From 759a2330e696da990adbbc8808df7e18eada82a3 Mon Sep 17 00:00:00 2001 From: Archer <545436317@qq.com> Date: Wed, 27 Dec 2023 11:07:39 +0800 Subject: [PATCH] V4.6.6-1 (#656) --- .../content/docs/development/configuration.md | 22 +- .../content/docs/development/upgrading/465.md | 2 +- .../content/docs/development/upgrading/466.md | 22 + package.json | 10 +- packages/global/common/file/read/index.ts | 62 + packages/global/common/string/markdown.ts | 38 + packages/global/common/string/textSplitter.ts | 20 +- .../global/common/system/types/index.d.ts | 29 +- packages/global/core/ai/model.d.ts | 1 + packages/global/core/ai/model.ts | 3 +- packages/global/core/dataset/type.d.ts | 1 + .../module/template/system/contextExtract.ts | 5 +- packages/global/package.json | 5 +- packages/service/common/mongo/init.ts | 4 +- packages/service/common/pg/index.ts | 3 +- .../common/system/config/controller.ts | 8 +- .../service/common/system/config/schema.ts | 1 - .../service/core/dataset/training/schema.ts | 4 + .../service/support/permission/controller.ts | 6 +- packages/web/common/file/img.ts | 66 + packages/web/common/file/read.ts | 53 + packages/web/package.json | 1 + pnpm-lock.yaml | 720 +- projects/app/.env.template | 1 + projects/app/data/config.json | 23 +- projects/app/next-i18next.config.js | 2 +- projects/app/package.json | 20 +- projects/app/public/icon/login-bg.svg | 523 +- projects/app/public/js/pdf.js | 15792 ---- projects/app/public/js/pdf.worker.js | 64502 +--------------- projects/app/public/locales/en/common.json | 19 +- projects/app/public/locales/zh/common.json | 21 +- projects/app/src/components/Badge/index.tsx | 4 +- .../src/components/ChatBox/FeedbackModal.tsx | 2 +- .../src/components/ChatBox/MessageInput.tsx | 10 +- .../app/src/components/ChatBox/QuoteModal.tsx | 4 +- .../src/components/ChatBox/ResponseTags.tsx | 2 +- .../ChatBox/SelectMarkCollection.tsx | 4 +- projects/app/src/components/ChatBox/index.tsx | 8 +- .../src/components/CommunityModal/index.tsx | 2 +- projects/app/src/components/Layout/index.tsx | 4 +- projects/app/src/components/Layout/navbar.tsx | 35 +- projects/app/src/components/Loading/index.tsx | 10 +- .../src/components/Markdown/chat/Guide.tsx | 2 +- .../Markdown/chat/QuestionGuide.tsx | 2 +- .../Markdown/img/MermaidCodeBlock.tsx | 2 +- .../src/components/Markdown/index.module.scss | 8 +- .../app/src/components/Markdown/index.tsx | 38 +- projects/app/src/components/MyMenu/index.tsx | 2 +- projects/app/src/components/MyModal/index.tsx | 4 +- .../src/components/PageContainer/index.tsx | 25 +- .../src/components/PromptTemplate/index.tsx | 2 +- projects/app/src/components/Select/index.tsx | 6 +- .../app/src/components/SideTabs/index.tsx | 4 +- projects/app/src/components/Slider/index.tsx | 12 +- projects/app/src/components/Tabs/index.tsx | 4 +- projects/app/src/components/Tag/index.tsx | 4 +- .../src/components/common/MyRadio/index.tsx | 8 +- .../common/Textarea/TagTextarea.tsx | 4 +- .../core/module/AIChatSettingsModal.tsx | 4 +- .../core/module/DatasetParamsModal.tsx | 2 +- .../core/module/DatasetSelectModal.tsx | 2 +- .../components/core/module/Flow/ChatTest.tsx | 4 +- .../core/module/Flow/FlowProvider.tsx | 115 +- .../core/module/Flow/ImportSettings.tsx | 22 +- .../core/module/Flow/ModuleTemplateList.tsx | 45 +- .../core/module/Flow/SelectAppModal.tsx | 4 +- .../Flow/components/modules/ButtonEdge.tsx | 20 +- .../Flow/components/modules/TTSSelect.tsx | 3 +- .../Flow/components/modules/VariableEdit.tsx | 2 +- .../Flow/components/nodes/NodeAnswer.tsx | 8 +- .../Flow/components/nodes/NodeCQNode.tsx | 8 +- .../Flow/components/nodes/NodeEmpty.tsx | 9 +- .../nodes/NodeExtract/ExtractFieldModal.tsx | 2 +- .../components/nodes/NodeExtract/index.tsx | 10 +- .../module/Flow/components/nodes/NodeHttp.tsx | 8 +- .../Flow/components/nodes/NodePluginInput.tsx | 16 +- .../components/nodes/NodePluginOutput.tsx | 17 +- .../components/nodes/NodeQuestionInput.tsx | 13 +- .../Flow/components/nodes/NodeRunAPP.tsx | 8 +- .../Flow/components/nodes/NodeSimple.tsx | 8 +- .../Flow/components/nodes/NodeUserGuide.tsx | 8 +- .../Flow/components/render/FieldEditModal.tsx | 2 +- .../Flow/components/render/NodeCard.tsx | 48 +- .../components/render/RenderInput/Label.tsx | 25 +- .../components/render/RenderInput/index.tsx | 31 +- .../RenderInput/templates/AddInputParam.tsx | 2 +- .../RenderInput/templates/AiSetting.tsx | 2 +- .../RenderInput/templates/SelectApp.tsx | 31 +- .../templates/SelectDatasetParams.tsx | 13 +- .../components/render/RenderOutput/Label.tsx | 2 +- .../RenderOutput/templates/AddOutputParam.tsx | 2 +- .../Flow/components/render/SourceHandle.tsx | 6 +- .../Flow/components/render/TargetHandle.tsx | 9 +- .../src/components/core/module/Flow/index.tsx | 167 +- .../src/components/support/apikey/Table.tsx | 8 +- .../support/permission/IconText/index.tsx | 2 +- .../user/team/TeamManageModal/EditModal.tsx | 2 +- .../user/team/TeamManageModal/index.tsx | 28 +- .../support/user/team/TeamMenu/index.tsx | 2 +- projects/app/src/constants/common.ts | 2 +- .../app/src/global/common/api/systemRes.d.ts | 17 +- projects/app/src/pages/_app.tsx | 4 +- .../pages/account/components/BillTable.tsx | 2 +- .../app/src/pages/account/components/Info.tsx | 3 +- .../pages/account/components/InformTable.tsx | 2 +- .../account/components/OpenAIAccountModal.tsx | 2 +- .../src/pages/account/components/PayModal.tsx | 4 +- .../pages/account/components/Promotion.tsx | 2 +- .../account/components/UpdatePswModal.tsx | 2 +- .../api/{ => common}/system/getInitData.ts | 144 +- .../pages/api/common/system/refreshConfig.ts | 33 + .../pages/api/core/dataset/data/pushData.ts | 10 +- .../app/src/pages/api/plusApi/[...path].ts | 2 +- .../user/account/loginByPassword.ts | 0 .../{ => support}/user/account/loginout.ts | 0 .../{ => support}/user/account/tokenLogin.ts | 0 .../api/{ => support}/user/account/update.ts | 0 .../user/account/updatePasswordByOld.ts | 0 .../app/detail/components/AdEdit/Header.tsx | 46 +- .../app/detail/components/AdEdit/index.tsx | 16 +- .../pages/app/detail/components/InfoModal.tsx | 2 +- .../OutLink/SelectUsingWayModal.tsx | 2 +- .../app/detail/components/OutLink/Share.tsx | 4 +- .../detail/components/SimpleEdit/index.tsx | 44 +- projects/app/src/pages/app/detail/index.tsx | 7 +- .../pages/app/list/component/CreateModal.tsx | 2 +- projects/app/src/pages/app/list/index.tsx | 55 +- .../src/pages/appStore/components/list.tsx | 4 +- .../src/pages/chat/components/ChatHeader.tsx | 3 +- .../chat/components/ChatHistorySlider.tsx | 20 +- .../src/pages/chat/components/SliderApps.tsx | 5 +- projects/app/src/pages/chat/index.tsx | 4 +- projects/app/src/pages/chat/share.tsx | 14 +- projects/app/src/pages/components/Ability.tsx | 4 +- projects/app/src/pages/components/Choice.tsx | 4 +- projects/app/src/pages/components/Hero.tsx | 10 +- projects/app/src/pages/components/Navbar.tsx | 2 +- .../dataset/component/EditFolderModal.tsx | 2 +- .../detail/components/CollectionCard.tsx | 10 +- .../dataset/detail/components/DataCard.tsx | 22 +- .../detail/components/Import/Chunk.tsx | 53 +- .../components/Import/CreateFileModal.tsx | 2 +- .../detail/components/Import/FileSelect.tsx | 40 +- .../detail/components/Import/Provider.tsx | 22 +- .../dataset/detail/components/Import/QA.tsx | 13 +- .../components/Import/UrlFetchModal.tsx | 2 +- .../components/Import/WebsiteConfig.tsx | 2 +- .../pages/dataset/detail/components/Info.tsx | 8 +- .../detail/components/InputDataModal.tsx | 6 +- .../pages/dataset/detail/components/Test.tsx | 6 +- .../app/src/pages/dataset/detail/index.tsx | 5 +- .../dataset/list/component/CreateModal.tsx | 2 +- .../dataset/list/component/MoveModal.tsx | 2 +- projects/app/src/pages/dataset/list/index.tsx | 53 +- .../login/components/ForgetPasswordForm.tsx | 112 +- .../src/pages/login/components/LoginForm.tsx | 159 +- .../pages/login/components/RegisterForm.tsx | 113 +- projects/app/src/pages/login/index.tsx | 75 +- projects/app/src/pages/plugin/edit/Header.tsx | 42 +- projects/app/src/pages/plugin/edit/index.tsx | 9 +- .../pages/plugin/list/component/EditModal.tsx | 9 +- projects/app/src/pages/plugin/list/index.tsx | 46 +- projects/app/src/service/core/ai/vector.ts | 5 +- .../app/src/service/events/generateVector.ts | 4 + .../src/service/moduleDispatch/chat/oneapi.ts | 3 + .../src/service/support/wallet/bill/push.ts | 6 +- projects/app/src/types/index.d.ts | 1 - projects/app/src/utils/adapt.ts | 11 +- .../app/src/web/common/file/controller.ts | 94 +- projects/app/src/web/common/file/utils.ts | 87 +- .../app/src/web/common/hooks/useConfirm.tsx | 2 +- .../app/src/web/common/hooks/useEditTitle.tsx | 2 +- .../src/web/common/hooks/usePagination.tsx | 4 +- projects/app/src/web/common/system/api.ts | 2 +- .../app/src/web/common/system/staticData.ts | 4 +- projects/app/src/web/common/utils/eventbus.ts | 6 +- .../dataset/components/SelectCollections.tsx | 2 +- projects/app/src/web/styles/theme.ts | 317 +- projects/app/src/web/support/user/api.ts | 10 +- .../src/web/support/user/hooks/useSendCode.ts | 8 +- scripts/postinstall.sh | 3 +- 182 files changed, 3099 insertions(+), 81685 deletions(-) create mode 100644 docSite/content/docs/development/upgrading/466.md create mode 100644 packages/global/common/file/read/index.ts create mode 100644 packages/web/common/file/img.ts create mode 100644 packages/web/common/file/read.ts delete mode 100644 projects/app/public/js/pdf.js rename projects/app/src/pages/api/{ => common}/system/getInitData.ts (66%) create mode 100644 projects/app/src/pages/api/common/system/refreshConfig.ts rename projects/app/src/pages/api/{ => support}/user/account/loginByPassword.ts (100%) rename projects/app/src/pages/api/{ => support}/user/account/loginout.ts (100%) rename projects/app/src/pages/api/{ => support}/user/account/tokenLogin.ts (100%) rename projects/app/src/pages/api/{ => support}/user/account/update.ts (100%) rename projects/app/src/pages/api/{ => support}/user/account/updatePasswordByOld.ts (100%) diff --git a/docSite/content/docs/development/configuration.md b/docSite/content/docs/development/configuration.md index 7ffc7c585..252a5e932 100644 --- a/docSite/content/docs/development/configuration.md +++ b/docSite/content/docs/development/configuration.md @@ -18,15 +18,17 @@ weight: 708 **使用时，请务必去除注释！** +以下配置适用于V4.6.6-alpha版本以后 + ```json { - "SystemParams": { + "systemEnv": { "pluginBaseUrl": "", // 商业版接口地址 "vectorMaxProcess": 15, // 向量生成最大进程，结合数据库性能和 key 来设置 "qaMaxProcess": 15, // QA 生成最大进程，结合数据库性能和 key 来设置 "pgHNSWEfSearch": 100 // pg vector 索引参数，越大精度高但速度慢 }, - "ChatModels": [ // 对话模型 + "chatModels": [ // 对话模型 { "model": "gpt-3.5-turbo-1106", "name": "GPT35-1106", @@ -76,7 +78,7 @@ weight: 708 "defaultSystemChatPrompt": "" } ], - "QAModels": [ // QA 生成模型 + "qaModels": [ // QA 生成模型 { "model": "gpt-3.5-turbo-16k", "name": "GPT35-16k", @@ -85,7 +87,7 @@ weight: 708 "price": 0 } ], - "CQModels": [ // 问题分类模型 + "cqModels": [ // 问题分类模型 { "model": "gpt-3.5-turbo-1106", "name": "GPT35-1106", @@ -105,7 +107,7 @@ weight: 708 "functionPrompt": "" } ], - "ExtractModels": [ // 内容提取模型 + "extractModels": [ // 内容提取模型 { "model": "gpt-3.5-turbo-1106", "name": "GPT35-1106", @@ -116,7 +118,7 @@ weight: 708 "functionPrompt": "" } ], - "QGModels": [ // 生成下一步指引 + "qgModels": [ // 生成下一步指引 { "model": "gpt-3.5-turbo-1106", "name": "GPT35-1106", @@ -125,7 +127,7 @@ weight: 708 "price": 0 } ], - "VectorModels": [ // 向量模型 + "vectorModels": [ // 向量模型 { "model": "text-embedding-ada-002", "name": "Embedding-2", @@ -134,8 +136,8 @@ weight: 708 "maxToken": 3000 } ], - "ReRankModels": [], // 重排模型,暂时填空数组 - "AudioSpeechModels": [ + "reRankModels": [], // 重排模型,暂时填空数组 + "audioSpeechModels": [ { "model": "tts-1", "name": "OpenAI TTS1", @@ -152,7 +154,7 @@ weight: 708 ] } ], - "WhisperModel": { + "whisperModel": { "model": "whisper-1", "name": "Whisper1", "price": 0 diff --git a/docSite/content/docs/development/upgrading/465.md b/docSite/content/docs/development/upgrading/465.md index e43066d9e..28127db26 100644 --- a/docSite/content/docs/development/upgrading/465.md +++ b/docSite/content/docs/development/upgrading/465.md @@ -9,7 +9,7 @@ weight: 831 ## 配置文件变更 -由于 openai 已开始启用 function call，改为 toolChoice。FastGPT 同步的修改了对于的配置和调用方式，需要对配置文件做一些修改： +由于 openai 已开始弃用 function call，改为 toolChoice。FastGPT 同步的修改了对于的配置和调用方式，需要对配置文件做一些修改： [点击查看最新的配置文件](/docs/development/configuration/) diff --git a/docSite/content/docs/development/upgrading/466.md b/docSite/content/docs/development/upgrading/466.md new file mode 100644 index 000000000..5504aa5a1 --- /dev/null +++ b/docSite/content/docs/development/upgrading/466.md @@ -0,0 +1,22 @@ +--- +title: 'V4.6.6（需要改配置文件）' +description: 'FastGPT V4.6.6' +icon: 'upgrade' +draft: false +toc: true +weight: 831 +--- + +**版本仍在开发中……** + +## 配置文件变更 + +为了减少代码重复度，我们对配置文件做了一些修改：[点击查看最新的配置文件](/docs/development/configuration/) + + + +## V4.6.6 即将更新 + +1. UI 优化，未来将逐步替换新的UI设计。 + + diff --git a/package.json b/package.json index 00f1e0a39..614c70596 100644 --- a/package.json +++ b/package.json @@ -6,16 +6,18 @@ "prepare": "husky install", "format-code": "prettier --config \"./.prettierrc.js\" --write \"./**/src/**/*.{ts,tsx,scss}\"", "format-doc": "zhlint --dir ./docSite *.md --fix", + "gen:theme-typings": "chakra-cli tokens projects/app/src/web/styles/theme.ts --out node_modules/.pnpm/node_modules/@chakra-ui/styled-system/dist/theming.types.d.ts", "postinstall": "sh ./scripts/postinstall.sh" }, "devDependencies": { + "@chakra-ui/cli": "^2.4.1", "husky": "^8.0.3", - "lint-staged": "^13.2.1", - "prettier": "^3.0.3", - "zhlint": "^0.7.1", "i18next": "^22.5.1", + "lint-staged": "^13.2.1", "next-i18next": "^13.3.0", - "react-i18next": "^12.3.1" + "prettier": "^3.0.3", + "react-i18next": "^12.3.1", + "zhlint": "^0.7.1" }, "lint-staged": { "./**/**/*.{ts,tsx,scss}": "npm run format-code", diff --git a/packages/global/common/file/read/index.ts b/packages/global/common/file/read/index.ts new file mode 100644 index 000000000..302ff8b3a --- /dev/null +++ b/packages/global/common/file/read/index.ts @@ -0,0 +1,62 @@ +/* read file to txt */ +import * as pdfjsLib from 'pdfjs-dist'; + +export const readPdfFile = async ({ pdf }: { pdf: string | URL | ArrayBuffer }) => { + pdfjsLib.GlobalWorkerOptions.workerSrc = '/js/pdf.worker.js'; + + type TokenType = { + str: string; + dir: string; + width: number; + height: number; + transform: number[]; + fontName: string; + hasEOL: boolean; + }; + + const readPDFPage = async (doc: any, pageNo: number) => { + const page = await doc.getPage(pageNo); + const tokenizedText = await page.getTextContent(); + + const viewport = page.getViewport({ scale: 1 }); + const pageHeight = viewport.height; + const headerThreshold = pageHeight * 0.07; // 假设页头在页面顶部5%的区域内 + const footerThreshold = pageHeight * 0.93; // 假设页脚在页面底部5%的区域内 + + const pageTexts: TokenType[] = tokenizedText.items.filter((token: TokenType) => { + return ( + !token.transform || + (token.transform[5] > headerThreshold && token.transform[5] < footerThreshold) + ); + }); + + // concat empty string 'hasEOL' + for (let i = 0; i < pageTexts.length; i++) { + const item = pageTexts[i]; + if (item.str === '' && pageTexts[i - 1]) { + pageTexts[i - 1].hasEOL = item.hasEOL; + pageTexts.splice(i, 1); + i--; + } + } + + page.cleanup(); + + return pageTexts + .map((token) => { + const paragraphEnd = token.hasEOL && /([。？！.?!\n\r]|(\r\n))$/.test(token.str); + + return paragraphEnd ? `${token.str}\n` : token.str; + }) + .join(''); + }; + + const doc = await pdfjsLib.getDocument(pdf).promise; + const pageTextPromises = []; + for (let pageNo = 1; pageNo <= doc.numPages; pageNo++) { + pageTextPromises.push(readPDFPage(doc, pageNo)); + } + const pageTexts = await Promise.all(pageTextPromises); + + return pageTexts.join(''); +}; diff --git a/packages/global/common/string/markdown.ts b/packages/global/common/string/markdown.ts index 4753e0565..b52a76b26 100644 --- a/packages/global/common/string/markdown.ts +++ b/packages/global/common/string/markdown.ts @@ -34,3 +34,41 @@ export const simpleMarkdownText = (rawText: string) => { return rawText.trim(); }; + +/** + * format markdown + * 1. upload base64 + * 2. replace \ + */ +export const uploadMarkdownBase64 = async ({ + rawText, + uploadImgController +}: { + rawText: string; + uploadImgController: (base64: string) => Promise; +}) => { + // match base64, upload and replace it + const base64Regex = /data:image\/.*;base64,([^\)]+)/g; + const base64Arr = rawText.match(base64Regex) || []; + // upload base64 and replace it + await Promise.all( + base64Arr.map(async (base64Img) => { + try { + const str = await uploadImgController(base64Img); + + rawText = rawText.replace(base64Img, str); + } catch (error) { + rawText = rawText.replace(base64Img, ''); + rawText = rawText.replace(/!\[.*\]\(\)/g, ''); + } + }) + ); + + // Remove white space on both sides of the picture + const trimReg = /(!\[.*\]\(.*\))\s*/g; + if (trimReg.test(rawText)) { + rawText = rawText.replace(trimReg, '$1'); + } + + return simpleMarkdownText(rawText); +}; diff --git a/packages/global/common/string/textSplitter.ts b/packages/global/common/string/textSplitter.ts index fca35471b..45f13aaec 100644 --- a/packages/global/common/string/textSplitter.ts +++ b/packages/global/common/string/textSplitter.ts @@ -31,7 +31,7 @@ export const splitText2Chunks = (props: { // The larger maxLen is, the next sentence is less likely to trigger splitting const stepReges: { reg: RegExp; maxLen: number }[] = [ - ...customReg.map((text) => ({ reg: new RegExp(`([${text}])`, 'g'), maxLen: chunkLen * 1.4 })), + ...customReg.map((text) => ({ reg: new RegExp(`(${text})`, 'g'), maxLen: chunkLen * 1.4 })), { reg: /^(#\s[^\n]+)\n/gm, maxLen: chunkLen * 1.2 }, { reg: /^(##\s[^\n]+)\n/gm, maxLen: chunkLen * 1.2 }, { reg: /^(###\s[^\n]+)\n/gm, maxLen: chunkLen * 1.2 }, @@ -64,13 +64,22 @@ export const splitText2Chunks = (props: { } ]; } + + const isCustomSteep = checkIsCustomStep(step); const isMarkdownSplit = checkIsMarkdownSplit(step); const independentChunk = checkIndependentChunk(step); const { reg } = stepReges[step]; const splitTexts = text - .replace(reg, independentChunk ? `${splitMarker}$1` : `$1${splitMarker}`) + .replace( + reg, + (() => { + if (isCustomSteep) return splitMarker; + if (independentChunk) return `${splitMarker}$1`; + return `$1${splitMarker}`; + })() + ) .split(`${splitMarker}`) .filter((part) => part.trim()); @@ -128,11 +137,6 @@ export const splitText2Chunks = (props: { const independentChunk = checkIndependentChunk(step); const isCustomStep = checkIsCustomStep(step); - // mini text - if (text.length <= chunkLen) { - return [text]; - } - // oversize if (step >= stepReges.length) { if (text.length < chunkLen * 3) { @@ -221,6 +225,8 @@ export const splitText2Chunks = (props: { } else { chunks.push(`${mdTitle}${lastText}`); } + } else if (lastText && chunks.length === 0) { + chunks.push(lastText); } return chunks; diff --git a/packages/global/common/system/types/index.d.ts b/packages/global/common/system/types/index.d.ts index 3ed601dbd..b266fb431 100644 --- a/packages/global/common/system/types/index.d.ts +++ b/packages/global/common/system/types/index.d.ts @@ -1,4 +1,29 @@ -export type FeConfigsType = { +import type { + ChatModelItemType, + FunctionModelItemType, + LLMModelItemType, + VectorModelItemType, + AudioSpeechModels, + WhisperModelType, + ReRankModelItemType +} from '../../../core/ai/model.d'; + +/* fastgpt main */ +export type FastGPTConfigFileType = { + feConfigs: FastGPTFeConfigsType; + systemEnv: SystemEnvType; + chatModels: ChatModelItemType[]; + qaModels: LLMModelItemType[]; + cqModels: FunctionModelItemType[]; + extractModels: FunctionModelItemType[]; + qgModels: LLMModelItemType[]; + vectorModels: VectorModelItemType[]; + reRankModels: ReRankModelItemType[]; + audioSpeechModels: AudioSpeechModelType[]; + whisperModel: WhisperModelType; +}; + +export type FastGPTFeConfigsType = { show_emptyChat?: boolean; show_register?: boolean; show_appStore?: boolean; @@ -34,6 +59,6 @@ export type SystemEnvType = { }; declare global { - var feConfigs: FeConfigsType; + var feConfigs: FastGPTFeConfigsType; var systemEnv: SystemEnvType; } diff --git a/packages/global/core/ai/model.d.ts b/packages/global/core/ai/model.d.ts index 2411fddf4..b7a9aa073 100644 --- a/packages/global/core/ai/model.d.ts +++ b/packages/global/core/ai/model.d.ts @@ -24,6 +24,7 @@ export type VectorModelItemType = { defaultToken: number; price: number; maxToken: number; + weight: number; }; export type ReRankModelItemType = { diff --git a/packages/global/core/ai/model.ts b/packages/global/core/ai/model.ts index c5bbd5665..886353348 100644 --- a/packages/global/core/ai/model.ts +++ b/packages/global/core/ai/model.ts @@ -16,6 +16,7 @@ export const defaultVectorModels: VectorModelItemType[] = [ name: 'Embedding-2', price: 0, defaultToken: 500, - maxToken: 3000 + maxToken: 3000, + weight: 100 } ]; diff --git a/packages/global/core/dataset/type.d.ts b/packages/global/core/dataset/type.d.ts index 4fd4f2090..2cf4d9caf 100644 --- a/packages/global/core/dataset/type.d.ts +++ b/packages/global/core/dataset/type.d.ts @@ -89,6 +89,7 @@ export type DatasetTrainingSchemaType = { q: string; a: string; chunkIndex: number; + weight: number; indexes: Omit[]; }; diff --git a/packages/global/core/module/template/system/contextExtract.ts b/packages/global/core/module/template/system/contextExtract.ts index 422d1d628..83b2ae87b 100644 --- a/packages/global/core/module/template/system/contextExtract.ts +++ b/packages/global/core/module/template/system/contextExtract.ts @@ -36,10 +36,11 @@ export const ContextExtractModule: FlowModuleTemplateType = { type: FlowNodeInputTypeEnum.textarea, valueType: ModuleIOValueTypeEnum.string, label: '提取要求描述', - description: '给AI一些对应的背景知识或要求描述，引导AI更好的完成任务', + description: + '给AI一些对应的背景知识或要求描述，引导AI更好的完成任务。\n该输入框可使用全局变量。', required: true, placeholder: - '例如: \n1. 你是一个实验室预约助手，你的任务是帮助用户预约实验室。\n2. 你是谷歌搜索助手，需要从文本中提取出合适的搜索词。', + '例如: \n1. 当前时间为: {{cTime}}。你是一个实验室预约助手，你的任务是帮助用户预约实验室，从文本中获取对应的预约信息。\n2. 你是谷歌搜索助手，需要从文本中提取出合适的搜索词。', showTargetInApp: true, showTargetInPlugin: true }, diff --git a/packages/global/package.json b/packages/global/package.json index 542689f0d..7e57ff034 100644 --- a/packages/global/package.json +++ b/packages/global/package.json @@ -2,11 +2,12 @@ "name": "@fastgpt/global", "version": "1.0.0", "dependencies": { + "axios": "^1.5.1", "dayjs": "^1.11.7", - "openai": "4.23.0", "encoding": "^0.1.13", "js-tiktoken": "^1.0.7", - "axios": "^1.5.1", + "openai": "4.23.0", + "pdfjs-dist": "^4.0.269", "timezones-list": "^3.0.2" }, "devDependencies": { diff --git a/packages/service/common/mongo/init.ts b/packages/service/common/mongo/init.ts index f6d2b6c82..80c6cea99 100644 --- a/packages/service/common/mongo/init.ts +++ b/packages/service/common/mongo/init.ts @@ -20,12 +20,12 @@ export async function connectMongo({ console.log('mongo start connect'); try { mongoose.set('strictQuery', true); - const maxConnecting = Math.max(20, Number(process.env.DB_MAX_LINK || 20)); + const maxConnecting = Math.max(30, Number(process.env.DB_MAX_LINK || 20)); await mongoose.connect(process.env.MONGODB_URI as string, { bufferCommands: true, maxConnecting: maxConnecting, maxPoolSize: maxConnecting, - minPoolSize: Math.max(5, Math.round(Number(process.env.DB_MAX_LINK || 5) * 0.1)), + minPoolSize: 20, connectTimeoutMS: 60000, waitQueueTimeoutMS: 60000, socketTimeoutMS: 60000, diff --git a/packages/service/common/pg/index.ts b/packages/service/common/pg/index.ts index c9ef8b0c2..080a3f0df 100644 --- a/packages/service/common/pg/index.ts +++ b/packages/service/common/pg/index.ts @@ -9,7 +9,8 @@ export const connectPg = async (): Promise => { global.pgClient = new Pool({ connectionString: process.env.PG_URL, - max: Number(process.env.DB_MAX_LINK || 5), + max: Number(process.env.DB_MAX_LINK || 20), + min: 10, keepAlive: true, idleTimeoutMillis: 60000, connectionTimeoutMillis: 20000 diff --git a/packages/service/common/system/config/controller.ts b/packages/service/common/system/config/controller.ts index 878ec94e6..7e0b4a9b5 100644 --- a/packages/service/common/system/config/controller.ts +++ b/packages/service/common/system/config/controller.ts @@ -1,15 +1,15 @@ import { SystemConfigsTypeEnum } from '@fastgpt/global/common/system/config/constants'; import { MongoSystemConfigs } from './schema'; -import { FeConfigsType } from '@fastgpt/global/common/system/types'; +import { FastGPTConfigFileType } from '@fastgpt/global/common/system/types'; -export const getFastGPTFeConfig = async () => { +export const getFastGPTConfigFromDB = async () => { const res = await MongoSystemConfigs.findOne({ type: SystemConfigsTypeEnum.fastgpt }).sort({ createTime: -1 }); - const config: FeConfigsType = res?.value?.FeConfig || {}; + const config = res?.value || {}; - return config; + return config as Omit; }; diff --git a/packages/service/common/system/config/schema.ts b/packages/service/common/system/config/schema.ts index 4b1ea83ce..2c5aab94b 100644 --- a/packages/service/common/system/config/schema.ts +++ b/packages/service/common/system/config/schema.ts @@ -22,7 +22,6 @@ const systemConfigSchema = new Schema({ }); try { - systemConfigSchema.index({ createTime: -1 }, { expireAfterSeconds: 90 * 24 * 60 * 60 }); systemConfigSchema.index({ type: 1 }); } catch (error) { console.log(error); diff --git a/packages/service/core/dataset/training/schema.ts b/packages/service/core/dataset/training/schema.ts index 7f9718241..8a22fabc8 100644 --- a/packages/service/core/dataset/training/schema.ts +++ b/packages/service/core/dataset/training/schema.ts @@ -79,6 +79,10 @@ const TrainingDataSchema = new Schema({ type: Number, default: 0 }, + weight: { + type: Number, + default: 0 + }, indexes: { type: [ { diff --git a/packages/service/support/permission/controller.ts b/packages/service/support/permission/controller.ts index 5cfebda53..3a064a4f7 100644 --- a/packages/service/support/permission/controller.ts +++ b/packages/service/support/permission/controller.ts @@ -56,7 +56,7 @@ export async function parseHeaderCert({ async function authCookieToken(cookie?: string, token?: string) { // 获取 cookie const cookies = Cookie.parse(cookie || ''); - const cookieToken = cookies.token || token; + const cookieToken = token || cookies.token; if (!cookieToken) { return Promise.reject(ERROR_ENUM.unAuthorization); @@ -127,7 +127,7 @@ export async function parseHeaderCert({ authType: AuthUserTypeEnum.apikey }; } - if (authToken && (cookie || token)) { + if (authToken && (token || cookie)) { // user token(from fastgpt web) const res = await authCookieToken(cookie, token); return { @@ -182,7 +182,7 @@ export async function parseHeaderCert({ export const setCookie = (res: NextApiResponse, token: string) => { res.setHeader( 'Set-Cookie', - `token=${token}; Path=/; HttpOnly; Max-Age=604800; Samesite=None; Secure;` + `token=${token}; Path=/; HttpOnly; Max-Age=604800; Samesite=Strict; Secure;` ); }; /* clear cookie */ diff --git a/packages/web/common/file/img.ts b/packages/web/common/file/img.ts new file mode 100644 index 000000000..8f994eb72 --- /dev/null +++ b/packages/web/common/file/img.ts @@ -0,0 +1,66 @@ +export type CompressImgProps = { + maxW?: number; + maxH?: number; + maxSize?: number; +}; + +export const compressBase64ImgAndUpload = ({ + base64Img, + maxW = 1080, + maxH = 1080, + maxSize = 1024 * 500, // 300kb + uploadController +}: CompressImgProps & { + base64Img: string; + uploadController: (base64: string) => Promise; +}) => { + return new Promise((resolve, reject) => { + const fileType = + /^data:([a-zA-Z0-9]+\/[a-zA-Z0-9-.+]+).*,/.exec(base64Img)?.[1] || 'image/jpeg'; + + const img = new Image(); + img.src = base64Img; + img.onload = async () => { + let width = img.width; + let height = img.height; + + if (width > height) { + if (width > maxW) { + height *= maxW / width; + width = maxW; + } + } else { + if (height > maxH) { + width *= maxH / height; + height = maxH; + } + } + + const canvas = document.createElement('canvas'); + canvas.width = width; + canvas.height = height; + const ctx = canvas.getContext('2d'); + + if (!ctx) { + return reject('压缩图片异常'); + } + + ctx.drawImage(img, 0, 0, width, height); + const compressedDataUrl = canvas.toDataURL(fileType, 1); + // 移除 canvas 元素 + canvas.remove(); + + if (compressedDataUrl.length > maxSize) { + return reject('图片太大了'); + } + + try { + const src = await uploadController(compressedDataUrl); + resolve(src); + } catch (error) { + reject(error); + } + }; + img.onerror = reject; + }); +}; diff --git a/packages/web/common/file/read.ts b/packages/web/common/file/read.ts new file mode 100644 index 000000000..5069be7b9 --- /dev/null +++ b/packages/web/common/file/read.ts @@ -0,0 +1,53 @@ +import { uploadMarkdownBase64 } from '@fastgpt/global/common/string/markdown'; +import { htmlStr2Md } from '../string/markdown'; +/** + * read file raw text + */ +export const readFileRawText = (file: File) => { + return new Promise((resolve: (_: string) => void, reject) => { + try { + const reader = new FileReader(); + reader.onload = () => { + resolve(reader.result as string); + }; + reader.onerror = (err) => { + console.log('error txt read:', err); + reject('Read file error'); + }; + reader.readAsText(file); + } catch (error) { + reject(error); + } + }); +}; + +export const readMdFile = async ({ + file, + uploadImgController +}: { + file: File; + uploadImgController: (base64: string) => Promise; +}) => { + const md = await readFileRawText(file); + const rawText = await uploadMarkdownBase64({ + rawText: md, + uploadImgController + }); + return rawText; +}; + +export const readHtmlFile = async ({ + file, + uploadImgController +}: { + file: File; + uploadImgController: (base64: string) => Promise; +}) => { + const md = htmlStr2Md(await readFileRawText(file)); + const rawText = await uploadMarkdownBase64({ + rawText: md, + uploadImgController + }); + + return rawText; +}; diff --git a/packages/web/package.json b/packages/web/package.json index 7e5515a70..9aae252ce 100644 --- a/packages/web/package.json +++ b/packages/web/package.json @@ -2,6 +2,7 @@ "name": "@fastgpt/web", "version": "1.0.0", "dependencies": { + "@fastgpt/global": "workspace:*", "joplin-turndown-plugin-gfm": "^1.0.12", "turndown": "^7.1.2" }, diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 942dd6e21..3b94c7c38 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -8,6 +8,9 @@ importers: .: devDependencies: + '@chakra-ui/cli': + specifier: ^2.4.1 + version: registry.npmmirror.com/@chakra-ui/cli@2.4.1 husky: specifier: ^8.0.3 version: registry.npmmirror.com/husky@8.0.3 @@ -47,6 +50,9 @@ importers: openai: specifier: 4.23.0 version: registry.npmmirror.com/openai@4.23.0(encoding@0.1.13) + pdfjs-dist: + specifier: ^4.0.269 + version: registry.npmmirror.com/pdfjs-dist@4.0.269(encoding@0.1.13) timezones-list: specifier: ^3.0.2 version: registry.npmmirror.com/timezones-list@3.0.2 @@ -130,6 +136,9 @@ importers: packages/web: dependencies: + '@fastgpt/global': + specifier: workspace:* + version: link:../global joplin-turndown-plugin-gfm: specifier: ^1.0.12 version: registry.npmmirror.com/joplin-turndown-plugin-gfm@1.0.12 @@ -2085,6 +2094,21 @@ packages: react: registry.npmmirror.com/react@18.2.0 dev: false + registry.npmmirror.com/@chakra-ui/cli@2.4.1: + resolution: {integrity: sha512-GZZuHUA1cXJWpmYNiVTLPihvY4VhIssRl+AXgw/0IbeodTMop3jWlIioPKLAQeXu5CwvRA6iESyGjnu1V8Zykg==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@chakra-ui/cli/-/cli-2.4.1.tgz} + name: '@chakra-ui/cli' + version: 2.4.1 + hasBin: true + dependencies: + chokidar: registry.npmmirror.com/chokidar@3.5.3 + cli-check-node: registry.npmmirror.com/cli-check-node@1.3.4 + cli-handle-unhandled: registry.npmmirror.com/cli-handle-unhandled@1.1.1 + cli-welcome: registry.npmmirror.com/cli-welcome@2.2.2 + commander: registry.npmmirror.com/commander@9.5.0 + esbuild: registry.npmmirror.com/esbuild@0.17.19 + prettier: registry.npmmirror.com/prettier@2.8.8 + dev: true + registry.npmmirror.com/@chakra-ui/clickable@2.1.0(react@18.2.0): resolution: {integrity: sha512-flRA/ClPUGPYabu+/GLREZVZr9j2uyyazCAUHAdrTUEdDYCr31SVGhgh7dgKdtq23bOvAQJpIJjw/0Bs0WvbXw==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@chakra-ui/clickable/-/clickable-2.1.0.tgz} id: registry.npmmirror.com/@chakra-ui/clickable/2.1.0 @@ -3475,6 +3499,17 @@ packages: version: 0.3.1 dev: false + registry.npmmirror.com/@esbuild/android-arm64@0.17.19: + resolution: {integrity: sha512-KBMWvEZooR7+kzY0BtbTQn0OAYY7CsiydT63pVEaPtVYF0hXbUaOyZog37DKxK7NF3XacBJOpYT4adIJh+avxA==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/android-arm64/-/android-arm64-0.17.19.tgz} + name: '@esbuild/android-arm64' + version: 0.17.19 + engines: {node: '>=12'} + cpu: [arm64] + os: [android] + requiresBuild: true + dev: true + optional: true + registry.npmmirror.com/@esbuild/android-arm@0.15.18: resolution: {integrity: sha512-5GT+kcs2WVGjVs7+boataCkO5Fg0y4kCjzkB5bAip7H4jfnOS3dA6KPiww9W1OEKTKeAcUVhdZGvgI65OXmUnw==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/android-arm/-/android-arm-0.15.18.tgz} name: '@esbuild/android-arm' @@ -3486,6 +3521,105 @@ packages: dev: true optional: true + registry.npmmirror.com/@esbuild/android-arm@0.17.19: + resolution: {integrity: sha512-rIKddzqhmav7MSmoFCmDIb6e2W57geRsM94gV2l38fzhXMwq7hZoClug9USI2pFRGL06f4IOPHHpFNOkWieR8A==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/android-arm/-/android-arm-0.17.19.tgz} + name: '@esbuild/android-arm' + version: 0.17.19 + engines: {node: '>=12'} + cpu: [arm] + os: [android] + requiresBuild: true + dev: true + optional: true + + registry.npmmirror.com/@esbuild/android-x64@0.17.19: + resolution: {integrity: sha512-uUTTc4xGNDT7YSArp/zbtmbhO0uEEK9/ETW29Wk1thYUJBz3IVnvgEiEwEa9IeLyvnpKrWK64Utw2bgUmDveww==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/android-x64/-/android-x64-0.17.19.tgz} + name: '@esbuild/android-x64' + version: 0.17.19 + engines: {node: '>=12'} + cpu: [x64] + os: [android] + requiresBuild: true + dev: true + optional: true + + registry.npmmirror.com/@esbuild/darwin-arm64@0.17.19: + resolution: {integrity: sha512-80wEoCfF/hFKM6WE1FyBHc9SfUblloAWx6FJkFWTWiCoht9Mc0ARGEM47e67W9rI09YoUxJL68WHfDRYEAvOhg==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/darwin-arm64/-/darwin-arm64-0.17.19.tgz} + name: '@esbuild/darwin-arm64' + version: 0.17.19 + engines: {node: '>=12'} + cpu: [arm64] + os: [darwin] + requiresBuild: true + dev: true + optional: true + + registry.npmmirror.com/@esbuild/darwin-x64@0.17.19: + resolution: {integrity: sha512-IJM4JJsLhRYr9xdtLytPLSH9k/oxR3boaUIYiHkAawtwNOXKE8KoU8tMvryogdcT8AU+Bflmh81Xn6Q0vTZbQw==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/darwin-x64/-/darwin-x64-0.17.19.tgz} + name: '@esbuild/darwin-x64' + version: 0.17.19 + engines: {node: '>=12'} + cpu: [x64] + os: [darwin] + requiresBuild: true + dev: true + optional: true + + registry.npmmirror.com/@esbuild/freebsd-arm64@0.17.19: + resolution: {integrity: sha512-pBwbc7DufluUeGdjSU5Si+P3SoMF5DQ/F/UmTSb8HXO80ZEAJmrykPyzo1IfNbAoaqw48YRpv8shwd1NoI0jcQ==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/@esbuild/freebsd-arm64/-/freebsd-arm64-0.17.19.tgz} + name: '@esbuild/freebsd-arm64' + version: 0.17.19 + engines: {node: '>=12'} + cpu: [arm64] + os: [freebsd] + requiresBuild: true + dev: true + optional: true + + 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dependencies: + '@mapbox/node-pre-gyp': registry.npmmirror.com/@mapbox/node-pre-gyp@1.0.11(encoding@0.1.13) + nan: registry.npmmirror.com/nan@2.18.0 + simple-get: registry.npmmirror.com/simple-get@3.1.1 + transitivePeerDependencies: + - encoding + - supports-color + dev: false + optional: true + registry.npmmirror.com/ccount@2.0.1: resolution: {integrity: sha512-eyrF0jiFpY+3drT6383f1qhkbGsLSifNAjA61IUjZjmLCWjItY6LB9ft9YhoDgwfmclB2zhu51Lc7+95b8NRAg==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/ccount/-/ccount-2.0.1.tgz} name: ccount @@ -5666,6 +6005,16 @@ packages: escape-string-regexp: registry.npmmirror.com/escape-string-regexp@1.0.5 supports-color: registry.npmmirror.com/supports-color@5.5.0 + registry.npmmirror.com/chalk@3.0.0: + resolution: {integrity: sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==, registry: https://registry.npm.taobao.org/, tarball: 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https://registry.npmmirror.com/pdfjs-dist/-/pdfjs-dist-4.0.269.tgz} + id: registry.npmmirror.com/pdfjs-dist/4.0.269 + name: pdfjs-dist + version: 4.0.269 + engines: {node: '>=18'} + optionalDependencies: + canvas: registry.npmmirror.com/canvas@2.11.2(encoding@0.1.13) + path2d-polyfill: registry.npmmirror.com/path2d-polyfill@2.0.1 + transitivePeerDependencies: + - encoding + - supports-color + dev: false + registry.npmmirror.com/pg-connection-string@2.6.2: resolution: {integrity: sha512-ch6OwaeaPYcova4kKZ15sbJ2hKb/VP48ZD2gE7i1J+L4MspCtBMAx8nMgz7bksc7IojCIIWuEhHibSMFH8m8oA==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/pg-connection-string/-/pg-connection-string-2.6.2.tgz} name: pg-connection-string @@ -10740,6 +11377,14 @@ packages: engines: {node: '>= 0.8.0'} dev: true + registry.npmmirror.com/prettier@2.8.8: + resolution: {integrity: sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/prettier/-/prettier-2.8.8.tgz} + name: prettier + version: 2.8.8 + engines: {node: '>=10.13.0'} + hasBin: true + dev: true + registry.npmmirror.com/prettier@3.0.3: resolution: {integrity: sha512-L/4pUDMxcNa8R/EthV08Zt42WBO4h1rarVtK0K+QJG0X187OLo7l699jWw0GKuwzkPQ//jMFA/8Xm6Fh3J/DAg==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/prettier/-/prettier-3.0.3.tgz} name: prettier @@ -11136,7 +11781,6 @@ packages: inherits: registry.npmmirror.com/inherits@2.0.4 string_decoder: registry.npmmirror.com/string_decoder@1.3.0 util-deprecate: registry.npmmirror.com/util-deprecate@1.0.2 - dev: true registry.npmmirror.com/readdirp@3.6.0: resolution: {integrity: sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/readdirp/-/readdirp-3.6.0.tgz} @@ -11429,7 +12073,6 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registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/strip-ansi/-/strip-ansi-7.1.0.tgz} @@ -12015,6 +12679,21 @@ packages: engines: {node: '>=6'} dev: true + registry.npmmirror.com/tar@6.2.0: + resolution: {integrity: sha512-/Wo7DcT0u5HUV486xg675HtjNd3BXZ6xDbzsCUZPt5iw8bTQ63bP0Raut3mvro9u+CUyq7YQd8Cx55fsZXxqLQ==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/tar/-/tar-6.2.0.tgz} + name: tar + version: 6.2.0 + engines: {node: '>=10'} + dependencies: + chownr: registry.npmmirror.com/chownr@2.0.0 + fs-minipass: registry.npmmirror.com/fs-minipass@2.1.0 + minipass: registry.npmmirror.com/minipass@5.0.0 + minizlib: registry.npmmirror.com/minizlib@2.1.2 + mkdirp: registry.npmmirror.com/mkdirp@1.0.4 + yallist: registry.npmmirror.com/yallist@4.0.0 + dev: false + optional: true + registry.npmmirror.com/text-table@0.2.0: resolution: {integrity: sha512-N+8UisAXDGk8PFXP4HAzVR9nbfmVJ3zYLAWiTIoqC5v5isinhr+r5uaO8+7r3BMfuNIufIsA7RdpVgacC2cSpw==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/text-table/-/text-table-0.2.0.tgz} name: text-table @@ -12907,6 +13586,15 @@ packages: isexe: registry.npmmirror.com/isexe@2.0.0 dev: true + registry.npmmirror.com/wide-align@1.1.5: + resolution: {integrity: sha512-eDMORYaPNZ4sQIuuYPDHdQvf4gyCF9rEEV/yPxGfwPkRodwEgiMUUXTx/dex+Me0wxx53S+NgUHaP7y3MGlDmg==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/wide-align/-/wide-align-1.1.5.tgz} + name: wide-align + version: 1.1.5 + dependencies: + string-width: registry.npmmirror.com/string-width@4.2.3 + dev: false + optional: true + registry.npmmirror.com/wrap-ansi@6.2.0: resolution: {integrity: sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==, registry: https://registry.npm.taobao.org/, tarball: https://registry.npmmirror.com/wrap-ansi/-/wrap-ansi-6.2.0.tgz} name: wrap-ansi diff --git a/projects/app/.env.template b/projects/app/.env.template index a3ad50bc7..686457886 100644 --- a/projects/app/.env.template +++ b/projects/app/.env.template @@ -1,3 +1,4 @@ +LOG_DEPTH=3 # 默认用户密码，用户名为 root，每次重启时会自动更新。 DEFAULT_ROOT_PSW=123456 # 数据库最大连接数 diff --git a/projects/app/data/config.json b/projects/app/data/config.json index d5a003294..2ee834c26 100644 --- a/projects/app/data/config.json +++ b/projects/app/data/config.json @@ -1,11 +1,11 @@ { - "SystemParams": { + "systemEnv": { "pluginBaseUrl": "", "vectorMaxProcess": 15, "qaMaxProcess": 15, "pgHNSWEfSearch": 100 }, - "ChatModels": [ + "chatModels": [ { "model": "gpt-3.5-turbo", "name": "GPT35", @@ -55,7 +55,7 @@ "defaultSystemChatPrompt": "" } ], - "QAModels": [ + "qaModels": [ { "model": "gpt-3.5-turbo-16k", "name": "GPT35-16k", @@ -64,7 +64,7 @@ "price": 0 } ], - "CQModels": [ + "cqModels": [ { "model": "gpt-3.5-turbo", "name": "GPT35", @@ -84,7 +84,7 @@ "functionPrompt": "" } ], - "ExtractModels": [ + "extractModels": [ { "model": "gpt-3.5-turbo-1106", "name": "GPT35-1106", @@ -95,7 +95,7 @@ "functionPrompt": "" } ], - "QGModels": [ + "qgModels": [ { "model": "gpt-3.5-turbo-1106", "name": "GPT35-1106", @@ -104,17 +104,18 @@ "price": 0 } ], - "VectorModels": [ + "vectorModels": [ { "model": "text-embedding-ada-002", "name": "Embedding-2", "price": 0.2, "defaultToken": 700, - "maxToken": 3000 + "maxToken": 3000, + "weight": 100 } ], - "ReRankModels": [], - "AudioSpeechModels": [ + "reRankModels": [], + "audioSpeechModels": [ { "model": "tts-1", "name": "OpenAI TTS1", @@ -129,7 +130,7 @@ ] } ], - "WhisperModel": { + "whisperModel": { "model": "whisper-1", "name": "Whisper1", "price": 0 diff --git a/projects/app/next-i18next.config.js b/projects/app/next-i18next.config.js index 5606cbf03..cfa61e903 100644 --- a/projects/app/next-i18next.config.js +++ b/projects/app/next-i18next.config.js @@ -7,7 +7,7 @@ module.exports = { i18n: { defaultLocale: 'zh', locales: ['en', 'zh'], - localeDetection: true + localeDetection: false }, localePath: typeof window === 'undefined' ? require('path').resolve('./public/locales') : '/public/locales', diff --git a/projects/app/package.json b/projects/app/package.json index 010fbe808..a16b52696 100644 --- a/projects/app/package.json +++ b/projects/app/package.json @@ -1,6 +1,6 @@ { "name": "app", - "version": "4.6.5", + "version": "4.6.6", "private": false, "scripts": { "dev": "next dev", @@ -17,32 +17,38 @@ "@chakra-ui/system": "^2.6.1", "@emotion/react": "^11.11.1", "@emotion/styled": "^11.11.0", - "@fastgpt/plugins": "workspace:*", "@fastgpt/global": "workspace:*", + "@fastgpt/plugins": "workspace:*", "@fastgpt/service": "workspace:*", "@fastgpt/web": "workspace:*", "@node-rs/jieba": "^1.7.2", "@tanstack/react-query": "^4.24.10", "@types/nprogress": "^0.2.0", + "axios": "^1.5.1", "date-fns": "^2.30.0", + "dayjs": "^1.11.7", "echarts": "^5.4.1", - "next": "13.5.2", "echarts-gl": "^2.0.9", "formidable": "^2.1.1", "framer-motion": "^9.0.6", "hyperdown": "^2.4.29", + "i18next": "^22.5.1", "immer": "^9.0.19", "jschardet": "^3.0.0", "jsonwebtoken": "^9.0.2", "lodash": "^4.17.21", "mammoth": "^1.6.0", "mermaid": "^10.2.3", + "nanoid": "^4.0.1", + "next": "13.5.2", + "next-i18next": "^13.3.0", "nprogress": "^0.2.0", "papaparse": "^5.4.1", "react": "18.2.0", "react-day-picker": "^8.7.1", "react-dom": "18.2.0", "react-hook-form": "^7.43.1", + "react-i18next": "^12.3.1", "react-markdown": "^8.0.7", "react-syntax-highlighter": "^15.5.0", "reactflow": "^11.7.4", @@ -52,13 +58,7 @@ "remark-math": "^5.1.1", "request-ip": "^3.3.0", "sass": "^1.58.3", - "zustand": "^4.3.5", - "i18next": "^22.5.1", - "next-i18next": "^13.3.0", - "react-i18next": "^12.3.1", - "axios": "^1.5.1", - "nanoid": "^4.0.1", - "dayjs": "^1.11.7" + "zustand": "^4.3.5" }, "devDependencies": { "@svgr/webpack": "^6.5.1", diff --git a/projects/app/public/icon/login-bg.svg b/projects/app/public/icon/login-bg.svg index 125f07c4a..10ba1970f 100644 --- a/projects/app/public/icon/login-bg.svg +++ b/projects/app/public/icon/login-bg.svg @@ -1,3 +1,520 @@ - \ No newline at end of file + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/projects/app/public/js/pdf.js b/projects/app/public/js/pdf.js deleted file mode 100644 index 94cf1950a..000000000 --- a/projects/app/public/js/pdf.js +++ /dev/null @@ -1,15792 +0,0 @@ -/** - * @licstart The following is the entire license notice for the - * JavaScript code in this page - * - * Copyright 2023 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @licend The above is the entire license notice for the - * JavaScript code in this page - */ - -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define("pdfjs-dist/build/pdf", [], factory); - else if(typeof exports === 'object') - exports["pdfjs-dist/build/pdf"] = factory(); - else - root["pdfjs-dist/build/pdf"] = root.pdfjsLib = factory(); -})(globalThis, () => { -return /******/ (() => { // webpackBootstrap -/******/ "use strict"; -/******/ var __webpack_modules__ = ([ -/* 0 */, -/* 1 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.LINE_FACTOR = exports.LINE_DESCENT_FACTOR = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FeatureTest = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.BASELINE_FACTOR = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationEditorType = exports.AnnotationEditorPrefix = exports.AnnotationEditorParamsType = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0; -exports.assert = assert; -exports.bytesToString = bytesToString; -exports.createPromiseCapability = createPromiseCapability; -exports.createValidAbsoluteUrl = createValidAbsoluteUrl; -exports.getModificationDate = getModificationDate; -exports.getVerbosityLevel = getVerbosityLevel; -exports.info = info; -exports.isArrayBuffer = isArrayBuffer; -exports.isArrayEqual = isArrayEqual; -exports.objectFromMap = objectFromMap; -exports.objectSize = objectSize; -exports.setVerbosityLevel = setVerbosityLevel; -exports.shadow = shadow; -exports.string32 = string32; -exports.stringToBytes = stringToBytes; -exports.stringToPDFString = stringToPDFString; -exports.stringToUTF8String = stringToUTF8String; -exports.unreachable = unreachable; -exports.utf8StringToString = utf8StringToString; -exports.warn = warn; -; -const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; -exports.IDENTITY_MATRIX = IDENTITY_MATRIX; -const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; -exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX; -const LINE_FACTOR = 1.35; -exports.LINE_FACTOR = LINE_FACTOR; -const LINE_DESCENT_FACTOR = 0.35; -exports.LINE_DESCENT_FACTOR = LINE_DESCENT_FACTOR; -const BASELINE_FACTOR = LINE_DESCENT_FACTOR / LINE_FACTOR; -exports.BASELINE_FACTOR = BASELINE_FACTOR; -const RenderingIntentFlag = { - ANY: 0x01, - DISPLAY: 0x02, - PRINT: 0x04, - SAVE: 0x08, - ANNOTATIONS_FORMS: 0x10, - ANNOTATIONS_STORAGE: 0x20, - ANNOTATIONS_DISABLE: 0x40, - OPLIST: 0x100 -}; -exports.RenderingIntentFlag = RenderingIntentFlag; -const AnnotationMode = { - DISABLE: 0, - ENABLE: 1, - ENABLE_FORMS: 2, - ENABLE_STORAGE: 3 -}; -exports.AnnotationMode = AnnotationMode; -const AnnotationEditorPrefix = "pdfjs_internal_editor_"; -exports.AnnotationEditorPrefix = AnnotationEditorPrefix; -const AnnotationEditorType = { - DISABLE: -1, - NONE: 0, - FREETEXT: 3, - INK: 15 -}; -exports.AnnotationEditorType = AnnotationEditorType; -const AnnotationEditorParamsType = { - FREETEXT_SIZE: 1, - FREETEXT_COLOR: 2, - FREETEXT_OPACITY: 3, - INK_COLOR: 11, - INK_THICKNESS: 12, - INK_OPACITY: 13 -}; -exports.AnnotationEditorParamsType = AnnotationEditorParamsType; -const PermissionFlag = { - PRINT: 0x04, - MODIFY_CONTENTS: 0x08, - COPY: 0x10, - MODIFY_ANNOTATIONS: 0x20, - FILL_INTERACTIVE_FORMS: 0x100, - COPY_FOR_ACCESSIBILITY: 0x200, - ASSEMBLE: 0x400, - PRINT_HIGH_QUALITY: 0x800 -}; -exports.PermissionFlag = PermissionFlag; -const TextRenderingMode = { - FILL: 0, - STROKE: 1, - FILL_STROKE: 2, - INVISIBLE: 3, - FILL_ADD_TO_PATH: 4, - STROKE_ADD_TO_PATH: 5, - FILL_STROKE_ADD_TO_PATH: 6, - ADD_TO_PATH: 7, - FILL_STROKE_MASK: 3, - ADD_TO_PATH_FLAG: 4 -}; -exports.TextRenderingMode = TextRenderingMode; -const ImageKind = { - GRAYSCALE_1BPP: 1, - RGB_24BPP: 2, - RGBA_32BPP: 3 -}; -exports.ImageKind = ImageKind; -const AnnotationType = { - TEXT: 1, - LINK: 2, - FREETEXT: 3, - LINE: 4, - SQUARE: 5, - CIRCLE: 6, - POLYGON: 7, - POLYLINE: 8, - HIGHLIGHT: 9, - UNDERLINE: 10, - SQUIGGLY: 11, - STRIKEOUT: 12, - STAMP: 13, - CARET: 14, - INK: 15, - POPUP: 16, - FILEATTACHMENT: 17, - SOUND: 18, - MOVIE: 19, - WIDGET: 20, - SCREEN: 21, - PRINTERMARK: 22, - TRAPNET: 23, - WATERMARK: 24, - THREED: 25, - REDACT: 26 -}; -exports.AnnotationType = AnnotationType; -const AnnotationStateModelType = { - MARKED: "Marked", - REVIEW: "Review" -}; -exports.AnnotationStateModelType = AnnotationStateModelType; -const AnnotationMarkedState = { - MARKED: "Marked", - UNMARKED: "Unmarked" -}; -exports.AnnotationMarkedState = AnnotationMarkedState; -const AnnotationReviewState = { - ACCEPTED: "Accepted", - REJECTED: "Rejected", - CANCELLED: "Cancelled", - COMPLETED: "Completed", - NONE: "None" -}; -exports.AnnotationReviewState = AnnotationReviewState; -const AnnotationReplyType = { - GROUP: "Group", - REPLY: "R" -}; -exports.AnnotationReplyType = AnnotationReplyType; -const AnnotationFlag = { - INVISIBLE: 0x01, - HIDDEN: 0x02, - PRINT: 0x04, - NOZOOM: 0x08, - NOROTATE: 0x10, - NOVIEW: 0x20, - READONLY: 0x40, - LOCKED: 0x80, - TOGGLENOVIEW: 0x100, - LOCKEDCONTENTS: 0x200 -}; -exports.AnnotationFlag = AnnotationFlag; -const AnnotationFieldFlag = { - READONLY: 0x0000001, - REQUIRED: 0x0000002, - NOEXPORT: 0x0000004, - MULTILINE: 0x0001000, - PASSWORD: 0x0002000, - NOTOGGLETOOFF: 0x0004000, - RADIO: 0x0008000, - PUSHBUTTON: 0x0010000, - COMBO: 0x0020000, - EDIT: 0x0040000, - SORT: 0x0080000, - FILESELECT: 0x0100000, - MULTISELECT: 0x0200000, - DONOTSPELLCHECK: 0x0400000, - DONOTSCROLL: 0x0800000, - COMB: 0x1000000, - RICHTEXT: 0x2000000, - RADIOSINUNISON: 0x2000000, - COMMITONSELCHANGE: 0x4000000 -}; -exports.AnnotationFieldFlag = AnnotationFieldFlag; -const AnnotationBorderStyleType = { - SOLID: 1, - DASHED: 2, - BEVELED: 3, - INSET: 4, - UNDERLINE: 5 -}; -exports.AnnotationBorderStyleType = AnnotationBorderStyleType; -const AnnotationActionEventType = { - E: "Mouse Enter", - X: "Mouse Exit", - D: "Mouse Down", - U: "Mouse Up", - Fo: "Focus", - Bl: "Blur", - PO: "PageOpen", - PC: "PageClose", - PV: "PageVisible", - PI: "PageInvisible", - K: "Keystroke", - F: "Format", - V: "Validate", - C: "Calculate" -}; -exports.AnnotationActionEventType = AnnotationActionEventType; -const DocumentActionEventType = { - WC: "WillClose", - WS: "WillSave", - DS: "DidSave", - WP: "WillPrint", - DP: "DidPrint" -}; -exports.DocumentActionEventType = DocumentActionEventType; -const PageActionEventType = { - O: "PageOpen", - C: "PageClose" -}; -exports.PageActionEventType = PageActionEventType; -const VerbosityLevel = { - ERRORS: 0, - WARNINGS: 1, - INFOS: 5 -}; -exports.VerbosityLevel = VerbosityLevel; -const CMapCompressionType = { - NONE: 0, - BINARY: 1 -}; -exports.CMapCompressionType = CMapCompressionType; -const OPS = { - dependency: 1, - setLineWidth: 2, - setLineCap: 3, - setLineJoin: 4, - setMiterLimit: 5, - setDash: 6, - setRenderingIntent: 7, - setFlatness: 8, - setGState: 9, - save: 10, - restore: 11, - transform: 12, - moveTo: 13, - lineTo: 14, - curveTo: 15, - curveTo2: 16, - curveTo3: 17, - closePath: 18, - rectangle: 19, - stroke: 20, - closeStroke: 21, - fill: 22, - eoFill: 23, - fillStroke: 24, - eoFillStroke: 25, - closeFillStroke: 26, - closeEOFillStroke: 27, - endPath: 28, - clip: 29, - eoClip: 30, - beginText: 31, - endText: 32, - setCharSpacing: 33, - setWordSpacing: 34, - setHScale: 35, - setLeading: 36, - setFont: 37, - setTextRenderingMode: 38, - setTextRise: 39, - moveText: 40, - setLeadingMoveText: 41, - setTextMatrix: 42, - nextLine: 43, - showText: 44, - showSpacedText: 45, - nextLineShowText: 46, - nextLineSetSpacingShowText: 47, - setCharWidth: 48, - setCharWidthAndBounds: 49, - setStrokeColorSpace: 50, - setFillColorSpace: 51, - setStrokeColor: 52, - setStrokeColorN: 53, - setFillColor: 54, - setFillColorN: 55, - setStrokeGray: 56, - setFillGray: 57, - setStrokeRGBColor: 58, - setFillRGBColor: 59, - setStrokeCMYKColor: 60, - setFillCMYKColor: 61, - shadingFill: 62, - beginInlineImage: 63, - beginImageData: 64, - endInlineImage: 65, - paintXObject: 66, - markPoint: 67, - markPointProps: 68, - beginMarkedContent: 69, - beginMarkedContentProps: 70, - endMarkedContent: 71, - beginCompat: 72, - endCompat: 73, - paintFormXObjectBegin: 74, - paintFormXObjectEnd: 75, - beginGroup: 76, - endGroup: 77, - beginAnnotation: 80, - endAnnotation: 81, - paintImageMaskXObject: 83, - paintImageMaskXObjectGroup: 84, - paintImageXObject: 85, - paintInlineImageXObject: 86, - paintInlineImageXObjectGroup: 87, - paintImageXObjectRepeat: 88, - paintImageMaskXObjectRepeat: 89, - paintSolidColorImageMask: 90, - constructPath: 91 -}; -exports.OPS = OPS; -const UNSUPPORTED_FEATURES = { - forms: "forms", - javaScript: "javaScript", - signatures: "signatures", - smask: "smask", - shadingPattern: "shadingPattern", - errorTilingPattern: "errorTilingPattern", - errorExtGState: "errorExtGState", - errorXObject: "errorXObject", - errorFontLoadType3: "errorFontLoadType3", - errorFontState: "errorFontState", - errorFontMissing: "errorFontMissing", - errorFontTranslate: "errorFontTranslate", - errorColorSpace: "errorColorSpace", - errorOperatorList: "errorOperatorList", - errorFontToUnicode: "errorFontToUnicode", - errorFontLoadNative: "errorFontLoadNative", - errorFontBuildPath: "errorFontBuildPath", - errorFontGetPath: "errorFontGetPath", - errorMarkedContent: "errorMarkedContent", - errorContentSubStream: "errorContentSubStream" -}; -exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES; -const PasswordResponses = { - NEED_PASSWORD: 1, - INCORRECT_PASSWORD: 2 -}; -exports.PasswordResponses = PasswordResponses; -let verbosity = VerbosityLevel.WARNINGS; -function setVerbosityLevel(level) { - if (Number.isInteger(level)) { - verbosity = level; - } -} -function getVerbosityLevel() { - return verbosity; -} -function info(msg) { - if (verbosity >= VerbosityLevel.INFOS) { - // console.log(`Info: ${msg}`); - } -} -function warn(msg) { - if (verbosity >= VerbosityLevel.WARNINGS) { - // console.log(`Warning: ${msg}`); - } -} -function unreachable(msg) { - throw new Error(msg); -} -function assert(cond, msg) { - if (!cond) { - unreachable(msg); - } -} -function _isValidProtocol(url) { - if (!url) { - return false; - } - switch (url.protocol) { - case "http:": - case "https:": - case "ftp:": - case "mailto:": - case "tel:": - return true; - default: - return false; - } -} -function createValidAbsoluteUrl(url, baseUrl = null, options = null) { - if (!url) { - return null; - } - try { - if (options && typeof url === "string") { - if (options.addDefaultProtocol && url.startsWith("www.")) { - const dots = url.match(/\./g); - if (dots && dots.length >= 2) { - url = `http://${url}`; - } - } - if (options.tryConvertEncoding) { - try { - url = stringToUTF8String(url); - } catch (ex) {} - } - } - const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url); - if (_isValidProtocol(absoluteUrl)) { - return absoluteUrl; - } - } catch (ex) {} - return null; -} -function shadow(obj, prop, value, nonSerializable = false) { - Object.defineProperty(obj, prop, { - value, - enumerable: !nonSerializable, - configurable: true, - writable: false - }); - return value; -} -const BaseException = function BaseExceptionClosure() { - function BaseException(message, name) { - if (this.constructor === BaseException) { - unreachable("Cannot initialize BaseException."); - } - this.message = message; - this.name = name; - } - BaseException.prototype = new Error(); - BaseException.constructor = BaseException; - return BaseException; -}(); -exports.BaseException = BaseException; -class PasswordException extends BaseException { - constructor(msg, code) { - super(msg, "PasswordException"); - this.code = code; - } -} -exports.PasswordException = PasswordException; -class UnknownErrorException extends BaseException { - constructor(msg, details) { - super(msg, "UnknownErrorException"); - this.details = details; - } -} -exports.UnknownErrorException = UnknownErrorException; -class InvalidPDFException extends BaseException { - constructor(msg) { - super(msg, "InvalidPDFException"); - } -} -exports.InvalidPDFException = InvalidPDFException; -class MissingPDFException extends BaseException { - constructor(msg) { - super(msg, "MissingPDFException"); - } -} -exports.MissingPDFException = MissingPDFException; -class UnexpectedResponseException extends BaseException { - constructor(msg, status) { - super(msg, "UnexpectedResponseException"); - this.status = status; - } -} -exports.UnexpectedResponseException = UnexpectedResponseException; -class FormatError extends BaseException { - constructor(msg) { - super(msg, "FormatError"); - } -} -exports.FormatError = FormatError; -class AbortException extends BaseException { - constructor(msg) { - super(msg, "AbortException"); - } -} -exports.AbortException = AbortException; -function bytesToString(bytes) { - if (typeof bytes !== "object" || bytes === null || bytes.length === undefined) { - unreachable("Invalid argument for bytesToString"); - } - const length = bytes.length; - const MAX_ARGUMENT_COUNT = 8192; - if (length < MAX_ARGUMENT_COUNT) { - return String.fromCharCode.apply(null, bytes); - } - const strBuf = []; - for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) { - const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length); - const chunk = bytes.subarray(i, chunkEnd); - strBuf.push(String.fromCharCode.apply(null, chunk)); - } - return strBuf.join(""); -} -function stringToBytes(str) { - if (typeof str !== "string") { - unreachable("Invalid argument for stringToBytes"); - } - const length = str.length; - const bytes = new Uint8Array(length); - for (let i = 0; i < length; ++i) { - bytes[i] = str.charCodeAt(i) & 0xff; - } - return bytes; -} -function string32(value) { - return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); -} -function objectSize(obj) { - return Object.keys(obj).length; -} -function objectFromMap(map) { - const obj = Object.create(null); - for (const [key, value] of map) { - obj[key] = value; - } - return obj; -} -function isLittleEndian() { - const buffer8 = new Uint8Array(4); - buffer8[0] = 1; - const view32 = new Uint32Array(buffer8.buffer, 0, 1); - return view32[0] === 1; -} -function isEvalSupported() { - try { - new Function(""); - return true; - } catch (e) { - return false; - } -} -class FeatureTest { - static get isLittleEndian() { - return shadow(this, "isLittleEndian", isLittleEndian()); - } - static get isEvalSupported() { - return shadow(this, "isEvalSupported", isEvalSupported()); - } - static get isOffscreenCanvasSupported() { - return shadow(this, "isOffscreenCanvasSupported", typeof OffscreenCanvas !== "undefined"); - } - static get platform() { - if (typeof navigator === "undefined") { - return shadow(this, "platform", { - isWin: false, - isMac: false - }); - } - return shadow(this, "platform", { - isWin: navigator.platform.includes("Win"), - isMac: navigator.platform.includes("Mac") - }); - } -} -exports.FeatureTest = FeatureTest; -const hexNumbers = [...Array(256).keys()].map(n => n.toString(16).padStart(2, "0")); -class Util { - static makeHexColor(r, g, b) { - return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`; - } - static scaleMinMax(transform, minMax) { - let temp; - if (transform[0]) { - if (transform[0] < 0) { - temp = minMax[0]; - minMax[0] = minMax[1]; - minMax[1] = temp; - } - minMax[0] *= transform[0]; - minMax[1] *= transform[0]; - if (transform[3] < 0) { - temp = minMax[2]; - minMax[2] = minMax[3]; - minMax[3] = temp; - } - minMax[2] *= transform[3]; - minMax[3] *= transform[3]; - } else { - temp = minMax[0]; - minMax[0] = minMax[2]; - minMax[2] = temp; - temp = minMax[1]; - minMax[1] = minMax[3]; - minMax[3] = temp; - if (transform[1] < 0) { - temp = minMax[2]; - minMax[2] = minMax[3]; - minMax[3] = temp; - } - minMax[2] *= transform[1]; - minMax[3] *= transform[1]; - if (transform[2] < 0) { - temp = minMax[0]; - minMax[0] = minMax[1]; - minMax[1] = temp; - } - minMax[0] *= transform[2]; - minMax[1] *= transform[2]; - } - minMax[0] += transform[4]; - minMax[1] += transform[4]; - minMax[2] += transform[5]; - minMax[3] += transform[5]; - } - static transform(m1, m2) { - return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]]; - } - static applyTransform(p, m) { - const xt = p[0] * m[0] + p[1] * m[2] + m[4]; - const yt = p[0] * m[1] + p[1] * m[3] + m[5]; - return [xt, yt]; - } - static applyInverseTransform(p, m) { - const d = m[0] * m[3] - m[1] * m[2]; - const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; - const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; - return [xt, yt]; - } - static getAxialAlignedBoundingBox(r, m) { - const p1 = Util.applyTransform(r, m); - const p2 = Util.applyTransform(r.slice(2, 4), m); - const p3 = Util.applyTransform([r[0], r[3]], m); - const p4 = Util.applyTransform([r[2], r[1]], m); - return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])]; - } - static inverseTransform(m) { - const d = m[0] * m[3] - m[1] * m[2]; - return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; - } - static singularValueDecompose2dScale(m) { - const transpose = [m[0], m[2], m[1], m[3]]; - const a = m[0] * transpose[0] + m[1] * transpose[2]; - const b = m[0] * transpose[1] + m[1] * transpose[3]; - const c = m[2] * transpose[0] + m[3] * transpose[2]; - const d = m[2] * transpose[1] + m[3] * transpose[3]; - const first = (a + d) / 2; - const second = Math.sqrt((a + d) ** 2 - 4 * (a * d - c * b)) / 2; - const sx = first + second || 1; - const sy = first - second || 1; - return [Math.sqrt(sx), Math.sqrt(sy)]; - } - static normalizeRect(rect) { - const r = rect.slice(0); - if (rect[0] > rect[2]) { - r[0] = rect[2]; - r[2] = rect[0]; - } - if (rect[1] > rect[3]) { - r[1] = rect[3]; - r[3] = rect[1]; - } - return r; - } - static intersect(rect1, rect2) { - const xLow = Math.max(Math.min(rect1[0], rect1[2]), Math.min(rect2[0], rect2[2])); - const xHigh = Math.min(Math.max(rect1[0], rect1[2]), Math.max(rect2[0], rect2[2])); - if (xLow > xHigh) { - return null; - } - const yLow = Math.max(Math.min(rect1[1], rect1[3]), Math.min(rect2[1], rect2[3])); - const yHigh = Math.min(Math.max(rect1[1], rect1[3]), Math.max(rect2[1], rect2[3])); - if (yLow > yHigh) { - return null; - } - return [xLow, yLow, xHigh, yHigh]; - } - static bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3) { - const tvalues = [], - bounds = [[], []]; - let a, b, c, t, t1, t2, b2ac, sqrtb2ac; - for (let i = 0; i < 2; ++i) { - if (i === 0) { - b = 6 * x0 - 12 * x1 + 6 * x2; - a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; - c = 3 * x1 - 3 * x0; - } else { - b = 6 * y0 - 12 * y1 + 6 * y2; - a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; - c = 3 * y1 - 3 * y0; - } - if (Math.abs(a) < 1e-12) { - if (Math.abs(b) < 1e-12) { - continue; - } - t = -c / b; - if (0 < t && t < 1) { - tvalues.push(t); - } - continue; - } - b2ac = b * b - 4 * c * a; - sqrtb2ac = Math.sqrt(b2ac); - if (b2ac < 0) { - continue; - } - t1 = (-b + sqrtb2ac) / (2 * a); - if (0 < t1 && t1 < 1) { - tvalues.push(t1); - } - t2 = (-b - sqrtb2ac) / (2 * a); - if (0 < t2 && t2 < 1) { - tvalues.push(t2); - } - } - let j = tvalues.length, - mt; - const jlen = j; - while (j--) { - t = tvalues[j]; - mt = 1 - t; - bounds[0][j] = mt * mt * mt * x0 + 3 * mt * mt * t * x1 + 3 * mt * t * t * x2 + t * t * t * x3; - bounds[1][j] = mt * mt * mt * y0 + 3 * mt * mt * t * y1 + 3 * mt * t * t * y2 + t * t * t * y3; - } - bounds[0][jlen] = x0; - bounds[1][jlen] = y0; - bounds[0][jlen + 1] = x3; - bounds[1][jlen + 1] = y3; - bounds[0].length = bounds[1].length = jlen + 2; - return [Math.min(...bounds[0]), Math.min(...bounds[1]), Math.max(...bounds[0]), Math.max(...bounds[1])]; - } -} -exports.Util = Util; -const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac]; -function stringToPDFString(str) { - if (str[0] >= "\xEF") { - let encoding; - if (str[0] === "\xFE" && str[1] === "\xFF") { - encoding = "utf-16be"; - } else if (str[0] === "\xFF" && str[1] === "\xFE") { - encoding = "utf-16le"; - } else if (str[0] === "\xEF" && str[1] === "\xBB" && str[2] === "\xBF") { - encoding = "utf-8"; - } - if (encoding) { - try { - const decoder = new TextDecoder(encoding, { - fatal: true - }); - const buffer = stringToBytes(str); - return decoder.decode(buffer); - } catch (ex) { - warn(`stringToPDFString: "${ex}".`); - } - } - } - const strBuf = []; - for (let i = 0, ii = str.length; i < ii; i++) { - const code = PDFStringTranslateTable[str.charCodeAt(i)]; - strBuf.push(code ? String.fromCharCode(code) : str.charAt(i)); - } - return strBuf.join(""); -} -function stringToUTF8String(str) { - return decodeURIComponent(escape(str)); -} -function utf8StringToString(str) { - return unescape(encodeURIComponent(str)); -} -function isArrayBuffer(v) { - return typeof v === "object" && v !== null && v.byteLength !== undefined; -} -function isArrayEqual(arr1, arr2) { - if (arr1.length !== arr2.length) { - return false; - } - for (let i = 0, ii = arr1.length; i < ii; i++) { - if (arr1[i] !== arr2[i]) { - return false; - } - } - return true; -} -function getModificationDate(date = new Date()) { - const buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")]; - return buffer.join(""); -} -function createPromiseCapability() { - const capability = Object.create(null); - let isSettled = false; - Object.defineProperty(capability, "settled", { - get() { - return isSettled; - } - }); - capability.promise = new Promise(function (resolve, reject) { - capability.resolve = function (data) { - isSettled = true; - resolve(data); - }; - capability.reject = function (reason) { - isSettled = true; - reject(reason); - }; - }); - return capability; -} - -/***/ }), -/* 2 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.build = exports.RenderTask = exports.PDFWorkerUtil = exports.PDFWorker = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFDocumentLoadingTask = exports.PDFDataRangeTransport = exports.LoopbackPort = exports.DefaultStandardFontDataFactory = exports.DefaultCanvasFactory = exports.DefaultCMapReaderFactory = void 0; -exports.getDocument = getDocument; -exports.version = void 0; -var _util = __w_pdfjs_require__(1); -var _annotation_storage = __w_pdfjs_require__(3); -var _display_utils = __w_pdfjs_require__(6); -var _font_loader = __w_pdfjs_require__(9); -var _canvas = __w_pdfjs_require__(11); -var _worker_options = __w_pdfjs_require__(14); -var _is_node = __w_pdfjs_require__(10); -var _message_handler = __w_pdfjs_require__(15); -var _metadata = __w_pdfjs_require__(16); -var _optional_content_config = __w_pdfjs_require__(17); -var _transport_stream = __w_pdfjs_require__(18); -var _xfa_text = __w_pdfjs_require__(19); -const DEFAULT_RANGE_CHUNK_SIZE = 65536; -const RENDERING_CANCELLED_TIMEOUT = 100; -let DefaultCanvasFactory = _display_utils.DOMCanvasFactory; -exports.DefaultCanvasFactory = DefaultCanvasFactory; -let DefaultCMapReaderFactory = _display_utils.DOMCMapReaderFactory; -exports.DefaultCMapReaderFactory = DefaultCMapReaderFactory; -let DefaultStandardFontDataFactory = _display_utils.DOMStandardFontDataFactory; -exports.DefaultStandardFontDataFactory = DefaultStandardFontDataFactory; -if (_is_node.isNodeJS) { - const { - NodeCanvasFactory, - NodeCMapReaderFactory, - NodeStandardFontDataFactory - } = __w_pdfjs_require__(20); - exports.DefaultCanvasFactory = DefaultCanvasFactory = NodeCanvasFactory; - exports.DefaultCMapReaderFactory = DefaultCMapReaderFactory = NodeCMapReaderFactory; - exports.DefaultStandardFontDataFactory = DefaultStandardFontDataFactory = NodeStandardFontDataFactory; -} -let createPDFNetworkStream; -{ - if (_is_node.isNodeJS) { - const { - PDFNodeStream - } = __w_pdfjs_require__(21); - createPDFNetworkStream = params => { - return new PDFNodeStream(params); - }; - } else { - const { - PDFNetworkStream - } = __w_pdfjs_require__(24); - const { - PDFFetchStream - } = __w_pdfjs_require__(25); - createPDFNetworkStream = params => { - return (0, _display_utils.isValidFetchUrl)(params.url) ? new PDFFetchStream(params) : new PDFNetworkStream(params); - }; - } -} -function getDocument(src) { - if (typeof src === "string" || src instanceof URL) { - src = { - url: src - }; - } else if ((0, _util.isArrayBuffer)(src)) { - src = { - data: src - }; - } else if (src instanceof PDFDataRangeTransport) { - (0, _display_utils.deprecated)("`PDFDataRangeTransport`-instance, " + "please use a parameter object with `range`-property instead."); - src = { - range: src - }; - } else { - if (typeof src !== "object") { - throw new Error("Invalid parameter in getDocument, " + "need either string, URL, TypedArray, or parameter object."); - } - } - if (!src.url && !src.data && !src.range) { - throw new Error("Invalid parameter object: need either .data, .range or .url"); - } - const task = new PDFDocumentLoadingTask(); - const url = src.url ? getUrlProp(src.url) : null; - const data = src.data ? getDataProp(src.data) : null; - const httpHeaders = src.httpHeaders || null; - const withCredentials = src.withCredentials === true; - const password = src.password ?? null; - const rangeTransport = src.range instanceof PDFDataRangeTransport ? src.range : null; - const rangeChunkSize = Number.isInteger(src.rangeChunkSize) && src.rangeChunkSize > 0 ? src.rangeChunkSize : DEFAULT_RANGE_CHUNK_SIZE; - let worker = src.worker instanceof PDFWorker ? src.worker : null; - const verbosity = src.verbosity; - const docBaseUrl = typeof src.docBaseUrl === "string" && !(0, _display_utils.isDataScheme)(src.docBaseUrl) ? src.docBaseUrl : null; - const cMapUrl = typeof src.cMapUrl === "string" ? src.cMapUrl : null; - const cMapPacked = src.cMapPacked !== false; - const CMapReaderFactory = src.CMapReaderFactory || DefaultCMapReaderFactory; - const standardFontDataUrl = typeof src.standardFontDataUrl === "string" ? src.standardFontDataUrl : null; - const StandardFontDataFactory = src.StandardFontDataFactory || DefaultStandardFontDataFactory; - const ignoreErrors = src.stopAtErrors !== true; - const maxImageSize = Number.isInteger(src.maxImageSize) && src.maxImageSize > -1 ? src.maxImageSize : -1; - const isEvalSupported = src.isEvalSupported !== false; - const isOffscreenCanvasSupported = typeof src.isOffscreenCanvasSupported === "boolean" ? src.isOffscreenCanvasSupported : !_is_node.isNodeJS; - const disableFontFace = typeof src.disableFontFace === "boolean" ? src.disableFontFace : _is_node.isNodeJS; - const fontExtraProperties = src.fontExtraProperties === true; - const enableXfa = src.enableXfa === true; - const ownerDocument = src.ownerDocument || globalThis.document; - const disableRange = src.disableRange === true; - const disableStream = src.disableStream === true; - const disableAutoFetch = src.disableAutoFetch === true; - const pdfBug = src.pdfBug === true; - const length = rangeTransport ? rangeTransport.length : src.length ?? NaN; - const useSystemFonts = typeof src.useSystemFonts === "boolean" ? src.useSystemFonts : !_is_node.isNodeJS && !disableFontFace; - const useWorkerFetch = typeof src.useWorkerFetch === "boolean" ? src.useWorkerFetch : CMapReaderFactory === _display_utils.DOMCMapReaderFactory && StandardFontDataFactory === _display_utils.DOMStandardFontDataFactory && (0, _display_utils.isValidFetchUrl)(cMapUrl, document.baseURI) && (0, _display_utils.isValidFetchUrl)(standardFontDataUrl, document.baseURI); - const styleElement = null; - (0, _util.setVerbosityLevel)(verbosity); - const transportFactory = useWorkerFetch ? null : { - cMapReaderFactory: new CMapReaderFactory({ - baseUrl: cMapUrl, - isCompressed: cMapPacked - }), - standardFontDataFactory: new StandardFontDataFactory({ - baseUrl: standardFontDataUrl - }) - }; - if (!worker) { - const workerParams = { - verbosity, - port: _worker_options.GlobalWorkerOptions.workerPort - }; - worker = workerParams.port ? PDFWorker.fromPort(workerParams) : new PDFWorker(workerParams); - task._worker = worker; - } - const docId = task.docId; - const fetchDocParams = { - docId, - apiVersion: '3.4.120', - data, - password, - disableAutoFetch, - rangeChunkSize, - length, - docBaseUrl, - enableXfa, - evaluatorOptions: { - maxImageSize, - disableFontFace, - ignoreErrors, - isEvalSupported, - isOffscreenCanvasSupported, - fontExtraProperties, - useSystemFonts, - cMapUrl: useWorkerFetch ? cMapUrl : null, - standardFontDataUrl: useWorkerFetch ? standardFontDataUrl : null - } - }; - const transportParams = { - ignoreErrors, - isEvalSupported, - disableFontFace, - fontExtraProperties, - enableXfa, - ownerDocument, - disableAutoFetch, - pdfBug, - styleElement - }; - worker.promise.then(function () { - if (task.destroyed) { - throw new Error("Loading aborted"); - } - const workerIdPromise = _fetchDocument(worker, fetchDocParams); - const networkStreamPromise = new Promise(function (resolve) { - let networkStream; - if (rangeTransport) { - networkStream = new _transport_stream.PDFDataTransportStream({ - length, - initialData: rangeTransport.initialData, - progressiveDone: rangeTransport.progressiveDone, - contentDispositionFilename: rangeTransport.contentDispositionFilename, - disableRange, - disableStream - }, rangeTransport); - } else if (!data) { - networkStream = createPDFNetworkStream({ - url, - length, - httpHeaders, - withCredentials, - rangeChunkSize, - disableRange, - disableStream - }); - } - resolve(networkStream); - }); - return Promise.all([workerIdPromise, networkStreamPromise]).then(function ([workerId, networkStream]) { - if (task.destroyed) { - throw new Error("Loading aborted"); - } - const messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port); - const transport = new WorkerTransport(messageHandler, task, networkStream, transportParams, transportFactory); - task._transport = transport; - messageHandler.send("Ready", null); - }); - }).catch(task._capability.reject); - return task; -} -async function _fetchDocument(worker, source) { - if (worker.destroyed) { - throw new Error("Worker was destroyed"); - } - const workerId = await worker.messageHandler.sendWithPromise("GetDocRequest", source, source.data ? [source.data.buffer] : null); - if (worker.destroyed) { - throw new Error("Worker was destroyed"); - } - return workerId; -} -function getUrlProp(val) { - if (val instanceof URL) { - return val.href; - } - try { - return new URL(val, window.location).href; - } catch (ex) { - if (_is_node.isNodeJS && typeof val === "string") { - return val; - } - } - throw new Error("Invalid PDF url data: " + "either string or URL-object is expected in the url property."); -} -function getDataProp(val) { - if (_is_node.isNodeJS && typeof Buffer !== "undefined" && val instanceof Buffer) { - (0, _display_utils.deprecated)("Please provide binary data as `Uint8Array`, rather than `Buffer`."); - return new Uint8Array(val); - } - if (val instanceof Uint8Array && val.byteLength === val.buffer.byteLength) { - return val; - } - if (typeof val === "string") { - return (0, _util.stringToBytes)(val); - } - if (typeof val === "object" && !isNaN(val?.length) || (0, _util.isArrayBuffer)(val)) { - return new Uint8Array(val); - } - throw new Error("Invalid PDF binary data: either TypedArray, " + "string, or array-like object is expected in the data property."); -} -class PDFDocumentLoadingTask { - static #docId = 0; - #onUnsupportedFeature = null; - constructor() { - this._capability = (0, _util.createPromiseCapability)(); - this._transport = null; - this._worker = null; - this.docId = `d${PDFDocumentLoadingTask.#docId++}`; - this.destroyed = false; - this.onPassword = null; - this.onProgress = null; - } - get onUnsupportedFeature() { - return this.#onUnsupportedFeature; - } - set onUnsupportedFeature(callback) { - (0, _display_utils.deprecated)("The PDFDocumentLoadingTask onUnsupportedFeature property will be removed in the future."); - this.#onUnsupportedFeature = callback; - } - get promise() { - return this._capability.promise; - } - async destroy() { - this.destroyed = true; - await this._transport?.destroy(); - this._transport = null; - if (this._worker) { - this._worker.destroy(); - this._worker = null; - } - } -} -exports.PDFDocumentLoadingTask = PDFDocumentLoadingTask; -class PDFDataRangeTransport { - constructor(length, initialData, progressiveDone = false, contentDispositionFilename = null) { - this.length = length; - this.initialData = initialData; - this.progressiveDone = progressiveDone; - this.contentDispositionFilename = contentDispositionFilename; - this._rangeListeners = []; - this._progressListeners = []; - this._progressiveReadListeners = []; - this._progressiveDoneListeners = []; - this._readyCapability = (0, _util.createPromiseCapability)(); - } - addRangeListener(listener) { - this._rangeListeners.push(listener); - } - addProgressListener(listener) { - this._progressListeners.push(listener); - } - addProgressiveReadListener(listener) { - this._progressiveReadListeners.push(listener); - } - addProgressiveDoneListener(listener) { - this._progressiveDoneListeners.push(listener); - } - onDataRange(begin, chunk) { - for (const listener of this._rangeListeners) { - listener(begin, chunk); - } - } - onDataProgress(loaded, total) { - this._readyCapability.promise.then(() => { - for (const listener of this._progressListeners) { - listener(loaded, total); - } - }); - } - onDataProgressiveRead(chunk) { - this._readyCapability.promise.then(() => { - for (const listener of this._progressiveReadListeners) { - listener(chunk); - } - }); - } - onDataProgressiveDone() { - this._readyCapability.promise.then(() => { - for (const listener of this._progressiveDoneListeners) { - listener(); - } - }); - } - transportReady() { - this._readyCapability.resolve(); - } - requestDataRange(begin, end) { - (0, _util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange"); - } - abort() {} -} -exports.PDFDataRangeTransport = PDFDataRangeTransport; -class PDFDocumentProxy { - constructor(pdfInfo, transport) { - this._pdfInfo = pdfInfo; - this._transport = transport; - } - get annotationStorage() { - return this._transport.annotationStorage; - } - get numPages() { - return this._pdfInfo.numPages; - } - get fingerprints() { - return this._pdfInfo.fingerprints; - } - get isPureXfa() { - return (0, _util.shadow)(this, "isPureXfa", !!this._transport._htmlForXfa); - } - get allXfaHtml() { - return this._transport._htmlForXfa; - } - getPage(pageNumber) { - return this._transport.getPage(pageNumber); - } - getPageIndex(ref) { - return this._transport.getPageIndex(ref); - } - getDestinations() { - return this._transport.getDestinations(); - } - getDestination(id) { - return this._transport.getDestination(id); - } - getPageLabels() { - return this._transport.getPageLabels(); - } - getPageLayout() { - return this._transport.getPageLayout(); - } - getPageMode() { - return this._transport.getPageMode(); - } - getViewerPreferences() { - return this._transport.getViewerPreferences(); - } - getOpenAction() { - return this._transport.getOpenAction(); - } - getAttachments() { - return this._transport.getAttachments(); - } - getJavaScript() { - return this._transport.getJavaScript(); - } - getJSActions() { - return this._transport.getDocJSActions(); - } - getOutline() { - return this._transport.getOutline(); - } - getOptionalContentConfig() { - return this._transport.getOptionalContentConfig(); - } - getPermissions() { - return this._transport.getPermissions(); - } - getMetadata() { - return this._transport.getMetadata(); - } - getMarkInfo() { - return this._transport.getMarkInfo(); - } - getData() { - return this._transport.getData(); - } - saveDocument() { - return this._transport.saveDocument(); - } - getDownloadInfo() { - return this._transport.downloadInfoCapability.promise; - } - cleanup(keepLoadedFonts = false) { - return this._transport.startCleanup(keepLoadedFonts || this.isPureXfa); - } - destroy() { - return this.loadingTask.destroy(); - } - get loadingParams() { - return this._transport.loadingParams; - } - get loadingTask() { - return this._transport.loadingTask; - } - getFieldObjects() { - return this._transport.getFieldObjects(); - } - hasJSActions() { - return this._transport.hasJSActions(); - } - getCalculationOrderIds() { - return this._transport.getCalculationOrderIds(); - } -} -exports.PDFDocumentProxy = PDFDocumentProxy; -class PDFPageProxy { - constructor(pageIndex, pageInfo, transport, ownerDocument, pdfBug = false) { - this._pageIndex = pageIndex; - this._pageInfo = pageInfo; - this._ownerDocument = ownerDocument; - this._transport = transport; - this._stats = pdfBug ? new _display_utils.StatTimer() : null; - this._pdfBug = pdfBug; - this.commonObjs = transport.commonObjs; - this.objs = new PDFObjects(); - this.cleanupAfterRender = false; - this.pendingCleanup = false; - this._intentStates = new Map(); - this.destroyed = false; - } - get pageNumber() { - return this._pageIndex + 1; - } - get rotate() { - return this._pageInfo.rotate; - } - get ref() { - return this._pageInfo.ref; - } - get userUnit() { - return this._pageInfo.userUnit; - } - get view() { - return this._pageInfo.view; - } - getViewport({ - scale, - rotation = this.rotate, - offsetX = 0, - offsetY = 0, - dontFlip = false - } = {}) { - return new _display_utils.PageViewport({ - viewBox: this.view, - scale, - rotation, - offsetX, - offsetY, - dontFlip - }); - } - getAnnotations({ - intent = "display" - } = {}) { - const intentArgs = this._transport.getRenderingIntent(intent); - return this._transport.getAnnotations(this._pageIndex, intentArgs.renderingIntent); - } - getJSActions() { - return this._transport.getPageJSActions(this._pageIndex); - } - get isPureXfa() { - return (0, _util.shadow)(this, "isPureXfa", !!this._transport._htmlForXfa); - } - async getXfa() { - return this._transport._htmlForXfa?.children[this._pageIndex] || null; - } - render({ - canvasContext, - viewport, - intent = "display", - annotationMode = _util.AnnotationMode.ENABLE, - transform = null, - canvasFactory = null, - background = null, - optionalContentConfigPromise = null, - annotationCanvasMap = null, - pageColors = null, - printAnnotationStorage = null - }) { - this._stats?.time("Overall"); - const intentArgs = this._transport.getRenderingIntent(intent, annotationMode, printAnnotationStorage); - this.pendingCleanup = false; - if (!optionalContentConfigPromise) { - optionalContentConfigPromise = this._transport.getOptionalContentConfig(); - } - let intentState = this._intentStates.get(intentArgs.cacheKey); - if (!intentState) { - intentState = Object.create(null); - this._intentStates.set(intentArgs.cacheKey, intentState); - } - if (intentState.streamReaderCancelTimeout) { - clearTimeout(intentState.streamReaderCancelTimeout); - intentState.streamReaderCancelTimeout = null; - } - const canvasFactoryInstance = canvasFactory || new DefaultCanvasFactory({ - ownerDocument: this._ownerDocument - }); - const intentPrint = !!(intentArgs.renderingIntent & _util.RenderingIntentFlag.PRINT); - if (!intentState.displayReadyCapability) { - intentState.displayReadyCapability = (0, _util.createPromiseCapability)(); - intentState.operatorList = { - fnArray: [], - argsArray: [], - lastChunk: false, - separateAnnots: null - }; - this._stats?.time("Page Request"); - this._pumpOperatorList(intentArgs); - } - const complete = error => { - intentState.renderTasks.delete(internalRenderTask); - if (this.cleanupAfterRender || intentPrint) { - this.pendingCleanup = true; - } - this._tryCleanup(); - if (error) { - internalRenderTask.capability.reject(error); - this._abortOperatorList({ - intentState, - reason: error instanceof Error ? error : new Error(error) - }); - } else { - internalRenderTask.capability.resolve(); - } - this._stats?.timeEnd("Rendering"); - this._stats?.timeEnd("Overall"); - }; - const internalRenderTask = new InternalRenderTask({ - callback: complete, - params: { - canvasContext, - viewport, - transform, - background - }, - objs: this.objs, - commonObjs: this.commonObjs, - annotationCanvasMap, - operatorList: intentState.operatorList, - pageIndex: this._pageIndex, - canvasFactory: canvasFactoryInstance, - useRequestAnimationFrame: !intentPrint, - pdfBug: this._pdfBug, - pageColors - }); - (intentState.renderTasks ||= new Set()).add(internalRenderTask); - const renderTask = internalRenderTask.task; - Promise.all([intentState.displayReadyCapability.promise, optionalContentConfigPromise]).then(([transparency, optionalContentConfig]) => { - if (this.pendingCleanup) { - complete(); - return; - } - this._stats?.time("Rendering"); - internalRenderTask.initializeGraphics({ - transparency, - optionalContentConfig - }); - internalRenderTask.operatorListChanged(); - }).catch(complete); - return renderTask; - } - getOperatorList({ - intent = "display", - annotationMode = _util.AnnotationMode.ENABLE, - printAnnotationStorage = null - } = {}) { - function operatorListChanged() { - if (intentState.operatorList.lastChunk) { - intentState.opListReadCapability.resolve(intentState.operatorList); - intentState.renderTasks.delete(opListTask); - } - } - const intentArgs = this._transport.getRenderingIntent(intent, annotationMode, printAnnotationStorage, true); - let intentState = this._intentStates.get(intentArgs.cacheKey); - if (!intentState) { - intentState = Object.create(null); - this._intentStates.set(intentArgs.cacheKey, intentState); - } - let opListTask; - if (!intentState.opListReadCapability) { - opListTask = Object.create(null); - opListTask.operatorListChanged = operatorListChanged; - intentState.opListReadCapability = (0, _util.createPromiseCapability)(); - (intentState.renderTasks ||= new Set()).add(opListTask); - intentState.operatorList = { - fnArray: [], - argsArray: [], - lastChunk: false, - separateAnnots: null - }; - this._stats?.time("Page Request"); - this._pumpOperatorList(intentArgs); - } - return intentState.opListReadCapability.promise; - } - streamTextContent({ - disableCombineTextItems = false, - includeMarkedContent = false - } = {}) { - const TEXT_CONTENT_CHUNK_SIZE = 100; - return this._transport.messageHandler.sendWithStream("GetTextContent", { - pageIndex: this._pageIndex, - combineTextItems: disableCombineTextItems !== true, - includeMarkedContent: includeMarkedContent === true - }, { - highWaterMark: TEXT_CONTENT_CHUNK_SIZE, - size(textContent) { - return textContent.items.length; - } - }); - } - getTextContent(params = {}) { - if (this._transport._htmlForXfa) { - return this.getXfa().then(xfa => { - return _xfa_text.XfaText.textContent(xfa); - }); - } - const readableStream = this.streamTextContent(params); - return new Promise(function (resolve, reject) { - function pump() { - reader.read().then(function ({ - value, - done - }) { - if (done) { - resolve(textContent); - return; - } - Object.assign(textContent.styles, value.styles); - textContent.items.push(...value.items); - pump(); - }, reject); - } - const reader = readableStream.getReader(); - const textContent = { - items: [], - styles: Object.create(null) - }; - pump(); - }); - } - getStructTree() { - return this._transport.getStructTree(this._pageIndex); - } - _destroy() { - this.destroyed = true; - const waitOn = []; - for (const intentState of this._intentStates.values()) { - this._abortOperatorList({ - intentState, - reason: new Error("Page was destroyed."), - force: true - }); - if (intentState.opListReadCapability) { - continue; - } - for (const internalRenderTask of intentState.renderTasks) { - waitOn.push(internalRenderTask.completed); - internalRenderTask.cancel(); - } - } - this.objs.clear(); - this.pendingCleanup = false; - return Promise.all(waitOn); - } - cleanup(resetStats = false) { - this.pendingCleanup = true; - return this._tryCleanup(resetStats); - } - _tryCleanup(resetStats = false) { - if (!this.pendingCleanup) { - return false; - } - for (const { - renderTasks, - operatorList - } of this._intentStates.values()) { - if (renderTasks.size > 0 || !operatorList.lastChunk) { - return false; - } - } - this._intentStates.clear(); - this.objs.clear(); - if (resetStats && this._stats) { - this._stats = new _display_utils.StatTimer(); - } - this.pendingCleanup = false; - return true; - } - _startRenderPage(transparency, cacheKey) { - const intentState = this._intentStates.get(cacheKey); - if (!intentState) { - return; - } - this._stats?.timeEnd("Page Request"); - intentState.displayReadyCapability?.resolve(transparency); - } - _renderPageChunk(operatorListChunk, intentState) { - for (let i = 0, ii = operatorListChunk.length; i < ii; i++) { - intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]); - intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]); - } - intentState.operatorList.lastChunk = operatorListChunk.lastChunk; - intentState.operatorList.separateAnnots = operatorListChunk.separateAnnots; - for (const internalRenderTask of intentState.renderTasks) { - internalRenderTask.operatorListChanged(); - } - if (operatorListChunk.lastChunk) { - this._tryCleanup(); - } - } - _pumpOperatorList({ - renderingIntent, - cacheKey, - annotationStorageMap - }) { - const readableStream = this._transport.messageHandler.sendWithStream("GetOperatorList", { - pageIndex: this._pageIndex, - intent: renderingIntent, - cacheKey, - annotationStorage: annotationStorageMap - }); - const reader = readableStream.getReader(); - const intentState = this._intentStates.get(cacheKey); - intentState.streamReader = reader; - const pump = () => { - reader.read().then(({ - value, - done - }) => { - if (done) { - intentState.streamReader = null; - return; - } - if (this._transport.destroyed) { - return; - } - this._renderPageChunk(value, intentState); - pump(); - }, reason => { - intentState.streamReader = null; - if (this._transport.destroyed) { - return; - } - if (intentState.operatorList) { - intentState.operatorList.lastChunk = true; - for (const internalRenderTask of intentState.renderTasks) { - internalRenderTask.operatorListChanged(); - } - this._tryCleanup(); - } - if (intentState.displayReadyCapability) { - intentState.displayReadyCapability.reject(reason); - } else if (intentState.opListReadCapability) { - intentState.opListReadCapability.reject(reason); - } else { - throw reason; - } - }); - }; - pump(); - } - _abortOperatorList({ - intentState, - reason, - force = false - }) { - if (!intentState.streamReader) { - return; - } - if (intentState.streamReaderCancelTimeout) { - clearTimeout(intentState.streamReaderCancelTimeout); - intentState.streamReaderCancelTimeout = null; - } - if (!force) { - if (intentState.renderTasks.size > 0) { - return; - } - if (reason instanceof _display_utils.RenderingCancelledException) { - let delay = RENDERING_CANCELLED_TIMEOUT; - if (reason.extraDelay > 0 && reason.extraDelay < 1000) { - delay += reason.extraDelay; - } - intentState.streamReaderCancelTimeout = setTimeout(() => { - intentState.streamReaderCancelTimeout = null; - this._abortOperatorList({ - intentState, - reason, - force: true - }); - }, delay); - return; - } - } - intentState.streamReader.cancel(new _util.AbortException(reason.message)).catch(() => {}); - intentState.streamReader = null; - if (this._transport.destroyed) { - return; - } - for (const [curCacheKey, curIntentState] of this._intentStates) { - if (curIntentState === intentState) { - this._intentStates.delete(curCacheKey); - break; - } - } - this.cleanup(); - } - get stats() { - return this._stats; - } -} -exports.PDFPageProxy = PDFPageProxy; -class LoopbackPort { - #listeners = new Set(); - #deferred = Promise.resolve(); - postMessage(obj, transfers) { - const event = { - data: structuredClone(obj, transfers) - }; - this.#deferred.then(() => { - for (const listener of this.#listeners) { - listener.call(this, event); - } - }); - } - addEventListener(name, listener) { - this.#listeners.add(listener); - } - removeEventListener(name, listener) { - this.#listeners.delete(listener); - } - terminate() { - this.#listeners.clear(); - } -} -exports.LoopbackPort = LoopbackPort; -const PDFWorkerUtil = { - isWorkerDisabled: false, - fallbackWorkerSrc: null, - fakeWorkerId: 0 -}; -exports.PDFWorkerUtil = PDFWorkerUtil; -{ - if (_is_node.isNodeJS && typeof require === "function") { - PDFWorkerUtil.isWorkerDisabled = true; - PDFWorkerUtil.fallbackWorkerSrc = "./pdf.worker.js"; - } else if (typeof document === "object") { - const pdfjsFilePath = document?.currentScript?.src; - if (pdfjsFilePath) { - PDFWorkerUtil.fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, ".worker$1$2"); - } - } - PDFWorkerUtil.isSameOrigin = function (baseUrl, otherUrl) { - let base; - try { - base = new URL(baseUrl); - if (!base.origin || base.origin === "null") { - return false; - } - } catch (e) { - return false; - } - const other = new URL(otherUrl, base); - return base.origin === other.origin; - }; - PDFWorkerUtil.createCDNWrapper = function (url) { - const wrapper = `importScripts("${url}");`; - return URL.createObjectURL(new Blob([wrapper])); - }; -} -class PDFWorker { - static #workerPorts = new WeakMap(); - constructor({ - name = null, - port = null, - verbosity = (0, _util.getVerbosityLevel)() - } = {}) { - if (port && PDFWorker.#workerPorts.has(port)) { - throw new Error("Cannot use more than one PDFWorker per port."); - } - this.name = name; - this.destroyed = false; - this.verbosity = verbosity; - this._readyCapability = (0, _util.createPromiseCapability)(); - this._port = null; - this._webWorker = null; - this._messageHandler = null; - if (port) { - PDFWorker.#workerPorts.set(port, this); - this._initializeFromPort(port); - return; - } - this._initialize(); - } - get promise() { - return this._readyCapability.promise; - } - get port() { - return this._port; - } - get messageHandler() { - return this._messageHandler; - } - _initializeFromPort(port) { - this._port = port; - this._messageHandler = new _message_handler.MessageHandler("main", "worker", port); - this._messageHandler.on("ready", function () {}); - this._readyCapability.resolve(); - this._messageHandler.send("configure", { - verbosity: this.verbosity - }); - } - _initialize() { - if (!PDFWorkerUtil.isWorkerDisabled && !PDFWorker._mainThreadWorkerMessageHandler) { - let { - workerSrc - } = PDFWorker; - try { - if (!PDFWorkerUtil.isSameOrigin(window.location.href, workerSrc)) { - workerSrc = PDFWorkerUtil.createCDNWrapper(new URL(workerSrc, window.location).href); - } - const worker = new Worker(workerSrc); - const messageHandler = new _message_handler.MessageHandler("main", "worker", worker); - const terminateEarly = () => { - worker.removeEventListener("error", onWorkerError); - messageHandler.destroy(); - worker.terminate(); - if (this.destroyed) { - this._readyCapability.reject(new Error("Worker was destroyed")); - } else { - this._setupFakeWorker(); - } - }; - const onWorkerError = () => { - if (!this._webWorker) { - terminateEarly(); - } - }; - worker.addEventListener("error", onWorkerError); - messageHandler.on("test", data => { - worker.removeEventListener("error", onWorkerError); - if (this.destroyed) { - terminateEarly(); - return; - } - if (data) { - this._messageHandler = messageHandler; - this._port = worker; - this._webWorker = worker; - this._readyCapability.resolve(); - messageHandler.send("configure", { - verbosity: this.verbosity - }); - } else { - this._setupFakeWorker(); - messageHandler.destroy(); - worker.terminate(); - } - }); - messageHandler.on("ready", data => { - worker.removeEventListener("error", onWorkerError); - if (this.destroyed) { - terminateEarly(); - return; - } - try { - sendTest(); - } catch (e) { - this._setupFakeWorker(); - } - }); - const sendTest = () => { - const testObj = new Uint8Array(); - messageHandler.send("test", testObj, [testObj.buffer]); - }; - sendTest(); - return; - } catch (e) { - (0, _util.info)("The worker has been disabled."); - } - } - this._setupFakeWorker(); - } - _setupFakeWorker() { - if (!PDFWorkerUtil.isWorkerDisabled) { - (0, _util.warn)("Setting up fake worker."); - PDFWorkerUtil.isWorkerDisabled = true; - } - PDFWorker._setupFakeWorkerGlobal.then(WorkerMessageHandler => { - if (this.destroyed) { - this._readyCapability.reject(new Error("Worker was destroyed")); - return; - } - const port = new LoopbackPort(); - this._port = port; - const id = `fake${PDFWorkerUtil.fakeWorkerId++}`; - const workerHandler = new _message_handler.MessageHandler(id + "_worker", id, port); - WorkerMessageHandler.setup(workerHandler, port); - const messageHandler = new _message_handler.MessageHandler(id, id + "_worker", port); - this._messageHandler = messageHandler; - this._readyCapability.resolve(); - messageHandler.send("configure", { - verbosity: this.verbosity - }); - }).catch(reason => { - this._readyCapability.reject(new Error(`Setting up fake worker failed: "${reason.message}".`)); - }); - } - destroy() { - this.destroyed = true; - if (this._webWorker) { - this._webWorker.terminate(); - this._webWorker = null; - } - PDFWorker.#workerPorts.delete(this._port); - this._port = null; - if (this._messageHandler) { - this._messageHandler.destroy(); - this._messageHandler = null; - } - } - static fromPort(params) { - if (!params?.port) { - throw new Error("PDFWorker.fromPort - invalid method signature."); - } - if (this.#workerPorts.has(params.port)) { - return this.#workerPorts.get(params.port); - } - return new PDFWorker(params); - } - static get workerSrc() { - if (_worker_options.GlobalWorkerOptions.workerSrc) { - return _worker_options.GlobalWorkerOptions.workerSrc; - } - if (PDFWorkerUtil.fallbackWorkerSrc !== null) { - if (!_is_node.isNodeJS) { - (0, _display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.'); - } - return PDFWorkerUtil.fallbackWorkerSrc; - } - throw new Error('No "GlobalWorkerOptions.workerSrc" specified.'); - } - static get _mainThreadWorkerMessageHandler() { - try { - return globalThis.pdfjsWorker?.WorkerMessageHandler || null; - } catch (ex) { - return null; - } - } - static get _setupFakeWorkerGlobal() { - const loader = async () => { - const mainWorkerMessageHandler = this._mainThreadWorkerMessageHandler; - if (mainWorkerMessageHandler) { - return mainWorkerMessageHandler; - } - if (_is_node.isNodeJS && typeof require === "function") { - const worker = eval("require")(this.workerSrc); - return worker.WorkerMessageHandler; - } - await (0, _display_utils.loadScript)(this.workerSrc); - return window.pdfjsWorker.WorkerMessageHandler; - }; - return (0, _util.shadow)(this, "_setupFakeWorkerGlobal", loader()); - } -} -exports.PDFWorker = PDFWorker; -class WorkerTransport { - #methodPromises = new Map(); - #pageCache = new Map(); - #pagePromises = new Map(); - constructor(messageHandler, loadingTask, networkStream, params, factory) { - this.messageHandler = messageHandler; - this.loadingTask = loadingTask; - this.commonObjs = new PDFObjects(); - this.fontLoader = new _font_loader.FontLoader({ - onUnsupportedFeature: this._onUnsupportedFeature.bind(this), - ownerDocument: params.ownerDocument, - styleElement: params.styleElement - }); - this._params = params; - this.cMapReaderFactory = factory?.cMapReaderFactory; - this.standardFontDataFactory = factory?.standardFontDataFactory; - this.destroyed = false; - this.destroyCapability = null; - this._passwordCapability = null; - this._networkStream = networkStream; - this._fullReader = null; - this._lastProgress = null; - this.downloadInfoCapability = (0, _util.createPromiseCapability)(); - this.setupMessageHandler(); - } - #cacheSimpleMethod(name, data = null) { - const cachedPromise = this.#methodPromises.get(name); - if (cachedPromise) { - return cachedPromise; - } - const promise = this.messageHandler.sendWithPromise(name, data); - this.#methodPromises.set(name, promise); - return promise; - } - get annotationStorage() { - return (0, _util.shadow)(this, "annotationStorage", new _annotation_storage.AnnotationStorage()); - } - getRenderingIntent(intent, annotationMode = _util.AnnotationMode.ENABLE, printAnnotationStorage = null, isOpList = false) { - let renderingIntent = _util.RenderingIntentFlag.DISPLAY; - let annotationMap = null; - switch (intent) { - case "any": - renderingIntent = _util.RenderingIntentFlag.ANY; - break; - case "display": - break; - case "print": - renderingIntent = _util.RenderingIntentFlag.PRINT; - break; - default: - (0, _util.warn)(`getRenderingIntent - invalid intent: ${intent}`); - } - switch (annotationMode) { - case _util.AnnotationMode.DISABLE: - renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_DISABLE; - break; - case _util.AnnotationMode.ENABLE: - break; - case _util.AnnotationMode.ENABLE_FORMS: - renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_FORMS; - break; - case _util.AnnotationMode.ENABLE_STORAGE: - renderingIntent += _util.RenderingIntentFlag.ANNOTATIONS_STORAGE; - const annotationStorage = renderingIntent & _util.RenderingIntentFlag.PRINT && printAnnotationStorage instanceof _annotation_storage.PrintAnnotationStorage ? printAnnotationStorage : this.annotationStorage; - annotationMap = annotationStorage.serializable; - break; - default: - (0, _util.warn)(`getRenderingIntent - invalid annotationMode: ${annotationMode}`); - } - if (isOpList) { - renderingIntent += _util.RenderingIntentFlag.OPLIST; - } - return { - renderingIntent, - cacheKey: `${renderingIntent}_${_annotation_storage.AnnotationStorage.getHash(annotationMap)}`, - annotationStorageMap: annotationMap - }; - } - destroy() { - if (this.destroyCapability) { - return this.destroyCapability.promise; - } - this.destroyed = true; - this.destroyCapability = (0, _util.createPromiseCapability)(); - if (this._passwordCapability) { - this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback")); - } - const waitOn = []; - for (const page of this.#pageCache.values()) { - waitOn.push(page._destroy()); - } - this.#pageCache.clear(); - this.#pagePromises.clear(); - if (this.hasOwnProperty("annotationStorage")) { - this.annotationStorage.resetModified(); - } - const terminated = this.messageHandler.sendWithPromise("Terminate", null); - waitOn.push(terminated); - Promise.all(waitOn).then(() => { - this.commonObjs.clear(); - this.fontLoader.clear(); - this.#methodPromises.clear(); - if (this._networkStream) { - this._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated.")); - } - if (this.messageHandler) { - this.messageHandler.destroy(); - this.messageHandler = null; - } - this.destroyCapability.resolve(); - }, this.destroyCapability.reject); - return this.destroyCapability.promise; - } - setupMessageHandler() { - const { - messageHandler, - loadingTask - } = this; - messageHandler.on("GetReader", (data, sink) => { - (0, _util.assert)(this._networkStream, "GetReader - no `IPDFStream` instance available."); - this._fullReader = this._networkStream.getFullReader(); - this._fullReader.onProgress = evt => { - this._lastProgress = { - loaded: evt.loaded, - total: evt.total - }; - }; - sink.onPull = () => { - this._fullReader.read().then(function ({ - value, - done - }) { - if (done) { - sink.close(); - return; - } - (0, _util.assert)(value instanceof ArrayBuffer, "GetReader - expected an ArrayBuffer."); - sink.enqueue(new Uint8Array(value), 1, [value]); - }).catch(reason => { - sink.error(reason); - }); - }; - sink.onCancel = reason => { - this._fullReader.cancel(reason); - sink.ready.catch(readyReason => { - if (this.destroyed) { - return; - } - throw readyReason; - }); - }; - }); - messageHandler.on("ReaderHeadersReady", data => { - const headersCapability = (0, _util.createPromiseCapability)(); - const fullReader = this._fullReader; - fullReader.headersReady.then(() => { - if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) { - if (this._lastProgress) { - loadingTask.onProgress?.(this._lastProgress); - } - fullReader.onProgress = evt => { - loadingTask.onProgress?.({ - loaded: evt.loaded, - total: evt.total - }); - }; - } - headersCapability.resolve({ - isStreamingSupported: fullReader.isStreamingSupported, - isRangeSupported: fullReader.isRangeSupported, - contentLength: fullReader.contentLength - }); - }, headersCapability.reject); - return headersCapability.promise; - }); - messageHandler.on("GetRangeReader", (data, sink) => { - (0, _util.assert)(this._networkStream, "GetRangeReader - no `IPDFStream` instance available."); - const rangeReader = this._networkStream.getRangeReader(data.begin, data.end); - if (!rangeReader) { - sink.close(); - return; - } - sink.onPull = () => { - rangeReader.read().then(function ({ - value, - done - }) { - if (done) { - sink.close(); - return; - } - (0, _util.assert)(value instanceof ArrayBuffer, "GetRangeReader - expected an ArrayBuffer."); - sink.enqueue(new Uint8Array(value), 1, [value]); - }).catch(reason => { - sink.error(reason); - }); - }; - sink.onCancel = reason => { - rangeReader.cancel(reason); - sink.ready.catch(readyReason => { - if (this.destroyed) { - return; - } - throw readyReason; - }); - }; - }); - messageHandler.on("GetDoc", ({ - pdfInfo - }) => { - this._numPages = pdfInfo.numPages; - this._htmlForXfa = pdfInfo.htmlForXfa; - delete pdfInfo.htmlForXfa; - loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, this)); - }); - messageHandler.on("DocException", function (ex) { - let reason; - switch (ex.name) { - case "PasswordException": - reason = new _util.PasswordException(ex.message, ex.code); - break; - case "InvalidPDFException": - reason = new _util.InvalidPDFException(ex.message); - break; - case "MissingPDFException": - reason = new _util.MissingPDFException(ex.message); - break; - case "UnexpectedResponseException": - reason = new _util.UnexpectedResponseException(ex.message, ex.status); - break; - case "UnknownErrorException": - reason = new _util.UnknownErrorException(ex.message, ex.details); - break; - default: - (0, _util.unreachable)("DocException - expected a valid Error."); - } - loadingTask._capability.reject(reason); - }); - messageHandler.on("PasswordRequest", exception => { - this._passwordCapability = (0, _util.createPromiseCapability)(); - if (loadingTask.onPassword) { - const updatePassword = password => { - if (password instanceof Error) { - this._passwordCapability.reject(password); - } else { - this._passwordCapability.resolve({ - password - }); - } - }; - try { - loadingTask.onPassword(updatePassword, exception.code); - } catch (ex) { - this._passwordCapability.reject(ex); - } - } else { - this._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code)); - } - return this._passwordCapability.promise; - }); - messageHandler.on("DataLoaded", data => { - loadingTask.onProgress?.({ - loaded: data.length, - total: data.length - }); - this.downloadInfoCapability.resolve(data); - }); - messageHandler.on("StartRenderPage", data => { - if (this.destroyed) { - return; - } - const page = this.#pageCache.get(data.pageIndex); - page._startRenderPage(data.transparency, data.cacheKey); - }); - messageHandler.on("commonobj", ([id, type, exportedData]) => { - if (this.destroyed) { - return; - } - if (this.commonObjs.has(id)) { - return; - } - switch (type) { - case "Font": - const params = this._params; - if ("error" in exportedData) { - const exportedError = exportedData.error; - (0, _util.warn)(`Error during font loading: ${exportedError}`); - this.commonObjs.resolve(id, exportedError); - break; - } - let fontRegistry = null; - if (params.pdfBug && globalThis.FontInspector?.enabled) { - fontRegistry = { - registerFont(font, url) { - globalThis.FontInspector.fontAdded(font, url); - } - }; - } - const font = new _font_loader.FontFaceObject(exportedData, { - isEvalSupported: params.isEvalSupported, - disableFontFace: params.disableFontFace, - ignoreErrors: params.ignoreErrors, - onUnsupportedFeature: this._onUnsupportedFeature.bind(this), - fontRegistry - }); - this.fontLoader.bind(font).catch(reason => { - return messageHandler.sendWithPromise("FontFallback", { - id - }); - }).finally(() => { - if (!params.fontExtraProperties && font.data) { - font.data = null; - } - this.commonObjs.resolve(id, font); - }); - break; - case "FontPath": - case "Image": - this.commonObjs.resolve(id, exportedData); - break; - default: - throw new Error(`Got unknown common object type ${type}`); - } - }); - messageHandler.on("obj", ([id, pageIndex, type, imageData]) => { - if (this.destroyed) { - return; - } - const pageProxy = this.#pageCache.get(pageIndex); - if (pageProxy.objs.has(id)) { - return; - } - switch (type) { - case "Image": - pageProxy.objs.resolve(id, imageData); - const MAX_IMAGE_SIZE_TO_STORE = 8000000; - if (imageData) { - let length; - if (imageData.bitmap) { - const { - width, - height - } = imageData; - length = width * height * 4; - } else { - length = imageData.data?.length || 0; - } - if (length > MAX_IMAGE_SIZE_TO_STORE) { - pageProxy.cleanupAfterRender = true; - } - } - break; - case "Pattern": - pageProxy.objs.resolve(id, imageData); - break; - default: - throw new Error(`Got unknown object type ${type}`); - } - }); - messageHandler.on("DocProgress", data => { - if (this.destroyed) { - return; - } - loadingTask.onProgress?.({ - loaded: data.loaded, - total: data.total - }); - }); - messageHandler.on("UnsupportedFeature", this._onUnsupportedFeature.bind(this)); - messageHandler.on("FetchBuiltInCMap", data => { - if (this.destroyed) { - return Promise.reject(new Error("Worker was destroyed.")); - } - if (!this.cMapReaderFactory) { - return Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter.")); - } - return this.cMapReaderFactory.fetch(data); - }); - messageHandler.on("FetchStandardFontData", data => { - if (this.destroyed) { - return Promise.reject(new Error("Worker was destroyed.")); - } - if (!this.standardFontDataFactory) { - return Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter.")); - } - return this.standardFontDataFactory.fetch(data); - }); - } - _onUnsupportedFeature({ - featureId - }) { - if (this.destroyed) { - return; - } - this.loadingTask.onUnsupportedFeature?.(featureId); - } - getData() { - return this.messageHandler.sendWithPromise("GetData", null); - } - saveDocument() { - if (this.annotationStorage.size <= 0) { - (0, _util.warn)("saveDocument called while `annotationStorage` is empty, " + "please use the getData-method instead."); - } - return this.messageHandler.sendWithPromise("SaveDocument", { - isPureXfa: !!this._htmlForXfa, - numPages: this._numPages, - annotationStorage: this.annotationStorage.serializable, - filename: this._fullReader?.filename ?? null - }).finally(() => { - this.annotationStorage.resetModified(); - }); - } - getPage(pageNumber) { - if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) { - return Promise.reject(new Error("Invalid page request.")); - } - const pageIndex = pageNumber - 1, - cachedPromise = this.#pagePromises.get(pageIndex); - if (cachedPromise) { - return cachedPromise; - } - const promise = this.messageHandler.sendWithPromise("GetPage", { - pageIndex - }).then(pageInfo => { - if (this.destroyed) { - throw new Error("Transport destroyed"); - } - const page = new PDFPageProxy(pageIndex, pageInfo, this, this._params.ownerDocument, this._params.pdfBug); - this.#pageCache.set(pageIndex, page); - return page; - }); - this.#pagePromises.set(pageIndex, promise); - return promise; - } - getPageIndex(ref) { - if (typeof ref !== "object" || ref === null || !Number.isInteger(ref.num) || ref.num < 0 || !Number.isInteger(ref.gen) || ref.gen < 0) { - return Promise.reject(new Error("Invalid pageIndex request.")); - } - return this.messageHandler.sendWithPromise("GetPageIndex", { - num: ref.num, - gen: ref.gen - }); - } - getAnnotations(pageIndex, intent) { - return this.messageHandler.sendWithPromise("GetAnnotations", { - pageIndex, - intent - }); - } - getFieldObjects() { - return this.#cacheSimpleMethod("GetFieldObjects"); - } - hasJSActions() { - return this.#cacheSimpleMethod("HasJSActions"); - } - getCalculationOrderIds() { - return this.messageHandler.sendWithPromise("GetCalculationOrderIds", null); - } - getDestinations() { - return this.messageHandler.sendWithPromise("GetDestinations", null); - } - getDestination(id) { - if (typeof id !== "string") { - return Promise.reject(new Error("Invalid destination request.")); - } - return this.messageHandler.sendWithPromise("GetDestination", { - id - }); - } - getPageLabels() { - return this.messageHandler.sendWithPromise("GetPageLabels", null); - } - getPageLayout() { - return this.messageHandler.sendWithPromise("GetPageLayout", null); - } - getPageMode() { - return this.messageHandler.sendWithPromise("GetPageMode", null); - } - getViewerPreferences() { - return this.messageHandler.sendWithPromise("GetViewerPreferences", null); - } - getOpenAction() { - return this.messageHandler.sendWithPromise("GetOpenAction", null); - } - getAttachments() { - return this.messageHandler.sendWithPromise("GetAttachments", null); - } - getJavaScript() { - return this.messageHandler.sendWithPromise("GetJavaScript", null); - } - getDocJSActions() { - return this.messageHandler.sendWithPromise("GetDocJSActions", null); - } - getPageJSActions(pageIndex) { - return this.messageHandler.sendWithPromise("GetPageJSActions", { - pageIndex - }); - } - getStructTree(pageIndex) { - return this.messageHandler.sendWithPromise("GetStructTree", { - pageIndex - }); - } - getOutline() { - return this.messageHandler.sendWithPromise("GetOutline", null); - } - getOptionalContentConfig() { - return this.messageHandler.sendWithPromise("GetOptionalContentConfig", null).then(results => { - return new _optional_content_config.OptionalContentConfig(results); - }); - } - getPermissions() { - return this.messageHandler.sendWithPromise("GetPermissions", null); - } - getMetadata() { - const name = "GetMetadata", - cachedPromise = this.#methodPromises.get(name); - if (cachedPromise) { - return cachedPromise; - } - const promise = this.messageHandler.sendWithPromise(name, null).then(results => { - return { - info: results[0], - metadata: results[1] ? new _metadata.Metadata(results[1]) : null, - contentDispositionFilename: this._fullReader?.filename ?? null, - contentLength: this._fullReader?.contentLength ?? null - }; - }); - this.#methodPromises.set(name, promise); - return promise; - } - getMarkInfo() { - return this.messageHandler.sendWithPromise("GetMarkInfo", null); - } - async startCleanup(keepLoadedFonts = false) { - if (this.destroyed) { - return; - } - await this.messageHandler.sendWithPromise("Cleanup", null); - for (const page of this.#pageCache.values()) { - const cleanupSuccessful = page.cleanup(); - if (!cleanupSuccessful) { - throw new Error(`startCleanup: Page ${page.pageNumber} is currently rendering.`); - } - } - this.commonObjs.clear(); - if (!keepLoadedFonts) { - this.fontLoader.clear(); - } - this.#methodPromises.clear(); - } - get loadingParams() { - const { - disableAutoFetch, - enableXfa - } = this._params; - return (0, _util.shadow)(this, "loadingParams", { - disableAutoFetch, - enableXfa - }); - } -} -class PDFObjects { - #objs = Object.create(null); - #ensureObj(objId) { - const obj = this.#objs[objId]; - if (obj) { - return obj; - } - return this.#objs[objId] = { - capability: (0, _util.createPromiseCapability)(), - data: null - }; - } - get(objId, callback = null) { - if (callback) { - const obj = this.#ensureObj(objId); - obj.capability.promise.then(() => callback(obj.data)); - return null; - } - const obj = this.#objs[objId]; - if (!obj?.capability.settled) { - throw new Error(`Requesting object that isn't resolved yet ${objId}.`); - } - return obj.data; - } - has(objId) { - const obj = this.#objs[objId]; - return obj?.capability.settled || false; - } - resolve(objId, data = null) { - const obj = this.#ensureObj(objId); - obj.data = data; - obj.capability.resolve(); - } - clear() { - for (const objId in this.#objs) { - const { - data - } = this.#objs[objId]; - data?.bitmap?.close(); - } - this.#objs = Object.create(null); - } -} -class RenderTask { - #internalRenderTask = null; - constructor(internalRenderTask) { - this.#internalRenderTask = internalRenderTask; - this.onContinue = null; - } - get promise() { - return this.#internalRenderTask.capability.promise; - } - cancel(extraDelay = 0) { - this.#internalRenderTask.cancel(null, extraDelay); - } - get separateAnnots() { - const { - separateAnnots - } = this.#internalRenderTask.operatorList; - if (!separateAnnots) { - return false; - } - const { - annotationCanvasMap - } = this.#internalRenderTask; - return separateAnnots.form || separateAnnots.canvas && annotationCanvasMap?.size > 0; - } -} -exports.RenderTask = RenderTask; -class InternalRenderTask { - static #canvasInUse = new WeakSet(); - constructor({ - callback, - params, - objs, - commonObjs, - annotationCanvasMap, - operatorList, - pageIndex, - canvasFactory, - useRequestAnimationFrame = false, - pdfBug = false, - pageColors = null - }) { - this.callback = callback; - this.params = params; - this.objs = objs; - this.commonObjs = commonObjs; - this.annotationCanvasMap = annotationCanvasMap; - this.operatorListIdx = null; - this.operatorList = operatorList; - this._pageIndex = pageIndex; - this.canvasFactory = canvasFactory; - this._pdfBug = pdfBug; - this.pageColors = pageColors; - this.running = false; - this.graphicsReadyCallback = null; - this.graphicsReady = false; - this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== "undefined"; - this.cancelled = false; - this.capability = (0, _util.createPromiseCapability)(); - this.task = new RenderTask(this); - this._cancelBound = this.cancel.bind(this); - this._continueBound = this._continue.bind(this); - this._scheduleNextBound = this._scheduleNext.bind(this); - this._nextBound = this._next.bind(this); - this._canvas = params.canvasContext.canvas; - } - get completed() { - return this.capability.promise.catch(function () {}); - } - initializeGraphics({ - transparency = false, - optionalContentConfig - }) { - if (this.cancelled) { - return; - } - if (this._canvas) { - if (InternalRenderTask.#canvasInUse.has(this._canvas)) { - throw new Error("Cannot use the same canvas during multiple render() operations. " + "Use different canvas or ensure previous operations were " + "cancelled or completed."); - } - InternalRenderTask.#canvasInUse.add(this._canvas); - } - if (this._pdfBug && globalThis.StepperManager?.enabled) { - this.stepper = globalThis.StepperManager.create(this._pageIndex); - this.stepper.init(this.operatorList); - this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint(); - } - const { - canvasContext, - viewport, - transform, - background - } = this.params; - this.gfx = new _canvas.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, { - optionalContentConfig - }, this.annotationCanvasMap, this.pageColors); - this.gfx.beginDrawing({ - transform, - viewport, - transparency, - background - }); - this.operatorListIdx = 0; - this.graphicsReady = true; - this.graphicsReadyCallback?.(); - } - cancel(error = null, extraDelay = 0) { - this.running = false; - this.cancelled = true; - this.gfx?.endDrawing(); - if (this._canvas) { - InternalRenderTask.#canvasInUse.delete(this._canvas); - } - this.callback(error || new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex + 1}`, "canvas", extraDelay)); - } - operatorListChanged() { - if (!this.graphicsReady) { - if (!this.graphicsReadyCallback) { - this.graphicsReadyCallback = this._continueBound; - } - return; - } - this.stepper?.updateOperatorList(this.operatorList); - if (this.running) { - return; - } - this._continue(); - } - _continue() { - this.running = true; - if (this.cancelled) { - return; - } - if (this.task.onContinue) { - this.task.onContinue(this._scheduleNextBound); - } else { - this._scheduleNext(); - } - } - _scheduleNext() { - if (this._useRequestAnimationFrame) { - window.requestAnimationFrame(() => { - this._nextBound().catch(this._cancelBound); - }); - } else { - Promise.resolve().then(this._nextBound).catch(this._cancelBound); - } - } - async _next() { - if (this.cancelled) { - return; - } - this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper); - if (this.operatorListIdx === this.operatorList.argsArray.length) { - this.running = false; - if (this.operatorList.lastChunk) { - this.gfx.endDrawing(); - if (this._canvas) { - InternalRenderTask.#canvasInUse.delete(this._canvas); - } - this.callback(); - } - } - } -} -const version = '3.4.120'; -exports.version = version; -const build = 'af6414988'; -exports.build = build; - -/***/ }), -/* 3 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PrintAnnotationStorage = exports.AnnotationStorage = void 0; -var _util = __w_pdfjs_require__(1); -var _editor = __w_pdfjs_require__(4); -var _murmurhash = __w_pdfjs_require__(8); -class AnnotationStorage { - #modified = false; - #storage = new Map(); - constructor() { - this.onSetModified = null; - this.onResetModified = null; - this.onAnnotationEditor = null; - } - getValue(key, defaultValue) { - const value = this.#storage.get(key); - if (value === undefined) { - return defaultValue; - } - return Object.assign(defaultValue, value); - } - getRawValue(key) { - return this.#storage.get(key); - } - remove(key) { - this.#storage.delete(key); - if (this.#storage.size === 0) { - this.resetModified(); - } - if (typeof this.onAnnotationEditor === "function") { - for (const value of this.#storage.values()) { - if (value instanceof _editor.AnnotationEditor) { - return; - } - } - this.onAnnotationEditor(null); - } - } - setValue(key, value) { - const obj = this.#storage.get(key); - let modified = false; - if (obj !== undefined) { - for (const [entry, val] of Object.entries(value)) { - if (obj[entry] !== val) { - modified = true; - obj[entry] = val; - } - } - } else { - modified = true; - this.#storage.set(key, value); - } - if (modified) { - this.#setModified(); - } - if (value instanceof _editor.AnnotationEditor && typeof this.onAnnotationEditor === "function") { - this.onAnnotationEditor(value.constructor._type); - } - } - has(key) { - return this.#storage.has(key); - } - getAll() { - return this.#storage.size > 0 ? (0, _util.objectFromMap)(this.#storage) : null; - } - setAll(obj) { - for (const [key, val] of Object.entries(obj)) { - this.setValue(key, val); - } - } - get size() { - return this.#storage.size; - } - #setModified() { - if (!this.#modified) { - this.#modified = true; - if (typeof this.onSetModified === "function") { - this.onSetModified(); - } - } - } - resetModified() { - if (this.#modified) { - this.#modified = false; - if (typeof this.onResetModified === "function") { - this.onResetModified(); - } - } - } - get print() { - return new PrintAnnotationStorage(this); - } - get serializable() { - if (this.#storage.size === 0) { - return null; - } - const clone = new Map(); - for (const [key, val] of this.#storage) { - const serialized = val instanceof _editor.AnnotationEditor ? val.serialize() : val; - if (serialized) { - clone.set(key, serialized); - } - } - return clone; - } - static getHash(map) { - if (!map) { - return ""; - } - const hash = new _murmurhash.MurmurHash3_64(); - for (const [key, val] of map) { - hash.update(`${key}:${JSON.stringify(val)}`); - } - return hash.hexdigest(); - } -} -exports.AnnotationStorage = AnnotationStorage; -class PrintAnnotationStorage extends AnnotationStorage { - #serializable = null; - constructor(parent) { - super(); - this.#serializable = structuredClone(parent.serializable); - } - get print() { - (0, _util.unreachable)("Should not call PrintAnnotationStorage.print"); - } - get serializable() { - return this.#serializable; - } -} -exports.PrintAnnotationStorage = PrintAnnotationStorage; - -/***/ }), -/* 4 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AnnotationEditor = void 0; -var _tools = __w_pdfjs_require__(5); -var _util = __w_pdfjs_require__(1); -class AnnotationEditor { - #boundFocusin = this.focusin.bind(this); - #boundFocusout = this.focusout.bind(this); - #hasBeenSelected = false; - #isEditing = false; - #isInEditMode = false; - _uiManager = null; - #zIndex = AnnotationEditor._zIndex++; - static _colorManager = new _tools.ColorManager(); - static _zIndex = 1; - constructor(parameters) { - if (this.constructor === AnnotationEditor) { - (0, _util.unreachable)("Cannot initialize AnnotationEditor."); - } - this.parent = parameters.parent; - this.id = parameters.id; - this.width = this.height = null; - this.pageIndex = parameters.parent.pageIndex; - this.name = parameters.name; - this.div = null; - this._uiManager = parameters.uiManager; - const { - rotation, - rawDims: { - pageWidth, - pageHeight, - pageX, - pageY - } - } = this.parent.viewport; - this.rotation = rotation; - this.pageDimensions = [pageWidth, pageHeight]; - this.pageTranslation = [pageX, pageY]; - const [width, height] = this.parentDimensions; - this.x = parameters.x / width; - this.y = parameters.y / height; - this.isAttachedToDOM = false; - } - static get _defaultLineColor() { - return (0, _util.shadow)(this, "_defaultLineColor", this._colorManager.getHexCode("CanvasText")); - } - addCommands(params) { - this._uiManager.addCommands(params); - } - get currentLayer() { - return this._uiManager.currentLayer; - } - setInBackground() { - this.div.style.zIndex = 0; - } - setInForeground() { - this.div.style.zIndex = this.#zIndex; - } - setParent(parent) { - if (parent !== null) { - this.pageIndex = parent.pageIndex; - this.pageDimensions = parent.pageDimensions; - } - this.parent = parent; - } - focusin(event) { - if (!this.#hasBeenSelected) { - this.parent.setSelected(this); - } else { - this.#hasBeenSelected = false; - } - } - focusout(event) { - if (!this.isAttachedToDOM) { - return; - } - const target = event.relatedTarget; - if (target?.closest(`#${this.id}`)) { - return; - } - event.preventDefault(); - if (!this.parent?.isMultipleSelection) { - this.commitOrRemove(); - } - } - commitOrRemove() { - if (this.isEmpty()) { - this.remove(); - } else { - this.commit(); - } - } - commit() { - this.addToAnnotationStorage(); - } - addToAnnotationStorage() { - this._uiManager.addToAnnotationStorage(this); - } - dragstart(event) { - const rect = this.parent.div.getBoundingClientRect(); - this.startX = event.clientX - rect.x; - this.startY = event.clientY - rect.y; - event.dataTransfer.setData("text/plain", this.id); - event.dataTransfer.effectAllowed = "move"; - } - setAt(x, y, tx, ty) { - const [width, height] = this.parentDimensions; - [tx, ty] = this.screenToPageTranslation(tx, ty); - this.x = (x + tx) / width; - this.y = (y + ty) / height; - this.div.style.left = `${100 * this.x}%`; - this.div.style.top = `${100 * this.y}%`; - } - translate(x, y) { - const [width, height] = this.parentDimensions; - [x, y] = this.screenToPageTranslation(x, y); - this.x += x / width; - this.y += y / height; - this.div.style.left = `${100 * this.x}%`; - this.div.style.top = `${100 * this.y}%`; - } - screenToPageTranslation(x, y) { - switch (this.parentRotation) { - case 90: - return [y, -x]; - case 180: - return [-x, -y]; - case 270: - return [-y, x]; - default: - return [x, y]; - } - } - get parentScale() { - return this._uiManager.viewParameters.realScale; - } - get parentRotation() { - return this._uiManager.viewParameters.rotation; - } - get parentDimensions() { - const { - realScale - } = this._uiManager.viewParameters; - const [pageWidth, pageHeight] = this.pageDimensions; - return [pageWidth * realScale, pageHeight * realScale]; - } - setDims(width, height) { - const [parentWidth, parentHeight] = this.parentDimensions; - this.div.style.width = `${100 * width / parentWidth}%`; - this.div.style.height = `${100 * height / parentHeight}%`; - } - fixDims() { - const { - style - } = this.div; - const { - height, - width - } = style; - const widthPercent = width.endsWith("%"); - const heightPercent = height.endsWith("%"); - if (widthPercent && heightPercent) { - return; - } - const [parentWidth, parentHeight] = this.parentDimensions; - if (!widthPercent) { - style.width = `${100 * parseFloat(width) / parentWidth}%`; - } - if (!heightPercent) { - style.height = `${100 * parseFloat(height) / parentHeight}%`; - } - } - getInitialTranslation() { - return [0, 0]; - } - render() { - this.div = document.createElement("div"); - this.div.setAttribute("data-editor-rotation", (360 - this.rotation) % 360); - this.div.className = this.name; - this.div.setAttribute("id", this.id); - this.div.setAttribute("tabIndex", 0); - this.setInForeground(); - this.div.addEventListener("focusin", this.#boundFocusin); - this.div.addEventListener("focusout", this.#boundFocusout); - const [tx, ty] = this.getInitialTranslation(); - this.translate(tx, ty); - (0, _tools.bindEvents)(this, this.div, ["dragstart", "pointerdown"]); - return this.div; - } - pointerdown(event) { - const { - isMac - } = _util.FeatureTest.platform; - if (event.button !== 0 || event.ctrlKey && isMac) { - event.preventDefault(); - return; - } - if (event.ctrlKey && !isMac || event.shiftKey || event.metaKey && isMac) { - this.parent.toggleSelected(this); - } else { - this.parent.setSelected(this); - } - this.#hasBeenSelected = true; - } - getRect(tx, ty) { - const scale = this.parentScale; - const [pageWidth, pageHeight] = this.pageDimensions; - const [pageX, pageY] = this.pageTranslation; - const shiftX = tx / scale; - const shiftY = ty / scale; - const x = this.x * pageWidth; - const y = this.y * pageHeight; - const width = this.width * pageWidth; - const height = this.height * pageHeight; - switch (this.rotation) { - case 0: - return [x + shiftX + pageX, pageHeight - y - shiftY - height + pageY, x + shiftX + width + pageX, pageHeight - y - shiftY + pageY]; - case 90: - return [x + shiftY + pageX, pageHeight - y + shiftX + pageY, x + shiftY + height + pageX, pageHeight - y + shiftX + width + pageY]; - case 180: - return [x - shiftX - width + pageX, pageHeight - y + shiftY + pageY, x - shiftX + pageX, pageHeight - y + shiftY + height + pageY]; - case 270: - return [x - shiftY - height + pageX, pageHeight - y - shiftX - width + pageY, x - shiftY + pageX, pageHeight - y - shiftX + pageY]; - default: - throw new Error("Invalid rotation"); - } - } - getRectInCurrentCoords(rect, pageHeight) { - const [x1, y1, x2, y2] = rect; - const width = x2 - x1; - const height = y2 - y1; - switch (this.rotation) { - case 0: - return [x1, pageHeight - y2, width, height]; - case 90: - return [x1, pageHeight - y1, height, width]; - case 180: - return [x2, pageHeight - y1, width, height]; - case 270: - return [x2, pageHeight - y2, height, width]; - default: - throw new Error("Invalid rotation"); - } - } - onceAdded() {} - isEmpty() { - return false; - } - enableEditMode() { - this.#isInEditMode = true; - } - disableEditMode() { - this.#isInEditMode = false; - } - isInEditMode() { - return this.#isInEditMode; - } - shouldGetKeyboardEvents() { - return false; - } - needsToBeRebuilt() { - return this.div && !this.isAttachedToDOM; - } - rebuild() { - this.div?.addEventListener("focusin", this.#boundFocusin); - } - serialize() { - (0, _util.unreachable)("An editor must be serializable"); - } - static deserialize(data, parent, uiManager) { - const editor = new this.prototype.constructor({ - parent, - id: parent.getNextId(), - uiManager - }); - editor.rotation = data.rotation; - const [pageWidth, pageHeight] = editor.pageDimensions; - const [x, y, width, height] = editor.getRectInCurrentCoords(data.rect, pageHeight); - editor.x = x / pageWidth; - editor.y = y / pageHeight; - editor.width = width / pageWidth; - editor.height = height / pageHeight; - return editor; - } - remove() { - this.div.removeEventListener("focusin", this.#boundFocusin); - this.div.removeEventListener("focusout", this.#boundFocusout); - if (!this.isEmpty()) { - this.commit(); - } - this.parent.remove(this); - } - select() { - this.div?.classList.add("selectedEditor"); - } - unselect() { - this.div?.classList.remove("selectedEditor"); - } - updateParams(type, value) {} - disableEditing() {} - enableEditing() {} - get propertiesToUpdate() { - return {}; - } - get contentDiv() { - return this.div; - } - get isEditing() { - return this.#isEditing; - } - set isEditing(value) { - this.#isEditing = value; - if (value) { - this.parent.setSelected(this); - this.parent.setActiveEditor(this); - } else { - this.parent.setActiveEditor(null); - } - } -} -exports.AnnotationEditor = AnnotationEditor; - -/***/ }), -/* 5 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.KeyboardManager = exports.CommandManager = exports.ColorManager = exports.AnnotationEditorUIManager = void 0; -exports.bindEvents = bindEvents; -exports.opacityToHex = opacityToHex; -var _util = __w_pdfjs_require__(1); -var _display_utils = __w_pdfjs_require__(6); -function bindEvents(obj, element, names) { - for (const name of names) { - element.addEventListener(name, obj[name].bind(obj)); - } -} -function opacityToHex(opacity) { - return Math.round(Math.min(255, Math.max(1, 255 * opacity))).toString(16).padStart(2, "0"); -} -class IdManager { - #id = 0; - getId() { - return `${_util.AnnotationEditorPrefix}${this.#id++}`; - } -} -class CommandManager { - #commands = []; - #locked = false; - #maxSize; - #position = -1; - constructor(maxSize = 128) { - this.#maxSize = maxSize; - } - add({ - cmd, - undo, - mustExec, - type = NaN, - overwriteIfSameType = false, - keepUndo = false - }) { - if (mustExec) { - cmd(); - } - if (this.#locked) { - return; - } - const save = { - cmd, - undo, - type - }; - if (this.#position === -1) { - if (this.#commands.length > 0) { - this.#commands.length = 0; - } - this.#position = 0; - this.#commands.push(save); - return; - } - if (overwriteIfSameType && this.#commands[this.#position].type === type) { - if (keepUndo) { - save.undo = this.#commands[this.#position].undo; - } - this.#commands[this.#position] = save; - return; - } - const next = this.#position + 1; - if (next === this.#maxSize) { - this.#commands.splice(0, 1); - } else { - this.#position = next; - if (next < this.#commands.length) { - this.#commands.splice(next); - } - } - this.#commands.push(save); - } - undo() { - if (this.#position === -1) { - return; - } - this.#locked = true; - this.#commands[this.#position].undo(); - this.#locked = false; - this.#position -= 1; - } - redo() { - if (this.#position < this.#commands.length - 1) { - this.#position += 1; - this.#locked = true; - this.#commands[this.#position].cmd(); - this.#locked = false; - } - } - hasSomethingToUndo() { - return this.#position !== -1; - } - hasSomethingToRedo() { - return this.#position < this.#commands.length - 1; - } - destroy() { - this.#commands = null; - } -} -exports.CommandManager = CommandManager; -class KeyboardManager { - constructor(callbacks) { - this.buffer = []; - this.callbacks = new Map(); - this.allKeys = new Set(); - const { - isMac - } = _util.FeatureTest.platform; - for (const [keys, callback] of callbacks) { - for (const key of keys) { - const isMacKey = key.startsWith("mac+"); - if (isMac && isMacKey) { - this.callbacks.set(key.slice(4), callback); - this.allKeys.add(key.split("+").at(-1)); - } else if (!isMac && !isMacKey) { - this.callbacks.set(key, callback); - this.allKeys.add(key.split("+").at(-1)); - } - } - } - } - #serialize(event) { - if (event.altKey) { - this.buffer.push("alt"); - } - if (event.ctrlKey) { - this.buffer.push("ctrl"); - } - if (event.metaKey) { - this.buffer.push("meta"); - } - if (event.shiftKey) { - this.buffer.push("shift"); - } - this.buffer.push(event.key); - const str = this.buffer.join("+"); - this.buffer.length = 0; - return str; - } - exec(self, event) { - if (!this.allKeys.has(event.key)) { - return; - } - const callback = this.callbacks.get(this.#serialize(event)); - if (!callback) { - return; - } - callback.bind(self)(); - event.stopPropagation(); - event.preventDefault(); - } -} -exports.KeyboardManager = KeyboardManager; -class ColorManager { - static _colorsMapping = new Map([["CanvasText", [0, 0, 0]], ["Canvas", [255, 255, 255]]]); - get _colors() { - const colors = new Map([["CanvasText", null], ["Canvas", null]]); - (0, _display_utils.getColorValues)(colors); - return (0, _util.shadow)(this, "_colors", colors); - } - convert(color) { - const rgb = (0, _display_utils.getRGB)(color); - if (!window.matchMedia("(forced-colors: active)").matches) { - return rgb; - } - for (const [name, RGB] of this._colors) { - if (RGB.every((x, i) => x === rgb[i])) { - return ColorManager._colorsMapping.get(name); - } - } - return rgb; - } - getHexCode(name) { - const rgb = this._colors.get(name); - if (!rgb) { - return name; - } - return _util.Util.makeHexColor(...rgb); - } -} -exports.ColorManager = ColorManager; -class AnnotationEditorUIManager { - #activeEditor = null; - #allEditors = new Map(); - #allLayers = new Map(); - #annotationStorage = null; - #commandManager = new CommandManager(); - #currentPageIndex = 0; - #editorTypes = null; - #editorsToRescale = new Set(); - #eventBus = null; - #idManager = new IdManager(); - #isEnabled = false; - #mode = _util.AnnotationEditorType.NONE; - #selectedEditors = new Set(); - #boundCopy = this.copy.bind(this); - #boundCut = this.cut.bind(this); - #boundPaste = this.paste.bind(this); - #boundKeydown = this.keydown.bind(this); - #boundOnEditingAction = this.onEditingAction.bind(this); - #boundOnPageChanging = this.onPageChanging.bind(this); - #boundOnScaleChanging = this.onScaleChanging.bind(this); - #boundOnRotationChanging = this.onRotationChanging.bind(this); - #previousStates = { - isEditing: false, - isEmpty: true, - hasSomethingToUndo: false, - hasSomethingToRedo: false, - hasSelectedEditor: false - }; - #container = null; - static _keyboardManager = new KeyboardManager([[["ctrl+a", "mac+meta+a"], AnnotationEditorUIManager.prototype.selectAll], [["ctrl+z", "mac+meta+z"], AnnotationEditorUIManager.prototype.undo], [["ctrl+y", "ctrl+shift+Z", "mac+meta+shift+Z"], AnnotationEditorUIManager.prototype.redo], [["Backspace", "alt+Backspace", "ctrl+Backspace", "shift+Backspace", "mac+Backspace", "mac+alt+Backspace", "mac+ctrl+Backspace", "Delete", "ctrl+Delete", "shift+Delete"], AnnotationEditorUIManager.prototype.delete], [["Escape", "mac+Escape"], AnnotationEditorUIManager.prototype.unselectAll]]); - constructor(container, eventBus, annotationStorage) { - this.#container = container; - this.#eventBus = eventBus; - this.#eventBus._on("editingaction", this.#boundOnEditingAction); - this.#eventBus._on("pagechanging", this.#boundOnPageChanging); - this.#eventBus._on("scalechanging", this.#boundOnScaleChanging); - this.#eventBus._on("rotationchanging", this.#boundOnRotationChanging); - this.#annotationStorage = annotationStorage; - this.viewParameters = { - realScale: _display_utils.PixelsPerInch.PDF_TO_CSS_UNITS, - rotation: 0 - }; - } - destroy() { - this.#removeKeyboardManager(); - this.#eventBus._off("editingaction", this.#boundOnEditingAction); - this.#eventBus._off("pagechanging", this.#boundOnPageChanging); - this.#eventBus._off("scalechanging", this.#boundOnScaleChanging); - this.#eventBus._off("rotationchanging", this.#boundOnRotationChanging); - for (const layer of this.#allLayers.values()) { - layer.destroy(); - } - this.#allLayers.clear(); - this.#allEditors.clear(); - this.#editorsToRescale.clear(); - this.#activeEditor = null; - this.#selectedEditors.clear(); - this.#commandManager.destroy(); - } - onPageChanging({ - pageNumber - }) { - this.#currentPageIndex = pageNumber - 1; - } - focusMainContainer() { - this.#container.focus(); - } - addShouldRescale(editor) { - this.#editorsToRescale.add(editor); - } - removeShouldRescale(editor) { - this.#editorsToRescale.delete(editor); - } - onScaleChanging({ - scale - }) { - this.commitOrRemove(); - this.viewParameters.realScale = scale * _display_utils.PixelsPerInch.PDF_TO_CSS_UNITS; - for (const editor of this.#editorsToRescale) { - editor.onScaleChanging(); - } - } - onRotationChanging({ - pagesRotation - }) { - this.commitOrRemove(); - this.viewParameters.rotation = pagesRotation; - } - addToAnnotationStorage(editor) { - if (!editor.isEmpty() && this.#annotationStorage && !this.#annotationStorage.has(editor.id)) { - this.#annotationStorage.setValue(editor.id, editor); - } - } - #addKeyboardManager() { - this.#container.addEventListener("keydown", this.#boundKeydown); - } - #removeKeyboardManager() { - this.#container.removeEventListener("keydown", this.#boundKeydown); - } - #addCopyPasteListeners() { - document.addEventListener("copy", this.#boundCopy); - document.addEventListener("cut", this.#boundCut); - document.addEventListener("paste", this.#boundPaste); - } - #removeCopyPasteListeners() { - document.removeEventListener("copy", this.#boundCopy); - document.removeEventListener("cut", this.#boundCut); - document.removeEventListener("paste", this.#boundPaste); - } - copy(event) { - event.preventDefault(); - if (this.#activeEditor) { - this.#activeEditor.commitOrRemove(); - } - if (!this.hasSelection) { - return; - } - const editors = []; - for (const editor of this.#selectedEditors) { - if (!editor.isEmpty()) { - editors.push(editor.serialize()); - } - } - if (editors.length === 0) { - return; - } - event.clipboardData.setData("application/pdfjs", JSON.stringify(editors)); - } - cut(event) { - this.copy(event); - this.delete(); - } - paste(event) { - event.preventDefault(); - let data = event.clipboardData.getData("application/pdfjs"); - if (!data) { - return; - } - try { - data = JSON.parse(data); - } catch (ex) { - (0, _util.warn)(`paste: "${ex.message}".`); - return; - } - if (!Array.isArray(data)) { - return; - } - this.unselectAll(); - const layer = this.#allLayers.get(this.#currentPageIndex); - try { - const newEditors = []; - for (const editor of data) { - const deserializedEditor = layer.deserialize(editor); - if (!deserializedEditor) { - return; - } - newEditors.push(deserializedEditor); - } - const cmd = () => { - for (const editor of newEditors) { - this.#addEditorToLayer(editor); - } - this.#selectEditors(newEditors); - }; - const undo = () => { - for (const editor of newEditors) { - editor.remove(); - } - }; - this.addCommands({ - cmd, - undo, - mustExec: true - }); - } catch (ex) { - (0, _util.warn)(`paste: "${ex.message}".`); - } - } - keydown(event) { - if (!this.getActive()?.shouldGetKeyboardEvents()) { - AnnotationEditorUIManager._keyboardManager.exec(this, event); - } - } - onEditingAction(details) { - if (["undo", "redo", "delete", "selectAll"].includes(details.name)) { - this[details.name](); - } - } - #dispatchUpdateStates(details) { - const hasChanged = Object.entries(details).some(([key, value]) => this.#previousStates[key] !== value); - if (hasChanged) { - this.#eventBus.dispatch("annotationeditorstateschanged", { - source: this, - details: Object.assign(this.#previousStates, details) - }); - } - } - #dispatchUpdateUI(details) { - this.#eventBus.dispatch("annotationeditorparamschanged", { - source: this, - details - }); - } - setEditingState(isEditing) { - if (isEditing) { - this.#addKeyboardManager(); - this.#addCopyPasteListeners(); - this.#dispatchUpdateStates({ - isEditing: this.#mode !== _util.AnnotationEditorType.NONE, - isEmpty: this.#isEmpty(), - hasSomethingToUndo: this.#commandManager.hasSomethingToUndo(), - hasSomethingToRedo: this.#commandManager.hasSomethingToRedo(), - hasSelectedEditor: false - }); - } else { - this.#removeKeyboardManager(); - this.#removeCopyPasteListeners(); - this.#dispatchUpdateStates({ - isEditing: false - }); - } - } - registerEditorTypes(types) { - if (this.#editorTypes) { - return; - } - this.#editorTypes = types; - for (const editorType of this.#editorTypes) { - this.#dispatchUpdateUI(editorType.defaultPropertiesToUpdate); - } - } - getId() { - return this.#idManager.getId(); - } - get currentLayer() { - return this.#allLayers.get(this.#currentPageIndex); - } - get currentPageIndex() { - return this.#currentPageIndex; - } - addLayer(layer) { - this.#allLayers.set(layer.pageIndex, layer); - if (this.#isEnabled) { - layer.enable(); - } else { - layer.disable(); - } - } - removeLayer(layer) { - this.#allLayers.delete(layer.pageIndex); - } - updateMode(mode) { - this.#mode = mode; - if (mode === _util.AnnotationEditorType.NONE) { - this.setEditingState(false); - this.#disableAll(); - } else { - this.setEditingState(true); - this.#enableAll(); - for (const layer of this.#allLayers.values()) { - layer.updateMode(mode); - } - } - } - updateToolbar(mode) { - if (mode === this.#mode) { - return; - } - this.#eventBus.dispatch("switchannotationeditormode", { - source: this, - mode - }); - } - updateParams(type, value) { - if (!this.#editorTypes) { - return; - } - for (const editor of this.#selectedEditors) { - editor.updateParams(type, value); - } - for (const editorType of this.#editorTypes) { - editorType.updateDefaultParams(type, value); - } - } - #enableAll() { - if (!this.#isEnabled) { - this.#isEnabled = true; - for (const layer of this.#allLayers.values()) { - layer.enable(); - } - } - } - #disableAll() { - this.unselectAll(); - if (this.#isEnabled) { - this.#isEnabled = false; - for (const layer of this.#allLayers.values()) { - layer.disable(); - } - } - } - getEditors(pageIndex) { - const editors = []; - for (const editor of this.#allEditors.values()) { - if (editor.pageIndex === pageIndex) { - editors.push(editor); - } - } - return editors; - } - getEditor(id) { - return this.#allEditors.get(id); - } - addEditor(editor) { - this.#allEditors.set(editor.id, editor); - } - removeEditor(editor) { - this.#allEditors.delete(editor.id); - this.unselect(editor); - this.#annotationStorage?.remove(editor.id); - } - #addEditorToLayer(editor) { - const layer = this.#allLayers.get(editor.pageIndex); - if (layer) { - layer.addOrRebuild(editor); - } else { - this.addEditor(editor); - } - } - setActiveEditor(editor) { - if (this.#activeEditor === editor) { - return; - } - this.#activeEditor = editor; - if (editor) { - this.#dispatchUpdateUI(editor.propertiesToUpdate); - } - } - toggleSelected(editor) { - if (this.#selectedEditors.has(editor)) { - this.#selectedEditors.delete(editor); - editor.unselect(); - this.#dispatchUpdateStates({ - hasSelectedEditor: this.hasSelection - }); - return; - } - this.#selectedEditors.add(editor); - editor.select(); - this.#dispatchUpdateUI(editor.propertiesToUpdate); - this.#dispatchUpdateStates({ - hasSelectedEditor: true - }); - } - setSelected(editor) { - for (const ed of this.#selectedEditors) { - if (ed !== editor) { - ed.unselect(); - } - } - this.#selectedEditors.clear(); - this.#selectedEditors.add(editor); - editor.select(); - this.#dispatchUpdateUI(editor.propertiesToUpdate); - this.#dispatchUpdateStates({ - hasSelectedEditor: true - }); - } - isSelected(editor) { - return this.#selectedEditors.has(editor); - } - unselect(editor) { - editor.unselect(); - this.#selectedEditors.delete(editor); - this.#dispatchUpdateStates({ - hasSelectedEditor: this.hasSelection - }); - } - get hasSelection() { - return this.#selectedEditors.size !== 0; - } - undo() { - this.#commandManager.undo(); - this.#dispatchUpdateStates({ - hasSomethingToUndo: this.#commandManager.hasSomethingToUndo(), - hasSomethingToRedo: true, - isEmpty: this.#isEmpty() - }); - } - redo() { - this.#commandManager.redo(); - this.#dispatchUpdateStates({ - hasSomethingToUndo: true, - hasSomethingToRedo: this.#commandManager.hasSomethingToRedo(), - isEmpty: this.#isEmpty() - }); - } - addCommands(params) { - this.#commandManager.add(params); - this.#dispatchUpdateStates({ - hasSomethingToUndo: true, - hasSomethingToRedo: false, - isEmpty: this.#isEmpty() - }); - } - #isEmpty() { - if (this.#allEditors.size === 0) { - return true; - } - if (this.#allEditors.size === 1) { - for (const editor of this.#allEditors.values()) { - return editor.isEmpty(); - } - } - return false; - } - delete() { - this.commitOrRemove(); - if (!this.hasSelection) { - return; - } - const editors = [...this.#selectedEditors]; - const cmd = () => { - for (const editor of editors) { - editor.remove(); - } - }; - const undo = () => { - for (const editor of editors) { - this.#addEditorToLayer(editor); - } - }; - this.addCommands({ - cmd, - undo, - mustExec: true - }); - } - commitOrRemove() { - this.#activeEditor?.commitOrRemove(); - } - #selectEditors(editors) { - this.#selectedEditors.clear(); - for (const editor of editors) { - if (editor.isEmpty()) { - continue; - } - this.#selectedEditors.add(editor); - editor.select(); - } - this.#dispatchUpdateStates({ - hasSelectedEditor: true - }); - } - selectAll() { - for (const editor of this.#selectedEditors) { - editor.commit(); - } - this.#selectEditors(this.#allEditors.values()); - } - unselectAll() { - if (this.#activeEditor) { - this.#activeEditor.commitOrRemove(); - return; - } - if (this.#selectedEditors.size === 0) { - return; - } - for (const editor of this.#selectedEditors) { - editor.unselect(); - } - this.#selectedEditors.clear(); - this.#dispatchUpdateStates({ - hasSelectedEditor: false - }); - } - isActive(editor) { - return this.#activeEditor === editor; - } - getActive() { - return this.#activeEditor; - } - getMode() { - return this.#mode; - } -} -exports.AnnotationEditorUIManager = AnnotationEditorUIManager; - -/***/ }), -/* 6 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StatTimer = exports.RenderingCancelledException = exports.PixelsPerInch = exports.PageViewport = exports.PDFDateString = exports.DOMStandardFontDataFactory = exports.DOMSVGFactory = exports.DOMCanvasFactory = exports.DOMCMapReaderFactory = exports.AnnotationPrefix = void 0; -exports.deprecated = deprecated; -exports.getColorValues = getColorValues; -exports.getCurrentTransform = getCurrentTransform; -exports.getCurrentTransformInverse = getCurrentTransformInverse; -exports.getFilenameFromUrl = getFilenameFromUrl; -exports.getPdfFilenameFromUrl = getPdfFilenameFromUrl; -exports.getRGB = getRGB; -exports.getXfaPageViewport = getXfaPageViewport; -exports.isDataScheme = isDataScheme; -exports.isPdfFile = isPdfFile; -exports.isValidFetchUrl = isValidFetchUrl; -exports.loadScript = loadScript; -exports.setLayerDimensions = setLayerDimensions; -var _base_factory = __w_pdfjs_require__(7); -var _util = __w_pdfjs_require__(1); -const SVG_NS = "http://www.w3.org/2000/svg"; -const AnnotationPrefix = "pdfjs_internal_id_"; -exports.AnnotationPrefix = AnnotationPrefix; -class PixelsPerInch { - static CSS = 96.0; - static PDF = 72.0; - static PDF_TO_CSS_UNITS = this.CSS / this.PDF; -} -exports.PixelsPerInch = PixelsPerInch; -class DOMCanvasFactory extends _base_factory.BaseCanvasFactory { - constructor({ - ownerDocument = globalThis.document - } = {}) { - super(); - this._document = ownerDocument; - } - _createCanvas(width, height) { - const canvas = this._document.createElement("canvas"); - canvas.width = width; - canvas.height = height; - return canvas; - } -} -exports.DOMCanvasFactory = DOMCanvasFactory; -async function fetchData(url, asTypedArray = false) { - if (isValidFetchUrl(url, document.baseURI)) { - const response = await fetch(url); - if (!response.ok) { - throw new Error(response.statusText); - } - return asTypedArray ? new Uint8Array(await response.arrayBuffer()) : (0, _util.stringToBytes)(await response.text()); - } - return new Promise((resolve, reject) => { - const request = new XMLHttpRequest(); - request.open("GET", url, true); - if (asTypedArray) { - request.responseType = "arraybuffer"; - } - request.onreadystatechange = () => { - if (request.readyState !== XMLHttpRequest.DONE) { - return; - } - if (request.status === 200 || request.status === 0) { - let data; - if (asTypedArray && request.response) { - data = new Uint8Array(request.response); - } else if (!asTypedArray && request.responseText) { - data = (0, _util.stringToBytes)(request.responseText); - } - if (data) { - resolve(data); - return; - } - } - reject(new Error(request.statusText)); - }; - request.send(null); - }); -} -class DOMCMapReaderFactory extends _base_factory.BaseCMapReaderFactory { - _fetchData(url, compressionType) { - return fetchData(url, this.isCompressed).then(data => { - return { - cMapData: data, - compressionType - }; - }); - } -} -exports.DOMCMapReaderFactory = DOMCMapReaderFactory; -class DOMStandardFontDataFactory extends _base_factory.BaseStandardFontDataFactory { - _fetchData(url) { - return fetchData(url, true); - } -} -exports.DOMStandardFontDataFactory = DOMStandardFontDataFactory; -class DOMSVGFactory extends _base_factory.BaseSVGFactory { - _createSVG(type) { - return document.createElementNS(SVG_NS, type); - } -} -exports.DOMSVGFactory = DOMSVGFactory; -class PageViewport { - constructor({ - viewBox, - scale, - rotation, - offsetX = 0, - offsetY = 0, - dontFlip = false - }) { - this.viewBox = viewBox; - this.scale = scale; - this.rotation = rotation; - this.offsetX = offsetX; - this.offsetY = offsetY; - const centerX = (viewBox[2] + viewBox[0]) / 2; - const centerY = (viewBox[3] + viewBox[1]) / 2; - let rotateA, rotateB, rotateC, rotateD; - rotation %= 360; - if (rotation < 0) { - rotation += 360; - } - switch (rotation) { - case 180: - rotateA = -1; - rotateB = 0; - rotateC = 0; - rotateD = 1; - break; - case 90: - rotateA = 0; - rotateB = 1; - rotateC = 1; - rotateD = 0; - break; - case 270: - rotateA = 0; - rotateB = -1; - rotateC = -1; - rotateD = 0; - break; - case 0: - rotateA = 1; - rotateB = 0; - rotateC = 0; - rotateD = -1; - break; - default: - throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees."); - } - if (dontFlip) { - rotateC = -rotateC; - rotateD = -rotateD; - } - let offsetCanvasX, offsetCanvasY; - let width, height; - if (rotateA === 0) { - offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX; - offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY; - width = (viewBox[3] - viewBox[1]) * scale; - height = (viewBox[2] - viewBox[0]) * scale; - } else { - offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX; - offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY; - width = (viewBox[2] - viewBox[0]) * scale; - height = (viewBox[3] - viewBox[1]) * scale; - } - this.transform = [rotateA * scale, rotateB * scale, rotateC * scale, rotateD * scale, offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY]; - this.width = width; - this.height = height; - } - get rawDims() { - const { - viewBox - } = this; - return (0, _util.shadow)(this, "rawDims", { - pageWidth: viewBox[2] - viewBox[0], - pageHeight: viewBox[3] - viewBox[1], - pageX: viewBox[0], - pageY: viewBox[1] - }); - } - clone({ - scale = this.scale, - rotation = this.rotation, - offsetX = this.offsetX, - offsetY = this.offsetY, - dontFlip = false - } = {}) { - return new PageViewport({ - viewBox: this.viewBox.slice(), - scale, - rotation, - offsetX, - offsetY, - dontFlip - }); - } - convertToViewportPoint(x, y) { - return _util.Util.applyTransform([x, y], this.transform); - } - convertToViewportRectangle(rect) { - const topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform); - const bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform); - return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]]; - } - convertToPdfPoint(x, y) { - return _util.Util.applyInverseTransform([x, y], this.transform); - } -} -exports.PageViewport = PageViewport; -class RenderingCancelledException extends _util.BaseException { - constructor(msg, type, extraDelay = 0) { - super(msg, "RenderingCancelledException"); - this.type = type; - this.extraDelay = extraDelay; - } -} -exports.RenderingCancelledException = RenderingCancelledException; -function isDataScheme(url) { - const ii = url.length; - let i = 0; - while (i < ii && url[i].trim() === "") { - i++; - } - return url.substring(i, i + 5).toLowerCase() === "data:"; -} -function isPdfFile(filename) { - return typeof filename === "string" && /\.pdf$/i.test(filename); -} -function getFilenameFromUrl(url, onlyStripPath = false) { - if (!onlyStripPath) { - [url] = url.split(/[#?]/, 1); - } - return url.substring(url.lastIndexOf("/") + 1); -} -function getPdfFilenameFromUrl(url, defaultFilename = "document.pdf") { - if (typeof url !== "string") { - return defaultFilename; - } - if (isDataScheme(url)) { - (0, _util.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.'); - return defaultFilename; - } - const reURI = /^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/; - const reFilename = /[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i; - const splitURI = reURI.exec(url); - let suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]); - if (suggestedFilename) { - suggestedFilename = suggestedFilename[0]; - if (suggestedFilename.includes("%")) { - try { - suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0]; - } catch (ex) {} - } - } - return suggestedFilename || defaultFilename; -} -class StatTimer { - started = Object.create(null); - times = []; - time(name) { - if (name in this.started) { - (0, _util.warn)(`Timer is already running for ${name}`); - } - this.started[name] = Date.now(); - } - timeEnd(name) { - if (!(name in this.started)) { - (0, _util.warn)(`Timer has not been started for ${name}`); - } - this.times.push({ - name, - start: this.started[name], - end: Date.now() - }); - delete this.started[name]; - } - toString() { - const outBuf = []; - let longest = 0; - for (const { - name - } of this.times) { - longest = Math.max(name.length, longest); - } - for (const { - name, - start, - end - } of this.times) { - outBuf.push(`${name.padEnd(longest)} ${end - start}ms\n`); - } - return outBuf.join(""); - } -} -exports.StatTimer = StatTimer; -function isValidFetchUrl(url, baseUrl) { - try { - const { - protocol - } = baseUrl ? new URL(url, baseUrl) : new URL(url); - return protocol === "http:" || protocol === "https:"; - } catch (ex) { - return false; - } -} -function loadScript(src, removeScriptElement = false) { - return new Promise((resolve, reject) => { - const script = document.createElement("script"); - script.src = src; - script.onload = function (evt) { - if (removeScriptElement) { - script.remove(); - } - resolve(evt); - }; - script.onerror = function () { - reject(new Error(`Cannot load script at: ${script.src}`)); - }; - (document.head || document.documentElement).append(script); - }); -} -function deprecated(details) { - // console.log("Deprecated API usage: " + details); -} -let pdfDateStringRegex; -class PDFDateString { - static toDateObject(input) { - if (!input || typeof input !== "string") { - return null; - } - if (!pdfDateStringRegex) { - pdfDateStringRegex = new RegExp("^D:" + "(\\d{4})" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "([Z|+|-])?" + "(\\d{2})?" + "'?" + "(\\d{2})?" + "'?"); - } - const matches = pdfDateStringRegex.exec(input); - if (!matches) { - return null; - } - const year = parseInt(matches[1], 10); - let month = parseInt(matches[2], 10); - month = month >= 1 && month <= 12 ? month - 1 : 0; - let day = parseInt(matches[3], 10); - day = day >= 1 && day <= 31 ? day : 1; - let hour = parseInt(matches[4], 10); - hour = hour >= 0 && hour <= 23 ? hour : 0; - let minute = parseInt(matches[5], 10); - minute = minute >= 0 && minute <= 59 ? minute : 0; - let second = parseInt(matches[6], 10); - second = second >= 0 && second <= 59 ? second : 0; - const universalTimeRelation = matches[7] || "Z"; - let offsetHour = parseInt(matches[8], 10); - offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0; - let offsetMinute = parseInt(matches[9], 10) || 0; - offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0; - if (universalTimeRelation === "-") { - hour += offsetHour; - minute += offsetMinute; - } else if (universalTimeRelation === "+") { - hour -= offsetHour; - minute -= offsetMinute; - } - return new Date(Date.UTC(year, month, day, hour, minute, second)); - } -} -exports.PDFDateString = PDFDateString; -function getXfaPageViewport(xfaPage, { - scale = 1, - rotation = 0 -}) { - const { - width, - height - } = xfaPage.attributes.style; - const viewBox = [0, 0, parseInt(width), parseInt(height)]; - return new PageViewport({ - viewBox, - scale, - rotation - }); -} -function getRGB(color) { - if (color.startsWith("#")) { - const colorRGB = parseInt(color.slice(1), 16); - return [(colorRGB & 0xff0000) >> 16, (colorRGB & 0x00ff00) >> 8, colorRGB & 0x0000ff]; - } - if (color.startsWith("rgb(")) { - return color.slice(4, -1).split(",").map(x => parseInt(x)); - } - if (color.startsWith("rgba(")) { - return color.slice(5, -1).split(",").map(x => parseInt(x)).slice(0, 3); - } - (0, _util.warn)(`Not a valid color format: "${color}"`); - return [0, 0, 0]; -} -function getColorValues(colors) { - const span = document.createElement("span"); - span.style.visibility = "hidden"; - document.body.append(span); - for (const name of colors.keys()) { - span.style.color = name; - const computedColor = window.getComputedStyle(span).color; - colors.set(name, getRGB(computedColor)); - } - span.remove(); -} -function getCurrentTransform(ctx) { - const { - a, - b, - c, - d, - e, - f - } = ctx.getTransform(); - return [a, b, c, d, e, f]; -} -function getCurrentTransformInverse(ctx) { - const { - a, - b, - c, - d, - e, - f - } = ctx.getTransform().invertSelf(); - return [a, b, c, d, e, f]; -} -function setLayerDimensions(div, viewport, mustFlip = false, mustRotate = true) { - if (viewport instanceof PageViewport) { - const { - pageWidth, - pageHeight - } = viewport.rawDims; - const { - style - } = div; - const widthStr = `calc(var(--scale-factor) * ${pageWidth}px)`; - const heightStr = `calc(var(--scale-factor) * ${pageHeight}px)`; - if (!mustFlip || viewport.rotation % 180 === 0) { - style.width = widthStr; - style.height = heightStr; - } else { - style.width = heightStr; - style.height = widthStr; - } - } - if (mustRotate) { - div.setAttribute("data-main-rotation", viewport.rotation); - } -} - -/***/ }), -/* 7 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.BaseStandardFontDataFactory = exports.BaseSVGFactory = exports.BaseCanvasFactory = exports.BaseCMapReaderFactory = void 0; -var _util = __w_pdfjs_require__(1); -class BaseCanvasFactory { - constructor() { - if (this.constructor === BaseCanvasFactory) { - (0, _util.unreachable)("Cannot initialize BaseCanvasFactory."); - } - } - create(width, height) { - if (width <= 0 || height <= 0) { - throw new Error("Invalid canvas size"); - } - const canvas = this._createCanvas(width, height); - return { - canvas, - context: canvas.getContext("2d") - }; - } - reset(canvasAndContext, width, height) { - if (!canvasAndContext.canvas) { - throw new Error("Canvas is not specified"); - } - if (width <= 0 || height <= 0) { - throw new Error("Invalid canvas size"); - } - canvasAndContext.canvas.width = width; - canvasAndContext.canvas.height = height; - } - destroy(canvasAndContext) { - if (!canvasAndContext.canvas) { - throw new Error("Canvas is not specified"); - } - canvasAndContext.canvas.width = 0; - canvasAndContext.canvas.height = 0; - canvasAndContext.canvas = null; - canvasAndContext.context = null; - } - _createCanvas(width, height) { - (0, _util.unreachable)("Abstract method `_createCanvas` called."); - } -} -exports.BaseCanvasFactory = BaseCanvasFactory; -class BaseCMapReaderFactory { - constructor({ - baseUrl = null, - isCompressed = true - }) { - if (this.constructor === BaseCMapReaderFactory) { - (0, _util.unreachable)("Cannot initialize BaseCMapReaderFactory."); - } - this.baseUrl = baseUrl; - this.isCompressed = isCompressed; - } - async fetch({ - name - }) { - if (!this.baseUrl) { - throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.'); - } - if (!name) { - throw new Error("CMap name must be specified."); - } - const url = this.baseUrl + name + (this.isCompressed ? ".bcmap" : ""); - const compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE; - return this._fetchData(url, compressionType).catch(reason => { - throw new Error(`Unable to load ${this.isCompressed ? "binary " : ""}CMap at: ${url}`); - }); - } - _fetchData(url, compressionType) { - (0, _util.unreachable)("Abstract method `_fetchData` called."); - } -} -exports.BaseCMapReaderFactory = BaseCMapReaderFactory; -class BaseStandardFontDataFactory { - constructor({ - baseUrl = null - }) { - if (this.constructor === BaseStandardFontDataFactory) { - (0, _util.unreachable)("Cannot initialize BaseStandardFontDataFactory."); - } - this.baseUrl = baseUrl; - } - async fetch({ - filename - }) { - if (!this.baseUrl) { - throw new Error('The standard font "baseUrl" parameter must be specified, ensure that ' + 'the "standardFontDataUrl" API parameter is provided.'); - } - if (!filename) { - throw new Error("Font filename must be specified."); - } - const url = `${this.baseUrl}${filename}`; - return this._fetchData(url).catch(reason => { - throw new Error(`Unable to load font data at: ${url}`); - }); - } - _fetchData(url) { - (0, _util.unreachable)("Abstract method `_fetchData` called."); - } -} -exports.BaseStandardFontDataFactory = BaseStandardFontDataFactory; -class BaseSVGFactory { - constructor() { - if (this.constructor === BaseSVGFactory) { - (0, _util.unreachable)("Cannot initialize BaseSVGFactory."); - } - } - create(width, height, skipDimensions = false) { - if (width <= 0 || height <= 0) { - throw new Error("Invalid SVG dimensions"); - } - const svg = this._createSVG("svg:svg"); - svg.setAttribute("version", "1.1"); - if (!skipDimensions) { - svg.setAttribute("width", `${width}px`); - svg.setAttribute("height", `${height}px`); - } - svg.setAttribute("preserveAspectRatio", "none"); - svg.setAttribute("viewBox", `0 0 ${width} ${height}`); - return svg; - } - createElement(type) { - if (typeof type !== "string") { - throw new Error("Invalid SVG element type"); - } - return this._createSVG(type); - } - _createSVG(type) { - (0, _util.unreachable)("Abstract method `_createSVG` called."); - } -} -exports.BaseSVGFactory = BaseSVGFactory; - -/***/ }), -/* 8 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MurmurHash3_64 = void 0; -var _util = __w_pdfjs_require__(1); -const SEED = 0xc3d2e1f0; -const MASK_HIGH = 0xffff0000; -const MASK_LOW = 0xffff; -class MurmurHash3_64 { - constructor(seed) { - this.h1 = seed ? seed & 0xffffffff : SEED; - this.h2 = seed ? seed & 0xffffffff : SEED; - } - update(input) { - let data, length; - if (typeof input === "string") { - data = new Uint8Array(input.length * 2); - length = 0; - for (let i = 0, ii = input.length; i < ii; i++) { - const code = input.charCodeAt(i); - if (code <= 0xff) { - data[length++] = code; - } else { - data[length++] = code >>> 8; - data[length++] = code & 0xff; - } - } - } else if ((0, _util.isArrayBuffer)(input)) { - data = input.slice(); - length = data.byteLength; - } else { - throw new Error("Wrong data format in MurmurHash3_64_update. " + "Input must be a string or array."); - } - const blockCounts = length >> 2; - const tailLength = length - blockCounts * 4; - const dataUint32 = new Uint32Array(data.buffer, 0, blockCounts); - let k1 = 0, - k2 = 0; - let h1 = this.h1, - h2 = this.h2; - const C1 = 0xcc9e2d51, - C2 = 0x1b873593; - const C1_LOW = C1 & MASK_LOW, - C2_LOW = C2 & MASK_LOW; - for (let i = 0; i < blockCounts; i++) { - if (i & 1) { - k1 = dataUint32[i]; - k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; - k1 = k1 << 15 | k1 >>> 17; - k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; - h1 ^= k1; - h1 = h1 << 13 | h1 >>> 19; - h1 = h1 * 5 + 0xe6546b64; - } else { - k2 = dataUint32[i]; - k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW; - k2 = k2 << 15 | k2 >>> 17; - k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW; - h2 ^= k2; - h2 = h2 << 13 | h2 >>> 19; - h2 = h2 * 5 + 0xe6546b64; - } - } - k1 = 0; - switch (tailLength) { - case 3: - k1 ^= data[blockCounts * 4 + 2] << 16; - case 2: - k1 ^= data[blockCounts * 4 + 1] << 8; - case 1: - k1 ^= data[blockCounts * 4]; - k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; - k1 = k1 << 15 | k1 >>> 17; - k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; - if (blockCounts & 1) { - h1 ^= k1; - } else { - h2 ^= k1; - } - } - this.h1 = h1; - this.h2 = h2; - } - hexdigest() { - let h1 = this.h1, - h2 = this.h2; - h1 ^= h2 >>> 1; - h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW; - h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16; - h1 ^= h2 >>> 1; - h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW; - h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16; - h1 ^= h2 >>> 1; - return (h1 >>> 0).toString(16).padStart(8, "0") + (h2 >>> 0).toString(16).padStart(8, "0"); - } -} -exports.MurmurHash3_64 = MurmurHash3_64; - -/***/ }), -/* 9 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FontLoader = exports.FontFaceObject = void 0; -var _util = __w_pdfjs_require__(1); -var _is_node = __w_pdfjs_require__(10); -class FontLoader { - constructor({ - onUnsupportedFeature, - ownerDocument = globalThis.document, - styleElement = null - }) { - this._onUnsupportedFeature = onUnsupportedFeature; - this._document = ownerDocument; - this.nativeFontFaces = []; - this.styleElement = null; - this.loadingRequests = []; - this.loadTestFontId = 0; - } - addNativeFontFace(nativeFontFace) { - this.nativeFontFaces.push(nativeFontFace); - this._document.fonts.add(nativeFontFace); - } - insertRule(rule) { - if (!this.styleElement) { - this.styleElement = this._document.createElement("style"); - this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement); - } - const styleSheet = this.styleElement.sheet; - styleSheet.insertRule(rule, styleSheet.cssRules.length); - } - clear() { - for (const nativeFontFace of this.nativeFontFaces) { - this._document.fonts.delete(nativeFontFace); - } - this.nativeFontFaces.length = 0; - if (this.styleElement) { - this.styleElement.remove(); - this.styleElement = null; - } - } - async bind(font) { - if (font.attached || font.missingFile) { - return; - } - font.attached = true; - if (this.isFontLoadingAPISupported) { - const nativeFontFace = font.createNativeFontFace(); - if (nativeFontFace) { - this.addNativeFontFace(nativeFontFace); - try { - await nativeFontFace.loaded; - } catch (ex) { - this._onUnsupportedFeature({ - featureId: _util.UNSUPPORTED_FEATURES.errorFontLoadNative - }); - (0, _util.warn)(`Failed to load font '${nativeFontFace.family}': '${ex}'.`); - font.disableFontFace = true; - throw ex; - } - } - return; - } - const rule = font.createFontFaceRule(); - if (rule) { - this.insertRule(rule); - if (this.isSyncFontLoadingSupported) { - return; - } - await new Promise(resolve => { - const request = this._queueLoadingCallback(resolve); - this._prepareFontLoadEvent(font, request); - }); - } - } - get isFontLoadingAPISupported() { - const hasFonts = !!this._document?.fonts; - return (0, _util.shadow)(this, "isFontLoadingAPISupported", hasFonts); - } - get isSyncFontLoadingSupported() { - let supported = false; - if (_is_node.isNodeJS) { - supported = true; - } else if (typeof navigator !== "undefined" && /Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent)) { - supported = true; - } - return (0, _util.shadow)(this, "isSyncFontLoadingSupported", supported); - } - _queueLoadingCallback(callback) { - function completeRequest() { - (0, _util.assert)(!request.done, "completeRequest() cannot be called twice."); - request.done = true; - while (loadingRequests.length > 0 && loadingRequests[0].done) { - const otherRequest = loadingRequests.shift(); - setTimeout(otherRequest.callback, 0); - } - } - const { - loadingRequests - } = this; - const request = { - done: false, - complete: completeRequest, - callback - }; - loadingRequests.push(request); - return request; - } - get _loadTestFont() { - const testFont = atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA" + "FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA" + "ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA" + "AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1" + "AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD" + "6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM" + "AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D" + "IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA" + "AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA" + "AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB" + "AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY" + "AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA" + "AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA" + "AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC" + "AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3" + "Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj" + "FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA=="); - return (0, _util.shadow)(this, "_loadTestFont", testFont); - } - _prepareFontLoadEvent(font, request) { - function int32(data, offset) { - return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff; - } - function spliceString(s, offset, remove, insert) { - const chunk1 = s.substring(0, offset); - const chunk2 = s.substring(offset + remove); - return chunk1 + insert + chunk2; - } - let i, ii; - const canvas = this._document.createElement("canvas"); - canvas.width = 1; - canvas.height = 1; - const ctx = canvas.getContext("2d"); - let called = 0; - function isFontReady(name, callback) { - if (++called > 30) { - (0, _util.warn)("Load test font never loaded."); - callback(); - return; - } - ctx.font = "30px " + name; - ctx.fillText(".", 0, 20); - const imageData = ctx.getImageData(0, 0, 1, 1); - if (imageData.data[3] > 0) { - callback(); - return; - } - setTimeout(isFontReady.bind(null, name, callback)); - } - const loadTestFontId = `lt${Date.now()}${this.loadTestFontId++}`; - let data = this._loadTestFont; - const COMMENT_OFFSET = 976; - data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId); - const CFF_CHECKSUM_OFFSET = 16; - const XXXX_VALUE = 0x58585858; - let checksum = int32(data, CFF_CHECKSUM_OFFSET); - for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) { - checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0; - } - if (i < loadTestFontId.length) { - checksum = checksum - XXXX_VALUE + int32(loadTestFontId + "XXX", i) | 0; - } - data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum)); - const url = `url(data:font/opentype;base64,${btoa(data)});`; - const rule = `@font-face {font-family:"${loadTestFontId}";src:${url}}`; - this.insertRule(rule); - const div = this._document.createElement("div"); - div.style.visibility = "hidden"; - div.style.width = div.style.height = "10px"; - div.style.position = "absolute"; - div.style.top = div.style.left = "0px"; - for (const name of [font.loadedName, loadTestFontId]) { - const span = this._document.createElement("span"); - span.textContent = "Hi"; - span.style.fontFamily = name; - div.append(span); - } - this._document.body.append(div); - isFontReady(loadTestFontId, () => { - div.remove(); - request.complete(); - }); - } -} -exports.FontLoader = FontLoader; -class FontFaceObject { - constructor(translatedData, { - isEvalSupported = true, - disableFontFace = false, - ignoreErrors = false, - onUnsupportedFeature, - fontRegistry = null - }) { - this.compiledGlyphs = Object.create(null); - for (const i in translatedData) { - this[i] = translatedData[i]; - } - this.isEvalSupported = isEvalSupported !== false; - this.disableFontFace = disableFontFace === true; - this.ignoreErrors = ignoreErrors === true; - this._onUnsupportedFeature = onUnsupportedFeature; - this.fontRegistry = fontRegistry; - } - createNativeFontFace() { - if (!this.data || this.disableFontFace) { - return null; - } - let nativeFontFace; - if (!this.cssFontInfo) { - nativeFontFace = new FontFace(this.loadedName, this.data, {}); - } else { - const css = { - weight: this.cssFontInfo.fontWeight - }; - if (this.cssFontInfo.italicAngle) { - css.style = `oblique ${this.cssFontInfo.italicAngle}deg`; - } - nativeFontFace = new FontFace(this.cssFontInfo.fontFamily, this.data, css); - } - this.fontRegistry?.registerFont(this); - return nativeFontFace; - } - createFontFaceRule() { - if (!this.data || this.disableFontFace) { - return null; - } - const data = (0, _util.bytesToString)(this.data); - const url = `url(data:${this.mimetype};base64,${btoa(data)});`; - let rule; - if (!this.cssFontInfo) { - rule = `@font-face {font-family:"${this.loadedName}";src:${url}}`; - } else { - let css = `font-weight: ${this.cssFontInfo.fontWeight};`; - if (this.cssFontInfo.italicAngle) { - css += `font-style: oblique ${this.cssFontInfo.italicAngle}deg;`; - } - rule = `@font-face {font-family:"${this.cssFontInfo.fontFamily}";${css}src:${url}}`; - } - this.fontRegistry?.registerFont(this, url); - return rule; - } - getPathGenerator(objs, character) { - if (this.compiledGlyphs[character] !== undefined) { - return this.compiledGlyphs[character]; - } - let cmds; - try { - cmds = objs.get(this.loadedName + "_path_" + character); - } catch (ex) { - if (!this.ignoreErrors) { - throw ex; - } - this._onUnsupportedFeature({ - featureId: _util.UNSUPPORTED_FEATURES.errorFontGetPath - }); - (0, _util.warn)(`getPathGenerator - ignoring character: "${ex}".`); - return this.compiledGlyphs[character] = function (c, size) {}; - } - if (this.isEvalSupported && _util.FeatureTest.isEvalSupported) { - const jsBuf = []; - for (const current of cmds) { - const args = current.args !== undefined ? current.args.join(",") : ""; - jsBuf.push("c.", current.cmd, "(", args, ");\n"); - } - return this.compiledGlyphs[character] = new Function("c", "size", jsBuf.join("")); - } - return this.compiledGlyphs[character] = function (c, size) { - for (const current of cmds) { - if (current.cmd === "scale") { - current.args = [size, -size]; - } - c[current.cmd].apply(c, current.args); - } - }; - } -} -exports.FontFaceObject = FontFaceObject; - -/***/ }), -/* 10 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.isNodeJS = void 0; -const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser"); -exports.isNodeJS = isNodeJS; - -/***/ }), -/* 11 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CanvasGraphics = void 0; -var _util = __w_pdfjs_require__(1); -var _display_utils = __w_pdfjs_require__(6); -var _pattern_helper = __w_pdfjs_require__(12); -var _image_utils = __w_pdfjs_require__(13); -const MIN_FONT_SIZE = 16; -const MAX_FONT_SIZE = 100; -const MAX_GROUP_SIZE = 4096; -const EXECUTION_TIME = 15; -const EXECUTION_STEPS = 10; -const MAX_SIZE_TO_COMPILE = 1000; -const FULL_CHUNK_HEIGHT = 16; -function mirrorContextOperations(ctx, destCtx) { - if (ctx._removeMirroring) { - throw new Error("Context is already forwarding operations."); - } - ctx.__originalSave = ctx.save; - ctx.__originalRestore = ctx.restore; - ctx.__originalRotate = ctx.rotate; - ctx.__originalScale = ctx.scale; - ctx.__originalTranslate = ctx.translate; - ctx.__originalTransform = ctx.transform; - ctx.__originalSetTransform = ctx.setTransform; - ctx.__originalResetTransform = ctx.resetTransform; - ctx.__originalClip = ctx.clip; - ctx.__originalMoveTo = ctx.moveTo; - ctx.__originalLineTo = ctx.lineTo; - ctx.__originalBezierCurveTo = ctx.bezierCurveTo; - ctx.__originalRect = ctx.rect; - ctx.__originalClosePath = ctx.closePath; - ctx.__originalBeginPath = ctx.beginPath; - ctx._removeMirroring = () => { - ctx.save = ctx.__originalSave; - ctx.restore = ctx.__originalRestore; - ctx.rotate = ctx.__originalRotate; - ctx.scale = ctx.__originalScale; - ctx.translate = ctx.__originalTranslate; - ctx.transform = ctx.__originalTransform; - ctx.setTransform = ctx.__originalSetTransform; - ctx.resetTransform = ctx.__originalResetTransform; - ctx.clip = ctx.__originalClip; - ctx.moveTo = ctx.__originalMoveTo; - ctx.lineTo = ctx.__originalLineTo; - ctx.bezierCurveTo = ctx.__originalBezierCurveTo; - ctx.rect = ctx.__originalRect; - ctx.closePath = ctx.__originalClosePath; - ctx.beginPath = ctx.__originalBeginPath; - delete ctx._removeMirroring; - }; - ctx.save = function ctxSave() { - destCtx.save(); - this.__originalSave(); - }; - ctx.restore = function ctxRestore() { - destCtx.restore(); - this.__originalRestore(); - }; - ctx.translate = function ctxTranslate(x, y) { - destCtx.translate(x, y); - this.__originalTranslate(x, y); - }; - ctx.scale = function ctxScale(x, y) { - destCtx.scale(x, y); - this.__originalScale(x, y); - }; - ctx.transform = function ctxTransform(a, b, c, d, e, f) { - destCtx.transform(a, b, c, d, e, f); - this.__originalTransform(a, b, c, d, e, f); - }; - ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) { - destCtx.setTransform(a, b, c, d, e, f); - this.__originalSetTransform(a, b, c, d, e, f); - }; - ctx.resetTransform = function ctxResetTransform() { - destCtx.resetTransform(); - this.__originalResetTransform(); - }; - ctx.rotate = function ctxRotate(angle) { - destCtx.rotate(angle); - this.__originalRotate(angle); - }; - ctx.clip = function ctxRotate(rule) { - destCtx.clip(rule); - this.__originalClip(rule); - }; - ctx.moveTo = function (x, y) { - destCtx.moveTo(x, y); - this.__originalMoveTo(x, y); - }; - ctx.lineTo = function (x, y) { - destCtx.lineTo(x, y); - this.__originalLineTo(x, y); - }; - ctx.bezierCurveTo = function (cp1x, cp1y, cp2x, cp2y, x, y) { - destCtx.bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y); - this.__originalBezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y); - }; - ctx.rect = function (x, y, width, height) { - destCtx.rect(x, y, width, height); - this.__originalRect(x, y, width, height); - }; - ctx.closePath = function () { - destCtx.closePath(); - this.__originalClosePath(); - }; - ctx.beginPath = function () { - destCtx.beginPath(); - this.__originalBeginPath(); - }; -} -class CachedCanvases { - constructor(canvasFactory) { - this.canvasFactory = canvasFactory; - this.cache = Object.create(null); - } - getCanvas(id, width, height) { - let canvasEntry; - if (this.cache[id] !== undefined) { - canvasEntry = this.cache[id]; - this.canvasFactory.reset(canvasEntry, width, height); - } else { - canvasEntry = this.canvasFactory.create(width, height); - this.cache[id] = canvasEntry; - } - return canvasEntry; - } - delete(id) { - delete this.cache[id]; - } - clear() { - for (const id in this.cache) { - const canvasEntry = this.cache[id]; - this.canvasFactory.destroy(canvasEntry); - delete this.cache[id]; - } - } -} -function drawImageAtIntegerCoords(ctx, srcImg, srcX, srcY, srcW, srcH, destX, destY, destW, destH) { - const [a, b, c, d, tx, ty] = (0, _display_utils.getCurrentTransform)(ctx); - if (b === 0 && c === 0) { - const tlX = destX * a + tx; - const rTlX = Math.round(tlX); - const tlY = destY * d + ty; - const rTlY = Math.round(tlY); - const brX = (destX + destW) * a + tx; - const rWidth = Math.abs(Math.round(brX) - rTlX) || 1; - const brY = (destY + destH) * d + ty; - const rHeight = Math.abs(Math.round(brY) - rTlY) || 1; - ctx.setTransform(Math.sign(a), 0, 0, Math.sign(d), rTlX, rTlY); - ctx.drawImage(srcImg, srcX, srcY, srcW, srcH, 0, 0, rWidth, rHeight); - ctx.setTransform(a, b, c, d, tx, ty); - return [rWidth, rHeight]; - } - if (a === 0 && d === 0) { - const tlX = destY * c + tx; - const rTlX = Math.round(tlX); - const tlY = destX * b + ty; - const rTlY = Math.round(tlY); - const brX = (destY + destH) * c + tx; - const rWidth = Math.abs(Math.round(brX) - rTlX) || 1; - const brY = (destX + destW) * b + ty; - const rHeight = Math.abs(Math.round(brY) - rTlY) || 1; - ctx.setTransform(0, Math.sign(b), Math.sign(c), 0, rTlX, rTlY); - ctx.drawImage(srcImg, srcX, srcY, srcW, srcH, 0, 0, rHeight, rWidth); - ctx.setTransform(a, b, c, d, tx, ty); - return [rHeight, rWidth]; - } - ctx.drawImage(srcImg, srcX, srcY, srcW, srcH, destX, destY, destW, destH); - const scaleX = Math.hypot(a, b); - const scaleY = Math.hypot(c, d); - return [scaleX * destW, scaleY * destH]; -} -function compileType3Glyph(imgData) { - const { - width, - height - } = imgData; - if (width > MAX_SIZE_TO_COMPILE || height > MAX_SIZE_TO_COMPILE) { - return null; - } - const POINT_TO_PROCESS_LIMIT = 1000; - const POINT_TYPES = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]); - const width1 = width + 1; - let points = new Uint8Array(width1 * (height + 1)); - let i, j, j0; - const lineSize = width + 7 & ~7; - let data = new Uint8Array(lineSize * height), - pos = 0; - for (const elem of imgData.data) { - let mask = 128; - while (mask > 0) { - data[pos++] = elem & mask ? 0 : 255; - mask >>= 1; - } - } - let count = 0; - pos = 0; - if (data[pos] !== 0) { - points[0] = 1; - ++count; - } - for (j = 1; j < width; j++) { - if (data[pos] !== data[pos + 1]) { - points[j] = data[pos] ? 2 : 1; - ++count; - } - pos++; - } - if (data[pos] !== 0) { - points[j] = 2; - ++count; - } - for (i = 1; i < height; i++) { - pos = i * lineSize; - j0 = i * width1; - if (data[pos - lineSize] !== data[pos]) { - points[j0] = data[pos] ? 1 : 8; - ++count; - } - let sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0); - for (j = 1; j < width; j++) { - sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0); - if (POINT_TYPES[sum]) { - points[j0 + j] = POINT_TYPES[sum]; - ++count; - } - pos++; - } - if (data[pos - lineSize] !== data[pos]) { - points[j0 + j] = data[pos] ? 2 : 4; - ++count; - } - if (count > POINT_TO_PROCESS_LIMIT) { - return null; - } - } - pos = lineSize * (height - 1); - j0 = i * width1; - if (data[pos] !== 0) { - points[j0] = 8; - ++count; - } - for (j = 1; j < width; j++) { - if (data[pos] !== data[pos + 1]) { - points[j0 + j] = data[pos] ? 4 : 8; - ++count; - } - pos++; - } - if (data[pos] !== 0) { - points[j0 + j] = 4; - ++count; - } - if (count > POINT_TO_PROCESS_LIMIT) { - return null; - } - const steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]); - const path = new Path2D(); - for (i = 0; count && i <= height; i++) { - let p = i * width1; - const end = p + width; - while (p < end && !points[p]) { - p++; - } - if (p === end) { - continue; - } - path.moveTo(p % width1, i); - const p0 = p; - let type = points[p]; - do { - const step = steps[type]; - do { - p += step; - } while (!points[p]); - const pp = points[p]; - if (pp !== 5 && pp !== 10) { - type = pp; - points[p] = 0; - } else { - type = pp & 0x33 * type >> 4; - points[p] &= type >> 2 | type << 2; - } - path.lineTo(p % width1, p / width1 | 0); - if (!points[p]) { - --count; - } - } while (p0 !== p); - --i; - } - data = null; - points = null; - const drawOutline = function (c) { - c.save(); - c.scale(1 / width, -1 / height); - c.translate(0, -height); - c.fill(path); - c.beginPath(); - c.restore(); - }; - return drawOutline; -} -class CanvasExtraState { - constructor(width, height) { - this.alphaIsShape = false; - this.fontSize = 0; - this.fontSizeScale = 1; - this.textMatrix = _util.IDENTITY_MATRIX; - this.textMatrixScale = 1; - this.fontMatrix = _util.FONT_IDENTITY_MATRIX; - this.leading = 0; - this.x = 0; - this.y = 0; - this.lineX = 0; - this.lineY = 0; - this.charSpacing = 0; - this.wordSpacing = 0; - this.textHScale = 1; - this.textRenderingMode = _util.TextRenderingMode.FILL; - this.textRise = 0; - this.fillColor = "#000000"; - this.strokeColor = "#000000"; - this.patternFill = false; - this.fillAlpha = 1; - this.strokeAlpha = 1; - this.lineWidth = 1; - this.activeSMask = null; - this.transferMaps = null; - this.startNewPathAndClipBox([0, 0, width, height]); - } - clone() { - const clone = Object.create(this); - clone.clipBox = this.clipBox.slice(); - return clone; - } - setCurrentPoint(x, y) { - this.x = x; - this.y = y; - } - updatePathMinMax(transform, x, y) { - [x, y] = _util.Util.applyTransform([x, y], transform); - this.minX = Math.min(this.minX, x); - this.minY = Math.min(this.minY, y); - this.maxX = Math.max(this.maxX, x); - this.maxY = Math.max(this.maxY, y); - } - updateRectMinMax(transform, rect) { - const p1 = _util.Util.applyTransform(rect, transform); - const p2 = _util.Util.applyTransform(rect.slice(2), transform); - this.minX = Math.min(this.minX, p1[0], p2[0]); - this.minY = Math.min(this.minY, p1[1], p2[1]); - this.maxX = Math.max(this.maxX, p1[0], p2[0]); - this.maxY = Math.max(this.maxY, p1[1], p2[1]); - } - updateScalingPathMinMax(transform, minMax) { - _util.Util.scaleMinMax(transform, minMax); - this.minX = Math.min(this.minX, minMax[0]); - this.maxX = Math.max(this.maxX, minMax[1]); - this.minY = Math.min(this.minY, minMax[2]); - this.maxY = Math.max(this.maxY, minMax[3]); - } - updateCurvePathMinMax(transform, x0, y0, x1, y1, x2, y2, x3, y3, minMax) { - const box = _util.Util.bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3); - if (minMax) { - minMax[0] = Math.min(minMax[0], box[0], box[2]); - minMax[1] = Math.max(minMax[1], box[0], box[2]); - minMax[2] = Math.min(minMax[2], box[1], box[3]); - minMax[3] = Math.max(minMax[3], box[1], box[3]); - return; - } - this.updateRectMinMax(transform, box); - } - getPathBoundingBox(pathType = _pattern_helper.PathType.FILL, transform = null) { - const box = [this.minX, this.minY, this.maxX, this.maxY]; - if (pathType === _pattern_helper.PathType.STROKE) { - if (!transform) { - (0, _util.unreachable)("Stroke bounding box must include transform."); - } - const scale = _util.Util.singularValueDecompose2dScale(transform); - const xStrokePad = scale[0] * this.lineWidth / 2; - const yStrokePad = scale[1] * this.lineWidth / 2; - box[0] -= xStrokePad; - box[1] -= yStrokePad; - box[2] += xStrokePad; - box[3] += yStrokePad; - } - return box; - } - updateClipFromPath() { - const intersect = _util.Util.intersect(this.clipBox, this.getPathBoundingBox()); - this.startNewPathAndClipBox(intersect || [0, 0, 0, 0]); - } - isEmptyClip() { - return this.minX === Infinity; - } - startNewPathAndClipBox(box) { - this.clipBox = box; - this.minX = Infinity; - this.minY = Infinity; - this.maxX = 0; - this.maxY = 0; - } - getClippedPathBoundingBox(pathType = _pattern_helper.PathType.FILL, transform = null) { - return _util.Util.intersect(this.clipBox, this.getPathBoundingBox(pathType, transform)); - } -} -function putBinaryImageData(ctx, imgData, transferMaps = null) { - if (typeof ImageData !== "undefined" && imgData instanceof ImageData) { - ctx.putImageData(imgData, 0, 0); - return; - } - const height = imgData.height, - width = imgData.width; - const partialChunkHeight = height % FULL_CHUNK_HEIGHT; - const fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT; - const totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1; - const chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT); - let srcPos = 0, - destPos; - const src = imgData.data; - const dest = chunkImgData.data; - let i, j, thisChunkHeight, elemsInThisChunk; - let transferMapRed, transferMapGreen, transferMapBlue, transferMapGray; - if (transferMaps) { - switch (transferMaps.length) { - case 1: - transferMapRed = transferMaps[0]; - transferMapGreen = transferMaps[0]; - transferMapBlue = transferMaps[0]; - transferMapGray = transferMaps[0]; - break; - case 4: - transferMapRed = transferMaps[0]; - transferMapGreen = transferMaps[1]; - transferMapBlue = transferMaps[2]; - transferMapGray = transferMaps[3]; - break; - } - } - if (imgData.kind === _util.ImageKind.GRAYSCALE_1BPP) { - const srcLength = src.byteLength; - const dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2); - const dest32DataLength = dest32.length; - const fullSrcDiff = width + 7 >> 3; - let white = 0xffffffff; - let black = _util.FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff; - if (transferMapGray) { - if (transferMapGray[0] === 0xff && transferMapGray[0xff] === 0) { - [white, black] = [black, white]; - } - } - for (i = 0; i < totalChunks; i++) { - thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight; - destPos = 0; - for (j = 0; j < thisChunkHeight; j++) { - const srcDiff = srcLength - srcPos; - let k = 0; - const kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7; - const kEndUnrolled = kEnd & ~7; - let mask = 0; - let srcByte = 0; - for (; k < kEndUnrolled; k += 8) { - srcByte = src[srcPos++]; - dest32[destPos++] = srcByte & 128 ? white : black; - dest32[destPos++] = srcByte & 64 ? white : black; - dest32[destPos++] = srcByte & 32 ? white : black; - dest32[destPos++] = srcByte & 16 ? white : black; - dest32[destPos++] = srcByte & 8 ? white : black; - dest32[destPos++] = srcByte & 4 ? white : black; - dest32[destPos++] = srcByte & 2 ? white : black; - dest32[destPos++] = srcByte & 1 ? white : black; - } - for (; k < kEnd; k++) { - if (mask === 0) { - srcByte = src[srcPos++]; - mask = 128; - } - dest32[destPos++] = srcByte & mask ? white : black; - mask >>= 1; - } - } - while (destPos < dest32DataLength) { - dest32[destPos++] = 0; - } - ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); - } - } else if (imgData.kind === _util.ImageKind.RGBA_32BPP) { - const hasTransferMaps = !!(transferMapRed || transferMapGreen || transferMapBlue); - j = 0; - elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4; - for (i = 0; i < fullChunks; i++) { - dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk)); - srcPos += elemsInThisChunk; - if (hasTransferMaps) { - for (let k = 0; k < elemsInThisChunk; k += 4) { - if (transferMapRed) { - dest[k + 0] = transferMapRed[dest[k + 0]]; - } - if (transferMapGreen) { - dest[k + 1] = transferMapGreen[dest[k + 1]]; - } - if (transferMapBlue) { - dest[k + 2] = transferMapBlue[dest[k + 2]]; - } - } - } - ctx.putImageData(chunkImgData, 0, j); - j += FULL_CHUNK_HEIGHT; - } - if (i < totalChunks) { - elemsInThisChunk = width * partialChunkHeight * 4; - dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk)); - if (hasTransferMaps) { - for (let k = 0; k < elemsInThisChunk; k += 4) { - if (transferMapRed) { - dest[k + 0] = transferMapRed[dest[k + 0]]; - } - if (transferMapGreen) { - dest[k + 1] = transferMapGreen[dest[k + 1]]; - } - if (transferMapBlue) { - dest[k + 2] = transferMapBlue[dest[k + 2]]; - } - } - } - ctx.putImageData(chunkImgData, 0, j); - } - } else if (imgData.kind === _util.ImageKind.RGB_24BPP) { - const hasTransferMaps = !!(transferMapRed || transferMapGreen || transferMapBlue); - thisChunkHeight = FULL_CHUNK_HEIGHT; - elemsInThisChunk = width * thisChunkHeight; - for (i = 0; i < totalChunks; i++) { - if (i >= fullChunks) { - thisChunkHeight = partialChunkHeight; - elemsInThisChunk = width * thisChunkHeight; - } - destPos = 0; - for (j = elemsInThisChunk; j--;) { - dest[destPos++] = src[srcPos++]; - dest[destPos++] = src[srcPos++]; - dest[destPos++] = src[srcPos++]; - dest[destPos++] = 255; - } - if (hasTransferMaps) { - for (let k = 0; k < destPos; k += 4) { - if (transferMapRed) { - dest[k + 0] = transferMapRed[dest[k + 0]]; - } - if (transferMapGreen) { - dest[k + 1] = transferMapGreen[dest[k + 1]]; - } - if (transferMapBlue) { - dest[k + 2] = transferMapBlue[dest[k + 2]]; - } - } - } - ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); - } - } else { - throw new Error(`bad image kind: ${imgData.kind}`); - } -} -function putBinaryImageMask(ctx, imgData) { - if (imgData.bitmap) { - ctx.drawImage(imgData.bitmap, 0, 0); - return; - } - const height = imgData.height, - width = imgData.width; - const partialChunkHeight = height % FULL_CHUNK_HEIGHT; - const fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT; - const totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1; - const chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT); - let srcPos = 0; - const src = imgData.data; - const dest = chunkImgData.data; - for (let i = 0; i < totalChunks; i++) { - const thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight; - ({ - srcPos - } = (0, _image_utils.applyMaskImageData)({ - src, - srcPos, - dest, - width, - height: thisChunkHeight - })); - ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT); - } -} -function copyCtxState(sourceCtx, destCtx) { - const properties = ["strokeStyle", "fillStyle", "fillRule", "globalAlpha", "lineWidth", "lineCap", "lineJoin", "miterLimit", "globalCompositeOperation", "font"]; - for (const property of properties) { - if (sourceCtx[property] !== undefined) { - destCtx[property] = sourceCtx[property]; - } - } - if (sourceCtx.setLineDash !== undefined) { - destCtx.setLineDash(sourceCtx.getLineDash()); - destCtx.lineDashOffset = sourceCtx.lineDashOffset; - } -} -function resetCtxToDefault(ctx, foregroundColor) { - ctx.strokeStyle = ctx.fillStyle = foregroundColor || "#000000"; - ctx.fillRule = "nonzero"; - ctx.globalAlpha = 1; - ctx.lineWidth = 1; - ctx.lineCap = "butt"; - ctx.lineJoin = "miter"; - ctx.miterLimit = 10; - ctx.globalCompositeOperation = "source-over"; - ctx.font = "10px sans-serif"; - if (ctx.setLineDash !== undefined) { - ctx.setLineDash([]); - ctx.lineDashOffset = 0; - } -} -function composeSMaskBackdrop(bytes, r0, g0, b0) { - const length = bytes.length; - for (let i = 3; i < length; i += 4) { - const alpha = bytes[i]; - if (alpha === 0) { - bytes[i - 3] = r0; - bytes[i - 2] = g0; - bytes[i - 1] = b0; - } else if (alpha < 255) { - const alpha_ = 255 - alpha; - bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8; - bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8; - bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8; - } - } -} -function composeSMaskAlpha(maskData, layerData, transferMap) { - const length = maskData.length; - const scale = 1 / 255; - for (let i = 3; i < length; i += 4) { - const alpha = transferMap ? transferMap[maskData[i]] : maskData[i]; - layerData[i] = layerData[i] * alpha * scale | 0; - } -} -function composeSMaskLuminosity(maskData, layerData, transferMap) { - const length = maskData.length; - for (let i = 3; i < length; i += 4) { - const y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28; - layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16; - } -} -function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap, layerOffsetX, layerOffsetY, maskOffsetX, maskOffsetY) { - const hasBackdrop = !!backdrop; - const r0 = hasBackdrop ? backdrop[0] : 0; - const g0 = hasBackdrop ? backdrop[1] : 0; - const b0 = hasBackdrop ? backdrop[2] : 0; - let composeFn; - if (subtype === "Luminosity") { - composeFn = composeSMaskLuminosity; - } else { - composeFn = composeSMaskAlpha; - } - const PIXELS_TO_PROCESS = 1048576; - const chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width)); - for (let row = 0; row < height; row += chunkSize) { - const chunkHeight = Math.min(chunkSize, height - row); - const maskData = maskCtx.getImageData(layerOffsetX - maskOffsetX, row + (layerOffsetY - maskOffsetY), width, chunkHeight); - const layerData = layerCtx.getImageData(layerOffsetX, row + layerOffsetY, width, chunkHeight); - if (hasBackdrop) { - composeSMaskBackdrop(maskData.data, r0, g0, b0); - } - composeFn(maskData.data, layerData.data, transferMap); - layerCtx.putImageData(layerData, layerOffsetX, row + layerOffsetY); - } -} -function composeSMask(ctx, smask, layerCtx, layerBox) { - const layerOffsetX = layerBox[0]; - const layerOffsetY = layerBox[1]; - const layerWidth = layerBox[2] - layerOffsetX; - const layerHeight = layerBox[3] - layerOffsetY; - if (layerWidth === 0 || layerHeight === 0) { - return; - } - genericComposeSMask(smask.context, layerCtx, layerWidth, layerHeight, smask.subtype, smask.backdrop, smask.transferMap, layerOffsetX, layerOffsetY, smask.offsetX, smask.offsetY); - ctx.save(); - ctx.globalAlpha = 1; - ctx.globalCompositeOperation = "source-over"; - ctx.setTransform(1, 0, 0, 1, 0, 0); - ctx.drawImage(layerCtx.canvas, 0, 0); - ctx.restore(); -} -function getImageSmoothingEnabled(transform, interpolate) { - const scale = _util.Util.singularValueDecompose2dScale(transform); - scale[0] = Math.fround(scale[0]); - scale[1] = Math.fround(scale[1]); - const actualScale = Math.fround((globalThis.devicePixelRatio || 1) * _display_utils.PixelsPerInch.PDF_TO_CSS_UNITS); - if (interpolate !== undefined) { - return interpolate; - } else if (scale[0] <= actualScale || scale[1] <= actualScale) { - return true; - } - return false; -} -const LINE_CAP_STYLES = ["butt", "round", "square"]; -const LINE_JOIN_STYLES = ["miter", "round", "bevel"]; -const NORMAL_CLIP = {}; -const EO_CLIP = {}; -class CanvasGraphics { - constructor(canvasCtx, commonObjs, objs, canvasFactory, { - optionalContentConfig, - markedContentStack = null - }, annotationCanvasMap, pageColors) { - this.ctx = canvasCtx; - this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); - this.stateStack = []; - this.pendingClip = null; - this.pendingEOFill = false; - this.res = null; - this.xobjs = null; - this.commonObjs = commonObjs; - this.objs = objs; - this.canvasFactory = canvasFactory; - this.groupStack = []; - this.processingType3 = null; - this.baseTransform = null; - this.baseTransformStack = []; - this.groupLevel = 0; - this.smaskStack = []; - this.smaskCounter = 0; - this.tempSMask = null; - this.suspendedCtx = null; - this.contentVisible = true; - this.markedContentStack = markedContentStack || []; - this.optionalContentConfig = optionalContentConfig; - this.cachedCanvases = new CachedCanvases(this.canvasFactory); - this.cachedPatterns = new Map(); - this.annotationCanvasMap = annotationCanvasMap; - this.viewportScale = 1; - this.outputScaleX = 1; - this.outputScaleY = 1; - this.backgroundColor = pageColors?.background || null; - this.foregroundColor = pageColors?.foreground || null; - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - this._cachedBitmapsMap = new Map(); - } - getObject(data, fallback = null) { - if (typeof data === "string") { - return data.startsWith("g_") ? this.commonObjs.get(data) : this.objs.get(data); - } - return fallback; - } - beginDrawing({ - transform, - viewport, - transparency = false, - background = null - }) { - const width = this.ctx.canvas.width; - const height = this.ctx.canvas.height; - const defaultBackgroundColor = background || "#ffffff"; - this.ctx.save(); - if (this.foregroundColor && this.backgroundColor) { - this.ctx.fillStyle = this.foregroundColor; - const fg = this.foregroundColor = this.ctx.fillStyle; - this.ctx.fillStyle = this.backgroundColor; - const bg = this.backgroundColor = this.ctx.fillStyle; - let isValidDefaultBg = true; - let defaultBg = defaultBackgroundColor; - this.ctx.fillStyle = defaultBackgroundColor; - defaultBg = this.ctx.fillStyle; - isValidDefaultBg = typeof defaultBg === "string" && /^#[0-9A-Fa-f]{6}$/.test(defaultBg); - if (fg === "#000000" && bg === "#ffffff" || fg === bg || !isValidDefaultBg) { - this.foregroundColor = this.backgroundColor = null; - } else { - const [rB, gB, bB] = (0, _display_utils.getRGB)(defaultBg); - const newComp = x => { - x /= 255; - return x <= 0.03928 ? x / 12.92 : ((x + 0.055) / 1.055) ** 2.4; - }; - const lumB = Math.round(0.2126 * newComp(rB) + 0.7152 * newComp(gB) + 0.0722 * newComp(bB)); - this.selectColor = (r, g, b) => { - const lumC = 0.2126 * newComp(r) + 0.7152 * newComp(g) + 0.0722 * newComp(b); - return Math.round(lumC) === lumB ? bg : fg; - }; - } - } - this.ctx.fillStyle = this.backgroundColor || defaultBackgroundColor; - this.ctx.fillRect(0, 0, width, height); - this.ctx.restore(); - if (transparency) { - const transparentCanvas = this.cachedCanvases.getCanvas("transparent", width, height); - this.compositeCtx = this.ctx; - this.transparentCanvas = transparentCanvas.canvas; - this.ctx = transparentCanvas.context; - this.ctx.save(); - this.ctx.transform(...(0, _display_utils.getCurrentTransform)(this.compositeCtx)); - } - this.ctx.save(); - resetCtxToDefault(this.ctx, this.foregroundColor); - if (transform) { - this.ctx.transform(...transform); - this.outputScaleX = transform[0]; - this.outputScaleY = transform[0]; - } - this.ctx.transform(...viewport.transform); - this.viewportScale = viewport.scale; - this.baseTransform = (0, _display_utils.getCurrentTransform)(this.ctx); - } - executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) { - const argsArray = operatorList.argsArray; - const fnArray = operatorList.fnArray; - let i = executionStartIdx || 0; - const argsArrayLen = argsArray.length; - if (argsArrayLen === i) { - return i; - } - const chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === "function"; - const endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0; - let steps = 0; - const commonObjs = this.commonObjs; - const objs = this.objs; - let fnId; - while (true) { - if (stepper !== undefined && i === stepper.nextBreakPoint) { - stepper.breakIt(i, continueCallback); - return i; - } - fnId = fnArray[i]; - if (fnId !== _util.OPS.dependency) { - this[fnId].apply(this, argsArray[i]); - } else { - for (const depObjId of argsArray[i]) { - const objsPool = depObjId.startsWith("g_") ? commonObjs : objs; - if (!objsPool.has(depObjId)) { - objsPool.get(depObjId, continueCallback); - return i; - } - } - } - i++; - if (i === argsArrayLen) { - return i; - } - if (chunkOperations && ++steps > EXECUTION_STEPS) { - if (Date.now() > endTime) { - continueCallback(); - return i; - } - steps = 0; - } - } - } - #restoreInitialState() { - while (this.stateStack.length || this.inSMaskMode) { - this.restore(); - } - this.ctx.restore(); - if (this.transparentCanvas) { - this.ctx = this.compositeCtx; - this.ctx.save(); - this.ctx.setTransform(1, 0, 0, 1, 0, 0); - this.ctx.drawImage(this.transparentCanvas, 0, 0); - this.ctx.restore(); - this.transparentCanvas = null; - } - } - endDrawing() { - this.#restoreInitialState(); - this.cachedCanvases.clear(); - this.cachedPatterns.clear(); - for (const cache of this._cachedBitmapsMap.values()) { - for (const canvas of cache.values()) { - if (typeof HTMLCanvasElement !== "undefined" && canvas instanceof HTMLCanvasElement) { - canvas.width = canvas.height = 0; - } - } - cache.clear(); - } - this._cachedBitmapsMap.clear(); - } - _scaleImage(img, inverseTransform) { - const width = img.width; - const height = img.height; - let widthScale = Math.max(Math.hypot(inverseTransform[0], inverseTransform[1]), 1); - let heightScale = Math.max(Math.hypot(inverseTransform[2], inverseTransform[3]), 1); - let paintWidth = width, - paintHeight = height; - let tmpCanvasId = "prescale1"; - let tmpCanvas, tmpCtx; - while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) { - let newWidth = paintWidth, - newHeight = paintHeight; - if (widthScale > 2 && paintWidth > 1) { - newWidth = Math.ceil(paintWidth / 2); - widthScale /= paintWidth / newWidth; - } - if (heightScale > 2 && paintHeight > 1) { - newHeight = Math.ceil(paintHeight / 2); - heightScale /= paintHeight / newHeight; - } - tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight); - tmpCtx = tmpCanvas.context; - tmpCtx.clearRect(0, 0, newWidth, newHeight); - tmpCtx.drawImage(img, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight); - img = tmpCanvas.canvas; - paintWidth = newWidth; - paintHeight = newHeight; - tmpCanvasId = tmpCanvasId === "prescale1" ? "prescale2" : "prescale1"; - } - return { - img, - paintWidth, - paintHeight - }; - } - _createMaskCanvas(img) { - const ctx = this.ctx; - const { - width, - height - } = img; - const fillColor = this.current.fillColor; - const isPatternFill = this.current.patternFill; - const currentTransform = (0, _display_utils.getCurrentTransform)(ctx); - let cache, cacheKey, scaled, maskCanvas; - if ((img.bitmap || img.data) && img.count > 1) { - const mainKey = img.bitmap || img.data.buffer; - cacheKey = JSON.stringify(isPatternFill ? currentTransform : [currentTransform.slice(0, 4), fillColor]); - cache = this._cachedBitmapsMap.get(mainKey); - if (!cache) { - cache = new Map(); - this._cachedBitmapsMap.set(mainKey, cache); - } - const cachedImage = cache.get(cacheKey); - if (cachedImage && !isPatternFill) { - const offsetX = Math.round(Math.min(currentTransform[0], currentTransform[2]) + currentTransform[4]); - const offsetY = Math.round(Math.min(currentTransform[1], currentTransform[3]) + currentTransform[5]); - return { - canvas: cachedImage, - offsetX, - offsetY - }; - } - scaled = cachedImage; - } - if (!scaled) { - maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height); - putBinaryImageMask(maskCanvas.context, img); - } - let maskToCanvas = _util.Util.transform(currentTransform, [1 / width, 0, 0, -1 / height, 0, 0]); - maskToCanvas = _util.Util.transform(maskToCanvas, [1, 0, 0, 1, 0, -height]); - const cord1 = _util.Util.applyTransform([0, 0], maskToCanvas); - const cord2 = _util.Util.applyTransform([width, height], maskToCanvas); - const rect = _util.Util.normalizeRect([cord1[0], cord1[1], cord2[0], cord2[1]]); - const drawnWidth = Math.round(rect[2] - rect[0]) || 1; - const drawnHeight = Math.round(rect[3] - rect[1]) || 1; - const fillCanvas = this.cachedCanvases.getCanvas("fillCanvas", drawnWidth, drawnHeight); - const fillCtx = fillCanvas.context; - const offsetX = Math.min(cord1[0], cord2[0]); - const offsetY = Math.min(cord1[1], cord2[1]); - fillCtx.translate(-offsetX, -offsetY); - fillCtx.transform(...maskToCanvas); - if (!scaled) { - scaled = this._scaleImage(maskCanvas.canvas, (0, _display_utils.getCurrentTransformInverse)(fillCtx)); - scaled = scaled.img; - if (cache && isPatternFill) { - cache.set(cacheKey, scaled); - } - } - fillCtx.imageSmoothingEnabled = getImageSmoothingEnabled((0, _display_utils.getCurrentTransform)(fillCtx), img.interpolate); - drawImageAtIntegerCoords(fillCtx, scaled, 0, 0, scaled.width, scaled.height, 0, 0, width, height); - fillCtx.globalCompositeOperation = "source-in"; - const inverse = _util.Util.transform((0, _display_utils.getCurrentTransformInverse)(fillCtx), [1, 0, 0, 1, -offsetX, -offsetY]); - fillCtx.fillStyle = isPatternFill ? fillColor.getPattern(ctx, this, inverse, _pattern_helper.PathType.FILL) : fillColor; - fillCtx.fillRect(0, 0, width, height); - if (cache && !isPatternFill) { - this.cachedCanvases.delete("fillCanvas"); - cache.set(cacheKey, fillCanvas.canvas); - } - return { - canvas: fillCanvas.canvas, - offsetX: Math.round(offsetX), - offsetY: Math.round(offsetY) - }; - } - setLineWidth(width) { - if (width !== this.current.lineWidth) { - this._cachedScaleForStroking = null; - } - this.current.lineWidth = width; - this.ctx.lineWidth = width; - } - setLineCap(style) { - this.ctx.lineCap = LINE_CAP_STYLES[style]; - } - setLineJoin(style) { - this.ctx.lineJoin = LINE_JOIN_STYLES[style]; - } - setMiterLimit(limit) { - this.ctx.miterLimit = limit; - } - setDash(dashArray, dashPhase) { - const ctx = this.ctx; - if (ctx.setLineDash !== undefined) { - ctx.setLineDash(dashArray); - ctx.lineDashOffset = dashPhase; - } - } - setRenderingIntent(intent) {} - setFlatness(flatness) {} - setGState(states) { - for (const [key, value] of states) { - switch (key) { - case "LW": - this.setLineWidth(value); - break; - case "LC": - this.setLineCap(value); - break; - case "LJ": - this.setLineJoin(value); - break; - case "ML": - this.setMiterLimit(value); - break; - case "D": - this.setDash(value[0], value[1]); - break; - case "RI": - this.setRenderingIntent(value); - break; - case "FL": - this.setFlatness(value); - break; - case "Font": - this.setFont(value[0], value[1]); - break; - case "CA": - this.current.strokeAlpha = value; - break; - case "ca": - this.current.fillAlpha = value; - this.ctx.globalAlpha = value; - break; - case "BM": - this.ctx.globalCompositeOperation = value; - break; - case "SMask": - this.current.activeSMask = value ? this.tempSMask : null; - this.tempSMask = null; - this.checkSMaskState(); - break; - case "TR": - this.current.transferMaps = value; - } - } - } - get inSMaskMode() { - return !!this.suspendedCtx; - } - checkSMaskState() { - const inSMaskMode = this.inSMaskMode; - if (this.current.activeSMask && !inSMaskMode) { - this.beginSMaskMode(); - } else if (!this.current.activeSMask && inSMaskMode) { - this.endSMaskMode(); - } - } - beginSMaskMode() { - if (this.inSMaskMode) { - throw new Error("beginSMaskMode called while already in smask mode"); - } - const drawnWidth = this.ctx.canvas.width; - const drawnHeight = this.ctx.canvas.height; - const cacheId = "smaskGroupAt" + this.groupLevel; - const scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight); - this.suspendedCtx = this.ctx; - this.ctx = scratchCanvas.context; - const ctx = this.ctx; - ctx.setTransform(...(0, _display_utils.getCurrentTransform)(this.suspendedCtx)); - copyCtxState(this.suspendedCtx, ctx); - mirrorContextOperations(ctx, this.suspendedCtx); - this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); - } - endSMaskMode() { - if (!this.inSMaskMode) { - throw new Error("endSMaskMode called while not in smask mode"); - } - this.ctx._removeMirroring(); - copyCtxState(this.ctx, this.suspendedCtx); - this.ctx = this.suspendedCtx; - this.suspendedCtx = null; - } - compose(dirtyBox) { - if (!this.current.activeSMask) { - return; - } - if (!dirtyBox) { - dirtyBox = [0, 0, this.ctx.canvas.width, this.ctx.canvas.height]; - } else { - dirtyBox[0] = Math.floor(dirtyBox[0]); - dirtyBox[1] = Math.floor(dirtyBox[1]); - dirtyBox[2] = Math.ceil(dirtyBox[2]); - dirtyBox[3] = Math.ceil(dirtyBox[3]); - } - const smask = this.current.activeSMask; - const suspendedCtx = this.suspendedCtx; - composeSMask(suspendedCtx, smask, this.ctx, dirtyBox); - this.ctx.save(); - this.ctx.setTransform(1, 0, 0, 1, 0, 0); - this.ctx.clearRect(0, 0, this.ctx.canvas.width, this.ctx.canvas.height); - this.ctx.restore(); - } - save() { - if (this.inSMaskMode) { - copyCtxState(this.ctx, this.suspendedCtx); - this.suspendedCtx.save(); - } else { - this.ctx.save(); - } - const old = this.current; - this.stateStack.push(old); - this.current = old.clone(); - } - restore() { - if (this.stateStack.length === 0 && this.inSMaskMode) { - this.endSMaskMode(); - } - if (this.stateStack.length !== 0) { - this.current = this.stateStack.pop(); - if (this.inSMaskMode) { - this.suspendedCtx.restore(); - copyCtxState(this.suspendedCtx, this.ctx); - } else { - this.ctx.restore(); - } - this.checkSMaskState(); - this.pendingClip = null; - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - } - } - transform(a, b, c, d, e, f) { - this.ctx.transform(a, b, c, d, e, f); - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - } - constructPath(ops, args, minMax) { - const ctx = this.ctx; - const current = this.current; - let x = current.x, - y = current.y; - let startX, startY; - const currentTransform = (0, _display_utils.getCurrentTransform)(ctx); - const isScalingMatrix = currentTransform[0] === 0 && currentTransform[3] === 0 || currentTransform[1] === 0 && currentTransform[2] === 0; - const minMaxForBezier = isScalingMatrix ? minMax.slice(0) : null; - for (let i = 0, j = 0, ii = ops.length; i < ii; i++) { - switch (ops[i] | 0) { - case _util.OPS.rectangle: - x = args[j++]; - y = args[j++]; - const width = args[j++]; - const height = args[j++]; - const xw = x + width; - const yh = y + height; - ctx.moveTo(x, y); - if (width === 0 || height === 0) { - ctx.lineTo(xw, yh); - } else { - ctx.lineTo(xw, y); - ctx.lineTo(xw, yh); - ctx.lineTo(x, yh); - } - if (!isScalingMatrix) { - current.updateRectMinMax(currentTransform, [x, y, xw, yh]); - } - ctx.closePath(); - break; - case _util.OPS.moveTo: - x = args[j++]; - y = args[j++]; - ctx.moveTo(x, y); - if (!isScalingMatrix) { - current.updatePathMinMax(currentTransform, x, y); - } - break; - case _util.OPS.lineTo: - x = args[j++]; - y = args[j++]; - ctx.lineTo(x, y); - if (!isScalingMatrix) { - current.updatePathMinMax(currentTransform, x, y); - } - break; - case _util.OPS.curveTo: - startX = x; - startY = y; - x = args[j + 4]; - y = args[j + 5]; - ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y); - current.updateCurvePathMinMax(currentTransform, startX, startY, args[j], args[j + 1], args[j + 2], args[j + 3], x, y, minMaxForBezier); - j += 6; - break; - case _util.OPS.curveTo2: - startX = x; - startY = y; - ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]); - current.updateCurvePathMinMax(currentTransform, startX, startY, x, y, args[j], args[j + 1], args[j + 2], args[j + 3], minMaxForBezier); - x = args[j + 2]; - y = args[j + 3]; - j += 4; - break; - case _util.OPS.curveTo3: - startX = x; - startY = y; - x = args[j + 2]; - y = args[j + 3]; - ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y); - current.updateCurvePathMinMax(currentTransform, startX, startY, args[j], args[j + 1], x, y, x, y, minMaxForBezier); - j += 4; - break; - case _util.OPS.closePath: - ctx.closePath(); - break; - } - } - if (isScalingMatrix) { - current.updateScalingPathMinMax(currentTransform, minMaxForBezier); - } - current.setCurrentPoint(x, y); - } - closePath() { - this.ctx.closePath(); - } - stroke(consumePath = true) { - const ctx = this.ctx; - const strokeColor = this.current.strokeColor; - ctx.globalAlpha = this.current.strokeAlpha; - if (this.contentVisible) { - if (typeof strokeColor === "object" && strokeColor?.getPattern) { - ctx.save(); - ctx.strokeStyle = strokeColor.getPattern(ctx, this, (0, _display_utils.getCurrentTransformInverse)(ctx), _pattern_helper.PathType.STROKE); - this.rescaleAndStroke(false); - ctx.restore(); - } else { - this.rescaleAndStroke(true); - } - } - if (consumePath) { - this.consumePath(this.current.getClippedPathBoundingBox()); - } - ctx.globalAlpha = this.current.fillAlpha; - } - closeStroke() { - this.closePath(); - this.stroke(); - } - fill(consumePath = true) { - const ctx = this.ctx; - const fillColor = this.current.fillColor; - const isPatternFill = this.current.patternFill; - let needRestore = false; - if (isPatternFill) { - ctx.save(); - ctx.fillStyle = fillColor.getPattern(ctx, this, (0, _display_utils.getCurrentTransformInverse)(ctx), _pattern_helper.PathType.FILL); - needRestore = true; - } - const intersect = this.current.getClippedPathBoundingBox(); - if (this.contentVisible && intersect !== null) { - if (this.pendingEOFill) { - ctx.fill("evenodd"); - this.pendingEOFill = false; - } else { - ctx.fill(); - } - } - if (needRestore) { - ctx.restore(); - } - if (consumePath) { - this.consumePath(intersect); - } - } - eoFill() { - this.pendingEOFill = true; - this.fill(); - } - fillStroke() { - this.fill(false); - this.stroke(false); - this.consumePath(); - } - eoFillStroke() { - this.pendingEOFill = true; - this.fillStroke(); - } - closeFillStroke() { - this.closePath(); - this.fillStroke(); - } - closeEOFillStroke() { - this.pendingEOFill = true; - this.closePath(); - this.fillStroke(); - } - endPath() { - this.consumePath(); - } - clip() { - this.pendingClip = NORMAL_CLIP; - } - eoClip() { - this.pendingClip = EO_CLIP; - } - beginText() { - this.current.textMatrix = _util.IDENTITY_MATRIX; - this.current.textMatrixScale = 1; - this.current.x = this.current.lineX = 0; - this.current.y = this.current.lineY = 0; - } - endText() { - const paths = this.pendingTextPaths; - const ctx = this.ctx; - if (paths === undefined) { - ctx.beginPath(); - return; - } - ctx.save(); - ctx.beginPath(); - for (const path of paths) { - ctx.setTransform(...path.transform); - ctx.translate(path.x, path.y); - path.addToPath(ctx, path.fontSize); - } - ctx.restore(); - ctx.clip(); - ctx.beginPath(); - delete this.pendingTextPaths; - } - setCharSpacing(spacing) { - this.current.charSpacing = spacing; - } - setWordSpacing(spacing) { - this.current.wordSpacing = spacing; - } - setHScale(scale) { - this.current.textHScale = scale / 100; - } - setLeading(leading) { - this.current.leading = -leading; - } - setFont(fontRefName, size) { - const fontObj = this.commonObjs.get(fontRefName); - const current = this.current; - if (!fontObj) { - throw new Error(`Can't find font for ${fontRefName}`); - } - current.fontMatrix = fontObj.fontMatrix || _util.FONT_IDENTITY_MATRIX; - if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) { - (0, _util.warn)("Invalid font matrix for font " + fontRefName); - } - if (size < 0) { - size = -size; - current.fontDirection = -1; - } else { - current.fontDirection = 1; - } - this.current.font = fontObj; - this.current.fontSize = size; - if (fontObj.isType3Font) { - return; - } - const name = fontObj.loadedName || "sans-serif"; - let bold = "normal"; - if (fontObj.black) { - bold = "900"; - } else if (fontObj.bold) { - bold = "bold"; - } - const italic = fontObj.italic ? "italic" : "normal"; - const typeface = `"${name}", ${fontObj.fallbackName}`; - let browserFontSize = size; - if (size < MIN_FONT_SIZE) { - browserFontSize = MIN_FONT_SIZE; - } else if (size > MAX_FONT_SIZE) { - browserFontSize = MAX_FONT_SIZE; - } - this.current.fontSizeScale = size / browserFontSize; - this.ctx.font = `${italic} ${bold} ${browserFontSize}px ${typeface}`; - } - setTextRenderingMode(mode) { - this.current.textRenderingMode = mode; - } - setTextRise(rise) { - this.current.textRise = rise; - } - moveText(x, y) { - this.current.x = this.current.lineX += x; - this.current.y = this.current.lineY += y; - } - setLeadingMoveText(x, y) { - this.setLeading(-y); - this.moveText(x, y); - } - setTextMatrix(a, b, c, d, e, f) { - this.current.textMatrix = [a, b, c, d, e, f]; - this.current.textMatrixScale = Math.hypot(a, b); - this.current.x = this.current.lineX = 0; - this.current.y = this.current.lineY = 0; - } - nextLine() { - this.moveText(0, this.current.leading); - } - paintChar(character, x, y, patternTransform) { - const ctx = this.ctx; - const current = this.current; - const font = current.font; - const textRenderingMode = current.textRenderingMode; - const fontSize = current.fontSize / current.fontSizeScale; - const fillStrokeMode = textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK; - const isAddToPathSet = !!(textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG); - const patternFill = current.patternFill && !font.missingFile; - let addToPath; - if (font.disableFontFace || isAddToPathSet || patternFill) { - addToPath = font.getPathGenerator(this.commonObjs, character); - } - if (font.disableFontFace || patternFill) { - ctx.save(); - ctx.translate(x, y); - ctx.beginPath(); - addToPath(ctx, fontSize); - if (patternTransform) { - ctx.setTransform(...patternTransform); - } - if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.fill(); - } - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.stroke(); - } - ctx.restore(); - } else { - if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.fillText(character, x, y); - } - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - ctx.strokeText(character, x, y); - } - } - if (isAddToPathSet) { - const paths = this.pendingTextPaths || (this.pendingTextPaths = []); - paths.push({ - transform: (0, _display_utils.getCurrentTransform)(ctx), - x, - y, - fontSize, - addToPath - }); - } - } - get isFontSubpixelAAEnabled() { - const { - context: ctx - } = this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled", 10, 10); - ctx.scale(1.5, 1); - ctx.fillText("I", 0, 10); - const data = ctx.getImageData(0, 0, 10, 10).data; - let enabled = false; - for (let i = 3; i < data.length; i += 4) { - if (data[i] > 0 && data[i] < 255) { - enabled = true; - break; - } - } - return (0, _util.shadow)(this, "isFontSubpixelAAEnabled", enabled); - } - showText(glyphs) { - const current = this.current; - const font = current.font; - if (font.isType3Font) { - return this.showType3Text(glyphs); - } - const fontSize = current.fontSize; - if (fontSize === 0) { - return undefined; - } - const ctx = this.ctx; - const fontSizeScale = current.fontSizeScale; - const charSpacing = current.charSpacing; - const wordSpacing = current.wordSpacing; - const fontDirection = current.fontDirection; - const textHScale = current.textHScale * fontDirection; - const glyphsLength = glyphs.length; - const vertical = font.vertical; - const spacingDir = vertical ? 1 : -1; - const defaultVMetrics = font.defaultVMetrics; - const widthAdvanceScale = fontSize * current.fontMatrix[0]; - const simpleFillText = current.textRenderingMode === _util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill; - ctx.save(); - ctx.transform(...current.textMatrix); - ctx.translate(current.x, current.y + current.textRise); - if (fontDirection > 0) { - ctx.scale(textHScale, -1); - } else { - ctx.scale(textHScale, 1); - } - let patternTransform; - if (current.patternFill) { - ctx.save(); - const pattern = current.fillColor.getPattern(ctx, this, (0, _display_utils.getCurrentTransformInverse)(ctx), _pattern_helper.PathType.FILL); - patternTransform = (0, _display_utils.getCurrentTransform)(ctx); - ctx.restore(); - ctx.fillStyle = pattern; - } - let lineWidth = current.lineWidth; - const scale = current.textMatrixScale; - if (scale === 0 || lineWidth === 0) { - const fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK; - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - lineWidth = this.getSinglePixelWidth(); - } - } else { - lineWidth /= scale; - } - if (fontSizeScale !== 1.0) { - ctx.scale(fontSizeScale, fontSizeScale); - lineWidth /= fontSizeScale; - } - ctx.lineWidth = lineWidth; - if (font.isInvalidPDFjsFont) { - const chars = []; - let width = 0; - for (const glyph of glyphs) { - chars.push(glyph.unicode); - width += glyph.width; - } - ctx.fillText(chars.join(""), 0, 0); - current.x += width * widthAdvanceScale * textHScale; - ctx.restore(); - this.compose(); - return undefined; - } - let x = 0, - i; - for (i = 0; i < glyphsLength; ++i) { - const glyph = glyphs[i]; - if (typeof glyph === "number") { - x += spacingDir * glyph * fontSize / 1000; - continue; - } - let restoreNeeded = false; - const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; - const character = glyph.fontChar; - const accent = glyph.accent; - let scaledX, scaledY; - let width = glyph.width; - if (vertical) { - const vmetric = glyph.vmetric || defaultVMetrics; - const vx = -(glyph.vmetric ? vmetric[1] : width * 0.5) * widthAdvanceScale; - const vy = vmetric[2] * widthAdvanceScale; - width = vmetric ? -vmetric[0] : width; - scaledX = vx / fontSizeScale; - scaledY = (x + vy) / fontSizeScale; - } else { - scaledX = x / fontSizeScale; - scaledY = 0; - } - if (font.remeasure && width > 0) { - const measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale; - if (width < measuredWidth && this.isFontSubpixelAAEnabled) { - const characterScaleX = width / measuredWidth; - restoreNeeded = true; - ctx.save(); - ctx.scale(characterScaleX, 1); - scaledX /= characterScaleX; - } else if (width !== measuredWidth) { - scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale; - } - } - if (this.contentVisible && (glyph.isInFont || font.missingFile)) { - if (simpleFillText && !accent) { - ctx.fillText(character, scaledX, scaledY); - } else { - this.paintChar(character, scaledX, scaledY, patternTransform); - if (accent) { - const scaledAccentX = scaledX + fontSize * accent.offset.x / fontSizeScale; - const scaledAccentY = scaledY - fontSize * accent.offset.y / fontSizeScale; - this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY, patternTransform); - } - } - } - let charWidth; - if (vertical) { - charWidth = width * widthAdvanceScale - spacing * fontDirection; - } else { - charWidth = width * widthAdvanceScale + spacing * fontDirection; - } - x += charWidth; - if (restoreNeeded) { - ctx.restore(); - } - } - if (vertical) { - current.y -= x; - } else { - current.x += x * textHScale; - } - ctx.restore(); - this.compose(); - return undefined; - } - showType3Text(glyphs) { - const ctx = this.ctx; - const current = this.current; - const font = current.font; - const fontSize = current.fontSize; - const fontDirection = current.fontDirection; - const spacingDir = font.vertical ? 1 : -1; - const charSpacing = current.charSpacing; - const wordSpacing = current.wordSpacing; - const textHScale = current.textHScale * fontDirection; - const fontMatrix = current.fontMatrix || _util.FONT_IDENTITY_MATRIX; - const glyphsLength = glyphs.length; - const isTextInvisible = current.textRenderingMode === _util.TextRenderingMode.INVISIBLE; - let i, glyph, width, spacingLength; - if (isTextInvisible || fontSize === 0) { - return; - } - this._cachedScaleForStroking = null; - this._cachedGetSinglePixelWidth = null; - ctx.save(); - ctx.transform(...current.textMatrix); - ctx.translate(current.x, current.y); - ctx.scale(textHScale, fontDirection); - for (i = 0; i < glyphsLength; ++i) { - glyph = glyphs[i]; - if (typeof glyph === "number") { - spacingLength = spacingDir * glyph * fontSize / 1000; - this.ctx.translate(spacingLength, 0); - current.x += spacingLength * textHScale; - continue; - } - const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; - const operatorList = font.charProcOperatorList[glyph.operatorListId]; - if (!operatorList) { - (0, _util.warn)(`Type3 character "${glyph.operatorListId}" is not available.`); - continue; - } - if (this.contentVisible) { - this.processingType3 = glyph; - this.save(); - ctx.scale(fontSize, fontSize); - ctx.transform(...fontMatrix); - this.executeOperatorList(operatorList); - this.restore(); - } - const transformed = _util.Util.applyTransform([glyph.width, 0], fontMatrix); - width = transformed[0] * fontSize + spacing; - ctx.translate(width, 0); - current.x += width * textHScale; - } - ctx.restore(); - this.processingType3 = null; - } - setCharWidth(xWidth, yWidth) {} - setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) { - this.ctx.rect(llx, lly, urx - llx, ury - lly); - this.ctx.clip(); - this.endPath(); - } - getColorN_Pattern(IR) { - let pattern; - if (IR[0] === "TilingPattern") { - const color = IR[1]; - const baseTransform = this.baseTransform || (0, _display_utils.getCurrentTransform)(this.ctx); - const canvasGraphicsFactory = { - createCanvasGraphics: ctx => { - return new CanvasGraphics(ctx, this.commonObjs, this.objs, this.canvasFactory, { - optionalContentConfig: this.optionalContentConfig, - markedContentStack: this.markedContentStack - }); - } - }; - pattern = new _pattern_helper.TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform); - } else { - pattern = this._getPattern(IR[1], IR[2]); - } - return pattern; - } - setStrokeColorN() { - this.current.strokeColor = this.getColorN_Pattern(arguments); - } - setFillColorN() { - this.current.fillColor = this.getColorN_Pattern(arguments); - this.current.patternFill = true; - } - setStrokeRGBColor(r, g, b) { - const color = this.selectColor?.(r, g, b) || _util.Util.makeHexColor(r, g, b); - this.ctx.strokeStyle = color; - this.current.strokeColor = color; - } - setFillRGBColor(r, g, b) { - const color = this.selectColor?.(r, g, b) || _util.Util.makeHexColor(r, g, b); - this.ctx.fillStyle = color; - this.current.fillColor = color; - this.current.patternFill = false; - } - _getPattern(objId, matrix = null) { - let pattern; - if (this.cachedPatterns.has(objId)) { - pattern = this.cachedPatterns.get(objId); - } else { - pattern = (0, _pattern_helper.getShadingPattern)(this.objs.get(objId)); - this.cachedPatterns.set(objId, pattern); - } - if (matrix) { - pattern.matrix = matrix; - } - return pattern; - } - shadingFill(objId) { - if (!this.contentVisible) { - return; - } - const ctx = this.ctx; - this.save(); - const pattern = this._getPattern(objId); - ctx.fillStyle = pattern.getPattern(ctx, this, (0, _display_utils.getCurrentTransformInverse)(ctx), _pattern_helper.PathType.SHADING); - const inv = (0, _display_utils.getCurrentTransformInverse)(ctx); - if (inv) { - const canvas = ctx.canvas; - const width = canvas.width; - const height = canvas.height; - const bl = _util.Util.applyTransform([0, 0], inv); - const br = _util.Util.applyTransform([0, height], inv); - const ul = _util.Util.applyTransform([width, 0], inv); - const ur = _util.Util.applyTransform([width, height], inv); - const x0 = Math.min(bl[0], br[0], ul[0], ur[0]); - const y0 = Math.min(bl[1], br[1], ul[1], ur[1]); - const x1 = Math.max(bl[0], br[0], ul[0], ur[0]); - const y1 = Math.max(bl[1], br[1], ul[1], ur[1]); - this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0); - } else { - this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10); - } - this.compose(this.current.getClippedPathBoundingBox()); - this.restore(); - } - beginInlineImage() { - (0, _util.unreachable)("Should not call beginInlineImage"); - } - beginImageData() { - (0, _util.unreachable)("Should not call beginImageData"); - } - paintFormXObjectBegin(matrix, bbox) { - if (!this.contentVisible) { - return; - } - this.save(); - this.baseTransformStack.push(this.baseTransform); - if (Array.isArray(matrix) && matrix.length === 6) { - this.transform(...matrix); - } - this.baseTransform = (0, _display_utils.getCurrentTransform)(this.ctx); - if (bbox) { - const width = bbox[2] - bbox[0]; - const height = bbox[3] - bbox[1]; - this.ctx.rect(bbox[0], bbox[1], width, height); - this.current.updateRectMinMax((0, _display_utils.getCurrentTransform)(this.ctx), bbox); - this.clip(); - this.endPath(); - } - } - paintFormXObjectEnd() { - if (!this.contentVisible) { - return; - } - this.restore(); - this.baseTransform = this.baseTransformStack.pop(); - } - beginGroup(group) { - if (!this.contentVisible) { - return; - } - this.save(); - if (this.inSMaskMode) { - this.endSMaskMode(); - this.current.activeSMask = null; - } - const currentCtx = this.ctx; - if (!group.isolated) { - (0, _util.info)("TODO: Support non-isolated groups."); - } - if (group.knockout) { - (0, _util.warn)("Knockout groups not supported."); - } - const currentTransform = (0, _display_utils.getCurrentTransform)(currentCtx); - if (group.matrix) { - currentCtx.transform(...group.matrix); - } - if (!group.bbox) { - throw new Error("Bounding box is required."); - } - let bounds = _util.Util.getAxialAlignedBoundingBox(group.bbox, (0, _display_utils.getCurrentTransform)(currentCtx)); - const canvasBounds = [0, 0, currentCtx.canvas.width, currentCtx.canvas.height]; - bounds = _util.Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0]; - const offsetX = Math.floor(bounds[0]); - const offsetY = Math.floor(bounds[1]); - let drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1); - let drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1); - let scaleX = 1, - scaleY = 1; - if (drawnWidth > MAX_GROUP_SIZE) { - scaleX = drawnWidth / MAX_GROUP_SIZE; - drawnWidth = MAX_GROUP_SIZE; - } - if (drawnHeight > MAX_GROUP_SIZE) { - scaleY = drawnHeight / MAX_GROUP_SIZE; - drawnHeight = MAX_GROUP_SIZE; - } - this.current.startNewPathAndClipBox([0, 0, drawnWidth, drawnHeight]); - let cacheId = "groupAt" + this.groupLevel; - if (group.smask) { - cacheId += "_smask_" + this.smaskCounter++ % 2; - } - const scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight); - const groupCtx = scratchCanvas.context; - groupCtx.scale(1 / scaleX, 1 / scaleY); - groupCtx.translate(-offsetX, -offsetY); - groupCtx.transform(...currentTransform); - if (group.smask) { - this.smaskStack.push({ - canvas: scratchCanvas.canvas, - context: groupCtx, - offsetX, - offsetY, - scaleX, - scaleY, - subtype: group.smask.subtype, - backdrop: group.smask.backdrop, - transferMap: group.smask.transferMap || null, - startTransformInverse: null - }); - } else { - currentCtx.setTransform(1, 0, 0, 1, 0, 0); - currentCtx.translate(offsetX, offsetY); - currentCtx.scale(scaleX, scaleY); - currentCtx.save(); - } - copyCtxState(currentCtx, groupCtx); - this.ctx = groupCtx; - this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); - this.groupStack.push(currentCtx); - this.groupLevel++; - } - endGroup(group) { - if (!this.contentVisible) { - return; - } - this.groupLevel--; - const groupCtx = this.ctx; - const ctx = this.groupStack.pop(); - this.ctx = ctx; - this.ctx.imageSmoothingEnabled = false; - if (group.smask) { - this.tempSMask = this.smaskStack.pop(); - this.restore(); - } else { - this.ctx.restore(); - const currentMtx = (0, _display_utils.getCurrentTransform)(this.ctx); - this.restore(); - this.ctx.save(); - this.ctx.setTransform(...currentMtx); - const dirtyBox = _util.Util.getAxialAlignedBoundingBox([0, 0, groupCtx.canvas.width, groupCtx.canvas.height], currentMtx); - this.ctx.drawImage(groupCtx.canvas, 0, 0); - this.ctx.restore(); - this.compose(dirtyBox); - } - } - beginAnnotation(id, rect, transform, matrix, hasOwnCanvas) { - this.#restoreInitialState(); - resetCtxToDefault(this.ctx, this.foregroundColor); - this.ctx.save(); - this.save(); - if (this.baseTransform) { - this.ctx.setTransform(...this.baseTransform); - } - if (Array.isArray(rect) && rect.length === 4) { - const width = rect[2] - rect[0]; - const height = rect[3] - rect[1]; - if (hasOwnCanvas && this.annotationCanvasMap) { - transform = transform.slice(); - transform[4] -= rect[0]; - transform[5] -= rect[1]; - rect = rect.slice(); - rect[0] = rect[1] = 0; - rect[2] = width; - rect[3] = height; - const [scaleX, scaleY] = _util.Util.singularValueDecompose2dScale((0, _display_utils.getCurrentTransform)(this.ctx)); - const { - viewportScale - } = this; - const canvasWidth = Math.ceil(width * this.outputScaleX * viewportScale); - const canvasHeight = Math.ceil(height * this.outputScaleY * viewportScale); - this.annotationCanvas = this.canvasFactory.create(canvasWidth, canvasHeight); - const { - canvas, - context - } = this.annotationCanvas; - this.annotationCanvasMap.set(id, canvas); - this.annotationCanvas.savedCtx = this.ctx; - this.ctx = context; - this.ctx.setTransform(scaleX, 0, 0, -scaleY, 0, height * scaleY); - resetCtxToDefault(this.ctx, this.foregroundColor); - } else { - resetCtxToDefault(this.ctx, this.foregroundColor); - this.ctx.rect(rect[0], rect[1], width, height); - this.ctx.clip(); - this.endPath(); - } - } - this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); - this.transform(...transform); - this.transform(...matrix); - } - endAnnotation() { - if (this.annotationCanvas) { - this.ctx = this.annotationCanvas.savedCtx; - delete this.annotationCanvas.savedCtx; - delete this.annotationCanvas; - } - } - paintImageMaskXObject(img) { - if (!this.contentVisible) { - return; - } - const count = img.count; - img = this.getObject(img.data, img); - img.count = count; - const ctx = this.ctx; - const glyph = this.processingType3; - if (glyph) { - if (glyph.compiled === undefined) { - glyph.compiled = compileType3Glyph(img); - } - if (glyph.compiled) { - glyph.compiled(ctx); - return; - } - } - const mask = this._createMaskCanvas(img); - const maskCanvas = mask.canvas; - ctx.save(); - ctx.setTransform(1, 0, 0, 1, 0, 0); - ctx.drawImage(maskCanvas, mask.offsetX, mask.offsetY); - ctx.restore(); - this.compose(); - } - paintImageMaskXObjectRepeat(img, scaleX, skewX = 0, skewY = 0, scaleY, positions) { - if (!this.contentVisible) { - return; - } - img = this.getObject(img.data, img); - const ctx = this.ctx; - ctx.save(); - const currentTransform = (0, _display_utils.getCurrentTransform)(ctx); - ctx.transform(scaleX, skewX, skewY, scaleY, 0, 0); - const mask = this._createMaskCanvas(img); - ctx.setTransform(1, 0, 0, 1, mask.offsetX - currentTransform[4], mask.offsetY - currentTransform[5]); - for (let i = 0, ii = positions.length; i < ii; i += 2) { - const trans = _util.Util.transform(currentTransform, [scaleX, skewX, skewY, scaleY, positions[i], positions[i + 1]]); - const [x, y] = _util.Util.applyTransform([0, 0], trans); - ctx.drawImage(mask.canvas, x, y); - } - ctx.restore(); - this.compose(); - } - paintImageMaskXObjectGroup(images) { - if (!this.contentVisible) { - return; - } - const ctx = this.ctx; - const fillColor = this.current.fillColor; - const isPatternFill = this.current.patternFill; - for (const image of images) { - const { - data, - width, - height, - transform - } = image; - const maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height); - const maskCtx = maskCanvas.context; - maskCtx.save(); - const img = this.getObject(data, image); - putBinaryImageMask(maskCtx, img); - maskCtx.globalCompositeOperation = "source-in"; - maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this, (0, _display_utils.getCurrentTransformInverse)(ctx), _pattern_helper.PathType.FILL) : fillColor; - maskCtx.fillRect(0, 0, width, height); - maskCtx.restore(); - ctx.save(); - ctx.transform(...transform); - ctx.scale(1, -1); - drawImageAtIntegerCoords(ctx, maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1); - ctx.restore(); - } - this.compose(); - } - paintImageXObject(objId) { - if (!this.contentVisible) { - return; - } - const imgData = this.getObject(objId); - if (!imgData) { - (0, _util.warn)("Dependent image isn't ready yet"); - return; - } - this.paintInlineImageXObject(imgData); - } - paintImageXObjectRepeat(objId, scaleX, scaleY, positions) { - if (!this.contentVisible) { - return; - } - const imgData = this.getObject(objId); - if (!imgData) { - (0, _util.warn)("Dependent image isn't ready yet"); - return; - } - const width = imgData.width; - const height = imgData.height; - const map = []; - for (let i = 0, ii = positions.length; i < ii; i += 2) { - map.push({ - transform: [scaleX, 0, 0, scaleY, positions[i], positions[i + 1]], - x: 0, - y: 0, - w: width, - h: height - }); - } - this.paintInlineImageXObjectGroup(imgData, map); - } - paintInlineImageXObject(imgData) { - if (!this.contentVisible) { - return; - } - const width = imgData.width; - const height = imgData.height; - const ctx = this.ctx; - this.save(); - ctx.scale(1 / width, -1 / height); - let imgToPaint; - if (typeof HTMLElement === "function" && imgData instanceof HTMLElement || !imgData.data) { - imgToPaint = imgData; - } else { - const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", width, height); - const tmpCtx = tmpCanvas.context; - putBinaryImageData(tmpCtx, imgData, this.current.transferMaps); - imgToPaint = tmpCanvas.canvas; - } - const scaled = this._scaleImage(imgToPaint, (0, _display_utils.getCurrentTransformInverse)(ctx)); - ctx.imageSmoothingEnabled = getImageSmoothingEnabled((0, _display_utils.getCurrentTransform)(ctx), imgData.interpolate); - drawImageAtIntegerCoords(ctx, scaled.img, 0, 0, scaled.paintWidth, scaled.paintHeight, 0, -height, width, height); - this.compose(); - this.restore(); - } - paintInlineImageXObjectGroup(imgData, map) { - if (!this.contentVisible) { - return; - } - const ctx = this.ctx; - const w = imgData.width; - const h = imgData.height; - const tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", w, h); - const tmpCtx = tmpCanvas.context; - putBinaryImageData(tmpCtx, imgData, this.current.transferMaps); - for (const entry of map) { - ctx.save(); - ctx.transform(...entry.transform); - ctx.scale(1, -1); - drawImageAtIntegerCoords(ctx, tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1); - ctx.restore(); - } - this.compose(); - } - paintSolidColorImageMask() { - if (!this.contentVisible) { - return; - } - this.ctx.fillRect(0, 0, 1, 1); - this.compose(); - } - markPoint(tag) {} - markPointProps(tag, properties) {} - beginMarkedContent(tag) { - this.markedContentStack.push({ - visible: true - }); - } - beginMarkedContentProps(tag, properties) { - if (tag === "OC") { - this.markedContentStack.push({ - visible: this.optionalContentConfig.isVisible(properties) - }); - } else { - this.markedContentStack.push({ - visible: true - }); - } - this.contentVisible = this.isContentVisible(); - } - endMarkedContent() { - this.markedContentStack.pop(); - this.contentVisible = this.isContentVisible(); - } - beginCompat() {} - endCompat() {} - consumePath(clipBox) { - const isEmpty = this.current.isEmptyClip(); - if (this.pendingClip) { - this.current.updateClipFromPath(); - } - if (!this.pendingClip) { - this.compose(clipBox); - } - const ctx = this.ctx; - if (this.pendingClip) { - if (!isEmpty) { - if (this.pendingClip === EO_CLIP) { - ctx.clip("evenodd"); - } else { - ctx.clip(); - } - } - this.pendingClip = null; - } - this.current.startNewPathAndClipBox(this.current.clipBox); - ctx.beginPath(); - } - getSinglePixelWidth() { - if (!this._cachedGetSinglePixelWidth) { - const m = (0, _display_utils.getCurrentTransform)(this.ctx); - if (m[1] === 0 && m[2] === 0) { - this._cachedGetSinglePixelWidth = 1 / Math.min(Math.abs(m[0]), Math.abs(m[3])); - } else { - const absDet = Math.abs(m[0] * m[3] - m[2] * m[1]); - const normX = Math.hypot(m[0], m[2]); - const normY = Math.hypot(m[1], m[3]); - this._cachedGetSinglePixelWidth = Math.max(normX, normY) / absDet; - } - } - return this._cachedGetSinglePixelWidth; - } - getScaleForStroking() { - if (!this._cachedScaleForStroking) { - const { - lineWidth - } = this.current; - const m = (0, _display_utils.getCurrentTransform)(this.ctx); - let scaleX, scaleY; - if (m[1] === 0 && m[2] === 0) { - const normX = Math.abs(m[0]); - const normY = Math.abs(m[3]); - if (lineWidth === 0) { - scaleX = 1 / normX; - scaleY = 1 / normY; - } else { - const scaledXLineWidth = normX * lineWidth; - const scaledYLineWidth = normY * lineWidth; - scaleX = scaledXLineWidth < 1 ? 1 / scaledXLineWidth : 1; - scaleY = scaledYLineWidth < 1 ? 1 / scaledYLineWidth : 1; - } - } else { - const absDet = Math.abs(m[0] * m[3] - m[2] * m[1]); - const normX = Math.hypot(m[0], m[1]); - const normY = Math.hypot(m[2], m[3]); - if (lineWidth === 0) { - scaleX = normY / absDet; - scaleY = normX / absDet; - } else { - const baseArea = lineWidth * absDet; - scaleX = normY > baseArea ? normY / baseArea : 1; - scaleY = normX > baseArea ? normX / baseArea : 1; - } - } - this._cachedScaleForStroking = [scaleX, scaleY]; - } - return this._cachedScaleForStroking; - } - rescaleAndStroke(saveRestore) { - const { - ctx - } = this; - const { - lineWidth - } = this.current; - const [scaleX, scaleY] = this.getScaleForStroking(); - ctx.lineWidth = lineWidth || 1; - if (scaleX === 1 && scaleY === 1) { - ctx.stroke(); - return; - } - let savedMatrix, savedDashes, savedDashOffset; - if (saveRestore) { - savedMatrix = (0, _display_utils.getCurrentTransform)(ctx); - savedDashes = ctx.getLineDash().slice(); - savedDashOffset = ctx.lineDashOffset; - } - ctx.scale(scaleX, scaleY); - const scale = Math.max(scaleX, scaleY); - ctx.setLineDash(ctx.getLineDash().map(x => x / scale)); - ctx.lineDashOffset /= scale; - ctx.stroke(); - if (saveRestore) { - ctx.setTransform(...savedMatrix); - ctx.setLineDash(savedDashes); - ctx.lineDashOffset = savedDashOffset; - } - } - isContentVisible() { - for (let i = this.markedContentStack.length - 1; i >= 0; i--) { - if (!this.markedContentStack[i].visible) { - return false; - } - } - return true; - } -} -exports.CanvasGraphics = CanvasGraphics; -for (const op in _util.OPS) { - if (CanvasGraphics.prototype[op] !== undefined) { - CanvasGraphics.prototype[_util.OPS[op]] = CanvasGraphics.prototype[op]; - } -} - -/***/ }), -/* 12 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.TilingPattern = exports.PathType = void 0; -exports.getShadingPattern = getShadingPattern; -var _util = __w_pdfjs_require__(1); -var _display_utils = __w_pdfjs_require__(6); -const PathType = { - FILL: "Fill", - STROKE: "Stroke", - SHADING: "Shading" -}; -exports.PathType = PathType; -function applyBoundingBox(ctx, bbox) { - if (!bbox) { - return; - } - const width = bbox[2] - bbox[0]; - const height = bbox[3] - bbox[1]; - const region = new Path2D(); - region.rect(bbox[0], bbox[1], width, height); - ctx.clip(region); -} -class BaseShadingPattern { - constructor() { - if (this.constructor === BaseShadingPattern) { - (0, _util.unreachable)("Cannot initialize BaseShadingPattern."); - } - } - getPattern() { - (0, _util.unreachable)("Abstract method `getPattern` called."); - } -} -class RadialAxialShadingPattern extends BaseShadingPattern { - constructor(IR) { - super(); - this._type = IR[1]; - this._bbox = IR[2]; - this._colorStops = IR[3]; - this._p0 = IR[4]; - this._p1 = IR[5]; - this._r0 = IR[6]; - this._r1 = IR[7]; - this.matrix = null; - } - _createGradient(ctx) { - let grad; - if (this._type === "axial") { - grad = ctx.createLinearGradient(this._p0[0], this._p0[1], this._p1[0], this._p1[1]); - } else if (this._type === "radial") { - grad = ctx.createRadialGradient(this._p0[0], this._p0[1], this._r0, this._p1[0], this._p1[1], this._r1); - } - for (const colorStop of this._colorStops) { - grad.addColorStop(colorStop[0], colorStop[1]); - } - return grad; - } - getPattern(ctx, owner, inverse, pathType) { - let pattern; - if (pathType === PathType.STROKE || pathType === PathType.FILL) { - const ownerBBox = owner.current.getClippedPathBoundingBox(pathType, (0, _display_utils.getCurrentTransform)(ctx)) || [0, 0, 0, 0]; - const width = Math.ceil(ownerBBox[2] - ownerBBox[0]) || 1; - const height = Math.ceil(ownerBBox[3] - ownerBBox[1]) || 1; - const tmpCanvas = owner.cachedCanvases.getCanvas("pattern", width, height, true); - const tmpCtx = tmpCanvas.context; - tmpCtx.clearRect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height); - tmpCtx.beginPath(); - tmpCtx.rect(0, 0, tmpCtx.canvas.width, tmpCtx.canvas.height); - tmpCtx.translate(-ownerBBox[0], -ownerBBox[1]); - inverse = _util.Util.transform(inverse, [1, 0, 0, 1, ownerBBox[0], ownerBBox[1]]); - tmpCtx.transform(...owner.baseTransform); - if (this.matrix) { - tmpCtx.transform(...this.matrix); - } - applyBoundingBox(tmpCtx, this._bbox); - tmpCtx.fillStyle = this._createGradient(tmpCtx); - tmpCtx.fill(); - pattern = ctx.createPattern(tmpCanvas.canvas, "no-repeat"); - const domMatrix = new DOMMatrix(inverse); - pattern.setTransform(domMatrix); - } else { - applyBoundingBox(ctx, this._bbox); - pattern = this._createGradient(ctx); - } - return pattern; - } -} -function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) { - const coords = context.coords, - colors = context.colors; - const bytes = data.data, - rowSize = data.width * 4; - let tmp; - if (coords[p1 + 1] > coords[p2 + 1]) { - tmp = p1; - p1 = p2; - p2 = tmp; - tmp = c1; - c1 = c2; - c2 = tmp; - } - if (coords[p2 + 1] > coords[p3 + 1]) { - tmp = p2; - p2 = p3; - p3 = tmp; - tmp = c2; - c2 = c3; - c3 = tmp; - } - if (coords[p1 + 1] > coords[p2 + 1]) { - tmp = p1; - p1 = p2; - p2 = tmp; - tmp = c1; - c1 = c2; - c2 = tmp; - } - const x1 = (coords[p1] + context.offsetX) * context.scaleX; - const y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY; - const x2 = (coords[p2] + context.offsetX) * context.scaleX; - const y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY; - const x3 = (coords[p3] + context.offsetX) * context.scaleX; - const y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY; - if (y1 >= y3) { - return; - } - const c1r = colors[c1], - c1g = colors[c1 + 1], - c1b = colors[c1 + 2]; - const c2r = colors[c2], - c2g = colors[c2 + 1], - c2b = colors[c2 + 2]; - const c3r = colors[c3], - c3g = colors[c3 + 1], - c3b = colors[c3 + 2]; - const minY = Math.round(y1), - maxY = Math.round(y3); - let xa, car, cag, cab; - let xb, cbr, cbg, cbb; - for (let y = minY; y <= maxY; y++) { - if (y < y2) { - let k; - if (y < y1) { - k = 0; - } else { - k = (y1 - y) / (y1 - y2); - } - xa = x1 - (x1 - x2) * k; - car = c1r - (c1r - c2r) * k; - cag = c1g - (c1g - c2g) * k; - cab = c1b - (c1b - c2b) * k; - } else { - let k; - if (y > y3) { - k = 1; - } else if (y2 === y3) { - k = 0; - } else { - k = (y2 - y) / (y2 - y3); - } - xa = x2 - (x2 - x3) * k; - car = c2r - (c2r - c3r) * k; - cag = c2g - (c2g - c3g) * k; - cab = c2b - (c2b - c3b) * k; - } - let k; - if (y < y1) { - k = 0; - } else if (y > y3) { - k = 1; - } else { - k = (y1 - y) / (y1 - y3); - } - xb = x1 - (x1 - x3) * k; - cbr = c1r - (c1r - c3r) * k; - cbg = c1g - (c1g - c3g) * k; - cbb = c1b - (c1b - c3b) * k; - const x1_ = Math.round(Math.min(xa, xb)); - const x2_ = Math.round(Math.max(xa, xb)); - let j = rowSize * y + x1_ * 4; - for (let x = x1_; x <= x2_; x++) { - k = (xa - x) / (xa - xb); - if (k < 0) { - k = 0; - } else if (k > 1) { - k = 1; - } - bytes[j++] = car - (car - cbr) * k | 0; - bytes[j++] = cag - (cag - cbg) * k | 0; - bytes[j++] = cab - (cab - cbb) * k | 0; - bytes[j++] = 255; - } - } -} -function drawFigure(data, figure, context) { - const ps = figure.coords; - const cs = figure.colors; - let i, ii; - switch (figure.type) { - case "lattice": - const verticesPerRow = figure.verticesPerRow; - const rows = Math.floor(ps.length / verticesPerRow) - 1; - const cols = verticesPerRow - 1; - for (i = 0; i < rows; i++) { - let q = i * verticesPerRow; - for (let j = 0; j < cols; j++, q++) { - drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]); - drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]); - } - } - break; - case "triangles": - for (i = 0, ii = ps.length; i < ii; i += 3) { - drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]); - } - break; - default: - throw new Error("illegal figure"); - } -} -class MeshShadingPattern extends BaseShadingPattern { - constructor(IR) { - super(); - this._coords = IR[2]; - this._colors = IR[3]; - this._figures = IR[4]; - this._bounds = IR[5]; - this._bbox = IR[7]; - this._background = IR[8]; - this.matrix = null; - } - _createMeshCanvas(combinedScale, backgroundColor, cachedCanvases) { - const EXPECTED_SCALE = 1.1; - const MAX_PATTERN_SIZE = 3000; - const BORDER_SIZE = 2; - const offsetX = Math.floor(this._bounds[0]); - const offsetY = Math.floor(this._bounds[1]); - const boundsWidth = Math.ceil(this._bounds[2]) - offsetX; - const boundsHeight = Math.ceil(this._bounds[3]) - offsetY; - const width = Math.min(Math.ceil(Math.abs(boundsWidth * combinedScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE); - const height = Math.min(Math.ceil(Math.abs(boundsHeight * combinedScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE); - const scaleX = boundsWidth / width; - const scaleY = boundsHeight / height; - const context = { - coords: this._coords, - colors: this._colors, - offsetX: -offsetX, - offsetY: -offsetY, - scaleX: 1 / scaleX, - scaleY: 1 / scaleY - }; - const paddedWidth = width + BORDER_SIZE * 2; - const paddedHeight = height + BORDER_SIZE * 2; - const tmpCanvas = cachedCanvases.getCanvas("mesh", paddedWidth, paddedHeight, false); - const tmpCtx = tmpCanvas.context; - const data = tmpCtx.createImageData(width, height); - if (backgroundColor) { - const bytes = data.data; - for (let i = 0, ii = bytes.length; i < ii; i += 4) { - bytes[i] = backgroundColor[0]; - bytes[i + 1] = backgroundColor[1]; - bytes[i + 2] = backgroundColor[2]; - bytes[i + 3] = 255; - } - } - for (const figure of this._figures) { - drawFigure(data, figure, context); - } - tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE); - const canvas = tmpCanvas.canvas; - return { - canvas, - offsetX: offsetX - BORDER_SIZE * scaleX, - offsetY: offsetY - BORDER_SIZE * scaleY, - scaleX, - scaleY - }; - } - getPattern(ctx, owner, inverse, pathType) { - applyBoundingBox(ctx, this._bbox); - let scale; - if (pathType === PathType.SHADING) { - scale = _util.Util.singularValueDecompose2dScale((0, _display_utils.getCurrentTransform)(ctx)); - } else { - scale = _util.Util.singularValueDecompose2dScale(owner.baseTransform); - if (this.matrix) { - const matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix); - scale = [scale[0] * matrixScale[0], scale[1] * matrixScale[1]]; - } - } - const temporaryPatternCanvas = this._createMeshCanvas(scale, pathType === PathType.SHADING ? null : this._background, owner.cachedCanvases); - if (pathType !== PathType.SHADING) { - ctx.setTransform(...owner.baseTransform); - if (this.matrix) { - ctx.transform(...this.matrix); - } - } - ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY); - ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY); - return ctx.createPattern(temporaryPatternCanvas.canvas, "no-repeat"); - } -} -class DummyShadingPattern extends BaseShadingPattern { - getPattern() { - return "hotpink"; - } -} -function getShadingPattern(IR) { - switch (IR[0]) { - case "RadialAxial": - return new RadialAxialShadingPattern(IR); - case "Mesh": - return new MeshShadingPattern(IR); - case "Dummy": - return new DummyShadingPattern(); - } - throw new Error(`Unknown IR type: ${IR[0]}`); -} -const PaintType = { - COLORED: 1, - UNCOLORED: 2 -}; -class TilingPattern { - static get MAX_PATTERN_SIZE() { - return (0, _util.shadow)(this, "MAX_PATTERN_SIZE", 3000); - } - constructor(IR, color, ctx, canvasGraphicsFactory, baseTransform) { - this.operatorList = IR[2]; - this.matrix = IR[3] || [1, 0, 0, 1, 0, 0]; - this.bbox = IR[4]; - this.xstep = IR[5]; - this.ystep = IR[6]; - this.paintType = IR[7]; - this.tilingType = IR[8]; - this.color = color; - this.ctx = ctx; - this.canvasGraphicsFactory = canvasGraphicsFactory; - this.baseTransform = baseTransform; - } - createPatternCanvas(owner) { - const operatorList = this.operatorList; - const bbox = this.bbox; - const xstep = this.xstep; - const ystep = this.ystep; - const paintType = this.paintType; - const tilingType = this.tilingType; - const color = this.color; - const canvasGraphicsFactory = this.canvasGraphicsFactory; - (0, _util.info)("TilingType: " + tilingType); - const x0 = bbox[0], - y0 = bbox[1], - x1 = bbox[2], - y1 = bbox[3]; - const matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix); - const curMatrixScale = _util.Util.singularValueDecompose2dScale(this.baseTransform); - const combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]]; - const dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]); - const dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]); - const tmpCanvas = owner.cachedCanvases.getCanvas("pattern", dimx.size, dimy.size, true); - const tmpCtx = tmpCanvas.context; - const graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx); - graphics.groupLevel = owner.groupLevel; - this.setFillAndStrokeStyleToContext(graphics, paintType, color); - let adjustedX0 = x0; - let adjustedY0 = y0; - let adjustedX1 = x1; - let adjustedY1 = y1; - if (x0 < 0) { - adjustedX0 = 0; - adjustedX1 += Math.abs(x0); - } - if (y0 < 0) { - adjustedY0 = 0; - adjustedY1 += Math.abs(y0); - } - tmpCtx.translate(-(dimx.scale * adjustedX0), -(dimy.scale * adjustedY0)); - graphics.transform(dimx.scale, 0, 0, dimy.scale, 0, 0); - tmpCtx.save(); - this.clipBbox(graphics, adjustedX0, adjustedY0, adjustedX1, adjustedY1); - graphics.baseTransform = (0, _display_utils.getCurrentTransform)(graphics.ctx); - graphics.executeOperatorList(operatorList); - graphics.endDrawing(); - return { - canvas: tmpCanvas.canvas, - scaleX: dimx.scale, - scaleY: dimy.scale, - offsetX: adjustedX0, - offsetY: adjustedY0 - }; - } - getSizeAndScale(step, realOutputSize, scale) { - step = Math.abs(step); - const maxSize = Math.max(TilingPattern.MAX_PATTERN_SIZE, realOutputSize); - let size = Math.ceil(step * scale); - if (size >= maxSize) { - size = maxSize; - } else { - scale = size / step; - } - return { - scale, - size - }; - } - clipBbox(graphics, x0, y0, x1, y1) { - const bboxWidth = x1 - x0; - const bboxHeight = y1 - y0; - graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight); - graphics.current.updateRectMinMax((0, _display_utils.getCurrentTransform)(graphics.ctx), [x0, y0, x1, y1]); - graphics.clip(); - graphics.endPath(); - } - setFillAndStrokeStyleToContext(graphics, paintType, color) { - const context = graphics.ctx, - current = graphics.current; - switch (paintType) { - case PaintType.COLORED: - const ctx = this.ctx; - context.fillStyle = ctx.fillStyle; - context.strokeStyle = ctx.strokeStyle; - current.fillColor = ctx.fillStyle; - current.strokeColor = ctx.strokeStyle; - break; - case PaintType.UNCOLORED: - const cssColor = _util.Util.makeHexColor(color[0], color[1], color[2]); - context.fillStyle = cssColor; - context.strokeStyle = cssColor; - current.fillColor = cssColor; - current.strokeColor = cssColor; - break; - default: - throw new _util.FormatError(`Unsupported paint type: ${paintType}`); - } - } - getPattern(ctx, owner, inverse, pathType) { - let matrix = inverse; - if (pathType !== PathType.SHADING) { - matrix = _util.Util.transform(matrix, owner.baseTransform); - if (this.matrix) { - matrix = _util.Util.transform(matrix, this.matrix); - } - } - const temporaryPatternCanvas = this.createPatternCanvas(owner); - let domMatrix = new DOMMatrix(matrix); - domMatrix = domMatrix.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY); - domMatrix = domMatrix.scale(1 / temporaryPatternCanvas.scaleX, 1 / temporaryPatternCanvas.scaleY); - const pattern = ctx.createPattern(temporaryPatternCanvas.canvas, "repeat"); - pattern.setTransform(domMatrix); - return pattern; - } -} -exports.TilingPattern = TilingPattern; - -/***/ }), -/* 13 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.applyMaskImageData = applyMaskImageData; -var _util = __w_pdfjs_require__(1); -function applyMaskImageData({ - src, - srcPos = 0, - dest, - destPos = 0, - width, - height, - inverseDecode = false -}) { - const opaque = _util.FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff; - const [zeroMapping, oneMapping] = !inverseDecode ? [opaque, 0] : [0, opaque]; - const widthInSource = width >> 3; - const widthRemainder = width & 7; - const srcLength = src.length; - dest = new Uint32Array(dest.buffer); - for (let i = 0; i < height; i++) { - for (const max = srcPos + widthInSource; srcPos < max; srcPos++) { - const elem = srcPos < srcLength ? src[srcPos] : 255; - dest[destPos++] = elem & 0b10000000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b1000000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b100000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b10000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b1000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b100 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b10 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b1 ? oneMapping : zeroMapping; - } - if (widthRemainder === 0) { - continue; - } - const elem = srcPos < srcLength ? src[srcPos++] : 255; - for (let j = 0; j < widthRemainder; j++) { - dest[destPos++] = elem & 1 << 7 - j ? oneMapping : zeroMapping; - } - } - return { - srcPos, - destPos - }; -} - -/***/ }), -/* 14 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.GlobalWorkerOptions = void 0; -const GlobalWorkerOptions = Object.create(null); -exports.GlobalWorkerOptions = GlobalWorkerOptions; -GlobalWorkerOptions.workerPort = null; -GlobalWorkerOptions.workerSrc = ""; - -/***/ }), -/* 15 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MessageHandler = void 0; -var _util = __w_pdfjs_require__(1); -const CallbackKind = { - UNKNOWN: 0, - DATA: 1, - ERROR: 2 -}; -const StreamKind = { - UNKNOWN: 0, - CANCEL: 1, - CANCEL_COMPLETE: 2, - CLOSE: 3, - ENQUEUE: 4, - ERROR: 5, - PULL: 6, - PULL_COMPLETE: 7, - START_COMPLETE: 8 -}; -function wrapReason(reason) { - if (!(reason instanceof Error || typeof reason === "object" && reason !== null)) { - (0, _util.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); - } - switch (reason.name) { - case "AbortException": - return new _util.AbortException(reason.message); - case "MissingPDFException": - return new _util.MissingPDFException(reason.message); - case "PasswordException": - return new _util.PasswordException(reason.message, reason.code); - case "UnexpectedResponseException": - return new _util.UnexpectedResponseException(reason.message, reason.status); - case "UnknownErrorException": - return new _util.UnknownErrorException(reason.message, reason.details); - default: - return new _util.UnknownErrorException(reason.message, reason.toString()); - } -} -class MessageHandler { - constructor(sourceName, targetName, comObj) { - this.sourceName = sourceName; - this.targetName = targetName; - this.comObj = comObj; - this.callbackId = 1; - this.streamId = 1; - this.streamSinks = Object.create(null); - this.streamControllers = Object.create(null); - this.callbackCapabilities = Object.create(null); - this.actionHandler = Object.create(null); - this._onComObjOnMessage = event => { - const data = event.data; - if (data.targetName !== this.sourceName) { - return; - } - if (data.stream) { - this._processStreamMessage(data); - return; - } - if (data.callback) { - const callbackId = data.callbackId; - const capability = this.callbackCapabilities[callbackId]; - if (!capability) { - throw new Error(`Cannot resolve callback ${callbackId}`); - } - delete this.callbackCapabilities[callbackId]; - if (data.callback === CallbackKind.DATA) { - capability.resolve(data.data); - } else if (data.callback === CallbackKind.ERROR) { - capability.reject(wrapReason(data.reason)); - } else { - throw new Error("Unexpected callback case"); - } - return; - } - const action = this.actionHandler[data.action]; - if (!action) { - throw new Error(`Unknown action from worker: ${data.action}`); - } - if (data.callbackId) { - const cbSourceName = this.sourceName; - const cbTargetName = data.sourceName; - new Promise(function (resolve) { - resolve(action(data.data)); - }).then(function (result) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.DATA, - callbackId: data.callbackId, - data: result - }); - }, function (reason) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.ERROR, - callbackId: data.callbackId, - reason: wrapReason(reason) - }); - }); - return; - } - if (data.streamId) { - this._createStreamSink(data); - return; - } - action(data.data); - }; - comObj.addEventListener("message", this._onComObjOnMessage); - } - on(actionName, handler) { - const ah = this.actionHandler; - if (ah[actionName]) { - throw new Error(`There is already an actionName called "${actionName}"`); - } - ah[actionName] = handler; - } - send(actionName, data, transfers) { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - data - }, transfers); - } - sendWithPromise(actionName, data, transfers) { - const callbackId = this.callbackId++; - const capability = (0, _util.createPromiseCapability)(); - this.callbackCapabilities[callbackId] = capability; - try { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - callbackId, - data - }, transfers); - } catch (ex) { - capability.reject(ex); - } - return capability.promise; - } - sendWithStream(actionName, data, queueingStrategy, transfers) { - const streamId = this.streamId++, - sourceName = this.sourceName, - targetName = this.targetName, - comObj = this.comObj; - return new ReadableStream({ - start: controller => { - const startCapability = (0, _util.createPromiseCapability)(); - this.streamControllers[streamId] = { - controller, - startCall: startCapability, - pullCall: null, - cancelCall: null, - isClosed: false - }; - comObj.postMessage({ - sourceName, - targetName, - action: actionName, - streamId, - data, - desiredSize: controller.desiredSize - }, transfers); - return startCapability.promise; - }, - pull: controller => { - const pullCapability = (0, _util.createPromiseCapability)(); - this.streamControllers[streamId].pullCall = pullCapability; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL, - streamId, - desiredSize: controller.desiredSize - }); - return pullCapability.promise; - }, - cancel: reason => { - (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason"); - const cancelCapability = (0, _util.createPromiseCapability)(); - this.streamControllers[streamId].cancelCall = cancelCapability; - this.streamControllers[streamId].isClosed = true; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CANCEL, - streamId, - reason: wrapReason(reason) - }); - return cancelCapability.promise; - } - }, queueingStrategy); - } - _createStreamSink(data) { - const streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - const self = this, - action = this.actionHandler[data.action]; - const streamSink = { - enqueue(chunk, size = 1, transfers) { - if (this.isCancelled) { - return; - } - const lastDesiredSize = this.desiredSize; - this.desiredSize -= size; - if (lastDesiredSize > 0 && this.desiredSize <= 0) { - this.sinkCapability = (0, _util.createPromiseCapability)(); - this.ready = this.sinkCapability.promise; - } - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.ENQUEUE, - streamId, - chunk - }, transfers); - }, - close() { - if (this.isCancelled) { - return; - } - this.isCancelled = true; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CLOSE, - streamId - }); - delete self.streamSinks[streamId]; - }, - error(reason) { - (0, _util.assert)(reason instanceof Error, "error must have a valid reason"); - if (this.isCancelled) { - return; - } - this.isCancelled = true; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.ERROR, - streamId, - reason: wrapReason(reason) - }); - }, - sinkCapability: (0, _util.createPromiseCapability)(), - onPull: null, - onCancel: null, - isCancelled: false, - desiredSize: data.desiredSize, - ready: null - }; - streamSink.sinkCapability.resolve(); - streamSink.ready = streamSink.sinkCapability.promise; - this.streamSinks[streamId] = streamSink; - new Promise(function (resolve) { - resolve(action(data.data, streamSink)); - }).then(function () { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.START_COMPLETE, - streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.START_COMPLETE, - streamId, - reason: wrapReason(reason) - }); - }); - } - _processStreamMessage(data) { - const streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - const streamController = this.streamControllers[streamId], - streamSink = this.streamSinks[streamId]; - switch (data.stream) { - case StreamKind.START_COMPLETE: - if (data.success) { - streamController.startCall.resolve(); - } else { - streamController.startCall.reject(wrapReason(data.reason)); - } - break; - case StreamKind.PULL_COMPLETE: - if (data.success) { - streamController.pullCall.resolve(); - } else { - streamController.pullCall.reject(wrapReason(data.reason)); - } - break; - case StreamKind.PULL: - if (!streamSink) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL_COMPLETE, - streamId, - success: true - }); - break; - } - if (streamSink.desiredSize <= 0 && data.desiredSize > 0) { - streamSink.sinkCapability.resolve(); - } - streamSink.desiredSize = data.desiredSize; - new Promise(function (resolve) { - resolve(streamSink.onPull && streamSink.onPull()); - }).then(function () { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL_COMPLETE, - streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL_COMPLETE, - streamId, - reason: wrapReason(reason) - }); - }); - break; - case StreamKind.ENQUEUE: - (0, _util.assert)(streamController, "enqueue should have stream controller"); - if (streamController.isClosed) { - break; - } - streamController.controller.enqueue(data.chunk); - break; - case StreamKind.CLOSE: - (0, _util.assert)(streamController, "close should have stream controller"); - if (streamController.isClosed) { - break; - } - streamController.isClosed = true; - streamController.controller.close(); - this._deleteStreamController(streamController, streamId); - break; - case StreamKind.ERROR: - (0, _util.assert)(streamController, "error should have stream controller"); - streamController.controller.error(wrapReason(data.reason)); - this._deleteStreamController(streamController, streamId); - break; - case StreamKind.CANCEL_COMPLETE: - if (data.success) { - streamController.cancelCall.resolve(); - } else { - streamController.cancelCall.reject(wrapReason(data.reason)); - } - this._deleteStreamController(streamController, streamId); - break; - case StreamKind.CANCEL: - if (!streamSink) { - break; - } - new Promise(function (resolve) { - resolve(streamSink.onCancel && streamSink.onCancel(wrapReason(data.reason))); - }).then(function () { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId, - reason: wrapReason(reason) - }); - }); - streamSink.sinkCapability.reject(wrapReason(data.reason)); - streamSink.isCancelled = true; - delete this.streamSinks[streamId]; - break; - default: - throw new Error("Unexpected stream case"); - } - } - async _deleteStreamController(streamController, streamId) { - await Promise.allSettled([streamController.startCall && streamController.startCall.promise, streamController.pullCall && streamController.pullCall.promise, streamController.cancelCall && streamController.cancelCall.promise]); - delete this.streamControllers[streamId]; - } - destroy() { - this.comObj.removeEventListener("message", this._onComObjOnMessage); - } -} -exports.MessageHandler = MessageHandler; - -/***/ }), -/* 16 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Metadata = void 0; -var _util = __w_pdfjs_require__(1); -class Metadata { - #metadataMap; - #data; - constructor({ - parsedData, - rawData - }) { - this.#metadataMap = parsedData; - this.#data = rawData; - } - getRaw() { - return this.#data; - } - get(name) { - return this.#metadataMap.get(name) ?? null; - } - getAll() { - return (0, _util.objectFromMap)(this.#metadataMap); - } - has(name) { - return this.#metadataMap.has(name); - } -} -exports.Metadata = Metadata; - -/***/ }), -/* 17 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.OptionalContentConfig = void 0; -var _util = __w_pdfjs_require__(1); -var _murmurhash = __w_pdfjs_require__(8); -const INTERNAL = Symbol("INTERNAL"); -class OptionalContentGroup { - #visible = true; - constructor(name, intent) { - this.name = name; - this.intent = intent; - } - get visible() { - return this.#visible; - } - _setVisible(internal, visible) { - if (internal !== INTERNAL) { - (0, _util.unreachable)("Internal method `_setVisible` called."); - } - this.#visible = visible; - } -} -class OptionalContentConfig { - #cachedGetHash = null; - #groups = new Map(); - #initialHash = null; - #order = null; - constructor(data) { - this.name = null; - this.creator = null; - if (data === null) { - return; - } - this.name = data.name; - this.creator = data.creator; - this.#order = data.order; - for (const group of data.groups) { - this.#groups.set(group.id, new OptionalContentGroup(group.name, group.intent)); - } - if (data.baseState === "OFF") { - for (const group of this.#groups.values()) { - group._setVisible(INTERNAL, false); - } - } - for (const on of data.on) { - this.#groups.get(on)._setVisible(INTERNAL, true); - } - for (const off of data.off) { - this.#groups.get(off)._setVisible(INTERNAL, false); - } - this.#initialHash = this.getHash(); - } - #evaluateVisibilityExpression(array) { - const length = array.length; - if (length < 2) { - return true; - } - const operator = array[0]; - for (let i = 1; i < length; i++) { - const element = array[i]; - let state; - if (Array.isArray(element)) { - state = this.#evaluateVisibilityExpression(element); - } else if (this.#groups.has(element)) { - state = this.#groups.get(element).visible; - } else { - (0, _util.warn)(`Optional content group not found: ${element}`); - return true; - } - switch (operator) { - case "And": - if (!state) { - return false; - } - break; - case "Or": - if (state) { - return true; - } - break; - case "Not": - return !state; - default: - return true; - } - } - return operator === "And"; - } - isVisible(group) { - if (this.#groups.size === 0) { - return true; - } - if (!group) { - (0, _util.warn)("Optional content group not defined."); - return true; - } - if (group.type === "OCG") { - if (!this.#groups.has(group.id)) { - (0, _util.warn)(`Optional content group not found: ${group.id}`); - return true; - } - return this.#groups.get(group.id).visible; - } else if (group.type === "OCMD") { - if (group.expression) { - return this.#evaluateVisibilityExpression(group.expression); - } - if (!group.policy || group.policy === "AnyOn") { - for (const id of group.ids) { - if (!this.#groups.has(id)) { - (0, _util.warn)(`Optional content group not found: ${id}`); - return true; - } - if (this.#groups.get(id).visible) { - return true; - } - } - return false; - } else if (group.policy === "AllOn") { - for (const id of group.ids) { - if (!this.#groups.has(id)) { - (0, _util.warn)(`Optional content group not found: ${id}`); - return true; - } - if (!this.#groups.get(id).visible) { - return false; - } - } - return true; - } else if (group.policy === "AnyOff") { - for (const id of group.ids) { - if (!this.#groups.has(id)) { - (0, _util.warn)(`Optional content group not found: ${id}`); - return true; - } - if (!this.#groups.get(id).visible) { - return true; - } - } - return false; - } else if (group.policy === "AllOff") { - for (const id of group.ids) { - if (!this.#groups.has(id)) { - (0, _util.warn)(`Optional content group not found: ${id}`); - return true; - } - if (this.#groups.get(id).visible) { - return false; - } - } - return true; - } - (0, _util.warn)(`Unknown optional content policy ${group.policy}.`); - return true; - } - (0, _util.warn)(`Unknown group type ${group.type}.`); - return true; - } - setVisibility(id, visible = true) { - if (!this.#groups.has(id)) { - (0, _util.warn)(`Optional content group not found: ${id}`); - return; - } - this.#groups.get(id)._setVisible(INTERNAL, !!visible); - this.#cachedGetHash = null; - } - get hasInitialVisibility() { - return this.getHash() === this.#initialHash; - } - getOrder() { - if (!this.#groups.size) { - return null; - } - if (this.#order) { - return this.#order.slice(); - } - return [...this.#groups.keys()]; - } - getGroups() { - return this.#groups.size > 0 ? (0, _util.objectFromMap)(this.#groups) : null; - } - getGroup(id) { - return this.#groups.get(id) || null; - } - getHash() { - if (this.#cachedGetHash !== null) { - return this.#cachedGetHash; - } - const hash = new _murmurhash.MurmurHash3_64(); - for (const [id, group] of this.#groups) { - hash.update(`${id}:${group.visible}`); - } - return this.#cachedGetHash = hash.hexdigest(); - } -} -exports.OptionalContentConfig = OptionalContentConfig; - -/***/ }), -/* 18 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFDataTransportStream = void 0; -var _util = __w_pdfjs_require__(1); -var _display_utils = __w_pdfjs_require__(6); -class PDFDataTransportStream { - constructor({ - length, - initialData, - progressiveDone = false, - contentDispositionFilename = null, - disableRange = false, - disableStream = false - }, pdfDataRangeTransport) { - (0, _util.assert)(pdfDataRangeTransport, 'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.'); - this._queuedChunks = []; - this._progressiveDone = progressiveDone; - this._contentDispositionFilename = contentDispositionFilename; - if (initialData?.length > 0) { - const buffer = initialData instanceof Uint8Array && initialData.byteLength === initialData.buffer.byteLength ? initialData.buffer : new Uint8Array(initialData).buffer; - this._queuedChunks.push(buffer); - } - this._pdfDataRangeTransport = pdfDataRangeTransport; - this._isStreamingSupported = !disableStream; - this._isRangeSupported = !disableRange; - this._contentLength = length; - this._fullRequestReader = null; - this._rangeReaders = []; - this._pdfDataRangeTransport.addRangeListener((begin, chunk) => { - this._onReceiveData({ - begin, - chunk - }); - }); - this._pdfDataRangeTransport.addProgressListener((loaded, total) => { - this._onProgress({ - loaded, - total - }); - }); - this._pdfDataRangeTransport.addProgressiveReadListener(chunk => { - this._onReceiveData({ - chunk - }); - }); - this._pdfDataRangeTransport.addProgressiveDoneListener(() => { - this._onProgressiveDone(); - }); - this._pdfDataRangeTransport.transportReady(); - } - _onReceiveData({ - begin, - chunk - }) { - const buffer = chunk instanceof Uint8Array && chunk.byteLength === chunk.buffer.byteLength ? chunk.buffer : new Uint8Array(chunk).buffer; - if (begin === undefined) { - if (this._fullRequestReader) { - this._fullRequestReader._enqueue(buffer); - } else { - this._queuedChunks.push(buffer); - } - } else { - const found = this._rangeReaders.some(function (rangeReader) { - if (rangeReader._begin !== begin) { - return false; - } - rangeReader._enqueue(buffer); - return true; - }); - (0, _util.assert)(found, "_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found."); - } - } - get _progressiveDataLength() { - return this._fullRequestReader?._loaded ?? 0; - } - _onProgress(evt) { - if (evt.total === undefined) { - this._rangeReaders[0]?.onProgress?.({ - loaded: evt.loaded - }); - } else { - this._fullRequestReader?.onProgress?.({ - loaded: evt.loaded, - total: evt.total - }); - } - } - _onProgressiveDone() { - this._fullRequestReader?.progressiveDone(); - this._progressiveDone = true; - } - _removeRangeReader(reader) { - const i = this._rangeReaders.indexOf(reader); - if (i >= 0) { - this._rangeReaders.splice(i, 1); - } - } - getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFDataTransportStream.getFullReader can only be called once."); - const queuedChunks = this._queuedChunks; - this._queuedChunks = null; - return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone, this._contentDispositionFilename); - } - getRangeReader(begin, end) { - if (end <= this._progressiveDataLength) { - return null; - } - const reader = new PDFDataTransportStreamRangeReader(this, begin, end); - this._pdfDataRangeTransport.requestDataRange(begin, end); - this._rangeReaders.push(reader); - return reader; - } - cancelAllRequests(reason) { - this._fullRequestReader?.cancel(reason); - for (const reader of this._rangeReaders.slice(0)) { - reader.cancel(reason); - } - this._pdfDataRangeTransport.abort(); - } -} -exports.PDFDataTransportStream = PDFDataTransportStream; -class PDFDataTransportStreamReader { - constructor(stream, queuedChunks, progressiveDone = false, contentDispositionFilename = null) { - this._stream = stream; - this._done = progressiveDone || false; - this._filename = (0, _display_utils.isPdfFile)(contentDispositionFilename) ? contentDispositionFilename : null; - this._queuedChunks = queuedChunks || []; - this._loaded = 0; - for (const chunk of this._queuedChunks) { - this._loaded += chunk.byteLength; - } - this._requests = []; - this._headersReady = Promise.resolve(); - stream._fullRequestReader = this; - this.onProgress = null; - } - _enqueue(chunk) { - if (this._done) { - return; - } - if (this._requests.length > 0) { - const requestCapability = this._requests.shift(); - requestCapability.resolve({ - value: chunk, - done: false - }); - } else { - this._queuedChunks.push(chunk); - } - this._loaded += chunk.byteLength; - } - get headersReady() { - return this._headersReady; - } - get filename() { - return this._filename; - } - get isRangeSupported() { - return this._stream._isRangeSupported; - } - get isStreamingSupported() { - return this._stream._isStreamingSupported; - } - get contentLength() { - return this._stream._contentLength; - } - async read() { - if (this._queuedChunks.length > 0) { - const chunk = this._queuedChunks.shift(); - return { - value: chunk, - done: false - }; - } - if (this._done) { - return { - value: undefined, - done: true - }; - } - const requestCapability = (0, _util.createPromiseCapability)(); - this._requests.push(requestCapability); - return requestCapability.promise; - } - cancel(reason) { - this._done = true; - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - } - progressiveDone() { - if (this._done) { - return; - } - this._done = true; - } -} -class PDFDataTransportStreamRangeReader { - constructor(stream, begin, end) { - this._stream = stream; - this._begin = begin; - this._end = end; - this._queuedChunk = null; - this._requests = []; - this._done = false; - this.onProgress = null; - } - _enqueue(chunk) { - if (this._done) { - return; - } - if (this._requests.length === 0) { - this._queuedChunk = chunk; - } else { - const requestsCapability = this._requests.shift(); - requestsCapability.resolve({ - value: chunk, - done: false - }); - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - } - this._done = true; - this._stream._removeRangeReader(this); - } - get isStreamingSupported() { - return false; - } - async read() { - if (this._queuedChunk) { - const chunk = this._queuedChunk; - this._queuedChunk = null; - return { - value: chunk, - done: false - }; - } - if (this._done) { - return { - value: undefined, - done: true - }; - } - const requestCapability = (0, _util.createPromiseCapability)(); - this._requests.push(requestCapability); - return requestCapability.promise; - } - cancel(reason) { - this._done = true; - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - this._stream._removeRangeReader(this); - } -} - -/***/ }), -/* 19 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XfaText = void 0; -class XfaText { - static textContent(xfa) { - const items = []; - const output = { - items, - styles: Object.create(null) - }; - function walk(node) { - if (!node) { - return; - } - let str = null; - const name = node.name; - if (name === "#text") { - str = node.value; - } else if (!XfaText.shouldBuildText(name)) { - return; - } else if (node?.attributes?.textContent) { - str = node.attributes.textContent; - } else if (node.value) { - str = node.value; - } - if (str !== null) { - items.push({ - str - }); - } - if (!node.children) { - return; - } - for (const child of node.children) { - walk(child); - } - } - walk(xfa); - return output; - } - static shouldBuildText(name) { - return !(name === "textarea" || name === "input" || name === "option" || name === "select"); - } -} -exports.XfaText = XfaText; - -/***/ }), -/* 20 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NodeStandardFontDataFactory = exports.NodeCanvasFactory = exports.NodeCMapReaderFactory = void 0; -var _base_factory = __w_pdfjs_require__(7); -; -const fetchData = function (url) { - return new Promise((resolve, reject) => { - const fs = require("fs"); - fs.readFile(url, (error, data) => { - if (error || !data) { - reject(new Error(error)); - return; - } - resolve(new Uint8Array(data)); - }); - }); -}; -class NodeCanvasFactory extends _base_factory.BaseCanvasFactory { - _createCanvas(width, height) { - const Canvas = require("canvas"); - return Canvas.createCanvas(width, height); - } -} -exports.NodeCanvasFactory = NodeCanvasFactory; -class NodeCMapReaderFactory extends _base_factory.BaseCMapReaderFactory { - _fetchData(url, compressionType) { - return fetchData(url).then(data => { - return { - cMapData: data, - compressionType - }; - }); - } -} -exports.NodeCMapReaderFactory = NodeCMapReaderFactory; -class NodeStandardFontDataFactory extends _base_factory.BaseStandardFontDataFactory { - _fetchData(url) { - return fetchData(url); - } -} -exports.NodeStandardFontDataFactory = NodeStandardFontDataFactory; - -/***/ }), -/* 21 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFNodeStream = void 0; -var _util = __w_pdfjs_require__(1); -var _network_utils = __w_pdfjs_require__(22); -; -const fs = require("fs"); -const http = require("http"); -const https = require("https"); -const url = require("url"); -const fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//; -function parseUrl(sourceUrl) { - const parsedUrl = url.parse(sourceUrl); - if (parsedUrl.protocol === "file:" || parsedUrl.host) { - return parsedUrl; - } - if (/^[a-z]:[/\\]/i.test(sourceUrl)) { - return url.parse(`file:///${sourceUrl}`); - } - if (!parsedUrl.host) { - parsedUrl.protocol = "file:"; - } - return parsedUrl; -} -class PDFNodeStream { - constructor(source) { - this.source = source; - this.url = parseUrl(source.url); - this.isHttp = this.url.protocol === "http:" || this.url.protocol === "https:"; - this.isFsUrl = this.url.protocol === "file:"; - this.httpHeaders = this.isHttp && source.httpHeaders || {}; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - get _progressiveDataLength() { - return this._fullRequestReader?._loaded ?? 0; - } - getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFNodeStream.getFullReader can only be called once."); - this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this); - return this._fullRequestReader; - } - getRangeReader(start, end) { - if (end <= this._progressiveDataLength) { - return null; - } - const rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end); - this._rangeRequestReaders.push(rangeReader); - return rangeReader; - } - cancelAllRequests(reason) { - this._fullRequestReader?.cancel(reason); - for (const reader of this._rangeRequestReaders.slice(0)) { - reader.cancel(reason); - } - } -} -exports.PDFNodeStream = PDFNodeStream; -class BaseFullReader { - constructor(stream) { - this._url = stream.url; - this._done = false; - this._storedError = null; - this.onProgress = null; - const source = stream.source; - this._contentLength = source.length; - this._loaded = 0; - this._filename = null; - this._disableRange = source.disableRange || false; - this._rangeChunkSize = source.rangeChunkSize; - if (!this._rangeChunkSize && !this._disableRange) { - this._disableRange = true; - } - this._isStreamingSupported = !source.disableStream; - this._isRangeSupported = !source.disableRange; - this._readableStream = null; - this._readCapability = (0, _util.createPromiseCapability)(); - this._headersCapability = (0, _util.createPromiseCapability)(); - } - get headersReady() { - return this._headersCapability.promise; - } - get filename() { - return this._filename; - } - get contentLength() { - return this._contentLength; - } - get isRangeSupported() { - return this._isRangeSupported; - } - get isStreamingSupported() { - return this._isStreamingSupported; - } - async read() { - await this._readCapability.promise; - if (this._done) { - return { - value: undefined, - done: true - }; - } - if (this._storedError) { - throw this._storedError; - } - const chunk = this._readableStream.read(); - if (chunk === null) { - this._readCapability = (0, _util.createPromiseCapability)(); - return this.read(); - } - this._loaded += chunk.length; - this.onProgress?.({ - loaded: this._loaded, - total: this._contentLength - }); - const buffer = new Uint8Array(chunk).buffer; - return { - value: buffer, - done: false - }; - } - cancel(reason) { - if (!this._readableStream) { - this._error(reason); - return; - } - this._readableStream.destroy(reason); - } - _error(reason) { - this._storedError = reason; - this._readCapability.resolve(); - } - _setReadableStream(readableStream) { - this._readableStream = readableStream; - readableStream.on("readable", () => { - this._readCapability.resolve(); - }); - readableStream.on("end", () => { - readableStream.destroy(); - this._done = true; - this._readCapability.resolve(); - }); - readableStream.on("error", reason => { - this._error(reason); - }); - if (!this._isStreamingSupported && this._isRangeSupported) { - this._error(new _util.AbortException("streaming is disabled")); - } - if (this._storedError) { - this._readableStream.destroy(this._storedError); - } - } -} -class BaseRangeReader { - constructor(stream) { - this._url = stream.url; - this._done = false; - this._storedError = null; - this.onProgress = null; - this._loaded = 0; - this._readableStream = null; - this._readCapability = (0, _util.createPromiseCapability)(); - const source = stream.source; - this._isStreamingSupported = !source.disableStream; - } - get isStreamingSupported() { - return this._isStreamingSupported; - } - async read() { - await this._readCapability.promise; - if (this._done) { - return { - value: undefined, - done: true - }; - } - if (this._storedError) { - throw this._storedError; - } - const chunk = this._readableStream.read(); - if (chunk === null) { - this._readCapability = (0, _util.createPromiseCapability)(); - return this.read(); - } - this._loaded += chunk.length; - this.onProgress?.({ - loaded: this._loaded - }); - const buffer = new Uint8Array(chunk).buffer; - return { - value: buffer, - done: false - }; - } - cancel(reason) { - if (!this._readableStream) { - this._error(reason); - return; - } - this._readableStream.destroy(reason); - } - _error(reason) { - this._storedError = reason; - this._readCapability.resolve(); - } - _setReadableStream(readableStream) { - this._readableStream = readableStream; - readableStream.on("readable", () => { - this._readCapability.resolve(); - }); - readableStream.on("end", () => { - readableStream.destroy(); - this._done = true; - this._readCapability.resolve(); - }); - readableStream.on("error", reason => { - this._error(reason); - }); - if (this._storedError) { - this._readableStream.destroy(this._storedError); - } - } -} -function createRequestOptions(parsedUrl, headers) { - return { - protocol: parsedUrl.protocol, - auth: parsedUrl.auth, - host: parsedUrl.hostname, - port: parsedUrl.port, - path: parsedUrl.path, - method: "GET", - headers - }; -} -class PDFNodeStreamFullReader extends BaseFullReader { - constructor(stream) { - super(stream); - const handleResponse = response => { - if (response.statusCode === 404) { - const error = new _util.MissingPDFException(`Missing PDF "${this._url}".`); - this._storedError = error; - this._headersCapability.reject(error); - return; - } - this._headersCapability.resolve(); - this._setReadableStream(response); - const getResponseHeader = name => { - return this._readableStream.headers[name.toLowerCase()]; - }; - const { - allowRangeRequests, - suggestedLength - } = (0, _network_utils.validateRangeRequestCapabilities)({ - getResponseHeader, - isHttp: stream.isHttp, - rangeChunkSize: this._rangeChunkSize, - disableRange: this._disableRange - }); - this._isRangeSupported = allowRangeRequests; - this._contentLength = suggestedLength || this._contentLength; - this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader); - }; - this._request = null; - if (this._url.protocol === "http:") { - this._request = http.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse); - } else { - this._request = https.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse); - } - this._request.on("error", reason => { - this._storedError = reason; - this._headersCapability.reject(reason); - }); - this._request.end(); - } -} -class PDFNodeStreamRangeReader extends BaseRangeReader { - constructor(stream, start, end) { - super(stream); - this._httpHeaders = {}; - for (const property in stream.httpHeaders) { - const value = stream.httpHeaders[property]; - if (value === undefined) { - continue; - } - this._httpHeaders[property] = value; - } - this._httpHeaders.Range = `bytes=${start}-${end - 1}`; - const handleResponse = response => { - if (response.statusCode === 404) { - const error = new _util.MissingPDFException(`Missing PDF "${this._url}".`); - this._storedError = error; - return; - } - this._setReadableStream(response); - }; - this._request = null; - if (this._url.protocol === "http:") { - this._request = http.request(createRequestOptions(this._url, this._httpHeaders), handleResponse); - } else { - this._request = https.request(createRequestOptions(this._url, this._httpHeaders), handleResponse); - } - this._request.on("error", reason => { - this._storedError = reason; - }); - this._request.end(); - } -} -class PDFNodeStreamFsFullReader extends BaseFullReader { - constructor(stream) { - super(stream); - let path = decodeURIComponent(this._url.path); - if (fileUriRegex.test(this._url.href)) { - path = path.replace(/^\//, ""); - } - fs.lstat(path, (error, stat) => { - if (error) { - if (error.code === "ENOENT") { - error = new _util.MissingPDFException(`Missing PDF "${path}".`); - } - this._storedError = error; - this._headersCapability.reject(error); - return; - } - this._contentLength = stat.size; - this._setReadableStream(fs.createReadStream(path)); - this._headersCapability.resolve(); - }); - } -} -class PDFNodeStreamFsRangeReader extends BaseRangeReader { - constructor(stream, start, end) { - super(stream); - let path = decodeURIComponent(this._url.path); - if (fileUriRegex.test(this._url.href)) { - path = path.replace(/^\//, ""); - } - this._setReadableStream(fs.createReadStream(path, { - start, - end: end - 1 - })); - } -} - -/***/ }), -/* 22 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.createResponseStatusError = createResponseStatusError; -exports.extractFilenameFromHeader = extractFilenameFromHeader; -exports.validateRangeRequestCapabilities = validateRangeRequestCapabilities; -exports.validateResponseStatus = validateResponseStatus; -var _util = __w_pdfjs_require__(1); -var _content_disposition = __w_pdfjs_require__(23); -var _display_utils = __w_pdfjs_require__(6); -function validateRangeRequestCapabilities({ - getResponseHeader, - isHttp, - rangeChunkSize, - disableRange -}) { - const returnValues = { - allowRangeRequests: false, - suggestedLength: undefined - }; - const length = parseInt(getResponseHeader("Content-Length"), 10); - if (!Number.isInteger(length)) { - return returnValues; - } - returnValues.suggestedLength = length; - if (length <= 2 * rangeChunkSize) { - return returnValues; - } - if (disableRange || !isHttp) { - return returnValues; - } - if (getResponseHeader("Accept-Ranges") !== "bytes") { - return returnValues; - } - const contentEncoding = getResponseHeader("Content-Encoding") || "identity"; - if (contentEncoding !== "identity") { - return returnValues; - } - returnValues.allowRangeRequests = true; - return returnValues; -} -function extractFilenameFromHeader(getResponseHeader) { - const contentDisposition = getResponseHeader("Content-Disposition"); - if (contentDisposition) { - let filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition); - if (filename.includes("%")) { - try { - filename = decodeURIComponent(filename); - } catch (ex) {} - } - if ((0, _display_utils.isPdfFile)(filename)) { - return filename; - } - } - return null; -} -function createResponseStatusError(status, url) { - if (status === 404 || status === 0 && url.startsWith("file:")) { - return new _util.MissingPDFException('Missing PDF "' + url + '".'); - } - return new _util.UnexpectedResponseException(`Unexpected server response (${status}) while retrieving PDF "${url}".`, status); -} -function validateResponseStatus(status) { - return status === 200 || status === 206; -} - -/***/ }), -/* 23 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getFilenameFromContentDispositionHeader = getFilenameFromContentDispositionHeader; -var _util = __w_pdfjs_require__(1); -function getFilenameFromContentDispositionHeader(contentDisposition) { - let needsEncodingFixup = true; - let tmp = toParamRegExp("filename\\*", "i").exec(contentDisposition); - if (tmp) { - tmp = tmp[1]; - let filename = rfc2616unquote(tmp); - filename = unescape(filename); - filename = rfc5987decode(filename); - filename = rfc2047decode(filename); - return fixupEncoding(filename); - } - tmp = rfc2231getparam(contentDisposition); - if (tmp) { - const filename = rfc2047decode(tmp); - return fixupEncoding(filename); - } - tmp = toParamRegExp("filename", "i").exec(contentDisposition); - if (tmp) { - tmp = tmp[1]; - let filename = rfc2616unquote(tmp); - filename = rfc2047decode(filename); - return fixupEncoding(filename); - } - function toParamRegExp(attributePattern, flags) { - return new RegExp("(?:^|;)\\s*" + attributePattern + "\\s*=\\s*" + "(" + '[^";\\s][^;\\s]*' + "|" + '"(?:[^"\\\\]|\\\\"?)+"?' + ")", flags); - } - function textdecode(encoding, value) { - if (encoding) { - if (!/^[\x00-\xFF]+$/.test(value)) { - return value; - } - try { - const decoder = new TextDecoder(encoding, { - fatal: true - }); - const buffer = (0, _util.stringToBytes)(value); - value = decoder.decode(buffer); - needsEncodingFixup = false; - } catch (e) {} - } - return value; - } - function fixupEncoding(value) { - if (needsEncodingFixup && /[\x80-\xff]/.test(value)) { - value = textdecode("utf-8", value); - if (needsEncodingFixup) { - value = textdecode("iso-8859-1", value); - } - } - return value; - } - function rfc2231getparam(contentDispositionStr) { - const matches = []; - let match; - const iter = toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)", "ig"); - while ((match = iter.exec(contentDispositionStr)) !== null) { - let [, n, quot, part] = match; - n = parseInt(n, 10); - if (n in matches) { - if (n === 0) { - break; - } - continue; - } - matches[n] = [quot, part]; - } - const parts = []; - for (let n = 0; n < matches.length; ++n) { - if (!(n in matches)) { - break; - } - let [quot, part] = matches[n]; - part = rfc2616unquote(part); - if (quot) { - part = unescape(part); - if (n === 0) { - part = rfc5987decode(part); - } - } - parts.push(part); - } - return parts.join(""); - } - function rfc2616unquote(value) { - if (value.startsWith('"')) { - const parts = value.slice(1).split('\\"'); - for (let i = 0; i < parts.length; ++i) { - const quotindex = parts[i].indexOf('"'); - if (quotindex !== -1) { - parts[i] = parts[i].slice(0, quotindex); - parts.length = i + 1; - } - parts[i] = parts[i].replace(/\\(.)/g, "$1"); - } - value = parts.join('"'); - } - return value; - } - function rfc5987decode(extvalue) { - const encodingend = extvalue.indexOf("'"); - if (encodingend === -1) { - return extvalue; - } - const encoding = extvalue.slice(0, encodingend); - const langvalue = extvalue.slice(encodingend + 1); - const value = langvalue.replace(/^[^']*'/, ""); - return textdecode(encoding, value); - } - function rfc2047decode(value) { - if (!value.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(value)) { - return value; - } - return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (matches, charset, encoding, text) { - if (encoding === "q" || encoding === "Q") { - text = text.replace(/_/g, " "); - text = text.replace(/=([0-9a-fA-F]{2})/g, function (match, hex) { - return String.fromCharCode(parseInt(hex, 16)); - }); - return textdecode(charset, text); - } - try { - text = atob(text); - } catch (e) {} - return textdecode(charset, text); - }); - } - return ""; -} - -/***/ }), -/* 24 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFNetworkStream = void 0; -var _util = __w_pdfjs_require__(1); -var _network_utils = __w_pdfjs_require__(22); -; -const OK_RESPONSE = 200; -const PARTIAL_CONTENT_RESPONSE = 206; -function getArrayBuffer(xhr) { - const data = xhr.response; - if (typeof data !== "string") { - return data; - } - return (0, _util.stringToBytes)(data).buffer; -} -class NetworkManager { - constructor(url, args = {}) { - this.url = url; - this.isHttp = /^https?:/i.test(url); - this.httpHeaders = this.isHttp && args.httpHeaders || Object.create(null); - this.withCredentials = args.withCredentials || false; - this.getXhr = args.getXhr || function NetworkManager_getXhr() { - return new XMLHttpRequest(); - }; - this.currXhrId = 0; - this.pendingRequests = Object.create(null); - } - requestRange(begin, end, listeners) { - const args = { - begin, - end - }; - for (const prop in listeners) { - args[prop] = listeners[prop]; - } - return this.request(args); - } - requestFull(listeners) { - return this.request(listeners); - } - request(args) { - const xhr = this.getXhr(); - const xhrId = this.currXhrId++; - const pendingRequest = this.pendingRequests[xhrId] = { - xhr - }; - xhr.open("GET", this.url); - xhr.withCredentials = this.withCredentials; - for (const property in this.httpHeaders) { - const value = this.httpHeaders[property]; - if (value === undefined) { - continue; - } - xhr.setRequestHeader(property, value); - } - if (this.isHttp && "begin" in args && "end" in args) { - xhr.setRequestHeader("Range", `bytes=${args.begin}-${args.end - 1}`); - pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE; - } else { - pendingRequest.expectedStatus = OK_RESPONSE; - } - xhr.responseType = "arraybuffer"; - if (args.onError) { - xhr.onerror = function (evt) { - args.onError(xhr.status); - }; - } - xhr.onreadystatechange = this.onStateChange.bind(this, xhrId); - xhr.onprogress = this.onProgress.bind(this, xhrId); - pendingRequest.onHeadersReceived = args.onHeadersReceived; - pendingRequest.onDone = args.onDone; - pendingRequest.onError = args.onError; - pendingRequest.onProgress = args.onProgress; - xhr.send(null); - return xhrId; - } - onProgress(xhrId, evt) { - const pendingRequest = this.pendingRequests[xhrId]; - if (!pendingRequest) { - return; - } - pendingRequest.onProgress?.(evt); - } - onStateChange(xhrId, evt) { - const pendingRequest = this.pendingRequests[xhrId]; - if (!pendingRequest) { - return; - } - const xhr = pendingRequest.xhr; - if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) { - pendingRequest.onHeadersReceived(); - delete pendingRequest.onHeadersReceived; - } - if (xhr.readyState !== 4) { - return; - } - if (!(xhrId in this.pendingRequests)) { - return; - } - delete this.pendingRequests[xhrId]; - if (xhr.status === 0 && this.isHttp) { - pendingRequest.onError?.(xhr.status); - return; - } - const xhrStatus = xhr.status || OK_RESPONSE; - const ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE; - if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) { - pendingRequest.onError?.(xhr.status); - return; - } - const chunk = getArrayBuffer(xhr); - if (xhrStatus === PARTIAL_CONTENT_RESPONSE) { - const rangeHeader = xhr.getResponseHeader("Content-Range"); - const matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader); - pendingRequest.onDone({ - begin: parseInt(matches[1], 10), - chunk - }); - } else if (chunk) { - pendingRequest.onDone({ - begin: 0, - chunk - }); - } else { - pendingRequest.onError?.(xhr.status); - } - } - getRequestXhr(xhrId) { - return this.pendingRequests[xhrId].xhr; - } - isPendingRequest(xhrId) { - return xhrId in this.pendingRequests; - } - abortRequest(xhrId) { - const xhr = this.pendingRequests[xhrId].xhr; - delete this.pendingRequests[xhrId]; - xhr.abort(); - } -} -class PDFNetworkStream { - constructor(source) { - this._source = source; - this._manager = new NetworkManager(source.url, { - httpHeaders: source.httpHeaders, - withCredentials: source.withCredentials - }); - this._rangeChunkSize = source.rangeChunkSize; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - _onRangeRequestReaderClosed(reader) { - const i = this._rangeRequestReaders.indexOf(reader); - if (i >= 0) { - this._rangeRequestReaders.splice(i, 1); - } - } - getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFNetworkStream.getFullReader can only be called once."); - this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source); - return this._fullRequestReader; - } - getRangeReader(begin, end) { - const reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end); - reader.onClosed = this._onRangeRequestReaderClosed.bind(this); - this._rangeRequestReaders.push(reader); - return reader; - } - cancelAllRequests(reason) { - this._fullRequestReader?.cancel(reason); - for (const reader of this._rangeRequestReaders.slice(0)) { - reader.cancel(reason); - } - } -} -exports.PDFNetworkStream = PDFNetworkStream; -class PDFNetworkStreamFullRequestReader { - constructor(manager, source) { - this._manager = manager; - const args = { - onHeadersReceived: this._onHeadersReceived.bind(this), - onDone: this._onDone.bind(this), - onError: this._onError.bind(this), - onProgress: this._onProgress.bind(this) - }; - this._url = source.url; - this._fullRequestId = manager.requestFull(args); - this._headersReceivedCapability = (0, _util.createPromiseCapability)(); - this._disableRange = source.disableRange || false; - this._contentLength = source.length; - this._rangeChunkSize = source.rangeChunkSize; - if (!this._rangeChunkSize && !this._disableRange) { - this._disableRange = true; - } - this._isStreamingSupported = false; - this._isRangeSupported = false; - this._cachedChunks = []; - this._requests = []; - this._done = false; - this._storedError = undefined; - this._filename = null; - this.onProgress = null; - } - _onHeadersReceived() { - const fullRequestXhrId = this._fullRequestId; - const fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId); - const getResponseHeader = name => { - return fullRequestXhr.getResponseHeader(name); - }; - const { - allowRangeRequests, - suggestedLength - } = (0, _network_utils.validateRangeRequestCapabilities)({ - getResponseHeader, - isHttp: this._manager.isHttp, - rangeChunkSize: this._rangeChunkSize, - disableRange: this._disableRange - }); - if (allowRangeRequests) { - this._isRangeSupported = true; - } - this._contentLength = suggestedLength || this._contentLength; - this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader); - if (this._isRangeSupported) { - this._manager.abortRequest(fullRequestXhrId); - } - this._headersReceivedCapability.resolve(); - } - _onDone(data) { - if (data) { - if (this._requests.length > 0) { - const requestCapability = this._requests.shift(); - requestCapability.resolve({ - value: data.chunk, - done: false - }); - } else { - this._cachedChunks.push(data.chunk); - } - } - this._done = true; - if (this._cachedChunks.length > 0) { - return; - } - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - } - _onError(status) { - this._storedError = (0, _network_utils.createResponseStatusError)(status, this._url); - this._headersReceivedCapability.reject(this._storedError); - for (const requestCapability of this._requests) { - requestCapability.reject(this._storedError); - } - this._requests.length = 0; - this._cachedChunks.length = 0; - } - _onProgress(evt) { - this.onProgress?.({ - loaded: evt.loaded, - total: evt.lengthComputable ? evt.total : this._contentLength - }); - } - get filename() { - return this._filename; - } - get isRangeSupported() { - return this._isRangeSupported; - } - get isStreamingSupported() { - return this._isStreamingSupported; - } - get contentLength() { - return this._contentLength; - } - get headersReady() { - return this._headersReceivedCapability.promise; - } - async read() { - if (this._storedError) { - throw this._storedError; - } - if (this._cachedChunks.length > 0) { - const chunk = this._cachedChunks.shift(); - return { - value: chunk, - done: false - }; - } - if (this._done) { - return { - value: undefined, - done: true - }; - } - const requestCapability = (0, _util.createPromiseCapability)(); - this._requests.push(requestCapability); - return requestCapability.promise; - } - cancel(reason) { - this._done = true; - this._headersReceivedCapability.reject(reason); - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - if (this._manager.isPendingRequest(this._fullRequestId)) { - this._manager.abortRequest(this._fullRequestId); - } - this._fullRequestReader = null; - } -} -class PDFNetworkStreamRangeRequestReader { - constructor(manager, begin, end) { - this._manager = manager; - const args = { - onDone: this._onDone.bind(this), - onError: this._onError.bind(this), - onProgress: this._onProgress.bind(this) - }; - this._url = manager.url; - this._requestId = manager.requestRange(begin, end, args); - this._requests = []; - this._queuedChunk = null; - this._done = false; - this._storedError = undefined; - this.onProgress = null; - this.onClosed = null; - } - _close() { - this.onClosed?.(this); - } - _onDone(data) { - const chunk = data.chunk; - if (this._requests.length > 0) { - const requestCapability = this._requests.shift(); - requestCapability.resolve({ - value: chunk, - done: false - }); - } else { - this._queuedChunk = chunk; - } - this._done = true; - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - this._close(); - } - _onError(status) { - this._storedError = (0, _network_utils.createResponseStatusError)(status, this._url); - for (const requestCapability of this._requests) { - requestCapability.reject(this._storedError); - } - this._requests.length = 0; - this._queuedChunk = null; - } - _onProgress(evt) { - if (!this.isStreamingSupported) { - this.onProgress?.({ - loaded: evt.loaded - }); - } - } - get isStreamingSupported() { - return false; - } - async read() { - if (this._storedError) { - throw this._storedError; - } - if (this._queuedChunk !== null) { - const chunk = this._queuedChunk; - this._queuedChunk = null; - return { - value: chunk, - done: false - }; - } - if (this._done) { - return { - value: undefined, - done: true - }; - } - const requestCapability = (0, _util.createPromiseCapability)(); - this._requests.push(requestCapability); - return requestCapability.promise; - } - cancel(reason) { - this._done = true; - for (const requestCapability of this._requests) { - requestCapability.resolve({ - value: undefined, - done: true - }); - } - this._requests.length = 0; - if (this._manager.isPendingRequest(this._requestId)) { - this._manager.abortRequest(this._requestId); - } - this._close(); - } -} - -/***/ }), -/* 25 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFFetchStream = void 0; -var _util = __w_pdfjs_require__(1); -var _network_utils = __w_pdfjs_require__(22); -; -function createFetchOptions(headers, withCredentials, abortController) { - return { - method: "GET", - headers, - signal: abortController.signal, - mode: "cors", - credentials: withCredentials ? "include" : "same-origin", - redirect: "follow" - }; -} -function createHeaders(httpHeaders) { - const headers = new Headers(); - for (const property in httpHeaders) { - const value = httpHeaders[property]; - if (value === undefined) { - continue; - } - headers.append(property, value); - } - return headers; -} -function getArrayBuffer(val) { - if (val instanceof Uint8Array) { - return val.buffer; - } - if (val instanceof ArrayBuffer) { - return val; - } - (0, _util.warn)(`getArrayBuffer - unexpected data format: ${val}`); - return new Uint8Array(val).buffer; -} -class PDFFetchStream { - constructor(source) { - this.source = source; - this.isHttp = /^https?:/i.test(source.url); - this.httpHeaders = this.isHttp && source.httpHeaders || {}; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - get _progressiveDataLength() { - return this._fullRequestReader?._loaded ?? 0; - } - getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFFetchStream.getFullReader can only be called once."); - this._fullRequestReader = new PDFFetchStreamReader(this); - return this._fullRequestReader; - } - getRangeReader(begin, end) { - if (end <= this._progressiveDataLength) { - return null; - } - const reader = new PDFFetchStreamRangeReader(this, begin, end); - this._rangeRequestReaders.push(reader); - return reader; - } - cancelAllRequests(reason) { - this._fullRequestReader?.cancel(reason); - for (const reader of this._rangeRequestReaders.slice(0)) { - reader.cancel(reason); - } - } -} -exports.PDFFetchStream = PDFFetchStream; -class PDFFetchStreamReader { - constructor(stream) { - this._stream = stream; - this._reader = null; - this._loaded = 0; - this._filename = null; - const source = stream.source; - this._withCredentials = source.withCredentials || false; - this._contentLength = source.length; - this._headersCapability = (0, _util.createPromiseCapability)(); - this._disableRange = source.disableRange || false; - this._rangeChunkSize = source.rangeChunkSize; - if (!this._rangeChunkSize && !this._disableRange) { - this._disableRange = true; - } - this._abortController = new AbortController(); - this._isStreamingSupported = !source.disableStream; - this._isRangeSupported = !source.disableRange; - this._headers = createHeaders(this._stream.httpHeaders); - const url = source.url; - fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => { - if (!(0, _network_utils.validateResponseStatus)(response.status)) { - throw (0, _network_utils.createResponseStatusError)(response.status, url); - } - this._reader = response.body.getReader(); - this._headersCapability.resolve(); - const getResponseHeader = name => { - return response.headers.get(name); - }; - const { - allowRangeRequests, - suggestedLength - } = (0, _network_utils.validateRangeRequestCapabilities)({ - getResponseHeader, - isHttp: this._stream.isHttp, - rangeChunkSize: this._rangeChunkSize, - disableRange: this._disableRange - }); - this._isRangeSupported = allowRangeRequests; - this._contentLength = suggestedLength || this._contentLength; - this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader); - if (!this._isStreamingSupported && this._isRangeSupported) { - this.cancel(new _util.AbortException("Streaming is disabled.")); - } - }).catch(this._headersCapability.reject); - this.onProgress = null; - } - get headersReady() { - return this._headersCapability.promise; - } - get filename() { - return this._filename; - } - get contentLength() { - return this._contentLength; - } - get isRangeSupported() { - return this._isRangeSupported; - } - get isStreamingSupported() { - return this._isStreamingSupported; - } - async read() { - await this._headersCapability.promise; - const { - value, - done - } = await this._reader.read(); - if (done) { - return { - value, - done - }; - } - this._loaded += value.byteLength; - this.onProgress?.({ - loaded: this._loaded, - total: this._contentLength - }); - return { - value: getArrayBuffer(value), - done: false - }; - } - cancel(reason) { - this._reader?.cancel(reason); - this._abortController.abort(); - } -} -class PDFFetchStreamRangeReader { - constructor(stream, begin, end) { - this._stream = stream; - this._reader = null; - this._loaded = 0; - const source = stream.source; - this._withCredentials = source.withCredentials || false; - this._readCapability = (0, _util.createPromiseCapability)(); - this._isStreamingSupported = !source.disableStream; - this._abortController = new AbortController(); - this._headers = createHeaders(this._stream.httpHeaders); - this._headers.append("Range", `bytes=${begin}-${end - 1}`); - const url = source.url; - fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => { - if (!(0, _network_utils.validateResponseStatus)(response.status)) { - throw (0, _network_utils.createResponseStatusError)(response.status, url); - } - this._readCapability.resolve(); - this._reader = response.body.getReader(); - }).catch(this._readCapability.reject); - this.onProgress = null; - } - get isStreamingSupported() { - return this._isStreamingSupported; - } - async read() { - await this._readCapability.promise; - const { - value, - done - } = await this._reader.read(); - if (done) { - return { - value, - done - }; - } - this._loaded += value.byteLength; - this.onProgress?.({ - loaded: this._loaded - }); - return { - value: getArrayBuffer(value), - done: false - }; - } - cancel(reason) { - this._reader?.cancel(reason); - this._abortController.abort(); - } -} - -/***/ }), -/* 26 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.TextLayerRenderTask = void 0; -exports.renderTextLayer = renderTextLayer; -exports.updateTextLayer = updateTextLayer; -var _util = __w_pdfjs_require__(1); -var _display_utils = __w_pdfjs_require__(6); -const MAX_TEXT_DIVS_TO_RENDER = 100000; -const DEFAULT_FONT_SIZE = 30; -const DEFAULT_FONT_ASCENT = 0.8; -const ascentCache = new Map(); -function getCtx(size, isOffscreenCanvasSupported) { - let ctx; - if (isOffscreenCanvasSupported && _util.FeatureTest.isOffscreenCanvasSupported) { - ctx = new OffscreenCanvas(size, size).getContext("2d", { - alpha: false - }); - } else { - const canvas = document.createElement("canvas"); - canvas.width = canvas.height = size; - ctx = canvas.getContext("2d", { - alpha: false - }); - } - return ctx; -} -function getAscent(fontFamily, isOffscreenCanvasSupported) { - const cachedAscent = ascentCache.get(fontFamily); - if (cachedAscent) { - return cachedAscent; - } - const ctx = getCtx(DEFAULT_FONT_SIZE, isOffscreenCanvasSupported); - ctx.font = `${DEFAULT_FONT_SIZE}px ${fontFamily}`; - const metrics = ctx.measureText(""); - let ascent = metrics.fontBoundingBoxAscent; - let descent = Math.abs(metrics.fontBoundingBoxDescent); - if (ascent) { - const ratio = ascent / (ascent + descent); - ascentCache.set(fontFamily, ratio); - ctx.canvas.width = ctx.canvas.height = 0; - return ratio; - } - ctx.strokeStyle = "red"; - ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE); - ctx.strokeText("g", 0, 0); - let pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data; - descent = 0; - for (let i = pixels.length - 1 - 3; i >= 0; i -= 4) { - if (pixels[i] > 0) { - descent = Math.ceil(i / 4 / DEFAULT_FONT_SIZE); - break; - } - } - ctx.clearRect(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE); - ctx.strokeText("A", 0, DEFAULT_FONT_SIZE); - pixels = ctx.getImageData(0, 0, DEFAULT_FONT_SIZE, DEFAULT_FONT_SIZE).data; - ascent = 0; - for (let i = 0, ii = pixels.length; i < ii; i += 4) { - if (pixels[i] > 0) { - ascent = DEFAULT_FONT_SIZE - Math.floor(i / 4 / DEFAULT_FONT_SIZE); - break; - } - } - ctx.canvas.width = ctx.canvas.height = 0; - if (ascent) { - const ratio = ascent / (ascent + descent); - ascentCache.set(fontFamily, ratio); - return ratio; - } - ascentCache.set(fontFamily, DEFAULT_FONT_ASCENT); - return DEFAULT_FONT_ASCENT; -} -function appendText(task, geom, styles) { - const textDiv = document.createElement("span"); - const textDivProperties = { - angle: 0, - canvasWidth: 0, - hasText: geom.str !== "", - hasEOL: geom.hasEOL, - fontSize: 0 - }; - task._textDivs.push(textDiv); - const tx = _util.Util.transform(task._transform, geom.transform); - let angle = Math.atan2(tx[1], tx[0]); - const style = styles[geom.fontName]; - if (style.vertical) { - angle += Math.PI / 2; - } - const fontHeight = Math.hypot(tx[2], tx[3]); - const fontAscent = fontHeight * getAscent(style.fontFamily, task._isOffscreenCanvasSupported); - let left, top; - if (angle === 0) { - left = tx[4]; - top = tx[5] - fontAscent; - } else { - left = tx[4] + fontAscent * Math.sin(angle); - top = tx[5] - fontAscent * Math.cos(angle); - } - const scaleFactorStr = "calc(var(--scale-factor)*"; - const divStyle = textDiv.style; - if (task._container === task._rootContainer) { - divStyle.left = `${(100 * left / task._pageWidth).toFixed(2)}%`; - divStyle.top = `${(100 * top / task._pageHeight).toFixed(2)}%`; - } else { - divStyle.left = `${scaleFactorStr}${left.toFixed(2)}px)`; - divStyle.top = `${scaleFactorStr}${top.toFixed(2)}px)`; - } - divStyle.fontSize = `${scaleFactorStr}${fontHeight.toFixed(2)}px)`; - divStyle.fontFamily = style.fontFamily; - textDivProperties.fontSize = fontHeight; - textDiv.setAttribute("role", "presentation"); - textDiv.textContent = geom.str; - textDiv.dir = geom.dir; - if (task._fontInspectorEnabled) { - textDiv.dataset.fontName = geom.fontName; - } - if (angle !== 0) { - textDivProperties.angle = angle * (180 / Math.PI); - } - let shouldScaleText = false; - if (geom.str.length > 1) { - shouldScaleText = true; - } else if (geom.str !== " " && geom.transform[0] !== geom.transform[3]) { - const absScaleX = Math.abs(geom.transform[0]), - absScaleY = Math.abs(geom.transform[3]); - if (absScaleX !== absScaleY && Math.max(absScaleX, absScaleY) / Math.min(absScaleX, absScaleY) > 1.5) { - shouldScaleText = true; - } - } - if (shouldScaleText) { - textDivProperties.canvasWidth = style.vertical ? geom.height : geom.width; - } - task._textDivProperties.set(textDiv, textDivProperties); - if (task._isReadableStream) { - task._layoutText(textDiv); - } -} -function layout(params) { - const { - div, - scale, - properties, - ctx, - prevFontSize, - prevFontFamily - } = params; - const { - style - } = div; - let transform = ""; - if (properties.canvasWidth !== 0 && properties.hasText) { - const { - fontFamily - } = style; - const { - canvasWidth, - fontSize - } = properties; - if (prevFontSize !== fontSize || prevFontFamily !== fontFamily) { - ctx.font = `${fontSize * scale}px ${fontFamily}`; - params.prevFontSize = fontSize; - params.prevFontFamily = fontFamily; - } - const { - width - } = ctx.measureText(div.textContent); - if (width > 0) { - transform = `scaleX(${canvasWidth * scale / width})`; - } - } - if (properties.angle !== 0) { - transform = `rotate(${properties.angle}deg) ${transform}`; - } - if (transform.length > 0) { - style.transform = transform; - } -} -function render(task) { - if (task._canceled) { - return; - } - const textDivs = task._textDivs; - const capability = task._capability; - const textDivsLength = textDivs.length; - if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) { - capability.resolve(); - return; - } - if (!task._isReadableStream) { - for (const textDiv of textDivs) { - task._layoutText(textDiv); - } - } - capability.resolve(); -} -class TextLayerRenderTask { - constructor({ - textContentSource, - container, - viewport, - textDivs, - textDivProperties, - textContentItemsStr, - isOffscreenCanvasSupported - }) { - this._textContentSource = textContentSource; - this._isReadableStream = textContentSource instanceof ReadableStream; - this._container = this._rootContainer = container; - this._textDivs = textDivs || []; - this._textContentItemsStr = textContentItemsStr || []; - this._isOffscreenCanvasSupported = isOffscreenCanvasSupported; - this._fontInspectorEnabled = !!globalThis.FontInspector?.enabled; - this._reader = null; - this._textDivProperties = textDivProperties || new WeakMap(); - this._canceled = false; - this._capability = (0, _util.createPromiseCapability)(); - this._layoutTextParams = { - prevFontSize: null, - prevFontFamily: null, - div: null, - scale: viewport.scale * (globalThis.devicePixelRatio || 1), - properties: null, - ctx: getCtx(0, isOffscreenCanvasSupported) - }; - const { - pageWidth, - pageHeight, - pageX, - pageY - } = viewport.rawDims; - this._transform = [1, 0, 0, -1, -pageX, pageY + pageHeight]; - this._pageWidth = pageWidth; - this._pageHeight = pageHeight; - (0, _display_utils.setLayerDimensions)(container, viewport); - this._capability.promise.finally(() => { - this._layoutTextParams = null; - }).catch(() => {}); - } - get promise() { - return this._capability.promise; - } - cancel() { - this._canceled = true; - if (this._reader) { - this._reader.cancel(new _util.AbortException("TextLayer task cancelled.")).catch(() => {}); - this._reader = null; - } - this._capability.reject(new _util.AbortException("TextLayer task cancelled.")); - } - _processItems(items, styleCache) { - for (const item of items) { - if (item.str === undefined) { - if (item.type === "beginMarkedContentProps" || item.type === "beginMarkedContent") { - const parent = this._container; - this._container = document.createElement("span"); - this._container.classList.add("markedContent"); - if (item.id !== null) { - this._container.setAttribute("id", `${item.id}`); - } - parent.append(this._container); - } else if (item.type === "endMarkedContent") { - this._container = this._container.parentNode; - } - continue; - } - this._textContentItemsStr.push(item.str); - appendText(this, item, styleCache); - } - } - _layoutText(textDiv) { - const textDivProperties = this._layoutTextParams.properties = this._textDivProperties.get(textDiv); - this._layoutTextParams.div = textDiv; - layout(this._layoutTextParams); - if (textDivProperties.hasText) { - this._container.append(textDiv); - } - if (textDivProperties.hasEOL) { - const br = document.createElement("br"); - br.setAttribute("role", "presentation"); - this._container.append(br); - } - } - _render() { - const capability = (0, _util.createPromiseCapability)(); - let styleCache = Object.create(null); - if (this._isReadableStream) { - const pump = () => { - this._reader.read().then(({ - value, - done - }) => { - if (done) { - capability.resolve(); - return; - } - Object.assign(styleCache, value.styles); - this._processItems(value.items, styleCache); - pump(); - }, capability.reject); - }; - this._reader = this._textContentSource.getReader(); - pump(); - } else if (this._textContentSource) { - const { - items, - styles - } = this._textContentSource; - this._processItems(items, styles); - capability.resolve(); - } else { - throw new Error('No "textContentSource" parameter specified.'); - } - capability.promise.then(() => { - styleCache = null; - render(this); - }, this._capability.reject); - } -} -exports.TextLayerRenderTask = TextLayerRenderTask; -function renderTextLayer(params) { - if (!params.textContentSource && (params.textContent || params.textContentStream)) { - (0, _display_utils.deprecated)("The TextLayerRender `textContent`/`textContentStream` parameters " + "will be removed in the future, please use `textContentSource` instead."); - params.textContentSource = params.textContent || params.textContentStream; - } - const task = new TextLayerRenderTask(params); - task._render(); - return task; -} -function updateTextLayer({ - container, - viewport, - textDivs, - textDivProperties, - isOffscreenCanvasSupported, - mustRotate = true, - mustRescale = true -}) { - if (mustRotate) { - (0, _display_utils.setLayerDimensions)(container, { - rotation: viewport.rotation - }); - } - if (mustRescale) { - const ctx = getCtx(0, isOffscreenCanvasSupported); - const scale = viewport.scale * (globalThis.devicePixelRatio || 1); - const params = { - prevFontSize: null, - prevFontFamily: null, - div: null, - scale, - properties: null, - ctx - }; - for (const div of textDivs) { - params.properties = textDivProperties.get(div); - params.div = div; - layout(params); - } - } -} - -/***/ }), -/* 27 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AnnotationEditorLayer = void 0; -var _util = __w_pdfjs_require__(1); -var _tools = __w_pdfjs_require__(5); -var _freetext = __w_pdfjs_require__(28); -var _ink = __w_pdfjs_require__(29); -var _display_utils = __w_pdfjs_require__(6); -class AnnotationEditorLayer { - #accessibilityManager; - #allowClick = false; - #boundPointerup = this.pointerup.bind(this); - #boundPointerdown = this.pointerdown.bind(this); - #editors = new Map(); - #hadPointerDown = false; - #isCleaningUp = false; - #uiManager; - static _initialized = false; - constructor(options) { - if (!AnnotationEditorLayer._initialized) { - AnnotationEditorLayer._initialized = true; - _freetext.FreeTextEditor.initialize(options.l10n); - _ink.InkEditor.initialize(options.l10n); - } - options.uiManager.registerEditorTypes([_freetext.FreeTextEditor, _ink.InkEditor]); - this.#uiManager = options.uiManager; - this.pageIndex = options.pageIndex; - this.div = options.div; - this.#accessibilityManager = options.accessibilityManager; - this.#uiManager.addLayer(this); - } - get isEmpty() { - return this.#editors.size === 0; - } - updateToolbar(mode) { - this.#uiManager.updateToolbar(mode); - } - updateMode(mode = this.#uiManager.getMode()) { - this.#cleanup(); - if (mode === _util.AnnotationEditorType.INK) { - this.addInkEditorIfNeeded(false); - this.disableClick(); - } else { - this.enableClick(); - } - this.#uiManager.unselectAll(); - if (mode !== _util.AnnotationEditorType.NONE) { - this.div.classList.toggle("freeTextEditing", mode === _util.AnnotationEditorType.FREETEXT); - this.div.classList.toggle("inkEditing", mode === _util.AnnotationEditorType.INK); - this.div.hidden = false; - } - } - addInkEditorIfNeeded(isCommitting) { - if (!isCommitting && this.#uiManager.getMode() !== _util.AnnotationEditorType.INK) { - return; - } - if (!isCommitting) { - for (const editor of this.#editors.values()) { - if (editor.isEmpty()) { - editor.setInBackground(); - return; - } - } - } - const editor = this.#createAndAddNewEditor({ - offsetX: 0, - offsetY: 0 - }); - editor.setInBackground(); - } - setEditingState(isEditing) { - this.#uiManager.setEditingState(isEditing); - } - addCommands(params) { - this.#uiManager.addCommands(params); - } - enable() { - this.div.style.pointerEvents = "auto"; - for (const editor of this.#editors.values()) { - editor.enableEditing(); - } - } - disable() { - this.div.style.pointerEvents = "none"; - for (const editor of this.#editors.values()) { - editor.disableEditing(); - } - this.#cleanup(); - if (this.isEmpty) { - this.div.hidden = true; - } - } - setActiveEditor(editor) { - const currentActive = this.#uiManager.getActive(); - if (currentActive === editor) { - return; - } - this.#uiManager.setActiveEditor(editor); - } - enableClick() { - this.div.addEventListener("pointerdown", this.#boundPointerdown); - this.div.addEventListener("pointerup", this.#boundPointerup); - } - disableClick() { - this.div.removeEventListener("pointerdown", this.#boundPointerdown); - this.div.removeEventListener("pointerup", this.#boundPointerup); - } - attach(editor) { - this.#editors.set(editor.id, editor); - } - detach(editor) { - this.#editors.delete(editor.id); - this.#accessibilityManager?.removePointerInTextLayer(editor.contentDiv); - } - remove(editor) { - this.#uiManager.removeEditor(editor); - this.detach(editor); - editor.div.style.display = "none"; - setTimeout(() => { - editor.div.style.display = ""; - editor.div.remove(); - editor.isAttachedToDOM = false; - if (document.activeElement === document.body) { - this.#uiManager.focusMainContainer(); - } - }, 0); - if (!this.#isCleaningUp) { - this.addInkEditorIfNeeded(false); - } - } - #changeParent(editor) { - if (editor.parent === this) { - return; - } - this.attach(editor); - editor.parent?.detach(editor); - editor.setParent(this); - if (editor.div && editor.isAttachedToDOM) { - editor.div.remove(); - this.div.append(editor.div); - } - } - add(editor) { - this.#changeParent(editor); - this.#uiManager.addEditor(editor); - this.attach(editor); - if (!editor.isAttachedToDOM) { - const div = editor.render(); - this.div.append(div); - editor.isAttachedToDOM = true; - } - this.moveEditorInDOM(editor); - editor.onceAdded(); - this.#uiManager.addToAnnotationStorage(editor); - } - moveEditorInDOM(editor) { - this.#accessibilityManager?.moveElementInDOM(this.div, editor.div, editor.contentDiv, true); - } - addOrRebuild(editor) { - if (editor.needsToBeRebuilt()) { - editor.rebuild(); - } else { - this.add(editor); - } - } - addANewEditor(editor) { - const cmd = () => { - this.addOrRebuild(editor); - }; - const undo = () => { - editor.remove(); - }; - this.addCommands({ - cmd, - undo, - mustExec: true - }); - } - addUndoableEditor(editor) { - const cmd = () => { - this.addOrRebuild(editor); - }; - const undo = () => { - editor.remove(); - }; - this.addCommands({ - cmd, - undo, - mustExec: false - }); - } - getNextId() { - return this.#uiManager.getId(); - } - #createNewEditor(params) { - switch (this.#uiManager.getMode()) { - case _util.AnnotationEditorType.FREETEXT: - return new _freetext.FreeTextEditor(params); - case _util.AnnotationEditorType.INK: - return new _ink.InkEditor(params); - } - return null; - } - deserialize(data) { - switch (data.annotationType) { - case _util.AnnotationEditorType.FREETEXT: - return _freetext.FreeTextEditor.deserialize(data, this, this.#uiManager); - case _util.AnnotationEditorType.INK: - return _ink.InkEditor.deserialize(data, this, this.#uiManager); - } - return null; - } - #createAndAddNewEditor(event) { - const id = this.getNextId(); - const editor = this.#createNewEditor({ - parent: this, - id, - x: event.offsetX, - y: event.offsetY, - uiManager: this.#uiManager - }); - if (editor) { - this.add(editor); - } - return editor; - } - setSelected(editor) { - this.#uiManager.setSelected(editor); - } - toggleSelected(editor) { - this.#uiManager.toggleSelected(editor); - } - isSelected(editor) { - return this.#uiManager.isSelected(editor); - } - unselect(editor) { - this.#uiManager.unselect(editor); - } - pointerup(event) { - const { - isMac - } = _util.FeatureTest.platform; - if (event.button !== 0 || event.ctrlKey && isMac) { - return; - } - if (event.target !== this.div) { - return; - } - if (!this.#hadPointerDown) { - return; - } - this.#hadPointerDown = false; - if (!this.#allowClick) { - this.#allowClick = true; - return; - } - this.#createAndAddNewEditor(event); - } - pointerdown(event) { - const { - isMac - } = _util.FeatureTest.platform; - if (event.button !== 0 || event.ctrlKey && isMac) { - return; - } - if (event.target !== this.div) { - return; - } - this.#hadPointerDown = true; - const editor = this.#uiManager.getActive(); - this.#allowClick = !editor || editor.isEmpty(); - } - drop(event) { - const id = event.dataTransfer.getData("text/plain"); - const editor = this.#uiManager.getEditor(id); - if (!editor) { - return; - } - event.preventDefault(); - event.dataTransfer.dropEffect = "move"; - this.#changeParent(editor); - const rect = this.div.getBoundingClientRect(); - const endX = event.clientX - rect.x; - const endY = event.clientY - rect.y; - editor.translate(endX - editor.startX, endY - editor.startY); - this.moveEditorInDOM(editor); - editor.div.focus(); - } - dragover(event) { - event.preventDefault(); - } - destroy() { - if (this.#uiManager.getActive()?.parent === this) { - this.#uiManager.setActiveEditor(null); - } - for (const editor of this.#editors.values()) { - this.#accessibilityManager?.removePointerInTextLayer(editor.contentDiv); - editor.setParent(null); - editor.isAttachedToDOM = false; - editor.div.remove(); - } - this.div = null; - this.#editors.clear(); - this.#uiManager.removeLayer(this); - } - #cleanup() { - this.#isCleaningUp = true; - for (const editor of this.#editors.values()) { - if (editor.isEmpty()) { - editor.remove(); - } - } - this.#isCleaningUp = false; - } - render({ - viewport - }) { - this.viewport = viewport; - (0, _display_utils.setLayerDimensions)(this.div, viewport); - (0, _tools.bindEvents)(this, this.div, ["dragover", "drop"]); - for (const editor of this.#uiManager.getEditors(this.pageIndex)) { - this.add(editor); - } - this.updateMode(); - } - update({ - viewport - }) { - this.#uiManager.commitOrRemove(); - this.viewport = viewport; - (0, _display_utils.setLayerDimensions)(this.div, { - rotation: viewport.rotation - }); - this.updateMode(); - } - get pageDimensions() { - const { - pageWidth, - pageHeight - } = this.viewport.rawDims; - return [pageWidth, pageHeight]; - } -} -exports.AnnotationEditorLayer = AnnotationEditorLayer; - -/***/ }), -/* 28 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FreeTextEditor = void 0; -var _util = __w_pdfjs_require__(1); -var _tools = __w_pdfjs_require__(5); -var _editor = __w_pdfjs_require__(4); -class FreeTextEditor extends _editor.AnnotationEditor { - #boundEditorDivBlur = this.editorDivBlur.bind(this); - #boundEditorDivFocus = this.editorDivFocus.bind(this); - #boundEditorDivInput = this.editorDivInput.bind(this); - #boundEditorDivKeydown = this.editorDivKeydown.bind(this); - #color; - #content = ""; - #editorDivId = `${this.id}-editor`; - #hasAlreadyBeenCommitted = false; - #fontSize; - static _freeTextDefaultContent = ""; - static _l10nPromise; - static _internalPadding = 0; - static _defaultColor = null; - static _defaultFontSize = 10; - static _keyboardManager = new _tools.KeyboardManager([[["ctrl+Enter", "mac+meta+Enter", "Escape", "mac+Escape"], FreeTextEditor.prototype.commitOrRemove]]); - static _type = "freetext"; - constructor(params) { - super({ - ...params, - name: "freeTextEditor" - }); - this.#color = params.color || FreeTextEditor._defaultColor || _editor.AnnotationEditor._defaultLineColor; - this.#fontSize = params.fontSize || FreeTextEditor._defaultFontSize; - } - static initialize(l10n) { - this._l10nPromise = new Map(["free_text2_default_content", "editor_free_text2_aria_label"].map(str => [str, l10n.get(str)])); - const style = getComputedStyle(document.documentElement); - this._internalPadding = parseFloat(style.getPropertyValue("--freetext-padding")); - } - static updateDefaultParams(type, value) { - switch (type) { - case _util.AnnotationEditorParamsType.FREETEXT_SIZE: - FreeTextEditor._defaultFontSize = value; - break; - case _util.AnnotationEditorParamsType.FREETEXT_COLOR: - FreeTextEditor._defaultColor = value; - break; - } - } - updateParams(type, value) { - switch (type) { - case _util.AnnotationEditorParamsType.FREETEXT_SIZE: - this.#updateFontSize(value); - break; - case _util.AnnotationEditorParamsType.FREETEXT_COLOR: - this.#updateColor(value); - break; - } - } - static get defaultPropertiesToUpdate() { - return [[_util.AnnotationEditorParamsType.FREETEXT_SIZE, FreeTextEditor._defaultFontSize], [_util.AnnotationEditorParamsType.FREETEXT_COLOR, FreeTextEditor._defaultColor || _editor.AnnotationEditor._defaultLineColor]]; - } - get propertiesToUpdate() { - return [[_util.AnnotationEditorParamsType.FREETEXT_SIZE, this.#fontSize], [_util.AnnotationEditorParamsType.FREETEXT_COLOR, this.#color]]; - } - #updateFontSize(fontSize) { - const setFontsize = size => { - this.editorDiv.style.fontSize = `calc(${size}px * var(--scale-factor))`; - this.translate(0, -(size - this.#fontSize) * this.parentScale); - this.#fontSize = size; - this.#setEditorDimensions(); - }; - const savedFontsize = this.#fontSize; - this.addCommands({ - cmd: () => { - setFontsize(fontSize); - }, - undo: () => { - setFontsize(savedFontsize); - }, - mustExec: true, - type: _util.AnnotationEditorParamsType.FREETEXT_SIZE, - overwriteIfSameType: true, - keepUndo: true - }); - } - #updateColor(color) { - const savedColor = this.#color; - this.addCommands({ - cmd: () => { - this.#color = this.editorDiv.style.color = color; - }, - undo: () => { - this.#color = this.editorDiv.style.color = savedColor; - }, - mustExec: true, - type: _util.AnnotationEditorParamsType.FREETEXT_COLOR, - overwriteIfSameType: true, - keepUndo: true - }); - } - getInitialTranslation() { - const scale = this.parentScale; - return [-FreeTextEditor._internalPadding * scale, -(FreeTextEditor._internalPadding + this.#fontSize) * scale]; - } - rebuild() { - super.rebuild(); - if (this.div === null) { - return; - } - if (!this.isAttachedToDOM) { - this.parent.add(this); - } - } - enableEditMode() { - if (this.isInEditMode()) { - return; - } - this.parent.setEditingState(false); - this.parent.updateToolbar(_util.AnnotationEditorType.FREETEXT); - super.enableEditMode(); - this.overlayDiv.classList.remove("enabled"); - this.editorDiv.contentEditable = true; - this.div.draggable = false; - this.div.removeAttribute("aria-activedescendant"); - this.editorDiv.addEventListener("keydown", this.#boundEditorDivKeydown); - this.editorDiv.addEventListener("focus", this.#boundEditorDivFocus); - this.editorDiv.addEventListener("blur", this.#boundEditorDivBlur); - this.editorDiv.addEventListener("input", this.#boundEditorDivInput); - } - disableEditMode() { - if (!this.isInEditMode()) { - return; - } - this.parent.setEditingState(true); - super.disableEditMode(); - this.overlayDiv.classList.add("enabled"); - this.editorDiv.contentEditable = false; - this.div.setAttribute("aria-activedescendant", this.#editorDivId); - this.div.draggable = true; - this.editorDiv.removeEventListener("keydown", this.#boundEditorDivKeydown); - this.editorDiv.removeEventListener("focus", this.#boundEditorDivFocus); - this.editorDiv.removeEventListener("blur", this.#boundEditorDivBlur); - this.editorDiv.removeEventListener("input", this.#boundEditorDivInput); - this.div.focus({ - preventScroll: true - }); - this.isEditing = false; - this.parent.div.classList.add("freeTextEditing"); - } - focusin(event) { - super.focusin(event); - if (event.target !== this.editorDiv) { - this.editorDiv.focus(); - } - } - onceAdded() { - if (this.width) { - return; - } - this.enableEditMode(); - this.editorDiv.focus(); - } - isEmpty() { - return !this.editorDiv || this.editorDiv.innerText.trim() === ""; - } - remove() { - this.isEditing = false; - this.parent.setEditingState(true); - this.parent.div.classList.add("freeTextEditing"); - super.remove(); - } - #extractText() { - const divs = this.editorDiv.getElementsByTagName("div"); - if (divs.length === 0) { - return this.editorDiv.innerText; - } - const buffer = []; - for (const div of divs) { - buffer.push(div.innerText.replace(/\r\n?|\n/, "")); - } - return buffer.join("\n"); - } - #setEditorDimensions() { - const [parentWidth, parentHeight] = this.parentDimensions; - let rect; - if (this.isAttachedToDOM) { - rect = this.div.getBoundingClientRect(); - } else { - const { - currentLayer, - div - } = this; - const savedDisplay = div.style.display; - div.style.display = "hidden"; - currentLayer.div.append(this.div); - rect = div.getBoundingClientRect(); - div.remove(); - div.style.display = savedDisplay; - } - this.width = rect.width / parentWidth; - this.height = rect.height / parentHeight; - } - commit() { - if (!this.isInEditMode()) { - return; - } - super.commit(); - if (!this.#hasAlreadyBeenCommitted) { - this.#hasAlreadyBeenCommitted = true; - this.parent.addUndoableEditor(this); - } - this.disableEditMode(); - this.#content = this.#extractText().trimEnd(); - this.#setEditorDimensions(); - } - shouldGetKeyboardEvents() { - return this.isInEditMode(); - } - dblclick(event) { - this.enableEditMode(); - this.editorDiv.focus(); - } - keydown(event) { - if (event.target === this.div && event.key === "Enter") { - this.enableEditMode(); - this.editorDiv.focus(); - } - } - editorDivKeydown(event) { - FreeTextEditor._keyboardManager.exec(this, event); - } - editorDivFocus(event) { - this.isEditing = true; - } - editorDivBlur(event) { - this.isEditing = false; - } - editorDivInput(event) { - this.parent.div.classList.toggle("freeTextEditing", this.isEmpty()); - } - disableEditing() { - this.editorDiv.setAttribute("role", "comment"); - this.editorDiv.removeAttribute("aria-multiline"); - } - enableEditing() { - this.editorDiv.setAttribute("role", "textbox"); - this.editorDiv.setAttribute("aria-multiline", true); - } - render() { - if (this.div) { - return this.div; - } - let baseX, baseY; - if (this.width) { - baseX = this.x; - baseY = this.y; - } - super.render(); - this.editorDiv = document.createElement("div"); - this.editorDiv.className = "internal"; - this.editorDiv.setAttribute("id", this.#editorDivId); - this.enableEditing(); - FreeTextEditor._l10nPromise.get("editor_free_text2_aria_label").then(msg => this.editorDiv?.setAttribute("aria-label", msg)); - FreeTextEditor._l10nPromise.get("free_text2_default_content").then(msg => this.editorDiv?.setAttribute("default-content", msg)); - this.editorDiv.contentEditable = true; - const { - style - } = this.editorDiv; - style.fontSize = `calc(${this.#fontSize}px * var(--scale-factor))`; - style.color = this.#color; - this.div.append(this.editorDiv); - this.overlayDiv = document.createElement("div"); - this.overlayDiv.classList.add("overlay", "enabled"); - this.div.append(this.overlayDiv); - (0, _tools.bindEvents)(this, this.div, ["dblclick", "keydown"]); - if (this.width) { - const [parentWidth, parentHeight] = this.parentDimensions; - this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight); - for (const line of this.#content.split("\n")) { - const div = document.createElement("div"); - div.append(line ? document.createTextNode(line) : document.createElement("br")); - this.editorDiv.append(div); - } - this.div.draggable = true; - this.editorDiv.contentEditable = false; - } else { - this.div.draggable = false; - this.editorDiv.contentEditable = true; - } - return this.div; - } - get contentDiv() { - return this.editorDiv; - } - static deserialize(data, parent, uiManager) { - const editor = super.deserialize(data, parent, uiManager); - editor.#fontSize = data.fontSize; - editor.#color = _util.Util.makeHexColor(...data.color); - editor.#content = data.value; - return editor; - } - serialize() { - if (this.isEmpty()) { - return null; - } - const padding = FreeTextEditor._internalPadding * this.parentScale; - const rect = this.getRect(padding, padding); - const color = _editor.AnnotationEditor._colorManager.convert(this.isAttachedToDOM ? getComputedStyle(this.editorDiv).color : this.#color); - return { - annotationType: _util.AnnotationEditorType.FREETEXT, - color, - fontSize: this.#fontSize, - value: this.#content, - pageIndex: this.pageIndex, - rect, - rotation: this.rotation - }; - } -} -exports.FreeTextEditor = FreeTextEditor; - -/***/ }), -/* 29 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.InkEditor = void 0; -Object.defineProperty(exports, "fitCurve", ({ - enumerable: true, - get: function () { - return _pdfjsFitCurve.fitCurve; - } -})); -var _util = __w_pdfjs_require__(1); -var _editor = __w_pdfjs_require__(4); -var _pdfjsFitCurve = __w_pdfjs_require__(30); -var _tools = __w_pdfjs_require__(5); -const RESIZER_SIZE = 16; -const TIME_TO_WAIT_BEFORE_FIXING_DIMS = 100; -class InkEditor extends _editor.AnnotationEditor { - #aspectRatio = 0; - #baseHeight = 0; - #baseWidth = 0; - #boundCanvasPointermove = this.canvasPointermove.bind(this); - #boundCanvasPointerleave = this.canvasPointerleave.bind(this); - #boundCanvasPointerup = this.canvasPointerup.bind(this); - #boundCanvasPointerdown = this.canvasPointerdown.bind(this); - #disableEditing = false; - #isCanvasInitialized = false; - #lastPoint = null; - #observer = null; - #realWidth = 0; - #realHeight = 0; - #requestFrameCallback = null; - static _defaultColor = null; - static _defaultOpacity = 1; - static _defaultThickness = 1; - static _l10nPromise; - static _type = "ink"; - constructor(params) { - super({ - ...params, - name: "inkEditor" - }); - this.color = params.color || null; - this.thickness = params.thickness || null; - this.opacity = params.opacity || null; - this.paths = []; - this.bezierPath2D = []; - this.currentPath = []; - this.scaleFactor = 1; - this.translationX = this.translationY = 0; - this.x = 0; - this.y = 0; - } - static initialize(l10n) { - this._l10nPromise = new Map(["editor_ink_canvas_aria_label", "editor_ink2_aria_label"].map(str => [str, l10n.get(str)])); - } - static updateDefaultParams(type, value) { - switch (type) { - case _util.AnnotationEditorParamsType.INK_THICKNESS: - InkEditor._defaultThickness = value; - break; - case _util.AnnotationEditorParamsType.INK_COLOR: - InkEditor._defaultColor = value; - break; - case _util.AnnotationEditorParamsType.INK_OPACITY: - InkEditor._defaultOpacity = value / 100; - break; - } - } - updateParams(type, value) { - switch (type) { - case _util.AnnotationEditorParamsType.INK_THICKNESS: - this.#updateThickness(value); - break; - case _util.AnnotationEditorParamsType.INK_COLOR: - this.#updateColor(value); - break; - case _util.AnnotationEditorParamsType.INK_OPACITY: - this.#updateOpacity(value); - break; - } - } - static get defaultPropertiesToUpdate() { - return [[_util.AnnotationEditorParamsType.INK_THICKNESS, InkEditor._defaultThickness], [_util.AnnotationEditorParamsType.INK_COLOR, InkEditor._defaultColor || _editor.AnnotationEditor._defaultLineColor], [_util.AnnotationEditorParamsType.INK_OPACITY, Math.round(InkEditor._defaultOpacity * 100)]]; - } - get propertiesToUpdate() { - return [[_util.AnnotationEditorParamsType.INK_THICKNESS, this.thickness || InkEditor._defaultThickness], [_util.AnnotationEditorParamsType.INK_COLOR, this.color || InkEditor._defaultColor || _editor.AnnotationEditor._defaultLineColor], [_util.AnnotationEditorParamsType.INK_OPACITY, Math.round(100 * (this.opacity ?? InkEditor._defaultOpacity))]]; - } - #updateThickness(thickness) { - const savedThickness = this.thickness; - this.addCommands({ - cmd: () => { - this.thickness = thickness; - this.#fitToContent(); - }, - undo: () => { - this.thickness = savedThickness; - this.#fitToContent(); - }, - mustExec: true, - type: _util.AnnotationEditorParamsType.INK_THICKNESS, - overwriteIfSameType: true, - keepUndo: true - }); - } - #updateColor(color) { - const savedColor = this.color; - this.addCommands({ - cmd: () => { - this.color = color; - this.#redraw(); - }, - undo: () => { - this.color = savedColor; - this.#redraw(); - }, - mustExec: true, - type: _util.AnnotationEditorParamsType.INK_COLOR, - overwriteIfSameType: true, - keepUndo: true - }); - } - #updateOpacity(opacity) { - opacity /= 100; - const savedOpacity = this.opacity; - this.addCommands({ - cmd: () => { - this.opacity = opacity; - this.#redraw(); - }, - undo: () => { - this.opacity = savedOpacity; - this.#redraw(); - }, - mustExec: true, - type: _util.AnnotationEditorParamsType.INK_OPACITY, - overwriteIfSameType: true, - keepUndo: true - }); - } - rebuild() { - super.rebuild(); - if (this.div === null) { - return; - } - if (!this.canvas) { - this.#createCanvas(); - this.#createObserver(); - } - if (!this.isAttachedToDOM) { - this.parent.add(this); - this.#setCanvasDims(); - } - this.#fitToContent(); - } - remove() { - if (this.canvas === null) { - return; - } - if (!this.isEmpty()) { - this.commit(); - } - this.canvas.width = this.canvas.height = 0; - this.canvas.remove(); - this.canvas = null; - this.#observer.disconnect(); - this.#observer = null; - super.remove(); - } - setParent(parent) { - if (!this.parent && parent) { - this._uiManager.removeShouldRescale(this); - } else if (this.parent && parent === null) { - this._uiManager.addShouldRescale(this); - } - super.setParent(parent); - } - onScaleChanging() { - const [parentWidth, parentHeight] = this.parentDimensions; - const width = this.width * parentWidth; - const height = this.height * parentHeight; - this.setDimensions(width, height); - } - enableEditMode() { - if (this.#disableEditing || this.canvas === null) { - return; - } - super.enableEditMode(); - this.div.draggable = false; - this.canvas.addEventListener("pointerdown", this.#boundCanvasPointerdown); - this.canvas.addEventListener("pointerup", this.#boundCanvasPointerup); - } - disableEditMode() { - if (!this.isInEditMode() || this.canvas === null) { - return; - } - super.disableEditMode(); - this.div.draggable = !this.isEmpty(); - this.div.classList.remove("editing"); - this.canvas.removeEventListener("pointerdown", this.#boundCanvasPointerdown); - this.canvas.removeEventListener("pointerup", this.#boundCanvasPointerup); - } - onceAdded() { - this.div.draggable = !this.isEmpty(); - } - isEmpty() { - return this.paths.length === 0 || this.paths.length === 1 && this.paths[0].length === 0; - } - #getInitialBBox() { - const { - parentRotation, - parentDimensions: [width, height] - } = this; - switch (parentRotation) { - case 90: - return [0, height, height, width]; - case 180: - return [width, height, width, height]; - case 270: - return [width, 0, height, width]; - default: - return [0, 0, width, height]; - } - } - #setStroke() { - const { - ctx, - color, - opacity, - thickness, - parentScale, - scaleFactor - } = this; - ctx.lineWidth = thickness * parentScale / scaleFactor; - ctx.lineCap = "round"; - ctx.lineJoin = "round"; - ctx.miterLimit = 10; - ctx.strokeStyle = `${color}${(0, _tools.opacityToHex)(opacity)}`; - } - #startDrawing(x, y) { - this.isEditing = true; - if (!this.#isCanvasInitialized) { - this.#isCanvasInitialized = true; - this.#setCanvasDims(); - this.thickness ||= InkEditor._defaultThickness; - this.color ||= InkEditor._defaultColor || _editor.AnnotationEditor._defaultLineColor; - this.opacity ??= InkEditor._defaultOpacity; - } - this.currentPath.push([x, y]); - this.#lastPoint = null; - this.#setStroke(); - this.ctx.beginPath(); - this.ctx.moveTo(x, y); - this.#requestFrameCallback = () => { - if (!this.#requestFrameCallback) { - return; - } - if (this.#lastPoint) { - if (this.isEmpty()) { - this.ctx.setTransform(1, 0, 0, 1, 0, 0); - this.ctx.clearRect(0, 0, this.canvas.width, this.canvas.height); - } else { - this.#redraw(); - } - this.ctx.lineTo(...this.#lastPoint); - this.#lastPoint = null; - this.ctx.stroke(); - } - window.requestAnimationFrame(this.#requestFrameCallback); - }; - window.requestAnimationFrame(this.#requestFrameCallback); - } - #draw(x, y) { - const [lastX, lastY] = this.currentPath.at(-1); - if (x === lastX && y === lastY) { - return; - } - this.currentPath.push([x, y]); - this.#lastPoint = [x, y]; - } - #stopDrawing(x, y) { - this.ctx.closePath(); - this.#requestFrameCallback = null; - x = Math.min(Math.max(x, 0), this.canvas.width); - y = Math.min(Math.max(y, 0), this.canvas.height); - const [lastX, lastY] = this.currentPath.at(-1); - if (x !== lastX || y !== lastY) { - this.currentPath.push([x, y]); - } - let bezier; - if (this.currentPath.length !== 1) { - bezier = (0, _pdfjsFitCurve.fitCurve)(this.currentPath, 30, null); - } else { - const xy = [x, y]; - bezier = [[xy, xy.slice(), xy.slice(), xy]]; - } - const path2D = InkEditor.#buildPath2D(bezier); - this.currentPath.length = 0; - const cmd = () => { - this.paths.push(bezier); - this.bezierPath2D.push(path2D); - this.rebuild(); - }; - const undo = () => { - this.paths.pop(); - this.bezierPath2D.pop(); - if (this.paths.length === 0) { - this.remove(); - } else { - if (!this.canvas) { - this.#createCanvas(); - this.#createObserver(); - } - this.#fitToContent(); - } - }; - this.addCommands({ - cmd, - undo, - mustExec: true - }); - } - #redraw() { - if (this.isEmpty()) { - this.#updateTransform(); - return; - } - this.#setStroke(); - const { - canvas, - ctx - } = this; - ctx.setTransform(1, 0, 0, 1, 0, 0); - ctx.clearRect(0, 0, canvas.width, canvas.height); - this.#updateTransform(); - for (const path of this.bezierPath2D) { - ctx.stroke(path); - } - } - commit() { - if (this.#disableEditing) { - return; - } - super.commit(); - this.isEditing = false; - this.disableEditMode(); - this.setInForeground(); - this.#disableEditing = true; - this.div.classList.add("disabled"); - this.#fitToContent(true); - this.parent.addInkEditorIfNeeded(true); - this.parent.moveEditorInDOM(this); - this.div.focus({ - preventScroll: true - }); - } - focusin(event) { - super.focusin(event); - this.enableEditMode(); - } - canvasPointerdown(event) { - if (event.button !== 0 || !this.isInEditMode() || this.#disableEditing) { - return; - } - this.setInForeground(); - if (event.type !== "mouse") { - this.div.focus(); - } - event.stopPropagation(); - this.canvas.addEventListener("pointerleave", this.#boundCanvasPointerleave); - this.canvas.addEventListener("pointermove", this.#boundCanvasPointermove); - this.#startDrawing(event.offsetX, event.offsetY); - } - canvasPointermove(event) { - event.stopPropagation(); - this.#draw(event.offsetX, event.offsetY); - } - canvasPointerup(event) { - if (event.button !== 0) { - return; - } - if (this.isInEditMode() && this.currentPath.length !== 0) { - event.stopPropagation(); - this.#endDrawing(event); - this.setInBackground(); - } - } - canvasPointerleave(event) { - this.#endDrawing(event); - this.setInBackground(); - } - #endDrawing(event) { - this.#stopDrawing(event.offsetX, event.offsetY); - this.canvas.removeEventListener("pointerleave", this.#boundCanvasPointerleave); - this.canvas.removeEventListener("pointermove", this.#boundCanvasPointermove); - this.addToAnnotationStorage(); - } - #createCanvas() { - this.canvas = document.createElement("canvas"); - this.canvas.width = this.canvas.height = 0; - this.canvas.className = "inkEditorCanvas"; - InkEditor._l10nPromise.get("editor_ink_canvas_aria_label").then(msg => this.canvas?.setAttribute("aria-label", msg)); - this.div.append(this.canvas); - this.ctx = this.canvas.getContext("2d"); - } - #createObserver() { - let timeoutId = null; - this.#observer = new ResizeObserver(entries => { - const rect = entries[0].contentRect; - if (rect.width && rect.height) { - if (timeoutId !== null) { - clearTimeout(timeoutId); - } - timeoutId = setTimeout(() => { - this.fixDims(); - timeoutId = null; - }, TIME_TO_WAIT_BEFORE_FIXING_DIMS); - this.setDimensions(rect.width, rect.height); - } - }); - this.#observer.observe(this.div); - } - render() { - if (this.div) { - return this.div; - } - let baseX, baseY; - if (this.width) { - baseX = this.x; - baseY = this.y; - } - super.render(); - InkEditor._l10nPromise.get("editor_ink2_aria_label").then(msg => this.div?.setAttribute("aria-label", msg)); - const [x, y, w, h] = this.#getInitialBBox(); - this.setAt(x, y, 0, 0); - this.setDims(w, h); - this.#createCanvas(); - if (this.width) { - const [parentWidth, parentHeight] = this.parentDimensions; - this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight); - this.#isCanvasInitialized = true; - this.#setCanvasDims(); - this.setDims(this.width * parentWidth, this.height * parentHeight); - this.#redraw(); - this.#setMinDims(); - this.div.classList.add("disabled"); - } else { - this.div.classList.add("editing"); - this.enableEditMode(); - } - this.#createObserver(); - return this.div; - } - #setCanvasDims() { - if (!this.#isCanvasInitialized) { - return; - } - const [parentWidth, parentHeight] = this.parentDimensions; - this.canvas.width = Math.ceil(this.width * parentWidth); - this.canvas.height = Math.ceil(this.height * parentHeight); - this.#updateTransform(); - } - setDimensions(width, height) { - const roundedWidth = Math.round(width); - const roundedHeight = Math.round(height); - if (this.#realWidth === roundedWidth && this.#realHeight === roundedHeight) { - return; - } - this.#realWidth = roundedWidth; - this.#realHeight = roundedHeight; - this.canvas.style.visibility = "hidden"; - if (this.#aspectRatio && Math.abs(this.#aspectRatio - width / height) > 1e-2) { - height = Math.ceil(width / this.#aspectRatio); - this.setDims(width, height); - } - const [parentWidth, parentHeight] = this.parentDimensions; - this.width = width / parentWidth; - this.height = height / parentHeight; - if (this.#disableEditing) { - this.#setScaleFactor(width, height); - } - this.#setCanvasDims(); - this.#redraw(); - this.canvas.style.visibility = "visible"; - } - #setScaleFactor(width, height) { - const padding = this.#getPadding(); - const scaleFactorW = (width - padding) / this.#baseWidth; - const scaleFactorH = (height - padding) / this.#baseHeight; - this.scaleFactor = Math.min(scaleFactorW, scaleFactorH); - } - #updateTransform() { - const padding = this.#getPadding() / 2; - this.ctx.setTransform(this.scaleFactor, 0, 0, this.scaleFactor, this.translationX * this.scaleFactor + padding, this.translationY * this.scaleFactor + padding); - } - static #buildPath2D(bezier) { - const path2D = new Path2D(); - for (let i = 0, ii = bezier.length; i < ii; i++) { - const [first, control1, control2, second] = bezier[i]; - if (i === 0) { - path2D.moveTo(...first); - } - path2D.bezierCurveTo(control1[0], control1[1], control2[0], control2[1], second[0], second[1]); - } - return path2D; - } - #serializePaths(s, tx, ty, h) { - const NUMBER_OF_POINTS_ON_BEZIER_CURVE = 4; - const paths = []; - const padding = this.thickness / 2; - let buffer, points; - for (const bezier of this.paths) { - buffer = []; - points = []; - for (let i = 0, ii = bezier.length; i < ii; i++) { - const [first, control1, control2, second] = bezier[i]; - const p10 = s * (first[0] + tx) + padding; - const p11 = h - s * (first[1] + ty) - padding; - const p20 = s * (control1[0] + tx) + padding; - const p21 = h - s * (control1[1] + ty) - padding; - const p30 = s * (control2[0] + tx) + padding; - const p31 = h - s * (control2[1] + ty) - padding; - const p40 = s * (second[0] + tx) + padding; - const p41 = h - s * (second[1] + ty) - padding; - if (i === 0) { - buffer.push(p10, p11); - points.push(p10, p11); - } - buffer.push(p20, p21, p30, p31, p40, p41); - this.#extractPointsOnBezier(p10, p11, p20, p21, p30, p31, p40, p41, NUMBER_OF_POINTS_ON_BEZIER_CURVE, points); - } - paths.push({ - bezier: buffer, - points - }); - } - return paths; - } - #extractPointsOnBezier(p10, p11, p20, p21, p30, p31, p40, p41, n, points) { - if (this.#isAlmostFlat(p10, p11, p20, p21, p30, p31, p40, p41)) { - points.push(p40, p41); - return; - } - for (let i = 1; i < n - 1; i++) { - const t = i / n; - const mt = 1 - t; - let q10 = t * p10 + mt * p20; - let q11 = t * p11 + mt * p21; - let q20 = t * p20 + mt * p30; - let q21 = t * p21 + mt * p31; - const q30 = t * p30 + mt * p40; - const q31 = t * p31 + mt * p41; - q10 = t * q10 + mt * q20; - q11 = t * q11 + mt * q21; - q20 = t * q20 + mt * q30; - q21 = t * q21 + mt * q31; - q10 = t * q10 + mt * q20; - q11 = t * q11 + mt * q21; - points.push(q10, q11); - } - points.push(p40, p41); - } - #isAlmostFlat(p10, p11, p20, p21, p30, p31, p40, p41) { - const tol = 10; - const ax = (3 * p20 - 2 * p10 - p40) ** 2; - const ay = (3 * p21 - 2 * p11 - p41) ** 2; - const bx = (3 * p30 - p10 - 2 * p40) ** 2; - const by = (3 * p31 - p11 - 2 * p41) ** 2; - return Math.max(ax, bx) + Math.max(ay, by) <= tol; - } - #getBbox() { - let xMin = Infinity; - let xMax = -Infinity; - let yMin = Infinity; - let yMax = -Infinity; - for (const path of this.paths) { - for (const [first, control1, control2, second] of path) { - const bbox = _util.Util.bezierBoundingBox(...first, ...control1, ...control2, ...second); - xMin = Math.min(xMin, bbox[0]); - yMin = Math.min(yMin, bbox[1]); - xMax = Math.max(xMax, bbox[2]); - yMax = Math.max(yMax, bbox[3]); - } - } - return [xMin, yMin, xMax, yMax]; - } - #getPadding() { - return this.#disableEditing ? Math.ceil(this.thickness * this.parentScale) : 0; - } - #fitToContent(firstTime = false) { - if (this.isEmpty()) { - return; - } - if (!this.#disableEditing) { - this.#redraw(); - return; - } - const bbox = this.#getBbox(); - const padding = this.#getPadding(); - this.#baseWidth = Math.max(RESIZER_SIZE, bbox[2] - bbox[0]); - this.#baseHeight = Math.max(RESIZER_SIZE, bbox[3] - bbox[1]); - const width = Math.ceil(padding + this.#baseWidth * this.scaleFactor); - const height = Math.ceil(padding + this.#baseHeight * this.scaleFactor); - const [parentWidth, parentHeight] = this.parentDimensions; - this.width = width / parentWidth; - this.height = height / parentHeight; - this.#aspectRatio = width / height; - this.#setMinDims(); - const prevTranslationX = this.translationX; - const prevTranslationY = this.translationY; - this.translationX = -bbox[0]; - this.translationY = -bbox[1]; - this.#setCanvasDims(); - this.#redraw(); - this.#realWidth = width; - this.#realHeight = height; - this.setDims(width, height); - const unscaledPadding = firstTime ? padding / this.scaleFactor / 2 : 0; - this.translate(prevTranslationX - this.translationX - unscaledPadding, prevTranslationY - this.translationY - unscaledPadding); - } - #setMinDims() { - const { - style - } = this.div; - if (this.#aspectRatio >= 1) { - style.minHeight = `${RESIZER_SIZE}px`; - style.minWidth = `${Math.round(this.#aspectRatio * RESIZER_SIZE)}px`; - } else { - style.minWidth = `${RESIZER_SIZE}px`; - style.minHeight = `${Math.round(RESIZER_SIZE / this.#aspectRatio)}px`; - } - } - static deserialize(data, parent, uiManager) { - const editor = super.deserialize(data, parent, uiManager); - editor.thickness = data.thickness; - editor.color = _util.Util.makeHexColor(...data.color); - editor.opacity = data.opacity; - const [pageWidth, pageHeight] = editor.pageDimensions; - const width = editor.width * pageWidth; - const height = editor.height * pageHeight; - const scaleFactor = editor.parentScale; - const padding = data.thickness / 2; - editor.#aspectRatio = width / height; - editor.#disableEditing = true; - editor.#realWidth = Math.round(width); - editor.#realHeight = Math.round(height); - for (const { - bezier - } of data.paths) { - const path = []; - editor.paths.push(path); - let p0 = scaleFactor * (bezier[0] - padding); - let p1 = scaleFactor * (height - bezier[1] - padding); - for (let i = 2, ii = bezier.length; i < ii; i += 6) { - const p10 = scaleFactor * (bezier[i] - padding); - const p11 = scaleFactor * (height - bezier[i + 1] - padding); - const p20 = scaleFactor * (bezier[i + 2] - padding); - const p21 = scaleFactor * (height - bezier[i + 3] - padding); - const p30 = scaleFactor * (bezier[i + 4] - padding); - const p31 = scaleFactor * (height - bezier[i + 5] - padding); - path.push([[p0, p1], [p10, p11], [p20, p21], [p30, p31]]); - p0 = p30; - p1 = p31; - } - const path2D = this.#buildPath2D(path); - editor.bezierPath2D.push(path2D); - } - const bbox = editor.#getBbox(); - editor.#baseWidth = Math.max(RESIZER_SIZE, bbox[2] - bbox[0]); - editor.#baseHeight = Math.max(RESIZER_SIZE, bbox[3] - bbox[1]); - editor.#setScaleFactor(width, height); - return editor; - } - serialize() { - if (this.isEmpty()) { - return null; - } - const rect = this.getRect(0, 0); - const height = this.rotation % 180 === 0 ? rect[3] - rect[1] : rect[2] - rect[0]; - const color = _editor.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle); - return { - annotationType: _util.AnnotationEditorType.INK, - color, - thickness: this.thickness, - opacity: this.opacity, - paths: this.#serializePaths(this.scaleFactor / this.parentScale, this.translationX, this.translationY, height), - pageIndex: this.pageIndex, - rect, - rotation: this.rotation - }; - } -} -exports.InkEditor = InkEditor; - -/***/ }), -/* 30 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.fitCurve = void 0; -const fitCurve = __w_pdfjs_require__(31); -exports.fitCurve = fitCurve; - -/***/ }), -/* 31 */ -/***/ ((module) => { - - - -function fitCurve(points, maxError, progressCallback) { - if (!Array.isArray(points)) { - throw new TypeError("First argument should be an array"); - } - points.forEach(point => { - if (!Array.isArray(point) || point.some(item => typeof item !== 'number') || point.length !== points[0].length) { - throw Error("Each point should be an array of numbers. Each point should have the same amount of numbers."); - } - }); - points = points.filter((point, i) => i === 0 || !point.every((val, j) => val === points[i - 1][j])); - if (points.length < 2) { - return []; - } - const len = points.length; - const leftTangent = createTangent(points[1], points[0]); - const rightTangent = createTangent(points[len - 2], points[len - 1]); - return fitCubic(points, leftTangent, rightTangent, maxError, progressCallback); -} -function fitCubic(points, leftTangent, rightTangent, error, progressCallback) { - const MaxIterations = 20; - var bezCurve, u, uPrime, maxError, prevErr, splitPoint, prevSplit, centerVector, toCenterTangent, fromCenterTangent, beziers, dist, i; - if (points.length === 2) { - dist = maths.vectorLen(maths.subtract(points[0], points[1])) / 3.0; - bezCurve = [points[0], maths.addArrays(points[0], maths.mulItems(leftTangent, dist)), maths.addArrays(points[1], maths.mulItems(rightTangent, dist)), points[1]]; - return [bezCurve]; - } - u = chordLengthParameterize(points); - [bezCurve, maxError, splitPoint] = generateAndReport(points, u, u, leftTangent, rightTangent, progressCallback); - if (maxError === 0 || maxError < error) { - return [bezCurve]; - } - if (maxError < error * error) { - uPrime = u; - prevErr = maxError; - prevSplit = splitPoint; - for (i = 0; i < MaxIterations; i++) { - uPrime = reparameterize(bezCurve, points, uPrime); - [bezCurve, maxError, splitPoint] = generateAndReport(points, u, uPrime, leftTangent, rightTangent, progressCallback); - if (maxError < error) { - return [bezCurve]; - } else if (splitPoint === prevSplit) { - let errChange = maxError / prevErr; - if (errChange > .9999 && errChange < 1.0001) { - break; - } - } - prevErr = maxError; - prevSplit = splitPoint; - } - } - beziers = []; - centerVector = maths.subtract(points[splitPoint - 1], points[splitPoint + 1]); - if (centerVector.every(val => val === 0)) { - centerVector = maths.subtract(points[splitPoint - 1], points[splitPoint]); - [centerVector[0], centerVector[1]] = [-centerVector[1], centerVector[0]]; - } - toCenterTangent = maths.normalize(centerVector); - fromCenterTangent = maths.mulItems(toCenterTangent, -1); - beziers = beziers.concat(fitCubic(points.slice(0, splitPoint + 1), leftTangent, toCenterTangent, error, progressCallback)); - beziers = beziers.concat(fitCubic(points.slice(splitPoint), fromCenterTangent, rightTangent, error, progressCallback)); - return beziers; -} -; -function generateAndReport(points, paramsOrig, paramsPrime, leftTangent, rightTangent, progressCallback) { - var bezCurve, maxError, splitPoint; - bezCurve = generateBezier(points, paramsPrime, leftTangent, rightTangent, progressCallback); - [maxError, splitPoint] = computeMaxError(points, bezCurve, paramsOrig); - if (progressCallback) { - progressCallback({ - bez: bezCurve, - points: points, - params: paramsOrig, - maxErr: maxError, - maxPoint: splitPoint - }); - } - return [bezCurve, maxError, splitPoint]; -} -function generateBezier(points, parameters, leftTangent, rightTangent) { - var bezCurve, - A, - a, - C, - X, - det_C0_C1, - det_C0_X, - det_X_C1, - alpha_l, - alpha_r, - epsilon, - segLength, - i, - len, - tmp, - u, - ux, - firstPoint = points[0], - lastPoint = points[points.length - 1]; - bezCurve = [firstPoint, null, null, lastPoint]; - A = maths.zeros_Xx2x2(parameters.length); - for (i = 0, len = parameters.length; i < len; i++) { - u = parameters[i]; - ux = 1 - u; - a = A[i]; - a[0] = maths.mulItems(leftTangent, 3 * u * (ux * ux)); - a[1] = maths.mulItems(rightTangent, 3 * ux * (u * u)); - } - C = [[0, 0], [0, 0]]; - X = [0, 0]; - for (i = 0, len = points.length; i < len; i++) { - u = parameters[i]; - a = A[i]; - C[0][0] += maths.dot(a[0], a[0]); - C[0][1] += maths.dot(a[0], a[1]); - C[1][0] += maths.dot(a[0], a[1]); - C[1][1] += maths.dot(a[1], a[1]); - tmp = maths.subtract(points[i], bezier.q([firstPoint, firstPoint, lastPoint, lastPoint], u)); - X[0] += maths.dot(a[0], tmp); - X[1] += maths.dot(a[1], tmp); - } - det_C0_C1 = C[0][0] * C[1][1] - C[1][0] * C[0][1]; - det_C0_X = C[0][0] * X[1] - C[1][0] * X[0]; - det_X_C1 = X[0] * C[1][1] - X[1] * C[0][1]; - alpha_l = det_C0_C1 === 0 ? 0 : det_X_C1 / det_C0_C1; - alpha_r = det_C0_C1 === 0 ? 0 : det_C0_X / det_C0_C1; - segLength = maths.vectorLen(maths.subtract(firstPoint, lastPoint)); - epsilon = 1.0e-6 * segLength; - if (alpha_l < epsilon || alpha_r < epsilon) { - bezCurve[1] = maths.addArrays(firstPoint, maths.mulItems(leftTangent, segLength / 3.0)); - bezCurve[2] = maths.addArrays(lastPoint, maths.mulItems(rightTangent, segLength / 3.0)); - } else { - bezCurve[1] = maths.addArrays(firstPoint, maths.mulItems(leftTangent, alpha_l)); - bezCurve[2] = maths.addArrays(lastPoint, maths.mulItems(rightTangent, alpha_r)); - } - return bezCurve; -} -; -function reparameterize(bezier, points, parameters) { - return parameters.map((p, i) => newtonRaphsonRootFind(bezier, points[i], p)); -} -; -function newtonRaphsonRootFind(bez, point, u) { - var d = maths.subtract(bezier.q(bez, u), point), - qprime = bezier.qprime(bez, u), - numerator = maths.mulMatrix(d, qprime), - denominator = maths.sum(maths.squareItems(qprime)) + 2 * maths.mulMatrix(d, bezier.qprimeprime(bez, u)); - if (denominator === 0) { - return u; - } else { - return u - numerator / denominator; - } -} -; -function chordLengthParameterize(points) { - var u = [], - currU, - prevU, - prevP; - points.forEach((p, i) => { - currU = i ? prevU + maths.vectorLen(maths.subtract(p, prevP)) : 0; - u.push(currU); - prevU = currU; - prevP = p; - }); - u = u.map(x => x / prevU); - return u; -} -; -function computeMaxError(points, bez, parameters) { - var dist, maxDist, splitPoint, v, i, count, point, t; - maxDist = 0; - splitPoint = Math.floor(points.length / 2); - const t_distMap = mapTtoRelativeDistances(bez, 10); - for (i = 0, count = points.length; i < count; i++) { - point = points[i]; - t = find_t(bez, parameters[i], t_distMap, 10); - v = maths.subtract(bezier.q(bez, t), point); - dist = v[0] * v[0] + v[1] * v[1]; - if (dist > maxDist) { - maxDist = dist; - splitPoint = i; - } - } - return [maxDist, splitPoint]; -} -; -var mapTtoRelativeDistances = function (bez, B_parts) { - var B_t_curr; - var B_t_dist = [0]; - var B_t_prev = bez[0]; - var sumLen = 0; - for (var i = 1; i <= B_parts; i++) { - B_t_curr = bezier.q(bez, i / B_parts); - sumLen += maths.vectorLen(maths.subtract(B_t_curr, B_t_prev)); - B_t_dist.push(sumLen); - B_t_prev = B_t_curr; - } - B_t_dist = B_t_dist.map(x => x / sumLen); - return B_t_dist; -}; -function find_t(bez, param, t_distMap, B_parts) { - if (param < 0) { - return 0; - } - if (param > 1) { - return 1; - } - var lenMax, lenMin, tMax, tMin, t; - for (var i = 1; i <= B_parts; i++) { - if (param <= t_distMap[i]) { - tMin = (i - 1) / B_parts; - tMax = i / B_parts; - lenMin = t_distMap[i - 1]; - lenMax = t_distMap[i]; - t = (param - lenMin) / (lenMax - lenMin) * (tMax - tMin) + tMin; - break; - } - } - return t; -} -function createTangent(pointA, pointB) { - return maths.normalize(maths.subtract(pointA, pointB)); -} -class maths { - static zeros_Xx2x2(x) { - var zs = []; - while (x--) { - zs.push([0, 0]); - } - return zs; - } - static mulItems(items, multiplier) { - return items.map(x => x * multiplier); - } - static mulMatrix(m1, m2) { - return m1.reduce((sum, x1, i) => sum + x1 * m2[i], 0); - } - static subtract(arr1, arr2) { - return arr1.map((x1, i) => x1 - arr2[i]); - } - static addArrays(arr1, arr2) { - return arr1.map((x1, i) => x1 + arr2[i]); - } - static addItems(items, addition) { - return items.map(x => x + addition); - } - static sum(items) { - return items.reduce((sum, x) => sum + x); - } - static dot(m1, m2) { - return maths.mulMatrix(m1, m2); - } - static vectorLen(v) { - return Math.hypot(...v); - } - static divItems(items, divisor) { - return items.map(x => x / divisor); - } - static squareItems(items) { - return items.map(x => x * x); - } - static normalize(v) { - return this.divItems(v, this.vectorLen(v)); - } -} -class bezier { - static q(ctrlPoly, t) { - var tx = 1.0 - t; - var pA = maths.mulItems(ctrlPoly[0], tx * tx * tx), - pB = maths.mulItems(ctrlPoly[1], 3 * tx * tx * t), - pC = maths.mulItems(ctrlPoly[2], 3 * tx * t * t), - pD = maths.mulItems(ctrlPoly[3], t * t * t); - return maths.addArrays(maths.addArrays(pA, pB), maths.addArrays(pC, pD)); - } - static qprime(ctrlPoly, t) { - var tx = 1.0 - t; - var pA = maths.mulItems(maths.subtract(ctrlPoly[1], ctrlPoly[0]), 3 * tx * tx), - pB = maths.mulItems(maths.subtract(ctrlPoly[2], ctrlPoly[1]), 6 * tx * t), - pC = maths.mulItems(maths.subtract(ctrlPoly[3], ctrlPoly[2]), 3 * t * t); - return maths.addArrays(maths.addArrays(pA, pB), pC); - } - static qprimeprime(ctrlPoly, t) { - return maths.addArrays(maths.mulItems(maths.addArrays(maths.subtract(ctrlPoly[2], maths.mulItems(ctrlPoly[1], 2)), ctrlPoly[0]), 6 * (1.0 - t)), maths.mulItems(maths.addArrays(maths.subtract(ctrlPoly[3], maths.mulItems(ctrlPoly[2], 2)), ctrlPoly[1]), 6 * t)); - } -} -module.exports = fitCurve; -module.exports.fitCubic = fitCubic; -module.exports.createTangent = createTangent; - -/***/ }), -/* 32 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AnnotationLayer = void 0; -var _util = __w_pdfjs_require__(1); -var _display_utils = __w_pdfjs_require__(6); -var _annotation_storage = __w_pdfjs_require__(3); -var _scripting_utils = __w_pdfjs_require__(33); -var _xfa_layer = __w_pdfjs_require__(34); -const DEFAULT_TAB_INDEX = 1000; -const DEFAULT_FONT_SIZE = 9; -const GetElementsByNameSet = new WeakSet(); -function getRectDims(rect) { - return { - width: rect[2] - rect[0], - height: rect[3] - rect[1] - }; -} -class AnnotationElementFactory { - static create(parameters) { - const subtype = parameters.data.annotationType; - switch (subtype) { - case _util.AnnotationType.LINK: - return new LinkAnnotationElement(parameters); - case _util.AnnotationType.TEXT: - return new TextAnnotationElement(parameters); - case _util.AnnotationType.WIDGET: - const fieldType = parameters.data.fieldType; - switch (fieldType) { - case "Tx": - return new TextWidgetAnnotationElement(parameters); - case "Btn": - if (parameters.data.radioButton) { - return new RadioButtonWidgetAnnotationElement(parameters); - } else if (parameters.data.checkBox) { - return new CheckboxWidgetAnnotationElement(parameters); - } - return new PushButtonWidgetAnnotationElement(parameters); - case "Ch": - return new ChoiceWidgetAnnotationElement(parameters); - } - return new WidgetAnnotationElement(parameters); - case _util.AnnotationType.POPUP: - return new PopupAnnotationElement(parameters); - case _util.AnnotationType.FREETEXT: - return new FreeTextAnnotationElement(parameters); - case _util.AnnotationType.LINE: - return new LineAnnotationElement(parameters); - case _util.AnnotationType.SQUARE: - return new SquareAnnotationElement(parameters); - case _util.AnnotationType.CIRCLE: - return new CircleAnnotationElement(parameters); - case _util.AnnotationType.POLYLINE: - return new PolylineAnnotationElement(parameters); - case _util.AnnotationType.CARET: - return new CaretAnnotationElement(parameters); - case _util.AnnotationType.INK: - return new InkAnnotationElement(parameters); - case _util.AnnotationType.POLYGON: - return new PolygonAnnotationElement(parameters); - case _util.AnnotationType.HIGHLIGHT: - return new HighlightAnnotationElement(parameters); - case _util.AnnotationType.UNDERLINE: - return new UnderlineAnnotationElement(parameters); - case _util.AnnotationType.SQUIGGLY: - return new SquigglyAnnotationElement(parameters); - case _util.AnnotationType.STRIKEOUT: - return new StrikeOutAnnotationElement(parameters); - case _util.AnnotationType.STAMP: - return new StampAnnotationElement(parameters); - case _util.AnnotationType.FILEATTACHMENT: - return new FileAttachmentAnnotationElement(parameters); - default: - return new AnnotationElement(parameters); - } - } -} -class AnnotationElement { - constructor(parameters, { - isRenderable = false, - ignoreBorder = false, - createQuadrilaterals = false - } = {}) { - this.isRenderable = isRenderable; - this.data = parameters.data; - this.layer = parameters.layer; - this.page = parameters.page; - this.viewport = parameters.viewport; - this.linkService = parameters.linkService; - this.downloadManager = parameters.downloadManager; - this.imageResourcesPath = parameters.imageResourcesPath; - this.renderForms = parameters.renderForms; - this.svgFactory = parameters.svgFactory; - this.annotationStorage = parameters.annotationStorage; - this.enableScripting = parameters.enableScripting; - this.hasJSActions = parameters.hasJSActions; - this._fieldObjects = parameters.fieldObjects; - if (isRenderable) { - this.container = this._createContainer(ignoreBorder); - } - if (createQuadrilaterals) { - this.quadrilaterals = this._createQuadrilaterals(ignoreBorder); - } - } - _createContainer(ignoreBorder = false) { - const { - data, - page, - viewport - } = this; - const container = document.createElement("section"); - container.setAttribute("data-annotation-id", data.id); - const { - pageWidth, - pageHeight, - pageX, - pageY - } = viewport.rawDims; - const { - width, - height - } = getRectDims(data.rect); - const rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]); - if (!ignoreBorder && data.borderStyle.width > 0) { - container.style.borderWidth = `${data.borderStyle.width}px`; - const horizontalRadius = data.borderStyle.horizontalCornerRadius; - const verticalRadius = data.borderStyle.verticalCornerRadius; - if (horizontalRadius > 0 || verticalRadius > 0) { - const radius = `calc(${horizontalRadius}px * var(--scale-factor)) / calc(${verticalRadius}px * var(--scale-factor))`; - container.style.borderRadius = radius; - } else if (this instanceof RadioButtonWidgetAnnotationElement) { - const radius = `calc(${width}px * var(--scale-factor)) / calc(${height}px * var(--scale-factor))`; - container.style.borderRadius = radius; - } - switch (data.borderStyle.style) { - case _util.AnnotationBorderStyleType.SOLID: - container.style.borderStyle = "solid"; - break; - case _util.AnnotationBorderStyleType.DASHED: - container.style.borderStyle = "dashed"; - break; - case _util.AnnotationBorderStyleType.BEVELED: - (0, _util.warn)("Unimplemented border style: beveled"); - break; - case _util.AnnotationBorderStyleType.INSET: - (0, _util.warn)("Unimplemented border style: inset"); - break; - case _util.AnnotationBorderStyleType.UNDERLINE: - container.style.borderBottomStyle = "solid"; - break; - default: - break; - } - const borderColor = data.borderColor || null; - if (borderColor) { - container.style.borderColor = _util.Util.makeHexColor(borderColor[0] | 0, borderColor[1] | 0, borderColor[2] | 0); - } else { - container.style.borderWidth = 0; - } - } - container.style.left = `${100 * (rect[0] - pageX) / pageWidth}%`; - container.style.top = `${100 * (rect[1] - pageY) / pageHeight}%`; - const { - rotation - } = data; - if (data.hasOwnCanvas || rotation === 0) { - container.style.width = `${100 * width / pageWidth}%`; - container.style.height = `${100 * height / pageHeight}%`; - } else { - this.setRotation(rotation, container); - } - return container; - } - setRotation(angle, container = this.container) { - const { - pageWidth, - pageHeight - } = this.viewport.rawDims; - const { - width, - height - } = getRectDims(this.data.rect); - let elementWidth, elementHeight; - if (angle % 180 === 0) { - elementWidth = 100 * width / pageWidth; - elementHeight = 100 * height / pageHeight; - } else { - elementWidth = 100 * height / pageWidth; - elementHeight = 100 * width / pageHeight; - } - container.style.width = `${elementWidth}%`; - container.style.height = `${elementHeight}%`; - container.setAttribute("data-main-rotation", (360 - angle) % 360); - } - get _commonActions() { - const setColor = (jsName, styleName, event) => { - const color = event.detail[jsName]; - event.target.style[styleName] = _scripting_utils.ColorConverters[`${color[0]}_HTML`](color.slice(1)); - }; - return (0, _util.shadow)(this, "_commonActions", { - display: event => { - const hidden = event.detail.display % 2 === 1; - this.container.style.visibility = hidden ? "hidden" : "visible"; - this.annotationStorage.setValue(this.data.id, { - hidden, - print: event.detail.display === 0 || event.detail.display === 3 - }); - }, - print: event => { - this.annotationStorage.setValue(this.data.id, { - print: event.detail.print - }); - }, - hidden: event => { - this.container.style.visibility = event.detail.hidden ? "hidden" : "visible"; - this.annotationStorage.setValue(this.data.id, { - hidden: event.detail.hidden - }); - }, - focus: event => { - setTimeout(() => event.target.focus({ - preventScroll: false - }), 0); - }, - userName: event => { - event.target.title = event.detail.userName; - }, - readonly: event => { - if (event.detail.readonly) { - event.target.setAttribute("readonly", ""); - } else { - event.target.removeAttribute("readonly"); - } - }, - required: event => { - this._setRequired(event.target, event.detail.required); - }, - bgColor: event => { - setColor("bgColor", "backgroundColor", event); - }, - fillColor: event => { - setColor("fillColor", "backgroundColor", event); - }, - fgColor: event => { - setColor("fgColor", "color", event); - }, - textColor: event => { - setColor("textColor", "color", event); - }, - borderColor: event => { - setColor("borderColor", "borderColor", event); - }, - strokeColor: event => { - setColor("strokeColor", "borderColor", event); - }, - rotation: event => { - const angle = event.detail.rotation; - this.setRotation(angle); - this.annotationStorage.setValue(this.data.id, { - rotation: angle - }); - } - }); - } - _dispatchEventFromSandbox(actions, jsEvent) { - const commonActions = this._commonActions; - for (const name of Object.keys(jsEvent.detail)) { - const action = actions[name] || commonActions[name]; - action?.(jsEvent); - } - } - _setDefaultPropertiesFromJS(element) { - if (!this.enableScripting) { - return; - } - const storedData = this.annotationStorage.getRawValue(this.data.id); - if (!storedData) { - return; - } - const commonActions = this._commonActions; - for (const [actionName, detail] of Object.entries(storedData)) { - const action = commonActions[actionName]; - if (action) { - const eventProxy = { - detail: { - [actionName]: detail - }, - target: element - }; - action(eventProxy); - delete storedData[actionName]; - } - } - } - _createQuadrilaterals(ignoreBorder = false) { - if (!this.data.quadPoints) { - return null; - } - const quadrilaterals = []; - const savedRect = this.data.rect; - for (const quadPoint of this.data.quadPoints) { - this.data.rect = [quadPoint[2].x, quadPoint[2].y, quadPoint[1].x, quadPoint[1].y]; - quadrilaterals.push(this._createContainer(ignoreBorder)); - } - this.data.rect = savedRect; - return quadrilaterals; - } - _createPopup(trigger, data) { - let container = this.container; - if (this.quadrilaterals) { - trigger = trigger || this.quadrilaterals; - container = this.quadrilaterals[0]; - } - if (!trigger) { - trigger = document.createElement("div"); - trigger.className = "popupTriggerArea"; - container.append(trigger); - } - const popupElement = new PopupElement({ - container, - trigger, - color: data.color, - titleObj: data.titleObj, - modificationDate: data.modificationDate, - contentsObj: data.contentsObj, - richText: data.richText, - hideWrapper: true - }); - const popup = popupElement.render(); - popup.style.left = "100%"; - container.append(popup); - } - _renderQuadrilaterals(className) { - for (const quadrilateral of this.quadrilaterals) { - quadrilateral.className = className; - } - return this.quadrilaterals; - } - render() { - (0, _util.unreachable)("Abstract method `AnnotationElement.render` called"); - } - _getElementsByName(name, skipId = null) { - const fields = []; - if (this._fieldObjects) { - const fieldObj = this._fieldObjects[name]; - if (fieldObj) { - for (const { - page, - id, - exportValues - } of fieldObj) { - if (page === -1) { - continue; - } - if (id === skipId) { - continue; - } - const exportValue = typeof exportValues === "string" ? exportValues : null; - const domElement = document.querySelector(`[data-element-id="${id}"]`); - if (domElement && !GetElementsByNameSet.has(domElement)) { - (0, _util.warn)(`_getElementsByName - element not allowed: ${id}`); - continue; - } - fields.push({ - id, - exportValue, - domElement - }); - } - } - return fields; - } - for (const domElement of document.getElementsByName(name)) { - const { - exportValue - } = domElement; - const id = domElement.getAttribute("data-element-id"); - if (id === skipId) { - continue; - } - if (!GetElementsByNameSet.has(domElement)) { - continue; - } - fields.push({ - id, - exportValue, - domElement - }); - } - return fields; - } -} -class LinkAnnotationElement extends AnnotationElement { - constructor(parameters, options = null) { - super(parameters, { - isRenderable: true, - ignoreBorder: !!options?.ignoreBorder, - createQuadrilaterals: true - }); - this.isTooltipOnly = parameters.data.isTooltipOnly; - } - render() { - const { - data, - linkService - } = this; - const link = document.createElement("a"); - link.setAttribute("data-element-id", data.id); - let isBound = false; - if (data.url) { - linkService.addLinkAttributes(link, data.url, data.newWindow); - isBound = true; - } else if (data.action) { - this._bindNamedAction(link, data.action); - isBound = true; - } else if (data.attachment) { - this._bindAttachment(link, data.attachment); - isBound = true; - } else if (data.setOCGState) { - this.#bindSetOCGState(link, data.setOCGState); - isBound = true; - } else if (data.dest) { - this._bindLink(link, data.dest); - isBound = true; - } else { - if (data.actions && (data.actions.Action || data.actions["Mouse Up"] || data.actions["Mouse Down"]) && this.enableScripting && this.hasJSActions) { - this._bindJSAction(link, data); - isBound = true; - } - if (data.resetForm) { - this._bindResetFormAction(link, data.resetForm); - isBound = true; - } else if (this.isTooltipOnly && !isBound) { - this._bindLink(link, ""); - isBound = true; - } - } - if (this.quadrilaterals) { - return this._renderQuadrilaterals("linkAnnotation").map((quadrilateral, index) => { - const linkElement = index === 0 ? link : link.cloneNode(); - quadrilateral.append(linkElement); - return quadrilateral; - }); - } - this.container.className = "linkAnnotation"; - if (isBound) { - this.container.append(link); - } - return this.container; - } - #setInternalLink() { - this.container.setAttribute("data-internal-link", ""); - } - _bindLink(link, destination) { - link.href = this.linkService.getDestinationHash(destination); - link.onclick = () => { - if (destination) { - this.linkService.goToDestination(destination); - } - return false; - }; - if (destination || destination === "") { - this.#setInternalLink(); - } - } - _bindNamedAction(link, action) { - link.href = this.linkService.getAnchorUrl(""); - link.onclick = () => { - this.linkService.executeNamedAction(action); - return false; - }; - this.#setInternalLink(); - } - _bindAttachment(link, attachment) { - link.href = this.linkService.getAnchorUrl(""); - link.onclick = () => { - this.downloadManager?.openOrDownloadData(this.container, attachment.content, attachment.filename); - return false; - }; - this.#setInternalLink(); - } - #bindSetOCGState(link, action) { - link.href = this.linkService.getAnchorUrl(""); - link.onclick = () => { - this.linkService.executeSetOCGState(action); - return false; - }; - this.#setInternalLink(); - } - _bindJSAction(link, data) { - link.href = this.linkService.getAnchorUrl(""); - const map = new Map([["Action", "onclick"], ["Mouse Up", "onmouseup"], ["Mouse Down", "onmousedown"]]); - for (const name of Object.keys(data.actions)) { - const jsName = map.get(name); - if (!jsName) { - continue; - } - link[jsName] = () => { - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id: data.id, - name - } - }); - return false; - }; - } - if (!link.onclick) { - link.onclick = () => false; - } - this.#setInternalLink(); - } - _bindResetFormAction(link, resetForm) { - const otherClickAction = link.onclick; - if (!otherClickAction) { - link.href = this.linkService.getAnchorUrl(""); - } - this.#setInternalLink(); - if (!this._fieldObjects) { - (0, _util.warn)(`_bindResetFormAction - "resetForm" action not supported, ` + "ensure that the `fieldObjects` parameter is provided."); - if (!otherClickAction) { - link.onclick = () => false; - } - return; - } - link.onclick = () => { - otherClickAction?.(); - const { - fields: resetFormFields, - refs: resetFormRefs, - include - } = resetForm; - const allFields = []; - if (resetFormFields.length !== 0 || resetFormRefs.length !== 0) { - const fieldIds = new Set(resetFormRefs); - for (const fieldName of resetFormFields) { - const fields = this._fieldObjects[fieldName] || []; - for (const { - id - } of fields) { - fieldIds.add(id); - } - } - for (const fields of Object.values(this._fieldObjects)) { - for (const field of fields) { - if (fieldIds.has(field.id) === include) { - allFields.push(field); - } - } - } - } else { - for (const fields of Object.values(this._fieldObjects)) { - allFields.push(...fields); - } - } - const storage = this.annotationStorage; - const allIds = []; - for (const field of allFields) { - const { - id - } = field; - allIds.push(id); - switch (field.type) { - case "text": - { - const value = field.defaultValue || ""; - storage.setValue(id, { - value - }); - break; - } - case "checkbox": - case "radiobutton": - { - const value = field.defaultValue === field.exportValues; - storage.setValue(id, { - value - }); - break; - } - case "combobox": - case "listbox": - { - const value = field.defaultValue || ""; - storage.setValue(id, { - value - }); - break; - } - default: - continue; - } - const domElement = document.querySelector(`[data-element-id="${id}"]`); - if (!domElement) { - continue; - } else if (!GetElementsByNameSet.has(domElement)) { - (0, _util.warn)(`_bindResetFormAction - element not allowed: ${id}`); - continue; - } - domElement.dispatchEvent(new Event("resetform")); - } - if (this.enableScripting) { - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id: "app", - ids: allIds, - name: "ResetForm" - } - }); - } - return false; - }; - } -} -class TextAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable - }); - } - render() { - this.container.className = "textAnnotation"; - const image = document.createElement("img"); - image.src = this.imageResourcesPath + "annotation-" + this.data.name.toLowerCase() + ".svg"; - image.alt = "[{{type}} Annotation]"; - image.dataset.l10nId = "text_annotation_type"; - image.dataset.l10nArgs = JSON.stringify({ - type: this.data.name - }); - if (!this.data.hasPopup) { - this._createPopup(image, this.data); - } - this.container.append(image); - return this.container; - } -} -class WidgetAnnotationElement extends AnnotationElement { - render() { - if (this.data.alternativeText) { - this.container.title = this.data.alternativeText; - } - return this.container; - } - _getKeyModifier(event) { - const { - isWin, - isMac - } = _util.FeatureTest.platform; - return isWin && event.ctrlKey || isMac && event.metaKey; - } - _setEventListener(element, baseName, eventName, valueGetter) { - if (baseName.includes("mouse")) { - element.addEventListener(baseName, event => { - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id: this.data.id, - name: eventName, - value: valueGetter(event), - shift: event.shiftKey, - modifier: this._getKeyModifier(event) - } - }); - }); - } else { - element.addEventListener(baseName, event => { - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id: this.data.id, - name: eventName, - value: valueGetter(event) - } - }); - }); - } - } - _setEventListeners(element, names, getter) { - for (const [baseName, eventName] of names) { - if (eventName === "Action" || this.data.actions?.[eventName]) { - this._setEventListener(element, baseName, eventName, getter); - } - } - } - _setBackgroundColor(element) { - const color = this.data.backgroundColor || null; - element.style.backgroundColor = color === null ? "transparent" : _util.Util.makeHexColor(color[0], color[1], color[2]); - } - _setTextStyle(element) { - const TEXT_ALIGNMENT = ["left", "center", "right"]; - const { - fontColor - } = this.data.defaultAppearanceData; - const fontSize = this.data.defaultAppearanceData.fontSize || DEFAULT_FONT_SIZE; - const style = element.style; - let computedFontSize; - const BORDER_SIZE = 2; - const roundToOneDecimal = x => Math.round(10 * x) / 10; - if (this.data.multiLine) { - const height = Math.abs(this.data.rect[3] - this.data.rect[1] - BORDER_SIZE); - const numberOfLines = Math.round(height / (_util.LINE_FACTOR * fontSize)) || 1; - const lineHeight = height / numberOfLines; - computedFontSize = Math.min(fontSize, roundToOneDecimal(lineHeight / _util.LINE_FACTOR)); - } else { - const height = Math.abs(this.data.rect[3] - this.data.rect[1] - BORDER_SIZE); - computedFontSize = Math.min(fontSize, roundToOneDecimal(height / _util.LINE_FACTOR)); - } - style.fontSize = `calc(${computedFontSize}px * var(--scale-factor))`; - style.color = _util.Util.makeHexColor(fontColor[0], fontColor[1], fontColor[2]); - if (this.data.textAlignment !== null) { - style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment]; - } - } - _setRequired(element, isRequired) { - if (isRequired) { - element.setAttribute("required", true); - } else { - element.removeAttribute("required"); - } - element.setAttribute("aria-required", isRequired); - } -} -class TextWidgetAnnotationElement extends WidgetAnnotationElement { - constructor(parameters) { - const isRenderable = parameters.renderForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue; - super(parameters, { - isRenderable - }); - } - setPropertyOnSiblings(base, key, value, keyInStorage) { - const storage = this.annotationStorage; - for (const element of this._getElementsByName(base.name, base.id)) { - if (element.domElement) { - element.domElement[key] = value; - } - storage.setValue(element.id, { - [keyInStorage]: value - }); - } - } - render() { - const storage = this.annotationStorage; - const id = this.data.id; - this.container.className = "textWidgetAnnotation"; - let element = null; - if (this.renderForms) { - const storedData = storage.getValue(id, { - value: this.data.fieldValue - }); - let textContent = storedData.formattedValue || storedData.value || ""; - const maxLen = storage.getValue(id, { - charLimit: this.data.maxLen - }).charLimit; - if (maxLen && textContent.length > maxLen) { - textContent = textContent.slice(0, maxLen); - } - const elementData = { - userValue: textContent, - formattedValue: null, - lastCommittedValue: null, - commitKey: 1 - }; - if (this.data.multiLine) { - element = document.createElement("textarea"); - element.textContent = textContent; - if (this.data.doNotScroll) { - element.style.overflowY = "hidden"; - } - } else { - element = document.createElement("input"); - element.type = "text"; - element.setAttribute("value", textContent); - if (this.data.doNotScroll) { - element.style.overflowX = "hidden"; - } - } - GetElementsByNameSet.add(element); - element.setAttribute("data-element-id", id); - element.disabled = this.data.readOnly; - element.name = this.data.fieldName; - element.tabIndex = DEFAULT_TAB_INDEX; - this._setRequired(element, this.data.required); - if (maxLen) { - element.maxLength = maxLen; - } - element.addEventListener("input", event => { - storage.setValue(id, { - value: event.target.value - }); - this.setPropertyOnSiblings(element, "value", event.target.value, "value"); - }); - element.addEventListener("resetform", event => { - const defaultValue = this.data.defaultFieldValue ?? ""; - element.value = elementData.userValue = defaultValue; - elementData.formattedValue = null; - }); - let blurListener = event => { - const { - formattedValue - } = elementData; - if (formattedValue !== null && formattedValue !== undefined) { - event.target.value = formattedValue; - } - event.target.scrollLeft = 0; - }; - if (this.enableScripting && this.hasJSActions) { - element.addEventListener("focus", event => { - const { - target - } = event; - if (elementData.userValue) { - target.value = elementData.userValue; - } - elementData.lastCommittedValue = target.value; - elementData.commitKey = 1; - }); - element.addEventListener("updatefromsandbox", jsEvent => { - const actions = { - value(event) { - elementData.userValue = event.detail.value ?? ""; - storage.setValue(id, { - value: elementData.userValue.toString() - }); - event.target.value = elementData.userValue; - }, - formattedValue(event) { - const { - formattedValue - } = event.detail; - elementData.formattedValue = formattedValue; - if (formattedValue !== null && formattedValue !== undefined && event.target !== document.activeElement) { - event.target.value = formattedValue; - } - storage.setValue(id, { - formattedValue - }); - }, - selRange(event) { - event.target.setSelectionRange(...event.detail.selRange); - }, - charLimit: event => { - const { - charLimit - } = event.detail; - const { - target - } = event; - if (charLimit === 0) { - target.removeAttribute("maxLength"); - return; - } - target.setAttribute("maxLength", charLimit); - let value = elementData.userValue; - if (!value || value.length <= charLimit) { - return; - } - value = value.slice(0, charLimit); - target.value = elementData.userValue = value; - storage.setValue(id, { - value - }); - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id, - name: "Keystroke", - value, - willCommit: true, - commitKey: 1, - selStart: target.selectionStart, - selEnd: target.selectionEnd - } - }); - } - }; - this._dispatchEventFromSandbox(actions, jsEvent); - }); - element.addEventListener("keydown", event => { - elementData.commitKey = 1; - let commitKey = -1; - if (event.key === "Escape") { - commitKey = 0; - } else if (event.key === "Enter" && !this.data.multiLine) { - commitKey = 2; - } else if (event.key === "Tab") { - elementData.commitKey = 3; - } - if (commitKey === -1) { - return; - } - const { - value - } = event.target; - if (elementData.lastCommittedValue === value) { - return; - } - elementData.lastCommittedValue = value; - elementData.userValue = value; - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id, - name: "Keystroke", - value, - willCommit: true, - commitKey, - selStart: event.target.selectionStart, - selEnd: event.target.selectionEnd - } - }); - }); - const _blurListener = blurListener; - blurListener = null; - element.addEventListener("blur", event => { - if (!event.relatedTarget) { - return; - } - const { - value - } = event.target; - elementData.userValue = value; - if (elementData.lastCommittedValue !== value) { - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id, - name: "Keystroke", - value, - willCommit: true, - commitKey: elementData.commitKey, - selStart: event.target.selectionStart, - selEnd: event.target.selectionEnd - } - }); - } - _blurListener(event); - }); - if (this.data.actions?.Keystroke) { - element.addEventListener("beforeinput", event => { - elementData.lastCommittedValue = null; - const { - data, - target - } = event; - const { - value, - selectionStart, - selectionEnd - } = target; - let selStart = selectionStart, - selEnd = selectionEnd; - switch (event.inputType) { - case "deleteWordBackward": - { - const match = value.substring(0, selectionStart).match(/\w*[^\w]*$/); - if (match) { - selStart -= match[0].length; - } - break; - } - case "deleteWordForward": - { - const match = value.substring(selectionStart).match(/^[^\w]*\w*/); - if (match) { - selEnd += match[0].length; - } - break; - } - case "deleteContentBackward": - if (selectionStart === selectionEnd) { - selStart -= 1; - } - break; - case "deleteContentForward": - if (selectionStart === selectionEnd) { - selEnd += 1; - } - break; - } - event.preventDefault(); - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id, - name: "Keystroke", - value, - change: data || "", - willCommit: false, - selStart, - selEnd - } - }); - }); - } - this._setEventListeners(element, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.value); - } - if (blurListener) { - element.addEventListener("blur", blurListener); - } - if (this.data.comb) { - const fieldWidth = this.data.rect[2] - this.data.rect[0]; - const combWidth = fieldWidth / maxLen; - element.classList.add("comb"); - element.style.letterSpacing = `calc(${combWidth}px * var(--scale-factor) - 1ch)`; - } - } else { - element = document.createElement("div"); - element.textContent = this.data.fieldValue; - element.style.verticalAlign = "middle"; - element.style.display = "table-cell"; - } - this._setTextStyle(element); - this._setBackgroundColor(element); - this._setDefaultPropertiesFromJS(element); - this.container.append(element); - return this.container; - } -} -class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement { - constructor(parameters) { - super(parameters, { - isRenderable: parameters.renderForms - }); - } - render() { - const storage = this.annotationStorage; - const data = this.data; - const id = data.id; - let value = storage.getValue(id, { - value: data.exportValue === data.fieldValue - }).value; - if (typeof value === "string") { - value = value !== "Off"; - storage.setValue(id, { - value - }); - } - this.container.className = "buttonWidgetAnnotation checkBox"; - const element = document.createElement("input"); - GetElementsByNameSet.add(element); - element.setAttribute("data-element-id", id); - element.disabled = data.readOnly; - this._setRequired(element, this.data.required); - element.type = "checkbox"; - element.name = data.fieldName; - if (value) { - element.setAttribute("checked", true); - } - element.setAttribute("exportValue", data.exportValue); - element.tabIndex = DEFAULT_TAB_INDEX; - element.addEventListener("change", event => { - const { - name, - checked - } = event.target; - for (const checkbox of this._getElementsByName(name, id)) { - const curChecked = checked && checkbox.exportValue === data.exportValue; - if (checkbox.domElement) { - checkbox.domElement.checked = curChecked; - } - storage.setValue(checkbox.id, { - value: curChecked - }); - } - storage.setValue(id, { - value: checked - }); - }); - element.addEventListener("resetform", event => { - const defaultValue = data.defaultFieldValue || "Off"; - event.target.checked = defaultValue === data.exportValue; - }); - if (this.enableScripting && this.hasJSActions) { - element.addEventListener("updatefromsandbox", jsEvent => { - const actions = { - value(event) { - event.target.checked = event.detail.value !== "Off"; - storage.setValue(id, { - value: event.target.checked - }); - } - }; - this._dispatchEventFromSandbox(actions, jsEvent); - }); - this._setEventListeners(element, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.checked); - } - this._setBackgroundColor(element); - this._setDefaultPropertiesFromJS(element); - this.container.append(element); - return this.container; - } -} -class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement { - constructor(parameters) { - super(parameters, { - isRenderable: parameters.renderForms - }); - } - render() { - this.container.className = "buttonWidgetAnnotation radioButton"; - const storage = this.annotationStorage; - const data = this.data; - const id = data.id; - let value = storage.getValue(id, { - value: data.fieldValue === data.buttonValue - }).value; - if (typeof value === "string") { - value = value !== data.buttonValue; - storage.setValue(id, { - value - }); - } - const element = document.createElement("input"); - GetElementsByNameSet.add(element); - element.setAttribute("data-element-id", id); - element.disabled = data.readOnly; - this._setRequired(element, this.data.required); - element.type = "radio"; - element.name = data.fieldName; - if (value) { - element.setAttribute("checked", true); - } - element.tabIndex = DEFAULT_TAB_INDEX; - element.addEventListener("change", event => { - const { - name, - checked - } = event.target; - for (const radio of this._getElementsByName(name, id)) { - storage.setValue(radio.id, { - value: false - }); - } - storage.setValue(id, { - value: checked - }); - }); - element.addEventListener("resetform", event => { - const defaultValue = data.defaultFieldValue; - event.target.checked = defaultValue !== null && defaultValue !== undefined && defaultValue === data.buttonValue; - }); - if (this.enableScripting && this.hasJSActions) { - const pdfButtonValue = data.buttonValue; - element.addEventListener("updatefromsandbox", jsEvent => { - const actions = { - value: event => { - const checked = pdfButtonValue === event.detail.value; - for (const radio of this._getElementsByName(event.target.name)) { - const curChecked = checked && radio.id === id; - if (radio.domElement) { - radio.domElement.checked = curChecked; - } - storage.setValue(radio.id, { - value: curChecked - }); - } - } - }; - this._dispatchEventFromSandbox(actions, jsEvent); - }); - this._setEventListeners(element, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], event => event.target.checked); - } - this._setBackgroundColor(element); - this._setDefaultPropertiesFromJS(element); - this.container.append(element); - return this.container; - } -} -class PushButtonWidgetAnnotationElement extends LinkAnnotationElement { - constructor(parameters) { - super(parameters, { - ignoreBorder: parameters.data.hasAppearance - }); - } - render() { - const container = super.render(); - container.className = "buttonWidgetAnnotation pushButton"; - if (this.data.alternativeText) { - container.title = this.data.alternativeText; - } - const linkElement = container.lastChild; - if (this.enableScripting && this.hasJSActions && linkElement) { - this._setDefaultPropertiesFromJS(linkElement); - linkElement.addEventListener("updatefromsandbox", jsEvent => { - this._dispatchEventFromSandbox({}, jsEvent); - }); - } - return container; - } -} -class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement { - constructor(parameters) { - super(parameters, { - isRenderable: parameters.renderForms - }); - } - render() { - this.container.className = "choiceWidgetAnnotation"; - const storage = this.annotationStorage; - const id = this.data.id; - const storedData = storage.getValue(id, { - value: this.data.fieldValue - }); - const selectElement = document.createElement("select"); - GetElementsByNameSet.add(selectElement); - selectElement.setAttribute("data-element-id", id); - selectElement.disabled = this.data.readOnly; - this._setRequired(selectElement, this.data.required); - selectElement.name = this.data.fieldName; - selectElement.tabIndex = DEFAULT_TAB_INDEX; - let addAnEmptyEntry = this.data.combo && this.data.options.length > 0; - if (!this.data.combo) { - selectElement.size = this.data.options.length; - if (this.data.multiSelect) { - selectElement.multiple = true; - } - } - selectElement.addEventListener("resetform", event => { - const defaultValue = this.data.defaultFieldValue; - for (const option of selectElement.options) { - option.selected = option.value === defaultValue; - } - }); - for (const option of this.data.options) { - const optionElement = document.createElement("option"); - optionElement.textContent = option.displayValue; - optionElement.value = option.exportValue; - if (storedData.value.includes(option.exportValue)) { - optionElement.setAttribute("selected", true); - addAnEmptyEntry = false; - } - selectElement.append(optionElement); - } - let removeEmptyEntry = null; - if (addAnEmptyEntry) { - const noneOptionElement = document.createElement("option"); - noneOptionElement.value = " "; - noneOptionElement.setAttribute("hidden", true); - noneOptionElement.setAttribute("selected", true); - selectElement.prepend(noneOptionElement); - removeEmptyEntry = () => { - noneOptionElement.remove(); - selectElement.removeEventListener("input", removeEmptyEntry); - removeEmptyEntry = null; - }; - selectElement.addEventListener("input", removeEmptyEntry); - } - const getValue = isExport => { - const name = isExport ? "value" : "textContent"; - const { - options, - multiple - } = selectElement; - if (!multiple) { - return options.selectedIndex === -1 ? null : options[options.selectedIndex][name]; - } - return Array.prototype.filter.call(options, option => option.selected).map(option => option[name]); - }; - let selectedValues = getValue(false); - const getItems = event => { - const options = event.target.options; - return Array.prototype.map.call(options, option => { - return { - displayValue: option.textContent, - exportValue: option.value - }; - }); - }; - if (this.enableScripting && this.hasJSActions) { - selectElement.addEventListener("updatefromsandbox", jsEvent => { - const actions = { - value(event) { - removeEmptyEntry?.(); - const value = event.detail.value; - const values = new Set(Array.isArray(value) ? value : [value]); - for (const option of selectElement.options) { - option.selected = values.has(option.value); - } - storage.setValue(id, { - value: getValue(true) - }); - selectedValues = getValue(false); - }, - multipleSelection(event) { - selectElement.multiple = true; - }, - remove(event) { - const options = selectElement.options; - const index = event.detail.remove; - options[index].selected = false; - selectElement.remove(index); - if (options.length > 0) { - const i = Array.prototype.findIndex.call(options, option => option.selected); - if (i === -1) { - options[0].selected = true; - } - } - storage.setValue(id, { - value: getValue(true), - items: getItems(event) - }); - selectedValues = getValue(false); - }, - clear(event) { - while (selectElement.length !== 0) { - selectElement.remove(0); - } - storage.setValue(id, { - value: null, - items: [] - }); - selectedValues = getValue(false); - }, - insert(event) { - const { - index, - displayValue, - exportValue - } = event.detail.insert; - const selectChild = selectElement.children[index]; - const optionElement = document.createElement("option"); - optionElement.textContent = displayValue; - optionElement.value = exportValue; - if (selectChild) { - selectChild.before(optionElement); - } else { - selectElement.append(optionElement); - } - storage.setValue(id, { - value: getValue(true), - items: getItems(event) - }); - selectedValues = getValue(false); - }, - items(event) { - const { - items - } = event.detail; - while (selectElement.length !== 0) { - selectElement.remove(0); - } - for (const item of items) { - const { - displayValue, - exportValue - } = item; - const optionElement = document.createElement("option"); - optionElement.textContent = displayValue; - optionElement.value = exportValue; - selectElement.append(optionElement); - } - if (selectElement.options.length > 0) { - selectElement.options[0].selected = true; - } - storage.setValue(id, { - value: getValue(true), - items: getItems(event) - }); - selectedValues = getValue(false); - }, - indices(event) { - const indices = new Set(event.detail.indices); - for (const option of event.target.options) { - option.selected = indices.has(option.index); - } - storage.setValue(id, { - value: getValue(true) - }); - selectedValues = getValue(false); - }, - editable(event) { - event.target.disabled = !event.detail.editable; - } - }; - this._dispatchEventFromSandbox(actions, jsEvent); - }); - selectElement.addEventListener("input", event => { - const exportValue = getValue(true); - storage.setValue(id, { - value: exportValue - }); - event.preventDefault(); - this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { - source: this, - detail: { - id, - name: "Keystroke", - value: selectedValues, - changeEx: exportValue, - willCommit: false, - commitKey: 1, - keyDown: false - } - }); - }); - this._setEventListeners(selectElement, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"], ["input", "Action"], ["input", "Validate"]], event => event.target.value); - } else { - selectElement.addEventListener("input", function (event) { - storage.setValue(id, { - value: getValue(true) - }); - }); - } - if (this.data.combo) { - this._setTextStyle(selectElement); - } else {} - this._setBackgroundColor(selectElement); - this._setDefaultPropertiesFromJS(selectElement); - this.container.append(selectElement); - return this.container; - } -} -class PopupAnnotationElement extends AnnotationElement { - static IGNORE_TYPES = new Set(["Line", "Square", "Circle", "PolyLine", "Polygon", "Ink"]); - constructor(parameters) { - const { - data - } = parameters; - const isRenderable = !PopupAnnotationElement.IGNORE_TYPES.has(data.parentType) && !!(data.titleObj?.str || data.contentsObj?.str || data.richText?.str); - super(parameters, { - isRenderable - }); - } - render() { - this.container.className = "popupAnnotation"; - const parentElements = this.layer.querySelectorAll(`[data-annotation-id="${this.data.parentId}"]`); - if (parentElements.length === 0) { - return this.container; - } - const popup = new PopupElement({ - container: this.container, - trigger: Array.from(parentElements), - color: this.data.color, - titleObj: this.data.titleObj, - modificationDate: this.data.modificationDate, - contentsObj: this.data.contentsObj, - richText: this.data.richText - }); - const page = this.page; - const rect = _util.Util.normalizeRect([this.data.parentRect[0], page.view[3] - this.data.parentRect[1] + page.view[1], this.data.parentRect[2], page.view[3] - this.data.parentRect[3] + page.view[1]]); - const popupLeft = rect[0] + this.data.parentRect[2] - this.data.parentRect[0]; - const popupTop = rect[1]; - const { - pageWidth, - pageHeight, - pageX, - pageY - } = this.viewport.rawDims; - this.container.style.left = `${100 * (popupLeft - pageX) / pageWidth}%`; - this.container.style.top = `${100 * (popupTop - pageY) / pageHeight}%`; - this.container.append(popup.render()); - return this.container; - } -} -class PopupElement { - constructor(parameters) { - this.container = parameters.container; - this.trigger = parameters.trigger; - this.color = parameters.color; - this.titleObj = parameters.titleObj; - this.modificationDate = parameters.modificationDate; - this.contentsObj = parameters.contentsObj; - this.richText = parameters.richText; - this.hideWrapper = parameters.hideWrapper || false; - this.pinned = false; - } - render() { - const BACKGROUND_ENLIGHT = 0.7; - const wrapper = document.createElement("div"); - wrapper.className = "popupWrapper"; - this.hideElement = this.hideWrapper ? wrapper : this.container; - this.hideElement.hidden = true; - const popup = document.createElement("div"); - popup.className = "popup"; - const color = this.color; - if (color) { - const r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0]; - const g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1]; - const b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2]; - popup.style.backgroundColor = _util.Util.makeHexColor(r | 0, g | 0, b | 0); - } - const title = document.createElement("h1"); - title.dir = this.titleObj.dir; - title.textContent = this.titleObj.str; - popup.append(title); - const dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate); - if (dateObject) { - const modificationDate = document.createElement("span"); - modificationDate.className = "popupDate"; - modificationDate.textContent = "{{date}}, {{time}}"; - modificationDate.dataset.l10nId = "annotation_date_string"; - modificationDate.dataset.l10nArgs = JSON.stringify({ - date: dateObject.toLocaleDateString(), - time: dateObject.toLocaleTimeString() - }); - popup.append(modificationDate); - } - if (this.richText?.str && (!this.contentsObj?.str || this.contentsObj.str === this.richText.str)) { - _xfa_layer.XfaLayer.render({ - xfaHtml: this.richText.html, - intent: "richText", - div: popup - }); - popup.lastChild.className = "richText popupContent"; - } else { - const contents = this._formatContents(this.contentsObj); - popup.append(contents); - } - if (!Array.isArray(this.trigger)) { - this.trigger = [this.trigger]; - } - for (const element of this.trigger) { - element.addEventListener("click", this._toggle.bind(this)); - element.addEventListener("mouseover", this._show.bind(this, false)); - element.addEventListener("mouseout", this._hide.bind(this, false)); - } - popup.addEventListener("click", this._hide.bind(this, true)); - wrapper.append(popup); - return wrapper; - } - _formatContents({ - str, - dir - }) { - const p = document.createElement("p"); - p.className = "popupContent"; - p.dir = dir; - const lines = str.split(/(?:\r\n?|\n)/); - for (let i = 0, ii = lines.length; i < ii; ++i) { - const line = lines[i]; - p.append(document.createTextNode(line)); - if (i < ii - 1) { - p.append(document.createElement("br")); - } - } - return p; - } - _toggle() { - if (this.pinned) { - this._hide(true); - } else { - this._show(true); - } - } - _show(pin = false) { - if (pin) { - this.pinned = true; - } - if (this.hideElement.hidden) { - this.hideElement.hidden = false; - this.container.style.zIndex = parseInt(this.container.style.zIndex) + 1000; - } - } - _hide(unpin = true) { - if (unpin) { - this.pinned = false; - } - if (!this.hideElement.hidden && !this.pinned) { - this.hideElement.hidden = true; - this.container.style.zIndex = parseInt(this.container.style.zIndex) - 1000; - } - } -} -class FreeTextAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - this.textContent = parameters.data.textContent; - } - render() { - this.container.className = "freeTextAnnotation"; - if (this.textContent) { - const content = document.createElement("div"); - content.className = "annotationTextContent"; - content.setAttribute("role", "comment"); - for (const line of this.textContent) { - const lineSpan = document.createElement("span"); - lineSpan.textContent = line; - content.append(lineSpan); - } - this.container.append(content); - } - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - return this.container; - } -} -class LineAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - } - render() { - this.container.className = "lineAnnotation"; - const data = this.data; - const { - width, - height - } = getRectDims(data.rect); - const svg = this.svgFactory.create(width, height, true); - const line = this.svgFactory.createElement("svg:line"); - line.setAttribute("x1", data.rect[2] - data.lineCoordinates[0]); - line.setAttribute("y1", data.rect[3] - data.lineCoordinates[1]); - line.setAttribute("x2", data.rect[2] - data.lineCoordinates[2]); - line.setAttribute("y2", data.rect[3] - data.lineCoordinates[3]); - line.setAttribute("stroke-width", data.borderStyle.width || 1); - line.setAttribute("stroke", "transparent"); - line.setAttribute("fill", "transparent"); - svg.append(line); - this.container.append(svg); - this._createPopup(line, data); - return this.container; - } -} -class SquareAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - } - render() { - this.container.className = "squareAnnotation"; - const data = this.data; - const { - width, - height - } = getRectDims(data.rect); - const svg = this.svgFactory.create(width, height, true); - const borderWidth = data.borderStyle.width; - const square = this.svgFactory.createElement("svg:rect"); - square.setAttribute("x", borderWidth / 2); - square.setAttribute("y", borderWidth / 2); - square.setAttribute("width", width - borderWidth); - square.setAttribute("height", height - borderWidth); - square.setAttribute("stroke-width", borderWidth || 1); - square.setAttribute("stroke", "transparent"); - square.setAttribute("fill", "transparent"); - svg.append(square); - this.container.append(svg); - this._createPopup(square, data); - return this.container; - } -} -class CircleAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - } - render() { - this.container.className = "circleAnnotation"; - const data = this.data; - const { - width, - height - } = getRectDims(data.rect); - const svg = this.svgFactory.create(width, height, true); - const borderWidth = data.borderStyle.width; - const circle = this.svgFactory.createElement("svg:ellipse"); - circle.setAttribute("cx", width / 2); - circle.setAttribute("cy", height / 2); - circle.setAttribute("rx", width / 2 - borderWidth / 2); - circle.setAttribute("ry", height / 2 - borderWidth / 2); - circle.setAttribute("stroke-width", borderWidth || 1); - circle.setAttribute("stroke", "transparent"); - circle.setAttribute("fill", "transparent"); - svg.append(circle); - this.container.append(svg); - this._createPopup(circle, data); - return this.container; - } -} -class PolylineAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - this.containerClassName = "polylineAnnotation"; - this.svgElementName = "svg:polyline"; - } - render() { - this.container.className = this.containerClassName; - const data = this.data; - const { - width, - height - } = getRectDims(data.rect); - const svg = this.svgFactory.create(width, height, true); - let points = []; - for (const coordinate of data.vertices) { - const x = coordinate.x - data.rect[0]; - const y = data.rect[3] - coordinate.y; - points.push(x + "," + y); - } - points = points.join(" "); - const polyline = this.svgFactory.createElement(this.svgElementName); - polyline.setAttribute("points", points); - polyline.setAttribute("stroke-width", data.borderStyle.width || 1); - polyline.setAttribute("stroke", "transparent"); - polyline.setAttribute("fill", "transparent"); - svg.append(polyline); - this.container.append(svg); - this._createPopup(polyline, data); - return this.container; - } -} -class PolygonAnnotationElement extends PolylineAnnotationElement { - constructor(parameters) { - super(parameters); - this.containerClassName = "polygonAnnotation"; - this.svgElementName = "svg:polygon"; - } -} -class CaretAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - } - render() { - this.container.className = "caretAnnotation"; - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - return this.container; - } -} -class InkAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - this.containerClassName = "inkAnnotation"; - this.svgElementName = "svg:polyline"; - } - render() { - this.container.className = this.containerClassName; - const data = this.data; - const { - width, - height - } = getRectDims(data.rect); - const svg = this.svgFactory.create(width, height, true); - for (const inkList of data.inkLists) { - let points = []; - for (const coordinate of inkList) { - const x = coordinate.x - data.rect[0]; - const y = data.rect[3] - coordinate.y; - points.push(`${x},${y}`); - } - points = points.join(" "); - const polyline = this.svgFactory.createElement(this.svgElementName); - polyline.setAttribute("points", points); - polyline.setAttribute("stroke-width", data.borderStyle.width || 1); - polyline.setAttribute("stroke", "transparent"); - polyline.setAttribute("fill", "transparent"); - this._createPopup(polyline, data); - svg.append(polyline); - } - this.container.append(svg); - return this.container; - } -} -class HighlightAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - if (this.quadrilaterals) { - return this._renderQuadrilaterals("highlightAnnotation"); - } - this.container.className = "highlightAnnotation"; - return this.container; - } -} -class UnderlineAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - if (this.quadrilaterals) { - return this._renderQuadrilaterals("underlineAnnotation"); - } - this.container.className = "underlineAnnotation"; - return this.container; - } -} -class SquigglyAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - if (this.quadrilaterals) { - return this._renderQuadrilaterals("squigglyAnnotation"); - } - this.container.className = "squigglyAnnotation"; - return this.container; - } -} -class StrikeOutAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true, - createQuadrilaterals: true - }); - } - render() { - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - if (this.quadrilaterals) { - return this._renderQuadrilaterals("strikeoutAnnotation"); - } - this.container.className = "strikeoutAnnotation"; - return this.container; - } -} -class StampAnnotationElement extends AnnotationElement { - constructor(parameters) { - const isRenderable = !!(parameters.data.hasPopup || parameters.data.titleObj?.str || parameters.data.contentsObj?.str || parameters.data.richText?.str); - super(parameters, { - isRenderable, - ignoreBorder: true - }); - } - render() { - this.container.className = "stampAnnotation"; - if (!this.data.hasPopup) { - this._createPopup(null, this.data); - } - return this.container; - } -} -class FileAttachmentAnnotationElement extends AnnotationElement { - constructor(parameters) { - super(parameters, { - isRenderable: true - }); - const { - filename, - content - } = this.data.file; - this.filename = (0, _display_utils.getFilenameFromUrl)(filename, true); - this.content = content; - this.linkService.eventBus?.dispatch("fileattachmentannotation", { - source: this, - filename, - content - }); - } - render() { - this.container.className = "fileAttachmentAnnotation"; - let trigger; - if (this.data.hasAppearance) { - trigger = document.createElement("div"); - } else { - trigger = document.createElement("img"); - trigger.src = `${this.imageResourcesPath}annotation-${/paperclip/i.test(this.data.name) ? "paperclip" : "pushpin"}.svg`; - } - trigger.className = "popupTriggerArea"; - trigger.addEventListener("dblclick", this._download.bind(this)); - if (!this.data.hasPopup && (this.data.titleObj?.str || this.data.contentsObj?.str || this.data.richText)) { - this._createPopup(trigger, this.data); - } - this.container.append(trigger); - return this.container; - } - _download() { - this.downloadManager?.openOrDownloadData(this.container, this.content, this.filename); - } -} -class AnnotationLayer { - static #appendElement(element, id, div, accessibilityManager) { - const contentElement = element.firstChild || element; - contentElement.id = `${_display_utils.AnnotationPrefix}${id}`; - div.append(element); - accessibilityManager?.moveElementInDOM(div, element, contentElement, false); - } - static render(params) { - const { - annotations, - div, - viewport, - accessibilityManager - } = params; - (0, _display_utils.setLayerDimensions)(div, viewport); - const elementParams = { - data: null, - layer: div, - page: params.page, - viewport, - linkService: params.linkService, - downloadManager: params.downloadManager, - imageResourcesPath: params.imageResourcesPath || "", - renderForms: params.renderForms !== false, - svgFactory: new _display_utils.DOMSVGFactory(), - annotationStorage: params.annotationStorage || new _annotation_storage.AnnotationStorage(), - enableScripting: params.enableScripting === true, - hasJSActions: params.hasJSActions, - fieldObjects: params.fieldObjects - }; - let zIndex = 0; - for (const data of annotations) { - if (data.annotationType !== _util.AnnotationType.POPUP) { - const { - width, - height - } = getRectDims(data.rect); - if (width <= 0 || height <= 0) { - continue; - } - } - elementParams.data = data; - const element = AnnotationElementFactory.create(elementParams); - if (!element.isRenderable) { - continue; - } - const rendered = element.render(); - if (data.hidden) { - rendered.style.visibility = "hidden"; - } - if (Array.isArray(rendered)) { - for (const renderedElement of rendered) { - renderedElement.style.zIndex = zIndex++; - AnnotationLayer.#appendElement(renderedElement, data.id, div, accessibilityManager); - } - } else { - rendered.style.zIndex = zIndex++; - if (element instanceof PopupAnnotationElement) { - div.prepend(rendered); - } else { - AnnotationLayer.#appendElement(rendered, data.id, div, accessibilityManager); - } - } - } - this.#setAnnotationCanvasMap(div, params.annotationCanvasMap); - } - static update(params) { - const { - annotationCanvasMap, - div, - viewport - } = params; - (0, _display_utils.setLayerDimensions)(div, { - rotation: viewport.rotation - }); - this.#setAnnotationCanvasMap(div, annotationCanvasMap); - div.hidden = false; - } - static #setAnnotationCanvasMap(div, annotationCanvasMap) { - if (!annotationCanvasMap) { - return; - } - for (const [id, canvas] of annotationCanvasMap) { - const element = div.querySelector(`[data-annotation-id="${id}"]`); - if (!element) { - continue; - } - const { - firstChild - } = element; - if (!firstChild) { - element.append(canvas); - } else if (firstChild.nodeName === "CANVAS") { - firstChild.replaceWith(canvas); - } else { - firstChild.before(canvas); - } - } - annotationCanvasMap.clear(); - } -} -exports.AnnotationLayer = AnnotationLayer; - -/***/ }), -/* 33 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ColorConverters = void 0; -function makeColorComp(n) { - return Math.floor(Math.max(0, Math.min(1, n)) * 255).toString(16).padStart(2, "0"); -} -class ColorConverters { - static CMYK_G([c, y, m, k]) { - return ["G", 1 - Math.min(1, 0.3 * c + 0.59 * m + 0.11 * y + k)]; - } - static G_CMYK([g]) { - return ["CMYK", 0, 0, 0, 1 - g]; - } - static G_RGB([g]) { - return ["RGB", g, g, g]; - } - static G_HTML([g]) { - const G = makeColorComp(g); - return `#${G}${G}${G}`; - } - static RGB_G([r, g, b]) { - return ["G", 0.3 * r + 0.59 * g + 0.11 * b]; - } - static RGB_HTML([r, g, b]) { - const R = makeColorComp(r); - const G = makeColorComp(g); - const B = makeColorComp(b); - return `#${R}${G}${B}`; - } - static T_HTML() { - return "#00000000"; - } - static CMYK_RGB([c, y, m, k]) { - return ["RGB", 1 - Math.min(1, c + k), 1 - Math.min(1, m + k), 1 - Math.min(1, y + k)]; - } - static CMYK_HTML(components) { - const rgb = this.CMYK_RGB(components).slice(1); - return this.RGB_HTML(rgb); - } - static RGB_CMYK([r, g, b]) { - const c = 1 - r; - const m = 1 - g; - const y = 1 - b; - const k = Math.min(c, m, y); - return ["CMYK", c, m, y, k]; - } -} -exports.ColorConverters = ColorConverters; - -/***/ }), -/* 34 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XfaLayer = void 0; -var _xfa_text = __w_pdfjs_require__(19); -class XfaLayer { - static setupStorage(html, id, element, storage, intent) { - const storedData = storage.getValue(id, { - value: null - }); - switch (element.name) { - case "textarea": - if (storedData.value !== null) { - html.textContent = storedData.value; - } - if (intent === "print") { - break; - } - html.addEventListener("input", event => { - storage.setValue(id, { - value: event.target.value - }); - }); - break; - case "input": - if (element.attributes.type === "radio" || element.attributes.type === "checkbox") { - if (storedData.value === element.attributes.xfaOn) { - html.setAttribute("checked", true); - } else if (storedData.value === element.attributes.xfaOff) { - html.removeAttribute("checked"); - } - if (intent === "print") { - break; - } - html.addEventListener("change", event => { - storage.setValue(id, { - value: event.target.checked ? event.target.getAttribute("xfaOn") : event.target.getAttribute("xfaOff") - }); - }); - } else { - if (storedData.value !== null) { - html.setAttribute("value", storedData.value); - } - if (intent === "print") { - break; - } - html.addEventListener("input", event => { - storage.setValue(id, { - value: event.target.value - }); - }); - } - break; - case "select": - if (storedData.value !== null) { - for (const option of element.children) { - if (option.attributes.value === storedData.value) { - option.attributes.selected = true; - } - } - } - html.addEventListener("input", event => { - const options = event.target.options; - const value = options.selectedIndex === -1 ? "" : options[options.selectedIndex].value; - storage.setValue(id, { - value - }); - }); - break; - } - } - static setAttributes({ - html, - element, - storage = null, - intent, - linkService - }) { - const { - attributes - } = element; - const isHTMLAnchorElement = html instanceof HTMLAnchorElement; - if (attributes.type === "radio") { - attributes.name = `${attributes.name}-${intent}`; - } - for (const [key, value] of Object.entries(attributes)) { - if (value === null || value === undefined) { - continue; - } - switch (key) { - case "class": - if (value.length) { - html.setAttribute(key, value.join(" ")); - } - break; - case "dataId": - break; - case "id": - html.setAttribute("data-element-id", value); - break; - case "style": - Object.assign(html.style, value); - break; - case "textContent": - html.textContent = value; - break; - default: - if (!isHTMLAnchorElement || key !== "href" && key !== "newWindow") { - html.setAttribute(key, value); - } - } - } - if (isHTMLAnchorElement) { - linkService.addLinkAttributes(html, attributes.href, attributes.newWindow); - } - if (storage && attributes.dataId) { - this.setupStorage(html, attributes.dataId, element, storage); - } - } - static render(parameters) { - const storage = parameters.annotationStorage; - const linkService = parameters.linkService; - const root = parameters.xfaHtml; - const intent = parameters.intent || "display"; - const rootHtml = document.createElement(root.name); - if (root.attributes) { - this.setAttributes({ - html: rootHtml, - element: root, - intent, - linkService - }); - } - const stack = [[root, -1, rootHtml]]; - const rootDiv = parameters.div; - rootDiv.append(rootHtml); - if (parameters.viewport) { - const transform = `matrix(${parameters.viewport.transform.join(",")})`; - rootDiv.style.transform = transform; - } - if (intent !== "richText") { - rootDiv.setAttribute("class", "xfaLayer xfaFont"); - } - const textDivs = []; - while (stack.length > 0) { - const [parent, i, html] = stack.at(-1); - if (i + 1 === parent.children.length) { - stack.pop(); - continue; - } - const child = parent.children[++stack.at(-1)[1]]; - if (child === null) { - continue; - } - const { - name - } = child; - if (name === "#text") { - const node = document.createTextNode(child.value); - textDivs.push(node); - html.append(node); - continue; - } - let childHtml; - if (child?.attributes?.xmlns) { - childHtml = document.createElementNS(child.attributes.xmlns, name); - } else { - childHtml = document.createElement(name); - } - html.append(childHtml); - if (child.attributes) { - this.setAttributes({ - html: childHtml, - element: child, - storage, - intent, - linkService - }); - } - if (child.children && child.children.length > 0) { - stack.push([child, -1, childHtml]); - } else if (child.value) { - const node = document.createTextNode(child.value); - if (_xfa_text.XfaText.shouldBuildText(name)) { - textDivs.push(node); - } - childHtml.append(node); - } - } - for (const el of rootDiv.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")) { - el.setAttribute("readOnly", true); - } - return { - textDivs - }; - } - static update(parameters) { - const transform = `matrix(${parameters.viewport.transform.join(",")})`; - parameters.div.style.transform = transform; - parameters.div.hidden = false; - } -} -exports.XfaLayer = XfaLayer; - -/***/ }), -/* 35 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SVGGraphics = void 0; -var _display_utils = __w_pdfjs_require__(6); -var _util = __w_pdfjs_require__(1); -var _is_node = __w_pdfjs_require__(10); -let SVGGraphics = class { - constructor() { - (0, _util.unreachable)("Not implemented: SVGGraphics"); - } -}; -exports.SVGGraphics = SVGGraphics; -{ - const SVG_DEFAULTS = { - fontStyle: "normal", - fontWeight: "normal", - fillColor: "#000000" - }; - const XML_NS = "http://www.w3.org/XML/1998/namespace"; - const XLINK_NS = "http://www.w3.org/1999/xlink"; - const LINE_CAP_STYLES = ["butt", "round", "square"]; - const LINE_JOIN_STYLES = ["miter", "round", "bevel"]; - const createObjectURL = function (data, contentType = "", forceDataSchema = false) { - if (URL.createObjectURL && typeof Blob !== "undefined" && !forceDataSchema) { - return URL.createObjectURL(new Blob([data], { - type: contentType - })); - } - const digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; - let buffer = `data:${contentType};base64,`; - for (let i = 0, ii = data.length; i < ii; i += 3) { - const b1 = data[i] & 0xff; - const b2 = data[i + 1] & 0xff; - const b3 = data[i + 2] & 0xff; - const d1 = b1 >> 2, - d2 = (b1 & 3) << 4 | b2 >> 4; - const d3 = i + 1 < ii ? (b2 & 0xf) << 2 | b3 >> 6 : 64; - const d4 = i + 2 < ii ? b3 & 0x3f : 64; - buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4]; - } - return buffer; - }; - const convertImgDataToPng = function () { - const PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]); - const CHUNK_WRAPPER_SIZE = 12; - const crcTable = new Int32Array(256); - for (let i = 0; i < 256; i++) { - let c = i; - for (let h = 0; h < 8; h++) { - if (c & 1) { - c = 0xedb88320 ^ c >> 1 & 0x7fffffff; - } else { - c = c >> 1 & 0x7fffffff; - } - } - crcTable[i] = c; - } - function crc32(data, start, end) { - let crc = -1; - for (let i = start; i < end; i++) { - const a = (crc ^ data[i]) & 0xff; - const b = crcTable[a]; - crc = crc >>> 8 ^ b; - } - return crc ^ -1; - } - function writePngChunk(type, body, data, offset) { - let p = offset; - const len = body.length; - data[p] = len >> 24 & 0xff; - data[p + 1] = len >> 16 & 0xff; - data[p + 2] = len >> 8 & 0xff; - data[p + 3] = len & 0xff; - p += 4; - data[p] = type.charCodeAt(0) & 0xff; - data[p + 1] = type.charCodeAt(1) & 0xff; - data[p + 2] = type.charCodeAt(2) & 0xff; - data[p + 3] = type.charCodeAt(3) & 0xff; - p += 4; - data.set(body, p); - p += body.length; - const crc = crc32(data, offset + 4, p); - data[p] = crc >> 24 & 0xff; - data[p + 1] = crc >> 16 & 0xff; - data[p + 2] = crc >> 8 & 0xff; - data[p + 3] = crc & 0xff; - } - function adler32(data, start, end) { - let a = 1; - let b = 0; - for (let i = start; i < end; ++i) { - a = (a + (data[i] & 0xff)) % 65521; - b = (b + a) % 65521; - } - return b << 16 | a; - } - function deflateSync(literals) { - if (!_is_node.isNodeJS) { - return deflateSyncUncompressed(literals); - } - try { - let input; - if (parseInt(process.versions.node) >= 8) { - input = literals; - } else { - input = Buffer.from(literals); - } - const output = require("zlib").deflateSync(input, { - level: 9 - }); - return output instanceof Uint8Array ? output : new Uint8Array(output); - } catch (e) { - (0, _util.warn)("Not compressing PNG because zlib.deflateSync is unavailable: " + e); - } - return deflateSyncUncompressed(literals); - } - function deflateSyncUncompressed(literals) { - let len = literals.length; - const maxBlockLength = 0xffff; - const deflateBlocks = Math.ceil(len / maxBlockLength); - const idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4); - let pi = 0; - idat[pi++] = 0x78; - idat[pi++] = 0x9c; - let pos = 0; - while (len > maxBlockLength) { - idat[pi++] = 0x00; - idat[pi++] = 0xff; - idat[pi++] = 0xff; - idat[pi++] = 0x00; - idat[pi++] = 0x00; - idat.set(literals.subarray(pos, pos + maxBlockLength), pi); - pi += maxBlockLength; - pos += maxBlockLength; - len -= maxBlockLength; - } - idat[pi++] = 0x01; - idat[pi++] = len & 0xff; - idat[pi++] = len >> 8 & 0xff; - idat[pi++] = ~len & 0xffff & 0xff; - idat[pi++] = (~len & 0xffff) >> 8 & 0xff; - idat.set(literals.subarray(pos), pi); - pi += literals.length - pos; - const adler = adler32(literals, 0, literals.length); - idat[pi++] = adler >> 24 & 0xff; - idat[pi++] = adler >> 16 & 0xff; - idat[pi++] = adler >> 8 & 0xff; - idat[pi++] = adler & 0xff; - return idat; - } - function encode(imgData, kind, forceDataSchema, isMask) { - const width = imgData.width; - const height = imgData.height; - let bitDepth, colorType, lineSize; - const bytes = imgData.data; - switch (kind) { - case _util.ImageKind.GRAYSCALE_1BPP: - colorType = 0; - bitDepth = 1; - lineSize = width + 7 >> 3; - break; - case _util.ImageKind.RGB_24BPP: - colorType = 2; - bitDepth = 8; - lineSize = width * 3; - break; - case _util.ImageKind.RGBA_32BPP: - colorType = 6; - bitDepth = 8; - lineSize = width * 4; - break; - default: - throw new Error("invalid format"); - } - const literals = new Uint8Array((1 + lineSize) * height); - let offsetLiterals = 0, - offsetBytes = 0; - for (let y = 0; y < height; ++y) { - literals[offsetLiterals++] = 0; - literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals); - offsetBytes += lineSize; - offsetLiterals += lineSize; - } - if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) { - offsetLiterals = 0; - for (let y = 0; y < height; y++) { - offsetLiterals++; - for (let i = 0; i < lineSize; i++) { - literals[offsetLiterals++] ^= 0xff; - } - } - } - const ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]); - const idat = deflateSync(literals); - const pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length; - const data = new Uint8Array(pngLength); - let offset = 0; - data.set(PNG_HEADER, offset); - offset += PNG_HEADER.length; - writePngChunk("IHDR", ihdr, data, offset); - offset += CHUNK_WRAPPER_SIZE + ihdr.length; - writePngChunk("IDATA", idat, data, offset); - offset += CHUNK_WRAPPER_SIZE + idat.length; - writePngChunk("IEND", new Uint8Array(0), data, offset); - return createObjectURL(data, "image/png", forceDataSchema); - } - return function convertImgDataToPng(imgData, forceDataSchema, isMask) { - const kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind; - return encode(imgData, kind, forceDataSchema, isMask); - }; - }(); - class SVGExtraState { - constructor() { - this.fontSizeScale = 1; - this.fontWeight = SVG_DEFAULTS.fontWeight; - this.fontSize = 0; - this.textMatrix = _util.IDENTITY_MATRIX; - this.fontMatrix = _util.FONT_IDENTITY_MATRIX; - this.leading = 0; - this.textRenderingMode = _util.TextRenderingMode.FILL; - this.textMatrixScale = 1; - this.x = 0; - this.y = 0; - this.lineX = 0; - this.lineY = 0; - this.charSpacing = 0; - this.wordSpacing = 0; - this.textHScale = 1; - this.textRise = 0; - this.fillColor = SVG_DEFAULTS.fillColor; - this.strokeColor = "#000000"; - this.fillAlpha = 1; - this.strokeAlpha = 1; - this.lineWidth = 1; - this.lineJoin = ""; - this.lineCap = ""; - this.miterLimit = 0; - this.dashArray = []; - this.dashPhase = 0; - this.dependencies = []; - this.activeClipUrl = null; - this.clipGroup = null; - this.maskId = ""; - } - clone() { - return Object.create(this); - } - setCurrentPoint(x, y) { - this.x = x; - this.y = y; - } - } - function opListToTree(opList) { - let opTree = []; - const tmp = []; - for (const opListElement of opList) { - if (opListElement.fn === "save") { - opTree.push({ - fnId: 92, - fn: "group", - items: [] - }); - tmp.push(opTree); - opTree = opTree.at(-1).items; - continue; - } - if (opListElement.fn === "restore") { - opTree = tmp.pop(); - } else { - opTree.push(opListElement); - } - } - return opTree; - } - function pf(value) { - if (Number.isInteger(value)) { - return value.toString(); - } - const s = value.toFixed(10); - let i = s.length - 1; - if (s[i] !== "0") { - return s; - } - do { - i--; - } while (s[i] === "0"); - return s.substring(0, s[i] === "." ? i : i + 1); - } - function pm(m) { - if (m[4] === 0 && m[5] === 0) { - if (m[1] === 0 && m[2] === 0) { - if (m[0] === 1 && m[3] === 1) { - return ""; - } - return `scale(${pf(m[0])} ${pf(m[3])})`; - } - if (m[0] === m[3] && m[1] === -m[2]) { - const a = Math.acos(m[0]) * 180 / Math.PI; - return `rotate(${pf(a)})`; - } - } else { - if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) { - return `translate(${pf(m[4])} ${pf(m[5])})`; - } - } - return `matrix(${pf(m[0])} ${pf(m[1])} ${pf(m[2])} ${pf(m[3])} ${pf(m[4])} ` + `${pf(m[5])})`; - } - let clipCount = 0; - let maskCount = 0; - let shadingCount = 0; - exports.SVGGraphics = SVGGraphics = class { - constructor(commonObjs, objs, forceDataSchema = false) { - (0, _display_utils.deprecated)("The SVG back-end is no longer maintained and *may* be removed in the future."); - this.svgFactory = new _display_utils.DOMSVGFactory(); - this.current = new SVGExtraState(); - this.transformMatrix = _util.IDENTITY_MATRIX; - this.transformStack = []; - this.extraStack = []; - this.commonObjs = commonObjs; - this.objs = objs; - this.pendingClip = null; - this.pendingEOFill = false; - this.embedFonts = false; - this.embeddedFonts = Object.create(null); - this.cssStyle = null; - this.forceDataSchema = !!forceDataSchema; - this._operatorIdMapping = []; - for (const op in _util.OPS) { - this._operatorIdMapping[_util.OPS[op]] = op; - } - } - getObject(data, fallback = null) { - if (typeof data === "string") { - return data.startsWith("g_") ? this.commonObjs.get(data) : this.objs.get(data); - } - return fallback; - } - save() { - this.transformStack.push(this.transformMatrix); - const old = this.current; - this.extraStack.push(old); - this.current = old.clone(); - } - restore() { - this.transformMatrix = this.transformStack.pop(); - this.current = this.extraStack.pop(); - this.pendingClip = null; - this.tgrp = null; - } - group(items) { - this.save(); - this.executeOpTree(items); - this.restore(); - } - loadDependencies(operatorList) { - const fnArray = operatorList.fnArray; - const argsArray = operatorList.argsArray; - for (let i = 0, ii = fnArray.length; i < ii; i++) { - if (fnArray[i] !== _util.OPS.dependency) { - continue; - } - for (const obj of argsArray[i]) { - const objsPool = obj.startsWith("g_") ? this.commonObjs : this.objs; - const promise = new Promise(resolve => { - objsPool.get(obj, resolve); - }); - this.current.dependencies.push(promise); - } - } - return Promise.all(this.current.dependencies); - } - transform(a, b, c, d, e, f) { - const transformMatrix = [a, b, c, d, e, f]; - this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix); - this.tgrp = null; - } - getSVG(operatorList, viewport) { - this.viewport = viewport; - const svgElement = this._initialize(viewport); - return this.loadDependencies(operatorList).then(() => { - this.transformMatrix = _util.IDENTITY_MATRIX; - this.executeOpTree(this.convertOpList(operatorList)); - return svgElement; - }); - } - convertOpList(operatorList) { - const operatorIdMapping = this._operatorIdMapping; - const argsArray = operatorList.argsArray; - const fnArray = operatorList.fnArray; - const opList = []; - for (let i = 0, ii = fnArray.length; i < ii; i++) { - const fnId = fnArray[i]; - opList.push({ - fnId, - fn: operatorIdMapping[fnId], - args: argsArray[i] - }); - } - return opListToTree(opList); - } - executeOpTree(opTree) { - for (const opTreeElement of opTree) { - const fn = opTreeElement.fn; - const fnId = opTreeElement.fnId; - const args = opTreeElement.args; - switch (fnId | 0) { - case _util.OPS.beginText: - this.beginText(); - break; - case _util.OPS.dependency: - break; - case _util.OPS.setLeading: - this.setLeading(args); - break; - case _util.OPS.setLeadingMoveText: - this.setLeadingMoveText(args[0], args[1]); - break; - case _util.OPS.setFont: - this.setFont(args); - break; - case _util.OPS.showText: - this.showText(args[0]); - break; - case _util.OPS.showSpacedText: - this.showText(args[0]); - break; - case _util.OPS.endText: - this.endText(); - break; - case _util.OPS.moveText: - this.moveText(args[0], args[1]); - break; - case _util.OPS.setCharSpacing: - this.setCharSpacing(args[0]); - break; - case _util.OPS.setWordSpacing: - this.setWordSpacing(args[0]); - break; - case _util.OPS.setHScale: - this.setHScale(args[0]); - break; - case _util.OPS.setTextMatrix: - this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); - break; - case _util.OPS.setTextRise: - this.setTextRise(args[0]); - break; - case _util.OPS.setTextRenderingMode: - this.setTextRenderingMode(args[0]); - break; - case _util.OPS.setLineWidth: - this.setLineWidth(args[0]); - break; - case _util.OPS.setLineJoin: - this.setLineJoin(args[0]); - break; - case _util.OPS.setLineCap: - this.setLineCap(args[0]); - break; - case _util.OPS.setMiterLimit: - this.setMiterLimit(args[0]); - break; - case _util.OPS.setFillRGBColor: - this.setFillRGBColor(args[0], args[1], args[2]); - break; - case _util.OPS.setStrokeRGBColor: - this.setStrokeRGBColor(args[0], args[1], args[2]); - break; - case _util.OPS.setStrokeColorN: - this.setStrokeColorN(args); - break; - case _util.OPS.setFillColorN: - this.setFillColorN(args); - break; - case _util.OPS.shadingFill: - this.shadingFill(args[0]); - break; - case _util.OPS.setDash: - this.setDash(args[0], args[1]); - break; - case _util.OPS.setRenderingIntent: - this.setRenderingIntent(args[0]); - break; - case _util.OPS.setFlatness: - this.setFlatness(args[0]); - break; - case _util.OPS.setGState: - this.setGState(args[0]); - break; - case _util.OPS.fill: - this.fill(); - break; - case _util.OPS.eoFill: - this.eoFill(); - break; - case _util.OPS.stroke: - this.stroke(); - break; - case _util.OPS.fillStroke: - this.fillStroke(); - break; - case _util.OPS.eoFillStroke: - this.eoFillStroke(); - break; - case _util.OPS.clip: - this.clip("nonzero"); - break; - case _util.OPS.eoClip: - this.clip("evenodd"); - break; - case _util.OPS.paintSolidColorImageMask: - this.paintSolidColorImageMask(); - break; - case _util.OPS.paintImageXObject: - this.paintImageXObject(args[0]); - break; - case _util.OPS.paintInlineImageXObject: - this.paintInlineImageXObject(args[0]); - break; - case _util.OPS.paintImageMaskXObject: - this.paintImageMaskXObject(args[0]); - break; - case _util.OPS.paintFormXObjectBegin: - this.paintFormXObjectBegin(args[0], args[1]); - break; - case _util.OPS.paintFormXObjectEnd: - this.paintFormXObjectEnd(); - break; - case _util.OPS.closePath: - this.closePath(); - break; - case _util.OPS.closeStroke: - this.closeStroke(); - break; - case _util.OPS.closeFillStroke: - this.closeFillStroke(); - break; - case _util.OPS.closeEOFillStroke: - this.closeEOFillStroke(); - break; - case _util.OPS.nextLine: - this.nextLine(); - break; - case _util.OPS.transform: - this.transform(args[0], args[1], args[2], args[3], args[4], args[5]); - break; - case _util.OPS.constructPath: - this.constructPath(args[0], args[1]); - break; - case _util.OPS.endPath: - this.endPath(); - break; - case 92: - this.group(opTreeElement.items); - break; - default: - (0, _util.warn)(`Unimplemented operator ${fn}`); - break; - } - } - } - setWordSpacing(wordSpacing) { - this.current.wordSpacing = wordSpacing; - } - setCharSpacing(charSpacing) { - this.current.charSpacing = charSpacing; - } - nextLine() { - this.moveText(0, this.current.leading); - } - setTextMatrix(a, b, c, d, e, f) { - const current = this.current; - current.textMatrix = current.lineMatrix = [a, b, c, d, e, f]; - current.textMatrixScale = Math.hypot(a, b); - current.x = current.lineX = 0; - current.y = current.lineY = 0; - current.xcoords = []; - current.ycoords = []; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.tspan.setAttributeNS(null, "font-family", current.fontFamily); - current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`); - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - current.txtElement = this.svgFactory.createElement("svg:text"); - current.txtElement.append(current.tspan); - } - beginText() { - const current = this.current; - current.x = current.lineX = 0; - current.y = current.lineY = 0; - current.textMatrix = _util.IDENTITY_MATRIX; - current.lineMatrix = _util.IDENTITY_MATRIX; - current.textMatrixScale = 1; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.txtElement = this.svgFactory.createElement("svg:text"); - current.txtgrp = this.svgFactory.createElement("svg:g"); - current.xcoords = []; - current.ycoords = []; - } - moveText(x, y) { - const current = this.current; - current.x = current.lineX += x; - current.y = current.lineY += y; - current.xcoords = []; - current.ycoords = []; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.tspan.setAttributeNS(null, "font-family", current.fontFamily); - current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`); - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - } - showText(glyphs) { - const current = this.current; - const font = current.font; - const fontSize = current.fontSize; - if (fontSize === 0) { - return; - } - const fontSizeScale = current.fontSizeScale; - const charSpacing = current.charSpacing; - const wordSpacing = current.wordSpacing; - const fontDirection = current.fontDirection; - const textHScale = current.textHScale * fontDirection; - const vertical = font.vertical; - const spacingDir = vertical ? 1 : -1; - const defaultVMetrics = font.defaultVMetrics; - const widthAdvanceScale = fontSize * current.fontMatrix[0]; - let x = 0; - for (const glyph of glyphs) { - if (glyph === null) { - x += fontDirection * wordSpacing; - continue; - } else if (typeof glyph === "number") { - x += spacingDir * glyph * fontSize / 1000; - continue; - } - const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing; - const character = glyph.fontChar; - let scaledX, scaledY; - let width = glyph.width; - if (vertical) { - let vx; - const vmetric = glyph.vmetric || defaultVMetrics; - vx = glyph.vmetric ? vmetric[1] : width * 0.5; - vx = -vx * widthAdvanceScale; - const vy = vmetric[2] * widthAdvanceScale; - width = vmetric ? -vmetric[0] : width; - scaledX = vx / fontSizeScale; - scaledY = (x + vy) / fontSizeScale; - } else { - scaledX = x / fontSizeScale; - scaledY = 0; - } - if (glyph.isInFont || font.missingFile) { - current.xcoords.push(current.x + scaledX); - if (vertical) { - current.ycoords.push(-current.y + scaledY); - } - current.tspan.textContent += character; - } else {} - let charWidth; - if (vertical) { - charWidth = width * widthAdvanceScale - spacing * fontDirection; - } else { - charWidth = width * widthAdvanceScale + spacing * fontDirection; - } - x += charWidth; - } - current.tspan.setAttributeNS(null, "x", current.xcoords.map(pf).join(" ")); - if (vertical) { - current.tspan.setAttributeNS(null, "y", current.ycoords.map(pf).join(" ")); - } else { - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - } - if (vertical) { - current.y -= x; - } else { - current.x += x * textHScale; - } - current.tspan.setAttributeNS(null, "font-family", current.fontFamily); - current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`); - if (current.fontStyle !== SVG_DEFAULTS.fontStyle) { - current.tspan.setAttributeNS(null, "font-style", current.fontStyle); - } - if (current.fontWeight !== SVG_DEFAULTS.fontWeight) { - current.tspan.setAttributeNS(null, "font-weight", current.fontWeight); - } - const fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK; - if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - if (current.fillColor !== SVG_DEFAULTS.fillColor) { - current.tspan.setAttributeNS(null, "fill", current.fillColor); - } - if (current.fillAlpha < 1) { - current.tspan.setAttributeNS(null, "fill-opacity", current.fillAlpha); - } - } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) { - current.tspan.setAttributeNS(null, "fill", "transparent"); - } else { - current.tspan.setAttributeNS(null, "fill", "none"); - } - if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) { - const lineWidthScale = 1 / (current.textMatrixScale || 1); - this._setStrokeAttributes(current.tspan, lineWidthScale); - } - let textMatrix = current.textMatrix; - if (current.textRise !== 0) { - textMatrix = textMatrix.slice(); - textMatrix[5] += current.textRise; - } - current.txtElement.setAttributeNS(null, "transform", `${pm(textMatrix)} scale(${pf(textHScale)}, -1)`); - current.txtElement.setAttributeNS(XML_NS, "xml:space", "preserve"); - current.txtElement.append(current.tspan); - current.txtgrp.append(current.txtElement); - this._ensureTransformGroup().append(current.txtElement); - } - setLeadingMoveText(x, y) { - this.setLeading(-y); - this.moveText(x, y); - } - addFontStyle(fontObj) { - if (!fontObj.data) { - throw new Error("addFontStyle: No font data available, " + 'ensure that the "fontExtraProperties" API parameter is set.'); - } - if (!this.cssStyle) { - this.cssStyle = this.svgFactory.createElement("svg:style"); - this.cssStyle.setAttributeNS(null, "type", "text/css"); - this.defs.append(this.cssStyle); - } - const url = createObjectURL(fontObj.data, fontObj.mimetype, this.forceDataSchema); - this.cssStyle.textContent += `@font-face { font-family: "${fontObj.loadedName}";` + ` src: url(${url}); }\n`; - } - setFont(details) { - const current = this.current; - const fontObj = this.commonObjs.get(details[0]); - let size = details[1]; - current.font = fontObj; - if (this.embedFonts && !fontObj.missingFile && !this.embeddedFonts[fontObj.loadedName]) { - this.addFontStyle(fontObj); - this.embeddedFonts[fontObj.loadedName] = fontObj; - } - current.fontMatrix = fontObj.fontMatrix || _util.FONT_IDENTITY_MATRIX; - let bold = "normal"; - if (fontObj.black) { - bold = "900"; - } else if (fontObj.bold) { - bold = "bold"; - } - const italic = fontObj.italic ? "italic" : "normal"; - if (size < 0) { - size = -size; - current.fontDirection = -1; - } else { - current.fontDirection = 1; - } - current.fontSize = size; - current.fontFamily = fontObj.loadedName; - current.fontWeight = bold; - current.fontStyle = italic; - current.tspan = this.svgFactory.createElement("svg:tspan"); - current.tspan.setAttributeNS(null, "y", pf(-current.y)); - current.xcoords = []; - current.ycoords = []; - } - endText() { - const current = this.current; - if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement?.hasChildNodes()) { - current.element = current.txtElement; - this.clip("nonzero"); - this.endPath(); - } - } - setLineWidth(width) { - if (width > 0) { - this.current.lineWidth = width; - } - } - setLineCap(style) { - this.current.lineCap = LINE_CAP_STYLES[style]; - } - setLineJoin(style) { - this.current.lineJoin = LINE_JOIN_STYLES[style]; - } - setMiterLimit(limit) { - this.current.miterLimit = limit; - } - setStrokeAlpha(strokeAlpha) { - this.current.strokeAlpha = strokeAlpha; - } - setStrokeRGBColor(r, g, b) { - this.current.strokeColor = _util.Util.makeHexColor(r, g, b); - } - setFillAlpha(fillAlpha) { - this.current.fillAlpha = fillAlpha; - } - setFillRGBColor(r, g, b) { - this.current.fillColor = _util.Util.makeHexColor(r, g, b); - this.current.tspan = this.svgFactory.createElement("svg:tspan"); - this.current.xcoords = []; - this.current.ycoords = []; - } - setStrokeColorN(args) { - this.current.strokeColor = this._makeColorN_Pattern(args); - } - setFillColorN(args) { - this.current.fillColor = this._makeColorN_Pattern(args); - } - shadingFill(args) { - const width = this.viewport.width; - const height = this.viewport.height; - const inv = _util.Util.inverseTransform(this.transformMatrix); - const bl = _util.Util.applyTransform([0, 0], inv); - const br = _util.Util.applyTransform([0, height], inv); - const ul = _util.Util.applyTransform([width, 0], inv); - const ur = _util.Util.applyTransform([width, height], inv); - const x0 = Math.min(bl[0], br[0], ul[0], ur[0]); - const y0 = Math.min(bl[1], br[1], ul[1], ur[1]); - const x1 = Math.max(bl[0], br[0], ul[0], ur[0]); - const y1 = Math.max(bl[1], br[1], ul[1], ur[1]); - const rect = this.svgFactory.createElement("svg:rect"); - rect.setAttributeNS(null, "x", x0); - rect.setAttributeNS(null, "y", y0); - rect.setAttributeNS(null, "width", x1 - x0); - rect.setAttributeNS(null, "height", y1 - y0); - rect.setAttributeNS(null, "fill", this._makeShadingPattern(args)); - if (this.current.fillAlpha < 1) { - rect.setAttributeNS(null, "fill-opacity", this.current.fillAlpha); - } - this._ensureTransformGroup().append(rect); - } - _makeColorN_Pattern(args) { - if (args[0] === "TilingPattern") { - return this._makeTilingPattern(args); - } - return this._makeShadingPattern(args); - } - _makeTilingPattern(args) { - const color = args[1]; - const operatorList = args[2]; - const matrix = args[3] || _util.IDENTITY_MATRIX; - const [x0, y0, x1, y1] = args[4]; - const xstep = args[5]; - const ystep = args[6]; - const paintType = args[7]; - const tilingId = `shading${shadingCount++}`; - const [tx0, ty0, tx1, ty1] = _util.Util.normalizeRect([..._util.Util.applyTransform([x0, y0], matrix), ..._util.Util.applyTransform([x1, y1], matrix)]); - const [xscale, yscale] = _util.Util.singularValueDecompose2dScale(matrix); - const txstep = xstep * xscale; - const tystep = ystep * yscale; - const tiling = this.svgFactory.createElement("svg:pattern"); - tiling.setAttributeNS(null, "id", tilingId); - tiling.setAttributeNS(null, "patternUnits", "userSpaceOnUse"); - tiling.setAttributeNS(null, "width", txstep); - tiling.setAttributeNS(null, "height", tystep); - tiling.setAttributeNS(null, "x", `${tx0}`); - tiling.setAttributeNS(null, "y", `${ty0}`); - const svg = this.svg; - const transformMatrix = this.transformMatrix; - const fillColor = this.current.fillColor; - const strokeColor = this.current.strokeColor; - const bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0); - this.svg = bbox; - this.transformMatrix = matrix; - if (paintType === 2) { - const cssColor = _util.Util.makeHexColor(...color); - this.current.fillColor = cssColor; - this.current.strokeColor = cssColor; - } - this.executeOpTree(this.convertOpList(operatorList)); - this.svg = svg; - this.transformMatrix = transformMatrix; - this.current.fillColor = fillColor; - this.current.strokeColor = strokeColor; - tiling.append(bbox.childNodes[0]); - this.defs.append(tiling); - return `url(#${tilingId})`; - } - _makeShadingPattern(args) { - if (typeof args === "string") { - args = this.objs.get(args); - } - switch (args[0]) { - case "RadialAxial": - const shadingId = `shading${shadingCount++}`; - const colorStops = args[3]; - let gradient; - switch (args[1]) { - case "axial": - const point0 = args[4]; - const point1 = args[5]; - gradient = this.svgFactory.createElement("svg:linearGradient"); - gradient.setAttributeNS(null, "id", shadingId); - gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse"); - gradient.setAttributeNS(null, "x1", point0[0]); - gradient.setAttributeNS(null, "y1", point0[1]); - gradient.setAttributeNS(null, "x2", point1[0]); - gradient.setAttributeNS(null, "y2", point1[1]); - break; - case "radial": - const focalPoint = args[4]; - const circlePoint = args[5]; - const focalRadius = args[6]; - const circleRadius = args[7]; - gradient = this.svgFactory.createElement("svg:radialGradient"); - gradient.setAttributeNS(null, "id", shadingId); - gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse"); - gradient.setAttributeNS(null, "cx", circlePoint[0]); - gradient.setAttributeNS(null, "cy", circlePoint[1]); - gradient.setAttributeNS(null, "r", circleRadius); - gradient.setAttributeNS(null, "fx", focalPoint[0]); - gradient.setAttributeNS(null, "fy", focalPoint[1]); - gradient.setAttributeNS(null, "fr", focalRadius); - break; - default: - throw new Error(`Unknown RadialAxial type: ${args[1]}`); - } - for (const colorStop of colorStops) { - const stop = this.svgFactory.createElement("svg:stop"); - stop.setAttributeNS(null, "offset", colorStop[0]); - stop.setAttributeNS(null, "stop-color", colorStop[1]); - gradient.append(stop); - } - this.defs.append(gradient); - return `url(#${shadingId})`; - case "Mesh": - (0, _util.warn)("Unimplemented pattern Mesh"); - return null; - case "Dummy": - return "hotpink"; - default: - throw new Error(`Unknown IR type: ${args[0]}`); - } - } - setDash(dashArray, dashPhase) { - this.current.dashArray = dashArray; - this.current.dashPhase = dashPhase; - } - constructPath(ops, args) { - const current = this.current; - let x = current.x, - y = current.y; - let d = []; - let j = 0; - for (const op of ops) { - switch (op | 0) { - case _util.OPS.rectangle: - x = args[j++]; - y = args[j++]; - const width = args[j++]; - const height = args[j++]; - const xw = x + width; - const yh = y + height; - d.push("M", pf(x), pf(y), "L", pf(xw), pf(y), "L", pf(xw), pf(yh), "L", pf(x), pf(yh), "Z"); - break; - case _util.OPS.moveTo: - x = args[j++]; - y = args[j++]; - d.push("M", pf(x), pf(y)); - break; - case _util.OPS.lineTo: - x = args[j++]; - y = args[j++]; - d.push("L", pf(x), pf(y)); - break; - case _util.OPS.curveTo: - x = args[j + 4]; - y = args[j + 5]; - d.push("C", pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y)); - j += 6; - break; - case _util.OPS.curveTo2: - d.push("C", pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3])); - x = args[j + 2]; - y = args[j + 3]; - j += 4; - break; - case _util.OPS.curveTo3: - x = args[j + 2]; - y = args[j + 3]; - d.push("C", pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y)); - j += 4; - break; - case _util.OPS.closePath: - d.push("Z"); - break; - } - } - d = d.join(" "); - if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) { - d = current.path.getAttributeNS(null, "d") + d; - } else { - current.path = this.svgFactory.createElement("svg:path"); - this._ensureTransformGroup().append(current.path); - } - current.path.setAttributeNS(null, "d", d); - current.path.setAttributeNS(null, "fill", "none"); - current.element = current.path; - current.setCurrentPoint(x, y); - } - endPath() { - const current = this.current; - current.path = null; - if (!this.pendingClip) { - return; - } - if (!current.element) { - this.pendingClip = null; - return; - } - const clipId = `clippath${clipCount++}`; - const clipPath = this.svgFactory.createElement("svg:clipPath"); - clipPath.setAttributeNS(null, "id", clipId); - clipPath.setAttributeNS(null, "transform", pm(this.transformMatrix)); - const clipElement = current.element.cloneNode(true); - if (this.pendingClip === "evenodd") { - clipElement.setAttributeNS(null, "clip-rule", "evenodd"); - } else { - clipElement.setAttributeNS(null, "clip-rule", "nonzero"); - } - this.pendingClip = null; - clipPath.append(clipElement); - this.defs.append(clipPath); - if (current.activeClipUrl) { - current.clipGroup = null; - for (const prev of this.extraStack) { - prev.clipGroup = null; - } - clipPath.setAttributeNS(null, "clip-path", current.activeClipUrl); - } - current.activeClipUrl = `url(#${clipId})`; - this.tgrp = null; - } - clip(type) { - this.pendingClip = type; - } - closePath() { - const current = this.current; - if (current.path) { - const d = `${current.path.getAttributeNS(null, "d")}Z`; - current.path.setAttributeNS(null, "d", d); - } - } - setLeading(leading) { - this.current.leading = -leading; - } - setTextRise(textRise) { - this.current.textRise = textRise; - } - setTextRenderingMode(textRenderingMode) { - this.current.textRenderingMode = textRenderingMode; - } - setHScale(scale) { - this.current.textHScale = scale / 100; - } - setRenderingIntent(intent) {} - setFlatness(flatness) {} - setGState(states) { - for (const [key, value] of states) { - switch (key) { - case "LW": - this.setLineWidth(value); - break; - case "LC": - this.setLineCap(value); - break; - case "LJ": - this.setLineJoin(value); - break; - case "ML": - this.setMiterLimit(value); - break; - case "D": - this.setDash(value[0], value[1]); - break; - case "RI": - this.setRenderingIntent(value); - break; - case "FL": - this.setFlatness(value); - break; - case "Font": - this.setFont(value); - break; - case "CA": - this.setStrokeAlpha(value); - break; - case "ca": - this.setFillAlpha(value); - break; - default: - (0, _util.warn)(`Unimplemented graphic state operator ${key}`); - break; - } - } - } - fill() { - const current = this.current; - if (current.element) { - current.element.setAttributeNS(null, "fill", current.fillColor); - current.element.setAttributeNS(null, "fill-opacity", current.fillAlpha); - this.endPath(); - } - } - stroke() { - const current = this.current; - if (current.element) { - this._setStrokeAttributes(current.element); - current.element.setAttributeNS(null, "fill", "none"); - this.endPath(); - } - } - _setStrokeAttributes(element, lineWidthScale = 1) { - const current = this.current; - let dashArray = current.dashArray; - if (lineWidthScale !== 1 && dashArray.length > 0) { - dashArray = dashArray.map(function (value) { - return lineWidthScale * value; - }); - } - element.setAttributeNS(null, "stroke", current.strokeColor); - element.setAttributeNS(null, "stroke-opacity", current.strokeAlpha); - element.setAttributeNS(null, "stroke-miterlimit", pf(current.miterLimit)); - element.setAttributeNS(null, "stroke-linecap", current.lineCap); - element.setAttributeNS(null, "stroke-linejoin", current.lineJoin); - element.setAttributeNS(null, "stroke-width", pf(lineWidthScale * current.lineWidth) + "px"); - element.setAttributeNS(null, "stroke-dasharray", dashArray.map(pf).join(" ")); - element.setAttributeNS(null, "stroke-dashoffset", pf(lineWidthScale * current.dashPhase) + "px"); - } - eoFill() { - this.current.element?.setAttributeNS(null, "fill-rule", "evenodd"); - this.fill(); - } - fillStroke() { - this.stroke(); - this.fill(); - } - eoFillStroke() { - this.current.element?.setAttributeNS(null, "fill-rule", "evenodd"); - this.fillStroke(); - } - closeStroke() { - this.closePath(); - this.stroke(); - } - closeFillStroke() { - this.closePath(); - this.fillStroke(); - } - closeEOFillStroke() { - this.closePath(); - this.eoFillStroke(); - } - paintSolidColorImageMask() { - const rect = this.svgFactory.createElement("svg:rect"); - rect.setAttributeNS(null, "x", "0"); - rect.setAttributeNS(null, "y", "0"); - rect.setAttributeNS(null, "width", "1px"); - rect.setAttributeNS(null, "height", "1px"); - rect.setAttributeNS(null, "fill", this.current.fillColor); - this._ensureTransformGroup().append(rect); - } - paintImageXObject(objId) { - const imgData = this.getObject(objId); - if (!imgData) { - (0, _util.warn)(`Dependent image with object ID ${objId} is not ready yet`); - return; - } - this.paintInlineImageXObject(imgData); - } - paintInlineImageXObject(imgData, mask) { - const width = imgData.width; - const height = imgData.height; - const imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask); - const cliprect = this.svgFactory.createElement("svg:rect"); - cliprect.setAttributeNS(null, "x", "0"); - cliprect.setAttributeNS(null, "y", "0"); - cliprect.setAttributeNS(null, "width", pf(width)); - cliprect.setAttributeNS(null, "height", pf(height)); - this.current.element = cliprect; - this.clip("nonzero"); - const imgEl = this.svgFactory.createElement("svg:image"); - imgEl.setAttributeNS(XLINK_NS, "xlink:href", imgSrc); - imgEl.setAttributeNS(null, "x", "0"); - imgEl.setAttributeNS(null, "y", pf(-height)); - imgEl.setAttributeNS(null, "width", pf(width) + "px"); - imgEl.setAttributeNS(null, "height", pf(height) + "px"); - imgEl.setAttributeNS(null, "transform", `scale(${pf(1 / width)} ${pf(-1 / height)})`); - if (mask) { - mask.append(imgEl); - } else { - this._ensureTransformGroup().append(imgEl); - } - } - paintImageMaskXObject(img) { - const imgData = this.getObject(img.data, img); - if (imgData.bitmap) { - (0, _util.warn)("paintImageMaskXObject: ImageBitmap support is not implemented, " + "ensure that the `isOffscreenCanvasSupported` API parameter is disabled."); - return; - } - const current = this.current; - const width = imgData.width; - const height = imgData.height; - const fillColor = current.fillColor; - current.maskId = `mask${maskCount++}`; - const mask = this.svgFactory.createElement("svg:mask"); - mask.setAttributeNS(null, "id", current.maskId); - const rect = this.svgFactory.createElement("svg:rect"); - rect.setAttributeNS(null, "x", "0"); - rect.setAttributeNS(null, "y", "0"); - rect.setAttributeNS(null, "width", pf(width)); - rect.setAttributeNS(null, "height", pf(height)); - rect.setAttributeNS(null, "fill", fillColor); - rect.setAttributeNS(null, "mask", `url(#${current.maskId})`); - this.defs.append(mask); - this._ensureTransformGroup().append(rect); - this.paintInlineImageXObject(imgData, mask); - } - paintFormXObjectBegin(matrix, bbox) { - if (Array.isArray(matrix) && matrix.length === 6) { - this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]); - } - if (bbox) { - const width = bbox[2] - bbox[0]; - const height = bbox[3] - bbox[1]; - const cliprect = this.svgFactory.createElement("svg:rect"); - cliprect.setAttributeNS(null, "x", bbox[0]); - cliprect.setAttributeNS(null, "y", bbox[1]); - cliprect.setAttributeNS(null, "width", pf(width)); - cliprect.setAttributeNS(null, "height", pf(height)); - this.current.element = cliprect; - this.clip("nonzero"); - this.endPath(); - } - } - paintFormXObjectEnd() {} - _initialize(viewport) { - const svg = this.svgFactory.create(viewport.width, viewport.height); - const definitions = this.svgFactory.createElement("svg:defs"); - svg.append(definitions); - this.defs = definitions; - const rootGroup = this.svgFactory.createElement("svg:g"); - rootGroup.setAttributeNS(null, "transform", pm(viewport.transform)); - svg.append(rootGroup); - this.svg = rootGroup; - return svg; - } - _ensureClipGroup() { - if (!this.current.clipGroup) { - const clipGroup = this.svgFactory.createElement("svg:g"); - clipGroup.setAttributeNS(null, "clip-path", this.current.activeClipUrl); - this.svg.append(clipGroup); - this.current.clipGroup = clipGroup; - } - return this.current.clipGroup; - } - _ensureTransformGroup() { - if (!this.tgrp) { - this.tgrp = this.svgFactory.createElement("svg:g"); - this.tgrp.setAttributeNS(null, "transform", pm(this.transformMatrix)); - if (this.current.activeClipUrl) { - this._ensureClipGroup().append(this.tgrp); - } else { - this.svg.append(this.tgrp); - } - } - return this.tgrp; - } - }; -} - -/***/ }) -/******/ ]); -/************************************************************************/ -/******/ // The module cache -/******/ var __webpack_module_cache__ = {}; -/******/ -/******/ // The require function -/******/ function __w_pdfjs_require__(moduleId) { -/******/ // Check if module is in cache -/******/ var cachedModule = __webpack_module_cache__[moduleId]; -/******/ if (cachedModule !== undefined) { -/******/ return cachedModule.exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = __webpack_module_cache__[moduleId] = { -/******/ // no module.id needed -/******/ // no module.loaded needed -/******/ exports: {} -/******/ }; -/******/ -/******/ // Execute the module function -/******/ __webpack_modules__[moduleId](module, module.exports, __w_pdfjs_require__); -/******/ -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } -/******/ -/************************************************************************/ -var __webpack_exports__ = {}; -// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk. -(() => { -var exports = __webpack_exports__; - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -Object.defineProperty(exports, "AbortException", ({ - enumerable: true, - get: function () { - return _util.AbortException; - } -})); -Object.defineProperty(exports, "AnnotationEditorLayer", ({ - enumerable: true, - get: function () { - return _annotation_editor_layer.AnnotationEditorLayer; - } -})); -Object.defineProperty(exports, "AnnotationEditorParamsType", ({ - enumerable: true, - get: function () { - return _util.AnnotationEditorParamsType; - } -})); -Object.defineProperty(exports, "AnnotationEditorType", ({ - enumerable: true, - get: function () { - return _util.AnnotationEditorType; - } -})); -Object.defineProperty(exports, "AnnotationEditorUIManager", ({ - enumerable: true, - get: function () { - return _tools.AnnotationEditorUIManager; - } -})); -Object.defineProperty(exports, "AnnotationLayer", ({ - enumerable: true, - get: function () { - return _annotation_layer.AnnotationLayer; - } -})); -Object.defineProperty(exports, "AnnotationMode", ({ - enumerable: true, - get: function () { - return _util.AnnotationMode; - } -})); -Object.defineProperty(exports, "CMapCompressionType", ({ - enumerable: true, - get: function () { - return _util.CMapCompressionType; - } -})); -Object.defineProperty(exports, "FeatureTest", ({ - enumerable: true, - get: function () { - return _util.FeatureTest; - } -})); -Object.defineProperty(exports, "GlobalWorkerOptions", ({ - enumerable: true, - get: function () { - return _worker_options.GlobalWorkerOptions; - } -})); -Object.defineProperty(exports, "InvalidPDFException", ({ - enumerable: true, - get: function () { - return _util.InvalidPDFException; - } -})); -Object.defineProperty(exports, "MissingPDFException", ({ - enumerable: true, - get: function () { - return _util.MissingPDFException; - } -})); -Object.defineProperty(exports, "OPS", ({ - enumerable: true, - get: function () { - return _util.OPS; - } -})); -Object.defineProperty(exports, "PDFDataRangeTransport", ({ - enumerable: true, - get: function () { - return _api.PDFDataRangeTransport; - } -})); -Object.defineProperty(exports, "PDFDateString", ({ - enumerable: true, - get: function () { - return _display_utils.PDFDateString; - } -})); -Object.defineProperty(exports, "PDFWorker", ({ - enumerable: true, - get: function () { - return _api.PDFWorker; - } -})); -Object.defineProperty(exports, "PasswordResponses", ({ - enumerable: true, - get: function () { - return _util.PasswordResponses; - } -})); -Object.defineProperty(exports, "PermissionFlag", ({ - enumerable: true, - get: function () { - return _util.PermissionFlag; - } -})); -Object.defineProperty(exports, "PixelsPerInch", ({ - enumerable: true, - get: function () { - return _display_utils.PixelsPerInch; - } -})); -Object.defineProperty(exports, "RenderingCancelledException", ({ - enumerable: true, - get: function () { - return _display_utils.RenderingCancelledException; - } -})); -Object.defineProperty(exports, "SVGGraphics", ({ - enumerable: true, - get: function () { - return _svg.SVGGraphics; - } -})); -Object.defineProperty(exports, "UNSUPPORTED_FEATURES", ({ - enumerable: true, - get: function () { - return _util.UNSUPPORTED_FEATURES; - } -})); -Object.defineProperty(exports, "UnexpectedResponseException", ({ - enumerable: true, - get: function () { - return _util.UnexpectedResponseException; - } -})); -Object.defineProperty(exports, "Util", ({ - enumerable: true, - get: function () { - return _util.Util; - } -})); -Object.defineProperty(exports, "VerbosityLevel", ({ - enumerable: true, - get: function () { - return _util.VerbosityLevel; - } -})); -Object.defineProperty(exports, "XfaLayer", ({ - enumerable: true, - get: function () { - return _xfa_layer.XfaLayer; - } -})); -Object.defineProperty(exports, "build", ({ - enumerable: true, - get: function () { - return _api.build; - } -})); -Object.defineProperty(exports, "createPromiseCapability", ({ - enumerable: true, - get: function () { - return _util.createPromiseCapability; - } -})); -Object.defineProperty(exports, "createValidAbsoluteUrl", ({ - enumerable: true, - get: function () { - return _util.createValidAbsoluteUrl; - } -})); -Object.defineProperty(exports, "getDocument", ({ - enumerable: true, - get: function () { - return _api.getDocument; - } -})); -Object.defineProperty(exports, "getFilenameFromUrl", ({ - enumerable: true, - get: function () { - return _display_utils.getFilenameFromUrl; - } -})); -Object.defineProperty(exports, "getPdfFilenameFromUrl", ({ - enumerable: true, - get: function () { - return _display_utils.getPdfFilenameFromUrl; - } -})); -Object.defineProperty(exports, "getXfaPageViewport", ({ - enumerable: true, - get: function () { - return _display_utils.getXfaPageViewport; - } -})); -Object.defineProperty(exports, "isDataScheme", ({ - enumerable: true, - get: function () { - return _display_utils.isDataScheme; - } -})); -Object.defineProperty(exports, "isPdfFile", ({ - enumerable: true, - get: function () { - return _display_utils.isPdfFile; - } -})); -Object.defineProperty(exports, "loadScript", ({ - enumerable: true, - get: function () { - return _display_utils.loadScript; - } -})); -Object.defineProperty(exports, "renderTextLayer", ({ - enumerable: true, - get: function () { - return _text_layer.renderTextLayer; - } -})); -Object.defineProperty(exports, "setLayerDimensions", ({ - enumerable: true, - get: function () { - return _display_utils.setLayerDimensions; - } -})); -Object.defineProperty(exports, "shadow", ({ - enumerable: true, - get: function () { - return _util.shadow; - } -})); -Object.defineProperty(exports, "updateTextLayer", ({ - enumerable: true, - get: function () { - return _text_layer.updateTextLayer; - } -})); -Object.defineProperty(exports, "version", ({ - enumerable: true, - get: function () { - return _api.version; - } -})); -var _util = __w_pdfjs_require__(1); -var _api = __w_pdfjs_require__(2); -var _display_utils = __w_pdfjs_require__(6); -var _text_layer = __w_pdfjs_require__(26); -var _annotation_editor_layer = __w_pdfjs_require__(27); -var _tools = __w_pdfjs_require__(5); -var _annotation_layer = __w_pdfjs_require__(32); -var _worker_options = __w_pdfjs_require__(14); -var _svg = __w_pdfjs_require__(35); -var _xfa_layer = __w_pdfjs_require__(34); -const pdfjsVersion = '3.4.120'; -const pdfjsBuild = 'af6414988'; -})(); - -/******/ return __webpack_exports__; -/******/ })() -; -}); -//# sourceMappingURL=pdf.js.map \ No newline at end of file diff --git a/projects/app/public/js/pdf.worker.js b/projects/app/public/js/pdf.worker.js index b52f5ba80..4aa5c87af 100644 --- a/projects/app/public/js/pdf.worker.js +++ b/projects/app/public/js/pdf.worker.js @@ -18,64504 +18,4 @@ * * @licend The above is the entire license notice for the * JavaScript code in this page - */ - -(function webpackUniversalModuleDefinition(root, factory) { - if(typeof exports === 'object' && typeof module === 'object') - module.exports = factory(); - else if(typeof define === 'function' && define.amd) - define("pdfjs-dist/build/pdf.worker", [], factory); - else if(typeof exports === 'object') - exports["pdfjs-dist/build/pdf.worker"] = factory(); - else - root["pdfjs-dist/build/pdf.worker"] = root.pdfjsWorker = factory(); -})(globalThis, () => { -return /******/ (() => { // webpackBootstrap -/******/ "use strict"; -/******/ var __webpack_modules__ = ([ -/* 0 */, -/* 1 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.WorkerTask = exports.WorkerMessageHandler = void 0; -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _primitives = __w_pdfjs_require__(4); -var _pdf_manager = __w_pdfjs_require__(6); -var _cleanup_helper = __w_pdfjs_require__(69); -var _writer = __w_pdfjs_require__(63); -var _is_node = __w_pdfjs_require__(100); -var _message_handler = __w_pdfjs_require__(101); -var _worker_stream = __w_pdfjs_require__(102); -class WorkerTask { - constructor(name) { - this.name = name; - this.terminated = false; - this._capability = (0, _util.createPromiseCapability)(); - } - get finished() { - return this._capability.promise; - } - finish() { - this._capability.resolve(); - } - terminate() { - this.terminated = true; - } - ensureNotTerminated() { - if (this.terminated) { - throw new Error("Worker task was terminated"); - } - } -} -exports.WorkerTask = WorkerTask; -class WorkerMessageHandler { - static setup(handler, port) { - let testMessageProcessed = false; - handler.on("test", function (data) { - if (testMessageProcessed) { - return; - } - testMessageProcessed = true; - handler.send("test", data instanceof Uint8Array); - }); - handler.on("configure", function (data) { - (0, _util.setVerbosityLevel)(data.verbosity); - }); - handler.on("GetDocRequest", function (data) { - return WorkerMessageHandler.createDocumentHandler(data, port); - }); - } - static createDocumentHandler(docParams, port) { - let pdfManager; - let terminated = false; - let cancelXHRs = null; - const WorkerTasks = new Set(); - const verbosity = (0, _util.getVerbosityLevel)(); - const { - docId, - apiVersion - } = docParams; - const workerVersion = '3.4.120'; - if (apiVersion !== workerVersion) { - throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`); - } - const enumerableProperties = []; - for (const property in []) { - enumerableProperties.push(property); - } - if (enumerableProperties.length) { - throw new Error("The `Array.prototype` contains unexpected enumerable properties: " + enumerableProperties.join(", ") + "; thus breaking e.g. `for...in` iteration of `Array`s."); - } - if (typeof ReadableStream === "undefined") { - const partialMsg = "The browser/environment lacks native support for critical " + "functionality used by the PDF.js library (e.g. `ReadableStream`); "; - if (_is_node.isNodeJS) { - throw new Error(partialMsg + "please use a `legacy`-build instead."); - } - throw new Error(partialMsg + "please update to a supported browser."); - } - const workerHandlerName = docId + "_worker"; - let handler = new _message_handler.MessageHandler(workerHandlerName, docId, port); - function ensureNotTerminated() { - if (terminated) { - throw new Error("Worker was terminated"); - } - } - function startWorkerTask(task) { - WorkerTasks.add(task); - } - function finishWorkerTask(task) { - task.finish(); - WorkerTasks.delete(task); - } - async function loadDocument(recoveryMode) { - await pdfManager.ensureDoc("checkHeader"); - await pdfManager.ensureDoc("parseStartXRef"); - await pdfManager.ensureDoc("parse", [recoveryMode]); - await pdfManager.ensureDoc("checkFirstPage", [recoveryMode]); - await pdfManager.ensureDoc("checkLastPage", [recoveryMode]); - const isPureXfa = await pdfManager.ensureDoc("isPureXfa"); - if (isPureXfa) { - const task = new WorkerTask("loadXfaFonts"); - startWorkerTask(task); - await Promise.all([pdfManager.loadXfaFonts(handler, task).catch(reason => {}).then(() => finishWorkerTask(task)), pdfManager.loadXfaImages()]); - } - const [numPages, fingerprints] = await Promise.all([pdfManager.ensureDoc("numPages"), pdfManager.ensureDoc("fingerprints")]); - const htmlForXfa = isPureXfa ? await pdfManager.ensureDoc("htmlForXfa") : null; - return { - numPages, - fingerprints, - htmlForXfa - }; - } - function getPdfManager({ - data, - password, - disableAutoFetch, - rangeChunkSize, - length, - docBaseUrl, - enableXfa, - evaluatorOptions - }) { - const pdfManagerArgs = { - source: null, - disableAutoFetch, - docBaseUrl, - docId, - enableXfa, - evaluatorOptions, - handler, - length, - password, - rangeChunkSize - }; - const pdfManagerCapability = (0, _util.createPromiseCapability)(); - let newPdfManager; - if (data) { - try { - pdfManagerArgs.source = data; - newPdfManager = new _pdf_manager.LocalPdfManager(pdfManagerArgs); - pdfManagerCapability.resolve(newPdfManager); - } catch (ex) { - pdfManagerCapability.reject(ex); - } - return pdfManagerCapability.promise; - } - let pdfStream, - cachedChunks = []; - try { - pdfStream = new _worker_stream.PDFWorkerStream(handler); - } catch (ex) { - pdfManagerCapability.reject(ex); - return pdfManagerCapability.promise; - } - const fullRequest = pdfStream.getFullReader(); - fullRequest.headersReady.then(function () { - if (!fullRequest.isRangeSupported) { - return; - } - pdfManagerArgs.source = pdfStream; - pdfManagerArgs.length = fullRequest.contentLength; - pdfManagerArgs.disableAutoFetch = pdfManagerArgs.disableAutoFetch || fullRequest.isStreamingSupported; - newPdfManager = new _pdf_manager.NetworkPdfManager(pdfManagerArgs); - for (const chunk of cachedChunks) { - newPdfManager.sendProgressiveData(chunk); - } - cachedChunks = []; - pdfManagerCapability.resolve(newPdfManager); - cancelXHRs = null; - }).catch(function (reason) { - pdfManagerCapability.reject(reason); - cancelXHRs = null; - }); - let loaded = 0; - const flushChunks = function () { - const pdfFile = (0, _core_utils.arrayBuffersToBytes)(cachedChunks); - if (length && pdfFile.length !== length) { - (0, _util.warn)("reported HTTP length is different from actual"); - } - try { - pdfManagerArgs.source = pdfFile; - newPdfManager = new _pdf_manager.LocalPdfManager(pdfManagerArgs); - pdfManagerCapability.resolve(newPdfManager); - } catch (ex) { - pdfManagerCapability.reject(ex); - } - cachedChunks = []; - }; - new Promise(function (resolve, reject) { - const readChunk = function ({ - value, - done - }) { - try { - ensureNotTerminated(); - if (done) { - if (!newPdfManager) { - flushChunks(); - } - cancelXHRs = null; - return; - } - loaded += value.byteLength; - if (!fullRequest.isStreamingSupported) { - handler.send("DocProgress", { - loaded, - total: Math.max(loaded, fullRequest.contentLength || 0) - }); - } - if (newPdfManager) { - newPdfManager.sendProgressiveData(value); - } else { - cachedChunks.push(value); - } - fullRequest.read().then(readChunk, reject); - } catch (e) { - reject(e); - } - }; - fullRequest.read().then(readChunk, reject); - }).catch(function (e) { - pdfManagerCapability.reject(e); - cancelXHRs = null; - }); - cancelXHRs = function (reason) { - pdfStream.cancelAllRequests(reason); - }; - return pdfManagerCapability.promise; - } - function setupDoc(data) { - function onSuccess(doc) { - ensureNotTerminated(); - handler.send("GetDoc", { - pdfInfo: doc - }); - } - function onFailure(ex) { - ensureNotTerminated(); - if (ex instanceof _util.PasswordException) { - const task = new WorkerTask(`PasswordException: response ${ex.code}`); - startWorkerTask(task); - handler.sendWithPromise("PasswordRequest", ex).then(function ({ - password - }) { - finishWorkerTask(task); - pdfManager.updatePassword(password); - pdfManagerReady(); - }).catch(function () { - finishWorkerTask(task); - handler.send("DocException", ex); - }); - } else if (ex instanceof _util.InvalidPDFException || ex instanceof _util.MissingPDFException || ex instanceof _util.UnexpectedResponseException || ex instanceof _util.UnknownErrorException) { - handler.send("DocException", ex); - } else { - handler.send("DocException", new _util.UnknownErrorException(ex.message, ex.toString())); - } - } - function pdfManagerReady() { - ensureNotTerminated(); - loadDocument(false).then(onSuccess, function (reason) { - ensureNotTerminated(); - if (!(reason instanceof _core_utils.XRefParseException)) { - onFailure(reason); - return; - } - pdfManager.requestLoadedStream().then(function () { - ensureNotTerminated(); - loadDocument(true).then(onSuccess, onFailure); - }); - }); - } - ensureNotTerminated(); - getPdfManager(data).then(function (newPdfManager) { - if (terminated) { - newPdfManager.terminate(new _util.AbortException("Worker was terminated.")); - throw new Error("Worker was terminated"); - } - pdfManager = newPdfManager; - pdfManager.requestLoadedStream(true).then(stream => { - handler.send("DataLoaded", { - length: stream.bytes.byteLength - }); - }); - }).then(pdfManagerReady, onFailure); - } - handler.on("GetPage", function (data) { - return pdfManager.getPage(data.pageIndex).then(function (page) { - return Promise.all([pdfManager.ensure(page, "rotate"), pdfManager.ensure(page, "ref"), pdfManager.ensure(page, "userUnit"), pdfManager.ensure(page, "view")]).then(function ([rotate, ref, userUnit, view]) { - return { - rotate, - ref, - userUnit, - view - }; - }); - }); - }); - handler.on("GetPageIndex", function (data) { - const pageRef = _primitives.Ref.get(data.num, data.gen); - return pdfManager.ensureCatalog("getPageIndex", [pageRef]); - }); - handler.on("GetDestinations", function (data) { - return pdfManager.ensureCatalog("destinations"); - }); - handler.on("GetDestination", function (data) { - return pdfManager.ensureCatalog("getDestination", [data.id]); - }); - handler.on("GetPageLabels", function (data) { - return pdfManager.ensureCatalog("pageLabels"); - }); - handler.on("GetPageLayout", function (data) { - return pdfManager.ensureCatalog("pageLayout"); - }); - handler.on("GetPageMode", function (data) { - return pdfManager.ensureCatalog("pageMode"); - }); - handler.on("GetViewerPreferences", function (data) { - return pdfManager.ensureCatalog("viewerPreferences"); - }); - handler.on("GetOpenAction", function (data) { - return pdfManager.ensureCatalog("openAction"); - }); - handler.on("GetAttachments", function (data) { - return pdfManager.ensureCatalog("attachments"); - }); - handler.on("GetJavaScript", function (data) { - return pdfManager.ensureCatalog("javaScript"); - }); - handler.on("GetDocJSActions", function (data) { - return pdfManager.ensureCatalog("jsActions"); - }); - handler.on("GetPageJSActions", function ({ - pageIndex - }) { - return pdfManager.getPage(pageIndex).then(function (page) { - return pdfManager.ensure(page, "jsActions"); - }); - }); - handler.on("GetOutline", function (data) { - return pdfManager.ensureCatalog("documentOutline"); - }); - handler.on("GetOptionalContentConfig", function (data) { - return pdfManager.ensureCatalog("optionalContentConfig"); - }); - handler.on("GetPermissions", function (data) { - return pdfManager.ensureCatalog("permissions"); - }); - handler.on("GetMetadata", function (data) { - return Promise.all([pdfManager.ensureDoc("documentInfo"), pdfManager.ensureCatalog("metadata")]); - }); - handler.on("GetMarkInfo", function (data) { - return pdfManager.ensureCatalog("markInfo"); - }); - handler.on("GetData", function (data) { - return pdfManager.requestLoadedStream().then(function (stream) { - return stream.bytes; - }); - }); - handler.on("GetAnnotations", function ({ - pageIndex, - intent - }) { - return pdfManager.getPage(pageIndex).then(function (page) { - const task = new WorkerTask(`GetAnnotations: page ${pageIndex}`); - startWorkerTask(task); - return page.getAnnotationsData(handler, task, intent).then(data => { - finishWorkerTask(task); - return data; - }, reason => { - finishWorkerTask(task); - throw reason; - }); - }); - }); - handler.on("GetFieldObjects", function (data) { - return pdfManager.ensureDoc("fieldObjects"); - }); - handler.on("HasJSActions", function (data) { - return pdfManager.ensureDoc("hasJSActions"); - }); - handler.on("GetCalculationOrderIds", function (data) { - return pdfManager.ensureDoc("calculationOrderIds"); - }); - handler.on("SaveDocument", function ({ - isPureXfa, - numPages, - annotationStorage, - filename - }) { - const promises = [pdfManager.requestLoadedStream(), pdfManager.ensureCatalog("acroForm"), pdfManager.ensureCatalog("acroFormRef"), pdfManager.ensureDoc("xref"), pdfManager.ensureDoc("startXRef")]; - const newAnnotationsByPage = !isPureXfa ? (0, _core_utils.getNewAnnotationsMap)(annotationStorage) : null; - if (newAnnotationsByPage) { - for (const [pageIndex, annotations] of newAnnotationsByPage) { - promises.push(pdfManager.getPage(pageIndex).then(page => { - const task = new WorkerTask(`Save (editor): page ${pageIndex}`); - return page.saveNewAnnotations(handler, task, annotations).finally(function () { - finishWorkerTask(task); - }); - })); - } - } - if (isPureXfa) { - promises.push(pdfManager.serializeXfaData(annotationStorage)); - } else { - for (let pageIndex = 0; pageIndex < numPages; pageIndex++) { - promises.push(pdfManager.getPage(pageIndex).then(function (page) { - const task = new WorkerTask(`Save: page ${pageIndex}`); - return page.save(handler, task, annotationStorage).finally(function () { - finishWorkerTask(task); - }); - })); - } - } - return Promise.all(promises).then(function ([stream, acroForm, acroFormRef, xref, startXRef, ...refs]) { - let newRefs = []; - let xfaData = null; - if (isPureXfa) { - xfaData = refs[0]; - if (!xfaData) { - return stream.bytes; - } - } else { - newRefs = refs.flat(2); - if (newRefs.length === 0) { - return stream.bytes; - } - } - const needAppearances = acroFormRef && acroForm instanceof _primitives.Dict && newRefs.some(ref => ref.needAppearances); - const xfa = acroForm instanceof _primitives.Dict && acroForm.get("XFA") || null; - let xfaDatasetsRef = null; - let hasXfaDatasetsEntry = false; - if (Array.isArray(xfa)) { - for (let i = 0, ii = xfa.length; i < ii; i += 2) { - if (xfa[i] === "datasets") { - xfaDatasetsRef = xfa[i + 1]; - hasXfaDatasetsEntry = true; - } - } - if (xfaDatasetsRef === null) { - xfaDatasetsRef = xref.getNewTemporaryRef(); - } - } else if (xfa) { - (0, _util.warn)("Unsupported XFA type."); - } - let newXrefInfo = Object.create(null); - if (xref.trailer) { - const infoObj = Object.create(null); - const xrefInfo = xref.trailer.get("Info") || null; - if (xrefInfo instanceof _primitives.Dict) { - xrefInfo.forEach((key, value) => { - if (typeof value === "string") { - infoObj[key] = (0, _util.stringToPDFString)(value); - } - }); - } - newXrefInfo = { - rootRef: xref.trailer.getRaw("Root") || null, - encryptRef: xref.trailer.getRaw("Encrypt") || null, - newRef: xref.getNewTemporaryRef(), - infoRef: xref.trailer.getRaw("Info") || null, - info: infoObj, - fileIds: xref.trailer.get("ID") || null, - startXRef, - filename - }; - } - try { - return (0, _writer.incrementalUpdate)({ - originalData: stream.bytes, - xrefInfo: newXrefInfo, - newRefs, - xref, - hasXfa: !!xfa, - xfaDatasetsRef, - hasXfaDatasetsEntry, - needAppearances, - acroFormRef, - acroForm, - xfaData - }); - } finally { - xref.resetNewTemporaryRef(); - } - }); - }); - handler.on("GetOperatorList", function (data, sink) { - const pageIndex = data.pageIndex; - pdfManager.getPage(pageIndex).then(function (page) { - const task = new WorkerTask(`GetOperatorList: page ${pageIndex}`); - startWorkerTask(task); - const start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0; - page.getOperatorList({ - handler, - sink, - task, - intent: data.intent, - cacheKey: data.cacheKey, - annotationStorage: data.annotationStorage - }).then(function (operatorListInfo) { - finishWorkerTask(task); - if (start) { - (0, _util.info)(`page=${pageIndex + 1} - getOperatorList: time=` + `${Date.now() - start}ms, len=${operatorListInfo.length}`); - } - sink.close(); - }, function (reason) { - finishWorkerTask(task); - if (task.terminated) { - return; - } - sink.error(reason); - }); - }); - }); - handler.on("GetTextContent", function (data, sink) { - const pageIndex = data.pageIndex; - pdfManager.getPage(pageIndex).then(function (page) { - const task = new WorkerTask("GetTextContent: page " + pageIndex); - startWorkerTask(task); - const start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0; - page.extractTextContent({ - handler, - task, - sink, - includeMarkedContent: data.includeMarkedContent, - combineTextItems: data.combineTextItems - }).then(function () { - finishWorkerTask(task); - if (start) { - (0, _util.info)(`page=${pageIndex + 1} - getTextContent: time=` + `${Date.now() - start}ms`); - } - sink.close(); - }, function (reason) { - finishWorkerTask(task); - if (task.terminated) { - return; - } - sink.error(reason); - }); - }); - }); - handler.on("GetStructTree", function (data) { - return pdfManager.getPage(data.pageIndex).then(function (page) { - return pdfManager.ensure(page, "getStructTree"); - }); - }); - handler.on("FontFallback", function (data) { - return pdfManager.fontFallback(data.id, handler); - }); - handler.on("Cleanup", function (data) { - return pdfManager.cleanup(true); - }); - handler.on("Terminate", function (data) { - terminated = true; - const waitOn = []; - if (pdfManager) { - pdfManager.terminate(new _util.AbortException("Worker was terminated.")); - const cleanupPromise = pdfManager.cleanup(); - waitOn.push(cleanupPromise); - pdfManager = null; - } else { - (0, _cleanup_helper.clearGlobalCaches)(); - } - if (cancelXHRs) { - cancelXHRs(new _util.AbortException("Worker was terminated.")); - } - for (const task of WorkerTasks) { - waitOn.push(task.finished); - task.terminate(); - } - return Promise.all(waitOn).then(function () { - handler.destroy(); - handler = null; - }); - }); - handler.on("Ready", function (data) { - setupDoc(docParams); - docParams = null; - }); - return workerHandlerName; - } - static initializeFromPort(port) { - const handler = new _message_handler.MessageHandler("worker", "main", port); - WorkerMessageHandler.setup(handler, port); - handler.send("ready", null); - } -} -exports.WorkerMessageHandler = WorkerMessageHandler; -function isMessagePort(maybePort) { - return typeof maybePort.postMessage === "function" && "onmessage" in maybePort; -} -if (typeof window === "undefined" && !_is_node.isNodeJS && typeof self !== "undefined" && isMessagePort(self)) { - WorkerMessageHandler.initializeFromPort(self); -} - -/***/ }), -/* 2 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.VerbosityLevel = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.UNSUPPORTED_FEATURES = exports.TextRenderingMode = exports.RenderingIntentFlag = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.LINE_FACTOR = exports.LINE_DESCENT_FACTOR = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FeatureTest = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.BASELINE_FACTOR = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMode = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationEditorType = exports.AnnotationEditorPrefix = exports.AnnotationEditorParamsType = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0; -exports.assert = assert; -exports.bytesToString = bytesToString; -exports.createPromiseCapability = createPromiseCapability; -exports.createValidAbsoluteUrl = createValidAbsoluteUrl; -exports.getModificationDate = getModificationDate; -exports.getVerbosityLevel = getVerbosityLevel; -exports.info = info; -exports.isArrayBuffer = isArrayBuffer; -exports.isArrayEqual = isArrayEqual; -exports.objectFromMap = objectFromMap; -exports.objectSize = objectSize; -exports.setVerbosityLevel = setVerbosityLevel; -exports.shadow = shadow; -exports.string32 = string32; -exports.stringToBytes = stringToBytes; -exports.stringToPDFString = stringToPDFString; -exports.stringToUTF8String = stringToUTF8String; -exports.unreachable = unreachable; -exports.utf8StringToString = utf8StringToString; -exports.warn = warn; -; -const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; -exports.IDENTITY_MATRIX = IDENTITY_MATRIX; -const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; -exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX; -const LINE_FACTOR = 1.35; -exports.LINE_FACTOR = LINE_FACTOR; -const LINE_DESCENT_FACTOR = 0.35; -exports.LINE_DESCENT_FACTOR = LINE_DESCENT_FACTOR; -const BASELINE_FACTOR = LINE_DESCENT_FACTOR / LINE_FACTOR; -exports.BASELINE_FACTOR = BASELINE_FACTOR; -const RenderingIntentFlag = { - ANY: 0x01, - DISPLAY: 0x02, - PRINT: 0x04, - SAVE: 0x08, - ANNOTATIONS_FORMS: 0x10, - ANNOTATIONS_STORAGE: 0x20, - ANNOTATIONS_DISABLE: 0x40, - OPLIST: 0x100 -}; -exports.RenderingIntentFlag = RenderingIntentFlag; -const AnnotationMode = { - DISABLE: 0, - ENABLE: 1, - ENABLE_FORMS: 2, - ENABLE_STORAGE: 3 -}; -exports.AnnotationMode = AnnotationMode; -const AnnotationEditorPrefix = "pdfjs_internal_editor_"; -exports.AnnotationEditorPrefix = AnnotationEditorPrefix; -const AnnotationEditorType = { - DISABLE: -1, - NONE: 0, - FREETEXT: 3, - INK: 15 -}; -exports.AnnotationEditorType = AnnotationEditorType; -const AnnotationEditorParamsType = { - FREETEXT_SIZE: 1, - FREETEXT_COLOR: 2, - FREETEXT_OPACITY: 3, - INK_COLOR: 11, - INK_THICKNESS: 12, - INK_OPACITY: 13 -}; -exports.AnnotationEditorParamsType = AnnotationEditorParamsType; -const PermissionFlag = { - PRINT: 0x04, - MODIFY_CONTENTS: 0x08, - COPY: 0x10, - MODIFY_ANNOTATIONS: 0x20, - FILL_INTERACTIVE_FORMS: 0x100, - COPY_FOR_ACCESSIBILITY: 0x200, - ASSEMBLE: 0x400, - PRINT_HIGH_QUALITY: 0x800 -}; -exports.PermissionFlag = PermissionFlag; -const TextRenderingMode = { - FILL: 0, - STROKE: 1, - FILL_STROKE: 2, - INVISIBLE: 3, - FILL_ADD_TO_PATH: 4, - STROKE_ADD_TO_PATH: 5, - FILL_STROKE_ADD_TO_PATH: 6, - ADD_TO_PATH: 7, - FILL_STROKE_MASK: 3, - ADD_TO_PATH_FLAG: 4 -}; -exports.TextRenderingMode = TextRenderingMode; -const ImageKind = { - GRAYSCALE_1BPP: 1, - RGB_24BPP: 2, - RGBA_32BPP: 3 -}; -exports.ImageKind = ImageKind; -const AnnotationType = { - TEXT: 1, - LINK: 2, - FREETEXT: 3, - LINE: 4, - SQUARE: 5, - CIRCLE: 6, - POLYGON: 7, - POLYLINE: 8, - HIGHLIGHT: 9, - UNDERLINE: 10, - SQUIGGLY: 11, - STRIKEOUT: 12, - STAMP: 13, - CARET: 14, - INK: 15, - POPUP: 16, - FILEATTACHMENT: 17, - SOUND: 18, - MOVIE: 19, - WIDGET: 20, - SCREEN: 21, - PRINTERMARK: 22, - TRAPNET: 23, - WATERMARK: 24, - THREED: 25, - REDACT: 26 -}; -exports.AnnotationType = AnnotationType; -const AnnotationStateModelType = { - MARKED: "Marked", - REVIEW: "Review" -}; -exports.AnnotationStateModelType = AnnotationStateModelType; -const AnnotationMarkedState = { - MARKED: "Marked", - UNMARKED: "Unmarked" -}; -exports.AnnotationMarkedState = AnnotationMarkedState; -const AnnotationReviewState = { - ACCEPTED: "Accepted", - REJECTED: "Rejected", - CANCELLED: "Cancelled", - COMPLETED: "Completed", - NONE: "None" -}; -exports.AnnotationReviewState = AnnotationReviewState; -const AnnotationReplyType = { - GROUP: "Group", - REPLY: "R" -}; -exports.AnnotationReplyType = AnnotationReplyType; -const AnnotationFlag = { - INVISIBLE: 0x01, - HIDDEN: 0x02, - PRINT: 0x04, - NOZOOM: 0x08, - NOROTATE: 0x10, - NOVIEW: 0x20, - READONLY: 0x40, - LOCKED: 0x80, - TOGGLENOVIEW: 0x100, - LOCKEDCONTENTS: 0x200 -}; -exports.AnnotationFlag = AnnotationFlag; -const AnnotationFieldFlag = { - READONLY: 0x0000001, - REQUIRED: 0x0000002, - NOEXPORT: 0x0000004, - MULTILINE: 0x0001000, - PASSWORD: 0x0002000, - NOTOGGLETOOFF: 0x0004000, - RADIO: 0x0008000, - PUSHBUTTON: 0x0010000, - COMBO: 0x0020000, - EDIT: 0x0040000, - SORT: 0x0080000, - FILESELECT: 0x0100000, - MULTISELECT: 0x0200000, - DONOTSPELLCHECK: 0x0400000, - DONOTSCROLL: 0x0800000, - COMB: 0x1000000, - RICHTEXT: 0x2000000, - RADIOSINUNISON: 0x2000000, - COMMITONSELCHANGE: 0x4000000 -}; -exports.AnnotationFieldFlag = AnnotationFieldFlag; -const AnnotationBorderStyleType = { - SOLID: 1, - DASHED: 2, - BEVELED: 3, - INSET: 4, - UNDERLINE: 5 -}; -exports.AnnotationBorderStyleType = AnnotationBorderStyleType; -const AnnotationActionEventType = { - E: "Mouse Enter", - X: "Mouse Exit", - D: "Mouse Down", - U: "Mouse Up", - Fo: "Focus", - Bl: "Blur", - PO: "PageOpen", - PC: "PageClose", - PV: "PageVisible", - PI: "PageInvisible", - K: "Keystroke", - F: "Format", - V: "Validate", - C: "Calculate" -}; -exports.AnnotationActionEventType = AnnotationActionEventType; -const DocumentActionEventType = { - WC: "WillClose", - WS: "WillSave", - DS: "DidSave", - WP: "WillPrint", - DP: "DidPrint" -}; -exports.DocumentActionEventType = DocumentActionEventType; -const PageActionEventType = { - O: "PageOpen", - C: "PageClose" -}; -exports.PageActionEventType = PageActionEventType; -const VerbosityLevel = { - ERRORS: 0, - WARNINGS: 1, - INFOS: 5 -}; -exports.VerbosityLevel = VerbosityLevel; -const CMapCompressionType = { - NONE: 0, - BINARY: 1 -}; -exports.CMapCompressionType = CMapCompressionType; -const OPS = { - dependency: 1, - setLineWidth: 2, - setLineCap: 3, - setLineJoin: 4, - setMiterLimit: 5, - setDash: 6, - setRenderingIntent: 7, - setFlatness: 8, - setGState: 9, - save: 10, - restore: 11, - transform: 12, - moveTo: 13, - lineTo: 14, - curveTo: 15, - curveTo2: 16, - curveTo3: 17, - closePath: 18, - rectangle: 19, - stroke: 20, - closeStroke: 21, - fill: 22, - eoFill: 23, - fillStroke: 24, - eoFillStroke: 25, - closeFillStroke: 26, - closeEOFillStroke: 27, - endPath: 28, - clip: 29, - eoClip: 30, - beginText: 31, - endText: 32, - setCharSpacing: 33, - setWordSpacing: 34, - setHScale: 35, - setLeading: 36, - setFont: 37, - setTextRenderingMode: 38, - setTextRise: 39, - moveText: 40, - setLeadingMoveText: 41, - setTextMatrix: 42, - nextLine: 43, - showText: 44, - showSpacedText: 45, - nextLineShowText: 46, - nextLineSetSpacingShowText: 47, - setCharWidth: 48, - setCharWidthAndBounds: 49, - setStrokeColorSpace: 50, - setFillColorSpace: 51, - setStrokeColor: 52, - setStrokeColorN: 53, - setFillColor: 54, - setFillColorN: 55, - setStrokeGray: 56, - setFillGray: 57, - setStrokeRGBColor: 58, - setFillRGBColor: 59, - setStrokeCMYKColor: 60, - setFillCMYKColor: 61, - shadingFill: 62, - beginInlineImage: 63, - beginImageData: 64, - endInlineImage: 65, - paintXObject: 66, - markPoint: 67, - markPointProps: 68, - beginMarkedContent: 69, - beginMarkedContentProps: 70, - endMarkedContent: 71, - beginCompat: 72, - endCompat: 73, - paintFormXObjectBegin: 74, - paintFormXObjectEnd: 75, - beginGroup: 76, - endGroup: 77, - beginAnnotation: 80, - endAnnotation: 81, - paintImageMaskXObject: 83, - paintImageMaskXObjectGroup: 84, - paintImageXObject: 85, - paintInlineImageXObject: 86, - paintInlineImageXObjectGroup: 87, - paintImageXObjectRepeat: 88, - paintImageMaskXObjectRepeat: 89, - paintSolidColorImageMask: 90, - constructPath: 91 -}; -exports.OPS = OPS; -const UNSUPPORTED_FEATURES = { - forms: "forms", - javaScript: "javaScript", - signatures: "signatures", - smask: "smask", - shadingPattern: "shadingPattern", - errorTilingPattern: "errorTilingPattern", - errorExtGState: "errorExtGState", - errorXObject: "errorXObject", - errorFontLoadType3: "errorFontLoadType3", - errorFontState: "errorFontState", - errorFontMissing: "errorFontMissing", - errorFontTranslate: "errorFontTranslate", - errorColorSpace: "errorColorSpace", - errorOperatorList: "errorOperatorList", - errorFontToUnicode: "errorFontToUnicode", - errorFontLoadNative: "errorFontLoadNative", - errorFontBuildPath: "errorFontBuildPath", - errorFontGetPath: "errorFontGetPath", - errorMarkedContent: "errorMarkedContent", - errorContentSubStream: "errorContentSubStream" -}; -exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES; -const PasswordResponses = { - NEED_PASSWORD: 1, - INCORRECT_PASSWORD: 2 -}; -exports.PasswordResponses = PasswordResponses; -let verbosity = VerbosityLevel.WARNINGS; -function setVerbosityLevel(level) { - if (Number.isInteger(level)) { - verbosity = level; - } -} -function getVerbosityLevel() { - return verbosity; -} -function info(msg) { - if (verbosity >= VerbosityLevel.INFOS) { - // console.log(`Info: ${msg}`); - } -} -function warn(msg) { - if (verbosity >= VerbosityLevel.WARNINGS) { - // console.log(`Warning: ${msg}`); - } -} -function unreachable(msg) { - throw new Error(msg); -} -function assert(cond, msg) { - if (!cond) { - unreachable(msg); - } -} -function _isValidProtocol(url) { - if (!url) { - return false; - } - switch (url.protocol) { - case "http:": - case "https:": - case "ftp:": - case "mailto:": - case "tel:": - return true; - default: - return false; - } -} -function createValidAbsoluteUrl(url, baseUrl = null, options = null) { - if (!url) { - return null; - } - try { - if (options && typeof url === "string") { - if (options.addDefaultProtocol && url.startsWith("www.")) { - const dots = url.match(/\./g); - if (dots && dots.length >= 2) { - url = `http://${url}`; - } - } - if (options.tryConvertEncoding) { - try { - url = stringToUTF8String(url); - } catch (ex) {} - } - } - const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url); - if (_isValidProtocol(absoluteUrl)) { - return absoluteUrl; - } - } catch (ex) {} - return null; -} -function shadow(obj, prop, value, nonSerializable = false) { - Object.defineProperty(obj, prop, { - value, - enumerable: !nonSerializable, - configurable: true, - writable: false - }); - return value; -} -const BaseException = function BaseExceptionClosure() { - function BaseException(message, name) { - if (this.constructor === BaseException) { - unreachable("Cannot initialize BaseException."); - } - this.message = message; - this.name = name; - } - BaseException.prototype = new Error(); - BaseException.constructor = BaseException; - return BaseException; -}(); -exports.BaseException = BaseException; -class PasswordException extends BaseException { - constructor(msg, code) { - super(msg, "PasswordException"); - this.code = code; - } -} -exports.PasswordException = PasswordException; -class UnknownErrorException extends BaseException { - constructor(msg, details) { - super(msg, "UnknownErrorException"); - this.details = details; - } -} -exports.UnknownErrorException = UnknownErrorException; -class InvalidPDFException extends BaseException { - constructor(msg) { - super(msg, "InvalidPDFException"); - } -} -exports.InvalidPDFException = InvalidPDFException; -class MissingPDFException extends BaseException { - constructor(msg) { - super(msg, "MissingPDFException"); - } -} -exports.MissingPDFException = MissingPDFException; -class UnexpectedResponseException extends BaseException { - constructor(msg, status) { - super(msg, "UnexpectedResponseException"); - this.status = status; - } -} -exports.UnexpectedResponseException = UnexpectedResponseException; -class FormatError extends BaseException { - constructor(msg) { - super(msg, "FormatError"); - } -} -exports.FormatError = FormatError; -class AbortException extends BaseException { - constructor(msg) { - super(msg, "AbortException"); - } -} -exports.AbortException = AbortException; -function bytesToString(bytes) { - if (typeof bytes !== "object" || bytes === null || bytes.length === undefined) { - unreachable("Invalid argument for bytesToString"); - } - const length = bytes.length; - const MAX_ARGUMENT_COUNT = 8192; - if (length < MAX_ARGUMENT_COUNT) { - return String.fromCharCode.apply(null, bytes); - } - const strBuf = []; - for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) { - const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length); - const chunk = bytes.subarray(i, chunkEnd); - strBuf.push(String.fromCharCode.apply(null, chunk)); - } - return strBuf.join(""); -} -function stringToBytes(str) { - if (typeof str !== "string") { - unreachable("Invalid argument for stringToBytes"); - } - const length = str.length; - const bytes = new Uint8Array(length); - for (let i = 0; i < length; ++i) { - bytes[i] = str.charCodeAt(i) & 0xff; - } - return bytes; -} -function string32(value) { - return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); -} -function objectSize(obj) { - return Object.keys(obj).length; -} -function objectFromMap(map) { - const obj = Object.create(null); - for (const [key, value] of map) { - obj[key] = value; - } - return obj; -} -function isLittleEndian() { - const buffer8 = new Uint8Array(4); - buffer8[0] = 1; - const view32 = new Uint32Array(buffer8.buffer, 0, 1); - return view32[0] === 1; -} -function isEvalSupported() { - try { - new Function(""); - return true; - } catch (e) { - return false; - } -} -class FeatureTest { - static get isLittleEndian() { - return shadow(this, "isLittleEndian", isLittleEndian()); - } - static get isEvalSupported() { - return shadow(this, "isEvalSupported", isEvalSupported()); - } - static get isOffscreenCanvasSupported() { - return shadow(this, "isOffscreenCanvasSupported", typeof OffscreenCanvas !== "undefined"); - } - static get platform() { - if (typeof navigator === "undefined") { - return shadow(this, "platform", { - isWin: false, - isMac: false - }); - } - return shadow(this, "platform", { - isWin: navigator.platform.includes("Win"), - isMac: navigator.platform.includes("Mac") - }); - } -} -exports.FeatureTest = FeatureTest; -const hexNumbers = [...Array(256).keys()].map(n => n.toString(16).padStart(2, "0")); -class Util { - static makeHexColor(r, g, b) { - return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`; - } - static scaleMinMax(transform, minMax) { - let temp; - if (transform[0]) { - if (transform[0] < 0) { - temp = minMax[0]; - minMax[0] = minMax[1]; - minMax[1] = temp; - } - minMax[0] *= transform[0]; - minMax[1] *= transform[0]; - if (transform[3] < 0) { - temp = minMax[2]; - minMax[2] = minMax[3]; - minMax[3] = temp; - } - minMax[2] *= transform[3]; - minMax[3] *= transform[3]; - } else { - temp = minMax[0]; - minMax[0] = minMax[2]; - minMax[2] = temp; - temp = minMax[1]; - minMax[1] = minMax[3]; - minMax[3] = temp; - if (transform[1] < 0) { - temp = minMax[2]; - minMax[2] = minMax[3]; - minMax[3] = temp; - } - minMax[2] *= transform[1]; - minMax[3] *= transform[1]; - if (transform[2] < 0) { - temp = minMax[0]; - minMax[0] = minMax[1]; - minMax[1] = temp; - } - minMax[0] *= transform[2]; - minMax[1] *= transform[2]; - } - minMax[0] += transform[4]; - minMax[1] += transform[4]; - minMax[2] += transform[5]; - minMax[3] += transform[5]; - } - static transform(m1, m2) { - return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]]; - } - static applyTransform(p, m) { - const xt = p[0] * m[0] + p[1] * m[2] + m[4]; - const yt = p[0] * m[1] + p[1] * m[3] + m[5]; - return [xt, yt]; - } - static applyInverseTransform(p, m) { - const d = m[0] * m[3] - m[1] * m[2]; - const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; - const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; - return [xt, yt]; - } - static getAxialAlignedBoundingBox(r, m) { - const p1 = Util.applyTransform(r, m); - const p2 = Util.applyTransform(r.slice(2, 4), m); - const p3 = Util.applyTransform([r[0], r[3]], m); - const p4 = Util.applyTransform([r[2], r[1]], m); - return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])]; - } - static inverseTransform(m) { - const d = m[0] * m[3] - m[1] * m[2]; - return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; - } - static singularValueDecompose2dScale(m) { - const transpose = [m[0], m[2], m[1], m[3]]; - const a = m[0] * transpose[0] + m[1] * transpose[2]; - const b = m[0] * transpose[1] + m[1] * transpose[3]; - const c = m[2] * transpose[0] + m[3] * transpose[2]; - const d = m[2] * transpose[1] + m[3] * transpose[3]; - const first = (a + d) / 2; - const second = Math.sqrt((a + d) ** 2 - 4 * (a * d - c * b)) / 2; - const sx = first + second || 1; - const sy = first - second || 1; - return [Math.sqrt(sx), Math.sqrt(sy)]; - } - static normalizeRect(rect) { - const r = rect.slice(0); - if (rect[0] > rect[2]) { - r[0] = rect[2]; - r[2] = rect[0]; - } - if (rect[1] > rect[3]) { - r[1] = rect[3]; - r[3] = rect[1]; - } - return r; - } - static intersect(rect1, rect2) { - const xLow = Math.max(Math.min(rect1[0], rect1[2]), Math.min(rect2[0], rect2[2])); - const xHigh = Math.min(Math.max(rect1[0], rect1[2]), Math.max(rect2[0], rect2[2])); - if (xLow > xHigh) { - return null; - } - const yLow = Math.max(Math.min(rect1[1], rect1[3]), Math.min(rect2[1], rect2[3])); - const yHigh = Math.min(Math.max(rect1[1], rect1[3]), Math.max(rect2[1], rect2[3])); - if (yLow > yHigh) { - return null; - } - return [xLow, yLow, xHigh, yHigh]; - } - static bezierBoundingBox(x0, y0, x1, y1, x2, y2, x3, y3) { - const tvalues = [], - bounds = [[], []]; - let a, b, c, t, t1, t2, b2ac, sqrtb2ac; - for (let i = 0; i < 2; ++i) { - if (i === 0) { - b = 6 * x0 - 12 * x1 + 6 * x2; - a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3; - c = 3 * x1 - 3 * x0; - } else { - b = 6 * y0 - 12 * y1 + 6 * y2; - a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3; - c = 3 * y1 - 3 * y0; - } - if (Math.abs(a) < 1e-12) { - if (Math.abs(b) < 1e-12) { - continue; - } - t = -c / b; - if (0 < t && t < 1) { - tvalues.push(t); - } - continue; - } - b2ac = b * b - 4 * c * a; - sqrtb2ac = Math.sqrt(b2ac); - if (b2ac < 0) { - continue; - } - t1 = (-b + sqrtb2ac) / (2 * a); - if (0 < t1 && t1 < 1) { - tvalues.push(t1); - } - t2 = (-b - sqrtb2ac) / (2 * a); - if (0 < t2 && t2 < 1) { - tvalues.push(t2); - } - } - let j = tvalues.length, - mt; - const jlen = j; - while (j--) { - t = tvalues[j]; - mt = 1 - t; - bounds[0][j] = mt * mt * mt * x0 + 3 * mt * mt * t * x1 + 3 * mt * t * t * x2 + t * t * t * x3; - bounds[1][j] = mt * mt * mt * y0 + 3 * mt * mt * t * y1 + 3 * mt * t * t * y2 + t * t * t * y3; - } - bounds[0][jlen] = x0; - bounds[1][jlen] = y0; - bounds[0][jlen + 1] = x3; - bounds[1][jlen + 1] = y3; - bounds[0].length = bounds[1].length = jlen + 2; - return [Math.min(...bounds[0]), Math.min(...bounds[1]), Math.max(...bounds[0]), Math.max(...bounds[1])]; - } -} -exports.Util = Util; -const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac]; -function stringToPDFString(str) { - if (str[0] >= "\xEF") { - let encoding; - if (str[0] === "\xFE" && str[1] === "\xFF") { - encoding = "utf-16be"; - } else if (str[0] === "\xFF" && str[1] === "\xFE") { - encoding = "utf-16le"; - } else if (str[0] === "\xEF" && str[1] === "\xBB" && str[2] === "\xBF") { - encoding = "utf-8"; - } - if (encoding) { - try { - const decoder = new TextDecoder(encoding, { - fatal: true - }); - const buffer = stringToBytes(str); - return decoder.decode(buffer); - } catch (ex) { - warn(`stringToPDFString: "${ex}".`); - } - } - } - const strBuf = []; - for (let i = 0, ii = str.length; i < ii; i++) { - const code = PDFStringTranslateTable[str.charCodeAt(i)]; - strBuf.push(code ? String.fromCharCode(code) : str.charAt(i)); - } - return strBuf.join(""); -} -function stringToUTF8String(str) { - return decodeURIComponent(escape(str)); -} -function utf8StringToString(str) { - return unescape(encodeURIComponent(str)); -} -function isArrayBuffer(v) { - return typeof v === "object" && v !== null && v.byteLength !== undefined; -} -function isArrayEqual(arr1, arr2) { - if (arr1.length !== arr2.length) { - return false; - } - for (let i = 0, ii = arr1.length; i < ii; i++) { - if (arr1[i] !== arr2[i]) { - return false; - } - } - return true; -} -function getModificationDate(date = new Date()) { - const buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")]; - return buffer.join(""); -} -function createPromiseCapability() { - const capability = Object.create(null); - let isSettled = false; - Object.defineProperty(capability, "settled", { - get() { - return isSettled; - } - }); - capability.promise = new Promise(function (resolve, reject) { - capability.resolve = function (data) { - isSettled = true; - resolve(data); - }; - capability.reject = function (reason) { - isSettled = true; - reject(reason); - }; - }); - return capability; -} - -/***/ }), -/* 3 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XRefParseException = exports.XRefEntryException = exports.ParserEOFException = exports.PDF_VERSION_REGEXP = exports.MissingDataException = void 0; -exports.arrayBuffersToBytes = arrayBuffersToBytes; -exports.collectActions = collectActions; -exports.encodeToXmlString = encodeToXmlString; -exports.escapePDFName = escapePDFName; -exports.escapeString = escapeString; -exports.getArrayLookupTableFactory = getArrayLookupTableFactory; -exports.getInheritableProperty = getInheritableProperty; -exports.getLookupTableFactory = getLookupTableFactory; -exports.getNewAnnotationsMap = getNewAnnotationsMap; -exports.getRotationMatrix = getRotationMatrix; -exports.isAscii = isAscii; -exports.isWhiteSpace = isWhiteSpace; -exports.log2 = log2; -exports.numberToString = numberToString; -exports.parseXFAPath = parseXFAPath; -exports.readInt8 = readInt8; -exports.readUint16 = readUint16; -exports.readUint32 = readUint32; -exports.recoverJsURL = recoverJsURL; -exports.stringToUTF16HexString = stringToUTF16HexString; -exports.stringToUTF16String = stringToUTF16String; -exports.toRomanNumerals = toRomanNumerals; -exports.validateCSSFont = validateCSSFont; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _base_stream = __w_pdfjs_require__(5); -const PDF_VERSION_REGEXP = /^[1-9]\.\d$/; -exports.PDF_VERSION_REGEXP = PDF_VERSION_REGEXP; -function getLookupTableFactory(initializer) { - let lookup; - return function () { - if (initializer) { - lookup = Object.create(null); - initializer(lookup); - initializer = null; - } - return lookup; - }; -} -function getArrayLookupTableFactory(initializer) { - let lookup; - return function () { - if (initializer) { - let arr = initializer(); - initializer = null; - lookup = Object.create(null); - for (let i = 0, ii = arr.length; i < ii; i += 2) { - lookup[arr[i]] = arr[i + 1]; - } - arr = null; - } - return lookup; - }; -} -class MissingDataException extends _util.BaseException { - constructor(begin, end) { - super(`Missing data [${begin}, ${end})`, "MissingDataException"); - this.begin = begin; - this.end = end; - } -} -exports.MissingDataException = MissingDataException; -class ParserEOFException extends _util.BaseException { - constructor(msg) { - super(msg, "ParserEOFException"); - } -} -exports.ParserEOFException = ParserEOFException; -class XRefEntryException extends _util.BaseException { - constructor(msg) { - super(msg, "XRefEntryException"); - } -} -exports.XRefEntryException = XRefEntryException; -class XRefParseException extends _util.BaseException { - constructor(msg) { - super(msg, "XRefParseException"); - } -} -exports.XRefParseException = XRefParseException; -function arrayBuffersToBytes(arr) { - const length = arr.length; - if (length === 0) { - return new Uint8Array(0); - } - if (length === 1) { - return new Uint8Array(arr[0]); - } - let dataLength = 0; - for (let i = 0; i < length; i++) { - dataLength += arr[i].byteLength; - } - const data = new Uint8Array(dataLength); - let pos = 0; - for (let i = 0; i < length; i++) { - const item = new Uint8Array(arr[i]); - data.set(item, pos); - pos += item.byteLength; - } - return data; -} -function getInheritableProperty({ - dict, - key, - getArray = false, - stopWhenFound = true -}) { - let values; - const visited = new _primitives.RefSet(); - while (dict instanceof _primitives.Dict && !(dict.objId && visited.has(dict.objId))) { - if (dict.objId) { - visited.put(dict.objId); - } - const value = getArray ? dict.getArray(key) : dict.get(key); - if (value !== undefined) { - if (stopWhenFound) { - return value; - } - if (!values) { - values = []; - } - values.push(value); - } - dict = dict.get("Parent"); - } - return values; -} -const ROMAN_NUMBER_MAP = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM", "", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC", "", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"]; -function toRomanNumerals(number, lowerCase = false) { - (0, _util.assert)(Number.isInteger(number) && number > 0, "The number should be a positive integer."); - const romanBuf = []; - let pos; - while (number >= 1000) { - number -= 1000; - romanBuf.push("M"); - } - pos = number / 100 | 0; - number %= 100; - romanBuf.push(ROMAN_NUMBER_MAP[pos]); - pos = number / 10 | 0; - number %= 10; - romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]); - romanBuf.push(ROMAN_NUMBER_MAP[20 + number]); - const romanStr = romanBuf.join(""); - return lowerCase ? romanStr.toLowerCase() : romanStr; -} -function log2(x) { - if (x <= 0) { - return 0; - } - return Math.ceil(Math.log2(x)); -} -function readInt8(data, offset) { - return data[offset] << 24 >> 24; -} -function readUint16(data, offset) { - return data[offset] << 8 | data[offset + 1]; -} -function readUint32(data, offset) { - return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0; -} -function isWhiteSpace(ch) { - return ch === 0x20 || ch === 0x09 || ch === 0x0d || ch === 0x0a; -} -function parseXFAPath(path) { - const positionPattern = /(.+)\[(\d+)\]$/; - return path.split(".").map(component => { - const m = component.match(positionPattern); - if (m) { - return { - name: m[1], - pos: parseInt(m[2], 10) - }; - } - return { - name: component, - pos: 0 - }; - }); -} -function escapePDFName(str) { - const buffer = []; - let start = 0; - for (let i = 0, ii = str.length; i < ii; i++) { - const char = str.charCodeAt(i); - if (char < 0x21 || char > 0x7e || char === 0x23 || char === 0x28 || char === 0x29 || char === 0x3c || char === 0x3e || char === 0x5b || char === 0x5d || char === 0x7b || char === 0x7d || char === 0x2f || char === 0x25) { - if (start < i) { - buffer.push(str.substring(start, i)); - } - buffer.push(`#${char.toString(16)}`); - start = i + 1; - } - } - if (buffer.length === 0) { - return str; - } - if (start < str.length) { - buffer.push(str.substring(start, str.length)); - } - return buffer.join(""); -} -function escapeString(str) { - return str.replace(/([()\\\n\r])/g, match => { - if (match === "\n") { - return "\\n"; - } else if (match === "\r") { - return "\\r"; - } - return `\\${match}`; - }); -} -function _collectJS(entry, xref, list, parents) { - if (!entry) { - return; - } - let parent = null; - if (entry instanceof _primitives.Ref) { - if (parents.has(entry)) { - return; - } - parent = entry; - parents.put(parent); - entry = xref.fetch(entry); - } - if (Array.isArray(entry)) { - for (const element of entry) { - _collectJS(element, xref, list, parents); - } - } else if (entry instanceof _primitives.Dict) { - if ((0, _primitives.isName)(entry.get("S"), "JavaScript")) { - const js = entry.get("JS"); - let code; - if (js instanceof _base_stream.BaseStream) { - code = js.getString(); - } else if (typeof js === "string") { - code = js; - } - code = code && (0, _util.stringToPDFString)(code).replace(/\u0000/g, ""); - if (code) { - list.push(code); - } - } - _collectJS(entry.getRaw("Next"), xref, list, parents); - } - if (parent) { - parents.remove(parent); - } -} -function collectActions(xref, dict, eventType) { - const actions = Object.create(null); - const additionalActionsDicts = getInheritableProperty({ - dict, - key: "AA", - stopWhenFound: false - }); - if (additionalActionsDicts) { - for (let i = additionalActionsDicts.length - 1; i >= 0; i--) { - const additionalActions = additionalActionsDicts[i]; - if (!(additionalActions instanceof _primitives.Dict)) { - continue; - } - for (const key of additionalActions.getKeys()) { - const action = eventType[key]; - if (!action) { - continue; - } - const actionDict = additionalActions.getRaw(key); - const parents = new _primitives.RefSet(); - const list = []; - _collectJS(actionDict, xref, list, parents); - if (list.length > 0) { - actions[action] = list; - } - } - } - } - if (dict.has("A")) { - const actionDict = dict.get("A"); - const parents = new _primitives.RefSet(); - const list = []; - _collectJS(actionDict, xref, list, parents); - if (list.length > 0) { - actions.Action = list; - } - } - return (0, _util.objectSize)(actions) > 0 ? actions : null; -} -const XMLEntities = { - 0x3c: "<", - 0x3e: ">", - 0x26: "&", - 0x22: """, - 0x27: "'" -}; -function encodeToXmlString(str) { - const buffer = []; - let start = 0; - for (let i = 0, ii = str.length; i < ii; i++) { - const char = str.codePointAt(i); - if (0x20 <= char && char <= 0x7e) { - const entity = XMLEntities[char]; - if (entity) { - if (start < i) { - buffer.push(str.substring(start, i)); - } - buffer.push(entity); - start = i + 1; - } - } else { - if (start < i) { - buffer.push(str.substring(start, i)); - } - buffer.push(`&#x${char.toString(16).toUpperCase()};`); - if (char > 0xd7ff && (char < 0xe000 || char > 0xfffd)) { - i++; - } - start = i + 1; - } - } - if (buffer.length === 0) { - return str; - } - if (start < str.length) { - buffer.push(str.substring(start, str.length)); - } - return buffer.join(""); -} -function validateCSSFont(cssFontInfo) { - const DEFAULT_CSS_FONT_OBLIQUE = "14"; - const DEFAULT_CSS_FONT_WEIGHT = "400"; - const CSS_FONT_WEIGHT_VALUES = new Set(["100", "200", "300", "400", "500", "600", "700", "800", "900", "1000", "normal", "bold", "bolder", "lighter"]); - const { - fontFamily, - fontWeight, - italicAngle - } = cssFontInfo; - if (/^".*"$/.test(fontFamily)) { - if (/[^\\]"/.test(fontFamily.slice(1, fontFamily.length - 1))) { - (0, _util.warn)(`XFA - FontFamily contains some unescaped ": ${fontFamily}.`); - return false; - } - } else if (/^'.*'$/.test(fontFamily)) { - if (/[^\\]'/.test(fontFamily.slice(1, fontFamily.length - 1))) { - (0, _util.warn)(`XFA - FontFamily contains some unescaped ': ${fontFamily}.`); - return false; - } - } else { - for (const ident of fontFamily.split(/[ \t]+/)) { - if (/^(\d|(-(\d|-)))/.test(ident) || !/^[\w-\\]+$/.test(ident)) { - (0, _util.warn)(`XFA - FontFamily contains some invalid : ${fontFamily}.`); - return false; - } - } - } - const weight = fontWeight ? fontWeight.toString() : ""; - cssFontInfo.fontWeight = CSS_FONT_WEIGHT_VALUES.has(weight) ? weight : DEFAULT_CSS_FONT_WEIGHT; - const angle = parseFloat(italicAngle); - cssFontInfo.italicAngle = isNaN(angle) || angle < -90 || angle > 90 ? DEFAULT_CSS_FONT_OBLIQUE : italicAngle.toString(); - return true; -} -function recoverJsURL(str) { - const URL_OPEN_METHODS = ["app.launchURL", "window.open", "xfa.host.gotoURL"]; - const regex = new RegExp("^\\s*(" + URL_OPEN_METHODS.join("|").split(".").join("\\.") + ")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))", "i"); - const jsUrl = regex.exec(str); - if (jsUrl && jsUrl[2]) { - const url = jsUrl[2]; - let newWindow = false; - if (jsUrl[3] === "true" && jsUrl[1] === "app.launchURL") { - newWindow = true; - } - return { - url, - newWindow - }; - } - return null; -} -function numberToString(value) { - if (Number.isInteger(value)) { - return value.toString(); - } - const roundedValue = Math.round(value * 100); - if (roundedValue % 100 === 0) { - return (roundedValue / 100).toString(); - } - if (roundedValue % 10 === 0) { - return value.toFixed(1); - } - return value.toFixed(2); -} -function getNewAnnotationsMap(annotationStorage) { - if (!annotationStorage) { - return null; - } - const newAnnotationsByPage = new Map(); - for (const [key, value] of annotationStorage) { - if (!key.startsWith(_util.AnnotationEditorPrefix)) { - continue; - } - let annotations = newAnnotationsByPage.get(value.pageIndex); - if (!annotations) { - annotations = []; - newAnnotationsByPage.set(value.pageIndex, annotations); - } - annotations.push(value); - } - return newAnnotationsByPage.size > 0 ? newAnnotationsByPage : null; -} -function isAscii(str) { - return /^[\x00-\x7F]*$/.test(str); -} -function stringToUTF16HexString(str) { - const buf = []; - for (let i = 0, ii = str.length; i < ii; i++) { - const char = str.charCodeAt(i); - buf.push((char >> 8 & 0xff).toString(16).padStart(2, "0"), (char & 0xff).toString(16).padStart(2, "0")); - } - return buf.join(""); -} -function stringToUTF16String(str, bigEndian = false) { - const buf = []; - if (bigEndian) { - buf.push("\xFE\xFF"); - } - for (let i = 0, ii = str.length; i < ii; i++) { - const char = str.charCodeAt(i); - buf.push(String.fromCharCode(char >> 8 & 0xff), String.fromCharCode(char & 0xff)); - } - return buf.join(""); -} -function getRotationMatrix(rotation, width, height) { - switch (rotation) { - case 90: - return [0, 1, -1, 0, width, 0]; - case 180: - return [-1, 0, 0, -1, width, height]; - case 270: - return [0, -1, 1, 0, 0, height]; - default: - throw new Error("Invalid rotation"); - } -} - -/***/ }), -/* 4 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.EOF = exports.Dict = exports.Cmd = exports.CIRCULAR_REF = void 0; -exports.clearPrimitiveCaches = clearPrimitiveCaches; -exports.isCmd = isCmd; -exports.isDict = isDict; -exports.isName = isName; -exports.isRefsEqual = isRefsEqual; -var _util = __w_pdfjs_require__(2); -const CIRCULAR_REF = Symbol("CIRCULAR_REF"); -exports.CIRCULAR_REF = CIRCULAR_REF; -const EOF = Symbol("EOF"); -exports.EOF = EOF; -const Name = function NameClosure() { - let nameCache = Object.create(null); - class Name { - constructor(name) { - this.name = name; - } - static get(name) { - return nameCache[name] || (nameCache[name] = new Name(name)); - } - static _clearCache() { - nameCache = Object.create(null); - } - } - return Name; -}(); -exports.Name = Name; -const Cmd = function CmdClosure() { - let cmdCache = Object.create(null); - class Cmd { - constructor(cmd) { - this.cmd = cmd; - } - static get(cmd) { - return cmdCache[cmd] || (cmdCache[cmd] = new Cmd(cmd)); - } - static _clearCache() { - cmdCache = Object.create(null); - } - } - return Cmd; -}(); -exports.Cmd = Cmd; -const nonSerializable = function nonSerializableClosure() { - return nonSerializable; -}; -class Dict { - constructor(xref = null) { - this._map = Object.create(null); - this.xref = xref; - this.objId = null; - this.suppressEncryption = false; - this.__nonSerializable__ = nonSerializable; - } - assignXref(newXref) { - this.xref = newXref; - } - get size() { - return Object.keys(this._map).length; - } - get(key1, key2, key3) { - let value = this._map[key1]; - if (value === undefined && key2 !== undefined) { - value = this._map[key2]; - if (value === undefined && key3 !== undefined) { - value = this._map[key3]; - } - } - if (value instanceof Ref && this.xref) { - return this.xref.fetch(value, this.suppressEncryption); - } - return value; - } - async getAsync(key1, key2, key3) { - let value = this._map[key1]; - if (value === undefined && key2 !== undefined) { - value = this._map[key2]; - if (value === undefined && key3 !== undefined) { - value = this._map[key3]; - } - } - if (value instanceof Ref && this.xref) { - return this.xref.fetchAsync(value, this.suppressEncryption); - } - return value; - } - getArray(key1, key2, key3) { - let value = this._map[key1]; - if (value === undefined && key2 !== undefined) { - value = this._map[key2]; - if (value === undefined && key3 !== undefined) { - value = this._map[key3]; - } - } - if (value instanceof Ref && this.xref) { - value = this.xref.fetch(value, this.suppressEncryption); - } - if (Array.isArray(value)) { - value = value.slice(); - for (let i = 0, ii = value.length; i < ii; i++) { - if (value[i] instanceof Ref && this.xref) { - value[i] = this.xref.fetch(value[i], this.suppressEncryption); - } - } - } - return value; - } - getRaw(key) { - return this._map[key]; - } - getKeys() { - return Object.keys(this._map); - } - getRawValues() { - return Object.values(this._map); - } - set(key, value) { - this._map[key] = value; - } - has(key) { - return this._map[key] !== undefined; - } - forEach(callback) { - for (const key in this._map) { - callback(key, this.get(key)); - } - } - static get empty() { - const emptyDict = new Dict(null); - emptyDict.set = (key, value) => { - (0, _util.unreachable)("Should not call `set` on the empty dictionary."); - }; - return (0, _util.shadow)(this, "empty", emptyDict); - } - static merge({ - xref, - dictArray, - mergeSubDicts = false - }) { - const mergedDict = new Dict(xref), - properties = new Map(); - for (const dict of dictArray) { - if (!(dict instanceof Dict)) { - continue; - } - for (const [key, value] of Object.entries(dict._map)) { - let property = properties.get(key); - if (property === undefined) { - property = []; - properties.set(key, property); - } else if (!mergeSubDicts || !(value instanceof Dict)) { - continue; - } - property.push(value); - } - } - for (const [name, values] of properties) { - if (values.length === 1 || !(values[0] instanceof Dict)) { - mergedDict._map[name] = values[0]; - continue; - } - const subDict = new Dict(xref); - for (const dict of values) { - for (const [key, value] of Object.entries(dict._map)) { - if (subDict._map[key] === undefined) { - subDict._map[key] = value; - } - } - } - if (subDict.size > 0) { - mergedDict._map[name] = subDict; - } - } - properties.clear(); - return mergedDict.size > 0 ? mergedDict : Dict.empty; - } -} -exports.Dict = Dict; -const Ref = function RefClosure() { - let refCache = Object.create(null); - class Ref { - constructor(num, gen) { - this.num = num; - this.gen = gen; - } - toString() { - if (this.gen === 0) { - return `${this.num}R`; - } - return `${this.num}R${this.gen}`; - } - static get(num, gen) { - const key = gen === 0 ? `${num}R` : `${num}R${gen}`; - return refCache[key] || (refCache[key] = new Ref(num, gen)); - } - static _clearCache() { - refCache = Object.create(null); - } - } - return Ref; -}(); -exports.Ref = Ref; -class RefSet { - constructor(parent = null) { - this._set = new Set(parent && parent._set); - } - has(ref) { - return this._set.has(ref.toString()); - } - put(ref) { - this._set.add(ref.toString()); - } - remove(ref) { - this._set.delete(ref.toString()); - } - [Symbol.iterator]() { - return this._set.values(); - } - clear() { - this._set.clear(); - } -} -exports.RefSet = RefSet; -class RefSetCache { - constructor() { - this._map = new Map(); - } - get size() { - return this._map.size; - } - get(ref) { - return this._map.get(ref.toString()); - } - has(ref) { - return this._map.has(ref.toString()); - } - put(ref, obj) { - this._map.set(ref.toString(), obj); - } - putAlias(ref, aliasRef) { - this._map.set(ref.toString(), this.get(aliasRef)); - } - [Symbol.iterator]() { - return this._map.values(); - } - clear() { - this._map.clear(); - } -} -exports.RefSetCache = RefSetCache; -function isName(v, name) { - return v instanceof Name && (name === undefined || v.name === name); -} -function isCmd(v, cmd) { - return v instanceof Cmd && (cmd === undefined || v.cmd === cmd); -} -function isDict(v, type) { - return v instanceof Dict && (type === undefined || isName(v.get("Type"), type)); -} -function isRefsEqual(v1, v2) { - return v1.num === v2.num && v1.gen === v2.gen; -} -function clearPrimitiveCaches() { - Cmd._clearCache(); - Name._clearCache(); - Ref._clearCache(); -} - -/***/ }), -/* 5 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.BaseStream = void 0; -var _util = __w_pdfjs_require__(2); -class BaseStream { - constructor() { - if (this.constructor === BaseStream) { - (0, _util.unreachable)("Cannot initialize BaseStream."); - } - } - get length() { - (0, _util.unreachable)("Abstract getter `length` accessed"); - } - get isEmpty() { - (0, _util.unreachable)("Abstract getter `isEmpty` accessed"); - } - get isDataLoaded() { - return (0, _util.shadow)(this, "isDataLoaded", true); - } - getByte() { - (0, _util.unreachable)("Abstract method `getByte` called"); - } - getBytes(length) { - (0, _util.unreachable)("Abstract method `getBytes` called"); - } - peekByte() { - const peekedByte = this.getByte(); - if (peekedByte !== -1) { - this.pos--; - } - return peekedByte; - } - peekBytes(length) { - const bytes = this.getBytes(length); - this.pos -= bytes.length; - return bytes; - } - getUint16() { - const b0 = this.getByte(); - const b1 = this.getByte(); - if (b0 === -1 || b1 === -1) { - return -1; - } - return (b0 << 8) + b1; - } - getInt32() { - const b0 = this.getByte(); - const b1 = this.getByte(); - const b2 = this.getByte(); - const b3 = this.getByte(); - return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3; - } - getByteRange(begin, end) { - (0, _util.unreachable)("Abstract method `getByteRange` called"); - } - getString(length) { - return (0, _util.bytesToString)(this.getBytes(length)); - } - skip(n) { - this.pos += n || 1; - } - reset() { - (0, _util.unreachable)("Abstract method `reset` called"); - } - moveStart() { - (0, _util.unreachable)("Abstract method `moveStart` called"); - } - makeSubStream(start, length, dict = null) { - (0, _util.unreachable)("Abstract method `makeSubStream` called"); - } - getBaseStreams() { - return null; - } -} -exports.BaseStream = BaseStream; - -/***/ }), -/* 6 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NetworkPdfManager = exports.LocalPdfManager = void 0; -var _util = __w_pdfjs_require__(2); -var _chunked_stream = __w_pdfjs_require__(7); -var _core_utils = __w_pdfjs_require__(3); -var _document = __w_pdfjs_require__(9); -var _stream = __w_pdfjs_require__(8); -function parseDocBaseUrl(url) { - if (url) { - const absoluteUrl = (0, _util.createValidAbsoluteUrl)(url); - if (absoluteUrl) { - return absoluteUrl.href; - } - (0, _util.warn)(`Invalid absolute docBaseUrl: "${url}".`); - } - return null; -} -class BasePdfManager { - constructor(args) { - if (this.constructor === BasePdfManager) { - (0, _util.unreachable)("Cannot initialize BasePdfManager."); - } - this._docBaseUrl = parseDocBaseUrl(args.docBaseUrl); - this._docId = args.docId; - this._password = args.password; - this.enableXfa = args.enableXfa; - this.evaluatorOptions = args.evaluatorOptions; - } - get docId() { - return this._docId; - } - get password() { - return this._password; - } - get docBaseUrl() { - const catalog = this.pdfDocument.catalog; - return (0, _util.shadow)(this, "docBaseUrl", catalog.baseUrl || this._docBaseUrl); - } - ensureDoc(prop, args) { - return this.ensure(this.pdfDocument, prop, args); - } - ensureXRef(prop, args) { - return this.ensure(this.pdfDocument.xref, prop, args); - } - ensureCatalog(prop, args) { - return this.ensure(this.pdfDocument.catalog, prop, args); - } - getPage(pageIndex) { - return this.pdfDocument.getPage(pageIndex); - } - fontFallback(id, handler) { - return this.pdfDocument.fontFallback(id, handler); - } - loadXfaFonts(handler, task) { - return this.pdfDocument.loadXfaFonts(handler, task); - } - loadXfaImages() { - return this.pdfDocument.loadXfaImages(); - } - serializeXfaData(annotationStorage) { - return this.pdfDocument.serializeXfaData(annotationStorage); - } - cleanup(manuallyTriggered = false) { - return this.pdfDocument.cleanup(manuallyTriggered); - } - async ensure(obj, prop, args) { - (0, _util.unreachable)("Abstract method `ensure` called"); - } - requestRange(begin, end) { - (0, _util.unreachable)("Abstract method `requestRange` called"); - } - requestLoadedStream(noFetch = false) { - (0, _util.unreachable)("Abstract method `requestLoadedStream` called"); - } - sendProgressiveData(chunk) { - (0, _util.unreachable)("Abstract method `sendProgressiveData` called"); - } - updatePassword(password) { - this._password = password; - } - terminate(reason) { - (0, _util.unreachable)("Abstract method `terminate` called"); - } -} -class LocalPdfManager extends BasePdfManager { - constructor(args) { - super(args); - const stream = new _stream.Stream(args.source); - this.pdfDocument = new _document.PDFDocument(this, stream); - this._loadedStreamPromise = Promise.resolve(stream); - } - async ensure(obj, prop, args) { - const value = obj[prop]; - if (typeof value === "function") { - return value.apply(obj, args); - } - return value; - } - requestRange(begin, end) { - return Promise.resolve(); - } - requestLoadedStream(noFetch = false) { - return this._loadedStreamPromise; - } - terminate(reason) {} -} -exports.LocalPdfManager = LocalPdfManager; -class NetworkPdfManager extends BasePdfManager { - constructor(args) { - super(args); - this.streamManager = new _chunked_stream.ChunkedStreamManager(args.source, { - msgHandler: args.handler, - length: args.length, - disableAutoFetch: args.disableAutoFetch, - rangeChunkSize: args.rangeChunkSize - }); - this.pdfDocument = new _document.PDFDocument(this, this.streamManager.getStream()); - } - async ensure(obj, prop, args) { - try { - const value = obj[prop]; - if (typeof value === "function") { - return value.apply(obj, args); - } - return value; - } catch (ex) { - if (!(ex instanceof _core_utils.MissingDataException)) { - throw ex; - } - await this.requestRange(ex.begin, ex.end); - return this.ensure(obj, prop, args); - } - } - requestRange(begin, end) { - return this.streamManager.requestRange(begin, end); - } - requestLoadedStream(noFetch = false) { - return this.streamManager.requestAllChunks(noFetch); - } - sendProgressiveData(chunk) { - this.streamManager.onReceiveData({ - chunk - }); - } - terminate(reason) { - this.streamManager.abort(reason); - } -} -exports.NetworkPdfManager = NetworkPdfManager; - -/***/ }), -/* 7 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ChunkedStreamManager = exports.ChunkedStream = void 0; -var _core_utils = __w_pdfjs_require__(3); -var _util = __w_pdfjs_require__(2); -var _stream = __w_pdfjs_require__(8); -class ChunkedStream extends _stream.Stream { - constructor(length, chunkSize, manager) { - super(new Uint8Array(length), 0, length, null); - this.chunkSize = chunkSize; - this._loadedChunks = new Set(); - this.numChunks = Math.ceil(length / chunkSize); - this.manager = manager; - this.progressiveDataLength = 0; - this.lastSuccessfulEnsureByteChunk = -1; - } - getMissingChunks() { - const chunks = []; - for (let chunk = 0, n = this.numChunks; chunk < n; ++chunk) { - if (!this._loadedChunks.has(chunk)) { - chunks.push(chunk); - } - } - return chunks; - } - get numChunksLoaded() { - return this._loadedChunks.size; - } - get isDataLoaded() { - return this.numChunksLoaded === this.numChunks; - } - onReceiveData(begin, chunk) { - const chunkSize = this.chunkSize; - if (begin % chunkSize !== 0) { - throw new Error(`Bad begin offset: ${begin}`); - } - const end = begin + chunk.byteLength; - if (end % chunkSize !== 0 && end !== this.bytes.length) { - throw new Error(`Bad end offset: ${end}`); - } - this.bytes.set(new Uint8Array(chunk), begin); - const beginChunk = Math.floor(begin / chunkSize); - const endChunk = Math.floor((end - 1) / chunkSize) + 1; - for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) { - this._loadedChunks.add(curChunk); - } - } - onReceiveProgressiveData(data) { - let position = this.progressiveDataLength; - const beginChunk = Math.floor(position / this.chunkSize); - this.bytes.set(new Uint8Array(data), position); - position += data.byteLength; - this.progressiveDataLength = position; - const endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize); - for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) { - this._loadedChunks.add(curChunk); - } - } - ensureByte(pos) { - if (pos < this.progressiveDataLength) { - return; - } - const chunk = Math.floor(pos / this.chunkSize); - if (chunk > this.numChunks) { - return; - } - if (chunk === this.lastSuccessfulEnsureByteChunk) { - return; - } - if (!this._loadedChunks.has(chunk)) { - throw new _core_utils.MissingDataException(pos, pos + 1); - } - this.lastSuccessfulEnsureByteChunk = chunk; - } - ensureRange(begin, end) { - if (begin >= end) { - return; - } - if (end <= this.progressiveDataLength) { - return; - } - const beginChunk = Math.floor(begin / this.chunkSize); - if (beginChunk > this.numChunks) { - return; - } - const endChunk = Math.min(Math.floor((end - 1) / this.chunkSize) + 1, this.numChunks); - for (let chunk = beginChunk; chunk < endChunk; ++chunk) { - if (!this._loadedChunks.has(chunk)) { - throw new _core_utils.MissingDataException(begin, end); - } - } - } - nextEmptyChunk(beginChunk) { - const numChunks = this.numChunks; - for (let i = 0; i < numChunks; ++i) { - const chunk = (beginChunk + i) % numChunks; - if (!this._loadedChunks.has(chunk)) { - return chunk; - } - } - return null; - } - hasChunk(chunk) { - return this._loadedChunks.has(chunk); - } - getByte() { - const pos = this.pos; - if (pos >= this.end) { - return -1; - } - if (pos >= this.progressiveDataLength) { - this.ensureByte(pos); - } - return this.bytes[this.pos++]; - } - getBytes(length) { - const bytes = this.bytes; - const pos = this.pos; - const strEnd = this.end; - if (!length) { - if (strEnd > this.progressiveDataLength) { - this.ensureRange(pos, strEnd); - } - return bytes.subarray(pos, strEnd); - } - let end = pos + length; - if (end > strEnd) { - end = strEnd; - } - if (end > this.progressiveDataLength) { - this.ensureRange(pos, end); - } - this.pos = end; - return bytes.subarray(pos, end); - } - getByteRange(begin, end) { - if (begin < 0) { - begin = 0; - } - if (end > this.end) { - end = this.end; - } - if (end > this.progressiveDataLength) { - this.ensureRange(begin, end); - } - return this.bytes.subarray(begin, end); - } - makeSubStream(start, length, dict = null) { - if (length) { - if (start + length > this.progressiveDataLength) { - this.ensureRange(start, start + length); - } - } else { - if (start >= this.progressiveDataLength) { - this.ensureByte(start); - } - } - function ChunkedStreamSubstream() {} - ChunkedStreamSubstream.prototype = Object.create(this); - ChunkedStreamSubstream.prototype.getMissingChunks = function () { - const chunkSize = this.chunkSize; - const beginChunk = Math.floor(this.start / chunkSize); - const endChunk = Math.floor((this.end - 1) / chunkSize) + 1; - const missingChunks = []; - for (let chunk = beginChunk; chunk < endChunk; ++chunk) { - if (!this._loadedChunks.has(chunk)) { - missingChunks.push(chunk); - } - } - return missingChunks; - }; - Object.defineProperty(ChunkedStreamSubstream.prototype, "isDataLoaded", { - get() { - if (this.numChunksLoaded === this.numChunks) { - return true; - } - return this.getMissingChunks().length === 0; - }, - configurable: true - }); - const subStream = new ChunkedStreamSubstream(); - subStream.pos = subStream.start = start; - subStream.end = start + length || this.end; - subStream.dict = dict; - return subStream; - } - getBaseStreams() { - return [this]; - } -} -exports.ChunkedStream = ChunkedStream; -class ChunkedStreamManager { - constructor(pdfNetworkStream, args) { - this.length = args.length; - this.chunkSize = args.rangeChunkSize; - this.stream = new ChunkedStream(this.length, this.chunkSize, this); - this.pdfNetworkStream = pdfNetworkStream; - this.disableAutoFetch = args.disableAutoFetch; - this.msgHandler = args.msgHandler; - this.currRequestId = 0; - this._chunksNeededByRequest = new Map(); - this._requestsByChunk = new Map(); - this._promisesByRequest = new Map(); - this.progressiveDataLength = 0; - this.aborted = false; - this._loadedStreamCapability = (0, _util.createPromiseCapability)(); - } - sendRequest(begin, end) { - const rangeReader = this.pdfNetworkStream.getRangeReader(begin, end); - if (!rangeReader.isStreamingSupported) { - rangeReader.onProgress = this.onProgress.bind(this); - } - let chunks = [], - loaded = 0; - return new Promise((resolve, reject) => { - const readChunk = ({ - value, - done - }) => { - try { - if (done) { - const chunkData = (0, _core_utils.arrayBuffersToBytes)(chunks); - chunks = null; - resolve(chunkData); - return; - } - loaded += value.byteLength; - if (rangeReader.isStreamingSupported) { - this.onProgress({ - loaded - }); - } - chunks.push(value); - rangeReader.read().then(readChunk, reject); - } catch (e) { - reject(e); - } - }; - rangeReader.read().then(readChunk, reject); - }).then(data => { - if (this.aborted) { - return; - } - this.onReceiveData({ - chunk: data, - begin - }); - }); - } - requestAllChunks(noFetch = false) { - if (!noFetch) { - const missingChunks = this.stream.getMissingChunks(); - this._requestChunks(missingChunks); - } - return this._loadedStreamCapability.promise; - } - _requestChunks(chunks) { - const requestId = this.currRequestId++; - const chunksNeeded = new Set(); - this._chunksNeededByRequest.set(requestId, chunksNeeded); - for (const chunk of chunks) { - if (!this.stream.hasChunk(chunk)) { - chunksNeeded.add(chunk); - } - } - if (chunksNeeded.size === 0) { - return Promise.resolve(); - } - const capability = (0, _util.createPromiseCapability)(); - this._promisesByRequest.set(requestId, capability); - const chunksToRequest = []; - for (const chunk of chunksNeeded) { - let requestIds = this._requestsByChunk.get(chunk); - if (!requestIds) { - requestIds = []; - this._requestsByChunk.set(chunk, requestIds); - chunksToRequest.push(chunk); - } - requestIds.push(requestId); - } - if (chunksToRequest.length > 0) { - const groupedChunksToRequest = this.groupChunks(chunksToRequest); - for (const groupedChunk of groupedChunksToRequest) { - const begin = groupedChunk.beginChunk * this.chunkSize; - const end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length); - this.sendRequest(begin, end).catch(capability.reject); - } - } - return capability.promise.catch(reason => { - if (this.aborted) { - return; - } - throw reason; - }); - } - getStream() { - return this.stream; - } - requestRange(begin, end) { - end = Math.min(end, this.length); - const beginChunk = this.getBeginChunk(begin); - const endChunk = this.getEndChunk(end); - const chunks = []; - for (let chunk = beginChunk; chunk < endChunk; ++chunk) { - chunks.push(chunk); - } - return this._requestChunks(chunks); - } - requestRanges(ranges = []) { - const chunksToRequest = []; - for (const range of ranges) { - const beginChunk = this.getBeginChunk(range.begin); - const endChunk = this.getEndChunk(range.end); - for (let chunk = beginChunk; chunk < endChunk; ++chunk) { - if (!chunksToRequest.includes(chunk)) { - chunksToRequest.push(chunk); - } - } - } - chunksToRequest.sort(function (a, b) { - return a - b; - }); - return this._requestChunks(chunksToRequest); - } - groupChunks(chunks) { - const groupedChunks = []; - let beginChunk = -1; - let prevChunk = -1; - for (let i = 0, ii = chunks.length; i < ii; ++i) { - const chunk = chunks[i]; - if (beginChunk < 0) { - beginChunk = chunk; - } - if (prevChunk >= 0 && prevChunk + 1 !== chunk) { - groupedChunks.push({ - beginChunk, - endChunk: prevChunk + 1 - }); - beginChunk = chunk; - } - if (i + 1 === chunks.length) { - groupedChunks.push({ - beginChunk, - endChunk: chunk + 1 - }); - } - prevChunk = chunk; - } - return groupedChunks; - } - onProgress(args) { - this.msgHandler.send("DocProgress", { - loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded, - total: this.length - }); - } - onReceiveData(args) { - const chunk = args.chunk; - const isProgressive = args.begin === undefined; - const begin = isProgressive ? this.progressiveDataLength : args.begin; - const end = begin + chunk.byteLength; - const beginChunk = Math.floor(begin / this.chunkSize); - const endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize); - if (isProgressive) { - this.stream.onReceiveProgressiveData(chunk); - this.progressiveDataLength = end; - } else { - this.stream.onReceiveData(begin, chunk); - } - if (this.stream.isDataLoaded) { - this._loadedStreamCapability.resolve(this.stream); - } - const loadedRequests = []; - for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) { - const requestIds = this._requestsByChunk.get(curChunk); - if (!requestIds) { - continue; - } - this._requestsByChunk.delete(curChunk); - for (const requestId of requestIds) { - const chunksNeeded = this._chunksNeededByRequest.get(requestId); - if (chunksNeeded.has(curChunk)) { - chunksNeeded.delete(curChunk); - } - if (chunksNeeded.size > 0) { - continue; - } - loadedRequests.push(requestId); - } - } - if (!this.disableAutoFetch && this._requestsByChunk.size === 0) { - let nextEmptyChunk; - if (this.stream.numChunksLoaded === 1) { - const lastChunk = this.stream.numChunks - 1; - if (!this.stream.hasChunk(lastChunk)) { - nextEmptyChunk = lastChunk; - } - } else { - nextEmptyChunk = this.stream.nextEmptyChunk(endChunk); - } - if (Number.isInteger(nextEmptyChunk)) { - this._requestChunks([nextEmptyChunk]); - } - } - for (const requestId of loadedRequests) { - const capability = this._promisesByRequest.get(requestId); - this._promisesByRequest.delete(requestId); - capability.resolve(); - } - this.msgHandler.send("DocProgress", { - loaded: this.stream.numChunksLoaded * this.chunkSize, - total: this.length - }); - } - onError(err) { - this._loadedStreamCapability.reject(err); - } - getBeginChunk(begin) { - return Math.floor(begin / this.chunkSize); - } - getEndChunk(end) { - return Math.floor((end - 1) / this.chunkSize) + 1; - } - abort(reason) { - this.aborted = true; - if (this.pdfNetworkStream) { - this.pdfNetworkStream.cancelAllRequests(reason); - } - for (const capability of this._promisesByRequest.values()) { - capability.reject(reason); - } - } -} -exports.ChunkedStreamManager = ChunkedStreamManager; - -/***/ }), -/* 8 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StringStream = exports.Stream = exports.NullStream = void 0; -var _base_stream = __w_pdfjs_require__(5); -var _util = __w_pdfjs_require__(2); -class Stream extends _base_stream.BaseStream { - constructor(arrayBuffer, start, length, dict) { - super(); - this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer); - this.start = start || 0; - this.pos = this.start; - this.end = start + length || this.bytes.length; - this.dict = dict; - } - get length() { - return this.end - this.start; - } - get isEmpty() { - return this.length === 0; - } - getByte() { - if (this.pos >= this.end) { - return -1; - } - return this.bytes[this.pos++]; - } - getBytes(length) { - const bytes = this.bytes; - const pos = this.pos; - const strEnd = this.end; - if (!length) { - return bytes.subarray(pos, strEnd); - } - let end = pos + length; - if (end > strEnd) { - end = strEnd; - } - this.pos = end; - return bytes.subarray(pos, end); - } - getByteRange(begin, end) { - if (begin < 0) { - begin = 0; - } - if (end > this.end) { - end = this.end; - } - return this.bytes.subarray(begin, end); - } - reset() { - this.pos = this.start; - } - moveStart() { - this.start = this.pos; - } - makeSubStream(start, length, dict = null) { - return new Stream(this.bytes.buffer, start, length, dict); - } -} -exports.Stream = Stream; -class StringStream extends Stream { - constructor(str) { - super((0, _util.stringToBytes)(str)); - } -} -exports.StringStream = StringStream; -class NullStream extends Stream { - constructor() { - super(new Uint8Array(0)); - } -} -exports.NullStream = NullStream; - -/***/ }), -/* 9 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Page = exports.PDFDocument = void 0; -var _annotation = __w_pdfjs_require__(10); -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _primitives = __w_pdfjs_require__(4); -var _xfa_fonts = __w_pdfjs_require__(49); -var _base_stream = __w_pdfjs_require__(5); -var _crypto = __w_pdfjs_require__(65); -var _catalog = __w_pdfjs_require__(67); -var _cleanup_helper = __w_pdfjs_require__(69); -var _dataset_reader = __w_pdfjs_require__(98); -var _parser = __w_pdfjs_require__(15); -var _stream = __w_pdfjs_require__(8); -var _object_loader = __w_pdfjs_require__(73); -var _operator_list = __w_pdfjs_require__(60); -var _evaluator = __w_pdfjs_require__(13); -var _decode_stream = __w_pdfjs_require__(17); -var _struct_tree = __w_pdfjs_require__(72); -var _writer = __w_pdfjs_require__(63); -var _factory = __w_pdfjs_require__(74); -var _xref = __w_pdfjs_require__(99); -const DEFAULT_USER_UNIT = 1.0; -const LETTER_SIZE_MEDIABOX = [0, 0, 612, 792]; -class Page { - constructor({ - pdfManager, - xref, - pageIndex, - pageDict, - ref, - globalIdFactory, - fontCache, - builtInCMapCache, - standardFontDataCache, - globalImageCache, - nonBlendModesSet, - xfaFactory - }) { - this.pdfManager = pdfManager; - this.pageIndex = pageIndex; - this.pageDict = pageDict; - this.xref = xref; - this.ref = ref; - this.fontCache = fontCache; - this.builtInCMapCache = builtInCMapCache; - this.standardFontDataCache = standardFontDataCache; - this.globalImageCache = globalImageCache; - this.nonBlendModesSet = nonBlendModesSet; - this.evaluatorOptions = pdfManager.evaluatorOptions; - this.resourcesPromise = null; - this.xfaFactory = xfaFactory; - const idCounters = { - obj: 0 - }; - this._localIdFactory = class extends globalIdFactory { - static createObjId() { - return `p${pageIndex}_${++idCounters.obj}`; - } - static getPageObjId() { - return `page${ref.toString()}`; - } - }; - } - _getInheritableProperty(key, getArray = false) { - const value = (0, _core_utils.getInheritableProperty)({ - dict: this.pageDict, - key, - getArray, - stopWhenFound: false - }); - if (!Array.isArray(value)) { - return value; - } - if (value.length === 1 || !(value[0] instanceof _primitives.Dict)) { - return value[0]; - } - return _primitives.Dict.merge({ - xref: this.xref, - dictArray: value - }); - } - get content() { - return this.pageDict.getArray("Contents"); - } - get resources() { - const resources = this._getInheritableProperty("Resources"); - return (0, _util.shadow)(this, "resources", resources instanceof _primitives.Dict ? resources : _primitives.Dict.empty); - } - _getBoundingBox(name) { - if (this.xfaData) { - return this.xfaData.bbox; - } - let box = this._getInheritableProperty(name, true); - if (Array.isArray(box) && box.length === 4) { - box = _util.Util.normalizeRect(box); - if (box[2] - box[0] > 0 && box[3] - box[1] > 0) { - return box; - } - (0, _util.warn)(`Empty, or invalid, /${name} entry.`); - } - return null; - } - get mediaBox() { - return (0, _util.shadow)(this, "mediaBox", this._getBoundingBox("MediaBox") || LETTER_SIZE_MEDIABOX); - } - get cropBox() { - return (0, _util.shadow)(this, "cropBox", this._getBoundingBox("CropBox") || this.mediaBox); - } - get userUnit() { - let obj = this.pageDict.get("UserUnit"); - if (typeof obj !== "number" || obj <= 0) { - obj = DEFAULT_USER_UNIT; - } - return (0, _util.shadow)(this, "userUnit", obj); - } - get view() { - const { - cropBox, - mediaBox - } = this; - if (cropBox !== mediaBox && !(0, _util.isArrayEqual)(cropBox, mediaBox)) { - const box = _util.Util.intersect(cropBox, mediaBox); - if (box && box[2] - box[0] > 0 && box[3] - box[1] > 0) { - return (0, _util.shadow)(this, "view", box); - } - (0, _util.warn)("Empty /CropBox and /MediaBox intersection."); - } - return (0, _util.shadow)(this, "view", mediaBox); - } - get rotate() { - let rotate = this._getInheritableProperty("Rotate") || 0; - if (rotate % 90 !== 0) { - rotate = 0; - } else if (rotate >= 360) { - rotate %= 360; - } else if (rotate < 0) { - rotate = (rotate % 360 + 360) % 360; - } - return (0, _util.shadow)(this, "rotate", rotate); - } - _onSubStreamError(handler, reason, objId) { - if (this.evaluatorOptions.ignoreErrors) { - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorContentSubStream - }); - (0, _util.warn)(`getContentStream - ignoring sub-stream (${objId}): "${reason}".`); - return; - } - throw reason; - } - getContentStream(handler) { - return this.pdfManager.ensure(this, "content").then(content => { - if (content instanceof _base_stream.BaseStream) { - return content; - } - if (Array.isArray(content)) { - return new _decode_stream.StreamsSequenceStream(content, this._onSubStreamError.bind(this, handler)); - } - return new _stream.NullStream(); - }); - } - get xfaData() { - return (0, _util.shadow)(this, "xfaData", this.xfaFactory ? { - bbox: this.xfaFactory.getBoundingBox(this.pageIndex) - } : null); - } - async saveNewAnnotations(handler, task, annotations) { - if (this.xfaFactory) { - throw new Error("XFA: Cannot save new annotations."); - } - const partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - const pageDict = this.pageDict; - const annotationsArray = this.annotations.slice(); - const newData = await _annotation.AnnotationFactory.saveNewAnnotations(partialEvaluator, task, annotations); - for (const { - ref - } of newData.annotations) { - annotationsArray.push(ref); - } - const savedDict = pageDict.get("Annots"); - pageDict.set("Annots", annotationsArray); - const buffer = []; - let transform = null; - if (this.xref.encrypt) { - transform = this.xref.encrypt.createCipherTransform(this.ref.num, this.ref.gen); - } - (0, _writer.writeObject)(this.ref, pageDict, buffer, transform); - if (savedDict) { - pageDict.set("Annots", savedDict); - } - const objects = newData.dependencies; - objects.push({ - ref: this.ref, - data: buffer.join("") - }, ...newData.annotations); - return objects; - } - save(handler, task, annotationStorage) { - const partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - return this._parsedAnnotations.then(function (annotations) { - const newRefsPromises = []; - for (const annotation of annotations) { - if (!annotation.mustBePrinted(annotationStorage)) { - continue; - } - newRefsPromises.push(annotation.save(partialEvaluator, task, annotationStorage).catch(function (reason) { - (0, _util.warn)("save - ignoring annotation data during " + `"${task.name}" task: "${reason}".`); - return null; - })); - } - return Promise.all(newRefsPromises).then(function (newRefs) { - return newRefs.filter(newRef => !!newRef); - }); - }); - } - loadResources(keys) { - if (!this.resourcesPromise) { - this.resourcesPromise = this.pdfManager.ensure(this, "resources"); - } - return this.resourcesPromise.then(() => { - const objectLoader = new _object_loader.ObjectLoader(this.resources, keys, this.xref); - return objectLoader.load(); - }); - } - getOperatorList({ - handler, - sink, - task, - intent, - cacheKey, - annotationStorage = null - }) { - const contentStreamPromise = this.getContentStream(handler); - const resourcesPromise = this.loadResources(["ColorSpace", "ExtGState", "Font", "Pattern", "Properties", "Shading", "XObject"]); - const partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - const newAnnotationsByPage = !this.xfaFactory ? (0, _core_utils.getNewAnnotationsMap)(annotationStorage) : null; - let newAnnotationsPromise = Promise.resolve(null); - if (newAnnotationsByPage) { - const newAnnotations = newAnnotationsByPage.get(this.pageIndex); - if (newAnnotations) { - newAnnotationsPromise = _annotation.AnnotationFactory.printNewAnnotations(partialEvaluator, task, newAnnotations); - } - } - const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]); - const pageListPromise = dataPromises.then(([contentStream]) => { - const opList = new _operator_list.OperatorList(intent, sink); - handler.send("StartRenderPage", { - transparency: partialEvaluator.hasBlendModes(this.resources, this.nonBlendModesSet), - pageIndex: this.pageIndex, - cacheKey - }); - return partialEvaluator.getOperatorList({ - stream: contentStream, - task, - resources: this.resources, - operatorList: opList - }).then(function () { - return opList; - }); - }); - return Promise.all([pageListPromise, this._parsedAnnotations, newAnnotationsPromise]).then(function ([pageOpList, annotations, newAnnotations]) { - if (newAnnotations) { - annotations = annotations.concat(newAnnotations); - } - if (annotations.length === 0 || intent & _util.RenderingIntentFlag.ANNOTATIONS_DISABLE) { - pageOpList.flush(true); - return { - length: pageOpList.totalLength - }; - } - const renderForms = !!(intent & _util.RenderingIntentFlag.ANNOTATIONS_FORMS), - intentAny = !!(intent & _util.RenderingIntentFlag.ANY), - intentDisplay = !!(intent & _util.RenderingIntentFlag.DISPLAY), - intentPrint = !!(intent & _util.RenderingIntentFlag.PRINT); - const opListPromises = []; - for (const annotation of annotations) { - if (intentAny || intentDisplay && annotation.mustBeViewed(annotationStorage) || intentPrint && annotation.mustBePrinted(annotationStorage)) { - opListPromises.push(annotation.getOperatorList(partialEvaluator, task, intent, renderForms, annotationStorage).catch(function (reason) { - (0, _util.warn)("getOperatorList - ignoring annotation data during " + `"${task.name}" task: "${reason}".`); - return { - opList: null, - separateForm: false, - separateCanvas: false - }; - })); - } - } - return Promise.all(opListPromises).then(function (opLists) { - let form = false, - canvas = false; - for (const { - opList, - separateForm, - separateCanvas - } of opLists) { - pageOpList.addOpList(opList); - if (separateForm) { - form = separateForm; - } - if (separateCanvas) { - canvas = separateCanvas; - } - } - pageOpList.flush(true, { - form, - canvas - }); - return { - length: pageOpList.totalLength - }; - }); - }); - } - extractTextContent({ - handler, - task, - includeMarkedContent, - sink, - combineTextItems - }) { - const contentStreamPromise = this.getContentStream(handler); - const resourcesPromise = this.loadResources(["ExtGState", "Font", "Properties", "XObject"]); - const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]); - return dataPromises.then(([contentStream]) => { - const partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - return partialEvaluator.getTextContent({ - stream: contentStream, - task, - resources: this.resources, - includeMarkedContent, - combineTextItems, - sink, - viewBox: this.view - }); - }); - } - async getStructTree() { - const structTreeRoot = await this.pdfManager.ensureCatalog("structTreeRoot"); - if (!structTreeRoot) { - return null; - } - const structTree = await this.pdfManager.ensure(this, "_parseStructTree", [structTreeRoot]); - return structTree.serializable; - } - _parseStructTree(structTreeRoot) { - const tree = new _struct_tree.StructTreePage(structTreeRoot, this.pageDict); - tree.parse(); - return tree; - } - async getAnnotationsData(handler, task, intent) { - const annotations = await this._parsedAnnotations; - if (annotations.length === 0) { - return []; - } - const textContentPromises = []; - const annotationsData = []; - let partialEvaluator; - const intentAny = !!(intent & _util.RenderingIntentFlag.ANY), - intentDisplay = !!(intent & _util.RenderingIntentFlag.DISPLAY), - intentPrint = !!(intent & _util.RenderingIntentFlag.PRINT); - for (const annotation of annotations) { - const isVisible = intentAny || intentDisplay && annotation.viewable; - if (isVisible || intentPrint && annotation.printable) { - annotationsData.push(annotation.data); - } - if (annotation.hasTextContent && isVisible) { - if (!partialEvaluator) { - partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler, - pageIndex: this.pageIndex, - idFactory: this._localIdFactory, - fontCache: this.fontCache, - builtInCMapCache: this.builtInCMapCache, - standardFontDataCache: this.standardFontDataCache, - globalImageCache: this.globalImageCache, - options: this.evaluatorOptions - }); - } - textContentPromises.push(annotation.extractTextContent(partialEvaluator, task, this.view).catch(function (reason) { - (0, _util.warn)(`getAnnotationsData - ignoring textContent during "${task.name}" task: "${reason}".`); - })); - } - } - await Promise.all(textContentPromises); - return annotationsData; - } - get annotations() { - const annots = this._getInheritableProperty("Annots"); - return (0, _util.shadow)(this, "annotations", Array.isArray(annots) ? annots : []); - } - get _parsedAnnotations() { - const parsedAnnotations = this.pdfManager.ensure(this, "annotations").then(() => { - const annotationPromises = []; - for (const annotationRef of this.annotations) { - annotationPromises.push(_annotation.AnnotationFactory.create(this.xref, annotationRef, this.pdfManager, this._localIdFactory, false).catch(function (reason) { - (0, _util.warn)(`_parsedAnnotations: "${reason}".`); - return null; - })); - } - return Promise.all(annotationPromises).then(function (annotations) { - if (annotations.length === 0) { - return annotations; - } - const sortedAnnotations = []; - let popupAnnotations; - for (const annotation of annotations) { - if (!annotation) { - continue; - } - if (annotation instanceof _annotation.PopupAnnotation) { - if (!popupAnnotations) { - popupAnnotations = []; - } - popupAnnotations.push(annotation); - continue; - } - sortedAnnotations.push(annotation); - } - if (popupAnnotations) { - sortedAnnotations.push(...popupAnnotations); - } - return sortedAnnotations; - }); - }); - return (0, _util.shadow)(this, "_parsedAnnotations", parsedAnnotations); - } - get jsActions() { - const actions = (0, _core_utils.collectActions)(this.xref, this.pageDict, _util.PageActionEventType); - return (0, _util.shadow)(this, "jsActions", actions); - } -} -exports.Page = Page; -const PDF_HEADER_SIGNATURE = new Uint8Array([0x25, 0x50, 0x44, 0x46, 0x2d]); -const STARTXREF_SIGNATURE = new Uint8Array([0x73, 0x74, 0x61, 0x72, 0x74, 0x78, 0x72, 0x65, 0x66]); -const ENDOBJ_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x6f, 0x62, 0x6a]); -const FINGERPRINT_FIRST_BYTES = 1024; -const EMPTY_FINGERPRINT = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; -function find(stream, signature, limit = 1024, backwards = false) { - const signatureLength = signature.length; - const scanBytes = stream.peekBytes(limit); - const scanLength = scanBytes.length - signatureLength; - if (scanLength <= 0) { - return false; - } - if (backwards) { - const signatureEnd = signatureLength - 1; - let pos = scanBytes.length - 1; - while (pos >= signatureEnd) { - let j = 0; - while (j < signatureLength && scanBytes[pos - j] === signature[signatureEnd - j]) { - j++; - } - if (j >= signatureLength) { - stream.pos += pos - signatureEnd; - return true; - } - pos--; - } - } else { - let pos = 0; - while (pos <= scanLength) { - let j = 0; - while (j < signatureLength && scanBytes[pos + j] === signature[j]) { - j++; - } - if (j >= signatureLength) { - stream.pos += pos; - return true; - } - pos++; - } - } - return false; -} -class PDFDocument { - constructor(pdfManager, stream) { - if (stream.length <= 0) { - throw new _util.InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes."); - } - this.pdfManager = pdfManager; - this.stream = stream; - this.xref = new _xref.XRef(stream, pdfManager); - this._pagePromises = new Map(); - this._version = null; - const idCounters = { - font: 0 - }; - this._globalIdFactory = class { - static getDocId() { - return `g_${pdfManager.docId}`; - } - static createFontId() { - return `f${++idCounters.font}`; - } - static createObjId() { - (0, _util.unreachable)("Abstract method `createObjId` called."); - } - static getPageObjId() { - (0, _util.unreachable)("Abstract method `getPageObjId` called."); - } - }; - } - parse(recoveryMode) { - this.xref.parse(recoveryMode); - this.catalog = new _catalog.Catalog(this.pdfManager, this.xref); - } - get linearization() { - let linearization = null; - try { - linearization = _parser.Linearization.create(this.stream); - } catch (err) { - if (err instanceof _core_utils.MissingDataException) { - throw err; - } - (0, _util.info)(err); - } - return (0, _util.shadow)(this, "linearization", linearization); - } - get startXRef() { - const stream = this.stream; - let startXRef = 0; - if (this.linearization) { - stream.reset(); - if (find(stream, ENDOBJ_SIGNATURE)) { - startXRef = stream.pos + 6 - stream.start; - } - } else { - const step = 1024; - const startXRefLength = STARTXREF_SIGNATURE.length; - let found = false, - pos = stream.end; - while (!found && pos > 0) { - pos -= step - startXRefLength; - if (pos < 0) { - pos = 0; - } - stream.pos = pos; - found = find(stream, STARTXREF_SIGNATURE, step, true); - } - if (found) { - stream.skip(9); - let ch; - do { - ch = stream.getByte(); - } while ((0, _core_utils.isWhiteSpace)(ch)); - let str = ""; - while (ch >= 0x20 && ch <= 0x39) { - str += String.fromCharCode(ch); - ch = stream.getByte(); - } - startXRef = parseInt(str, 10); - if (isNaN(startXRef)) { - startXRef = 0; - } - } - } - return (0, _util.shadow)(this, "startXRef", startXRef); - } - checkHeader() { - const stream = this.stream; - stream.reset(); - if (!find(stream, PDF_HEADER_SIGNATURE)) { - return; - } - stream.moveStart(); - stream.skip(PDF_HEADER_SIGNATURE.length); - let version = "", - ch; - while ((ch = stream.getByte()) > 0x20 && version.length < 7) { - version += String.fromCharCode(ch); - } - if (_core_utils.PDF_VERSION_REGEXP.test(version)) { - this._version = version; - } else { - (0, _util.warn)(`Invalid PDF header version: ${version}`); - } - } - parseStartXRef() { - this.xref.setStartXRef(this.startXRef); - } - get numPages() { - let num = 0; - if (this.catalog.hasActualNumPages) { - num = this.catalog.numPages; - } else if (this.xfaFactory) { - num = this.xfaFactory.getNumPages(); - } else if (this.linearization) { - num = this.linearization.numPages; - } else { - num = this.catalog.numPages; - } - return (0, _util.shadow)(this, "numPages", num); - } - _hasOnlyDocumentSignatures(fields, recursionDepth = 0) { - const RECURSION_LIMIT = 10; - if (!Array.isArray(fields)) { - return false; - } - return fields.every(field => { - field = this.xref.fetchIfRef(field); - if (!(field instanceof _primitives.Dict)) { - return false; - } - if (field.has("Kids")) { - if (++recursionDepth > RECURSION_LIMIT) { - (0, _util.warn)("_hasOnlyDocumentSignatures: maximum recursion depth reached"); - return false; - } - return this._hasOnlyDocumentSignatures(field.get("Kids"), recursionDepth); - } - const isSignature = (0, _primitives.isName)(field.get("FT"), "Sig"); - const rectangle = field.get("Rect"); - const isInvisible = Array.isArray(rectangle) && rectangle.every(value => value === 0); - return isSignature && isInvisible; - }); - } - get _xfaStreams() { - const acroForm = this.catalog.acroForm; - if (!acroForm) { - return null; - } - const xfa = acroForm.get("XFA"); - const entries = { - "xdp:xdp": "", - template: "", - datasets: "", - config: "", - connectionSet: "", - localeSet: "", - stylesheet: "", - "/xdp:xdp": "" - }; - if (xfa instanceof _base_stream.BaseStream && !xfa.isEmpty) { - entries["xdp:xdp"] = xfa; - return entries; - } - if (!Array.isArray(xfa) || xfa.length === 0) { - return null; - } - for (let i = 0, ii = xfa.length; i < ii; i += 2) { - let name; - if (i === 0) { - name = "xdp:xdp"; - } else if (i === ii - 2) { - name = "/xdp:xdp"; - } else { - name = xfa[i]; - } - if (!entries.hasOwnProperty(name)) { - continue; - } - const data = this.xref.fetchIfRef(xfa[i + 1]); - if (!(data instanceof _base_stream.BaseStream) || data.isEmpty) { - continue; - } - entries[name] = data; - } - return entries; - } - get xfaDatasets() { - const streams = this._xfaStreams; - if (!streams) { - return (0, _util.shadow)(this, "xfaDatasets", null); - } - for (const key of ["datasets", "xdp:xdp"]) { - const stream = streams[key]; - if (!stream) { - continue; - } - try { - const str = (0, _util.stringToUTF8String)(stream.getString()); - const data = { - [key]: str - }; - return (0, _util.shadow)(this, "xfaDatasets", new _dataset_reader.DatasetReader(data)); - } catch (_) { - (0, _util.warn)("XFA - Invalid utf-8 string."); - break; - } - } - return (0, _util.shadow)(this, "xfaDatasets", null); - } - get xfaData() { - const streams = this._xfaStreams; - if (!streams) { - return null; - } - const data = Object.create(null); - for (const [key, stream] of Object.entries(streams)) { - if (!stream) { - continue; - } - try { - data[key] = (0, _util.stringToUTF8String)(stream.getString()); - } catch (_) { - (0, _util.warn)("XFA - Invalid utf-8 string."); - return null; - } - } - return data; - } - get xfaFactory() { - let data; - if (this.pdfManager.enableXfa && this.catalog.needsRendering && this.formInfo.hasXfa && !this.formInfo.hasAcroForm) { - data = this.xfaData; - } - return (0, _util.shadow)(this, "xfaFactory", data ? new _factory.XFAFactory(data) : null); - } - get isPureXfa() { - return this.xfaFactory ? this.xfaFactory.isValid() : false; - } - get htmlForXfa() { - return this.xfaFactory ? this.xfaFactory.getPages() : null; - } - async loadXfaImages() { - const xfaImagesDict = await this.pdfManager.ensureCatalog("xfaImages"); - if (!xfaImagesDict) { - return; - } - const keys = xfaImagesDict.getKeys(); - const objectLoader = new _object_loader.ObjectLoader(xfaImagesDict, keys, this.xref); - await objectLoader.load(); - const xfaImages = new Map(); - for (const key of keys) { - const stream = xfaImagesDict.get(key); - if (stream instanceof _base_stream.BaseStream) { - xfaImages.set(key, stream.getBytes()); - } - } - this.xfaFactory.setImages(xfaImages); - } - async loadXfaFonts(handler, task) { - const acroForm = await this.pdfManager.ensureCatalog("acroForm"); - if (!acroForm) { - return; - } - const resources = await acroForm.getAsync("DR"); - if (!(resources instanceof _primitives.Dict)) { - return; - } - const objectLoader = new _object_loader.ObjectLoader(resources, ["Font"], this.xref); - await objectLoader.load(); - const fontRes = resources.get("Font"); - if (!(fontRes instanceof _primitives.Dict)) { - return; - } - const options = Object.assign(Object.create(null), this.pdfManager.evaluatorOptions); - options.useSystemFonts = false; - const partialEvaluator = new _evaluator.PartialEvaluator({ - xref: this.xref, - handler, - pageIndex: -1, - idFactory: this._globalIdFactory, - fontCache: this.catalog.fontCache, - builtInCMapCache: this.catalog.builtInCMapCache, - standardFontDataCache: this.catalog.standardFontDataCache, - options - }); - const operatorList = new _operator_list.OperatorList(); - const pdfFonts = []; - const initialState = { - get font() { - return pdfFonts.at(-1); - }, - set font(font) { - pdfFonts.push(font); - }, - clone() { - return this; - } - }; - const fonts = new Map(); - fontRes.forEach((fontName, font) => { - fonts.set(fontName, font); - }); - const promises = []; - for (const [fontName, font] of fonts) { - const descriptor = font.get("FontDescriptor"); - if (!(descriptor instanceof _primitives.Dict)) { - continue; - } - let fontFamily = descriptor.get("FontFamily"); - fontFamily = fontFamily.replace(/[ ]+(\d)/g, "$1"); - const fontWeight = descriptor.get("FontWeight"); - const italicAngle = -descriptor.get("ItalicAngle"); - const cssFontInfo = { - fontFamily, - fontWeight, - italicAngle - }; - if (!(0, _core_utils.validateCSSFont)(cssFontInfo)) { - continue; - } - promises.push(partialEvaluator.handleSetFont(resources, [_primitives.Name.get(fontName), 1], null, operatorList, task, initialState, null, cssFontInfo).catch(function (reason) { - (0, _util.warn)(`loadXfaFonts: "${reason}".`); - return null; - })); - } - await Promise.all(promises); - const missingFonts = this.xfaFactory.setFonts(pdfFonts); - if (!missingFonts) { - return; - } - options.ignoreErrors = true; - promises.length = 0; - pdfFonts.length = 0; - const reallyMissingFonts = new Set(); - for (const missing of missingFonts) { - if (!(0, _xfa_fonts.getXfaFontName)(`${missing}-Regular`)) { - reallyMissingFonts.add(missing); - } - } - if (reallyMissingFonts.size) { - missingFonts.push("PdfJS-Fallback"); - } - for (const missing of missingFonts) { - if (reallyMissingFonts.has(missing)) { - continue; - } - for (const fontInfo of [{ - name: "Regular", - fontWeight: 400, - italicAngle: 0 - }, { - name: "Bold", - fontWeight: 700, - italicAngle: 0 - }, { - name: "Italic", - fontWeight: 400, - italicAngle: 12 - }, { - name: "BoldItalic", - fontWeight: 700, - italicAngle: 12 - }]) { - const name = `${missing}-${fontInfo.name}`; - const dict = (0, _xfa_fonts.getXfaFontDict)(name); - promises.push(partialEvaluator.handleSetFont(resources, [_primitives.Name.get(name), 1], null, operatorList, task, initialState, dict, { - fontFamily: missing, - fontWeight: fontInfo.fontWeight, - italicAngle: fontInfo.italicAngle - }).catch(function (reason) { - (0, _util.warn)(`loadXfaFonts: "${reason}".`); - return null; - })); - } - } - await Promise.all(promises); - this.xfaFactory.appendFonts(pdfFonts, reallyMissingFonts); - } - async serializeXfaData(annotationStorage) { - return this.xfaFactory ? this.xfaFactory.serializeData(annotationStorage) : null; - } - get version() { - return this.catalog.version || this._version; - } - get formInfo() { - const formInfo = { - hasFields: false, - hasAcroForm: false, - hasXfa: false, - hasSignatures: false - }; - const acroForm = this.catalog.acroForm; - if (!acroForm) { - return (0, _util.shadow)(this, "formInfo", formInfo); - } - try { - const fields = acroForm.get("Fields"); - const hasFields = Array.isArray(fields) && fields.length > 0; - formInfo.hasFields = hasFields; - const xfa = acroForm.get("XFA"); - formInfo.hasXfa = Array.isArray(xfa) && xfa.length > 0 || xfa instanceof _base_stream.BaseStream && !xfa.isEmpty; - const sigFlags = acroForm.get("SigFlags"); - const hasSignatures = !!(sigFlags & 0x1); - const hasOnlyDocumentSignatures = hasSignatures && this._hasOnlyDocumentSignatures(fields); - formInfo.hasAcroForm = hasFields && !hasOnlyDocumentSignatures; - formInfo.hasSignatures = hasSignatures; - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`Cannot fetch form information: "${ex}".`); - } - return (0, _util.shadow)(this, "formInfo", formInfo); - } - get documentInfo() { - const docInfo = { - PDFFormatVersion: this.version, - Language: this.catalog.lang, - EncryptFilterName: this.xref.encrypt ? this.xref.encrypt.filterName : null, - IsLinearized: !!this.linearization, - IsAcroFormPresent: this.formInfo.hasAcroForm, - IsXFAPresent: this.formInfo.hasXfa, - IsCollectionPresent: !!this.catalog.collection, - IsSignaturesPresent: this.formInfo.hasSignatures - }; - let infoDict; - try { - infoDict = this.xref.trailer.get("Info"); - } catch (err) { - if (err instanceof _core_utils.MissingDataException) { - throw err; - } - (0, _util.info)("The document information dictionary is invalid."); - } - if (!(infoDict instanceof _primitives.Dict)) { - return (0, _util.shadow)(this, "documentInfo", docInfo); - } - for (const key of infoDict.getKeys()) { - const value = infoDict.get(key); - switch (key) { - case "Title": - case "Author": - case "Subject": - case "Keywords": - case "Creator": - case "Producer": - case "CreationDate": - case "ModDate": - if (typeof value === "string") { - docInfo[key] = (0, _util.stringToPDFString)(value); - continue; - } - break; - case "Trapped": - if (value instanceof _primitives.Name) { - docInfo[key] = value; - continue; - } - break; - default: - let customValue; - switch (typeof value) { - case "string": - customValue = (0, _util.stringToPDFString)(value); - break; - case "number": - case "boolean": - customValue = value; - break; - default: - if (value instanceof _primitives.Name) { - customValue = value; - } - break; - } - if (customValue === undefined) { - (0, _util.warn)(`Bad value, for custom key "${key}", in Info: ${value}.`); - continue; - } - if (!docInfo.Custom) { - docInfo.Custom = Object.create(null); - } - docInfo.Custom[key] = customValue; - continue; - } - (0, _util.warn)(`Bad value, for key "${key}", in Info: ${value}.`); - } - return (0, _util.shadow)(this, "documentInfo", docInfo); - } - get fingerprints() { - function validate(data) { - return typeof data === "string" && data.length > 0 && data !== EMPTY_FINGERPRINT; - } - function hexString(hash) { - const buf = []; - for (const num of hash) { - const hex = num.toString(16); - buf.push(hex.padStart(2, "0")); - } - return buf.join(""); - } - const idArray = this.xref.trailer.get("ID"); - let hashOriginal, hashModified; - if (Array.isArray(idArray) && validate(idArray[0])) { - hashOriginal = (0, _util.stringToBytes)(idArray[0]); - if (idArray[1] !== idArray[0] && validate(idArray[1])) { - hashModified = (0, _util.stringToBytes)(idArray[1]); - } - } else { - hashOriginal = (0, _crypto.calculateMD5)(this.stream.getByteRange(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES); - } - return (0, _util.shadow)(this, "fingerprints", [hexString(hashOriginal), hashModified ? hexString(hashModified) : null]); - } - async _getLinearizationPage(pageIndex) { - const { - catalog, - linearization, - xref - } = this; - const ref = _primitives.Ref.get(linearization.objectNumberFirst, 0); - try { - const obj = await xref.fetchAsync(ref); - if (obj instanceof _primitives.Dict) { - let type = obj.getRaw("Type"); - if (type instanceof _primitives.Ref) { - type = await xref.fetchAsync(type); - } - if ((0, _primitives.isName)(type, "Page") || !obj.has("Type") && !obj.has("Kids")) { - if (!catalog.pageKidsCountCache.has(ref)) { - catalog.pageKidsCountCache.put(ref, 1); - } - if (!catalog.pageIndexCache.has(ref)) { - catalog.pageIndexCache.put(ref, 0); - } - return [obj, ref]; - } - } - throw new _util.FormatError("The Linearization dictionary doesn't point to a valid Page dictionary."); - } catch (reason) { - (0, _util.warn)(`_getLinearizationPage: "${reason.message}".`); - return catalog.getPageDict(pageIndex); - } - } - getPage(pageIndex) { - const cachedPromise = this._pagePromises.get(pageIndex); - if (cachedPromise) { - return cachedPromise; - } - const { - catalog, - linearization, - xfaFactory - } = this; - let promise; - if (xfaFactory) { - promise = Promise.resolve([_primitives.Dict.empty, null]); - } else if (linearization && linearization.pageFirst === pageIndex) { - promise = this._getLinearizationPage(pageIndex); - } else { - promise = catalog.getPageDict(pageIndex); - } - promise = promise.then(([pageDict, ref]) => { - return new Page({ - pdfManager: this.pdfManager, - xref: this.xref, - pageIndex, - pageDict, - ref, - globalIdFactory: this._globalIdFactory, - fontCache: catalog.fontCache, - builtInCMapCache: catalog.builtInCMapCache, - standardFontDataCache: catalog.standardFontDataCache, - globalImageCache: catalog.globalImageCache, - nonBlendModesSet: catalog.nonBlendModesSet, - xfaFactory - }); - }); - this._pagePromises.set(pageIndex, promise); - return promise; - } - async checkFirstPage(recoveryMode = false) { - if (recoveryMode) { - return; - } - try { - await this.getPage(0); - } catch (reason) { - if (reason instanceof _core_utils.XRefEntryException) { - this._pagePromises.delete(0); - await this.cleanup(); - throw new _core_utils.XRefParseException(); - } - } - } - async checkLastPage(recoveryMode = false) { - const { - catalog, - pdfManager - } = this; - catalog.setActualNumPages(); - let numPages; - try { - await Promise.all([pdfManager.ensureDoc("xfaFactory"), pdfManager.ensureDoc("linearization"), pdfManager.ensureCatalog("numPages")]); - if (this.xfaFactory) { - return; - } else if (this.linearization) { - numPages = this.linearization.numPages; - } else { - numPages = catalog.numPages; - } - if (!Number.isInteger(numPages)) { - throw new _util.FormatError("Page count is not an integer."); - } else if (numPages <= 1) { - return; - } - await this.getPage(numPages - 1); - } catch (reason) { - this._pagePromises.delete(numPages - 1); - await this.cleanup(); - if (reason instanceof _core_utils.XRefEntryException && !recoveryMode) { - throw new _core_utils.XRefParseException(); - } - (0, _util.warn)(`checkLastPage - invalid /Pages tree /Count: ${numPages}.`); - let pagesTree; - try { - pagesTree = await catalog.getAllPageDicts(recoveryMode); - } catch (reasonAll) { - if (reasonAll instanceof _core_utils.XRefEntryException && !recoveryMode) { - throw new _core_utils.XRefParseException(); - } - catalog.setActualNumPages(1); - return; - } - for (const [pageIndex, [pageDict, ref]] of pagesTree) { - let promise; - if (pageDict instanceof Error) { - promise = Promise.reject(pageDict); - promise.catch(() => {}); - } else { - promise = Promise.resolve(new Page({ - pdfManager, - xref: this.xref, - pageIndex, - pageDict, - ref, - globalIdFactory: this._globalIdFactory, - fontCache: catalog.fontCache, - builtInCMapCache: catalog.builtInCMapCache, - standardFontDataCache: catalog.standardFontDataCache, - globalImageCache: catalog.globalImageCache, - nonBlendModesSet: catalog.nonBlendModesSet, - xfaFactory: null - })); - } - this._pagePromises.set(pageIndex, promise); - } - catalog.setActualNumPages(pagesTree.size); - } - } - fontFallback(id, handler) { - return this.catalog.fontFallback(id, handler); - } - async cleanup(manuallyTriggered = false) { - return this.catalog ? this.catalog.cleanup(manuallyTriggered) : (0, _cleanup_helper.clearGlobalCaches)(); - } - _collectFieldObjects(name, fieldRef, promises) { - const field = this.xref.fetchIfRef(fieldRef); - if (field.has("T")) { - const partName = (0, _util.stringToPDFString)(field.get("T")); - if (name === "") { - name = partName; - } else { - name = `${name}.${partName}`; - } - } - if (!promises.has(name)) { - promises.set(name, []); - } - promises.get(name).push(_annotation.AnnotationFactory.create(this.xref, fieldRef, this.pdfManager, this._localIdFactory, true).then(annotation => annotation && annotation.getFieldObject()).catch(function (reason) { - (0, _util.warn)(`_collectFieldObjects: "${reason}".`); - return null; - })); - if (field.has("Kids")) { - const kids = field.get("Kids"); - for (const kid of kids) { - this._collectFieldObjects(name, kid, promises); - } - } - } - get fieldObjects() { - if (!this.formInfo.hasFields) { - return (0, _util.shadow)(this, "fieldObjects", Promise.resolve(null)); - } - const allFields = Object.create(null); - const fieldPromises = new Map(); - for (const fieldRef of this.catalog.acroForm.get("Fields")) { - this._collectFieldObjects("", fieldRef, fieldPromises); - } - const allPromises = []; - for (const [name, promises] of fieldPromises) { - allPromises.push(Promise.all(promises).then(fields => { - fields = fields.filter(field => !!field); - if (fields.length > 0) { - allFields[name] = fields; - } - })); - } - return (0, _util.shadow)(this, "fieldObjects", Promise.all(allPromises).then(() => allFields)); - } - get hasJSActions() { - const promise = this.pdfManager.ensureDoc("_parseHasJSActions"); - return (0, _util.shadow)(this, "hasJSActions", promise); - } - async _parseHasJSActions() { - const [catalogJsActions, fieldObjects] = await Promise.all([this.pdfManager.ensureCatalog("jsActions"), this.pdfManager.ensureDoc("fieldObjects")]); - if (catalogJsActions) { - return true; - } - if (fieldObjects) { - return Object.values(fieldObjects).some(fieldObject => fieldObject.some(object => object.actions !== null)); - } - return false; - } - get calculationOrderIds() { - const acroForm = this.catalog.acroForm; - if (!acroForm || !acroForm.has("CO")) { - return (0, _util.shadow)(this, "calculationOrderIds", null); - } - const calculationOrder = acroForm.get("CO"); - if (!Array.isArray(calculationOrder) || calculationOrder.length === 0) { - return (0, _util.shadow)(this, "calculationOrderIds", null); - } - const ids = []; - for (const id of calculationOrder) { - if (id instanceof _primitives.Ref) { - ids.push(id.toString()); - } - } - if (ids.length === 0) { - return (0, _util.shadow)(this, "calculationOrderIds", null); - } - return (0, _util.shadow)(this, "calculationOrderIds", ids); - } -} -exports.PDFDocument = PDFDocument; - -/***/ }), -/* 10 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PopupAnnotation = exports.MarkupAnnotation = exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0; -exports.getQuadPoints = getQuadPoints; -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _default_appearance = __w_pdfjs_require__(11); -var _primitives = __w_pdfjs_require__(4); -var _writer = __w_pdfjs_require__(63); -var _base_stream = __w_pdfjs_require__(5); -var _bidi = __w_pdfjs_require__(58); -var _catalog = __w_pdfjs_require__(67); -var _colorspace = __w_pdfjs_require__(12); -var _file_spec = __w_pdfjs_require__(70); -var _object_loader = __w_pdfjs_require__(73); -var _operator_list = __w_pdfjs_require__(60); -var _stream = __w_pdfjs_require__(8); -var _factory = __w_pdfjs_require__(74); -class AnnotationFactory { - static create(xref, ref, pdfManager, idFactory, collectFields) { - return Promise.all([pdfManager.ensureCatalog("acroForm"), pdfManager.ensureCatalog("baseUrl"), pdfManager.ensureCatalog("attachments"), pdfManager.ensureDoc("xfaDatasets"), collectFields ? this._getPageIndex(xref, ref, pdfManager) : -1]).then(([acroForm, baseUrl, attachments, xfaDatasets, pageIndex]) => pdfManager.ensure(this, "_create", [xref, ref, pdfManager, idFactory, acroForm, attachments, xfaDatasets, collectFields, pageIndex])); - } - static _create(xref, ref, pdfManager, idFactory, acroForm, attachments = null, xfaDatasets, collectFields, pageIndex = -1) { - const dict = xref.fetchIfRef(ref); - if (!(dict instanceof _primitives.Dict)) { - return undefined; - } - const id = ref instanceof _primitives.Ref ? ref.toString() : `annot_${idFactory.createObjId()}`; - let subtype = dict.get("Subtype"); - subtype = subtype instanceof _primitives.Name ? subtype.name : null; - const acroFormDict = acroForm instanceof _primitives.Dict ? acroForm : _primitives.Dict.empty; - const parameters = { - xref, - ref, - dict, - subtype, - id, - pdfManager, - acroForm: acroFormDict, - attachments, - xfaDatasets, - collectFields, - needAppearances: !collectFields && acroFormDict.get("NeedAppearances") === true, - pageIndex, - isOffscreenCanvasSupported: _util.FeatureTest.isOffscreenCanvasSupported && pdfManager.evaluatorOptions.isOffscreenCanvasSupported - }; - switch (subtype) { - case "Link": - return new LinkAnnotation(parameters); - case "Text": - return new TextAnnotation(parameters); - case "Widget": - let fieldType = (0, _core_utils.getInheritableProperty)({ - dict, - key: "FT" - }); - fieldType = fieldType instanceof _primitives.Name ? fieldType.name : null; - switch (fieldType) { - case "Tx": - return new TextWidgetAnnotation(parameters); - case "Btn": - return new ButtonWidgetAnnotation(parameters); - case "Ch": - return new ChoiceWidgetAnnotation(parameters); - case "Sig": - return new SignatureWidgetAnnotation(parameters); - } - (0, _util.warn)(`Unimplemented widget field type "${fieldType}", ` + "falling back to base field type."); - return new WidgetAnnotation(parameters); - case "Popup": - return new PopupAnnotation(parameters); - case "FreeText": - return new FreeTextAnnotation(parameters); - case "Line": - return new LineAnnotation(parameters); - case "Square": - return new SquareAnnotation(parameters); - case "Circle": - return new CircleAnnotation(parameters); - case "PolyLine": - return new PolylineAnnotation(parameters); - case "Polygon": - return new PolygonAnnotation(parameters); - case "Caret": - return new CaretAnnotation(parameters); - case "Ink": - return new InkAnnotation(parameters); - case "Highlight": - return new HighlightAnnotation(parameters); - case "Underline": - return new UnderlineAnnotation(parameters); - case "Squiggly": - return new SquigglyAnnotation(parameters); - case "StrikeOut": - return new StrikeOutAnnotation(parameters); - case "Stamp": - return new StampAnnotation(parameters); - case "FileAttachment": - return new FileAttachmentAnnotation(parameters); - default: - if (!collectFields) { - if (!subtype) { - (0, _util.warn)("Annotation is missing the required /Subtype."); - } else { - (0, _util.warn)(`Unimplemented annotation type "${subtype}", ` + "falling back to base annotation."); - } - } - return new Annotation(parameters); - } - } - static async _getPageIndex(xref, ref, pdfManager) { - try { - const annotDict = await xref.fetchIfRefAsync(ref); - if (!(annotDict instanceof _primitives.Dict)) { - return -1; - } - const pageRef = annotDict.getRaw("P"); - if (!(pageRef instanceof _primitives.Ref)) { - return -1; - } - const pageIndex = await pdfManager.ensureCatalog("getPageIndex", [pageRef]); - return pageIndex; - } catch (ex) { - (0, _util.warn)(`_getPageIndex: "${ex}".`); - return -1; - } - } - static async saveNewAnnotations(evaluator, task, annotations) { - const xref = evaluator.xref; - let baseFontRef; - const dependencies = []; - const promises = []; - for (const annotation of annotations) { - switch (annotation.annotationType) { - case _util.AnnotationEditorType.FREETEXT: - if (!baseFontRef) { - const baseFont = new _primitives.Dict(xref); - baseFont.set("BaseFont", _primitives.Name.get("Helvetica")); - baseFont.set("Type", _primitives.Name.get("Font")); - baseFont.set("Subtype", _primitives.Name.get("Type1")); - baseFont.set("Encoding", _primitives.Name.get("WinAnsiEncoding")); - const buffer = []; - baseFontRef = xref.getNewTemporaryRef(); - (0, _writer.writeObject)(baseFontRef, baseFont, buffer, null); - dependencies.push({ - ref: baseFontRef, - data: buffer.join("") - }); - } - promises.push(FreeTextAnnotation.createNewAnnotation(xref, annotation, dependencies, { - evaluator, - task, - baseFontRef - })); - break; - case _util.AnnotationEditorType.INK: - promises.push(InkAnnotation.createNewAnnotation(xref, annotation, dependencies)); - } - } - return { - annotations: await Promise.all(promises), - dependencies - }; - } - static async printNewAnnotations(evaluator, task, annotations) { - if (!annotations) { - return null; - } - const xref = evaluator.xref; - const promises = []; - const isOffscreenCanvasSupported = _util.FeatureTest.isOffscreenCanvasSupported && evaluator.options.isOffscreenCanvasSupported; - for (const annotation of annotations) { - switch (annotation.annotationType) { - case _util.AnnotationEditorType.FREETEXT: - promises.push(FreeTextAnnotation.createNewPrintAnnotation(xref, annotation, { - evaluator, - task, - isOffscreenCanvasSupported - })); - break; - case _util.AnnotationEditorType.INK: - promises.push(InkAnnotation.createNewPrintAnnotation(xref, annotation, { - isOffscreenCanvasSupported - })); - break; - } - } - return Promise.all(promises); - } -} -exports.AnnotationFactory = AnnotationFactory; -function getRgbColor(color, defaultColor = new Uint8ClampedArray(3)) { - if (!Array.isArray(color)) { - return defaultColor; - } - const rgbColor = defaultColor || new Uint8ClampedArray(3); - switch (color.length) { - case 0: - return null; - case 1: - _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0); - return rgbColor; - case 3: - _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0); - return rgbColor; - case 4: - _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0); - return rgbColor; - default: - return defaultColor; - } -} -function getPdfColorArray(color) { - return Array.from(color, c => c / 255); -} -function getQuadPoints(dict, rect) { - const quadPoints = dict.getArray("QuadPoints"); - if (!Array.isArray(quadPoints) || quadPoints.length === 0 || quadPoints.length % 8 > 0) { - return null; - } - const quadPointsLists = []; - for (let i = 0, ii = quadPoints.length / 8; i < ii; i++) { - let minX = Infinity, - maxX = -Infinity, - minY = Infinity, - maxY = -Infinity; - for (let j = i * 8, jj = i * 8 + 8; j < jj; j += 2) { - const x = quadPoints[j]; - const y = quadPoints[j + 1]; - minX = Math.min(x, minX); - maxX = Math.max(x, maxX); - minY = Math.min(y, minY); - maxY = Math.max(y, maxY); - } - if (rect !== null && (minX < rect[0] || maxX > rect[2] || minY < rect[1] || maxY > rect[3])) { - return null; - } - quadPointsLists.push([{ - x: minX, - y: maxY - }, { - x: maxX, - y: maxY - }, { - x: minX, - y: minY - }, { - x: maxX, - y: minY - }]); - } - return quadPointsLists; -} -function getTransformMatrix(rect, bbox, matrix) { - const [minX, minY, maxX, maxY] = _util.Util.getAxialAlignedBoundingBox(bbox, matrix); - if (minX === maxX || minY === maxY) { - return [1, 0, 0, 1, rect[0], rect[1]]; - } - const xRatio = (rect[2] - rect[0]) / (maxX - minX); - const yRatio = (rect[3] - rect[1]) / (maxY - minY); - return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio]; -} -class Annotation { - constructor(params) { - const { - dict, - xref - } = params; - this.setTitle(dict.get("T")); - this.setContents(dict.get("Contents")); - this.setModificationDate(dict.get("M")); - this.setFlags(dict.get("F")); - this.setRectangle(dict.getArray("Rect")); - this.setColor(dict.getArray("C")); - this.setBorderStyle(dict); - this.setAppearance(dict); - this.setOptionalContent(dict); - const MK = dict.get("MK"); - this.setBorderAndBackgroundColors(MK); - this.setRotation(MK); - this._streams = []; - if (this.appearance) { - this._streams.push(this.appearance); - } - this.data = { - annotationFlags: this.flags, - borderStyle: this.borderStyle, - color: this.color, - backgroundColor: this.backgroundColor, - borderColor: this.borderColor, - rotation: this.rotation, - contentsObj: this._contents, - hasAppearance: !!this.appearance, - id: params.id, - modificationDate: this.modificationDate, - rect: this.rectangle, - subtype: params.subtype, - hasOwnCanvas: false - }; - if (params.collectFields) { - const kids = dict.get("Kids"); - if (Array.isArray(kids)) { - const kidIds = []; - for (const kid of kids) { - if (kid instanceof _primitives.Ref) { - kidIds.push(kid.toString()); - } - } - if (kidIds.length !== 0) { - this.data.kidIds = kidIds; - } - } - this.data.actions = (0, _core_utils.collectActions)(xref, dict, _util.AnnotationActionEventType); - this.data.fieldName = this._constructFieldName(dict); - this.data.pageIndex = params.pageIndex; - } - this._isOffscreenCanvasSupported = params.isOffscreenCanvasSupported; - this._fallbackFontDict = null; - this._needAppearances = false; - } - _hasFlag(flags, flag) { - return !!(flags & flag); - } - _isViewable(flags) { - return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW); - } - _isPrintable(flags) { - return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE); - } - mustBeViewed(annotationStorage) { - const storageEntry = annotationStorage && annotationStorage.get(this.data.id); - if (storageEntry && storageEntry.hidden !== undefined) { - return !storageEntry.hidden; - } - return this.viewable && !this._hasFlag(this.flags, _util.AnnotationFlag.HIDDEN); - } - mustBePrinted(annotationStorage) { - const storageEntry = annotationStorage && annotationStorage.get(this.data.id); - if (storageEntry && storageEntry.print !== undefined) { - return storageEntry.print; - } - return this.printable; - } - get viewable() { - if (this.data.quadPoints === null) { - return false; - } - if (this.flags === 0) { - return true; - } - return this._isViewable(this.flags); - } - get printable() { - if (this.data.quadPoints === null) { - return false; - } - if (this.flags === 0) { - return false; - } - return this._isPrintable(this.flags); - } - _parseStringHelper(data) { - const str = typeof data === "string" ? (0, _util.stringToPDFString)(data) : ""; - const dir = str && (0, _bidi.bidi)(str).dir === "rtl" ? "rtl" : "ltr"; - return { - str, - dir - }; - } - setDefaultAppearance(params) { - const defaultAppearance = (0, _core_utils.getInheritableProperty)({ - dict: params.dict, - key: "DA" - }) || params.acroForm.get("DA"); - this._defaultAppearance = typeof defaultAppearance === "string" ? defaultAppearance : ""; - this.data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(this._defaultAppearance); - } - setTitle(title) { - this._title = this._parseStringHelper(title); - } - setContents(contents) { - this._contents = this._parseStringHelper(contents); - } - setModificationDate(modificationDate) { - this.modificationDate = typeof modificationDate === "string" ? modificationDate : null; - } - setFlags(flags) { - this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0; - } - hasFlag(flag) { - return this._hasFlag(this.flags, flag); - } - setRectangle(rectangle) { - if (Array.isArray(rectangle) && rectangle.length === 4) { - this.rectangle = _util.Util.normalizeRect(rectangle); - } else { - this.rectangle = [0, 0, 0, 0]; - } - } - setColor(color) { - this.color = getRgbColor(color); - } - setLineEndings(lineEndings) { - this.lineEndings = ["None", "None"]; - if (Array.isArray(lineEndings) && lineEndings.length === 2) { - for (let i = 0; i < 2; i++) { - const obj = lineEndings[i]; - if (obj instanceof _primitives.Name) { - switch (obj.name) { - case "None": - continue; - case "Square": - case "Circle": - case "Diamond": - case "OpenArrow": - case "ClosedArrow": - case "Butt": - case "ROpenArrow": - case "RClosedArrow": - case "Slash": - this.lineEndings[i] = obj.name; - continue; - } - } - (0, _util.warn)(`Ignoring invalid lineEnding: ${obj}`); - } - } - } - setRotation(mk) { - this.rotation = 0; - if (mk instanceof _primitives.Dict) { - let angle = mk.get("R") || 0; - if (Number.isInteger(angle) && angle !== 0) { - angle %= 360; - if (angle < 0) { - angle += 360; - } - if (angle % 90 === 0) { - this.rotation = angle; - } - } - } - } - setBorderAndBackgroundColors(mk) { - if (mk instanceof _primitives.Dict) { - this.borderColor = getRgbColor(mk.getArray("BC"), null); - this.backgroundColor = getRgbColor(mk.getArray("BG"), null); - } else { - this.borderColor = this.backgroundColor = null; - } - } - setBorderStyle(borderStyle) { - this.borderStyle = new AnnotationBorderStyle(); - if (!(borderStyle instanceof _primitives.Dict)) { - return; - } - if (borderStyle.has("BS")) { - const dict = borderStyle.get("BS"); - const dictType = dict.get("Type"); - if (!dictType || (0, _primitives.isName)(dictType, "Border")) { - this.borderStyle.setWidth(dict.get("W"), this.rectangle); - this.borderStyle.setStyle(dict.get("S")); - this.borderStyle.setDashArray(dict.getArray("D")); - } - } else if (borderStyle.has("Border")) { - const array = borderStyle.getArray("Border"); - if (Array.isArray(array) && array.length >= 3) { - this.borderStyle.setHorizontalCornerRadius(array[0]); - this.borderStyle.setVerticalCornerRadius(array[1]); - this.borderStyle.setWidth(array[2], this.rectangle); - if (array.length === 4) { - this.borderStyle.setDashArray(array[3], true); - } - } - } else { - this.borderStyle.setWidth(0); - } - } - setAppearance(dict) { - this.appearance = null; - const appearanceStates = dict.get("AP"); - if (!(appearanceStates instanceof _primitives.Dict)) { - return; - } - const normalAppearanceState = appearanceStates.get("N"); - if (normalAppearanceState instanceof _base_stream.BaseStream) { - this.appearance = normalAppearanceState; - return; - } - if (!(normalAppearanceState instanceof _primitives.Dict)) { - return; - } - const as = dict.get("AS"); - if (!(as instanceof _primitives.Name) || !normalAppearanceState.has(as.name)) { - return; - } - const appearance = normalAppearanceState.get(as.name); - if (appearance instanceof _base_stream.BaseStream) { - this.appearance = appearance; - } - } - setOptionalContent(dict) { - this.oc = null; - const oc = dict.get("OC"); - if (oc instanceof _primitives.Name) { - (0, _util.warn)("setOptionalContent: Support for /Name-entry is not implemented."); - } else if (oc instanceof _primitives.Dict) { - this.oc = oc; - } - } - loadResources(keys, appearance) { - return appearance.dict.getAsync("Resources").then(resources => { - if (!resources) { - return undefined; - } - const objectLoader = new _object_loader.ObjectLoader(resources, keys, resources.xref); - return objectLoader.load().then(function () { - return resources; - }); - }); - } - async getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { - const data = this.data; - let appearance = this.appearance; - const isUsingOwnCanvas = !!(this.data.hasOwnCanvas && intent & _util.RenderingIntentFlag.DISPLAY); - if (!appearance) { - if (!isUsingOwnCanvas) { - return { - opList: new _operator_list.OperatorList(), - separateForm: false, - separateCanvas: false - }; - } - appearance = new _stream.StringStream(""); - appearance.dict = new _primitives.Dict(); - } - const appearanceDict = appearance.dict; - const resources = await this.loadResources(["ExtGState", "ColorSpace", "Pattern", "Shading", "XObject", "Font"], appearance); - const bbox = appearanceDict.getArray("BBox") || [0, 0, 1, 1]; - const matrix = appearanceDict.getArray("Matrix") || [1, 0, 0, 1, 0, 0]; - const transform = getTransformMatrix(data.rect, bbox, matrix); - const opList = new _operator_list.OperatorList(); - let optionalContent; - if (this.oc) { - optionalContent = await evaluator.parseMarkedContentProps(this.oc, null); - } - if (optionalContent !== undefined) { - opList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]); - } - opList.addOp(_util.OPS.beginAnnotation, [data.id, data.rect, transform, matrix, isUsingOwnCanvas]); - await evaluator.getOperatorList({ - stream: appearance, - task, - resources, - operatorList: opList, - fallbackFontDict: this._fallbackFontDict - }); - opList.addOp(_util.OPS.endAnnotation, []); - if (optionalContent !== undefined) { - opList.addOp(_util.OPS.endMarkedContent, []); - } - this.reset(); - return { - opList, - separateForm: false, - separateCanvas: isUsingOwnCanvas - }; - } - async save(evaluator, task, annotationStorage) { - return null; - } - get hasTextContent() { - return false; - } - async extractTextContent(evaluator, task, viewBox) { - if (!this.appearance) { - return; - } - const resources = await this.loadResources(["ExtGState", "Font", "Properties", "XObject"], this.appearance); - const text = []; - const buffer = []; - const sink = { - desiredSize: Math.Infinity, - ready: true, - enqueue(chunk, size) { - for (const item of chunk.items) { - buffer.push(item.str); - if (item.hasEOL) { - text.push(buffer.join("")); - buffer.length = 0; - } - } - } - }; - await evaluator.getTextContent({ - stream: this.appearance, - task, - resources, - includeMarkedContent: true, - combineTextItems: true, - sink, - viewBox - }); - this.reset(); - if (buffer.length) { - text.push(buffer.join("")); - } - if (text.length > 0) { - this.data.textContent = text; - } - } - getFieldObject() { - if (this.data.kidIds) { - return { - id: this.data.id, - actions: this.data.actions, - name: this.data.fieldName, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - type: "", - kidIds: this.data.kidIds, - page: this.data.pageIndex, - rotation: this.rotation - }; - } - return null; - } - reset() { - for (const stream of this._streams) { - stream.reset(); - } - } - _constructFieldName(dict) { - if (!dict.has("T") && !dict.has("Parent")) { - (0, _util.warn)("Unknown field name, falling back to empty field name."); - return ""; - } - if (!dict.has("Parent")) { - return (0, _util.stringToPDFString)(dict.get("T")); - } - const fieldName = []; - if (dict.has("T")) { - fieldName.unshift((0, _util.stringToPDFString)(dict.get("T"))); - } - let loopDict = dict; - const visited = new _primitives.RefSet(); - if (dict.objId) { - visited.put(dict.objId); - } - while (loopDict.has("Parent")) { - loopDict = loopDict.get("Parent"); - if (!(loopDict instanceof _primitives.Dict) || loopDict.objId && visited.has(loopDict.objId)) { - break; - } - if (loopDict.objId) { - visited.put(loopDict.objId); - } - if (loopDict.has("T")) { - const t = (0, _util.stringToPDFString)(loopDict.get("T")); - if (!t.startsWith("#")) { - fieldName.unshift(t); - } - } - } - return fieldName.join("."); - } -} -exports.Annotation = Annotation; -class AnnotationBorderStyle { - constructor() { - this.width = 1; - this.style = _util.AnnotationBorderStyleType.SOLID; - this.dashArray = [3]; - this.horizontalCornerRadius = 0; - this.verticalCornerRadius = 0; - } - setWidth(width, rect = [0, 0, 0, 0]) { - if (width instanceof _primitives.Name) { - this.width = 0; - return; - } - if (typeof width === "number") { - if (width > 0) { - const maxWidth = (rect[2] - rect[0]) / 2; - const maxHeight = (rect[3] - rect[1]) / 2; - if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) { - (0, _util.warn)(`AnnotationBorderStyle.setWidth - ignoring width: ${width}`); - width = 1; - } - } - this.width = width; - } - } - setStyle(style) { - if (!(style instanceof _primitives.Name)) { - return; - } - switch (style.name) { - case "S": - this.style = _util.AnnotationBorderStyleType.SOLID; - break; - case "D": - this.style = _util.AnnotationBorderStyleType.DASHED; - break; - case "B": - this.style = _util.AnnotationBorderStyleType.BEVELED; - break; - case "I": - this.style = _util.AnnotationBorderStyleType.INSET; - break; - case "U": - this.style = _util.AnnotationBorderStyleType.UNDERLINE; - break; - default: - break; - } - } - setDashArray(dashArray, forceStyle = false) { - if (Array.isArray(dashArray) && dashArray.length > 0) { - let isValid = true; - let allZeros = true; - for (const element of dashArray) { - const validNumber = +element >= 0; - if (!validNumber) { - isValid = false; - break; - } else if (element > 0) { - allZeros = false; - } - } - if (isValid && !allZeros) { - this.dashArray = dashArray; - if (forceStyle) { - this.setStyle(_primitives.Name.get("D")); - } - } else { - this.width = 0; - } - } else if (dashArray) { - this.width = 0; - } - } - setHorizontalCornerRadius(radius) { - if (Number.isInteger(radius)) { - this.horizontalCornerRadius = radius; - } - } - setVerticalCornerRadius(radius) { - if (Number.isInteger(radius)) { - this.verticalCornerRadius = radius; - } - } -} -exports.AnnotationBorderStyle = AnnotationBorderStyle; -class MarkupAnnotation extends Annotation { - constructor(params) { - super(params); - const { - dict - } = params; - if (dict.has("IRT")) { - const rawIRT = dict.getRaw("IRT"); - this.data.inReplyTo = rawIRT instanceof _primitives.Ref ? rawIRT.toString() : null; - const rt = dict.get("RT"); - this.data.replyType = rt instanceof _primitives.Name ? rt.name : _util.AnnotationReplyType.REPLY; - } - if (this.data.replyType === _util.AnnotationReplyType.GROUP) { - const parent = dict.get("IRT"); - this.setTitle(parent.get("T")); - this.data.titleObj = this._title; - this.setContents(parent.get("Contents")); - this.data.contentsObj = this._contents; - if (!parent.has("CreationDate")) { - this.data.creationDate = null; - } else { - this.setCreationDate(parent.get("CreationDate")); - this.data.creationDate = this.creationDate; - } - if (!parent.has("M")) { - this.data.modificationDate = null; - } else { - this.setModificationDate(parent.get("M")); - this.data.modificationDate = this.modificationDate; - } - this.data.hasPopup = parent.has("Popup"); - if (!parent.has("C")) { - this.data.color = null; - } else { - this.setColor(parent.getArray("C")); - this.data.color = this.color; - } - } else { - this.data.titleObj = this._title; - this.setCreationDate(dict.get("CreationDate")); - this.data.creationDate = this.creationDate; - this.data.hasPopup = dict.has("Popup"); - if (!dict.has("C")) { - this.data.color = null; - } - } - if (dict.has("RC")) { - this.data.richText = _factory.XFAFactory.getRichTextAsHtml(dict.get("RC")); - } - } - setCreationDate(creationDate) { - this.creationDate = typeof creationDate === "string" ? creationDate : null; - } - _setDefaultAppearance({ - xref, - extra, - strokeColor, - fillColor, - blendMode, - strokeAlpha, - fillAlpha, - pointsCallback - }) { - let minX = Number.MAX_VALUE; - let minY = Number.MAX_VALUE; - let maxX = Number.MIN_VALUE; - let maxY = Number.MIN_VALUE; - const buffer = ["q"]; - if (extra) { - buffer.push(extra); - } - if (strokeColor) { - buffer.push(`${strokeColor[0]} ${strokeColor[1]} ${strokeColor[2]} RG`); - } - if (fillColor) { - buffer.push(`${fillColor[0]} ${fillColor[1]} ${fillColor[2]} rg`); - } - let pointsArray = this.data.quadPoints; - if (!pointsArray) { - pointsArray = [[{ - x: this.rectangle[0], - y: this.rectangle[3] - }, { - x: this.rectangle[2], - y: this.rectangle[3] - }, { - x: this.rectangle[0], - y: this.rectangle[1] - }, { - x: this.rectangle[2], - y: this.rectangle[1] - }]]; - } - for (const points of pointsArray) { - const [mX, MX, mY, MY] = pointsCallback(buffer, points); - minX = Math.min(minX, mX); - maxX = Math.max(maxX, MX); - minY = Math.min(minY, mY); - maxY = Math.max(maxY, MY); - } - buffer.push("Q"); - const formDict = new _primitives.Dict(xref); - const appearanceStreamDict = new _primitives.Dict(xref); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - const appearanceStream = new _stream.StringStream(buffer.join(" ")); - appearanceStream.dict = appearanceStreamDict; - formDict.set("Fm0", appearanceStream); - const gsDict = new _primitives.Dict(xref); - if (blendMode) { - gsDict.set("BM", _primitives.Name.get(blendMode)); - } - if (typeof strokeAlpha === "number") { - gsDict.set("CA", strokeAlpha); - } - if (typeof fillAlpha === "number") { - gsDict.set("ca", fillAlpha); - } - const stateDict = new _primitives.Dict(xref); - stateDict.set("GS0", gsDict); - const resources = new _primitives.Dict(xref); - resources.set("ExtGState", stateDict); - resources.set("XObject", formDict); - const appearanceDict = new _primitives.Dict(xref); - appearanceDict.set("Resources", resources); - const bbox = this.data.rect = [minX, minY, maxX, maxY]; - appearanceDict.set("BBox", bbox); - this.appearance = new _stream.StringStream("/GS0 gs /Fm0 Do"); - this.appearance.dict = appearanceDict; - this._streams.push(this.appearance, appearanceStream); - } - static async createNewAnnotation(xref, annotation, dependencies, params) { - const annotationRef = xref.getNewTemporaryRef(); - const ap = await this.createNewAppearanceStream(annotation, xref, params); - const buffer = []; - let annotationDict; - if (ap) { - const apRef = xref.getNewTemporaryRef(); - annotationDict = this.createNewDict(annotation, xref, { - apRef - }); - const transform = xref.encrypt ? xref.encrypt.createCipherTransform(apRef.num, apRef.gen) : null; - (0, _writer.writeObject)(apRef, ap, buffer, transform); - dependencies.push({ - ref: apRef, - data: buffer.join("") - }); - } else { - annotationDict = this.createNewDict(annotation, xref, {}); - } - buffer.length = 0; - const transform = xref.encrypt ? xref.encrypt.createCipherTransform(annotationRef.num, annotationRef.gen) : null; - (0, _writer.writeObject)(annotationRef, annotationDict, buffer, transform); - return { - ref: annotationRef, - data: buffer.join("") - }; - } - static async createNewPrintAnnotation(xref, annotation, params) { - const ap = await this.createNewAppearanceStream(annotation, xref, params); - const annotationDict = this.createNewDict(annotation, xref, { - ap - }); - return new this.prototype.constructor({ - dict: annotationDict, - xref, - isOffscreenCanvasSupported: params.isOffscreenCanvasSupported - }); - } -} -exports.MarkupAnnotation = MarkupAnnotation; -class WidgetAnnotation extends Annotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - const data = this.data; - this.ref = params.ref; - this._needAppearances = params.needAppearances; - data.annotationType = _util.AnnotationType.WIDGET; - if (data.fieldName === undefined) { - data.fieldName = this._constructFieldName(dict); - } - if (data.actions === undefined) { - data.actions = (0, _core_utils.collectActions)(xref, dict, _util.AnnotationActionEventType); - } - let fieldValue = (0, _core_utils.getInheritableProperty)({ - dict, - key: "V", - getArray: true - }); - data.fieldValue = this._decodeFormValue(fieldValue); - const defaultFieldValue = (0, _core_utils.getInheritableProperty)({ - dict, - key: "DV", - getArray: true - }); - data.defaultFieldValue = this._decodeFormValue(defaultFieldValue); - if (fieldValue === undefined && params.xfaDatasets) { - const path = this._title.str; - if (path) { - this._hasValueFromXFA = true; - data.fieldValue = fieldValue = params.xfaDatasets.getValue(path); - } - } - if (fieldValue === undefined && data.defaultFieldValue !== null) { - data.fieldValue = data.defaultFieldValue; - } - data.alternativeText = (0, _util.stringToPDFString)(dict.get("TU") || ""); - this.setDefaultAppearance(params); - data.hasAppearance = this._needAppearances && data.fieldValue !== undefined && data.fieldValue !== null || data.hasAppearance; - const fieldType = (0, _core_utils.getInheritableProperty)({ - dict, - key: "FT" - }); - data.fieldType = fieldType instanceof _primitives.Name ? fieldType.name : null; - const localResources = (0, _core_utils.getInheritableProperty)({ - dict, - key: "DR" - }); - const acroFormResources = params.acroForm.get("DR"); - const appearanceResources = this.appearance && this.appearance.dict.get("Resources"); - this._fieldResources = { - localResources, - acroFormResources, - appearanceResources, - mergedResources: _primitives.Dict.merge({ - xref, - dictArray: [localResources, appearanceResources, acroFormResources], - mergeSubDicts: true - }) - }; - data.fieldFlags = (0, _core_utils.getInheritableProperty)({ - dict, - key: "Ff" - }); - if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) { - data.fieldFlags = 0; - } - data.readOnly = this.hasFieldFlag(_util.AnnotationFieldFlag.READONLY); - data.required = this.hasFieldFlag(_util.AnnotationFieldFlag.REQUIRED); - data.hidden = this._hasFlag(data.annotationFlags, _util.AnnotationFlag.HIDDEN); - } - _decodeFormValue(formValue) { - if (Array.isArray(formValue)) { - return formValue.filter(item => typeof item === "string").map(item => (0, _util.stringToPDFString)(item)); - } else if (formValue instanceof _primitives.Name) { - return (0, _util.stringToPDFString)(formValue.name); - } else if (typeof formValue === "string") { - return (0, _util.stringToPDFString)(formValue); - } - return null; - } - hasFieldFlag(flag) { - return !!(this.data.fieldFlags & flag); - } - getRotationMatrix(annotationStorage) { - const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined; - let rotation = storageEntry && storageEntry.rotation; - if (rotation === undefined) { - rotation = this.rotation; - } - if (rotation === 0) { - return _util.IDENTITY_MATRIX; - } - const width = this.data.rect[2] - this.data.rect[0]; - const height = this.data.rect[3] - this.data.rect[1]; - return (0, _core_utils.getRotationMatrix)(rotation, width, height); - } - getBorderAndBackgroundAppearances(annotationStorage) { - const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined; - let rotation = storageEntry && storageEntry.rotation; - if (rotation === undefined) { - rotation = this.rotation; - } - if (!this.backgroundColor && !this.borderColor) { - return ""; - } - const width = this.data.rect[2] - this.data.rect[0]; - const height = this.data.rect[3] - this.data.rect[1]; - const rect = rotation === 0 || rotation === 180 ? `0 0 ${width} ${height} re` : `0 0 ${height} ${width} re`; - let str = ""; - if (this.backgroundColor) { - str = `${(0, _default_appearance.getPdfColor)(this.backgroundColor, true)} ${rect} f `; - } - if (this.borderColor) { - const borderWidth = this.borderStyle.width || 1; - str += `${borderWidth} w ${(0, _default_appearance.getPdfColor)(this.borderColor, false)} ${rect} S `; - } - return str; - } - async getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { - if (renderForms && !(this instanceof SignatureWidgetAnnotation)) { - return { - opList: new _operator_list.OperatorList(), - separateForm: true, - separateCanvas: false - }; - } - if (!this._hasText) { - return super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); - } - const content = await this._getAppearance(evaluator, task, intent, annotationStorage); - if (this.appearance && content === null) { - return super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); - } - const opList = new _operator_list.OperatorList(); - if (!this._defaultAppearance || content === null) { - return { - opList, - separateForm: false, - separateCanvas: false - }; - } - const matrix = [1, 0, 0, 1, 0, 0]; - const bbox = [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]]; - const transform = getTransformMatrix(this.data.rect, bbox, matrix); - let optionalContent; - if (this.oc) { - optionalContent = await evaluator.parseMarkedContentProps(this.oc, null); - } - if (optionalContent !== undefined) { - opList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]); - } - opList.addOp(_util.OPS.beginAnnotation, [this.data.id, this.data.rect, transform, this.getRotationMatrix(annotationStorage), false]); - const stream = new _stream.StringStream(content); - await evaluator.getOperatorList({ - stream, - task, - resources: this._fieldResources.mergedResources, - operatorList: opList - }); - opList.addOp(_util.OPS.endAnnotation, []); - if (optionalContent !== undefined) { - opList.addOp(_util.OPS.endMarkedContent, []); - } - return { - opList, - separateForm: false, - separateCanvas: false - }; - } - _getMKDict(rotation) { - const mk = new _primitives.Dict(null); - if (rotation) { - mk.set("R", rotation); - } - if (this.borderColor) { - mk.set("BC", getPdfColorArray(this.borderColor)); - } - if (this.backgroundColor) { - mk.set("BG", getPdfColorArray(this.backgroundColor)); - } - return mk.size > 0 ? mk : null; - } - amendSavedDict(annotationStorage, dict) {} - async save(evaluator, task, annotationStorage) { - const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined; - let value = storageEntry && storageEntry.value; - let rotation = storageEntry && storageEntry.rotation; - if (value === this.data.fieldValue || value === undefined) { - if (!this._hasValueFromXFA && rotation === undefined) { - return null; - } - value = value || this.data.fieldValue; - } - if (rotation === undefined && !this._hasValueFromXFA && Array.isArray(value) && Array.isArray(this.data.fieldValue) && value.length === this.data.fieldValue.length && value.every((x, i) => x === this.data.fieldValue[i])) { - return null; - } - if (rotation === undefined) { - rotation = this.rotation; - } - let appearance = null; - if (!this._needAppearances) { - appearance = await this._getAppearance(evaluator, task, _util.RenderingIntentFlag.SAVE, annotationStorage); - if (appearance === null) { - return null; - } - } else {} - let needAppearances = false; - if (appearance && appearance.needAppearances) { - needAppearances = true; - appearance = null; - } - const { - xref - } = evaluator; - const originalDict = xref.fetchIfRef(this.ref); - if (!(originalDict instanceof _primitives.Dict)) { - return null; - } - const dict = new _primitives.Dict(xref); - for (const key of originalDict.getKeys()) { - if (key !== "AP") { - dict.set(key, originalDict.getRaw(key)); - } - } - const xfa = { - path: this.data.fieldName, - value - }; - const encoder = val => { - return (0, _core_utils.isAscii)(val) ? val : (0, _core_utils.stringToUTF16String)(val, true); - }; - dict.set("V", Array.isArray(value) ? value.map(encoder) : encoder(value)); - this.amendSavedDict(annotationStorage, dict); - const maybeMK = this._getMKDict(rotation); - if (maybeMK) { - dict.set("MK", maybeMK); - } - const encrypt = xref.encrypt; - const originalTransform = encrypt ? encrypt.createCipherTransform(this.ref.num, this.ref.gen) : null; - const buffer = []; - const changes = [{ - ref: this.ref, - data: "", - xfa, - needAppearances - }]; - if (appearance !== null) { - const newRef = xref.getNewTemporaryRef(); - const AP = new _primitives.Dict(xref); - dict.set("AP", AP); - AP.set("N", newRef); - let newTransform = null; - if (encrypt) { - newTransform = encrypt.createCipherTransform(newRef.num, newRef.gen); - } - const resources = this._getSaveFieldResources(xref); - const appearanceStream = new _stream.StringStream(appearance); - const appearanceDict = appearanceStream.dict = new _primitives.Dict(xref); - appearanceDict.set("Subtype", _primitives.Name.get("Form")); - appearanceDict.set("Resources", resources); - appearanceDict.set("BBox", [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]]); - const rotationMatrix = this.getRotationMatrix(annotationStorage); - if (rotationMatrix !== _util.IDENTITY_MATRIX) { - appearanceDict.set("Matrix", rotationMatrix); - } - (0, _writer.writeObject)(newRef, appearanceStream, buffer, newTransform); - changes.push({ - ref: newRef, - data: buffer.join(""), - xfa: null, - needAppearances: false - }); - buffer.length = 0; - } - dict.set("M", `D:${(0, _util.getModificationDate)()}`); - (0, _writer.writeObject)(this.ref, dict, buffer, originalTransform); - changes[0].data = buffer.join(""); - return changes; - } - async _getAppearance(evaluator, task, intent, annotationStorage) { - const isPassword = this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD); - if (isPassword) { - return null; - } - const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined; - let value, rotation; - if (storageEntry) { - value = storageEntry.formattedValue || storageEntry.value; - rotation = storageEntry.rotation; - } - if (rotation === undefined && value === undefined && !this._needAppearances) { - if (!this._hasValueFromXFA || this.appearance) { - return null; - } - } - const colors = this.getBorderAndBackgroundAppearances(annotationStorage); - if (value === undefined) { - value = this.data.fieldValue; - if (!value) { - return `/Tx BMC q ${colors}Q EMC`; - } - } - if (Array.isArray(value) && value.length === 1) { - value = value[0]; - } - (0, _util.assert)(typeof value === "string", "Expected `value` to be a string."); - value = value.trim(); - if (this.data.combo) { - const option = this.data.options.find(({ - exportValue - }) => value === exportValue); - value = option && option.displayValue || value; - } - if (value === "") { - return `/Tx BMC q ${colors}Q EMC`; - } - if (rotation === undefined) { - rotation = this.rotation; - } - let lineCount = -1; - let lines; - if (this.data.multiLine) { - lines = value.split(/\r\n?|\n/).map(line => line.normalize("NFC")); - lineCount = lines.length; - } else { - lines = [value.replace(/\r\n?|\n/, "").normalize("NFC")]; - } - const defaultPadding = 1; - const defaultHPadding = 2; - let totalHeight = this.data.rect[3] - this.data.rect[1]; - let totalWidth = this.data.rect[2] - this.data.rect[0]; - if (rotation === 90 || rotation === 270) { - [totalWidth, totalHeight] = [totalHeight, totalWidth]; - } - if (!this._defaultAppearance) { - this.data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(this._defaultAppearance = "/Helvetica 0 Tf 0 g"); - } - let font = await WidgetAnnotation._getFontData(evaluator, task, this.data.defaultAppearanceData, this._fieldResources.mergedResources); - let defaultAppearance, fontSize, lineHeight; - const encodedLines = []; - let encodingError = false; - for (const line of lines) { - const encodedString = font.encodeString(line); - if (encodedString.length > 1) { - encodingError = true; - } - encodedLines.push(encodedString.join("")); - } - if (encodingError && intent & _util.RenderingIntentFlag.SAVE) { - return { - needAppearances: true - }; - } - if (encodingError && this._isOffscreenCanvasSupported) { - const fontFamily = this.data.comb ? "monospace" : "sans-serif"; - const fakeUnicodeFont = new _default_appearance.FakeUnicodeFont(evaluator.xref, fontFamily); - const resources = fakeUnicodeFont.createFontResources(lines.join("")); - const newFont = resources.getRaw("Font"); - if (this._fieldResources.mergedResources.has("Font")) { - const oldFont = this._fieldResources.mergedResources.get("Font"); - for (const key of newFont.getKeys()) { - oldFont.set(key, newFont.getRaw(key)); - } - } else { - this._fieldResources.mergedResources.set("Font", newFont); - } - const fontName = fakeUnicodeFont.fontName.name; - font = await WidgetAnnotation._getFontData(evaluator, task, { - fontName, - fontSize: 0 - }, resources); - for (let i = 0, ii = encodedLines.length; i < ii; i++) { - encodedLines[i] = (0, _core_utils.stringToUTF16String)(lines[i]); - } - const savedDefaultAppearance = Object.assign(Object.create(null), this.data.defaultAppearanceData); - this.data.defaultAppearanceData.fontSize = 0; - this.data.defaultAppearanceData.fontName = fontName; - [defaultAppearance, fontSize, lineHeight] = this._computeFontSize(totalHeight - 2 * defaultPadding, totalWidth - 2 * defaultHPadding, value, font, lineCount); - this.data.defaultAppearanceData = savedDefaultAppearance; - } else { - if (!this._isOffscreenCanvasSupported) { - (0, _util.warn)("_getAppearance: OffscreenCanvas is not supported, annotation may not render correctly."); - } - [defaultAppearance, fontSize, lineHeight] = this._computeFontSize(totalHeight - 2 * defaultPadding, totalWidth - 2 * defaultHPadding, value, font, lineCount); - } - let descent = font.descent; - if (isNaN(descent)) { - descent = _util.BASELINE_FACTOR * lineHeight; - } else { - descent = Math.max(_util.BASELINE_FACTOR * lineHeight, Math.abs(descent) * fontSize); - } - const defaultVPadding = Math.min(Math.floor((totalHeight - fontSize) / 2), defaultPadding); - const alignment = this.data.textAlignment; - if (this.data.multiLine) { - return this._getMultilineAppearance(defaultAppearance, encodedLines, font, fontSize, totalWidth, totalHeight, alignment, defaultHPadding, defaultVPadding, descent, lineHeight, annotationStorage); - } - if (this.data.comb) { - return this._getCombAppearance(defaultAppearance, font, encodedLines[0], fontSize, totalWidth, totalHeight, defaultHPadding, defaultVPadding, descent, lineHeight, annotationStorage); - } - const bottomPadding = defaultVPadding + descent; - if (alignment === 0 || alignment > 2) { - return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 ${(0, _core_utils.numberToString)(defaultHPadding)} ${(0, _core_utils.numberToString)(bottomPadding)} Tm (${(0, _core_utils.escapeString)(encodedLines[0])}) Tj` + " ET Q EMC"; - } - const prevInfo = { - shift: 0 - }; - const renderedText = this._renderText(encodedLines[0], font, fontSize, totalWidth, alignment, prevInfo, defaultHPadding, bottomPadding); - return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 0 0 Tm ${renderedText}` + " ET Q EMC"; - } - static async _getFontData(evaluator, task, appearanceData, resources) { - const operatorList = new _operator_list.OperatorList(); - const initialState = { - font: null, - clone() { - return this; - } - }; - const { - fontName, - fontSize - } = appearanceData; - await evaluator.handleSetFont(resources, [fontName && _primitives.Name.get(fontName), fontSize], null, operatorList, task, initialState, null); - return initialState.font; - } - _getTextWidth(text, font) { - return font.charsToGlyphs(text).reduce((width, glyph) => width + glyph.width, 0) / 1000; - } - _computeFontSize(height, width, text, font, lineCount) { - let { - fontSize - } = this.data.defaultAppearanceData; - let lineHeight = (fontSize || 12) * _util.LINE_FACTOR, - numberOfLines = Math.round(height / lineHeight); - if (!fontSize) { - const roundWithTwoDigits = x => Math.floor(x * 100) / 100; - if (lineCount === -1) { - const textWidth = this._getTextWidth(text, font); - fontSize = roundWithTwoDigits(Math.min(height / _util.LINE_FACTOR, textWidth > width ? width / textWidth : Infinity)); - numberOfLines = 1; - } else { - const lines = text.split(/\r\n?|\n/); - const cachedLines = []; - for (const line of lines) { - const encoded = font.encodeString(line).join(""); - const glyphs = font.charsToGlyphs(encoded); - const positions = font.getCharPositions(encoded); - cachedLines.push({ - line: encoded, - glyphs, - positions - }); - } - const isTooBig = fsize => { - let totalHeight = 0; - for (const cache of cachedLines) { - const chunks = this._splitLine(null, font, fsize, width, cache); - totalHeight += chunks.length * fsize; - if (totalHeight > height) { - return true; - } - } - return false; - }; - numberOfLines = Math.max(numberOfLines, lineCount); - while (true) { - lineHeight = height / numberOfLines; - fontSize = roundWithTwoDigits(lineHeight / _util.LINE_FACTOR); - if (isTooBig(fontSize)) { - numberOfLines++; - continue; - } - break; - } - } - const { - fontName, - fontColor - } = this.data.defaultAppearanceData; - this._defaultAppearance = (0, _default_appearance.createDefaultAppearance)({ - fontSize, - fontName, - fontColor - }); - } - return [this._defaultAppearance, fontSize, height / numberOfLines]; - } - _renderText(text, font, fontSize, totalWidth, alignment, prevInfo, hPadding, vPadding) { - let shift; - if (alignment === 1) { - const width = this._getTextWidth(text, font) * fontSize; - shift = (totalWidth - width) / 2; - } else if (alignment === 2) { - const width = this._getTextWidth(text, font) * fontSize; - shift = totalWidth - width - hPadding; - } else { - shift = hPadding; - } - const shiftStr = (0, _core_utils.numberToString)(shift - prevInfo.shift); - prevInfo.shift = shift; - vPadding = (0, _core_utils.numberToString)(vPadding); - return `${shiftStr} ${vPadding} Td (${(0, _core_utils.escapeString)(text)}) Tj`; - } - _getSaveFieldResources(xref) { - const { - localResources, - appearanceResources, - acroFormResources - } = this._fieldResources; - const fontName = this.data.defaultAppearanceData && this.data.defaultAppearanceData.fontName; - if (!fontName) { - return localResources || _primitives.Dict.empty; - } - for (const resources of [localResources, appearanceResources]) { - if (resources instanceof _primitives.Dict) { - const localFont = resources.get("Font"); - if (localFont instanceof _primitives.Dict && localFont.has(fontName)) { - return resources; - } - } - } - if (acroFormResources instanceof _primitives.Dict) { - const acroFormFont = acroFormResources.get("Font"); - if (acroFormFont instanceof _primitives.Dict && acroFormFont.has(fontName)) { - const subFontDict = new _primitives.Dict(xref); - subFontDict.set(fontName, acroFormFont.getRaw(fontName)); - const subResourcesDict = new _primitives.Dict(xref); - subResourcesDict.set("Font", subFontDict); - return _primitives.Dict.merge({ - xref, - dictArray: [subResourcesDict, localResources], - mergeSubDicts: true - }); - } - } - return localResources || _primitives.Dict.empty; - } - getFieldObject() { - return null; - } -} -class TextWidgetAnnotation extends WidgetAnnotation { - constructor(params) { - super(params); - this._hasText = true; - const dict = params.dict; - if (typeof this.data.fieldValue !== "string") { - this.data.fieldValue = ""; - } - let alignment = (0, _core_utils.getInheritableProperty)({ - dict, - key: "Q" - }); - if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) { - alignment = null; - } - this.data.textAlignment = alignment; - let maximumLength = (0, _core_utils.getInheritableProperty)({ - dict, - key: "MaxLen" - }); - if (!Number.isInteger(maximumLength) || maximumLength < 0) { - maximumLength = 0; - } - this.data.maxLen = maximumLength; - this.data.multiLine = this.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE); - this.data.comb = this.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !this.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !this.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && this.data.maxLen !== 0; - this.data.doNotScroll = this.hasFieldFlag(_util.AnnotationFieldFlag.DONOTSCROLL); - } - _getCombAppearance(defaultAppearance, font, text, fontSize, width, height, hPadding, vPadding, descent, lineHeight, annotationStorage) { - const combWidth = width / this.data.maxLen; - const colors = this.getBorderAndBackgroundAppearances(annotationStorage); - const buf = []; - const positions = font.getCharPositions(text); - for (const [start, end] of positions) { - buf.push(`(${(0, _core_utils.escapeString)(text.substring(start, end))}) Tj`); - } - const renderedComb = buf.join(` ${(0, _core_utils.numberToString)(combWidth)} 0 Td `); - return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 ${(0, _core_utils.numberToString)(hPadding)} ${(0, _core_utils.numberToString)(vPadding + descent)} Tm ${renderedComb}` + " ET Q EMC"; - } - _getMultilineAppearance(defaultAppearance, lines, font, fontSize, width, height, alignment, hPadding, vPadding, descent, lineHeight, annotationStorage) { - const buf = []; - const totalWidth = width - 2 * hPadding; - const prevInfo = { - shift: 0 - }; - for (let i = 0, ii = lines.length; i < ii; i++) { - const line = lines[i]; - const chunks = this._splitLine(line, font, fontSize, totalWidth); - for (let j = 0, jj = chunks.length; j < jj; j++) { - const chunk = chunks[j]; - const vShift = i === 0 && j === 0 ? -vPadding - (lineHeight - descent) : -lineHeight; - buf.push(this._renderText(chunk, font, fontSize, width, alignment, prevInfo, hPadding, vShift)); - } - } - const colors = this.getBorderAndBackgroundAppearances(annotationStorage); - const renderedText = buf.join("\n"); - return `/Tx BMC q ${colors}BT ` + defaultAppearance + ` 1 0 0 1 0 ${(0, _core_utils.numberToString)(height)} Tm ${renderedText}` + " ET Q EMC"; - } - _splitLine(line, font, fontSize, width, cache = {}) { - line = cache.line || line; - const glyphs = cache.glyphs || font.charsToGlyphs(line); - if (glyphs.length <= 1) { - return [line]; - } - const positions = cache.positions || font.getCharPositions(line); - const scale = fontSize / 1000; - const chunks = []; - let lastSpacePosInStringStart = -1, - lastSpacePosInStringEnd = -1, - lastSpacePos = -1, - startChunk = 0, - currentWidth = 0; - for (let i = 0, ii = glyphs.length; i < ii; i++) { - const [start, end] = positions[i]; - const glyph = glyphs[i]; - const glyphWidth = glyph.width * scale; - if (glyph.unicode === " ") { - if (currentWidth + glyphWidth > width) { - chunks.push(line.substring(startChunk, start)); - startChunk = start; - currentWidth = glyphWidth; - lastSpacePosInStringStart = -1; - lastSpacePos = -1; - } else { - currentWidth += glyphWidth; - lastSpacePosInStringStart = start; - lastSpacePosInStringEnd = end; - lastSpacePos = i; - } - } else { - if (currentWidth + glyphWidth > width) { - if (lastSpacePosInStringStart !== -1) { - chunks.push(line.substring(startChunk, lastSpacePosInStringEnd)); - startChunk = lastSpacePosInStringEnd; - i = lastSpacePos + 1; - lastSpacePosInStringStart = -1; - currentWidth = 0; - } else { - chunks.push(line.substring(startChunk, start)); - startChunk = start; - currentWidth = glyphWidth; - } - } else { - currentWidth += glyphWidth; - } - } - } - if (startChunk < line.length) { - chunks.push(line.substring(startChunk, line.length)); - } - return chunks; - } - getFieldObject() { - return { - id: this.data.id, - value: this.data.fieldValue, - defaultValue: this.data.defaultFieldValue || "", - multiline: this.data.multiLine, - password: this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD), - charLimit: this.data.maxLen, - comb: this.data.comb, - editable: !this.data.readOnly, - hidden: this.data.hidden, - name: this.data.fieldName, - rect: this.data.rect, - actions: this.data.actions, - page: this.data.pageIndex, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - rotation: this.rotation, - type: "text" - }; - } -} -class ButtonWidgetAnnotation extends WidgetAnnotation { - constructor(params) { - super(params); - this.checkedAppearance = null; - this.uncheckedAppearance = null; - this.data.checkBox = !this.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON); - this.data.radioButton = this.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON); - this.data.pushButton = this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON); - this.data.isTooltipOnly = false; - if (this.data.checkBox) { - this._processCheckBox(params); - } else if (this.data.radioButton) { - this._processRadioButton(params); - } else if (this.data.pushButton) { - this.data.hasOwnCanvas = true; - this._processPushButton(params); - } else { - (0, _util.warn)("Invalid field flags for button widget annotation"); - } - } - async getOperatorList(evaluator, task, intent, renderForms, annotationStorage) { - if (this.data.pushButton) { - return super.getOperatorList(evaluator, task, intent, false, annotationStorage); - } - let value = null; - let rotation = null; - if (annotationStorage) { - const storageEntry = annotationStorage.get(this.data.id); - value = storageEntry ? storageEntry.value : null; - rotation = storageEntry ? storageEntry.rotation : null; - } - if (value === null && this.appearance) { - return super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); - } - if (value === null || value === undefined) { - if (this.data.checkBox) { - value = this.data.fieldValue === this.data.exportValue; - } else { - value = this.data.fieldValue === this.data.buttonValue; - } - } - const appearance = value ? this.checkedAppearance : this.uncheckedAppearance; - if (appearance) { - const savedAppearance = this.appearance; - const savedMatrix = appearance.dict.getArray("Matrix") || _util.IDENTITY_MATRIX; - if (rotation) { - appearance.dict.set("Matrix", this.getRotationMatrix(annotationStorage)); - } - this.appearance = appearance; - const operatorList = super.getOperatorList(evaluator, task, intent, renderForms, annotationStorage); - this.appearance = savedAppearance; - appearance.dict.set("Matrix", savedMatrix); - return operatorList; - } - return { - opList: new _operator_list.OperatorList(), - separateForm: false, - separateCanvas: false - }; - } - async save(evaluator, task, annotationStorage) { - if (this.data.checkBox) { - return this._saveCheckbox(evaluator, task, annotationStorage); - } - if (this.data.radioButton) { - return this._saveRadioButton(evaluator, task, annotationStorage); - } - return null; - } - async _saveCheckbox(evaluator, task, annotationStorage) { - if (!annotationStorage) { - return null; - } - const storageEntry = annotationStorage.get(this.data.id); - let rotation = storageEntry && storageEntry.rotation; - let value = storageEntry && storageEntry.value; - if (rotation === undefined) { - if (value === undefined) { - return null; - } - const defaultValue = this.data.fieldValue === this.data.exportValue; - if (defaultValue === value) { - return null; - } - } - const dict = evaluator.xref.fetchIfRef(this.ref); - if (!(dict instanceof _primitives.Dict)) { - return null; - } - if (rotation === undefined) { - rotation = this.rotation; - } - if (value === undefined) { - value = this.data.fieldValue === this.data.exportValue; - } - const xfa = { - path: this.data.fieldName, - value: value ? this.data.exportValue : "" - }; - const name = _primitives.Name.get(value ? this.data.exportValue : "Off"); - dict.set("V", name); - dict.set("AS", name); - dict.set("M", `D:${(0, _util.getModificationDate)()}`); - const maybeMK = this._getMKDict(rotation); - if (maybeMK) { - dict.set("MK", maybeMK); - } - const encrypt = evaluator.xref.encrypt; - let originalTransform = null; - if (encrypt) { - originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen); - } - const buffer = [`${this.ref.num} ${this.ref.gen} obj\n`]; - (0, _writer.writeDict)(dict, buffer, originalTransform); - buffer.push("\nendobj\n"); - return [{ - ref: this.ref, - data: buffer.join(""), - xfa - }]; - } - async _saveRadioButton(evaluator, task, annotationStorage) { - if (!annotationStorage) { - return null; - } - const storageEntry = annotationStorage.get(this.data.id); - let rotation = storageEntry && storageEntry.rotation; - let value = storageEntry && storageEntry.value; - if (rotation === undefined) { - if (value === undefined) { - return null; - } - const defaultValue = this.data.fieldValue === this.data.buttonValue; - if (defaultValue === value) { - return null; - } - } - const dict = evaluator.xref.fetchIfRef(this.ref); - if (!(dict instanceof _primitives.Dict)) { - return null; - } - if (value === undefined) { - value = this.data.fieldValue === this.data.buttonValue; - } - if (rotation === undefined) { - rotation = this.rotation; - } - const xfa = { - path: this.data.fieldName, - value: value ? this.data.buttonValue : "" - }; - const name = _primitives.Name.get(value ? this.data.buttonValue : "Off"); - let parentBuffer = null; - const encrypt = evaluator.xref.encrypt; - if (value) { - if (this.parent instanceof _primitives.Ref) { - const parent = evaluator.xref.fetch(this.parent); - let parentTransform = null; - if (encrypt) { - parentTransform = encrypt.createCipherTransform(this.parent.num, this.parent.gen); - } - parent.set("V", name); - parentBuffer = [`${this.parent.num} ${this.parent.gen} obj\n`]; - (0, _writer.writeDict)(parent, parentBuffer, parentTransform); - parentBuffer.push("\nendobj\n"); - } else if (this.parent instanceof _primitives.Dict) { - this.parent.set("V", name); - } - } - dict.set("AS", name); - dict.set("M", `D:${(0, _util.getModificationDate)()}`); - const maybeMK = this._getMKDict(rotation); - if (maybeMK) { - dict.set("MK", maybeMK); - } - let originalTransform = null; - if (encrypt) { - originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen); - } - const buffer = [`${this.ref.num} ${this.ref.gen} obj\n`]; - (0, _writer.writeDict)(dict, buffer, originalTransform); - buffer.push("\nendobj\n"); - const newRefs = [{ - ref: this.ref, - data: buffer.join(""), - xfa - }]; - if (parentBuffer !== null) { - newRefs.push({ - ref: this.parent, - data: parentBuffer.join(""), - xfa: null - }); - } - return newRefs; - } - _getDefaultCheckedAppearance(params, type) { - const width = this.data.rect[2] - this.data.rect[0]; - const height = this.data.rect[3] - this.data.rect[1]; - const bbox = [0, 0, width, height]; - const FONT_RATIO = 0.8; - const fontSize = Math.min(width, height) * FONT_RATIO; - let metrics, char; - if (type === "check") { - metrics = { - width: 0.755 * fontSize, - height: 0.705 * fontSize - }; - char = "\x33"; - } else if (type === "disc") { - metrics = { - width: 0.791 * fontSize, - height: 0.705 * fontSize - }; - char = "\x6C"; - } else { - (0, _util.unreachable)(`_getDefaultCheckedAppearance - unsupported type: ${type}`); - } - const xShift = (0, _core_utils.numberToString)((width - metrics.width) / 2); - const yShift = (0, _core_utils.numberToString)((height - metrics.height) / 2); - const appearance = `q BT /PdfJsZaDb ${fontSize} Tf 0 g ${xShift} ${yShift} Td (${char}) Tj ET Q`; - const appearanceStreamDict = new _primitives.Dict(params.xref); - appearanceStreamDict.set("FormType", 1); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - appearanceStreamDict.set("Type", _primitives.Name.get("XObject")); - appearanceStreamDict.set("BBox", bbox); - appearanceStreamDict.set("Matrix", [1, 0, 0, 1, 0, 0]); - appearanceStreamDict.set("Length", appearance.length); - const resources = new _primitives.Dict(params.xref); - const font = new _primitives.Dict(params.xref); - font.set("PdfJsZaDb", this.fallbackFontDict); - resources.set("Font", font); - appearanceStreamDict.set("Resources", resources); - this.checkedAppearance = new _stream.StringStream(appearance); - this.checkedAppearance.dict = appearanceStreamDict; - this._streams.push(this.checkedAppearance); - } - _processCheckBox(params) { - const customAppearance = params.dict.get("AP"); - if (!(customAppearance instanceof _primitives.Dict)) { - return; - } - const normalAppearance = customAppearance.get("N"); - if (!(normalAppearance instanceof _primitives.Dict)) { - return; - } - const asValue = this._decodeFormValue(params.dict.get("AS")); - if (typeof asValue === "string") { - this.data.fieldValue = asValue; - } - const yes = this.data.fieldValue !== null && this.data.fieldValue !== "Off" ? this.data.fieldValue : "Yes"; - const exportValues = normalAppearance.getKeys(); - if (exportValues.length === 0) { - exportValues.push("Off", yes); - } else if (exportValues.length === 1) { - if (exportValues[0] === "Off") { - exportValues.push(yes); - } else { - exportValues.unshift("Off"); - } - } else if (exportValues.includes(yes)) { - exportValues.length = 0; - exportValues.push("Off", yes); - } else { - const otherYes = exportValues.find(v => v !== "Off"); - exportValues.length = 0; - exportValues.push("Off", otherYes); - } - if (!exportValues.includes(this.data.fieldValue)) { - this.data.fieldValue = "Off"; - } - this.data.exportValue = exportValues[1]; - const checkedAppearance = normalAppearance.get(this.data.exportValue); - this.checkedAppearance = checkedAppearance instanceof _base_stream.BaseStream ? checkedAppearance : null; - const uncheckedAppearance = normalAppearance.get("Off"); - this.uncheckedAppearance = uncheckedAppearance instanceof _base_stream.BaseStream ? uncheckedAppearance : null; - if (this.checkedAppearance) { - this._streams.push(this.checkedAppearance); - } else { - this._getDefaultCheckedAppearance(params, "check"); - } - if (this.uncheckedAppearance) { - this._streams.push(this.uncheckedAppearance); - } - this._fallbackFontDict = this.fallbackFontDict; - } - _processRadioButton(params) { - this.data.fieldValue = this.data.buttonValue = null; - const fieldParent = params.dict.get("Parent"); - if (fieldParent instanceof _primitives.Dict) { - this.parent = params.dict.getRaw("Parent"); - const fieldParentValue = fieldParent.get("V"); - if (fieldParentValue instanceof _primitives.Name) { - this.data.fieldValue = this._decodeFormValue(fieldParentValue); - } - } - const appearanceStates = params.dict.get("AP"); - if (!(appearanceStates instanceof _primitives.Dict)) { - return; - } - const normalAppearance = appearanceStates.get("N"); - if (!(normalAppearance instanceof _primitives.Dict)) { - return; - } - for (const key of normalAppearance.getKeys()) { - if (key !== "Off") { - this.data.buttonValue = this._decodeFormValue(key); - break; - } - } - const checkedAppearance = normalAppearance.get(this.data.buttonValue); - this.checkedAppearance = checkedAppearance instanceof _base_stream.BaseStream ? checkedAppearance : null; - const uncheckedAppearance = normalAppearance.get("Off"); - this.uncheckedAppearance = uncheckedAppearance instanceof _base_stream.BaseStream ? uncheckedAppearance : null; - if (this.checkedAppearance) { - this._streams.push(this.checkedAppearance); - } else { - this._getDefaultCheckedAppearance(params, "disc"); - } - if (this.uncheckedAppearance) { - this._streams.push(this.uncheckedAppearance); - } - this._fallbackFontDict = this.fallbackFontDict; - } - _processPushButton(params) { - if (!params.dict.has("A") && !params.dict.has("AA") && !this.data.alternativeText) { - (0, _util.warn)("Push buttons without action dictionaries are not supported"); - return; - } - this.data.isTooltipOnly = !params.dict.has("A") && !params.dict.has("AA"); - _catalog.Catalog.parseDestDictionary({ - destDict: params.dict, - resultObj: this.data, - docBaseUrl: params.pdfManager.docBaseUrl, - docAttachments: params.attachments - }); - } - getFieldObject() { - let type = "button"; - let exportValues; - if (this.data.checkBox) { - type = "checkbox"; - exportValues = this.data.exportValue; - } else if (this.data.radioButton) { - type = "radiobutton"; - exportValues = this.data.buttonValue; - } - return { - id: this.data.id, - value: this.data.fieldValue || "Off", - defaultValue: this.data.defaultFieldValue, - exportValues, - editable: !this.data.readOnly, - name: this.data.fieldName, - rect: this.data.rect, - hidden: this.data.hidden, - actions: this.data.actions, - page: this.data.pageIndex, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - rotation: this.rotation, - type - }; - } - get fallbackFontDict() { - const dict = new _primitives.Dict(); - dict.set("BaseFont", _primitives.Name.get("ZapfDingbats")); - dict.set("Type", _primitives.Name.get("FallbackType")); - dict.set("Subtype", _primitives.Name.get("FallbackType")); - dict.set("Encoding", _primitives.Name.get("ZapfDingbatsEncoding")); - return (0, _util.shadow)(this, "fallbackFontDict", dict); - } -} -class ChoiceWidgetAnnotation extends WidgetAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.indices = dict.getArray("I"); - this.hasIndices = Array.isArray(this.indices) && this.indices.length > 0; - this.data.options = []; - const options = (0, _core_utils.getInheritableProperty)({ - dict, - key: "Opt" - }); - if (Array.isArray(options)) { - for (let i = 0, ii = options.length; i < ii; i++) { - const option = xref.fetchIfRef(options[i]); - const isOptionArray = Array.isArray(option); - this.data.options[i] = { - exportValue: this._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[0]) : option), - displayValue: this._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[1]) : option) - }; - } - } - if (!this.hasIndices) { - if (typeof this.data.fieldValue === "string") { - this.data.fieldValue = [this.data.fieldValue]; - } else if (!this.data.fieldValue) { - this.data.fieldValue = []; - } - } else { - this.data.fieldValue = []; - const ii = this.data.options.length; - for (const i of this.indices) { - if (Number.isInteger(i) && i >= 0 && i < ii) { - this.data.fieldValue.push(this.data.options[i].exportValue); - } - } - } - this.data.combo = this.hasFieldFlag(_util.AnnotationFieldFlag.COMBO); - this.data.multiSelect = this.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT); - this._hasText = true; - } - getFieldObject() { - const type = this.data.combo ? "combobox" : "listbox"; - const value = this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : null; - return { - id: this.data.id, - value, - defaultValue: this.data.defaultFieldValue, - editable: !this.data.readOnly, - name: this.data.fieldName, - rect: this.data.rect, - numItems: this.data.fieldValue.length, - multipleSelection: this.data.multiSelect, - hidden: this.data.hidden, - actions: this.data.actions, - items: this.data.options, - page: this.data.pageIndex, - strokeColor: this.data.borderColor, - fillColor: this.data.backgroundColor, - rotation: this.rotation, - type - }; - } - amendSavedDict(annotationStorage, dict) { - if (!this.hasIndices) { - return; - } - const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined; - let values = storageEntry && storageEntry.value; - if (!Array.isArray(values)) { - values = [values]; - } - const indices = []; - const { - options - } = this.data; - for (let i = 0, j = 0, ii = options.length; i < ii; i++) { - if (options[i].exportValue === values[j]) { - indices.push(i); - j += 1; - } - } - dict.set("I", indices); - } - async _getAppearance(evaluator, task, intent, annotationStorage) { - if (this.data.combo) { - return super._getAppearance(evaluator, task, intent, annotationStorage); - } - let exportedValue, rotation; - const storageEntry = annotationStorage ? annotationStorage.get(this.data.id) : undefined; - if (storageEntry) { - rotation = storageEntry.rotation; - exportedValue = storageEntry.value; - } - if (rotation === undefined && exportedValue === undefined && !this._needAppearances) { - return null; - } - if (exportedValue === undefined) { - exportedValue = this.data.fieldValue; - } else if (!Array.isArray(exportedValue)) { - exportedValue = [exportedValue]; - } - const defaultPadding = 1; - const defaultHPadding = 2; - let totalHeight = this.data.rect[3] - this.data.rect[1]; - let totalWidth = this.data.rect[2] - this.data.rect[0]; - if (rotation === 90 || rotation === 270) { - [totalWidth, totalHeight] = [totalHeight, totalWidth]; - } - const lineCount = this.data.options.length; - const valueIndices = []; - for (let i = 0; i < lineCount; i++) { - const { - exportValue - } = this.data.options[i]; - if (exportedValue.includes(exportValue)) { - valueIndices.push(i); - } - } - if (!this._defaultAppearance) { - this.data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(this._defaultAppearance = "/Helvetica 0 Tf 0 g"); - } - const font = await WidgetAnnotation._getFontData(evaluator, task, this.data.defaultAppearanceData, this._fieldResources.mergedResources); - let defaultAppearance; - let { - fontSize - } = this.data.defaultAppearanceData; - if (!fontSize) { - const lineHeight = (totalHeight - defaultPadding) / lineCount; - let lineWidth = -1; - let value; - for (const { - displayValue - } of this.data.options) { - const width = this._getTextWidth(displayValue, font); - if (width > lineWidth) { - lineWidth = width; - value = displayValue; - } - } - [defaultAppearance, fontSize] = this._computeFontSize(lineHeight, totalWidth - 2 * defaultHPadding, value, font, -1); - } else { - defaultAppearance = this._defaultAppearance; - } - const lineHeight = fontSize * _util.LINE_FACTOR; - const vPadding = (lineHeight - fontSize) / 2; - const numberOfVisibleLines = Math.floor(totalHeight / lineHeight); - let firstIndex; - if (valueIndices.length === 1) { - const valuePosition = valueIndices[0]; - const indexInPage = valuePosition % numberOfVisibleLines; - firstIndex = valuePosition - indexInPage; - } else { - firstIndex = valueIndices.length ? valueIndices[0] : 0; - } - const end = Math.min(firstIndex + numberOfVisibleLines + 1, lineCount); - const buf = ["/Tx BMC q", `1 1 ${totalWidth} ${totalHeight} re W n`]; - if (valueIndices.length) { - buf.push("0.600006 0.756866 0.854904 rg"); - for (const index of valueIndices) { - if (firstIndex <= index && index < end) { - buf.push(`1 ${totalHeight - (index - firstIndex + 1) * lineHeight} ${totalWidth} ${lineHeight} re f`); - } - } - } - buf.push("BT", defaultAppearance, `1 0 0 1 0 ${totalHeight} Tm`); - const prevInfo = { - shift: 0 - }; - for (let i = firstIndex; i < end; i++) { - const { - displayValue - } = this.data.options[i]; - const vpadding = i === firstIndex ? vPadding : 0; - buf.push(this._renderText(displayValue, font, fontSize, totalWidth, 0, prevInfo, defaultHPadding, -lineHeight + vpadding)); - } - buf.push("ET Q EMC"); - return buf.join("\n"); - } -} -class SignatureWidgetAnnotation extends WidgetAnnotation { - constructor(params) { - super(params); - this.data.fieldValue = null; - } - getFieldObject() { - return { - id: this.data.id, - value: null, - page: this.data.pageIndex, - type: "signature" - }; - } -} -class TextAnnotation extends MarkupAnnotation { - constructor(params) { - const DEFAULT_ICON_SIZE = 22; - super(params); - const { - dict - } = params; - this.data.annotationType = _util.AnnotationType.TEXT; - if (this.data.hasAppearance) { - this.data.name = "NoIcon"; - } else { - this.data.rect[1] = this.data.rect[3] - DEFAULT_ICON_SIZE; - this.data.rect[2] = this.data.rect[0] + DEFAULT_ICON_SIZE; - this.data.name = dict.has("Name") ? dict.get("Name").name : "Note"; - } - if (dict.has("State")) { - this.data.state = dict.get("State") || null; - this.data.stateModel = dict.get("StateModel") || null; - } else { - this.data.state = null; - this.data.stateModel = null; - } - } -} -class LinkAnnotation extends Annotation { - constructor(params) { - super(params); - this.data.annotationType = _util.AnnotationType.LINK; - const quadPoints = getQuadPoints(params.dict, this.rectangle); - if (quadPoints) { - this.data.quadPoints = quadPoints; - } - this.data.borderColor = this.data.borderColor || this.data.color; - _catalog.Catalog.parseDestDictionary({ - destDict: params.dict, - resultObj: this.data, - docBaseUrl: params.pdfManager.docBaseUrl, - docAttachments: params.attachments - }); - } -} -class PopupAnnotation extends Annotation { - constructor(params) { - super(params); - const { - dict - } = params; - this.data.annotationType = _util.AnnotationType.POPUP; - let parentItem = dict.get("Parent"); - if (!parentItem) { - (0, _util.warn)("Popup annotation has a missing or invalid parent annotation."); - return; - } - const parentSubtype = parentItem.get("Subtype"); - this.data.parentType = parentSubtype instanceof _primitives.Name ? parentSubtype.name : null; - const rawParent = dict.getRaw("Parent"); - this.data.parentId = rawParent instanceof _primitives.Ref ? rawParent.toString() : null; - const parentRect = parentItem.getArray("Rect"); - if (Array.isArray(parentRect) && parentRect.length === 4) { - this.data.parentRect = _util.Util.normalizeRect(parentRect); - } else { - this.data.parentRect = [0, 0, 0, 0]; - } - const rt = parentItem.get("RT"); - if ((0, _primitives.isName)(rt, _util.AnnotationReplyType.GROUP)) { - parentItem = parentItem.get("IRT"); - } - if (!parentItem.has("M")) { - this.data.modificationDate = null; - } else { - this.setModificationDate(parentItem.get("M")); - this.data.modificationDate = this.modificationDate; - } - if (!parentItem.has("C")) { - this.data.color = null; - } else { - this.setColor(parentItem.getArray("C")); - this.data.color = this.color; - } - if (!this.viewable) { - const parentFlags = parentItem.get("F"); - if (this._isViewable(parentFlags)) { - this.setFlags(parentFlags); - } - } - this.setTitle(parentItem.get("T")); - this.data.titleObj = this._title; - this.setContents(parentItem.get("Contents")); - this.data.contentsObj = this._contents; - if (parentItem.has("RC")) { - this.data.richText = _factory.XFAFactory.getRichTextAsHtml(parentItem.get("RC")); - } - } -} -exports.PopupAnnotation = PopupAnnotation; -class FreeTextAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - xref - } = params; - this.data.annotationType = _util.AnnotationType.FREETEXT; - this.setDefaultAppearance(params); - if (!this.appearance && this._isOffscreenCanvasSupported) { - const strokeAlpha = params.dict.get("CA"); - const fakeUnicodeFont = new _default_appearance.FakeUnicodeFont(xref, "sans-serif"); - const fontData = this.data.defaultAppearanceData; - this.appearance = fakeUnicodeFont.createAppearance(this._contents.str, this.rectangle, this.rotation, fontData.fontSize || 10, fontData.fontColor, strokeAlpha); - this._streams.push(this.appearance, _default_appearance.FakeUnicodeFont.toUnicodeStream); - } else if (!this._isOffscreenCanvasSupported) { - (0, _util.warn)("FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly."); - } - } - get hasTextContent() { - return !!this.appearance; - } - static createNewDict(annotation, xref, { - apRef, - ap - }) { - const { - color, - fontSize, - rect, - rotation, - user, - value - } = annotation; - const freetext = new _primitives.Dict(xref); - freetext.set("Type", _primitives.Name.get("Annot")); - freetext.set("Subtype", _primitives.Name.get("FreeText")); - freetext.set("CreationDate", `D:${(0, _util.getModificationDate)()}`); - freetext.set("Rect", rect); - const da = `/Helv ${fontSize} Tf ${(0, _default_appearance.getPdfColor)(color, true)}`; - freetext.set("DA", da); - freetext.set("Contents", (0, _core_utils.isAscii)(value) ? value : (0, _core_utils.stringToUTF16String)(value, true)); - freetext.set("F", 4); - freetext.set("Border", [0, 0, 0]); - freetext.set("Rotate", rotation); - if (user) { - freetext.set("T", (0, _core_utils.isAscii)(user) ? user : (0, _core_utils.stringToUTF16String)(user, true)); - } - if (apRef || ap) { - const n = new _primitives.Dict(xref); - freetext.set("AP", n); - if (apRef) { - n.set("N", apRef); - } else { - n.set("N", ap); - } - } - return freetext; - } - static async createNewAppearanceStream(annotation, xref, params) { - const { - baseFontRef, - evaluator, - task - } = params; - const { - color, - fontSize, - rect, - rotation, - value - } = annotation; - const resources = new _primitives.Dict(xref); - const font = new _primitives.Dict(xref); - if (baseFontRef) { - font.set("Helv", baseFontRef); - } else { - const baseFont = new _primitives.Dict(xref); - baseFont.set("BaseFont", _primitives.Name.get("Helvetica")); - baseFont.set("Type", _primitives.Name.get("Font")); - baseFont.set("Subtype", _primitives.Name.get("Type1")); - baseFont.set("Encoding", _primitives.Name.get("WinAnsiEncoding")); - font.set("Helv", baseFont); - } - resources.set("Font", font); - const helv = await WidgetAnnotation._getFontData(evaluator, task, { - fontName: "Helvetica", - fontSize - }, resources); - const [x1, y1, x2, y2] = rect; - let w = x2 - x1; - let h = y2 - y1; - if (rotation % 180 !== 0) { - [w, h] = [h, w]; - } - const lines = value.split("\n"); - const scale = fontSize / 1000; - let totalWidth = -Infinity; - const encodedLines = []; - for (let line of lines) { - const encoded = helv.encodeString(line); - if (encoded.length > 1) { - return null; - } - line = encoded.join(""); - encodedLines.push(line); - let lineWidth = 0; - const glyphs = helv.charsToGlyphs(line); - for (const glyph of glyphs) { - lineWidth += glyph.width * scale; - } - totalWidth = Math.max(totalWidth, lineWidth); - } - let hscale = 1; - if (totalWidth > w) { - hscale = w / totalWidth; - } - let vscale = 1; - const lineHeight = _util.LINE_FACTOR * fontSize; - const lineDescent = _util.LINE_DESCENT_FACTOR * fontSize; - const totalHeight = lineHeight * lines.length; - if (totalHeight > h) { - vscale = h / totalHeight; - } - const fscale = Math.min(hscale, vscale); - const newFontSize = fontSize * fscale; - const buffer = ["q", `0 0 ${(0, _core_utils.numberToString)(w)} ${(0, _core_utils.numberToString)(h)} re W n`, `BT`, `1 0 0 1 0 ${(0, _core_utils.numberToString)(h + lineDescent)} Tm 0 Tc ${(0, _default_appearance.getPdfColor)(color, true)}`, `/Helv ${(0, _core_utils.numberToString)(newFontSize)} Tf`]; - const vShift = (0, _core_utils.numberToString)(lineHeight); - for (const line of encodedLines) { - buffer.push(`0 -${vShift} Td (${(0, _core_utils.escapeString)(line)}) Tj`); - } - buffer.push("ET", "Q"); - const appearance = buffer.join("\n"); - const appearanceStreamDict = new _primitives.Dict(xref); - appearanceStreamDict.set("FormType", 1); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - appearanceStreamDict.set("Type", _primitives.Name.get("XObject")); - appearanceStreamDict.set("BBox", [0, 0, w, h]); - appearanceStreamDict.set("Resources", resources); - if (rotation) { - const matrix = (0, _core_utils.getRotationMatrix)(rotation, w, h); - appearanceStreamDict.set("Matrix", matrix); - } - const ap = new _stream.StringStream(appearance); - ap.dict = appearanceStreamDict; - return ap; - } -} -class LineAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.LINE; - const lineCoordinates = dict.getArray("L"); - this.data.lineCoordinates = _util.Util.normalizeRect(lineCoordinates); - this.setLineEndings(dict.getArray("LE")); - this.data.lineEndings = this.lineEndings; - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - const interiorColor = getRgbColor(dict.getArray("IC"), null); - const fillColor = interiorColor ? getPdfColorArray(interiorColor) : null; - const fillAlpha = fillColor ? strokeAlpha : null; - const borderWidth = this.borderStyle.width || 1, - borderAdjust = 2 * borderWidth; - const bbox = [this.data.lineCoordinates[0] - borderAdjust, this.data.lineCoordinates[1] - borderAdjust, this.data.lineCoordinates[2] + borderAdjust, this.data.lineCoordinates[3] + borderAdjust]; - if (!_util.Util.intersect(this.rectangle, bbox)) { - this.rectangle = bbox; - } - this._setDefaultAppearance({ - xref, - extra: `${borderWidth} w`, - strokeColor, - fillColor, - strokeAlpha, - fillAlpha, - pointsCallback: (buffer, points) => { - buffer.push(`${lineCoordinates[0]} ${lineCoordinates[1]} m`, `${lineCoordinates[2]} ${lineCoordinates[3]} l`, "S"); - return [points[0].x - borderWidth, points[1].x + borderWidth, points[3].y - borderWidth, points[1].y + borderWidth]; - } - }); - } - } -} -class SquareAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.SQUARE; - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - const interiorColor = getRgbColor(dict.getArray("IC"), null); - const fillColor = interiorColor ? getPdfColorArray(interiorColor) : null; - const fillAlpha = fillColor ? strokeAlpha : null; - if (this.borderStyle.width === 0 && !fillColor) { - return; - } - this._setDefaultAppearance({ - xref, - extra: `${this.borderStyle.width} w`, - strokeColor, - fillColor, - strokeAlpha, - fillAlpha, - pointsCallback: (buffer, points) => { - const x = points[2].x + this.borderStyle.width / 2; - const y = points[2].y + this.borderStyle.width / 2; - const width = points[3].x - points[2].x - this.borderStyle.width; - const height = points[1].y - points[3].y - this.borderStyle.width; - buffer.push(`${x} ${y} ${width} ${height} re`); - if (fillColor) { - buffer.push("B"); - } else { - buffer.push("S"); - } - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } -} -class CircleAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.CIRCLE; - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - const interiorColor = getRgbColor(dict.getArray("IC"), null); - const fillColor = interiorColor ? getPdfColorArray(interiorColor) : null; - const fillAlpha = fillColor ? strokeAlpha : null; - if (this.borderStyle.width === 0 && !fillColor) { - return; - } - const controlPointsDistance = 4 / 3 * Math.tan(Math.PI / (2 * 4)); - this._setDefaultAppearance({ - xref, - extra: `${this.borderStyle.width} w`, - strokeColor, - fillColor, - strokeAlpha, - fillAlpha, - pointsCallback: (buffer, points) => { - const x0 = points[0].x + this.borderStyle.width / 2; - const y0 = points[0].y - this.borderStyle.width / 2; - const x1 = points[3].x - this.borderStyle.width / 2; - const y1 = points[3].y + this.borderStyle.width / 2; - const xMid = x0 + (x1 - x0) / 2; - const yMid = y0 + (y1 - y0) / 2; - const xOffset = (x1 - x0) / 2 * controlPointsDistance; - const yOffset = (y1 - y0) / 2 * controlPointsDistance; - buffer.push(`${xMid} ${y1} m`, `${xMid + xOffset} ${y1} ${x1} ${yMid + yOffset} ${x1} ${yMid} c`, `${x1} ${yMid - yOffset} ${xMid + xOffset} ${y0} ${xMid} ${y0} c`, `${xMid - xOffset} ${y0} ${x0} ${yMid - yOffset} ${x0} ${yMid} c`, `${x0} ${yMid + yOffset} ${xMid - xOffset} ${y1} ${xMid} ${y1} c`, "h"); - if (fillColor) { - buffer.push("B"); - } else { - buffer.push("S"); - } - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } -} -class PolylineAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.POLYLINE; - this.data.vertices = []; - if (!(this instanceof PolygonAnnotation)) { - this.setLineEndings(dict.getArray("LE")); - this.data.lineEndings = this.lineEndings; - } - const rawVertices = dict.getArray("Vertices"); - if (!Array.isArray(rawVertices)) { - return; - } - for (let i = 0, ii = rawVertices.length; i < ii; i += 2) { - this.data.vertices.push({ - x: rawVertices[i], - y: rawVertices[i + 1] - }); - } - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - const borderWidth = this.borderStyle.width || 1, - borderAdjust = 2 * borderWidth; - const bbox = [Infinity, Infinity, -Infinity, -Infinity]; - for (const vertex of this.data.vertices) { - bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust); - bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust); - bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust); - bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust); - } - if (!_util.Util.intersect(this.rectangle, bbox)) { - this.rectangle = bbox; - } - this._setDefaultAppearance({ - xref, - extra: `${borderWidth} w`, - strokeColor, - strokeAlpha, - pointsCallback: (buffer, points) => { - const vertices = this.data.vertices; - for (let i = 0, ii = vertices.length; i < ii; i++) { - buffer.push(`${vertices[i].x} ${vertices[i].y} ${i === 0 ? "m" : "l"}`); - } - buffer.push("S"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } -} -class PolygonAnnotation extends PolylineAnnotation { - constructor(params) { - super(params); - this.data.annotationType = _util.AnnotationType.POLYGON; - } -} -class CaretAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - this.data.annotationType = _util.AnnotationType.CARET; - } -} -class InkAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.INK; - this.data.inkLists = []; - const rawInkLists = dict.getArray("InkList"); - if (!Array.isArray(rawInkLists)) { - return; - } - for (let i = 0, ii = rawInkLists.length; i < ii; ++i) { - this.data.inkLists.push([]); - for (let j = 0, jj = rawInkLists[i].length; j < jj; j += 2) { - this.data.inkLists[i].push({ - x: xref.fetchIfRef(rawInkLists[i][j]), - y: xref.fetchIfRef(rawInkLists[i][j + 1]) - }); - } - } - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - const borderWidth = this.borderStyle.width || 1, - borderAdjust = 2 * borderWidth; - const bbox = [Infinity, Infinity, -Infinity, -Infinity]; - for (const inkLists of this.data.inkLists) { - for (const vertex of inkLists) { - bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust); - bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust); - bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust); - bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust); - } - } - if (!_util.Util.intersect(this.rectangle, bbox)) { - this.rectangle = bbox; - } - this._setDefaultAppearance({ - xref, - extra: `${borderWidth} w`, - strokeColor, - strokeAlpha, - pointsCallback: (buffer, points) => { - for (const inkList of this.data.inkLists) { - for (let i = 0, ii = inkList.length; i < ii; i++) { - buffer.push(`${inkList[i].x} ${inkList[i].y} ${i === 0 ? "m" : "l"}`); - } - buffer.push("S"); - } - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } - static createNewDict(annotation, xref, { - apRef, - ap - }) { - const { - paths, - rect, - rotation - } = annotation; - const ink = new _primitives.Dict(xref); - ink.set("Type", _primitives.Name.get("Annot")); - ink.set("Subtype", _primitives.Name.get("Ink")); - ink.set("CreationDate", `D:${(0, _util.getModificationDate)()}`); - ink.set("Rect", rect); - ink.set("InkList", paths.map(p => p.points)); - ink.set("F", 4); - ink.set("Border", [0, 0, 0]); - ink.set("Rotate", rotation); - const n = new _primitives.Dict(xref); - ink.set("AP", n); - if (apRef) { - n.set("N", apRef); - } else { - n.set("N", ap); - } - return ink; - } - static async createNewAppearanceStream(annotation, xref, params) { - const { - color, - rect, - rotation, - paths, - thickness, - opacity - } = annotation; - const [x1, y1, x2, y2] = rect; - let w = x2 - x1; - let h = y2 - y1; - if (rotation % 180 !== 0) { - [w, h] = [h, w]; - } - const appearanceBuffer = [`${thickness} w 1 J 1 j`, `${(0, _default_appearance.getPdfColor)(color, false)}`]; - if (opacity !== 1) { - appearanceBuffer.push("/R0 gs"); - } - const buffer = []; - for (const { - bezier - } of paths) { - buffer.length = 0; - buffer.push(`${(0, _core_utils.numberToString)(bezier[0])} ${(0, _core_utils.numberToString)(bezier[1])} m`); - for (let i = 2, ii = bezier.length; i < ii; i += 6) { - const curve = bezier.slice(i, i + 6).map(_core_utils.numberToString).join(" "); - buffer.push(`${curve} c`); - } - buffer.push("S"); - appearanceBuffer.push(buffer.join("\n")); - } - const appearance = appearanceBuffer.join("\n"); - const appearanceStreamDict = new _primitives.Dict(xref); - appearanceStreamDict.set("FormType", 1); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - appearanceStreamDict.set("Type", _primitives.Name.get("XObject")); - appearanceStreamDict.set("BBox", [0, 0, w, h]); - appearanceStreamDict.set("Length", appearance.length); - if (rotation) { - const matrix = (0, _core_utils.getRotationMatrix)(rotation, w, h); - appearanceStreamDict.set("Matrix", matrix); - } - if (opacity !== 1) { - const resources = new _primitives.Dict(xref); - const extGState = new _primitives.Dict(xref); - const r0 = new _primitives.Dict(xref); - r0.set("CA", opacity); - r0.set("Type", _primitives.Name.get("ExtGState")); - extGState.set("R0", r0); - resources.set("ExtGState", extGState); - appearanceStreamDict.set("Resources", resources); - } - const ap = new _stream.StringStream(appearance); - ap.dict = appearanceStreamDict; - return ap; - } -} -class HighlightAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.HIGHLIGHT; - const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); - if (quadPoints) { - const resources = this.appearance && this.appearance.dict.get("Resources"); - if (!this.appearance || !(resources && resources.has("ExtGState"))) { - if (this.appearance) { - (0, _util.warn)("HighlightAnnotation - ignoring built-in appearance stream."); - } - const fillColor = this.color ? getPdfColorArray(this.color) : [1, 1, 0]; - const fillAlpha = dict.get("CA"); - this._setDefaultAppearance({ - xref, - fillColor, - blendMode: "Multiply", - fillAlpha, - pointsCallback: (buffer, points) => { - buffer.push(`${points[0].x} ${points[0].y} m`, `${points[1].x} ${points[1].y} l`, `${points[3].x} ${points[3].y} l`, `${points[2].x} ${points[2].y} l`, "f"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } else { - this.data.hasPopup = false; - } - } -} -class UnderlineAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.UNDERLINE; - const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); - if (quadPoints) { - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - this._setDefaultAppearance({ - xref, - extra: "[] 0 d 1 w", - strokeColor, - strokeAlpha, - pointsCallback: (buffer, points) => { - buffer.push(`${points[2].x} ${points[2].y} m`, `${points[3].x} ${points[3].y} l`, "S"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } else { - this.data.hasPopup = false; - } - } -} -class SquigglyAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.SQUIGGLY; - const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); - if (quadPoints) { - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - this._setDefaultAppearance({ - xref, - extra: "[] 0 d 1 w", - strokeColor, - strokeAlpha, - pointsCallback: (buffer, points) => { - const dy = (points[0].y - points[2].y) / 6; - let shift = dy; - let x = points[2].x; - const y = points[2].y; - const xEnd = points[3].x; - buffer.push(`${x} ${y + shift} m`); - do { - x += 2; - shift = shift === 0 ? dy : 0; - buffer.push(`${x} ${y + shift} l`); - } while (x < xEnd); - buffer.push("S"); - return [points[2].x, xEnd, y - 2 * dy, y + 2 * dy]; - } - }); - } - } else { - this.data.hasPopup = false; - } - } -} -class StrikeOutAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - this.data.annotationType = _util.AnnotationType.STRIKEOUT; - const quadPoints = this.data.quadPoints = getQuadPoints(dict, null); - if (quadPoints) { - if (!this.appearance) { - const strokeColor = this.color ? getPdfColorArray(this.color) : [0, 0, 0]; - const strokeAlpha = dict.get("CA"); - this._setDefaultAppearance({ - xref, - extra: "[] 0 d 1 w", - strokeColor, - strokeAlpha, - pointsCallback: (buffer, points) => { - buffer.push(`${(points[0].x + points[2].x) / 2} ` + `${(points[0].y + points[2].y) / 2} m`, `${(points[1].x + points[3].x) / 2} ` + `${(points[1].y + points[3].y) / 2} l`, "S"); - return [points[0].x, points[1].x, points[3].y, points[1].y]; - } - }); - } - } else { - this.data.hasPopup = false; - } - } -} -class StampAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - this.data.annotationType = _util.AnnotationType.STAMP; - } -} -class FileAttachmentAnnotation extends MarkupAnnotation { - constructor(params) { - super(params); - const { - dict, - xref - } = params; - const file = new _file_spec.FileSpec(dict.get("FS"), xref); - this.data.annotationType = _util.AnnotationType.FILEATTACHMENT; - this.data.file = file.serializable; - const name = dict.get("Name"); - this.data.name = name instanceof _primitives.Name ? (0, _util.stringToPDFString)(name.name) : "PushPin"; - } -} - -/***/ }), -/* 11 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FakeUnicodeFont = void 0; -exports.createDefaultAppearance = createDefaultAppearance; -exports.getPdfColor = getPdfColor; -exports.parseDefaultAppearance = parseDefaultAppearance; -var _primitives = __w_pdfjs_require__(4); -var _core_utils = __w_pdfjs_require__(3); -var _util = __w_pdfjs_require__(2); -var _colorspace = __w_pdfjs_require__(12); -var _evaluator = __w_pdfjs_require__(13); -var _stream = __w_pdfjs_require__(8); -class DefaultAppearanceEvaluator extends _evaluator.EvaluatorPreprocessor { - constructor(str) { - super(new _stream.StringStream(str)); - } - parse() { - const operation = { - fn: 0, - args: [] - }; - const result = { - fontSize: 0, - fontName: "", - fontColor: new Uint8ClampedArray(3) - }; - try { - while (true) { - operation.args.length = 0; - if (!this.read(operation)) { - break; - } - if (this.savedStatesDepth !== 0) { - continue; - } - const { - fn, - args - } = operation; - switch (fn | 0) { - case _util.OPS.setFont: - const [fontName, fontSize] = args; - if (fontName instanceof _primitives.Name) { - result.fontName = fontName.name; - } - if (typeof fontSize === "number" && fontSize > 0) { - result.fontSize = fontSize; - } - break; - case _util.OPS.setFillRGBColor: - _colorspace.ColorSpace.singletons.rgb.getRgbItem(args, 0, result.fontColor, 0); - break; - case _util.OPS.setFillGray: - _colorspace.ColorSpace.singletons.gray.getRgbItem(args, 0, result.fontColor, 0); - break; - case _util.OPS.setFillColorSpace: - _colorspace.ColorSpace.singletons.cmyk.getRgbItem(args, 0, result.fontColor, 0); - break; - } - } - } catch (reason) { - (0, _util.warn)(`parseDefaultAppearance - ignoring errors: "${reason}".`); - } - return result; - } -} -function parseDefaultAppearance(str) { - return new DefaultAppearanceEvaluator(str).parse(); -} -function getPdfColor(color, isFill) { - if (color[0] === color[1] && color[1] === color[2]) { - const gray = color[0] / 255; - return `${(0, _core_utils.numberToString)(gray)} ${isFill ? "g" : "G"}`; - } - return Array.from(color, c => (0, _core_utils.numberToString)(c / 255)).join(" ") + ` ${isFill ? "rg" : "RG"}`; -} -function createDefaultAppearance({ - fontSize, - fontName, - fontColor -}) { - return `/${(0, _core_utils.escapePDFName)(fontName)} ${fontSize} Tf ${getPdfColor(fontColor, true)}`; -} -class FakeUnicodeFont { - constructor(xref, fontFamily) { - this.xref = xref; - this.widths = null; - this.firstChar = Infinity; - this.lastChar = -Infinity; - this.fontFamily = fontFamily; - const canvas = new OffscreenCanvas(1, 1); - this.ctxMeasure = canvas.getContext("2d"); - if (!FakeUnicodeFont._fontNameId) { - FakeUnicodeFont._fontNameId = 1; - } - this.fontName = _primitives.Name.get(`InvalidPDFjsFont_${fontFamily}_${FakeUnicodeFont._fontNameId++}`); - } - get toUnicodeRef() { - if (!FakeUnicodeFont._toUnicodeRef) { - const toUnicode = `/CIDInit /ProcSet findresource begin -12 dict begin -begincmap -/CIDSystemInfo -<< /Registry (Adobe) -/Ordering (UCS) /Supplement 0 >> def -/CMapName /Adobe-Identity-UCS def -/CMapType 2 def -1 begincodespacerange -<0000> -endcodespacerange -1 beginbfrange -<0000> <0000> -endbfrange -endcmap CMapName currentdict /CMap defineresource pop end end`; - const toUnicodeStream = FakeUnicodeFont.toUnicodeStream = new _stream.StringStream(toUnicode); - const toUnicodeDict = new _primitives.Dict(this.xref); - toUnicodeStream.dict = toUnicodeDict; - toUnicodeDict.set("Length", toUnicode.length); - FakeUnicodeFont._toUnicodeRef = this.xref.getNewPersistentRef(toUnicodeStream); - } - return FakeUnicodeFont._toUnicodeRef; - } - get fontDescriptorRef() { - if (!FakeUnicodeFont._fontDescriptorRef) { - const fontDescriptor = new _primitives.Dict(this.xref); - fontDescriptor.set("Type", _primitives.Name.get("FontDescriptor")); - fontDescriptor.set("FontName", this.fontName); - fontDescriptor.set("FontFamily", "MyriadPro Regular"); - fontDescriptor.set("FontBBox", [0, 0, 0, 0]); - fontDescriptor.set("FontStretch", _primitives.Name.get("Normal")); - fontDescriptor.set("FontWeight", 400); - fontDescriptor.set("ItalicAngle", 0); - FakeUnicodeFont._fontDescriptorRef = this.xref.getNewPersistentRef(fontDescriptor); - } - return FakeUnicodeFont._fontDescriptorRef; - } - get descendantFontRef() { - const descendantFont = new _primitives.Dict(this.xref); - descendantFont.set("BaseFont", this.fontName); - descendantFont.set("Type", _primitives.Name.get("Font")); - descendantFont.set("Subtype", _primitives.Name.get("CIDFontType0")); - descendantFont.set("CIDToGIDMap", _primitives.Name.get("Identity")); - descendantFont.set("FirstChar", this.firstChar); - descendantFont.set("LastChar", this.lastChar); - descendantFont.set("FontDescriptor", this.fontDescriptorRef); - descendantFont.set("DW", 1000); - const widths = []; - const chars = [...this.widths.entries()].sort(); - let currentChar = null; - let currentWidths = null; - for (const [char, width] of chars) { - if (!currentChar) { - currentChar = char; - currentWidths = [width]; - continue; - } - if (char === currentChar + currentWidths.length) { - currentWidths.push(width); - } else { - widths.push(currentChar, currentWidths); - currentChar = char; - currentWidths = [width]; - } - } - if (currentChar) { - widths.push(currentChar, currentWidths); - } - descendantFont.set("W", widths); - const cidSystemInfo = new _primitives.Dict(this.xref); - cidSystemInfo.set("Ordering", "Identity"); - cidSystemInfo.set("Registry", "Adobe"); - cidSystemInfo.set("Supplement", 0); - descendantFont.set("CIDSystemInfo", cidSystemInfo); - return this.xref.getNewPersistentRef(descendantFont); - } - get baseFontRef() { - const baseFont = new _primitives.Dict(this.xref); - baseFont.set("BaseFont", this.fontName); - baseFont.set("Type", _primitives.Name.get("Font")); - baseFont.set("Subtype", _primitives.Name.get("Type0")); - baseFont.set("Encoding", _primitives.Name.get("Identity-H")); - baseFont.set("DescendantFonts", [this.descendantFontRef]); - baseFont.set("ToUnicode", this.toUnicodeRef); - return this.xref.getNewPersistentRef(baseFont); - } - get resources() { - const resources = new _primitives.Dict(this.xref); - const font = new _primitives.Dict(this.xref); - font.set(this.fontName.name, this.baseFontRef); - resources.set("Font", font); - return resources; - } - _createContext() { - this.widths = new Map(); - this.ctxMeasure.font = `1000px ${this.fontFamily}`; - return this.ctxMeasure; - } - createFontResources(text) { - const ctx = this._createContext(); - for (const line of text.split(/\r\n?|\n/)) { - for (const char of line.split("")) { - const code = char.charCodeAt(0); - if (this.widths.has(code)) { - continue; - } - const metrics = ctx.measureText(char); - const width = Math.ceil(metrics.width); - this.widths.set(code, width); - this.firstChar = Math.min(code, this.firstChar); - this.lastChar = Math.max(code, this.lastChar); - } - } - return this.resources; - } - createAppearance(text, rect, rotation, fontSize, bgColor, strokeAlpha) { - const ctx = this._createContext(); - const lines = []; - let maxWidth = -Infinity; - for (const line of text.split(/\r\n?|\n/)) { - lines.push(line); - const lineWidth = ctx.measureText(line).width; - maxWidth = Math.max(maxWidth, lineWidth); - for (const char of line.split("")) { - const code = char.charCodeAt(0); - let width = this.widths.get(code); - if (width === undefined) { - const metrics = ctx.measureText(char); - width = Math.ceil(metrics.width); - this.widths.set(code, width); - this.firstChar = Math.min(code, this.firstChar); - this.lastChar = Math.max(code, this.lastChar); - } - } - } - maxWidth *= fontSize / 1000; - const [x1, y1, x2, y2] = rect; - let w = x2 - x1; - let h = y2 - y1; - if (rotation % 180 !== 0) { - [w, h] = [h, w]; - } - let hscale = 1; - if (maxWidth > w) { - hscale = w / maxWidth; - } - let vscale = 1; - const lineHeight = _util.LINE_FACTOR * fontSize; - const lineDescent = _util.LINE_DESCENT_FACTOR * fontSize; - const maxHeight = lineHeight * lines.length; - if (maxHeight > h) { - vscale = h / maxHeight; - } - const fscale = Math.min(hscale, vscale); - const newFontSize = fontSize * fscale; - const buffer = ["q", `0 0 ${(0, _core_utils.numberToString)(w)} ${(0, _core_utils.numberToString)(h)} re W n`, `BT`, `1 0 0 1 0 ${(0, _core_utils.numberToString)(h + lineDescent)} Tm 0 Tc ${getPdfColor(bgColor, true)}`, `/${this.fontName.name} ${(0, _core_utils.numberToString)(newFontSize)} Tf`]; - const { - resources - } = this; - strokeAlpha = typeof strokeAlpha === "number" && strokeAlpha >= 0 && strokeAlpha <= 1 ? strokeAlpha : 1; - if (strokeAlpha !== 1) { - buffer.push("/R0 gs"); - const extGState = new _primitives.Dict(this.xref); - const r0 = new _primitives.Dict(this.xref); - r0.set("ca", strokeAlpha); - r0.set("CA", strokeAlpha); - r0.set("Type", _primitives.Name.get("ExtGState")); - extGState.set("R0", r0); - resources.set("ExtGState", extGState); - } - const vShift = (0, _core_utils.numberToString)(lineHeight); - for (const line of lines) { - buffer.push(`0 -${vShift} Td <${(0, _core_utils.stringToUTF16HexString)(line)}> Tj`); - } - buffer.push("ET", "Q"); - const appearance = buffer.join("\n"); - const appearanceStreamDict = new _primitives.Dict(this.xref); - appearanceStreamDict.set("Subtype", _primitives.Name.get("Form")); - appearanceStreamDict.set("Type", _primitives.Name.get("XObject")); - appearanceStreamDict.set("BBox", [0, 0, w, h]); - appearanceStreamDict.set("Length", appearance.length); - appearanceStreamDict.set("Resources", resources); - if (rotation) { - const matrix = (0, _core_utils.getRotationMatrix)(rotation, w, h); - appearanceStreamDict.set("Matrix", matrix); - } - const ap = new _stream.StringStream(appearance); - ap.dict = appearanceStreamDict; - return ap; - } -} -exports.FakeUnicodeFont = FakeUnicodeFont; - -/***/ }), -/* 12 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ColorSpace = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _base_stream = __w_pdfjs_require__(5); -var _core_utils = __w_pdfjs_require__(3); -function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) { - const COMPONENTS = 3; - alpha01 = alpha01 !== 1 ? 0 : alpha01; - const xRatio = w1 / w2; - const yRatio = h1 / h2; - let newIndex = 0, - oldIndex; - const xScaled = new Uint16Array(w2); - const w1Scanline = w1 * COMPONENTS; - for (let i = 0; i < w2; i++) { - xScaled[i] = Math.floor(i * xRatio) * COMPONENTS; - } - for (let i = 0; i < h2; i++) { - const py = Math.floor(i * yRatio) * w1Scanline; - for (let j = 0; j < w2; j++) { - oldIndex = py + xScaled[j]; - dest[newIndex++] = src[oldIndex++]; - dest[newIndex++] = src[oldIndex++]; - dest[newIndex++] = src[oldIndex++]; - newIndex += alpha01; - } - } -} -class ColorSpace { - constructor(name, numComps) { - if (this.constructor === ColorSpace) { - (0, _util.unreachable)("Cannot initialize ColorSpace."); - } - this.name = name; - this.numComps = numComps; - } - getRgb(src, srcOffset) { - const rgb = new Uint8ClampedArray(3); - this.getRgbItem(src, srcOffset, rgb, 0); - return rgb; - } - getRgbItem(src, srcOffset, dest, destOffset) { - (0, _util.unreachable)("Should not call ColorSpace.getRgbItem"); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - (0, _util.unreachable)("Should not call ColorSpace.getRgbBuffer"); - } - getOutputLength(inputLength, alpha01) { - (0, _util.unreachable)("Should not call ColorSpace.getOutputLength"); - } - isPassthrough(bits) { - return false; - } - isDefaultDecode(decodeMap, bpc) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - } - fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) { - const count = originalWidth * originalHeight; - let rgbBuf = null; - const numComponentColors = 1 << bpc; - const needsResizing = originalHeight !== height || originalWidth !== width; - if (this.isPassthrough(bpc)) { - rgbBuf = comps; - } else if (this.numComps === 1 && count > numComponentColors && this.name !== "DeviceGray" && this.name !== "DeviceRGB") { - const allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors); - for (let i = 0; i < numComponentColors; i++) { - allColors[i] = i; - } - const colorMap = new Uint8ClampedArray(numComponentColors * 3); - this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0); - if (!needsResizing) { - let destPos = 0; - for (let i = 0; i < count; ++i) { - const key = comps[i] * 3; - dest[destPos++] = colorMap[key]; - dest[destPos++] = colorMap[key + 1]; - dest[destPos++] = colorMap[key + 2]; - destPos += alpha01; - } - } else { - rgbBuf = new Uint8Array(count * 3); - let rgbPos = 0; - for (let i = 0; i < count; ++i) { - const key = comps[i] * 3; - rgbBuf[rgbPos++] = colorMap[key]; - rgbBuf[rgbPos++] = colorMap[key + 1]; - rgbBuf[rgbPos++] = colorMap[key + 2]; - } - } - } else { - if (!needsResizing) { - this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01); - } else { - rgbBuf = new Uint8ClampedArray(count * 3); - this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0); - } - } - if (rgbBuf) { - if (needsResizing) { - resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01); - } else { - let destPos = 0, - rgbPos = 0; - for (let i = 0, ii = width * actualHeight; i < ii; i++) { - dest[destPos++] = rgbBuf[rgbPos++]; - dest[destPos++] = rgbBuf[rgbPos++]; - dest[destPos++] = rgbBuf[rgbPos++]; - destPos += alpha01; - } - } - } - } - get usesZeroToOneRange() { - return (0, _util.shadow)(this, "usesZeroToOneRange", true); - } - static _cache(cacheKey, xref, localColorSpaceCache, parsedColorSpace) { - if (!localColorSpaceCache) { - throw new Error('ColorSpace._cache - expected "localColorSpaceCache" argument.'); - } - if (!parsedColorSpace) { - throw new Error('ColorSpace._cache - expected "parsedColorSpace" argument.'); - } - let csName, csRef; - if (cacheKey instanceof _primitives.Ref) { - csRef = cacheKey; - cacheKey = xref.fetch(cacheKey); - } - if (cacheKey instanceof _primitives.Name) { - csName = cacheKey.name; - } - if (csName || csRef) { - localColorSpaceCache.set(csName, csRef, parsedColorSpace); - } - } - static getCached(cacheKey, xref, localColorSpaceCache) { - if (!localColorSpaceCache) { - throw new Error('ColorSpace.getCached - expected "localColorSpaceCache" argument.'); - } - if (cacheKey instanceof _primitives.Ref) { - const localColorSpace = localColorSpaceCache.getByRef(cacheKey); - if (localColorSpace) { - return localColorSpace; - } - try { - cacheKey = xref.fetch(cacheKey); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - } - } - if (cacheKey instanceof _primitives.Name) { - const localColorSpace = localColorSpaceCache.getByName(cacheKey.name); - if (localColorSpace) { - return localColorSpace; - } - } - return null; - } - static async parseAsync({ - cs, - xref, - resources = null, - pdfFunctionFactory, - localColorSpaceCache - }) { - const parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory); - this._cache(cs, xref, localColorSpaceCache, parsedColorSpace); - return parsedColorSpace; - } - static parse({ - cs, - xref, - resources = null, - pdfFunctionFactory, - localColorSpaceCache - }) { - const cachedColorSpace = this.getCached(cs, xref, localColorSpaceCache); - if (cachedColorSpace) { - return cachedColorSpace; - } - const parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory); - this._cache(cs, xref, localColorSpaceCache, parsedColorSpace); - return parsedColorSpace; - } - static _parse(cs, xref, resources = null, pdfFunctionFactory) { - cs = xref.fetchIfRef(cs); - if (cs instanceof _primitives.Name) { - switch (cs.name) { - case "G": - case "DeviceGray": - return this.singletons.gray; - case "RGB": - case "DeviceRGB": - return this.singletons.rgb; - case "CMYK": - case "DeviceCMYK": - return this.singletons.cmyk; - case "Pattern": - return new PatternCS(null); - default: - if (resources instanceof _primitives.Dict) { - const colorSpaces = resources.get("ColorSpace"); - if (colorSpaces instanceof _primitives.Dict) { - const resourcesCS = colorSpaces.get(cs.name); - if (resourcesCS) { - if (resourcesCS instanceof _primitives.Name) { - return this._parse(resourcesCS, xref, resources, pdfFunctionFactory); - } - cs = resourcesCS; - break; - } - } - } - throw new _util.FormatError(`Unrecognized ColorSpace: ${cs.name}`); - } - } - if (Array.isArray(cs)) { - const mode = xref.fetchIfRef(cs[0]).name; - let params, numComps, baseCS, whitePoint, blackPoint, gamma; - switch (mode) { - case "G": - case "DeviceGray": - return this.singletons.gray; - case "RGB": - case "DeviceRGB": - return this.singletons.rgb; - case "CMYK": - case "DeviceCMYK": - return this.singletons.cmyk; - case "CalGray": - params = xref.fetchIfRef(cs[1]); - whitePoint = params.getArray("WhitePoint"); - blackPoint = params.getArray("BlackPoint"); - gamma = params.get("Gamma"); - return new CalGrayCS(whitePoint, blackPoint, gamma); - case "CalRGB": - params = xref.fetchIfRef(cs[1]); - whitePoint = params.getArray("WhitePoint"); - blackPoint = params.getArray("BlackPoint"); - gamma = params.getArray("Gamma"); - const matrix = params.getArray("Matrix"); - return new CalRGBCS(whitePoint, blackPoint, gamma, matrix); - case "ICCBased": - const stream = xref.fetchIfRef(cs[1]); - const dict = stream.dict; - numComps = dict.get("N"); - const alt = dict.get("Alternate"); - if (alt) { - const altCS = this._parse(alt, xref, resources, pdfFunctionFactory); - if (altCS.numComps === numComps) { - return altCS; - } - (0, _util.warn)("ICCBased color space: Ignoring incorrect /Alternate entry."); - } - if (numComps === 1) { - return this.singletons.gray; - } else if (numComps === 3) { - return this.singletons.rgb; - } else if (numComps === 4) { - return this.singletons.cmyk; - } - break; - case "Pattern": - baseCS = cs[1] || null; - if (baseCS) { - baseCS = this._parse(baseCS, xref, resources, pdfFunctionFactory); - } - return new PatternCS(baseCS); - case "I": - case "Indexed": - baseCS = this._parse(cs[1], xref, resources, pdfFunctionFactory); - const hiVal = xref.fetchIfRef(cs[2]) + 1; - const lookup = xref.fetchIfRef(cs[3]); - return new IndexedCS(baseCS, hiVal, lookup); - case "Separation": - case "DeviceN": - const name = xref.fetchIfRef(cs[1]); - numComps = Array.isArray(name) ? name.length : 1; - baseCS = this._parse(cs[2], xref, resources, pdfFunctionFactory); - const tintFn = pdfFunctionFactory.create(cs[3]); - return new AlternateCS(numComps, baseCS, tintFn); - case "Lab": - params = xref.fetchIfRef(cs[1]); - whitePoint = params.getArray("WhitePoint"); - blackPoint = params.getArray("BlackPoint"); - const range = params.getArray("Range"); - return new LabCS(whitePoint, blackPoint, range); - default: - throw new _util.FormatError(`Unimplemented ColorSpace object: ${mode}`); - } - } - throw new _util.FormatError(`Unrecognized ColorSpace object: ${cs}`); - } - static isDefaultDecode(decode, numComps) { - if (!Array.isArray(decode)) { - return true; - } - if (numComps * 2 !== decode.length) { - (0, _util.warn)("The decode map is not the correct length"); - return true; - } - for (let i = 0, ii = decode.length; i < ii; i += 2) { - if (decode[i] !== 0 || decode[i + 1] !== 1) { - return false; - } - } - return true; - } - static get singletons() { - return (0, _util.shadow)(this, "singletons", { - get gray() { - return (0, _util.shadow)(this, "gray", new DeviceGrayCS()); - }, - get rgb() { - return (0, _util.shadow)(this, "rgb", new DeviceRgbCS()); - }, - get cmyk() { - return (0, _util.shadow)(this, "cmyk", new DeviceCmykCS()); - } - }); - } -} -exports.ColorSpace = ColorSpace; -class AlternateCS extends ColorSpace { - constructor(numComps, base, tintFn) { - super("Alternate", numComps); - this.base = base; - this.tintFn = tintFn; - this.tmpBuf = new Float32Array(base.numComps); - } - getRgbItem(src, srcOffset, dest, destOffset) { - const tmpBuf = this.tmpBuf; - this.tintFn(src, srcOffset, tmpBuf, 0); - this.base.getRgbItem(tmpBuf, 0, dest, destOffset); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const tintFn = this.tintFn; - const base = this.base; - const scale = 1 / ((1 << bits) - 1); - const baseNumComps = base.numComps; - const usesZeroToOneRange = base.usesZeroToOneRange; - const isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0; - let pos = isPassthrough ? destOffset : 0; - const baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count); - const numComps = this.numComps; - const scaled = new Float32Array(numComps); - const tinted = new Float32Array(baseNumComps); - let i, j; - for (i = 0; i < count; i++) { - for (j = 0; j < numComps; j++) { - scaled[j] = src[srcOffset++] * scale; - } - tintFn(scaled, 0, tinted, 0); - if (usesZeroToOneRange) { - for (j = 0; j < baseNumComps; j++) { - baseBuf[pos++] = tinted[j] * 255; - } - } else { - base.getRgbItem(tinted, 0, baseBuf, pos); - pos += baseNumComps; - } - } - if (!isPassthrough) { - base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01); - } - } - getOutputLength(inputLength, alpha01) { - return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01); - } -} -class PatternCS extends ColorSpace { - constructor(baseCS) { - super("Pattern", null); - this.base = baseCS; - } - isDefaultDecode(decodeMap, bpc) { - (0, _util.unreachable)("Should not call PatternCS.isDefaultDecode"); - } -} -class IndexedCS extends ColorSpace { - constructor(base, highVal, lookup) { - super("Indexed", 1); - this.base = base; - this.highVal = highVal; - const length = base.numComps * highVal; - this.lookup = new Uint8Array(length); - if (lookup instanceof _base_stream.BaseStream) { - const bytes = lookup.getBytes(length); - this.lookup.set(bytes); - } else if (typeof lookup === "string") { - for (let i = 0; i < length; ++i) { - this.lookup[i] = lookup.charCodeAt(i) & 0xff; - } - } else { - throw new _util.FormatError(`IndexedCS - unrecognized lookup table: ${lookup}`); - } - } - getRgbItem(src, srcOffset, dest, destOffset) { - const numComps = this.base.numComps; - const start = src[srcOffset] * numComps; - this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const base = this.base; - const numComps = base.numComps; - const outputDelta = base.getOutputLength(numComps, alpha01); - const lookup = this.lookup; - for (let i = 0; i < count; ++i) { - const lookupPos = src[srcOffset++] * numComps; - base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01); - destOffset += outputDelta; - } - } - getOutputLength(inputLength, alpha01) { - return this.base.getOutputLength(inputLength * this.base.numComps, alpha01); - } - isDefaultDecode(decodeMap, bpc) { - if (!Array.isArray(decodeMap)) { - return true; - } - if (decodeMap.length !== 2) { - (0, _util.warn)("Decode map length is not correct"); - return true; - } - if (!Number.isInteger(bpc) || bpc < 1) { - (0, _util.warn)("Bits per component is not correct"); - return true; - } - return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1; - } -} -class DeviceGrayCS extends ColorSpace { - constructor() { - super("DeviceGray", 1); - } - getRgbItem(src, srcOffset, dest, destOffset) { - const c = src[srcOffset] * 255; - dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c; - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const scale = 255 / ((1 << bits) - 1); - let j = srcOffset, - q = destOffset; - for (let i = 0; i < count; ++i) { - const c = scale * src[j++]; - dest[q++] = c; - dest[q++] = c; - dest[q++] = c; - q += alpha01; - } - } - getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01); - } -} -class DeviceRgbCS extends ColorSpace { - constructor() { - super("DeviceRGB", 3); - } - getRgbItem(src, srcOffset, dest, destOffset) { - dest[destOffset] = src[srcOffset] * 255; - dest[destOffset + 1] = src[srcOffset + 1] * 255; - dest[destOffset + 2] = src[srcOffset + 2] * 255; - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - if (bits === 8 && alpha01 === 0) { - dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset); - return; - } - const scale = 255 / ((1 << bits) - 1); - let j = srcOffset, - q = destOffset; - for (let i = 0; i < count; ++i) { - dest[q++] = scale * src[j++]; - dest[q++] = scale * src[j++]; - dest[q++] = scale * src[j++]; - q += alpha01; - } - } - getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01) / 3 | 0; - } - isPassthrough(bits) { - return bits === 8; - } -} -const DeviceCmykCS = function DeviceCmykCSClosure() { - function convertToRgb(src, srcOffset, srcScale, dest, destOffset) { - const c = src[srcOffset] * srcScale; - const m = src[srcOffset + 1] * srcScale; - const y = src[srcOffset + 2] * srcScale; - const k = src[srcOffset + 3] * srcScale; - dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747); - dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578); - dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367); - } - class DeviceCmykCS extends ColorSpace { - constructor() { - super("DeviceCMYK", 4); - } - getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(src, srcOffset, 1, dest, destOffset); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const scale = 1 / ((1 << bits) - 1); - for (let i = 0; i < count; i++) { - convertToRgb(src, srcOffset, scale, dest, destOffset); - srcOffset += 4; - destOffset += 3 + alpha01; - } - } - getOutputLength(inputLength, alpha01) { - return inputLength / 4 * (3 + alpha01) | 0; - } - } - return DeviceCmykCS; -}(); -const CalGrayCS = function CalGrayCSClosure() { - function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) { - const A = src[srcOffset] * scale; - const AG = A ** cs.G; - const L = cs.YW * AG; - const val = Math.max(295.8 * L ** 0.3333333333333333 - 40.8, 0); - dest[destOffset] = val; - dest[destOffset + 1] = val; - dest[destOffset + 2] = val; - } - class CalGrayCS extends ColorSpace { - constructor(whitePoint, blackPoint, gamma) { - super("CalGray", 1); - if (!whitePoint) { - throw new _util.FormatError("WhitePoint missing - required for color space CalGray"); - } - blackPoint = blackPoint || [0, 0, 0]; - gamma = gamma || 1; - this.XW = whitePoint[0]; - this.YW = whitePoint[1]; - this.ZW = whitePoint[2]; - this.XB = blackPoint[0]; - this.YB = blackPoint[1]; - this.ZB = blackPoint[2]; - this.G = gamma; - if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) { - throw new _util.FormatError(`Invalid WhitePoint components for ${this.name}` + ", no fallback available"); - } - if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { - (0, _util.info)(`Invalid BlackPoint for ${this.name}, falling back to default.`); - this.XB = this.YB = this.ZB = 0; - } - if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) { - (0, _util.warn)(`${this.name}, BlackPoint: XB: ${this.XB}, YB: ${this.YB}, ` + `ZB: ${this.ZB}, only default values are supported.`); - } - if (this.G < 1) { - (0, _util.info)(`Invalid Gamma: ${this.G} for ${this.name}, ` + "falling back to default."); - this.G = 1; - } - } - getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, dest, destOffset, 1); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const scale = 1 / ((1 << bits) - 1); - for (let i = 0; i < count; ++i) { - convertToRgb(this, src, srcOffset, dest, destOffset, scale); - srcOffset += 1; - destOffset += 3 + alpha01; - } - } - getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01); - } - } - return CalGrayCS; -}(); -const CalRGBCS = function CalRGBCSClosure() { - const BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]); - const BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]); - const SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]); - const FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]); - const tempNormalizeMatrix = new Float32Array(3); - const tempConvertMatrix1 = new Float32Array(3); - const tempConvertMatrix2 = new Float32Array(3); - const DECODE_L_CONSTANT = ((8 + 16) / 116) ** 3 / 8.0; - function matrixProduct(a, b, result) { - result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; - result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2]; - result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2]; - } - function convertToFlat(sourceWhitePoint, LMS, result) { - result[0] = LMS[0] * 1 / sourceWhitePoint[0]; - result[1] = LMS[1] * 1 / sourceWhitePoint[1]; - result[2] = LMS[2] * 1 / sourceWhitePoint[2]; - } - function convertToD65(sourceWhitePoint, LMS, result) { - const D65X = 0.95047; - const D65Y = 1; - const D65Z = 1.08883; - result[0] = LMS[0] * D65X / sourceWhitePoint[0]; - result[1] = LMS[1] * D65Y / sourceWhitePoint[1]; - result[2] = LMS[2] * D65Z / sourceWhitePoint[2]; - } - function sRGBTransferFunction(color) { - if (color <= 0.0031308) { - return adjustToRange(0, 1, 12.92 * color); - } - if (color >= 0.99554525) { - return 1; - } - return adjustToRange(0, 1, (1 + 0.055) * color ** (1 / 2.4) - 0.055); - } - function adjustToRange(min, max, value) { - return Math.max(min, Math.min(max, value)); - } - function decodeL(L) { - if (L < 0) { - return -decodeL(-L); - } - if (L > 8.0) { - return ((L + 16) / 116) ** 3; - } - return L * DECODE_L_CONSTANT; - } - function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) { - if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) { - result[0] = XYZ_Flat[0]; - result[1] = XYZ_Flat[1]; - result[2] = XYZ_Flat[2]; - return; - } - const zeroDecodeL = decodeL(0); - const X_DST = zeroDecodeL; - const X_SRC = decodeL(sourceBlackPoint[0]); - const Y_DST = zeroDecodeL; - const Y_SRC = decodeL(sourceBlackPoint[1]); - const Z_DST = zeroDecodeL; - const Z_SRC = decodeL(sourceBlackPoint[2]); - const X_Scale = (1 - X_DST) / (1 - X_SRC); - const X_Offset = 1 - X_Scale; - const Y_Scale = (1 - Y_DST) / (1 - Y_SRC); - const Y_Offset = 1 - Y_Scale; - const Z_Scale = (1 - Z_DST) / (1 - Z_SRC); - const Z_Offset = 1 - Z_Scale; - result[0] = XYZ_Flat[0] * X_Scale + X_Offset; - result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset; - result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset; - } - function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) { - if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) { - result[0] = XYZ_In[0]; - result[1] = XYZ_In[1]; - result[2] = XYZ_In[2]; - return; - } - const LMS = result; - matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS); - const LMS_Flat = tempNormalizeMatrix; - convertToFlat(sourceWhitePoint, LMS, LMS_Flat); - matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result); - } - function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) { - const LMS = result; - matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS); - const LMS_D65 = tempNormalizeMatrix; - convertToD65(sourceWhitePoint, LMS, LMS_D65); - matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result); - } - function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) { - const A = adjustToRange(0, 1, src[srcOffset] * scale); - const B = adjustToRange(0, 1, src[srcOffset + 1] * scale); - const C = adjustToRange(0, 1, src[srcOffset + 2] * scale); - const AGR = A === 1 ? 1 : A ** cs.GR; - const BGG = B === 1 ? 1 : B ** cs.GG; - const CGB = C === 1 ? 1 : C ** cs.GB; - const X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB; - const Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB; - const Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB; - const XYZ = tempConvertMatrix1; - XYZ[0] = X; - XYZ[1] = Y; - XYZ[2] = Z; - const XYZ_Flat = tempConvertMatrix2; - normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat); - const XYZ_Black = tempConvertMatrix1; - compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black); - const XYZ_D65 = tempConvertMatrix2; - normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65); - const SRGB = tempConvertMatrix1; - matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB); - dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255; - dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255; - dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255; - } - class CalRGBCS extends ColorSpace { - constructor(whitePoint, blackPoint, gamma, matrix) { - super("CalRGB", 3); - if (!whitePoint) { - throw new _util.FormatError("WhitePoint missing - required for color space CalRGB"); - } - blackPoint = blackPoint || new Float32Array(3); - gamma = gamma || new Float32Array([1, 1, 1]); - matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]); - const XW = whitePoint[0]; - const YW = whitePoint[1]; - const ZW = whitePoint[2]; - this.whitePoint = whitePoint; - const XB = blackPoint[0]; - const YB = blackPoint[1]; - const ZB = blackPoint[2]; - this.blackPoint = blackPoint; - this.GR = gamma[0]; - this.GG = gamma[1]; - this.GB = gamma[2]; - this.MXA = matrix[0]; - this.MYA = matrix[1]; - this.MZA = matrix[2]; - this.MXB = matrix[3]; - this.MYB = matrix[4]; - this.MZB = matrix[5]; - this.MXC = matrix[6]; - this.MYC = matrix[7]; - this.MZC = matrix[8]; - if (XW < 0 || ZW < 0 || YW !== 1) { - throw new _util.FormatError(`Invalid WhitePoint components for ${this.name}` + ", no fallback available"); - } - if (XB < 0 || YB < 0 || ZB < 0) { - (0, _util.info)(`Invalid BlackPoint for ${this.name} [${XB}, ${YB}, ${ZB}], ` + "falling back to default."); - this.blackPoint = new Float32Array(3); - } - if (this.GR < 0 || this.GG < 0 || this.GB < 0) { - (0, _util.info)(`Invalid Gamma [${this.GR}, ${this.GG}, ${this.GB}] for ` + `${this.name}, falling back to default.`); - this.GR = this.GG = this.GB = 1; - } - } - getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, dest, destOffset, 1); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const scale = 1 / ((1 << bits) - 1); - for (let i = 0; i < count; ++i) { - convertToRgb(this, src, srcOffset, dest, destOffset, scale); - srcOffset += 3; - destOffset += 3 + alpha01; - } - } - getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01) / 3 | 0; - } - } - return CalRGBCS; -}(); -const LabCS = function LabCSClosure() { - function fn_g(x) { - let result; - if (x >= 6 / 29) { - result = x ** 3; - } else { - result = 108 / 841 * (x - 4 / 29); - } - return result; - } - function decode(value, high1, low2, high2) { - return low2 + value * (high2 - low2) / high1; - } - function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) { - let Ls = src[srcOffset]; - let as = src[srcOffset + 1]; - let bs = src[srcOffset + 2]; - if (maxVal !== false) { - Ls = decode(Ls, maxVal, 0, 100); - as = decode(as, maxVal, cs.amin, cs.amax); - bs = decode(bs, maxVal, cs.bmin, cs.bmax); - } - if (as > cs.amax) { - as = cs.amax; - } else if (as < cs.amin) { - as = cs.amin; - } - if (bs > cs.bmax) { - bs = cs.bmax; - } else if (bs < cs.bmin) { - bs = cs.bmin; - } - const M = (Ls + 16) / 116; - const L = M + as / 500; - const N = M - bs / 200; - const X = cs.XW * fn_g(L); - const Y = cs.YW * fn_g(M); - const Z = cs.ZW * fn_g(N); - let r, g, b; - if (cs.ZW < 1) { - r = X * 3.1339 + Y * -1.617 + Z * -0.4906; - g = X * -0.9785 + Y * 1.916 + Z * 0.0333; - b = X * 0.072 + Y * -0.229 + Z * 1.4057; - } else { - r = X * 3.2406 + Y * -1.5372 + Z * -0.4986; - g = X * -0.9689 + Y * 1.8758 + Z * 0.0415; - b = X * 0.0557 + Y * -0.204 + Z * 1.057; - } - dest[destOffset] = Math.sqrt(r) * 255; - dest[destOffset + 1] = Math.sqrt(g) * 255; - dest[destOffset + 2] = Math.sqrt(b) * 255; - } - class LabCS extends ColorSpace { - constructor(whitePoint, blackPoint, range) { - super("Lab", 3); - if (!whitePoint) { - throw new _util.FormatError("WhitePoint missing - required for color space Lab"); - } - blackPoint = blackPoint || [0, 0, 0]; - range = range || [-100, 100, -100, 100]; - this.XW = whitePoint[0]; - this.YW = whitePoint[1]; - this.ZW = whitePoint[2]; - this.amin = range[0]; - this.amax = range[1]; - this.bmin = range[2]; - this.bmax = range[3]; - this.XB = blackPoint[0]; - this.YB = blackPoint[1]; - this.ZB = blackPoint[2]; - if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) { - throw new _util.FormatError("Invalid WhitePoint components, no fallback available"); - } - if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { - (0, _util.info)("Invalid BlackPoint, falling back to default"); - this.XB = this.YB = this.ZB = 0; - } - if (this.amin > this.amax || this.bmin > this.bmax) { - (0, _util.info)("Invalid Range, falling back to defaults"); - this.amin = -100; - this.amax = 100; - this.bmin = -100; - this.bmax = 100; - } - } - getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, false, dest, destOffset); - } - getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) { - const maxVal = (1 << bits) - 1; - for (let i = 0; i < count; i++) { - convertToRgb(this, src, srcOffset, maxVal, dest, destOffset); - srcOffset += 3; - destOffset += 3 + alpha01; - } - } - getOutputLength(inputLength, alpha01) { - return inputLength * (3 + alpha01) / 3 | 0; - } - isDefaultDecode(decodeMap, bpc) { - return true; - } - get usesZeroToOneRange() { - return (0, _util.shadow)(this, "usesZeroToOneRange", false); - } - } - return LabCS; -}(); - -/***/ }), -/* 13 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PartialEvaluator = exports.EvaluatorPreprocessor = void 0; -var _util = __w_pdfjs_require__(2); -var _cmap = __w_pdfjs_require__(14); -var _primitives = __w_pdfjs_require__(4); -var _fonts = __w_pdfjs_require__(32); -var _encodings = __w_pdfjs_require__(35); -var _standard_fonts = __w_pdfjs_require__(39); -var _pattern = __w_pdfjs_require__(48); -var _xfa_fonts = __w_pdfjs_require__(49); -var _to_unicode_map = __w_pdfjs_require__(40); -var _function = __w_pdfjs_require__(55); -var _parser = __w_pdfjs_require__(15); -var _image_utils = __w_pdfjs_require__(57); -var _stream = __w_pdfjs_require__(8); -var _base_stream = __w_pdfjs_require__(5); -var _bidi = __w_pdfjs_require__(58); -var _colorspace = __w_pdfjs_require__(12); -var _decode_stream = __w_pdfjs_require__(17); -var _fonts_utils = __w_pdfjs_require__(36); -var _glyphlist = __w_pdfjs_require__(37); -var _core_utils = __w_pdfjs_require__(3); -var _metrics = __w_pdfjs_require__(43); -var _unicode = __w_pdfjs_require__(38); -var _murmurhash = __w_pdfjs_require__(59); -var _operator_list = __w_pdfjs_require__(60); -var _image = __w_pdfjs_require__(61); -const DefaultPartialEvaluatorOptions = Object.freeze({ - maxImageSize: -1, - disableFontFace: false, - ignoreErrors: false, - isEvalSupported: true, - isOffscreenCanvasSupported: true, - fontExtraProperties: false, - useSystemFonts: true, - cMapUrl: null, - standardFontDataUrl: null -}); -const PatternType = { - TILING: 1, - SHADING: 2 -}; -const TEXT_CHUNK_BATCH_SIZE = 10; -const deferred = Promise.resolve(); -function normalizeBlendMode(value, parsingArray = false) { - if (Array.isArray(value)) { - for (const val of value) { - const maybeBM = normalizeBlendMode(val, true); - if (maybeBM) { - return maybeBM; - } - } - (0, _util.warn)(`Unsupported blend mode Array: ${value}`); - return "source-over"; - } - if (!(value instanceof _primitives.Name)) { - if (parsingArray) { - return null; - } - return "source-over"; - } - switch (value.name) { - case "Normal": - case "Compatible": - return "source-over"; - case "Multiply": - return "multiply"; - case "Screen": - return "screen"; - case "Overlay": - return "overlay"; - case "Darken": - return "darken"; - case "Lighten": - return "lighten"; - case "ColorDodge": - return "color-dodge"; - case "ColorBurn": - return "color-burn"; - case "HardLight": - return "hard-light"; - case "SoftLight": - return "soft-light"; - case "Difference": - return "difference"; - case "Exclusion": - return "exclusion"; - case "Hue": - return "hue"; - case "Saturation": - return "saturation"; - case "Color": - return "color"; - case "Luminosity": - return "luminosity"; - } - if (parsingArray) { - return null; - } - (0, _util.warn)(`Unsupported blend mode: ${value.name}`); - return "source-over"; -} -function incrementCachedImageMaskCount(data) { - if (data.fn === _util.OPS.paintImageMaskXObject && data.args[0] && data.args[0].count > 0) { - data.args[0].count++; - } -} -class TimeSlotManager { - static get TIME_SLOT_DURATION_MS() { - return (0, _util.shadow)(this, "TIME_SLOT_DURATION_MS", 20); - } - static get CHECK_TIME_EVERY() { - return (0, _util.shadow)(this, "CHECK_TIME_EVERY", 100); - } - constructor() { - this.reset(); - } - check() { - if (++this.checked < TimeSlotManager.CHECK_TIME_EVERY) { - return false; - } - this.checked = 0; - return this.endTime <= Date.now(); - } - reset() { - this.endTime = Date.now() + TimeSlotManager.TIME_SLOT_DURATION_MS; - this.checked = 0; - } -} -class PartialEvaluator { - constructor({ - xref, - handler, - pageIndex, - idFactory, - fontCache, - builtInCMapCache, - standardFontDataCache, - globalImageCache, - options = null - }) { - this.xref = xref; - this.handler = handler; - this.pageIndex = pageIndex; - this.idFactory = idFactory; - this.fontCache = fontCache; - this.builtInCMapCache = builtInCMapCache; - this.standardFontDataCache = standardFontDataCache; - this.globalImageCache = globalImageCache; - this.options = options || DefaultPartialEvaluatorOptions; - this.parsingType3Font = false; - this._fetchBuiltInCMapBound = this.fetchBuiltInCMap.bind(this); - } - get _pdfFunctionFactory() { - const pdfFunctionFactory = new _function.PDFFunctionFactory({ - xref: this.xref, - isEvalSupported: this.options.isEvalSupported - }); - return (0, _util.shadow)(this, "_pdfFunctionFactory", pdfFunctionFactory); - } - clone(newOptions = null) { - const newEvaluator = Object.create(this); - newEvaluator.options = Object.assign(Object.create(null), this.options, newOptions); - return newEvaluator; - } - hasBlendModes(resources, nonBlendModesSet) { - if (!(resources instanceof _primitives.Dict)) { - return false; - } - if (resources.objId && nonBlendModesSet.has(resources.objId)) { - return false; - } - const processed = new _primitives.RefSet(nonBlendModesSet); - if (resources.objId) { - processed.put(resources.objId); - } - const nodes = [resources], - xref = this.xref; - while (nodes.length) { - const node = nodes.shift(); - const graphicStates = node.get("ExtGState"); - if (graphicStates instanceof _primitives.Dict) { - for (let graphicState of graphicStates.getRawValues()) { - if (graphicState instanceof _primitives.Ref) { - if (processed.has(graphicState)) { - continue; - } - try { - graphicState = xref.fetch(graphicState); - } catch (ex) { - processed.put(graphicState); - (0, _util.info)(`hasBlendModes - ignoring ExtGState: "${ex}".`); - continue; - } - } - if (!(graphicState instanceof _primitives.Dict)) { - continue; - } - if (graphicState.objId) { - processed.put(graphicState.objId); - } - const bm = graphicState.get("BM"); - if (bm instanceof _primitives.Name) { - if (bm.name !== "Normal") { - return true; - } - continue; - } - if (bm !== undefined && Array.isArray(bm)) { - for (const element of bm) { - if (element instanceof _primitives.Name && element.name !== "Normal") { - return true; - } - } - } - } - } - const xObjects = node.get("XObject"); - if (!(xObjects instanceof _primitives.Dict)) { - continue; - } - for (let xObject of xObjects.getRawValues()) { - if (xObject instanceof _primitives.Ref) { - if (processed.has(xObject)) { - continue; - } - try { - xObject = xref.fetch(xObject); - } catch (ex) { - processed.put(xObject); - (0, _util.info)(`hasBlendModes - ignoring XObject: "${ex}".`); - continue; - } - } - if (!(xObject instanceof _base_stream.BaseStream)) { - continue; - } - if (xObject.dict.objId) { - processed.put(xObject.dict.objId); - } - const xResources = xObject.dict.get("Resources"); - if (!(xResources instanceof _primitives.Dict)) { - continue; - } - if (xResources.objId && processed.has(xResources.objId)) { - continue; - } - nodes.push(xResources); - if (xResources.objId) { - processed.put(xResources.objId); - } - } - } - for (const ref of processed) { - nonBlendModesSet.put(ref); - } - return false; - } - async fetchBuiltInCMap(name) { - const cachedData = this.builtInCMapCache.get(name); - if (cachedData) { - return cachedData; - } - let data; - if (this.options.cMapUrl !== null) { - const url = `${this.options.cMapUrl}${name}.bcmap`; - const response = await fetch(url); - if (!response.ok) { - throw new Error(`fetchBuiltInCMap: failed to fetch file "${url}" with "${response.statusText}".`); - } - data = { - cMapData: new Uint8Array(await response.arrayBuffer()), - compressionType: _util.CMapCompressionType.BINARY - }; - } else { - data = await this.handler.sendWithPromise("FetchBuiltInCMap", { - name - }); - } - if (data.compressionType !== _util.CMapCompressionType.NONE) { - this.builtInCMapCache.set(name, data); - } - return data; - } - async fetchStandardFontData(name) { - const cachedData = this.standardFontDataCache.get(name); - if (cachedData) { - return new _stream.Stream(cachedData); - } - if (this.options.useSystemFonts && name !== "Symbol" && name !== "ZapfDingbats") { - return null; - } - const standardFontNameToFileName = (0, _standard_fonts.getFontNameToFileMap)(), - filename = standardFontNameToFileName[name]; - let data; - if (this.options.standardFontDataUrl !== null) { - const url = `${this.options.standardFontDataUrl}${filename}`; - const response = await fetch(url); - if (!response.ok) { - (0, _util.warn)(`fetchStandardFontData: failed to fetch file "${url}" with "${response.statusText}".`); - } else { - data = await response.arrayBuffer(); - } - } else { - try { - data = await this.handler.sendWithPromise("FetchStandardFontData", { - filename - }); - } catch (e) { - (0, _util.warn)(`fetchStandardFontData: failed to fetch file "${filename}" with "${e}".`); - } - } - if (!data) { - return null; - } - this.standardFontDataCache.set(name, data); - return new _stream.Stream(data); - } - async buildFormXObject(resources, xobj, smask, operatorList, task, initialState, localColorSpaceCache) { - const dict = xobj.dict; - const matrix = dict.getArray("Matrix"); - let bbox = dict.getArray("BBox"); - if (Array.isArray(bbox) && bbox.length === 4) { - bbox = _util.Util.normalizeRect(bbox); - } else { - bbox = null; - } - let optionalContent, groupOptions; - if (dict.has("OC")) { - optionalContent = await this.parseMarkedContentProps(dict.get("OC"), resources); - } - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]); - } - const group = dict.get("Group"); - if (group) { - groupOptions = { - matrix, - bbox, - smask, - isolated: false, - knockout: false - }; - const groupSubtype = group.get("S"); - let colorSpace = null; - if ((0, _primitives.isName)(groupSubtype, "Transparency")) { - groupOptions.isolated = group.get("I") || false; - groupOptions.knockout = group.get("K") || false; - if (group.has("CS")) { - const cs = group.getRaw("CS"); - const cachedColorSpace = _colorspace.ColorSpace.getCached(cs, this.xref, localColorSpaceCache); - if (cachedColorSpace) { - colorSpace = cachedColorSpace; - } else { - colorSpace = await this.parseColorSpace({ - cs, - resources, - localColorSpaceCache - }); - } - } - } - if (smask && smask.backdrop) { - colorSpace = colorSpace || _colorspace.ColorSpace.singletons.rgb; - smask.backdrop = colorSpace.getRgb(smask.backdrop, 0); - } - operatorList.addOp(_util.OPS.beginGroup, [groupOptions]); - } - const args = group ? [matrix, null] : [matrix, bbox]; - operatorList.addOp(_util.OPS.paintFormXObjectBegin, args); - return this.getOperatorList({ - stream: xobj, - task, - resources: dict.get("Resources") || resources, - operatorList, - initialState - }).then(function () { - operatorList.addOp(_util.OPS.paintFormXObjectEnd, []); - if (group) { - operatorList.addOp(_util.OPS.endGroup, [groupOptions]); - } - if (optionalContent !== undefined) { - operatorList.addOp(_util.OPS.endMarkedContent, []); - } - }); - } - _sendImgData(objId, imgData, cacheGlobally = false) { - const transfers = imgData ? [imgData.bitmap || imgData.data.buffer] : null; - if (this.parsingType3Font || cacheGlobally) { - return this.handler.send("commonobj", [objId, "Image", imgData], transfers); - } - return this.handler.send("obj", [objId, this.pageIndex, "Image", imgData], transfers); - } - async buildPaintImageXObject({ - resources, - image, - isInline = false, - operatorList, - cacheKey, - localImageCache, - localColorSpaceCache - }) { - const dict = image.dict; - const imageRef = dict.objId; - const w = dict.get("W", "Width"); - const h = dict.get("H", "Height"); - if (!(w && typeof w === "number") || !(h && typeof h === "number")) { - (0, _util.warn)("Image dimensions are missing, or not numbers."); - return; - } - const maxImageSize = this.options.maxImageSize; - if (maxImageSize !== -1 && w * h > maxImageSize) { - const msg = "Image exceeded maximum allowed size and was removed."; - if (this.options.ignoreErrors) { - (0, _util.warn)(msg); - return; - } - throw new Error(msg); - } - let optionalContent; - if (dict.has("OC")) { - optionalContent = await this.parseMarkedContentProps(dict.get("OC"), resources); - } - const imageMask = dict.get("IM", "ImageMask") || false; - let imgData, args; - if (imageMask) { - const interpolate = dict.get("I", "Interpolate"); - const bitStrideLength = w + 7 >> 3; - const imgArray = image.getBytes(bitStrideLength * h); - const decode = dict.getArray("D", "Decode"); - if (this.parsingType3Font) { - imgData = _image.PDFImage.createRawMask({ - imgArray, - width: w, - height: h, - imageIsFromDecodeStream: image instanceof _decode_stream.DecodeStream, - inverseDecode: !!decode && decode[0] > 0, - interpolate - }); - imgData.cached = !!cacheKey; - args = [imgData]; - operatorList.addImageOps(_util.OPS.paintImageMaskXObject, args, optionalContent); - if (cacheKey) { - localImageCache.set(cacheKey, imageRef, { - fn: _util.OPS.paintImageMaskXObject, - args, - optionalContent - }); - } - return; - } - imgData = _image.PDFImage.createMask({ - imgArray, - width: w, - height: h, - imageIsFromDecodeStream: image instanceof _decode_stream.DecodeStream, - inverseDecode: !!decode && decode[0] > 0, - interpolate, - isOffscreenCanvasSupported: this.options.isOffscreenCanvasSupported - }); - if (imgData.isSingleOpaquePixel) { - operatorList.addImageOps(_util.OPS.paintSolidColorImageMask, [], optionalContent); - if (cacheKey) { - localImageCache.set(cacheKey, imageRef, { - fn: _util.OPS.paintSolidColorImageMask, - args: [], - optionalContent - }); - } - return; - } - const objId = `mask_${this.idFactory.createObjId()}`; - operatorList.addDependency(objId); - this._sendImgData(objId, imgData); - args = [{ - data: objId, - width: imgData.width, - height: imgData.height, - interpolate: imgData.interpolate, - count: 1 - }]; - operatorList.addImageOps(_util.OPS.paintImageMaskXObject, args, optionalContent); - if (cacheKey) { - localImageCache.set(cacheKey, imageRef, { - fn: _util.OPS.paintImageMaskXObject, - args, - optionalContent - }); - } - return; - } - const softMask = dict.get("SM", "SMask") || false; - const mask = dict.get("Mask") || false; - const SMALL_IMAGE_DIMENSIONS = 200; - if (isInline && !softMask && !mask && w + h < SMALL_IMAGE_DIMENSIONS) { - const imageObj = new _image.PDFImage({ - xref: this.xref, - res: resources, - image, - isInline, - pdfFunctionFactory: this._pdfFunctionFactory, - localColorSpaceCache - }); - imgData = imageObj.createImageData(true); - operatorList.addImageOps(_util.OPS.paintInlineImageXObject, [imgData], optionalContent); - return; - } - let objId = `img_${this.idFactory.createObjId()}`, - cacheGlobally = false; - if (this.parsingType3Font) { - objId = `${this.idFactory.getDocId()}_type3_${objId}`; - } else if (imageRef) { - cacheGlobally = this.globalImageCache.shouldCache(imageRef, this.pageIndex); - if (cacheGlobally) { - objId = `${this.idFactory.getDocId()}_${objId}`; - } - } - operatorList.addDependency(objId); - args = [objId, w, h]; - _image.PDFImage.buildImage({ - xref: this.xref, - res: resources, - image, - isInline, - pdfFunctionFactory: this._pdfFunctionFactory, - localColorSpaceCache - }).then(imageObj => { - imgData = imageObj.createImageData(false); - if (cacheKey && imageRef && cacheGlobally) { - this.globalImageCache.addByteSize(imageRef, imgData.data.length); - } - return this._sendImgData(objId, imgData, cacheGlobally); - }).catch(reason => { - (0, _util.warn)(`Unable to decode image "${objId}": "${reason}".`); - return this._sendImgData(objId, null, cacheGlobally); - }); - operatorList.addImageOps(_util.OPS.paintImageXObject, args, optionalContent); - if (cacheKey) { - localImageCache.set(cacheKey, imageRef, { - fn: _util.OPS.paintImageXObject, - args, - optionalContent - }); - if (imageRef) { - (0, _util.assert)(!isInline, "Cannot cache an inline image globally."); - this.globalImageCache.addPageIndex(imageRef, this.pageIndex); - if (cacheGlobally) { - this.globalImageCache.setData(imageRef, { - objId, - fn: _util.OPS.paintImageXObject, - args, - optionalContent, - byteSize: 0 - }); - } - } - } - } - handleSMask(smask, resources, operatorList, task, stateManager, localColorSpaceCache) { - const smaskContent = smask.get("G"); - const smaskOptions = { - subtype: smask.get("S").name, - backdrop: smask.get("BC") - }; - const transferObj = smask.get("TR"); - if ((0, _function.isPDFFunction)(transferObj)) { - const transferFn = this._pdfFunctionFactory.create(transferObj); - const transferMap = new Uint8Array(256); - const tmp = new Float32Array(1); - for (let i = 0; i < 256; i++) { - tmp[0] = i / 255; - transferFn(tmp, 0, tmp, 0); - transferMap[i] = tmp[0] * 255 | 0; - } - smaskOptions.transferMap = transferMap; - } - return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone(), localColorSpaceCache); - } - handleTransferFunction(tr) { - let transferArray; - if (Array.isArray(tr)) { - transferArray = tr; - } else if ((0, _function.isPDFFunction)(tr)) { - transferArray = [tr]; - } else { - return null; - } - const transferMaps = []; - let numFns = 0, - numEffectfulFns = 0; - for (const entry of transferArray) { - const transferObj = this.xref.fetchIfRef(entry); - numFns++; - if ((0, _primitives.isName)(transferObj, "Identity")) { - transferMaps.push(null); - continue; - } else if (!(0, _function.isPDFFunction)(transferObj)) { - return null; - } - const transferFn = this._pdfFunctionFactory.create(transferObj); - const transferMap = new Uint8Array(256), - tmp = new Float32Array(1); - for (let j = 0; j < 256; j++) { - tmp[0] = j / 255; - transferFn(tmp, 0, tmp, 0); - transferMap[j] = tmp[0] * 255 | 0; - } - transferMaps.push(transferMap); - numEffectfulFns++; - } - if (!(numFns === 1 || numFns === 4)) { - return null; - } - if (numEffectfulFns === 0) { - return null; - } - return transferMaps; - } - handleTilingType(fn, color, resources, pattern, patternDict, operatorList, task, localTilingPatternCache) { - const tilingOpList = new _operator_list.OperatorList(); - const patternResources = _primitives.Dict.merge({ - xref: this.xref, - dictArray: [patternDict.get("Resources"), resources] - }); - return this.getOperatorList({ - stream: pattern, - task, - resources: patternResources, - operatorList: tilingOpList - }).then(function () { - const operatorListIR = tilingOpList.getIR(); - const tilingPatternIR = (0, _pattern.getTilingPatternIR)(operatorListIR, patternDict, color); - operatorList.addDependencies(tilingOpList.dependencies); - operatorList.addOp(fn, tilingPatternIR); - if (patternDict.objId) { - localTilingPatternCache.set(null, patternDict.objId, { - operatorListIR, - dict: patternDict - }); - } - }).catch(reason => { - if (reason instanceof _util.AbortException) { - return; - } - if (this.options.ignoreErrors) { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorTilingPattern - }); - (0, _util.warn)(`handleTilingType - ignoring pattern: "${reason}".`); - return; - } - throw reason; - }); - } - handleSetFont(resources, fontArgs, fontRef, operatorList, task, state, fallbackFontDict = null, cssFontInfo = null) { - const fontName = fontArgs && fontArgs[0] instanceof _primitives.Name ? fontArgs[0].name : null; - return this.loadFont(fontName, fontRef, resources, fallbackFontDict, cssFontInfo).then(translated => { - if (!translated.font.isType3Font) { - return translated; - } - return translated.loadType3Data(this, resources, task).then(function () { - operatorList.addDependencies(translated.type3Dependencies); - return translated; - }).catch(reason => { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontLoadType3 - }); - return new TranslatedFont({ - loadedName: "g_font_error", - font: new _fonts.ErrorFont(`Type3 font load error: ${reason}`), - dict: translated.font, - evaluatorOptions: this.options - }); - }); - }).then(translated => { - state.font = translated.font; - translated.send(this.handler); - return translated.loadedName; - }); - } - handleText(chars, state) { - const font = state.font; - const glyphs = font.charsToGlyphs(chars); - if (font.data) { - const isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG); - if (isAddToPathSet || state.fillColorSpace.name === "Pattern" || font.disableFontFace || this.options.disableFontFace) { - PartialEvaluator.buildFontPaths(font, glyphs, this.handler, this.options); - } - } - return glyphs; - } - ensureStateFont(state) { - if (state.font) { - return; - } - const reason = new _util.FormatError("Missing setFont (Tf) operator before text rendering operator."); - if (this.options.ignoreErrors) { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontState - }); - (0, _util.warn)(`ensureStateFont: "${reason}".`); - return; - } - throw reason; - } - async setGState({ - resources, - gState, - operatorList, - cacheKey, - task, - stateManager, - localGStateCache, - localColorSpaceCache - }) { - const gStateRef = gState.objId; - let isSimpleGState = true; - const gStateObj = []; - let promise = Promise.resolve(); - for (const key of gState.getKeys()) { - const value = gState.get(key); - switch (key) { - case "Type": - break; - case "LW": - case "LC": - case "LJ": - case "ML": - case "D": - case "RI": - case "FL": - case "CA": - case "ca": - gStateObj.push([key, value]); - break; - case "Font": - isSimpleGState = false; - promise = promise.then(() => { - return this.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) { - operatorList.addDependency(loadedName); - gStateObj.push([key, [loadedName, value[1]]]); - }); - }); - break; - case "BM": - gStateObj.push([key, normalizeBlendMode(value)]); - break; - case "SMask": - if ((0, _primitives.isName)(value, "None")) { - gStateObj.push([key, false]); - break; - } - if (value instanceof _primitives.Dict) { - isSimpleGState = false; - promise = promise.then(() => { - return this.handleSMask(value, resources, operatorList, task, stateManager, localColorSpaceCache); - }); - gStateObj.push([key, true]); - } else { - (0, _util.warn)("Unsupported SMask type"); - } - break; - case "TR": - const transferMaps = this.handleTransferFunction(value); - gStateObj.push([key, transferMaps]); - break; - case "OP": - case "op": - case "OPM": - case "BG": - case "BG2": - case "UCR": - case "UCR2": - case "TR2": - case "HT": - case "SM": - case "SA": - case "AIS": - case "TK": - (0, _util.info)("graphic state operator " + key); - break; - default: - (0, _util.info)("Unknown graphic state operator " + key); - break; - } - } - return promise.then(function () { - if (gStateObj.length > 0) { - operatorList.addOp(_util.OPS.setGState, [gStateObj]); - } - if (isSimpleGState) { - localGStateCache.set(cacheKey, gStateRef, gStateObj); - } - }); - } - loadFont(fontName, font, resources, fallbackFontDict = null, cssFontInfo = null) { - const errorFont = async () => { - return new TranslatedFont({ - loadedName: "g_font_error", - font: new _fonts.ErrorFont(`Font "${fontName}" is not available.`), - dict: font, - evaluatorOptions: this.options - }); - }; - const xref = this.xref; - let fontRef; - if (font) { - if (font instanceof _primitives.Ref) { - fontRef = font; - } - } else { - const fontRes = resources.get("Font"); - if (fontRes) { - fontRef = fontRes.getRaw(fontName); - } - } - if (!fontRef) { - const partialMsg = `Font "${fontName || font && font.toString()}" is not available`; - if (!this.options.ignoreErrors && !this.parsingType3Font) { - (0, _util.warn)(`${partialMsg}.`); - return errorFont(); - } - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontMissing - }); - (0, _util.warn)(`${partialMsg} -- attempting to fallback to a default font.`); - if (fallbackFontDict) { - fontRef = fallbackFontDict; - } else { - fontRef = PartialEvaluator.fallbackFontDict; - } - } - if (this.parsingType3Font && this.type3FontRefs.has(fontRef)) { - return errorFont(); - } - if (this.fontCache.has(fontRef)) { - return this.fontCache.get(fontRef); - } - font = xref.fetchIfRef(fontRef); - if (!(font instanceof _primitives.Dict)) { - return errorFont(); - } - if (font.cacheKey && this.fontCache.has(font.cacheKey)) { - return this.fontCache.get(font.cacheKey); - } - const fontCapability = (0, _util.createPromiseCapability)(); - let preEvaluatedFont; - try { - preEvaluatedFont = this.preEvaluateFont(font); - preEvaluatedFont.cssFontInfo = cssFontInfo; - } catch (reason) { - (0, _util.warn)(`loadFont - preEvaluateFont failed: "${reason}".`); - return errorFont(); - } - const { - descriptor, - hash - } = preEvaluatedFont; - const fontRefIsRef = fontRef instanceof _primitives.Ref; - let fontID; - if (fontRefIsRef) { - fontID = `f${fontRef.toString()}`; - } - if (hash && descriptor instanceof _primitives.Dict) { - if (!descriptor.fontAliases) { - descriptor.fontAliases = Object.create(null); - } - const fontAliases = descriptor.fontAliases; - if (fontAliases[hash]) { - const aliasFontRef = fontAliases[hash].aliasRef; - if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) { - this.fontCache.putAlias(fontRef, aliasFontRef); - return this.fontCache.get(fontRef); - } - } else { - fontAliases[hash] = { - fontID: this.idFactory.createFontId() - }; - } - if (fontRefIsRef) { - fontAliases[hash].aliasRef = fontRef; - } - fontID = fontAliases[hash].fontID; - } - if (fontRefIsRef) { - this.fontCache.put(fontRef, fontCapability.promise); - } else { - if (!fontID) { - fontID = this.idFactory.createFontId(); - } - font.cacheKey = `cacheKey_${fontID}`; - this.fontCache.put(font.cacheKey, fontCapability.promise); - } - (0, _util.assert)(fontID && fontID.startsWith("f"), 'The "fontID" must be (correctly) defined.'); - font.loadedName = `${this.idFactory.getDocId()}_${fontID}`; - this.translateFont(preEvaluatedFont).then(translatedFont => { - fontCapability.resolve(new TranslatedFont({ - loadedName: font.loadedName, - font: translatedFont, - dict: font, - evaluatorOptions: this.options - })); - }).catch(reason => { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontTranslate - }); - (0, _util.warn)(`loadFont - translateFont failed: "${reason}".`); - fontCapability.resolve(new TranslatedFont({ - loadedName: font.loadedName, - font: new _fonts.ErrorFont(reason instanceof Error ? reason.message : reason), - dict: font, - evaluatorOptions: this.options - })); - }); - return fontCapability.promise; - } - buildPath(operatorList, fn, args, parsingText = false) { - const lastIndex = operatorList.length - 1; - if (!args) { - args = []; - } - if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) { - if (parsingText) { - (0, _util.warn)(`Encountered path operator "${fn}" inside of a text object.`); - operatorList.addOp(_util.OPS.save, null); - } - let minMax; - switch (fn) { - case _util.OPS.rectangle: - const x = args[0] + args[2]; - const y = args[1] + args[3]; - minMax = [Math.min(args[0], x), Math.max(args[0], x), Math.min(args[1], y), Math.max(args[1], y)]; - break; - case _util.OPS.moveTo: - case _util.OPS.lineTo: - minMax = [args[0], args[0], args[1], args[1]]; - break; - default: - minMax = [Infinity, -Infinity, Infinity, -Infinity]; - break; - } - operatorList.addOp(_util.OPS.constructPath, [[fn], args, minMax]); - if (parsingText) { - operatorList.addOp(_util.OPS.restore, null); - } - } else { - const opArgs = operatorList.argsArray[lastIndex]; - opArgs[0].push(fn); - opArgs[1].push(...args); - const minMax = opArgs[2]; - switch (fn) { - case _util.OPS.rectangle: - const x = args[0] + args[2]; - const y = args[1] + args[3]; - minMax[0] = Math.min(minMax[0], args[0], x); - minMax[1] = Math.max(minMax[1], args[0], x); - minMax[2] = Math.min(minMax[2], args[1], y); - minMax[3] = Math.max(minMax[3], args[1], y); - break; - case _util.OPS.moveTo: - case _util.OPS.lineTo: - minMax[0] = Math.min(minMax[0], args[0]); - minMax[1] = Math.max(minMax[1], args[0]); - minMax[2] = Math.min(minMax[2], args[1]); - minMax[3] = Math.max(minMax[3], args[1]); - break; - } - } - } - parseColorSpace({ - cs, - resources, - localColorSpaceCache - }) { - return _colorspace.ColorSpace.parseAsync({ - cs, - xref: this.xref, - resources, - pdfFunctionFactory: this._pdfFunctionFactory, - localColorSpaceCache - }).catch(reason => { - if (reason instanceof _util.AbortException) { - return null; - } - if (this.options.ignoreErrors) { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorColorSpace - }); - (0, _util.warn)(`parseColorSpace - ignoring ColorSpace: "${reason}".`); - return null; - } - throw reason; - }); - } - parseShading({ - shading, - resources, - localColorSpaceCache, - localShadingPatternCache - }) { - let id = localShadingPatternCache.get(shading); - if (!id) { - var shadingFill = _pattern.Pattern.parseShading(shading, this.xref, resources, this.handler, this._pdfFunctionFactory, localColorSpaceCache); - const patternIR = shadingFill.getIR(); - id = `pattern_${this.idFactory.createObjId()}`; - localShadingPatternCache.set(shading, id); - this.handler.send("obj", [id, this.pageIndex, "Pattern", patternIR]); - } - return id; - } - handleColorN(operatorList, fn, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache) { - const patternName = args.pop(); - if (patternName instanceof _primitives.Name) { - const rawPattern = patterns.getRaw(patternName.name); - const localTilingPattern = rawPattern instanceof _primitives.Ref && localTilingPatternCache.getByRef(rawPattern); - if (localTilingPattern) { - try { - const color = cs.base ? cs.base.getRgb(args, 0) : null; - const tilingPatternIR = (0, _pattern.getTilingPatternIR)(localTilingPattern.operatorListIR, localTilingPattern.dict, color); - operatorList.addOp(fn, tilingPatternIR); - return undefined; - } catch (ex) {} - } - const pattern = this.xref.fetchIfRef(rawPattern); - if (pattern) { - const dict = pattern instanceof _base_stream.BaseStream ? pattern.dict : pattern; - const typeNum = dict.get("PatternType"); - if (typeNum === PatternType.TILING) { - const color = cs.base ? cs.base.getRgb(args, 0) : null; - return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task, localTilingPatternCache); - } else if (typeNum === PatternType.SHADING) { - const shading = dict.get("Shading"); - const matrix = dict.getArray("Matrix"); - const objId = this.parseShading({ - shading, - resources, - localColorSpaceCache, - localShadingPatternCache - }); - operatorList.addOp(fn, ["Shading", objId, matrix]); - return undefined; - } - throw new _util.FormatError(`Unknown PatternType: ${typeNum}`); - } - } - throw new _util.FormatError(`Unknown PatternName: ${patternName}`); - } - _parseVisibilityExpression(array, nestingCounter, currentResult) { - const MAX_NESTING = 10; - if (++nestingCounter > MAX_NESTING) { - (0, _util.warn)("Visibility expression is too deeply nested"); - return; - } - const length = array.length; - const operator = this.xref.fetchIfRef(array[0]); - if (length < 2 || !(operator instanceof _primitives.Name)) { - (0, _util.warn)("Invalid visibility expression"); - return; - } - switch (operator.name) { - case "And": - case "Or": - case "Not": - currentResult.push(operator.name); - break; - default: - (0, _util.warn)(`Invalid operator ${operator.name} in visibility expression`); - return; - } - for (let i = 1; i < length; i++) { - const raw = array[i]; - const object = this.xref.fetchIfRef(raw); - if (Array.isArray(object)) { - const nestedResult = []; - currentResult.push(nestedResult); - this._parseVisibilityExpression(object, nestingCounter, nestedResult); - } else if (raw instanceof _primitives.Ref) { - currentResult.push(raw.toString()); - } - } - } - async parseMarkedContentProps(contentProperties, resources) { - let optionalContent; - if (contentProperties instanceof _primitives.Name) { - const properties = resources.get("Properties"); - optionalContent = properties.get(contentProperties.name); - } else if (contentProperties instanceof _primitives.Dict) { - optionalContent = contentProperties; - } else { - throw new _util.FormatError("Optional content properties malformed."); - } - const optionalContentType = optionalContent.get("Type").name; - if (optionalContentType === "OCG") { - return { - type: optionalContentType, - id: optionalContent.objId - }; - } else if (optionalContentType === "OCMD") { - const expression = optionalContent.get("VE"); - if (Array.isArray(expression)) { - const result = []; - this._parseVisibilityExpression(expression, 0, result); - if (result.length > 0) { - return { - type: "OCMD", - expression: result - }; - } - } - const optionalContentGroups = optionalContent.get("OCGs"); - if (Array.isArray(optionalContentGroups) || optionalContentGroups instanceof _primitives.Dict) { - const groupIds = []; - if (Array.isArray(optionalContentGroups)) { - for (const ocg of optionalContentGroups) { - groupIds.push(ocg.toString()); - } - } else { - groupIds.push(optionalContentGroups.objId); - } - return { - type: optionalContentType, - ids: groupIds, - policy: optionalContent.get("P") instanceof _primitives.Name ? optionalContent.get("P").name : null, - expression: null - }; - } else if (optionalContentGroups instanceof _primitives.Ref) { - return { - type: optionalContentType, - id: optionalContentGroups.toString() - }; - } - } - return null; - } - getOperatorList({ - stream, - task, - resources, - operatorList, - initialState = null, - fallbackFontDict = null - }) { - resources = resources || _primitives.Dict.empty; - initialState = initialState || new EvalState(); - if (!operatorList) { - throw new Error('getOperatorList: missing "operatorList" parameter'); - } - const self = this; - const xref = this.xref; - let parsingText = false; - const localImageCache = new _image_utils.LocalImageCache(); - const localColorSpaceCache = new _image_utils.LocalColorSpaceCache(); - const localGStateCache = new _image_utils.LocalGStateCache(); - const localTilingPatternCache = new _image_utils.LocalTilingPatternCache(); - const localShadingPatternCache = new Map(); - const xobjs = resources.get("XObject") || _primitives.Dict.empty; - const patterns = resources.get("Pattern") || _primitives.Dict.empty; - const stateManager = new StateManager(initialState); - const preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); - const timeSlotManager = new TimeSlotManager(); - function closePendingRestoreOPS(argument) { - for (let i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) { - operatorList.addOp(_util.OPS.restore, []); - } - } - return new Promise(function promiseBody(resolve, reject) { - const next = function (promise) { - Promise.all([promise, operatorList.ready]).then(function () { - try { - promiseBody(resolve, reject); - } catch (ex) { - reject(ex); - } - }, reject); - }; - task.ensureNotTerminated(); - timeSlotManager.reset(); - const operation = {}; - let stop, i, ii, cs, name, isValidName; - while (!(stop = timeSlotManager.check())) { - operation.args = null; - if (!preprocessor.read(operation)) { - break; - } - let args = operation.args; - let fn = operation.fn; - switch (fn | 0) { - case _util.OPS.paintXObject: - isValidName = args[0] instanceof _primitives.Name; - name = args[0].name; - if (isValidName) { - const localImage = localImageCache.getByName(name); - if (localImage) { - operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent); - incrementCachedImageMaskCount(localImage); - args = null; - continue; - } - } - next(new Promise(function (resolveXObject, rejectXObject) { - if (!isValidName) { - throw new _util.FormatError("XObject must be referred to by name."); - } - let xobj = xobjs.getRaw(name); - if (xobj instanceof _primitives.Ref) { - const localImage = localImageCache.getByRef(xobj); - if (localImage) { - operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent); - incrementCachedImageMaskCount(localImage); - resolveXObject(); - return; - } - const globalImage = self.globalImageCache.getData(xobj, self.pageIndex); - if (globalImage) { - operatorList.addDependency(globalImage.objId); - operatorList.addImageOps(globalImage.fn, globalImage.args, globalImage.optionalContent); - resolveXObject(); - return; - } - xobj = xref.fetch(xobj); - } - if (!(xobj instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("XObject should be a stream"); - } - const type = xobj.dict.get("Subtype"); - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("XObject should have a Name subtype"); - } - if (type.name === "Form") { - stateManager.save(); - self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone(), localColorSpaceCache).then(function () { - stateManager.restore(); - resolveXObject(); - }, rejectXObject); - return; - } else if (type.name === "Image") { - self.buildPaintImageXObject({ - resources, - image: xobj, - operatorList, - cacheKey: name, - localImageCache, - localColorSpaceCache - }).then(resolveXObject, rejectXObject); - return; - } else if (type.name === "PS") { - (0, _util.info)("Ignored XObject subtype PS"); - } else { - throw new _util.FormatError(`Unhandled XObject subtype ${type.name}`); - } - resolveXObject(); - }).catch(function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - if (self.options.ignoreErrors) { - self.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorXObject - }); - (0, _util.warn)(`getOperatorList - ignoring XObject: "${reason}".`); - return; - } - throw reason; - })); - return; - case _util.OPS.setFont: - var fontSize = args[1]; - next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state, fallbackFontDict).then(function (loadedName) { - operatorList.addDependency(loadedName); - operatorList.addOp(_util.OPS.setFont, [loadedName, fontSize]); - })); - return; - case _util.OPS.beginText: - parsingText = true; - break; - case _util.OPS.endText: - parsingText = false; - break; - case _util.OPS.endInlineImage: - var cacheKey = args[0].cacheKey; - if (cacheKey) { - const localImage = localImageCache.getByName(cacheKey); - if (localImage) { - operatorList.addImageOps(localImage.fn, localImage.args, localImage.optionalContent); - incrementCachedImageMaskCount(localImage); - args = null; - continue; - } - } - next(self.buildPaintImageXObject({ - resources, - image: args[0], - isInline: true, - operatorList, - cacheKey, - localImageCache, - localColorSpaceCache - })); - return; - case _util.OPS.showText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - args[0] = self.handleText(args[0], stateManager.state); - break; - case _util.OPS.showSpacedText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - var combinedGlyphs = []; - var state = stateManager.state; - for (const arrItem of args[0]) { - if (typeof arrItem === "string") { - combinedGlyphs.push(...self.handleText(arrItem, state)); - } else if (typeof arrItem === "number") { - combinedGlyphs.push(arrItem); - } - } - args[0] = combinedGlyphs; - fn = _util.OPS.showText; - break; - case _util.OPS.nextLineShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - operatorList.addOp(_util.OPS.nextLine); - args[0] = self.handleText(args[0], stateManager.state); - fn = _util.OPS.showText; - break; - case _util.OPS.nextLineSetSpacingShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - operatorList.addOp(_util.OPS.nextLine); - operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]); - operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]); - args[0] = self.handleText(args[0], stateManager.state); - fn = _util.OPS.showText; - break; - case _util.OPS.setTextRenderingMode: - stateManager.state.textRenderingMode = args[0]; - break; - case _util.OPS.setFillColorSpace: - { - const cachedColorSpace = _colorspace.ColorSpace.getCached(args[0], xref, localColorSpaceCache); - if (cachedColorSpace) { - stateManager.state.fillColorSpace = cachedColorSpace; - continue; - } - next(self.parseColorSpace({ - cs: args[0], - resources, - localColorSpaceCache - }).then(function (colorSpace) { - if (colorSpace) { - stateManager.state.fillColorSpace = colorSpace; - } - })); - return; - } - case _util.OPS.setStrokeColorSpace: - { - const cachedColorSpace = _colorspace.ColorSpace.getCached(args[0], xref, localColorSpaceCache); - if (cachedColorSpace) { - stateManager.state.strokeColorSpace = cachedColorSpace; - continue; - } - next(self.parseColorSpace({ - cs: args[0], - resources, - localColorSpaceCache - }).then(function (colorSpace) { - if (colorSpace) { - stateManager.state.strokeColorSpace = colorSpace; - } - })); - return; - } - case _util.OPS.setFillColor: - cs = stateManager.state.fillColorSpace; - args = cs.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - case _util.OPS.setStrokeColor: - cs = stateManager.state.strokeColorSpace; - args = cs.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - case _util.OPS.setFillGray: - stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.gray; - args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - case _util.OPS.setStrokeGray: - stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.gray; - args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - case _util.OPS.setFillCMYKColor: - stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.cmyk; - args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - case _util.OPS.setStrokeCMYKColor: - stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.cmyk; - args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - case _util.OPS.setFillRGBColor: - stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.rgb; - args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0); - break; - case _util.OPS.setStrokeRGBColor: - stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.rgb; - args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0); - break; - case _util.OPS.setFillColorN: - cs = stateManager.state.fillColorSpace; - if (cs.name === "Pattern") { - next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache)); - return; - } - args = cs.getRgb(args, 0); - fn = _util.OPS.setFillRGBColor; - break; - case _util.OPS.setStrokeColorN: - cs = stateManager.state.strokeColorSpace; - if (cs.name === "Pattern") { - next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache, localShadingPatternCache)); - return; - } - args = cs.getRgb(args, 0); - fn = _util.OPS.setStrokeRGBColor; - break; - case _util.OPS.shadingFill: - var shadingRes = resources.get("Shading"); - if (!shadingRes) { - throw new _util.FormatError("No shading resource found"); - } - var shading = shadingRes.get(args[0].name); - if (!shading) { - throw new _util.FormatError("No shading object found"); - } - const patternId = self.parseShading({ - shading, - resources, - localColorSpaceCache, - localShadingPatternCache - }); - args = [patternId]; - fn = _util.OPS.shadingFill; - break; - case _util.OPS.setGState: - isValidName = args[0] instanceof _primitives.Name; - name = args[0].name; - if (isValidName) { - const localGStateObj = localGStateCache.getByName(name); - if (localGStateObj) { - if (localGStateObj.length > 0) { - operatorList.addOp(_util.OPS.setGState, [localGStateObj]); - } - args = null; - continue; - } - } - next(new Promise(function (resolveGState, rejectGState) { - if (!isValidName) { - throw new _util.FormatError("GState must be referred to by name."); - } - const extGState = resources.get("ExtGState"); - if (!(extGState instanceof _primitives.Dict)) { - throw new _util.FormatError("ExtGState should be a dictionary."); - } - const gState = extGState.get(name); - if (!(gState instanceof _primitives.Dict)) { - throw new _util.FormatError("GState should be a dictionary."); - } - self.setGState({ - resources, - gState, - operatorList, - cacheKey: name, - task, - stateManager, - localGStateCache, - localColorSpaceCache - }).then(resolveGState, rejectGState); - }).catch(function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - if (self.options.ignoreErrors) { - self.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorExtGState - }); - (0, _util.warn)(`getOperatorList - ignoring ExtGState: "${reason}".`); - return; - } - throw reason; - })); - return; - case _util.OPS.moveTo: - case _util.OPS.lineTo: - case _util.OPS.curveTo: - case _util.OPS.curveTo2: - case _util.OPS.curveTo3: - case _util.OPS.closePath: - case _util.OPS.rectangle: - self.buildPath(operatorList, fn, args, parsingText); - continue; - case _util.OPS.markPoint: - case _util.OPS.markPointProps: - case _util.OPS.beginCompat: - case _util.OPS.endCompat: - continue; - case _util.OPS.beginMarkedContentProps: - if (!(args[0] instanceof _primitives.Name)) { - (0, _util.warn)(`Expected name for beginMarkedContentProps arg0=${args[0]}`); - continue; - } - if (args[0].name === "OC") { - next(self.parseMarkedContentProps(args[1], resources).then(data => { - operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", data]); - }).catch(reason => { - if (reason instanceof _util.AbortException) { - return; - } - if (self.options.ignoreErrors) { - self.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorMarkedContent - }); - (0, _util.warn)(`getOperatorList - ignoring beginMarkedContentProps: "${reason}".`); - return; - } - throw reason; - })); - return; - } - args = [args[0].name, args[1] instanceof _primitives.Dict ? args[1].get("MCID") : null]; - break; - case _util.OPS.beginMarkedContent: - case _util.OPS.endMarkedContent: - default: - if (args !== null) { - for (i = 0, ii = args.length; i < ii; i++) { - if (args[i] instanceof _primitives.Dict) { - break; - } - } - if (i < ii) { - (0, _util.warn)("getOperatorList - ignoring operator: " + fn); - continue; - } - } - } - operatorList.addOp(fn, args); - } - if (stop) { - next(deferred); - return; - } - closePendingRestoreOPS(); - resolve(); - }).catch(reason => { - if (reason instanceof _util.AbortException) { - return; - } - if (this.options.ignoreErrors) { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorOperatorList - }); - (0, _util.warn)(`getOperatorList - ignoring errors during "${task.name}" ` + `task: "${reason}".`); - closePendingRestoreOPS(); - return; - } - throw reason; - }); - } - getTextContent({ - stream, - task, - resources, - stateManager = null, - combineTextItems = false, - includeMarkedContent = false, - sink, - seenStyles = new Set(), - viewBox, - markedContentData = null - }) { - resources = resources || _primitives.Dict.empty; - stateManager = stateManager || new StateManager(new TextState()); - if (includeMarkedContent) { - markedContentData = markedContentData || { - level: 0 - }; - } - const textContent = { - items: [], - styles: Object.create(null) - }; - const textContentItem = { - initialized: false, - str: [], - totalWidth: 0, - totalHeight: 0, - width: 0, - height: 0, - vertical: false, - prevTransform: null, - textAdvanceScale: 0, - spaceInFlowMin: 0, - spaceInFlowMax: 0, - trackingSpaceMin: Infinity, - negativeSpaceMax: -Infinity, - notASpace: -Infinity, - transform: null, - fontName: null, - hasEOL: false - }; - const twoLastChars = [" ", " "]; - let twoLastCharsPos = 0; - function saveLastChar(char) { - const nextPos = (twoLastCharsPos + 1) % 2; - const ret = twoLastChars[twoLastCharsPos] !== " " && twoLastChars[nextPos] === " "; - twoLastChars[twoLastCharsPos] = char; - twoLastCharsPos = nextPos; - return ret; - } - function resetLastChars() { - twoLastChars[0] = twoLastChars[1] = " "; - twoLastCharsPos = 0; - } - const TRACKING_SPACE_FACTOR = 0.1; - const NOT_A_SPACE_FACTOR = 0.03; - const NEGATIVE_SPACE_FACTOR = -0.2; - const SPACE_IN_FLOW_MIN_FACTOR = 0.1; - const SPACE_IN_FLOW_MAX_FACTOR = 0.6; - const self = this; - const xref = this.xref; - const showSpacedTextBuffer = []; - let xobjs = null; - const emptyXObjectCache = new _image_utils.LocalImageCache(); - const emptyGStateCache = new _image_utils.LocalGStateCache(); - const preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); - let textState; - function getCurrentTextTransform() { - const font = textState.font; - const tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise]; - if (font.isType3Font && (textState.fontSize <= 1 || font.isCharBBox) && !(0, _util.isArrayEqual)(textState.fontMatrix, _util.FONT_IDENTITY_MATRIX)) { - const glyphHeight = font.bbox[3] - font.bbox[1]; - if (glyphHeight > 0) { - tsm[3] *= glyphHeight * textState.fontMatrix[3]; - } - } - return _util.Util.transform(textState.ctm, _util.Util.transform(textState.textMatrix, tsm)); - } - function ensureTextContentItem() { - if (textContentItem.initialized) { - return textContentItem; - } - const { - font, - loadedName - } = textState; - if (!seenStyles.has(loadedName)) { - seenStyles.add(loadedName); - textContent.styles[loadedName] = { - fontFamily: font.fallbackName, - ascent: font.ascent, - descent: font.descent, - vertical: font.vertical - }; - } - textContentItem.fontName = loadedName; - const trm = textContentItem.transform = getCurrentTextTransform(); - if (!font.vertical) { - textContentItem.width = textContentItem.totalWidth = 0; - textContentItem.height = textContentItem.totalHeight = Math.hypot(trm[2], trm[3]); - textContentItem.vertical = false; - } else { - textContentItem.width = textContentItem.totalWidth = Math.hypot(trm[0], trm[1]); - textContentItem.height = textContentItem.totalHeight = 0; - textContentItem.vertical = true; - } - const scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]); - const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]); - textContentItem.textAdvanceScale = scaleCtmX * scaleLineX; - textContentItem.trackingSpaceMin = textState.fontSize * TRACKING_SPACE_FACTOR; - textContentItem.notASpace = textState.fontSize * NOT_A_SPACE_FACTOR; - textContentItem.negativeSpaceMax = textState.fontSize * NEGATIVE_SPACE_FACTOR; - textContentItem.spaceInFlowMin = textState.fontSize * SPACE_IN_FLOW_MIN_FACTOR; - textContentItem.spaceInFlowMax = textState.fontSize * SPACE_IN_FLOW_MAX_FACTOR; - textContentItem.hasEOL = false; - textContentItem.initialized = true; - return textContentItem; - } - function updateAdvanceScale() { - if (!textContentItem.initialized) { - return; - } - const scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]); - const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]); - const scaleFactor = scaleCtmX * scaleLineX; - if (scaleFactor === textContentItem.textAdvanceScale) { - return; - } - if (!textContentItem.vertical) { - textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale; - textContentItem.width = 0; - } else { - textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale; - textContentItem.height = 0; - } - textContentItem.textAdvanceScale = scaleFactor; - } - function runBidiTransform(textChunk) { - const text = textChunk.str.join(""); - const bidiResult = (0, _bidi.bidi)(text, -1, textChunk.vertical); - return { - str: bidiResult.str, - dir: bidiResult.dir, - width: Math.abs(textChunk.totalWidth), - height: Math.abs(textChunk.totalHeight), - transform: textChunk.transform, - fontName: textChunk.fontName, - hasEOL: textChunk.hasEOL - }; - } - function handleSetFont(fontName, fontRef) { - return self.loadFont(fontName, fontRef, resources).then(function (translated) { - if (!translated.font.isType3Font) { - return translated; - } - return translated.loadType3Data(self, resources, task).catch(function () {}).then(function () { - return translated; - }); - }).then(function (translated) { - textState.loadedName = translated.loadedName; - textState.font = translated.font; - textState.fontMatrix = translated.font.fontMatrix || _util.FONT_IDENTITY_MATRIX; - }); - } - function applyInverseRotation(x, y, matrix) { - const scale = Math.hypot(matrix[0], matrix[1]); - return [(matrix[0] * x + matrix[1] * y) / scale, (matrix[2] * x + matrix[3] * y) / scale]; - } - function compareWithLastPosition() { - const currentTransform = getCurrentTextTransform(); - let posX = currentTransform[4]; - let posY = currentTransform[5]; - const shiftedX = posX - viewBox[0]; - const shiftedY = posY - viewBox[1]; - if (shiftedX < 0 || shiftedX > viewBox[2] || shiftedY < 0 || shiftedY > viewBox[3]) { - return false; - } - if (!combineTextItems || !textState.font || !textContentItem.prevTransform) { - return true; - } - let lastPosX = textContentItem.prevTransform[4]; - let lastPosY = textContentItem.prevTransform[5]; - if (lastPosX === posX && lastPosY === posY) { - return true; - } - let rotate = -1; - if (currentTransform[0] && currentTransform[1] === 0 && currentTransform[2] === 0) { - rotate = currentTransform[0] > 0 ? 0 : 180; - } else if (currentTransform[1] && currentTransform[0] === 0 && currentTransform[3] === 0) { - rotate = currentTransform[1] > 0 ? 90 : 270; - } - switch (rotate) { - case 0: - break; - case 90: - [posX, posY] = [posY, posX]; - [lastPosX, lastPosY] = [lastPosY, lastPosX]; - break; - case 180: - [posX, posY, lastPosX, lastPosY] = [-posX, -posY, -lastPosX, -lastPosY]; - break; - case 270: - [posX, posY] = [-posY, -posX]; - [lastPosX, lastPosY] = [-lastPosY, -lastPosX]; - break; - default: - [posX, posY] = applyInverseRotation(posX, posY, currentTransform); - [lastPosX, lastPosY] = applyInverseRotation(lastPosX, lastPosY, textContentItem.prevTransform); - } - if (textState.font.vertical) { - const advanceY = (lastPosY - posY) / textContentItem.textAdvanceScale; - const advanceX = posX - lastPosX; - const textOrientation = Math.sign(textContentItem.height); - if (advanceY < textOrientation * textContentItem.negativeSpaceMax) { - if (Math.abs(advanceX) > 0.5 * textContentItem.width) { - appendEOL(); - return true; - } - resetLastChars(); - flushTextContentItem(); - return true; - } - if (Math.abs(advanceX) > textContentItem.width) { - appendEOL(); - return true; - } - if (advanceY <= textOrientation * textContentItem.notASpace) { - resetLastChars(); - } - if (advanceY <= textOrientation * textContentItem.trackingSpaceMin) { - textContentItem.height += advanceY; - } else if (!addFakeSpaces(advanceY, textContentItem.prevTransform, textOrientation)) { - if (textContentItem.str.length === 0) { - resetLastChars(); - textContent.items.push({ - str: " ", - dir: "ltr", - width: 0, - height: Math.abs(advanceY), - transform: textContentItem.prevTransform, - fontName: textContentItem.fontName, - hasEOL: false - }); - } else { - textContentItem.height += advanceY; - } - } - return true; - } - const advanceX = (posX - lastPosX) / textContentItem.textAdvanceScale; - const advanceY = posY - lastPosY; - const textOrientation = Math.sign(textContentItem.width); - if (advanceX < textOrientation * textContentItem.negativeSpaceMax) { - if (Math.abs(advanceY) > 0.5 * textContentItem.height) { - appendEOL(); - return true; - } - resetLastChars(); - flushTextContentItem(); - return true; - } - if (Math.abs(advanceY) > textContentItem.height) { - appendEOL(); - return true; - } - if (advanceX <= textOrientation * textContentItem.notASpace) { - resetLastChars(); - } - if (advanceX <= textOrientation * textContentItem.trackingSpaceMin) { - textContentItem.width += advanceX; - } else if (!addFakeSpaces(advanceX, textContentItem.prevTransform, textOrientation)) { - if (textContentItem.str.length === 0) { - resetLastChars(); - textContent.items.push({ - str: " ", - dir: "ltr", - width: Math.abs(advanceX), - height: 0, - transform: textContentItem.prevTransform, - fontName: textContentItem.fontName, - hasEOL: false - }); - } else { - textContentItem.width += advanceX; - } - } - return true; - } - function buildTextContentItem({ - chars, - extraSpacing - }) { - const font = textState.font; - if (!chars) { - const charSpacing = textState.charSpacing + extraSpacing; - if (charSpacing) { - if (!font.vertical) { - textState.translateTextMatrix(charSpacing * textState.textHScale, 0); - } else { - textState.translateTextMatrix(0, -charSpacing); - } - } - return; - } - const glyphs = font.charsToGlyphs(chars); - const scale = textState.fontMatrix[0] * textState.fontSize; - for (let i = 0, ii = glyphs.length; i < ii; i++) { - const glyph = glyphs[i]; - const { - category - } = glyph; - if (category.isInvisibleFormatMark) { - continue; - } - let charSpacing = textState.charSpacing + (i + 1 === ii ? extraSpacing : 0); - let glyphWidth = glyph.width; - if (font.vertical) { - glyphWidth = glyph.vmetric ? glyph.vmetric[0] : -glyphWidth; - } - let scaledDim = glyphWidth * scale; - if (category.isWhitespace) { - if (!font.vertical) { - charSpacing += scaledDim + textState.wordSpacing; - textState.translateTextMatrix(charSpacing * textState.textHScale, 0); - } else { - charSpacing += -scaledDim + textState.wordSpacing; - textState.translateTextMatrix(0, -charSpacing); - } - saveLastChar(" "); - continue; - } - if (!category.isZeroWidthDiacritic && !compareWithLastPosition()) { - continue; - } - const textChunk = ensureTextContentItem(); - if (category.isZeroWidthDiacritic) { - scaledDim = 0; - } - if (!font.vertical) { - scaledDim *= textState.textHScale; - textState.translateTextMatrix(scaledDim, 0); - textChunk.width += scaledDim; - } else { - textState.translateTextMatrix(0, scaledDim); - scaledDim = Math.abs(scaledDim); - textChunk.height += scaledDim; - } - if (scaledDim) { - textChunk.prevTransform = getCurrentTextTransform(); - } - const glyphUnicode = glyph.normalizedUnicode; - if (saveLastChar(glyphUnicode)) { - textChunk.str.push(" "); - } - textChunk.str.push(glyphUnicode); - if (charSpacing) { - if (!font.vertical) { - textState.translateTextMatrix(charSpacing * textState.textHScale, 0); - } else { - textState.translateTextMatrix(0, -charSpacing); - } - } - } - } - function appendEOL() { - resetLastChars(); - if (textContentItem.initialized) { - textContentItem.hasEOL = true; - flushTextContentItem(); - } else { - textContent.items.push({ - str: "", - dir: "ltr", - width: 0, - height: 0, - transform: getCurrentTextTransform(), - fontName: textState.loadedName, - hasEOL: true - }); - } - } - function addFakeSpaces(width, transf, textOrientation) { - if (textOrientation * textContentItem.spaceInFlowMin <= width && width <= textOrientation * textContentItem.spaceInFlowMax) { - if (textContentItem.initialized) { - resetLastChars(); - textContentItem.str.push(" "); - } - return false; - } - const fontName = textContentItem.fontName; - let height = 0; - if (textContentItem.vertical) { - height = width; - width = 0; - } - flushTextContentItem(); - resetLastChars(); - textContent.items.push({ - str: " ", - dir: "ltr", - width: Math.abs(width), - height: Math.abs(height), - transform: transf || getCurrentTextTransform(), - fontName, - hasEOL: false - }); - return true; - } - function flushTextContentItem() { - if (!textContentItem.initialized || !textContentItem.str) { - return; - } - if (!textContentItem.vertical) { - textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale; - } else { - textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale; - } - textContent.items.push(runBidiTransform(textContentItem)); - textContentItem.initialized = false; - textContentItem.str.length = 0; - } - function enqueueChunk(batch = false) { - const length = textContent.items.length; - if (length === 0) { - return; - } - if (batch && length < TEXT_CHUNK_BATCH_SIZE) { - return; - } - sink.enqueue(textContent, length); - textContent.items = []; - textContent.styles = Object.create(null); - } - const timeSlotManager = new TimeSlotManager(); - return new Promise(function promiseBody(resolve, reject) { - const next = function (promise) { - enqueueChunk(true); - Promise.all([promise, sink.ready]).then(function () { - try { - promiseBody(resolve, reject); - } catch (ex) { - reject(ex); - } - }, reject); - }; - task.ensureNotTerminated(); - timeSlotManager.reset(); - const operation = {}; - let stop, - args = []; - while (!(stop = timeSlotManager.check())) { - args.length = 0; - operation.args = args; - if (!preprocessor.read(operation)) { - break; - } - textState = stateManager.state; - const fn = operation.fn; - args = operation.args; - switch (fn | 0) { - case _util.OPS.setFont: - var fontNameArg = args[0].name, - fontSizeArg = args[1]; - if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) { - break; - } - flushTextContentItem(); - textState.fontName = fontNameArg; - textState.fontSize = fontSizeArg; - next(handleSetFont(fontNameArg, null)); - return; - case _util.OPS.setTextRise: - textState.textRise = args[0]; - break; - case _util.OPS.setHScale: - textState.textHScale = args[0] / 100; - break; - case _util.OPS.setLeading: - textState.leading = args[0]; - break; - case _util.OPS.moveText: - textState.translateTextLineMatrix(args[0], args[1]); - textState.textMatrix = textState.textLineMatrix.slice(); - break; - case _util.OPS.setLeadingMoveText: - textState.leading = -args[1]; - textState.translateTextLineMatrix(args[0], args[1]); - textState.textMatrix = textState.textLineMatrix.slice(); - break; - case _util.OPS.nextLine: - textState.carriageReturn(); - break; - case _util.OPS.setTextMatrix: - textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); - textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]); - updateAdvanceScale(); - break; - case _util.OPS.setCharSpacing: - textState.charSpacing = args[0]; - break; - case _util.OPS.setWordSpacing: - textState.wordSpacing = args[0]; - break; - case _util.OPS.beginText: - textState.textMatrix = _util.IDENTITY_MATRIX.slice(); - textState.textLineMatrix = _util.IDENTITY_MATRIX.slice(); - break; - case _util.OPS.showSpacedText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - const spaceFactor = (textState.font.vertical ? 1 : -1) * textState.fontSize / 1000; - const elements = args[0]; - for (let i = 0, ii = elements.length; i < ii - 1; i++) { - const item = elements[i]; - if (typeof item === "string") { - showSpacedTextBuffer.push(item); - } else if (typeof item === "number" && item !== 0) { - const str = showSpacedTextBuffer.join(""); - showSpacedTextBuffer.length = 0; - buildTextContentItem({ - chars: str, - extraSpacing: item * spaceFactor - }); - } - } - const item = elements.at(-1); - if (typeof item === "string") { - showSpacedTextBuffer.push(item); - } - if (showSpacedTextBuffer.length > 0) { - const str = showSpacedTextBuffer.join(""); - showSpacedTextBuffer.length = 0; - buildTextContentItem({ - chars: str, - extraSpacing: 0 - }); - } - break; - case _util.OPS.showText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - buildTextContentItem({ - chars: args[0], - extraSpacing: 0 - }); - break; - case _util.OPS.nextLineShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - textState.carriageReturn(); - buildTextContentItem({ - chars: args[0], - extraSpacing: 0 - }); - break; - case _util.OPS.nextLineSetSpacingShowText: - if (!stateManager.state.font) { - self.ensureStateFont(stateManager.state); - continue; - } - textState.wordSpacing = args[0]; - textState.charSpacing = args[1]; - textState.carriageReturn(); - buildTextContentItem({ - chars: args[2], - extraSpacing: 0 - }); - break; - case _util.OPS.paintXObject: - flushTextContentItem(); - if (!xobjs) { - xobjs = resources.get("XObject") || _primitives.Dict.empty; - } - var isValidName = args[0] instanceof _primitives.Name; - var name = args[0].name; - if (isValidName && emptyXObjectCache.getByName(name)) { - break; - } - next(new Promise(function (resolveXObject, rejectXObject) { - if (!isValidName) { - throw new _util.FormatError("XObject must be referred to by name."); - } - let xobj = xobjs.getRaw(name); - if (xobj instanceof _primitives.Ref) { - if (emptyXObjectCache.getByRef(xobj)) { - resolveXObject(); - return; - } - const globalImage = self.globalImageCache.getData(xobj, self.pageIndex); - if (globalImage) { - resolveXObject(); - return; - } - xobj = xref.fetch(xobj); - } - if (!(xobj instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("XObject should be a stream"); - } - const type = xobj.dict.get("Subtype"); - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("XObject should have a Name subtype"); - } - if (type.name !== "Form") { - emptyXObjectCache.set(name, xobj.dict.objId, true); - resolveXObject(); - return; - } - const currentState = stateManager.state.clone(); - const xObjStateManager = new StateManager(currentState); - const matrix = xobj.dict.getArray("Matrix"); - if (Array.isArray(matrix) && matrix.length === 6) { - xObjStateManager.transform(matrix); - } - enqueueChunk(); - const sinkWrapper = { - enqueueInvoked: false, - enqueue(chunk, size) { - this.enqueueInvoked = true; - sink.enqueue(chunk, size); - }, - get desiredSize() { - return sink.desiredSize; - }, - get ready() { - return sink.ready; - } - }; - self.getTextContent({ - stream: xobj, - task, - resources: xobj.dict.get("Resources") || resources, - stateManager: xObjStateManager, - combineTextItems, - includeMarkedContent, - sink: sinkWrapper, - seenStyles, - viewBox, - markedContentData - }).then(function () { - if (!sinkWrapper.enqueueInvoked) { - emptyXObjectCache.set(name, xobj.dict.objId, true); - } - resolveXObject(); - }, rejectXObject); - }).catch(function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - if (self.options.ignoreErrors) { - (0, _util.warn)(`getTextContent - ignoring XObject: "${reason}".`); - return; - } - throw reason; - })); - return; - case _util.OPS.setGState: - isValidName = args[0] instanceof _primitives.Name; - name = args[0].name; - if (isValidName && emptyGStateCache.getByName(name)) { - break; - } - next(new Promise(function (resolveGState, rejectGState) { - if (!isValidName) { - throw new _util.FormatError("GState must be referred to by name."); - } - const extGState = resources.get("ExtGState"); - if (!(extGState instanceof _primitives.Dict)) { - throw new _util.FormatError("ExtGState should be a dictionary."); - } - const gState = extGState.get(name); - if (!(gState instanceof _primitives.Dict)) { - throw new _util.FormatError("GState should be a dictionary."); - } - const gStateFont = gState.get("Font"); - if (!gStateFont) { - emptyGStateCache.set(name, gState.objId, true); - resolveGState(); - return; - } - flushTextContentItem(); - textState.fontName = null; - textState.fontSize = gStateFont[1]; - handleSetFont(null, gStateFont[0]).then(resolveGState, rejectGState); - }).catch(function (reason) { - if (reason instanceof _util.AbortException) { - return; - } - if (self.options.ignoreErrors) { - (0, _util.warn)(`getTextContent - ignoring ExtGState: "${reason}".`); - return; - } - throw reason; - })); - return; - case _util.OPS.beginMarkedContent: - flushTextContentItem(); - if (includeMarkedContent) { - markedContentData.level++; - textContent.items.push({ - type: "beginMarkedContent", - tag: args[0] instanceof _primitives.Name ? args[0].name : null - }); - } - break; - case _util.OPS.beginMarkedContentProps: - flushTextContentItem(); - if (includeMarkedContent) { - markedContentData.level++; - let mcid = null; - if (args[1] instanceof _primitives.Dict) { - mcid = args[1].get("MCID"); - } - textContent.items.push({ - type: "beginMarkedContentProps", - id: Number.isInteger(mcid) ? `${self.idFactory.getPageObjId()}_mcid${mcid}` : null, - tag: args[0] instanceof _primitives.Name ? args[0].name : null - }); - } - break; - case _util.OPS.endMarkedContent: - flushTextContentItem(); - if (includeMarkedContent) { - if (markedContentData.level === 0) { - break; - } - markedContentData.level--; - textContent.items.push({ - type: "endMarkedContent" - }); - } - break; - } - if (textContent.items.length >= sink.desiredSize) { - stop = true; - break; - } - } - if (stop) { - next(deferred); - return; - } - flushTextContentItem(); - enqueueChunk(); - resolve(); - }).catch(reason => { - if (reason instanceof _util.AbortException) { - return; - } - if (this.options.ignoreErrors) { - (0, _util.warn)(`getTextContent - ignoring errors during "${task.name}" ` + `task: "${reason}".`); - flushTextContentItem(); - enqueueChunk(); - return; - } - throw reason; - }); - } - extractDataStructures(dict, baseDict, properties) { - const xref = this.xref; - let cidToGidBytes; - const toUnicodePromise = this.readToUnicode(properties.toUnicode || dict.get("ToUnicode") || baseDict.get("ToUnicode")); - if (properties.composite) { - const cidSystemInfo = dict.get("CIDSystemInfo"); - if (cidSystemInfo instanceof _primitives.Dict) { - properties.cidSystemInfo = { - registry: (0, _util.stringToPDFString)(cidSystemInfo.get("Registry")), - ordering: (0, _util.stringToPDFString)(cidSystemInfo.get("Ordering")), - supplement: cidSystemInfo.get("Supplement") - }; - } - try { - const cidToGidMap = dict.get("CIDToGIDMap"); - if (cidToGidMap instanceof _base_stream.BaseStream) { - cidToGidBytes = cidToGidMap.getBytes(); - } - } catch (ex) { - if (!this.options.ignoreErrors) { - throw ex; - } - (0, _util.warn)(`extractDataStructures - ignoring CIDToGIDMap data: "${ex}".`); - } - } - const differences = []; - let baseEncodingName = null; - let encoding; - if (dict.has("Encoding")) { - encoding = dict.get("Encoding"); - if (encoding instanceof _primitives.Dict) { - baseEncodingName = encoding.get("BaseEncoding"); - baseEncodingName = baseEncodingName instanceof _primitives.Name ? baseEncodingName.name : null; - if (encoding.has("Differences")) { - const diffEncoding = encoding.get("Differences"); - let index = 0; - for (const entry of diffEncoding) { - const data = xref.fetchIfRef(entry); - if (typeof data === "number") { - index = data; - } else if (data instanceof _primitives.Name) { - differences[index++] = data.name; - } else { - throw new _util.FormatError(`Invalid entry in 'Differences' array: ${data}`); - } - } - } - } else if (encoding instanceof _primitives.Name) { - baseEncodingName = encoding.name; - } else { - const msg = "Encoding is not a Name nor a Dict"; - if (!this.options.ignoreErrors) { - throw new _util.FormatError(msg); - } - (0, _util.warn)(msg); - } - if (baseEncodingName !== "MacRomanEncoding" && baseEncodingName !== "MacExpertEncoding" && baseEncodingName !== "WinAnsiEncoding") { - baseEncodingName = null; - } - } - if (baseEncodingName) { - properties.defaultEncoding = (0, _encodings.getEncoding)(baseEncodingName); - } else { - const isSymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Symbolic); - const isNonsymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Nonsymbolic); - encoding = _encodings.StandardEncoding; - if (properties.type === "TrueType" && !isNonsymbolicFont) { - encoding = _encodings.WinAnsiEncoding; - } - if (isSymbolicFont) { - encoding = _encodings.MacRomanEncoding; - if (!properties.file || properties.isInternalFont) { - if (/Symbol/i.test(properties.name)) { - encoding = _encodings.SymbolSetEncoding; - } else if (/Dingbats|Wingdings/i.test(properties.name)) { - encoding = _encodings.ZapfDingbatsEncoding; - } - } - } - properties.defaultEncoding = encoding; - } - properties.differences = differences; - properties.baseEncodingName = baseEncodingName; - properties.hasEncoding = !!baseEncodingName || differences.length > 0; - properties.dict = dict; - return toUnicodePromise.then(readToUnicode => { - properties.toUnicode = readToUnicode; - return this.buildToUnicode(properties); - }).then(builtToUnicode => { - properties.toUnicode = builtToUnicode; - if (cidToGidBytes) { - properties.cidToGidMap = this.readCidToGidMap(cidToGidBytes, builtToUnicode); - } - return properties; - }); - } - _simpleFontToUnicode(properties, forceGlyphs = false) { - (0, _util.assert)(!properties.composite, "Must be a simple font."); - const toUnicode = []; - const encoding = properties.defaultEncoding.slice(); - const baseEncodingName = properties.baseEncodingName; - const differences = properties.differences; - for (const charcode in differences) { - const glyphName = differences[charcode]; - if (glyphName === ".notdef") { - continue; - } - encoding[charcode] = glyphName; - } - const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - for (const charcode in encoding) { - let glyphName = encoding[charcode]; - if (glyphName === "") { - continue; - } - let unicode = glyphsUnicodeMap[glyphName]; - if (unicode !== undefined) { - toUnicode[charcode] = String.fromCharCode(unicode); - continue; - } - let code = 0; - switch (glyphName[0]) { - case "G": - if (glyphName.length === 3) { - code = parseInt(glyphName.substring(1), 16); - } - break; - case "g": - if (glyphName.length === 5) { - code = parseInt(glyphName.substring(1), 16); - } - break; - case "C": - case "c": - if (glyphName.length >= 3 && glyphName.length <= 4) { - const codeStr = glyphName.substring(1); - if (forceGlyphs) { - code = parseInt(codeStr, 16); - break; - } - code = +codeStr; - if (Number.isNaN(code) && Number.isInteger(parseInt(codeStr, 16))) { - return this._simpleFontToUnicode(properties, true); - } - } - break; - case "u": - unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap); - if (unicode !== -1) { - code = unicode; - } - break; - } - if (code > 0 && code <= 0x10ffff && Number.isInteger(code)) { - if (baseEncodingName && code === +charcode) { - const baseEncoding = (0, _encodings.getEncoding)(baseEncodingName); - if (baseEncoding && (glyphName = baseEncoding[charcode])) { - toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]); - continue; - } - } - toUnicode[charcode] = String.fromCodePoint(code); - } - } - return toUnicode; - } - async buildToUnicode(properties) { - properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0; - if (properties.hasIncludedToUnicodeMap) { - if (!properties.composite && properties.hasEncoding) { - properties.fallbackToUnicode = this._simpleFontToUnicode(properties); - } - return properties.toUnicode; - } - if (!properties.composite) { - return new _to_unicode_map.ToUnicodeMap(this._simpleFontToUnicode(properties)); - } - if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === "Adobe" && (properties.cidSystemInfo.ordering === "GB1" || properties.cidSystemInfo.ordering === "CNS1" || properties.cidSystemInfo.ordering === "Japan1" || properties.cidSystemInfo.ordering === "Korea1"))) { - const { - registry, - ordering - } = properties.cidSystemInfo; - const ucs2CMapName = _primitives.Name.get(`${registry}-${ordering}-UCS2`); - const ucs2CMap = await _cmap.CMapFactory.create({ - encoding: ucs2CMapName, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }); - const toUnicode = []; - properties.cMap.forEach(function (charcode, cid) { - if (cid > 0xffff) { - throw new _util.FormatError("Max size of CID is 65,535"); - } - const ucs2 = ucs2CMap.lookup(cid); - if (ucs2) { - toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1)); - } - }); - return new _to_unicode_map.ToUnicodeMap(toUnicode); - } - return new _to_unicode_map.IdentityToUnicodeMap(properties.firstChar, properties.lastChar); - } - readToUnicode(cmapObj) { - if (!cmapObj) { - return Promise.resolve(null); - } - if (cmapObj instanceof _primitives.Name) { - return _cmap.CMapFactory.create({ - encoding: cmapObj, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }).then(function (cmap) { - if (cmap instanceof _cmap.IdentityCMap) { - return new _to_unicode_map.IdentityToUnicodeMap(0, 0xffff); - } - return new _to_unicode_map.ToUnicodeMap(cmap.getMap()); - }); - } else if (cmapObj instanceof _base_stream.BaseStream) { - return _cmap.CMapFactory.create({ - encoding: cmapObj, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }).then(function (cmap) { - if (cmap instanceof _cmap.IdentityCMap) { - return new _to_unicode_map.IdentityToUnicodeMap(0, 0xffff); - } - const map = new Array(cmap.length); - cmap.forEach(function (charCode, token) { - if (typeof token === "number") { - map[charCode] = String.fromCodePoint(token); - return; - } - const str = []; - for (let k = 0; k < token.length; k += 2) { - const w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1); - if ((w1 & 0xf800) !== 0xd800) { - str.push(w1); - continue; - } - k += 2; - const w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1); - str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000); - } - map[charCode] = String.fromCodePoint(...str); - }); - return new _to_unicode_map.ToUnicodeMap(map); - }, reason => { - if (reason instanceof _util.AbortException) { - return null; - } - if (this.options.ignoreErrors) { - this.handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontToUnicode - }); - (0, _util.warn)(`readToUnicode - ignoring ToUnicode data: "${reason}".`); - return null; - } - throw reason; - }); - } - return Promise.resolve(null); - } - readCidToGidMap(glyphsData, toUnicode) { - const result = []; - for (let j = 0, jj = glyphsData.length; j < jj; j++) { - const glyphID = glyphsData[j++] << 8 | glyphsData[j]; - const code = j >> 1; - if (glyphID === 0 && !toUnicode.has(code)) { - continue; - } - result[code] = glyphID; - } - return result; - } - extractWidths(dict, descriptor, properties) { - const xref = this.xref; - let glyphsWidths = []; - let defaultWidth = 0; - const glyphsVMetrics = []; - let defaultVMetrics; - let i, ii, j, jj, start, code, widths; - if (properties.composite) { - defaultWidth = dict.has("DW") ? dict.get("DW") : 1000; - widths = dict.get("W"); - if (widths) { - for (i = 0, ii = widths.length; i < ii; i++) { - start = xref.fetchIfRef(widths[i++]); - code = xref.fetchIfRef(widths[i]); - if (Array.isArray(code)) { - for (j = 0, jj = code.length; j < jj; j++) { - glyphsWidths[start++] = xref.fetchIfRef(code[j]); - } - } else { - const width = xref.fetchIfRef(widths[++i]); - for (j = start; j <= code; j++) { - glyphsWidths[j] = width; - } - } - } - } - if (properties.vertical) { - let vmetrics = dict.getArray("DW2") || [880, -1000]; - defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]]; - vmetrics = dict.get("W2"); - if (vmetrics) { - for (i = 0, ii = vmetrics.length; i < ii; i++) { - start = xref.fetchIfRef(vmetrics[i++]); - code = xref.fetchIfRef(vmetrics[i]); - if (Array.isArray(code)) { - for (j = 0, jj = code.length; j < jj; j++) { - glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])]; - } - } else { - const vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])]; - for (j = start; j <= code; j++) { - glyphsVMetrics[j] = vmetric; - } - } - } - } - } - } else { - const firstChar = properties.firstChar; - widths = dict.get("Widths"); - if (widths) { - j = firstChar; - for (i = 0, ii = widths.length; i < ii; i++) { - glyphsWidths[j++] = xref.fetchIfRef(widths[i]); - } - defaultWidth = parseFloat(descriptor.get("MissingWidth")) || 0; - } else { - const baseFontName = dict.get("BaseFont"); - if (baseFontName instanceof _primitives.Name) { - const metrics = this.getBaseFontMetrics(baseFontName.name); - glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties); - defaultWidth = metrics.defaultWidth; - } - } - } - let isMonospace = true; - let firstWidth = defaultWidth; - for (const glyph in glyphsWidths) { - const glyphWidth = glyphsWidths[glyph]; - if (!glyphWidth) { - continue; - } - if (!firstWidth) { - firstWidth = glyphWidth; - continue; - } - if (firstWidth !== glyphWidth) { - isMonospace = false; - break; - } - } - if (isMonospace) { - properties.flags |= _fonts_utils.FontFlags.FixedPitch; - } - properties.defaultWidth = defaultWidth; - properties.widths = glyphsWidths; - properties.defaultVMetrics = defaultVMetrics; - properties.vmetrics = glyphsVMetrics; - } - isSerifFont(baseFontName) { - const fontNameWoStyle = baseFontName.split("-")[0]; - return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || /serif/gi.test(fontNameWoStyle); - } - getBaseFontMetrics(name) { - let defaultWidth = 0; - let widths = Object.create(null); - let monospace = false; - const stdFontMap = (0, _standard_fonts.getStdFontMap)(); - let lookupName = stdFontMap[name] || name; - const Metrics = (0, _metrics.getMetrics)(); - if (!(lookupName in Metrics)) { - if (this.isSerifFont(name)) { - lookupName = "Times-Roman"; - } else { - lookupName = "Helvetica"; - } - } - const glyphWidths = Metrics[lookupName]; - if (typeof glyphWidths === "number") { - defaultWidth = glyphWidths; - monospace = true; - } else { - widths = glyphWidths(); - } - return { - defaultWidth, - monospace, - widths - }; - } - buildCharCodeToWidth(widthsByGlyphName, properties) { - const widths = Object.create(null); - const differences = properties.differences; - const encoding = properties.defaultEncoding; - for (let charCode = 0; charCode < 256; charCode++) { - if (charCode in differences && widthsByGlyphName[differences[charCode]]) { - widths[charCode] = widthsByGlyphName[differences[charCode]]; - continue; - } - if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) { - widths[charCode] = widthsByGlyphName[encoding[charCode]]; - continue; - } - } - return widths; - } - preEvaluateFont(dict) { - const baseDict = dict; - let type = dict.get("Subtype"); - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("invalid font Subtype"); - } - let composite = false; - let hash, toUnicode; - if (type.name === "Type0") { - const df = dict.get("DescendantFonts"); - if (!df) { - throw new _util.FormatError("Descendant fonts are not specified"); - } - dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df; - if (!(dict instanceof _primitives.Dict)) { - throw new _util.FormatError("Descendant font is not a dictionary."); - } - type = dict.get("Subtype"); - if (!(type instanceof _primitives.Name)) { - throw new _util.FormatError("invalid font Subtype"); - } - composite = true; - } - const firstChar = dict.get("FirstChar") || 0, - lastChar = dict.get("LastChar") || (composite ? 0xffff : 0xff); - const descriptor = dict.get("FontDescriptor"); - if (descriptor) { - hash = new _murmurhash.MurmurHash3_64(); - const encoding = baseDict.getRaw("Encoding"); - if (encoding instanceof _primitives.Name) { - hash.update(encoding.name); - } else if (encoding instanceof _primitives.Ref) { - hash.update(encoding.toString()); - } else if (encoding instanceof _primitives.Dict) { - for (const entry of encoding.getRawValues()) { - if (entry instanceof _primitives.Name) { - hash.update(entry.name); - } else if (entry instanceof _primitives.Ref) { - hash.update(entry.toString()); - } else if (Array.isArray(entry)) { - const diffLength = entry.length, - diffBuf = new Array(diffLength); - for (let j = 0; j < diffLength; j++) { - const diffEntry = entry[j]; - if (diffEntry instanceof _primitives.Name) { - diffBuf[j] = diffEntry.name; - } else if (typeof diffEntry === "number" || diffEntry instanceof _primitives.Ref) { - diffBuf[j] = diffEntry.toString(); - } - } - hash.update(diffBuf.join()); - } - } - } - hash.update(`${firstChar}-${lastChar}`); - toUnicode = dict.get("ToUnicode") || baseDict.get("ToUnicode"); - if (toUnicode instanceof _base_stream.BaseStream) { - const stream = toUnicode.str || toUnicode; - const uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start); - hash.update(uint8array); - } else if (toUnicode instanceof _primitives.Name) { - hash.update(toUnicode.name); - } - const widths = dict.get("Widths") || baseDict.get("Widths"); - if (Array.isArray(widths)) { - const widthsBuf = []; - for (const entry of widths) { - if (typeof entry === "number" || entry instanceof _primitives.Ref) { - widthsBuf.push(entry.toString()); - } - } - hash.update(widthsBuf.join()); - } - if (composite) { - hash.update("compositeFont"); - const compositeWidths = dict.get("W") || baseDict.get("W"); - if (Array.isArray(compositeWidths)) { - const widthsBuf = []; - for (const entry of compositeWidths) { - if (typeof entry === "number" || entry instanceof _primitives.Ref) { - widthsBuf.push(entry.toString()); - } else if (Array.isArray(entry)) { - const subWidthsBuf = []; - for (const element of entry) { - if (typeof element === "number" || element instanceof _primitives.Ref) { - subWidthsBuf.push(element.toString()); - } - } - widthsBuf.push(`[${subWidthsBuf.join()}]`); - } - } - hash.update(widthsBuf.join()); - } - const cidToGidMap = dict.getRaw("CIDToGIDMap") || baseDict.getRaw("CIDToGIDMap"); - if (cidToGidMap instanceof _primitives.Name) { - hash.update(cidToGidMap.name); - } else if (cidToGidMap instanceof _primitives.Ref) { - hash.update(cidToGidMap.toString()); - } else if (cidToGidMap instanceof _base_stream.BaseStream) { - hash.update(cidToGidMap.peekBytes()); - } - } - } - return { - descriptor, - dict, - baseDict, - composite, - type: type.name, - firstChar, - lastChar, - toUnicode, - hash: hash ? hash.hexdigest() : "" - }; - } - async translateFont({ - descriptor, - dict, - baseDict, - composite, - type, - firstChar, - lastChar, - toUnicode, - cssFontInfo - }) { - const isType3Font = type === "Type3"; - let properties; - if (!descriptor) { - if (isType3Font) { - descriptor = new _primitives.Dict(null); - descriptor.set("FontName", _primitives.Name.get(type)); - descriptor.set("FontBBox", dict.getArray("FontBBox") || [0, 0, 0, 0]); - } else { - let baseFontName = dict.get("BaseFont"); - if (!(baseFontName instanceof _primitives.Name)) { - throw new _util.FormatError("Base font is not specified"); - } - baseFontName = baseFontName.name.replace(/[,_]/g, "-"); - const metrics = this.getBaseFontMetrics(baseFontName); - const fontNameWoStyle = baseFontName.split("-")[0]; - const flags = (this.isSerifFont(fontNameWoStyle) ? _fonts_utils.FontFlags.Serif : 0) | (metrics.monospace ? _fonts_utils.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts_utils.FontFlags.Symbolic : _fonts_utils.FontFlags.Nonsymbolic); - properties = { - type, - name: baseFontName, - loadedName: baseDict.loadedName, - widths: metrics.widths, - defaultWidth: metrics.defaultWidth, - isSimulatedFlags: true, - flags, - firstChar, - lastChar, - toUnicode, - xHeight: 0, - capHeight: 0, - italicAngle: 0, - isType3Font - }; - const widths = dict.get("Widths"); - const standardFontName = (0, _standard_fonts.getStandardFontName)(baseFontName); - let file = null; - if (standardFontName) { - properties.isStandardFont = true; - file = await this.fetchStandardFontData(standardFontName); - properties.isInternalFont = !!file; - } - return this.extractDataStructures(dict, dict, properties).then(newProperties => { - if (widths) { - const glyphWidths = []; - let j = firstChar; - for (const width of widths) { - glyphWidths[j++] = this.xref.fetchIfRef(width); - } - newProperties.widths = glyphWidths; - } else { - newProperties.widths = this.buildCharCodeToWidth(metrics.widths, newProperties); - } - return new _fonts.Font(baseFontName, file, newProperties); - }); - } - } - let fontName = descriptor.get("FontName"); - let baseFont = dict.get("BaseFont"); - if (typeof fontName === "string") { - fontName = _primitives.Name.get(fontName); - } - if (typeof baseFont === "string") { - baseFont = _primitives.Name.get(baseFont); - } - if (!isType3Font) { - const fontNameStr = fontName && fontName.name; - const baseFontStr = baseFont && baseFont.name; - if (fontNameStr !== baseFontStr) { - (0, _util.info)(`The FontDescriptor's FontName is "${fontNameStr}" but ` + `should be the same as the Font's BaseFont "${baseFontStr}".`); - if (fontNameStr && baseFontStr && baseFontStr.startsWith(fontNameStr)) { - fontName = baseFont; - } - } - } - fontName = fontName || baseFont; - if (!(fontName instanceof _primitives.Name)) { - throw new _util.FormatError("invalid font name"); - } - let fontFile, subtype, length1, length2, length3; - try { - fontFile = descriptor.get("FontFile", "FontFile2", "FontFile3"); - } catch (ex) { - if (!this.options.ignoreErrors) { - throw ex; - } - (0, _util.warn)(`translateFont - fetching "${fontName.name}" font file: "${ex}".`); - fontFile = new _stream.NullStream(); - } - let isStandardFont = false; - let isInternalFont = false; - let glyphScaleFactors = null; - if (fontFile) { - if (fontFile.dict) { - const subtypeEntry = fontFile.dict.get("Subtype"); - if (subtypeEntry instanceof _primitives.Name) { - subtype = subtypeEntry.name; - } - length1 = fontFile.dict.get("Length1"); - length2 = fontFile.dict.get("Length2"); - length3 = fontFile.dict.get("Length3"); - } - } else if (cssFontInfo) { - const standardFontName = (0, _xfa_fonts.getXfaFontName)(fontName.name); - if (standardFontName) { - cssFontInfo.fontFamily = `${cssFontInfo.fontFamily}-PdfJS-XFA`; - cssFontInfo.metrics = standardFontName.metrics || null; - glyphScaleFactors = standardFontName.factors || null; - fontFile = await this.fetchStandardFontData(standardFontName.name); - isInternalFont = !!fontFile; - baseDict = dict = (0, _xfa_fonts.getXfaFontDict)(fontName.name); - composite = true; - } - } else if (!isType3Font) { - const standardFontName = (0, _standard_fonts.getStandardFontName)(fontName.name); - if (standardFontName) { - isStandardFont = true; - fontFile = await this.fetchStandardFontData(standardFontName); - isInternalFont = !!fontFile; - } - } - properties = { - type, - name: fontName.name, - subtype, - file: fontFile, - length1, - length2, - length3, - isStandardFont, - isInternalFont, - loadedName: baseDict.loadedName, - composite, - fixedPitch: false, - fontMatrix: dict.getArray("FontMatrix") || _util.FONT_IDENTITY_MATRIX, - firstChar, - lastChar, - toUnicode, - bbox: descriptor.getArray("FontBBox") || dict.getArray("FontBBox"), - ascent: descriptor.get("Ascent"), - descent: descriptor.get("Descent"), - xHeight: descriptor.get("XHeight") || 0, - capHeight: descriptor.get("CapHeight") || 0, - flags: descriptor.get("Flags"), - italicAngle: descriptor.get("ItalicAngle") || 0, - isType3Font, - cssFontInfo, - scaleFactors: glyphScaleFactors - }; - if (composite) { - const cidEncoding = baseDict.get("Encoding"); - if (cidEncoding instanceof _primitives.Name) { - properties.cidEncoding = cidEncoding.name; - } - const cMap = await _cmap.CMapFactory.create({ - encoding: cidEncoding, - fetchBuiltInCMap: this._fetchBuiltInCMapBound, - useCMap: null - }); - properties.cMap = cMap; - properties.vertical = properties.cMap.vertical; - } - return this.extractDataStructures(dict, baseDict, properties).then(newProperties => { - this.extractWidths(dict, descriptor, newProperties); - return new _fonts.Font(fontName.name, fontFile, newProperties); - }); - } - static buildFontPaths(font, glyphs, handler, evaluatorOptions) { - function buildPath(fontChar) { - const glyphName = `${font.loadedName}_path_${fontChar}`; - try { - if (font.renderer.hasBuiltPath(fontChar)) { - return; - } - handler.send("commonobj", [glyphName, "FontPath", font.renderer.getPathJs(fontChar)]); - } catch (reason) { - if (evaluatorOptions.ignoreErrors) { - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.errorFontBuildPath - }); - (0, _util.warn)(`buildFontPaths - ignoring ${glyphName} glyph: "${reason}".`); - return; - } - throw reason; - } - } - for (const glyph of glyphs) { - buildPath(glyph.fontChar); - const accent = glyph.accent; - if (accent && accent.fontChar) { - buildPath(accent.fontChar); - } - } - } - static get fallbackFontDict() { - const dict = new _primitives.Dict(); - dict.set("BaseFont", _primitives.Name.get("PDFJS-FallbackFont")); - dict.set("Type", _primitives.Name.get("FallbackType")); - dict.set("Subtype", _primitives.Name.get("FallbackType")); - dict.set("Encoding", _primitives.Name.get("WinAnsiEncoding")); - return (0, _util.shadow)(this, "fallbackFontDict", dict); - } -} -exports.PartialEvaluator = PartialEvaluator; -class TranslatedFont { - constructor({ - loadedName, - font, - dict, - evaluatorOptions - }) { - this.loadedName = loadedName; - this.font = font; - this.dict = dict; - this._evaluatorOptions = evaluatorOptions || DefaultPartialEvaluatorOptions; - this.type3Loaded = null; - this.type3Dependencies = font.isType3Font ? new Set() : null; - this.sent = false; - } - send(handler) { - if (this.sent) { - return; - } - this.sent = true; - handler.send("commonobj", [this.loadedName, "Font", this.font.exportData(this._evaluatorOptions.fontExtraProperties)]); - } - fallback(handler) { - if (!this.font.data) { - return; - } - this.font.disableFontFace = true; - PartialEvaluator.buildFontPaths(this.font, this.font.glyphCacheValues, handler, this._evaluatorOptions); - } - loadType3Data(evaluator, resources, task) { - if (this.type3Loaded) { - return this.type3Loaded; - } - if (!this.font.isType3Font) { - throw new Error("Must be a Type3 font."); - } - const type3Evaluator = evaluator.clone({ - ignoreErrors: false - }); - type3Evaluator.parsingType3Font = true; - const type3FontRefs = new _primitives.RefSet(evaluator.type3FontRefs); - if (this.dict.objId && !type3FontRefs.has(this.dict.objId)) { - type3FontRefs.put(this.dict.objId); - } - type3Evaluator.type3FontRefs = type3FontRefs; - const translatedFont = this.font, - type3Dependencies = this.type3Dependencies; - let loadCharProcsPromise = Promise.resolve(); - const charProcs = this.dict.get("CharProcs"); - const fontResources = this.dict.get("Resources") || resources; - const charProcOperatorList = Object.create(null); - const fontBBox = _util.Util.normalizeRect(translatedFont.bbox || [0, 0, 0, 0]), - width = fontBBox[2] - fontBBox[0], - height = fontBBox[3] - fontBBox[1]; - const fontBBoxSize = Math.hypot(width, height); - for (const key of charProcs.getKeys()) { - loadCharProcsPromise = loadCharProcsPromise.then(() => { - const glyphStream = charProcs.get(key); - const operatorList = new _operator_list.OperatorList(); - return type3Evaluator.getOperatorList({ - stream: glyphStream, - task, - resources: fontResources, - operatorList - }).then(() => { - if (operatorList.fnArray[0] === _util.OPS.setCharWidthAndBounds) { - this._removeType3ColorOperators(operatorList, fontBBoxSize); - } - charProcOperatorList[key] = operatorList.getIR(); - for (const dependency of operatorList.dependencies) { - type3Dependencies.add(dependency); - } - }).catch(function (reason) { - (0, _util.warn)(`Type3 font resource "${key}" is not available.`); - const dummyOperatorList = new _operator_list.OperatorList(); - charProcOperatorList[key] = dummyOperatorList.getIR(); - }); - }); - } - this.type3Loaded = loadCharProcsPromise.then(() => { - translatedFont.charProcOperatorList = charProcOperatorList; - if (this._bbox) { - translatedFont.isCharBBox = true; - translatedFont.bbox = this._bbox; - } - }); - return this.type3Loaded; - } - _removeType3ColorOperators(operatorList, fontBBoxSize = NaN) { - const charBBox = _util.Util.normalizeRect(operatorList.argsArray[0].slice(2)), - width = charBBox[2] - charBBox[0], - height = charBBox[3] - charBBox[1]; - const charBBoxSize = Math.hypot(width, height); - if (width === 0 || height === 0) { - operatorList.fnArray.splice(0, 1); - operatorList.argsArray.splice(0, 1); - } else if (fontBBoxSize === 0 || Math.round(charBBoxSize / fontBBoxSize) >= 10) { - if (!this._bbox) { - this._bbox = [Infinity, Infinity, -Infinity, -Infinity]; - } - this._bbox[0] = Math.min(this._bbox[0], charBBox[0]); - this._bbox[1] = Math.min(this._bbox[1], charBBox[1]); - this._bbox[2] = Math.max(this._bbox[2], charBBox[2]); - this._bbox[3] = Math.max(this._bbox[3], charBBox[3]); - } - let i = 0, - ii = operatorList.length; - while (i < ii) { - switch (operatorList.fnArray[i]) { - case _util.OPS.setCharWidthAndBounds: - break; - case _util.OPS.setStrokeColorSpace: - case _util.OPS.setFillColorSpace: - case _util.OPS.setStrokeColor: - case _util.OPS.setStrokeColorN: - case _util.OPS.setFillColor: - case _util.OPS.setFillColorN: - case _util.OPS.setStrokeGray: - case _util.OPS.setFillGray: - case _util.OPS.setStrokeRGBColor: - case _util.OPS.setFillRGBColor: - case _util.OPS.setStrokeCMYKColor: - case _util.OPS.setFillCMYKColor: - case _util.OPS.shadingFill: - case _util.OPS.setRenderingIntent: - operatorList.fnArray.splice(i, 1); - operatorList.argsArray.splice(i, 1); - ii--; - continue; - case _util.OPS.setGState: - const [gStateObj] = operatorList.argsArray[i]; - let j = 0, - jj = gStateObj.length; - while (j < jj) { - const [gStateKey] = gStateObj[j]; - switch (gStateKey) { - case "TR": - case "TR2": - case "HT": - case "BG": - case "BG2": - case "UCR": - case "UCR2": - gStateObj.splice(j, 1); - jj--; - continue; - } - j++; - } - break; - } - i++; - } - } -} -class StateManager { - constructor(initialState = new EvalState()) { - this.state = initialState; - this.stateStack = []; - } - save() { - const old = this.state; - this.stateStack.push(this.state); - this.state = old.clone(); - } - restore() { - const prev = this.stateStack.pop(); - if (prev) { - this.state = prev; - } - } - transform(args) { - this.state.ctm = _util.Util.transform(this.state.ctm, args); - } -} -class TextState { - constructor() { - this.ctm = new Float32Array(_util.IDENTITY_MATRIX); - this.fontName = null; - this.fontSize = 0; - this.loadedName = null; - this.font = null; - this.fontMatrix = _util.FONT_IDENTITY_MATRIX; - this.textMatrix = _util.IDENTITY_MATRIX.slice(); - this.textLineMatrix = _util.IDENTITY_MATRIX.slice(); - this.charSpacing = 0; - this.wordSpacing = 0; - this.leading = 0; - this.textHScale = 1; - this.textRise = 0; - } - setTextMatrix(a, b, c, d, e, f) { - const m = this.textMatrix; - m[0] = a; - m[1] = b; - m[2] = c; - m[3] = d; - m[4] = e; - m[5] = f; - } - setTextLineMatrix(a, b, c, d, e, f) { - const m = this.textLineMatrix; - m[0] = a; - m[1] = b; - m[2] = c; - m[3] = d; - m[4] = e; - m[5] = f; - } - translateTextMatrix(x, y) { - const m = this.textMatrix; - m[4] = m[0] * x + m[2] * y + m[4]; - m[5] = m[1] * x + m[3] * y + m[5]; - } - translateTextLineMatrix(x, y) { - const m = this.textLineMatrix; - m[4] = m[0] * x + m[2] * y + m[4]; - m[5] = m[1] * x + m[3] * y + m[5]; - } - carriageReturn() { - this.translateTextLineMatrix(0, -this.leading); - this.textMatrix = this.textLineMatrix.slice(); - } - clone() { - const clone = Object.create(this); - clone.textMatrix = this.textMatrix.slice(); - clone.textLineMatrix = this.textLineMatrix.slice(); - clone.fontMatrix = this.fontMatrix.slice(); - return clone; - } -} -class EvalState { - constructor() { - this.ctm = new Float32Array(_util.IDENTITY_MATRIX); - this.font = null; - this.textRenderingMode = _util.TextRenderingMode.FILL; - this.fillColorSpace = _colorspace.ColorSpace.singletons.gray; - this.strokeColorSpace = _colorspace.ColorSpace.singletons.gray; - } - clone() { - return Object.create(this); - } -} -class EvaluatorPreprocessor { - static get opMap() { - const getOPMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t.w = { - id: _util.OPS.setLineWidth, - numArgs: 1, - variableArgs: false - }; - t.J = { - id: _util.OPS.setLineCap, - numArgs: 1, - variableArgs: false - }; - t.j = { - id: _util.OPS.setLineJoin, - numArgs: 1, - variableArgs: false - }; - t.M = { - id: _util.OPS.setMiterLimit, - numArgs: 1, - variableArgs: false - }; - t.d = { - id: _util.OPS.setDash, - numArgs: 2, - variableArgs: false - }; - t.ri = { - id: _util.OPS.setRenderingIntent, - numArgs: 1, - variableArgs: false - }; - t.i = { - id: _util.OPS.setFlatness, - numArgs: 1, - variableArgs: false - }; - t.gs = { - id: _util.OPS.setGState, - numArgs: 1, - variableArgs: false - }; - t.q = { - id: _util.OPS.save, - numArgs: 0, - variableArgs: false - }; - t.Q = { - id: _util.OPS.restore, - numArgs: 0, - variableArgs: false - }; - t.cm = { - id: _util.OPS.transform, - numArgs: 6, - variableArgs: false - }; - t.m = { - id: _util.OPS.moveTo, - numArgs: 2, - variableArgs: false - }; - t.l = { - id: _util.OPS.lineTo, - numArgs: 2, - variableArgs: false - }; - t.c = { - id: _util.OPS.curveTo, - numArgs: 6, - variableArgs: false - }; - t.v = { - id: _util.OPS.curveTo2, - numArgs: 4, - variableArgs: false - }; - t.y = { - id: _util.OPS.curveTo3, - numArgs: 4, - variableArgs: false - }; - t.h = { - id: _util.OPS.closePath, - numArgs: 0, - variableArgs: false - }; - t.re = { - id: _util.OPS.rectangle, - numArgs: 4, - variableArgs: false - }; - t.S = { - id: _util.OPS.stroke, - numArgs: 0, - variableArgs: false - }; - t.s = { - id: _util.OPS.closeStroke, - numArgs: 0, - variableArgs: false - }; - t.f = { - id: _util.OPS.fill, - numArgs: 0, - variableArgs: false - }; - t.F = { - id: _util.OPS.fill, - numArgs: 0, - variableArgs: false - }; - t["f*"] = { - id: _util.OPS.eoFill, - numArgs: 0, - variableArgs: false - }; - t.B = { - id: _util.OPS.fillStroke, - numArgs: 0, - variableArgs: false - }; - t["B*"] = { - id: _util.OPS.eoFillStroke, - numArgs: 0, - variableArgs: false - }; - t.b = { - id: _util.OPS.closeFillStroke, - numArgs: 0, - variableArgs: false - }; - t["b*"] = { - id: _util.OPS.closeEOFillStroke, - numArgs: 0, - variableArgs: false - }; - t.n = { - id: _util.OPS.endPath, - numArgs: 0, - variableArgs: false - }; - t.W = { - id: _util.OPS.clip, - numArgs: 0, - variableArgs: false - }; - t["W*"] = { - id: _util.OPS.eoClip, - numArgs: 0, - variableArgs: false - }; - t.BT = { - id: _util.OPS.beginText, - numArgs: 0, - variableArgs: false - }; - t.ET = { - id: _util.OPS.endText, - numArgs: 0, - variableArgs: false - }; - t.Tc = { - id: _util.OPS.setCharSpacing, - numArgs: 1, - variableArgs: false - }; - t.Tw = { - id: _util.OPS.setWordSpacing, - numArgs: 1, - variableArgs: false - }; - t.Tz = { - id: _util.OPS.setHScale, - numArgs: 1, - variableArgs: false - }; - t.TL = { - id: _util.OPS.setLeading, - numArgs: 1, - variableArgs: false - }; - t.Tf = { - id: _util.OPS.setFont, - numArgs: 2, - variableArgs: false - }; - t.Tr = { - id: _util.OPS.setTextRenderingMode, - numArgs: 1, - variableArgs: false - }; - t.Ts = { - id: _util.OPS.setTextRise, - numArgs: 1, - variableArgs: false - }; - t.Td = { - id: _util.OPS.moveText, - numArgs: 2, - variableArgs: false - }; - t.TD = { - id: _util.OPS.setLeadingMoveText, - numArgs: 2, - variableArgs: false - }; - t.Tm = { - id: _util.OPS.setTextMatrix, - numArgs: 6, - variableArgs: false - }; - t["T*"] = { - id: _util.OPS.nextLine, - numArgs: 0, - variableArgs: false - }; - t.Tj = { - id: _util.OPS.showText, - numArgs: 1, - variableArgs: false - }; - t.TJ = { - id: _util.OPS.showSpacedText, - numArgs: 1, - variableArgs: false - }; - t["'"] = { - id: _util.OPS.nextLineShowText, - numArgs: 1, - variableArgs: false - }; - t['"'] = { - id: _util.OPS.nextLineSetSpacingShowText, - numArgs: 3, - variableArgs: false - }; - t.d0 = { - id: _util.OPS.setCharWidth, - numArgs: 2, - variableArgs: false - }; - t.d1 = { - id: _util.OPS.setCharWidthAndBounds, - numArgs: 6, - variableArgs: false - }; - t.CS = { - id: _util.OPS.setStrokeColorSpace, - numArgs: 1, - variableArgs: false - }; - t.cs = { - id: _util.OPS.setFillColorSpace, - numArgs: 1, - variableArgs: false - }; - t.SC = { - id: _util.OPS.setStrokeColor, - numArgs: 4, - variableArgs: true - }; - t.SCN = { - id: _util.OPS.setStrokeColorN, - numArgs: 33, - variableArgs: true - }; - t.sc = { - id: _util.OPS.setFillColor, - numArgs: 4, - variableArgs: true - }; - t.scn = { - id: _util.OPS.setFillColorN, - numArgs: 33, - variableArgs: true - }; - t.G = { - id: _util.OPS.setStrokeGray, - numArgs: 1, - variableArgs: false - }; - t.g = { - id: _util.OPS.setFillGray, - numArgs: 1, - variableArgs: false - }; - t.RG = { - id: _util.OPS.setStrokeRGBColor, - numArgs: 3, - variableArgs: false - }; - t.rg = { - id: _util.OPS.setFillRGBColor, - numArgs: 3, - variableArgs: false - }; - t.K = { - id: _util.OPS.setStrokeCMYKColor, - numArgs: 4, - variableArgs: false - }; - t.k = { - id: _util.OPS.setFillCMYKColor, - numArgs: 4, - variableArgs: false - }; - t.sh = { - id: _util.OPS.shadingFill, - numArgs: 1, - variableArgs: false - }; - t.BI = { - id: _util.OPS.beginInlineImage, - numArgs: 0, - variableArgs: false - }; - t.ID = { - id: _util.OPS.beginImageData, - numArgs: 0, - variableArgs: false - }; - t.EI = { - id: _util.OPS.endInlineImage, - numArgs: 1, - variableArgs: false - }; - t.Do = { - id: _util.OPS.paintXObject, - numArgs: 1, - variableArgs: false - }; - t.MP = { - id: _util.OPS.markPoint, - numArgs: 1, - variableArgs: false - }; - t.DP = { - id: _util.OPS.markPointProps, - numArgs: 2, - variableArgs: false - }; - t.BMC = { - id: _util.OPS.beginMarkedContent, - numArgs: 1, - variableArgs: false - }; - t.BDC = { - id: _util.OPS.beginMarkedContentProps, - numArgs: 2, - variableArgs: false - }; - t.EMC = { - id: _util.OPS.endMarkedContent, - numArgs: 0, - variableArgs: false - }; - t.BX = { - id: _util.OPS.beginCompat, - numArgs: 0, - variableArgs: false - }; - t.EX = { - id: _util.OPS.endCompat, - numArgs: 0, - variableArgs: false - }; - t.BM = null; - t.BD = null; - t.true = null; - t.fa = null; - t.fal = null; - t.fals = null; - t.false = null; - t.nu = null; - t.nul = null; - t.null = null; - }); - return (0, _util.shadow)(this, "opMap", getOPMap()); - } - static get MAX_INVALID_PATH_OPS() { - return (0, _util.shadow)(this, "MAX_INVALID_PATH_OPS", 10); - } - constructor(stream, xref, stateManager = new StateManager()) { - this.parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream, EvaluatorPreprocessor.opMap), - xref - }); - this.stateManager = stateManager; - this.nonProcessedArgs = []; - this._isPathOp = false; - this._numInvalidPathOPS = 0; - } - get savedStatesDepth() { - return this.stateManager.stateStack.length; - } - read(operation) { - let args = operation.args; - while (true) { - const obj = this.parser.getObj(); - if (obj instanceof _primitives.Cmd) { - const cmd = obj.cmd; - const opSpec = EvaluatorPreprocessor.opMap[cmd]; - if (!opSpec) { - (0, _util.warn)(`Unknown command "${cmd}".`); - continue; - } - const fn = opSpec.id; - const numArgs = opSpec.numArgs; - let argsLength = args !== null ? args.length : 0; - if (!this._isPathOp) { - this._numInvalidPathOPS = 0; - } - this._isPathOp = fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath; - if (!opSpec.variableArgs) { - if (argsLength !== numArgs) { - const nonProcessedArgs = this.nonProcessedArgs; - while (argsLength > numArgs) { - nonProcessedArgs.push(args.shift()); - argsLength--; - } - while (argsLength < numArgs && nonProcessedArgs.length !== 0) { - if (args === null) { - args = []; - } - args.unshift(nonProcessedArgs.pop()); - argsLength++; - } - } - if (argsLength < numArgs) { - const partialMsg = `command ${cmd}: expected ${numArgs} args, ` + `but received ${argsLength} args.`; - if (this._isPathOp && ++this._numInvalidPathOPS > EvaluatorPreprocessor.MAX_INVALID_PATH_OPS) { - throw new _util.FormatError(`Invalid ${partialMsg}`); - } - (0, _util.warn)(`Skipping ${partialMsg}`); - if (args !== null) { - args.length = 0; - } - continue; - } - } else if (argsLength > numArgs) { - (0, _util.info)(`Command ${cmd}: expected [0, ${numArgs}] args, ` + `but received ${argsLength} args.`); - } - this.preprocessCommand(fn, args); - operation.fn = fn; - operation.args = args; - return true; - } - if (obj === _primitives.EOF) { - return false; - } - if (obj !== null) { - if (args === null) { - args = []; - } - args.push(obj); - if (args.length > 33) { - throw new _util.FormatError("Too many arguments"); - } - } - } - } - preprocessCommand(fn, args) { - switch (fn | 0) { - case _util.OPS.save: - this.stateManager.save(); - break; - case _util.OPS.restore: - this.stateManager.restore(); - break; - case _util.OPS.transform: - this.stateManager.transform(args); - break; - } - } -} -exports.EvaluatorPreprocessor = EvaluatorPreprocessor; - -/***/ }), -/* 14 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.IdentityCMap = exports.CMapFactory = exports.CMap = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _base_stream = __w_pdfjs_require__(5); -var _parser = __w_pdfjs_require__(15); -var _core_utils = __w_pdfjs_require__(3); -var _stream = __w_pdfjs_require__(8); -const BUILT_IN_CMAPS = ["Adobe-GB1-UCS2", "Adobe-CNS1-UCS2", "Adobe-Japan1-UCS2", "Adobe-Korea1-UCS2", "78-EUC-H", "78-EUC-V", "78-H", "78-RKSJ-H", "78-RKSJ-V", "78-V", "78ms-RKSJ-H", "78ms-RKSJ-V", "83pv-RKSJ-H", "90ms-RKSJ-H", "90ms-RKSJ-V", "90msp-RKSJ-H", "90msp-RKSJ-V", "90pv-RKSJ-H", "90pv-RKSJ-V", "Add-H", "Add-RKSJ-H", "Add-RKSJ-V", "Add-V", "Adobe-CNS1-0", "Adobe-CNS1-1", "Adobe-CNS1-2", "Adobe-CNS1-3", "Adobe-CNS1-4", "Adobe-CNS1-5", "Adobe-CNS1-6", "Adobe-GB1-0", "Adobe-GB1-1", "Adobe-GB1-2", "Adobe-GB1-3", "Adobe-GB1-4", "Adobe-GB1-5", "Adobe-Japan1-0", "Adobe-Japan1-1", "Adobe-Japan1-2", "Adobe-Japan1-3", "Adobe-Japan1-4", "Adobe-Japan1-5", "Adobe-Japan1-6", "Adobe-Korea1-0", "Adobe-Korea1-1", "Adobe-Korea1-2", "B5-H", "B5-V", "B5pc-H", "B5pc-V", "CNS-EUC-H", "CNS-EUC-V", "CNS1-H", "CNS1-V", "CNS2-H", "CNS2-V", "ETHK-B5-H", "ETHK-B5-V", "ETen-B5-H", "ETen-B5-V", "ETenms-B5-H", "ETenms-B5-V", "EUC-H", "EUC-V", "Ext-H", "Ext-RKSJ-H", "Ext-RKSJ-V", "Ext-V", "GB-EUC-H", "GB-EUC-V", "GB-H", "GB-V", "GBK-EUC-H", "GBK-EUC-V", "GBK2K-H", "GBK2K-V", "GBKp-EUC-H", "GBKp-EUC-V", "GBT-EUC-H", "GBT-EUC-V", "GBT-H", "GBT-V", "GBTpc-EUC-H", "GBTpc-EUC-V", "GBpc-EUC-H", "GBpc-EUC-V", "H", "HKdla-B5-H", "HKdla-B5-V", "HKdlb-B5-H", "HKdlb-B5-V", "HKgccs-B5-H", "HKgccs-B5-V", "HKm314-B5-H", "HKm314-B5-V", "HKm471-B5-H", "HKm471-B5-V", "HKscs-B5-H", "HKscs-B5-V", "Hankaku", "Hiragana", "KSC-EUC-H", "KSC-EUC-V", "KSC-H", "KSC-Johab-H", "KSC-Johab-V", "KSC-V", "KSCms-UHC-H", "KSCms-UHC-HW-H", "KSCms-UHC-HW-V", "KSCms-UHC-V", "KSCpc-EUC-H", "KSCpc-EUC-V", "Katakana", "NWP-H", "NWP-V", "RKSJ-H", "RKSJ-V", "Roman", "UniCNS-UCS2-H", "UniCNS-UCS2-V", "UniCNS-UTF16-H", "UniCNS-UTF16-V", "UniCNS-UTF32-H", "UniCNS-UTF32-V", "UniCNS-UTF8-H", "UniCNS-UTF8-V", "UniGB-UCS2-H", "UniGB-UCS2-V", "UniGB-UTF16-H", "UniGB-UTF16-V", "UniGB-UTF32-H", "UniGB-UTF32-V", "UniGB-UTF8-H", "UniGB-UTF8-V", "UniJIS-UCS2-H", "UniJIS-UCS2-HW-H", "UniJIS-UCS2-HW-V", "UniJIS-UCS2-V", "UniJIS-UTF16-H", "UniJIS-UTF16-V", "UniJIS-UTF32-H", "UniJIS-UTF32-V", "UniJIS-UTF8-H", "UniJIS-UTF8-V", "UniJIS2004-UTF16-H", "UniJIS2004-UTF16-V", "UniJIS2004-UTF32-H", "UniJIS2004-UTF32-V", "UniJIS2004-UTF8-H", "UniJIS2004-UTF8-V", "UniJISPro-UCS2-HW-V", "UniJISPro-UCS2-V", "UniJISPro-UTF8-V", "UniJISX0213-UTF32-H", "UniJISX0213-UTF32-V", "UniJISX02132004-UTF32-H", "UniJISX02132004-UTF32-V", "UniKS-UCS2-H", "UniKS-UCS2-V", "UniKS-UTF16-H", "UniKS-UTF16-V", "UniKS-UTF32-H", "UniKS-UTF32-V", "UniKS-UTF8-H", "UniKS-UTF8-V", "V", "WP-Symbol"]; -const MAX_MAP_RANGE = 2 ** 24 - 1; -class CMap { - constructor(builtInCMap = false) { - this.codespaceRanges = [[], [], [], []]; - this.numCodespaceRanges = 0; - this._map = []; - this.name = ""; - this.vertical = false; - this.useCMap = null; - this.builtInCMap = builtInCMap; - } - addCodespaceRange(n, low, high) { - this.codespaceRanges[n - 1].push(low, high); - this.numCodespaceRanges++; - } - mapCidRange(low, high, dstLow) { - if (high - low > MAX_MAP_RANGE) { - throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE."); - } - while (low <= high) { - this._map[low++] = dstLow++; - } - } - mapBfRange(low, high, dstLow) { - if (high - low > MAX_MAP_RANGE) { - throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE."); - } - const lastByte = dstLow.length - 1; - while (low <= high) { - this._map[low++] = dstLow; - const nextCharCode = dstLow.charCodeAt(lastByte) + 1; - if (nextCharCode > 0xff) { - dstLow = dstLow.substring(0, lastByte - 1) + String.fromCharCode(dstLow.charCodeAt(lastByte - 1) + 1) + "\x00"; - continue; - } - dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(nextCharCode); - } - } - mapBfRangeToArray(low, high, array) { - if (high - low > MAX_MAP_RANGE) { - throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE."); - } - const ii = array.length; - let i = 0; - while (low <= high && i < ii) { - this._map[low] = array[i++]; - ++low; - } - } - mapOne(src, dst) { - this._map[src] = dst; - } - lookup(code) { - return this._map[code]; - } - contains(code) { - return this._map[code] !== undefined; - } - forEach(callback) { - const map = this._map; - const length = map.length; - if (length <= 0x10000) { - for (let i = 0; i < length; i++) { - if (map[i] !== undefined) { - callback(i, map[i]); - } - } - } else { - for (const i in map) { - callback(i, map[i]); - } - } - } - charCodeOf(value) { - const map = this._map; - if (map.length <= 0x10000) { - return map.indexOf(value); - } - for (const charCode in map) { - if (map[charCode] === value) { - return charCode | 0; - } - } - return -1; - } - getMap() { - return this._map; - } - readCharCode(str, offset, out) { - let c = 0; - const codespaceRanges = this.codespaceRanges; - for (let n = 0, nn = codespaceRanges.length; n < nn; n++) { - c = (c << 8 | str.charCodeAt(offset + n)) >>> 0; - const codespaceRange = codespaceRanges[n]; - for (let k = 0, kk = codespaceRange.length; k < kk;) { - const low = codespaceRange[k++]; - const high = codespaceRange[k++]; - if (c >= low && c <= high) { - out.charcode = c; - out.length = n + 1; - return; - } - } - } - out.charcode = 0; - out.length = 1; - } - getCharCodeLength(charCode) { - const codespaceRanges = this.codespaceRanges; - for (let n = 0, nn = codespaceRanges.length; n < nn; n++) { - const codespaceRange = codespaceRanges[n]; - for (let k = 0, kk = codespaceRange.length; k < kk;) { - const low = codespaceRange[k++]; - const high = codespaceRange[k++]; - if (charCode >= low && charCode <= high) { - return n + 1; - } - } - } - return 1; - } - get length() { - return this._map.length; - } - get isIdentityCMap() { - if (!(this.name === "Identity-H" || this.name === "Identity-V")) { - return false; - } - if (this._map.length !== 0x10000) { - return false; - } - for (let i = 0; i < 0x10000; i++) { - if (this._map[i] !== i) { - return false; - } - } - return true; - } -} -exports.CMap = CMap; -class IdentityCMap extends CMap { - constructor(vertical, n) { - super(); - this.vertical = vertical; - this.addCodespaceRange(n, 0, 0xffff); - } - mapCidRange(low, high, dstLow) { - (0, _util.unreachable)("should not call mapCidRange"); - } - mapBfRange(low, high, dstLow) { - (0, _util.unreachable)("should not call mapBfRange"); - } - mapBfRangeToArray(low, high, array) { - (0, _util.unreachable)("should not call mapBfRangeToArray"); - } - mapOne(src, dst) { - (0, _util.unreachable)("should not call mapCidOne"); - } - lookup(code) { - return Number.isInteger(code) && code <= 0xffff ? code : undefined; - } - contains(code) { - return Number.isInteger(code) && code <= 0xffff; - } - forEach(callback) { - for (let i = 0; i <= 0xffff; i++) { - callback(i, i); - } - } - charCodeOf(value) { - return Number.isInteger(value) && value <= 0xffff ? value : -1; - } - getMap() { - const map = new Array(0x10000); - for (let i = 0; i <= 0xffff; i++) { - map[i] = i; - } - return map; - } - get length() { - return 0x10000; - } - get isIdentityCMap() { - (0, _util.unreachable)("should not access .isIdentityCMap"); - } -} -exports.IdentityCMap = IdentityCMap; -const BinaryCMapReader = function BinaryCMapReaderClosure() { - function hexToInt(a, size) { - let n = 0; - for (let i = 0; i <= size; i++) { - n = n << 8 | a[i]; - } - return n >>> 0; - } - function hexToStr(a, size) { - if (size === 1) { - return String.fromCharCode(a[0], a[1]); - } - if (size === 3) { - return String.fromCharCode(a[0], a[1], a[2], a[3]); - } - return String.fromCharCode.apply(null, a.subarray(0, size + 1)); - } - function addHex(a, b, size) { - let c = 0; - for (let i = size; i >= 0; i--) { - c += a[i] + b[i]; - a[i] = c & 255; - c >>= 8; - } - } - function incHex(a, size) { - let c = 1; - for (let i = size; i >= 0 && c > 0; i--) { - c += a[i]; - a[i] = c & 255; - c >>= 8; - } - } - const MAX_NUM_SIZE = 16; - const MAX_ENCODED_NUM_SIZE = 19; - class BinaryCMapStream { - constructor(data) { - this.buffer = data; - this.pos = 0; - this.end = data.length; - this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE); - } - readByte() { - if (this.pos >= this.end) { - return -1; - } - return this.buffer[this.pos++]; - } - readNumber() { - let n = 0; - let last; - do { - const b = this.readByte(); - if (b < 0) { - throw new _util.FormatError("unexpected EOF in bcmap"); - } - last = !(b & 0x80); - n = n << 7 | b & 0x7f; - } while (!last); - return n; - } - readSigned() { - const n = this.readNumber(); - return n & 1 ? ~(n >>> 1) : n >>> 1; - } - readHex(num, size) { - num.set(this.buffer.subarray(this.pos, this.pos + size + 1)); - this.pos += size + 1; - } - readHexNumber(num, size) { - let last; - const stack = this.tmpBuf; - let sp = 0; - do { - const b = this.readByte(); - if (b < 0) { - throw new _util.FormatError("unexpected EOF in bcmap"); - } - last = !(b & 0x80); - stack[sp++] = b & 0x7f; - } while (!last); - let i = size, - buffer = 0, - bufferSize = 0; - while (i >= 0) { - while (bufferSize < 8 && stack.length > 0) { - buffer |= stack[--sp] << bufferSize; - bufferSize += 7; - } - num[i] = buffer & 255; - i--; - buffer >>= 8; - bufferSize -= 8; - } - } - readHexSigned(num, size) { - this.readHexNumber(num, size); - const sign = num[size] & 1 ? 255 : 0; - let c = 0; - for (let i = 0; i <= size; i++) { - c = (c & 1) << 8 | num[i]; - num[i] = c >> 1 ^ sign; - } - } - readString() { - const len = this.readNumber(); - let s = ""; - for (let i = 0; i < len; i++) { - s += String.fromCharCode(this.readNumber()); - } - return s; - } - } - class BinaryCMapReader { - async process(data, cMap, extend) { - const stream = new BinaryCMapStream(data); - const header = stream.readByte(); - cMap.vertical = !!(header & 1); - let useCMap = null; - const start = new Uint8Array(MAX_NUM_SIZE); - const end = new Uint8Array(MAX_NUM_SIZE); - const char = new Uint8Array(MAX_NUM_SIZE); - const charCode = new Uint8Array(MAX_NUM_SIZE); - const tmp = new Uint8Array(MAX_NUM_SIZE); - let code; - let b; - while ((b = stream.readByte()) >= 0) { - const type = b >> 5; - if (type === 7) { - switch (b & 0x1f) { - case 0: - stream.readString(); - break; - case 1: - useCMap = stream.readString(); - break; - } - continue; - } - const sequence = !!(b & 0x10); - const dataSize = b & 15; - if (dataSize + 1 > MAX_NUM_SIZE) { - throw new Error("BinaryCMapReader.process: Invalid dataSize."); - } - const ucs2DataSize = 1; - const subitemsCount = stream.readNumber(); - switch (type) { - case 0: - stream.readHex(start, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize)); - for (let i = 1; i < subitemsCount; i++) { - incHex(end, dataSize); - stream.readHexNumber(start, dataSize); - addHex(start, end, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize)); - } - break; - case 1: - stream.readHex(start, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - stream.readNumber(); - for (let i = 1; i < subitemsCount; i++) { - incHex(end, dataSize); - stream.readHexNumber(start, dataSize); - addHex(start, end, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - stream.readNumber(); - } - break; - case 2: - stream.readHex(char, dataSize); - code = stream.readNumber(); - cMap.mapOne(hexToInt(char, dataSize), code); - for (let i = 1; i < subitemsCount; i++) { - incHex(char, dataSize); - if (!sequence) { - stream.readHexNumber(tmp, dataSize); - addHex(char, tmp, dataSize); - } - code = stream.readSigned() + (code + 1); - cMap.mapOne(hexToInt(char, dataSize), code); - } - break; - case 3: - stream.readHex(start, dataSize); - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - code = stream.readNumber(); - cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code); - for (let i = 1; i < subitemsCount; i++) { - incHex(end, dataSize); - if (!sequence) { - stream.readHexNumber(start, dataSize); - addHex(start, end, dataSize); - } else { - start.set(end); - } - stream.readHexNumber(end, dataSize); - addHex(end, start, dataSize); - code = stream.readNumber(); - cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code); - } - break; - case 4: - stream.readHex(char, ucs2DataSize); - stream.readHex(charCode, dataSize); - cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize)); - for (let i = 1; i < subitemsCount; i++) { - incHex(char, ucs2DataSize); - if (!sequence) { - stream.readHexNumber(tmp, ucs2DataSize); - addHex(char, tmp, ucs2DataSize); - } - incHex(charCode, dataSize); - stream.readHexSigned(tmp, dataSize); - addHex(charCode, tmp, dataSize); - cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize)); - } - break; - case 5: - stream.readHex(start, ucs2DataSize); - stream.readHexNumber(end, ucs2DataSize); - addHex(end, start, ucs2DataSize); - stream.readHex(charCode, dataSize); - cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize)); - for (let i = 1; i < subitemsCount; i++) { - incHex(end, ucs2DataSize); - if (!sequence) { - stream.readHexNumber(start, ucs2DataSize); - addHex(start, end, ucs2DataSize); - } else { - start.set(end); - } - stream.readHexNumber(end, ucs2DataSize); - addHex(end, start, ucs2DataSize); - stream.readHex(charCode, dataSize); - cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize)); - } - break; - default: - throw new Error(`BinaryCMapReader.process - unknown type: ${type}`); - } - } - if (useCMap) { - return extend(useCMap); - } - return cMap; - } - } - return BinaryCMapReader; -}(); -const CMapFactory = function CMapFactoryClosure() { - function strToInt(str) { - let a = 0; - for (let i = 0; i < str.length; i++) { - a = a << 8 | str.charCodeAt(i); - } - return a >>> 0; - } - function expectString(obj) { - if (typeof obj !== "string") { - throw new _util.FormatError("Malformed CMap: expected string."); - } - } - function expectInt(obj) { - if (!Number.isInteger(obj)) { - throw new _util.FormatError("Malformed CMap: expected int."); - } - } - function parseBfChar(cMap, lexer) { - while (true) { - let obj = lexer.getObj(); - if (obj === _primitives.EOF) { - break; - } - if ((0, _primitives.isCmd)(obj, "endbfchar")) { - return; - } - expectString(obj); - const src = strToInt(obj); - obj = lexer.getObj(); - expectString(obj); - const dst = obj; - cMap.mapOne(src, dst); - } - } - function parseBfRange(cMap, lexer) { - while (true) { - let obj = lexer.getObj(); - if (obj === _primitives.EOF) { - break; - } - if ((0, _primitives.isCmd)(obj, "endbfrange")) { - return; - } - expectString(obj); - const low = strToInt(obj); - obj = lexer.getObj(); - expectString(obj); - const high = strToInt(obj); - obj = lexer.getObj(); - if (Number.isInteger(obj) || typeof obj === "string") { - const dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj; - cMap.mapBfRange(low, high, dstLow); - } else if ((0, _primitives.isCmd)(obj, "[")) { - obj = lexer.getObj(); - const array = []; - while (!(0, _primitives.isCmd)(obj, "]") && obj !== _primitives.EOF) { - array.push(obj); - obj = lexer.getObj(); - } - cMap.mapBfRangeToArray(low, high, array); - } else { - break; - } - } - throw new _util.FormatError("Invalid bf range."); - } - function parseCidChar(cMap, lexer) { - while (true) { - let obj = lexer.getObj(); - if (obj === _primitives.EOF) { - break; - } - if ((0, _primitives.isCmd)(obj, "endcidchar")) { - return; - } - expectString(obj); - const src = strToInt(obj); - obj = lexer.getObj(); - expectInt(obj); - const dst = obj; - cMap.mapOne(src, dst); - } - } - function parseCidRange(cMap, lexer) { - while (true) { - let obj = lexer.getObj(); - if (obj === _primitives.EOF) { - break; - } - if ((0, _primitives.isCmd)(obj, "endcidrange")) { - return; - } - expectString(obj); - const low = strToInt(obj); - obj = lexer.getObj(); - expectString(obj); - const high = strToInt(obj); - obj = lexer.getObj(); - expectInt(obj); - const dstLow = obj; - cMap.mapCidRange(low, high, dstLow); - } - } - function parseCodespaceRange(cMap, lexer) { - while (true) { - let obj = lexer.getObj(); - if (obj === _primitives.EOF) { - break; - } - if ((0, _primitives.isCmd)(obj, "endcodespacerange")) { - return; - } - if (typeof obj !== "string") { - break; - } - const low = strToInt(obj); - obj = lexer.getObj(); - if (typeof obj !== "string") { - break; - } - const high = strToInt(obj); - cMap.addCodespaceRange(obj.length, low, high); - } - throw new _util.FormatError("Invalid codespace range."); - } - function parseWMode(cMap, lexer) { - const obj = lexer.getObj(); - if (Number.isInteger(obj)) { - cMap.vertical = !!obj; - } - } - function parseCMapName(cMap, lexer) { - const obj = lexer.getObj(); - if (obj instanceof _primitives.Name) { - cMap.name = obj.name; - } - } - async function parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap) { - let previous, embeddedUseCMap; - objLoop: while (true) { - try { - const obj = lexer.getObj(); - if (obj === _primitives.EOF) { - break; - } else if (obj instanceof _primitives.Name) { - if (obj.name === "WMode") { - parseWMode(cMap, lexer); - } else if (obj.name === "CMapName") { - parseCMapName(cMap, lexer); - } - previous = obj; - } else if (obj instanceof _primitives.Cmd) { - switch (obj.cmd) { - case "endcmap": - break objLoop; - case "usecmap": - if (previous instanceof _primitives.Name) { - embeddedUseCMap = previous.name; - } - break; - case "begincodespacerange": - parseCodespaceRange(cMap, lexer); - break; - case "beginbfchar": - parseBfChar(cMap, lexer); - break; - case "begincidchar": - parseCidChar(cMap, lexer); - break; - case "beginbfrange": - parseBfRange(cMap, lexer); - break; - case "begincidrange": - parseCidRange(cMap, lexer); - break; - } - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)("Invalid cMap data: " + ex); - continue; - } - } - if (!useCMap && embeddedUseCMap) { - useCMap = embeddedUseCMap; - } - if (useCMap) { - return extendCMap(cMap, fetchBuiltInCMap, useCMap); - } - return cMap; - } - async function extendCMap(cMap, fetchBuiltInCMap, useCMap) { - cMap.useCMap = await createBuiltInCMap(useCMap, fetchBuiltInCMap); - if (cMap.numCodespaceRanges === 0) { - const useCodespaceRanges = cMap.useCMap.codespaceRanges; - for (let i = 0; i < useCodespaceRanges.length; i++) { - cMap.codespaceRanges[i] = useCodespaceRanges[i].slice(); - } - cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges; - } - cMap.useCMap.forEach(function (key, value) { - if (!cMap.contains(key)) { - cMap.mapOne(key, cMap.useCMap.lookup(key)); - } - }); - return cMap; - } - async function createBuiltInCMap(name, fetchBuiltInCMap) { - if (name === "Identity-H") { - return new IdentityCMap(false, 2); - } else if (name === "Identity-V") { - return new IdentityCMap(true, 2); - } - if (!BUILT_IN_CMAPS.includes(name)) { - throw new Error("Unknown CMap name: " + name); - } - if (!fetchBuiltInCMap) { - throw new Error("Built-in CMap parameters are not provided."); - } - const { - cMapData, - compressionType - } = await fetchBuiltInCMap(name); - const cMap = new CMap(true); - if (compressionType === _util.CMapCompressionType.BINARY) { - return new BinaryCMapReader().process(cMapData, cMap, useCMap => { - return extendCMap(cMap, fetchBuiltInCMap, useCMap); - }); - } - if (compressionType === _util.CMapCompressionType.NONE) { - const lexer = new _parser.Lexer(new _stream.Stream(cMapData)); - return parseCMap(cMap, lexer, fetchBuiltInCMap, null); - } - throw new Error(`Invalid CMap "compressionType" value: ${compressionType}`); - } - return { - async create(params) { - const encoding = params.encoding; - const fetchBuiltInCMap = params.fetchBuiltInCMap; - const useCMap = params.useCMap; - if (encoding instanceof _primitives.Name) { - return createBuiltInCMap(encoding.name, fetchBuiltInCMap); - } else if (encoding instanceof _base_stream.BaseStream) { - const parsedCMap = await parseCMap(new CMap(), new _parser.Lexer(encoding), fetchBuiltInCMap, useCMap); - if (parsedCMap.isIdentityCMap) { - return createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap); - } - return parsedCMap; - } - throw new Error("Encoding required."); - } - }; -}(); -exports.CMapFactory = CMapFactory; - -/***/ }), -/* 15 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Parser = exports.Linearization = exports.Lexer = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _core_utils = __w_pdfjs_require__(3); -var _ascii_85_stream = __w_pdfjs_require__(16); -var _ascii_hex_stream = __w_pdfjs_require__(18); -var _ccitt_stream = __w_pdfjs_require__(19); -var _flate_stream = __w_pdfjs_require__(21); -var _jbig2_stream = __w_pdfjs_require__(22); -var _jpeg_stream = __w_pdfjs_require__(25); -var _jpx_stream = __w_pdfjs_require__(27); -var _lzw_stream = __w_pdfjs_require__(29); -var _stream = __w_pdfjs_require__(8); -var _predictor_stream = __w_pdfjs_require__(30); -var _run_length_stream = __w_pdfjs_require__(31); -const MAX_LENGTH_TO_CACHE = 1000; -function getInlineImageCacheKey(bytes) { - const strBuf = [], - ii = bytes.length; - let i = 0; - while (i < ii - 1) { - strBuf.push(bytes[i++] << 8 | bytes[i++]); - } - if (i < ii) { - strBuf.push(bytes[i]); - } - return ii + "_" + String.fromCharCode.apply(null, strBuf); -} -class Parser { - constructor({ - lexer, - xref, - allowStreams = false, - recoveryMode = false - }) { - this.lexer = lexer; - this.xref = xref; - this.allowStreams = allowStreams; - this.recoveryMode = recoveryMode; - this.imageCache = Object.create(null); - this._imageId = 0; - this.refill(); - } - refill() { - this.buf1 = this.lexer.getObj(); - this.buf2 = this.lexer.getObj(); - } - shift() { - if (this.buf2 instanceof _primitives.Cmd && this.buf2.cmd === "ID") { - this.buf1 = this.buf2; - this.buf2 = null; - } else { - this.buf1 = this.buf2; - this.buf2 = this.lexer.getObj(); - } - } - tryShift() { - try { - this.shift(); - return true; - } catch (e) { - if (e instanceof _core_utils.MissingDataException) { - throw e; - } - return false; - } - } - getObj(cipherTransform = null) { - const buf1 = this.buf1; - this.shift(); - if (buf1 instanceof _primitives.Cmd) { - switch (buf1.cmd) { - case "BI": - return this.makeInlineImage(cipherTransform); - case "[": - const array = []; - while (!(0, _primitives.isCmd)(this.buf1, "]") && this.buf1 !== _primitives.EOF) { - array.push(this.getObj(cipherTransform)); - } - if (this.buf1 === _primitives.EOF) { - if (this.recoveryMode) { - return array; - } - throw new _core_utils.ParserEOFException("End of file inside array."); - } - this.shift(); - return array; - case "<<": - const dict = new _primitives.Dict(this.xref); - while (!(0, _primitives.isCmd)(this.buf1, ">>") && this.buf1 !== _primitives.EOF) { - if (!(this.buf1 instanceof _primitives.Name)) { - (0, _util.info)("Malformed dictionary: key must be a name object"); - this.shift(); - continue; - } - const key = this.buf1.name; - this.shift(); - if (this.buf1 === _primitives.EOF) { - break; - } - dict.set(key, this.getObj(cipherTransform)); - } - if (this.buf1 === _primitives.EOF) { - if (this.recoveryMode) { - return dict; - } - throw new _core_utils.ParserEOFException("End of file inside dictionary."); - } - if ((0, _primitives.isCmd)(this.buf2, "stream")) { - return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict; - } - this.shift(); - return dict; - default: - return buf1; - } - } - if (Number.isInteger(buf1)) { - if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, "R")) { - const ref = _primitives.Ref.get(buf1, this.buf1); - this.shift(); - this.shift(); - return ref; - } - return buf1; - } - if (typeof buf1 === "string") { - if (cipherTransform) { - return cipherTransform.decryptString(buf1); - } - return buf1; - } - return buf1; - } - findDefaultInlineStreamEnd(stream) { - const E = 0x45, - I = 0x49, - SPACE = 0x20, - LF = 0xa, - CR = 0xd, - NUL = 0x0; - const lexer = this.lexer, - startPos = stream.pos, - n = 10; - let state = 0, - ch, - maybeEIPos; - while ((ch = stream.getByte()) !== -1) { - if (state === 0) { - state = ch === E ? 1 : 0; - } else if (state === 1) { - state = ch === I ? 2 : 0; - } else { - if (ch === SPACE || ch === LF || ch === CR) { - maybeEIPos = stream.pos; - const followingBytes = stream.peekBytes(n); - for (let i = 0, ii = followingBytes.length; i < ii; i++) { - ch = followingBytes[i]; - if (ch === NUL && followingBytes[i + 1] !== NUL) { - continue; - } - if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7f)) { - state = 0; - break; - } - } - if (state !== 2) { - continue; - } - if (lexer.knownCommands) { - const nextObj = lexer.peekObj(); - if (nextObj instanceof _primitives.Cmd && !lexer.knownCommands[nextObj.cmd]) { - state = 0; - } - } else { - (0, _util.warn)("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined."); - } - if (state === 2) { - break; - } - } else { - state = 0; - } - } - } - if (ch === -1) { - (0, _util.warn)("findDefaultInlineStreamEnd: " + "Reached the end of the stream without finding a valid EI marker"); - if (maybeEIPos) { - (0, _util.warn)('... trying to recover by using the last "EI" occurrence.'); - stream.skip(-(stream.pos - maybeEIPos)); - } - } - let endOffset = 4; - stream.skip(-endOffset); - ch = stream.peekByte(); - stream.skip(endOffset); - if (!(0, _core_utils.isWhiteSpace)(ch)) { - endOffset--; - } - return stream.pos - endOffset - startPos; - } - findDCTDecodeInlineStreamEnd(stream) { - const startPos = stream.pos; - let foundEOI = false, - b, - markerLength; - while ((b = stream.getByte()) !== -1) { - if (b !== 0xff) { - continue; - } - switch (stream.getByte()) { - case 0x00: - break; - case 0xff: - stream.skip(-1); - break; - case 0xd9: - foundEOI = true; - break; - case 0xc0: - case 0xc1: - case 0xc2: - case 0xc3: - case 0xc5: - case 0xc6: - case 0xc7: - case 0xc9: - case 0xca: - case 0xcb: - case 0xcd: - case 0xce: - case 0xcf: - case 0xc4: - case 0xcc: - case 0xda: - case 0xdb: - case 0xdc: - case 0xdd: - case 0xde: - case 0xdf: - case 0xe0: - case 0xe1: - case 0xe2: - case 0xe3: - case 0xe4: - case 0xe5: - case 0xe6: - case 0xe7: - case 0xe8: - case 0xe9: - case 0xea: - case 0xeb: - case 0xec: - case 0xed: - case 0xee: - case 0xef: - case 0xfe: - markerLength = stream.getUint16(); - if (markerLength > 2) { - stream.skip(markerLength - 2); - } else { - stream.skip(-2); - } - break; - } - if (foundEOI) { - break; - } - } - const length = stream.pos - startPos; - if (b === -1) { - (0, _util.warn)("Inline DCTDecode image stream: " + "EOI marker not found, searching for /EI/ instead."); - stream.skip(-length); - return this.findDefaultInlineStreamEnd(stream); - } - this.inlineStreamSkipEI(stream); - return length; - } - findASCII85DecodeInlineStreamEnd(stream) { - const TILDE = 0x7e, - GT = 0x3e; - const startPos = stream.pos; - let ch; - while ((ch = stream.getByte()) !== -1) { - if (ch === TILDE) { - const tildePos = stream.pos; - ch = stream.peekByte(); - while ((0, _core_utils.isWhiteSpace)(ch)) { - stream.skip(); - ch = stream.peekByte(); - } - if (ch === GT) { - stream.skip(); - break; - } - if (stream.pos > tildePos) { - const maybeEI = stream.peekBytes(2); - if (maybeEI[0] === 0x45 && maybeEI[1] === 0x49) { - break; - } - } - } - } - const length = stream.pos - startPos; - if (ch === -1) { - (0, _util.warn)("Inline ASCII85Decode image stream: " + "EOD marker not found, searching for /EI/ instead."); - stream.skip(-length); - return this.findDefaultInlineStreamEnd(stream); - } - this.inlineStreamSkipEI(stream); - return length; - } - findASCIIHexDecodeInlineStreamEnd(stream) { - const GT = 0x3e; - const startPos = stream.pos; - let ch; - while ((ch = stream.getByte()) !== -1) { - if (ch === GT) { - break; - } - } - const length = stream.pos - startPos; - if (ch === -1) { - (0, _util.warn)("Inline ASCIIHexDecode image stream: " + "EOD marker not found, searching for /EI/ instead."); - stream.skip(-length); - return this.findDefaultInlineStreamEnd(stream); - } - this.inlineStreamSkipEI(stream); - return length; - } - inlineStreamSkipEI(stream) { - const E = 0x45, - I = 0x49; - let state = 0, - ch; - while ((ch = stream.getByte()) !== -1) { - if (state === 0) { - state = ch === E ? 1 : 0; - } else if (state === 1) { - state = ch === I ? 2 : 0; - } else if (state === 2) { - break; - } - } - } - makeInlineImage(cipherTransform) { - const lexer = this.lexer; - const stream = lexer.stream; - const dictMap = Object.create(null); - let dictLength; - while (!(0, _primitives.isCmd)(this.buf1, "ID") && this.buf1 !== _primitives.EOF) { - if (!(this.buf1 instanceof _primitives.Name)) { - throw new _util.FormatError("Dictionary key must be a name object"); - } - const key = this.buf1.name; - this.shift(); - if (this.buf1 === _primitives.EOF) { - break; - } - dictMap[key] = this.getObj(cipherTransform); - } - if (lexer.beginInlineImagePos !== -1) { - dictLength = stream.pos - lexer.beginInlineImagePos; - } - const filter = this.xref.fetchIfRef(dictMap.F || dictMap.Filter); - let filterName; - if (filter instanceof _primitives.Name) { - filterName = filter.name; - } else if (Array.isArray(filter)) { - const filterZero = this.xref.fetchIfRef(filter[0]); - if (filterZero instanceof _primitives.Name) { - filterName = filterZero.name; - } - } - const startPos = stream.pos; - let length; - switch (filterName) { - case "DCT": - case "DCTDecode": - length = this.findDCTDecodeInlineStreamEnd(stream); - break; - case "A85": - case "ASCII85Decode": - length = this.findASCII85DecodeInlineStreamEnd(stream); - break; - case "AHx": - case "ASCIIHexDecode": - length = this.findASCIIHexDecodeInlineStreamEnd(stream); - break; - default: - length = this.findDefaultInlineStreamEnd(stream); - } - let cacheKey; - if (length < MAX_LENGTH_TO_CACHE && dictLength > 0) { - const initialStreamPos = stream.pos; - stream.pos = lexer.beginInlineImagePos; - cacheKey = getInlineImageCacheKey(stream.getBytes(dictLength + length)); - stream.pos = initialStreamPos; - const cacheEntry = this.imageCache[cacheKey]; - if (cacheEntry !== undefined) { - this.buf2 = _primitives.Cmd.get("EI"); - this.shift(); - cacheEntry.reset(); - return cacheEntry; - } - } - const dict = new _primitives.Dict(this.xref); - for (const key in dictMap) { - dict.set(key, dictMap[key]); - } - let imageStream = stream.makeSubStream(startPos, length, dict); - if (cipherTransform) { - imageStream = cipherTransform.createStream(imageStream, length); - } - imageStream = this.filter(imageStream, dict, length); - imageStream.dict = dict; - if (cacheKey !== undefined) { - imageStream.cacheKey = `inline_img_${++this._imageId}`; - this.imageCache[cacheKey] = imageStream; - } - this.buf2 = _primitives.Cmd.get("EI"); - this.shift(); - return imageStream; - } - _findStreamLength(startPos, signature) { - const { - stream - } = this.lexer; - stream.pos = startPos; - const SCAN_BLOCK_LENGTH = 2048; - const signatureLength = signature.length; - while (stream.pos < stream.end) { - const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH); - const scanLength = scanBytes.length - signatureLength; - if (scanLength <= 0) { - break; - } - let pos = 0; - while (pos < scanLength) { - let j = 0; - while (j < signatureLength && scanBytes[pos + j] === signature[j]) { - j++; - } - if (j >= signatureLength) { - stream.pos += pos; - return stream.pos - startPos; - } - pos++; - } - stream.pos += scanLength; - } - return -1; - } - makeStream(dict, cipherTransform) { - const lexer = this.lexer; - let stream = lexer.stream; - lexer.skipToNextLine(); - const startPos = stream.pos - 1; - let length = dict.get("Length"); - if (!Number.isInteger(length)) { - (0, _util.info)(`Bad length "${length && length.toString()}" in stream.`); - length = 0; - } - stream.pos = startPos + length; - lexer.nextChar(); - if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, "endstream")) { - this.shift(); - } else { - const ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d]); - let actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE); - if (actualLength < 0) { - const MAX_TRUNCATION = 1; - for (let i = 1; i <= MAX_TRUNCATION; i++) { - const end = ENDSTREAM_SIGNATURE.length - i; - const TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end); - const maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE); - if (maybeLength >= 0) { - const lastByte = stream.peekBytes(end + 1)[end]; - if (!(0, _core_utils.isWhiteSpace)(lastByte)) { - break; - } - (0, _util.info)(`Found "${(0, _util.bytesToString)(TRUNCATED_SIGNATURE)}" when ` + "searching for endstream command."); - actualLength = maybeLength; - break; - } - } - if (actualLength < 0) { - throw new _util.FormatError("Missing endstream command."); - } - } - length = actualLength; - lexer.nextChar(); - this.shift(); - this.shift(); - } - this.shift(); - stream = stream.makeSubStream(startPos, length, dict); - if (cipherTransform) { - stream = cipherTransform.createStream(stream, length); - } - stream = this.filter(stream, dict, length); - stream.dict = dict; - return stream; - } - filter(stream, dict, length) { - let filter = dict.get("F", "Filter"); - let params = dict.get("DP", "DecodeParms"); - if (filter instanceof _primitives.Name) { - if (Array.isArray(params)) { - (0, _util.warn)("/DecodeParms should not be an Array, when /Filter is a Name."); - } - return this.makeFilter(stream, filter.name, length, params); - } - let maybeLength = length; - if (Array.isArray(filter)) { - const filterArray = filter; - const paramsArray = params; - for (let i = 0, ii = filterArray.length; i < ii; ++i) { - filter = this.xref.fetchIfRef(filterArray[i]); - if (!(filter instanceof _primitives.Name)) { - throw new _util.FormatError(`Bad filter name "${filter}"`); - } - params = null; - if (Array.isArray(paramsArray) && i in paramsArray) { - params = this.xref.fetchIfRef(paramsArray[i]); - } - stream = this.makeFilter(stream, filter.name, maybeLength, params); - maybeLength = null; - } - } - return stream; - } - makeFilter(stream, name, maybeLength, params) { - if (maybeLength === 0) { - (0, _util.warn)(`Empty "${name}" stream.`); - return new _stream.NullStream(); - } - try { - switch (name) { - case "Fl": - case "FlateDecode": - if (params) { - return new _predictor_stream.PredictorStream(new _flate_stream.FlateStream(stream, maybeLength), maybeLength, params); - } - return new _flate_stream.FlateStream(stream, maybeLength); - case "LZW": - case "LZWDecode": - let earlyChange = 1; - if (params) { - if (params.has("EarlyChange")) { - earlyChange = params.get("EarlyChange"); - } - return new _predictor_stream.PredictorStream(new _lzw_stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params); - } - return new _lzw_stream.LZWStream(stream, maybeLength, earlyChange); - case "DCT": - case "DCTDecode": - return new _jpeg_stream.JpegStream(stream, maybeLength, params); - case "JPX": - case "JPXDecode": - return new _jpx_stream.JpxStream(stream, maybeLength, params); - case "A85": - case "ASCII85Decode": - return new _ascii_85_stream.Ascii85Stream(stream, maybeLength); - case "AHx": - case "ASCIIHexDecode": - return new _ascii_hex_stream.AsciiHexStream(stream, maybeLength); - case "CCF": - case "CCITTFaxDecode": - return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params); - case "RL": - case "RunLengthDecode": - return new _run_length_stream.RunLengthStream(stream, maybeLength); - case "JBIG2Decode": - return new _jbig2_stream.Jbig2Stream(stream, maybeLength, params); - } - (0, _util.warn)(`Filter "${name}" is not supported.`); - return stream; - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`Invalid stream: "${ex}"`); - return new _stream.NullStream(); - } - } -} -exports.Parser = Parser; -const specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; -function toHexDigit(ch) { - if (ch >= 0x30 && ch <= 0x39) { - return ch & 0x0f; - } - if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) { - return (ch & 0x0f) + 9; - } - return -1; -} -class Lexer { - constructor(stream, knownCommands = null) { - this.stream = stream; - this.nextChar(); - this.strBuf = []; - this.knownCommands = knownCommands; - this._hexStringNumWarn = 0; - this.beginInlineImagePos = -1; - } - nextChar() { - return this.currentChar = this.stream.getByte(); - } - peekChar() { - return this.stream.peekByte(); - } - getNumber() { - let ch = this.currentChar; - let eNotation = false; - let divideBy = 0; - let sign = 0; - if (ch === 0x2d) { - sign = -1; - ch = this.nextChar(); - if (ch === 0x2d) { - ch = this.nextChar(); - } - } else if (ch === 0x2b) { - sign = 1; - ch = this.nextChar(); - } - if (ch === 0x0a || ch === 0x0d) { - do { - ch = this.nextChar(); - } while (ch === 0x0a || ch === 0x0d); - } - if (ch === 0x2e) { - divideBy = 10; - ch = this.nextChar(); - } - if (ch < 0x30 || ch > 0x39) { - const msg = `Invalid number: ${String.fromCharCode(ch)} (charCode ${ch})`; - if ((0, _core_utils.isWhiteSpace)(ch) || ch === -1) { - (0, _util.info)(`Lexer.getNumber - "${msg}".`); - return 0; - } - throw new _util.FormatError(msg); - } - sign = sign || 1; - let baseValue = ch - 0x30; - let powerValue = 0; - let powerValueSign = 1; - while ((ch = this.nextChar()) >= 0) { - if (ch >= 0x30 && ch <= 0x39) { - const currentDigit = ch - 0x30; - if (eNotation) { - powerValue = powerValue * 10 + currentDigit; - } else { - if (divideBy !== 0) { - divideBy *= 10; - } - baseValue = baseValue * 10 + currentDigit; - } - } else if (ch === 0x2e) { - if (divideBy === 0) { - divideBy = 1; - } else { - break; - } - } else if (ch === 0x2d) { - (0, _util.warn)("Badly formatted number: minus sign in the middle"); - } else if (ch === 0x45 || ch === 0x65) { - ch = this.peekChar(); - if (ch === 0x2b || ch === 0x2d) { - powerValueSign = ch === 0x2d ? -1 : 1; - this.nextChar(); - } else if (ch < 0x30 || ch > 0x39) { - break; - } - eNotation = true; - } else { - break; - } - } - if (divideBy !== 0) { - baseValue /= divideBy; - } - if (eNotation) { - baseValue *= 10 ** (powerValueSign * powerValue); - } - return sign * baseValue; - } - getString() { - let numParen = 1; - let done = false; - const strBuf = this.strBuf; - strBuf.length = 0; - let ch = this.nextChar(); - while (true) { - let charBuffered = false; - switch (ch | 0) { - case -1: - (0, _util.warn)("Unterminated string"); - done = true; - break; - case 0x28: - ++numParen; - strBuf.push("("); - break; - case 0x29: - if (--numParen === 0) { - this.nextChar(); - done = true; - } else { - strBuf.push(")"); - } - break; - case 0x5c: - ch = this.nextChar(); - switch (ch) { - case -1: - (0, _util.warn)("Unterminated string"); - done = true; - break; - case 0x6e: - strBuf.push("\n"); - break; - case 0x72: - strBuf.push("\r"); - break; - case 0x74: - strBuf.push("\t"); - break; - case 0x62: - strBuf.push("\b"); - break; - case 0x66: - strBuf.push("\f"); - break; - case 0x5c: - case 0x28: - case 0x29: - strBuf.push(String.fromCharCode(ch)); - break; - case 0x30: - case 0x31: - case 0x32: - case 0x33: - case 0x34: - case 0x35: - case 0x36: - case 0x37: - let x = ch & 0x0f; - ch = this.nextChar(); - charBuffered = true; - if (ch >= 0x30 && ch <= 0x37) { - x = (x << 3) + (ch & 0x0f); - ch = this.nextChar(); - if (ch >= 0x30 && ch <= 0x37) { - charBuffered = false; - x = (x << 3) + (ch & 0x0f); - } - } - strBuf.push(String.fromCharCode(x)); - break; - case 0x0d: - if (this.peekChar() === 0x0a) { - this.nextChar(); - } - break; - case 0x0a: - break; - default: - strBuf.push(String.fromCharCode(ch)); - break; - } - break; - default: - strBuf.push(String.fromCharCode(ch)); - break; - } - if (done) { - break; - } - if (!charBuffered) { - ch = this.nextChar(); - } - } - return strBuf.join(""); - } - getName() { - let ch, previousCh; - const strBuf = this.strBuf; - strBuf.length = 0; - while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) { - if (ch === 0x23) { - ch = this.nextChar(); - if (specialChars[ch]) { - (0, _util.warn)("Lexer_getName: " + "NUMBER SIGN (#) should be followed by a hexadecimal number."); - strBuf.push("#"); - break; - } - const x = toHexDigit(ch); - if (x !== -1) { - previousCh = ch; - ch = this.nextChar(); - const x2 = toHexDigit(ch); - if (x2 === -1) { - (0, _util.warn)(`Lexer_getName: Illegal digit (${String.fromCharCode(ch)}) ` + "in hexadecimal number."); - strBuf.push("#", String.fromCharCode(previousCh)); - if (specialChars[ch]) { - break; - } - strBuf.push(String.fromCharCode(ch)); - continue; - } - strBuf.push(String.fromCharCode(x << 4 | x2)); - } else { - strBuf.push("#", String.fromCharCode(ch)); - } - } else { - strBuf.push(String.fromCharCode(ch)); - } - } - if (strBuf.length > 127) { - (0, _util.warn)(`Name token is longer than allowed by the spec: ${strBuf.length}`); - } - return _primitives.Name.get(strBuf.join("")); - } - _hexStringWarn(ch) { - const MAX_HEX_STRING_NUM_WARN = 5; - if (this._hexStringNumWarn++ === MAX_HEX_STRING_NUM_WARN) { - (0, _util.warn)("getHexString - ignoring additional invalid characters."); - return; - } - if (this._hexStringNumWarn > MAX_HEX_STRING_NUM_WARN) { - return; - } - (0, _util.warn)(`getHexString - ignoring invalid character: ${ch}`); - } - getHexString() { - const strBuf = this.strBuf; - strBuf.length = 0; - let ch = this.currentChar; - let isFirstHex = true; - let firstDigit, secondDigit; - this._hexStringNumWarn = 0; - while (true) { - if (ch < 0) { - (0, _util.warn)("Unterminated hex string"); - break; - } else if (ch === 0x3e) { - this.nextChar(); - break; - } else if (specialChars[ch] === 1) { - ch = this.nextChar(); - continue; - } else { - if (isFirstHex) { - firstDigit = toHexDigit(ch); - if (firstDigit === -1) { - this._hexStringWarn(ch); - ch = this.nextChar(); - continue; - } - } else { - secondDigit = toHexDigit(ch); - if (secondDigit === -1) { - this._hexStringWarn(ch); - ch = this.nextChar(); - continue; - } - strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit)); - } - isFirstHex = !isFirstHex; - ch = this.nextChar(); - } - } - return strBuf.join(""); - } - getObj() { - let comment = false; - let ch = this.currentChar; - while (true) { - if (ch < 0) { - return _primitives.EOF; - } - if (comment) { - if (ch === 0x0a || ch === 0x0d) { - comment = false; - } - } else if (ch === 0x25) { - comment = true; - } else if (specialChars[ch] !== 1) { - break; - } - ch = this.nextChar(); - } - switch (ch | 0) { - case 0x30: - case 0x31: - case 0x32: - case 0x33: - case 0x34: - case 0x35: - case 0x36: - case 0x37: - case 0x38: - case 0x39: - case 0x2b: - case 0x2d: - case 0x2e: - return this.getNumber(); - case 0x28: - return this.getString(); - case 0x2f: - return this.getName(); - case 0x5b: - this.nextChar(); - return _primitives.Cmd.get("["); - case 0x5d: - this.nextChar(); - return _primitives.Cmd.get("]"); - case 0x3c: - ch = this.nextChar(); - if (ch === 0x3c) { - this.nextChar(); - return _primitives.Cmd.get("<<"); - } - return this.getHexString(); - case 0x3e: - ch = this.nextChar(); - if (ch === 0x3e) { - this.nextChar(); - return _primitives.Cmd.get(">>"); - } - return _primitives.Cmd.get(">"); - case 0x7b: - this.nextChar(); - return _primitives.Cmd.get("{"); - case 0x7d: - this.nextChar(); - return _primitives.Cmd.get("}"); - case 0x29: - this.nextChar(); - throw new _util.FormatError(`Illegal character: ${ch}`); - } - let str = String.fromCharCode(ch); - if (ch < 0x20 || ch > 0x7f) { - const nextCh = this.peekChar(); - if (nextCh >= 0x20 && nextCh <= 0x7f) { - this.nextChar(); - return _primitives.Cmd.get(str); - } - } - const knownCommands = this.knownCommands; - let knownCommandFound = knownCommands && knownCommands[str] !== undefined; - while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) { - const possibleCommand = str + String.fromCharCode(ch); - if (knownCommandFound && knownCommands[possibleCommand] === undefined) { - break; - } - if (str.length === 128) { - throw new _util.FormatError(`Command token too long: ${str.length}`); - } - str = possibleCommand; - knownCommandFound = knownCommands && knownCommands[str] !== undefined; - } - if (str === "true") { - return true; - } - if (str === "false") { - return false; - } - if (str === "null") { - return null; - } - if (str === "BI") { - this.beginInlineImagePos = this.stream.pos; - } - return _primitives.Cmd.get(str); - } - peekObj() { - const streamPos = this.stream.pos, - currentChar = this.currentChar, - beginInlineImagePos = this.beginInlineImagePos; - let nextObj; - try { - nextObj = this.getObj(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`peekObj: ${ex}`); - } - this.stream.pos = streamPos; - this.currentChar = currentChar; - this.beginInlineImagePos = beginInlineImagePos; - return nextObj; - } - skipToNextLine() { - let ch = this.currentChar; - while (ch >= 0) { - if (ch === 0x0d) { - ch = this.nextChar(); - if (ch === 0x0a) { - this.nextChar(); - } - break; - } else if (ch === 0x0a) { - this.nextChar(); - break; - } - ch = this.nextChar(); - } - } -} -exports.Lexer = Lexer; -class Linearization { - static create(stream) { - function getInt(linDict, name, allowZeroValue = false) { - const obj = linDict.get(name); - if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) { - return obj; - } - throw new Error(`The "${name}" parameter in the linearization ` + "dictionary is invalid."); - } - function getHints(linDict) { - const hints = linDict.get("H"); - let hintsLength; - if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) { - for (let index = 0; index < hintsLength; index++) { - const hint = hints[index]; - if (!(Number.isInteger(hint) && hint > 0)) { - throw new Error(`Hint (${index}) in the linearization dictionary is invalid.`); - } - } - return hints; - } - throw new Error("Hint array in the linearization dictionary is invalid."); - } - const parser = new Parser({ - lexer: new Lexer(stream), - xref: null - }); - const obj1 = parser.getObj(); - const obj2 = parser.getObj(); - const obj3 = parser.getObj(); - const linDict = parser.getObj(); - let obj, length; - if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, "obj") && linDict instanceof _primitives.Dict && typeof (obj = linDict.get("Linearized")) === "number" && obj > 0)) { - return null; - } else if ((length = getInt(linDict, "L")) !== stream.length) { - throw new Error('The "L" parameter in the linearization dictionary ' + "does not equal the stream length."); - } - return { - length, - hints: getHints(linDict), - objectNumberFirst: getInt(linDict, "O"), - endFirst: getInt(linDict, "E"), - numPages: getInt(linDict, "N"), - mainXRefEntriesOffset: getInt(linDict, "T"), - pageFirst: linDict.has("P") ? getInt(linDict, "P", true) : 0 - }; - } -} -exports.Linearization = Linearization; - -/***/ }), -/* 16 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Ascii85Stream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -var _core_utils = __w_pdfjs_require__(3); -class Ascii85Stream extends _decode_stream.DecodeStream { - constructor(str, maybeLength) { - if (maybeLength) { - maybeLength *= 0.8; - } - super(maybeLength); - this.str = str; - this.dict = str.dict; - this.input = new Uint8Array(5); - } - readBlock() { - const TILDA_CHAR = 0x7e; - const Z_LOWER_CHAR = 0x7a; - const EOF = -1; - const str = this.str; - let c = str.getByte(); - while ((0, _core_utils.isWhiteSpace)(c)) { - c = str.getByte(); - } - if (c === EOF || c === TILDA_CHAR) { - this.eof = true; - return; - } - const bufferLength = this.bufferLength; - let buffer, i; - if (c === Z_LOWER_CHAR) { - buffer = this.ensureBuffer(bufferLength + 4); - for (i = 0; i < 4; ++i) { - buffer[bufferLength + i] = 0; - } - this.bufferLength += 4; - } else { - const input = this.input; - input[0] = c; - for (i = 1; i < 5; ++i) { - c = str.getByte(); - while ((0, _core_utils.isWhiteSpace)(c)) { - c = str.getByte(); - } - input[i] = c; - if (c === EOF || c === TILDA_CHAR) { - break; - } - } - buffer = this.ensureBuffer(bufferLength + i - 1); - this.bufferLength += i - 1; - if (i < 5) { - for (; i < 5; ++i) { - input[i] = 0x21 + 84; - } - this.eof = true; - } - let t = 0; - for (i = 0; i < 5; ++i) { - t = t * 85 + (input[i] - 0x21); - } - for (i = 3; i >= 0; --i) { - buffer[bufferLength + i] = t & 0xff; - t >>= 8; - } - } - } -} -exports.Ascii85Stream = Ascii85Stream; - -/***/ }), -/* 17 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StreamsSequenceStream = exports.DecodeStream = void 0; -var _base_stream = __w_pdfjs_require__(5); -var _stream = __w_pdfjs_require__(8); -const emptyBuffer = new Uint8Array(0); -class DecodeStream extends _base_stream.BaseStream { - constructor(maybeMinBufferLength) { - super(); - this._rawMinBufferLength = maybeMinBufferLength || 0; - this.pos = 0; - this.bufferLength = 0; - this.eof = false; - this.buffer = emptyBuffer; - this.minBufferLength = 512; - if (maybeMinBufferLength) { - while (this.minBufferLength < maybeMinBufferLength) { - this.minBufferLength *= 2; - } - } - } - get isEmpty() { - while (!this.eof && this.bufferLength === 0) { - this.readBlock(); - } - return this.bufferLength === 0; - } - ensureBuffer(requested) { - const buffer = this.buffer; - if (requested <= buffer.byteLength) { - return buffer; - } - let size = this.minBufferLength; - while (size < requested) { - size *= 2; - } - const buffer2 = new Uint8Array(size); - buffer2.set(buffer); - return this.buffer = buffer2; - } - getByte() { - const pos = this.pos; - while (this.bufferLength <= pos) { - if (this.eof) { - return -1; - } - this.readBlock(); - } - return this.buffer[this.pos++]; - } - getBytes(length) { - const pos = this.pos; - let end; - if (length) { - this.ensureBuffer(pos + length); - end = pos + length; - while (!this.eof && this.bufferLength < end) { - this.readBlock(); - } - const bufEnd = this.bufferLength; - if (end > bufEnd) { - end = bufEnd; - } - } else { - while (!this.eof) { - this.readBlock(); - } - end = this.bufferLength; - } - this.pos = end; - return this.buffer.subarray(pos, end); - } - reset() { - this.pos = 0; - } - makeSubStream(start, length, dict = null) { - if (length === undefined) { - while (!this.eof) { - this.readBlock(); - } - } else { - const end = start + length; - while (this.bufferLength <= end && !this.eof) { - this.readBlock(); - } - } - return new _stream.Stream(this.buffer, start, length, dict); - } - getBaseStreams() { - return this.str ? this.str.getBaseStreams() : null; - } -} -exports.DecodeStream = DecodeStream; -class StreamsSequenceStream extends DecodeStream { - constructor(streams, onError = null) { - let maybeLength = 0; - for (const stream of streams) { - maybeLength += stream instanceof DecodeStream ? stream._rawMinBufferLength : stream.length; - } - super(maybeLength); - this.streams = streams; - this._onError = onError; - } - readBlock() { - const streams = this.streams; - if (streams.length === 0) { - this.eof = true; - return; - } - const stream = streams.shift(); - let chunk; - try { - chunk = stream.getBytes(); - } catch (reason) { - if (this._onError) { - this._onError(reason, stream.dict && stream.dict.objId); - return; - } - throw reason; - } - const bufferLength = this.bufferLength; - const newLength = bufferLength + chunk.length; - const buffer = this.ensureBuffer(newLength); - buffer.set(chunk, bufferLength); - this.bufferLength = newLength; - } - getBaseStreams() { - const baseStreamsBuf = []; - for (const stream of this.streams) { - const baseStreams = stream.getBaseStreams(); - if (baseStreams) { - baseStreamsBuf.push(...baseStreams); - } - } - return baseStreamsBuf.length > 0 ? baseStreamsBuf : null; - } -} -exports.StreamsSequenceStream = StreamsSequenceStream; - -/***/ }), -/* 18 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.AsciiHexStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -class AsciiHexStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength) { - if (maybeLength) { - maybeLength *= 0.5; - } - super(maybeLength); - this.str = str; - this.dict = str.dict; - this.firstDigit = -1; - } - readBlock() { - const UPSTREAM_BLOCK_SIZE = 8000; - const bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE); - if (!bytes.length) { - this.eof = true; - return; - } - const maxDecodeLength = bytes.length + 1 >> 1; - const buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength); - let bufferLength = this.bufferLength; - let firstDigit = this.firstDigit; - for (const ch of bytes) { - let digit; - if (ch >= 0x30 && ch <= 0x39) { - digit = ch & 0x0f; - } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) { - digit = (ch & 0x0f) + 9; - } else if (ch === 0x3e) { - this.eof = true; - break; - } else { - continue; - } - if (firstDigit < 0) { - firstDigit = digit; - } else { - buffer[bufferLength++] = firstDigit << 4 | digit; - firstDigit = -1; - } - } - if (firstDigit >= 0 && this.eof) { - buffer[bufferLength++] = firstDigit << 4; - firstDigit = -1; - } - this.firstDigit = firstDigit; - this.bufferLength = bufferLength; - } -} -exports.AsciiHexStream = AsciiHexStream; - -/***/ }), -/* 19 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CCITTFaxStream = void 0; -var _ccitt = __w_pdfjs_require__(20); -var _decode_stream = __w_pdfjs_require__(17); -var _primitives = __w_pdfjs_require__(4); -class CCITTFaxStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength, params) { - super(maybeLength); - this.str = str; - this.dict = str.dict; - if (!(params instanceof _primitives.Dict)) { - params = _primitives.Dict.empty; - } - const source = { - next() { - return str.getByte(); - } - }; - this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, { - K: params.get("K"), - EndOfLine: params.get("EndOfLine"), - EncodedByteAlign: params.get("EncodedByteAlign"), - Columns: params.get("Columns"), - Rows: params.get("Rows"), - EndOfBlock: params.get("EndOfBlock"), - BlackIs1: params.get("BlackIs1") - }); - } - readBlock() { - while (!this.eof) { - const c = this.ccittFaxDecoder.readNextChar(); - if (c === -1) { - this.eof = true; - return; - } - this.ensureBuffer(this.bufferLength + 1); - this.buffer[this.bufferLength++] = c; - } - } -} -exports.CCITTFaxStream = CCITTFaxStream; - -/***/ }), -/* 20 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CCITTFaxDecoder = void 0; -var _util = __w_pdfjs_require__(2); -const ccittEOL = -2; -const ccittEOF = -1; -const twoDimPass = 0; -const twoDimHoriz = 1; -const twoDimVert0 = 2; -const twoDimVertR1 = 3; -const twoDimVertL1 = 4; -const twoDimVertR2 = 5; -const twoDimVertL2 = 6; -const twoDimVertR3 = 7; -const twoDimVertL3 = 8; -const twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]]; -const whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]]; -const whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]]; -const blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]]; -const blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]]; -const blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]]; -class CCITTFaxDecoder { - constructor(source, options = {}) { - if (!source || typeof source.next !== "function") { - throw new Error('CCITTFaxDecoder - invalid "source" parameter.'); - } - this.source = source; - this.eof = false; - this.encoding = options.K || 0; - this.eoline = options.EndOfLine || false; - this.byteAlign = options.EncodedByteAlign || false; - this.columns = options.Columns || 1728; - this.rows = options.Rows || 0; - let eoblock = options.EndOfBlock; - if (eoblock === null || eoblock === undefined) { - eoblock = true; - } - this.eoblock = eoblock; - this.black = options.BlackIs1 || false; - this.codingLine = new Uint32Array(this.columns + 1); - this.refLine = new Uint32Array(this.columns + 2); - this.codingLine[0] = this.columns; - this.codingPos = 0; - this.row = 0; - this.nextLine2D = this.encoding < 0; - this.inputBits = 0; - this.inputBuf = 0; - this.outputBits = 0; - this.rowsDone = false; - let code1; - while ((code1 = this._lookBits(12)) === 0) { - this._eatBits(1); - } - if (code1 === 1) { - this._eatBits(12); - } - if (this.encoding > 0) { - this.nextLine2D = !this._lookBits(1); - this._eatBits(1); - } - } - readNextChar() { - if (this.eof) { - return -1; - } - const refLine = this.refLine; - const codingLine = this.codingLine; - const columns = this.columns; - let refPos, blackPixels, bits, i; - if (this.outputBits === 0) { - if (this.rowsDone) { - this.eof = true; - } - if (this.eof) { - return -1; - } - this.err = false; - let code1, code2, code3; - if (this.nextLine2D) { - for (i = 0; codingLine[i] < columns; ++i) { - refLine[i] = codingLine[i]; - } - refLine[i++] = columns; - refLine[i] = columns; - codingLine[0] = 0; - this.codingPos = 0; - refPos = 0; - blackPixels = 0; - while (codingLine[this.codingPos] < columns) { - code1 = this._getTwoDimCode(); - switch (code1) { - case twoDimPass: - this._addPixels(refLine[refPos + 1], blackPixels); - if (refLine[refPos + 1] < columns) { - refPos += 2; - } - break; - case twoDimHoriz: - code1 = code2 = 0; - if (blackPixels) { - do { - code1 += code3 = this._getBlackCode(); - } while (code3 >= 64); - do { - code2 += code3 = this._getWhiteCode(); - } while (code3 >= 64); - } else { - do { - code1 += code3 = this._getWhiteCode(); - } while (code3 >= 64); - do { - code2 += code3 = this._getBlackCode(); - } while (code3 >= 64); - } - this._addPixels(codingLine[this.codingPos] + code1, blackPixels); - if (codingLine[this.codingPos] < columns) { - this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1); - } - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - break; - case twoDimVertR3: - this._addPixels(refLine[refPos] + 3, blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - ++refPos; - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case twoDimVertR2: - this._addPixels(refLine[refPos] + 2, blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - ++refPos; - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case twoDimVertR1: - this._addPixels(refLine[refPos] + 1, blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - ++refPos; - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case twoDimVert0: - this._addPixels(refLine[refPos], blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - ++refPos; - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case twoDimVertL3: - this._addPixelsNeg(refLine[refPos] - 3, blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - if (refPos > 0) { - --refPos; - } else { - ++refPos; - } - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case twoDimVertL2: - this._addPixelsNeg(refLine[refPos] - 2, blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - if (refPos > 0) { - --refPos; - } else { - ++refPos; - } - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case twoDimVertL1: - this._addPixelsNeg(refLine[refPos] - 1, blackPixels); - blackPixels ^= 1; - if (codingLine[this.codingPos] < columns) { - if (refPos > 0) { - --refPos; - } else { - ++refPos; - } - while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) { - refPos += 2; - } - } - break; - case ccittEOF: - this._addPixels(columns, 0); - this.eof = true; - break; - default: - (0, _util.info)("bad 2d code"); - this._addPixels(columns, 0); - this.err = true; - } - } - } else { - codingLine[0] = 0; - this.codingPos = 0; - blackPixels = 0; - while (codingLine[this.codingPos] < columns) { - code1 = 0; - if (blackPixels) { - do { - code1 += code3 = this._getBlackCode(); - } while (code3 >= 64); - } else { - do { - code1 += code3 = this._getWhiteCode(); - } while (code3 >= 64); - } - this._addPixels(codingLine[this.codingPos] + code1, blackPixels); - blackPixels ^= 1; - } - } - let gotEOL = false; - if (this.byteAlign) { - this.inputBits &= ~7; - } - if (!this.eoblock && this.row === this.rows - 1) { - this.rowsDone = true; - } else { - code1 = this._lookBits(12); - if (this.eoline) { - while (code1 !== ccittEOF && code1 !== 1) { - this._eatBits(1); - code1 = this._lookBits(12); - } - } else { - while (code1 === 0) { - this._eatBits(1); - code1 = this._lookBits(12); - } - } - if (code1 === 1) { - this._eatBits(12); - gotEOL = true; - } else if (code1 === ccittEOF) { - this.eof = true; - } - } - if (!this.eof && this.encoding > 0 && !this.rowsDone) { - this.nextLine2D = !this._lookBits(1); - this._eatBits(1); - } - if (this.eoblock && gotEOL && this.byteAlign) { - code1 = this._lookBits(12); - if (code1 === 1) { - this._eatBits(12); - if (this.encoding > 0) { - this._lookBits(1); - this._eatBits(1); - } - if (this.encoding >= 0) { - for (i = 0; i < 4; ++i) { - code1 = this._lookBits(12); - if (code1 !== 1) { - (0, _util.info)("bad rtc code: " + code1); - } - this._eatBits(12); - if (this.encoding > 0) { - this._lookBits(1); - this._eatBits(1); - } - } - } - this.eof = true; - } - } else if (this.err && this.eoline) { - while (true) { - code1 = this._lookBits(13); - if (code1 === ccittEOF) { - this.eof = true; - return -1; - } - if (code1 >> 1 === 1) { - break; - } - this._eatBits(1); - } - this._eatBits(12); - if (this.encoding > 0) { - this._eatBits(1); - this.nextLine2D = !(code1 & 1); - } - } - if (codingLine[0] > 0) { - this.outputBits = codingLine[this.codingPos = 0]; - } else { - this.outputBits = codingLine[this.codingPos = 1]; - } - this.row++; - } - let c; - if (this.outputBits >= 8) { - c = this.codingPos & 1 ? 0 : 0xff; - this.outputBits -= 8; - if (this.outputBits === 0 && codingLine[this.codingPos] < columns) { - this.codingPos++; - this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1]; - } - } else { - bits = 8; - c = 0; - do { - if (typeof this.outputBits !== "number") { - throw new _util.FormatError('Invalid /CCITTFaxDecode data, "outputBits" must be a number.'); - } - if (this.outputBits > bits) { - c <<= bits; - if (!(this.codingPos & 1)) { - c |= 0xff >> 8 - bits; - } - this.outputBits -= bits; - bits = 0; - } else { - c <<= this.outputBits; - if (!(this.codingPos & 1)) { - c |= 0xff >> 8 - this.outputBits; - } - bits -= this.outputBits; - this.outputBits = 0; - if (codingLine[this.codingPos] < columns) { - this.codingPos++; - this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1]; - } else if (bits > 0) { - c <<= bits; - bits = 0; - } - } - } while (bits); - } - if (this.black) { - c ^= 0xff; - } - return c; - } - _addPixels(a1, blackPixels) { - const codingLine = this.codingLine; - let codingPos = this.codingPos; - if (a1 > codingLine[codingPos]) { - if (a1 > this.columns) { - (0, _util.info)("row is wrong length"); - this.err = true; - a1 = this.columns; - } - if (codingPos & 1 ^ blackPixels) { - ++codingPos; - } - codingLine[codingPos] = a1; - } - this.codingPos = codingPos; - } - _addPixelsNeg(a1, blackPixels) { - const codingLine = this.codingLine; - let codingPos = this.codingPos; - if (a1 > codingLine[codingPos]) { - if (a1 > this.columns) { - (0, _util.info)("row is wrong length"); - this.err = true; - a1 = this.columns; - } - if (codingPos & 1 ^ blackPixels) { - ++codingPos; - } - codingLine[codingPos] = a1; - } else if (a1 < codingLine[codingPos]) { - if (a1 < 0) { - (0, _util.info)("invalid code"); - this.err = true; - a1 = 0; - } - while (codingPos > 0 && a1 < codingLine[codingPos - 1]) { - --codingPos; - } - codingLine[codingPos] = a1; - } - this.codingPos = codingPos; - } - _findTableCode(start, end, table, limit) { - const limitValue = limit || 0; - for (let i = start; i <= end; ++i) { - let code = this._lookBits(i); - if (code === ccittEOF) { - return [true, 1, false]; - } - if (i < end) { - code <<= end - i; - } - if (!limitValue || code >= limitValue) { - const p = table[code - limitValue]; - if (p[0] === i) { - this._eatBits(i); - return [true, p[1], true]; - } - } - } - return [false, 0, false]; - } - _getTwoDimCode() { - let code = 0; - let p; - if (this.eoblock) { - code = this._lookBits(7); - p = twoDimTable[code]; - if (p && p[0] > 0) { - this._eatBits(p[0]); - return p[1]; - } - } else { - const result = this._findTableCode(1, 7, twoDimTable); - if (result[0] && result[2]) { - return result[1]; - } - } - (0, _util.info)("Bad two dim code"); - return ccittEOF; - } - _getWhiteCode() { - let code = 0; - let p; - if (this.eoblock) { - code = this._lookBits(12); - if (code === ccittEOF) { - return 1; - } - if (code >> 5 === 0) { - p = whiteTable1[code]; - } else { - p = whiteTable2[code >> 3]; - } - if (p[0] > 0) { - this._eatBits(p[0]); - return p[1]; - } - } else { - let result = this._findTableCode(1, 9, whiteTable2); - if (result[0]) { - return result[1]; - } - result = this._findTableCode(11, 12, whiteTable1); - if (result[0]) { - return result[1]; - } - } - (0, _util.info)("bad white code"); - this._eatBits(1); - return 1; - } - _getBlackCode() { - let code, p; - if (this.eoblock) { - code = this._lookBits(13); - if (code === ccittEOF) { - return 1; - } - if (code >> 7 === 0) { - p = blackTable1[code]; - } else if (code >> 9 === 0 && code >> 7 !== 0) { - p = blackTable2[(code >> 1) - 64]; - } else { - p = blackTable3[code >> 7]; - } - if (p[0] > 0) { - this._eatBits(p[0]); - return p[1]; - } - } else { - let result = this._findTableCode(2, 6, blackTable3); - if (result[0]) { - return result[1]; - } - result = this._findTableCode(7, 12, blackTable2, 64); - if (result[0]) { - return result[1]; - } - result = this._findTableCode(10, 13, blackTable1); - if (result[0]) { - return result[1]; - } - } - (0, _util.info)("bad black code"); - this._eatBits(1); - return 1; - } - _lookBits(n) { - let c; - while (this.inputBits < n) { - if ((c = this.source.next()) === -1) { - if (this.inputBits === 0) { - return ccittEOF; - } - return this.inputBuf << n - this.inputBits & 0xffff >> 16 - n; - } - this.inputBuf = this.inputBuf << 8 | c; - this.inputBits += 8; - } - return this.inputBuf >> this.inputBits - n & 0xffff >> 16 - n; - } - _eatBits(n) { - if ((this.inputBits -= n) < 0) { - this.inputBits = 0; - } - } -} -exports.CCITTFaxDecoder = CCITTFaxDecoder; - -/***/ }), -/* 21 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FlateStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -var _util = __w_pdfjs_require__(2); -const codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]); -const lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]); -const distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]); -const fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9]; -const fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5]; -class FlateStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength) { - super(maybeLength); - this.str = str; - this.dict = str.dict; - const cmf = str.getByte(); - const flg = str.getByte(); - if (cmf === -1 || flg === -1) { - throw new _util.FormatError(`Invalid header in flate stream: ${cmf}, ${flg}`); - } - if ((cmf & 0x0f) !== 0x08) { - throw new _util.FormatError(`Unknown compression method in flate stream: ${cmf}, ${flg}`); - } - if (((cmf << 8) + flg) % 31 !== 0) { - throw new _util.FormatError(`Bad FCHECK in flate stream: ${cmf}, ${flg}`); - } - if (flg & 0x20) { - throw new _util.FormatError(`FDICT bit set in flate stream: ${cmf}, ${flg}`); - } - this.codeSize = 0; - this.codeBuf = 0; - } - getBits(bits) { - const str = this.str; - let codeSize = this.codeSize; - let codeBuf = this.codeBuf; - let b; - while (codeSize < bits) { - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad encoding in flate stream"); - } - codeBuf |= b << codeSize; - codeSize += 8; - } - b = codeBuf & (1 << bits) - 1; - this.codeBuf = codeBuf >> bits; - this.codeSize = codeSize -= bits; - return b; - } - getCode(table) { - const str = this.str; - const codes = table[0]; - const maxLen = table[1]; - let codeSize = this.codeSize; - let codeBuf = this.codeBuf; - let b; - while (codeSize < maxLen) { - if ((b = str.getByte()) === -1) { - break; - } - codeBuf |= b << codeSize; - codeSize += 8; - } - const code = codes[codeBuf & (1 << maxLen) - 1]; - const codeLen = code >> 16; - const codeVal = code & 0xffff; - if (codeLen < 1 || codeSize < codeLen) { - throw new _util.FormatError("Bad encoding in flate stream"); - } - this.codeBuf = codeBuf >> codeLen; - this.codeSize = codeSize - codeLen; - return codeVal; - } - generateHuffmanTable(lengths) { - const n = lengths.length; - let maxLen = 0; - let i; - for (i = 0; i < n; ++i) { - if (lengths[i] > maxLen) { - maxLen = lengths[i]; - } - } - const size = 1 << maxLen; - const codes = new Int32Array(size); - for (let len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) { - for (let val = 0; val < n; ++val) { - if (lengths[val] === len) { - let code2 = 0; - let t = code; - for (i = 0; i < len; ++i) { - code2 = code2 << 1 | t & 1; - t >>= 1; - } - for (i = code2; i < size; i += skip) { - codes[i] = len << 16 | val; - } - ++code; - } - } - } - return [codes, maxLen]; - } - readBlock() { - let buffer, len; - const str = this.str; - let hdr = this.getBits(3); - if (hdr & 1) { - this.eof = true; - } - hdr >>= 1; - if (hdr === 0) { - let b; - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - let blockLen = b; - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - blockLen |= b << 8; - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - let check = b; - if ((b = str.getByte()) === -1) { - throw new _util.FormatError("Bad block header in flate stream"); - } - check |= b << 8; - if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) { - throw new _util.FormatError("Bad uncompressed block length in flate stream"); - } - this.codeBuf = 0; - this.codeSize = 0; - const bufferLength = this.bufferLength, - end = bufferLength + blockLen; - buffer = this.ensureBuffer(end); - this.bufferLength = end; - if (blockLen === 0) { - if (str.peekByte() === -1) { - this.eof = true; - } - } else { - const block = str.getBytes(blockLen); - buffer.set(block, bufferLength); - if (block.length < blockLen) { - this.eof = true; - } - } - return; - } - let litCodeTable; - let distCodeTable; - if (hdr === 1) { - litCodeTable = fixedLitCodeTab; - distCodeTable = fixedDistCodeTab; - } else if (hdr === 2) { - const numLitCodes = this.getBits(5) + 257; - const numDistCodes = this.getBits(5) + 1; - const numCodeLenCodes = this.getBits(4) + 4; - const codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length); - let i; - for (i = 0; i < numCodeLenCodes; ++i) { - codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3); - } - const codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths); - len = 0; - i = 0; - const codes = numLitCodes + numDistCodes; - const codeLengths = new Uint8Array(codes); - let bitsLength, bitsOffset, what; - while (i < codes) { - const code = this.getCode(codeLenCodeTab); - if (code === 16) { - bitsLength = 2; - bitsOffset = 3; - what = len; - } else if (code === 17) { - bitsLength = 3; - bitsOffset = 3; - what = len = 0; - } else if (code === 18) { - bitsLength = 7; - bitsOffset = 11; - what = len = 0; - } else { - codeLengths[i++] = len = code; - continue; - } - let repeatLength = this.getBits(bitsLength) + bitsOffset; - while (repeatLength-- > 0) { - codeLengths[i++] = what; - } - } - litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes)); - distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes)); - } else { - throw new _util.FormatError("Unknown block type in flate stream"); - } - buffer = this.buffer; - let limit = buffer ? buffer.length : 0; - let pos = this.bufferLength; - while (true) { - let code1 = this.getCode(litCodeTable); - if (code1 < 256) { - if (pos + 1 >= limit) { - buffer = this.ensureBuffer(pos + 1); - limit = buffer.length; - } - buffer[pos++] = code1; - continue; - } - if (code1 === 256) { - this.bufferLength = pos; - return; - } - code1 -= 257; - code1 = lengthDecode[code1]; - let code2 = code1 >> 16; - if (code2 > 0) { - code2 = this.getBits(code2); - } - len = (code1 & 0xffff) + code2; - code1 = this.getCode(distCodeTable); - code1 = distDecode[code1]; - code2 = code1 >> 16; - if (code2 > 0) { - code2 = this.getBits(code2); - } - const dist = (code1 & 0xffff) + code2; - if (pos + len >= limit) { - buffer = this.ensureBuffer(pos + len); - limit = buffer.length; - } - for (let k = 0; k < len; ++k, ++pos) { - buffer[pos] = buffer[pos - dist]; - } - } - } -} -exports.FlateStream = FlateStream; - -/***/ }), -/* 22 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Jbig2Stream = void 0; -var _base_stream = __w_pdfjs_require__(5); -var _decode_stream = __w_pdfjs_require__(17); -var _primitives = __w_pdfjs_require__(4); -var _jbig = __w_pdfjs_require__(23); -var _util = __w_pdfjs_require__(2); -class Jbig2Stream extends _decode_stream.DecodeStream { - constructor(stream, maybeLength, params) { - super(maybeLength); - this.stream = stream; - this.dict = stream.dict; - this.maybeLength = maybeLength; - this.params = params; - } - get bytes() { - return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength)); - } - ensureBuffer(requested) {} - readBlock() { - if (this.eof) { - return; - } - const jbig2Image = new _jbig.Jbig2Image(); - const chunks = []; - if (this.params instanceof _primitives.Dict) { - const globalsStream = this.params.get("JBIG2Globals"); - if (globalsStream instanceof _base_stream.BaseStream) { - const globals = globalsStream.getBytes(); - chunks.push({ - data: globals, - start: 0, - end: globals.length - }); - } - } - chunks.push({ - data: this.bytes, - start: 0, - end: this.bytes.length - }); - const data = jbig2Image.parseChunks(chunks); - const dataLength = data.length; - for (let i = 0; i < dataLength; i++) { - data[i] ^= 0xff; - } - this.buffer = data; - this.bufferLength = dataLength; - this.eof = true; - } -} -exports.Jbig2Stream = Jbig2Stream; - -/***/ }), -/* 23 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Jbig2Image = void 0; -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _arithmetic_decoder = __w_pdfjs_require__(24); -var _ccitt = __w_pdfjs_require__(20); -class Jbig2Error extends _util.BaseException { - constructor(msg) { - super(`JBIG2 error: ${msg}`, "Jbig2Error"); - } -} -class ContextCache { - getContexts(id) { - if (id in this) { - return this[id]; - } - return this[id] = new Int8Array(1 << 16); - } -} -class DecodingContext { - constructor(data, start, end) { - this.data = data; - this.start = start; - this.end = end; - } - get decoder() { - const decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end); - return (0, _util.shadow)(this, "decoder", decoder); - } - get contextCache() { - const cache = new ContextCache(); - return (0, _util.shadow)(this, "contextCache", cache); - } -} -const MAX_INT_32 = 2 ** 31 - 1; -const MIN_INT_32 = -(2 ** 31); -function decodeInteger(contextCache, procedure, decoder) { - const contexts = contextCache.getContexts(procedure); - let prev = 1; - function readBits(length) { - let v = 0; - for (let i = 0; i < length; i++) { - const bit = decoder.readBit(contexts, prev); - prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256; - v = v << 1 | bit; - } - return v >>> 0; - } - const sign = readBits(1); - const value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2); - let signedValue; - if (sign === 0) { - signedValue = value; - } else if (value > 0) { - signedValue = -value; - } - if (signedValue >= MIN_INT_32 && signedValue <= MAX_INT_32) { - return signedValue; - } - return null; -} -function decodeIAID(contextCache, decoder, codeLength) { - const contexts = contextCache.getContexts("IAID"); - let prev = 1; - for (let i = 0; i < codeLength; i++) { - const bit = decoder.readBit(contexts, prev); - prev = prev << 1 | bit; - } - if (codeLength < 31) { - return prev & (1 << codeLength) - 1; - } - return prev & 0x7fffffff; -} -const SegmentTypes = ["SymbolDictionary", null, null, null, "IntermediateTextRegion", null, "ImmediateTextRegion", "ImmediateLosslessTextRegion", null, null, null, null, null, null, null, null, "PatternDictionary", null, null, null, "IntermediateHalftoneRegion", null, "ImmediateHalftoneRegion", "ImmediateLosslessHalftoneRegion", null, null, null, null, null, null, null, null, null, null, null, null, "IntermediateGenericRegion", null, "ImmediateGenericRegion", "ImmediateLosslessGenericRegion", "IntermediateGenericRefinementRegion", null, "ImmediateGenericRefinementRegion", "ImmediateLosslessGenericRefinementRegion", null, null, null, null, "PageInformation", "EndOfPage", "EndOfStripe", "EndOfFile", "Profiles", "Tables", null, null, null, null, null, null, null, null, "Extension"]; -const CodingTemplates = [[{ - x: -1, - y: -2 -}, { - x: 0, - y: -2 -}, { - x: 1, - y: -2 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: 2, - y: -1 -}, { - x: -4, - y: 0 -}, { - x: -3, - y: 0 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}], [{ - x: -1, - y: -2 -}, { - x: 0, - y: -2 -}, { - x: 1, - y: -2 -}, { - x: 2, - y: -2 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: 2, - y: -1 -}, { - x: -3, - y: 0 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}], [{ - x: -1, - y: -2 -}, { - x: 0, - y: -2 -}, { - x: 1, - y: -2 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}], [{ - x: -3, - y: -1 -}, { - x: -2, - y: -1 -}, { - x: -1, - y: -1 -}, { - x: 0, - y: -1 -}, { - x: 1, - y: -1 -}, { - x: -4, - y: 0 -}, { - x: -3, - y: 0 -}, { - x: -2, - y: 0 -}, { - x: -1, - y: 0 -}]]; -const RefinementTemplates = [{ - coding: [{ - x: 0, - y: -1 - }, { - x: 1, - y: -1 - }, { - x: -1, - y: 0 - }], - reference: [{ - x: 0, - y: -1 - }, { - x: 1, - y: -1 - }, { - x: -1, - y: 0 - }, { - x: 0, - y: 0 - }, { - x: 1, - y: 0 - }, { - x: -1, - y: 1 - }, { - x: 0, - y: 1 - }, { - x: 1, - y: 1 - }] -}, { - coding: [{ - x: -1, - y: -1 - }, { - x: 0, - y: -1 - }, { - x: 1, - y: -1 - }, { - x: -1, - y: 0 - }], - reference: [{ - x: 0, - y: -1 - }, { - x: -1, - y: 0 - }, { - x: 0, - y: 0 - }, { - x: 1, - y: 0 - }, { - x: 0, - y: 1 - }, { - x: 1, - y: 1 - }] -}]; -const ReusedContexts = [0x9b25, 0x0795, 0x00e5, 0x0195]; -const RefinementReusedContexts = [0x0020, 0x0008]; -function decodeBitmapTemplate0(width, height, decodingContext) { - const decoder = decodingContext.decoder; - const contexts = decodingContext.contextCache.getContexts("GB"); - const bitmap = []; - let contextLabel, i, j, pixel, row, row1, row2; - const OLD_PIXEL_MASK = 0x7bf7; - for (i = 0; i < height; i++) { - row = bitmap[i] = new Uint8Array(width); - row1 = i < 1 ? row : bitmap[i - 1]; - row2 = i < 2 ? row : bitmap[i - 2]; - contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4; - for (j = 0; j < width; j++) { - row[j] = pixel = decoder.readBit(contexts, contextLabel); - contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel; - } - } - return bitmap; -} -function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) { - if (mmr) { - const input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end); - return decodeMMRBitmap(input, width, height, false); - } - if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) { - return decodeBitmapTemplate0(width, height, decodingContext); - } - const useskip = !!skip; - const template = CodingTemplates[templateIndex].concat(at); - template.sort(function (a, b) { - return a.y - b.y || a.x - b.x; - }); - const templateLength = template.length; - const templateX = new Int8Array(templateLength); - const templateY = new Int8Array(templateLength); - const changingTemplateEntries = []; - let reuseMask = 0, - minX = 0, - maxX = 0, - minY = 0; - let c, k; - for (k = 0; k < templateLength; k++) { - templateX[k] = template[k].x; - templateY[k] = template[k].y; - minX = Math.min(minX, template[k].x); - maxX = Math.max(maxX, template[k].x); - minY = Math.min(minY, template[k].y); - if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) { - reuseMask |= 1 << templateLength - 1 - k; - } else { - changingTemplateEntries.push(k); - } - } - const changingEntriesLength = changingTemplateEntries.length; - const changingTemplateX = new Int8Array(changingEntriesLength); - const changingTemplateY = new Int8Array(changingEntriesLength); - const changingTemplateBit = new Uint16Array(changingEntriesLength); - for (c = 0; c < changingEntriesLength; c++) { - k = changingTemplateEntries[c]; - changingTemplateX[c] = template[k].x; - changingTemplateY[c] = template[k].y; - changingTemplateBit[c] = 1 << templateLength - 1 - k; - } - const sbb_left = -minX; - const sbb_top = -minY; - const sbb_right = width - maxX; - const pseudoPixelContext = ReusedContexts[templateIndex]; - let row = new Uint8Array(width); - const bitmap = []; - const decoder = decodingContext.decoder; - const contexts = decodingContext.contextCache.getContexts("GB"); - let ltp = 0, - j, - i0, - j0, - contextLabel = 0, - bit, - shift; - for (let i = 0; i < height; i++) { - if (prediction) { - const sltp = decoder.readBit(contexts, pseudoPixelContext); - ltp ^= sltp; - if (ltp) { - bitmap.push(row); - continue; - } - } - row = new Uint8Array(row); - bitmap.push(row); - for (j = 0; j < width; j++) { - if (useskip && skip[i][j]) { - row[j] = 0; - continue; - } - if (j >= sbb_left && j < sbb_right && i >= sbb_top) { - contextLabel = contextLabel << 1 & reuseMask; - for (k = 0; k < changingEntriesLength; k++) { - i0 = i + changingTemplateY[k]; - j0 = j + changingTemplateX[k]; - bit = bitmap[i0][j0]; - if (bit) { - bit = changingTemplateBit[k]; - contextLabel |= bit; - } - } - } else { - contextLabel = 0; - shift = templateLength - 1; - for (k = 0; k < templateLength; k++, shift--) { - j0 = j + templateX[k]; - if (j0 >= 0 && j0 < width) { - i0 = i + templateY[k]; - if (i0 >= 0) { - bit = bitmap[i0][j0]; - if (bit) { - contextLabel |= bit << shift; - } - } - } - } - } - const pixel = decoder.readBit(contexts, contextLabel); - row[j] = pixel; - } - } - return bitmap; -} -function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) { - let codingTemplate = RefinementTemplates[templateIndex].coding; - if (templateIndex === 0) { - codingTemplate = codingTemplate.concat([at[0]]); - } - const codingTemplateLength = codingTemplate.length; - const codingTemplateX = new Int32Array(codingTemplateLength); - const codingTemplateY = new Int32Array(codingTemplateLength); - let k; - for (k = 0; k < codingTemplateLength; k++) { - codingTemplateX[k] = codingTemplate[k].x; - codingTemplateY[k] = codingTemplate[k].y; - } - let referenceTemplate = RefinementTemplates[templateIndex].reference; - if (templateIndex === 0) { - referenceTemplate = referenceTemplate.concat([at[1]]); - } - const referenceTemplateLength = referenceTemplate.length; - const referenceTemplateX = new Int32Array(referenceTemplateLength); - const referenceTemplateY = new Int32Array(referenceTemplateLength); - for (k = 0; k < referenceTemplateLength; k++) { - referenceTemplateX[k] = referenceTemplate[k].x; - referenceTemplateY[k] = referenceTemplate[k].y; - } - const referenceWidth = referenceBitmap[0].length; - const referenceHeight = referenceBitmap.length; - const pseudoPixelContext = RefinementReusedContexts[templateIndex]; - const bitmap = []; - const decoder = decodingContext.decoder; - const contexts = decodingContext.contextCache.getContexts("GR"); - let ltp = 0; - for (let i = 0; i < height; i++) { - if (prediction) { - const sltp = decoder.readBit(contexts, pseudoPixelContext); - ltp ^= sltp; - if (ltp) { - throw new Jbig2Error("prediction is not supported"); - } - } - const row = new Uint8Array(width); - bitmap.push(row); - for (let j = 0; j < width; j++) { - let i0, j0; - let contextLabel = 0; - for (k = 0; k < codingTemplateLength; k++) { - i0 = i + codingTemplateY[k]; - j0 = j + codingTemplateX[k]; - if (i0 < 0 || j0 < 0 || j0 >= width) { - contextLabel <<= 1; - } else { - contextLabel = contextLabel << 1 | bitmap[i0][j0]; - } - } - for (k = 0; k < referenceTemplateLength; k++) { - i0 = i + referenceTemplateY[k] - offsetY; - j0 = j + referenceTemplateX[k] - offsetX; - if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) { - contextLabel <<= 1; - } else { - contextLabel = contextLabel << 1 | referenceBitmap[i0][j0]; - } - } - const pixel = decoder.readBit(contexts, contextLabel); - row[j] = pixel; - } - } - return bitmap; -} -function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) { - if (huffman && refinement) { - throw new Jbig2Error("symbol refinement with Huffman is not supported"); - } - const newSymbols = []; - let currentHeight = 0; - let symbolCodeLength = (0, _core_utils.log2)(symbols.length + numberOfNewSymbols); - const decoder = decodingContext.decoder; - const contextCache = decodingContext.contextCache; - let tableB1, symbolWidths; - if (huffman) { - tableB1 = getStandardTable(1); - symbolWidths = []; - symbolCodeLength = Math.max(symbolCodeLength, 1); - } - while (newSymbols.length < numberOfNewSymbols) { - const deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, "IADH", decoder); - currentHeight += deltaHeight; - let currentWidth = 0, - totalWidth = 0; - const firstSymbol = huffman ? symbolWidths.length : 0; - while (true) { - const deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, "IADW", decoder); - if (deltaWidth === null) { - break; - } - currentWidth += deltaWidth; - totalWidth += currentWidth; - let bitmap; - if (refinement) { - const numberOfInstances = decodeInteger(contextCache, "IAAI", decoder); - if (numberOfInstances > 1) { - bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput); - } else { - const symbolId = decodeIAID(contextCache, decoder, symbolCodeLength); - const rdx = decodeInteger(contextCache, "IARDX", decoder); - const rdy = decodeInteger(contextCache, "IARDY", decoder); - const symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length]; - bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext); - } - newSymbols.push(bitmap); - } else if (huffman) { - symbolWidths.push(currentWidth); - } else { - bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext); - newSymbols.push(bitmap); - } - } - if (huffman && !refinement) { - const bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput); - huffmanInput.byteAlign(); - let collectiveBitmap; - if (bitmapSize === 0) { - collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight); - } else { - const originalEnd = huffmanInput.end; - const bitmapEnd = huffmanInput.position + bitmapSize; - huffmanInput.end = bitmapEnd; - collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false); - huffmanInput.end = originalEnd; - huffmanInput.position = bitmapEnd; - } - const numberOfSymbolsDecoded = symbolWidths.length; - if (firstSymbol === numberOfSymbolsDecoded - 1) { - newSymbols.push(collectiveBitmap); - } else { - let i, - y, - xMin = 0, - xMax, - bitmapWidth, - symbolBitmap; - for (i = firstSymbol; i < numberOfSymbolsDecoded; i++) { - bitmapWidth = symbolWidths[i]; - xMax = xMin + bitmapWidth; - symbolBitmap = []; - for (y = 0; y < currentHeight; y++) { - symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax)); - } - newSymbols.push(symbolBitmap); - xMin = xMax; - } - } - } - } - const exportedSymbols = [], - flags = []; - let currentFlag = false, - i, - ii; - const totalSymbolsLength = symbols.length + numberOfNewSymbols; - while (flags.length < totalSymbolsLength) { - let runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, "IAEX", decoder); - while (runLength--) { - flags.push(currentFlag); - } - currentFlag = !currentFlag; - } - for (i = 0, ii = symbols.length; i < ii; i++) { - if (flags[i]) { - exportedSymbols.push(symbols[i]); - } - } - for (let j = 0; j < numberOfNewSymbols; i++, j++) { - if (flags[i]) { - exportedSymbols.push(newSymbols[j]); - } - } - return exportedSymbols; -} -function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) { - if (huffman && refinement) { - throw new Jbig2Error("refinement with Huffman is not supported"); - } - const bitmap = []; - let i, row; - for (i = 0; i < height; i++) { - row = new Uint8Array(width); - if (defaultPixelValue) { - for (let j = 0; j < width; j++) { - row[j] = defaultPixelValue; - } - } - bitmap.push(row); - } - const decoder = decodingContext.decoder; - const contextCache = decodingContext.contextCache; - let stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, "IADT", decoder); - let firstS = 0; - i = 0; - while (i < numberOfSymbolInstances) { - const deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, "IADT", decoder); - stripT += deltaT; - const deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, "IAFS", decoder); - firstS += deltaFirstS; - let currentS = firstS; - do { - let currentT = 0; - if (stripSize > 1) { - currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, "IAIT", decoder); - } - const t = stripSize * stripT + currentT; - const symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength); - const applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, "IARI", decoder)); - let symbolBitmap = inputSymbols[symbolId]; - let symbolWidth = symbolBitmap[0].length; - let symbolHeight = symbolBitmap.length; - if (applyRefinement) { - const rdw = decodeInteger(contextCache, "IARDW", decoder); - const rdh = decodeInteger(contextCache, "IARDH", decoder); - const rdx = decodeInteger(contextCache, "IARDX", decoder); - const rdy = decodeInteger(contextCache, "IARDY", decoder); - symbolWidth += rdw; - symbolHeight += rdh; - symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext); - } - const offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1); - const offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0); - let s2, t2, symbolRow; - if (transposed) { - for (s2 = 0; s2 < symbolHeight; s2++) { - row = bitmap[offsetS + s2]; - if (!row) { - continue; - } - symbolRow = symbolBitmap[s2]; - const maxWidth = Math.min(width - offsetT, symbolWidth); - switch (combinationOperator) { - case 0: - for (t2 = 0; t2 < maxWidth; t2++) { - row[offsetT + t2] |= symbolRow[t2]; - } - break; - case 2: - for (t2 = 0; t2 < maxWidth; t2++) { - row[offsetT + t2] ^= symbolRow[t2]; - } - break; - default: - throw new Jbig2Error(`operator ${combinationOperator} is not supported`); - } - } - currentS += symbolHeight - 1; - } else { - for (t2 = 0; t2 < symbolHeight; t2++) { - row = bitmap[offsetT + t2]; - if (!row) { - continue; - } - symbolRow = symbolBitmap[t2]; - switch (combinationOperator) { - case 0: - for (s2 = 0; s2 < symbolWidth; s2++) { - row[offsetS + s2] |= symbolRow[s2]; - } - break; - case 2: - for (s2 = 0; s2 < symbolWidth; s2++) { - row[offsetS + s2] ^= symbolRow[s2]; - } - break; - default: - throw new Jbig2Error(`operator ${combinationOperator} is not supported`); - } - } - currentS += symbolWidth - 1; - } - i++; - const deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, "IADS", decoder); - if (deltaS === null) { - break; - } - currentS += deltaS + dsOffset; - } while (true); - } - return bitmap; -} -function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) { - const at = []; - if (!mmr) { - at.push({ - x: -patternWidth, - y: 0 - }); - if (template === 0) { - at.push({ - x: -3, - y: -1 - }, { - x: 2, - y: -2 - }, { - x: -2, - y: -2 - }); - } - } - const collectiveWidth = (maxPatternIndex + 1) * patternWidth; - const collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext); - const patterns = []; - for (let i = 0; i <= maxPatternIndex; i++) { - const patternBitmap = []; - const xMin = patternWidth * i; - const xMax = xMin + patternWidth; - for (let y = 0; y < patternHeight; y++) { - patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax)); - } - patterns.push(patternBitmap); - } - return patterns; -} -function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) { - const skip = null; - if (enableSkip) { - throw new Jbig2Error("skip is not supported"); - } - if (combinationOperator !== 0) { - throw new Jbig2Error(`operator "${combinationOperator}" is not supported in halftone region`); - } - const regionBitmap = []; - let i, j, row; - for (i = 0; i < regionHeight; i++) { - row = new Uint8Array(regionWidth); - if (defaultPixelValue) { - for (j = 0; j < regionWidth; j++) { - row[j] = defaultPixelValue; - } - } - regionBitmap.push(row); - } - const numberOfPatterns = patterns.length; - const pattern0 = patterns[0]; - const patternWidth = pattern0[0].length, - patternHeight = pattern0.length; - const bitsPerValue = (0, _core_utils.log2)(numberOfPatterns); - const at = []; - if (!mmr) { - at.push({ - x: template <= 1 ? 3 : 2, - y: -1 - }); - if (template === 0) { - at.push({ - x: -3, - y: -1 - }, { - x: 2, - y: -2 - }, { - x: -2, - y: -2 - }); - } - } - const grayScaleBitPlanes = []; - let mmrInput, bitmap; - if (mmr) { - mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end); - } - for (i = bitsPerValue - 1; i >= 0; i--) { - if (mmr) { - bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true); - } else { - bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext); - } - grayScaleBitPlanes[i] = bitmap; - } - let mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow; - for (mg = 0; mg < gridHeight; mg++) { - for (ng = 0; ng < gridWidth; ng++) { - bit = 0; - patternIndex = 0; - for (j = bitsPerValue - 1; j >= 0; j--) { - bit ^= grayScaleBitPlanes[j][mg][ng]; - patternIndex |= bit << j; - } - patternBitmap = patterns[patternIndex]; - x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8; - y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8; - if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) { - for (i = 0; i < patternHeight; i++) { - regionRow = regionBitmap[y + i]; - patternRow = patternBitmap[i]; - for (j = 0; j < patternWidth; j++) { - regionRow[x + j] |= patternRow[j]; - } - } - } else { - let regionX, regionY; - for (i = 0; i < patternHeight; i++) { - regionY = y + i; - if (regionY < 0 || regionY >= regionHeight) { - continue; - } - regionRow = regionBitmap[regionY]; - patternRow = patternBitmap[i]; - for (j = 0; j < patternWidth; j++) { - regionX = x + j; - if (regionX >= 0 && regionX < regionWidth) { - regionRow[regionX] |= patternRow[j]; - } - } - } - } - } - } - return regionBitmap; -} -function readSegmentHeader(data, start) { - const segmentHeader = {}; - segmentHeader.number = (0, _core_utils.readUint32)(data, start); - const flags = data[start + 4]; - const segmentType = flags & 0x3f; - if (!SegmentTypes[segmentType]) { - throw new Jbig2Error("invalid segment type: " + segmentType); - } - segmentHeader.type = segmentType; - segmentHeader.typeName = SegmentTypes[segmentType]; - segmentHeader.deferredNonRetain = !!(flags & 0x80); - const pageAssociationFieldSize = !!(flags & 0x40); - const referredFlags = data[start + 5]; - let referredToCount = referredFlags >> 5 & 7; - const retainBits = [referredFlags & 31]; - let position = start + 6; - if (referredFlags === 7) { - referredToCount = (0, _core_utils.readUint32)(data, position - 1) & 0x1fffffff; - position += 3; - let bytes = referredToCount + 7 >> 3; - retainBits[0] = data[position++]; - while (--bytes > 0) { - retainBits.push(data[position++]); - } - } else if (referredFlags === 5 || referredFlags === 6) { - throw new Jbig2Error("invalid referred-to flags"); - } - segmentHeader.retainBits = retainBits; - let referredToSegmentNumberSize = 4; - if (segmentHeader.number <= 256) { - referredToSegmentNumberSize = 1; - } else if (segmentHeader.number <= 65536) { - referredToSegmentNumberSize = 2; - } - const referredTo = []; - let i, ii; - for (i = 0; i < referredToCount; i++) { - let number; - if (referredToSegmentNumberSize === 1) { - number = data[position]; - } else if (referredToSegmentNumberSize === 2) { - number = (0, _core_utils.readUint16)(data, position); - } else { - number = (0, _core_utils.readUint32)(data, position); - } - referredTo.push(number); - position += referredToSegmentNumberSize; - } - segmentHeader.referredTo = referredTo; - if (!pageAssociationFieldSize) { - segmentHeader.pageAssociation = data[position++]; - } else { - segmentHeader.pageAssociation = (0, _core_utils.readUint32)(data, position); - position += 4; - } - segmentHeader.length = (0, _core_utils.readUint32)(data, position); - position += 4; - if (segmentHeader.length === 0xffffffff) { - if (segmentType === 38) { - const genericRegionInfo = readRegionSegmentInformation(data, position); - const genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength]; - const genericRegionMmr = !!(genericRegionSegmentFlags & 1); - const searchPatternLength = 6; - const searchPattern = new Uint8Array(searchPatternLength); - if (!genericRegionMmr) { - searchPattern[0] = 0xff; - searchPattern[1] = 0xac; - } - searchPattern[2] = genericRegionInfo.height >>> 24 & 0xff; - searchPattern[3] = genericRegionInfo.height >> 16 & 0xff; - searchPattern[4] = genericRegionInfo.height >> 8 & 0xff; - searchPattern[5] = genericRegionInfo.height & 0xff; - for (i = position, ii = data.length; i < ii; i++) { - let j = 0; - while (j < searchPatternLength && searchPattern[j] === data[i + j]) { - j++; - } - if (j === searchPatternLength) { - segmentHeader.length = i + searchPatternLength; - break; - } - } - if (segmentHeader.length === 0xffffffff) { - throw new Jbig2Error("segment end was not found"); - } - } else { - throw new Jbig2Error("invalid unknown segment length"); - } - } - segmentHeader.headerEnd = position; - return segmentHeader; -} -function readSegments(header, data, start, end) { - const segments = []; - let position = start; - while (position < end) { - const segmentHeader = readSegmentHeader(data, position); - position = segmentHeader.headerEnd; - const segment = { - header: segmentHeader, - data - }; - if (!header.randomAccess) { - segment.start = position; - position += segmentHeader.length; - segment.end = position; - } - segments.push(segment); - if (segmentHeader.type === 51) { - break; - } - } - if (header.randomAccess) { - for (let i = 0, ii = segments.length; i < ii; i++) { - segments[i].start = position; - position += segments[i].header.length; - segments[i].end = position; - } - } - return segments; -} -function readRegionSegmentInformation(data, start) { - return { - width: (0, _core_utils.readUint32)(data, start), - height: (0, _core_utils.readUint32)(data, start + 4), - x: (0, _core_utils.readUint32)(data, start + 8), - y: (0, _core_utils.readUint32)(data, start + 12), - combinationOperator: data[start + 16] & 7 - }; -} -const RegionSegmentInformationFieldLength = 17; -function processSegment(segment, visitor) { - const header = segment.header; - const data = segment.data, - end = segment.end; - let position = segment.start; - let args, at, i, atLength; - switch (header.type) { - case 0: - const dictionary = {}; - const dictionaryFlags = (0, _core_utils.readUint16)(data, position); - dictionary.huffman = !!(dictionaryFlags & 1); - dictionary.refinement = !!(dictionaryFlags & 2); - dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3; - dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3; - dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1; - dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1; - dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256); - dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512); - dictionary.template = dictionaryFlags >> 10 & 3; - dictionary.refinementTemplate = dictionaryFlags >> 12 & 1; - position += 2; - if (!dictionary.huffman) { - atLength = dictionary.template === 0 ? 4 : 1; - at = []; - for (i = 0; i < atLength; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - dictionary.at = at; - } - if (dictionary.refinement && !dictionary.refinementTemplate) { - at = []; - for (i = 0; i < 2; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - dictionary.refinementAt = at; - } - dictionary.numberOfExportedSymbols = (0, _core_utils.readUint32)(data, position); - position += 4; - dictionary.numberOfNewSymbols = (0, _core_utils.readUint32)(data, position); - position += 4; - args = [dictionary, header.number, header.referredTo, data, position, end]; - break; - case 6: - case 7: - const textRegion = {}; - textRegion.info = readRegionSegmentInformation(data, position); - position += RegionSegmentInformationFieldLength; - const textRegionSegmentFlags = (0, _core_utils.readUint16)(data, position); - position += 2; - textRegion.huffman = !!(textRegionSegmentFlags & 1); - textRegion.refinement = !!(textRegionSegmentFlags & 2); - textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3; - textRegion.stripSize = 1 << textRegion.logStripSize; - textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3; - textRegion.transposed = !!(textRegionSegmentFlags & 64); - textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3; - textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1; - textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27; - textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1; - if (textRegion.huffman) { - const textRegionHuffmanFlags = (0, _core_utils.readUint16)(data, position); - position += 2; - textRegion.huffmanFS = textRegionHuffmanFlags & 3; - textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3; - textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3; - textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3; - textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3; - textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3; - textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3; - textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000); - } - if (textRegion.refinement && !textRegion.refinementTemplate) { - at = []; - for (i = 0; i < 2; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - textRegion.refinementAt = at; - } - textRegion.numberOfSymbolInstances = (0, _core_utils.readUint32)(data, position); - position += 4; - args = [textRegion, header.referredTo, data, position, end]; - break; - case 16: - const patternDictionary = {}; - const patternDictionaryFlags = data[position++]; - patternDictionary.mmr = !!(patternDictionaryFlags & 1); - patternDictionary.template = patternDictionaryFlags >> 1 & 3; - patternDictionary.patternWidth = data[position++]; - patternDictionary.patternHeight = data[position++]; - patternDictionary.maxPatternIndex = (0, _core_utils.readUint32)(data, position); - position += 4; - args = [patternDictionary, header.number, data, position, end]; - break; - case 22: - case 23: - const halftoneRegion = {}; - halftoneRegion.info = readRegionSegmentInformation(data, position); - position += RegionSegmentInformationFieldLength; - const halftoneRegionFlags = data[position++]; - halftoneRegion.mmr = !!(halftoneRegionFlags & 1); - halftoneRegion.template = halftoneRegionFlags >> 1 & 3; - halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8); - halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7; - halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1; - halftoneRegion.gridWidth = (0, _core_utils.readUint32)(data, position); - position += 4; - halftoneRegion.gridHeight = (0, _core_utils.readUint32)(data, position); - position += 4; - halftoneRegion.gridOffsetX = (0, _core_utils.readUint32)(data, position) & 0xffffffff; - position += 4; - halftoneRegion.gridOffsetY = (0, _core_utils.readUint32)(data, position) & 0xffffffff; - position += 4; - halftoneRegion.gridVectorX = (0, _core_utils.readUint16)(data, position); - position += 2; - halftoneRegion.gridVectorY = (0, _core_utils.readUint16)(data, position); - position += 2; - args = [halftoneRegion, header.referredTo, data, position, end]; - break; - case 38: - case 39: - const genericRegion = {}; - genericRegion.info = readRegionSegmentInformation(data, position); - position += RegionSegmentInformationFieldLength; - const genericRegionSegmentFlags = data[position++]; - genericRegion.mmr = !!(genericRegionSegmentFlags & 1); - genericRegion.template = genericRegionSegmentFlags >> 1 & 3; - genericRegion.prediction = !!(genericRegionSegmentFlags & 8); - if (!genericRegion.mmr) { - atLength = genericRegion.template === 0 ? 4 : 1; - at = []; - for (i = 0; i < atLength; i++) { - at.push({ - x: (0, _core_utils.readInt8)(data, position), - y: (0, _core_utils.readInt8)(data, position + 1) - }); - position += 2; - } - genericRegion.at = at; - } - args = [genericRegion, data, position, end]; - break; - case 48: - const pageInfo = { - width: (0, _core_utils.readUint32)(data, position), - height: (0, _core_utils.readUint32)(data, position + 4), - resolutionX: (0, _core_utils.readUint32)(data, position + 8), - resolutionY: (0, _core_utils.readUint32)(data, position + 12) - }; - if (pageInfo.height === 0xffffffff) { - delete pageInfo.height; - } - const pageSegmentFlags = data[position + 16]; - (0, _core_utils.readUint16)(data, position + 17); - pageInfo.lossless = !!(pageSegmentFlags & 1); - pageInfo.refinement = !!(pageSegmentFlags & 2); - pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1; - pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3; - pageInfo.requiresBuffer = !!(pageSegmentFlags & 32); - pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64); - args = [pageInfo]; - break; - case 49: - break; - case 50: - break; - case 51: - break; - case 53: - args = [header.number, data, position, end]; - break; - case 62: - break; - default: - throw new Jbig2Error(`segment type ${header.typeName}(${header.type}) is not implemented`); - } - const callbackName = "on" + header.typeName; - if (callbackName in visitor) { - visitor[callbackName].apply(visitor, args); - } -} -function processSegments(segments, visitor) { - for (let i = 0, ii = segments.length; i < ii; i++) { - processSegment(segments[i], visitor); - } -} -function parseJbig2Chunks(chunks) { - const visitor = new SimpleSegmentVisitor(); - for (let i = 0, ii = chunks.length; i < ii; i++) { - const chunk = chunks[i]; - const segments = readSegments({}, chunk.data, chunk.start, chunk.end); - processSegments(segments, visitor); - } - return visitor.buffer; -} -function parseJbig2(data) { - throw new Error("Not implemented: parseJbig2"); -} -class SimpleSegmentVisitor { - onPageInformation(info) { - this.currentPageInfo = info; - const rowSize = info.width + 7 >> 3; - const buffer = new Uint8ClampedArray(rowSize * info.height); - if (info.defaultPixelValue) { - buffer.fill(0xff); - } - this.buffer = buffer; - } - drawBitmap(regionInfo, bitmap) { - const pageInfo = this.currentPageInfo; - const width = regionInfo.width, - height = regionInfo.height; - const rowSize = pageInfo.width + 7 >> 3; - const combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator; - const buffer = this.buffer; - const mask0 = 128 >> (regionInfo.x & 7); - let offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3); - let i, j, mask, offset; - switch (combinationOperator) { - case 0: - for (i = 0; i < height; i++) { - mask = mask0; - offset = offset0; - for (j = 0; j < width; j++) { - if (bitmap[i][j]) { - buffer[offset] |= mask; - } - mask >>= 1; - if (!mask) { - mask = 128; - offset++; - } - } - offset0 += rowSize; - } - break; - case 2: - for (i = 0; i < height; i++) { - mask = mask0; - offset = offset0; - for (j = 0; j < width; j++) { - if (bitmap[i][j]) { - buffer[offset] ^= mask; - } - mask >>= 1; - if (!mask) { - mask = 128; - offset++; - } - } - offset0 += rowSize; - } - break; - default: - throw new Jbig2Error(`operator ${combinationOperator} is not supported`); - } - } - onImmediateGenericRegion(region, data, start, end) { - const regionInfo = region.info; - const decodingContext = new DecodingContext(data, start, end); - const bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext); - this.drawBitmap(regionInfo, bitmap); - } - onImmediateLosslessGenericRegion() { - this.onImmediateGenericRegion(...arguments); - } - onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) { - let huffmanTables, huffmanInput; - if (dictionary.huffman) { - huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables); - huffmanInput = new Reader(data, start, end); - } - let symbols = this.symbols; - if (!symbols) { - this.symbols = symbols = {}; - } - const inputSymbols = []; - for (const referredSegment of referredSegments) { - const referredSymbols = symbols[referredSegment]; - if (referredSymbols) { - inputSymbols.push(...referredSymbols); - } - } - const decodingContext = new DecodingContext(data, start, end); - symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput); - } - onImmediateTextRegion(region, referredSegments, data, start, end) { - const regionInfo = region.info; - let huffmanTables, huffmanInput; - const symbols = this.symbols; - const inputSymbols = []; - for (const referredSegment of referredSegments) { - const referredSymbols = symbols[referredSegment]; - if (referredSymbols) { - inputSymbols.push(...referredSymbols); - } - } - const symbolCodeLength = (0, _core_utils.log2)(inputSymbols.length); - if (region.huffman) { - huffmanInput = new Reader(data, start, end); - huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput); - } - const decodingContext = new DecodingContext(data, start, end); - const bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput); - this.drawBitmap(regionInfo, bitmap); - } - onImmediateLosslessTextRegion() { - this.onImmediateTextRegion(...arguments); - } - onPatternDictionary(dictionary, currentSegment, data, start, end) { - let patterns = this.patterns; - if (!patterns) { - this.patterns = patterns = {}; - } - const decodingContext = new DecodingContext(data, start, end); - patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext); - } - onImmediateHalftoneRegion(region, referredSegments, data, start, end) { - const patterns = this.patterns[referredSegments[0]]; - const regionInfo = region.info; - const decodingContext = new DecodingContext(data, start, end); - const bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext); - this.drawBitmap(regionInfo, bitmap); - } - onImmediateLosslessHalftoneRegion() { - this.onImmediateHalftoneRegion(...arguments); - } - onTables(currentSegment, data, start, end) { - let customTables = this.customTables; - if (!customTables) { - this.customTables = customTables = {}; - } - customTables[currentSegment] = decodeTablesSegment(data, start, end); - } -} -class HuffmanLine { - constructor(lineData) { - if (lineData.length === 2) { - this.isOOB = true; - this.rangeLow = 0; - this.prefixLength = lineData[0]; - this.rangeLength = 0; - this.prefixCode = lineData[1]; - this.isLowerRange = false; - } else { - this.isOOB = false; - this.rangeLow = lineData[0]; - this.prefixLength = lineData[1]; - this.rangeLength = lineData[2]; - this.prefixCode = lineData[3]; - this.isLowerRange = lineData[4] === "lower"; - } - } -} -class HuffmanTreeNode { - constructor(line) { - this.children = []; - if (line) { - this.isLeaf = true; - this.rangeLength = line.rangeLength; - this.rangeLow = line.rangeLow; - this.isLowerRange = line.isLowerRange; - this.isOOB = line.isOOB; - } else { - this.isLeaf = false; - } - } - buildTree(line, shift) { - const bit = line.prefixCode >> shift & 1; - if (shift <= 0) { - this.children[bit] = new HuffmanTreeNode(line); - } else { - let node = this.children[bit]; - if (!node) { - this.children[bit] = node = new HuffmanTreeNode(null); - } - node.buildTree(line, shift - 1); - } - } - decodeNode(reader) { - if (this.isLeaf) { - if (this.isOOB) { - return null; - } - const htOffset = reader.readBits(this.rangeLength); - return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset); - } - const node = this.children[reader.readBit()]; - if (!node) { - throw new Jbig2Error("invalid Huffman data"); - } - return node.decodeNode(reader); - } -} -class HuffmanTable { - constructor(lines, prefixCodesDone) { - if (!prefixCodesDone) { - this.assignPrefixCodes(lines); - } - this.rootNode = new HuffmanTreeNode(null); - for (let i = 0, ii = lines.length; i < ii; i++) { - const line = lines[i]; - if (line.prefixLength > 0) { - this.rootNode.buildTree(line, line.prefixLength - 1); - } - } - } - decode(reader) { - return this.rootNode.decodeNode(reader); - } - assignPrefixCodes(lines) { - const linesLength = lines.length; - let prefixLengthMax = 0; - for (let i = 0; i < linesLength; i++) { - prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength); - } - const histogram = new Uint32Array(prefixLengthMax + 1); - for (let i = 0; i < linesLength; i++) { - histogram[lines[i].prefixLength]++; - } - let currentLength = 1, - firstCode = 0, - currentCode, - currentTemp, - line; - histogram[0] = 0; - while (currentLength <= prefixLengthMax) { - firstCode = firstCode + histogram[currentLength - 1] << 1; - currentCode = firstCode; - currentTemp = 0; - while (currentTemp < linesLength) { - line = lines[currentTemp]; - if (line.prefixLength === currentLength) { - line.prefixCode = currentCode; - currentCode++; - } - currentTemp++; - } - currentLength++; - } - } -} -function decodeTablesSegment(data, start, end) { - const flags = data[start]; - const lowestValue = (0, _core_utils.readUint32)(data, start + 1) & 0xffffffff; - const highestValue = (0, _core_utils.readUint32)(data, start + 5) & 0xffffffff; - const reader = new Reader(data, start + 9, end); - const prefixSizeBits = (flags >> 1 & 7) + 1; - const rangeSizeBits = (flags >> 4 & 7) + 1; - const lines = []; - let prefixLength, - rangeLength, - currentRangeLow = lowestValue; - do { - prefixLength = reader.readBits(prefixSizeBits); - rangeLength = reader.readBits(rangeSizeBits); - lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0])); - currentRangeLow += 1 << rangeLength; - } while (currentRangeLow < highestValue); - prefixLength = reader.readBits(prefixSizeBits); - lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, "lower"])); - prefixLength = reader.readBits(prefixSizeBits); - lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0])); - if (flags & 1) { - prefixLength = reader.readBits(prefixSizeBits); - lines.push(new HuffmanLine([prefixLength, 0])); - } - return new HuffmanTable(lines, false); -} -const standardTablesCache = {}; -function getStandardTable(number) { - let table = standardTablesCache[number]; - if (table) { - return table; - } - let lines; - switch (number) { - case 1: - lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]]; - break; - case 2: - lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [75, 6, 32, 0x3e], [6, 0x3f]]; - break; - case 3: - lines = [[-256, 8, 8, 0xfe], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [-257, 8, 32, 0xff, "lower"], [75, 7, 32, 0x7e], [6, 0x3e]]; - break; - case 4: - lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [76, 5, 32, 0x1f]]; - break; - case 5: - lines = [[-255, 7, 8, 0x7e], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [-256, 7, 32, 0x7f, "lower"], [76, 6, 32, 0x3e]]; - break; - case 6: - lines = [[-2048, 5, 10, 0x1c], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xa], [-128, 5, 6, 0x1d], [-64, 5, 5, 0x1e], [-32, 4, 5, 0xb], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xc], [1024, 4, 10, 0xd], [-2049, 6, 32, 0x3e, "lower"], [2048, 6, 32, 0x3f]]; - break; - case 7: - lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1a], [-64, 5, 5, 0x1b], [-32, 4, 5, 0xa], [0, 4, 5, 0xb], [32, 5, 5, 0x1c], [64, 5, 6, 0x1d], [128, 4, 7, 0xc], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1e, "lower"], [2048, 5, 32, 0x1f]]; - break; - case 8: - lines = [[-15, 8, 3, 0xfc], [-7, 9, 1, 0x1fc], [-5, 8, 1, 0xfd], [-3, 9, 0, 0x1fd], [-2, 7, 0, 0x7c], [-1, 4, 0, 0xa], [0, 2, 1, 0x0], [2, 5, 0, 0x1a], [3, 6, 0, 0x3a], [4, 3, 4, 0x4], [20, 6, 1, 0x3b], [22, 4, 4, 0xb], [38, 4, 5, 0xc], [70, 5, 6, 0x1b], [134, 5, 7, 0x1c], [262, 6, 7, 0x3c], [390, 7, 8, 0x7d], [646, 6, 10, 0x3d], [-16, 9, 32, 0x1fe, "lower"], [1670, 9, 32, 0x1ff], [2, 0x1]]; - break; - case 9: - lines = [[-31, 8, 4, 0xfc], [-15, 9, 2, 0x1fc], [-11, 8, 2, 0xfd], [-7, 9, 1, 0x1fd], [-5, 7, 1, 0x7c], [-3, 4, 1, 0xa], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1a], [5, 6, 1, 0x3a], [7, 3, 5, 0x4], [39, 6, 2, 0x3b], [43, 4, 5, 0xb], [75, 4, 6, 0xc], [139, 5, 7, 0x1b], [267, 5, 8, 0x1c], [523, 6, 8, 0x3c], [779, 7, 9, 0x7d], [1291, 6, 11, 0x3d], [-32, 9, 32, 0x1fe, "lower"], [3339, 9, 32, 0x1ff], [2, 0x0]]; - break; - case 10: - lines = [[-21, 7, 4, 0x7a], [-5, 8, 0, 0xfc], [-4, 7, 0, 0x7b], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7c], [5, 8, 0, 0xfd], [6, 2, 6, 0x1], [70, 5, 5, 0x1a], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3a], [582, 6, 9, 0x3b], [1094, 6, 10, 0x3c], [2118, 7, 11, 0x7d], [-22, 8, 32, 0xfe, "lower"], [4166, 8, 32, 0xff], [2, 0x2]]; - break; - case 11: - lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xc], [5, 4, 1, 0xd], [7, 5, 1, 0x1c], [9, 5, 2, 0x1d], [13, 6, 2, 0x3c], [17, 7, 2, 0x7a], [21, 7, 3, 0x7b], [29, 7, 4, 0x7c], [45, 7, 5, 0x7d], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]]; - break; - case 12: - lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1c], [6, 5, 1, 0x1d], [8, 6, 1, 0x3c], [10, 7, 0, 0x7a], [11, 7, 1, 0x7b], [13, 7, 2, 0x7c], [17, 7, 3, 0x7d], [25, 7, 4, 0x7e], [41, 8, 5, 0xfe], [73, 8, 32, 0xff]]; - break; - case 13: - lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xc], [4, 5, 0, 0x1c], [5, 4, 1, 0xd], [7, 3, 3, 0x5], [15, 6, 1, 0x3a], [17, 6, 2, 0x3b], [21, 6, 3, 0x3c], [29, 6, 4, 0x3d], [45, 6, 5, 0x3e], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]]; - break; - case 14: - lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]]; - break; - case 15: - lines = [[-24, 7, 4, 0x7c], [-8, 6, 2, 0x3c], [-4, 5, 1, 0x1c], [-2, 4, 0, 0xc], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xd], [3, 5, 1, 0x1d], [5, 6, 2, 0x3d], [9, 7, 4, 0x7d], [-25, 7, 32, 0x7e, "lower"], [25, 7, 32, 0x7f]]; - break; - default: - throw new Jbig2Error(`standard table B.${number} does not exist`); - } - for (let i = 0, ii = lines.length; i < ii; i++) { - lines[i] = new HuffmanLine(lines[i]); - } - table = new HuffmanTable(lines, true); - standardTablesCache[number] = table; - return table; -} -class Reader { - constructor(data, start, end) { - this.data = data; - this.start = start; - this.end = end; - this.position = start; - this.shift = -1; - this.currentByte = 0; - } - readBit() { - if (this.shift < 0) { - if (this.position >= this.end) { - throw new Jbig2Error("end of data while reading bit"); - } - this.currentByte = this.data[this.position++]; - this.shift = 7; - } - const bit = this.currentByte >> this.shift & 1; - this.shift--; - return bit; - } - readBits(numBits) { - let result = 0, - i; - for (i = numBits - 1; i >= 0; i--) { - result |= this.readBit() << i; - } - return result; - } - byteAlign() { - this.shift = -1; - } - next() { - if (this.position >= this.end) { - return -1; - } - return this.data[this.position++]; - } -} -function getCustomHuffmanTable(index, referredTo, customTables) { - let currentIndex = 0; - for (let i = 0, ii = referredTo.length; i < ii; i++) { - const table = customTables[referredTo[i]]; - if (table) { - if (index === currentIndex) { - return table; - } - currentIndex++; - } - } - throw new Jbig2Error("can't find custom Huffman table"); -} -function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) { - const codes = []; - for (let i = 0; i <= 34; i++) { - const codeLength = reader.readBits(4); - codes.push(new HuffmanLine([i, codeLength, 0, 0])); - } - const runCodesTable = new HuffmanTable(codes, false); - codes.length = 0; - for (let i = 0; i < numberOfSymbols;) { - const codeLength = runCodesTable.decode(reader); - if (codeLength >= 32) { - let repeatedLength, numberOfRepeats, j; - switch (codeLength) { - case 32: - if (i === 0) { - throw new Jbig2Error("no previous value in symbol ID table"); - } - numberOfRepeats = reader.readBits(2) + 3; - repeatedLength = codes[i - 1].prefixLength; - break; - case 33: - numberOfRepeats = reader.readBits(3) + 3; - repeatedLength = 0; - break; - case 34: - numberOfRepeats = reader.readBits(7) + 11; - repeatedLength = 0; - break; - default: - throw new Jbig2Error("invalid code length in symbol ID table"); - } - for (j = 0; j < numberOfRepeats; j++) { - codes.push(new HuffmanLine([i, repeatedLength, 0, 0])); - i++; - } - } else { - codes.push(new HuffmanLine([i, codeLength, 0, 0])); - i++; - } - } - reader.byteAlign(); - const symbolIDTable = new HuffmanTable(codes, false); - let customIndex = 0, - tableFirstS, - tableDeltaS, - tableDeltaT; - switch (textRegion.huffmanFS) { - case 0: - case 1: - tableFirstS = getStandardTable(textRegion.huffmanFS + 6); - break; - case 3: - tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - default: - throw new Jbig2Error("invalid Huffman FS selector"); - } - switch (textRegion.huffmanDS) { - case 0: - case 1: - case 2: - tableDeltaS = getStandardTable(textRegion.huffmanDS + 8); - break; - case 3: - tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - default: - throw new Jbig2Error("invalid Huffman DS selector"); - } - switch (textRegion.huffmanDT) { - case 0: - case 1: - case 2: - tableDeltaT = getStandardTable(textRegion.huffmanDT + 11); - break; - case 3: - tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - default: - throw new Jbig2Error("invalid Huffman DT selector"); - } - if (textRegion.refinement) { - throw new Jbig2Error("refinement with Huffman is not supported"); - } - return { - symbolIDTable, - tableFirstS, - tableDeltaS, - tableDeltaT - }; -} -function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) { - let customIndex = 0, - tableDeltaHeight, - tableDeltaWidth; - switch (dictionary.huffmanDHSelector) { - case 0: - case 1: - tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4); - break; - case 3: - tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - default: - throw new Jbig2Error("invalid Huffman DH selector"); - } - switch (dictionary.huffmanDWSelector) { - case 0: - case 1: - tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2); - break; - case 3: - tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - break; - default: - throw new Jbig2Error("invalid Huffman DW selector"); - } - let tableBitmapSize, tableAggregateInstances; - if (dictionary.bitmapSizeSelector) { - tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables); - customIndex++; - } else { - tableBitmapSize = getStandardTable(1); - } - if (dictionary.aggregationInstancesSelector) { - tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables); - } else { - tableAggregateInstances = getStandardTable(1); - } - return { - tableDeltaHeight, - tableDeltaWidth, - tableBitmapSize, - tableAggregateInstances - }; -} -function readUncompressedBitmap(reader, width, height) { - const bitmap = []; - for (let y = 0; y < height; y++) { - const row = new Uint8Array(width); - bitmap.push(row); - for (let x = 0; x < width; x++) { - row[x] = reader.readBit(); - } - reader.byteAlign(); - } - return bitmap; -} -function decodeMMRBitmap(input, width, height, endOfBlock) { - const params = { - K: -1, - Columns: width, - Rows: height, - BlackIs1: true, - EndOfBlock: endOfBlock - }; - const decoder = new _ccitt.CCITTFaxDecoder(input, params); - const bitmap = []; - let currentByte, - eof = false; - for (let y = 0; y < height; y++) { - const row = new Uint8Array(width); - bitmap.push(row); - let shift = -1; - for (let x = 0; x < width; x++) { - if (shift < 0) { - currentByte = decoder.readNextChar(); - if (currentByte === -1) { - currentByte = 0; - eof = true; - } - shift = 7; - } - row[x] = currentByte >> shift & 1; - shift--; - } - } - if (endOfBlock && !eof) { - const lookForEOFLimit = 5; - for (let i = 0; i < lookForEOFLimit; i++) { - if (decoder.readNextChar() === -1) { - break; - } - } - } - return bitmap; -} -class Jbig2Image { - parseChunks(chunks) { - return parseJbig2Chunks(chunks); - } - parse(data) { - throw new Error("Not implemented: Jbig2Image.parse"); - } -} -exports.Jbig2Image = Jbig2Image; - -/***/ }), -/* 24 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ArithmeticDecoder = void 0; -const QeTable = [{ - qe: 0x5601, - nmps: 1, - nlps: 1, - switchFlag: 1 -}, { - qe: 0x3401, - nmps: 2, - nlps: 6, - switchFlag: 0 -}, { - qe: 0x1801, - nmps: 3, - nlps: 9, - switchFlag: 0 -}, { - qe: 0x0ac1, - nmps: 4, - nlps: 12, - switchFlag: 0 -}, { - qe: 0x0521, - nmps: 5, - nlps: 29, - switchFlag: 0 -}, { - qe: 0x0221, - nmps: 38, - nlps: 33, - switchFlag: 0 -}, { - qe: 0x5601, - nmps: 7, - nlps: 6, - switchFlag: 1 -}, { - qe: 0x5401, - nmps: 8, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x4801, - nmps: 9, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x3801, - nmps: 10, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x3001, - nmps: 11, - nlps: 17, - switchFlag: 0 -}, { - qe: 0x2401, - nmps: 12, - nlps: 18, - switchFlag: 0 -}, { - qe: 0x1c01, - nmps: 13, - nlps: 20, - switchFlag: 0 -}, { - qe: 0x1601, - nmps: 29, - nlps: 21, - switchFlag: 0 -}, { - qe: 0x5601, - nmps: 15, - nlps: 14, - switchFlag: 1 -}, { - qe: 0x5401, - nmps: 16, - nlps: 14, - switchFlag: 0 -}, { - qe: 0x5101, - nmps: 17, - nlps: 15, - switchFlag: 0 -}, { - qe: 0x4801, - nmps: 18, - nlps: 16, - switchFlag: 0 -}, { - qe: 0x3801, - nmps: 19, - nlps: 17, - switchFlag: 0 -}, { - qe: 0x3401, - nmps: 20, - nlps: 18, - switchFlag: 0 -}, { - qe: 0x3001, - nmps: 21, - nlps: 19, - switchFlag: 0 -}, { - qe: 0x2801, - nmps: 22, - nlps: 19, - switchFlag: 0 -}, { - qe: 0x2401, - nmps: 23, - nlps: 20, - switchFlag: 0 -}, { - qe: 0x2201, - nmps: 24, - nlps: 21, - switchFlag: 0 -}, { - qe: 0x1c01, - nmps: 25, - nlps: 22, - switchFlag: 0 -}, { - qe: 0x1801, - nmps: 26, - nlps: 23, - switchFlag: 0 -}, { - qe: 0x1601, - nmps: 27, - nlps: 24, - switchFlag: 0 -}, { - qe: 0x1401, - nmps: 28, - nlps: 25, - switchFlag: 0 -}, { - qe: 0x1201, - nmps: 29, - nlps: 26, - switchFlag: 0 -}, { - qe: 0x1101, - nmps: 30, - nlps: 27, - switchFlag: 0 -}, { - qe: 0x0ac1, - nmps: 31, - nlps: 28, - switchFlag: 0 -}, { - qe: 0x09c1, - nmps: 32, - nlps: 29, - switchFlag: 0 -}, { - qe: 0x08a1, - nmps: 33, - nlps: 30, - switchFlag: 0 -}, { - qe: 0x0521, - nmps: 34, - nlps: 31, - switchFlag: 0 -}, { - qe: 0x0441, - nmps: 35, - nlps: 32, - switchFlag: 0 -}, { - qe: 0x02a1, - nmps: 36, - nlps: 33, - switchFlag: 0 -}, { - qe: 0x0221, - nmps: 37, - nlps: 34, - switchFlag: 0 -}, { - qe: 0x0141, - nmps: 38, - nlps: 35, - switchFlag: 0 -}, { - qe: 0x0111, - nmps: 39, - nlps: 36, - switchFlag: 0 -}, { - qe: 0x0085, - nmps: 40, - nlps: 37, - switchFlag: 0 -}, { - qe: 0x0049, - nmps: 41, - nlps: 38, - switchFlag: 0 -}, { - qe: 0x0025, - nmps: 42, - nlps: 39, - switchFlag: 0 -}, { - qe: 0x0015, - nmps: 43, - nlps: 40, - switchFlag: 0 -}, { - qe: 0x0009, - nmps: 44, - nlps: 41, - switchFlag: 0 -}, { - qe: 0x0005, - nmps: 45, - nlps: 42, - switchFlag: 0 -}, { - qe: 0x0001, - nmps: 45, - nlps: 43, - switchFlag: 0 -}, { - qe: 0x5601, - nmps: 46, - nlps: 46, - switchFlag: 0 -}]; -class ArithmeticDecoder { - constructor(data, start, end) { - this.data = data; - this.bp = start; - this.dataEnd = end; - this.chigh = data[start]; - this.clow = 0; - this.byteIn(); - this.chigh = this.chigh << 7 & 0xffff | this.clow >> 9 & 0x7f; - this.clow = this.clow << 7 & 0xffff; - this.ct -= 7; - this.a = 0x8000; - } - byteIn() { - const data = this.data; - let bp = this.bp; - if (data[bp] === 0xff) { - if (data[bp + 1] > 0x8f) { - this.clow += 0xff00; - this.ct = 8; - } else { - bp++; - this.clow += data[bp] << 9; - this.ct = 7; - this.bp = bp; - } - } else { - bp++; - this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xff00; - this.ct = 8; - this.bp = bp; - } - if (this.clow > 0xffff) { - this.chigh += this.clow >> 16; - this.clow &= 0xffff; - } - } - readBit(contexts, pos) { - let cx_index = contexts[pos] >> 1, - cx_mps = contexts[pos] & 1; - const qeTableIcx = QeTable[cx_index]; - const qeIcx = qeTableIcx.qe; - let d; - let a = this.a - qeIcx; - if (this.chigh < qeIcx) { - if (a < qeIcx) { - a = qeIcx; - d = cx_mps; - cx_index = qeTableIcx.nmps; - } else { - a = qeIcx; - d = 1 ^ cx_mps; - if (qeTableIcx.switchFlag === 1) { - cx_mps = d; - } - cx_index = qeTableIcx.nlps; - } - } else { - this.chigh -= qeIcx; - if ((a & 0x8000) !== 0) { - this.a = a; - return cx_mps; - } - if (a < qeIcx) { - d = 1 ^ cx_mps; - if (qeTableIcx.switchFlag === 1) { - cx_mps = d; - } - cx_index = qeTableIcx.nlps; - } else { - d = cx_mps; - cx_index = qeTableIcx.nmps; - } - } - do { - if (this.ct === 0) { - this.byteIn(); - } - a <<= 1; - this.chigh = this.chigh << 1 & 0xffff | this.clow >> 15 & 1; - this.clow = this.clow << 1 & 0xffff; - this.ct--; - } while ((a & 0x8000) === 0); - this.a = a; - contexts[pos] = cx_index << 1 | cx_mps; - return d; - } -} -exports.ArithmeticDecoder = ArithmeticDecoder; - -/***/ }), -/* 25 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpegStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -var _primitives = __w_pdfjs_require__(4); -var _jpg = __w_pdfjs_require__(26); -var _util = __w_pdfjs_require__(2); -class JpegStream extends _decode_stream.DecodeStream { - constructor(stream, maybeLength, params) { - let ch; - while ((ch = stream.getByte()) !== -1) { - if (ch === 0xff) { - stream.skip(-1); - break; - } - } - super(maybeLength); - this.stream = stream; - this.dict = stream.dict; - this.maybeLength = maybeLength; - this.params = params; - } - get bytes() { - return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength)); - } - ensureBuffer(requested) {} - readBlock() { - if (this.eof) { - return; - } - const jpegOptions = { - decodeTransform: undefined, - colorTransform: undefined - }; - const decodeArr = this.dict.getArray("D", "Decode"); - if (this.forceRGB && Array.isArray(decodeArr)) { - const bitsPerComponent = this.dict.get("BPC", "BitsPerComponent") || 8; - const decodeArrLength = decodeArr.length; - const transform = new Int32Array(decodeArrLength); - let transformNeeded = false; - const maxValue = (1 << bitsPerComponent) - 1; - for (let i = 0; i < decodeArrLength; i += 2) { - transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0; - transform[i + 1] = decodeArr[i] * maxValue | 0; - if (transform[i] !== 256 || transform[i + 1] !== 0) { - transformNeeded = true; - } - } - if (transformNeeded) { - jpegOptions.decodeTransform = transform; - } - } - if (this.params instanceof _primitives.Dict) { - const colorTransform = this.params.get("ColorTransform"); - if (Number.isInteger(colorTransform)) { - jpegOptions.colorTransform = colorTransform; - } - } - const jpegImage = new _jpg.JpegImage(jpegOptions); - jpegImage.parse(this.bytes); - const data = jpegImage.getData({ - width: this.drawWidth, - height: this.drawHeight, - forceRGB: this.forceRGB, - isSourcePDF: true - }); - this.buffer = data; - this.bufferLength = data.length; - this.eof = true; - } -} -exports.JpegStream = JpegStream; - -/***/ }), -/* 26 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpegImage = void 0; -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -class JpegError extends _util.BaseException { - constructor(msg) { - super(`JPEG error: ${msg}`, "JpegError"); - } -} -class DNLMarkerError extends _util.BaseException { - constructor(message, scanLines) { - super(message, "DNLMarkerError"); - this.scanLines = scanLines; - } -} -class EOIMarkerError extends _util.BaseException { - constructor(msg) { - super(msg, "EOIMarkerError"); - } -} -const dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]); -const dctCos1 = 4017; -const dctSin1 = 799; -const dctCos3 = 3406; -const dctSin3 = 2276; -const dctCos6 = 1567; -const dctSin6 = 3784; -const dctSqrt2 = 5793; -const dctSqrt1d2 = 2896; -function buildHuffmanTable(codeLengths, values) { - let k = 0, - i, - j, - length = 16; - while (length > 0 && !codeLengths[length - 1]) { - length--; - } - const code = [{ - children: [], - index: 0 - }]; - let p = code[0], - q; - for (i = 0; i < length; i++) { - for (j = 0; j < codeLengths[i]; j++) { - p = code.pop(); - p.children[p.index] = values[k]; - while (p.index > 0) { - p = code.pop(); - } - p.index++; - code.push(p); - while (code.length <= i) { - code.push(q = { - children: [], - index: 0 - }); - p.children[p.index] = q.children; - p = q; - } - k++; - } - if (i + 1 < length) { - code.push(q = { - children: [], - index: 0 - }); - p.children[p.index] = q.children; - p = q; - } - } - return code[0].children; -} -function getBlockBufferOffset(component, row, col) { - return 64 * ((component.blocksPerLine + 1) * row + col); -} -function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive, parseDNLMarker = false) { - const mcusPerLine = frame.mcusPerLine; - const progressive = frame.progressive; - const startOffset = offset; - let bitsData = 0, - bitsCount = 0; - function readBit() { - if (bitsCount > 0) { - bitsCount--; - return bitsData >> bitsCount & 1; - } - bitsData = data[offset++]; - if (bitsData === 0xff) { - const nextByte = data[offset++]; - if (nextByte) { - if (nextByte === 0xdc && parseDNLMarker) { - offset += 2; - const scanLines = (0, _core_utils.readUint16)(data, offset); - offset += 2; - if (scanLines > 0 && scanLines !== frame.scanLines) { - throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data", scanLines); - } - } else if (nextByte === 0xd9) { - if (parseDNLMarker) { - const maybeScanLines = blockRow * (frame.precision === 8 ? 8 : 0); - if (maybeScanLines > 0 && Math.round(frame.scanLines / maybeScanLines) >= 5) { - throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, " + "possibly caused by incorrect `scanLines` parameter", maybeScanLines); - } - } - throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data"); - } - throw new JpegError(`unexpected marker ${(bitsData << 8 | nextByte).toString(16)}`); - } - } - bitsCount = 7; - return bitsData >>> 7; - } - function decodeHuffman(tree) { - let node = tree; - while (true) { - node = node[readBit()]; - switch (typeof node) { - case "number": - return node; - case "object": - continue; - } - throw new JpegError("invalid huffman sequence"); - } - } - function receive(length) { - let n = 0; - while (length > 0) { - n = n << 1 | readBit(); - length--; - } - return n; - } - function receiveAndExtend(length) { - if (length === 1) { - return readBit() === 1 ? 1 : -1; - } - const n = receive(length); - if (n >= 1 << length - 1) { - return n; - } - return n + (-1 << length) + 1; - } - function decodeBaseline(component, blockOffset) { - const t = decodeHuffman(component.huffmanTableDC); - const diff = t === 0 ? 0 : receiveAndExtend(t); - component.blockData[blockOffset] = component.pred += diff; - let k = 1; - while (k < 64) { - const rs = decodeHuffman(component.huffmanTableAC); - const s = rs & 15, - r = rs >> 4; - if (s === 0) { - if (r < 15) { - break; - } - k += 16; - continue; - } - k += r; - const z = dctZigZag[k]; - component.blockData[blockOffset + z] = receiveAndExtend(s); - k++; - } - } - function decodeDCFirst(component, blockOffset) { - const t = decodeHuffman(component.huffmanTableDC); - const diff = t === 0 ? 0 : receiveAndExtend(t) << successive; - component.blockData[blockOffset] = component.pred += diff; - } - function decodeDCSuccessive(component, blockOffset) { - component.blockData[blockOffset] |= readBit() << successive; - } - let eobrun = 0; - function decodeACFirst(component, blockOffset) { - if (eobrun > 0) { - eobrun--; - return; - } - let k = spectralStart; - const e = spectralEnd; - while (k <= e) { - const rs = decodeHuffman(component.huffmanTableAC); - const s = rs & 15, - r = rs >> 4; - if (s === 0) { - if (r < 15) { - eobrun = receive(r) + (1 << r) - 1; - break; - } - k += 16; - continue; - } - k += r; - const z = dctZigZag[k]; - component.blockData[blockOffset + z] = receiveAndExtend(s) * (1 << successive); - k++; - } - } - let successiveACState = 0, - successiveACNextValue; - function decodeACSuccessive(component, blockOffset) { - let k = spectralStart; - const e = spectralEnd; - let r = 0; - let s; - let rs; - while (k <= e) { - const offsetZ = blockOffset + dctZigZag[k]; - const sign = component.blockData[offsetZ] < 0 ? -1 : 1; - switch (successiveACState) { - case 0: - rs = decodeHuffman(component.huffmanTableAC); - s = rs & 15; - r = rs >> 4; - if (s === 0) { - if (r < 15) { - eobrun = receive(r) + (1 << r); - successiveACState = 4; - } else { - r = 16; - successiveACState = 1; - } - } else { - if (s !== 1) { - throw new JpegError("invalid ACn encoding"); - } - successiveACNextValue = receiveAndExtend(s); - successiveACState = r ? 2 : 3; - } - continue; - case 1: - case 2: - if (component.blockData[offsetZ]) { - component.blockData[offsetZ] += sign * (readBit() << successive); - } else { - r--; - if (r === 0) { - successiveACState = successiveACState === 2 ? 3 : 0; - } - } - break; - case 3: - if (component.blockData[offsetZ]) { - component.blockData[offsetZ] += sign * (readBit() << successive); - } else { - component.blockData[offsetZ] = successiveACNextValue << successive; - successiveACState = 0; - } - break; - case 4: - if (component.blockData[offsetZ]) { - component.blockData[offsetZ] += sign * (readBit() << successive); - } - break; - } - k++; - } - if (successiveACState === 4) { - eobrun--; - if (eobrun === 0) { - successiveACState = 0; - } - } - } - let blockRow = 0; - function decodeMcu(component, decode, mcu, row, col) { - const mcuRow = mcu / mcusPerLine | 0; - const mcuCol = mcu % mcusPerLine; - blockRow = mcuRow * component.v + row; - const blockCol = mcuCol * component.h + col; - const blockOffset = getBlockBufferOffset(component, blockRow, blockCol); - decode(component, blockOffset); - } - function decodeBlock(component, decode, mcu) { - blockRow = mcu / component.blocksPerLine | 0; - const blockCol = mcu % component.blocksPerLine; - const blockOffset = getBlockBufferOffset(component, blockRow, blockCol); - decode(component, blockOffset); - } - const componentsLength = components.length; - let component, i, j, k, n; - let decodeFn; - if (progressive) { - if (spectralStart === 0) { - decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive; - } else { - decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive; - } - } else { - decodeFn = decodeBaseline; - } - let mcu = 0, - fileMarker; - let mcuExpected; - if (componentsLength === 1) { - mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn; - } else { - mcuExpected = mcusPerLine * frame.mcusPerColumn; - } - let h, v; - while (mcu <= mcuExpected) { - const mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected; - if (mcuToRead > 0) { - for (i = 0; i < componentsLength; i++) { - components[i].pred = 0; - } - eobrun = 0; - if (componentsLength === 1) { - component = components[0]; - for (n = 0; n < mcuToRead; n++) { - decodeBlock(component, decodeFn, mcu); - mcu++; - } - } else { - for (n = 0; n < mcuToRead; n++) { - for (i = 0; i < componentsLength; i++) { - component = components[i]; - h = component.h; - v = component.v; - for (j = 0; j < v; j++) { - for (k = 0; k < h; k++) { - decodeMcu(component, decodeFn, mcu, j, k); - } - } - } - mcu++; - } - } - } - bitsCount = 0; - fileMarker = findNextFileMarker(data, offset); - if (!fileMarker) { - break; - } - if (fileMarker.invalid) { - const partialMsg = mcuToRead > 0 ? "unexpected" : "excessive"; - (0, _util.warn)(`decodeScan - ${partialMsg} MCU data, current marker is: ${fileMarker.invalid}`); - offset = fileMarker.offset; - } - if (fileMarker.marker >= 0xffd0 && fileMarker.marker <= 0xffd7) { - offset += 2; - } else { - break; - } - } - return offset - startOffset; -} -function quantizeAndInverse(component, blockBufferOffset, p) { - const qt = component.quantizationTable, - blockData = component.blockData; - let v0, v1, v2, v3, v4, v5, v6, v7; - let p0, p1, p2, p3, p4, p5, p6, p7; - let t; - if (!qt) { - throw new JpegError("missing required Quantization Table."); - } - for (let row = 0; row < 64; row += 8) { - p0 = blockData[blockBufferOffset + row]; - p1 = blockData[blockBufferOffset + row + 1]; - p2 = blockData[blockBufferOffset + row + 2]; - p3 = blockData[blockBufferOffset + row + 3]; - p4 = blockData[blockBufferOffset + row + 4]; - p5 = blockData[blockBufferOffset + row + 5]; - p6 = blockData[blockBufferOffset + row + 6]; - p7 = blockData[blockBufferOffset + row + 7]; - p0 *= qt[row]; - if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) { - t = dctSqrt2 * p0 + 512 >> 10; - p[row] = t; - p[row + 1] = t; - p[row + 2] = t; - p[row + 3] = t; - p[row + 4] = t; - p[row + 5] = t; - p[row + 6] = t; - p[row + 7] = t; - continue; - } - p1 *= qt[row + 1]; - p2 *= qt[row + 2]; - p3 *= qt[row + 3]; - p4 *= qt[row + 4]; - p5 *= qt[row + 5]; - p6 *= qt[row + 6]; - p7 *= qt[row + 7]; - v0 = dctSqrt2 * p0 + 128 >> 8; - v1 = dctSqrt2 * p4 + 128 >> 8; - v2 = p2; - v3 = p6; - v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8; - v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8; - v5 = p3 << 4; - v6 = p5 << 4; - v0 = v0 + v1 + 1 >> 1; - v1 = v0 - v1; - t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8; - v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8; - v3 = t; - v4 = v4 + v6 + 1 >> 1; - v6 = v4 - v6; - v7 = v7 + v5 + 1 >> 1; - v5 = v7 - v5; - v0 = v0 + v3 + 1 >> 1; - v3 = v0 - v3; - v1 = v1 + v2 + 1 >> 1; - v2 = v1 - v2; - t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12; - v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12; - v7 = t; - t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12; - v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12; - v6 = t; - p[row] = v0 + v7; - p[row + 7] = v0 - v7; - p[row + 1] = v1 + v6; - p[row + 6] = v1 - v6; - p[row + 2] = v2 + v5; - p[row + 5] = v2 - v5; - p[row + 3] = v3 + v4; - p[row + 4] = v3 - v4; - } - for (let col = 0; col < 8; ++col) { - p0 = p[col]; - p1 = p[col + 8]; - p2 = p[col + 16]; - p3 = p[col + 24]; - p4 = p[col + 32]; - p5 = p[col + 40]; - p6 = p[col + 48]; - p7 = p[col + 56]; - if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) { - t = dctSqrt2 * p0 + 8192 >> 14; - if (t < -2040) { - t = 0; - } else if (t >= 2024) { - t = 255; - } else { - t = t + 2056 >> 4; - } - blockData[blockBufferOffset + col] = t; - blockData[blockBufferOffset + col + 8] = t; - blockData[blockBufferOffset + col + 16] = t; - blockData[blockBufferOffset + col + 24] = t; - blockData[blockBufferOffset + col + 32] = t; - blockData[blockBufferOffset + col + 40] = t; - blockData[blockBufferOffset + col + 48] = t; - blockData[blockBufferOffset + col + 56] = t; - continue; - } - v0 = dctSqrt2 * p0 + 2048 >> 12; - v1 = dctSqrt2 * p4 + 2048 >> 12; - v2 = p2; - v3 = p6; - v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12; - v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12; - v5 = p3; - v6 = p5; - v0 = (v0 + v1 + 1 >> 1) + 4112; - v1 = v0 - v1; - t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12; - v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12; - v3 = t; - v4 = v4 + v6 + 1 >> 1; - v6 = v4 - v6; - v7 = v7 + v5 + 1 >> 1; - v5 = v7 - v5; - v0 = v0 + v3 + 1 >> 1; - v3 = v0 - v3; - v1 = v1 + v2 + 1 >> 1; - v2 = v1 - v2; - t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12; - v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12; - v7 = t; - t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12; - v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12; - v6 = t; - p0 = v0 + v7; - p7 = v0 - v7; - p1 = v1 + v6; - p6 = v1 - v6; - p2 = v2 + v5; - p5 = v2 - v5; - p3 = v3 + v4; - p4 = v3 - v4; - if (p0 < 16) { - p0 = 0; - } else if (p0 >= 4080) { - p0 = 255; - } else { - p0 >>= 4; - } - if (p1 < 16) { - p1 = 0; - } else if (p1 >= 4080) { - p1 = 255; - } else { - p1 >>= 4; - } - if (p2 < 16) { - p2 = 0; - } else if (p2 >= 4080) { - p2 = 255; - } else { - p2 >>= 4; - } - if (p3 < 16) { - p3 = 0; - } else if (p3 >= 4080) { - p3 = 255; - } else { - p3 >>= 4; - } - if (p4 < 16) { - p4 = 0; - } else if (p4 >= 4080) { - p4 = 255; - } else { - p4 >>= 4; - } - if (p5 < 16) { - p5 = 0; - } else if (p5 >= 4080) { - p5 = 255; - } else { - p5 >>= 4; - } - if (p6 < 16) { - p6 = 0; - } else if (p6 >= 4080) { - p6 = 255; - } else { - p6 >>= 4; - } - if (p7 < 16) { - p7 = 0; - } else if (p7 >= 4080) { - p7 = 255; - } else { - p7 >>= 4; - } - blockData[blockBufferOffset + col] = p0; - blockData[blockBufferOffset + col + 8] = p1; - blockData[blockBufferOffset + col + 16] = p2; - blockData[blockBufferOffset + col + 24] = p3; - blockData[blockBufferOffset + col + 32] = p4; - blockData[blockBufferOffset + col + 40] = p5; - blockData[blockBufferOffset + col + 48] = p6; - blockData[blockBufferOffset + col + 56] = p7; - } -} -function buildComponentData(frame, component) { - const blocksPerLine = component.blocksPerLine; - const blocksPerColumn = component.blocksPerColumn; - const computationBuffer = new Int16Array(64); - for (let blockRow = 0; blockRow < blocksPerColumn; blockRow++) { - for (let blockCol = 0; blockCol < blocksPerLine; blockCol++) { - const offset = getBlockBufferOffset(component, blockRow, blockCol); - quantizeAndInverse(component, offset, computationBuffer); - } - } - return component.blockData; -} -function findNextFileMarker(data, currentPos, startPos = currentPos) { - const maxPos = data.length - 1; - let newPos = startPos < currentPos ? startPos : currentPos; - if (currentPos >= maxPos) { - return null; - } - const currentMarker = (0, _core_utils.readUint16)(data, currentPos); - if (currentMarker >= 0xffc0 && currentMarker <= 0xfffe) { - return { - invalid: null, - marker: currentMarker, - offset: currentPos - }; - } - let newMarker = (0, _core_utils.readUint16)(data, newPos); - while (!(newMarker >= 0xffc0 && newMarker <= 0xfffe)) { - if (++newPos >= maxPos) { - return null; - } - newMarker = (0, _core_utils.readUint16)(data, newPos); - } - return { - invalid: currentMarker.toString(16), - marker: newMarker, - offset: newPos - }; -} -class JpegImage { - constructor({ - decodeTransform = null, - colorTransform = -1 - } = {}) { - this._decodeTransform = decodeTransform; - this._colorTransform = colorTransform; - } - parse(data, { - dnlScanLines = null - } = {}) { - function readDataBlock() { - const length = (0, _core_utils.readUint16)(data, offset); - offset += 2; - let endOffset = offset + length - 2; - const fileMarker = findNextFileMarker(data, endOffset, offset); - if (fileMarker && fileMarker.invalid) { - (0, _util.warn)("readDataBlock - incorrect length, current marker is: " + fileMarker.invalid); - endOffset = fileMarker.offset; - } - const array = data.subarray(offset, endOffset); - offset += array.length; - return array; - } - function prepareComponents(frame) { - const mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH); - const mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV); - for (const component of frame.components) { - const blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH); - const blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV); - const blocksPerLineForMcu = mcusPerLine * component.h; - const blocksPerColumnForMcu = mcusPerColumn * component.v; - const blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1); - component.blockData = new Int16Array(blocksBufferSize); - component.blocksPerLine = blocksPerLine; - component.blocksPerColumn = blocksPerColumn; - } - frame.mcusPerLine = mcusPerLine; - frame.mcusPerColumn = mcusPerColumn; - } - let offset = 0; - let jfif = null; - let adobe = null; - let frame, resetInterval; - let numSOSMarkers = 0; - const quantizationTables = []; - const huffmanTablesAC = [], - huffmanTablesDC = []; - let fileMarker = (0, _core_utils.readUint16)(data, offset); - offset += 2; - if (fileMarker !== 0xffd8) { - throw new JpegError("SOI not found"); - } - fileMarker = (0, _core_utils.readUint16)(data, offset); - offset += 2; - markerLoop: while (fileMarker !== 0xffd9) { - let i, j, l; - switch (fileMarker) { - case 0xffe0: - case 0xffe1: - case 0xffe2: - case 0xffe3: - case 0xffe4: - case 0xffe5: - case 0xffe6: - case 0xffe7: - case 0xffe8: - case 0xffe9: - case 0xffea: - case 0xffeb: - case 0xffec: - case 0xffed: - case 0xffee: - case 0xffef: - case 0xfffe: - const appData = readDataBlock(); - if (fileMarker === 0xffe0) { - if (appData[0] === 0x4a && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) { - jfif = { - version: { - major: appData[5], - minor: appData[6] - }, - densityUnits: appData[7], - xDensity: appData[8] << 8 | appData[9], - yDensity: appData[10] << 8 | appData[11], - thumbWidth: appData[12], - thumbHeight: appData[13], - thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13]) - }; - } - } - if (fileMarker === 0xffee) { - if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6f && appData[3] === 0x62 && appData[4] === 0x65) { - adobe = { - version: appData[5] << 8 | appData[6], - flags0: appData[7] << 8 | appData[8], - flags1: appData[9] << 8 | appData[10], - transformCode: appData[11] - }; - } - } - break; - case 0xffdb: - const quantizationTablesLength = (0, _core_utils.readUint16)(data, offset); - offset += 2; - const quantizationTablesEnd = quantizationTablesLength + offset - 2; - let z; - while (offset < quantizationTablesEnd) { - const quantizationTableSpec = data[offset++]; - const tableData = new Uint16Array(64); - if (quantizationTableSpec >> 4 === 0) { - for (j = 0; j < 64; j++) { - z = dctZigZag[j]; - tableData[z] = data[offset++]; - } - } else if (quantizationTableSpec >> 4 === 1) { - for (j = 0; j < 64; j++) { - z = dctZigZag[j]; - tableData[z] = (0, _core_utils.readUint16)(data, offset); - offset += 2; - } - } else { - throw new JpegError("DQT - invalid table spec"); - } - quantizationTables[quantizationTableSpec & 15] = tableData; - } - break; - case 0xffc0: - case 0xffc1: - case 0xffc2: - if (frame) { - throw new JpegError("Only single frame JPEGs supported"); - } - offset += 2; - frame = {}; - frame.extended = fileMarker === 0xffc1; - frame.progressive = fileMarker === 0xffc2; - frame.precision = data[offset++]; - const sofScanLines = (0, _core_utils.readUint16)(data, offset); - offset += 2; - frame.scanLines = dnlScanLines || sofScanLines; - frame.samplesPerLine = (0, _core_utils.readUint16)(data, offset); - offset += 2; - frame.components = []; - frame.componentIds = {}; - const componentsCount = data[offset++]; - let maxH = 0, - maxV = 0; - for (i = 0; i < componentsCount; i++) { - const componentId = data[offset]; - const h = data[offset + 1] >> 4; - const v = data[offset + 1] & 15; - if (maxH < h) { - maxH = h; - } - if (maxV < v) { - maxV = v; - } - const qId = data[offset + 2]; - l = frame.components.push({ - h, - v, - quantizationId: qId, - quantizationTable: null - }); - frame.componentIds[componentId] = l - 1; - offset += 3; - } - frame.maxH = maxH; - frame.maxV = maxV; - prepareComponents(frame); - break; - case 0xffc4: - const huffmanLength = (0, _core_utils.readUint16)(data, offset); - offset += 2; - for (i = 2; i < huffmanLength;) { - const huffmanTableSpec = data[offset++]; - const codeLengths = new Uint8Array(16); - let codeLengthSum = 0; - for (j = 0; j < 16; j++, offset++) { - codeLengthSum += codeLengths[j] = data[offset]; - } - const huffmanValues = new Uint8Array(codeLengthSum); - for (j = 0; j < codeLengthSum; j++, offset++) { - huffmanValues[j] = data[offset]; - } - i += 17 + codeLengthSum; - (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues); - } - break; - case 0xffdd: - offset += 2; - resetInterval = (0, _core_utils.readUint16)(data, offset); - offset += 2; - break; - case 0xffda: - const parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines; - offset += 2; - const selectorsCount = data[offset++], - components = []; - for (i = 0; i < selectorsCount; i++) { - const index = data[offset++]; - const componentIndex = frame.componentIds[index]; - const component = frame.components[componentIndex]; - component.index = index; - const tableSpec = data[offset++]; - component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4]; - component.huffmanTableAC = huffmanTablesAC[tableSpec & 15]; - components.push(component); - } - const spectralStart = data[offset++], - spectralEnd = data[offset++], - successiveApproximation = data[offset++]; - try { - const processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker); - offset += processed; - } catch (ex) { - if (ex instanceof DNLMarkerError) { - (0, _util.warn)(`${ex.message} -- attempting to re-parse the JPEG image.`); - return this.parse(data, { - dnlScanLines: ex.scanLines - }); - } else if (ex instanceof EOIMarkerError) { - (0, _util.warn)(`${ex.message} -- ignoring the rest of the image data.`); - break markerLoop; - } - throw ex; - } - break; - case 0xffdc: - offset += 4; - break; - case 0xffff: - if (data[offset] !== 0xff) { - offset--; - } - break; - default: - const nextFileMarker = findNextFileMarker(data, offset - 2, offset - 3); - if (nextFileMarker && nextFileMarker.invalid) { - (0, _util.warn)("JpegImage.parse - unexpected data, current marker is: " + nextFileMarker.invalid); - offset = nextFileMarker.offset; - break; - } - if (!nextFileMarker || offset >= data.length - 1) { - (0, _util.warn)("JpegImage.parse - reached the end of the image data " + "without finding an EOI marker (0xFFD9)."); - break markerLoop; - } - throw new JpegError("JpegImage.parse - unknown marker: " + fileMarker.toString(16)); - } - fileMarker = (0, _core_utils.readUint16)(data, offset); - offset += 2; - } - this.width = frame.samplesPerLine; - this.height = frame.scanLines; - this.jfif = jfif; - this.adobe = adobe; - this.components = []; - for (const component of frame.components) { - const quantizationTable = quantizationTables[component.quantizationId]; - if (quantizationTable) { - component.quantizationTable = quantizationTable; - } - this.components.push({ - index: component.index, - output: buildComponentData(frame, component), - scaleX: component.h / frame.maxH, - scaleY: component.v / frame.maxV, - blocksPerLine: component.blocksPerLine, - blocksPerColumn: component.blocksPerColumn - }); - } - this.numComponents = this.components.length; - return undefined; - } - _getLinearizedBlockData(width, height, isSourcePDF = false) { - const scaleX = this.width / width, - scaleY = this.height / height; - let component, componentScaleX, componentScaleY, blocksPerScanline; - let x, y, i, j, k; - let index; - let offset = 0; - let output; - const numComponents = this.components.length; - const dataLength = width * height * numComponents; - const data = new Uint8ClampedArray(dataLength); - const xScaleBlockOffset = new Uint32Array(width); - const mask3LSB = 0xfffffff8; - let lastComponentScaleX; - for (i = 0; i < numComponents; i++) { - component = this.components[i]; - componentScaleX = component.scaleX * scaleX; - componentScaleY = component.scaleY * scaleY; - offset = i; - output = component.output; - blocksPerScanline = component.blocksPerLine + 1 << 3; - if (componentScaleX !== lastComponentScaleX) { - for (x = 0; x < width; x++) { - j = 0 | x * componentScaleX; - xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7; - } - lastComponentScaleX = componentScaleX; - } - for (y = 0; y < height; y++) { - j = 0 | y * componentScaleY; - index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3; - for (x = 0; x < width; x++) { - data[offset] = output[index + xScaleBlockOffset[x]]; - offset += numComponents; - } - } - } - let transform = this._decodeTransform; - if (!isSourcePDF && numComponents === 4 && !transform) { - transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]); - } - if (transform) { - for (i = 0; i < dataLength;) { - for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) { - data[i] = (data[i] * transform[k] >> 8) + transform[k + 1]; - } - } - } - return data; - } - get _isColorConversionNeeded() { - if (this.adobe) { - return !!this.adobe.transformCode; - } - if (this.numComponents === 3) { - if (this._colorTransform === 0) { - return false; - } else if (this.components[0].index === 0x52 && this.components[1].index === 0x47 && this.components[2].index === 0x42) { - return false; - } - return true; - } - if (this._colorTransform === 1) { - return true; - } - return false; - } - _convertYccToRgb(data) { - let Y, Cb, Cr; - for (let i = 0, length = data.length; i < length; i += 3) { - Y = data[i]; - Cb = data[i + 1]; - Cr = data[i + 2]; - data[i] = Y - 179.456 + 1.402 * Cr; - data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr; - data[i + 2] = Y - 226.816 + 1.772 * Cb; - } - return data; - } - _convertYcckToRgb(data) { - let Y, Cb, Cr, k; - let offset = 0; - for (let i = 0, length = data.length; i < length; i += 4) { - Y = data[i]; - Cb = data[i + 1]; - Cr = data[i + 2]; - k = data[i + 3]; - data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776); - data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665); - data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407); - } - return data.subarray(0, offset); - } - _convertYcckToCmyk(data) { - let Y, Cb, Cr; - for (let i = 0, length = data.length; i < length; i += 4) { - Y = data[i]; - Cb = data[i + 1]; - Cr = data[i + 2]; - data[i] = 434.456 - Y - 1.402 * Cr; - data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr; - data[i + 2] = 481.816 - Y - 1.772 * Cb; - } - return data; - } - _convertCmykToRgb(data) { - let c, m, y, k; - let offset = 0; - for (let i = 0, length = data.length; i < length; i += 4) { - c = data[i]; - m = data[i + 1]; - y = data[i + 2]; - k = data[i + 3]; - data[offset++] = 255 + c * (-0.00006747147073602441 * c + 0.0008379262121013727 * m + 0.0002894718188643294 * y + 0.003264231057537806 * k - 1.1185611867203937) + m * (0.000026374107616089405 * m - 0.00008626949158638572 * y - 0.0002748769067499491 * k - 0.02155688794978967) + y * (-0.00003878099212869363 * y - 0.0003267808279485286 * k + 0.0686742238595345) - k * (0.0003361971776183937 * k + 0.7430659151342254); - data[offset++] = 255 + c * (0.00013596372813588848 * c + 0.000924537132573585 * m + 0.00010567359618683593 * y + 0.0004791864687436512 * k - 0.3109689587515875) + m * (-0.00023545346108370344 * m + 0.0002702845253534714 * y + 0.0020200308977307156 * k - 0.7488052167015494) + y * (0.00006834815998235662 * y + 0.00015168452363460973 * k - 0.09751927774728933) - k * (0.0003189131175883281 * k + 0.7364883807733168); - data[offset++] = 255 + c * (0.000013598650411385307 * c + 0.00012423956175490851 * m + 0.0004751985097583589 * y - 0.0000036729317476630422 * k - 0.05562186980264034) + m * (0.00016141380598724676 * m + 0.0009692239130725186 * y + 0.0007782692450036253 * k - 0.44015232367526463) + y * (5.068882914068769e-7 * y + 0.0017778369011375071 * k - 0.7591454649749609) - k * (0.0003435319965105553 * k + 0.7063770186160144); - } - return data.subarray(0, offset); - } - getData({ - width, - height, - forceRGB = false, - isSourcePDF = false - }) { - if (this.numComponents > 4) { - throw new JpegError("Unsupported color mode"); - } - const data = this._getLinearizedBlockData(width, height, isSourcePDF); - if (this.numComponents === 1 && forceRGB) { - const rgbData = new Uint8ClampedArray(data.length * 3); - let offset = 0; - for (const grayColor of data) { - rgbData[offset++] = grayColor; - rgbData[offset++] = grayColor; - rgbData[offset++] = grayColor; - } - return rgbData; - } else if (this.numComponents === 3 && this._isColorConversionNeeded) { - return this._convertYccToRgb(data); - } else if (this.numComponents === 4) { - if (this._isColorConversionNeeded) { - if (forceRGB) { - return this._convertYcckToRgb(data); - } - return this._convertYcckToCmyk(data); - } else if (forceRGB) { - return this._convertCmykToRgb(data); - } - } - return data; - } -} -exports.JpegImage = JpegImage; - -/***/ }), -/* 27 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpxStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -var _jpx = __w_pdfjs_require__(28); -var _util = __w_pdfjs_require__(2); -class JpxStream extends _decode_stream.DecodeStream { - constructor(stream, maybeLength, params) { - super(maybeLength); - this.stream = stream; - this.dict = stream.dict; - this.maybeLength = maybeLength; - this.params = params; - } - get bytes() { - return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength)); - } - ensureBuffer(requested) {} - readBlock() { - if (this.eof) { - return; - } - const jpxImage = new _jpx.JpxImage(); - jpxImage.parse(this.bytes); - const width = jpxImage.width; - const height = jpxImage.height; - const componentsCount = jpxImage.componentsCount; - const tileCount = jpxImage.tiles.length; - if (tileCount === 1) { - this.buffer = jpxImage.tiles[0].items; - } else { - const data = new Uint8ClampedArray(width * height * componentsCount); - for (let k = 0; k < tileCount; k++) { - const tileComponents = jpxImage.tiles[k]; - const tileWidth = tileComponents.width; - const tileHeight = tileComponents.height; - const tileLeft = tileComponents.left; - const tileTop = tileComponents.top; - const src = tileComponents.items; - let srcPosition = 0; - let dataPosition = (width * tileTop + tileLeft) * componentsCount; - const imgRowSize = width * componentsCount; - const tileRowSize = tileWidth * componentsCount; - for (let j = 0; j < tileHeight; j++) { - const rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize); - data.set(rowBytes, dataPosition); - srcPosition += tileRowSize; - dataPosition += imgRowSize; - } - } - this.buffer = data; - } - this.bufferLength = this.buffer.length; - this.eof = true; - } -} -exports.JpxStream = JpxStream; - -/***/ }), -/* 28 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.JpxImage = void 0; -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _arithmetic_decoder = __w_pdfjs_require__(24); -class JpxError extends _util.BaseException { - constructor(msg) { - super(`JPX error: ${msg}`, "JpxError"); - } -} -const SubbandsGainLog2 = { - LL: 0, - LH: 1, - HL: 1, - HH: 2 -}; -class JpxImage { - constructor() { - this.failOnCorruptedImage = false; - } - parse(data) { - const head = (0, _core_utils.readUint16)(data, 0); - if (head === 0xff4f) { - this.parseCodestream(data, 0, data.length); - return; - } - const length = data.length; - let position = 0; - while (position < length) { - let headerSize = 8; - let lbox = (0, _core_utils.readUint32)(data, position); - const tbox = (0, _core_utils.readUint32)(data, position + 4); - position += headerSize; - if (lbox === 1) { - lbox = (0, _core_utils.readUint32)(data, position) * 4294967296 + (0, _core_utils.readUint32)(data, position + 4); - position += 8; - headerSize += 8; - } - if (lbox === 0) { - lbox = length - position + headerSize; - } - if (lbox < headerSize) { - throw new JpxError("Invalid box field size"); - } - const dataLength = lbox - headerSize; - let jumpDataLength = true; - switch (tbox) { - case 0x6a703268: - jumpDataLength = false; - break; - case 0x636f6c72: - const method = data[position]; - if (method === 1) { - const colorspace = (0, _core_utils.readUint32)(data, position + 3); - switch (colorspace) { - case 16: - case 17: - case 18: - break; - default: - (0, _util.warn)("Unknown colorspace " + colorspace); - break; - } - } else if (method === 2) { - (0, _util.info)("ICC profile not supported"); - } - break; - case 0x6a703263: - this.parseCodestream(data, position, position + dataLength); - break; - case 0x6a502020: - if ((0, _core_utils.readUint32)(data, position) !== 0x0d0a870a) { - (0, _util.warn)("Invalid JP2 signature"); - } - break; - case 0x6a501a1a: - case 0x66747970: - case 0x72726571: - case 0x72657320: - case 0x69686472: - break; - default: - const headerType = String.fromCharCode(tbox >> 24 & 0xff, tbox >> 16 & 0xff, tbox >> 8 & 0xff, tbox & 0xff); - (0, _util.warn)(`Unsupported header type ${tbox} (${headerType}).`); - break; - } - if (jumpDataLength) { - position += dataLength; - } - } - } - parseImageProperties(stream) { - let newByte = stream.getByte(); - while (newByte >= 0) { - const oldByte = newByte; - newByte = stream.getByte(); - const code = oldByte << 8 | newByte; - if (code === 0xff51) { - stream.skip(4); - const Xsiz = stream.getInt32() >>> 0; - const Ysiz = stream.getInt32() >>> 0; - const XOsiz = stream.getInt32() >>> 0; - const YOsiz = stream.getInt32() >>> 0; - stream.skip(16); - const Csiz = stream.getUint16(); - this.width = Xsiz - XOsiz; - this.height = Ysiz - YOsiz; - this.componentsCount = Csiz; - this.bitsPerComponent = 8; - return; - } - } - throw new JpxError("No size marker found in JPX stream"); - } - parseCodestream(data, start, end) { - const context = {}; - let doNotRecover = false; - try { - let position = start; - while (position + 1 < end) { - const code = (0, _core_utils.readUint16)(data, position); - position += 2; - let length = 0, - j, - sqcd, - spqcds, - spqcdSize, - scalarExpounded, - tile; - switch (code) { - case 0xff4f: - context.mainHeader = true; - break; - case 0xffd9: - break; - case 0xff51: - length = (0, _core_utils.readUint16)(data, position); - const siz = {}; - siz.Xsiz = (0, _core_utils.readUint32)(data, position + 4); - siz.Ysiz = (0, _core_utils.readUint32)(data, position + 8); - siz.XOsiz = (0, _core_utils.readUint32)(data, position + 12); - siz.YOsiz = (0, _core_utils.readUint32)(data, position + 16); - siz.XTsiz = (0, _core_utils.readUint32)(data, position + 20); - siz.YTsiz = (0, _core_utils.readUint32)(data, position + 24); - siz.XTOsiz = (0, _core_utils.readUint32)(data, position + 28); - siz.YTOsiz = (0, _core_utils.readUint32)(data, position + 32); - const componentsCount = (0, _core_utils.readUint16)(data, position + 36); - siz.Csiz = componentsCount; - const components = []; - j = position + 38; - for (let i = 0; i < componentsCount; i++) { - const component = { - precision: (data[j] & 0x7f) + 1, - isSigned: !!(data[j] & 0x80), - XRsiz: data[j + 1], - YRsiz: data[j + 2] - }; - j += 3; - calculateComponentDimensions(component, siz); - components.push(component); - } - context.SIZ = siz; - context.components = components; - calculateTileGrids(context, components); - context.QCC = []; - context.COC = []; - break; - case 0xff5c: - length = (0, _core_utils.readUint16)(data, position); - const qcd = {}; - j = position + 2; - sqcd = data[j++]; - switch (sqcd & 0x1f) { - case 0: - spqcdSize = 8; - scalarExpounded = true; - break; - case 1: - spqcdSize = 16; - scalarExpounded = false; - break; - case 2: - spqcdSize = 16; - scalarExpounded = true; - break; - default: - throw new Error("Invalid SQcd value " + sqcd); - } - qcd.noQuantization = spqcdSize === 8; - qcd.scalarExpounded = scalarExpounded; - qcd.guardBits = sqcd >> 5; - spqcds = []; - while (j < length + position) { - const spqcd = {}; - if (spqcdSize === 8) { - spqcd.epsilon = data[j++] >> 3; - spqcd.mu = 0; - } else { - spqcd.epsilon = data[j] >> 3; - spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1]; - j += 2; - } - spqcds.push(spqcd); - } - qcd.SPqcds = spqcds; - if (context.mainHeader) { - context.QCD = qcd; - } else { - context.currentTile.QCD = qcd; - context.currentTile.QCC = []; - } - break; - case 0xff5d: - length = (0, _core_utils.readUint16)(data, position); - const qcc = {}; - j = position + 2; - let cqcc; - if (context.SIZ.Csiz < 257) { - cqcc = data[j++]; - } else { - cqcc = (0, _core_utils.readUint16)(data, j); - j += 2; - } - sqcd = data[j++]; - switch (sqcd & 0x1f) { - case 0: - spqcdSize = 8; - scalarExpounded = true; - break; - case 1: - spqcdSize = 16; - scalarExpounded = false; - break; - case 2: - spqcdSize = 16; - scalarExpounded = true; - break; - default: - throw new Error("Invalid SQcd value " + sqcd); - } - qcc.noQuantization = spqcdSize === 8; - qcc.scalarExpounded = scalarExpounded; - qcc.guardBits = sqcd >> 5; - spqcds = []; - while (j < length + position) { - const spqcd = {}; - if (spqcdSize === 8) { - spqcd.epsilon = data[j++] >> 3; - spqcd.mu = 0; - } else { - spqcd.epsilon = data[j] >> 3; - spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1]; - j += 2; - } - spqcds.push(spqcd); - } - qcc.SPqcds = spqcds; - if (context.mainHeader) { - context.QCC[cqcc] = qcc; - } else { - context.currentTile.QCC[cqcc] = qcc; - } - break; - case 0xff52: - length = (0, _core_utils.readUint16)(data, position); - const cod = {}; - j = position + 2; - const scod = data[j++]; - cod.entropyCoderWithCustomPrecincts = !!(scod & 1); - cod.sopMarkerUsed = !!(scod & 2); - cod.ephMarkerUsed = !!(scod & 4); - cod.progressionOrder = data[j++]; - cod.layersCount = (0, _core_utils.readUint16)(data, j); - j += 2; - cod.multipleComponentTransform = data[j++]; - cod.decompositionLevelsCount = data[j++]; - cod.xcb = (data[j++] & 0xf) + 2; - cod.ycb = (data[j++] & 0xf) + 2; - const blockStyle = data[j++]; - cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1); - cod.resetContextProbabilities = !!(blockStyle & 2); - cod.terminationOnEachCodingPass = !!(blockStyle & 4); - cod.verticallyStripe = !!(blockStyle & 8); - cod.predictableTermination = !!(blockStyle & 16); - cod.segmentationSymbolUsed = !!(blockStyle & 32); - cod.reversibleTransformation = data[j++]; - if (cod.entropyCoderWithCustomPrecincts) { - const precinctsSizes = []; - while (j < length + position) { - const precinctsSize = data[j++]; - precinctsSizes.push({ - PPx: precinctsSize & 0xf, - PPy: precinctsSize >> 4 - }); - } - cod.precinctsSizes = precinctsSizes; - } - const unsupported = []; - if (cod.selectiveArithmeticCodingBypass) { - unsupported.push("selectiveArithmeticCodingBypass"); - } - if (cod.terminationOnEachCodingPass) { - unsupported.push("terminationOnEachCodingPass"); - } - if (cod.verticallyStripe) { - unsupported.push("verticallyStripe"); - } - if (cod.predictableTermination) { - unsupported.push("predictableTermination"); - } - if (unsupported.length > 0) { - doNotRecover = true; - (0, _util.warn)(`JPX: Unsupported COD options (${unsupported.join(", ")}).`); - } - if (context.mainHeader) { - context.COD = cod; - } else { - context.currentTile.COD = cod; - context.currentTile.COC = []; - } - break; - case 0xff90: - length = (0, _core_utils.readUint16)(data, position); - tile = {}; - tile.index = (0, _core_utils.readUint16)(data, position + 2); - tile.length = (0, _core_utils.readUint32)(data, position + 4); - tile.dataEnd = tile.length + position - 2; - tile.partIndex = data[position + 8]; - tile.partsCount = data[position + 9]; - context.mainHeader = false; - if (tile.partIndex === 0) { - tile.COD = context.COD; - tile.COC = context.COC.slice(0); - tile.QCD = context.QCD; - tile.QCC = context.QCC.slice(0); - } - context.currentTile = tile; - break; - case 0xff93: - tile = context.currentTile; - if (tile.partIndex === 0) { - initializeTile(context, tile.index); - buildPackets(context); - } - length = tile.dataEnd - position; - parseTilePackets(context, data, position, length); - break; - case 0xff53: - (0, _util.warn)("JPX: Codestream code 0xFF53 (COC) is not implemented."); - case 0xff55: - case 0xff57: - case 0xff58: - case 0xff64: - length = (0, _core_utils.readUint16)(data, position); - break; - default: - throw new Error("Unknown codestream code: " + code.toString(16)); - } - position += length; - } - } catch (e) { - if (doNotRecover || this.failOnCorruptedImage) { - throw new JpxError(e.message); - } else { - (0, _util.warn)(`JPX: Trying to recover from: "${e.message}".`); - } - } - this.tiles = transformComponents(context); - this.width = context.SIZ.Xsiz - context.SIZ.XOsiz; - this.height = context.SIZ.Ysiz - context.SIZ.YOsiz; - this.componentsCount = context.SIZ.Csiz; - } -} -exports.JpxImage = JpxImage; -function calculateComponentDimensions(component, siz) { - component.x0 = Math.ceil(siz.XOsiz / component.XRsiz); - component.x1 = Math.ceil(siz.Xsiz / component.XRsiz); - component.y0 = Math.ceil(siz.YOsiz / component.YRsiz); - component.y1 = Math.ceil(siz.Ysiz / component.YRsiz); - component.width = component.x1 - component.x0; - component.height = component.y1 - component.y0; -} -function calculateTileGrids(context, components) { - const siz = context.SIZ; - const tiles = []; - let tile; - const numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz); - const numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz); - for (let q = 0; q < numYtiles; q++) { - for (let p = 0; p < numXtiles; p++) { - tile = {}; - tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz); - tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz); - tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz); - tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz); - tile.width = tile.tx1 - tile.tx0; - tile.height = tile.ty1 - tile.ty0; - tile.components = []; - tiles.push(tile); - } - } - context.tiles = tiles; - const componentsCount = siz.Csiz; - for (let i = 0, ii = componentsCount; i < ii; i++) { - const component = components[i]; - for (let j = 0, jj = tiles.length; j < jj; j++) { - const tileComponent = {}; - tile = tiles[j]; - tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz); - tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz); - tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz); - tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz); - tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0; - tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0; - tile.components[i] = tileComponent; - } - } -} -function getBlocksDimensions(context, component, r) { - const codOrCoc = component.codingStyleParameters; - const result = {}; - if (!codOrCoc.entropyCoderWithCustomPrecincts) { - result.PPx = 15; - result.PPy = 15; - } else { - result.PPx = codOrCoc.precinctsSizes[r].PPx; - result.PPy = codOrCoc.precinctsSizes[r].PPy; - } - result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx); - result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy); - return result; -} -function buildPrecincts(context, resolution, dimensions) { - const precinctWidth = 1 << dimensions.PPx; - const precinctHeight = 1 << dimensions.PPy; - const isZeroRes = resolution.resLevel === 0; - const precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1); - const precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1); - const numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0; - const numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0; - const numprecincts = numprecinctswide * numprecinctshigh; - resolution.precinctParameters = { - precinctWidth, - precinctHeight, - numprecinctswide, - numprecinctshigh, - numprecincts, - precinctWidthInSubband, - precinctHeightInSubband - }; -} -function buildCodeblocks(context, subband, dimensions) { - const xcb_ = dimensions.xcb_; - const ycb_ = dimensions.ycb_; - const codeblockWidth = 1 << xcb_; - const codeblockHeight = 1 << ycb_; - const cbx0 = subband.tbx0 >> xcb_; - const cby0 = subband.tby0 >> ycb_; - const cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_; - const cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_; - const precinctParameters = subband.resolution.precinctParameters; - const codeblocks = []; - const precincts = []; - let i, j, codeblock, precinctNumber; - for (j = cby0; j < cby1; j++) { - for (i = cbx0; i < cbx1; i++) { - codeblock = { - cbx: i, - cby: j, - tbx0: codeblockWidth * i, - tby0: codeblockHeight * j, - tbx1: codeblockWidth * (i + 1), - tby1: codeblockHeight * (j + 1) - }; - codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0); - codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0); - codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1); - codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1); - const pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband); - const pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband); - precinctNumber = pi + pj * precinctParameters.numprecinctswide; - codeblock.precinctNumber = precinctNumber; - codeblock.subbandType = subband.type; - codeblock.Lblock = 3; - if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) { - continue; - } - codeblocks.push(codeblock); - let precinct = precincts[precinctNumber]; - if (precinct !== undefined) { - if (i < precinct.cbxMin) { - precinct.cbxMin = i; - } else if (i > precinct.cbxMax) { - precinct.cbxMax = i; - } - if (j < precinct.cbyMin) { - precinct.cbxMin = j; - } else if (j > precinct.cbyMax) { - precinct.cbyMax = j; - } - } else { - precincts[precinctNumber] = precinct = { - cbxMin: i, - cbyMin: j, - cbxMax: i, - cbyMax: j - }; - } - codeblock.precinct = precinct; - } - } - subband.codeblockParameters = { - codeblockWidth: xcb_, - codeblockHeight: ycb_, - numcodeblockwide: cbx1 - cbx0 + 1, - numcodeblockhigh: cby1 - cby0 + 1 - }; - subband.codeblocks = codeblocks; - subband.precincts = precincts; -} -function createPacket(resolution, precinctNumber, layerNumber) { - const precinctCodeblocks = []; - const subbands = resolution.subbands; - for (let i = 0, ii = subbands.length; i < ii; i++) { - const subband = subbands[i]; - const codeblocks = subband.codeblocks; - for (let j = 0, jj = codeblocks.length; j < jj; j++) { - const codeblock = codeblocks[j]; - if (codeblock.precinctNumber !== precinctNumber) { - continue; - } - precinctCodeblocks.push(codeblock); - } - } - return { - layerNumber, - codeblocks: precinctCodeblocks - }; -} -function LayerResolutionComponentPositionIterator(context) { - const siz = context.SIZ; - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const layersCount = tile.codingStyleDefaultParameters.layersCount; - const componentsCount = siz.Csiz; - let maxDecompositionLevelsCount = 0; - for (let q = 0; q < componentsCount; q++) { - maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount); - } - let l = 0, - r = 0, - i = 0, - k = 0; - this.nextPacket = function JpxImage_nextPacket() { - for (; l < layersCount; l++) { - for (; r <= maxDecompositionLevelsCount; r++) { - for (; i < componentsCount; i++) { - const component = tile.components[i]; - if (r > component.codingStyleParameters.decompositionLevelsCount) { - continue; - } - const resolution = component.resolutions[r]; - const numprecincts = resolution.precinctParameters.numprecincts; - for (; k < numprecincts;) { - const packet = createPacket(resolution, k, l); - k++; - return packet; - } - k = 0; - } - i = 0; - } - r = 0; - } - throw new JpxError("Out of packets"); - }; -} -function ResolutionLayerComponentPositionIterator(context) { - const siz = context.SIZ; - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const layersCount = tile.codingStyleDefaultParameters.layersCount; - const componentsCount = siz.Csiz; - let maxDecompositionLevelsCount = 0; - for (let q = 0; q < componentsCount; q++) { - maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount); - } - let r = 0, - l = 0, - i = 0, - k = 0; - this.nextPacket = function JpxImage_nextPacket() { - for (; r <= maxDecompositionLevelsCount; r++) { - for (; l < layersCount; l++) { - for (; i < componentsCount; i++) { - const component = tile.components[i]; - if (r > component.codingStyleParameters.decompositionLevelsCount) { - continue; - } - const resolution = component.resolutions[r]; - const numprecincts = resolution.precinctParameters.numprecincts; - for (; k < numprecincts;) { - const packet = createPacket(resolution, k, l); - k++; - return packet; - } - k = 0; - } - i = 0; - } - l = 0; - } - throw new JpxError("Out of packets"); - }; -} -function ResolutionPositionComponentLayerIterator(context) { - const siz = context.SIZ; - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const layersCount = tile.codingStyleDefaultParameters.layersCount; - const componentsCount = siz.Csiz; - let l, r, c, p; - let maxDecompositionLevelsCount = 0; - for (c = 0; c < componentsCount; c++) { - const component = tile.components[c]; - maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount); - } - const maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1); - for (r = 0; r <= maxDecompositionLevelsCount; ++r) { - let maxNumPrecincts = 0; - for (c = 0; c < componentsCount; ++c) { - const resolutions = tile.components[c].resolutions; - if (r < resolutions.length) { - maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts); - } - } - maxNumPrecinctsInLevel[r] = maxNumPrecincts; - } - l = 0; - r = 0; - c = 0; - p = 0; - this.nextPacket = function JpxImage_nextPacket() { - for (; r <= maxDecompositionLevelsCount; r++) { - for (; p < maxNumPrecinctsInLevel[r]; p++) { - for (; c < componentsCount; c++) { - const component = tile.components[c]; - if (r > component.codingStyleParameters.decompositionLevelsCount) { - continue; - } - const resolution = component.resolutions[r]; - const numprecincts = resolution.precinctParameters.numprecincts; - if (p >= numprecincts) { - continue; - } - for (; l < layersCount;) { - const packet = createPacket(resolution, p, l); - l++; - return packet; - } - l = 0; - } - c = 0; - } - p = 0; - } - throw new JpxError("Out of packets"); - }; -} -function PositionComponentResolutionLayerIterator(context) { - const siz = context.SIZ; - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const layersCount = tile.codingStyleDefaultParameters.layersCount; - const componentsCount = siz.Csiz; - const precinctsSizes = getPrecinctSizesInImageScale(tile); - const precinctsIterationSizes = precinctsSizes; - let l = 0, - r = 0, - c = 0, - px = 0, - py = 0; - this.nextPacket = function JpxImage_nextPacket() { - for (; py < precinctsIterationSizes.maxNumHigh; py++) { - for (; px < precinctsIterationSizes.maxNumWide; px++) { - for (; c < componentsCount; c++) { - const component = tile.components[c]; - const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - for (; r <= decompositionLevelsCount; r++) { - const resolution = component.resolutions[r]; - const sizeInImageScale = precinctsSizes.components[c].resolutions[r]; - const k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution); - if (k === null) { - continue; - } - for (; l < layersCount;) { - const packet = createPacket(resolution, k, l); - l++; - return packet; - } - l = 0; - } - r = 0; - } - c = 0; - } - px = 0; - } - throw new JpxError("Out of packets"); - }; -} -function ComponentPositionResolutionLayerIterator(context) { - const siz = context.SIZ; - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const layersCount = tile.codingStyleDefaultParameters.layersCount; - const componentsCount = siz.Csiz; - const precinctsSizes = getPrecinctSizesInImageScale(tile); - let l = 0, - r = 0, - c = 0, - px = 0, - py = 0; - this.nextPacket = function JpxImage_nextPacket() { - for (; c < componentsCount; ++c) { - const component = tile.components[c]; - const precinctsIterationSizes = precinctsSizes.components[c]; - const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - for (; py < precinctsIterationSizes.maxNumHigh; py++) { - for (; px < precinctsIterationSizes.maxNumWide; px++) { - for (; r <= decompositionLevelsCount; r++) { - const resolution = component.resolutions[r]; - const sizeInImageScale = precinctsIterationSizes.resolutions[r]; - const k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution); - if (k === null) { - continue; - } - for (; l < layersCount;) { - const packet = createPacket(resolution, k, l); - l++; - return packet; - } - l = 0; - } - r = 0; - } - px = 0; - } - py = 0; - } - throw new JpxError("Out of packets"); - }; -} -function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) { - const posX = pxIndex * precinctIterationSizes.minWidth; - const posY = pyIndex * precinctIterationSizes.minHeight; - if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) { - return null; - } - const startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide; - return posX / sizeInImageScale.height + startPrecinctRowIndex; -} -function getPrecinctSizesInImageScale(tile) { - const componentsCount = tile.components.length; - let minWidth = Number.MAX_VALUE; - let minHeight = Number.MAX_VALUE; - let maxNumWide = 0; - let maxNumHigh = 0; - const sizePerComponent = new Array(componentsCount); - for (let c = 0; c < componentsCount; c++) { - const component = tile.components[c]; - const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - const sizePerResolution = new Array(decompositionLevelsCount + 1); - let minWidthCurrentComponent = Number.MAX_VALUE; - let minHeightCurrentComponent = Number.MAX_VALUE; - let maxNumWideCurrentComponent = 0; - let maxNumHighCurrentComponent = 0; - let scale = 1; - for (let r = decompositionLevelsCount; r >= 0; --r) { - const resolution = component.resolutions[r]; - const widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth; - const heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight; - minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution); - minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution); - maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide); - maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh); - sizePerResolution[r] = { - width: widthCurrentResolution, - height: heightCurrentResolution - }; - scale <<= 1; - } - minWidth = Math.min(minWidth, minWidthCurrentComponent); - minHeight = Math.min(minHeight, minHeightCurrentComponent); - maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent); - maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent); - sizePerComponent[c] = { - resolutions: sizePerResolution, - minWidth: minWidthCurrentComponent, - minHeight: minHeightCurrentComponent, - maxNumWide: maxNumWideCurrentComponent, - maxNumHigh: maxNumHighCurrentComponent - }; - } - return { - components: sizePerComponent, - minWidth, - minHeight, - maxNumWide, - maxNumHigh - }; -} -function buildPackets(context) { - const siz = context.SIZ; - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const componentsCount = siz.Csiz; - for (let c = 0; c < componentsCount; c++) { - const component = tile.components[c]; - const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount; - const resolutions = []; - const subbands = []; - for (let r = 0; r <= decompositionLevelsCount; r++) { - const blocksDimensions = getBlocksDimensions(context, component, r); - const resolution = {}; - const scale = 1 << decompositionLevelsCount - r; - resolution.trx0 = Math.ceil(component.tcx0 / scale); - resolution.try0 = Math.ceil(component.tcy0 / scale); - resolution.trx1 = Math.ceil(component.tcx1 / scale); - resolution.try1 = Math.ceil(component.tcy1 / scale); - resolution.resLevel = r; - buildPrecincts(context, resolution, blocksDimensions); - resolutions.push(resolution); - let subband; - if (r === 0) { - subband = {}; - subband.type = "LL"; - subband.tbx0 = Math.ceil(component.tcx0 / scale); - subband.tby0 = Math.ceil(component.tcy0 / scale); - subband.tbx1 = Math.ceil(component.tcx1 / scale); - subband.tby1 = Math.ceil(component.tcy1 / scale); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolution.subbands = [subband]; - } else { - const bscale = 1 << decompositionLevelsCount - r + 1; - const resolutionSubbands = []; - subband = {}; - subband.type = "HL"; - subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5); - subband.tby0 = Math.ceil(component.tcy0 / bscale); - subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5); - subband.tby1 = Math.ceil(component.tcy1 / bscale); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolutionSubbands.push(subband); - subband = {}; - subband.type = "LH"; - subband.tbx0 = Math.ceil(component.tcx0 / bscale); - subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5); - subband.tbx1 = Math.ceil(component.tcx1 / bscale); - subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolutionSubbands.push(subband); - subband = {}; - subband.type = "HH"; - subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5); - subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5); - subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5); - subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5); - subband.resolution = resolution; - buildCodeblocks(context, subband, blocksDimensions); - subbands.push(subband); - resolutionSubbands.push(subband); - resolution.subbands = resolutionSubbands; - } - } - component.resolutions = resolutions; - component.subbands = subbands; - } - const progressionOrder = tile.codingStyleDefaultParameters.progressionOrder; - switch (progressionOrder) { - case 0: - tile.packetsIterator = new LayerResolutionComponentPositionIterator(context); - break; - case 1: - tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context); - break; - case 2: - tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context); - break; - case 3: - tile.packetsIterator = new PositionComponentResolutionLayerIterator(context); - break; - case 4: - tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context); - break; - default: - throw new JpxError(`Unsupported progression order ${progressionOrder}`); - } -} -function parseTilePackets(context, data, offset, dataLength) { - let position = 0; - let buffer, - bufferSize = 0, - skipNextBit = false; - function readBits(count) { - while (bufferSize < count) { - const b = data[offset + position]; - position++; - if (skipNextBit) { - buffer = buffer << 7 | b; - bufferSize += 7; - skipNextBit = false; - } else { - buffer = buffer << 8 | b; - bufferSize += 8; - } - if (b === 0xff) { - skipNextBit = true; - } - } - bufferSize -= count; - return buffer >>> bufferSize & (1 << count) - 1; - } - function skipMarkerIfEqual(value) { - if (data[offset + position - 1] === 0xff && data[offset + position] === value) { - skipBytes(1); - return true; - } else if (data[offset + position] === 0xff && data[offset + position + 1] === value) { - skipBytes(2); - return true; - } - return false; - } - function skipBytes(count) { - position += count; - } - function alignToByte() { - bufferSize = 0; - if (skipNextBit) { - position++; - skipNextBit = false; - } - } - function readCodingpasses() { - if (readBits(1) === 0) { - return 1; - } - if (readBits(1) === 0) { - return 2; - } - let value = readBits(2); - if (value < 3) { - return value + 3; - } - value = readBits(5); - if (value < 31) { - return value + 6; - } - value = readBits(7); - return value + 37; - } - const tileIndex = context.currentTile.index; - const tile = context.tiles[tileIndex]; - const sopMarkerUsed = context.COD.sopMarkerUsed; - const ephMarkerUsed = context.COD.ephMarkerUsed; - const packetsIterator = tile.packetsIterator; - while (position < dataLength) { - alignToByte(); - if (sopMarkerUsed && skipMarkerIfEqual(0x91)) { - skipBytes(4); - } - const packet = packetsIterator.nextPacket(); - if (!readBits(1)) { - continue; - } - const layerNumber = packet.layerNumber, - queue = []; - let codeblock; - for (let i = 0, ii = packet.codeblocks.length; i < ii; i++) { - codeblock = packet.codeblocks[i]; - let precinct = codeblock.precinct; - const codeblockColumn = codeblock.cbx - precinct.cbxMin; - const codeblockRow = codeblock.cby - precinct.cbyMin; - let codeblockIncluded = false; - let firstTimeInclusion = false; - let valueReady, zeroBitPlanesTree; - if (codeblock.included !== undefined) { - codeblockIncluded = !!readBits(1); - } else { - precinct = codeblock.precinct; - let inclusionTree; - if (precinct.inclusionTree !== undefined) { - inclusionTree = precinct.inclusionTree; - } else { - const width = precinct.cbxMax - precinct.cbxMin + 1; - const height = precinct.cbyMax - precinct.cbyMin + 1; - inclusionTree = new InclusionTree(width, height, layerNumber); - zeroBitPlanesTree = new TagTree(width, height); - precinct.inclusionTree = inclusionTree; - precinct.zeroBitPlanesTree = zeroBitPlanesTree; - for (let l = 0; l < layerNumber; l++) { - if (readBits(1) !== 0) { - throw new JpxError("Invalid tag tree"); - } - } - } - if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) { - while (true) { - if (readBits(1)) { - valueReady = !inclusionTree.nextLevel(); - if (valueReady) { - codeblock.included = true; - codeblockIncluded = firstTimeInclusion = true; - break; - } - } else { - inclusionTree.incrementValue(layerNumber); - break; - } - } - } - } - if (!codeblockIncluded) { - continue; - } - if (firstTimeInclusion) { - zeroBitPlanesTree = precinct.zeroBitPlanesTree; - zeroBitPlanesTree.reset(codeblockColumn, codeblockRow); - while (true) { - if (readBits(1)) { - valueReady = !zeroBitPlanesTree.nextLevel(); - if (valueReady) { - break; - } - } else { - zeroBitPlanesTree.incrementValue(); - } - } - codeblock.zeroBitPlanes = zeroBitPlanesTree.value; - } - const codingpasses = readCodingpasses(); - while (readBits(1)) { - codeblock.Lblock++; - } - const codingpassesLog2 = (0, _core_utils.log2)(codingpasses); - const bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock; - const codedDataLength = readBits(bits); - queue.push({ - codeblock, - codingpasses, - dataLength: codedDataLength - }); - } - alignToByte(); - if (ephMarkerUsed) { - skipMarkerIfEqual(0x92); - } - while (queue.length > 0) { - const packetItem = queue.shift(); - codeblock = packetItem.codeblock; - if (codeblock.data === undefined) { - codeblock.data = []; - } - codeblock.data.push({ - data, - start: offset + position, - end: offset + position + packetItem.dataLength, - codingpasses: packetItem.codingpasses - }); - position += packetItem.dataLength; - } - } - return position; -} -function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed, resetContextProbabilities) { - const x0 = subband.tbx0; - const y0 = subband.tby0; - const width = subband.tbx1 - subband.tbx0; - const codeblocks = subband.codeblocks; - const right = subband.type.charAt(0) === "H" ? 1 : 0; - const bottom = subband.type.charAt(1) === "H" ? levelWidth : 0; - for (let i = 0, ii = codeblocks.length; i < ii; ++i) { - const codeblock = codeblocks[i]; - const blockWidth = codeblock.tbx1_ - codeblock.tbx0_; - const blockHeight = codeblock.tby1_ - codeblock.tby0_; - if (blockWidth === 0 || blockHeight === 0) { - continue; - } - if (codeblock.data === undefined) { - continue; - } - const bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb); - let currentCodingpassType = 2; - const data = codeblock.data; - let totalLength = 0, - codingpasses = 0; - let j, jj, dataItem; - for (j = 0, jj = data.length; j < jj; j++) { - dataItem = data[j]; - totalLength += dataItem.end - dataItem.start; - codingpasses += dataItem.codingpasses; - } - const encodedData = new Uint8Array(totalLength); - let position = 0; - for (j = 0, jj = data.length; j < jj; j++) { - dataItem = data[j]; - const chunk = dataItem.data.subarray(dataItem.start, dataItem.end); - encodedData.set(chunk, position); - position += chunk.length; - } - const decoder = new _arithmetic_decoder.ArithmeticDecoder(encodedData, 0, totalLength); - bitModel.setDecoder(decoder); - for (j = 0; j < codingpasses; j++) { - switch (currentCodingpassType) { - case 0: - bitModel.runSignificancePropagationPass(); - break; - case 1: - bitModel.runMagnitudeRefinementPass(); - break; - case 2: - bitModel.runCleanupPass(); - if (segmentationSymbolUsed) { - bitModel.checkSegmentationSymbol(); - } - break; - } - if (resetContextProbabilities) { - bitModel.reset(); - } - currentCodingpassType = (currentCodingpassType + 1) % 3; - } - let offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width; - const sign = bitModel.coefficentsSign; - const magnitude = bitModel.coefficentsMagnitude; - const bitsDecoded = bitModel.bitsDecoded; - const magnitudeCorrection = reversible ? 0 : 0.5; - let k, n, nb; - position = 0; - const interleave = subband.type !== "LL"; - for (j = 0; j < blockHeight; j++) { - const row = offset / width | 0; - const levelOffset = 2 * row * (levelWidth - width) + right + bottom; - for (k = 0; k < blockWidth; k++) { - n = magnitude[position]; - if (n !== 0) { - n = (n + magnitudeCorrection) * delta; - if (sign[position] !== 0) { - n = -n; - } - nb = bitsDecoded[position]; - const pos = interleave ? levelOffset + (offset << 1) : offset; - if (reversible && nb >= mb) { - coefficients[pos] = n; - } else { - coefficients[pos] = n * (1 << mb - nb); - } - } - offset++; - position++; - } - offset += width - blockWidth; - } - } -} -function transformTile(context, tile, c) { - const component = tile.components[c]; - const codingStyleParameters = component.codingStyleParameters; - const quantizationParameters = component.quantizationParameters; - const decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount; - const spqcds = quantizationParameters.SPqcds; - const scalarExpounded = quantizationParameters.scalarExpounded; - const guardBits = quantizationParameters.guardBits; - const segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed; - const resetContextProbabilities = codingStyleParameters.resetContextProbabilities; - const precision = context.components[c].precision; - const reversible = codingStyleParameters.reversibleTransformation; - const transform = reversible ? new ReversibleTransform() : new IrreversibleTransform(); - const subbandCoefficients = []; - let b = 0; - for (let i = 0; i <= decompositionLevelsCount; i++) { - const resolution = component.resolutions[i]; - const width = resolution.trx1 - resolution.trx0; - const height = resolution.try1 - resolution.try0; - const coefficients = new Float32Array(width * height); - for (let j = 0, jj = resolution.subbands.length; j < jj; j++) { - let mu, epsilon; - if (!scalarExpounded) { - mu = spqcds[0].mu; - epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0); - } else { - mu = spqcds[b].mu; - epsilon = spqcds[b].epsilon; - b++; - } - const subband = resolution.subbands[j]; - const gainLog2 = SubbandsGainLog2[subband.type]; - const delta = reversible ? 1 : 2 ** (precision + gainLog2 - epsilon) * (1 + mu / 2048); - const mb = guardBits + epsilon - 1; - copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed, resetContextProbabilities); - } - subbandCoefficients.push({ - width, - height, - items: coefficients - }); - } - const result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0); - return { - left: component.tcx0, - top: component.tcy0, - width: result.width, - height: result.height, - items: result.items - }; -} -function transformComponents(context) { - const siz = context.SIZ; - const components = context.components; - const componentsCount = siz.Csiz; - const resultImages = []; - for (let i = 0, ii = context.tiles.length; i < ii; i++) { - const tile = context.tiles[i]; - const transformedTiles = []; - for (let c = 0; c < componentsCount; c++) { - transformedTiles[c] = transformTile(context, tile, c); - } - const tile0 = transformedTiles[0]; - const out = new Uint8ClampedArray(tile0.items.length * componentsCount); - const result = { - left: tile0.left, - top: tile0.top, - width: tile0.width, - height: tile0.height, - items: out - }; - let shift, offset; - let pos = 0, - j, - jj, - y0, - y1, - y2; - if (tile.codingStyleDefaultParameters.multipleComponentTransform) { - const fourComponents = componentsCount === 4; - const y0items = transformedTiles[0].items; - const y1items = transformedTiles[1].items; - const y2items = transformedTiles[2].items; - const y3items = fourComponents ? transformedTiles[3].items : null; - shift = components[0].precision - 8; - offset = (128 << shift) + 0.5; - const component0 = tile.components[0]; - const alpha01 = componentsCount - 3; - jj = y0items.length; - if (!component0.codingStyleParameters.reversibleTransformation) { - for (j = 0; j < jj; j++, pos += alpha01) { - y0 = y0items[j] + offset; - y1 = y1items[j]; - y2 = y2items[j]; - out[pos++] = y0 + 1.402 * y2 >> shift; - out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift; - out[pos++] = y0 + 1.772 * y1 >> shift; - } - } else { - for (j = 0; j < jj; j++, pos += alpha01) { - y0 = y0items[j] + offset; - y1 = y1items[j]; - y2 = y2items[j]; - const g = y0 - (y2 + y1 >> 2); - out[pos++] = g + y2 >> shift; - out[pos++] = g >> shift; - out[pos++] = g + y1 >> shift; - } - } - if (fourComponents) { - for (j = 0, pos = 3; j < jj; j++, pos += 4) { - out[pos] = y3items[j] + offset >> shift; - } - } - } else { - for (let c = 0; c < componentsCount; c++) { - const items = transformedTiles[c].items; - shift = components[c].precision - 8; - offset = (128 << shift) + 0.5; - for (pos = c, j = 0, jj = items.length; j < jj; j++) { - out[pos] = items[j] + offset >> shift; - pos += componentsCount; - } - } - } - resultImages.push(result); - } - return resultImages; -} -function initializeTile(context, tileIndex) { - const siz = context.SIZ; - const componentsCount = siz.Csiz; - const tile = context.tiles[tileIndex]; - for (let c = 0; c < componentsCount; c++) { - const component = tile.components[c]; - const qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD; - component.quantizationParameters = qcdOrQcc; - const codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD; - component.codingStyleParameters = codOrCoc; - } - tile.codingStyleDefaultParameters = context.currentTile.COD; -} -class TagTree { - constructor(width, height) { - const levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1; - this.levels = []; - for (let i = 0; i < levelsLength; i++) { - const level = { - width, - height, - items: [] - }; - this.levels.push(level); - width = Math.ceil(width / 2); - height = Math.ceil(height / 2); - } - } - reset(i, j) { - let currentLevel = 0, - value = 0, - level; - while (currentLevel < this.levels.length) { - level = this.levels[currentLevel]; - const index = i + j * level.width; - if (level.items[index] !== undefined) { - value = level.items[index]; - break; - } - level.index = index; - i >>= 1; - j >>= 1; - currentLevel++; - } - currentLevel--; - level = this.levels[currentLevel]; - level.items[level.index] = value; - this.currentLevel = currentLevel; - delete this.value; - } - incrementValue() { - const level = this.levels[this.currentLevel]; - level.items[level.index]++; - } - nextLevel() { - let currentLevel = this.currentLevel; - let level = this.levels[currentLevel]; - const value = level.items[level.index]; - currentLevel--; - if (currentLevel < 0) { - this.value = value; - return false; - } - this.currentLevel = currentLevel; - level = this.levels[currentLevel]; - level.items[level.index] = value; - return true; - } -} -class InclusionTree { - constructor(width, height, defaultValue) { - const levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1; - this.levels = []; - for (let i = 0; i < levelsLength; i++) { - const items = new Uint8Array(width * height); - for (let j = 0, jj = items.length; j < jj; j++) { - items[j] = defaultValue; - } - const level = { - width, - height, - items - }; - this.levels.push(level); - width = Math.ceil(width / 2); - height = Math.ceil(height / 2); - } - } - reset(i, j, stopValue) { - let currentLevel = 0; - while (currentLevel < this.levels.length) { - const level = this.levels[currentLevel]; - const index = i + j * level.width; - level.index = index; - const value = level.items[index]; - if (value === 0xff) { - break; - } - if (value > stopValue) { - this.currentLevel = currentLevel; - this.propagateValues(); - return false; - } - i >>= 1; - j >>= 1; - currentLevel++; - } - this.currentLevel = currentLevel - 1; - return true; - } - incrementValue(stopValue) { - const level = this.levels[this.currentLevel]; - level.items[level.index] = stopValue + 1; - this.propagateValues(); - } - propagateValues() { - let levelIndex = this.currentLevel; - let level = this.levels[levelIndex]; - const currentValue = level.items[level.index]; - while (--levelIndex >= 0) { - level = this.levels[levelIndex]; - level.items[level.index] = currentValue; - } - } - nextLevel() { - let currentLevel = this.currentLevel; - let level = this.levels[currentLevel]; - const value = level.items[level.index]; - level.items[level.index] = 0xff; - currentLevel--; - if (currentLevel < 0) { - return false; - } - this.currentLevel = currentLevel; - level = this.levels[currentLevel]; - level.items[level.index] = value; - return true; - } -} -const BitModel = function BitModelClosure() { - const UNIFORM_CONTEXT = 17; - const RUNLENGTH_CONTEXT = 18; - const LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]); - const HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]); - const HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]); - class BitModel { - constructor(width, height, subband, zeroBitPlanes, mb) { - this.width = width; - this.height = height; - let contextLabelTable; - if (subband === "HH") { - contextLabelTable = HHContextLabel; - } else if (subband === "HL") { - contextLabelTable = HLContextLabel; - } else { - contextLabelTable = LLAndLHContextsLabel; - } - this.contextLabelTable = contextLabelTable; - const coefficientCount = width * height; - this.neighborsSignificance = new Uint8Array(coefficientCount); - this.coefficentsSign = new Uint8Array(coefficientCount); - let coefficentsMagnitude; - if (mb > 14) { - coefficentsMagnitude = new Uint32Array(coefficientCount); - } else if (mb > 6) { - coefficentsMagnitude = new Uint16Array(coefficientCount); - } else { - coefficentsMagnitude = new Uint8Array(coefficientCount); - } - this.coefficentsMagnitude = coefficentsMagnitude; - this.processingFlags = new Uint8Array(coefficientCount); - const bitsDecoded = new Uint8Array(coefficientCount); - if (zeroBitPlanes !== 0) { - for (let i = 0; i < coefficientCount; i++) { - bitsDecoded[i] = zeroBitPlanes; - } - } - this.bitsDecoded = bitsDecoded; - this.reset(); - } - setDecoder(decoder) { - this.decoder = decoder; - } - reset() { - this.contexts = new Int8Array(19); - this.contexts[0] = 4 << 1 | 0; - this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0; - this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0; - } - setNeighborsSignificance(row, column, index) { - const neighborsSignificance = this.neighborsSignificance; - const width = this.width, - height = this.height; - const left = column > 0; - const right = column + 1 < width; - let i; - if (row > 0) { - i = index - width; - if (left) { - neighborsSignificance[i - 1] += 0x10; - } - if (right) { - neighborsSignificance[i + 1] += 0x10; - } - neighborsSignificance[i] += 0x04; - } - if (row + 1 < height) { - i = index + width; - if (left) { - neighborsSignificance[i - 1] += 0x10; - } - if (right) { - neighborsSignificance[i + 1] += 0x10; - } - neighborsSignificance[i] += 0x04; - } - if (left) { - neighborsSignificance[index - 1] += 0x01; - } - if (right) { - neighborsSignificance[index + 1] += 0x01; - } - neighborsSignificance[index] |= 0x80; - } - runSignificancePropagationPass() { - const decoder = this.decoder; - const width = this.width, - height = this.height; - const coefficentsMagnitude = this.coefficentsMagnitude; - const coefficentsSign = this.coefficentsSign; - const neighborsSignificance = this.neighborsSignificance; - const processingFlags = this.processingFlags; - const contexts = this.contexts; - const labels = this.contextLabelTable; - const bitsDecoded = this.bitsDecoded; - const processedInverseMask = ~1; - const processedMask = 1; - const firstMagnitudeBitMask = 2; - for (let i0 = 0; i0 < height; i0 += 4) { - for (let j = 0; j < width; j++) { - let index = i0 * width + j; - for (let i1 = 0; i1 < 4; i1++, index += width) { - const i = i0 + i1; - if (i >= height) { - break; - } - processingFlags[index] &= processedInverseMask; - if (coefficentsMagnitude[index] || !neighborsSignificance[index]) { - continue; - } - const contextLabel = labels[neighborsSignificance[index]]; - const decision = decoder.readBit(contexts, contextLabel); - if (decision) { - const sign = this.decodeSignBit(i, j, index); - coefficentsSign[index] = sign; - coefficentsMagnitude[index] = 1; - this.setNeighborsSignificance(i, j, index); - processingFlags[index] |= firstMagnitudeBitMask; - } - bitsDecoded[index]++; - processingFlags[index] |= processedMask; - } - } - } - } - decodeSignBit(row, column, index) { - const width = this.width, - height = this.height; - const coefficentsMagnitude = this.coefficentsMagnitude; - const coefficentsSign = this.coefficentsSign; - let contribution, sign0, sign1, significance1; - let contextLabel, decoded; - significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0; - if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) { - sign1 = coefficentsSign[index + 1]; - if (significance1) { - sign0 = coefficentsSign[index - 1]; - contribution = 1 - sign1 - sign0; - } else { - contribution = 1 - sign1 - sign1; - } - } else if (significance1) { - sign0 = coefficentsSign[index - 1]; - contribution = 1 - sign0 - sign0; - } else { - contribution = 0; - } - const horizontalContribution = 3 * contribution; - significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0; - if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) { - sign1 = coefficentsSign[index + width]; - if (significance1) { - sign0 = coefficentsSign[index - width]; - contribution = 1 - sign1 - sign0 + horizontalContribution; - } else { - contribution = 1 - sign1 - sign1 + horizontalContribution; - } - } else if (significance1) { - sign0 = coefficentsSign[index - width]; - contribution = 1 - sign0 - sign0 + horizontalContribution; - } else { - contribution = horizontalContribution; - } - if (contribution >= 0) { - contextLabel = 9 + contribution; - decoded = this.decoder.readBit(this.contexts, contextLabel); - } else { - contextLabel = 9 - contribution; - decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1; - } - return decoded; - } - runMagnitudeRefinementPass() { - const decoder = this.decoder; - const width = this.width, - height = this.height; - const coefficentsMagnitude = this.coefficentsMagnitude; - const neighborsSignificance = this.neighborsSignificance; - const contexts = this.contexts; - const bitsDecoded = this.bitsDecoded; - const processingFlags = this.processingFlags; - const processedMask = 1; - const firstMagnitudeBitMask = 2; - const length = width * height; - const width4 = width * 4; - for (let index0 = 0, indexNext; index0 < length; index0 = indexNext) { - indexNext = Math.min(length, index0 + width4); - for (let j = 0; j < width; j++) { - for (let index = index0 + j; index < indexNext; index += width) { - if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) { - continue; - } - let contextLabel = 16; - if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) { - processingFlags[index] ^= firstMagnitudeBitMask; - const significance = neighborsSignificance[index] & 127; - contextLabel = significance === 0 ? 15 : 14; - } - const bit = decoder.readBit(contexts, contextLabel); - coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit; - bitsDecoded[index]++; - processingFlags[index] |= processedMask; - } - } - } - } - runCleanupPass() { - const decoder = this.decoder; - const width = this.width, - height = this.height; - const neighborsSignificance = this.neighborsSignificance; - const coefficentsMagnitude = this.coefficentsMagnitude; - const coefficentsSign = this.coefficentsSign; - const contexts = this.contexts; - const labels = this.contextLabelTable; - const bitsDecoded = this.bitsDecoded; - const processingFlags = this.processingFlags; - const processedMask = 1; - const firstMagnitudeBitMask = 2; - const oneRowDown = width; - const twoRowsDown = width * 2; - const threeRowsDown = width * 3; - let iNext; - for (let i0 = 0; i0 < height; i0 = iNext) { - iNext = Math.min(i0 + 4, height); - const indexBase = i0 * width; - const checkAllEmpty = i0 + 3 < height; - for (let j = 0; j < width; j++) { - const index0 = indexBase + j; - const allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0; - let i1 = 0, - index = index0; - let i = i0, - sign; - if (allEmpty) { - const hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT); - if (!hasSignificantCoefficent) { - bitsDecoded[index0]++; - bitsDecoded[index0 + oneRowDown]++; - bitsDecoded[index0 + twoRowsDown]++; - bitsDecoded[index0 + threeRowsDown]++; - continue; - } - i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT); - if (i1 !== 0) { - i = i0 + i1; - index += i1 * width; - } - sign = this.decodeSignBit(i, j, index); - coefficentsSign[index] = sign; - coefficentsMagnitude[index] = 1; - this.setNeighborsSignificance(i, j, index); - processingFlags[index] |= firstMagnitudeBitMask; - index = index0; - for (let i2 = i0; i2 <= i; i2++, index += width) { - bitsDecoded[index]++; - } - i1++; - } - for (i = i0 + i1; i < iNext; i++, index += width) { - if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) { - continue; - } - const contextLabel = labels[neighborsSignificance[index]]; - const decision = decoder.readBit(contexts, contextLabel); - if (decision === 1) { - sign = this.decodeSignBit(i, j, index); - coefficentsSign[index] = sign; - coefficentsMagnitude[index] = 1; - this.setNeighborsSignificance(i, j, index); - processingFlags[index] |= firstMagnitudeBitMask; - } - bitsDecoded[index]++; - } - } - } - } - checkSegmentationSymbol() { - const decoder = this.decoder; - const contexts = this.contexts; - const symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT); - if (symbol !== 0xa) { - throw new JpxError("Invalid segmentation symbol"); - } - } - } - return BitModel; -}(); -class Transform { - constructor() { - if (this.constructor === Transform) { - (0, _util.unreachable)("Cannot initialize Transform."); - } - } - calculate(subbands, u0, v0) { - let ll = subbands[0]; - for (let i = 1, ii = subbands.length; i < ii; i++) { - ll = this.iterate(ll, subbands[i], u0, v0); - } - return ll; - } - extend(buffer, offset, size) { - let i1 = offset - 1, - j1 = offset + 1; - let i2 = offset + size - 2, - j2 = offset + size; - buffer[i1--] = buffer[j1++]; - buffer[j2++] = buffer[i2--]; - buffer[i1--] = buffer[j1++]; - buffer[j2++] = buffer[i2--]; - buffer[i1--] = buffer[j1++]; - buffer[j2++] = buffer[i2--]; - buffer[i1] = buffer[j1]; - buffer[j2] = buffer[i2]; - } - filter(x, offset, length) { - (0, _util.unreachable)("Abstract method `filter` called"); - } - iterate(ll, hl_lh_hh, u0, v0) { - const llWidth = ll.width, - llHeight = ll.height; - let llItems = ll.items; - const width = hl_lh_hh.width; - const height = hl_lh_hh.height; - const items = hl_lh_hh.items; - let i, j, k, l, u, v; - for (k = 0, i = 0; i < llHeight; i++) { - l = i * 2 * width; - for (j = 0; j < llWidth; j++, k++, l += 2) { - items[l] = llItems[k]; - } - } - llItems = ll.items = null; - const bufferPadding = 4; - const rowBuffer = new Float32Array(width + 2 * bufferPadding); - if (width === 1) { - if ((u0 & 1) !== 0) { - for (v = 0, k = 0; v < height; v++, k += width) { - items[k] *= 0.5; - } - } - } else { - for (v = 0, k = 0; v < height; v++, k += width) { - rowBuffer.set(items.subarray(k, k + width), bufferPadding); - this.extend(rowBuffer, bufferPadding, width); - this.filter(rowBuffer, bufferPadding, width); - items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k); - } - } - let numBuffers = 16; - const colBuffers = []; - for (i = 0; i < numBuffers; i++) { - colBuffers.push(new Float32Array(height + 2 * bufferPadding)); - } - let b, - currentBuffer = 0; - ll = bufferPadding + height; - if (height === 1) { - if ((v0 & 1) !== 0) { - for (u = 0; u < width; u++) { - items[u] *= 0.5; - } - } - } else { - for (u = 0; u < width; u++) { - if (currentBuffer === 0) { - numBuffers = Math.min(width - u, numBuffers); - for (k = u, l = bufferPadding; l < ll; k += width, l++) { - for (b = 0; b < numBuffers; b++) { - colBuffers[b][l] = items[k + b]; - } - } - currentBuffer = numBuffers; - } - currentBuffer--; - const buffer = colBuffers[currentBuffer]; - this.extend(buffer, bufferPadding, height); - this.filter(buffer, bufferPadding, height); - if (currentBuffer === 0) { - k = u - numBuffers + 1; - for (l = bufferPadding; l < ll; k += width, l++) { - for (b = 0; b < numBuffers; b++) { - items[k + b] = colBuffers[b][l]; - } - } - } - } - } - return { - width, - height, - items - }; - } -} -class IrreversibleTransform extends Transform { - filter(x, offset, length) { - const len = length >> 1; - offset |= 0; - let j, n, current, next; - const alpha = -1.586134342059924; - const beta = -0.052980118572961; - const gamma = 0.882911075530934; - const delta = 0.443506852043971; - const K = 1.230174104914001; - const K_ = 1 / K; - j = offset - 3; - for (n = len + 4; n--; j += 2) { - x[j] *= K_; - } - j = offset - 2; - current = delta * x[j - 1]; - for (n = len + 3; n--; j += 2) { - next = delta * x[j + 1]; - x[j] = K * x[j] - current - next; - if (n--) { - j += 2; - current = delta * x[j + 1]; - x[j] = K * x[j] - current - next; - } else { - break; - } - } - j = offset - 1; - current = gamma * x[j - 1]; - for (n = len + 2; n--; j += 2) { - next = gamma * x[j + 1]; - x[j] -= current + next; - if (n--) { - j += 2; - current = gamma * x[j + 1]; - x[j] -= current + next; - } else { - break; - } - } - j = offset; - current = beta * x[j - 1]; - for (n = len + 1; n--; j += 2) { - next = beta * x[j + 1]; - x[j] -= current + next; - if (n--) { - j += 2; - current = beta * x[j + 1]; - x[j] -= current + next; - } else { - break; - } - } - if (len !== 0) { - j = offset + 1; - current = alpha * x[j - 1]; - for (n = len; n--; j += 2) { - next = alpha * x[j + 1]; - x[j] -= current + next; - if (n--) { - j += 2; - current = alpha * x[j + 1]; - x[j] -= current + next; - } else { - break; - } - } - } - } -} -class ReversibleTransform extends Transform { - filter(x, offset, length) { - const len = length >> 1; - offset |= 0; - let j, n; - for (j = offset, n = len + 1; n--; j += 2) { - x[j] -= x[j - 1] + x[j + 1] + 2 >> 2; - } - for (j = offset + 1, n = len; n--; j += 2) { - x[j] += x[j - 1] + x[j + 1] >> 1; - } - } -} - -/***/ }), -/* 29 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LZWStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -class LZWStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength, earlyChange) { - super(maybeLength); - this.str = str; - this.dict = str.dict; - this.cachedData = 0; - this.bitsCached = 0; - const maxLzwDictionarySize = 4096; - const lzwState = { - earlyChange, - codeLength: 9, - nextCode: 258, - dictionaryValues: new Uint8Array(maxLzwDictionarySize), - dictionaryLengths: new Uint16Array(maxLzwDictionarySize), - dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize), - currentSequence: new Uint8Array(maxLzwDictionarySize), - currentSequenceLength: 0 - }; - for (let i = 0; i < 256; ++i) { - lzwState.dictionaryValues[i] = i; - lzwState.dictionaryLengths[i] = 1; - } - this.lzwState = lzwState; - } - readBits(n) { - let bitsCached = this.bitsCached; - let cachedData = this.cachedData; - while (bitsCached < n) { - const c = this.str.getByte(); - if (c === -1) { - this.eof = true; - return null; - } - cachedData = cachedData << 8 | c; - bitsCached += 8; - } - this.bitsCached = bitsCached -= n; - this.cachedData = cachedData; - this.lastCode = null; - return cachedData >>> bitsCached & (1 << n) - 1; - } - readBlock() { - const blockSize = 512, - decodedSizeDelta = blockSize; - let estimatedDecodedSize = blockSize * 2; - let i, j, q; - const lzwState = this.lzwState; - if (!lzwState) { - return; - } - const earlyChange = lzwState.earlyChange; - let nextCode = lzwState.nextCode; - const dictionaryValues = lzwState.dictionaryValues; - const dictionaryLengths = lzwState.dictionaryLengths; - const dictionaryPrevCodes = lzwState.dictionaryPrevCodes; - let codeLength = lzwState.codeLength; - let prevCode = lzwState.prevCode; - const currentSequence = lzwState.currentSequence; - let currentSequenceLength = lzwState.currentSequenceLength; - let decodedLength = 0; - let currentBufferLength = this.bufferLength; - let buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize); - for (i = 0; i < blockSize; i++) { - const code = this.readBits(codeLength); - const hasPrev = currentSequenceLength > 0; - if (code < 256) { - currentSequence[0] = code; - currentSequenceLength = 1; - } else if (code >= 258) { - if (code < nextCode) { - currentSequenceLength = dictionaryLengths[code]; - for (j = currentSequenceLength - 1, q = code; j >= 0; j--) { - currentSequence[j] = dictionaryValues[q]; - q = dictionaryPrevCodes[q]; - } - } else { - currentSequence[currentSequenceLength++] = currentSequence[0]; - } - } else if (code === 256) { - codeLength = 9; - nextCode = 258; - currentSequenceLength = 0; - continue; - } else { - this.eof = true; - delete this.lzwState; - break; - } - if (hasPrev) { - dictionaryPrevCodes[nextCode] = prevCode; - dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1; - dictionaryValues[nextCode] = currentSequence[0]; - nextCode++; - codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0; - } - prevCode = code; - decodedLength += currentSequenceLength; - if (estimatedDecodedSize < decodedLength) { - do { - estimatedDecodedSize += decodedSizeDelta; - } while (estimatedDecodedSize < decodedLength); - buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize); - } - for (j = 0; j < currentSequenceLength; j++) { - buffer[currentBufferLength++] = currentSequence[j]; - } - } - lzwState.nextCode = nextCode; - lzwState.codeLength = codeLength; - lzwState.prevCode = prevCode; - lzwState.currentSequenceLength = currentSequenceLength; - this.bufferLength = currentBufferLength; - } -} -exports.LZWStream = LZWStream; - -/***/ }), -/* 30 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PredictorStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -var _primitives = __w_pdfjs_require__(4); -var _util = __w_pdfjs_require__(2); -class PredictorStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength, params) { - super(maybeLength); - if (!(params instanceof _primitives.Dict)) { - return str; - } - const predictor = this.predictor = params.get("Predictor") || 1; - if (predictor <= 1) { - return str; - } - if (predictor !== 2 && (predictor < 10 || predictor > 15)) { - throw new _util.FormatError(`Unsupported predictor: ${predictor}`); - } - if (predictor === 2) { - this.readBlock = this.readBlockTiff; - } else { - this.readBlock = this.readBlockPng; - } - this.str = str; - this.dict = str.dict; - const colors = this.colors = params.get("Colors") || 1; - const bits = this.bits = params.get("BPC", "BitsPerComponent") || 8; - const columns = this.columns = params.get("Columns") || 1; - this.pixBytes = colors * bits + 7 >> 3; - this.rowBytes = columns * colors * bits + 7 >> 3; - return this; - } - readBlockTiff() { - const rowBytes = this.rowBytes; - const bufferLength = this.bufferLength; - const buffer = this.ensureBuffer(bufferLength + rowBytes); - const bits = this.bits; - const colors = this.colors; - const rawBytes = this.str.getBytes(rowBytes); - this.eof = !rawBytes.length; - if (this.eof) { - return; - } - let inbuf = 0, - outbuf = 0; - let inbits = 0, - outbits = 0; - let pos = bufferLength; - let i; - if (bits === 1 && colors === 1) { - for (i = 0; i < rowBytes; ++i) { - let c = rawBytes[i] ^ inbuf; - c ^= c >> 1; - c ^= c >> 2; - c ^= c >> 4; - inbuf = (c & 1) << 7; - buffer[pos++] = c; - } - } else if (bits === 8) { - for (i = 0; i < colors; ++i) { - buffer[pos++] = rawBytes[i]; - } - for (; i < rowBytes; ++i) { - buffer[pos] = buffer[pos - colors] + rawBytes[i]; - pos++; - } - } else if (bits === 16) { - const bytesPerPixel = colors * 2; - for (i = 0; i < bytesPerPixel; ++i) { - buffer[pos++] = rawBytes[i]; - } - for (; i < rowBytes; i += 2) { - const sum = ((rawBytes[i] & 0xff) << 8) + (rawBytes[i + 1] & 0xff) + ((buffer[pos - bytesPerPixel] & 0xff) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xff); - buffer[pos++] = sum >> 8 & 0xff; - buffer[pos++] = sum & 0xff; - } - } else { - const compArray = new Uint8Array(colors + 1); - const bitMask = (1 << bits) - 1; - let j = 0, - k = bufferLength; - const columns = this.columns; - for (i = 0; i < columns; ++i) { - for (let kk = 0; kk < colors; ++kk) { - if (inbits < bits) { - inbuf = inbuf << 8 | rawBytes[j++] & 0xff; - inbits += 8; - } - compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask; - inbits -= bits; - outbuf = outbuf << bits | compArray[kk]; - outbits += bits; - if (outbits >= 8) { - buffer[k++] = outbuf >> outbits - 8 & 0xff; - outbits -= 8; - } - } - } - if (outbits > 0) { - buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1); - } - } - this.bufferLength += rowBytes; - } - readBlockPng() { - const rowBytes = this.rowBytes; - const pixBytes = this.pixBytes; - const predictor = this.str.getByte(); - const rawBytes = this.str.getBytes(rowBytes); - this.eof = !rawBytes.length; - if (this.eof) { - return; - } - const bufferLength = this.bufferLength; - const buffer = this.ensureBuffer(bufferLength + rowBytes); - let prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength); - if (prevRow.length === 0) { - prevRow = new Uint8Array(rowBytes); - } - let i, - j = bufferLength, - up, - c; - switch (predictor) { - case 0: - for (i = 0; i < rowBytes; ++i) { - buffer[j++] = rawBytes[i]; - } - break; - case 1: - for (i = 0; i < pixBytes; ++i) { - buffer[j++] = rawBytes[i]; - } - for (; i < rowBytes; ++i) { - buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xff; - j++; - } - break; - case 2: - for (i = 0; i < rowBytes; ++i) { - buffer[j++] = prevRow[i] + rawBytes[i] & 0xff; - } - break; - case 3: - for (i = 0; i < pixBytes; ++i) { - buffer[j++] = (prevRow[i] >> 1) + rawBytes[i]; - } - for (; i < rowBytes; ++i) { - buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xff; - j++; - } - break; - case 4: - for (i = 0; i < pixBytes; ++i) { - up = prevRow[i]; - c = rawBytes[i]; - buffer[j++] = up + c; - } - for (; i < rowBytes; ++i) { - up = prevRow[i]; - const upLeft = prevRow[i - pixBytes]; - const left = buffer[j - pixBytes]; - const p = left + up - upLeft; - let pa = p - left; - if (pa < 0) { - pa = -pa; - } - let pb = p - up; - if (pb < 0) { - pb = -pb; - } - let pc = p - upLeft; - if (pc < 0) { - pc = -pc; - } - c = rawBytes[i]; - if (pa <= pb && pa <= pc) { - buffer[j++] = left + c; - } else if (pb <= pc) { - buffer[j++] = up + c; - } else { - buffer[j++] = upLeft + c; - } - } - break; - default: - throw new _util.FormatError(`Unsupported predictor: ${predictor}`); - } - this.bufferLength += rowBytes; - } -} -exports.PredictorStream = PredictorStream; - -/***/ }), -/* 31 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.RunLengthStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -class RunLengthStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength) { - super(maybeLength); - this.str = str; - this.dict = str.dict; - } - readBlock() { - const repeatHeader = this.str.getBytes(2); - if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) { - this.eof = true; - return; - } - let buffer; - let bufferLength = this.bufferLength; - let n = repeatHeader[0]; - if (n < 128) { - buffer = this.ensureBuffer(bufferLength + n + 1); - buffer[bufferLength++] = repeatHeader[1]; - if (n > 0) { - const source = this.str.getBytes(n); - buffer.set(source, bufferLength); - bufferLength += n; - } - } else { - n = 257 - n; - const b = repeatHeader[1]; - buffer = this.ensureBuffer(bufferLength + n + 1); - for (let i = 0; i < n; i++) { - buffer[bufferLength++] = b; - } - } - this.bufferLength = bufferLength; - } -} -exports.RunLengthStream = RunLengthStream; - -/***/ }), -/* 32 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Font = exports.ErrorFont = void 0; -var _util = __w_pdfjs_require__(2); -var _cff_parser = __w_pdfjs_require__(33); -var _fonts_utils = __w_pdfjs_require__(36); -var _unicode = __w_pdfjs_require__(38); -var _glyphlist = __w_pdfjs_require__(37); -var _encodings = __w_pdfjs_require__(35); -var _standard_fonts = __w_pdfjs_require__(39); -var _to_unicode_map = __w_pdfjs_require__(40); -var _cff_font = __w_pdfjs_require__(41); -var _font_renderer = __w_pdfjs_require__(42); -var _metrics = __w_pdfjs_require__(43); -var _glyf = __w_pdfjs_require__(44); -var _cmap = __w_pdfjs_require__(14); -var _opentype_file_builder = __w_pdfjs_require__(45); -var _core_utils = __w_pdfjs_require__(3); -var _stream = __w_pdfjs_require__(8); -var _type1_font = __w_pdfjs_require__(46); -const PRIVATE_USE_AREAS = [[0xe000, 0xf8ff], [0x100000, 0x10fffd]]; -const PDF_GLYPH_SPACE_UNITS = 1000; -const EXPORT_DATA_PROPERTIES = ["ascent", "bbox", "black", "bold", "charProcOperatorList", "composite", "cssFontInfo", "data", "defaultVMetrics", "defaultWidth", "descent", "fallbackName", "fontMatrix", "isInvalidPDFjsFont", "isType3Font", "italic", "loadedName", "mimetype", "missingFile", "name", "remeasure", "subtype", "type", "vertical"]; -const EXPORT_DATA_EXTRA_PROPERTIES = ["cMap", "defaultEncoding", "differences", "isMonospace", "isSerifFont", "isSymbolicFont", "seacMap", "toFontChar", "toUnicode", "vmetrics", "widths"]; -function adjustWidths(properties) { - if (!properties.fontMatrix) { - return; - } - if (properties.fontMatrix[0] === _util.FONT_IDENTITY_MATRIX[0]) { - return; - } - const scale = 0.001 / properties.fontMatrix[0]; - const glyphsWidths = properties.widths; - for (const glyph in glyphsWidths) { - glyphsWidths[glyph] *= scale; - } - properties.defaultWidth *= scale; -} -function adjustTrueTypeToUnicode(properties, isSymbolicFont, nameRecords) { - if (properties.isInternalFont) { - return; - } - if (properties.hasIncludedToUnicodeMap) { - return; - } - if (properties.hasEncoding) { - return; - } - if (properties.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - return; - } - if (!isSymbolicFont) { - return; - } - if (nameRecords.length === 0) { - return; - } - if (properties.defaultEncoding === _encodings.WinAnsiEncoding) { - return; - } - for (const r of nameRecords) { - if (!isWinNameRecord(r)) { - return; - } - } - const encoding = _encodings.WinAnsiEncoding; - const toUnicode = [], - glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - for (const charCode in encoding) { - const glyphName = encoding[charCode]; - if (glyphName === "") { - continue; - } - const unicode = glyphsUnicodeMap[glyphName]; - if (unicode === undefined) { - continue; - } - toUnicode[charCode] = String.fromCharCode(unicode); - } - if (toUnicode.length > 0) { - properties.toUnicode.amend(toUnicode); - } -} -function adjustType1ToUnicode(properties, builtInEncoding) { - if (properties.isInternalFont) { - return; - } - if (properties.hasIncludedToUnicodeMap) { - return; - } - if (builtInEncoding === properties.defaultEncoding) { - return; - } - if (properties.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - return; - } - const toUnicode = [], - glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - for (const charCode in builtInEncoding) { - if (properties.hasEncoding) { - if (properties.baseEncodingName || properties.differences[charCode] !== undefined) { - continue; - } - } - const glyphName = builtInEncoding[charCode]; - const unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap); - if (unicode !== -1) { - toUnicode[charCode] = String.fromCharCode(unicode); - } - } - if (toUnicode.length > 0) { - properties.toUnicode.amend(toUnicode); - } -} -function amendFallbackToUnicode(properties) { - if (!properties.fallbackToUnicode) { - return; - } - if (properties.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - return; - } - const toUnicode = []; - for (const charCode in properties.fallbackToUnicode) { - if (properties.toUnicode.has(charCode)) { - continue; - } - toUnicode[charCode] = properties.fallbackToUnicode[charCode]; - } - if (toUnicode.length > 0) { - properties.toUnicode.amend(toUnicode); - } -} -class Glyph { - constructor(originalCharCode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) { - this.originalCharCode = originalCharCode; - this.fontChar = fontChar; - this.unicode = unicode; - this.accent = accent; - this.width = width; - this.vmetric = vmetric; - this.operatorListId = operatorListId; - this.isSpace = isSpace; - this.isInFont = isInFont; - } - get category() { - return (0, _util.shadow)(this, "category", (0, _unicode.getCharUnicodeCategory)(this.unicode), true); - } - get normalizedUnicode() { - return (0, _util.shadow)(this, "normalizedUnicode", (0, _unicode.reverseIfRtl)(Glyph._NormalizedUnicodes[this.unicode] || this.unicode), true); - } - static get _NormalizedUnicodes() { - return (0, _util.shadow)(this, "_NormalizedUnicodes", (0, _unicode.getNormalizedUnicodes)()); - } -} -function int16(b0, b1) { - return (b0 << 8) + b1; -} -function writeSignedInt16(bytes, index, value) { - bytes[index + 1] = value; - bytes[index] = value >>> 8; -} -function signedInt16(b0, b1) { - const value = (b0 << 8) + b1; - return value & 1 << 15 ? value - 0x10000 : value; -} -function int32(b0, b1, b2, b3) { - return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3; -} -function string16(value) { - return String.fromCharCode(value >> 8 & 0xff, value & 0xff); -} -function safeString16(value) { - if (value > 0x7fff) { - value = 0x7fff; - } else if (value < -0x8000) { - value = -0x8000; - } - return String.fromCharCode(value >> 8 & 0xff, value & 0xff); -} -function isTrueTypeFile(file) { - const header = file.peekBytes(4); - return (0, _core_utils.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === "true"; -} -function isTrueTypeCollectionFile(file) { - const header = file.peekBytes(4); - return (0, _util.bytesToString)(header) === "ttcf"; -} -function isOpenTypeFile(file) { - const header = file.peekBytes(4); - return (0, _util.bytesToString)(header) === "OTTO"; -} -function isType1File(file) { - const header = file.peekBytes(2); - if (header[0] === 0x25 && header[1] === 0x21) { - return true; - } - if (header[0] === 0x80 && header[1] === 0x01) { - return true; - } - return false; -} -function isCFFFile(file) { - const header = file.peekBytes(4); - if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) { - return true; - } - return false; -} -function getFontFileType(file, { - type, - subtype, - composite -}) { - let fileType, fileSubtype; - if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) { - if (composite) { - fileType = "CIDFontType2"; - } else { - fileType = "TrueType"; - } - } else if (isOpenTypeFile(file)) { - if (composite) { - fileType = "CIDFontType2"; - } else { - fileType = "OpenType"; - } - } else if (isType1File(file)) { - if (composite) { - fileType = "CIDFontType0"; - } else { - fileType = type === "MMType1" ? "MMType1" : "Type1"; - } - } else if (isCFFFile(file)) { - if (composite) { - fileType = "CIDFontType0"; - fileSubtype = "CIDFontType0C"; - } else { - fileType = type === "MMType1" ? "MMType1" : "Type1"; - fileSubtype = "Type1C"; - } - } else { - (0, _util.warn)("getFontFileType: Unable to detect correct font file Type/Subtype."); - fileType = type; - fileSubtype = subtype; - } - return [fileType, fileSubtype]; -} -function applyStandardFontGlyphMap(map, glyphMap) { - for (const charCode in glyphMap) { - map[+charCode] = glyphMap[charCode]; - } -} -function buildToFontChar(encoding, glyphsUnicodeMap, differences) { - const toFontChar = []; - let unicode; - for (let i = 0, ii = encoding.length; i < ii; i++) { - unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap); - if (unicode !== -1) { - toFontChar[i] = unicode; - } - } - for (const charCode in differences) { - unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap); - if (unicode !== -1) { - toFontChar[+charCode] = unicode; - } - } - return toFontChar; -} -function isMacNameRecord(r) { - return r.platform === 1 && r.encoding === 0 && r.language === 0; -} -function isWinNameRecord(r) { - return r.platform === 3 && r.encoding === 1 && r.language === 0x409; -} -function convertCidString(charCode, cid, shouldThrow = false) { - switch (cid.length) { - case 1: - return cid.charCodeAt(0); - case 2: - return cid.charCodeAt(0) << 8 | cid.charCodeAt(1); - } - const msg = `Unsupported CID string (charCode ${charCode}): "${cid}".`; - if (shouldThrow) { - throw new _util.FormatError(msg); - } - (0, _util.warn)(msg); - return cid; -} -function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId, toUnicode) { - const newMap = Object.create(null); - const toUnicodeExtraMap = new Map(); - const toFontChar = []; - const usedGlyphIds = new Set(); - let privateUseAreaIndex = 0; - const privateUseOffetStart = PRIVATE_USE_AREAS[privateUseAreaIndex][0]; - let nextAvailableFontCharCode = privateUseOffetStart; - let privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1]; - for (let originalCharCode in charCodeToGlyphId) { - originalCharCode |= 0; - let glyphId = charCodeToGlyphId[originalCharCode]; - if (!hasGlyph(glyphId)) { - continue; - } - if (nextAvailableFontCharCode > privateUseOffetEnd) { - privateUseAreaIndex++; - if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) { - (0, _util.warn)("Ran out of space in font private use area."); - break; - } - nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0]; - privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1]; - } - const fontCharCode = nextAvailableFontCharCode++; - if (glyphId === 0) { - glyphId = newGlyphZeroId; - } - let unicode = toUnicode.get(originalCharCode); - if (typeof unicode === "string") { - unicode = unicode.codePointAt(0); - } - if (unicode && unicode < privateUseOffetStart && !usedGlyphIds.has(glyphId)) { - toUnicodeExtraMap.set(unicode, glyphId); - usedGlyphIds.add(glyphId); - } - newMap[fontCharCode] = glyphId; - toFontChar[originalCharCode] = fontCharCode; - } - return { - toFontChar, - charCodeToGlyphId: newMap, - toUnicodeExtraMap, - nextAvailableFontCharCode - }; -} -function getRanges(glyphs, toUnicodeExtraMap, numGlyphs) { - const codes = []; - for (const charCode in glyphs) { - if (glyphs[charCode] >= numGlyphs) { - continue; - } - codes.push({ - fontCharCode: charCode | 0, - glyphId: glyphs[charCode] - }); - } - if (toUnicodeExtraMap) { - for (const [unicode, glyphId] of toUnicodeExtraMap) { - if (glyphId >= numGlyphs) { - continue; - } - codes.push({ - fontCharCode: unicode, - glyphId - }); - } - } - if (codes.length === 0) { - codes.push({ - fontCharCode: 0, - glyphId: 0 - }); - } - codes.sort(function fontGetRangesSort(a, b) { - return a.fontCharCode - b.fontCharCode; - }); - const ranges = []; - const length = codes.length; - for (let n = 0; n < length;) { - const start = codes[n].fontCharCode; - const codeIndices = [codes[n].glyphId]; - ++n; - let end = start; - while (n < length && end + 1 === codes[n].fontCharCode) { - codeIndices.push(codes[n].glyphId); - ++end; - ++n; - if (end === 0xffff) { - break; - } - } - ranges.push([start, end, codeIndices]); - } - return ranges; -} -function createCmapTable(glyphs, toUnicodeExtraMap, numGlyphs) { - const ranges = getRanges(glyphs, toUnicodeExtraMap, numGlyphs); - const numTables = ranges.at(-1)[1] > 0xffff ? 2 : 1; - let cmap = "\x00\x00" + string16(numTables) + "\x00\x03" + "\x00\x01" + (0, _util.string32)(4 + numTables * 8); - let i, ii, j, jj; - for (i = ranges.length - 1; i >= 0; --i) { - if (ranges[i][0] <= 0xffff) { - break; - } - } - const bmpLength = i + 1; - if (ranges[i][0] < 0xffff && ranges[i][1] === 0xffff) { - ranges[i][1] = 0xfffe; - } - const trailingRangesCount = ranges[i][1] < 0xffff ? 1 : 0; - const segCount = bmpLength + trailingRangesCount; - const searchParams = _opentype_file_builder.OpenTypeFileBuilder.getSearchParams(segCount, 2); - let startCount = ""; - let endCount = ""; - let idDeltas = ""; - let idRangeOffsets = ""; - let glyphsIds = ""; - let bias = 0; - let range, start, end, codes; - for (i = 0, ii = bmpLength; i < ii; i++) { - range = ranges[i]; - start = range[0]; - end = range[1]; - startCount += string16(start); - endCount += string16(end); - codes = range[2]; - let contiguous = true; - for (j = 1, jj = codes.length; j < jj; ++j) { - if (codes[j] !== codes[j - 1] + 1) { - contiguous = false; - break; - } - } - if (!contiguous) { - const offset = (segCount - i) * 2 + bias * 2; - bias += end - start + 1; - idDeltas += string16(0); - idRangeOffsets += string16(offset); - for (j = 0, jj = codes.length; j < jj; ++j) { - glyphsIds += string16(codes[j]); - } - } else { - const startCode = codes[0]; - idDeltas += string16(startCode - start & 0xffff); - idRangeOffsets += string16(0); - } - } - if (trailingRangesCount > 0) { - endCount += "\xFF\xFF"; - startCount += "\xFF\xFF"; - idDeltas += "\x00\x01"; - idRangeOffsets += "\x00\x00"; - } - const format314 = "\x00\x00" + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + "\x00\x00" + startCount + idDeltas + idRangeOffsets + glyphsIds; - let format31012 = ""; - let header31012 = ""; - if (numTables > 1) { - cmap += "\x00\x03" + "\x00\x0A" + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length); - format31012 = ""; - for (i = 0, ii = ranges.length; i < ii; i++) { - range = ranges[i]; - start = range[0]; - codes = range[2]; - let code = codes[0]; - for (j = 1, jj = codes.length; j < jj; ++j) { - if (codes[j] !== codes[j - 1] + 1) { - end = range[0] + j - 1; - format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code); - start = end + 1; - code = codes[j]; - } - } - format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code); - } - header31012 = "\x00\x0C" + "\x00\x00" + (0, _util.string32)(format31012.length + 16) + "\x00\x00\x00\x00" + (0, _util.string32)(format31012.length / 12); - } - return cmap + "\x00\x04" + string16(format314.length + 4) + format314 + header31012 + format31012; -} -function validateOS2Table(os2, file) { - file.pos = (file.start || 0) + os2.offset; - const version = file.getUint16(); - file.skip(60); - const selection = file.getUint16(); - if (version < 4 && selection & 0x0300) { - return false; - } - const firstChar = file.getUint16(); - const lastChar = file.getUint16(); - if (firstChar > lastChar) { - return false; - } - file.skip(6); - const usWinAscent = file.getUint16(); - if (usWinAscent === 0) { - return false; - } - os2.data[8] = os2.data[9] = 0; - return true; -} -function createOS2Table(properties, charstrings, override) { - override = override || { - unitsPerEm: 0, - yMax: 0, - yMin: 0, - ascent: 0, - descent: 0 - }; - let ulUnicodeRange1 = 0; - let ulUnicodeRange2 = 0; - let ulUnicodeRange3 = 0; - let ulUnicodeRange4 = 0; - let firstCharIndex = null; - let lastCharIndex = 0; - if (charstrings) { - for (let code in charstrings) { - code |= 0; - if (firstCharIndex > code || !firstCharIndex) { - firstCharIndex = code; - } - if (lastCharIndex < code) { - lastCharIndex = code; - } - const position = (0, _unicode.getUnicodeRangeFor)(code); - if (position < 32) { - ulUnicodeRange1 |= 1 << position; - } else if (position < 64) { - ulUnicodeRange2 |= 1 << position - 32; - } else if (position < 96) { - ulUnicodeRange3 |= 1 << position - 64; - } else if (position < 123) { - ulUnicodeRange4 |= 1 << position - 96; - } else { - throw new _util.FormatError("Unicode ranges Bits > 123 are reserved for internal usage"); - } - } - if (lastCharIndex > 0xffff) { - lastCharIndex = 0xffff; - } - } else { - firstCharIndex = 0; - lastCharIndex = 255; - } - const bbox = properties.bbox || [0, 0, 0, 0]; - const unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0]; - const scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS; - const typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3])); - let typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1])); - if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) { - typoDescent = -typoDescent; - } - const winAscent = override.yMax || typoAscent; - const winDescent = -override.yMin || -typoDescent; - return "\x00\x03" + "\x02\x24" + "\x01\xF4" + "\x00\x05" + "\x00\x00" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x00\x8C" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x01\xDF" + "\x00\x31" + "\x01\x02" + "\x00\x00" + "\x00\x00\x06" + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + "\x00\x00\x00\x00\x00\x00" + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + "\x2A\x32\x31\x2A" + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + "\x00\x64" + string16(winAscent) + string16(winDescent) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + "\x00\x03"; -} -function createPostTable(properties) { - const angle = Math.floor(properties.italicAngle * 2 ** 16); - return "\x00\x03\x00\x00" + (0, _util.string32)(angle) + "\x00\x00" + "\x00\x00" + (0, _util.string32)(properties.fixedPitch ? 1 : 0) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00"; -} -function createPostscriptName(name) { - return name.replace(/[^\x21-\x7E]|[[\](){}<>/%]/g, "").slice(0, 63); -} -function createNameTable(name, proto) { - if (!proto) { - proto = [[], []]; - } - const strings = [proto[0][0] || "Original licence", proto[0][1] || name, proto[0][2] || "Unknown", proto[0][3] || "uniqueID", proto[0][4] || name, proto[0][5] || "Version 0.11", proto[0][6] || createPostscriptName(name), proto[0][7] || "Unknown", proto[0][8] || "Unknown", proto[0][9] || "Unknown"]; - const stringsUnicode = []; - let i, ii, j, jj, str; - for (i = 0, ii = strings.length; i < ii; i++) { - str = proto[1][i] || strings[i]; - const strBufUnicode = []; - for (j = 0, jj = str.length; j < jj; j++) { - strBufUnicode.push(string16(str.charCodeAt(j))); - } - stringsUnicode.push(strBufUnicode.join("")); - } - const names = [strings, stringsUnicode]; - const platforms = ["\x00\x01", "\x00\x03"]; - const encodings = ["\x00\x00", "\x00\x01"]; - const languages = ["\x00\x00", "\x04\x09"]; - const namesRecordCount = strings.length * platforms.length; - let nameTable = "\x00\x00" + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6); - let strOffset = 0; - for (i = 0, ii = platforms.length; i < ii; i++) { - const strs = names[i]; - for (j = 0, jj = strs.length; j < jj; j++) { - str = strs[j]; - const nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset); - nameTable += nameRecord; - strOffset += str.length; - } - } - nameTable += strings.join("") + stringsUnicode.join(""); - return nameTable; -} -class Font { - constructor(name, file, properties) { - this.name = name; - this.psName = null; - this.mimetype = null; - this.disableFontFace = false; - this.loadedName = properties.loadedName; - this.isType3Font = properties.isType3Font; - this.missingFile = false; - this.cssFontInfo = properties.cssFontInfo; - this._charsCache = Object.create(null); - this._glyphCache = Object.create(null); - let isSerifFont = !!(properties.flags & _fonts_utils.FontFlags.Serif); - if (!isSerifFont && !properties.isSimulatedFlags) { - const baseName = name.replace(/[,_]/g, "-").split("-")[0], - serifFonts = (0, _standard_fonts.getSerifFonts)(); - for (const namePart of baseName.split("+")) { - if (serifFonts[namePart]) { - isSerifFont = true; - break; - } - } - } - this.isSerifFont = isSerifFont; - this.isSymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Symbolic); - this.isMonospace = !!(properties.flags & _fonts_utils.FontFlags.FixedPitch); - let { - type, - subtype - } = properties; - this.type = type; - this.subtype = subtype; - const matches = name.match(/^InvalidPDFjsFont_(.*)_\d+$/); - this.isInvalidPDFjsFont = !!matches; - if (this.isInvalidPDFjsFont) { - this.fallbackName = matches[1]; - } else if (this.isMonospace) { - this.fallbackName = "monospace"; - } else if (this.isSerifFont) { - this.fallbackName = "serif"; - } else { - this.fallbackName = "sans-serif"; - } - this.differences = properties.differences; - this.widths = properties.widths; - this.defaultWidth = properties.defaultWidth; - this.composite = properties.composite; - this.cMap = properties.cMap; - this.capHeight = properties.capHeight / PDF_GLYPH_SPACE_UNITS; - this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS; - this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS; - this.lineHeight = this.ascent - this.descent; - this.fontMatrix = properties.fontMatrix; - this.bbox = properties.bbox; - this.defaultEncoding = properties.defaultEncoding; - this.toUnicode = properties.toUnicode; - this.toFontChar = []; - if (properties.type === "Type3") { - for (let charCode = 0; charCode < 256; charCode++) { - this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode]; - } - return; - } - this.cidEncoding = properties.cidEncoding || ""; - this.vertical = !!properties.vertical; - if (this.vertical) { - this.vmetrics = properties.vmetrics; - this.defaultVMetrics = properties.defaultVMetrics; - } - if (!file || file.isEmpty) { - if (file) { - (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ")"); - } - this.fallbackToSystemFont(properties); - return; - } - [type, subtype] = getFontFileType(file, properties); - if (type !== this.type || subtype !== this.subtype) { - (0, _util.info)("Inconsistent font file Type/SubType, expected: " + `${this.type}/${this.subtype} but found: ${type}/${subtype}.`); - } - let data; - try { - switch (type) { - case "MMType1": - (0, _util.info)("MMType1 font (" + name + "), falling back to Type1."); - case "Type1": - case "CIDFontType0": - this.mimetype = "font/opentype"; - const cff = subtype === "Type1C" || subtype === "CIDFontType0C" ? new _cff_font.CFFFont(file, properties) : new _type1_font.Type1Font(name, file, properties); - adjustWidths(properties); - data = this.convert(name, cff, properties); - break; - case "OpenType": - case "TrueType": - case "CIDFontType2": - this.mimetype = "font/opentype"; - data = this.checkAndRepair(name, file, properties); - if (this.isOpenType) { - adjustWidths(properties); - type = "OpenType"; - } - break; - default: - throw new _util.FormatError(`Font ${type} is not supported`); - } - } catch (e) { - (0, _util.warn)(e); - this.fallbackToSystemFont(properties); - return; - } - amendFallbackToUnicode(properties); - this.data = data; - this.type = type; - this.subtype = subtype; - this.fontMatrix = properties.fontMatrix; - this.widths = properties.widths; - this.defaultWidth = properties.defaultWidth; - this.toUnicode = properties.toUnicode; - this.seacMap = properties.seacMap; - } - get renderer() { - const renderer = _font_renderer.FontRendererFactory.create(this, _fonts_utils.SEAC_ANALYSIS_ENABLED); - return (0, _util.shadow)(this, "renderer", renderer); - } - exportData(extraProperties = false) { - const exportDataProperties = extraProperties ? [...EXPORT_DATA_PROPERTIES, ...EXPORT_DATA_EXTRA_PROPERTIES] : EXPORT_DATA_PROPERTIES; - const data = Object.create(null); - let property, value; - for (property of exportDataProperties) { - value = this[property]; - if (value !== undefined) { - data[property] = value; - } - } - return data; - } - fallbackToSystemFont(properties) { - this.missingFile = true; - const { - name, - type - } = this; - let fontName = (0, _fonts_utils.normalizeFontName)(name); - const stdFontMap = (0, _standard_fonts.getStdFontMap)(), - nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)(); - const isStandardFont = !!stdFontMap[fontName]; - const isMappedToStandardFont = !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]); - fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName; - const fontBasicMetricsMap = (0, _metrics.getFontBasicMetrics)(); - const metrics = fontBasicMetricsMap[fontName]; - if (metrics) { - if (isNaN(this.ascent)) { - this.ascent = metrics.ascent / PDF_GLYPH_SPACE_UNITS; - } - if (isNaN(this.descent)) { - this.descent = metrics.descent / PDF_GLYPH_SPACE_UNITS; - } - if (isNaN(this.capHeight)) { - this.capHeight = metrics.capHeight / PDF_GLYPH_SPACE_UNITS; - } - } - this.bold = /bold/gi.test(fontName); - this.italic = /oblique|italic/gi.test(fontName); - this.black = /Black/g.test(name); - const isNarrow = /Narrow/g.test(name); - this.remeasure = (!isStandardFont || isNarrow) && Object.keys(this.widths).length > 0; - if ((isStandardFont || isMappedToStandardFont) && type === "CIDFontType2" && this.cidEncoding.startsWith("Identity-")) { - const cidToGidMap = properties.cidToGidMap; - const map = []; - applyStandardFontGlyphMap(map, (0, _standard_fonts.getGlyphMapForStandardFonts)()); - if (/Arial-?Black/i.test(name)) { - applyStandardFontGlyphMap(map, (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)()); - } else if (/Calibri/i.test(name)) { - applyStandardFontGlyphMap(map, (0, _standard_fonts.getSupplementalGlyphMapForCalibri)()); - } - if (cidToGidMap) { - for (const charCode in map) { - const cid = map[charCode]; - if (cidToGidMap[cid] !== undefined) { - map[+charCode] = cidToGidMap[cid]; - } - } - if (cidToGidMap.length !== this.toUnicode.length && properties.hasIncludedToUnicodeMap && this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - const cid = map[charCode]; - if (cidToGidMap[cid] === undefined) { - map[+charCode] = unicodeCharCode; - } - }); - } - } - if (!(this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap)) { - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - map[+charCode] = unicodeCharCode; - }); - } - this.toFontChar = map; - this.toUnicode = new _to_unicode_map.ToUnicodeMap(map); - } else if (/Symbol/i.test(fontName)) { - this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences); - } else if (/Dingbats/i.test(fontName)) { - if (/Wingdings/i.test(name)) { - (0, _util.warn)("Non-embedded Wingdings font, falling back to ZapfDingbats."); - } - this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences); - } else if (isStandardFont) { - const map = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences); - if (type === "CIDFontType2" && !this.cidEncoding.startsWith("Identity-") && !(this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap)) { - this.toUnicode.forEach(function (charCode, unicodeCharCode) { - map[+charCode] = unicodeCharCode; - }); - } - this.toFontChar = map; - } else { - const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - const map = []; - this.toUnicode.forEach((charCode, unicodeCharCode) => { - if (!this.composite) { - const glyphName = this.differences[charCode] || this.defaultEncoding[charCode]; - const unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap); - if (unicode !== -1) { - unicodeCharCode = unicode; - } - } - map[+charCode] = unicodeCharCode; - }); - if (this.composite && this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) { - if (/Tahoma|Verdana/i.test(name)) { - applyStandardFontGlyphMap(map, (0, _standard_fonts.getGlyphMapForStandardFonts)()); - } - } - this.toFontChar = map; - } - amendFallbackToUnicode(properties); - this.loadedName = fontName.split("-")[0]; - } - checkAndRepair(name, font, properties) { - const VALID_TABLES = ["OS/2", "cmap", "head", "hhea", "hmtx", "maxp", "name", "post", "loca", "glyf", "fpgm", "prep", "cvt ", "CFF "]; - function readTables(file, numTables) { - const tables = Object.create(null); - tables["OS/2"] = null; - tables.cmap = null; - tables.head = null; - tables.hhea = null; - tables.hmtx = null; - tables.maxp = null; - tables.name = null; - tables.post = null; - for (let i = 0; i < numTables; i++) { - const table = readTableEntry(file); - if (!VALID_TABLES.includes(table.tag)) { - continue; - } - if (table.length === 0) { - continue; - } - tables[table.tag] = table; - } - return tables; - } - function readTableEntry(file) { - const tag = file.getString(4); - const checksum = file.getInt32() >>> 0; - const offset = file.getInt32() >>> 0; - const length = file.getInt32() >>> 0; - const previousPosition = file.pos; - file.pos = file.start || 0; - file.skip(offset); - const data = file.getBytes(length); - file.pos = previousPosition; - if (tag === "head") { - data[8] = data[9] = data[10] = data[11] = 0; - data[17] |= 0x20; - } - return { - tag, - checksum, - length, - offset, - data - }; - } - function readOpenTypeHeader(ttf) { - return { - version: ttf.getString(4), - numTables: ttf.getUint16(), - searchRange: ttf.getUint16(), - entrySelector: ttf.getUint16(), - rangeShift: ttf.getUint16() - }; - } - function readTrueTypeCollectionHeader(ttc) { - const ttcTag = ttc.getString(4); - (0, _util.assert)(ttcTag === "ttcf", "Must be a TrueType Collection font."); - const majorVersion = ttc.getUint16(); - const minorVersion = ttc.getUint16(); - const numFonts = ttc.getInt32() >>> 0; - const offsetTable = []; - for (let i = 0; i < numFonts; i++) { - offsetTable.push(ttc.getInt32() >>> 0); - } - const header = { - ttcTag, - majorVersion, - minorVersion, - numFonts, - offsetTable - }; - switch (majorVersion) { - case 1: - return header; - case 2: - header.dsigTag = ttc.getInt32() >>> 0; - header.dsigLength = ttc.getInt32() >>> 0; - header.dsigOffset = ttc.getInt32() >>> 0; - return header; - } - throw new _util.FormatError(`Invalid TrueType Collection majorVersion: ${majorVersion}.`); - } - function readTrueTypeCollectionData(ttc, fontName) { - const { - numFonts, - offsetTable - } = readTrueTypeCollectionHeader(ttc); - const fontNameParts = fontName.split("+"); - let fallbackData; - for (let i = 0; i < numFonts; i++) { - ttc.pos = (ttc.start || 0) + offsetTable[i]; - const potentialHeader = readOpenTypeHeader(ttc); - const potentialTables = readTables(ttc, potentialHeader.numTables); - if (!potentialTables.name) { - throw new _util.FormatError('TrueType Collection font must contain a "name" table.'); - } - const [nameTable] = readNameTable(potentialTables.name); - for (let j = 0, jj = nameTable.length; j < jj; j++) { - for (let k = 0, kk = nameTable[j].length; k < kk; k++) { - const nameEntry = nameTable[j][k] && nameTable[j][k].replace(/\s/g, ""); - if (!nameEntry) { - continue; - } - if (nameEntry === fontName) { - return { - header: potentialHeader, - tables: potentialTables - }; - } - if (fontNameParts.length < 2) { - continue; - } - for (const part of fontNameParts) { - if (nameEntry === part) { - fallbackData = { - name: part, - header: potentialHeader, - tables: potentialTables - }; - } - } - } - } - } - if (fallbackData) { - (0, _util.warn)(`TrueType Collection does not contain "${fontName}" font, ` + `falling back to "${fallbackData.name}" font instead.`); - return { - header: fallbackData.header, - tables: fallbackData.tables - }; - } - throw new _util.FormatError(`TrueType Collection does not contain "${fontName}" font.`); - } - function readCmapTable(cmap, file, isSymbolicFont, hasEncoding) { - if (!cmap) { - (0, _util.warn)("No cmap table available."); - return { - platformId: -1, - encodingId: -1, - mappings: [], - hasShortCmap: false - }; - } - let segment; - let start = (file.start || 0) + cmap.offset; - file.pos = start; - file.skip(2); - const numTables = file.getUint16(); - let potentialTable; - let canBreak = false; - for (let i = 0; i < numTables; i++) { - const platformId = file.getUint16(); - const encodingId = file.getUint16(); - const offset = file.getInt32() >>> 0; - let useTable = false; - if (potentialTable && potentialTable.platformId === platformId && potentialTable.encodingId === encodingId) { - continue; - } - if (platformId === 0 && (encodingId === 0 || encodingId === 1 || encodingId === 3)) { - useTable = true; - } else if (platformId === 1 && encodingId === 0) { - useTable = true; - } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) { - useTable = true; - if (!isSymbolicFont) { - canBreak = true; - } - } else if (isSymbolicFont && platformId === 3 && encodingId === 0) { - useTable = true; - let correctlySorted = true; - if (i < numTables - 1) { - const nextBytes = file.peekBytes(2), - nextPlatformId = int16(nextBytes[0], nextBytes[1]); - if (nextPlatformId < platformId) { - correctlySorted = false; - } - } - if (correctlySorted) { - canBreak = true; - } - } - if (useTable) { - potentialTable = { - platformId, - encodingId, - offset - }; - } - if (canBreak) { - break; - } - } - if (potentialTable) { - file.pos = start + potentialTable.offset; - } - if (!potentialTable || file.peekByte() === -1) { - (0, _util.warn)("Could not find a preferred cmap table."); - return { - platformId: -1, - encodingId: -1, - mappings: [], - hasShortCmap: false - }; - } - const format = file.getUint16(); - let hasShortCmap = false; - const mappings = []; - let j, glyphId; - if (format === 0) { - file.skip(2 + 2); - for (j = 0; j < 256; j++) { - const index = file.getByte(); - if (!index) { - continue; - } - mappings.push({ - charCode: j, - glyphId: index - }); - } - hasShortCmap = true; - } else if (format === 2) { - file.skip(2 + 2); - const subHeaderKeys = []; - let maxSubHeaderKey = 0; - for (let i = 0; i < 256; i++) { - const subHeaderKey = file.getUint16() >> 3; - subHeaderKeys.push(subHeaderKey); - maxSubHeaderKey = Math.max(subHeaderKey, maxSubHeaderKey); - } - const subHeaders = []; - for (let i = 0; i <= maxSubHeaderKey; i++) { - subHeaders.push({ - firstCode: file.getUint16(), - entryCount: file.getUint16(), - idDelta: signedInt16(file.getByte(), file.getByte()), - idRangePos: file.pos + file.getUint16() - }); - } - for (let i = 0; i < 256; i++) { - if (subHeaderKeys[i] === 0) { - file.pos = subHeaders[0].idRangePos + 2 * i; - glyphId = file.getUint16(); - mappings.push({ - charCode: i, - glyphId - }); - } else { - const s = subHeaders[subHeaderKeys[i]]; - for (j = 0; j < s.entryCount; j++) { - const charCode = (i << 8) + j + s.firstCode; - file.pos = s.idRangePos + 2 * j; - glyphId = file.getUint16(); - if (glyphId !== 0) { - glyphId = (glyphId + s.idDelta) % 65536; - } - mappings.push({ - charCode, - glyphId - }); - } - } - } - } else if (format === 4) { - file.skip(2 + 2); - const segCount = file.getUint16() >> 1; - file.skip(6); - const segments = []; - let segIndex; - for (segIndex = 0; segIndex < segCount; segIndex++) { - segments.push({ - end: file.getUint16() - }); - } - file.skip(2); - for (segIndex = 0; segIndex < segCount; segIndex++) { - segments[segIndex].start = file.getUint16(); - } - for (segIndex = 0; segIndex < segCount; segIndex++) { - segments[segIndex].delta = file.getUint16(); - } - let offsetsCount = 0, - offsetIndex; - for (segIndex = 0; segIndex < segCount; segIndex++) { - segment = segments[segIndex]; - const rangeOffset = file.getUint16(); - if (!rangeOffset) { - segment.offsetIndex = -1; - continue; - } - offsetIndex = (rangeOffset >> 1) - (segCount - segIndex); - segment.offsetIndex = offsetIndex; - offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1); - } - const offsets = []; - for (j = 0; j < offsetsCount; j++) { - offsets.push(file.getUint16()); - } - for (segIndex = 0; segIndex < segCount; segIndex++) { - segment = segments[segIndex]; - start = segment.start; - const end = segment.end; - const delta = segment.delta; - offsetIndex = segment.offsetIndex; - for (j = start; j <= end; j++) { - if (j === 0xffff) { - continue; - } - glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start]; - glyphId = glyphId + delta & 0xffff; - mappings.push({ - charCode: j, - glyphId - }); - } - } - } else if (format === 6) { - file.skip(2 + 2); - const firstCode = file.getUint16(); - const entryCount = file.getUint16(); - for (j = 0; j < entryCount; j++) { - glyphId = file.getUint16(); - const charCode = firstCode + j; - mappings.push({ - charCode, - glyphId - }); - } - } else if (format === 12) { - file.skip(2 + 4 + 4); - const nGroups = file.getInt32() >>> 0; - for (j = 0; j < nGroups; j++) { - const startCharCode = file.getInt32() >>> 0; - const endCharCode = file.getInt32() >>> 0; - let glyphCode = file.getInt32() >>> 0; - for (let charCode = startCharCode; charCode <= endCharCode; charCode++) { - mappings.push({ - charCode, - glyphId: glyphCode++ - }); - } - } - } else { - (0, _util.warn)("cmap table has unsupported format: " + format); - return { - platformId: -1, - encodingId: -1, - mappings: [], - hasShortCmap: false - }; - } - mappings.sort(function (a, b) { - return a.charCode - b.charCode; - }); - for (let i = 1; i < mappings.length; i++) { - if (mappings[i - 1].charCode === mappings[i].charCode) { - mappings.splice(i, 1); - i--; - } - } - return { - platformId: potentialTable.platformId, - encodingId: potentialTable.encodingId, - mappings, - hasShortCmap - }; - } - function sanitizeMetrics(file, header, metrics, headTable, numGlyphs, dupFirstEntry) { - if (!header) { - if (metrics) { - metrics.data = null; - } - return; - } - file.pos = (file.start || 0) + header.offset; - file.pos += 4; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - file.pos += 2; - const caretOffset = file.getUint16(); - file.pos += 8; - file.pos += 2; - let numOfMetrics = file.getUint16(); - if (caretOffset !== 0) { - const macStyle = int16(headTable.data[44], headTable.data[45]); - if (!(macStyle & 2)) { - header.data[22] = 0; - header.data[23] = 0; - } - } - if (numOfMetrics > numGlyphs) { - (0, _util.info)(`The numOfMetrics (${numOfMetrics}) should not be ` + `greater than the numGlyphs (${numGlyphs}).`); - numOfMetrics = numGlyphs; - header.data[34] = (numOfMetrics & 0xff00) >> 8; - header.data[35] = numOfMetrics & 0x00ff; - } - const numOfSidebearings = numGlyphs - numOfMetrics; - const numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1); - if (numMissing > 0) { - const entries = new Uint8Array(metrics.length + numMissing * 2); - entries.set(metrics.data); - if (dupFirstEntry) { - entries[metrics.length] = metrics.data[2]; - entries[metrics.length + 1] = metrics.data[3]; - } - metrics.data = entries; - } - } - function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) { - const glyphProfile = { - length: 0, - sizeOfInstructions: 0 - }; - if (sourceEnd - sourceStart <= 12) { - return glyphProfile; - } - const glyf = source.subarray(sourceStart, sourceEnd); - let contoursCount = signedInt16(glyf[0], glyf[1]); - if (contoursCount < 0) { - contoursCount = -1; - writeSignedInt16(glyf, 0, contoursCount); - dest.set(glyf, destStart); - glyphProfile.length = glyf.length; - return glyphProfile; - } - let i, - j = 10, - flagsCount = 0; - for (i = 0; i < contoursCount; i++) { - const endPoint = glyf[j] << 8 | glyf[j + 1]; - flagsCount = endPoint + 1; - j += 2; - } - const instructionsStart = j; - const instructionsLength = glyf[j] << 8 | glyf[j + 1]; - glyphProfile.sizeOfInstructions = instructionsLength; - j += 2 + instructionsLength; - const instructionsEnd = j; - let coordinatesLength = 0; - for (i = 0; i < flagsCount; i++) { - const flag = glyf[j++]; - if (flag & 0xc0) { - glyf[j - 1] = flag & 0x3f; - } - let xLength = 2; - if (flag & 2) { - xLength = 1; - } else if (flag & 16) { - xLength = 0; - } - let yLength = 2; - if (flag & 4) { - yLength = 1; - } else if (flag & 32) { - yLength = 0; - } - const xyLength = xLength + yLength; - coordinatesLength += xyLength; - if (flag & 8) { - const repeat = glyf[j++]; - i += repeat; - coordinatesLength += repeat * xyLength; - } - } - if (coordinatesLength === 0) { - return glyphProfile; - } - let glyphDataLength = j + coordinatesLength; - if (glyphDataLength > glyf.length) { - return glyphProfile; - } - if (!hintsValid && instructionsLength > 0) { - dest.set(glyf.subarray(0, instructionsStart), destStart); - dest.set([0, 0], destStart + instructionsStart); - dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2); - glyphDataLength -= instructionsLength; - if (glyf.length - glyphDataLength > 3) { - glyphDataLength = glyphDataLength + 3 & ~3; - } - glyphProfile.length = glyphDataLength; - return glyphProfile; - } - if (glyf.length - glyphDataLength > 3) { - glyphDataLength = glyphDataLength + 3 & ~3; - dest.set(glyf.subarray(0, glyphDataLength), destStart); - glyphProfile.length = glyphDataLength; - return glyphProfile; - } - dest.set(glyf, destStart); - glyphProfile.length = glyf.length; - return glyphProfile; - } - function sanitizeHead(head, numGlyphs, locaLength) { - const data = head.data; - const version = int32(data[0], data[1], data[2], data[3]); - if (version >> 16 !== 1) { - (0, _util.info)("Attempting to fix invalid version in head table: " + version); - data[0] = 0; - data[1] = 1; - data[2] = 0; - data[3] = 0; - } - const indexToLocFormat = int16(data[50], data[51]); - if (indexToLocFormat < 0 || indexToLocFormat > 1) { - (0, _util.info)("Attempting to fix invalid indexToLocFormat in head table: " + indexToLocFormat); - const numGlyphsPlusOne = numGlyphs + 1; - if (locaLength === numGlyphsPlusOne << 1) { - data[50] = 0; - data[51] = 0; - } else if (locaLength === numGlyphsPlusOne << 2) { - data[50] = 0; - data[51] = 1; - } else { - throw new _util.FormatError("Could not fix indexToLocFormat: " + indexToLocFormat); - } - } - } - function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) { - let itemSize, itemDecode, itemEncode; - if (isGlyphLocationsLong) { - itemSize = 4; - itemDecode = function fontItemDecodeLong(data, offset) { - return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]; - }; - itemEncode = function fontItemEncodeLong(data, offset, value) { - data[offset] = value >>> 24 & 0xff; - data[offset + 1] = value >> 16 & 0xff; - data[offset + 2] = value >> 8 & 0xff; - data[offset + 3] = value & 0xff; - }; - } else { - itemSize = 2; - itemDecode = function fontItemDecode(data, offset) { - return data[offset] << 9 | data[offset + 1] << 1; - }; - itemEncode = function fontItemEncode(data, offset, value) { - data[offset] = value >> 9 & 0xff; - data[offset + 1] = value >> 1 & 0xff; - }; - } - const numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs; - const locaDataSize = itemSize * (1 + numGlyphsOut); - const locaData = new Uint8Array(locaDataSize); - locaData.set(loca.data.subarray(0, locaDataSize)); - loca.data = locaData; - const oldGlyfData = glyf.data; - const oldGlyfDataLength = oldGlyfData.length; - const newGlyfData = new Uint8Array(oldGlyfDataLength); - let i, j; - const locaEntries = []; - for (i = 0, j = 0; i < numGlyphs + 1; i++, j += itemSize) { - let offset = itemDecode(locaData, j); - if (offset > oldGlyfDataLength) { - offset = oldGlyfDataLength; - } - locaEntries.push({ - index: i, - offset, - endOffset: 0 - }); - } - locaEntries.sort((a, b) => { - return a.offset - b.offset; - }); - for (i = 0; i < numGlyphs; i++) { - locaEntries[i].endOffset = locaEntries[i + 1].offset; - } - locaEntries.sort((a, b) => { - return a.index - b.index; - }); - for (i = 0; i < numGlyphs; i++) { - const { - offset, - endOffset - } = locaEntries[i]; - if (offset !== 0 || endOffset !== 0) { - break; - } - const nextOffset = locaEntries[i + 1].offset; - if (nextOffset === 0) { - continue; - } - locaEntries[i].endOffset = nextOffset; - break; - } - const missingGlyphs = Object.create(null); - let writeOffset = 0; - itemEncode(locaData, 0, writeOffset); - for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) { - const glyphProfile = sanitizeGlyph(oldGlyfData, locaEntries[i].offset, locaEntries[i].endOffset, newGlyfData, writeOffset, hintsValid); - const newLength = glyphProfile.length; - if (newLength === 0) { - missingGlyphs[i] = true; - } - if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) { - maxSizeOfInstructions = glyphProfile.sizeOfInstructions; - } - writeOffset += newLength; - itemEncode(locaData, j, writeOffset); - } - if (writeOffset === 0) { - const simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]); - for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) { - itemEncode(locaData, j, simpleGlyph.length); - } - glyf.data = simpleGlyph; - } else if (dupFirstEntry) { - const firstEntryLength = itemDecode(locaData, itemSize); - if (newGlyfData.length > firstEntryLength + writeOffset) { - glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset); - } else { - glyf.data = new Uint8Array(firstEntryLength + writeOffset); - glyf.data.set(newGlyfData.subarray(0, writeOffset)); - } - glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset); - itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength); - } else { - glyf.data = newGlyfData.subarray(0, writeOffset); - } - return { - missingGlyphs, - maxSizeOfInstructions - }; - } - function readPostScriptTable(post, propertiesObj, maxpNumGlyphs) { - const start = (font.start || 0) + post.offset; - font.pos = start; - const length = post.length, - end = start + length; - const version = font.getInt32(); - font.skip(28); - let glyphNames; - let valid = true; - let i; - switch (version) { - case 0x00010000: - glyphNames = _fonts_utils.MacStandardGlyphOrdering; - break; - case 0x00020000: - const numGlyphs = font.getUint16(); - if (numGlyphs !== maxpNumGlyphs) { - valid = false; - break; - } - const glyphNameIndexes = []; - for (i = 0; i < numGlyphs; ++i) { - const index = font.getUint16(); - if (index >= 32768) { - valid = false; - break; - } - glyphNameIndexes.push(index); - } - if (!valid) { - break; - } - const customNames = [], - strBuf = []; - while (font.pos < end) { - const stringLength = font.getByte(); - strBuf.length = stringLength; - for (i = 0; i < stringLength; ++i) { - strBuf[i] = String.fromCharCode(font.getByte()); - } - customNames.push(strBuf.join("")); - } - glyphNames = []; - for (i = 0; i < numGlyphs; ++i) { - const j = glyphNameIndexes[i]; - if (j < 258) { - glyphNames.push(_fonts_utils.MacStandardGlyphOrdering[j]); - continue; - } - glyphNames.push(customNames[j - 258]); - } - break; - case 0x00030000: - break; - default: - (0, _util.warn)("Unknown/unsupported post table version " + version); - valid = false; - if (propertiesObj.defaultEncoding) { - glyphNames = propertiesObj.defaultEncoding; - } - break; - } - propertiesObj.glyphNames = glyphNames; - return valid; - } - function readNameTable(nameTable) { - const start = (font.start || 0) + nameTable.offset; - font.pos = start; - const names = [[], []], - records = []; - const length = nameTable.length, - end = start + length; - const format = font.getUint16(); - const FORMAT_0_HEADER_LENGTH = 6; - if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) { - return [names, records]; - } - const numRecords = font.getUint16(); - const stringsStart = font.getUint16(); - const NAME_RECORD_LENGTH = 12; - let i, ii; - for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) { - const r = { - platform: font.getUint16(), - encoding: font.getUint16(), - language: font.getUint16(), - name: font.getUint16(), - length: font.getUint16(), - offset: font.getUint16() - }; - if (isMacNameRecord(r) || isWinNameRecord(r)) { - records.push(r); - } - } - for (i = 0, ii = records.length; i < ii; i++) { - const record = records[i]; - if (record.length <= 0) { - continue; - } - const pos = start + stringsStart + record.offset; - if (pos + record.length > end) { - continue; - } - font.pos = pos; - const nameIndex = record.name; - if (record.encoding) { - let str = ""; - for (let j = 0, jj = record.length; j < jj; j += 2) { - str += String.fromCharCode(font.getUint16()); - } - names[1][nameIndex] = str; - } else { - names[0][nameIndex] = font.getString(record.length); - } - } - return [names, records]; - } - const TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2]; - function sanitizeTTProgram(table, ttContext) { - let data = table.data; - let i = 0, - j, - n, - b, - funcId, - pc, - lastEndf = 0, - lastDeff = 0; - const stack = []; - const callstack = []; - const functionsCalled = []; - let tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions; - let inFDEF = false, - ifLevel = 0, - inELSE = 0; - for (let ii = data.length; i < ii;) { - const op = data[i++]; - if (op === 0x40) { - n = data[i++]; - if (inFDEF || inELSE) { - i += n; - } else { - for (j = 0; j < n; j++) { - stack.push(data[i++]); - } - } - } else if (op === 0x41) { - n = data[i++]; - if (inFDEF || inELSE) { - i += n * 2; - } else { - for (j = 0; j < n; j++) { - b = data[i++]; - stack.push(b << 8 | data[i++]); - } - } - } else if ((op & 0xf8) === 0xb0) { - n = op - 0xb0 + 1; - if (inFDEF || inELSE) { - i += n; - } else { - for (j = 0; j < n; j++) { - stack.push(data[i++]); - } - } - } else if ((op & 0xf8) === 0xb8) { - n = op - 0xb8 + 1; - if (inFDEF || inELSE) { - i += n * 2; - } else { - for (j = 0; j < n; j++) { - b = data[i++]; - stack.push(b << 8 | data[i++]); - } - } - } else if (op === 0x2b && !tooComplexToFollowFunctions) { - if (!inFDEF && !inELSE) { - funcId = stack.at(-1); - if (isNaN(funcId)) { - (0, _util.info)("TT: CALL empty stack (or invalid entry)."); - } else { - ttContext.functionsUsed[funcId] = true; - if (funcId in ttContext.functionsStackDeltas) { - const newStackLength = stack.length + ttContext.functionsStackDeltas[funcId]; - if (newStackLength < 0) { - (0, _util.warn)("TT: CALL invalid functions stack delta."); - ttContext.hintsValid = false; - return; - } - stack.length = newStackLength; - } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) { - callstack.push({ - data, - i, - stackTop: stack.length - 1 - }); - functionsCalled.push(funcId); - pc = ttContext.functionsDefined[funcId]; - if (!pc) { - (0, _util.warn)("TT: CALL non-existent function"); - ttContext.hintsValid = false; - return; - } - data = pc.data; - i = pc.i; - } - } - } - } else if (op === 0x2c && !tooComplexToFollowFunctions) { - if (inFDEF || inELSE) { - (0, _util.warn)("TT: nested FDEFs not allowed"); - tooComplexToFollowFunctions = true; - } - inFDEF = true; - lastDeff = i; - funcId = stack.pop(); - ttContext.functionsDefined[funcId] = { - data, - i - }; - } else if (op === 0x2d) { - if (inFDEF) { - inFDEF = false; - lastEndf = i; - } else { - pc = callstack.pop(); - if (!pc) { - (0, _util.warn)("TT: ENDF bad stack"); - ttContext.hintsValid = false; - return; - } - funcId = functionsCalled.pop(); - data = pc.data; - i = pc.i; - ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop; - } - } else if (op === 0x89) { - if (inFDEF || inELSE) { - (0, _util.warn)("TT: nested IDEFs not allowed"); - tooComplexToFollowFunctions = true; - } - inFDEF = true; - lastDeff = i; - } else if (op === 0x58) { - ++ifLevel; - } else if (op === 0x1b) { - inELSE = ifLevel; - } else if (op === 0x59) { - if (inELSE === ifLevel) { - inELSE = 0; - } - --ifLevel; - } else if (op === 0x1c) { - if (!inFDEF && !inELSE) { - const offset = stack.at(-1); - if (offset > 0) { - i += offset - 1; - } - } - } - if (!inFDEF && !inELSE) { - let stackDelta = 0; - if (op <= 0x8e) { - stackDelta = TTOpsStackDeltas[op]; - } else if (op >= 0xc0 && op <= 0xdf) { - stackDelta = -1; - } else if (op >= 0xe0) { - stackDelta = -2; - } - if (op >= 0x71 && op <= 0x75) { - n = stack.pop(); - if (!isNaN(n)) { - stackDelta = -n * 2; - } - } - while (stackDelta < 0 && stack.length > 0) { - stack.pop(); - stackDelta++; - } - while (stackDelta > 0) { - stack.push(NaN); - stackDelta--; - } - } - } - ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions; - const content = [data]; - if (i > data.length) { - content.push(new Uint8Array(i - data.length)); - } - if (lastDeff > lastEndf) { - (0, _util.warn)("TT: complementing a missing function tail"); - content.push(new Uint8Array([0x22, 0x2d])); - } - foldTTTable(table, content); - } - function checkInvalidFunctions(ttContext, maxFunctionDefs) { - if (ttContext.tooComplexToFollowFunctions) { - return; - } - if (ttContext.functionsDefined.length > maxFunctionDefs) { - (0, _util.warn)("TT: more functions defined than expected"); - ttContext.hintsValid = false; - return; - } - for (let j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) { - if (j > maxFunctionDefs) { - (0, _util.warn)("TT: invalid function id: " + j); - ttContext.hintsValid = false; - return; - } - if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) { - (0, _util.warn)("TT: undefined function: " + j); - ttContext.hintsValid = false; - return; - } - } - } - function foldTTTable(table, content) { - if (content.length > 1) { - let newLength = 0; - let j, jj; - for (j = 0, jj = content.length; j < jj; j++) { - newLength += content[j].length; - } - newLength = newLength + 3 & ~3; - const result = new Uint8Array(newLength); - let pos = 0; - for (j = 0, jj = content.length; j < jj; j++) { - result.set(content[j], pos); - pos += content[j].length; - } - table.data = result; - table.length = newLength; - } - } - function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) { - const ttContext = { - functionsDefined: [], - functionsUsed: [], - functionsStackDeltas: [], - tooComplexToFollowFunctions: false, - hintsValid: true - }; - if (fpgm) { - sanitizeTTProgram(fpgm, ttContext); - } - if (prep) { - sanitizeTTProgram(prep, ttContext); - } - if (fpgm) { - checkInvalidFunctions(ttContext, maxFunctionDefs); - } - if (cvt && cvt.length & 1) { - const cvtData = new Uint8Array(cvt.length + 1); - cvtData.set(cvt.data); - cvt.data = cvtData; - } - return ttContext.hintsValid; - } - font = new _stream.Stream(new Uint8Array(font.getBytes())); - let header, tables; - if (isTrueTypeCollectionFile(font)) { - const ttcData = readTrueTypeCollectionData(font, this.name); - header = ttcData.header; - tables = ttcData.tables; - } else { - header = readOpenTypeHeader(font); - tables = readTables(font, header.numTables); - } - let cff, cffFile; - const isTrueType = !tables["CFF "]; - if (!isTrueType) { - const isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap)); - if (header.version === "OTTO" && !isComposite || !tables.head || !tables.hhea || !tables.maxp || !tables.post) { - cffFile = new _stream.Stream(tables["CFF "].data); - cff = new _cff_font.CFFFont(cffFile, properties); - adjustWidths(properties); - return this.convert(name, cff, properties); - } - delete tables.glyf; - delete tables.loca; - delete tables.fpgm; - delete tables.prep; - delete tables["cvt "]; - this.isOpenType = true; - } else { - if (!tables.loca) { - throw new _util.FormatError('Required "loca" table is not found'); - } - if (!tables.glyf) { - (0, _util.warn)('Required "glyf" table is not found -- trying to recover.'); - tables.glyf = { - tag: "glyf", - data: new Uint8Array(0) - }; - } - this.isOpenType = false; - } - if (!tables.maxp) { - throw new _util.FormatError('Required "maxp" table is not found'); - } - font.pos = (font.start || 0) + tables.maxp.offset; - const version = font.getInt32(); - const numGlyphs = font.getUint16(); - if (properties.scaleFactors && properties.scaleFactors.length === numGlyphs && isTrueType) { - const { - scaleFactors - } = properties; - const isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]); - const glyphs = new _glyf.GlyfTable({ - glyfTable: tables.glyf.data, - isGlyphLocationsLong, - locaTable: tables.loca.data, - numGlyphs - }); - glyphs.scale(scaleFactors); - const { - glyf, - loca, - isLocationLong - } = glyphs.write(); - tables.glyf.data = glyf; - tables.loca.data = loca; - if (isLocationLong !== !!isGlyphLocationsLong) { - tables.head.data[50] = 0; - tables.head.data[51] = isLocationLong ? 1 : 0; - } - const metrics = tables.hmtx.data; - for (let i = 0; i < numGlyphs; i++) { - const j = 4 * i; - const advanceWidth = Math.round(scaleFactors[i] * int16(metrics[j], metrics[j + 1])); - metrics[j] = advanceWidth >> 8 & 0xff; - metrics[j + 1] = advanceWidth & 0xff; - const lsb = Math.round(scaleFactors[i] * signedInt16(metrics[j + 2], metrics[j + 3])); - writeSignedInt16(metrics, j + 2, lsb); - } - } - let numGlyphsOut = numGlyphs + 1; - let dupFirstEntry = true; - if (numGlyphsOut > 0xffff) { - dupFirstEntry = false; - numGlyphsOut = numGlyphs; - (0, _util.warn)("Not enough space in glyfs to duplicate first glyph."); - } - let maxFunctionDefs = 0; - let maxSizeOfInstructions = 0; - if (version >= 0x00010000 && tables.maxp.length >= 22) { - font.pos += 8; - const maxZones = font.getUint16(); - if (maxZones > 2) { - tables.maxp.data[14] = 0; - tables.maxp.data[15] = 2; - } - font.pos += 4; - maxFunctionDefs = font.getUint16(); - font.pos += 4; - maxSizeOfInstructions = font.getUint16(); - } - tables.maxp.data[4] = numGlyphsOut >> 8; - tables.maxp.data[5] = numGlyphsOut & 255; - const hintsValid = sanitizeTTPrograms(tables.fpgm, tables.prep, tables["cvt "], maxFunctionDefs); - if (!hintsValid) { - delete tables.fpgm; - delete tables.prep; - delete tables["cvt "]; - } - sanitizeMetrics(font, tables.hhea, tables.hmtx, tables.head, numGlyphsOut, dupFirstEntry); - if (!tables.head) { - throw new _util.FormatError('Required "head" table is not found'); - } - sanitizeHead(tables.head, numGlyphs, isTrueType ? tables.loca.length : 0); - let missingGlyphs = Object.create(null); - if (isTrueType) { - const isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]); - const glyphsInfo = sanitizeGlyphLocations(tables.loca, tables.glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions); - missingGlyphs = glyphsInfo.missingGlyphs; - if (version >= 0x00010000 && tables.maxp.length >= 22) { - tables.maxp.data[26] = glyphsInfo.maxSizeOfInstructions >> 8; - tables.maxp.data[27] = glyphsInfo.maxSizeOfInstructions & 255; - } - } - if (!tables.hhea) { - throw new _util.FormatError('Required "hhea" table is not found'); - } - if (tables.hhea.data[10] === 0 && tables.hhea.data[11] === 0) { - tables.hhea.data[10] = 0xff; - tables.hhea.data[11] = 0xff; - } - const metricsOverride = { - unitsPerEm: int16(tables.head.data[18], tables.head.data[19]), - yMax: int16(tables.head.data[42], tables.head.data[43]), - yMin: signedInt16(tables.head.data[38], tables.head.data[39]), - ascent: signedInt16(tables.hhea.data[4], tables.hhea.data[5]), - descent: signedInt16(tables.hhea.data[6], tables.hhea.data[7]), - lineGap: signedInt16(tables.hhea.data[8], tables.hhea.data[9]) - }; - this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm; - this.descent = metricsOverride.descent / metricsOverride.unitsPerEm; - this.lineGap = metricsOverride.lineGap / metricsOverride.unitsPerEm; - if (this.cssFontInfo && this.cssFontInfo.lineHeight) { - this.lineHeight = this.cssFontInfo.metrics.lineHeight; - this.lineGap = this.cssFontInfo.metrics.lineGap; - } else { - this.lineHeight = this.ascent - this.descent + this.lineGap; - } - if (tables.post) { - readPostScriptTable(tables.post, properties, numGlyphs); - } - tables.post = { - tag: "post", - data: createPostTable(properties) - }; - const charCodeToGlyphId = []; - function hasGlyph(glyphId) { - return !missingGlyphs[glyphId]; - } - if (properties.composite) { - const cidToGidMap = properties.cidToGidMap || []; - const isCidToGidMapEmpty = cidToGidMap.length === 0; - properties.cMap.forEach(function (charCode, cid) { - if (typeof cid === "string") { - cid = convertCidString(charCode, cid, true); - } - if (cid > 0xffff) { - throw new _util.FormatError("Max size of CID is 65,535"); - } - let glyphId = -1; - if (isCidToGidMapEmpty) { - glyphId = cid; - } else if (cidToGidMap[cid] !== undefined) { - glyphId = cidToGidMap[cid]; - } - if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) { - charCodeToGlyphId[charCode] = glyphId; - } - }); - } else { - const cmapTable = readCmapTable(tables.cmap, font, this.isSymbolicFont, properties.hasEncoding); - const cmapPlatformId = cmapTable.platformId; - const cmapEncodingId = cmapTable.encodingId; - const cmapMappings = cmapTable.mappings; - let baseEncoding = [], - forcePostTable = false; - if (properties.hasEncoding && (properties.baseEncodingName === "MacRomanEncoding" || properties.baseEncodingName === "WinAnsiEncoding")) { - baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName); - } - if (properties.hasEncoding && !this.isSymbolicFont && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0)) { - const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - for (let charCode = 0; charCode < 256; charCode++) { - let glyphName; - if (this.differences[charCode] !== undefined) { - glyphName = this.differences[charCode]; - } else if (baseEncoding.length && baseEncoding[charCode] !== "") { - glyphName = baseEncoding[charCode]; - } else { - glyphName = _encodings.StandardEncoding[charCode]; - } - if (!glyphName) { - continue; - } - const standardGlyphName = (0, _fonts_utils.recoverGlyphName)(glyphName, glyphsUnicodeMap); - let unicodeOrCharCode; - if (cmapPlatformId === 3 && cmapEncodingId === 1) { - unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName]; - } else if (cmapPlatformId === 1 && cmapEncodingId === 0) { - unicodeOrCharCode = _encodings.MacRomanEncoding.indexOf(standardGlyphName); - } - if (unicodeOrCharCode === undefined) { - if (!properties.glyphNames && properties.hasIncludedToUnicodeMap && !(this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap)) { - const unicode = this.toUnicode.get(charCode); - if (unicode) { - unicodeOrCharCode = unicode.codePointAt(0); - } - } - if (unicodeOrCharCode === undefined) { - continue; - } - } - for (const mapping of cmapMappings) { - if (mapping.charCode !== unicodeOrCharCode) { - continue; - } - charCodeToGlyphId[charCode] = mapping.glyphId; - break; - } - } - } else if (cmapPlatformId === 0) { - for (const mapping of cmapMappings) { - charCodeToGlyphId[mapping.charCode] = mapping.glyphId; - } - forcePostTable = true; - } else { - for (const mapping of cmapMappings) { - let charCode = mapping.charCode; - if (cmapPlatformId === 3 && charCode >= 0xf000 && charCode <= 0xf0ff) { - charCode &= 0xff; - } - charCodeToGlyphId[charCode] = mapping.glyphId; - } - } - if (properties.glyphNames && (baseEncoding.length || this.differences.length)) { - for (let i = 0; i < 256; ++i) { - if (!forcePostTable && charCodeToGlyphId[i] !== undefined) { - continue; - } - const glyphName = this.differences[i] || baseEncoding[i]; - if (!glyphName) { - continue; - } - const glyphId = properties.glyphNames.indexOf(glyphName); - if (glyphId > 0 && hasGlyph(glyphId)) { - charCodeToGlyphId[i] = glyphId; - } - } - } - } - if (charCodeToGlyphId.length === 0) { - charCodeToGlyphId[0] = 0; - } - let glyphZeroId = numGlyphsOut - 1; - if (!dupFirstEntry) { - glyphZeroId = 0; - } - if (!properties.cssFontInfo) { - const newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId, this.toUnicode); - this.toFontChar = newMapping.toFontChar; - tables.cmap = { - tag: "cmap", - data: createCmapTable(newMapping.charCodeToGlyphId, newMapping.toUnicodeExtraMap, numGlyphsOut) - }; - if (!tables["OS/2"] || !validateOS2Table(tables["OS/2"], font)) { - tables["OS/2"] = { - tag: "OS/2", - data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride) - }; - } - } - if (!isTrueType) { - try { - cffFile = new _stream.Stream(tables["CFF "].data); - const parser = new _cff_parser.CFFParser(cffFile, properties, _fonts_utils.SEAC_ANALYSIS_ENABLED); - cff = parser.parse(); - cff.duplicateFirstGlyph(); - const compiler = new _cff_parser.CFFCompiler(cff); - tables["CFF "].data = compiler.compile(); - } catch (e) { - (0, _util.warn)("Failed to compile font " + properties.loadedName); - } - } - if (!tables.name) { - tables.name = { - tag: "name", - data: createNameTable(this.name) - }; - } else { - const [namePrototype, nameRecords] = readNameTable(tables.name); - tables.name.data = createNameTable(name, namePrototype); - this.psName = namePrototype[0][6] || null; - if (!properties.composite) { - adjustTrueTypeToUnicode(properties, this.isSymbolicFont, nameRecords); - } - } - const builder = new _opentype_file_builder.OpenTypeFileBuilder(header.version); - for (const tableTag in tables) { - builder.addTable(tableTag, tables[tableTag].data); - } - return builder.toArray(); - } - convert(fontName, font, properties) { - properties.fixedPitch = false; - if (properties.builtInEncoding) { - adjustType1ToUnicode(properties, properties.builtInEncoding); - } - let glyphZeroId = 1; - if (font instanceof _cff_font.CFFFont) { - glyphZeroId = font.numGlyphs - 1; - } - const mapping = font.getGlyphMapping(properties); - let newMapping = null; - let newCharCodeToGlyphId = mapping; - let toUnicodeExtraMap = null; - if (!properties.cssFontInfo) { - newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId, this.toUnicode); - this.toFontChar = newMapping.toFontChar; - newCharCodeToGlyphId = newMapping.charCodeToGlyphId; - toUnicodeExtraMap = newMapping.toUnicodeExtraMap; - } - const numGlyphs = font.numGlyphs; - function getCharCodes(charCodeToGlyphId, glyphId) { - let charCodes = null; - for (const charCode in charCodeToGlyphId) { - if (glyphId === charCodeToGlyphId[charCode]) { - if (!charCodes) { - charCodes = []; - } - charCodes.push(charCode | 0); - } - } - return charCodes; - } - function createCharCode(charCodeToGlyphId, glyphId) { - for (const charCode in charCodeToGlyphId) { - if (glyphId === charCodeToGlyphId[charCode]) { - return charCode | 0; - } - } - newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId; - return newMapping.nextAvailableFontCharCode++; - } - const seacs = font.seacs; - if (newMapping && _fonts_utils.SEAC_ANALYSIS_ENABLED && seacs && seacs.length) { - const matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX; - const charset = font.getCharset(); - const seacMap = Object.create(null); - for (let glyphId in seacs) { - glyphId |= 0; - const seac = seacs[glyphId]; - const baseGlyphName = _encodings.StandardEncoding[seac[2]]; - const accentGlyphName = _encodings.StandardEncoding[seac[3]]; - const baseGlyphId = charset.indexOf(baseGlyphName); - const accentGlyphId = charset.indexOf(accentGlyphName); - if (baseGlyphId < 0 || accentGlyphId < 0) { - continue; - } - const accentOffset = { - x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4], - y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5] - }; - const charCodes = getCharCodes(mapping, glyphId); - if (!charCodes) { - continue; - } - for (const charCode of charCodes) { - const charCodeToGlyphId = newMapping.charCodeToGlyphId; - const baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId); - const accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId); - seacMap[charCode] = { - baseFontCharCode, - accentFontCharCode, - accentOffset - }; - } - } - properties.seacMap = seacMap; - } - const unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0]; - const builder = new _opentype_file_builder.OpenTypeFileBuilder("\x4F\x54\x54\x4F"); - builder.addTable("CFF ", font.data); - builder.addTable("OS/2", createOS2Table(properties, newCharCodeToGlyphId)); - builder.addTable("cmap", createCmapTable(newCharCodeToGlyphId, toUnicodeExtraMap, numGlyphs)); - builder.addTable("head", "\x00\x01\x00\x00" + "\x00\x00\x10\x00" + "\x00\x00\x00\x00" + "\x5F\x0F\x3C\xF5" + "\x00\x00" + safeString16(unitsPerEm) + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00" + safeString16(properties.descent) + "\x0F\xFF" + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + "\x00\x11" + "\x00\x00" + "\x00\x00" + "\x00\x00"); - builder.addTable("hhea", "\x00\x01\x00\x00" + safeString16(properties.ascent) + safeString16(properties.descent) + "\x00\x00" + "\xFF\xFF" + "\x00\x00" + "\x00\x00" + "\x00\x00" + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + string16(numGlyphs)); - builder.addTable("hmtx", function fontFieldsHmtx() { - const charstrings = font.charstrings; - const cffWidths = font.cff ? font.cff.widths : null; - let hmtx = "\x00\x00\x00\x00"; - for (let i = 1, ii = numGlyphs; i < ii; i++) { - let width = 0; - if (charstrings) { - const charstring = charstrings[i - 1]; - width = "width" in charstring ? charstring.width : 0; - } else if (cffWidths) { - width = Math.ceil(cffWidths[i] || 0); - } - hmtx += string16(width) + string16(0); - } - return hmtx; - }()); - builder.addTable("maxp", "\x00\x00\x50\x00" + string16(numGlyphs)); - builder.addTable("name", createNameTable(fontName)); - builder.addTable("post", createPostTable(properties)); - return builder.toArray(); - } - get spaceWidth() { - const possibleSpaceReplacements = ["space", "minus", "one", "i", "I"]; - let width; - for (const glyphName of possibleSpaceReplacements) { - if (glyphName in this.widths) { - width = this.widths[glyphName]; - break; - } - const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - const glyphUnicode = glyphsUnicodeMap[glyphName]; - let charcode = 0; - if (this.composite && this.cMap.contains(glyphUnicode)) { - charcode = this.cMap.lookup(glyphUnicode); - if (typeof charcode === "string") { - charcode = convertCidString(glyphUnicode, charcode); - } - } - if (!charcode && this.toUnicode) { - charcode = this.toUnicode.charCodeOf(glyphUnicode); - } - if (charcode <= 0) { - charcode = glyphUnicode; - } - width = this.widths[charcode]; - if (width) { - break; - } - } - width = width || this.defaultWidth; - return (0, _util.shadow)(this, "spaceWidth", width); - } - _charToGlyph(charcode, isSpace = false) { - let glyph = this._glyphCache[charcode]; - if (glyph && glyph.isSpace === isSpace) { - return glyph; - } - let fontCharCode, width, operatorListId; - let widthCode = charcode; - if (this.cMap && this.cMap.contains(charcode)) { - widthCode = this.cMap.lookup(charcode); - if (typeof widthCode === "string") { - widthCode = convertCidString(charcode, widthCode); - } - } - width = this.widths[widthCode]; - if (typeof width !== "number") { - width = this.defaultWidth; - } - const vmetric = this.vmetrics && this.vmetrics[widthCode]; - let unicode = this.toUnicode.get(charcode) || charcode; - if (typeof unicode === "number") { - unicode = String.fromCharCode(unicode); - } - let isInFont = this.toFontChar[charcode] !== undefined; - fontCharCode = this.toFontChar[charcode] || charcode; - if (this.missingFile) { - const glyphName = this.differences[charcode] || this.defaultEncoding[charcode]; - if ((glyphName === ".notdef" || glyphName === "") && this.type === "Type1") { - fontCharCode = 0x20; - } - fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode); - } - if (this.isType3Font) { - operatorListId = fontCharCode; - } - let accent = null; - if (this.seacMap && this.seacMap[charcode]) { - isInFont = true; - const seac = this.seacMap[charcode]; - fontCharCode = seac.baseFontCharCode; - accent = { - fontChar: String.fromCodePoint(seac.accentFontCharCode), - offset: seac.accentOffset - }; - } - let fontChar = ""; - if (typeof fontCharCode === "number") { - if (fontCharCode <= 0x10ffff) { - fontChar = String.fromCodePoint(fontCharCode); - } else { - (0, _util.warn)(`charToGlyph - invalid fontCharCode: ${fontCharCode}`); - } - } - glyph = new Glyph(charcode, fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont); - return this._glyphCache[charcode] = glyph; - } - charsToGlyphs(chars) { - let glyphs = this._charsCache[chars]; - if (glyphs) { - return glyphs; - } - glyphs = []; - if (this.cMap) { - const c = Object.create(null), - ii = chars.length; - let i = 0; - while (i < ii) { - this.cMap.readCharCode(chars, i, c); - const { - charcode, - length - } = c; - i += length; - const glyph = this._charToGlyph(charcode, length === 1 && chars.charCodeAt(i - 1) === 0x20); - glyphs.push(glyph); - } - } else { - for (let i = 0, ii = chars.length; i < ii; ++i) { - const charcode = chars.charCodeAt(i); - const glyph = this._charToGlyph(charcode, charcode === 0x20); - glyphs.push(glyph); - } - } - return this._charsCache[chars] = glyphs; - } - getCharPositions(chars) { - const positions = []; - if (this.cMap) { - const c = Object.create(null); - let i = 0; - while (i < chars.length) { - this.cMap.readCharCode(chars, i, c); - const length = c.length; - positions.push([i, i + length]); - i += length; - } - } else { - for (let i = 0, ii = chars.length; i < ii; ++i) { - positions.push([i, i + 1]); - } - } - return positions; - } - get glyphCacheValues() { - return Object.values(this._glyphCache); - } - encodeString(str) { - const buffers = []; - const currentBuf = []; - const hasCurrentBufErrors = () => buffers.length % 2 === 1; - const getCharCode = this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap ? unicode => this.toUnicode.charCodeOf(unicode) : unicode => this.toUnicode.charCodeOf(String.fromCodePoint(unicode)); - for (let i = 0, ii = str.length; i < ii; i++) { - const unicode = str.codePointAt(i); - if (unicode > 0xd7ff && (unicode < 0xe000 || unicode > 0xfffd)) { - i++; - } - if (this.toUnicode) { - const charCode = getCharCode(unicode); - if (charCode !== -1) { - if (hasCurrentBufErrors()) { - buffers.push(currentBuf.join("")); - currentBuf.length = 0; - } - const charCodeLength = this.cMap ? this.cMap.getCharCodeLength(charCode) : 1; - for (let j = charCodeLength - 1; j >= 0; j--) { - currentBuf.push(String.fromCharCode(charCode >> 8 * j & 0xff)); - } - continue; - } - } - if (!hasCurrentBufErrors()) { - buffers.push(currentBuf.join("")); - currentBuf.length = 0; - } - currentBuf.push(String.fromCodePoint(unicode)); - } - buffers.push(currentBuf.join("")); - return buffers; - } -} -exports.Font = Font; -class ErrorFont { - constructor(error) { - this.error = error; - this.loadedName = "g_font_error"; - this.missingFile = true; - } - charsToGlyphs() { - return []; - } - encodeString(chars) { - return [chars]; - } - exportData(extraProperties = false) { - return { - error: this.error - }; - } -} -exports.ErrorFont = ErrorFont; - -/***/ }), -/* 33 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CFFTopDict = exports.CFFStrings = exports.CFFStandardStrings = exports.CFFPrivateDict = exports.CFFParser = exports.CFFIndex = exports.CFFHeader = exports.CFFFDSelect = exports.CFFCompiler = exports.CFFCharset = exports.CFF = void 0; -var _util = __w_pdfjs_require__(2); -var _charsets = __w_pdfjs_require__(34); -var _encodings = __w_pdfjs_require__(35); -const MAX_SUBR_NESTING = 10; -const CFFStandardStrings = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"]; -exports.CFFStandardStrings = CFFStandardStrings; -const NUM_STANDARD_CFF_STRINGS = 391; -const CharstringValidationData = [null, { - id: "hstem", - min: 2, - stackClearing: true, - stem: true -}, null, { - id: "vstem", - min: 2, - stackClearing: true, - stem: true -}, { - id: "vmoveto", - min: 1, - stackClearing: true -}, { - id: "rlineto", - min: 2, - resetStack: true -}, { - id: "hlineto", - min: 1, - resetStack: true -}, { - id: "vlineto", - min: 1, - resetStack: true -}, { - id: "rrcurveto", - min: 6, - resetStack: true -}, null, { - id: "callsubr", - min: 1, - undefStack: true -}, { - id: "return", - min: 0, - undefStack: true -}, null, null, { - id: "endchar", - min: 0, - stackClearing: true -}, null, null, null, { - id: "hstemhm", - min: 2, - stackClearing: true, - stem: true -}, { - id: "hintmask", - min: 0, - stackClearing: true -}, { - id: "cntrmask", - min: 0, - stackClearing: true -}, { - id: "rmoveto", - min: 2, - stackClearing: true -}, { - id: "hmoveto", - min: 1, - stackClearing: true -}, { - id: "vstemhm", - min: 2, - stackClearing: true, - stem: true -}, { - id: "rcurveline", - min: 8, - resetStack: true -}, { - id: "rlinecurve", - min: 8, - resetStack: true -}, { - id: "vvcurveto", - min: 4, - resetStack: true -}, { - id: "hhcurveto", - min: 4, - resetStack: true -}, null, { - id: "callgsubr", - min: 1, - undefStack: true -}, { - id: "vhcurveto", - min: 4, - resetStack: true -}, { - id: "hvcurveto", - min: 4, - resetStack: true -}]; -const CharstringValidationData12 = [null, null, null, { - id: "and", - min: 2, - stackDelta: -1 -}, { - id: "or", - min: 2, - stackDelta: -1 -}, { - id: "not", - min: 1, - stackDelta: 0 -}, null, null, null, { - id: "abs", - min: 1, - stackDelta: 0 -}, { - id: "add", - min: 2, - stackDelta: -1, - stackFn(stack, index) { - stack[index - 2] = stack[index - 2] + stack[index - 1]; - } -}, { - id: "sub", - min: 2, - stackDelta: -1, - stackFn(stack, index) { - stack[index - 2] = stack[index - 2] - stack[index - 1]; - } -}, { - id: "div", - min: 2, - stackDelta: -1, - stackFn(stack, index) { - stack[index - 2] = stack[index - 2] / stack[index - 1]; - } -}, null, { - id: "neg", - min: 1, - stackDelta: 0, - stackFn(stack, index) { - stack[index - 1] = -stack[index - 1]; - } -}, { - id: "eq", - min: 2, - stackDelta: -1 -}, null, null, { - id: "drop", - min: 1, - stackDelta: -1 -}, null, { - id: "put", - min: 2, - stackDelta: -2 -}, { - id: "get", - min: 1, - stackDelta: 0 -}, { - id: "ifelse", - min: 4, - stackDelta: -3 -}, { - id: "random", - min: 0, - stackDelta: 1 -}, { - id: "mul", - min: 2, - stackDelta: -1, - stackFn(stack, index) { - stack[index - 2] = stack[index - 2] * stack[index - 1]; - } -}, null, { - id: "sqrt", - min: 1, - stackDelta: 0 -}, { - id: "dup", - min: 1, - stackDelta: 1 -}, { - id: "exch", - min: 2, - stackDelta: 0 -}, { - id: "index", - min: 2, - stackDelta: 0 -}, { - id: "roll", - min: 3, - stackDelta: -2 -}, null, null, null, { - id: "hflex", - min: 7, - resetStack: true -}, { - id: "flex", - min: 13, - resetStack: true -}, { - id: "hflex1", - min: 9, - resetStack: true -}, { - id: "flex1", - min: 11, - resetStack: true -}]; -class CFFParser { - constructor(file, properties, seacAnalysisEnabled) { - this.bytes = file.getBytes(); - this.properties = properties; - this.seacAnalysisEnabled = !!seacAnalysisEnabled; - } - parse() { - const properties = this.properties; - const cff = new CFF(); - this.cff = cff; - const header = this.parseHeader(); - const nameIndex = this.parseIndex(header.endPos); - const topDictIndex = this.parseIndex(nameIndex.endPos); - const stringIndex = this.parseIndex(topDictIndex.endPos); - const globalSubrIndex = this.parseIndex(stringIndex.endPos); - const topDictParsed = this.parseDict(topDictIndex.obj.get(0)); - const topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings); - cff.header = header.obj; - cff.names = this.parseNameIndex(nameIndex.obj); - cff.strings = this.parseStringIndex(stringIndex.obj); - cff.topDict = topDict; - cff.globalSubrIndex = globalSubrIndex.obj; - this.parsePrivateDict(cff.topDict); - cff.isCIDFont = topDict.hasName("ROS"); - const charStringOffset = topDict.getByName("CharStrings"); - const charStringIndex = this.parseIndex(charStringOffset).obj; - const fontMatrix = topDict.getByName("FontMatrix"); - if (fontMatrix) { - properties.fontMatrix = fontMatrix; - } - const fontBBox = topDict.getByName("FontBBox"); - if (fontBBox) { - properties.ascent = Math.max(fontBBox[3], fontBBox[1]); - properties.descent = Math.min(fontBBox[1], fontBBox[3]); - properties.ascentScaled = true; - } - let charset, encoding; - if (cff.isCIDFont) { - const fdArrayIndex = this.parseIndex(topDict.getByName("FDArray")).obj; - for (let i = 0, ii = fdArrayIndex.count; i < ii; ++i) { - const dictRaw = fdArrayIndex.get(i); - const fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings); - this.parsePrivateDict(fontDict); - cff.fdArray.push(fontDict); - } - encoding = null; - charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, true); - cff.fdSelect = this.parseFDSelect(topDict.getByName("FDSelect"), charStringIndex.count); - } else { - charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, false); - encoding = this.parseEncoding(topDict.getByName("Encoding"), properties, cff.strings, charset.charset); - } - cff.charset = charset; - cff.encoding = encoding; - const charStringsAndSeacs = this.parseCharStrings({ - charStrings: charStringIndex, - localSubrIndex: topDict.privateDict.subrsIndex, - globalSubrIndex: globalSubrIndex.obj, - fdSelect: cff.fdSelect, - fdArray: cff.fdArray, - privateDict: topDict.privateDict - }); - cff.charStrings = charStringsAndSeacs.charStrings; - cff.seacs = charStringsAndSeacs.seacs; - cff.widths = charStringsAndSeacs.widths; - return cff; - } - parseHeader() { - let bytes = this.bytes; - const bytesLength = bytes.length; - let offset = 0; - while (offset < bytesLength && bytes[offset] !== 1) { - ++offset; - } - if (offset >= bytesLength) { - throw new _util.FormatError("Invalid CFF header"); - } - if (offset !== 0) { - (0, _util.info)("cff data is shifted"); - bytes = bytes.subarray(offset); - this.bytes = bytes; - } - const major = bytes[0]; - const minor = bytes[1]; - const hdrSize = bytes[2]; - const offSize = bytes[3]; - const header = new CFFHeader(major, minor, hdrSize, offSize); - return { - obj: header, - endPos: hdrSize - }; - } - parseDict(dict) { - let pos = 0; - function parseOperand() { - let value = dict[pos++]; - if (value === 30) { - return parseFloatOperand(); - } else if (value === 28) { - value = dict[pos++]; - value = (value << 24 | dict[pos++] << 16) >> 16; - return value; - } else if (value === 29) { - value = dict[pos++]; - value = value << 8 | dict[pos++]; - value = value << 8 | dict[pos++]; - value = value << 8 | dict[pos++]; - return value; - } else if (value >= 32 && value <= 246) { - return value - 139; - } else if (value >= 247 && value <= 250) { - return (value - 247) * 256 + dict[pos++] + 108; - } else if (value >= 251 && value <= 254) { - return -((value - 251) * 256) - dict[pos++] - 108; - } - (0, _util.warn)('CFFParser_parseDict: "' + value + '" is a reserved command.'); - return NaN; - } - function parseFloatOperand() { - let str = ""; - const eof = 15; - const lookup = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", "E", "E-", null, "-"]; - const length = dict.length; - while (pos < length) { - const b = dict[pos++]; - const b1 = b >> 4; - const b2 = b & 15; - if (b1 === eof) { - break; - } - str += lookup[b1]; - if (b2 === eof) { - break; - } - str += lookup[b2]; - } - return parseFloat(str); - } - let operands = []; - const entries = []; - pos = 0; - const end = dict.length; - while (pos < end) { - let b = dict[pos]; - if (b <= 21) { - if (b === 12) { - b = b << 8 | dict[++pos]; - } - entries.push([b, operands]); - operands = []; - ++pos; - } else { - operands.push(parseOperand()); - } - } - return entries; - } - parseIndex(pos) { - const cffIndex = new CFFIndex(); - const bytes = this.bytes; - const count = bytes[pos++] << 8 | bytes[pos++]; - const offsets = []; - let end = pos; - let i, ii; - if (count !== 0) { - const offsetSize = bytes[pos++]; - const startPos = pos + (count + 1) * offsetSize - 1; - for (i = 0, ii = count + 1; i < ii; ++i) { - let offset = 0; - for (let j = 0; j < offsetSize; ++j) { - offset <<= 8; - offset += bytes[pos++]; - } - offsets.push(startPos + offset); - } - end = offsets[count]; - } - for (i = 0, ii = offsets.length - 1; i < ii; ++i) { - const offsetStart = offsets[i]; - const offsetEnd = offsets[i + 1]; - cffIndex.add(bytes.subarray(offsetStart, offsetEnd)); - } - return { - obj: cffIndex, - endPos: end - }; - } - parseNameIndex(index) { - const names = []; - for (let i = 0, ii = index.count; i < ii; ++i) { - const name = index.get(i); - names.push((0, _util.bytesToString)(name)); - } - return names; - } - parseStringIndex(index) { - const strings = new CFFStrings(); - for (let i = 0, ii = index.count; i < ii; ++i) { - const data = index.get(i); - strings.add((0, _util.bytesToString)(data)); - } - return strings; - } - createDict(Type, dict, strings) { - const cffDict = new Type(strings); - for (const [key, value] of dict) { - cffDict.setByKey(key, value); - } - return cffDict; - } - parseCharString(state, data, localSubrIndex, globalSubrIndex) { - if (!data || state.callDepth > MAX_SUBR_NESTING) { - return false; - } - let stackSize = state.stackSize; - const stack = state.stack; - let length = data.length; - for (let j = 0; j < length;) { - const value = data[j++]; - let validationCommand = null; - if (value === 12) { - const q = data[j++]; - if (q === 0) { - data[j - 2] = 139; - data[j - 1] = 22; - stackSize = 0; - } else { - validationCommand = CharstringValidationData12[q]; - } - } else if (value === 28) { - stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16; - j += 2; - stackSize++; - } else if (value === 14) { - if (stackSize >= 4) { - stackSize -= 4; - if (this.seacAnalysisEnabled) { - state.seac = stack.slice(stackSize, stackSize + 4); - return false; - } - } - validationCommand = CharstringValidationData[value]; - } else if (value >= 32 && value <= 246) { - stack[stackSize] = value - 139; - stackSize++; - } else if (value >= 247 && value <= 254) { - stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108; - j++; - stackSize++; - } else if (value === 255) { - stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536; - j += 4; - stackSize++; - } else if (value === 19 || value === 20) { - state.hints += stackSize >> 1; - j += state.hints + 7 >> 3; - stackSize %= 2; - validationCommand = CharstringValidationData[value]; - } else if (value === 10 || value === 29) { - let subrsIndex; - if (value === 10) { - subrsIndex = localSubrIndex; - } else { - subrsIndex = globalSubrIndex; - } - if (!subrsIndex) { - validationCommand = CharstringValidationData[value]; - (0, _util.warn)("Missing subrsIndex for " + validationCommand.id); - return false; - } - let bias = 32768; - if (subrsIndex.count < 1240) { - bias = 107; - } else if (subrsIndex.count < 33900) { - bias = 1131; - } - const subrNumber = stack[--stackSize] + bias; - if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) { - validationCommand = CharstringValidationData[value]; - (0, _util.warn)("Out of bounds subrIndex for " + validationCommand.id); - return false; - } - state.stackSize = stackSize; - state.callDepth++; - const valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex); - if (!valid) { - return false; - } - state.callDepth--; - stackSize = state.stackSize; - continue; - } else if (value === 11) { - state.stackSize = stackSize; - return true; - } else if (value === 0 && j === data.length) { - data[j - 1] = 14; - validationCommand = CharstringValidationData[14]; - } else if (value === 9) { - data.copyWithin(j - 1, j, -1); - j -= 1; - length -= 1; - continue; - } else { - validationCommand = CharstringValidationData[value]; - } - if (validationCommand) { - if (validationCommand.stem) { - state.hints += stackSize >> 1; - if (value === 3 || value === 23) { - state.hasVStems = true; - } else if (state.hasVStems && (value === 1 || value === 18)) { - (0, _util.warn)("CFF stem hints are in wrong order"); - data[j - 1] = value === 1 ? 3 : 23; - } - } - if ("min" in validationCommand) { - if (!state.undefStack && stackSize < validationCommand.min) { - (0, _util.warn)("Not enough parameters for " + validationCommand.id + "; actual: " + stackSize + ", expected: " + validationCommand.min); - if (stackSize === 0) { - data[j - 1] = 14; - return true; - } - return false; - } - } - if (state.firstStackClearing && validationCommand.stackClearing) { - state.firstStackClearing = false; - stackSize -= validationCommand.min; - if (stackSize >= 2 && validationCommand.stem) { - stackSize %= 2; - } else if (stackSize > 1) { - (0, _util.warn)("Found too many parameters for stack-clearing command"); - } - if (stackSize > 0) { - state.width = stack[stackSize - 1]; - } - } - if ("stackDelta" in validationCommand) { - if ("stackFn" in validationCommand) { - validationCommand.stackFn(stack, stackSize); - } - stackSize += validationCommand.stackDelta; - } else if (validationCommand.stackClearing) { - stackSize = 0; - } else if (validationCommand.resetStack) { - stackSize = 0; - state.undefStack = false; - } else if (validationCommand.undefStack) { - stackSize = 0; - state.undefStack = true; - state.firstStackClearing = false; - } - } - } - if (length < data.length) { - data.fill(14, length); - } - state.stackSize = stackSize; - return true; - } - parseCharStrings({ - charStrings, - localSubrIndex, - globalSubrIndex, - fdSelect, - fdArray, - privateDict - }) { - const seacs = []; - const widths = []; - const count = charStrings.count; - for (let i = 0; i < count; i++) { - const charstring = charStrings.get(i); - const state = { - callDepth: 0, - stackSize: 0, - stack: [], - undefStack: true, - hints: 0, - firstStackClearing: true, - seac: null, - width: null, - hasVStems: false - }; - let valid = true; - let localSubrToUse = null; - let privateDictToUse = privateDict; - if (fdSelect && fdArray.length) { - const fdIndex = fdSelect.getFDIndex(i); - if (fdIndex === -1) { - (0, _util.warn)("Glyph index is not in fd select."); - valid = false; - } - if (fdIndex >= fdArray.length) { - (0, _util.warn)("Invalid fd index for glyph index."); - valid = false; - } - if (valid) { - privateDictToUse = fdArray[fdIndex].privateDict; - localSubrToUse = privateDictToUse.subrsIndex; - } - } else if (localSubrIndex) { - localSubrToUse = localSubrIndex; - } - if (valid) { - valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex); - } - if (state.width !== null) { - const nominalWidth = privateDictToUse.getByName("nominalWidthX"); - widths[i] = nominalWidth + state.width; - } else { - const defaultWidth = privateDictToUse.getByName("defaultWidthX"); - widths[i] = defaultWidth; - } - if (state.seac !== null) { - seacs[i] = state.seac; - } - if (!valid) { - charStrings.set(i, new Uint8Array([14])); - } - } - return { - charStrings, - seacs, - widths - }; - } - emptyPrivateDictionary(parentDict) { - const privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings); - parentDict.setByKey(18, [0, 0]); - parentDict.privateDict = privateDict; - } - parsePrivateDict(parentDict) { - if (!parentDict.hasName("Private")) { - this.emptyPrivateDictionary(parentDict); - return; - } - const privateOffset = parentDict.getByName("Private"); - if (!Array.isArray(privateOffset) || privateOffset.length !== 2) { - parentDict.removeByName("Private"); - return; - } - const size = privateOffset[0]; - const offset = privateOffset[1]; - if (size === 0 || offset >= this.bytes.length) { - this.emptyPrivateDictionary(parentDict); - return; - } - const privateDictEnd = offset + size; - const dictData = this.bytes.subarray(offset, privateDictEnd); - const dict = this.parseDict(dictData); - const privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings); - parentDict.privateDict = privateDict; - if (privateDict.getByName("ExpansionFactor") === 0) { - privateDict.setByName("ExpansionFactor", 0.06); - } - if (!privateDict.getByName("Subrs")) { - return; - } - const subrsOffset = privateDict.getByName("Subrs"); - const relativeOffset = offset + subrsOffset; - if (subrsOffset === 0 || relativeOffset >= this.bytes.length) { - this.emptyPrivateDictionary(parentDict); - return; - } - const subrsIndex = this.parseIndex(relativeOffset); - privateDict.subrsIndex = subrsIndex.obj; - } - parseCharsets(pos, length, strings, cid) { - if (pos === 0) { - return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, _charsets.ISOAdobeCharset); - } else if (pos === 1) { - return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, _charsets.ExpertCharset); - } else if (pos === 2) { - return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, _charsets.ExpertSubsetCharset); - } - const bytes = this.bytes; - const start = pos; - const format = bytes[pos++]; - const charset = [cid ? 0 : ".notdef"]; - let id, count, i; - length -= 1; - switch (format) { - case 0: - for (i = 0; i < length; i++) { - id = bytes[pos++] << 8 | bytes[pos++]; - charset.push(cid ? id : strings.get(id)); - } - break; - case 1: - while (charset.length <= length) { - id = bytes[pos++] << 8 | bytes[pos++]; - count = bytes[pos++]; - for (i = 0; i <= count; i++) { - charset.push(cid ? id++ : strings.get(id++)); - } - } - break; - case 2: - while (charset.length <= length) { - id = bytes[pos++] << 8 | bytes[pos++]; - count = bytes[pos++] << 8 | bytes[pos++]; - for (i = 0; i <= count; i++) { - charset.push(cid ? id++ : strings.get(id++)); - } - } - break; - default: - throw new _util.FormatError("Unknown charset format"); - } - const end = pos; - const raw = bytes.subarray(start, end); - return new CFFCharset(false, format, charset, raw); - } - parseEncoding(pos, properties, strings, charset) { - const encoding = Object.create(null); - const bytes = this.bytes; - let predefined = false; - let format, i, ii; - let raw = null; - function readSupplement() { - const supplementsCount = bytes[pos++]; - for (i = 0; i < supplementsCount; i++) { - const code = bytes[pos++]; - const sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff); - encoding[code] = charset.indexOf(strings.get(sid)); - } - } - if (pos === 0 || pos === 1) { - predefined = true; - format = pos; - const baseEncoding = pos ? _encodings.ExpertEncoding : _encodings.StandardEncoding; - for (i = 0, ii = charset.length; i < ii; i++) { - const index = baseEncoding.indexOf(charset[i]); - if (index !== -1) { - encoding[index] = i; - } - } - } else { - const dataStart = pos; - format = bytes[pos++]; - switch (format & 0x7f) { - case 0: - const glyphsCount = bytes[pos++]; - for (i = 1; i <= glyphsCount; i++) { - encoding[bytes[pos++]] = i; - } - break; - case 1: - const rangesCount = bytes[pos++]; - let gid = 1; - for (i = 0; i < rangesCount; i++) { - const start = bytes[pos++]; - const left = bytes[pos++]; - for (let j = start; j <= start + left; j++) { - encoding[j] = gid++; - } - } - break; - default: - throw new _util.FormatError(`Unknown encoding format: ${format} in CFF`); - } - const dataEnd = pos; - if (format & 0x80) { - bytes[dataStart] &= 0x7f; - readSupplement(); - } - raw = bytes.subarray(dataStart, dataEnd); - } - format &= 0x7f; - return new CFFEncoding(predefined, format, encoding, raw); - } - parseFDSelect(pos, length) { - const bytes = this.bytes; - const format = bytes[pos++]; - const fdSelect = []; - let i; - switch (format) { - case 0: - for (i = 0; i < length; ++i) { - const id = bytes[pos++]; - fdSelect.push(id); - } - break; - case 3: - const rangesCount = bytes[pos++] << 8 | bytes[pos++]; - for (i = 0; i < rangesCount; ++i) { - let first = bytes[pos++] << 8 | bytes[pos++]; - if (i === 0 && first !== 0) { - (0, _util.warn)("parseFDSelect: The first range must have a first GID of 0" + " -- trying to recover."); - first = 0; - } - const fdIndex = bytes[pos++]; - const next = bytes[pos] << 8 | bytes[pos + 1]; - for (let j = first; j < next; ++j) { - fdSelect.push(fdIndex); - } - } - pos += 2; - break; - default: - throw new _util.FormatError(`parseFDSelect: Unknown format "${format}".`); - } - if (fdSelect.length !== length) { - throw new _util.FormatError("parseFDSelect: Invalid font data."); - } - return new CFFFDSelect(format, fdSelect); - } -} -exports.CFFParser = CFFParser; -class CFF { - constructor() { - this.header = null; - this.names = []; - this.topDict = null; - this.strings = new CFFStrings(); - this.globalSubrIndex = null; - this.encoding = null; - this.charset = null; - this.charStrings = null; - this.fdArray = []; - this.fdSelect = null; - this.isCIDFont = false; - } - duplicateFirstGlyph() { - if (this.charStrings.count >= 65535) { - (0, _util.warn)("Not enough space in charstrings to duplicate first glyph."); - return; - } - const glyphZero = this.charStrings.get(0); - this.charStrings.add(glyphZero); - if (this.isCIDFont) { - this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]); - } - } - hasGlyphId(id) { - if (id < 0 || id >= this.charStrings.count) { - return false; - } - const glyph = this.charStrings.get(id); - return glyph.length > 0; - } -} -exports.CFF = CFF; -class CFFHeader { - constructor(major, minor, hdrSize, offSize) { - this.major = major; - this.minor = minor; - this.hdrSize = hdrSize; - this.offSize = offSize; - } -} -exports.CFFHeader = CFFHeader; -class CFFStrings { - constructor() { - this.strings = []; - } - get(index) { - if (index >= 0 && index <= NUM_STANDARD_CFF_STRINGS - 1) { - return CFFStandardStrings[index]; - } - if (index - NUM_STANDARD_CFF_STRINGS <= this.strings.length) { - return this.strings[index - NUM_STANDARD_CFF_STRINGS]; - } - return CFFStandardStrings[0]; - } - getSID(str) { - let index = CFFStandardStrings.indexOf(str); - if (index !== -1) { - return index; - } - index = this.strings.indexOf(str); - if (index !== -1) { - return index + NUM_STANDARD_CFF_STRINGS; - } - return -1; - } - add(value) { - this.strings.push(value); - } - get count() { - return this.strings.length; - } -} -exports.CFFStrings = CFFStrings; -class CFFIndex { - constructor() { - this.objects = []; - this.length = 0; - } - add(data) { - this.length += data.length; - this.objects.push(data); - } - set(index, data) { - this.length += data.length - this.objects[index].length; - this.objects[index] = data; - } - get(index) { - return this.objects[index]; - } - get count() { - return this.objects.length; - } -} -exports.CFFIndex = CFFIndex; -class CFFDict { - constructor(tables, strings) { - this.keyToNameMap = tables.keyToNameMap; - this.nameToKeyMap = tables.nameToKeyMap; - this.defaults = tables.defaults; - this.types = tables.types; - this.opcodes = tables.opcodes; - this.order = tables.order; - this.strings = strings; - this.values = Object.create(null); - } - setByKey(key, value) { - if (!(key in this.keyToNameMap)) { - return false; - } - if (value.length === 0) { - return true; - } - for (const val of value) { - if (isNaN(val)) { - (0, _util.warn)(`Invalid CFFDict value: "${value}" for key "${key}".`); - return true; - } - } - const type = this.types[key]; - if (type === "num" || type === "sid" || type === "offset") { - value = value[0]; - } - this.values[key] = value; - return true; - } - setByName(name, value) { - if (!(name in this.nameToKeyMap)) { - throw new _util.FormatError(`Invalid dictionary name "${name}"`); - } - this.values[this.nameToKeyMap[name]] = value; - } - hasName(name) { - return this.nameToKeyMap[name] in this.values; - } - getByName(name) { - if (!(name in this.nameToKeyMap)) { - throw new _util.FormatError(`Invalid dictionary name ${name}"`); - } - const key = this.nameToKeyMap[name]; - if (!(key in this.values)) { - return this.defaults[key]; - } - return this.values[key]; - } - removeByName(name) { - delete this.values[this.nameToKeyMap[name]]; - } - static createTables(layout) { - const tables = { - keyToNameMap: {}, - nameToKeyMap: {}, - defaults: {}, - types: {}, - opcodes: {}, - order: [] - }; - for (const entry of layout) { - const key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0]; - tables.keyToNameMap[key] = entry[1]; - tables.nameToKeyMap[entry[1]] = key; - tables.types[key] = entry[2]; - tables.defaults[key] = entry[3]; - tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]]; - tables.order.push(key); - } - return tables; - } -} -const CFFTopDictLayout = [[[12, 30], "ROS", ["sid", "sid", "num"], null], [[12, 20], "SyntheticBase", "num", null], [0, "version", "sid", null], [1, "Notice", "sid", null], [[12, 0], "Copyright", "sid", null], [2, "FullName", "sid", null], [3, "FamilyName", "sid", null], [4, "Weight", "sid", null], [[12, 1], "isFixedPitch", "num", 0], [[12, 2], "ItalicAngle", "num", 0], [[12, 3], "UnderlinePosition", "num", -100], [[12, 4], "UnderlineThickness", "num", 50], [[12, 5], "PaintType", "num", 0], [[12, 6], "CharstringType", "num", 2], [[12, 7], "FontMatrix", ["num", "num", "num", "num", "num", "num"], [0.001, 0, 0, 0.001, 0, 0]], [13, "UniqueID", "num", null], [5, "FontBBox", ["num", "num", "num", "num"], [0, 0, 0, 0]], [[12, 8], "StrokeWidth", "num", 0], [14, "XUID", "array", null], [15, "charset", "offset", 0], [16, "Encoding", "offset", 0], [17, "CharStrings", "offset", 0], [18, "Private", ["offset", "offset"], null], [[12, 21], "PostScript", "sid", null], [[12, 22], "BaseFontName", "sid", null], [[12, 23], "BaseFontBlend", "delta", null], [[12, 31], "CIDFontVersion", "num", 0], [[12, 32], "CIDFontRevision", "num", 0], [[12, 33], "CIDFontType", "num", 0], [[12, 34], "CIDCount", "num", 8720], [[12, 35], "UIDBase", "num", null], [[12, 37], "FDSelect", "offset", null], [[12, 36], "FDArray", "offset", null], [[12, 38], "FontName", "sid", null]]; -class CFFTopDict extends CFFDict { - static get tables() { - return (0, _util.shadow)(this, "tables", this.createTables(CFFTopDictLayout)); - } - constructor(strings) { - super(CFFTopDict.tables, strings); - this.privateDict = null; - } -} -exports.CFFTopDict = CFFTopDict; -const CFFPrivateDictLayout = [[6, "BlueValues", "delta", null], [7, "OtherBlues", "delta", null], [8, "FamilyBlues", "delta", null], [9, "FamilyOtherBlues", "delta", null], [[12, 9], "BlueScale", "num", 0.039625], [[12, 10], "BlueShift", "num", 7], [[12, 11], "BlueFuzz", "num", 1], [10, "StdHW", "num", null], [11, "StdVW", "num", null], [[12, 12], "StemSnapH", "delta", null], [[12, 13], "StemSnapV", "delta", null], [[12, 14], "ForceBold", "num", 0], [[12, 17], "LanguageGroup", "num", 0], [[12, 18], "ExpansionFactor", "num", 0.06], [[12, 19], "initialRandomSeed", "num", 0], [20, "defaultWidthX", "num", 0], [21, "nominalWidthX", "num", 0], [19, "Subrs", "offset", null]]; -class CFFPrivateDict extends CFFDict { - static get tables() { - return (0, _util.shadow)(this, "tables", this.createTables(CFFPrivateDictLayout)); - } - constructor(strings) { - super(CFFPrivateDict.tables, strings); - this.subrsIndex = null; - } -} -exports.CFFPrivateDict = CFFPrivateDict; -const CFFCharsetPredefinedTypes = { - ISO_ADOBE: 0, - EXPERT: 1, - EXPERT_SUBSET: 2 -}; -class CFFCharset { - constructor(predefined, format, charset, raw) { - this.predefined = predefined; - this.format = format; - this.charset = charset; - this.raw = raw; - } -} -exports.CFFCharset = CFFCharset; -class CFFEncoding { - constructor(predefined, format, encoding, raw) { - this.predefined = predefined; - this.format = format; - this.encoding = encoding; - this.raw = raw; - } -} -class CFFFDSelect { - constructor(format, fdSelect) { - this.format = format; - this.fdSelect = fdSelect; - } - getFDIndex(glyphIndex) { - if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) { - return -1; - } - return this.fdSelect[glyphIndex]; - } -} -exports.CFFFDSelect = CFFFDSelect; -class CFFOffsetTracker { - constructor() { - this.offsets = Object.create(null); - } - isTracking(key) { - return key in this.offsets; - } - track(key, location) { - if (key in this.offsets) { - throw new _util.FormatError(`Already tracking location of ${key}`); - } - this.offsets[key] = location; - } - offset(value) { - for (const key in this.offsets) { - this.offsets[key] += value; - } - } - setEntryLocation(key, values, output) { - if (!(key in this.offsets)) { - throw new _util.FormatError(`Not tracking location of ${key}`); - } - const data = output.data; - const dataOffset = this.offsets[key]; - const size = 5; - for (let i = 0, ii = values.length; i < ii; ++i) { - const offset0 = i * size + dataOffset; - const offset1 = offset0 + 1; - const offset2 = offset0 + 2; - const offset3 = offset0 + 3; - const offset4 = offset0 + 4; - if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) { - throw new _util.FormatError("writing to an offset that is not empty"); - } - const value = values[i]; - data[offset0] = 0x1d; - data[offset1] = value >> 24 & 0xff; - data[offset2] = value >> 16 & 0xff; - data[offset3] = value >> 8 & 0xff; - data[offset4] = value & 0xff; - } - } -} -class CFFCompiler { - constructor(cff) { - this.cff = cff; - } - compile() { - const cff = this.cff; - const output = { - data: [], - length: 0, - add(data) { - this.data = this.data.concat(data); - this.length = this.data.length; - } - }; - const header = this.compileHeader(cff.header); - output.add(header); - const nameIndex = this.compileNameIndex(cff.names); - output.add(nameIndex); - if (cff.isCIDFont) { - if (cff.topDict.hasName("FontMatrix")) { - const base = cff.topDict.getByName("FontMatrix"); - cff.topDict.removeByName("FontMatrix"); - for (const subDict of cff.fdArray) { - let matrix = base.slice(0); - if (subDict.hasName("FontMatrix")) { - matrix = _util.Util.transform(matrix, subDict.getByName("FontMatrix")); - } - subDict.setByName("FontMatrix", matrix); - } - } - } - const xuid = cff.topDict.getByName("XUID"); - if (xuid && xuid.length > 16) { - cff.topDict.removeByName("XUID"); - } - cff.topDict.setByName("charset", 0); - let compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont); - output.add(compiled.output); - const topDictTracker = compiled.trackers[0]; - const stringIndex = this.compileStringIndex(cff.strings.strings); - output.add(stringIndex); - const globalSubrIndex = this.compileIndex(cff.globalSubrIndex); - output.add(globalSubrIndex); - if (cff.encoding && cff.topDict.hasName("Encoding")) { - if (cff.encoding.predefined) { - topDictTracker.setEntryLocation("Encoding", [cff.encoding.format], output); - } else { - const encoding = this.compileEncoding(cff.encoding); - topDictTracker.setEntryLocation("Encoding", [output.length], output); - output.add(encoding); - } - } - const charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont); - topDictTracker.setEntryLocation("charset", [output.length], output); - output.add(charset); - const charStrings = this.compileCharStrings(cff.charStrings); - topDictTracker.setEntryLocation("CharStrings", [output.length], output); - output.add(charStrings); - if (cff.isCIDFont) { - topDictTracker.setEntryLocation("FDSelect", [output.length], output); - const fdSelect = this.compileFDSelect(cff.fdSelect); - output.add(fdSelect); - compiled = this.compileTopDicts(cff.fdArray, output.length, true); - topDictTracker.setEntryLocation("FDArray", [output.length], output); - output.add(compiled.output); - const fontDictTrackers = compiled.trackers; - this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output); - } - this.compilePrivateDicts([cff.topDict], [topDictTracker], output); - output.add([0]); - return output.data; - } - encodeNumber(value) { - if (Number.isInteger(value)) { - return this.encodeInteger(value); - } - return this.encodeFloat(value); - } - static get EncodeFloatRegExp() { - return (0, _util.shadow)(this, "EncodeFloatRegExp", /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/); - } - encodeFloat(num) { - let value = num.toString(); - const m = CFFCompiler.EncodeFloatRegExp.exec(value); - if (m) { - const epsilon = parseFloat("1e" + ((m[2] ? +m[2] : 0) + m[1].length)); - value = (Math.round(num * epsilon) / epsilon).toString(); - } - let nibbles = ""; - let i, ii; - for (i = 0, ii = value.length; i < ii; ++i) { - const a = value[i]; - if (a === "e") { - nibbles += value[++i] === "-" ? "c" : "b"; - } else if (a === ".") { - nibbles += "a"; - } else if (a === "-") { - nibbles += "e"; - } else { - nibbles += a; - } - } - nibbles += nibbles.length & 1 ? "f" : "ff"; - const out = [30]; - for (i = 0, ii = nibbles.length; i < ii; i += 2) { - out.push(parseInt(nibbles.substring(i, i + 2), 16)); - } - return out; - } - encodeInteger(value) { - let code; - if (value >= -107 && value <= 107) { - code = [value + 139]; - } else if (value >= 108 && value <= 1131) { - value -= 108; - code = [(value >> 8) + 247, value & 0xff]; - } else if (value >= -1131 && value <= -108) { - value = -value - 108; - code = [(value >> 8) + 251, value & 0xff]; - } else if (value >= -32768 && value <= 32767) { - code = [0x1c, value >> 8 & 0xff, value & 0xff]; - } else { - code = [0x1d, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff]; - } - return code; - } - compileHeader(header) { - return [header.major, header.minor, 4, header.offSize]; - } - compileNameIndex(names) { - const nameIndex = new CFFIndex(); - for (const name of names) { - const length = Math.min(name.length, 127); - let sanitizedName = new Array(length); - for (let j = 0; j < length; j++) { - let char = name[j]; - if (char < "!" || char > "~" || char === "[" || char === "]" || char === "(" || char === ")" || char === "{" || char === "}" || char === "<" || char === ">" || char === "/" || char === "%") { - char = "_"; - } - sanitizedName[j] = char; - } - sanitizedName = sanitizedName.join(""); - if (sanitizedName === "") { - sanitizedName = "Bad_Font_Name"; - } - nameIndex.add((0, _util.stringToBytes)(sanitizedName)); - } - return this.compileIndex(nameIndex); - } - compileTopDicts(dicts, length, removeCidKeys) { - const fontDictTrackers = []; - let fdArrayIndex = new CFFIndex(); - for (const fontDict of dicts) { - if (removeCidKeys) { - fontDict.removeByName("CIDFontVersion"); - fontDict.removeByName("CIDFontRevision"); - fontDict.removeByName("CIDFontType"); - fontDict.removeByName("CIDCount"); - fontDict.removeByName("UIDBase"); - } - const fontDictTracker = new CFFOffsetTracker(); - const fontDictData = this.compileDict(fontDict, fontDictTracker); - fontDictTrackers.push(fontDictTracker); - fdArrayIndex.add(fontDictData); - fontDictTracker.offset(length); - } - fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers); - return { - trackers: fontDictTrackers, - output: fdArrayIndex - }; - } - compilePrivateDicts(dicts, trackers, output) { - for (let i = 0, ii = dicts.length; i < ii; ++i) { - const fontDict = dicts[i]; - const privateDict = fontDict.privateDict; - if (!privateDict || !fontDict.hasName("Private")) { - throw new _util.FormatError("There must be a private dictionary."); - } - const privateDictTracker = new CFFOffsetTracker(); - const privateDictData = this.compileDict(privateDict, privateDictTracker); - let outputLength = output.length; - privateDictTracker.offset(outputLength); - if (!privateDictData.length) { - outputLength = 0; - } - trackers[i].setEntryLocation("Private", [privateDictData.length, outputLength], output); - output.add(privateDictData); - if (privateDict.subrsIndex && privateDict.hasName("Subrs")) { - const subrs = this.compileIndex(privateDict.subrsIndex); - privateDictTracker.setEntryLocation("Subrs", [privateDictData.length], output); - output.add(subrs); - } - } - } - compileDict(dict, offsetTracker) { - const out = []; - for (const key of dict.order) { - if (!(key in dict.values)) { - continue; - } - let values = dict.values[key]; - let types = dict.types[key]; - if (!Array.isArray(types)) { - types = [types]; - } - if (!Array.isArray(values)) { - values = [values]; - } - if (values.length === 0) { - continue; - } - for (let j = 0, jj = types.length; j < jj; ++j) { - const type = types[j]; - const value = values[j]; - switch (type) { - case "num": - case "sid": - out.push(...this.encodeNumber(value)); - break; - case "offset": - const name = dict.keyToNameMap[key]; - if (!offsetTracker.isTracking(name)) { - offsetTracker.track(name, out.length); - } - out.push(0x1d, 0, 0, 0, 0); - break; - case "array": - case "delta": - out.push(...this.encodeNumber(value)); - for (let k = 1, kk = values.length; k < kk; ++k) { - out.push(...this.encodeNumber(values[k])); - } - break; - default: - throw new _util.FormatError(`Unknown data type of ${type}`); - } - } - out.push(...dict.opcodes[key]); - } - return out; - } - compileStringIndex(strings) { - const stringIndex = new CFFIndex(); - for (const string of strings) { - stringIndex.add((0, _util.stringToBytes)(string)); - } - return this.compileIndex(stringIndex); - } - compileGlobalSubrIndex() { - const globalSubrIndex = this.cff.globalSubrIndex; - this.out.writeByteArray(this.compileIndex(globalSubrIndex)); - } - compileCharStrings(charStrings) { - const charStringsIndex = new CFFIndex(); - for (let i = 0; i < charStrings.count; i++) { - const glyph = charStrings.get(i); - if (glyph.length === 0) { - charStringsIndex.add(new Uint8Array([0x8b, 0x0e])); - continue; - } - charStringsIndex.add(glyph); - } - return this.compileIndex(charStringsIndex); - } - compileCharset(charset, numGlyphs, strings, isCIDFont) { - let out; - const numGlyphsLessNotDef = numGlyphs - 1; - if (isCIDFont) { - out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xff, numGlyphsLessNotDef & 0xff]); - } else { - const length = 1 + numGlyphsLessNotDef * 2; - out = new Uint8Array(length); - out[0] = 0; - let charsetIndex = 0; - const numCharsets = charset.charset.length; - let warned = false; - for (let i = 1; i < out.length; i += 2) { - let sid = 0; - if (charsetIndex < numCharsets) { - const name = charset.charset[charsetIndex++]; - sid = strings.getSID(name); - if (sid === -1) { - sid = 0; - if (!warned) { - warned = true; - (0, _util.warn)(`Couldn't find ${name} in CFF strings`); - } - } - } - out[i] = sid >> 8 & 0xff; - out[i + 1] = sid & 0xff; - } - } - return this.compileTypedArray(out); - } - compileEncoding(encoding) { - return this.compileTypedArray(encoding.raw); - } - compileFDSelect(fdSelect) { - const format = fdSelect.format; - let out, i; - switch (format) { - case 0: - out = new Uint8Array(1 + fdSelect.fdSelect.length); - out[0] = format; - for (i = 0; i < fdSelect.fdSelect.length; i++) { - out[i + 1] = fdSelect.fdSelect[i]; - } - break; - case 3: - const start = 0; - let lastFD = fdSelect.fdSelect[0]; - const ranges = [format, 0, 0, start >> 8 & 0xff, start & 0xff, lastFD]; - for (i = 1; i < fdSelect.fdSelect.length; i++) { - const currentFD = fdSelect.fdSelect[i]; - if (currentFD !== lastFD) { - ranges.push(i >> 8 & 0xff, i & 0xff, currentFD); - lastFD = currentFD; - } - } - const numRanges = (ranges.length - 3) / 3; - ranges[1] = numRanges >> 8 & 0xff; - ranges[2] = numRanges & 0xff; - ranges.push(i >> 8 & 0xff, i & 0xff); - out = new Uint8Array(ranges); - break; - } - return this.compileTypedArray(out); - } - compileTypedArray(data) { - const out = []; - for (let i = 0, ii = data.length; i < ii; ++i) { - out[i] = data[i]; - } - return out; - } - compileIndex(index, trackers = []) { - const objects = index.objects; - const count = objects.length; - if (count === 0) { - return [0, 0]; - } - const data = [count >> 8 & 0xff, count & 0xff]; - let lastOffset = 1, - i; - for (i = 0; i < count; ++i) { - lastOffset += objects[i].length; - } - let offsetSize; - if (lastOffset < 0x100) { - offsetSize = 1; - } else if (lastOffset < 0x10000) { - offsetSize = 2; - } else if (lastOffset < 0x1000000) { - offsetSize = 3; - } else { - offsetSize = 4; - } - data.push(offsetSize); - let relativeOffset = 1; - for (i = 0; i < count + 1; i++) { - if (offsetSize === 1) { - data.push(relativeOffset & 0xff); - } else if (offsetSize === 2) { - data.push(relativeOffset >> 8 & 0xff, relativeOffset & 0xff); - } else if (offsetSize === 3) { - data.push(relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff); - } else { - data.push(relativeOffset >>> 24 & 0xff, relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff); - } - if (objects[i]) { - relativeOffset += objects[i].length; - } - } - for (i = 0; i < count; i++) { - if (trackers[i]) { - trackers[i].offset(data.length); - } - data.push(...objects[i]); - } - return data; - } -} -exports.CFFCompiler = CFFCompiler; - -/***/ }), -/* 34 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ISOAdobeCharset = exports.ExpertSubsetCharset = exports.ExpertCharset = void 0; -const ISOAdobeCharset = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron"]; -exports.ISOAdobeCharset = ISOAdobeCharset; -const ExpertCharset = [".notdef", "space", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"]; -exports.ExpertCharset = ExpertCharset; -const ExpertSubsetCharset = [".notdef", "space", "dollaroldstyle", "dollarsuperior", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "hyphensuperior", "colonmonetary", "onefitted", "rupiah", "centoldstyle", "figuredash", "hypheninferior", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior"]; -exports.ExpertSubsetCharset = ExpertSubsetCharset; - -/***/ }), -/* 35 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ZapfDingbatsEncoding = exports.WinAnsiEncoding = exports.SymbolSetEncoding = exports.StandardEncoding = exports.MacRomanEncoding = exports.ExpertEncoding = void 0; -exports.getEncoding = getEncoding; -const ExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "", "", "", "isuperior", "", "", "lsuperior", "msuperior", "nsuperior", "osuperior", "", "", "rsuperior", "ssuperior", "tsuperior", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdownsmall", "centoldstyle", "Lslashsmall", "", "", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "", "Dotaccentsmall", "", "", "Macronsmall", "", "", "figuredash", "hypheninferior", "", "", "Ogoneksmall", "Ringsmall", "Cedillasmall", "", "", "", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"]; -exports.ExpertEncoding = ExpertEncoding; -const MacExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "centoldstyle", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "", "threequartersemdash", "", "questionsmall", "", "", "", "", "Ethsmall", "", "", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "", "", "", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hypheninferior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "asuperior", "centsuperior", "", "", "", "", "Aacutesmall", "Agravesmall", "Acircumflexsmall", "Adieresissmall", "Atildesmall", "Aringsmall", "Ccedillasmall", "Eacutesmall", "Egravesmall", "Ecircumflexsmall", "Edieresissmall", "Iacutesmall", "Igravesmall", "Icircumflexsmall", "Idieresissmall", "Ntildesmall", "Oacutesmall", "Ogravesmall", "Ocircumflexsmall", "Odieresissmall", "Otildesmall", "Uacutesmall", "Ugravesmall", "Ucircumflexsmall", "Udieresissmall", "", "eightsuperior", "fourinferior", "threeinferior", "sixinferior", "eightinferior", "seveninferior", "Scaronsmall", "", "centinferior", "twoinferior", "", "Dieresissmall", "", "Caronsmall", "osuperior", "fiveinferior", "", "commainferior", "periodinferior", "Yacutesmall", "", "dollarinferior", "", "", "Thornsmall", "", "nineinferior", "zeroinferior", "Zcaronsmall", "AEsmall", "Oslashsmall", "questiondownsmall", "oneinferior", "Lslashsmall", "", "", "", "", "", "", "Cedillasmall", "", "", "", "", "", "OEsmall", "figuredash", "hyphensuperior", "", "", "", "", "exclamdownsmall", "", "Ydieresissmall", "", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "ninesuperior", "zerosuperior", "", "esuperior", "rsuperior", "tsuperior", "", "", "isuperior", "ssuperior", "dsuperior", "", "", "", "", "", "lsuperior", "Ogoneksmall", "Brevesmall", "Macronsmall", "bsuperior", "nsuperior", "msuperior", "commasuperior", "periodsuperior", "Dotaccentsmall", "Ringsmall", "", "", "", ""]; -const MacRomanEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "space", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron"]; -exports.MacRomanEncoding = MacRomanEncoding; -const StandardEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "", "endash", "dagger", "daggerdbl", "periodcentered", "", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "", "questiondown", "", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "", "ring", "cedilla", "", "hungarumlaut", "ogonek", "caron", "emdash", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "AE", "", "ordfeminine", "", "", "", "", "Lslash", "Oslash", "OE", "ordmasculine", "", "", "", "", "", "ae", "", "", "", "dotlessi", "", "", "lslash", "oslash", "oe", "germandbls", "", "", "", ""]; -exports.StandardEncoding = StandardEncoding; -const WinAnsiEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "bullet", "Euro", "bullet", "quotesinglbase", "florin", "quotedblbase", "ellipsis", "dagger", "daggerdbl", "circumflex", "perthousand", "Scaron", "guilsinglleft", "OE", "bullet", "Zcaron", "bullet", "bullet", "quoteleft", "quoteright", "quotedblleft", "quotedblright", "bullet", "endash", "emdash", "tilde", "trademark", "scaron", "guilsinglright", "oe", "bullet", "zcaron", "Ydieresis", "space", "exclamdown", "cent", "sterling", "currency", "yen", "brokenbar", "section", "dieresis", "copyright", "ordfeminine", "guillemotleft", "logicalnot", "hyphen", "registered", "macron", "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", "paragraph", "periodcentered", "cedilla", "onesuperior", "ordmasculine", "guillemotright", "onequarter", "onehalf", "threequarters", "questiondown", "Agrave", "Aacute", "Acircumflex", "Atilde", "Adieresis", "Aring", "AE", "Ccedilla", "Egrave", "Eacute", "Ecircumflex", "Edieresis", "Igrave", "Iacute", "Icircumflex", "Idieresis", "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", "Otilde", "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", "agrave", "aacute", "acircumflex", "atilde", "adieresis", "aring", "ae", "ccedilla", "egrave", "eacute", "ecircumflex", "edieresis", "igrave", "iacute", "icircumflex", "idieresis", "eth", "ntilde", "ograve", "oacute", "ocircumflex", "otilde", "odieresis", "divide", "oslash", "ugrave", "uacute", "ucircumflex", "udieresis", "yacute", "thorn", "ydieresis"]; -exports.WinAnsiEncoding = WinAnsiEncoding; -const SymbolSetEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "universal", "numbersign", "existential", "percent", "ampersand", "suchthat", "parenleft", "parenright", "asteriskmath", "plus", "comma", "minus", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "congruent", "Alpha", "Beta", "Chi", "Delta", "Epsilon", "Phi", "Gamma", "Eta", "Iota", "theta1", "Kappa", "Lambda", "Mu", "Nu", "Omicron", "Pi", "Theta", "Rho", "Sigma", "Tau", "Upsilon", "sigma1", "Omega", "Xi", "Psi", "Zeta", "bracketleft", "therefore", "bracketright", "perpendicular", "underscore", "radicalex", "alpha", "beta", "chi", "delta", "epsilon", "phi", "gamma", "eta", "iota", "phi1", "kappa", "lambda", "mu", "nu", "omicron", "pi", "theta", "rho", "sigma", "tau", "upsilon", "omega1", "omega", "xi", "psi", "zeta", "braceleft", "bar", "braceright", "similar", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "Euro", "Upsilon1", "minute", "lessequal", "fraction", "infinity", "florin", "club", "diamond", "heart", "spade", "arrowboth", "arrowleft", "arrowup", "arrowright", "arrowdown", "degree", "plusminus", "second", "greaterequal", "multiply", "proportional", "partialdiff", "bullet", "divide", "notequal", "equivalence", "approxequal", "ellipsis", "arrowvertex", "arrowhorizex", "carriagereturn", "aleph", "Ifraktur", "Rfraktur", "weierstrass", "circlemultiply", "circleplus", "emptyset", "intersection", "union", "propersuperset", "reflexsuperset", "notsubset", "propersubset", "reflexsubset", "element", "notelement", "angle", "gradient", "registerserif", "copyrightserif", "trademarkserif", "product", "radical", "dotmath", "logicalnot", "logicaland", "logicalor", "arrowdblboth", "arrowdblleft", "arrowdblup", "arrowdblright", "arrowdbldown", "lozenge", "angleleft", "registersans", "copyrightsans", "trademarksans", "summation", "parenlefttp", "parenleftex", "parenleftbt", "bracketlefttp", "bracketleftex", "bracketleftbt", "bracelefttp", "braceleftmid", "braceleftbt", "braceex", "", "angleright", "integral", "integraltp", "integralex", "integralbt", "parenrighttp", "parenrightex", "parenrightbt", "bracketrighttp", "bracketrightex", "bracketrightbt", "bracerighttp", "bracerightmid", "bracerightbt", ""]; -exports.SymbolSetEncoding = SymbolSetEncoding; -const ZapfDingbatsEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "a1", "a2", "a202", "a3", "a4", "a5", "a119", "a118", "a117", "a11", "a12", "a13", "a14", "a15", "a16", "a105", "a17", "a18", "a19", "a20", "a21", "a22", "a23", "a24", "a25", "a26", "a27", "a28", "a6", "a7", "a8", "a9", "a10", "a29", "a30", "a31", "a32", "a33", "a34", "a35", "a36", "a37", "a38", "a39", "a40", "a41", "a42", "a43", "a44", "a45", "a46", "a47", "a48", "a49", "a50", "a51", "a52", "a53", "a54", "a55", "a56", "a57", "a58", "a59", "a60", "a61", "a62", "a63", "a64", "a65", "a66", "a67", "a68", "a69", "a70", "a71", "a72", "a73", "a74", "a203", "a75", "a204", "a76", "a77", "a78", "a79", "a81", "a82", "a83", "a84", "a97", "a98", "a99", "a100", "", "a89", "a90", "a93", "a94", "a91", "a92", "a205", "a85", "a206", "a86", "a87", "a88", "a95", "a96", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "a101", "a102", "a103", "a104", "a106", "a107", "a108", "a112", "a111", "a110", "a109", "a120", "a121", "a122", "a123", "a124", "a125", "a126", "a127", "a128", "a129", "a130", "a131", "a132", "a133", "a134", "a135", "a136", "a137", "a138", "a139", "a140", "a141", "a142", "a143", "a144", "a145", "a146", "a147", "a148", "a149", "a150", "a151", "a152", "a153", "a154", "a155", "a156", "a157", "a158", "a159", "a160", "a161", "a163", "a164", "a196", "a165", "a192", "a166", "a167", "a168", "a169", "a170", "a171", "a172", "a173", "a162", "a174", "a175", "a176", "a177", "a178", "a179", "a193", "a180", "a199", "a181", "a200", "a182", "", "a201", "a183", "a184", "a197", "a185", "a194", "a198", "a186", "a195", "a187", "a188", "a189", "a190", "a191", ""]; -exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding; -function getEncoding(encodingName) { - switch (encodingName) { - case "WinAnsiEncoding": - return WinAnsiEncoding; - case "StandardEncoding": - return StandardEncoding; - case "MacRomanEncoding": - return MacRomanEncoding; - case "SymbolSetEncoding": - return SymbolSetEncoding; - case "ZapfDingbatsEncoding": - return ZapfDingbatsEncoding; - case "ExpertEncoding": - return ExpertEncoding; - case "MacExpertEncoding": - return MacExpertEncoding; - default: - return null; - } -} - -/***/ }), -/* 36 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SEAC_ANALYSIS_ENABLED = exports.MacStandardGlyphOrdering = exports.FontFlags = void 0; -exports.normalizeFontName = normalizeFontName; -exports.recoverGlyphName = recoverGlyphName; -exports.type1FontGlyphMapping = type1FontGlyphMapping; -var _encodings = __w_pdfjs_require__(35); -var _glyphlist = __w_pdfjs_require__(37); -var _unicode = __w_pdfjs_require__(38); -var _util = __w_pdfjs_require__(2); -const SEAC_ANALYSIS_ENABLED = true; -exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED; -const FontFlags = { - FixedPitch: 1, - Serif: 2, - Symbolic: 4, - Script: 8, - Nonsymbolic: 32, - Italic: 64, - AllCap: 65536, - SmallCap: 131072, - ForceBold: 262144 -}; -exports.FontFlags = FontFlags; -const MacStandardGlyphOrdering = [".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", "Thorn", "thorn", "minus", "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", "onequarter", "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute", "Ccaron", "ccaron", "dcroat"]; -exports.MacStandardGlyphOrdering = MacStandardGlyphOrdering; -function recoverGlyphName(name, glyphsUnicodeMap) { - if (glyphsUnicodeMap[name] !== undefined) { - return name; - } - const unicode = (0, _unicode.getUnicodeForGlyph)(name, glyphsUnicodeMap); - if (unicode !== -1) { - for (const key in glyphsUnicodeMap) { - if (glyphsUnicodeMap[key] === unicode) { - return key; - } - } - } - (0, _util.info)("Unable to recover a standard glyph name for: " + name); - return name; -} -function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) { - const charCodeToGlyphId = Object.create(null); - let glyphId, charCode, baseEncoding; - const isSymbolicFont = !!(properties.flags & FontFlags.Symbolic); - if (properties.isInternalFont) { - baseEncoding = builtInEncoding; - for (charCode = 0; charCode < baseEncoding.length; charCode++) { - glyphId = glyphNames.indexOf(baseEncoding[charCode]); - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } else if (properties.baseEncodingName) { - baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName); - for (charCode = 0; charCode < baseEncoding.length; charCode++) { - glyphId = glyphNames.indexOf(baseEncoding[charCode]); - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } else if (isSymbolicFont) { - for (charCode in builtInEncoding) { - charCodeToGlyphId[charCode] = builtInEncoding[charCode]; - } - } else { - baseEncoding = _encodings.StandardEncoding; - for (charCode = 0; charCode < baseEncoding.length; charCode++) { - glyphId = glyphNames.indexOf(baseEncoding[charCode]); - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } - const differences = properties.differences; - let glyphsUnicodeMap; - if (differences) { - for (charCode in differences) { - const glyphName = differences[charCode]; - glyphId = glyphNames.indexOf(glyphName); - if (glyphId === -1) { - if (!glyphsUnicodeMap) { - glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)(); - } - const standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap); - if (standardGlyphName !== glyphName) { - glyphId = glyphNames.indexOf(standardGlyphName); - } - } - if (glyphId >= 0) { - charCodeToGlyphId[charCode] = glyphId; - } else { - charCodeToGlyphId[charCode] = 0; - } - } - } - return charCodeToGlyphId; -} -function normalizeFontName(name) { - return name.replace(/[,_]/g, "-").replace(/\s/g, ""); -} - -/***/ }), -/* 37 */ -/***/ ((__unused_webpack_module, __webpack_exports__, __w_pdfjs_require__) => { - -__w_pdfjs_require__.r(__webpack_exports__); -/* harmony export */ __w_pdfjs_require__.d(__webpack_exports__, { -/* harmony export */ "getDingbatsGlyphsUnicode": () => (/* binding */ getDingbatsGlyphsUnicode), -/* harmony export */ "getGlyphsUnicode": () => (/* binding */ getGlyphsUnicode) -/* harmony export */ }); -/* harmony import */ var _core_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __w_pdfjs_require__(3); - -const getGlyphsUnicode = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () { - return [ - "A", - 0x0041, - "AE", - 0x00c6, - "AEacute", - 0x01fc, - "AEmacron", - 0x01e2, - "AEsmall", - 0xf7e6, - "Aacute", - 0x00c1, - "Aacutesmall", - 0xf7e1, - "Abreve", - 0x0102, - "Abreveacute", - 0x1eae, - "Abrevecyrillic", - 0x04d0, - "Abrevedotbelow", - 0x1eb6, - "Abrevegrave", - 0x1eb0, - "Abrevehookabove", - 0x1eb2, - "Abrevetilde", - 0x1eb4, - "Acaron", - 0x01cd, - "Acircle", - 0x24b6, - "Acircumflex", - 0x00c2, - "Acircumflexacute", - 0x1ea4, - "Acircumflexdotbelow", - 0x1eac, - "Acircumflexgrave", - 0x1ea6, - "Acircumflexhookabove", - 0x1ea8, - "Acircumflexsmall", - 0xf7e2, - "Acircumflextilde", - 0x1eaa, - "Acute", - 0xf6c9, - "Acutesmall", - 0xf7b4, - "Acyrillic", - 0x0410, - "Adblgrave", - 0x0200, - "Adieresis", - 0x00c4, - "Adieresiscyrillic", - 0x04d2, - "Adieresismacron", - 0x01de, - "Adieresissmall", - 0xf7e4, - "Adotbelow", - 0x1ea0, - "Adotmacron", - 0x01e0, - "Agrave", - 0x00c0, - "Agravesmall", - 0xf7e0, - "Ahookabove", - 0x1ea2, - "Aiecyrillic", - 0x04d4, - "Ainvertedbreve", - 0x0202, - "Alpha", - 0x0391, - "Alphatonos", - 0x0386, - "Amacron", - 0x0100, - "Amonospace", - 0xff21, - "Aogonek", - 0x0104, - "Aring", - 0x00c5, - "Aringacute", - 0x01fa, - "Aringbelow", - 0x1e00, - "Aringsmall", - 0xf7e5, - "Asmall", - 0xf761, - "Atilde", - 0x00c3, - "Atildesmall", - 0xf7e3, - "Aybarmenian", - 0x0531, - "B", - 0x0042, - "Bcircle", - 0x24b7, - "Bdotaccent", - 0x1e02, - "Bdotbelow", - 0x1e04, - "Becyrillic", - 0x0411, - "Benarmenian", - 0x0532, - "Beta", - 0x0392, - "Bhook", - 0x0181, - "Blinebelow", - 0x1e06, - "Bmonospace", - 0xff22, - "Brevesmall", - 0xf6f4, - "Bsmall", - 0xf762, - "Btopbar", - 0x0182, - "C", - 0x0043, - "Caarmenian", - 0x053e, - "Cacute", - 0x0106, - "Caron", - 0xf6ca, - "Caronsmall", - 0xf6f5, - "Ccaron", - 0x010c, - "Ccedilla", - 0x00c7, - "Ccedillaacute", - 0x1e08, - "Ccedillasmall", - 0xf7e7, - "Ccircle", - 0x24b8, - "Ccircumflex", - 0x0108, - "Cdot", - 0x010a, - "Cdotaccent", - 0x010a, - "Cedillasmall", - 0xf7b8, - "Chaarmenian", - 0x0549, - "Cheabkhasiancyrillic", - 0x04bc, - "Checyrillic", - 0x0427, - "Chedescenderabkhasiancyrillic", - 0x04be, - "Chedescendercyrillic", - 0x04b6, - "Chedieresiscyrillic", - 0x04f4, - "Cheharmenian", - 0x0543, - "Chekhakassiancyrillic", - 0x04cb, - "Cheverticalstrokecyrillic", - 0x04b8, - "Chi", - 0x03a7, - "Chook", - 0x0187, - "Circumflexsmall", - 0xf6f6, - "Cmonospace", - 0xff23, - "Coarmenian", - 0x0551, - "Csmall", - 0xf763, - "D", - 0x0044, - "DZ", - 0x01f1, - "DZcaron", - 0x01c4, - "Daarmenian", - 0x0534, - "Dafrican", - 0x0189, - "Dcaron", - 0x010e, - "Dcedilla", - 0x1e10, - "Dcircle", - 0x24b9, - "Dcircumflexbelow", - 0x1e12, - "Dcroat", - 0x0110, - "Ddotaccent", - 0x1e0a, - "Ddotbelow", - 0x1e0c, - "Decyrillic", - 0x0414, - "Deicoptic", - 0x03ee, - "Delta", - 0x2206, - "Deltagreek", - 0x0394, - "Dhook", - 0x018a, - "Dieresis", - 0xf6cb, - "DieresisAcute", - 0xf6cc, - "DieresisGrave", - 0xf6cd, - "Dieresissmall", - 0xf7a8, - "Digammagreek", - 0x03dc, - "Djecyrillic", - 0x0402, - "Dlinebelow", - 0x1e0e, - "Dmonospace", - 0xff24, - "Dotaccentsmall", - 0xf6f7, - "Dslash", - 0x0110, - "Dsmall", - 0xf764, - "Dtopbar", - 0x018b, - "Dz", - 0x01f2, - "Dzcaron", - 0x01c5, - "Dzeabkhasiancyrillic", - 0x04e0, - "Dzecyrillic", - 0x0405, - "Dzhecyrillic", - 0x040f, - "E", - 0x0045, - "Eacute", - 0x00c9, - "Eacutesmall", - 0xf7e9, - "Ebreve", - 0x0114, - "Ecaron", - 0x011a, - "Ecedillabreve", - 0x1e1c, - "Echarmenian", - 0x0535, - "Ecircle", - 0x24ba, - "Ecircumflex", - 0x00ca, - "Ecircumflexacute", - 0x1ebe, - "Ecircumflexbelow", - 0x1e18, - "Ecircumflexdotbelow", - 0x1ec6, - "Ecircumflexgrave", - 0x1ec0, - "Ecircumflexhookabove", - 0x1ec2, - "Ecircumflexsmall", - 0xf7ea, - "Ecircumflextilde", - 0x1ec4, - "Ecyrillic", - 0x0404, - "Edblgrave", - 0x0204, - "Edieresis", - 0x00cb, - "Edieresissmall", - 0xf7eb, - "Edot", - 0x0116, - "Edotaccent", - 0x0116, - "Edotbelow", - 0x1eb8, - "Efcyrillic", - 0x0424, - "Egrave", - 0x00c8, - "Egravesmall", - 0xf7e8, - "Eharmenian", - 0x0537, - "Ehookabove", - 0x1eba, - "Eightroman", - 0x2167, - "Einvertedbreve", - 0x0206, - "Eiotifiedcyrillic", - 0x0464, - "Elcyrillic", - 0x041b, - "Elevenroman", - 0x216a, - "Emacron", - 0x0112, - "Emacronacute", - 0x1e16, - "Emacrongrave", - 0x1e14, - "Emcyrillic", - 0x041c, - "Emonospace", - 0xff25, - "Encyrillic", - 0x041d, - "Endescendercyrillic", - 0x04a2, - "Eng", - 0x014a, - "Enghecyrillic", - 0x04a4, - "Enhookcyrillic", - 0x04c7, - "Eogonek", - 0x0118, - "Eopen", - 0x0190, - "Epsilon", - 0x0395, - "Epsilontonos", - 0x0388, - "Ercyrillic", - 0x0420, - "Ereversed", - 0x018e, - "Ereversedcyrillic", - 0x042d, - "Escyrillic", - 0x0421, - "Esdescendercyrillic", - 0x04aa, - "Esh", - 0x01a9, - "Esmall", - 0xf765, - "Eta", - 0x0397, - "Etarmenian", - 0x0538, - "Etatonos", - 0x0389, - "Eth", - 0x00d0, - "Ethsmall", - 0xf7f0, - "Etilde", - 0x1ebc, - "Etildebelow", - 0x1e1a, - "Euro", - 0x20ac, - "Ezh", - 0x01b7, - "Ezhcaron", - 0x01ee, - "Ezhreversed", - 0x01b8, - "F", - 0x0046, - "Fcircle", - 0x24bb, - "Fdotaccent", - 0x1e1e, - "Feharmenian", - 0x0556, - "Feicoptic", - 0x03e4, - "Fhook", - 0x0191, - "Fitacyrillic", - 0x0472, - "Fiveroman", - 0x2164, - "Fmonospace", - 0xff26, - "Fourroman", - 0x2163, - "Fsmall", - 0xf766, - "G", - 0x0047, - "GBsquare", - 0x3387, - "Gacute", - 0x01f4, - "Gamma", - 0x0393, - "Gammaafrican", - 0x0194, - "Gangiacoptic", - 0x03ea, - "Gbreve", - 0x011e, - "Gcaron", - 0x01e6, - "Gcedilla", - 0x0122, - "Gcircle", - 0x24bc, - "Gcircumflex", - 0x011c, - "Gcommaaccent", - 0x0122, - "Gdot", - 0x0120, - "Gdotaccent", - 0x0120, - "Gecyrillic", - 0x0413, - "Ghadarmenian", - 0x0542, - "Ghemiddlehookcyrillic", - 0x0494, - "Ghestrokecyrillic", - 0x0492, - "Gheupturncyrillic", - 0x0490, - "Ghook", - 0x0193, - "Gimarmenian", - 0x0533, - "Gjecyrillic", - 0x0403, - "Gmacron", - 0x1e20, - "Gmonospace", - 0xff27, - "Grave", - 0xf6ce, - "Gravesmall", - 0xf760, - "Gsmall", - 0xf767, - "Gsmallhook", - 0x029b, - "Gstroke", - 0x01e4, - "H", - 0x0048, - "H18533", - 0x25cf, - "H18543", - 0x25aa, - "H18551", - 0x25ab, - "H22073", - 0x25a1, - "HPsquare", - 0x33cb, - "Haabkhasiancyrillic", - 0x04a8, - "Hadescendercyrillic", - 0x04b2, - "Hardsigncyrillic", - 0x042a, - "Hbar", - 0x0126, - "Hbrevebelow", - 0x1e2a, - "Hcedilla", - 0x1e28, - "Hcircle", - 0x24bd, - "Hcircumflex", - 0x0124, - "Hdieresis", - 0x1e26, - "Hdotaccent", - 0x1e22, - "Hdotbelow", - 0x1e24, - "Hmonospace", - 0xff28, - "Hoarmenian", - 0x0540, - "Horicoptic", - 0x03e8, - "Hsmall", - 0xf768, - "Hungarumlaut", - 0xf6cf, - "Hungarumlautsmall", - 0xf6f8, - "Hzsquare", - 0x3390, - "I", - 0x0049, - "IAcyrillic", - 0x042f, - "IJ", - 0x0132, - "IUcyrillic", - 0x042e, - "Iacute", - 0x00cd, - "Iacutesmall", - 0xf7ed, - "Ibreve", - 0x012c, - "Icaron", - 0x01cf, - "Icircle", - 0x24be, - "Icircumflex", - 0x00ce, - "Icircumflexsmall", - 0xf7ee, - "Icyrillic", - 0x0406, - "Idblgrave", - 0x0208, - "Idieresis", - 0x00cf, - "Idieresisacute", - 0x1e2e, - "Idieresiscyrillic", - 0x04e4, - "Idieresissmall", - 0xf7ef, - "Idot", - 0x0130, - "Idotaccent", - 0x0130, - "Idotbelow", - 0x1eca, - "Iebrevecyrillic", - 0x04d6, - "Iecyrillic", - 0x0415, - "Ifraktur", - 0x2111, - "Igrave", - 0x00cc, - "Igravesmall", - 0xf7ec, - "Ihookabove", - 0x1ec8, - "Iicyrillic", - 0x0418, - "Iinvertedbreve", - 0x020a, - "Iishortcyrillic", - 0x0419, - "Imacron", - 0x012a, - "Imacroncyrillic", - 0x04e2, - "Imonospace", - 0xff29, - "Iniarmenian", - 0x053b, - "Iocyrillic", - 0x0401, - "Iogonek", - 0x012e, - "Iota", - 0x0399, - "Iotaafrican", - 0x0196, - "Iotadieresis", - 0x03aa, - "Iotatonos", - 0x038a, - "Ismall", - 0xf769, - "Istroke", - 0x0197, - "Itilde", - 0x0128, - "Itildebelow", - 0x1e2c, - "Izhitsacyrillic", - 0x0474, - "Izhitsadblgravecyrillic", - 0x0476, - "J", - 0x004a, - "Jaarmenian", - 0x0541, - "Jcircle", - 0x24bf, - "Jcircumflex", - 0x0134, - "Jecyrillic", - 0x0408, - "Jheharmenian", - 0x054b, - "Jmonospace", - 0xff2a, - "Jsmall", - 0xf76a, - "K", - 0x004b, - "KBsquare", - 0x3385, - "KKsquare", - 0x33cd, - "Kabashkircyrillic", - 0x04a0, - "Kacute", - 0x1e30, - "Kacyrillic", - 0x041a, - "Kadescendercyrillic", - 0x049a, - "Kahookcyrillic", - 0x04c3, - "Kappa", - 0x039a, - "Kastrokecyrillic", - 0x049e, - "Kaverticalstrokecyrillic", - 0x049c, - "Kcaron", - 0x01e8, - "Kcedilla", - 0x0136, - "Kcircle", - 0x24c0, - "Kcommaaccent", - 0x0136, - "Kdotbelow", - 0x1e32, - "Keharmenian", - 0x0554, - "Kenarmenian", - 0x053f, - "Khacyrillic", - 0x0425, - "Kheicoptic", - 0x03e6, - "Khook", - 0x0198, - "Kjecyrillic", - 0x040c, - "Klinebelow", - 0x1e34, - "Kmonospace", - 0xff2b, - "Koppacyrillic", - 0x0480, - "Koppagreek", - 0x03de, - "Ksicyrillic", - 0x046e, - "Ksmall", - 0xf76b, - "L", - 0x004c, - "LJ", - 0x01c7, - "LL", - 0xf6bf, - "Lacute", - 0x0139, - "Lambda", - 0x039b, - "Lcaron", - 0x013d, - "Lcedilla", - 0x013b, - "Lcircle", - 0x24c1, - "Lcircumflexbelow", - 0x1e3c, - "Lcommaaccent", - 0x013b, - "Ldot", - 0x013f, - "Ldotaccent", - 0x013f, - "Ldotbelow", - 0x1e36, - "Ldotbelowmacron", - 0x1e38, - "Liwnarmenian", - 0x053c, - "Lj", - 0x01c8, - "Ljecyrillic", - 0x0409, - "Llinebelow", - 0x1e3a, - "Lmonospace", - 0xff2c, - "Lslash", - 0x0141, - "Lslashsmall", - 0xf6f9, - "Lsmall", - 0xf76c, - "M", - 0x004d, - "MBsquare", - 0x3386, - "Macron", - 0xf6d0, - "Macronsmall", - 0xf7af, - "Macute", - 0x1e3e, - "Mcircle", - 0x24c2, - "Mdotaccent", - 0x1e40, - "Mdotbelow", - 0x1e42, - "Menarmenian", - 0x0544, - "Mmonospace", - 0xff2d, - "Msmall", - 0xf76d, - "Mturned", - 0x019c, - "Mu", - 0x039c, - "N", - 0x004e, - "NJ", - 0x01ca, - "Nacute", - 0x0143, - "Ncaron", - 0x0147, - "Ncedilla", - 0x0145, - "Ncircle", - 0x24c3, - "Ncircumflexbelow", - 0x1e4a, - "Ncommaaccent", - 0x0145, - "Ndotaccent", - 0x1e44, - "Ndotbelow", - 0x1e46, - "Nhookleft", - 0x019d, - "Nineroman", - 0x2168, - "Nj", - 0x01cb, - "Njecyrillic", - 0x040a, - "Nlinebelow", - 0x1e48, - "Nmonospace", - 0xff2e, - "Nowarmenian", - 0x0546, - "Nsmall", - 0xf76e, - "Ntilde", - 0x00d1, - "Ntildesmall", - 0xf7f1, - "Nu", - 0x039d, - "O", - 0x004f, - "OE", - 0x0152, - "OEsmall", - 0xf6fa, - "Oacute", - 0x00d3, - "Oacutesmall", - 0xf7f3, - "Obarredcyrillic", - 0x04e8, - "Obarreddieresiscyrillic", - 0x04ea, - "Obreve", - 0x014e, - "Ocaron", - 0x01d1, - "Ocenteredtilde", - 0x019f, - "Ocircle", - 0x24c4, - "Ocircumflex", - 0x00d4, - "Ocircumflexacute", - 0x1ed0, - "Ocircumflexdotbelow", - 0x1ed8, - "Ocircumflexgrave", - 0x1ed2, - "Ocircumflexhookabove", - 0x1ed4, - "Ocircumflexsmall", - 0xf7f4, - "Ocircumflextilde", - 0x1ed6, - "Ocyrillic", - 0x041e, - "Odblacute", - 0x0150, - "Odblgrave", - 0x020c, - "Odieresis", - 0x00d6, - "Odieresiscyrillic", - 0x04e6, - "Odieresissmall", - 0xf7f6, - "Odotbelow", - 0x1ecc, - "Ogoneksmall", - 0xf6fb, - "Ograve", - 0x00d2, - "Ogravesmall", - 0xf7f2, - "Oharmenian", - 0x0555, - "Ohm", - 0x2126, - "Ohookabove", - 0x1ece, - "Ohorn", - 0x01a0, - "Ohornacute", - 0x1eda, - "Ohorndotbelow", - 0x1ee2, - "Ohorngrave", - 0x1edc, - "Ohornhookabove", - 0x1ede, - "Ohorntilde", - 0x1ee0, - "Ohungarumlaut", - 0x0150, - "Oi", - 0x01a2, - "Oinvertedbreve", - 0x020e, - "Omacron", - 0x014c, - "Omacronacute", - 0x1e52, - "Omacrongrave", - 0x1e50, - "Omega", - 0x2126, - "Omegacyrillic", - 0x0460, - "Omegagreek", - 0x03a9, - "Omegaroundcyrillic", - 0x047a, - "Omegatitlocyrillic", - 0x047c, - "Omegatonos", - 0x038f, - "Omicron", - 0x039f, - "Omicrontonos", - 0x038c, - "Omonospace", - 0xff2f, - "Oneroman", - 0x2160, - "Oogonek", - 0x01ea, - "Oogonekmacron", - 0x01ec, - "Oopen", - 0x0186, - "Oslash", - 0x00d8, - "Oslashacute", - 0x01fe, - "Oslashsmall", - 0xf7f8, - "Osmall", - 0xf76f, - "Ostrokeacute", - 0x01fe, - "Otcyrillic", - 0x047e, - "Otilde", - 0x00d5, - "Otildeacute", - 0x1e4c, - "Otildedieresis", - 0x1e4e, - "Otildesmall", - 0xf7f5, - "P", - 0x0050, - "Pacute", - 0x1e54, - "Pcircle", - 0x24c5, - "Pdotaccent", - 0x1e56, - "Pecyrillic", - 0x041f, - "Peharmenian", - 0x054a, - "Pemiddlehookcyrillic", - 0x04a6, - "Phi", - 0x03a6, - "Phook", - 0x01a4, - "Pi", - 0x03a0, - "Piwrarmenian", - 0x0553, - "Pmonospace", - 0xff30, - "Psi", - 0x03a8, - "Psicyrillic", - 0x0470, - "Psmall", - 0xf770, - "Q", - 0x0051, - "Qcircle", - 0x24c6, - "Qmonospace", - 0xff31, - "Qsmall", - 0xf771, - "R", - 0x0052, - "Raarmenian", - 0x054c, - "Racute", - 0x0154, - "Rcaron", - 0x0158, - "Rcedilla", - 0x0156, - "Rcircle", - 0x24c7, - "Rcommaaccent", - 0x0156, - "Rdblgrave", - 0x0210, - "Rdotaccent", - 0x1e58, - "Rdotbelow", - 0x1e5a, - "Rdotbelowmacron", - 0x1e5c, - "Reharmenian", - 0x0550, - "Rfraktur", - 0x211c, - "Rho", - 0x03a1, - "Ringsmall", - 0xf6fc, - "Rinvertedbreve", - 0x0212, - "Rlinebelow", - 0x1e5e, - "Rmonospace", - 0xff32, - "Rsmall", - 0xf772, - "Rsmallinverted", - 0x0281, - "Rsmallinvertedsuperior", - 0x02b6, - "S", - 0x0053, - "SF010000", - 0x250c, - "SF020000", - 0x2514, - "SF030000", - 0x2510, - "SF040000", - 0x2518, - "SF050000", - 0x253c, - "SF060000", - 0x252c, - "SF070000", - 0x2534, - "SF080000", - 0x251c, - "SF090000", - 0x2524, - "SF100000", - 0x2500, - "SF110000", - 0x2502, - "SF190000", - 0x2561, - "SF200000", - 0x2562, - "SF210000", - 0x2556, - "SF220000", - 0x2555, - "SF230000", - 0x2563, - "SF240000", - 0x2551, - "SF250000", - 0x2557, - "SF260000", - 0x255d, - "SF270000", - 0x255c, - "SF280000", - 0x255b, - "SF360000", - 0x255e, - "SF370000", - 0x255f, - "SF380000", - 0x255a, - "SF390000", - 0x2554, - "SF400000", - 0x2569, - "SF410000", - 0x2566, - "SF420000", - 0x2560, - "SF430000", - 0x2550, - "SF440000", - 0x256c, - "SF450000", - 0x2567, - "SF460000", - 0x2568, - "SF470000", - 0x2564, - "SF480000", - 0x2565, - "SF490000", - 0x2559, - "SF500000", - 0x2558, - "SF510000", - 0x2552, - "SF520000", - 0x2553, - "SF530000", - 0x256b, - "SF540000", - 0x256a, - "Sacute", - 0x015a, - "Sacutedotaccent", - 0x1e64, - "Sampigreek", - 0x03e0, - "Scaron", - 0x0160, - "Scarondotaccent", - 0x1e66, - "Scaronsmall", - 0xf6fd, - "Scedilla", - 0x015e, - "Schwa", - 0x018f, - "Schwacyrillic", - 0x04d8, - "Schwadieresiscyrillic", - 0x04da, - "Scircle", - 0x24c8, - "Scircumflex", - 0x015c, - "Scommaaccent", - 0x0218, - "Sdotaccent", - 0x1e60, - "Sdotbelow", - 0x1e62, - "Sdotbelowdotaccent", - 0x1e68, - "Seharmenian", - 0x054d, - "Sevenroman", - 0x2166, - "Shaarmenian", - 0x0547, - "Shacyrillic", - 0x0428, - "Shchacyrillic", - 0x0429, - "Sheicoptic", - 0x03e2, - "Shhacyrillic", - 0x04ba, - "Shimacoptic", - 0x03ec, - "Sigma", - 0x03a3, - "Sixroman", - 0x2165, - "Smonospace", - 0xff33, - "Softsigncyrillic", - 0x042c, - "Ssmall", - 0xf773, - "Stigmagreek", - 0x03da, - "T", - 0x0054, - "Tau", - 0x03a4, - "Tbar", - 0x0166, - "Tcaron", - 0x0164, - "Tcedilla", - 0x0162, - "Tcircle", - 0x24c9, - "Tcircumflexbelow", - 0x1e70, - "Tcommaaccent", - 0x0162, - "Tdotaccent", - 0x1e6a, - "Tdotbelow", - 0x1e6c, - "Tecyrillic", - 0x0422, - "Tedescendercyrillic", - 0x04ac, - "Tenroman", - 0x2169, - "Tetsecyrillic", - 0x04b4, - "Theta", - 0x0398, - "Thook", - 0x01ac, - "Thorn", - 0x00de, - "Thornsmall", - 0xf7fe, - "Threeroman", - 0x2162, - "Tildesmall", - 0xf6fe, - "Tiwnarmenian", - 0x054f, - "Tlinebelow", - 0x1e6e, - "Tmonospace", - 0xff34, - "Toarmenian", - 0x0539, - "Tonefive", - 0x01bc, - "Tonesix", - 0x0184, - "Tonetwo", - 0x01a7, - "Tretroflexhook", - 0x01ae, - "Tsecyrillic", - 0x0426, - "Tshecyrillic", - 0x040b, - "Tsmall", - 0xf774, - "Twelveroman", - 0x216b, - "Tworoman", - 0x2161, - "U", - 0x0055, - "Uacute", - 0x00da, - "Uacutesmall", - 0xf7fa, - "Ubreve", - 0x016c, - "Ucaron", - 0x01d3, - "Ucircle", - 0x24ca, - "Ucircumflex", - 0x00db, - "Ucircumflexbelow", - 0x1e76, - "Ucircumflexsmall", - 0xf7fb, - "Ucyrillic", - 0x0423, - "Udblacute", - 0x0170, - "Udblgrave", - 0x0214, - "Udieresis", - 0x00dc, - "Udieresisacute", - 0x01d7, - "Udieresisbelow", - 0x1e72, - "Udieresiscaron", - 0x01d9, - "Udieresiscyrillic", - 0x04f0, - "Udieresisgrave", - 0x01db, - "Udieresismacron", - 0x01d5, - "Udieresissmall", - 0xf7fc, - "Udotbelow", - 0x1ee4, - "Ugrave", - 0x00d9, - "Ugravesmall", - 0xf7f9, - "Uhookabove", - 0x1ee6, - "Uhorn", - 0x01af, - "Uhornacute", - 0x1ee8, - "Uhorndotbelow", - 0x1ef0, - "Uhorngrave", - 0x1eea, - "Uhornhookabove", - 0x1eec, - "Uhorntilde", - 0x1eee, - "Uhungarumlaut", - 0x0170, - "Uhungarumlautcyrillic", - 0x04f2, - "Uinvertedbreve", - 0x0216, - "Ukcyrillic", - 0x0478, - "Umacron", - 0x016a, - "Umacroncyrillic", - 0x04ee, - "Umacrondieresis", - 0x1e7a, - "Umonospace", - 0xff35, - "Uogonek", - 0x0172, - "Upsilon", - 0x03a5, - "Upsilon1", - 0x03d2, - "Upsilonacutehooksymbolgreek", - 0x03d3, - "Upsilonafrican", - 0x01b1, - "Upsilondieresis", - 0x03ab, - "Upsilondieresishooksymbolgreek", - 0x03d4, - "Upsilonhooksymbol", - 0x03d2, - "Upsilontonos", - 0x038e, - "Uring", - 0x016e, - "Ushortcyrillic", - 0x040e, - "Usmall", - 0xf775, - "Ustraightcyrillic", - 0x04ae, - "Ustraightstrokecyrillic", - 0x04b0, - "Utilde", - 0x0168, - "Utildeacute", - 0x1e78, - "Utildebelow", - 0x1e74, - "V", - 0x0056, - "Vcircle", - 0x24cb, - "Vdotbelow", - 0x1e7e, - "Vecyrillic", - 0x0412, - "Vewarmenian", - 0x054e, - "Vhook", - 0x01b2, - "Vmonospace", - 0xff36, - "Voarmenian", - 0x0548, - "Vsmall", - 0xf776, - "Vtilde", - 0x1e7c, - "W", - 0x0057, - "Wacute", - 0x1e82, - "Wcircle", - 0x24cc, - "Wcircumflex", - 0x0174, - "Wdieresis", - 0x1e84, - "Wdotaccent", - 0x1e86, - "Wdotbelow", - 0x1e88, - "Wgrave", - 0x1e80, - "Wmonospace", - 0xff37, - "Wsmall", - 0xf777, - "X", - 0x0058, - "Xcircle", - 0x24cd, - "Xdieresis", - 0x1e8c, - "Xdotaccent", - 0x1e8a, - "Xeharmenian", - 0x053d, - "Xi", - 0x039e, - "Xmonospace", - 0xff38, - "Xsmall", - 0xf778, - "Y", - 0x0059, - "Yacute", - 0x00dd, - "Yacutesmall", - 0xf7fd, - "Yatcyrillic", - 0x0462, - "Ycircle", - 0x24ce, - "Ycircumflex", - 0x0176, - "Ydieresis", - 0x0178, - "Ydieresissmall", - 0xf7ff, - "Ydotaccent", - 0x1e8e, - "Ydotbelow", - 0x1ef4, - "Yericyrillic", - 0x042b, - "Yerudieresiscyrillic", - 0x04f8, - "Ygrave", - 0x1ef2, - "Yhook", - 0x01b3, - "Yhookabove", - 0x1ef6, - "Yiarmenian", - 0x0545, - "Yicyrillic", - 0x0407, - "Yiwnarmenian", - 0x0552, - "Ymonospace", - 0xff39, - "Ysmall", - 0xf779, - "Ytilde", - 0x1ef8, - "Yusbigcyrillic", - 0x046a, - "Yusbigiotifiedcyrillic", - 0x046c, - "Yuslittlecyrillic", - 0x0466, - "Yuslittleiotifiedcyrillic", - 0x0468, - "Z", - 0x005a, - "Zaarmenian", - 0x0536, - "Zacute", - 0x0179, - "Zcaron", - 0x017d, - "Zcaronsmall", - 0xf6ff, - "Zcircle", - 0x24cf, - "Zcircumflex", - 0x1e90, - "Zdot", - 0x017b, - "Zdotaccent", - 0x017b, - "Zdotbelow", - 0x1e92, - "Zecyrillic", - 0x0417, - "Zedescendercyrillic", - 0x0498, - "Zedieresiscyrillic", - 0x04de, - "Zeta", - 0x0396, - "Zhearmenian", - 0x053a, - "Zhebrevecyrillic", - 0x04c1, - "Zhecyrillic", - 0x0416, - "Zhedescendercyrillic", - 0x0496, - "Zhedieresiscyrillic", - 0x04dc, - "Zlinebelow", - 0x1e94, - "Zmonospace", - 0xff3a, - "Zsmall", - 0xf77a, - "Zstroke", - 0x01b5, - "a", - 0x0061, - "aabengali", - 0x0986, - "aacute", - 0x00e1, - "aadeva", - 0x0906, - "aagujarati", - 0x0a86, - "aagurmukhi", - 0x0a06, - "aamatragurmukhi", - 0x0a3e, - "aarusquare", - 0x3303, - "aavowelsignbengali", - 0x09be, - "aavowelsigndeva", - 0x093e, - "aavowelsigngujarati", - 0x0abe, - "abbreviationmarkarmenian", - 0x055f, - "abbreviationsigndeva", - 0x0970, - "abengali", - 0x0985, - "abopomofo", - 0x311a, - "abreve", - 0x0103, - "abreveacute", - 0x1eaf, - "abrevecyrillic", - 0x04d1, - "abrevedotbelow", - 0x1eb7, - "abrevegrave", - 0x1eb1, - "abrevehookabove", - 0x1eb3, - "abrevetilde", - 0x1eb5, - "acaron", - 0x01ce, - "acircle", - 0x24d0, - "acircumflex", - 0x00e2, - "acircumflexacute", - 0x1ea5, - "acircumflexdotbelow", - 0x1ead, - "acircumflexgrave", - 0x1ea7, - "acircumflexhookabove", - 0x1ea9, - "acircumflextilde", - 0x1eab, - "acute", - 0x00b4, - "acutebelowcmb", - 0x0317, - "acutecmb", - 0x0301, - "acutecomb", - 0x0301, - "acutedeva", - 0x0954, - "acutelowmod", - 0x02cf, - "acutetonecmb", - 0x0341, - "acyrillic", - 0x0430, - "adblgrave", - 0x0201, - "addakgurmukhi", - 0x0a71, - "adeva", - 0x0905, - "adieresis", - 0x00e4, - "adieresiscyrillic", - 0x04d3, - "adieresismacron", - 0x01df, - "adotbelow", - 0x1ea1, - "adotmacron", - 0x01e1, - "ae", - 0x00e6, - "aeacute", - 0x01fd, - "aekorean", - 0x3150, - "aemacron", - 0x01e3, - "afii00208", - 0x2015, - "afii08941", - 0x20a4, - "afii10017", - 0x0410, - "afii10018", - 0x0411, - "afii10019", - 0x0412, - "afii10020", - 0x0413, - "afii10021", - 0x0414, - "afii10022", - 0x0415, - "afii10023", - 0x0401, - "afii10024", - 0x0416, - "afii10025", - 0x0417, - "afii10026", - 0x0418, - "afii10027", - 0x0419, - "afii10028", - 0x041a, - "afii10029", - 0x041b, - "afii10030", - 0x041c, - "afii10031", - 0x041d, - "afii10032", - 0x041e, - "afii10033", - 0x041f, - "afii10034", - 0x0420, - "afii10035", - 0x0421, - "afii10036", - 0x0422, - "afii10037", - 0x0423, - "afii10038", - 0x0424, - "afii10039", - 0x0425, - "afii10040", - 0x0426, - "afii10041", - 0x0427, - "afii10042", - 0x0428, - "afii10043", - 0x0429, - "afii10044", - 0x042a, - "afii10045", - 0x042b, - "afii10046", - 0x042c, - "afii10047", - 0x042d, - "afii10048", - 0x042e, - "afii10049", - 0x042f, - "afii10050", - 0x0490, - "afii10051", - 0x0402, - "afii10052", - 0x0403, - "afii10053", - 0x0404, - "afii10054", - 0x0405, - "afii10055", - 0x0406, - "afii10056", - 0x0407, - "afii10057", - 0x0408, - "afii10058", - 0x0409, - "afii10059", - 0x040a, - "afii10060", - 0x040b, - "afii10061", - 0x040c, - "afii10062", - 0x040e, - "afii10063", - 0xf6c4, - "afii10064", - 0xf6c5, - "afii10065", - 0x0430, - "afii10066", - 0x0431, - "afii10067", - 0x0432, - "afii10068", - 0x0433, - "afii10069", - 0x0434, - "afii10070", - 0x0435, - "afii10071", - 0x0451, - "afii10072", - 0x0436, - "afii10073", - 0x0437, - "afii10074", - 0x0438, - "afii10075", - 0x0439, - "afii10076", - 0x043a, - "afii10077", - 0x043b, - "afii10078", - 0x043c, - "afii10079", - 0x043d, - "afii10080", - 0x043e, - "afii10081", - 0x043f, - "afii10082", - 0x0440, - "afii10083", - 0x0441, - "afii10084", - 0x0442, - "afii10085", - 0x0443, - "afii10086", - 0x0444, - "afii10087", - 0x0445, - "afii10088", - 0x0446, - "afii10089", - 0x0447, - "afii10090", - 0x0448, - "afii10091", - 0x0449, - "afii10092", - 0x044a, - "afii10093", - 0x044b, - "afii10094", - 0x044c, - "afii10095", - 0x044d, - "afii10096", - 0x044e, - "afii10097", - 0x044f, - "afii10098", - 0x0491, - "afii10099", - 0x0452, - "afii10100", - 0x0453, - "afii10101", - 0x0454, - "afii10102", - 0x0455, - "afii10103", - 0x0456, - "afii10104", - 0x0457, - "afii10105", - 0x0458, - "afii10106", - 0x0459, - "afii10107", - 0x045a, - "afii10108", - 0x045b, - "afii10109", - 0x045c, - "afii10110", - 0x045e, - "afii10145", - 0x040f, - "afii10146", - 0x0462, - "afii10147", - 0x0472, - "afii10148", - 0x0474, - "afii10192", - 0xf6c6, - "afii10193", - 0x045f, - "afii10194", - 0x0463, - "afii10195", - 0x0473, - "afii10196", - 0x0475, - "afii10831", - 0xf6c7, - "afii10832", - 0xf6c8, - "afii10846", - 0x04d9, - "afii299", - 0x200e, - "afii300", - 0x200f, - "afii301", - 0x200d, - "afii57381", - 0x066a, - "afii57388", - 0x060c, - "afii57392", - 0x0660, - "afii57393", - 0x0661, - "afii57394", - 0x0662, - "afii57395", - 0x0663, - "afii57396", - 0x0664, - "afii57397", - 0x0665, - "afii57398", - 0x0666, - "afii57399", - 0x0667, - "afii57400", - 0x0668, - "afii57401", - 0x0669, - "afii57403", - 0x061b, - "afii57407", - 0x061f, - "afii57409", - 0x0621, - "afii57410", - 0x0622, - "afii57411", - 0x0623, - "afii57412", - 0x0624, - "afii57413", - 0x0625, - "afii57414", - 0x0626, - "afii57415", - 0x0627, - "afii57416", - 0x0628, - "afii57417", - 0x0629, - "afii57418", - 0x062a, - "afii57419", - 0x062b, - "afii57420", - 0x062c, - "afii57421", - 0x062d, - "afii57422", - 0x062e, - "afii57423", - 0x062f, - "afii57424", - 0x0630, - "afii57425", - 0x0631, - "afii57426", - 0x0632, - "afii57427", - 0x0633, - "afii57428", - 0x0634, - "afii57429", - 0x0635, - "afii57430", - 0x0636, - "afii57431", - 0x0637, - "afii57432", - 0x0638, - "afii57433", - 0x0639, - "afii57434", - 0x063a, - "afii57440", - 0x0640, - "afii57441", - 0x0641, - "afii57442", - 0x0642, - "afii57443", - 0x0643, - "afii57444", - 0x0644, - "afii57445", - 0x0645, - "afii57446", - 0x0646, - "afii57448", - 0x0648, - "afii57449", - 0x0649, - "afii57450", - 0x064a, - "afii57451", - 0x064b, - "afii57452", - 0x064c, - "afii57453", - 0x064d, - "afii57454", - 0x064e, - "afii57455", - 0x064f, - "afii57456", - 0x0650, - "afii57457", - 0x0651, - "afii57458", - 0x0652, - "afii57470", - 0x0647, - "afii57505", - 0x06a4, - "afii57506", - 0x067e, - "afii57507", - 0x0686, - "afii57508", - 0x0698, - "afii57509", - 0x06af, - "afii57511", - 0x0679, - "afii57512", - 0x0688, - "afii57513", - 0x0691, - "afii57514", - 0x06ba, - "afii57519", - 0x06d2, - "afii57534", - 0x06d5, - "afii57636", - 0x20aa, - "afii57645", - 0x05be, - "afii57658", - 0x05c3, - "afii57664", - 0x05d0, - "afii57665", - 0x05d1, - "afii57666", - 0x05d2, - "afii57667", - 0x05d3, - "afii57668", - 0x05d4, - "afii57669", - 0x05d5, - "afii57670", - 0x05d6, - "afii57671", - 0x05d7, - "afii57672", - 0x05d8, - "afii57673", - 0x05d9, - "afii57674", - 0x05da, - "afii57675", - 0x05db, - "afii57676", - 0x05dc, - "afii57677", - 0x05dd, - "afii57678", - 0x05de, - "afii57679", - 0x05df, - "afii57680", - 0x05e0, - "afii57681", - 0x05e1, - "afii57682", - 0x05e2, - "afii57683", - 0x05e3, - "afii57684", - 0x05e4, - "afii57685", - 0x05e5, - "afii57686", - 0x05e6, - "afii57687", - 0x05e7, - "afii57688", - 0x05e8, - "afii57689", - 0x05e9, - "afii57690", - 0x05ea, - "afii57694", - 0xfb2a, - "afii57695", - 0xfb2b, - "afii57700", - 0xfb4b, - "afii57705", - 0xfb1f, - "afii57716", - 0x05f0, - "afii57717", - 0x05f1, - "afii57718", - 0x05f2, - "afii57723", - 0xfb35, - "afii57793", - 0x05b4, - "afii57794", - 0x05b5, - "afii57795", - 0x05b6, - "afii57796", - 0x05bb, - "afii57797", - 0x05b8, - "afii57798", - 0x05b7, - "afii57799", - 0x05b0, - "afii57800", - 0x05b2, - "afii57801", - 0x05b1, - "afii57802", - 0x05b3, - "afii57803", - 0x05c2, - "afii57804", - 0x05c1, - "afii57806", - 0x05b9, - "afii57807", - 0x05bc, - "afii57839", - 0x05bd, - "afii57841", - 0x05bf, - "afii57842", - 0x05c0, - "afii57929", - 0x02bc, - "afii61248", - 0x2105, - "afii61289", - 0x2113, - "afii61352", - 0x2116, - "afii61573", - 0x202c, - "afii61574", - 0x202d, - "afii61575", - 0x202e, - "afii61664", - 0x200c, - "afii63167", - 0x066d, - "afii64937", - 0x02bd, - "agrave", - 0x00e0, - "agujarati", - 0x0a85, - "agurmukhi", - 0x0a05, - "ahiragana", - 0x3042, - "ahookabove", - 0x1ea3, - "aibengali", - 0x0990, - "aibopomofo", - 0x311e, - "aideva", - 0x0910, - "aiecyrillic", - 0x04d5, - "aigujarati", - 0x0a90, - "aigurmukhi", - 0x0a10, - "aimatragurmukhi", - 0x0a48, - "ainarabic", - 0x0639, - "ainfinalarabic", - 0xfeca, - "aininitialarabic", - 0xfecb, - "ainmedialarabic", - 0xfecc, - "ainvertedbreve", - 0x0203, - "aivowelsignbengali", - 0x09c8, - "aivowelsigndeva", - 0x0948, - "aivowelsigngujarati", - 0x0ac8, - "akatakana", - 0x30a2, - "akatakanahalfwidth", - 0xff71, - "akorean", - 0x314f, - "alef", - 0x05d0, - "alefarabic", - 0x0627, - "alefdageshhebrew", - 0xfb30, - "aleffinalarabic", - 0xfe8e, - "alefhamzaabovearabic", - 0x0623, - "alefhamzaabovefinalarabic", - 0xfe84, - "alefhamzabelowarabic", - 0x0625, - "alefhamzabelowfinalarabic", - 0xfe88, - "alefhebrew", - 0x05d0, - "aleflamedhebrew", - 0xfb4f, - "alefmaddaabovearabic", - 0x0622, - "alefmaddaabovefinalarabic", - 0xfe82, - "alefmaksuraarabic", - 0x0649, - "alefmaksurafinalarabic", - 0xfef0, - "alefmaksurainitialarabic", - 0xfef3, - "alefmaksuramedialarabic", - 0xfef4, - "alefpatahhebrew", - 0xfb2e, - "alefqamatshebrew", - 0xfb2f, - "aleph", - 0x2135, - "allequal", - 0x224c, - "alpha", - 0x03b1, - "alphatonos", - 0x03ac, - "amacron", - 0x0101, - "amonospace", - 0xff41, - "ampersand", - 0x0026, - "ampersandmonospace", - 0xff06, - "ampersandsmall", - 0xf726, - "amsquare", - 0x33c2, - "anbopomofo", - 0x3122, - "angbopomofo", - 0x3124, - "angbracketleft", - 0x3008, - "angbracketright", - 0x3009, - "angkhankhuthai", - 0x0e5a, - "angle", - 0x2220, - "anglebracketleft", - 0x3008, - "anglebracketleftvertical", - 0xfe3f, - "anglebracketright", - 0x3009, - "anglebracketrightvertical", - 0xfe40, - "angleleft", - 0x2329, - "angleright", - 0x232a, - "angstrom", - 0x212b, - "anoteleia", - 0x0387, - "anudattadeva", - 0x0952, - "anusvarabengali", - 0x0982, - "anusvaradeva", - 0x0902, - "anusvaragujarati", - 0x0a82, - "aogonek", - 0x0105, - "apaatosquare", - 0x3300, - "aparen", - 0x249c, - "apostrophearmenian", - 0x055a, - "apostrophemod", - 0x02bc, - "apple", - 0xf8ff, - "approaches", - 0x2250, - "approxequal", - 0x2248, - "approxequalorimage", - 0x2252, - "approximatelyequal", - 0x2245, - "araeaekorean", - 0x318e, - "araeakorean", - 0x318d, - "arc", - 0x2312, - "arighthalfring", - 0x1e9a, - "aring", - 0x00e5, - "aringacute", - 0x01fb, - "aringbelow", - 0x1e01, - "arrowboth", - 0x2194, - "arrowdashdown", - 0x21e3, - "arrowdashleft", - 0x21e0, - "arrowdashright", - 0x21e2, - "arrowdashup", - 0x21e1, - "arrowdblboth", - 0x21d4, - "arrowdbldown", - 0x21d3, - "arrowdblleft", - 0x21d0, - "arrowdblright", - 0x21d2, - "arrowdblup", - 0x21d1, - "arrowdown", - 0x2193, - "arrowdownleft", - 0x2199, - "arrowdownright", - 0x2198, - "arrowdownwhite", - 0x21e9, - "arrowheaddownmod", - 0x02c5, - "arrowheadleftmod", - 0x02c2, - "arrowheadrightmod", - 0x02c3, - "arrowheadupmod", - 0x02c4, - "arrowhorizex", - 0xf8e7, - "arrowleft", - 0x2190, - "arrowleftdbl", - 0x21d0, - "arrowleftdblstroke", - 0x21cd, - "arrowleftoverright", - 0x21c6, - "arrowleftwhite", - 0x21e6, - "arrowright", - 0x2192, - "arrowrightdblstroke", - 0x21cf, - "arrowrightheavy", - 0x279e, - "arrowrightoverleft", - 0x21c4, - "arrowrightwhite", - 0x21e8, - "arrowtableft", - 0x21e4, - "arrowtabright", - 0x21e5, - "arrowup", - 0x2191, - "arrowupdn", - 0x2195, - "arrowupdnbse", - 0x21a8, - "arrowupdownbase", - 0x21a8, - "arrowupleft", - 0x2196, - "arrowupleftofdown", - 0x21c5, - "arrowupright", - 0x2197, - "arrowupwhite", - 0x21e7, - "arrowvertex", - 0xf8e6, - "asciicircum", - 0x005e, - "asciicircummonospace", - 0xff3e, - "asciitilde", - 0x007e, - "asciitildemonospace", - 0xff5e, - "ascript", - 0x0251, - "ascriptturned", - 0x0252, - "asmallhiragana", - 0x3041, - "asmallkatakana", - 0x30a1, - "asmallkatakanahalfwidth", - 0xff67, - "asterisk", - 0x002a, - "asteriskaltonearabic", - 0x066d, - "asteriskarabic", - 0x066d, - "asteriskmath", - 0x2217, - "asteriskmonospace", - 0xff0a, - "asterisksmall", - 0xfe61, - "asterism", - 0x2042, - "asuperior", - 0xf6e9, - "asymptoticallyequal", - 0x2243, - "at", - 0x0040, - "atilde", - 0x00e3, - "atmonospace", - 0xff20, - "atsmall", - 0xfe6b, - "aturned", - 0x0250, - "aubengali", - 0x0994, - "aubopomofo", - 0x3120, - "audeva", - 0x0914, - "augujarati", - 0x0a94, - "augurmukhi", - 0x0a14, - "aulengthmarkbengali", - 0x09d7, - "aumatragurmukhi", - 0x0a4c, - "auvowelsignbengali", - 0x09cc, - "auvowelsigndeva", - 0x094c, - "auvowelsigngujarati", - 0x0acc, - "avagrahadeva", - 0x093d, - "aybarmenian", - 0x0561, - "ayin", - 0x05e2, - "ayinaltonehebrew", - 0xfb20, - "ayinhebrew", - 0x05e2, - "b", - 0x0062, - "babengali", - 0x09ac, - "backslash", - 0x005c, - "backslashmonospace", - 0xff3c, - "badeva", - 0x092c, - "bagujarati", - 0x0aac, - "bagurmukhi", - 0x0a2c, - "bahiragana", - 0x3070, - "bahtthai", - 0x0e3f, - "bakatakana", - 0x30d0, - "bar", - 0x007c, - "barmonospace", - 0xff5c, - "bbopomofo", - 0x3105, - "bcircle", - 0x24d1, - "bdotaccent", - 0x1e03, - "bdotbelow", - 0x1e05, - "beamedsixteenthnotes", - 0x266c, - "because", - 0x2235, - "becyrillic", - 0x0431, - "beharabic", - 0x0628, - "behfinalarabic", - 0xfe90, - "behinitialarabic", - 0xfe91, - "behiragana", - 0x3079, - "behmedialarabic", - 0xfe92, - "behmeeminitialarabic", - 0xfc9f, - "behmeemisolatedarabic", - 0xfc08, - "behnoonfinalarabic", - 0xfc6d, - "bekatakana", - 0x30d9, - "benarmenian", - 0x0562, - "bet", - 0x05d1, - "beta", - 0x03b2, - "betasymbolgreek", - 0x03d0, - "betdagesh", - 0xfb31, - "betdageshhebrew", - 0xfb31, - "bethebrew", - 0x05d1, - "betrafehebrew", - 0xfb4c, - "bhabengali", - 0x09ad, - "bhadeva", - 0x092d, - "bhagujarati", - 0x0aad, - "bhagurmukhi", - 0x0a2d, - "bhook", - 0x0253, - "bihiragana", - 0x3073, - "bikatakana", - 0x30d3, - "bilabialclick", - 0x0298, - "bindigurmukhi", - 0x0a02, - "birusquare", - 0x3331, - "blackcircle", - 0x25cf, - "blackdiamond", - 0x25c6, - "blackdownpointingtriangle", - 0x25bc, - "blackleftpointingpointer", - 0x25c4, - "blackleftpointingtriangle", - 0x25c0, - "blacklenticularbracketleft", - 0x3010, - "blacklenticularbracketleftvertical", - 0xfe3b, - "blacklenticularbracketright", - 0x3011, - "blacklenticularbracketrightvertical", - 0xfe3c, - "blacklowerlefttriangle", - 0x25e3, - "blacklowerrighttriangle", - 0x25e2, - "blackrectangle", - 0x25ac, - "blackrightpointingpointer", - 0x25ba, - "blackrightpointingtriangle", - 0x25b6, - "blacksmallsquare", - 0x25aa, - "blacksmilingface", - 0x263b, - "blacksquare", - 0x25a0, - "blackstar", - 0x2605, - "blackupperlefttriangle", - 0x25e4, - "blackupperrighttriangle", - 0x25e5, - "blackuppointingsmalltriangle", - 0x25b4, - "blackuppointingtriangle", - 0x25b2, - "blank", - 0x2423, - "blinebelow", - 0x1e07, - "block", - 0x2588, - "bmonospace", - 0xff42, - "bobaimaithai", - 0x0e1a, - "bohiragana", - 0x307c, - "bokatakana", - 0x30dc, - "bparen", - 0x249d, - "bqsquare", - 0x33c3, - "braceex", - 0xf8f4, - "braceleft", - 0x007b, - "braceleftbt", - 0xf8f3, - "braceleftmid", - 0xf8f2, - "braceleftmonospace", - 0xff5b, - "braceleftsmall", - 0xfe5b, - "bracelefttp", - 0xf8f1, - "braceleftvertical", - 0xfe37, - "braceright", - 0x007d, - "bracerightbt", - 0xf8fe, - "bracerightmid", - 0xf8fd, - "bracerightmonospace", - 0xff5d, - "bracerightsmall", - 0xfe5c, - "bracerighttp", - 0xf8fc, - "bracerightvertical", - 0xfe38, - "bracketleft", - 0x005b, - "bracketleftbt", - 0xf8f0, - "bracketleftex", - 0xf8ef, - "bracketleftmonospace", - 0xff3b, - "bracketlefttp", - 0xf8ee, - "bracketright", - 0x005d, - "bracketrightbt", - 0xf8fb, - "bracketrightex", - 0xf8fa, - "bracketrightmonospace", - 0xff3d, - "bracketrighttp", - 0xf8f9, - "breve", - 0x02d8, - "brevebelowcmb", - 0x032e, - "brevecmb", - 0x0306, - "breveinvertedbelowcmb", - 0x032f, - "breveinvertedcmb", - 0x0311, - "breveinverteddoublecmb", - 0x0361, - "bridgebelowcmb", - 0x032a, - "bridgeinvertedbelowcmb", - 0x033a, - "brokenbar", - 0x00a6, - "bstroke", - 0x0180, - "bsuperior", - 0xf6ea, - "btopbar", - 0x0183, - "buhiragana", - 0x3076, - "bukatakana", - 0x30d6, - "bullet", - 0x2022, - "bulletinverse", - 0x25d8, - "bulletoperator", - 0x2219, - "bullseye", - 0x25ce, - "c", - 0x0063, - "caarmenian", - 0x056e, - "cabengali", - 0x099a, - "cacute", - 0x0107, - "cadeva", - 0x091a, - "cagujarati", - 0x0a9a, - "cagurmukhi", - 0x0a1a, - "calsquare", - 0x3388, - "candrabindubengali", - 0x0981, - "candrabinducmb", - 0x0310, - "candrabindudeva", - 0x0901, - "candrabindugujarati", - 0x0a81, - "capslock", - 0x21ea, - "careof", - 0x2105, - "caron", - 0x02c7, - "caronbelowcmb", - 0x032c, - "caroncmb", - 0x030c, - "carriagereturn", - 0x21b5, - "cbopomofo", - 0x3118, - "ccaron", - 0x010d, - "ccedilla", - 0x00e7, - "ccedillaacute", - 0x1e09, - "ccircle", - 0x24d2, - "ccircumflex", - 0x0109, - "ccurl", - 0x0255, - "cdot", - 0x010b, - "cdotaccent", - 0x010b, - "cdsquare", - 0x33c5, - "cedilla", - 0x00b8, - "cedillacmb", - 0x0327, - "cent", - 0x00a2, - "centigrade", - 0x2103, - "centinferior", - 0xf6df, - "centmonospace", - 0xffe0, - "centoldstyle", - 0xf7a2, - "centsuperior", - 0xf6e0, - "chaarmenian", - 0x0579, - "chabengali", - 0x099b, - "chadeva", - 0x091b, - "chagujarati", - 0x0a9b, - "chagurmukhi", - 0x0a1b, - "chbopomofo", - 0x3114, - "cheabkhasiancyrillic", - 0x04bd, - "checkmark", - 0x2713, - "checyrillic", - 0x0447, - "chedescenderabkhasiancyrillic", - 0x04bf, - "chedescendercyrillic", - 0x04b7, - "chedieresiscyrillic", - 0x04f5, - "cheharmenian", - 0x0573, - "chekhakassiancyrillic", - 0x04cc, - "cheverticalstrokecyrillic", - 0x04b9, - "chi", - 0x03c7, - "chieuchacirclekorean", - 0x3277, - "chieuchaparenkorean", - 0x3217, - "chieuchcirclekorean", - 0x3269, - "chieuchkorean", - 0x314a, - "chieuchparenkorean", - 0x3209, - "chochangthai", - 0x0e0a, - "chochanthai", - 0x0e08, - "chochingthai", - 0x0e09, - "chochoethai", - 0x0e0c, - "chook", - 0x0188, - "cieucacirclekorean", - 0x3276, - "cieucaparenkorean", - 0x3216, - "cieuccirclekorean", - 0x3268, - "cieuckorean", - 0x3148, - "cieucparenkorean", - 0x3208, - "cieucuparenkorean", - 0x321c, - "circle", - 0x25cb, - "circlecopyrt", - 0x00a9, - "circlemultiply", - 0x2297, - "circleot", - 0x2299, - "circleplus", - 0x2295, - "circlepostalmark", - 0x3036, - "circlewithlefthalfblack", - 0x25d0, - "circlewithrighthalfblack", - 0x25d1, - "circumflex", - 0x02c6, - "circumflexbelowcmb", - 0x032d, - "circumflexcmb", - 0x0302, - "clear", - 0x2327, - "clickalveolar", - 0x01c2, - "clickdental", - 0x01c0, - "clicklateral", - 0x01c1, - "clickretroflex", - 0x01c3, - "club", - 0x2663, - "clubsuitblack", - 0x2663, - "clubsuitwhite", - 0x2667, - "cmcubedsquare", - 0x33a4, - "cmonospace", - 0xff43, - "cmsquaredsquare", - 0x33a0, - "coarmenian", - 0x0581, - "colon", - 0x003a, - "colonmonetary", - 0x20a1, - "colonmonospace", - 0xff1a, - "colonsign", - 0x20a1, - "colonsmall", - 0xfe55, - "colontriangularhalfmod", - 0x02d1, - "colontriangularmod", - 0x02d0, - "comma", - 0x002c, - "commaabovecmb", - 0x0313, - "commaaboverightcmb", - 0x0315, - "commaaccent", - 0xf6c3, - "commaarabic", - 0x060c, - "commaarmenian", - 0x055d, - "commainferior", - 0xf6e1, - "commamonospace", - 0xff0c, - "commareversedabovecmb", - 0x0314, - "commareversedmod", - 0x02bd, - "commasmall", - 0xfe50, - "commasuperior", - 0xf6e2, - "commaturnedabovecmb", - 0x0312, - "commaturnedmod", - 0x02bb, - "compass", - 0x263c, - "congruent", - 0x2245, - "contourintegral", - 0x222e, - "control", - 0x2303, - "controlACK", - 0x0006, - "controlBEL", - 0x0007, - "controlBS", - 0x0008, - "controlCAN", - 0x0018, - "controlCR", - 0x000d, - "controlDC1", - 0x0011, - "controlDC2", - 0x0012, - "controlDC3", - 0x0013, - "controlDC4", - 0x0014, - "controlDEL", - 0x007f, - "controlDLE", - 0x0010, - "controlEM", - 0x0019, - "controlENQ", - 0x0005, - "controlEOT", - 0x0004, - "controlESC", - 0x001b, - "controlETB", - 0x0017, - "controlETX", - 0x0003, - "controlFF", - 0x000c, - "controlFS", - 0x001c, - "controlGS", - 0x001d, - "controlHT", - 0x0009, - "controlLF", - 0x000a, - "controlNAK", - 0x0015, - "controlNULL", - 0x0000, - "controlRS", - 0x001e, - "controlSI", - 0x000f, - "controlSO", - 0x000e, - "controlSOT", - 0x0002, - "controlSTX", - 0x0001, - "controlSUB", - 0x001a, - "controlSYN", - 0x0016, - "controlUS", - 0x001f, - "controlVT", - 0x000b, - "copyright", - 0x00a9, - "copyrightsans", - 0xf8e9, - "copyrightserif", - 0xf6d9, - "cornerbracketleft", - 0x300c, - "cornerbracketlefthalfwidth", - 0xff62, - "cornerbracketleftvertical", - 0xfe41, - "cornerbracketright", - 0x300d, - "cornerbracketrighthalfwidth", - 0xff63, - "cornerbracketrightvertical", - 0xfe42, - "corporationsquare", - 0x337f, - "cosquare", - 0x33c7, - "coverkgsquare", - 0x33c6, - "cparen", - 0x249e, - "cruzeiro", - 0x20a2, - "cstretched", - 0x0297, - "curlyand", - 0x22cf, - "curlyor", - 0x22ce, - "currency", - 0x00a4, - "cyrBreve", - 0xf6d1, - "cyrFlex", - 0xf6d2, - "cyrbreve", - 0xf6d4, - "cyrflex", - 0xf6d5, - "d", - 0x0064, - "daarmenian", - 0x0564, - "dabengali", - 0x09a6, - "dadarabic", - 0x0636, - "dadeva", - 0x0926, - "dadfinalarabic", - 0xfebe, - "dadinitialarabic", - 0xfebf, - "dadmedialarabic", - 0xfec0, - "dagesh", - 0x05bc, - "dageshhebrew", - 0x05bc, - "dagger", - 0x2020, - "daggerdbl", - 0x2021, - "dagujarati", - 0x0aa6, - "dagurmukhi", - 0x0a26, - "dahiragana", - 0x3060, - "dakatakana", - 0x30c0, - "dalarabic", - 0x062f, - "dalet", - 0x05d3, - "daletdagesh", - 0xfb33, - "daletdageshhebrew", - 0xfb33, - "dalethebrew", - 0x05d3, - "dalfinalarabic", - 0xfeaa, - "dammaarabic", - 0x064f, - "dammalowarabic", - 0x064f, - "dammatanaltonearabic", - 0x064c, - "dammatanarabic", - 0x064c, - "danda", - 0x0964, - "dargahebrew", - 0x05a7, - "dargalefthebrew", - 0x05a7, - "dasiapneumatacyrilliccmb", - 0x0485, - "dblGrave", - 0xf6d3, - "dblanglebracketleft", - 0x300a, - "dblanglebracketleftvertical", - 0xfe3d, - "dblanglebracketright", - 0x300b, - "dblanglebracketrightvertical", - 0xfe3e, - "dblarchinvertedbelowcmb", - 0x032b, - "dblarrowleft", - 0x21d4, - "dblarrowright", - 0x21d2, - "dbldanda", - 0x0965, - "dblgrave", - 0xf6d6, - "dblgravecmb", - 0x030f, - "dblintegral", - 0x222c, - "dbllowline", - 0x2017, - "dbllowlinecmb", - 0x0333, - "dbloverlinecmb", - 0x033f, - "dblprimemod", - 0x02ba, - "dblverticalbar", - 0x2016, - "dblverticallineabovecmb", - 0x030e, - "dbopomofo", - 0x3109, - "dbsquare", - 0x33c8, - "dcaron", - 0x010f, - "dcedilla", - 0x1e11, - "dcircle", - 0x24d3, - "dcircumflexbelow", - 0x1e13, - "dcroat", - 0x0111, - "ddabengali", - 0x09a1, - "ddadeva", - 0x0921, - "ddagujarati", - 0x0aa1, - "ddagurmukhi", - 0x0a21, - "ddalarabic", - 0x0688, - "ddalfinalarabic", - 0xfb89, - "dddhadeva", - 0x095c, - "ddhabengali", - 0x09a2, - "ddhadeva", - 0x0922, - "ddhagujarati", - 0x0aa2, - "ddhagurmukhi", - 0x0a22, - "ddotaccent", - 0x1e0b, - "ddotbelow", - 0x1e0d, - "decimalseparatorarabic", - 0x066b, - "decimalseparatorpersian", - 0x066b, - "decyrillic", - 0x0434, - "degree", - 0x00b0, - "dehihebrew", - 0x05ad, - "dehiragana", - 0x3067, - "deicoptic", - 0x03ef, - "dekatakana", - 0x30c7, - "deleteleft", - 0x232b, - "deleteright", - 0x2326, - "delta", - 0x03b4, - "deltaturned", - 0x018d, - "denominatorminusonenumeratorbengali", - 0x09f8, - "dezh", - 0x02a4, - "dhabengali", - 0x09a7, - "dhadeva", - 0x0927, - "dhagujarati", - 0x0aa7, - "dhagurmukhi", - 0x0a27, - "dhook", - 0x0257, - "dialytikatonos", - 0x0385, - "dialytikatonoscmb", - 0x0344, - "diamond", - 0x2666, - "diamondsuitwhite", - 0x2662, - "dieresis", - 0x00a8, - "dieresisacute", - 0xf6d7, - "dieresisbelowcmb", - 0x0324, - "dieresiscmb", - 0x0308, - "dieresisgrave", - 0xf6d8, - "dieresistonos", - 0x0385, - "dihiragana", - 0x3062, - "dikatakana", - 0x30c2, - "dittomark", - 0x3003, - "divide", - 0x00f7, - "divides", - 0x2223, - "divisionslash", - 0x2215, - "djecyrillic", - 0x0452, - "dkshade", - 0x2593, - "dlinebelow", - 0x1e0f, - "dlsquare", - 0x3397, - "dmacron", - 0x0111, - "dmonospace", - 0xff44, - "dnblock", - 0x2584, - "dochadathai", - 0x0e0e, - "dodekthai", - 0x0e14, - "dohiragana", - 0x3069, - "dokatakana", - 0x30c9, - "dollar", - 0x0024, - "dollarinferior", - 0xf6e3, - "dollarmonospace", - 0xff04, - "dollaroldstyle", - 0xf724, - "dollarsmall", - 0xfe69, - "dollarsuperior", - 0xf6e4, - "dong", - 0x20ab, - "dorusquare", - 0x3326, - "dotaccent", - 0x02d9, - "dotaccentcmb", - 0x0307, - "dotbelowcmb", - 0x0323, - "dotbelowcomb", - 0x0323, - "dotkatakana", - 0x30fb, - "dotlessi", - 0x0131, - "dotlessj", - 0xf6be, - "dotlessjstrokehook", - 0x0284, - "dotmath", - 0x22c5, - "dottedcircle", - 0x25cc, - "doubleyodpatah", - 0xfb1f, - "doubleyodpatahhebrew", - 0xfb1f, - "downtackbelowcmb", - 0x031e, - "downtackmod", - 0x02d5, - "dparen", - 0x249f, - "dsuperior", - 0xf6eb, - "dtail", - 0x0256, - "dtopbar", - 0x018c, - "duhiragana", - 0x3065, - "dukatakana", - 0x30c5, - "dz", - 0x01f3, - "dzaltone", - 0x02a3, - "dzcaron", - 0x01c6, - "dzcurl", - 0x02a5, - "dzeabkhasiancyrillic", - 0x04e1, - "dzecyrillic", - 0x0455, - "dzhecyrillic", - 0x045f, - "e", - 0x0065, - "eacute", - 0x00e9, - "earth", - 0x2641, - "ebengali", - 0x098f, - "ebopomofo", - 0x311c, - "ebreve", - 0x0115, - "ecandradeva", - 0x090d, - "ecandragujarati", - 0x0a8d, - "ecandravowelsigndeva", - 0x0945, - "ecandravowelsigngujarati", - 0x0ac5, - "ecaron", - 0x011b, - "ecedillabreve", - 0x1e1d, - "echarmenian", - 0x0565, - "echyiwnarmenian", - 0x0587, - "ecircle", - 0x24d4, - "ecircumflex", - 0x00ea, - "ecircumflexacute", - 0x1ebf, - "ecircumflexbelow", - 0x1e19, - "ecircumflexdotbelow", - 0x1ec7, - "ecircumflexgrave", - 0x1ec1, - "ecircumflexhookabove", - 0x1ec3, - "ecircumflextilde", - 0x1ec5, - "ecyrillic", - 0x0454, - "edblgrave", - 0x0205, - "edeva", - 0x090f, - "edieresis", - 0x00eb, - "edot", - 0x0117, - "edotaccent", - 0x0117, - "edotbelow", - 0x1eb9, - "eegurmukhi", - 0x0a0f, - "eematragurmukhi", - 0x0a47, - "efcyrillic", - 0x0444, - "egrave", - 0x00e8, - "egujarati", - 0x0a8f, - "eharmenian", - 0x0567, - "ehbopomofo", - 0x311d, - "ehiragana", - 0x3048, - "ehookabove", - 0x1ebb, - "eibopomofo", - 0x311f, - "eight", - 0x0038, - "eightarabic", - 0x0668, - "eightbengali", - 0x09ee, - "eightcircle", - 0x2467, - "eightcircleinversesansserif", - 0x2791, - "eightdeva", - 0x096e, - "eighteencircle", - 0x2471, - "eighteenparen", - 0x2485, - "eighteenperiod", - 0x2499, - "eightgujarati", - 0x0aee, - "eightgurmukhi", - 0x0a6e, - "eighthackarabic", - 0x0668, - "eighthangzhou", - 0x3028, - "eighthnotebeamed", - 0x266b, - "eightideographicparen", - 0x3227, - "eightinferior", - 0x2088, - "eightmonospace", - 0xff18, - "eightoldstyle", - 0xf738, - "eightparen", - 0x247b, - "eightperiod", - 0x248f, - "eightpersian", - 0x06f8, - "eightroman", - 0x2177, - "eightsuperior", - 0x2078, - "eightthai", - 0x0e58, - "einvertedbreve", - 0x0207, - "eiotifiedcyrillic", - 0x0465, - "ekatakana", - 0x30a8, - "ekatakanahalfwidth", - 0xff74, - "ekonkargurmukhi", - 0x0a74, - "ekorean", - 0x3154, - "elcyrillic", - 0x043b, - "element", - 0x2208, - "elevencircle", - 0x246a, - "elevenparen", - 0x247e, - "elevenperiod", - 0x2492, - "elevenroman", - 0x217a, - "ellipsis", - 0x2026, - "ellipsisvertical", - 0x22ee, - "emacron", - 0x0113, - "emacronacute", - 0x1e17, - "emacrongrave", - 0x1e15, - "emcyrillic", - 0x043c, - "emdash", - 0x2014, - "emdashvertical", - 0xfe31, - "emonospace", - 0xff45, - "emphasismarkarmenian", - 0x055b, - "emptyset", - 0x2205, - "enbopomofo", - 0x3123, - "encyrillic", - 0x043d, - "endash", - 0x2013, - "endashvertical", - 0xfe32, - "endescendercyrillic", - 0x04a3, - "eng", - 0x014b, - "engbopomofo", - 0x3125, - "enghecyrillic", - 0x04a5, - "enhookcyrillic", - 0x04c8, - "enspace", - 0x2002, - "eogonek", - 0x0119, - "eokorean", - 0x3153, - "eopen", - 0x025b, - "eopenclosed", - 0x029a, - "eopenreversed", - 0x025c, - "eopenreversedclosed", - 0x025e, - "eopenreversedhook", - 0x025d, - "eparen", - 0x24a0, - "epsilon", - 0x03b5, - "epsilontonos", - 0x03ad, - "equal", - 0x003d, - "equalmonospace", - 0xff1d, - "equalsmall", - 0xfe66, - "equalsuperior", - 0x207c, - "equivalence", - 0x2261, - "erbopomofo", - 0x3126, - "ercyrillic", - 0x0440, - "ereversed", - 0x0258, - "ereversedcyrillic", - 0x044d, - "escyrillic", - 0x0441, - "esdescendercyrillic", - 0x04ab, - "esh", - 0x0283, - "eshcurl", - 0x0286, - "eshortdeva", - 0x090e, - "eshortvowelsigndeva", - 0x0946, - "eshreversedloop", - 0x01aa, - "eshsquatreversed", - 0x0285, - "esmallhiragana", - 0x3047, - "esmallkatakana", - 0x30a7, - "esmallkatakanahalfwidth", - 0xff6a, - "estimated", - 0x212e, - "esuperior", - 0xf6ec, - "eta", - 0x03b7, - "etarmenian", - 0x0568, - "etatonos", - 0x03ae, - "eth", - 0x00f0, - "etilde", - 0x1ebd, - "etildebelow", - 0x1e1b, - "etnahtafoukhhebrew", - 0x0591, - "etnahtafoukhlefthebrew", - 0x0591, - "etnahtahebrew", - 0x0591, - "etnahtalefthebrew", - 0x0591, - "eturned", - 0x01dd, - "eukorean", - 0x3161, - "euro", - 0x20ac, - "evowelsignbengali", - 0x09c7, - "evowelsigndeva", - 0x0947, - "evowelsigngujarati", - 0x0ac7, - "exclam", - 0x0021, - "exclamarmenian", - 0x055c, - "exclamdbl", - 0x203c, - "exclamdown", - 0x00a1, - "exclamdownsmall", - 0xf7a1, - "exclammonospace", - 0xff01, - "exclamsmall", - 0xf721, - "existential", - 0x2203, - "ezh", - 0x0292, - "ezhcaron", - 0x01ef, - "ezhcurl", - 0x0293, - "ezhreversed", - 0x01b9, - "ezhtail", - 0x01ba, - "f", - 0x0066, - "fadeva", - 0x095e, - "fagurmukhi", - 0x0a5e, - "fahrenheit", - 0x2109, - "fathaarabic", - 0x064e, - "fathalowarabic", - 0x064e, - "fathatanarabic", - 0x064b, - "fbopomofo", - 0x3108, - "fcircle", - 0x24d5, - "fdotaccent", - 0x1e1f, - "feharabic", - 0x0641, - "feharmenian", - 0x0586, - "fehfinalarabic", - 0xfed2, - "fehinitialarabic", - 0xfed3, - "fehmedialarabic", - 0xfed4, - "feicoptic", - 0x03e5, - "female", - 0x2640, - "ff", - 0xfb00, - "f_f", - 0xfb00, - "ffi", - 0xfb03, - "f_f_i", - 0xfb03, - "ffl", - 0xfb04, - "f_f_l", - 0xfb04, - "fi", - 0xfb01, - "f_i", - 0xfb01, - "fifteencircle", - 0x246e, - "fifteenparen", - 0x2482, - "fifteenperiod", - 0x2496, - "figuredash", - 0x2012, - "filledbox", - 0x25a0, - "filledrect", - 0x25ac, - "finalkaf", - 0x05da, - "finalkafdagesh", - 0xfb3a, - "finalkafdageshhebrew", - 0xfb3a, - "finalkafhebrew", - 0x05da, - "finalmem", - 0x05dd, - "finalmemhebrew", - 0x05dd, - "finalnun", - 0x05df, - "finalnunhebrew", - 0x05df, - "finalpe", - 0x05e3, - "finalpehebrew", - 0x05e3, - "finaltsadi", - 0x05e5, - "finaltsadihebrew", - 0x05e5, - "firsttonechinese", - 0x02c9, - "fisheye", - 0x25c9, - "fitacyrillic", - 0x0473, - "five", - 0x0035, - "fivearabic", - 0x0665, - "fivebengali", - 0x09eb, - "fivecircle", - 0x2464, - "fivecircleinversesansserif", - 0x278e, - "fivedeva", - 0x096b, - "fiveeighths", - 0x215d, - "fivegujarati", - 0x0aeb, - "fivegurmukhi", - 0x0a6b, - "fivehackarabic", - 0x0665, - "fivehangzhou", - 0x3025, - "fiveideographicparen", - 0x3224, - "fiveinferior", - 0x2085, - "fivemonospace", - 0xff15, - "fiveoldstyle", - 0xf735, - "fiveparen", - 0x2478, - "fiveperiod", - 0x248c, - "fivepersian", - 0x06f5, - "fiveroman", - 0x2174, - "fivesuperior", - 0x2075, - "fivethai", - 0x0e55, - "fl", - 0xfb02, - "f_l", - 0xfb02, - "florin", - 0x0192, - "fmonospace", - 0xff46, - "fmsquare", - 0x3399, - "fofanthai", - 0x0e1f, - "fofathai", - 0x0e1d, - "fongmanthai", - 0x0e4f, - "forall", - 0x2200, - "four", - 0x0034, - "fourarabic", - 0x0664, - "fourbengali", - 0x09ea, - "fourcircle", - 0x2463, - "fourcircleinversesansserif", - 0x278d, - "fourdeva", - 0x096a, - "fourgujarati", - 0x0aea, - "fourgurmukhi", - 0x0a6a, - "fourhackarabic", - 0x0664, - "fourhangzhou", - 0x3024, - "fourideographicparen", - 0x3223, - "fourinferior", - 0x2084, - "fourmonospace", - 0xff14, - "fournumeratorbengali", - 0x09f7, - "fouroldstyle", - 0xf734, - "fourparen", - 0x2477, - "fourperiod", - 0x248b, - "fourpersian", - 0x06f4, - "fourroman", - 0x2173, - "foursuperior", - 0x2074, - "fourteencircle", - 0x246d, - "fourteenparen", - 0x2481, - "fourteenperiod", - 0x2495, - "fourthai", - 0x0e54, - "fourthtonechinese", - 0x02cb, - "fparen", - 0x24a1, - "fraction", - 0x2044, - "franc", - 0x20a3, - "g", - 0x0067, - "gabengali", - 0x0997, - "gacute", - 0x01f5, - "gadeva", - 0x0917, - "gafarabic", - 0x06af, - "gaffinalarabic", - 0xfb93, - "gafinitialarabic", - 0xfb94, - "gafmedialarabic", - 0xfb95, - "gagujarati", - 0x0a97, - "gagurmukhi", - 0x0a17, - "gahiragana", - 0x304c, - "gakatakana", - 0x30ac, - "gamma", - 0x03b3, - "gammalatinsmall", - 0x0263, - "gammasuperior", - 0x02e0, - "gangiacoptic", - 0x03eb, - "gbopomofo", - 0x310d, - "gbreve", - 0x011f, - "gcaron", - 0x01e7, - "gcedilla", - 0x0123, - "gcircle", - 0x24d6, - "gcircumflex", - 0x011d, - "gcommaaccent", - 0x0123, - "gdot", - 0x0121, - "gdotaccent", - 0x0121, - "gecyrillic", - 0x0433, - "gehiragana", - 0x3052, - "gekatakana", - 0x30b2, - "geometricallyequal", - 0x2251, - "gereshaccenthebrew", - 0x059c, - "gereshhebrew", - 0x05f3, - "gereshmuqdamhebrew", - 0x059d, - "germandbls", - 0x00df, - "gershayimaccenthebrew", - 0x059e, - "gershayimhebrew", - 0x05f4, - "getamark", - 0x3013, - "ghabengali", - 0x0998, - "ghadarmenian", - 0x0572, - "ghadeva", - 0x0918, - "ghagujarati", - 0x0a98, - "ghagurmukhi", - 0x0a18, - "ghainarabic", - 0x063a, - "ghainfinalarabic", - 0xfece, - "ghaininitialarabic", - 0xfecf, - "ghainmedialarabic", - 0xfed0, - "ghemiddlehookcyrillic", - 0x0495, - "ghestrokecyrillic", - 0x0493, - "gheupturncyrillic", - 0x0491, - "ghhadeva", - 0x095a, - "ghhagurmukhi", - 0x0a5a, - "ghook", - 0x0260, - "ghzsquare", - 0x3393, - "gihiragana", - 0x304e, - "gikatakana", - 0x30ae, - "gimarmenian", - 0x0563, - "gimel", - 0x05d2, - "gimeldagesh", - 0xfb32, - "gimeldageshhebrew", - 0xfb32, - "gimelhebrew", - 0x05d2, - "gjecyrillic", - 0x0453, - "glottalinvertedstroke", - 0x01be, - "glottalstop", - 0x0294, - "glottalstopinverted", - 0x0296, - "glottalstopmod", - 0x02c0, - "glottalstopreversed", - 0x0295, - "glottalstopreversedmod", - 0x02c1, - "glottalstopreversedsuperior", - 0x02e4, - "glottalstopstroke", - 0x02a1, - "glottalstopstrokereversed", - 0x02a2, - "gmacron", - 0x1e21, - "gmonospace", - 0xff47, - "gohiragana", - 0x3054, - "gokatakana", - 0x30b4, - "gparen", - 0x24a2, - "gpasquare", - 0x33ac, - "gradient", - 0x2207, - "grave", - 0x0060, - "gravebelowcmb", - 0x0316, - "gravecmb", - 0x0300, - "gravecomb", - 0x0300, - "gravedeva", - 0x0953, - "gravelowmod", - 0x02ce, - "gravemonospace", - 0xff40, - "gravetonecmb", - 0x0340, - "greater", - 0x003e, - "greaterequal", - 0x2265, - "greaterequalorless", - 0x22db, - "greatermonospace", - 0xff1e, - "greaterorequivalent", - 0x2273, - "greaterorless", - 0x2277, - "greateroverequal", - 0x2267, - "greatersmall", - 0xfe65, - "gscript", - 0x0261, - "gstroke", - 0x01e5, - "guhiragana", - 0x3050, - "guillemotleft", - 0x00ab, - "guillemotright", - 0x00bb, - "guilsinglleft", - 0x2039, - "guilsinglright", - 0x203a, - "gukatakana", - 0x30b0, - "guramusquare", - 0x3318, - "gysquare", - 0x33c9, - "h", - 0x0068, - "haabkhasiancyrillic", - 0x04a9, - "haaltonearabic", - 0x06c1, - "habengali", - 0x09b9, - "hadescendercyrillic", - 0x04b3, - "hadeva", - 0x0939, - "hagujarati", - 0x0ab9, - "hagurmukhi", - 0x0a39, - "haharabic", - 0x062d, - "hahfinalarabic", - 0xfea2, - "hahinitialarabic", - 0xfea3, - "hahiragana", - 0x306f, - "hahmedialarabic", - 0xfea4, - "haitusquare", - 0x332a, - "hakatakana", - 0x30cf, - "hakatakanahalfwidth", - 0xff8a, - "halantgurmukhi", - 0x0a4d, - "hamzaarabic", - 0x0621, - "hamzalowarabic", - 0x0621, - "hangulfiller", - 0x3164, - "hardsigncyrillic", - 0x044a, - "harpoonleftbarbup", - 0x21bc, - "harpoonrightbarbup", - 0x21c0, - "hasquare", - 0x33ca, - "hatafpatah", - 0x05b2, - "hatafpatah16", - 0x05b2, - "hatafpatah23", - 0x05b2, - "hatafpatah2f", - 0x05b2, - "hatafpatahhebrew", - 0x05b2, - "hatafpatahnarrowhebrew", - 0x05b2, - "hatafpatahquarterhebrew", - 0x05b2, - "hatafpatahwidehebrew", - 0x05b2, - "hatafqamats", - 0x05b3, - "hatafqamats1b", - 0x05b3, - "hatafqamats28", - 0x05b3, - "hatafqamats34", - 0x05b3, - "hatafqamatshebrew", - 0x05b3, - "hatafqamatsnarrowhebrew", - 0x05b3, - "hatafqamatsquarterhebrew", - 0x05b3, - "hatafqamatswidehebrew", - 0x05b3, - "hatafsegol", - 0x05b1, - "hatafsegol17", - 0x05b1, - "hatafsegol24", - 0x05b1, - "hatafsegol30", - 0x05b1, - "hatafsegolhebrew", - 0x05b1, - "hatafsegolnarrowhebrew", - 0x05b1, - "hatafsegolquarterhebrew", - 0x05b1, - "hatafsegolwidehebrew", - 0x05b1, - "hbar", - 0x0127, - "hbopomofo", - 0x310f, - "hbrevebelow", - 0x1e2b, - "hcedilla", - 0x1e29, - "hcircle", - 0x24d7, - "hcircumflex", - 0x0125, - "hdieresis", - 0x1e27, - "hdotaccent", - 0x1e23, - "hdotbelow", - 0x1e25, - "he", - 0x05d4, - "heart", - 0x2665, - "heartsuitblack", - 0x2665, - "heartsuitwhite", - 0x2661, - "hedagesh", - 0xfb34, - "hedageshhebrew", - 0xfb34, - "hehaltonearabic", - 0x06c1, - "heharabic", - 0x0647, - "hehebrew", - 0x05d4, - "hehfinalaltonearabic", - 0xfba7, - "hehfinalalttwoarabic", - 0xfeea, - "hehfinalarabic", - 0xfeea, - "hehhamzaabovefinalarabic", - 0xfba5, - "hehhamzaaboveisolatedarabic", - 0xfba4, - "hehinitialaltonearabic", - 0xfba8, - "hehinitialarabic", - 0xfeeb, - "hehiragana", - 0x3078, - "hehmedialaltonearabic", - 0xfba9, - "hehmedialarabic", - 0xfeec, - "heiseierasquare", - 0x337b, - "hekatakana", - 0x30d8, - "hekatakanahalfwidth", - 0xff8d, - "hekutaarusquare", - 0x3336, - "henghook", - 0x0267, - "herutusquare", - 0x3339, - "het", - 0x05d7, - "hethebrew", - 0x05d7, - "hhook", - 0x0266, - "hhooksuperior", - 0x02b1, - "hieuhacirclekorean", - 0x327b, - "hieuhaparenkorean", - 0x321b, - "hieuhcirclekorean", - 0x326d, - "hieuhkorean", - 0x314e, - "hieuhparenkorean", - 0x320d, - "hihiragana", - 0x3072, - "hikatakana", - 0x30d2, - "hikatakanahalfwidth", - 0xff8b, - "hiriq", - 0x05b4, - "hiriq14", - 0x05b4, - "hiriq21", - 0x05b4, - "hiriq2d", - 0x05b4, - "hiriqhebrew", - 0x05b4, - "hiriqnarrowhebrew", - 0x05b4, - "hiriqquarterhebrew", - 0x05b4, - "hiriqwidehebrew", - 0x05b4, - "hlinebelow", - 0x1e96, - "hmonospace", - 0xff48, - "hoarmenian", - 0x0570, - "hohipthai", - 0x0e2b, - "hohiragana", - 0x307b, - "hokatakana", - 0x30db, - "hokatakanahalfwidth", - 0xff8e, - "holam", - 0x05b9, - "holam19", - 0x05b9, - "holam26", - 0x05b9, - "holam32", - 0x05b9, - "holamhebrew", - 0x05b9, - "holamnarrowhebrew", - 0x05b9, - "holamquarterhebrew", - 0x05b9, - "holamwidehebrew", - 0x05b9, - "honokhukthai", - 0x0e2e, - "hookabovecomb", - 0x0309, - "hookcmb", - 0x0309, - "hookpalatalizedbelowcmb", - 0x0321, - "hookretroflexbelowcmb", - 0x0322, - "hoonsquare", - 0x3342, - "horicoptic", - 0x03e9, - "horizontalbar", - 0x2015, - "horncmb", - 0x031b, - "hotsprings", - 0x2668, - "house", - 0x2302, - "hparen", - 0x24a3, - "hsuperior", - 0x02b0, - "hturned", - 0x0265, - "huhiragana", - 0x3075, - "huiitosquare", - 0x3333, - "hukatakana", - 0x30d5, - "hukatakanahalfwidth", - 0xff8c, - "hungarumlaut", - 0x02dd, - "hungarumlautcmb", - 0x030b, - "hv", - 0x0195, - "hyphen", - 0x002d, - "hypheninferior", - 0xf6e5, - "hyphenmonospace", - 0xff0d, - "hyphensmall", - 0xfe63, - "hyphensuperior", - 0xf6e6, - "hyphentwo", - 0x2010, - "i", - 0x0069, - "iacute", - 0x00ed, - "iacyrillic", - 0x044f, - "ibengali", - 0x0987, - "ibopomofo", - 0x3127, - "ibreve", - 0x012d, - "icaron", - 0x01d0, - "icircle", - 0x24d8, - "icircumflex", - 0x00ee, - "icyrillic", - 0x0456, - "idblgrave", - 0x0209, - "ideographearthcircle", - 0x328f, - "ideographfirecircle", - 0x328b, - "ideographicallianceparen", - 0x323f, - "ideographiccallparen", - 0x323a, - "ideographiccentrecircle", - 0x32a5, - "ideographicclose", - 0x3006, - "ideographiccomma", - 0x3001, - "ideographiccommaleft", - 0xff64, - "ideographiccongratulationparen", - 0x3237, - "ideographiccorrectcircle", - 0x32a3, - "ideographicearthparen", - 0x322f, - "ideographicenterpriseparen", - 0x323d, - "ideographicexcellentcircle", - 0x329d, - "ideographicfestivalparen", - 0x3240, - "ideographicfinancialcircle", - 0x3296, - "ideographicfinancialparen", - 0x3236, - "ideographicfireparen", - 0x322b, - "ideographichaveparen", - 0x3232, - "ideographichighcircle", - 0x32a4, - "ideographiciterationmark", - 0x3005, - "ideographiclaborcircle", - 0x3298, - "ideographiclaborparen", - 0x3238, - "ideographicleftcircle", - 0x32a7, - "ideographiclowcircle", - 0x32a6, - "ideographicmedicinecircle", - 0x32a9, - "ideographicmetalparen", - 0x322e, - "ideographicmoonparen", - 0x322a, - "ideographicnameparen", - 0x3234, - "ideographicperiod", - 0x3002, - "ideographicprintcircle", - 0x329e, - "ideographicreachparen", - 0x3243, - "ideographicrepresentparen", - 0x3239, - "ideographicresourceparen", - 0x323e, - "ideographicrightcircle", - 0x32a8, - "ideographicsecretcircle", - 0x3299, - "ideographicselfparen", - 0x3242, - "ideographicsocietyparen", - 0x3233, - "ideographicspace", - 0x3000, - "ideographicspecialparen", - 0x3235, - "ideographicstockparen", - 0x3231, - "ideographicstudyparen", - 0x323b, - "ideographicsunparen", - 0x3230, - "ideographicsuperviseparen", - 0x323c, - "ideographicwaterparen", - 0x322c, - "ideographicwoodparen", - 0x322d, - "ideographiczero", - 0x3007, - "ideographmetalcircle", - 0x328e, - "ideographmooncircle", - 0x328a, - "ideographnamecircle", - 0x3294, - "ideographsuncircle", - 0x3290, - "ideographwatercircle", - 0x328c, - "ideographwoodcircle", - 0x328d, - "ideva", - 0x0907, - "idieresis", - 0x00ef, - "idieresisacute", - 0x1e2f, - "idieresiscyrillic", - 0x04e5, - "idotbelow", - 0x1ecb, - "iebrevecyrillic", - 0x04d7, - "iecyrillic", - 0x0435, - "ieungacirclekorean", - 0x3275, - "ieungaparenkorean", - 0x3215, - "ieungcirclekorean", - 0x3267, - "ieungkorean", - 0x3147, - "ieungparenkorean", - 0x3207, - "igrave", - 0x00ec, - "igujarati", - 0x0a87, - "igurmukhi", - 0x0a07, - "ihiragana", - 0x3044, - "ihookabove", - 0x1ec9, - "iibengali", - 0x0988, - "iicyrillic", - 0x0438, - "iideva", - 0x0908, - "iigujarati", - 0x0a88, - "iigurmukhi", - 0x0a08, - "iimatragurmukhi", - 0x0a40, - "iinvertedbreve", - 0x020b, - "iishortcyrillic", - 0x0439, - "iivowelsignbengali", - 0x09c0, - "iivowelsigndeva", - 0x0940, - "iivowelsigngujarati", - 0x0ac0, - "ij", - 0x0133, - "ikatakana", - 0x30a4, - "ikatakanahalfwidth", - 0xff72, - "ikorean", - 0x3163, - "ilde", - 0x02dc, - "iluyhebrew", - 0x05ac, - "imacron", - 0x012b, - "imacroncyrillic", - 0x04e3, - "imageorapproximatelyequal", - 0x2253, - "imatragurmukhi", - 0x0a3f, - "imonospace", - 0xff49, - "increment", - 0x2206, - "infinity", - 0x221e, - "iniarmenian", - 0x056b, - "integral", - 0x222b, - "integralbottom", - 0x2321, - "integralbt", - 0x2321, - "integralex", - 0xf8f5, - "integraltop", - 0x2320, - "integraltp", - 0x2320, - "intersection", - 0x2229, - "intisquare", - 0x3305, - "invbullet", - 0x25d8, - "invcircle", - 0x25d9, - "invsmileface", - 0x263b, - "iocyrillic", - 0x0451, - "iogonek", - 0x012f, - "iota", - 0x03b9, - "iotadieresis", - 0x03ca, - "iotadieresistonos", - 0x0390, - "iotalatin", - 0x0269, - "iotatonos", - 0x03af, - "iparen", - 0x24a4, - "irigurmukhi", - 0x0a72, - "ismallhiragana", - 0x3043, - "ismallkatakana", - 0x30a3, - "ismallkatakanahalfwidth", - 0xff68, - "issharbengali", - 0x09fa, - "istroke", - 0x0268, - "isuperior", - 0xf6ed, - "iterationhiragana", - 0x309d, - "iterationkatakana", - 0x30fd, - "itilde", - 0x0129, - "itildebelow", - 0x1e2d, - "iubopomofo", - 0x3129, - "iucyrillic", - 0x044e, - "ivowelsignbengali", - 0x09bf, - "ivowelsigndeva", - 0x093f, - "ivowelsigngujarati", - 0x0abf, - "izhitsacyrillic", - 0x0475, - "izhitsadblgravecyrillic", - 0x0477, - "j", - 0x006a, - "jaarmenian", - 0x0571, - "jabengali", - 0x099c, - "jadeva", - 0x091c, - "jagujarati", - 0x0a9c, - "jagurmukhi", - 0x0a1c, - "jbopomofo", - 0x3110, - "jcaron", - 0x01f0, - "jcircle", - 0x24d9, - "jcircumflex", - 0x0135, - "jcrossedtail", - 0x029d, - "jdotlessstroke", - 0x025f, - "jecyrillic", - 0x0458, - "jeemarabic", - 0x062c, - "jeemfinalarabic", - 0xfe9e, - "jeeminitialarabic", - 0xfe9f, - "jeemmedialarabic", - 0xfea0, - "jeharabic", - 0x0698, - "jehfinalarabic", - 0xfb8b, - "jhabengali", - 0x099d, - "jhadeva", - 0x091d, - "jhagujarati", - 0x0a9d, - "jhagurmukhi", - 0x0a1d, - "jheharmenian", - 0x057b, - "jis", - 0x3004, - "jmonospace", - 0xff4a, - "jparen", - 0x24a5, - "jsuperior", - 0x02b2, - "k", - 0x006b, - "kabashkircyrillic", - 0x04a1, - "kabengali", - 0x0995, - "kacute", - 0x1e31, - "kacyrillic", - 0x043a, - "kadescendercyrillic", - 0x049b, - "kadeva", - 0x0915, - "kaf", - 0x05db, - "kafarabic", - 0x0643, - "kafdagesh", - 0xfb3b, - "kafdageshhebrew", - 0xfb3b, - "kaffinalarabic", - 0xfeda, - "kafhebrew", - 0x05db, - "kafinitialarabic", - 0xfedb, - "kafmedialarabic", - 0xfedc, - "kafrafehebrew", - 0xfb4d, - "kagujarati", - 0x0a95, - "kagurmukhi", - 0x0a15, - "kahiragana", - 0x304b, - "kahookcyrillic", - 0x04c4, - "kakatakana", - 0x30ab, - "kakatakanahalfwidth", - 0xff76, - "kappa", - 0x03ba, - "kappasymbolgreek", - 0x03f0, - "kapyeounmieumkorean", - 0x3171, - "kapyeounphieuphkorean", - 0x3184, - "kapyeounpieupkorean", - 0x3178, - "kapyeounssangpieupkorean", - 0x3179, - "karoriisquare", - 0x330d, - "kashidaautoarabic", - 0x0640, - "kashidaautonosidebearingarabic", - 0x0640, - "kasmallkatakana", - 0x30f5, - "kasquare", - 0x3384, - "kasraarabic", - 0x0650, - "kasratanarabic", - 0x064d, - "kastrokecyrillic", - 0x049f, - "katahiraprolongmarkhalfwidth", - 0xff70, - "kaverticalstrokecyrillic", - 0x049d, - "kbopomofo", - 0x310e, - "kcalsquare", - 0x3389, - "kcaron", - 0x01e9, - "kcedilla", - 0x0137, - "kcircle", - 0x24da, - "kcommaaccent", - 0x0137, - "kdotbelow", - 0x1e33, - "keharmenian", - 0x0584, - "kehiragana", - 0x3051, - "kekatakana", - 0x30b1, - "kekatakanahalfwidth", - 0xff79, - "kenarmenian", - 0x056f, - "kesmallkatakana", - 0x30f6, - "kgreenlandic", - 0x0138, - "khabengali", - 0x0996, - "khacyrillic", - 0x0445, - "khadeva", - 0x0916, - "khagujarati", - 0x0a96, - "khagurmukhi", - 0x0a16, - "khaharabic", - 0x062e, - "khahfinalarabic", - 0xfea6, - "khahinitialarabic", - 0xfea7, - "khahmedialarabic", - 0xfea8, - "kheicoptic", - 0x03e7, - "khhadeva", - 0x0959, - "khhagurmukhi", - 0x0a59, - "khieukhacirclekorean", - 0x3278, - "khieukhaparenkorean", - 0x3218, - "khieukhcirclekorean", - 0x326a, - "khieukhkorean", - 0x314b, - "khieukhparenkorean", - 0x320a, - "khokhaithai", - 0x0e02, - "khokhonthai", - 0x0e05, - "khokhuatthai", - 0x0e03, - "khokhwaithai", - 0x0e04, - "khomutthai", - 0x0e5b, - "khook", - 0x0199, - "khorakhangthai", - 0x0e06, - "khzsquare", - 0x3391, - "kihiragana", - 0x304d, - "kikatakana", - 0x30ad, - "kikatakanahalfwidth", - 0xff77, - "kiroguramusquare", - 0x3315, - "kiromeetorusquare", - 0x3316, - "kirosquare", - 0x3314, - "kiyeokacirclekorean", - 0x326e, - "kiyeokaparenkorean", - 0x320e, - "kiyeokcirclekorean", - 0x3260, - "kiyeokkorean", - 0x3131, - "kiyeokparenkorean", - 0x3200, - "kiyeoksioskorean", - 0x3133, - "kjecyrillic", - 0x045c, - "klinebelow", - 0x1e35, - "klsquare", - 0x3398, - "kmcubedsquare", - 0x33a6, - "kmonospace", - 0xff4b, - "kmsquaredsquare", - 0x33a2, - "kohiragana", - 0x3053, - "kohmsquare", - 0x33c0, - "kokaithai", - 0x0e01, - "kokatakana", - 0x30b3, - "kokatakanahalfwidth", - 0xff7a, - "kooposquare", - 0x331e, - "koppacyrillic", - 0x0481, - "koreanstandardsymbol", - 0x327f, - "koroniscmb", - 0x0343, - "kparen", - 0x24a6, - "kpasquare", - 0x33aa, - "ksicyrillic", - 0x046f, - "ktsquare", - 0x33cf, - "kturned", - 0x029e, - "kuhiragana", - 0x304f, - "kukatakana", - 0x30af, - "kukatakanahalfwidth", - 0xff78, - "kvsquare", - 0x33b8, - "kwsquare", - 0x33be, - "l", - 0x006c, - "labengali", - 0x09b2, - "lacute", - 0x013a, - "ladeva", - 0x0932, - "lagujarati", - 0x0ab2, - "lagurmukhi", - 0x0a32, - "lakkhangyaothai", - 0x0e45, - "lamaleffinalarabic", - 0xfefc, - "lamalefhamzaabovefinalarabic", - 0xfef8, - "lamalefhamzaaboveisolatedarabic", - 0xfef7, - "lamalefhamzabelowfinalarabic", - 0xfefa, - "lamalefhamzabelowisolatedarabic", - 0xfef9, - "lamalefisolatedarabic", - 0xfefb, - "lamalefmaddaabovefinalarabic", - 0xfef6, - "lamalefmaddaaboveisolatedarabic", - 0xfef5, - "lamarabic", - 0x0644, - "lambda", - 0x03bb, - "lambdastroke", - 0x019b, - "lamed", - 0x05dc, - "lameddagesh", - 0xfb3c, - "lameddageshhebrew", - 0xfb3c, - "lamedhebrew", - 0x05dc, - "lamfinalarabic", - 0xfede, - "lamhahinitialarabic", - 0xfcca, - "laminitialarabic", - 0xfedf, - "lamjeeminitialarabic", - 0xfcc9, - "lamkhahinitialarabic", - 0xfccb, - "lamlamhehisolatedarabic", - 0xfdf2, - "lammedialarabic", - 0xfee0, - "lammeemhahinitialarabic", - 0xfd88, - "lammeeminitialarabic", - 0xfccc, - "largecircle", - 0x25ef, - "lbar", - 0x019a, - "lbelt", - 0x026c, - "lbopomofo", - 0x310c, - "lcaron", - 0x013e, - "lcedilla", - 0x013c, - "lcircle", - 0x24db, - "lcircumflexbelow", - 0x1e3d, - "lcommaaccent", - 0x013c, - "ldot", - 0x0140, - "ldotaccent", - 0x0140, - "ldotbelow", - 0x1e37, - "ldotbelowmacron", - 0x1e39, - "leftangleabovecmb", - 0x031a, - "lefttackbelowcmb", - 0x0318, - "less", - 0x003c, - "lessequal", - 0x2264, - "lessequalorgreater", - 0x22da, - "lessmonospace", - 0xff1c, - "lessorequivalent", - 0x2272, - "lessorgreater", - 0x2276, - "lessoverequal", - 0x2266, - "lesssmall", - 0xfe64, - "lezh", - 0x026e, - "lfblock", - 0x258c, - "lhookretroflex", - 0x026d, - "lira", - 0x20a4, - "liwnarmenian", - 0x056c, - "lj", - 0x01c9, - "ljecyrillic", - 0x0459, - "ll", - 0xf6c0, - "lladeva", - 0x0933, - "llagujarati", - 0x0ab3, - "llinebelow", - 0x1e3b, - "llladeva", - 0x0934, - "llvocalicbengali", - 0x09e1, - "llvocalicdeva", - 0x0961, - "llvocalicvowelsignbengali", - 0x09e3, - "llvocalicvowelsigndeva", - 0x0963, - "lmiddletilde", - 0x026b, - "lmonospace", - 0xff4c, - "lmsquare", - 0x33d0, - "lochulathai", - 0x0e2c, - "logicaland", - 0x2227, - "logicalnot", - 0x00ac, - "logicalnotreversed", - 0x2310, - "logicalor", - 0x2228, - "lolingthai", - 0x0e25, - "longs", - 0x017f, - "lowlinecenterline", - 0xfe4e, - "lowlinecmb", - 0x0332, - "lowlinedashed", - 0xfe4d, - "lozenge", - 0x25ca, - "lparen", - 0x24a7, - "lslash", - 0x0142, - "lsquare", - 0x2113, - "lsuperior", - 0xf6ee, - "ltshade", - 0x2591, - "luthai", - 0x0e26, - "lvocalicbengali", - 0x098c, - "lvocalicdeva", - 0x090c, - "lvocalicvowelsignbengali", - 0x09e2, - "lvocalicvowelsigndeva", - 0x0962, - "lxsquare", - 0x33d3, - "m", - 0x006d, - "mabengali", - 0x09ae, - "macron", - 0x00af, - "macronbelowcmb", - 0x0331, - "macroncmb", - 0x0304, - "macronlowmod", - 0x02cd, - "macronmonospace", - 0xffe3, - "macute", - 0x1e3f, - "madeva", - 0x092e, - "magujarati", - 0x0aae, - "magurmukhi", - 0x0a2e, - "mahapakhhebrew", - 0x05a4, - "mahapakhlefthebrew", - 0x05a4, - "mahiragana", - 0x307e, - "maichattawalowleftthai", - 0xf895, - "maichattawalowrightthai", - 0xf894, - "maichattawathai", - 0x0e4b, - "maichattawaupperleftthai", - 0xf893, - "maieklowleftthai", - 0xf88c, - "maieklowrightthai", - 0xf88b, - "maiekthai", - 0x0e48, - "maiekupperleftthai", - 0xf88a, - "maihanakatleftthai", - 0xf884, - "maihanakatthai", - 0x0e31, - "maitaikhuleftthai", - 0xf889, - "maitaikhuthai", - 0x0e47, - "maitholowleftthai", - 0xf88f, - "maitholowrightthai", - 0xf88e, - "maithothai", - 0x0e49, - "maithoupperleftthai", - 0xf88d, - "maitrilowleftthai", - 0xf892, - "maitrilowrightthai", - 0xf891, - "maitrithai", - 0x0e4a, - "maitriupperleftthai", - 0xf890, - "maiyamokthai", - 0x0e46, - "makatakana", - 0x30de, - "makatakanahalfwidth", - 0xff8f, - "male", - 0x2642, - "mansyonsquare", - 0x3347, - "maqafhebrew", - 0x05be, - "mars", - 0x2642, - "masoracirclehebrew", - 0x05af, - "masquare", - 0x3383, - "mbopomofo", - 0x3107, - "mbsquare", - 0x33d4, - "mcircle", - 0x24dc, - "mcubedsquare", - 0x33a5, - "mdotaccent", - 0x1e41, - "mdotbelow", - 0x1e43, - "meemarabic", - 0x0645, - "meemfinalarabic", - 0xfee2, - "meeminitialarabic", - 0xfee3, - "meemmedialarabic", - 0xfee4, - "meemmeeminitialarabic", - 0xfcd1, - "meemmeemisolatedarabic", - 0xfc48, - "meetorusquare", - 0x334d, - "mehiragana", - 0x3081, - "meizierasquare", - 0x337e, - "mekatakana", - 0x30e1, - "mekatakanahalfwidth", - 0xff92, - "mem", - 0x05de, - "memdagesh", - 0xfb3e, - "memdageshhebrew", - 0xfb3e, - "memhebrew", - 0x05de, - "menarmenian", - 0x0574, - "merkhahebrew", - 0x05a5, - "merkhakefulahebrew", - 0x05a6, - "merkhakefulalefthebrew", - 0x05a6, - "merkhalefthebrew", - 0x05a5, - "mhook", - 0x0271, - "mhzsquare", - 0x3392, - "middledotkatakanahalfwidth", - 0xff65, - "middot", - 0x00b7, - "mieumacirclekorean", - 0x3272, - "mieumaparenkorean", - 0x3212, - "mieumcirclekorean", - 0x3264, - "mieumkorean", - 0x3141, - "mieumpansioskorean", - 0x3170, - "mieumparenkorean", - 0x3204, - "mieumpieupkorean", - 0x316e, - "mieumsioskorean", - 0x316f, - "mihiragana", - 0x307f, - "mikatakana", - 0x30df, - "mikatakanahalfwidth", - 0xff90, - "minus", - 0x2212, - "minusbelowcmb", - 0x0320, - "minuscircle", - 0x2296, - "minusmod", - 0x02d7, - "minusplus", - 0x2213, - "minute", - 0x2032, - "miribaarusquare", - 0x334a, - "mirisquare", - 0x3349, - "mlonglegturned", - 0x0270, - "mlsquare", - 0x3396, - "mmcubedsquare", - 0x33a3, - "mmonospace", - 0xff4d, - "mmsquaredsquare", - 0x339f, - "mohiragana", - 0x3082, - "mohmsquare", - 0x33c1, - "mokatakana", - 0x30e2, - "mokatakanahalfwidth", - 0xff93, - "molsquare", - 0x33d6, - "momathai", - 0x0e21, - "moverssquare", - 0x33a7, - "moverssquaredsquare", - 0x33a8, - "mparen", - 0x24a8, - "mpasquare", - 0x33ab, - "mssquare", - 0x33b3, - "msuperior", - 0xf6ef, - "mturned", - 0x026f, - "mu", - 0x00b5, - "mu1", - 0x00b5, - "muasquare", - 0x3382, - "muchgreater", - 0x226b, - "muchless", - 0x226a, - "mufsquare", - 0x338c, - "mugreek", - 0x03bc, - "mugsquare", - 0x338d, - "muhiragana", - 0x3080, - "mukatakana", - 0x30e0, - "mukatakanahalfwidth", - 0xff91, - "mulsquare", - 0x3395, - "multiply", - 0x00d7, - "mumsquare", - 0x339b, - "munahhebrew", - 0x05a3, - "munahlefthebrew", - 0x05a3, - "musicalnote", - 0x266a, - "musicalnotedbl", - 0x266b, - "musicflatsign", - 0x266d, - "musicsharpsign", - 0x266f, - "mussquare", - 0x33b2, - "muvsquare", - 0x33b6, - "muwsquare", - 0x33bc, - "mvmegasquare", - 0x33b9, - "mvsquare", - 0x33b7, - "mwmegasquare", - 0x33bf, - "mwsquare", - 0x33bd, - "n", - 0x006e, - "nabengali", - 0x09a8, - "nabla", - 0x2207, - "nacute", - 0x0144, - "nadeva", - 0x0928, - "nagujarati", - 0x0aa8, - "nagurmukhi", - 0x0a28, - "nahiragana", - 0x306a, - "nakatakana", - 0x30ca, - "nakatakanahalfwidth", - 0xff85, - "napostrophe", - 0x0149, - "nasquare", - 0x3381, - "nbopomofo", - 0x310b, - "nbspace", - 0x00a0, - "ncaron", - 0x0148, - "ncedilla", - 0x0146, - "ncircle", - 0x24dd, - "ncircumflexbelow", - 0x1e4b, - "ncommaaccent", - 0x0146, - "ndotaccent", - 0x1e45, - "ndotbelow", - 0x1e47, - "nehiragana", - 0x306d, - "nekatakana", - 0x30cd, - "nekatakanahalfwidth", - 0xff88, - "newsheqelsign", - 0x20aa, - "nfsquare", - 0x338b, - "ngabengali", - 0x0999, - "ngadeva", - 0x0919, - "ngagujarati", - 0x0a99, - "ngagurmukhi", - 0x0a19, - "ngonguthai", - 0x0e07, - "nhiragana", - 0x3093, - "nhookleft", - 0x0272, - "nhookretroflex", - 0x0273, - "nieunacirclekorean", - 0x326f, - "nieunaparenkorean", - 0x320f, - "nieuncieuckorean", - 0x3135, - "nieuncirclekorean", - 0x3261, - "nieunhieuhkorean", - 0x3136, - "nieunkorean", - 0x3134, - "nieunpansioskorean", - 0x3168, - "nieunparenkorean", - 0x3201, - "nieunsioskorean", - 0x3167, - "nieuntikeutkorean", - 0x3166, - "nihiragana", - 0x306b, - "nikatakana", - 0x30cb, - "nikatakanahalfwidth", - 0xff86, - "nikhahitleftthai", - 0xf899, - "nikhahitthai", - 0x0e4d, - "nine", - 0x0039, - "ninearabic", - 0x0669, - "ninebengali", - 0x09ef, - "ninecircle", - 0x2468, - "ninecircleinversesansserif", - 0x2792, - "ninedeva", - 0x096f, - "ninegujarati", - 0x0aef, - "ninegurmukhi", - 0x0a6f, - "ninehackarabic", - 0x0669, - "ninehangzhou", - 0x3029, - "nineideographicparen", - 0x3228, - "nineinferior", - 0x2089, - "ninemonospace", - 0xff19, - "nineoldstyle", - 0xf739, - "nineparen", - 0x247c, - "nineperiod", - 0x2490, - "ninepersian", - 0x06f9, - "nineroman", - 0x2178, - "ninesuperior", - 0x2079, - "nineteencircle", - 0x2472, - "nineteenparen", - 0x2486, - "nineteenperiod", - 0x249a, - "ninethai", - 0x0e59, - "nj", - 0x01cc, - "njecyrillic", - 0x045a, - "nkatakana", - 0x30f3, - "nkatakanahalfwidth", - 0xff9d, - "nlegrightlong", - 0x019e, - "nlinebelow", - 0x1e49, - "nmonospace", - 0xff4e, - "nmsquare", - 0x339a, - "nnabengali", - 0x09a3, - "nnadeva", - 0x0923, - "nnagujarati", - 0x0aa3, - "nnagurmukhi", - 0x0a23, - "nnnadeva", - 0x0929, - "nohiragana", - 0x306e, - "nokatakana", - 0x30ce, - "nokatakanahalfwidth", - 0xff89, - "nonbreakingspace", - 0x00a0, - "nonenthai", - 0x0e13, - "nonuthai", - 0x0e19, - "noonarabic", - 0x0646, - "noonfinalarabic", - 0xfee6, - "noonghunnaarabic", - 0x06ba, - "noonghunnafinalarabic", - 0xfb9f, - "nooninitialarabic", - 0xfee7, - "noonjeeminitialarabic", - 0xfcd2, - "noonjeemisolatedarabic", - 0xfc4b, - "noonmedialarabic", - 0xfee8, - "noonmeeminitialarabic", - 0xfcd5, - "noonmeemisolatedarabic", - 0xfc4e, - "noonnoonfinalarabic", - 0xfc8d, - "notcontains", - 0x220c, - "notelement", - 0x2209, - "notelementof", - 0x2209, - "notequal", - 0x2260, - "notgreater", - 0x226f, - "notgreaternorequal", - 0x2271, - "notgreaternorless", - 0x2279, - "notidentical", - 0x2262, - "notless", - 0x226e, - "notlessnorequal", - 0x2270, - "notparallel", - 0x2226, - "notprecedes", - 0x2280, - "notsubset", - 0x2284, - "notsucceeds", - 0x2281, - "notsuperset", - 0x2285, - "nowarmenian", - 0x0576, - "nparen", - 0x24a9, - "nssquare", - 0x33b1, - "nsuperior", - 0x207f, - "ntilde", - 0x00f1, - "nu", - 0x03bd, - "nuhiragana", - 0x306c, - "nukatakana", - 0x30cc, - "nukatakanahalfwidth", - 0xff87, - "nuktabengali", - 0x09bc, - "nuktadeva", - 0x093c, - "nuktagujarati", - 0x0abc, - "nuktagurmukhi", - 0x0a3c, - "numbersign", - 0x0023, - "numbersignmonospace", - 0xff03, - "numbersignsmall", - 0xfe5f, - "numeralsigngreek", - 0x0374, - "numeralsignlowergreek", - 0x0375, - "numero", - 0x2116, - "nun", - 0x05e0, - "nundagesh", - 0xfb40, - "nundageshhebrew", - 0xfb40, - "nunhebrew", - 0x05e0, - "nvsquare", - 0x33b5, - "nwsquare", - 0x33bb, - "nyabengali", - 0x099e, - "nyadeva", - 0x091e, - "nyagujarati", - 0x0a9e, - "nyagurmukhi", - 0x0a1e, - "o", - 0x006f, - "oacute", - 0x00f3, - "oangthai", - 0x0e2d, - "obarred", - 0x0275, - "obarredcyrillic", - 0x04e9, - "obarreddieresiscyrillic", - 0x04eb, - "obengali", - 0x0993, - "obopomofo", - 0x311b, - "obreve", - 0x014f, - "ocandradeva", - 0x0911, - "ocandragujarati", - 0x0a91, - "ocandravowelsigndeva", - 0x0949, - "ocandravowelsigngujarati", - 0x0ac9, - "ocaron", - 0x01d2, - "ocircle", - 0x24de, - "ocircumflex", - 0x00f4, - "ocircumflexacute", - 0x1ed1, - "ocircumflexdotbelow", - 0x1ed9, - "ocircumflexgrave", - 0x1ed3, - "ocircumflexhookabove", - 0x1ed5, - "ocircumflextilde", - 0x1ed7, - "ocyrillic", - 0x043e, - "odblacute", - 0x0151, - "odblgrave", - 0x020d, - "odeva", - 0x0913, - "odieresis", - 0x00f6, - "odieresiscyrillic", - 0x04e7, - "odotbelow", - 0x1ecd, - "oe", - 0x0153, - "oekorean", - 0x315a, - "ogonek", - 0x02db, - "ogonekcmb", - 0x0328, - "ograve", - 0x00f2, - "ogujarati", - 0x0a93, - "oharmenian", - 0x0585, - "ohiragana", - 0x304a, - "ohookabove", - 0x1ecf, - "ohorn", - 0x01a1, - "ohornacute", - 0x1edb, - "ohorndotbelow", - 0x1ee3, - "ohorngrave", - 0x1edd, - "ohornhookabove", - 0x1edf, - "ohorntilde", - 0x1ee1, - "ohungarumlaut", - 0x0151, - "oi", - 0x01a3, - "oinvertedbreve", - 0x020f, - "okatakana", - 0x30aa, - "okatakanahalfwidth", - 0xff75, - "okorean", - 0x3157, - "olehebrew", - 0x05ab, - "omacron", - 0x014d, - "omacronacute", - 0x1e53, - "omacrongrave", - 0x1e51, - "omdeva", - 0x0950, - "omega", - 0x03c9, - "omega1", - 0x03d6, - "omegacyrillic", - 0x0461, - "omegalatinclosed", - 0x0277, - "omegaroundcyrillic", - 0x047b, - "omegatitlocyrillic", - 0x047d, - "omegatonos", - 0x03ce, - "omgujarati", - 0x0ad0, - "omicron", - 0x03bf, - "omicrontonos", - 0x03cc, - "omonospace", - 0xff4f, - "one", - 0x0031, - "onearabic", - 0x0661, - "onebengali", - 0x09e7, - "onecircle", - 0x2460, - "onecircleinversesansserif", - 0x278a, - "onedeva", - 0x0967, - "onedotenleader", - 0x2024, - "oneeighth", - 0x215b, - "onefitted", - 0xf6dc, - "onegujarati", - 0x0ae7, - "onegurmukhi", - 0x0a67, - "onehackarabic", - 0x0661, - "onehalf", - 0x00bd, - "onehangzhou", - 0x3021, - "oneideographicparen", - 0x3220, - "oneinferior", - 0x2081, - "onemonospace", - 0xff11, - "onenumeratorbengali", - 0x09f4, - "oneoldstyle", - 0xf731, - "oneparen", - 0x2474, - "oneperiod", - 0x2488, - "onepersian", - 0x06f1, - "onequarter", - 0x00bc, - "oneroman", - 0x2170, - "onesuperior", - 0x00b9, - "onethai", - 0x0e51, - "onethird", - 0x2153, - "oogonek", - 0x01eb, - "oogonekmacron", - 0x01ed, - "oogurmukhi", - 0x0a13, - "oomatragurmukhi", - 0x0a4b, - "oopen", - 0x0254, - "oparen", - 0x24aa, - "openbullet", - 0x25e6, - "option", - 0x2325, - "ordfeminine", - 0x00aa, - "ordmasculine", - 0x00ba, - "orthogonal", - 0x221f, - "oshortdeva", - 0x0912, - "oshortvowelsigndeva", - 0x094a, - "oslash", - 0x00f8, - "oslashacute", - 0x01ff, - "osmallhiragana", - 0x3049, - "osmallkatakana", - 0x30a9, - "osmallkatakanahalfwidth", - 0xff6b, - "ostrokeacute", - 0x01ff, - "osuperior", - 0xf6f0, - "otcyrillic", - 0x047f, - "otilde", - 0x00f5, - "otildeacute", - 0x1e4d, - "otildedieresis", - 0x1e4f, - "oubopomofo", - 0x3121, - "overline", - 0x203e, - "overlinecenterline", - 0xfe4a, - "overlinecmb", - 0x0305, - "overlinedashed", - 0xfe49, - "overlinedblwavy", - 0xfe4c, - "overlinewavy", - 0xfe4b, - "overscore", - 0x00af, - "ovowelsignbengali", - 0x09cb, - "ovowelsigndeva", - 0x094b, - "ovowelsigngujarati", - 0x0acb, - "p", - 0x0070, - "paampssquare", - 0x3380, - "paasentosquare", - 0x332b, - "pabengali", - 0x09aa, - "pacute", - 0x1e55, - "padeva", - 0x092a, - "pagedown", - 0x21df, - "pageup", - 0x21de, - "pagujarati", - 0x0aaa, - "pagurmukhi", - 0x0a2a, - "pahiragana", - 0x3071, - "paiyannoithai", - 0x0e2f, - "pakatakana", - 0x30d1, - "palatalizationcyrilliccmb", - 0x0484, - "palochkacyrillic", - 0x04c0, - "pansioskorean", - 0x317f, - "paragraph", - 0x00b6, - "parallel", - 0x2225, - "parenleft", - 0x0028, - "parenleftaltonearabic", - 0xfd3e, - "parenleftbt", - 0xf8ed, - "parenleftex", - 0xf8ec, - "parenleftinferior", - 0x208d, - "parenleftmonospace", - 0xff08, - "parenleftsmall", - 0xfe59, - "parenleftsuperior", - 0x207d, - "parenlefttp", - 0xf8eb, - "parenleftvertical", - 0xfe35, - "parenright", - 0x0029, - "parenrightaltonearabic", - 0xfd3f, - "parenrightbt", - 0xf8f8, - "parenrightex", - 0xf8f7, - "parenrightinferior", - 0x208e, - "parenrightmonospace", - 0xff09, - "parenrightsmall", - 0xfe5a, - "parenrightsuperior", - 0x207e, - "parenrighttp", - 0xf8f6, - "parenrightvertical", - 0xfe36, - "partialdiff", - 0x2202, - "paseqhebrew", - 0x05c0, - "pashtahebrew", - 0x0599, - "pasquare", - 0x33a9, - "patah", - 0x05b7, - "patah11", - 0x05b7, - "patah1d", - 0x05b7, - "patah2a", - 0x05b7, - "patahhebrew", - 0x05b7, - "patahnarrowhebrew", - 0x05b7, - "patahquarterhebrew", - 0x05b7, - "patahwidehebrew", - 0x05b7, - "pazerhebrew", - 0x05a1, - "pbopomofo", - 0x3106, - "pcircle", - 0x24df, - "pdotaccent", - 0x1e57, - "pe", - 0x05e4, - "pecyrillic", - 0x043f, - "pedagesh", - 0xfb44, - "pedageshhebrew", - 0xfb44, - "peezisquare", - 0x333b, - "pefinaldageshhebrew", - 0xfb43, - "peharabic", - 0x067e, - "peharmenian", - 0x057a, - "pehebrew", - 0x05e4, - "pehfinalarabic", - 0xfb57, - "pehinitialarabic", - 0xfb58, - "pehiragana", - 0x307a, - "pehmedialarabic", - 0xfb59, - "pekatakana", - 0x30da, - "pemiddlehookcyrillic", - 0x04a7, - "perafehebrew", - 0xfb4e, - "percent", - 0x0025, - "percentarabic", - 0x066a, - "percentmonospace", - 0xff05, - "percentsmall", - 0xfe6a, - "period", - 0x002e, - "periodarmenian", - 0x0589, - "periodcentered", - 0x00b7, - "periodhalfwidth", - 0xff61, - "periodinferior", - 0xf6e7, - "periodmonospace", - 0xff0e, - "periodsmall", - 0xfe52, - "periodsuperior", - 0xf6e8, - "perispomenigreekcmb", - 0x0342, - "perpendicular", - 0x22a5, - "perthousand", - 0x2030, - "peseta", - 0x20a7, - "pfsquare", - 0x338a, - "phabengali", - 0x09ab, - "phadeva", - 0x092b, - "phagujarati", - 0x0aab, - "phagurmukhi", - 0x0a2b, - "phi", - 0x03c6, - "phi1", - 0x03d5, - "phieuphacirclekorean", - 0x327a, - "phieuphaparenkorean", - 0x321a, - "phieuphcirclekorean", - 0x326c, - "phieuphkorean", - 0x314d, - "phieuphparenkorean", - 0x320c, - "philatin", - 0x0278, - "phinthuthai", - 0x0e3a, - "phisymbolgreek", - 0x03d5, - "phook", - 0x01a5, - "phophanthai", - 0x0e1e, - "phophungthai", - 0x0e1c, - "phosamphaothai", - 0x0e20, - "pi", - 0x03c0, - "pieupacirclekorean", - 0x3273, - "pieupaparenkorean", - 0x3213, - "pieupcieuckorean", - 0x3176, - "pieupcirclekorean", - 0x3265, - "pieupkiyeokkorean", - 0x3172, - "pieupkorean", - 0x3142, - "pieupparenkorean", - 0x3205, - "pieupsioskiyeokkorean", - 0x3174, - "pieupsioskorean", - 0x3144, - "pieupsiostikeutkorean", - 0x3175, - "pieupthieuthkorean", - 0x3177, - "pieuptikeutkorean", - 0x3173, - "pihiragana", - 0x3074, - "pikatakana", - 0x30d4, - "pisymbolgreek", - 0x03d6, - "piwrarmenian", - 0x0583, - "plus", - 0x002b, - "plusbelowcmb", - 0x031f, - "pluscircle", - 0x2295, - "plusminus", - 0x00b1, - "plusmod", - 0x02d6, - "plusmonospace", - 0xff0b, - "plussmall", - 0xfe62, - "plussuperior", - 0x207a, - "pmonospace", - 0xff50, - "pmsquare", - 0x33d8, - "pohiragana", - 0x307d, - "pointingindexdownwhite", - 0x261f, - "pointingindexleftwhite", - 0x261c, - "pointingindexrightwhite", - 0x261e, - "pointingindexupwhite", - 0x261d, - "pokatakana", - 0x30dd, - "poplathai", - 0x0e1b, - "postalmark", - 0x3012, - "postalmarkface", - 0x3020, - "pparen", - 0x24ab, - "precedes", - 0x227a, - "prescription", - 0x211e, - "primemod", - 0x02b9, - "primereversed", - 0x2035, - "product", - 0x220f, - "projective", - 0x2305, - "prolongedkana", - 0x30fc, - "propellor", - 0x2318, - "propersubset", - 0x2282, - "propersuperset", - 0x2283, - "proportion", - 0x2237, - "proportional", - 0x221d, - "psi", - 0x03c8, - "psicyrillic", - 0x0471, - "psilipneumatacyrilliccmb", - 0x0486, - "pssquare", - 0x33b0, - "puhiragana", - 0x3077, - "pukatakana", - 0x30d7, - "pvsquare", - 0x33b4, - "pwsquare", - 0x33ba, - "q", - 0x0071, - "qadeva", - 0x0958, - "qadmahebrew", - 0x05a8, - "qafarabic", - 0x0642, - "qaffinalarabic", - 0xfed6, - "qafinitialarabic", - 0xfed7, - "qafmedialarabic", - 0xfed8, - "qamats", - 0x05b8, - "qamats10", - 0x05b8, - "qamats1a", - 0x05b8, - "qamats1c", - 0x05b8, - "qamats27", - 0x05b8, - "qamats29", - 0x05b8, - "qamats33", - 0x05b8, - "qamatsde", - 0x05b8, - "qamatshebrew", - 0x05b8, - "qamatsnarrowhebrew", - 0x05b8, - "qamatsqatanhebrew", - 0x05b8, - "qamatsqatannarrowhebrew", - 0x05b8, - "qamatsqatanquarterhebrew", - 0x05b8, - "qamatsqatanwidehebrew", - 0x05b8, - "qamatsquarterhebrew", - 0x05b8, - "qamatswidehebrew", - 0x05b8, - "qarneyparahebrew", - 0x059f, - "qbopomofo", - 0x3111, - "qcircle", - 0x24e0, - "qhook", - 0x02a0, - "qmonospace", - 0xff51, - "qof", - 0x05e7, - "qofdagesh", - 0xfb47, - "qofdageshhebrew", - 0xfb47, - "qofhebrew", - 0x05e7, - "qparen", - 0x24ac, - "quarternote", - 0x2669, - "qubuts", - 0x05bb, - "qubuts18", - 0x05bb, - "qubuts25", - 0x05bb, - "qubuts31", - 0x05bb, - "qubutshebrew", - 0x05bb, - "qubutsnarrowhebrew", - 0x05bb, - "qubutsquarterhebrew", - 0x05bb, - "qubutswidehebrew", - 0x05bb, - "question", - 0x003f, - "questionarabic", - 0x061f, - "questionarmenian", - 0x055e, - "questiondown", - 0x00bf, - "questiondownsmall", - 0xf7bf, - "questiongreek", - 0x037e, - "questionmonospace", - 0xff1f, - "questionsmall", - 0xf73f, - "quotedbl", - 0x0022, - "quotedblbase", - 0x201e, - "quotedblleft", - 0x201c, - "quotedblmonospace", - 0xff02, - "quotedblprime", - 0x301e, - "quotedblprimereversed", - 0x301d, - "quotedblright", - 0x201d, - "quoteleft", - 0x2018, - "quoteleftreversed", - 0x201b, - "quotereversed", - 0x201b, - "quoteright", - 0x2019, - "quoterightn", - 0x0149, - "quotesinglbase", - 0x201a, - "quotesingle", - 0x0027, - "quotesinglemonospace", - 0xff07, - "r", - 0x0072, - "raarmenian", - 0x057c, - "rabengali", - 0x09b0, - "racute", - 0x0155, - "radeva", - 0x0930, - "radical", - 0x221a, - "radicalex", - 0xf8e5, - "radoverssquare", - 0x33ae, - "radoverssquaredsquare", - 0x33af, - "radsquare", - 0x33ad, - "rafe", - 0x05bf, - "rafehebrew", - 0x05bf, - "ragujarati", - 0x0ab0, - "ragurmukhi", - 0x0a30, - "rahiragana", - 0x3089, - "rakatakana", - 0x30e9, - "rakatakanahalfwidth", - 0xff97, - "ralowerdiagonalbengali", - 0x09f1, - "ramiddlediagonalbengali", - 0x09f0, - "ramshorn", - 0x0264, - "ratio", - 0x2236, - "rbopomofo", - 0x3116, - "rcaron", - 0x0159, - "rcedilla", - 0x0157, - "rcircle", - 0x24e1, - "rcommaaccent", - 0x0157, - "rdblgrave", - 0x0211, - "rdotaccent", - 0x1e59, - "rdotbelow", - 0x1e5b, - "rdotbelowmacron", - 0x1e5d, - "referencemark", - 0x203b, - "reflexsubset", - 0x2286, - "reflexsuperset", - 0x2287, - "registered", - 0x00ae, - "registersans", - 0xf8e8, - "registerserif", - 0xf6da, - "reharabic", - 0x0631, - "reharmenian", - 0x0580, - "rehfinalarabic", - 0xfeae, - "rehiragana", - 0x308c, - "rekatakana", - 0x30ec, - "rekatakanahalfwidth", - 0xff9a, - "resh", - 0x05e8, - "reshdageshhebrew", - 0xfb48, - "reshhebrew", - 0x05e8, - "reversedtilde", - 0x223d, - "reviahebrew", - 0x0597, - "reviamugrashhebrew", - 0x0597, - "revlogicalnot", - 0x2310, - "rfishhook", - 0x027e, - "rfishhookreversed", - 0x027f, - "rhabengali", - 0x09dd, - "rhadeva", - 0x095d, - "rho", - 0x03c1, - "rhook", - 0x027d, - "rhookturned", - 0x027b, - "rhookturnedsuperior", - 0x02b5, - "rhosymbolgreek", - 0x03f1, - "rhotichookmod", - 0x02de, - "rieulacirclekorean", - 0x3271, - "rieulaparenkorean", - 0x3211, - "rieulcirclekorean", - 0x3263, - "rieulhieuhkorean", - 0x3140, - "rieulkiyeokkorean", - 0x313a, - "rieulkiyeoksioskorean", - 0x3169, - "rieulkorean", - 0x3139, - "rieulmieumkorean", - 0x313b, - "rieulpansioskorean", - 0x316c, - "rieulparenkorean", - 0x3203, - "rieulphieuphkorean", - 0x313f, - "rieulpieupkorean", - 0x313c, - "rieulpieupsioskorean", - 0x316b, - "rieulsioskorean", - 0x313d, - "rieulthieuthkorean", - 0x313e, - "rieultikeutkorean", - 0x316a, - "rieulyeorinhieuhkorean", - 0x316d, - "rightangle", - 0x221f, - "righttackbelowcmb", - 0x0319, - "righttriangle", - 0x22bf, - "rihiragana", - 0x308a, - "rikatakana", - 0x30ea, - "rikatakanahalfwidth", - 0xff98, - "ring", - 0x02da, - "ringbelowcmb", - 0x0325, - "ringcmb", - 0x030a, - "ringhalfleft", - 0x02bf, - "ringhalfleftarmenian", - 0x0559, - "ringhalfleftbelowcmb", - 0x031c, - "ringhalfleftcentered", - 0x02d3, - "ringhalfright", - 0x02be, - "ringhalfrightbelowcmb", - 0x0339, - "ringhalfrightcentered", - 0x02d2, - "rinvertedbreve", - 0x0213, - "rittorusquare", - 0x3351, - "rlinebelow", - 0x1e5f, - "rlongleg", - 0x027c, - "rlonglegturned", - 0x027a, - "rmonospace", - 0xff52, - "rohiragana", - 0x308d, - "rokatakana", - 0x30ed, - "rokatakanahalfwidth", - 0xff9b, - "roruathai", - 0x0e23, - "rparen", - 0x24ad, - "rrabengali", - 0x09dc, - "rradeva", - 0x0931, - "rragurmukhi", - 0x0a5c, - "rreharabic", - 0x0691, - "rrehfinalarabic", - 0xfb8d, - "rrvocalicbengali", - 0x09e0, - "rrvocalicdeva", - 0x0960, - "rrvocalicgujarati", - 0x0ae0, - "rrvocalicvowelsignbengali", - 0x09c4, - "rrvocalicvowelsigndeva", - 0x0944, - "rrvocalicvowelsigngujarati", - 0x0ac4, - "rsuperior", - 0xf6f1, - "rtblock", - 0x2590, - "rturned", - 0x0279, - "rturnedsuperior", - 0x02b4, - "ruhiragana", - 0x308b, - "rukatakana", - 0x30eb, - "rukatakanahalfwidth", - 0xff99, - "rupeemarkbengali", - 0x09f2, - "rupeesignbengali", - 0x09f3, - "rupiah", - 0xf6dd, - "ruthai", - 0x0e24, - "rvocalicbengali", - 0x098b, - "rvocalicdeva", - 0x090b, - "rvocalicgujarati", - 0x0a8b, - "rvocalicvowelsignbengali", - 0x09c3, - "rvocalicvowelsigndeva", - 0x0943, - "rvocalicvowelsigngujarati", - 0x0ac3, - "s", - 0x0073, - "sabengali", - 0x09b8, - "sacute", - 0x015b, - "sacutedotaccent", - 0x1e65, - "sadarabic", - 0x0635, - "sadeva", - 0x0938, - "sadfinalarabic", - 0xfeba, - "sadinitialarabic", - 0xfebb, - "sadmedialarabic", - 0xfebc, - "sagujarati", - 0x0ab8, - "sagurmukhi", - 0x0a38, - "sahiragana", - 0x3055, - "sakatakana", - 0x30b5, - "sakatakanahalfwidth", - 0xff7b, - "sallallahoualayhewasallamarabic", - 0xfdfa, - "samekh", - 0x05e1, - "samekhdagesh", - 0xfb41, - "samekhdageshhebrew", - 0xfb41, - "samekhhebrew", - 0x05e1, - "saraaathai", - 0x0e32, - "saraaethai", - 0x0e41, - "saraaimaimalaithai", - 0x0e44, - "saraaimaimuanthai", - 0x0e43, - "saraamthai", - 0x0e33, - "saraathai", - 0x0e30, - "saraethai", - 0x0e40, - "saraiileftthai", - 0xf886, - "saraiithai", - 0x0e35, - "saraileftthai", - 0xf885, - "saraithai", - 0x0e34, - "saraothai", - 0x0e42, - "saraueeleftthai", - 0xf888, - "saraueethai", - 0x0e37, - "saraueleftthai", - 0xf887, - "sarauethai", - 0x0e36, - "sarauthai", - 0x0e38, - "sarauuthai", - 0x0e39, - "sbopomofo", - 0x3119, - "scaron", - 0x0161, - "scarondotaccent", - 0x1e67, - "scedilla", - 0x015f, - "schwa", - 0x0259, - "schwacyrillic", - 0x04d9, - "schwadieresiscyrillic", - 0x04db, - "schwahook", - 0x025a, - "scircle", - 0x24e2, - "scircumflex", - 0x015d, - "scommaaccent", - 0x0219, - "sdotaccent", - 0x1e61, - "sdotbelow", - 0x1e63, - "sdotbelowdotaccent", - 0x1e69, - "seagullbelowcmb", - 0x033c, - "second", - 0x2033, - "secondtonechinese", - 0x02ca, - "section", - 0x00a7, - "seenarabic", - 0x0633, - "seenfinalarabic", - 0xfeb2, - "seeninitialarabic", - 0xfeb3, - "seenmedialarabic", - 0xfeb4, - "segol", - 0x05b6, - "segol13", - 0x05b6, - "segol1f", - 0x05b6, - "segol2c", - 0x05b6, - "segolhebrew", - 0x05b6, - "segolnarrowhebrew", - 0x05b6, - "segolquarterhebrew", - 0x05b6, - "segoltahebrew", - 0x0592, - "segolwidehebrew", - 0x05b6, - "seharmenian", - 0x057d, - "sehiragana", - 0x305b, - "sekatakana", - 0x30bb, - "sekatakanahalfwidth", - 0xff7e, - "semicolon", - 0x003b, - "semicolonarabic", - 0x061b, - "semicolonmonospace", - 0xff1b, - "semicolonsmall", - 0xfe54, - "semivoicedmarkkana", - 0x309c, - "semivoicedmarkkanahalfwidth", - 0xff9f, - "sentisquare", - 0x3322, - "sentosquare", - 0x3323, - "seven", - 0x0037, - "sevenarabic", - 0x0667, - "sevenbengali", - 0x09ed, - "sevencircle", - 0x2466, - "sevencircleinversesansserif", - 0x2790, - "sevendeva", - 0x096d, - "seveneighths", - 0x215e, - "sevengujarati", - 0x0aed, - "sevengurmukhi", - 0x0a6d, - "sevenhackarabic", - 0x0667, - "sevenhangzhou", - 0x3027, - "sevenideographicparen", - 0x3226, - "seveninferior", - 0x2087, - "sevenmonospace", - 0xff17, - "sevenoldstyle", - 0xf737, - "sevenparen", - 0x247a, - "sevenperiod", - 0x248e, - "sevenpersian", - 0x06f7, - "sevenroman", - 0x2176, - "sevensuperior", - 0x2077, - "seventeencircle", - 0x2470, - "seventeenparen", - 0x2484, - "seventeenperiod", - 0x2498, - "seventhai", - 0x0e57, - "sfthyphen", - 0x00ad, - "shaarmenian", - 0x0577, - "shabengali", - 0x09b6, - "shacyrillic", - 0x0448, - "shaddaarabic", - 0x0651, - "shaddadammaarabic", - 0xfc61, - "shaddadammatanarabic", - 0xfc5e, - "shaddafathaarabic", - 0xfc60, - "shaddakasraarabic", - 0xfc62, - "shaddakasratanarabic", - 0xfc5f, - "shade", - 0x2592, - "shadedark", - 0x2593, - "shadelight", - 0x2591, - "shademedium", - 0x2592, - "shadeva", - 0x0936, - "shagujarati", - 0x0ab6, - "shagurmukhi", - 0x0a36, - "shalshelethebrew", - 0x0593, - "shbopomofo", - 0x3115, - "shchacyrillic", - 0x0449, - "sheenarabic", - 0x0634, - "sheenfinalarabic", - 0xfeb6, - "sheeninitialarabic", - 0xfeb7, - "sheenmedialarabic", - 0xfeb8, - "sheicoptic", - 0x03e3, - "sheqel", - 0x20aa, - "sheqelhebrew", - 0x20aa, - "sheva", - 0x05b0, - "sheva115", - 0x05b0, - "sheva15", - 0x05b0, - "sheva22", - 0x05b0, - "sheva2e", - 0x05b0, - "shevahebrew", - 0x05b0, - "shevanarrowhebrew", - 0x05b0, - "shevaquarterhebrew", - 0x05b0, - "shevawidehebrew", - 0x05b0, - "shhacyrillic", - 0x04bb, - "shimacoptic", - 0x03ed, - "shin", - 0x05e9, - "shindagesh", - 0xfb49, - "shindageshhebrew", - 0xfb49, - "shindageshshindot", - 0xfb2c, - "shindageshshindothebrew", - 0xfb2c, - "shindageshsindot", - 0xfb2d, - "shindageshsindothebrew", - 0xfb2d, - "shindothebrew", - 0x05c1, - "shinhebrew", - 0x05e9, - "shinshindot", - 0xfb2a, - "shinshindothebrew", - 0xfb2a, - "shinsindot", - 0xfb2b, - "shinsindothebrew", - 0xfb2b, - "shook", - 0x0282, - "sigma", - 0x03c3, - "sigma1", - 0x03c2, - "sigmafinal", - 0x03c2, - "sigmalunatesymbolgreek", - 0x03f2, - "sihiragana", - 0x3057, - "sikatakana", - 0x30b7, - "sikatakanahalfwidth", - 0xff7c, - "siluqhebrew", - 0x05bd, - "siluqlefthebrew", - 0x05bd, - "similar", - 0x223c, - "sindothebrew", - 0x05c2, - "siosacirclekorean", - 0x3274, - "siosaparenkorean", - 0x3214, - "sioscieuckorean", - 0x317e, - "sioscirclekorean", - 0x3266, - "sioskiyeokkorean", - 0x317a, - "sioskorean", - 0x3145, - "siosnieunkorean", - 0x317b, - "siosparenkorean", - 0x3206, - "siospieupkorean", - 0x317d, - "siostikeutkorean", - 0x317c, - "six", - 0x0036, - "sixarabic", - 0x0666, - "sixbengali", - 0x09ec, - "sixcircle", - 0x2465, - "sixcircleinversesansserif", - 0x278f, - "sixdeva", - 0x096c, - "sixgujarati", - 0x0aec, - "sixgurmukhi", - 0x0a6c, - "sixhackarabic", - 0x0666, - "sixhangzhou", - 0x3026, - "sixideographicparen", - 0x3225, - "sixinferior", - 0x2086, - "sixmonospace", - 0xff16, - "sixoldstyle", - 0xf736, - "sixparen", - 0x2479, - "sixperiod", - 0x248d, - "sixpersian", - 0x06f6, - "sixroman", - 0x2175, - "sixsuperior", - 0x2076, - "sixteencircle", - 0x246f, - "sixteencurrencydenominatorbengali", - 0x09f9, - "sixteenparen", - 0x2483, - "sixteenperiod", - 0x2497, - "sixthai", - 0x0e56, - "slash", - 0x002f, - "slashmonospace", - 0xff0f, - "slong", - 0x017f, - "slongdotaccent", - 0x1e9b, - "smileface", - 0x263a, - "smonospace", - 0xff53, - "sofpasuqhebrew", - 0x05c3, - "softhyphen", - 0x00ad, - "softsigncyrillic", - 0x044c, - "sohiragana", - 0x305d, - "sokatakana", - 0x30bd, - "sokatakanahalfwidth", - 0xff7f, - "soliduslongoverlaycmb", - 0x0338, - "solidusshortoverlaycmb", - 0x0337, - "sorusithai", - 0x0e29, - "sosalathai", - 0x0e28, - "sosothai", - 0x0e0b, - "sosuathai", - 0x0e2a, - "space", - 0x0020, - "spacehackarabic", - 0x0020, - "spade", - 0x2660, - "spadesuitblack", - 0x2660, - "spadesuitwhite", - 0x2664, - "sparen", - 0x24ae, - "squarebelowcmb", - 0x033b, - "squarecc", - 0x33c4, - "squarecm", - 0x339d, - "squarediagonalcrosshatchfill", - 0x25a9, - "squarehorizontalfill", - 0x25a4, - "squarekg", - 0x338f, - "squarekm", - 0x339e, - "squarekmcapital", - 0x33ce, - "squareln", - 0x33d1, - "squarelog", - 0x33d2, - "squaremg", - 0x338e, - "squaremil", - 0x33d5, - "squaremm", - 0x339c, - "squaremsquared", - 0x33a1, - "squareorthogonalcrosshatchfill", - 0x25a6, - "squareupperlefttolowerrightfill", - 0x25a7, - "squareupperrighttolowerleftfill", - 0x25a8, - "squareverticalfill", - 0x25a5, - "squarewhitewithsmallblack", - 0x25a3, - "srsquare", - 0x33db, - "ssabengali", - 0x09b7, - "ssadeva", - 0x0937, - "ssagujarati", - 0x0ab7, - "ssangcieuckorean", - 0x3149, - "ssanghieuhkorean", - 0x3185, - "ssangieungkorean", - 0x3180, - "ssangkiyeokkorean", - 0x3132, - "ssangnieunkorean", - 0x3165, - "ssangpieupkorean", - 0x3143, - "ssangsioskorean", - 0x3146, - "ssangtikeutkorean", - 0x3138, - "ssuperior", - 0xf6f2, - "sterling", - 0x00a3, - "sterlingmonospace", - 0xffe1, - "strokelongoverlaycmb", - 0x0336, - "strokeshortoverlaycmb", - 0x0335, - "subset", - 0x2282, - "subsetnotequal", - 0x228a, - "subsetorequal", - 0x2286, - "succeeds", - 0x227b, - "suchthat", - 0x220b, - "suhiragana", - 0x3059, - "sukatakana", - 0x30b9, - "sukatakanahalfwidth", - 0xff7d, - "sukunarabic", - 0x0652, - "summation", - 0x2211, - "sun", - 0x263c, - "superset", - 0x2283, - "supersetnotequal", - 0x228b, - "supersetorequal", - 0x2287, - "svsquare", - 0x33dc, - "syouwaerasquare", - 0x337c, - "t", - 0x0074, - "tabengali", - 0x09a4, - "tackdown", - 0x22a4, - "tackleft", - 0x22a3, - "tadeva", - 0x0924, - "tagujarati", - 0x0aa4, - "tagurmukhi", - 0x0a24, - "taharabic", - 0x0637, - "tahfinalarabic", - 0xfec2, - "tahinitialarabic", - 0xfec3, - "tahiragana", - 0x305f, - "tahmedialarabic", - 0xfec4, - "taisyouerasquare", - 0x337d, - "takatakana", - 0x30bf, - "takatakanahalfwidth", - 0xff80, - "tatweelarabic", - 0x0640, - "tau", - 0x03c4, - "tav", - 0x05ea, - "tavdages", - 0xfb4a, - "tavdagesh", - 0xfb4a, - "tavdageshhebrew", - 0xfb4a, - "tavhebrew", - 0x05ea, - "tbar", - 0x0167, - "tbopomofo", - 0x310a, - "tcaron", - 0x0165, - "tccurl", - 0x02a8, - "tcedilla", - 0x0163, - "tcheharabic", - 0x0686, - "tchehfinalarabic", - 0xfb7b, - "tchehinitialarabic", - 0xfb7c, - "tchehmedialarabic", - 0xfb7d, - "tcircle", - 0x24e3, - "tcircumflexbelow", - 0x1e71, - "tcommaaccent", - 0x0163, - "tdieresis", - 0x1e97, - "tdotaccent", - 0x1e6b, - "tdotbelow", - 0x1e6d, - "tecyrillic", - 0x0442, - "tedescendercyrillic", - 0x04ad, - "teharabic", - 0x062a, - "tehfinalarabic", - 0xfe96, - "tehhahinitialarabic", - 0xfca2, - "tehhahisolatedarabic", - 0xfc0c, - "tehinitialarabic", - 0xfe97, - "tehiragana", - 0x3066, - "tehjeeminitialarabic", - 0xfca1, - "tehjeemisolatedarabic", - 0xfc0b, - "tehmarbutaarabic", - 0x0629, - "tehmarbutafinalarabic", - 0xfe94, - "tehmedialarabic", - 0xfe98, - "tehmeeminitialarabic", - 0xfca4, - "tehmeemisolatedarabic", - 0xfc0e, - "tehnoonfinalarabic", - 0xfc73, - "tekatakana", - 0x30c6, - "tekatakanahalfwidth", - 0xff83, - "telephone", - 0x2121, - "telephoneblack", - 0x260e, - "telishagedolahebrew", - 0x05a0, - "telishaqetanahebrew", - 0x05a9, - "tencircle", - 0x2469, - "tenideographicparen", - 0x3229, - "tenparen", - 0x247d, - "tenperiod", - 0x2491, - "tenroman", - 0x2179, - "tesh", - 0x02a7, - "tet", - 0x05d8, - "tetdagesh", - 0xfb38, - "tetdageshhebrew", - 0xfb38, - "tethebrew", - 0x05d8, - "tetsecyrillic", - 0x04b5, - "tevirhebrew", - 0x059b, - "tevirlefthebrew", - 0x059b, - "thabengali", - 0x09a5, - "thadeva", - 0x0925, - "thagujarati", - 0x0aa5, - "thagurmukhi", - 0x0a25, - "thalarabic", - 0x0630, - "thalfinalarabic", - 0xfeac, - "thanthakhatlowleftthai", - 0xf898, - "thanthakhatlowrightthai", - 0xf897, - "thanthakhatthai", - 0x0e4c, - "thanthakhatupperleftthai", - 0xf896, - "theharabic", - 0x062b, - "thehfinalarabic", - 0xfe9a, - "thehinitialarabic", - 0xfe9b, - "thehmedialarabic", - 0xfe9c, - "thereexists", - 0x2203, - "therefore", - 0x2234, - "theta", - 0x03b8, - "theta1", - 0x03d1, - "thetasymbolgreek", - 0x03d1, - "thieuthacirclekorean", - 0x3279, - "thieuthaparenkorean", - 0x3219, - "thieuthcirclekorean", - 0x326b, - "thieuthkorean", - 0x314c, - "thieuthparenkorean", - 0x320b, - "thirteencircle", - 0x246c, - "thirteenparen", - 0x2480, - "thirteenperiod", - 0x2494, - "thonangmonthothai", - 0x0e11, - "thook", - 0x01ad, - "thophuthaothai", - 0x0e12, - "thorn", - 0x00fe, - "thothahanthai", - 0x0e17, - "thothanthai", - 0x0e10, - "thothongthai", - 0x0e18, - "thothungthai", - 0x0e16, - "thousandcyrillic", - 0x0482, - "thousandsseparatorarabic", - 0x066c, - "thousandsseparatorpersian", - 0x066c, - "three", - 0x0033, - "threearabic", - 0x0663, - "threebengali", - 0x09e9, - "threecircle", - 0x2462, - "threecircleinversesansserif", - 0x278c, - "threedeva", - 0x0969, - "threeeighths", - 0x215c, - "threegujarati", - 0x0ae9, - "threegurmukhi", - 0x0a69, - "threehackarabic", - 0x0663, - "threehangzhou", - 0x3023, - "threeideographicparen", - 0x3222, - "threeinferior", - 0x2083, - "threemonospace", - 0xff13, - "threenumeratorbengali", - 0x09f6, - "threeoldstyle", - 0xf733, - "threeparen", - 0x2476, - "threeperiod", - 0x248a, - "threepersian", - 0x06f3, - "threequarters", - 0x00be, - "threequartersemdash", - 0xf6de, - "threeroman", - 0x2172, - "threesuperior", - 0x00b3, - "threethai", - 0x0e53, - "thzsquare", - 0x3394, - "tihiragana", - 0x3061, - "tikatakana", - 0x30c1, - "tikatakanahalfwidth", - 0xff81, - "tikeutacirclekorean", - 0x3270, - "tikeutaparenkorean", - 0x3210, - "tikeutcirclekorean", - 0x3262, - "tikeutkorean", - 0x3137, - "tikeutparenkorean", - 0x3202, - "tilde", - 0x02dc, - "tildebelowcmb", - 0x0330, - "tildecmb", - 0x0303, - "tildecomb", - 0x0303, - "tildedoublecmb", - 0x0360, - "tildeoperator", - 0x223c, - "tildeoverlaycmb", - 0x0334, - "tildeverticalcmb", - 0x033e, - "timescircle", - 0x2297, - "tipehahebrew", - 0x0596, - "tipehalefthebrew", - 0x0596, - "tippigurmukhi", - 0x0a70, - "titlocyrilliccmb", - 0x0483, - "tiwnarmenian", - 0x057f, - "tlinebelow", - 0x1e6f, - "tmonospace", - 0xff54, - "toarmenian", - 0x0569, - "tohiragana", - 0x3068, - "tokatakana", - 0x30c8, - "tokatakanahalfwidth", - 0xff84, - "tonebarextrahighmod", - 0x02e5, - "tonebarextralowmod", - 0x02e9, - "tonebarhighmod", - 0x02e6, - "tonebarlowmod", - 0x02e8, - "tonebarmidmod", - 0x02e7, - "tonefive", - 0x01bd, - "tonesix", - 0x0185, - "tonetwo", - 0x01a8, - "tonos", - 0x0384, - "tonsquare", - 0x3327, - "topatakthai", - 0x0e0f, - "tortoiseshellbracketleft", - 0x3014, - "tortoiseshellbracketleftsmall", - 0xfe5d, - "tortoiseshellbracketleftvertical", - 0xfe39, - "tortoiseshellbracketright", - 0x3015, - "tortoiseshellbracketrightsmall", - 0xfe5e, - "tortoiseshellbracketrightvertical", - 0xfe3a, - "totaothai", - 0x0e15, - "tpalatalhook", - 0x01ab, - "tparen", - 0x24af, - "trademark", - 0x2122, - "trademarksans", - 0xf8ea, - "trademarkserif", - 0xf6db, - "tretroflexhook", - 0x0288, - "triagdn", - 0x25bc, - "triaglf", - 0x25c4, - "triagrt", - 0x25ba, - "triagup", - 0x25b2, - "ts", - 0x02a6, - "tsadi", - 0x05e6, - "tsadidagesh", - 0xfb46, - "tsadidageshhebrew", - 0xfb46, - "tsadihebrew", - 0x05e6, - "tsecyrillic", - 0x0446, - "tsere", - 0x05b5, - "tsere12", - 0x05b5, - "tsere1e", - 0x05b5, - "tsere2b", - 0x05b5, - "tserehebrew", - 0x05b5, - "tserenarrowhebrew", - 0x05b5, - "tserequarterhebrew", - 0x05b5, - "tserewidehebrew", - 0x05b5, - "tshecyrillic", - 0x045b, - "tsuperior", - 0xf6f3, - "ttabengali", - 0x099f, - "ttadeva", - 0x091f, - "ttagujarati", - 0x0a9f, - "ttagurmukhi", - 0x0a1f, - "tteharabic", - 0x0679, - "ttehfinalarabic", - 0xfb67, - "ttehinitialarabic", - 0xfb68, - "ttehmedialarabic", - 0xfb69, - "tthabengali", - 0x09a0, - "tthadeva", - 0x0920, - "tthagujarati", - 0x0aa0, - "tthagurmukhi", - 0x0a20, - "tturned", - 0x0287, - "tuhiragana", - 0x3064, - "tukatakana", - 0x30c4, - "tukatakanahalfwidth", - 0xff82, - "tusmallhiragana", - 0x3063, - "tusmallkatakana", - 0x30c3, - "tusmallkatakanahalfwidth", - 0xff6f, - "twelvecircle", - 0x246b, - "twelveparen", - 0x247f, - "twelveperiod", - 0x2493, - "twelveroman", - 0x217b, - "twentycircle", - 0x2473, - "twentyhangzhou", - 0x5344, - "twentyparen", - 0x2487, - "twentyperiod", - 0x249b, - "two", - 0x0032, - "twoarabic", - 0x0662, - "twobengali", - 0x09e8, - "twocircle", - 0x2461, - "twocircleinversesansserif", - 0x278b, - "twodeva", - 0x0968, - "twodotenleader", - 0x2025, - "twodotleader", - 0x2025, - "twodotleadervertical", - 0xfe30, - "twogujarati", - 0x0ae8, - "twogurmukhi", - 0x0a68, - "twohackarabic", - 0x0662, - "twohangzhou", - 0x3022, - "twoideographicparen", - 0x3221, - "twoinferior", - 0x2082, - "twomonospace", - 0xff12, - "twonumeratorbengali", - 0x09f5, - "twooldstyle", - 0xf732, - "twoparen", - 0x2475, - "twoperiod", - 0x2489, - "twopersian", - 0x06f2, - "tworoman", - 0x2171, - "twostroke", - 0x01bb, - "twosuperior", - 0x00b2, - "twothai", - 0x0e52, - "twothirds", - 0x2154, - "u", - 0x0075, - "uacute", - 0x00fa, - "ubar", - 0x0289, - "ubengali", - 0x0989, - "ubopomofo", - 0x3128, - "ubreve", - 0x016d, - "ucaron", - 0x01d4, - "ucircle", - 0x24e4, - "ucircumflex", - 0x00fb, - "ucircumflexbelow", - 0x1e77, - "ucyrillic", - 0x0443, - "udattadeva", - 0x0951, - "udblacute", - 0x0171, - "udblgrave", - 0x0215, - "udeva", - 0x0909, - "udieresis", - 0x00fc, - "udieresisacute", - 0x01d8, - "udieresisbelow", - 0x1e73, - "udieresiscaron", - 0x01da, - "udieresiscyrillic", - 0x04f1, - "udieresisgrave", - 0x01dc, - "udieresismacron", - 0x01d6, - "udotbelow", - 0x1ee5, - "ugrave", - 0x00f9, - "ugujarati", - 0x0a89, - "ugurmukhi", - 0x0a09, - "uhiragana", - 0x3046, - "uhookabove", - 0x1ee7, - "uhorn", - 0x01b0, - "uhornacute", - 0x1ee9, - "uhorndotbelow", - 0x1ef1, - "uhorngrave", - 0x1eeb, - "uhornhookabove", - 0x1eed, - "uhorntilde", - 0x1eef, - "uhungarumlaut", - 0x0171, - "uhungarumlautcyrillic", - 0x04f3, - "uinvertedbreve", - 0x0217, - "ukatakana", - 0x30a6, - "ukatakanahalfwidth", - 0xff73, - "ukcyrillic", - 0x0479, - "ukorean", - 0x315c, - "umacron", - 0x016b, - "umacroncyrillic", - 0x04ef, - "umacrondieresis", - 0x1e7b, - "umatragurmukhi", - 0x0a41, - "umonospace", - 0xff55, - "underscore", - 0x005f, - "underscoredbl", - 0x2017, - "underscoremonospace", - 0xff3f, - "underscorevertical", - 0xfe33, - "underscorewavy", - 0xfe4f, - "union", - 0x222a, - "universal", - 0x2200, - "uogonek", - 0x0173, - "uparen", - 0x24b0, - "upblock", - 0x2580, - "upperdothebrew", - 0x05c4, - "upsilon", - 0x03c5, - "upsilondieresis", - 0x03cb, - "upsilondieresistonos", - 0x03b0, - "upsilonlatin", - 0x028a, - "upsilontonos", - 0x03cd, - "uptackbelowcmb", - 0x031d, - "uptackmod", - 0x02d4, - "uragurmukhi", - 0x0a73, - "uring", - 0x016f, - "ushortcyrillic", - 0x045e, - "usmallhiragana", - 0x3045, - "usmallkatakana", - 0x30a5, - "usmallkatakanahalfwidth", - 0xff69, - "ustraightcyrillic", - 0x04af, - "ustraightstrokecyrillic", - 0x04b1, - "utilde", - 0x0169, - "utildeacute", - 0x1e79, - "utildebelow", - 0x1e75, - "uubengali", - 0x098a, - "uudeva", - 0x090a, - "uugujarati", - 0x0a8a, - "uugurmukhi", - 0x0a0a, - "uumatragurmukhi", - 0x0a42, - "uuvowelsignbengali", - 0x09c2, - "uuvowelsigndeva", - 0x0942, - "uuvowelsigngujarati", - 0x0ac2, - "uvowelsignbengali", - 0x09c1, - "uvowelsigndeva", - 0x0941, - "uvowelsigngujarati", - 0x0ac1, - "v", - 0x0076, - "vadeva", - 0x0935, - "vagujarati", - 0x0ab5, - "vagurmukhi", - 0x0a35, - "vakatakana", - 0x30f7, - "vav", - 0x05d5, - "vavdagesh", - 0xfb35, - "vavdagesh65", - 0xfb35, - "vavdageshhebrew", - 0xfb35, - "vavhebrew", - 0x05d5, - "vavholam", - 0xfb4b, - "vavholamhebrew", - 0xfb4b, - "vavvavhebrew", - 0x05f0, - "vavyodhebrew", - 0x05f1, - "vcircle", - 0x24e5, - "vdotbelow", - 0x1e7f, - "vecyrillic", - 0x0432, - "veharabic", - 0x06a4, - "vehfinalarabic", - 0xfb6b, - "vehinitialarabic", - 0xfb6c, - "vehmedialarabic", - 0xfb6d, - "vekatakana", - 0x30f9, - "venus", - 0x2640, - "verticalbar", - 0x007c, - "verticallineabovecmb", - 0x030d, - "verticallinebelowcmb", - 0x0329, - "verticallinelowmod", - 0x02cc, - "verticallinemod", - 0x02c8, - "vewarmenian", - 0x057e, - "vhook", - 0x028b, - "vikatakana", - 0x30f8, - "viramabengali", - 0x09cd, - "viramadeva", - 0x094d, - "viramagujarati", - 0x0acd, - "visargabengali", - 0x0983, - "visargadeva", - 0x0903, - "visargagujarati", - 0x0a83, - "vmonospace", - 0xff56, - "voarmenian", - 0x0578, - "voicediterationhiragana", - 0x309e, - "voicediterationkatakana", - 0x30fe, - "voicedmarkkana", - 0x309b, - "voicedmarkkanahalfwidth", - 0xff9e, - "vokatakana", - 0x30fa, - "vparen", - 0x24b1, - "vtilde", - 0x1e7d, - "vturned", - 0x028c, - "vuhiragana", - 0x3094, - "vukatakana", - 0x30f4, - "w", - 0x0077, - "wacute", - 0x1e83, - "waekorean", - 0x3159, - "wahiragana", - 0x308f, - "wakatakana", - 0x30ef, - "wakatakanahalfwidth", - 0xff9c, - "wakorean", - 0x3158, - "wasmallhiragana", - 0x308e, - "wasmallkatakana", - 0x30ee, - "wattosquare", - 0x3357, - "wavedash", - 0x301c, - "wavyunderscorevertical", - 0xfe34, - "wawarabic", - 0x0648, - "wawfinalarabic", - 0xfeee, - "wawhamzaabovearabic", - 0x0624, - "wawhamzaabovefinalarabic", - 0xfe86, - "wbsquare", - 0x33dd, - "wcircle", - 0x24e6, - "wcircumflex", - 0x0175, - "wdieresis", - 0x1e85, - "wdotaccent", - 0x1e87, - "wdotbelow", - 0x1e89, - "wehiragana", - 0x3091, - "weierstrass", - 0x2118, - "wekatakana", - 0x30f1, - "wekorean", - 0x315e, - "weokorean", - 0x315d, - "wgrave", - 0x1e81, - "whitebullet", - 0x25e6, - "whitecircle", - 0x25cb, - "whitecircleinverse", - 0x25d9, - "whitecornerbracketleft", - 0x300e, - "whitecornerbracketleftvertical", - 0xfe43, - "whitecornerbracketright", - 0x300f, - "whitecornerbracketrightvertical", - 0xfe44, - "whitediamond", - 0x25c7, - "whitediamondcontainingblacksmalldiamond", - 0x25c8, - "whitedownpointingsmalltriangle", - 0x25bf, - "whitedownpointingtriangle", - 0x25bd, - "whiteleftpointingsmalltriangle", - 0x25c3, - "whiteleftpointingtriangle", - 0x25c1, - "whitelenticularbracketleft", - 0x3016, - "whitelenticularbracketright", - 0x3017, - "whiterightpointingsmalltriangle", - 0x25b9, - "whiterightpointingtriangle", - 0x25b7, - "whitesmallsquare", - 0x25ab, - "whitesmilingface", - 0x263a, - "whitesquare", - 0x25a1, - "whitestar", - 0x2606, - "whitetelephone", - 0x260f, - "whitetortoiseshellbracketleft", - 0x3018, - "whitetortoiseshellbracketright", - 0x3019, - "whiteuppointingsmalltriangle", - 0x25b5, - "whiteuppointingtriangle", - 0x25b3, - "wihiragana", - 0x3090, - "wikatakana", - 0x30f0, - "wikorean", - 0x315f, - "wmonospace", - 0xff57, - "wohiragana", - 0x3092, - "wokatakana", - 0x30f2, - "wokatakanahalfwidth", - 0xff66, - "won", - 0x20a9, - "wonmonospace", - 0xffe6, - "wowaenthai", - 0x0e27, - "wparen", - 0x24b2, - "wring", - 0x1e98, - "wsuperior", - 0x02b7, - "wturned", - 0x028d, - "wynn", - 0x01bf, - "x", - 0x0078, - "xabovecmb", - 0x033d, - "xbopomofo", - 0x3112, - "xcircle", - 0x24e7, - "xdieresis", - 0x1e8d, - "xdotaccent", - 0x1e8b, - "xeharmenian", - 0x056d, - "xi", - 0x03be, - "xmonospace", - 0xff58, - "xparen", - 0x24b3, - "xsuperior", - 0x02e3, - "y", - 0x0079, - "yaadosquare", - 0x334e, - "yabengali", - 0x09af, - "yacute", - 0x00fd, - "yadeva", - 0x092f, - "yaekorean", - 0x3152, - "yagujarati", - 0x0aaf, - "yagurmukhi", - 0x0a2f, - "yahiragana", - 0x3084, - "yakatakana", - 0x30e4, - "yakatakanahalfwidth", - 0xff94, - "yakorean", - 0x3151, - "yamakkanthai", - 0x0e4e, - "yasmallhiragana", - 0x3083, - "yasmallkatakana", - 0x30e3, - "yasmallkatakanahalfwidth", - 0xff6c, - "yatcyrillic", - 0x0463, - "ycircle", - 0x24e8, - "ycircumflex", - 0x0177, - "ydieresis", - 0x00ff, - "ydotaccent", - 0x1e8f, - "ydotbelow", - 0x1ef5, - "yeharabic", - 0x064a, - "yehbarreearabic", - 0x06d2, - "yehbarreefinalarabic", - 0xfbaf, - "yehfinalarabic", - 0xfef2, - "yehhamzaabovearabic", - 0x0626, - "yehhamzaabovefinalarabic", - 0xfe8a, - "yehhamzaaboveinitialarabic", - 0xfe8b, - "yehhamzaabovemedialarabic", - 0xfe8c, - "yehinitialarabic", - 0xfef3, - "yehmedialarabic", - 0xfef4, - "yehmeeminitialarabic", - 0xfcdd, - "yehmeemisolatedarabic", - 0xfc58, - "yehnoonfinalarabic", - 0xfc94, - "yehthreedotsbelowarabic", - 0x06d1, - "yekorean", - 0x3156, - "yen", - 0x00a5, - "yenmonospace", - 0xffe5, - "yeokorean", - 0x3155, - "yeorinhieuhkorean", - 0x3186, - "yerahbenyomohebrew", - 0x05aa, - "yerahbenyomolefthebrew", - 0x05aa, - "yericyrillic", - 0x044b, - "yerudieresiscyrillic", - 0x04f9, - "yesieungkorean", - 0x3181, - "yesieungpansioskorean", - 0x3183, - "yesieungsioskorean", - 0x3182, - "yetivhebrew", - 0x059a, - "ygrave", - 0x1ef3, - "yhook", - 0x01b4, - "yhookabove", - 0x1ef7, - "yiarmenian", - 0x0575, - "yicyrillic", - 0x0457, - "yikorean", - 0x3162, - "yinyang", - 0x262f, - "yiwnarmenian", - 0x0582, - "ymonospace", - 0xff59, - "yod", - 0x05d9, - "yoddagesh", - 0xfb39, - "yoddageshhebrew", - 0xfb39, - "yodhebrew", - 0x05d9, - "yodyodhebrew", - 0x05f2, - "yodyodpatahhebrew", - 0xfb1f, - "yohiragana", - 0x3088, - "yoikorean", - 0x3189, - "yokatakana", - 0x30e8, - "yokatakanahalfwidth", - 0xff96, - "yokorean", - 0x315b, - "yosmallhiragana", - 0x3087, - "yosmallkatakana", - 0x30e7, - "yosmallkatakanahalfwidth", - 0xff6e, - "yotgreek", - 0x03f3, - "yoyaekorean", - 0x3188, - "yoyakorean", - 0x3187, - "yoyakthai", - 0x0e22, - "yoyingthai", - 0x0e0d, - "yparen", - 0x24b4, - "ypogegrammeni", - 0x037a, - "ypogegrammenigreekcmb", - 0x0345, - "yr", - 0x01a6, - "yring", - 0x1e99, - "ysuperior", - 0x02b8, - "ytilde", - 0x1ef9, - "yturned", - 0x028e, - "yuhiragana", - 0x3086, - "yuikorean", - 0x318c, - "yukatakana", - 0x30e6, - "yukatakanahalfwidth", - 0xff95, - "yukorean", - 0x3160, - "yusbigcyrillic", - 0x046b, - "yusbigiotifiedcyrillic", - 0x046d, - "yuslittlecyrillic", - 0x0467, - "yuslittleiotifiedcyrillic", - 0x0469, - "yusmallhiragana", - 0x3085, - "yusmallkatakana", - 0x30e5, - "yusmallkatakanahalfwidth", - 0xff6d, - "yuyekorean", - 0x318b, - "yuyeokorean", - 0x318a, - "yyabengali", - 0x09df, - "yyadeva", - 0x095f, - "z", - 0x007a, - "zaarmenian", - 0x0566, - "zacute", - 0x017a, - "zadeva", - 0x095b, - "zagurmukhi", - 0x0a5b, - "zaharabic", - 0x0638, - "zahfinalarabic", - 0xfec6, - "zahinitialarabic", - 0xfec7, - "zahiragana", - 0x3056, - "zahmedialarabic", - 0xfec8, - "zainarabic", - 0x0632, - "zainfinalarabic", - 0xfeb0, - "zakatakana", - 0x30b6, - "zaqefgadolhebrew", - 0x0595, - "zaqefqatanhebrew", - 0x0594, - "zarqahebrew", - 0x0598, - "zayin", - 0x05d6, - "zayindagesh", - 0xfb36, - "zayindageshhebrew", - 0xfb36, - "zayinhebrew", - 0x05d6, - "zbopomofo", - 0x3117, - "zcaron", - 0x017e, - "zcircle", - 0x24e9, - "zcircumflex", - 0x1e91, - "zcurl", - 0x0291, - "zdot", - 0x017c, - "zdotaccent", - 0x017c, - "zdotbelow", - 0x1e93, - "zecyrillic", - 0x0437, - "zedescendercyrillic", - 0x0499, - "zedieresiscyrillic", - 0x04df, - "zehiragana", - 0x305c, - "zekatakana", - 0x30bc, - "zero", - 0x0030, - "zeroarabic", - 0x0660, - "zerobengali", - 0x09e6, - "zerodeva", - 0x0966, - "zerogujarati", - 0x0ae6, - "zerogurmukhi", - 0x0a66, - "zerohackarabic", - 0x0660, - "zeroinferior", - 0x2080, - "zeromonospace", - 0xff10, - "zerooldstyle", - 0xf730, - "zeropersian", - 0x06f0, - "zerosuperior", - 0x2070, - "zerothai", - 0x0e50, - "zerowidthjoiner", - 0xfeff, - "zerowidthnonjoiner", - 0x200c, - "zerowidthspace", - 0x200b, - "zeta", - 0x03b6, - "zhbopomofo", - 0x3113, - "zhearmenian", - 0x056a, - "zhebrevecyrillic", - 0x04c2, - "zhecyrillic", - 0x0436, - "zhedescendercyrillic", - 0x0497, - "zhedieresiscyrillic", - 0x04dd, - "zihiragana", - 0x3058, - "zikatakana", - 0x30b8, - "zinorhebrew", - 0x05ae, - "zlinebelow", - 0x1e95, - "zmonospace", - 0xff5a, - "zohiragana", - 0x305e, - "zokatakana", - 0x30be, - "zparen", - 0x24b5, - "zretroflexhook", - 0x0290, - "zstroke", - 0x01b6, - "zuhiragana", - 0x305a, - "zukatakana", - 0x30ba, - ".notdef", - 0x0000, - "angbracketleftbig", - 0x2329, - "angbracketleftBig", - 0x2329, - "angbracketleftbigg", - 0x2329, - "angbracketleftBigg", - 0x2329, - "angbracketrightBig", - 0x232a, - "angbracketrightbig", - 0x232a, - "angbracketrightBigg", - 0x232a, - "angbracketrightbigg", - 0x232a, - "arrowhookleft", - 0x21aa, - "arrowhookright", - 0x21a9, - "arrowlefttophalf", - 0x21bc, - "arrowleftbothalf", - 0x21bd, - "arrownortheast", - 0x2197, - "arrownorthwest", - 0x2196, - "arrowrighttophalf", - 0x21c0, - "arrowrightbothalf", - 0x21c1, - "arrowsoutheast", - 0x2198, - "arrowsouthwest", - 0x2199, - "backslashbig", - 0x2216, - "backslashBig", - 0x2216, - "backslashBigg", - 0x2216, - "backslashbigg", - 0x2216, - "bardbl", - 0x2016, - "bracehtipdownleft", - 0xfe37, - "bracehtipdownright", - 0xfe37, - "bracehtipupleft", - 0xfe38, - "bracehtipupright", - 0xfe38, - "braceleftBig", - 0x007b, - "braceleftbig", - 0x007b, - "braceleftbigg", - 0x007b, - "braceleftBigg", - 0x007b, - "bracerightBig", - 0x007d, - "bracerightbig", - 0x007d, - "bracerightbigg", - 0x007d, - "bracerightBigg", - 0x007d, - "bracketleftbig", - 0x005b, - "bracketleftBig", - 0x005b, - "bracketleftbigg", - 0x005b, - "bracketleftBigg", - 0x005b, - "bracketrightBig", - 0x005d, - "bracketrightbig", - 0x005d, - "bracketrightbigg", - 0x005d, - "bracketrightBigg", - 0x005d, - "ceilingleftbig", - 0x2308, - "ceilingleftBig", - 0x2308, - "ceilingleftBigg", - 0x2308, - "ceilingleftbigg", - 0x2308, - "ceilingrightbig", - 0x2309, - "ceilingrightBig", - 0x2309, - "ceilingrightbigg", - 0x2309, - "ceilingrightBigg", - 0x2309, - "circledotdisplay", - 0x2299, - "circledottext", - 0x2299, - "circlemultiplydisplay", - 0x2297, - "circlemultiplytext", - 0x2297, - "circleplusdisplay", - 0x2295, - "circleplustext", - 0x2295, - "contintegraldisplay", - 0x222e, - "contintegraltext", - 0x222e, - "coproductdisplay", - 0x2210, - "coproducttext", - 0x2210, - "floorleftBig", - 0x230a, - "floorleftbig", - 0x230a, - "floorleftbigg", - 0x230a, - "floorleftBigg", - 0x230a, - "floorrightbig", - 0x230b, - "floorrightBig", - 0x230b, - "floorrightBigg", - 0x230b, - "floorrightbigg", - 0x230b, - "hatwide", - 0x0302, - "hatwider", - 0x0302, - "hatwidest", - 0x0302, - "intercal", - 0x1d40, - "integraldisplay", - 0x222b, - "integraltext", - 0x222b, - "intersectiondisplay", - 0x22c2, - "intersectiontext", - 0x22c2, - "logicalanddisplay", - 0x2227, - "logicalandtext", - 0x2227, - "logicalordisplay", - 0x2228, - "logicalortext", - 0x2228, - "parenleftBig", - 0x0028, - "parenleftbig", - 0x0028, - "parenleftBigg", - 0x0028, - "parenleftbigg", - 0x0028, - "parenrightBig", - 0x0029, - "parenrightbig", - 0x0029, - "parenrightBigg", - 0x0029, - "parenrightbigg", - 0x0029, - "prime", - 0x2032, - "productdisplay", - 0x220f, - "producttext", - 0x220f, - "radicalbig", - 0x221a, - "radicalBig", - 0x221a, - "radicalBigg", - 0x221a, - "radicalbigg", - 0x221a, - "radicalbt", - 0x221a, - "radicaltp", - 0x221a, - "radicalvertex", - 0x221a, - "slashbig", - 0x002f, - "slashBig", - 0x002f, - "slashBigg", - 0x002f, - "slashbigg", - 0x002f, - "summationdisplay", - 0x2211, - "summationtext", - 0x2211, - "tildewide", - 0x02dc, - "tildewider", - 0x02dc, - "tildewidest", - 0x02dc, - "uniondisplay", - 0x22c3, - "unionmultidisplay", - 0x228e, - "unionmultitext", - 0x228e, - "unionsqdisplay", - 0x2294, - "unionsqtext", - 0x2294, - "uniontext", - 0x22c3, - "vextenddouble", - 0x2225, - "vextendsingle", - 0x2223 - ]; -}); -const getDingbatsGlyphsUnicode = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () { - return [ - "space", - 0x0020, - "a1", - 0x2701, - "a2", - 0x2702, - "a202", - 0x2703, - "a3", - 0x2704, - "a4", - 0x260e, - "a5", - 0x2706, - "a119", - 0x2707, - "a118", - 0x2708, - "a117", - 0x2709, - "a11", - 0x261b, - "a12", - 0x261e, - "a13", - 0x270c, - "a14", - 0x270d, - "a15", - 0x270e, - "a16", - 0x270f, - "a105", - 0x2710, - "a17", - 0x2711, - "a18", - 0x2712, - "a19", - 0x2713, - "a20", - 0x2714, - "a21", - 0x2715, - "a22", - 0x2716, - "a23", - 0x2717, - "a24", - 0x2718, - "a25", - 0x2719, - "a26", - 0x271a, - "a27", - 0x271b, - "a28", - 0x271c, - "a6", - 0x271d, - "a7", - 0x271e, - "a8", - 0x271f, - "a9", - 0x2720, - "a10", - 0x2721, - "a29", - 0x2722, - "a30", - 0x2723, - "a31", - 0x2724, - "a32", - 0x2725, - "a33", - 0x2726, - "a34", - 0x2727, - "a35", - 0x2605, - "a36", - 0x2729, - "a37", - 0x272a, - "a38", - 0x272b, - "a39", - 0x272c, - "a40", - 0x272d, - "a41", - 0x272e, - "a42", - 0x272f, - "a43", - 0x2730, - "a44", - 0x2731, - "a45", - 0x2732, - "a46", - 0x2733, - "a47", - 0x2734, - "a48", - 0x2735, - "a49", - 0x2736, - "a50", - 0x2737, - "a51", - 0x2738, - "a52", - 0x2739, - "a53", - 0x273a, - "a54", - 0x273b, - "a55", - 0x273c, - "a56", - 0x273d, - "a57", - 0x273e, - "a58", - 0x273f, - "a59", - 0x2740, - "a60", - 0x2741, - "a61", - 0x2742, - "a62", - 0x2743, - "a63", - 0x2744, - "a64", - 0x2745, - "a65", - 0x2746, - "a66", - 0x2747, - "a67", - 0x2748, - "a68", - 0x2749, - "a69", - 0x274a, - "a70", - 0x274b, - "a71", - 0x25cf, - "a72", - 0x274d, - "a73", - 0x25a0, - "a74", - 0x274f, - "a203", - 0x2750, - "a75", - 0x2751, - "a204", - 0x2752, - "a76", - 0x25b2, - "a77", - 0x25bc, - "a78", - 0x25c6, - "a79", - 0x2756, - "a81", - 0x25d7, - "a82", - 0x2758, - "a83", - 0x2759, - "a84", - 0x275a, - "a97", - 0x275b, - "a98", - 0x275c, - "a99", - 0x275d, - "a100", - 0x275e, - "a101", - 0x2761, - "a102", - 0x2762, - "a103", - 0x2763, - "a104", - 0x2764, - "a106", - 0x2765, - "a107", - 0x2766, - "a108", - 0x2767, - "a112", - 0x2663, - "a111", - 0x2666, - "a110", - 0x2665, - "a109", - 0x2660, - "a120", - 0x2460, - "a121", - 0x2461, - "a122", - 0x2462, - "a123", - 0x2463, - "a124", - 0x2464, - "a125", - 0x2465, - "a126", - 0x2466, - "a127", - 0x2467, - "a128", - 0x2468, - "a129", - 0x2469, - "a130", - 0x2776, - "a131", - 0x2777, - "a132", - 0x2778, - "a133", - 0x2779, - "a134", - 0x277a, - "a135", - 0x277b, - "a136", - 0x277c, - "a137", - 0x277d, - "a138", - 0x277e, - "a139", - 0x277f, - "a140", - 0x2780, - "a141", - 0x2781, - "a142", - 0x2782, - "a143", - 0x2783, - "a144", - 0x2784, - "a145", - 0x2785, - "a146", - 0x2786, - "a147", - 0x2787, - "a148", - 0x2788, - "a149", - 0x2789, - "a150", - 0x278a, - "a151", - 0x278b, - "a152", - 0x278c, - "a153", - 0x278d, - "a154", - 0x278e, - "a155", - 0x278f, - "a156", - 0x2790, - "a157", - 0x2791, - "a158", - 0x2792, - "a159", - 0x2793, - "a160", - 0x2794, - "a161", - 0x2192, - "a163", - 0x2194, - "a164", - 0x2195, - "a196", - 0x2798, - "a165", - 0x2799, - "a192", - 0x279a, - "a166", - 0x279b, - "a167", - 0x279c, - "a168", - 0x279d, - "a169", - 0x279e, - "a170", - 0x279f, - "a171", - 0x27a0, - "a172", - 0x27a1, - "a173", - 0x27a2, - "a162", - 0x27a3, - "a174", - 0x27a4, - "a175", - 0x27a5, - "a176", - 0x27a6, - "a177", - 0x27a7, - "a178", - 0x27a8, - "a179", - 0x27a9, - "a193", - 0x27aa, - "a180", - 0x27ab, - "a199", - 0x27ac, - "a181", - 0x27ad, - "a200", - 0x27ae, - "a182", - 0x27af, - "a201", - 0x27b1, - "a183", - 0x27b2, - "a184", - 0x27b3, - "a197", - 0x27b4, - "a185", - 0x27b5, - "a194", - 0x27b6, - "a198", - 0x27b7, - "a186", - 0x27b8, - "a195", - 0x27b9, - "a187", - 0x27ba, - "a188", - 0x27bb, - "a189", - 0x27bc, - "a190", - 0x27bd, - "a191", - 0x27be, - "a89", - 0x2768, - "a90", - 0x2769, - "a93", - 0x276a, - "a94", - 0x276b, - "a91", - 0x276c, - "a92", - 0x276d, - "a205", - 0x276e, - "a85", - 0x276f, - "a206", - 0x2770, - "a86", - 0x2771, - "a87", - 0x2772, - "a88", - 0x2773, - "a95", - 0x2774, - "a96", - 0x2775, - ".notdef", - 0x0000 - ]; -}); - - -/***/ }), -/* 38 */ -/***/ ((__unused_webpack_module, __webpack_exports__, __w_pdfjs_require__) => { - -__w_pdfjs_require__.r(__webpack_exports__); -/* harmony export */ __w_pdfjs_require__.d(__webpack_exports__, { -/* harmony export */ "clearUnicodeCaches": () => (/* binding */ clearUnicodeCaches), -/* harmony export */ "getCharUnicodeCategory": () => (/* binding */ getCharUnicodeCategory), -/* harmony export */ "getNormalizedUnicodes": () => (/* binding */ getNormalizedUnicodes), -/* harmony export */ "getUnicodeForGlyph": () => (/* binding */ getUnicodeForGlyph), -/* harmony export */ "getUnicodeRangeFor": () => (/* binding */ getUnicodeRangeFor), -/* harmony export */ "mapSpecialUnicodeValues": () => (/* binding */ mapSpecialUnicodeValues), -/* harmony export */ "reverseIfRtl": () => (/* binding */ reverseIfRtl) -/* harmony export */ }); -/* harmony import */ var _core_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __w_pdfjs_require__(3); - -const getSpecialPUASymbols = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getLookupTableFactory)(function (t) { - t[63721] = 0x00a9; - t[63193] = 0x00a9; - t[63720] = 0x00ae; - t[63194] = 0x00ae; - t[63722] = 0x2122; - t[63195] = 0x2122; - t[63729] = 0x23a7; - t[63730] = 0x23a8; - t[63731] = 0x23a9; - t[63740] = 0x23ab; - t[63741] = 0x23ac; - t[63742] = 0x23ad; - t[63726] = 0x23a1; - t[63727] = 0x23a2; - t[63728] = 0x23a3; - t[63737] = 0x23a4; - t[63738] = 0x23a5; - t[63739] = 0x23a6; - t[63723] = 0x239b; - t[63724] = 0x239c; - t[63725] = 0x239d; - t[63734] = 0x239e; - t[63735] = 0x239f; - t[63736] = 0x23a0; -}); -function mapSpecialUnicodeValues(code) { - if (code >= 0xfff0 && code <= 0xffff) { - return 0; - } else if (code >= 0xf600 && code <= 0xf8ff) { - return getSpecialPUASymbols()[code] || code; - } else if (code === 0x00ad) { - return 0x002d; - } - return code; -} -function getUnicodeForGlyph(name, glyphsUnicodeMap) { - let unicode = glyphsUnicodeMap[name]; - if (unicode !== undefined) { - return unicode; - } - if (!name) { - return -1; - } - if (name[0] === "u") { - const nameLen = name.length; - let hexStr; - if (nameLen === 7 && name[1] === "n" && name[2] === "i") { - hexStr = name.substring(3); - } else if (nameLen >= 5 && nameLen <= 7) { - hexStr = name.substring(1); - } else { - return -1; - } - if (hexStr === hexStr.toUpperCase()) { - unicode = parseInt(hexStr, 16); - if (unicode >= 0) { - return unicode; - } - } - } - return -1; -} -const UnicodeRanges = [ - { - begin: 0x0000, - end: 0x007f - }, - { - begin: 0x0080, - end: 0x00ff - }, - { - begin: 0x0100, - end: 0x017f - }, - { - begin: 0x0180, - end: 0x024f - }, - { - begin: 0x0250, - end: 0x02af - }, - { - begin: 0x02b0, - end: 0x02ff - }, - { - begin: 0x0300, - end: 0x036f - }, - { - begin: 0x0370, - end: 0x03ff - }, - { - begin: 0x2c80, - end: 0x2cff - }, - { - begin: 0x0400, - end: 0x04ff - }, - { - begin: 0x0530, - end: 0x058f - }, - { - begin: 0x0590, - end: 0x05ff - }, - { - begin: 0xa500, - end: 0xa63f - }, - { - begin: 0x0600, - end: 0x06ff - }, - { - begin: 0x07c0, - end: 0x07ff - }, - { - begin: 0x0900, - end: 0x097f - }, - { - begin: 0x0980, - end: 0x09ff - }, - { - begin: 0x0a00, - end: 0x0a7f - }, - { - begin: 0x0a80, - end: 0x0aff - }, - { - begin: 0x0b00, - end: 0x0b7f - }, - { - begin: 0x0b80, - end: 0x0bff - }, - { - begin: 0x0c00, - end: 0x0c7f - }, - { - begin: 0x0c80, - end: 0x0cff - }, - { - begin: 0x0d00, - end: 0x0d7f - }, - { - begin: 0x0e00, - end: 0x0e7f - }, - { - begin: 0x0e80, - end: 0x0eff - }, - { - begin: 0x10a0, - end: 0x10ff - }, - { - begin: 0x1b00, - end: 0x1b7f - }, - { - begin: 0x1100, - end: 0x11ff - }, - { - begin: 0x1e00, - end: 0x1eff - }, - { - begin: 0x1f00, - end: 0x1fff - }, - { - begin: 0x2000, - end: 0x206f - }, - { - begin: 0x2070, - end: 0x209f - }, - { - begin: 0x20a0, - end: 0x20cf - }, - { - begin: 0x20d0, - end: 0x20ff - }, - { - begin: 0x2100, - end: 0x214f - }, - { - begin: 0x2150, - end: 0x218f - }, - { - begin: 0x2190, - end: 0x21ff - }, - { - begin: 0x2200, - end: 0x22ff - }, - { - begin: 0x2300, - end: 0x23ff - }, - { - begin: 0x2400, - end: 0x243f - }, - { - begin: 0x2440, - end: 0x245f - }, - { - begin: 0x2460, - end: 0x24ff - }, - { - begin: 0x2500, - end: 0x257f - }, - { - begin: 0x2580, - end: 0x259f - }, - { - begin: 0x25a0, - end: 0x25ff - }, - { - begin: 0x2600, - end: 0x26ff - }, - { - begin: 0x2700, - end: 0x27bf - }, - { - begin: 0x3000, - end: 0x303f - }, - { - begin: 0x3040, - end: 0x309f - }, - { - begin: 0x30a0, - end: 0x30ff - }, - { - begin: 0x3100, - end: 0x312f - }, - { - begin: 0x3130, - end: 0x318f - }, - { - begin: 0xa840, - end: 0xa87f - }, - { - begin: 0x3200, - end: 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"\u2F30", - "\u5DF1", - "\u2F31", - "\u5DFE", - "\u2F32", - "\u5E72", - "\u2F33", - "\u5E7A", - "\u2F34", - "\u5E7F", - "\u2F35", - "\u5EF4", - "\u2F36", - "\u5EFE", - "\u2F37", - "\u5F0B", - "\u2F38", - "\u5F13", - "\u2F39", - "\u5F50", - "\u2F3A", - "\u5F61", - "\u2F3B", - "\u5F73", - "\u2F3C", - "\u5FC3", - "\u2F3D", - "\u6208", - "\u2F3E", - "\u6236", - "\u2F3F", - "\u624B", - "\u2F40", - "\u652F", - "\u2F41", - "\u6534", - "\u2F42", - "\u6587", - "\u2F43", - "\u6597", - "\u2F44", - "\u65A4", - "\u2F45", - "\u65B9", - "\u2F46", - "\u65E0", - "\u2F47", - "\u65E5", - "\u2F48", - "\u66F0", - "\u2F49", - "\u6708", - "\u2F4A", - "\u6728", - "\u2F4B", - "\u6B20", - "\u2F4C", - "\u6B62", - "\u2F4D", - "\u6B79", - "\u2F4E", - "\u6BB3", - "\u2F4F", - "\u6BCB", - "\u2F50", - "\u6BD4", - "\u2F51", - "\u6BDB", - "\u2F52", - "\u6C0F", - "\u2F53", - "\u6C14", - "\u2F54", - "\u6C34", - "\u2F55", - "\u706B", - "\u2F56", - "\u722A", - "\u2F57", - "\u7236", - "\u2F58", - "\u723B", - "\u2F59", - "\u723F", - "\u2F5A", - "\u7247", - "\u2F5B", - "\u7259", - "\u2F5C", - "\u725B", - "\u2F5D", - "\u72AC", - "\u2F5E", - "\u7384", - "\u2F5F", - "\u7389", - "\u2F60", - "\u74DC", - "\u2F61", - "\u74E6", - "\u2F62", - "\u7518", - "\u2F63", - "\u751F", - "\u2F64", - "\u7528", - "\u2F65", - "\u7530", - "\u2F66", - "\u758B", - "\u2F67", - "\u7592", - "\u2F68", - "\u7676", - "\u2F69", - "\u767D", - "\u2F6A", - "\u76AE", - "\u2F6B", - "\u76BF", - "\u2F6C", - "\u76EE", - "\u2F6D", - "\u77DB", - "\u2F6E", - "\u77E2", - "\u2F6F", - "\u77F3", - "\u2F70", - "\u793A", - "\u2F71", - "\u79B8", - "\u2F72", - "\u79BE", - "\u2F73", - "\u7A74", - "\u2F74", - "\u7ACB", - "\u2F75", - "\u7AF9", - "\u2F76", - "\u7C73", - "\u2F77", - "\u7CF8", - "\u2F78", - "\u7F36", - "\u2F79", - "\u7F51", - "\u2F7A", - "\u7F8A", - "\u2F7B", - "\u7FBD", - "\u2F7C", - "\u8001", - "\u2F7D", - "\u800C", - "\u2F7E", - "\u8012", - "\u2F7F", - "\u8033", - "\u2F80", - "\u807F", - "\u2F81", - "\u8089", - "\u2F82", - "\u81E3", - "\u2F83", - "\u81EA", - "\u2F84", - "\u81F3", - "\u2F85", - "\u81FC", - "\u2F86", - "\u820C", - "\u2F87", - "\u821B", - "\u2F88", - "\u821F", - "\u2F89", - "\u826E", - "\u2F8A", - "\u8272", - "\u2F8B", - "\u8278", - "\u2F8C", - "\u864D", - "\u2F8D", - "\u866B", - "\u2F8E", - "\u8840", - "\u2F8F", - "\u884C", - "\u2F90", - "\u8863", - "\u2F91", - "\u897E", - "\u2F92", - "\u898B", - "\u2F93", - "\u89D2", - "\u2F94", - "\u8A00", - "\u2F95", - "\u8C37", - "\u2F96", - "\u8C46", - "\u2F97", - "\u8C55", - "\u2F98", - "\u8C78", - "\u2F99", - "\u8C9D", - "\u2F9A", - "\u8D64", - "\u2F9B", - "\u8D70", - "\u2F9C", - "\u8DB3", - "\u2F9D", - "\u8EAB", - "\u2F9E", - "\u8ECA", - "\u2F9F", - "\u8F9B", - "\u2FA0", - "\u8FB0", - "\u2FA1", - "\u8FB5", - "\u2FA2", - "\u9091", - "\u2FA3", - "\u9149", - "\u2FA4", - "\u91C6", - "\u2FA5", - "\u91CC", - "\u2FA6", - "\u91D1", - "\u2FA7", - "\u9577", - "\u2FA8", - "\u9580", - "\u2FA9", - "\u961C", - "\u2FAA", - "\u96B6", - "\u2FAB", - "\u96B9", - "\u2FAC", - "\u96E8", - "\u2FAD", - "\u9751", - "\u2FAE", - "\u975E", - "\u2FAF", - "\u9762", - "\u2FB0", - "\u9769", - "\u2FB1", - "\u97CB", - "\u2FB2", - "\u97ED", - "\u2FB3", - "\u97F3", - "\u2FB4", - "\u9801", - "\u2FB5", - "\u98A8", - "\u2FB6", - "\u98DB", - "\u2FB7", - "\u98DF", - "\u2FB8", - "\u9996", - "\u2FB9", - "\u9999", - "\u2FBA", - "\u99AC", - "\u2FBB", - "\u9AA8", - "\u2FBC", - "\u9AD8", - "\u2FBD", - "\u9ADF", - "\u2FBE", - "\u9B25", - "\u2FBF", - "\u9B2F", - "\u2FC0", - "\u9B32", - "\u2FC1", - "\u9B3C", - "\u2FC2", - "\u9B5A", - "\u2FC3", - "\u9CE5", - "\u2FC4", - "\u9E75", - "\u2FC5", - "\u9E7F", - "\u2FC6", - "\u9EA5", - "\u2FC7", - "\u9EBB", - "\u2FC8", - "\u9EC3", - "\u2FC9", - "\u9ECD", - "\u2FCA", - "\u9ED1", - "\u2FCB", - "\u9EF9", - "\u2FCC", - "\u9EFD", - "\u2FCD", - "\u9F0E", - "\u2FCE", - "\u9F13", - "\u2FCF", - "\u9F20", - "\u2FD0", - "\u9F3B", - "\u2FD1", - "\u9F4A", - "\u2FD2", - "\u9F52", - "\u2FD3", - "\u9F8D", - "\u2FD4", - "\u9F9C", - "\u2FD5", - "\u9FA0", - "\u3036", - "\u3012", - "\u3038", - "\u5341", - "\u3039", - "\u5344", - "\u303A", - "\u5345", - "\u309B", - "\u0020\u3099", - "\u309C", - "\u0020\u309A", - "\u3131", - "\u1100", - "\u3132", - "\u1101", - "\u3133", - "\u11AA", - "\u3134", - "\u1102", - "\u3135", - "\u11AC", - "\u3136", - "\u11AD", - "\u3137", - "\u1103", - "\u3138", - "\u1104", - "\u3139", - "\u1105", - "\u313A", - "\u11B0", - "\u313B", - "\u11B1", - "\u313C", - "\u11B2", - "\u313D", - "\u11B3", - "\u313E", - "\u11B4", - "\u313F", - "\u11B5", - "\u3140", - "\u111A", - "\u3141", - "\u1106", - "\u3142", - "\u1107", - "\u3143", - "\u1108", - "\u3144", - "\u1121", - "\u3145", - "\u1109", - "\u3146", - "\u110A", - "\u3147", - "\u110B", - "\u3148", - "\u110C", - "\u3149", - "\u110D", - "\u314A", - "\u110E", - "\u314B", - "\u110F", - "\u314C", - "\u1110", - "\u314D", - "\u1111", - "\u314E", - "\u1112", - "\u314F", - "\u1161", - "\u3150", - "\u1162", - "\u3151", - "\u1163", - "\u3152", - "\u1164", - "\u3153", - "\u1165", - "\u3154", - "\u1166", - "\u3155", - "\u1167", - "\u3156", - "\u1168", - "\u3157", - "\u1169", - "\u3158", - "\u116A", - "\u3159", - "\u116B", - "\u315A", - "\u116C", - "\u315B", - "\u116D", - "\u315C", - "\u116E", - "\u315D", - "\u116F", - "\u315E", - "\u1170", - "\u315F", - "\u1171", - "\u3160", - "\u1172", - "\u3161", - "\u1173", - "\u3162", - "\u1174", - "\u3163", - "\u1175", - "\u3164", - "\u1160", - "\u3165", - "\u1114", - "\u3166", - "\u1115", - "\u3167", - "\u11C7", - "\u3168", - "\u11C8", - "\u3169", - "\u11CC", - "\u316A", - "\u11CE", - "\u316B", - "\u11D3", - "\u316C", - "\u11D7", - "\u316D", - "\u11D9", - "\u316E", - "\u111C", - "\u316F", - "\u11DD", - "\u3170", - "\u11DF", - "\u3171", - "\u111D", - "\u3172", - "\u111E", - "\u3173", - "\u1120", - "\u3174", - "\u1122", - "\u3175", - "\u1123", - "\u3176", - "\u1127", - "\u3177", - "\u1129", - "\u3178", - "\u112B", - "\u3179", - "\u112C", - "\u317A", - "\u112D", - "\u317B", - "\u112E", - "\u317C", - "\u112F", - "\u317D", - "\u1132", - "\u317E", - "\u1136", - "\u317F", - "\u1140", - "\u3180", - "\u1147", - "\u3181", - "\u114C", - "\u3182", - "\u11F1", - "\u3183", - "\u11F2", - "\u3184", - "\u1157", - "\u3185", - "\u1158", - "\u3186", - "\u1159", - "\u3187", - "\u1184", - "\u3188", - "\u1185", - "\u3189", - "\u1188", - "\u318A", - "\u1191", - "\u318B", - "\u1192", - "\u318C", - "\u1194", - "\u318D", - "\u119E", - "\u318E", - "\u11A1", - "\u3200", - "\u0028\u1100\u0029", - "\u3201", - "\u0028\u1102\u0029", - "\u3202", - "\u0028\u1103\u0029", - "\u3203", - "\u0028\u1105\u0029", - "\u3204", - "\u0028\u1106\u0029", - "\u3205", - "\u0028\u1107\u0029", - "\u3206", - "\u0028\u1109\u0029", - "\u3207", - "\u0028\u110B\u0029", - "\u3208", - "\u0028\u110C\u0029", - "\u3209", - "\u0028\u110E\u0029", - "\u320A", - "\u0028\u110F\u0029", - "\u320B", - "\u0028\u1110\u0029", - "\u320C", - "\u0028\u1111\u0029", - "\u320D", - "\u0028\u1112\u0029", - "\u320E", - "\u0028\u1100\u1161\u0029", - "\u320F", - "\u0028\u1102\u1161\u0029", - "\u3210", - "\u0028\u1103\u1161\u0029", - "\u3211", - "\u0028\u1105\u1161\u0029", - "\u3212", - "\u0028\u1106\u1161\u0029", - "\u3213", - "\u0028\u1107\u1161\u0029", - "\u3214", - "\u0028\u1109\u1161\u0029", - "\u3215", - "\u0028\u110B\u1161\u0029", - "\u3216", - "\u0028\u110C\u1161\u0029", - "\u3217", - "\u0028\u110E\u1161\u0029", - "\u3218", - "\u0028\u110F\u1161\u0029", - "\u3219", - "\u0028\u1110\u1161\u0029", - "\u321A", - "\u0028\u1111\u1161\u0029", - "\u321B", - "\u0028\u1112\u1161\u0029", - "\u321C", - "\u0028\u110C\u116E\u0029", - "\u321D", - "\u0028\u110B\u1169\u110C\u1165\u11AB\u0029", - "\u321E", - "\u0028\u110B\u1169\u1112\u116E\u0029", - "\u3220", - "\u0028\u4E00\u0029", - "\u3221", - "\u0028\u4E8C\u0029", - "\u3222", - "\u0028\u4E09\u0029", - "\u3223", - "\u0028\u56DB\u0029", - "\u3224", - "\u0028\u4E94\u0029", - "\u3225", - "\u0028\u516D\u0029", - "\u3226", - "\u0028\u4E03\u0029", - "\u3227", - "\u0028\u516B\u0029", - "\u3228", - "\u0028\u4E5D\u0029", - "\u3229", - "\u0028\u5341\u0029", - "\u322A", - "\u0028\u6708\u0029", - "\u322B", - "\u0028\u706B\u0029", - "\u322C", - "\u0028\u6C34\u0029", - "\u322D", - "\u0028\u6728\u0029", - "\u322E", - "\u0028\u91D1\u0029", - "\u322F", - "\u0028\u571F\u0029", - "\u3230", - "\u0028\u65E5\u0029", - "\u3231", - "\u0028\u682A\u0029", - "\u3232", - "\u0028\u6709\u0029", - "\u3233", - "\u0028\u793E\u0029", - "\u3234", - "\u0028\u540D\u0029", - "\u3235", - "\u0028\u7279\u0029", - "\u3236", - "\u0028\u8CA1\u0029", - "\u3237", - "\u0028\u795D\u0029", - "\u3238", - "\u0028\u52B4\u0029", - "\u3239", - "\u0028\u4EE3\u0029", - "\u323A", - "\u0028\u547C\u0029", - "\u323B", - "\u0028\u5B66\u0029", - "\u323C", - "\u0028\u76E3\u0029", - "\u323D", - "\u0028\u4F01\u0029", - "\u323E", - "\u0028\u8CC7\u0029", - "\u323F", - "\u0028\u5354\u0029", - "\u3240", - "\u0028\u796D\u0029", - "\u3241", - "\u0028\u4F11\u0029", - "\u3242", - "\u0028\u81EA\u0029", - "\u3243", - "\u0028\u81F3\u0029", - "\u32C0", - "\u0031\u6708", - "\u32C1", - "\u0032\u6708", - "\u32C2", - "\u0033\u6708", - "\u32C3", - "\u0034\u6708", - "\u32C4", - "\u0035\u6708", - "\u32C5", - "\u0036\u6708", - "\u32C6", - "\u0037\u6708", - "\u32C7", - "\u0038\u6708", - "\u32C8", - "\u0039\u6708", - "\u32C9", - "\u0031\u0030\u6708", - "\u32CA", - "\u0031\u0031\u6708", - "\u32CB", - "\u0031\u0032\u6708", - "\u3358", - "\u0030\u70B9", - "\u3359", - "\u0031\u70B9", - "\u335A", - "\u0032\u70B9", - "\u335B", - "\u0033\u70B9", - "\u335C", - "\u0034\u70B9", - "\u335D", - "\u0035\u70B9", - "\u335E", - "\u0036\u70B9", - "\u335F", - "\u0037\u70B9", - "\u3360", - "\u0038\u70B9", - "\u3361", - "\u0039\u70B9", - "\u3362", - "\u0031\u0030\u70B9", - "\u3363", - "\u0031\u0031\u70B9", - "\u3364", - "\u0031\u0032\u70B9", - "\u3365", - "\u0031\u0033\u70B9", - "\u3366", - "\u0031\u0034\u70B9", - "\u3367", - "\u0031\u0035\u70B9", - "\u3368", - "\u0031\u0036\u70B9", - "\u3369", - "\u0031\u0037\u70B9", - "\u336A", - "\u0031\u0038\u70B9", - "\u336B", - "\u0031\u0039\u70B9", - "\u336C", - "\u0032\u0030\u70B9", - "\u336D", - "\u0032\u0031\u70B9", - "\u336E", - "\u0032\u0032\u70B9", - "\u336F", - "\u0032\u0033\u70B9", - "\u3370", - "\u0032\u0034\u70B9", - "\u33E0", - "\u0031\u65E5", - "\u33E1", - "\u0032\u65E5", - "\u33E2", - "\u0033\u65E5", - "\u33E3", - "\u0034\u65E5", - "\u33E4", - "\u0035\u65E5", - "\u33E5", - "\u0036\u65E5", - "\u33E6", - "\u0037\u65E5", - "\u33E7", - "\u0038\u65E5", - "\u33E8", - "\u0039\u65E5", - "\u33E9", - "\u0031\u0030\u65E5", - "\u33EA", - "\u0031\u0031\u65E5", - "\u33EB", - "\u0031\u0032\u65E5", - "\u33EC", - "\u0031\u0033\u65E5", - "\u33ED", - "\u0031\u0034\u65E5", - "\u33EE", - "\u0031\u0035\u65E5", - "\u33EF", - "\u0031\u0036\u65E5", - "\u33F0", - "\u0031\u0037\u65E5", - "\u33F1", - "\u0031\u0038\u65E5", - "\u33F2", - "\u0031\u0039\u65E5", - "\u33F3", - "\u0032\u0030\u65E5", - "\u33F4", - "\u0032\u0031\u65E5", - "\u33F5", - "\u0032\u0032\u65E5", - "\u33F6", - "\u0032\u0033\u65E5", - "\u33F7", - "\u0032\u0034\u65E5", - "\u33F8", - "\u0032\u0035\u65E5", - "\u33F9", - "\u0032\u0036\u65E5", - "\u33FA", - "\u0032\u0037\u65E5", - "\u33FB", - "\u0032\u0038\u65E5", - "\u33FC", - "\u0032\u0039\u65E5", - "\u33FD", - "\u0033\u0030\u65E5", - "\u33FE", - "\u0033\u0031\u65E5", - "\uFB00", - "\u0066\u0066", - "\uFB01", - "\u0066\u0069", - "\uFB02", - "\u0066\u006C", - "\uFB03", - "\u0066\u0066\u0069", - "\uFB04", - "\u0066\u0066\u006C", - "\uFB05", - "\u017F\u0074", - "\uFB06", - "\u0073\u0074", - "\uFB13", - "\u0574\u0576", - "\uFB14", - "\u0574\u0565", - "\uFB15", - "\u0574\u056B", - "\uFB16", - "\u057E\u0576", - "\uFB17", - "\u0574\u056D", - "\uFB4F", - "\u05D0\u05DC", - "\uFB50", - "\u0671", - "\uFB51", - "\u0671", - "\uFB52", - "\u067B", - "\uFB53", - "\u067B", - "\uFB54", - "\u067B", - "\uFB55", - "\u067B", - "\uFB56", - "\u067E", - "\uFB57", - "\u067E", - "\uFB58", - "\u067E", - "\uFB59", - "\u067E", - "\uFB5A", - "\u0680", - "\uFB5B", - "\u0680", - "\uFB5C", - "\u0680", - "\uFB5D", - "\u0680", - "\uFB5E", - "\u067A", - "\uFB5F", - "\u067A", - "\uFB60", - "\u067A", - "\uFB61", - "\u067A", - "\uFB62", - "\u067F", - "\uFB63", - "\u067F", - "\uFB64", - "\u067F", - "\uFB65", - "\u067F", - "\uFB66", - "\u0679", - "\uFB67", - "\u0679", - "\uFB68", - "\u0679", - "\uFB69", - "\u0679", - "\uFB6A", - "\u06A4", - "\uFB6B", - "\u06A4", - "\uFB6C", - "\u06A4", - "\uFB6D", - "\u06A4", - "\uFB6E", - "\u06A6", - "\uFB6F", - "\u06A6", - "\uFB70", - "\u06A6", - "\uFB71", - "\u06A6", - "\uFB72", - "\u0684", - "\uFB73", - "\u0684", - "\uFB74", - "\u0684", - "\uFB75", - "\u0684", - "\uFB76", - "\u0683", - "\uFB77", - "\u0683", - "\uFB78", - "\u0683", - "\uFB79", - "\u0683", - "\uFB7A", - "\u0686", - "\uFB7B", - "\u0686", - "\uFB7C", - "\u0686", - "\uFB7D", - "\u0686", - "\uFB7E", - "\u0687", - "\uFB7F", - "\u0687", - "\uFB80", - "\u0687", - "\uFB81", - "\u0687", - "\uFB82", - "\u068D", - "\uFB83", - "\u068D", - "\uFB84", - "\u068C", - "\uFB85", - "\u068C", - "\uFB86", - "\u068E", - "\uFB87", - "\u068E", - "\uFB88", - "\u0688", - "\uFB89", - "\u0688", - "\uFB8A", - "\u0698", - "\uFB8B", - "\u0698", - "\uFB8C", - "\u0691", - "\uFB8D", - "\u0691", - "\uFB8E", - "\u06A9", - "\uFB8F", - "\u06A9", - "\uFB90", - "\u06A9", - "\uFB91", - "\u06A9", - "\uFB92", - "\u06AF", - "\uFB93", - "\u06AF", - "\uFB94", - "\u06AF", - "\uFB95", - "\u06AF", - "\uFB96", - "\u06B3", - "\uFB97", - "\u06B3", - "\uFB98", - "\u06B3", - "\uFB99", - "\u06B3", - "\uFB9A", - "\u06B1", - "\uFB9B", - "\u06B1", - "\uFB9C", - "\u06B1", - "\uFB9D", - "\u06B1", - "\uFB9E", - "\u06BA", - "\uFB9F", - "\u06BA", - "\uFBA0", - "\u06BB", - "\uFBA1", - "\u06BB", - "\uFBA2", - "\u06BB", - "\uFBA3", - "\u06BB", - "\uFBA4", - "\u06C0", - "\uFBA5", - "\u06C0", - "\uFBA6", - "\u06C1", - "\uFBA7", - "\u06C1", - "\uFBA8", - "\u06C1", - "\uFBA9", - "\u06C1", - "\uFBAA", - "\u06BE", - "\uFBAB", - "\u06BE", - "\uFBAC", - "\u06BE", - "\uFBAD", - "\u06BE", - "\uFBAE", - "\u06D2", - "\uFBAF", - "\u06D2", - "\uFBB0", - "\u06D3", - "\uFBB1", - "\u06D3", - "\uFBD3", - "\u06AD", - "\uFBD4", - "\u06AD", - "\uFBD5", - "\u06AD", - "\uFBD6", - "\u06AD", - "\uFBD7", - "\u06C7", - "\uFBD8", - "\u06C7", - "\uFBD9", - "\u06C6", - "\uFBDA", - "\u06C6", - "\uFBDB", - "\u06C8", - "\uFBDC", - "\u06C8", - "\uFBDD", - "\u0677", - "\uFBDE", - "\u06CB", - "\uFBDF", - "\u06CB", - "\uFBE0", - "\u06C5", - "\uFBE1", - "\u06C5", - "\uFBE2", - "\u06C9", - "\uFBE3", - "\u06C9", - "\uFBE4", - "\u06D0", - "\uFBE5", - "\u06D0", - "\uFBE6", - "\u06D0", - "\uFBE7", - "\u06D0", - "\uFBE8", - "\u0649", - "\uFBE9", - "\u0649", - "\uFBEA", - "\u0626\u0627", - "\uFBEB", - "\u0626\u0627", - "\uFBEC", - "\u0626\u06D5", - "\uFBED", - "\u0626\u06D5", - "\uFBEE", - "\u0626\u0648", - "\uFBEF", - "\u0626\u0648", - "\uFBF0", - "\u0626\u06C7", - "\uFBF1", - "\u0626\u06C7", - "\uFBF2", - "\u0626\u06C6", - "\uFBF3", - "\u0626\u06C6", - "\uFBF4", - "\u0626\u06C8", - "\uFBF5", - "\u0626\u06C8", - "\uFBF6", - "\u0626\u06D0", - "\uFBF7", - "\u0626\u06D0", - "\uFBF8", - "\u0626\u06D0", - "\uFBF9", - "\u0626\u0649", - "\uFBFA", - "\u0626\u0649", - "\uFBFB", - "\u0626\u0649", - "\uFBFC", - "\u06CC", - "\uFBFD", - "\u06CC", - "\uFBFE", - "\u06CC", - "\uFBFF", - "\u06CC", - "\uFC00", - "\u0626\u062C", - "\uFC01", - "\u0626\u062D", - "\uFC02", - "\u0626\u0645", - "\uFC03", - "\u0626\u0649", - "\uFC04", - "\u0626\u064A", - "\uFC05", - "\u0628\u062C", - "\uFC06", - "\u0628\u062D", - "\uFC07", - "\u0628\u062E", - "\uFC08", - "\u0628\u0645", - "\uFC09", - "\u0628\u0649", - "\uFC0A", - "\u0628\u064A", - "\uFC0B", - "\u062A\u062C", - "\uFC0C", - "\u062A\u062D", - "\uFC0D", - "\u062A\u062E", - "\uFC0E", - "\u062A\u0645", - "\uFC0F", - "\u062A\u0649", - "\uFC10", - "\u062A\u064A", - "\uFC11", - "\u062B\u062C", - "\uFC12", - "\u062B\u0645", - "\uFC13", - "\u062B\u0649", - "\uFC14", - "\u062B\u064A", - "\uFC15", - "\u062C\u062D", - "\uFC16", - "\u062C\u0645", - "\uFC17", - "\u062D\u062C", - "\uFC18", - "\u062D\u0645", - "\uFC19", - "\u062E\u062C", - "\uFC1A", - "\u062E\u062D", - "\uFC1B", - "\u062E\u0645", - "\uFC1C", - "\u0633\u062C", - "\uFC1D", - "\u0633\u062D", - "\uFC1E", - "\u0633\u062E", - "\uFC1F", - "\u0633\u0645", - "\uFC20", - "\u0635\u062D", - "\uFC21", - "\u0635\u0645", - "\uFC22", - "\u0636\u062C", - "\uFC23", - "\u0636\u062D", - "\uFC24", - "\u0636\u062E", - "\uFC25", - "\u0636\u0645", - "\uFC26", - "\u0637\u062D", - "\uFC27", - "\u0637\u0645", - "\uFC28", - "\u0638\u0645", - "\uFC29", - "\u0639\u062C", - "\uFC2A", - "\u0639\u0645", - "\uFC2B", - "\u063A\u062C", - "\uFC2C", - "\u063A\u0645", - "\uFC2D", - "\u0641\u062C", - "\uFC2E", - "\u0641\u062D", - "\uFC2F", - "\u0641\u062E", - "\uFC30", - "\u0641\u0645", - "\uFC31", - "\u0641\u0649", - "\uFC32", - "\u0641\u064A", - "\uFC33", - "\u0642\u062D", - "\uFC34", - "\u0642\u0645", - "\uFC35", - "\u0642\u0649", - "\uFC36", - "\u0642\u064A", - "\uFC37", - "\u0643\u0627", - "\uFC38", - "\u0643\u062C", - "\uFC39", - "\u0643\u062D", - "\uFC3A", - "\u0643\u062E", - "\uFC3B", - "\u0643\u0644", - "\uFC3C", - "\u0643\u0645", - "\uFC3D", - "\u0643\u0649", - "\uFC3E", - "\u0643\u064A", - "\uFC3F", - "\u0644\u062C", - "\uFC40", - "\u0644\u062D", - "\uFC41", - "\u0644\u062E", - "\uFC42", - "\u0644\u0645", - "\uFC43", - "\u0644\u0649", - "\uFC44", - "\u0644\u064A", - "\uFC45", - "\u0645\u062C", - "\uFC46", - "\u0645\u062D", - "\uFC47", - "\u0645\u062E", - "\uFC48", - "\u0645\u0645", - "\uFC49", - "\u0645\u0649", - "\uFC4A", - "\u0645\u064A", - "\uFC4B", - "\u0646\u062C", - "\uFC4C", - "\u0646\u062D", - "\uFC4D", - "\u0646\u062E", - "\uFC4E", - "\u0646\u0645", - "\uFC4F", - "\u0646\u0649", - "\uFC50", - "\u0646\u064A", - "\uFC51", - "\u0647\u062C", - "\uFC52", - "\u0647\u0645", - "\uFC53", - "\u0647\u0649", - "\uFC54", - "\u0647\u064A", - "\uFC55", - "\u064A\u062C", - "\uFC56", - "\u064A\u062D", - "\uFC57", - "\u064A\u062E", - "\uFC58", - "\u064A\u0645", - "\uFC59", - "\u064A\u0649", - "\uFC5A", - "\u064A\u064A", - "\uFC5B", - "\u0630\u0670", - "\uFC5C", - "\u0631\u0670", - "\uFC5D", - "\u0649\u0670", - "\uFC5E", - "\u0020\u064C\u0651", - "\uFC5F", - "\u0020\u064D\u0651", - "\uFC60", - "\u0020\u064E\u0651", - "\uFC61", - "\u0020\u064F\u0651", - "\uFC62", - "\u0020\u0650\u0651", - "\uFC63", - "\u0020\u0651\u0670", - "\uFC64", - "\u0626\u0631", - "\uFC65", - "\u0626\u0632", - "\uFC66", - "\u0626\u0645", - "\uFC67", - "\u0626\u0646", - "\uFC68", - "\u0626\u0649", - "\uFC69", - "\u0626\u064A", - "\uFC6A", - "\u0628\u0631", - "\uFC6B", - "\u0628\u0632", - "\uFC6C", - "\u0628\u0645", - "\uFC6D", - "\u0628\u0646", - "\uFC6E", - "\u0628\u0649", - "\uFC6F", - "\u0628\u064A", - "\uFC70", - "\u062A\u0631", - "\uFC71", - "\u062A\u0632", - "\uFC72", - "\u062A\u0645", - "\uFC73", - "\u062A\u0646", - "\uFC74", - "\u062A\u0649", - "\uFC75", - "\u062A\u064A", - "\uFC76", - "\u062B\u0631", - "\uFC77", - "\u062B\u0632", - "\uFC78", - "\u062B\u0645", - "\uFC79", - "\u062B\u0646", - "\uFC7A", - "\u062B\u0649", - "\uFC7B", - "\u062B\u064A", - "\uFC7C", - "\u0641\u0649", - "\uFC7D", - "\u0641\u064A", - "\uFC7E", - "\u0642\u0649", - "\uFC7F", - "\u0642\u064A", - "\uFC80", - "\u0643\u0627", - "\uFC81", - "\u0643\u0644", - "\uFC82", - "\u0643\u0645", - "\uFC83", - "\u0643\u0649", - "\uFC84", - "\u0643\u064A", - "\uFC85", - "\u0644\u0645", - "\uFC86", - "\u0644\u0649", - "\uFC87", - "\u0644\u064A", - "\uFC88", - "\u0645\u0627", - "\uFC89", - "\u0645\u0645", - "\uFC8A", - "\u0646\u0631", - "\uFC8B", - "\u0646\u0632", - "\uFC8C", - "\u0646\u0645", - "\uFC8D", - "\u0646\u0646", - "\uFC8E", - "\u0646\u0649", - "\uFC8F", - "\u0646\u064A", - "\uFC90", - "\u0649\u0670", - "\uFC91", - "\u064A\u0631", - "\uFC92", - "\u064A\u0632", - "\uFC93", - "\u064A\u0645", - "\uFC94", - "\u064A\u0646", - "\uFC95", - "\u064A\u0649", - "\uFC96", - "\u064A\u064A", - "\uFC97", - "\u0626\u062C", - "\uFC98", - "\u0626\u062D", - "\uFC99", - "\u0626\u062E", - "\uFC9A", - "\u0626\u0645", - "\uFC9B", - "\u0626\u0647", - "\uFC9C", - "\u0628\u062C", - "\uFC9D", - "\u0628\u062D", - "\uFC9E", - "\u0628\u062E", - "\uFC9F", - "\u0628\u0645", - "\uFCA0", - "\u0628\u0647", - "\uFCA1", - "\u062A\u062C", - "\uFCA2", - "\u062A\u062D", - "\uFCA3", - "\u062A\u062E", - "\uFCA4", - "\u062A\u0645", - "\uFCA5", - "\u062A\u0647", - "\uFCA6", - "\u062B\u0645", - "\uFCA7", - "\u062C\u062D", - "\uFCA8", - "\u062C\u0645", - "\uFCA9", - "\u062D\u062C", - "\uFCAA", - "\u062D\u0645", - "\uFCAB", - "\u062E\u062C", - "\uFCAC", - "\u062E\u0645", - "\uFCAD", - "\u0633\u062C", - "\uFCAE", - "\u0633\u062D", - "\uFCAF", - "\u0633\u062E", - "\uFCB0", - "\u0633\u0645", - "\uFCB1", - "\u0635\u062D", - "\uFCB2", - "\u0635\u062E", - "\uFCB3", - "\u0635\u0645", - "\uFCB4", - "\u0636\u062C", - "\uFCB5", - "\u0636\u062D", - "\uFCB6", - "\u0636\u062E", - "\uFCB7", - "\u0636\u0645", - "\uFCB8", - "\u0637\u062D", - "\uFCB9", - "\u0638\u0645", - "\uFCBA", - "\u0639\u062C", - "\uFCBB", - "\u0639\u0645", - "\uFCBC", - "\u063A\u062C", - "\uFCBD", - "\u063A\u0645", - "\uFCBE", - "\u0641\u062C", - "\uFCBF", - "\u0641\u062D", - "\uFCC0", - "\u0641\u062E", - "\uFCC1", - "\u0641\u0645", - "\uFCC2", - "\u0642\u062D", - "\uFCC3", - "\u0642\u0645", - "\uFCC4", - "\u0643\u062C", - "\uFCC5", - "\u0643\u062D", - "\uFCC6", - "\u0643\u062E", - "\uFCC7", - "\u0643\u0644", - "\uFCC8", - "\u0643\u0645", - "\uFCC9", - "\u0644\u062C", - "\uFCCA", - "\u0644\u062D", - "\uFCCB", - "\u0644\u062E", - "\uFCCC", - "\u0644\u0645", - "\uFCCD", - "\u0644\u0647", - "\uFCCE", - "\u0645\u062C", - "\uFCCF", - "\u0645\u062D", - "\uFCD0", - "\u0645\u062E", - "\uFCD1", - "\u0645\u0645", - "\uFCD2", - "\u0646\u062C", - "\uFCD3", - "\u0646\u062D", - "\uFCD4", - "\u0646\u062E", - "\uFCD5", - "\u0646\u0645", - "\uFCD6", - "\u0646\u0647", - "\uFCD7", - "\u0647\u062C", - "\uFCD8", - "\u0647\u0645", - "\uFCD9", - "\u0647\u0670", - "\uFCDA", - "\u064A\u062C", - "\uFCDB", - "\u064A\u062D", - "\uFCDC", - "\u064A\u062E", - "\uFCDD", - "\u064A\u0645", - "\uFCDE", - "\u064A\u0647", - "\uFCDF", - "\u0626\u0645", - "\uFCE0", - "\u0626\u0647", - "\uFCE1", - "\u0628\u0645", - "\uFCE2", - "\u0628\u0647", - "\uFCE3", - "\u062A\u0645", - "\uFCE4", - "\u062A\u0647", - "\uFCE5", - "\u062B\u0645", - "\uFCE6", - "\u062B\u0647", - "\uFCE7", - "\u0633\u0645", - "\uFCE8", - "\u0633\u0647", - "\uFCE9", - "\u0634\u0645", - "\uFCEA", - "\u0634\u0647", - "\uFCEB", - "\u0643\u0644", - "\uFCEC", - "\u0643\u0645", - "\uFCED", - "\u0644\u0645", - "\uFCEE", - "\u0646\u0645", - "\uFCEF", - "\u0646\u0647", - "\uFCF0", - "\u064A\u0645", - "\uFCF1", - "\u064A\u0647", - "\uFCF2", - "\u0640\u064E\u0651", - "\uFCF3", - "\u0640\u064F\u0651", - "\uFCF4", - "\u0640\u0650\u0651", - "\uFCF5", - "\u0637\u0649", - "\uFCF6", - "\u0637\u064A", - "\uFCF7", - "\u0639\u0649", - "\uFCF8", - "\u0639\u064A", - "\uFCF9", - "\u063A\u0649", - "\uFCFA", - "\u063A\u064A", - "\uFCFB", - "\u0633\u0649", - "\uFCFC", - "\u0633\u064A", - "\uFCFD", - "\u0634\u0649", - "\uFCFE", - "\u0634\u064A", - "\uFCFF", - "\u062D\u0649", - "\uFD00", - "\u062D\u064A", - "\uFD01", - "\u062C\u0649", - "\uFD02", - "\u062C\u064A", - "\uFD03", - "\u062E\u0649", - "\uFD04", - "\u062E\u064A", - "\uFD05", - "\u0635\u0649", - "\uFD06", - "\u0635\u064A", - "\uFD07", - "\u0636\u0649", - "\uFD08", - "\u0636\u064A", - "\uFD09", - "\u0634\u062C", - "\uFD0A", - "\u0634\u062D", - "\uFD0B", - "\u0634\u062E", - "\uFD0C", - "\u0634\u0645", - "\uFD0D", - "\u0634\u0631", - "\uFD0E", - "\u0633\u0631", - "\uFD0F", - "\u0635\u0631", - "\uFD10", - "\u0636\u0631", - "\uFD11", - "\u0637\u0649", - "\uFD12", - "\u0637\u064A", - "\uFD13", - "\u0639\u0649", - "\uFD14", - "\u0639\u064A", - "\uFD15", - "\u063A\u0649", - "\uFD16", - "\u063A\u064A", - "\uFD17", - "\u0633\u0649", - "\uFD18", - "\u0633\u064A", - "\uFD19", - "\u0634\u0649", - "\uFD1A", - "\u0634\u064A", - "\uFD1B", - "\u062D\u0649", - "\uFD1C", - "\u062D\u064A", - "\uFD1D", - "\u062C\u0649", - "\uFD1E", - "\u062C\u064A", - "\uFD1F", - "\u062E\u0649", - "\uFD20", - "\u062E\u064A", - "\uFD21", - "\u0635\u0649", - "\uFD22", - "\u0635\u064A", - "\uFD23", - "\u0636\u0649", - "\uFD24", - "\u0636\u064A", - "\uFD25", - "\u0634\u062C", - "\uFD26", - "\u0634\u062D", - "\uFD27", - "\u0634\u062E", - "\uFD28", - "\u0634\u0645", - "\uFD29", - "\u0634\u0631", - "\uFD2A", - "\u0633\u0631", - "\uFD2B", - "\u0635\u0631", - "\uFD2C", - "\u0636\u0631", - "\uFD2D", - "\u0634\u062C", - "\uFD2E", - "\u0634\u062D", - "\uFD2F", - "\u0634\u062E", - "\uFD30", - "\u0634\u0645", - "\uFD31", - "\u0633\u0647", - "\uFD32", - "\u0634\u0647", - "\uFD33", - "\u0637\u0645", - "\uFD34", - "\u0633\u062C", - "\uFD35", - "\u0633\u062D", - "\uFD36", - "\u0633\u062E", - "\uFD37", - "\u0634\u062C", - "\uFD38", - "\u0634\u062D", - "\uFD39", - "\u0634\u062E", - "\uFD3A", - "\u0637\u0645", - "\uFD3B", - "\u0638\u0645", - "\uFD3C", - "\u0627\u064B", - "\uFD3D", - "\u0627\u064B", - "\uFD50", - "\u062A\u062C\u0645", - "\uFD51", - "\u062A\u062D\u062C", - "\uFD52", - "\u062A\u062D\u062C", - "\uFD53", - "\u062A\u062D\u0645", - "\uFD54", - "\u062A\u062E\u0645", - "\uFD55", - "\u062A\u0645\u062C", - "\uFD56", - "\u062A\u0645\u062D", - "\uFD57", - "\u062A\u0645\u062E", - "\uFD58", - "\u062C\u0645\u062D", - "\uFD59", - "\u062C\u0645\u062D", - "\uFD5A", - "\u062D\u0645\u064A", - "\uFD5B", - "\u062D\u0645\u0649", - "\uFD5C", - "\u0633\u062D\u062C", - "\uFD5D", - "\u0633\u062C\u062D", - "\uFD5E", - "\u0633\u062C\u0649", - "\uFD5F", - "\u0633\u0645\u062D", - "\uFD60", - "\u0633\u0645\u062D", - "\uFD61", - "\u0633\u0645\u062C", - "\uFD62", - "\u0633\u0645\u0645", - "\uFD63", - "\u0633\u0645\u0645", - "\uFD64", - "\u0635\u062D\u062D", - "\uFD65", - "\u0635\u062D\u062D", - "\uFD66", - "\u0635\u0645\u0645", - "\uFD67", - "\u0634\u062D\u0645", - "\uFD68", - "\u0634\u062D\u0645", - "\uFD69", - "\u0634\u062C\u064A", - "\uFD6A", - "\u0634\u0645\u062E", - "\uFD6B", - "\u0634\u0645\u062E", - "\uFD6C", - "\u0634\u0645\u0645", - "\uFD6D", - "\u0634\u0645\u0645", - "\uFD6E", - "\u0636\u062D\u0649", - "\uFD6F", - "\u0636\u062E\u0645", - "\uFD70", - "\u0636\u062E\u0645", - "\uFD71", - "\u0637\u0645\u062D", - "\uFD72", - "\u0637\u0645\u062D", - "\uFD73", - "\u0637\u0645\u0645", - "\uFD74", - "\u0637\u0645\u064A", - "\uFD75", - "\u0639\u062C\u0645", - "\uFD76", - "\u0639\u0645\u0645", - "\uFD77", - "\u0639\u0645\u0645", - "\uFD78", - "\u0639\u0645\u0649", - "\uFD79", - "\u063A\u0645\u0645", - "\uFD7A", - "\u063A\u0645\u064A", - "\uFD7B", - "\u063A\u0645\u0649", - "\uFD7C", - "\u0641\u062E\u0645", - "\uFD7D", - "\u0641\u062E\u0645", - "\uFD7E", - "\u0642\u0645\u062D", - "\uFD7F", - "\u0642\u0645\u0645", - "\uFD80", - "\u0644\u062D\u0645", - "\uFD81", - "\u0644\u062D\u064A", - "\uFD82", - "\u0644\u062D\u0649", - "\uFD83", - "\u0644\u062C\u062C", - "\uFD84", - "\u0644\u062C\u062C", - "\uFD85", - "\u0644\u062E\u0645", - "\uFD86", - "\u0644\u062E\u0645", - "\uFD87", - "\u0644\u0645\u062D", - "\uFD88", - "\u0644\u0645\u062D", - "\uFD89", - "\u0645\u062D\u062C", - "\uFD8A", - "\u0645\u062D\u0645", - "\uFD8B", - "\u0645\u062D\u064A", - "\uFD8C", - "\u0645\u062C\u062D", - "\uFD8D", - "\u0645\u062C\u0645", - "\uFD8E", - "\u0645\u062E\u062C", - "\uFD8F", - "\u0645\u062E\u0645", - "\uFD92", - "\u0645\u062C\u062E", - "\uFD93", - "\u0647\u0645\u062C", - "\uFD94", - "\u0647\u0645\u0645", - "\uFD95", - "\u0646\u062D\u0645", - "\uFD96", - "\u0646\u062D\u0649", - "\uFD97", - "\u0646\u062C\u0645", - "\uFD98", - "\u0646\u062C\u0645", - "\uFD99", - "\u0646\u062C\u0649", - "\uFD9A", - "\u0646\u0645\u064A", - "\uFD9B", - "\u0646\u0645\u0649", - "\uFD9C", - "\u064A\u0645\u0645", - "\uFD9D", - "\u064A\u0645\u0645", - "\uFD9E", - "\u0628\u062E\u064A", - "\uFD9F", - "\u062A\u062C\u064A", - "\uFDA0", - "\u062A\u062C\u0649", - "\uFDA1", - "\u062A\u062E\u064A", - "\uFDA2", - "\u062A\u062E\u0649", - "\uFDA3", - "\u062A\u0645\u064A", - "\uFDA4", - "\u062A\u0645\u0649", - "\uFDA5", - "\u062C\u0645\u064A", - "\uFDA6", - "\u062C\u062D\u0649", - "\uFDA7", - "\u062C\u0645\u0649", - "\uFDA8", - "\u0633\u062E\u0649", - "\uFDA9", - "\u0635\u062D\u064A", - "\uFDAA", - "\u0634\u062D\u064A", - "\uFDAB", - "\u0636\u062D\u064A", - "\uFDAC", - "\u0644\u062C\u064A", - "\uFDAD", - "\u0644\u0645\u064A", - "\uFDAE", - "\u064A\u062D\u064A", - "\uFDAF", - "\u064A\u062C\u064A", - "\uFDB0", - "\u064A\u0645\u064A", - "\uFDB1", - "\u0645\u0645\u064A", - "\uFDB2", - "\u0642\u0645\u064A", - "\uFDB3", - "\u0646\u062D\u064A", - "\uFDB4", - "\u0642\u0645\u062D", - "\uFDB5", - "\u0644\u062D\u0645", - "\uFDB6", - "\u0639\u0645\u064A", - "\uFDB7", - "\u0643\u0645\u064A", - "\uFDB8", - "\u0646\u062C\u062D", - "\uFDB9", - "\u0645\u062E\u064A", - "\uFDBA", - "\u0644\u062C\u0645", - "\uFDBB", - "\u0643\u0645\u0645", - "\uFDBC", - "\u0644\u062C\u0645", - "\uFDBD", - "\u0646\u062C\u062D", - "\uFDBE", - "\u062C\u062D\u064A", - "\uFDBF", - "\u062D\u062C\u064A", - "\uFDC0", - "\u0645\u062C\u064A", - "\uFDC1", - "\u0641\u0645\u064A", - "\uFDC2", - "\u0628\u062D\u064A", - "\uFDC3", - "\u0643\u0645\u0645", - "\uFDC4", - "\u0639\u062C\u0645", - "\uFDC5", - "\u0635\u0645\u0645", - "\uFDC6", - "\u0633\u062E\u064A", - "\uFDC7", - "\u0646\u062C\u064A", - "\uFE49", - "\u203E", - "\uFE4A", - "\u203E", - "\uFE4B", - "\u203E", - "\uFE4C", - "\u203E", - "\uFE4D", - "\u005F", - "\uFE4E", - "\u005F", - "\uFE4F", - "\u005F", - "\uFE80", - "\u0621", - "\uFE81", - "\u0622", - "\uFE82", - "\u0622", - "\uFE83", - "\u0623", - "\uFE84", - "\u0623", - "\uFE85", - "\u0624", - "\uFE86", - "\u0624", - "\uFE87", - "\u0625", - "\uFE88", - "\u0625", - "\uFE89", - "\u0626", - "\uFE8A", - "\u0626", - "\uFE8B", - "\u0626", - "\uFE8C", - "\u0626", - "\uFE8D", - "\u0627", - "\uFE8E", - "\u0627", - "\uFE8F", - "\u0628", - "\uFE90", - "\u0628", - "\uFE91", - "\u0628", - "\uFE92", - "\u0628", - "\uFE93", - "\u0629", - "\uFE94", - "\u0629", - "\uFE95", - "\u062A", - "\uFE96", - "\u062A", - "\uFE97", - "\u062A", - "\uFE98", - "\u062A", - "\uFE99", - "\u062B", - "\uFE9A", - "\u062B", - "\uFE9B", - "\u062B", - "\uFE9C", - "\u062B", - "\uFE9D", - "\u062C", - "\uFE9E", - "\u062C", - "\uFE9F", - "\u062C", - "\uFEA0", - "\u062C", - "\uFEA1", - "\u062D", - "\uFEA2", - "\u062D", - "\uFEA3", - "\u062D", - "\uFEA4", - "\u062D", - "\uFEA5", - "\u062E", - "\uFEA6", - "\u062E", - "\uFEA7", - "\u062E", - "\uFEA8", - "\u062E", - "\uFEA9", - "\u062F", - "\uFEAA", - "\u062F", - "\uFEAB", - "\u0630", - "\uFEAC", - "\u0630", - "\uFEAD", - "\u0631", - "\uFEAE", - "\u0631", - "\uFEAF", - "\u0632", - "\uFEB0", - "\u0632", - "\uFEB1", - "\u0633", - "\uFEB2", - "\u0633", - "\uFEB3", - "\u0633", - "\uFEB4", - "\u0633", - "\uFEB5", - "\u0634", - "\uFEB6", - "\u0634", - "\uFEB7", - "\u0634", - "\uFEB8", - "\u0634", - "\uFEB9", - "\u0635", - "\uFEBA", - "\u0635", - "\uFEBB", - "\u0635", - "\uFEBC", - "\u0635", - "\uFEBD", - "\u0636", - "\uFEBE", - "\u0636", - "\uFEBF", - "\u0636", - "\uFEC0", - "\u0636", - "\uFEC1", - "\u0637", - "\uFEC2", - "\u0637", - "\uFEC3", - "\u0637", - "\uFEC4", - "\u0637", - "\uFEC5", - "\u0638", - "\uFEC6", - "\u0638", - "\uFEC7", - "\u0638", - "\uFEC8", - "\u0638", - "\uFEC9", - "\u0639", - "\uFECA", - "\u0639", - "\uFECB", - "\u0639", - "\uFECC", - "\u0639", - "\uFECD", - "\u063A", - "\uFECE", - "\u063A", - "\uFECF", - "\u063A", - "\uFED0", - "\u063A", - "\uFED1", - "\u0641", - "\uFED2", - "\u0641", - "\uFED3", - "\u0641", - "\uFED4", - "\u0641", - "\uFED5", - "\u0642", - "\uFED6", - "\u0642", - "\uFED7", - "\u0642", - "\uFED8", - "\u0642", - "\uFED9", - "\u0643", - "\uFEDA", - "\u0643", - "\uFEDB", - "\u0643", - "\uFEDC", - "\u0643", - "\uFEDD", - "\u0644", - "\uFEDE", - "\u0644", - "\uFEDF", - "\u0644", - "\uFEE0", - "\u0644", - "\uFEE1", - "\u0645", - "\uFEE2", - "\u0645", - "\uFEE3", - "\u0645", - "\uFEE4", - "\u0645", - "\uFEE5", - "\u0646", - "\uFEE6", - "\u0646", - "\uFEE7", - "\u0646", - "\uFEE8", - "\u0646", - "\uFEE9", - "\u0647", - "\uFEEA", - "\u0647", - "\uFEEB", - "\u0647", - "\uFEEC", - "\u0647", - "\uFEED", - "\u0648", - "\uFEEE", - "\u0648", - "\uFEEF", - "\u0649", - "\uFEF0", - "\u0649", - "\uFEF1", - "\u064A", - "\uFEF2", - "\u064A", - "\uFEF3", - "\u064A", - "\uFEF4", - "\u064A", - "\uFEF5", - "\u0644\u0622", - "\uFEF6", - "\u0644\u0622", - "\uFEF7", - "\u0644\u0623", - "\uFEF8", - "\u0644\u0623", - "\uFEF9", - "\u0644\u0625", - "\uFEFA", - "\u0644\u0625", - "\uFEFB", - "\u0644\u0627", - "\uFEFC", - "\u0644\u0627" - ]; -}); -function reverseIfRtl(chars) { - const charsLength = chars.length; - if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) { - return chars; - } - const buf = []; - for (let ii = charsLength - 1; ii >= 0; ii--) { - buf.push(chars[ii]); - } - return buf.join(""); -} -const SpecialCharRegExp = new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$", "u"); -const CategoryCache = new Map(); -function getCharUnicodeCategory(char) { - const cachedCategory = CategoryCache.get(char); - if (cachedCategory) { - return cachedCategory; - } - const groups = char.match(SpecialCharRegExp); - const category = { - isWhitespace: !!(groups && groups[1]), - isZeroWidthDiacritic: !!(groups && groups[2]), - isInvisibleFormatMark: !!(groups && groups[3]) - }; - CategoryCache.set(char, category); - return category; -} -function clearUnicodeCaches() { - CategoryCache.clear(); -} - - -/***/ }), -/* 39 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getSerifFonts = exports.getNonStdFontMap = exports.getGlyphMapForStandardFonts = exports.getFontNameToFileMap = void 0; -exports.getStandardFontName = getStandardFontName; -exports.getSymbolsFonts = exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getStdFontMap = void 0; -var _core_utils = __w_pdfjs_require__(3); -var _fonts_utils = __w_pdfjs_require__(36); -const getStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t["Times-Roman"] = "Times-Roman"; - t.Helvetica = "Helvetica"; - t.Courier = "Courier"; - t.Symbol = "Symbol"; - t["Times-Bold"] = "Times-Bold"; - t["Helvetica-Bold"] = "Helvetica-Bold"; - t["Courier-Bold"] = "Courier-Bold"; - t.ZapfDingbats = "ZapfDingbats"; - t["Times-Italic"] = "Times-Italic"; - t["Helvetica-Oblique"] = "Helvetica-Oblique"; - t["Courier-Oblique"] = "Courier-Oblique"; - t["Times-BoldItalic"] = "Times-BoldItalic"; - t["Helvetica-BoldOblique"] = "Helvetica-BoldOblique"; - t["Courier-BoldOblique"] = "Courier-BoldOblique"; - t.ArialNarrow = "Helvetica"; - t["ArialNarrow-Bold"] = "Helvetica-Bold"; - t["ArialNarrow-BoldItalic"] = "Helvetica-BoldOblique"; - t["ArialNarrow-Italic"] = "Helvetica-Oblique"; - t.ArialBlack = "Helvetica"; - t["ArialBlack-Bold"] = "Helvetica-Bold"; - t["ArialBlack-BoldItalic"] = "Helvetica-BoldOblique"; - t["ArialBlack-Italic"] = "Helvetica-Oblique"; - t["Arial-Black"] = "Helvetica"; - t["Arial-Black-Bold"] = "Helvetica-Bold"; - t["Arial-Black-BoldItalic"] = "Helvetica-BoldOblique"; - t["Arial-Black-Italic"] = "Helvetica-Oblique"; - t.Arial = "Helvetica"; - t["Arial-Bold"] = "Helvetica-Bold"; - t["Arial-BoldItalic"] = "Helvetica-BoldOblique"; - t["Arial-Italic"] = "Helvetica-Oblique"; - t.ArialMT = "Helvetica"; - t["Arial-BoldItalicMT"] = "Helvetica-BoldOblique"; - t["Arial-BoldMT"] = "Helvetica-Bold"; - t["Arial-ItalicMT"] = "Helvetica-Oblique"; - t.ArialUnicodeMS = "Helvetica"; - t["ArialUnicodeMS-Bold"] = "Helvetica-Bold"; - t["ArialUnicodeMS-BoldItalic"] = "Helvetica-BoldOblique"; - t["ArialUnicodeMS-Italic"] = "Helvetica-Oblique"; - t["Courier-BoldItalic"] = "Courier-BoldOblique"; - t["Courier-Italic"] = "Courier-Oblique"; - t.CourierNew = "Courier"; - t["CourierNew-Bold"] = "Courier-Bold"; - t["CourierNew-BoldItalic"] = "Courier-BoldOblique"; - t["CourierNew-Italic"] = "Courier-Oblique"; - t["CourierNewPS-BoldItalicMT"] = "Courier-BoldOblique"; - t["CourierNewPS-BoldMT"] = "Courier-Bold"; - t["CourierNewPS-ItalicMT"] = "Courier-Oblique"; - t.CourierNewPSMT = "Courier"; - t["Helvetica-BoldItalic"] = "Helvetica-BoldOblique"; - t["Helvetica-Italic"] = "Helvetica-Oblique"; - t["Symbol-Bold"] = "Symbol"; - t["Symbol-BoldItalic"] = "Symbol"; - t["Symbol-Italic"] = "Symbol"; - t.TimesNewRoman = "Times-Roman"; - t["TimesNewRoman-Bold"] = "Times-Bold"; - t["TimesNewRoman-BoldItalic"] = "Times-BoldItalic"; - t["TimesNewRoman-Italic"] = "Times-Italic"; - t.TimesNewRomanPS = "Times-Roman"; - t["TimesNewRomanPS-Bold"] = "Times-Bold"; - t["TimesNewRomanPS-BoldItalic"] = "Times-BoldItalic"; - t["TimesNewRomanPS-BoldItalicMT"] = "Times-BoldItalic"; - t["TimesNewRomanPS-BoldMT"] = "Times-Bold"; - t["TimesNewRomanPS-Italic"] = "Times-Italic"; - t["TimesNewRomanPS-ItalicMT"] = "Times-Italic"; - t.TimesNewRomanPSMT = "Times-Roman"; - t["TimesNewRomanPSMT-Bold"] = "Times-Bold"; - t["TimesNewRomanPSMT-BoldItalic"] = "Times-BoldItalic"; - t["TimesNewRomanPSMT-Italic"] = "Times-Italic"; -}); -exports.getStdFontMap = getStdFontMap; -const getFontNameToFileMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Courier = "FoxitFixed.pfb"; - t["Courier-Bold"] = "FoxitFixedBold.pfb"; - t["Courier-BoldOblique"] = "FoxitFixedBoldItalic.pfb"; - t["Courier-Oblique"] = "FoxitFixedItalic.pfb"; - t.Helvetica = "FoxitSans.pfb"; - t["Helvetica-Bold"] = "FoxitSansBold.pfb"; - t["Helvetica-BoldOblique"] = "FoxitSansBoldItalic.pfb"; - t["Helvetica-Oblique"] = "FoxitSansItalic.pfb"; - t["Times-Roman"] = "FoxitSerif.pfb"; - t["Times-Bold"] = "FoxitSerifBold.pfb"; - t["Times-BoldItalic"] = "FoxitSerifBoldItalic.pfb"; - t["Times-Italic"] = "FoxitSerifItalic.pfb"; - t.Symbol = "FoxitSymbol.pfb"; - t.ZapfDingbats = "FoxitDingbats.pfb"; - t["LiberationSans-Regular"] = "LiberationSans-Regular.ttf"; - t["LiberationSans-Bold"] = "LiberationSans-Bold.ttf"; - t["LiberationSans-Italic"] = "LiberationSans-Italic.ttf"; - t["LiberationSans-BoldItalic"] = "LiberationSans-BoldItalic.ttf"; -}); -exports.getFontNameToFileMap = getFontNameToFileMap; -const getNonStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Calibri = "Helvetica"; - t["Calibri-Bold"] = "Helvetica-Bold"; - t["Calibri-BoldItalic"] = "Helvetica-BoldOblique"; - t["Calibri-Italic"] = "Helvetica-Oblique"; - t.CenturyGothic = "Helvetica"; - t["CenturyGothic-Bold"] = "Helvetica-Bold"; - t["CenturyGothic-BoldItalic"] = "Helvetica-BoldOblique"; - t["CenturyGothic-Italic"] = "Helvetica-Oblique"; - t.ComicSansMS = "Comic Sans MS"; - t["ComicSansMS-Bold"] = "Comic Sans MS-Bold"; - t["ComicSansMS-BoldItalic"] = "Comic Sans MS-BoldItalic"; - t["ComicSansMS-Italic"] = "Comic Sans MS-Italic"; - t["ItcSymbol-Bold"] = "Helvetica-Bold"; - t["ItcSymbol-BoldItalic"] = "Helvetica-BoldOblique"; - t["ItcSymbol-Book"] = "Helvetica"; - t["ItcSymbol-BookItalic"] = "Helvetica-Oblique"; - t["ItcSymbol-Medium"] = "Helvetica"; - t["ItcSymbol-MediumItalic"] = "Helvetica-Oblique"; - t.LucidaConsole = "Courier"; - t["LucidaConsole-Bold"] = "Courier-Bold"; - t["LucidaConsole-BoldItalic"] = "Courier-BoldOblique"; - t["LucidaConsole-Italic"] = "Courier-Oblique"; - t["LucidaSans-Demi"] = "Helvetica-Bold"; - t["MS-Gothic"] = "MS Gothic"; - t["MS-Gothic-Bold"] = "MS Gothic-Bold"; - t["MS-Gothic-BoldItalic"] = "MS Gothic-BoldItalic"; - t["MS-Gothic-Italic"] = "MS Gothic-Italic"; - t["MS-Mincho"] = "MS Mincho"; - t["MS-Mincho-Bold"] = "MS Mincho-Bold"; - t["MS-Mincho-BoldItalic"] = "MS Mincho-BoldItalic"; - t["MS-Mincho-Italic"] = "MS Mincho-Italic"; - t["MS-PGothic"] = "MS PGothic"; - t["MS-PGothic-Bold"] = "MS PGothic-Bold"; - t["MS-PGothic-BoldItalic"] = "MS PGothic-BoldItalic"; - t["MS-PGothic-Italic"] = "MS PGothic-Italic"; - t["MS-PMincho"] = "MS PMincho"; - t["MS-PMincho-Bold"] = "MS PMincho-Bold"; - t["MS-PMincho-BoldItalic"] = "MS PMincho-BoldItalic"; - t["MS-PMincho-Italic"] = "MS PMincho-Italic"; - t.NuptialScript = "Times-Italic"; - t.SegoeUISymbol = "Helvetica"; - t.Wingdings = "ZapfDingbats"; - t["Wingdings-Regular"] = "ZapfDingbats"; -}); -exports.getNonStdFontMap = getNonStdFontMap; -const getSerifFonts = (0, _core_utils.getLookupTableFactory)(function (t) { - t["Adobe Jenson"] = true; - t["Adobe Text"] = true; - t.Albertus = true; - t.Aldus = true; - t.Alexandria = true; - t.Algerian = true; - t["American Typewriter"] = true; - t.Antiqua = true; - t.Apex = true; - t.Arno = true; - t.Aster = true; - t.Aurora = true; - t.Baskerville = true; - t.Bell = true; - t.Bembo = true; - t["Bembo Schoolbook"] = true; - t.Benguiat = true; - t["Berkeley Old Style"] = true; - t["Bernhard Modern"] = true; - t["Berthold City"] = true; - t.Bodoni = true; - t["Bauer Bodoni"] = true; - t["Book Antiqua"] = true; - t.Bookman = true; - t["Bordeaux Roman"] = true; - t["Californian FB"] = true; - t.Calisto = true; - t.Calvert = true; - t.Capitals = true; - t.Cambria = true; - t.Cartier = true; - t.Caslon = true; - t.Catull = true; - t.Centaur = true; - t["Century Old Style"] = true; - t["Century Schoolbook"] = true; - t.Chaparral = true; - t["Charis SIL"] = true; - t.Cheltenham = true; - t["Cholla Slab"] = true; - t.Clarendon = true; - t.Clearface = true; - t.Cochin = true; - t.Colonna = true; - t["Computer Modern"] = true; - t["Concrete Roman"] = true; - t.Constantia = true; - t["Cooper Black"] = true; - t.Corona = true; - t.Ecotype = true; - t.Egyptienne = true; - t.Elephant = true; - t.Excelsior = true; - t.Fairfield = true; - t["FF Scala"] = true; - t.Folkard = true; - t.Footlight = true; - t.FreeSerif = true; - t["Friz Quadrata"] = true; - t.Garamond = true; - t.Gentium = true; - t.Georgia = true; - t.Gloucester = true; - t["Goudy Old Style"] = true; - t["Goudy Schoolbook"] = true; - t["Goudy Pro Font"] = true; - t.Granjon = true; - t["Guardian Egyptian"] = true; - t.Heather = true; - t.Hercules = true; - t["High Tower Text"] = true; - t.Hiroshige = true; - t["Hoefler Text"] = true; - t["Humana Serif"] = true; - t.Imprint = true; - t["Ionic No. 5"] = true; - t.Janson = true; - t.Joanna = true; - t.Korinna = true; - t.Lexicon = true; - t.LiberationSerif = true; - t["Liberation Serif"] = true; - t["Linux Libertine"] = true; - t.Literaturnaya = true; - t.Lucida = true; - t["Lucida Bright"] = true; - t.Melior = true; - t.Memphis = true; - t.Miller = true; - t.Minion = true; - t.Modern = true; - t["Mona Lisa"] = true; - t["Mrs Eaves"] = true; - t["MS Serif"] = true; - t["Museo Slab"] = true; - t["New York"] = true; - t["Nimbus Roman"] = true; - t["NPS Rawlinson Roadway"] = true; - t.NuptialScript = true; - t.Palatino = true; - t.Perpetua = true; - t.Plantin = true; - t["Plantin Schoolbook"] = true; - t.Playbill = true; - t["Poor Richard"] = true; - t["Rawlinson Roadway"] = true; - t.Renault = true; - t.Requiem = true; - t.Rockwell = true; - t.Roman = true; - t["Rotis Serif"] = true; - t.Sabon = true; - t.Scala = true; - t.Seagull = true; - t.Sistina = true; - t.Souvenir = true; - t.STIX = true; - t["Stone Informal"] = true; - t["Stone Serif"] = true; - t.Sylfaen = true; - t.Times = true; - t.Trajan = true; - t["Trinité"] = true; - t["Trump Mediaeval"] = true; - t.Utopia = true; - t["Vale Type"] = true; - t["Bitstream Vera"] = true; - t["Vera Serif"] = true; - t.Versailles = true; - t.Wanted = true; - t.Weiss = true; - t["Wide Latin"] = true; - t.Windsor = true; - t.XITS = true; -}); -exports.getSerifFonts = getSerifFonts; -const getSymbolsFonts = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Dingbats = true; - t.Symbol = true; - t.ZapfDingbats = true; -}); -exports.getSymbolsFonts = getSymbolsFonts; -const getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(function (t) { - t[2] = 10; - t[3] = 32; - t[4] = 33; - t[5] = 34; - t[6] = 35; - t[7] = 36; - t[8] = 37; - t[9] = 38; - t[10] = 39; - t[11] = 40; - t[12] = 41; - t[13] = 42; - t[14] = 43; - t[15] = 44; - t[16] = 45; - t[17] = 46; - t[18] = 47; - t[19] = 48; - t[20] = 49; - t[21] = 50; - t[22] = 51; - t[23] = 52; - t[24] = 53; - t[25] = 54; - t[26] = 55; - t[27] = 56; - t[28] = 57; - t[29] = 58; - t[30] = 894; - t[31] = 60; - t[32] = 61; - t[33] = 62; - t[34] = 63; - t[35] = 64; - t[36] = 65; - t[37] = 66; - t[38] = 67; - t[39] = 68; - t[40] = 69; - t[41] = 70; - t[42] = 71; - t[43] = 72; - t[44] = 73; - t[45] = 74; - t[46] = 75; - t[47] = 76; - t[48] = 77; - t[49] = 78; - t[50] = 79; - t[51] = 80; - t[52] = 81; - t[53] = 82; - t[54] = 83; - t[55] = 84; - t[56] = 85; - t[57] = 86; - t[58] = 87; - t[59] = 88; - t[60] = 89; - t[61] = 90; - t[62] = 91; - t[63] = 92; - t[64] = 93; - t[65] = 94; - t[66] = 95; - t[67] = 96; - t[68] = 97; - t[69] = 98; - t[70] = 99; - t[71] = 100; - t[72] = 101; - t[73] = 102; - t[74] = 103; - t[75] = 104; - t[76] = 105; - t[77] = 106; - t[78] = 107; - t[79] = 108; - t[80] = 109; - t[81] = 110; - t[82] = 111; - t[83] = 112; - t[84] = 113; - t[85] = 114; - t[86] = 115; - t[87] = 116; - t[88] = 117; - t[89] = 118; - t[90] = 119; - t[91] = 120; - t[92] = 121; - t[93] = 122; - t[94] = 123; - t[95] = 124; - t[96] = 125; - t[97] = 126; - t[98] = 196; - t[99] = 197; - t[100] = 199; - t[101] = 201; - t[102] = 209; - t[103] = 214; - t[104] = 220; - t[105] = 225; - t[106] = 224; - t[107] = 226; - t[108] = 228; - t[109] = 227; - t[110] = 229; - t[111] = 231; - t[112] = 233; - t[113] = 232; - t[114] = 234; - t[115] = 235; - t[116] = 237; - t[117] = 236; - t[118] = 238; - t[119] = 239; - t[120] = 241; - t[121] = 243; - t[122] = 242; - t[123] = 244; - t[124] = 246; - t[125] = 245; - t[126] = 250; - t[127] = 249; - t[128] = 251; - t[129] = 252; - t[130] = 8224; - t[131] = 176; - t[132] = 162; - t[133] = 163; - t[134] = 167; - t[135] = 8226; - t[136] = 182; - t[137] = 223; - t[138] = 174; - t[139] = 169; - t[140] = 8482; - t[141] = 180; - t[142] = 168; - t[143] = 8800; - t[144] = 198; - t[145] = 216; - t[146] = 8734; - t[147] = 177; - t[148] = 8804; - t[149] = 8805; - t[150] = 165; - t[151] = 181; - t[152] = 8706; - t[153] = 8721; - t[154] = 8719; - t[156] = 8747; - t[157] = 170; - t[158] = 186; - t[159] = 8486; - t[160] = 230; - t[161] = 248; - t[162] = 191; - t[163] = 161; - t[164] = 172; - t[165] = 8730; - t[166] = 402; - t[167] = 8776; - t[168] = 8710; - t[169] = 171; - t[170] = 187; - t[171] = 8230; - t[179] = 8220; - t[180] = 8221; - t[181] = 8216; - t[182] = 8217; - t[200] = 193; - t[203] = 205; - t[207] = 211; - t[210] = 218; - t[223] = 711; - t[224] = 321; - t[225] = 322; - t[226] = 352; - t[227] = 353; - t[228] = 381; - t[229] = 382; - t[233] = 221; - t[234] = 253; - t[252] = 263; - t[253] = 268; - t[254] = 269; - t[258] = 258; - t[260] = 260; - t[261] = 261; - t[265] = 280; - t[266] = 281; - t[267] = 282; - t[268] = 283; - t[269] = 313; - t[275] = 323; - t[276] = 324; - t[278] = 328; - t[283] = 344; - t[284] = 345; - t[285] = 346; - t[286] = 347; - t[292] = 367; - t[295] = 377; - t[296] = 378; - t[298] = 380; - t[305] = 963; - t[306] = 964; - t[307] = 966; - t[308] = 8215; - t[309] = 8252; - t[310] = 8319; - t[311] = 8359; - t[312] = 8592; - t[313] = 8593; - t[337] = 9552; - t[493] = 1039; - t[494] = 1040; - t[672] = 1488; - t[673] = 1489; - t[674] = 1490; - t[675] = 1491; - t[676] = 1492; - t[677] = 1493; - t[678] = 1494; - t[679] = 1495; - t[680] = 1496; - t[681] = 1497; - t[682] = 1498; - t[683] = 1499; - t[684] = 1500; - t[685] = 1501; - t[686] = 1502; - t[687] = 1503; - t[688] = 1504; - t[689] = 1505; - t[690] = 1506; - t[691] = 1507; - t[692] = 1508; - t[693] = 1509; - t[694] = 1510; - t[695] = 1511; - t[696] = 1512; - t[697] = 1513; - t[698] = 1514; - t[705] = 1524; - t[706] = 8362; - t[710] = 64288; - t[711] = 64298; - t[759] = 1617; - t[761] = 1776; - t[763] = 1778; - t[775] = 1652; - t[777] = 1764; - t[778] = 1780; - t[779] = 1781; - t[780] = 1782; - t[782] = 771; - t[783] = 64726; - t[786] = 8363; - t[788] = 8532; - t[790] = 768; - t[791] = 769; - t[792] = 768; - t[795] = 803; - t[797] = 64336; - t[798] = 64337; - t[799] = 64342; - t[800] = 64343; - t[801] = 64344; - t[802] = 64345; - t[803] = 64362; - t[804] = 64363; - t[805] = 64364; - t[2424] = 7821; - t[2425] = 7822; - t[2426] = 7823; - t[2427] = 7824; - t[2428] = 7825; - t[2429] = 7826; - t[2430] = 7827; - t[2433] = 7682; - t[2678] = 8045; - t[2679] = 8046; - t[2830] = 1552; - t[2838] = 686; - t[2840] = 751; - t[2842] = 753; - t[2843] = 754; - t[2844] = 755; - t[2846] = 757; - t[2856] = 767; - t[2857] = 848; - t[2858] = 849; - t[2862] = 853; - t[2863] = 854; - t[2864] = 855; - t[2865] = 861; - t[2866] = 862; - t[2906] = 7460; - t[2908] = 7462; - t[2909] = 7463; - t[2910] = 7464; - t[2912] = 7466; - t[2913] = 7467; - t[2914] = 7468; - t[2916] = 7470; - t[2917] = 7471; - t[2918] = 7472; - t[2920] = 7474; - t[2921] = 7475; - t[2922] = 7476; - t[2924] = 7478; - t[2925] = 7479; - t[2926] = 7480; - t[2928] = 7482; - t[2929] = 7483; - t[2930] = 7484; - t[2932] = 7486; - t[2933] = 7487; - t[2934] = 7488; - t[2936] = 7490; - t[2937] = 7491; - t[2938] = 7492; - t[2940] = 7494; - t[2941] = 7495; - t[2942] = 7496; - t[2944] = 7498; - t[2946] = 7500; - t[2948] = 7502; - t[2950] = 7504; - t[2951] = 7505; - t[2952] = 7506; - t[2954] = 7508; - t[2955] = 7509; - t[2956] = 7510; - t[2958] = 7512; - t[2959] = 7513; - t[2960] = 7514; - t[2962] = 7516; - t[2963] = 7517; - t[2964] = 7518; - t[2966] = 7520; - t[2967] = 7521; - t[2968] = 7522; - t[2970] = 7524; - t[2971] = 7525; - t[2972] = 7526; - t[2974] = 7528; - t[2975] = 7529; - t[2976] = 7530; - t[2978] = 1537; - t[2979] = 1538; - t[2980] = 1539; - t[2982] = 1549; - t[2983] = 1551; - t[2984] = 1552; - t[2986] = 1554; - t[2987] = 1555; - t[2988] = 1556; - t[2990] = 1623; - t[2991] = 1624; - t[2995] = 1775; - t[2999] = 1791; - t[3002] = 64290; - t[3003] = 64291; - t[3004] = 64292; - t[3006] = 64294; - t[3007] = 64295; - t[3008] = 64296; - t[3011] = 1900; - t[3014] = 8223; - t[3015] = 8244; - t[3017] = 7532; - t[3018] = 7533; - t[3019] = 7534; - t[3075] = 7590; - t[3076] = 7591; - t[3079] = 7594; - t[3080] = 7595; - t[3083] = 7598; - t[3084] = 7599; - t[3087] = 7602; - t[3088] = 7603; - t[3091] = 7606; - t[3092] = 7607; - t[3095] = 7610; - t[3096] = 7611; - t[3099] = 7614; - t[3100] = 7615; - t[3103] = 7618; - t[3104] = 7619; - t[3107] = 8337; - t[3108] = 8338; - t[3116] = 1884; - t[3119] = 1885; - t[3120] = 1885; - t[3123] = 1886; - t[3124] = 1886; - t[3127] = 1887; - t[3128] = 1887; - t[3131] = 1888; - t[3132] = 1888; - t[3135] = 1889; - t[3136] = 1889; - t[3139] = 1890; - t[3140] = 1890; - t[3143] = 1891; - t[3144] = 1891; - t[3147] = 1892; - t[3148] = 1892; - t[3153] = 580; - t[3154] = 581; - t[3157] = 584; - t[3158] = 585; - t[3161] = 588; - t[3162] = 589; - t[3165] = 891; - t[3166] = 892; - t[3169] = 1274; - t[3170] = 1275; - t[3173] = 1278; - t[3174] = 1279; - t[3181] = 7622; - t[3182] = 7623; - t[3282] = 11799; - t[3316] = 578; - t[3379] = 42785; - t[3393] = 1159; - t[3416] = 8377; -}); -exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts; -const getSupplementalGlyphMapForArialBlack = (0, _core_utils.getLookupTableFactory)(function (t) { - t[227] = 322; - t[264] = 261; - t[291] = 346; -}); -exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack; -const getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(function (t) { - t[1] = 32; - t[4] = 65; - t[5] = 192; - t[6] = 193; - t[9] = 196; - t[17] = 66; - t[18] = 67; - t[21] = 268; - t[24] = 68; - t[28] = 69; - t[29] = 200; - t[30] = 201; - t[32] = 282; - t[38] = 70; - t[39] = 71; - t[44] = 72; - t[47] = 73; - t[48] = 204; - t[49] = 205; - t[58] = 74; - t[60] = 75; - t[62] = 76; - t[68] = 77; - t[69] = 78; - t[75] = 79; - t[76] = 210; - t[80] = 214; - t[87] = 80; - t[89] = 81; - t[90] = 82; - t[92] = 344; - t[94] = 83; - t[97] = 352; - t[100] = 84; - t[104] = 85; - t[109] = 220; - t[115] = 86; - t[116] = 87; - t[121] = 88; - t[122] = 89; - t[124] = 221; - t[127] = 90; - t[129] = 381; - t[258] = 97; - t[259] = 224; - t[260] = 225; - t[263] = 228; - t[268] = 261; - t[271] = 98; - t[272] = 99; - t[273] = 263; - t[275] = 269; - t[282] = 100; - t[286] = 101; - t[287] = 232; - t[288] = 233; - t[290] = 283; - t[295] = 281; - t[296] = 102; - t[336] = 103; - t[346] = 104; - t[349] = 105; - t[350] = 236; - t[351] = 237; - t[361] = 106; - t[364] = 107; - t[367] = 108; - t[371] = 322; - t[373] = 109; - t[374] = 110; - t[381] = 111; - t[382] = 242; - t[383] = 243; - t[386] = 246; - t[393] = 112; - t[395] = 113; - t[396] = 114; - t[398] = 345; - t[400] = 115; - t[401] = 347; - t[403] = 353; - t[410] = 116; - t[437] = 117; - t[442] = 252; - t[448] = 118; - t[449] = 119; - t[454] = 120; - t[455] = 121; - t[457] = 253; - t[460] = 122; - t[462] = 382; - t[463] = 380; - t[853] = 44; - t[855] = 58; - t[856] = 46; - t[876] = 47; - t[878] = 45; - t[882] = 45; - t[894] = 40; - t[895] = 41; - t[896] = 91; - t[897] = 93; - t[923] = 64; - t[1004] = 48; - t[1005] = 49; - t[1006] = 50; - t[1007] = 51; - t[1008] = 52; - t[1009] = 53; - t[1010] = 54; - t[1011] = 55; - t[1012] = 56; - t[1013] = 57; - t[1081] = 37; - t[1085] = 43; - t[1086] = 45; -}); -exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri; -function getStandardFontName(name) { - const fontName = (0, _fonts_utils.normalizeFontName)(name); - const stdFontMap = getStdFontMap(); - return stdFontMap[fontName]; -} - -/***/ }), -/* 40 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ToUnicodeMap = exports.IdentityToUnicodeMap = void 0; -var _util = __w_pdfjs_require__(2); -class ToUnicodeMap { - constructor(cmap = []) { - this._map = cmap; - } - get length() { - return this._map.length; - } - forEach(callback) { - for (const charCode in this._map) { - callback(charCode, this._map[charCode].charCodeAt(0)); - } - } - has(i) { - return this._map[i] !== undefined; - } - get(i) { - return this._map[i]; - } - charCodeOf(value) { - const map = this._map; - if (map.length <= 0x10000) { - return map.indexOf(value); - } - for (const charCode in map) { - if (map[charCode] === value) { - return charCode | 0; - } - } - return -1; - } - amend(map) { - for (const charCode in map) { - this._map[charCode] = map[charCode]; - } - } -} -exports.ToUnicodeMap = ToUnicodeMap; -class IdentityToUnicodeMap { - constructor(firstChar, lastChar) { - this.firstChar = firstChar; - this.lastChar = lastChar; - } - get length() { - return this.lastChar + 1 - this.firstChar; - } - forEach(callback) { - for (let i = this.firstChar, ii = this.lastChar; i <= ii; i++) { - callback(i, i); - } - } - has(i) { - return this.firstChar <= i && i <= this.lastChar; - } - get(i) { - if (this.firstChar <= i && i <= this.lastChar) { - return String.fromCharCode(i); - } - return undefined; - } - charCodeOf(v) { - return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1; - } - amend(map) { - (0, _util.unreachable)("Should not call amend()"); - } -} -exports.IdentityToUnicodeMap = IdentityToUnicodeMap; - -/***/ }), -/* 41 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CFFFont = void 0; -var _cff_parser = __w_pdfjs_require__(33); -var _fonts_utils = __w_pdfjs_require__(36); -var _util = __w_pdfjs_require__(2); -class CFFFont { - constructor(file, properties) { - this.properties = properties; - const parser = new _cff_parser.CFFParser(file, properties, _fonts_utils.SEAC_ANALYSIS_ENABLED); - this.cff = parser.parse(); - this.cff.duplicateFirstGlyph(); - const compiler = new _cff_parser.CFFCompiler(this.cff); - this.seacs = this.cff.seacs; - try { - this.data = compiler.compile(); - } catch (e) { - (0, _util.warn)("Failed to compile font " + properties.loadedName); - this.data = file; - } - this._createBuiltInEncoding(); - } - get numGlyphs() { - return this.cff.charStrings.count; - } - getCharset() { - return this.cff.charset.charset; - } - getGlyphMapping() { - const cff = this.cff; - const properties = this.properties; - const { - cidToGidMap, - cMap - } = properties; - const charsets = cff.charset.charset; - let charCodeToGlyphId; - let glyphId; - if (properties.composite) { - let invCidToGidMap; - if (cidToGidMap && cidToGidMap.length > 0) { - invCidToGidMap = Object.create(null); - for (let i = 0, ii = cidToGidMap.length; i < ii; i++) { - const gid = cidToGidMap[i]; - if (gid !== undefined) { - invCidToGidMap[gid] = i; - } - } - } - charCodeToGlyphId = Object.create(null); - let charCode; - if (cff.isCIDFont) { - for (glyphId = 0; glyphId < charsets.length; glyphId++) { - const cid = charsets[glyphId]; - charCode = cMap.charCodeOf(cid); - if (invCidToGidMap && invCidToGidMap[charCode] !== undefined) { - charCode = invCidToGidMap[charCode]; - } - charCodeToGlyphId[charCode] = glyphId; - } - } else { - for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) { - charCode = cMap.charCodeOf(glyphId); - charCodeToGlyphId[charCode] = glyphId; - } - } - return charCodeToGlyphId; - } - let encoding = cff.encoding ? cff.encoding.encoding : null; - if (properties.isInternalFont) { - encoding = properties.defaultEncoding; - } - charCodeToGlyphId = (0, _fonts_utils.type1FontGlyphMapping)(properties, encoding, charsets); - return charCodeToGlyphId; - } - hasGlyphId(id) { - return this.cff.hasGlyphId(id); - } - _createBuiltInEncoding() { - const { - charset, - encoding - } = this.cff; - if (!charset || !encoding) { - return; - } - const charsets = charset.charset, - encodings = encoding.encoding; - const map = []; - for (const charCode in encodings) { - const glyphId = encodings[charCode]; - if (glyphId >= 0) { - const glyphName = charsets[glyphId]; - if (glyphName) { - map[charCode] = glyphName; - } - } - } - if (map.length > 0) { - this.properties.builtInEncoding = map; - } - } -} -exports.CFFFont = CFFFont; - -/***/ }), -/* 42 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FontRendererFactory = void 0; -var _util = __w_pdfjs_require__(2); -var _cff_parser = __w_pdfjs_require__(33); -var _glyphlist = __w_pdfjs_require__(37); -var _encodings = __w_pdfjs_require__(35); -var _stream = __w_pdfjs_require__(8); -function getUint32(data, offset) { - return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0; -} -function getUint16(data, offset) { - return data[offset] << 8 | data[offset + 1]; -} -function getInt16(data, offset) { - return (data[offset] << 24 | data[offset + 1] << 16) >> 16; -} -function getInt8(data, offset) { - return data[offset] << 24 >> 24; -} -function getFloat214(data, offset) { - return getInt16(data, offset) / 16384; -} -function getSubroutineBias(subrs) { - const numSubrs = subrs.length; - let bias = 32768; - if (numSubrs < 1240) { - bias = 107; - } else if (numSubrs < 33900) { - bias = 1131; - } - return bias; -} -function parseCmap(data, start, end) { - const offset = getUint16(data, start + 2) === 1 ? getUint32(data, start + 8) : getUint32(data, start + 16); - const format = getUint16(data, start + offset); - let ranges, p, i; - if (format === 4) { - getUint16(data, start + offset + 2); - const segCount = getUint16(data, start + offset + 6) >> 1; - p = start + offset + 14; - ranges = []; - for (i = 0; i < segCount; i++, p += 2) { - ranges[i] = { - end: getUint16(data, p) - }; - } - p += 2; - for (i = 0; i < segCount; i++, p += 2) { - ranges[i].start = getUint16(data, p); - } - for (i = 0; i < segCount; i++, p += 2) { - ranges[i].idDelta = getUint16(data, p); - } - for (i = 0; i < segCount; i++, p += 2) { - let idOffset = getUint16(data, p); - if (idOffset === 0) { - continue; - } - ranges[i].ids = []; - for (let j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) { - ranges[i].ids[j] = getUint16(data, p + idOffset); - idOffset += 2; - } - } - return ranges; - } else if (format === 12) { - const groups = getUint32(data, start + offset + 12); - p = start + offset + 16; - ranges = []; - for (i = 0; i < groups; i++) { - start = getUint32(data, p); - ranges.push({ - start, - end: getUint32(data, p + 4), - idDelta: getUint32(data, p + 8) - start - }); - p += 12; - } - return ranges; - } - throw new _util.FormatError(`unsupported cmap: ${format}`); -} -function parseCff(data, start, end, seacAnalysisEnabled) { - const properties = {}; - const parser = new _cff_parser.CFFParser(new _stream.Stream(data, start, end - start), properties, seacAnalysisEnabled); - const cff = parser.parse(); - return { - glyphs: cff.charStrings.objects, - subrs: cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex && cff.topDict.privateDict.subrsIndex.objects, - gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects, - isCFFCIDFont: cff.isCIDFont, - fdSelect: cff.fdSelect, - fdArray: cff.fdArray - }; -} -function parseGlyfTable(glyf, loca, isGlyphLocationsLong) { - let itemSize, itemDecode; - if (isGlyphLocationsLong) { - itemSize = 4; - itemDecode = getUint32; - } else { - itemSize = 2; - itemDecode = (data, offset) => 2 * getUint16(data, offset); - } - const glyphs = []; - let startOffset = itemDecode(loca, 0); - for (let j = itemSize; j < loca.length; j += itemSize) { - const endOffset = itemDecode(loca, j); - glyphs.push(glyf.subarray(startOffset, endOffset)); - startOffset = endOffset; - } - return glyphs; -} -function lookupCmap(ranges, unicode) { - const code = unicode.codePointAt(0); - let gid = 0, - l = 0, - r = ranges.length - 1; - while (l < r) { - const c = l + r + 1 >> 1; - if (code < ranges[c].start) { - r = c - 1; - } else { - l = c; - } - } - if (ranges[l].start <= code && code <= ranges[l].end) { - gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xffff; - } - return { - charCode: code, - glyphId: gid - }; -} -function compileGlyf(code, cmds, font) { - function moveTo(x, y) { - cmds.push({ - cmd: "moveTo", - args: [x, y] - }); - } - function lineTo(x, y) { - cmds.push({ - cmd: "lineTo", - args: [x, y] - }); - } - function quadraticCurveTo(xa, ya, x, y) { - cmds.push({ - cmd: "quadraticCurveTo", - args: [xa, ya, x, y] - }); - } - let i = 0; - const numberOfContours = getInt16(code, i); - let flags; - let x = 0, - y = 0; - i += 10; - if (numberOfContours < 0) { - do { - flags = getUint16(code, i); - const glyphIndex = getUint16(code, i + 2); - i += 4; - let arg1, arg2; - if (flags & 0x01) { - if (flags & 0x02) { - arg1 = getInt16(code, i); - arg2 = getInt16(code, i + 2); - } else { - arg1 = getUint16(code, i); - arg2 = getUint16(code, i + 2); - } - i += 4; - } else { - if (flags & 0x02) { - arg1 = getInt8(code, i++); - arg2 = getInt8(code, i++); - } else { - arg1 = code[i++]; - arg2 = code[i++]; - } - } - if (flags & 0x02) { - x = arg1; - y = arg2; - } else { - x = 0; - y = 0; - } - let scaleX = 1, - scaleY = 1, - scale01 = 0, - scale10 = 0; - if (flags & 0x08) { - scaleX = scaleY = getFloat214(code, i); - i += 2; - } else if (flags & 0x40) { - scaleX = getFloat214(code, i); - scaleY = getFloat214(code, i + 2); - i += 4; - } else if (flags & 0x80) { - scaleX = getFloat214(code, i); - scale01 = getFloat214(code, i + 2); - scale10 = getFloat214(code, i + 4); - scaleY = getFloat214(code, i + 6); - i += 8; - } - const subglyph = font.glyphs[glyphIndex]; - if (subglyph) { - cmds.push({ - cmd: "save" - }, { - cmd: "transform", - args: [scaleX, scale01, scale10, scaleY, x, y] - }); - if (!(flags & 0x02)) {} - compileGlyf(subglyph, cmds, font); - cmds.push({ - cmd: "restore" - }); - } - } while (flags & 0x20); - } else { - const endPtsOfContours = []; - let j, jj; - for (j = 0; j < numberOfContours; j++) { - endPtsOfContours.push(getUint16(code, i)); - i += 2; - } - const instructionLength = getUint16(code, i); - i += 2 + instructionLength; - const numberOfPoints = endPtsOfContours.at(-1) + 1; - const points = []; - while (points.length < numberOfPoints) { - flags = code[i++]; - let repeat = 1; - if (flags & 0x08) { - repeat += code[i++]; - } - while (repeat-- > 0) { - points.push({ - flags - }); - } - } - for (j = 0; j < numberOfPoints; j++) { - switch (points[j].flags & 0x12) { - case 0x00: - x += getInt16(code, i); - i += 2; - break; - case 0x02: - x -= code[i++]; - break; - case 0x12: - x += code[i++]; - break; - } - points[j].x = x; - } - for (j = 0; j < numberOfPoints; j++) { - switch (points[j].flags & 0x24) { - case 0x00: - y += getInt16(code, i); - i += 2; - break; - case 0x04: - y -= code[i++]; - break; - case 0x24: - y += code[i++]; - break; - } - points[j].y = y; - } - let startPoint = 0; - for (i = 0; i < numberOfContours; i++) { - const endPoint = endPtsOfContours[i]; - const contour = points.slice(startPoint, endPoint + 1); - if (contour[0].flags & 1) { - contour.push(contour[0]); - } else if (contour.at(-1).flags & 1) { - contour.unshift(contour.at(-1)); - } else { - const p = { - flags: 1, - x: (contour[0].x + contour.at(-1).x) / 2, - y: (contour[0].y + contour.at(-1).y) / 2 - }; - contour.unshift(p); - contour.push(p); - } - moveTo(contour[0].x, contour[0].y); - for (j = 1, jj = contour.length; j < jj; j++) { - if (contour[j].flags & 1) { - lineTo(contour[j].x, contour[j].y); - } else if (contour[j + 1].flags & 1) { - quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y); - j++; - } else { - quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2); - } - } - startPoint = endPoint + 1; - } - } -} -function compileCharString(charStringCode, cmds, font, glyphId) { - function moveTo(x, y) { - cmds.push({ - cmd: "moveTo", - args: [x, y] - }); - } - function lineTo(x, y) { - cmds.push({ - cmd: "lineTo", - args: [x, y] - }); - } - function bezierCurveTo(x1, y1, x2, y2, x, y) { - cmds.push({ - cmd: "bezierCurveTo", - args: [x1, y1, x2, y2, x, y] - }); - } - const stack = []; - let x = 0, - y = 0; - let stems = 0; - function parse(code) { - let i = 0; - while (i < code.length) { - let stackClean = false; - let v = code[i++]; - let xa, xb, ya, yb, y1, y2, y3, n, subrCode; - switch (v) { - case 1: - stems += stack.length >> 1; - stackClean = true; - break; - case 3: - stems += stack.length >> 1; - stackClean = true; - break; - case 4: - y += stack.pop(); - moveTo(x, y); - stackClean = true; - break; - case 5: - while (stack.length > 0) { - x += stack.shift(); - y += stack.shift(); - lineTo(x, y); - } - break; - case 6: - while (stack.length > 0) { - x += stack.shift(); - lineTo(x, y); - if (stack.length === 0) { - break; - } - y += stack.shift(); - lineTo(x, y); - } - break; - case 7: - while (stack.length > 0) { - y += stack.shift(); - lineTo(x, y); - if (stack.length === 0) { - break; - } - x += stack.shift(); - lineTo(x, y); - } - break; - case 8: - while (stack.length > 0) { - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - break; - case 10: - n = stack.pop(); - subrCode = null; - if (font.isCFFCIDFont) { - const fdIndex = font.fdSelect.getFDIndex(glyphId); - if (fdIndex >= 0 && fdIndex < font.fdArray.length) { - const fontDict = font.fdArray[fdIndex]; - let subrs; - if (fontDict.privateDict && fontDict.privateDict.subrsIndex) { - subrs = fontDict.privateDict.subrsIndex.objects; - } - if (subrs) { - n += getSubroutineBias(subrs); - subrCode = subrs[n]; - } - } else { - (0, _util.warn)("Invalid fd index for glyph index."); - } - } else { - subrCode = font.subrs[n + font.subrsBias]; - } - if (subrCode) { - parse(subrCode); - } - break; - case 11: - return; - case 12: - v = code[i++]; - switch (v) { - case 34: - xa = x + stack.shift(); - xb = xa + stack.shift(); - y1 = y + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y, xb, y1, x, y1); - xa = x + stack.shift(); - xb = xa + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y1, xb, y, x, y); - break; - case 35: - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - stack.pop(); - break; - case 36: - xa = x + stack.shift(); - y1 = y + stack.shift(); - xb = xa + stack.shift(); - y2 = y1 + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y1, xb, y2, x, y2); - xa = x + stack.shift(); - xb = xa + stack.shift(); - y3 = y2 + stack.shift(); - x = xb + stack.shift(); - bezierCurveTo(xa, y2, xb, y3, x, y); - break; - case 37: - const x0 = x, - y0 = y; - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb; - y = yb; - if (Math.abs(x - x0) > Math.abs(y - y0)) { - x += stack.shift(); - } else { - y += stack.shift(); - } - bezierCurveTo(xa, ya, xb, yb, x, y); - break; - default: - throw new _util.FormatError(`unknown operator: 12 ${v}`); - } - break; - case 14: - if (stack.length >= 4) { - const achar = stack.pop(); - const bchar = stack.pop(); - y = stack.pop(); - x = stack.pop(); - cmds.push({ - cmd: "save" - }, { - cmd: "translate", - args: [x, y] - }); - let cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]])); - compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId); - cmds.push({ - cmd: "restore" - }); - cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]])); - compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId); - } - return; - case 18: - stems += stack.length >> 1; - stackClean = true; - break; - case 19: - stems += stack.length >> 1; - i += stems + 7 >> 3; - stackClean = true; - break; - case 20: - stems += stack.length >> 1; - i += stems + 7 >> 3; - stackClean = true; - break; - case 21: - y += stack.pop(); - x += stack.pop(); - moveTo(x, y); - stackClean = true; - break; - case 22: - x += stack.pop(); - moveTo(x, y); - stackClean = true; - break; - case 23: - stems += stack.length >> 1; - stackClean = true; - break; - case 24: - while (stack.length > 2) { - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - x += stack.shift(); - y += stack.shift(); - lineTo(x, y); - break; - case 25: - while (stack.length > 6) { - x += stack.shift(); - y += stack.shift(); - lineTo(x, y); - } - xa = x + stack.shift(); - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - break; - case 26: - if (stack.length % 2) { - x += stack.shift(); - } - while (stack.length > 0) { - xa = x; - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb; - y = yb + stack.shift(); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - break; - case 27: - if (stack.length % 2) { - y += stack.shift(); - } - while (stack.length > 0) { - xa = x + stack.shift(); - ya = y; - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb; - bezierCurveTo(xa, ya, xb, yb, x, y); - } - break; - case 28: - stack.push((code[i] << 24 | code[i + 1] << 16) >> 16); - i += 2; - break; - case 29: - n = stack.pop() + font.gsubrsBias; - subrCode = font.gsubrs[n]; - if (subrCode) { - parse(subrCode); - } - break; - case 30: - while (stack.length > 0) { - xa = x; - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - if (stack.length === 0) { - break; - } - xa = x + stack.shift(); - ya = y; - xb = xa + stack.shift(); - yb = ya + stack.shift(); - y = yb + stack.shift(); - x = xb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - break; - case 31: - while (stack.length > 0) { - xa = x + stack.shift(); - ya = y; - xb = xa + stack.shift(); - yb = ya + stack.shift(); - y = yb + stack.shift(); - x = xb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - if (stack.length === 0) { - break; - } - xa = x; - ya = y + stack.shift(); - xb = xa + stack.shift(); - yb = ya + stack.shift(); - x = xb + stack.shift(); - y = yb + (stack.length === 1 ? stack.shift() : 0); - bezierCurveTo(xa, ya, xb, yb, x, y); - } - break; - default: - if (v < 32) { - throw new _util.FormatError(`unknown operator: ${v}`); - } - if (v < 247) { - stack.push(v - 139); - } else if (v < 251) { - stack.push((v - 247) * 256 + code[i++] + 108); - } else if (v < 255) { - stack.push(-(v - 251) * 256 - code[i++] - 108); - } else { - stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536); - i += 4; - } - break; - } - if (stackClean) { - stack.length = 0; - } - } - } - parse(charStringCode); -} -const NOOP = []; -class CompiledFont { - constructor(fontMatrix) { - if (this.constructor === CompiledFont) { - (0, _util.unreachable)("Cannot initialize CompiledFont."); - } - this.fontMatrix = fontMatrix; - this.compiledGlyphs = Object.create(null); - this.compiledCharCodeToGlyphId = Object.create(null); - } - getPathJs(unicode) { - const { - charCode, - glyphId - } = lookupCmap(this.cmap, unicode); - let fn = this.compiledGlyphs[glyphId]; - if (!fn) { - try { - fn = this.compileGlyph(this.glyphs[glyphId], glyphId); - this.compiledGlyphs[glyphId] = fn; - } catch (ex) { - this.compiledGlyphs[glyphId] = NOOP; - if (this.compiledCharCodeToGlyphId[charCode] === undefined) { - this.compiledCharCodeToGlyphId[charCode] = glyphId; - } - throw ex; - } - } - if (this.compiledCharCodeToGlyphId[charCode] === undefined) { - this.compiledCharCodeToGlyphId[charCode] = glyphId; - } - return fn; - } - compileGlyph(code, glyphId) { - if (!code || code.length === 0 || code[0] === 14) { - return NOOP; - } - let fontMatrix = this.fontMatrix; - if (this.isCFFCIDFont) { - const fdIndex = this.fdSelect.getFDIndex(glyphId); - if (fdIndex >= 0 && fdIndex < this.fdArray.length) { - const fontDict = this.fdArray[fdIndex]; - fontMatrix = fontDict.getByName("FontMatrix") || _util.FONT_IDENTITY_MATRIX; - } else { - (0, _util.warn)("Invalid fd index for glyph index."); - } - } - const cmds = [{ - cmd: "save" - }, { - cmd: "transform", - args: fontMatrix.slice() - }, { - cmd: "scale", - args: ["size", "-size"] - }]; - this.compileGlyphImpl(code, cmds, glyphId); - cmds.push({ - cmd: "restore" - }); - return cmds; - } - compileGlyphImpl() { - (0, _util.unreachable)("Children classes should implement this."); - } - hasBuiltPath(unicode) { - const { - charCode, - glyphId - } = lookupCmap(this.cmap, unicode); - return this.compiledGlyphs[glyphId] !== undefined && this.compiledCharCodeToGlyphId[charCode] !== undefined; - } -} -class TrueTypeCompiled extends CompiledFont { - constructor(glyphs, cmap, fontMatrix) { - super(fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]); - this.glyphs = glyphs; - this.cmap = cmap; - } - compileGlyphImpl(code, cmds) { - compileGlyf(code, cmds, this); - } -} -class Type2Compiled extends CompiledFont { - constructor(cffInfo, cmap, fontMatrix, glyphNameMap) { - super(fontMatrix || [0.001, 0, 0, 0.001, 0, 0]); - this.glyphs = cffInfo.glyphs; - this.gsubrs = cffInfo.gsubrs || []; - this.subrs = cffInfo.subrs || []; - this.cmap = cmap; - this.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)(); - this.gsubrsBias = getSubroutineBias(this.gsubrs); - this.subrsBias = getSubroutineBias(this.subrs); - this.isCFFCIDFont = cffInfo.isCFFCIDFont; - this.fdSelect = cffInfo.fdSelect; - this.fdArray = cffInfo.fdArray; - } - compileGlyphImpl(code, cmds, glyphId) { - compileCharString(code, cmds, this, glyphId); - } -} -class FontRendererFactory { - static create(font, seacAnalysisEnabled) { - const data = new Uint8Array(font.data); - let cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm; - const numTables = getUint16(data, 4); - for (let i = 0, p = 12; i < numTables; i++, p += 16) { - const tag = (0, _util.bytesToString)(data.subarray(p, p + 4)); - const offset = getUint32(data, p + 8); - const length = getUint32(data, p + 12); - switch (tag) { - case "cmap": - cmap = parseCmap(data, offset, offset + length); - break; - case "glyf": - glyf = data.subarray(offset, offset + length); - break; - case "loca": - loca = data.subarray(offset, offset + length); - break; - case "head": - unitsPerEm = getUint16(data, offset + 18); - indexToLocFormat = getUint16(data, offset + 50); - break; - case "CFF ": - cff = parseCff(data, offset, offset + length, seacAnalysisEnabled); - break; - } - } - if (glyf) { - const fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0]; - return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix); - } - return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap); - } -} -exports.FontRendererFactory = FontRendererFactory; - -/***/ }), -/* 43 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getMetrics = exports.getFontBasicMetrics = void 0; -var _core_utils = __w_pdfjs_require__(3); -const getMetrics = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Courier = 600; - t["Courier-Bold"] = 600; - t["Courier-BoldOblique"] = 600; - t["Courier-Oblique"] = 600; - t.Helvetica = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 278; - t.quotedbl = 355; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 667; - t.quoteright = 222; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 278; - t.semicolon = 278; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 556; - t.at = 1015; - t.A = 667; - t.B = 667; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 500; - t.K = 667; - t.L = 556; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 278; - t.backslash = 278; - t.bracketright = 278; - t.asciicircum = 469; - t.underscore = 556; - t.quoteleft = 222; - t.a = 556; - t.b = 556; - t.c = 500; - t.d = 556; - t.e = 556; - t.f = 278; - t.g = 556; - t.h = 556; - t.i = 222; - t.j = 222; - t.k = 500; - t.l = 222; - t.m = 833; - t.n = 556; - t.o = 556; - t.p = 556; - t.q = 556; - t.r = 333; - t.s = 500; - t.t = 278; - t.u = 556; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 500; - t.braceleft = 334; - t.bar = 260; - t.braceright = 334; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 191; - t.quotedblleft = 333; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 500; - t.fl = 500; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 537; - t.bullet = 350; - t.quotesinglbase = 222; - t.quotedblbase = 333; - t.quotedblright = 333; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 556; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 222; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 556; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 667; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 500; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 500; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 222; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 500; - t.scedilla = 500; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 556; - t.acircumflex = 556; - t.Amacron = 667; - t.rcaron = 333; - t.ccedilla = 500; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 643; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 667; - t.Abreve = 667; - t.multiply = 584; - t.uacute = 556; - t.Tcaron = 611; - t.partialdiff = 476; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 500; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 260; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 333; - t.omacron = 556; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 222; - t.tcaron = 317; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 667; - t.Adieresis = 667; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 222; - t.Oacute = 778; - t.oacute = 556; - t.amacron = 556; - t.sacute = 500; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 556; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 556; - t.igrave = 278; - t.ohungarumlaut = 556; - t.Eogonek = 667; - t.dcroat = 556; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 299; - t.Kcommaaccent = 667; - t.Lacute = 556; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 556; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 556; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 556; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 556; - t.Ccaron = 722; - t.ugrave = 556; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 333; - t.Ntilde = 722; - t.otilde = 556; - t.Rcommaaccent = 722; - t.Lcommaaccent = 556; - t.Atilde = 667; - t.Aogonek = 667; - t.Aring = 667; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 500; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 556; - t.tcommaaccent = 278; - t.logicalnot = 584; - t.odieresis = 556; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 556; - t.eth = 556; - t.zcaron = 500; - t.ncommaaccent = 556; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t["Helvetica-Bold"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 333; - t.quotedbl = 474; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 722; - t.quoteright = 278; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 333; - t.semicolon = 333; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 611; - t.at = 975; - t.A = 722; - t.B = 722; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 556; - t.K = 722; - t.L = 611; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 584; - t.underscore = 556; - t.quoteleft = 278; - t.a = 556; - t.b = 611; - t.c = 556; - t.d = 611; - t.e = 556; - t.f = 333; - t.g = 611; - t.h = 611; - t.i = 278; - t.j = 278; - t.k = 556; - t.l = 278; - t.m = 889; - t.n = 611; - t.o = 611; - t.p = 611; - t.q = 611; - t.r = 389; - t.s = 556; - t.t = 333; - t.u = 611; - t.v = 556; - t.w = 778; - t.x = 556; - t.y = 556; - t.z = 500; - t.braceleft = 389; - t.bar = 280; - t.braceright = 389; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 238; - t.quotedblleft = 500; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 611; - t.fl = 611; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 556; - t.bullet = 350; - t.quotesinglbase = 278; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 611; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 611; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 722; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 556; - t.scommaaccent = 556; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 611; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 556; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 556; - t.scedilla = 556; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 611; - t.acircumflex = 556; - t.Amacron = 722; - t.rcaron = 389; - t.ccedilla = 556; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 743; - t.Umacron = 722; - t.uring = 611; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 584; - t.uacute = 611; - t.Tcaron = 611; - t.partialdiff = 494; - t.ydieresis = 556; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 556; - t.nacute = 611; - t.umacron = 611; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 280; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 389; - t.omacron = 611; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 278; - t.tcaron = 389; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 278; - t.Oacute = 778; - t.oacute = 611; - t.amacron = 556; - t.sacute = 556; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 611; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 611; - t.igrave = 278; - t.ohungarumlaut = 611; - t.Eogonek = 667; - t.dcroat = 611; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 400; - t.Kcommaaccent = 722; - t.Lacute = 611; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 611; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 611; - t.ntilde = 611; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 611; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 611; - t.Ccaron = 722; - t.ugrave = 611; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 722; - t.otilde = 611; - t.Rcommaaccent = 722; - t.Lcommaaccent = 611; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 556; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 611; - t.tcommaaccent = 333; - t.logicalnot = 584; - t.odieresis = 611; - t.udieresis = 611; - t.notequal = 549; - t.gcommaaccent = 611; - t.eth = 611; - t.zcaron = 500; - t.ncommaaccent = 611; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t["Helvetica-BoldOblique"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 333; - t.quotedbl = 474; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 722; - t.quoteright = 278; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 333; - t.semicolon = 333; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 611; - t.at = 975; - t.A = 722; - t.B = 722; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 556; - t.K = 722; - t.L = 611; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 584; - t.underscore = 556; - t.quoteleft = 278; - t.a = 556; - t.b = 611; - t.c = 556; - t.d = 611; - t.e = 556; - t.f = 333; - t.g = 611; - t.h = 611; - t.i = 278; - t.j = 278; - t.k = 556; - t.l = 278; - t.m = 889; - t.n = 611; - t.o = 611; - t.p = 611; - t.q = 611; - t.r = 389; - t.s = 556; - t.t = 333; - t.u = 611; - t.v = 556; - t.w = 778; - t.x = 556; - t.y = 556; - t.z = 500; - t.braceleft = 389; - t.bar = 280; - t.braceright = 389; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 238; - t.quotedblleft = 500; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 611; - t.fl = 611; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 556; - t.bullet = 350; - t.quotesinglbase = 278; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 611; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 611; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 722; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 556; - t.scommaaccent = 556; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 611; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 556; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 556; - t.scedilla = 556; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 611; - t.acircumflex = 556; - t.Amacron = 722; - t.rcaron = 389; - t.ccedilla = 556; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 743; - t.Umacron = 722; - t.uring = 611; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 584; - t.uacute = 611; - t.Tcaron = 611; - t.partialdiff = 494; - t.ydieresis = 556; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 556; - t.nacute = 611; - t.umacron = 611; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 280; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 389; - t.omacron = 611; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 278; - t.tcaron = 389; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 278; - t.Oacute = 778; - t.oacute = 611; - t.amacron = 556; - t.sacute = 556; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 611; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 611; - t.igrave = 278; - t.ohungarumlaut = 611; - t.Eogonek = 667; - t.dcroat = 611; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 400; - t.Kcommaaccent = 722; - t.Lacute = 611; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 611; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 611; - t.ntilde = 611; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 611; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 611; - t.Ccaron = 722; - t.ugrave = 611; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 722; - t.otilde = 611; - t.Rcommaaccent = 722; - t.Lcommaaccent = 611; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 556; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 611; - t.tcommaaccent = 333; - t.logicalnot = 584; - t.odieresis = 611; - t.udieresis = 611; - t.notequal = 549; - t.gcommaaccent = 611; - t.eth = 611; - t.zcaron = 500; - t.ncommaaccent = 611; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t["Helvetica-Oblique"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.exclam = 278; - t.quotedbl = 355; - t.numbersign = 556; - t.dollar = 556; - t.percent = 889; - t.ampersand = 667; - t.quoteright = 222; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 389; - t.plus = 584; - t.comma = 278; - t.hyphen = 333; - t.period = 278; - t.slash = 278; - t.zero = 556; - t.one = 556; - t.two = 556; - t.three = 556; - t.four = 556; - t.five = 556; - t.six = 556; - t.seven = 556; - t.eight = 556; - t.nine = 556; - t.colon = 278; - t.semicolon = 278; - t.less = 584; - t.equal = 584; - t.greater = 584; - t.question = 556; - t.at = 1015; - t.A = 667; - t.B = 667; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 722; - t.I = 278; - t.J = 500; - t.K = 667; - t.L = 556; - t.M = 833; - t.N = 722; - t.O = 778; - t.P = 667; - t.Q = 778; - t.R = 722; - t.S = 667; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 944; - t.X = 667; - t.Y = 667; - t.Z = 611; - t.bracketleft = 278; - t.backslash = 278; - t.bracketright = 278; - t.asciicircum = 469; - t.underscore = 556; - t.quoteleft = 222; - t.a = 556; - t.b = 556; - t.c = 500; - t.d = 556; - t.e = 556; - t.f = 278; - t.g = 556; - t.h = 556; - t.i = 222; - t.j = 222; - t.k = 500; - t.l = 222; - t.m = 833; - t.n = 556; - t.o = 556; - t.p = 556; - t.q = 556; - t.r = 333; - t.s = 500; - t.t = 278; - t.u = 556; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 500; - t.braceleft = 334; - t.bar = 260; - t.braceright = 334; - t.asciitilde = 584; - t.exclamdown = 333; - t.cent = 556; - t.sterling = 556; - t.fraction = 167; - t.yen = 556; - t.florin = 556; - t.section = 556; - t.currency = 556; - t.quotesingle = 191; - t.quotedblleft = 333; - t.guillemotleft = 556; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 500; - t.fl = 500; - t.endash = 556; - t.dagger = 556; - t.daggerdbl = 556; - t.periodcentered = 278; - t.paragraph = 537; - t.bullet = 350; - t.quotesinglbase = 222; - t.quotedblbase = 333; - t.quotedblright = 333; - t.guillemotright = 556; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 611; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 370; - t.Lslash = 556; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 365; - t.ae = 889; - t.dotlessi = 278; - t.lslash = 222; - t.oslash = 611; - t.oe = 944; - t.germandbls = 611; - t.Idieresis = 278; - t.eacute = 556; - t.abreve = 556; - t.uhungarumlaut = 556; - t.ecaron = 556; - t.Ydieresis = 667; - t.divide = 584; - t.Yacute = 667; - t.Acircumflex = 667; - t.aacute = 556; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 500; - t.ecircumflex = 556; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 556; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 737; - t.Emacron = 667; - t.ccaron = 500; - t.aring = 556; - t.Ncommaaccent = 722; - t.lacute = 222; - t.agrave = 556; - t.Tcommaaccent = 611; - t.Cacute = 722; - t.atilde = 556; - t.Edotaccent = 667; - t.scaron = 500; - t.scedilla = 500; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 556; - t.acircumflex = 556; - t.Amacron = 667; - t.rcaron = 333; - t.ccedilla = 500; - t.Zdotaccent = 611; - t.Thorn = 667; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 667; - t.dcaron = 643; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 333; - t.Ograve = 778; - t.Agrave = 667; - t.Abreve = 667; - t.multiply = 584; - t.uacute = 556; - t.Tcaron = 611; - t.partialdiff = 476; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 556; - t.edieresis = 556; - t.cacute = 500; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 278; - t.plusminus = 584; - t.brokenbar = 260; - t.registered = 737; - t.Gbreve = 778; - t.Idotaccent = 278; - t.summation = 600; - t.Egrave = 667; - t.racute = 333; - t.omacron = 556; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 222; - t.tcaron = 317; - t.eogonek = 556; - t.Uogonek = 722; - t.Aacute = 667; - t.Adieresis = 667; - t.egrave = 556; - t.zacute = 500; - t.iogonek = 222; - t.Oacute = 778; - t.oacute = 556; - t.amacron = 556; - t.sacute = 500; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 556; - t.twosuperior = 333; - t.Odieresis = 778; - t.mu = 556; - t.igrave = 278; - t.ohungarumlaut = 556; - t.Eogonek = 667; - t.dcroat = 556; - t.threequarters = 834; - t.Scedilla = 667; - t.lcaron = 299; - t.Kcommaaccent = 667; - t.Lacute = 556; - t.trademark = 1000; - t.edotaccent = 556; - t.Igrave = 278; - t.Imacron = 278; - t.Lcaron = 556; - t.onehalf = 834; - t.lessequal = 549; - t.ocircumflex = 556; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 556; - t.gbreve = 556; - t.onequarter = 834; - t.Scaron = 667; - t.Scommaaccent = 667; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 556; - t.Ccaron = 722; - t.ugrave = 556; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 333; - t.Ntilde = 722; - t.otilde = 556; - t.Rcommaaccent = 722; - t.Lcommaaccent = 556; - t.Atilde = 667; - t.Aogonek = 667; - t.Aring = 667; - t.Otilde = 778; - t.zdotaccent = 500; - t.Ecaron = 667; - t.Iogonek = 278; - t.kcommaaccent = 500; - t.minus = 584; - t.Icircumflex = 278; - t.ncaron = 556; - t.tcommaaccent = 278; - t.logicalnot = 584; - t.odieresis = 556; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 556; - t.eth = 556; - t.zcaron = 500; - t.ncommaaccent = 556; - t.onesuperior = 333; - t.imacron = 278; - t.Euro = 556; - }); - t.Symbol = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.universal = 713; - t.numbersign = 500; - t.existential = 549; - t.percent = 833; - t.ampersand = 778; - t.suchthat = 439; - t.parenleft = 333; - t.parenright = 333; - t.asteriskmath = 500; - t.plus = 549; - t.comma = 250; - t.minus = 549; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 278; - t.semicolon = 278; - t.less = 549; - t.equal = 549; - t.greater = 549; - t.question = 444; - t.congruent = 549; - t.Alpha = 722; - t.Beta = 667; - t.Chi = 722; - t.Delta = 612; - t.Epsilon = 611; - t.Phi = 763; - t.Gamma = 603; - t.Eta = 722; - t.Iota = 333; - t.theta1 = 631; - t.Kappa = 722; - t.Lambda = 686; - t.Mu = 889; - t.Nu = 722; - t.Omicron = 722; - t.Pi = 768; - t.Theta = 741; - t.Rho = 556; - t.Sigma = 592; - t.Tau = 611; - t.Upsilon = 690; - t.sigma1 = 439; - t.Omega = 768; - t.Xi = 645; - t.Psi = 795; - t.Zeta = 611; - t.bracketleft = 333; - t.therefore = 863; - t.bracketright = 333; - t.perpendicular = 658; - t.underscore = 500; - t.radicalex = 500; - t.alpha = 631; - t.beta = 549; - t.chi = 549; - t.delta = 494; - t.epsilon = 439; - t.phi = 521; - t.gamma = 411; - t.eta = 603; - t.iota = 329; - t.phi1 = 603; - t.kappa = 549; - t.lambda = 549; - t.mu = 576; - t.nu = 521; - t.omicron = 549; - t.pi = 549; - t.theta = 521; - t.rho = 549; - t.sigma = 603; - t.tau = 439; - t.upsilon = 576; - t.omega1 = 713; - t.omega = 686; - t.xi = 493; - t.psi = 686; - t.zeta = 494; - t.braceleft = 480; - t.bar = 200; - t.braceright = 480; - t.similar = 549; - t.Euro = 750; - t.Upsilon1 = 620; - t.minute = 247; - t.lessequal = 549; - t.fraction = 167; - t.infinity = 713; - t.florin = 500; - t.club = 753; - t.diamond = 753; - t.heart = 753; - t.spade = 753; - t.arrowboth = 1042; - t.arrowleft = 987; - t.arrowup = 603; - t.arrowright = 987; - t.arrowdown = 603; - t.degree = 400; - t.plusminus = 549; - t.second = 411; - t.greaterequal = 549; - t.multiply = 549; - t.proportional = 713; - t.partialdiff = 494; - t.bullet = 460; - t.divide = 549; - t.notequal = 549; - t.equivalence = 549; - t.approxequal = 549; - t.ellipsis = 1000; - t.arrowvertex = 603; - t.arrowhorizex = 1000; - t.carriagereturn = 658; - t.aleph = 823; - t.Ifraktur = 686; - t.Rfraktur = 795; - t.weierstrass = 987; - t.circlemultiply = 768; - t.circleplus = 768; - t.emptyset = 823; - t.intersection = 768; - t.union = 768; - t.propersuperset = 713; - t.reflexsuperset = 713; - t.notsubset = 713; - t.propersubset = 713; - t.reflexsubset = 713; - t.element = 713; - t.notelement = 713; - t.angle = 768; - t.gradient = 713; - t.registerserif = 790; - t.copyrightserif = 790; - t.trademarkserif = 890; - t.product = 823; - t.radical = 549; - t.dotmath = 250; - t.logicalnot = 713; - t.logicaland = 603; - t.logicalor = 603; - t.arrowdblboth = 1042; - t.arrowdblleft = 987; - t.arrowdblup = 603; - t.arrowdblright = 987; - t.arrowdbldown = 603; - t.lozenge = 494; - t.angleleft = 329; - t.registersans = 790; - t.copyrightsans = 790; - t.trademarksans = 786; - t.summation = 713; - t.parenlefttp = 384; - t.parenleftex = 384; - t.parenleftbt = 384; - t.bracketlefttp = 384; - t.bracketleftex = 384; - t.bracketleftbt = 384; - t.bracelefttp = 494; - t.braceleftmid = 494; - t.braceleftbt = 494; - t.braceex = 494; - t.angleright = 329; - t.integral = 274; - t.integraltp = 686; - t.integralex = 686; - t.integralbt = 686; - t.parenrighttp = 384; - t.parenrightex = 384; - t.parenrightbt = 384; - t.bracketrighttp = 384; - t.bracketrightex = 384; - t.bracketrightbt = 384; - t.bracerighttp = 494; - t.bracerightmid = 494; - t.bracerightbt = 494; - t.apple = 790; - }); - t["Times-Roman"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.quotedbl = 408; - t.numbersign = 500; - t.dollar = 500; - t.percent = 833; - t.ampersand = 778; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 564; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 278; - t.semicolon = 278; - t.less = 564; - t.equal = 564; - t.greater = 564; - t.question = 444; - t.at = 921; - t.A = 722; - t.B = 667; - t.C = 667; - t.D = 722; - t.E = 611; - t.F = 556; - t.G = 722; - t.H = 722; - t.I = 333; - t.J = 389; - t.K = 722; - t.L = 611; - t.M = 889; - t.N = 722; - t.O = 722; - t.P = 556; - t.Q = 722; - t.R = 667; - t.S = 556; - t.T = 611; - t.U = 722; - t.V = 722; - t.W = 944; - t.X = 722; - t.Y = 722; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 469; - t.underscore = 500; - t.quoteleft = 333; - t.a = 444; - t.b = 500; - t.c = 444; - t.d = 500; - t.e = 444; - t.f = 333; - t.g = 500; - t.h = 500; - t.i = 278; - t.j = 278; - t.k = 500; - t.l = 278; - t.m = 778; - t.n = 500; - t.o = 500; - t.p = 500; - t.q = 500; - t.r = 333; - t.s = 389; - t.t = 278; - t.u = 500; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 444; - t.braceleft = 480; - t.bar = 200; - t.braceright = 480; - t.asciitilde = 541; - t.exclamdown = 333; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 180; - t.quotedblleft = 444; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 556; - t.fl = 556; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 453; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 444; - t.quotedblright = 444; - t.guillemotright = 500; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 444; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 889; - t.ordfeminine = 276; - t.Lslash = 611; - t.Oslash = 722; - t.OE = 889; - t.ordmasculine = 310; - t.ae = 667; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 722; - t.germandbls = 500; - t.Idieresis = 333; - t.eacute = 444; - t.abreve = 444; - t.uhungarumlaut = 500; - t.ecaron = 444; - t.Ydieresis = 722; - t.divide = 564; - t.Yacute = 722; - t.Acircumflex = 722; - t.aacute = 444; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 444; - t.Uacute = 722; - t.uogonek = 500; - t.Edieresis = 611; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 760; - t.Emacron = 611; - t.ccaron = 444; - t.aring = 444; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 444; - t.Tcommaaccent = 611; - t.Cacute = 667; - t.atilde = 444; - t.Edotaccent = 611; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 667; - t.Gcommaaccent = 722; - t.ucircumflex = 500; - t.acircumflex = 444; - t.Amacron = 722; - t.rcaron = 333; - t.ccedilla = 444; - t.Zdotaccent = 611; - t.Thorn = 556; - t.Omacron = 722; - t.Racute = 667; - t.Sacute = 556; - t.dcaron = 588; - t.Umacron = 722; - t.uring = 500; - t.threesuperior = 300; - t.Ograve = 722; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 564; - t.uacute = 500; - t.Tcaron = 611; - t.partialdiff = 476; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 611; - t.adieresis = 444; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 500; - t.umacron = 500; - t.Ncaron = 722; - t.Iacute = 333; - t.plusminus = 564; - t.brokenbar = 200; - t.registered = 760; - t.Gbreve = 722; - t.Idotaccent = 333; - t.summation = 600; - t.Egrave = 611; - t.racute = 333; - t.omacron = 500; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 667; - t.lcommaaccent = 278; - t.tcaron = 326; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 444; - t.zacute = 444; - t.iogonek = 278; - t.Oacute = 722; - t.oacute = 500; - t.amacron = 444; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 722; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 500; - t.twosuperior = 300; - t.Odieresis = 722; - t.mu = 500; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 611; - t.dcroat = 500; - t.threequarters = 750; - t.Scedilla = 556; - t.lcaron = 344; - t.Kcommaaccent = 722; - t.Lacute = 611; - t.trademark = 980; - t.edotaccent = 444; - t.Igrave = 333; - t.Imacron = 333; - t.Lcaron = 611; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 500; - t.Uhungarumlaut = 722; - t.Eacute = 611; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 556; - t.Scommaaccent = 556; - t.Ohungarumlaut = 722; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 667; - t.ugrave = 500; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 333; - t.Ntilde = 722; - t.otilde = 500; - t.Rcommaaccent = 667; - t.Lcommaaccent = 611; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 722; - t.zdotaccent = 444; - t.Ecaron = 611; - t.Iogonek = 333; - t.kcommaaccent = 500; - t.minus = 564; - t.Icircumflex = 333; - t.ncaron = 500; - t.tcommaaccent = 278; - t.logicalnot = 564; - t.odieresis = 500; - t.udieresis = 500; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 444; - t.ncommaaccent = 500; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t["Times-Bold"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.quotedbl = 555; - t.numbersign = 500; - t.dollar = 500; - t.percent = 1000; - t.ampersand = 833; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 570; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 333; - t.semicolon = 333; - t.less = 570; - t.equal = 570; - t.greater = 570; - t.question = 500; - t.at = 930; - t.A = 722; - t.B = 667; - t.C = 722; - t.D = 722; - t.E = 667; - t.F = 611; - t.G = 778; - t.H = 778; - t.I = 389; - t.J = 500; - t.K = 778; - t.L = 667; - t.M = 944; - t.N = 722; - t.O = 778; - t.P = 611; - t.Q = 778; - t.R = 722; - t.S = 556; - t.T = 667; - t.U = 722; - t.V = 722; - t.W = 1000; - t.X = 722; - t.Y = 722; - t.Z = 667; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 581; - t.underscore = 500; - t.quoteleft = 333; - t.a = 500; - t.b = 556; - t.c = 444; - t.d = 556; - t.e = 444; - t.f = 333; - t.g = 500; - t.h = 556; - t.i = 278; - t.j = 333; - t.k = 556; - t.l = 278; - t.m = 833; - t.n = 556; - t.o = 500; - t.p = 556; - t.q = 556; - t.r = 444; - t.s = 389; - t.t = 333; - t.u = 556; - t.v = 500; - t.w = 722; - t.x = 500; - t.y = 500; - t.z = 444; - t.braceleft = 394; - t.bar = 220; - t.braceright = 394; - t.asciitilde = 520; - t.exclamdown = 333; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 278; - t.quotedblleft = 500; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 556; - t.fl = 556; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 540; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 500; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 500; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 1000; - t.ordfeminine = 300; - t.Lslash = 667; - t.Oslash = 778; - t.OE = 1000; - t.ordmasculine = 330; - t.ae = 722; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 722; - t.germandbls = 556; - t.Idieresis = 389; - t.eacute = 444; - t.abreve = 500; - t.uhungarumlaut = 556; - t.ecaron = 444; - t.Ydieresis = 722; - t.divide = 570; - t.Yacute = 722; - t.Acircumflex = 722; - t.aacute = 500; - t.Ucircumflex = 722; - t.yacute = 500; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 500; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 747; - t.Emacron = 667; - t.ccaron = 444; - t.aring = 500; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 500; - t.Tcommaaccent = 667; - t.Cacute = 722; - t.atilde = 500; - t.Edotaccent = 667; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 722; - t.Gcommaaccent = 778; - t.ucircumflex = 556; - t.acircumflex = 500; - t.Amacron = 722; - t.rcaron = 444; - t.ccedilla = 444; - t.Zdotaccent = 667; - t.Thorn = 611; - t.Omacron = 778; - t.Racute = 722; - t.Sacute = 556; - t.dcaron = 672; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 300; - t.Ograve = 778; - t.Agrave = 722; - t.Abreve = 722; - t.multiply = 570; - t.uacute = 556; - t.Tcaron = 667; - t.partialdiff = 494; - t.ydieresis = 500; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 500; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 389; - t.plusminus = 570; - t.brokenbar = 220; - t.registered = 747; - t.Gbreve = 778; - t.Idotaccent = 389; - t.summation = 600; - t.Egrave = 667; - t.racute = 444; - t.omacron = 500; - t.Zacute = 667; - t.Zcaron = 667; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 722; - t.lcommaaccent = 278; - t.tcaron = 416; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 722; - t.Adieresis = 722; - t.egrave = 444; - t.zacute = 444; - t.iogonek = 278; - t.Oacute = 778; - t.oacute = 500; - t.amacron = 500; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 778; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 556; - t.twosuperior = 300; - t.Odieresis = 778; - t.mu = 556; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 667; - t.dcroat = 556; - t.threequarters = 750; - t.Scedilla = 556; - t.lcaron = 394; - t.Kcommaaccent = 778; - t.Lacute = 667; - t.trademark = 1000; - t.edotaccent = 444; - t.Igrave = 389; - t.Imacron = 389; - t.Lcaron = 667; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 556; - t.Scommaaccent = 556; - t.Ohungarumlaut = 778; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 722; - t.ugrave = 556; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 444; - t.Ntilde = 722; - t.otilde = 500; - t.Rcommaaccent = 722; - t.Lcommaaccent = 667; - t.Atilde = 722; - t.Aogonek = 722; - t.Aring = 722; - t.Otilde = 778; - t.zdotaccent = 444; - t.Ecaron = 667; - t.Iogonek = 389; - t.kcommaaccent = 556; - t.minus = 570; - t.Icircumflex = 389; - t.ncaron = 556; - t.tcommaaccent = 333; - t.logicalnot = 570; - t.odieresis = 500; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 444; - t.ncommaaccent = 556; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t["Times-BoldItalic"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 389; - t.quotedbl = 555; - t.numbersign = 500; - t.dollar = 500; - t.percent = 833; - t.ampersand = 778; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 570; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 333; - t.semicolon = 333; - t.less = 570; - t.equal = 570; - t.greater = 570; - t.question = 500; - t.at = 832; - t.A = 667; - t.B = 667; - t.C = 667; - t.D = 722; - t.E = 667; - t.F = 667; - t.G = 722; - t.H = 778; - t.I = 389; - t.J = 500; - t.K = 667; - t.L = 611; - t.M = 889; - t.N = 722; - t.O = 722; - t.P = 611; - t.Q = 722; - t.R = 667; - t.S = 556; - t.T = 611; - t.U = 722; - t.V = 667; - t.W = 889; - t.X = 667; - t.Y = 611; - t.Z = 611; - t.bracketleft = 333; - t.backslash = 278; - t.bracketright = 333; - t.asciicircum = 570; - t.underscore = 500; - t.quoteleft = 333; - t.a = 500; - t.b = 500; - t.c = 444; - t.d = 500; - t.e = 444; - t.f = 333; - t.g = 500; - t.h = 556; - t.i = 278; - t.j = 278; - t.k = 500; - t.l = 278; - t.m = 778; - t.n = 556; - t.o = 500; - t.p = 500; - t.q = 500; - t.r = 389; - t.s = 389; - t.t = 278; - t.u = 556; - t.v = 444; - t.w = 667; - t.x = 500; - t.y = 444; - t.z = 389; - t.braceleft = 348; - t.bar = 220; - t.braceright = 348; - t.asciitilde = 570; - t.exclamdown = 389; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 278; - t.quotedblleft = 500; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 556; - t.fl = 556; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 500; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 500; - t.quotedblright = 500; - t.guillemotright = 500; - t.ellipsis = 1000; - t.perthousand = 1000; - t.questiondown = 500; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 1000; - t.AE = 944; - t.ordfeminine = 266; - t.Lslash = 611; - t.Oslash = 722; - t.OE = 944; - t.ordmasculine = 300; - t.ae = 722; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 722; - t.germandbls = 500; - t.Idieresis = 389; - t.eacute = 444; - t.abreve = 500; - t.uhungarumlaut = 556; - t.ecaron = 444; - t.Ydieresis = 611; - t.divide = 570; - t.Yacute = 611; - t.Acircumflex = 667; - t.aacute = 500; - t.Ucircumflex = 722; - t.yacute = 444; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 500; - t.Uacute = 722; - t.uogonek = 556; - t.Edieresis = 667; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 747; - t.Emacron = 667; - t.ccaron = 444; - t.aring = 500; - t.Ncommaaccent = 722; - t.lacute = 278; - t.agrave = 500; - t.Tcommaaccent = 611; - t.Cacute = 667; - t.atilde = 500; - t.Edotaccent = 667; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 494; - t.Rcaron = 667; - t.Gcommaaccent = 722; - t.ucircumflex = 556; - t.acircumflex = 500; - t.Amacron = 667; - t.rcaron = 389; - t.ccedilla = 444; - t.Zdotaccent = 611; - t.Thorn = 611; - t.Omacron = 722; - t.Racute = 667; - t.Sacute = 556; - t.dcaron = 608; - t.Umacron = 722; - t.uring = 556; - t.threesuperior = 300; - t.Ograve = 722; - t.Agrave = 667; - t.Abreve = 667; - t.multiply = 570; - t.uacute = 556; - t.Tcaron = 611; - t.partialdiff = 494; - t.ydieresis = 444; - t.Nacute = 722; - t.icircumflex = 278; - t.Ecircumflex = 667; - t.adieresis = 500; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 556; - t.umacron = 556; - t.Ncaron = 722; - t.Iacute = 389; - t.plusminus = 570; - t.brokenbar = 220; - t.registered = 747; - t.Gbreve = 722; - t.Idotaccent = 389; - t.summation = 600; - t.Egrave = 667; - t.racute = 389; - t.omacron = 500; - t.Zacute = 611; - t.Zcaron = 611; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 667; - t.lcommaaccent = 278; - t.tcaron = 366; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 667; - t.Adieresis = 667; - t.egrave = 444; - t.zacute = 389; - t.iogonek = 278; - t.Oacute = 722; - t.oacute = 500; - t.amacron = 500; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 722; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 500; - t.twosuperior = 300; - t.Odieresis = 722; - t.mu = 576; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 667; - t.dcroat = 500; - t.threequarters = 750; - t.Scedilla = 556; - t.lcaron = 382; - t.Kcommaaccent = 667; - t.Lacute = 611; - t.trademark = 1000; - t.edotaccent = 444; - t.Igrave = 389; - t.Imacron = 389; - t.Lcaron = 611; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 556; - t.Uhungarumlaut = 722; - t.Eacute = 667; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 556; - t.Scommaaccent = 556; - t.Ohungarumlaut = 722; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 667; - t.ugrave = 556; - t.radical = 549; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 722; - t.otilde = 500; - t.Rcommaaccent = 667; - t.Lcommaaccent = 611; - t.Atilde = 667; - t.Aogonek = 667; - t.Aring = 667; - t.Otilde = 722; - t.zdotaccent = 389; - t.Ecaron = 667; - t.Iogonek = 389; - t.kcommaaccent = 500; - t.minus = 606; - t.Icircumflex = 389; - t.ncaron = 556; - t.tcommaaccent = 278; - t.logicalnot = 606; - t.odieresis = 500; - t.udieresis = 556; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 389; - t.ncommaaccent = 556; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t["Times-Italic"] = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 250; - t.exclam = 333; - t.quotedbl = 420; - t.numbersign = 500; - t.dollar = 500; - t.percent = 833; - t.ampersand = 778; - t.quoteright = 333; - t.parenleft = 333; - t.parenright = 333; - t.asterisk = 500; - t.plus = 675; - t.comma = 250; - t.hyphen = 333; - t.period = 250; - t.slash = 278; - t.zero = 500; - t.one = 500; - t.two = 500; - t.three = 500; - t.four = 500; - t.five = 500; - t.six = 500; - t.seven = 500; - t.eight = 500; - t.nine = 500; - t.colon = 333; - t.semicolon = 333; - t.less = 675; - t.equal = 675; - t.greater = 675; - t.question = 500; - t.at = 920; - t.A = 611; - t.B = 611; - t.C = 667; - t.D = 722; - t.E = 611; - t.F = 611; - t.G = 722; - t.H = 722; - t.I = 333; - t.J = 444; - t.K = 667; - t.L = 556; - t.M = 833; - t.N = 667; - t.O = 722; - t.P = 611; - t.Q = 722; - t.R = 611; - t.S = 500; - t.T = 556; - t.U = 722; - t.V = 611; - t.W = 833; - t.X = 611; - t.Y = 556; - t.Z = 556; - t.bracketleft = 389; - t.backslash = 278; - t.bracketright = 389; - t.asciicircum = 422; - t.underscore = 500; - t.quoteleft = 333; - t.a = 500; - t.b = 500; - t.c = 444; - t.d = 500; - t.e = 444; - t.f = 278; - t.g = 500; - t.h = 500; - t.i = 278; - t.j = 278; - t.k = 444; - t.l = 278; - t.m = 722; - t.n = 500; - t.o = 500; - t.p = 500; - t.q = 500; - t.r = 389; - t.s = 389; - t.t = 278; - t.u = 500; - t.v = 444; - t.w = 667; - t.x = 444; - t.y = 444; - t.z = 389; - t.braceleft = 400; - t.bar = 275; - t.braceright = 400; - t.asciitilde = 541; - t.exclamdown = 389; - t.cent = 500; - t.sterling = 500; - t.fraction = 167; - t.yen = 500; - t.florin = 500; - t.section = 500; - t.currency = 500; - t.quotesingle = 214; - t.quotedblleft = 556; - t.guillemotleft = 500; - t.guilsinglleft = 333; - t.guilsinglright = 333; - t.fi = 500; - t.fl = 500; - t.endash = 500; - t.dagger = 500; - t.daggerdbl = 500; - t.periodcentered = 250; - t.paragraph = 523; - t.bullet = 350; - t.quotesinglbase = 333; - t.quotedblbase = 556; - t.quotedblright = 556; - t.guillemotright = 500; - t.ellipsis = 889; - t.perthousand = 1000; - t.questiondown = 500; - t.grave = 333; - t.acute = 333; - t.circumflex = 333; - t.tilde = 333; - t.macron = 333; - t.breve = 333; - t.dotaccent = 333; - t.dieresis = 333; - t.ring = 333; - t.cedilla = 333; - t.hungarumlaut = 333; - t.ogonek = 333; - t.caron = 333; - t.emdash = 889; - t.AE = 889; - t.ordfeminine = 276; - t.Lslash = 556; - t.Oslash = 722; - t.OE = 944; - t.ordmasculine = 310; - t.ae = 667; - t.dotlessi = 278; - t.lslash = 278; - t.oslash = 500; - t.oe = 667; - t.germandbls = 500; - t.Idieresis = 333; - t.eacute = 444; - t.abreve = 500; - t.uhungarumlaut = 500; - t.ecaron = 444; - t.Ydieresis = 556; - t.divide = 675; - t.Yacute = 556; - t.Acircumflex = 611; - t.aacute = 500; - t.Ucircumflex = 722; - t.yacute = 444; - t.scommaaccent = 389; - t.ecircumflex = 444; - t.Uring = 722; - t.Udieresis = 722; - t.aogonek = 500; - t.Uacute = 722; - t.uogonek = 500; - t.Edieresis = 611; - t.Dcroat = 722; - t.commaaccent = 250; - t.copyright = 760; - t.Emacron = 611; - t.ccaron = 444; - t.aring = 500; - t.Ncommaaccent = 667; - t.lacute = 278; - t.agrave = 500; - t.Tcommaaccent = 556; - t.Cacute = 667; - t.atilde = 500; - t.Edotaccent = 611; - t.scaron = 389; - t.scedilla = 389; - t.iacute = 278; - t.lozenge = 471; - t.Rcaron = 611; - t.Gcommaaccent = 722; - t.ucircumflex = 500; - t.acircumflex = 500; - t.Amacron = 611; - t.rcaron = 389; - t.ccedilla = 444; - t.Zdotaccent = 556; - t.Thorn = 611; - t.Omacron = 722; - t.Racute = 611; - t.Sacute = 500; - t.dcaron = 544; - t.Umacron = 722; - t.uring = 500; - t.threesuperior = 300; - t.Ograve = 722; - t.Agrave = 611; - t.Abreve = 611; - t.multiply = 675; - t.uacute = 500; - t.Tcaron = 556; - t.partialdiff = 476; - t.ydieresis = 444; - t.Nacute = 667; - t.icircumflex = 278; - t.Ecircumflex = 611; - t.adieresis = 500; - t.edieresis = 444; - t.cacute = 444; - t.nacute = 500; - t.umacron = 500; - t.Ncaron = 667; - t.Iacute = 333; - t.plusminus = 675; - t.brokenbar = 275; - t.registered = 760; - t.Gbreve = 722; - t.Idotaccent = 333; - t.summation = 600; - t.Egrave = 611; - t.racute = 389; - t.omacron = 500; - t.Zacute = 556; - t.Zcaron = 556; - t.greaterequal = 549; - t.Eth = 722; - t.Ccedilla = 667; - t.lcommaaccent = 278; - t.tcaron = 300; - t.eogonek = 444; - t.Uogonek = 722; - t.Aacute = 611; - t.Adieresis = 611; - t.egrave = 444; - t.zacute = 389; - t.iogonek = 278; - t.Oacute = 722; - t.oacute = 500; - t.amacron = 500; - t.sacute = 389; - t.idieresis = 278; - t.Ocircumflex = 722; - t.Ugrave = 722; - t.Delta = 612; - t.thorn = 500; - t.twosuperior = 300; - t.Odieresis = 722; - t.mu = 500; - t.igrave = 278; - t.ohungarumlaut = 500; - t.Eogonek = 611; - t.dcroat = 500; - t.threequarters = 750; - t.Scedilla = 500; - t.lcaron = 300; - t.Kcommaaccent = 667; - t.Lacute = 556; - t.trademark = 980; - t.edotaccent = 444; - t.Igrave = 333; - t.Imacron = 333; - t.Lcaron = 611; - t.onehalf = 750; - t.lessequal = 549; - t.ocircumflex = 500; - t.ntilde = 500; - t.Uhungarumlaut = 722; - t.Eacute = 611; - t.emacron = 444; - t.gbreve = 500; - t.onequarter = 750; - t.Scaron = 500; - t.Scommaaccent = 500; - t.Ohungarumlaut = 722; - t.degree = 400; - t.ograve = 500; - t.Ccaron = 667; - t.ugrave = 500; - t.radical = 453; - t.Dcaron = 722; - t.rcommaaccent = 389; - t.Ntilde = 667; - t.otilde = 500; - t.Rcommaaccent = 611; - t.Lcommaaccent = 556; - t.Atilde = 611; - t.Aogonek = 611; - t.Aring = 611; - t.Otilde = 722; - t.zdotaccent = 389; - t.Ecaron = 611; - t.Iogonek = 333; - t.kcommaaccent = 444; - t.minus = 675; - t.Icircumflex = 333; - t.ncaron = 500; - t.tcommaaccent = 278; - t.logicalnot = 675; - t.odieresis = 500; - t.udieresis = 500; - t.notequal = 549; - t.gcommaaccent = 500; - t.eth = 500; - t.zcaron = 389; - t.ncommaaccent = 500; - t.onesuperior = 300; - t.imacron = 278; - t.Euro = 500; - }); - t.ZapfDingbats = (0, _core_utils.getLookupTableFactory)(function (t) { - t.space = 278; - t.a1 = 974; - t.a2 = 961; - t.a202 = 974; - t.a3 = 980; - t.a4 = 719; - t.a5 = 789; - t.a119 = 790; - t.a118 = 791; - t.a117 = 690; - t.a11 = 960; - t.a12 = 939; - t.a13 = 549; - t.a14 = 855; - t.a15 = 911; - t.a16 = 933; - t.a105 = 911; - t.a17 = 945; - t.a18 = 974; - t.a19 = 755; - t.a20 = 846; - t.a21 = 762; - t.a22 = 761; - t.a23 = 571; - t.a24 = 677; - t.a25 = 763; - t.a26 = 760; - t.a27 = 759; - t.a28 = 754; - t.a6 = 494; - t.a7 = 552; - t.a8 = 537; - t.a9 = 577; - t.a10 = 692; - t.a29 = 786; - t.a30 = 788; - t.a31 = 788; - t.a32 = 790; - t.a33 = 793; - t.a34 = 794; - t.a35 = 816; - t.a36 = 823; - t.a37 = 789; - t.a38 = 841; - t.a39 = 823; - t.a40 = 833; - t.a41 = 816; - t.a42 = 831; - t.a43 = 923; - t.a44 = 744; - t.a45 = 723; - t.a46 = 749; - t.a47 = 790; - t.a48 = 792; - t.a49 = 695; - t.a50 = 776; - t.a51 = 768; - t.a52 = 792; - t.a53 = 759; - t.a54 = 707; - t.a55 = 708; - t.a56 = 682; - t.a57 = 701; - t.a58 = 826; - t.a59 = 815; - t.a60 = 789; - t.a61 = 789; - t.a62 = 707; - t.a63 = 687; - t.a64 = 696; - t.a65 = 689; - t.a66 = 786; - t.a67 = 787; - t.a68 = 713; - t.a69 = 791; - t.a70 = 785; - t.a71 = 791; - t.a72 = 873; - t.a73 = 761; - t.a74 = 762; - t.a203 = 762; - t.a75 = 759; - t.a204 = 759; - t.a76 = 892; - t.a77 = 892; - t.a78 = 788; - t.a79 = 784; - t.a81 = 438; - t.a82 = 138; - t.a83 = 277; - t.a84 = 415; - t.a97 = 392; - t.a98 = 392; - t.a99 = 668; - t.a100 = 668; - t.a89 = 390; - t.a90 = 390; - t.a93 = 317; - t.a94 = 317; - t.a91 = 276; - t.a92 = 276; - t.a205 = 509; - t.a85 = 509; - t.a206 = 410; - t.a86 = 410; - t.a87 = 234; - t.a88 = 234; - t.a95 = 334; - t.a96 = 334; - t.a101 = 732; - t.a102 = 544; - t.a103 = 544; - t.a104 = 910; - t.a106 = 667; - t.a107 = 760; - t.a108 = 760; - t.a112 = 776; - t.a111 = 595; - t.a110 = 694; - t.a109 = 626; - t.a120 = 788; - t.a121 = 788; - t.a122 = 788; - t.a123 = 788; - t.a124 = 788; - t.a125 = 788; - t.a126 = 788; - t.a127 = 788; - t.a128 = 788; - t.a129 = 788; - t.a130 = 788; - t.a131 = 788; - t.a132 = 788; - t.a133 = 788; - t.a134 = 788; - t.a135 = 788; - t.a136 = 788; - t.a137 = 788; - t.a138 = 788; - t.a139 = 788; - t.a140 = 788; - t.a141 = 788; - t.a142 = 788; - t.a143 = 788; - t.a144 = 788; - t.a145 = 788; - t.a146 = 788; - t.a147 = 788; - t.a148 = 788; - t.a149 = 788; - t.a150 = 788; - t.a151 = 788; - t.a152 = 788; - t.a153 = 788; - t.a154 = 788; - t.a155 = 788; - t.a156 = 788; - t.a157 = 788; - t.a158 = 788; - t.a159 = 788; - t.a160 = 894; - t.a161 = 838; - t.a163 = 1016; - t.a164 = 458; - t.a196 = 748; - t.a165 = 924; - t.a192 = 748; - t.a166 = 918; - t.a167 = 927; - t.a168 = 928; - t.a169 = 928; - t.a170 = 834; - t.a171 = 873; - t.a172 = 828; - t.a173 = 924; - t.a162 = 924; - t.a174 = 917; - t.a175 = 930; - t.a176 = 931; - t.a177 = 463; - t.a178 = 883; - t.a179 = 836; - t.a193 = 836; - t.a180 = 867; - t.a199 = 867; - t.a181 = 696; - t.a200 = 696; - t.a182 = 874; - t.a201 = 874; - t.a183 = 760; - t.a184 = 946; - t.a197 = 771; - t.a185 = 865; - t.a194 = 771; - t.a198 = 888; - t.a186 = 967; - t.a195 = 888; - t.a187 = 831; - t.a188 = 873; - t.a189 = 927; - t.a190 = 970; - t.a191 = 918; - }); -}); -exports.getMetrics = getMetrics; -const getFontBasicMetrics = (0, _core_utils.getLookupTableFactory)(function (t) { - t.Courier = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: -426 - }; - t["Courier-Bold"] = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: 439 - }; - t["Courier-Oblique"] = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: 426 - }; - t["Courier-BoldOblique"] = { - ascent: 629, - descent: -157, - capHeight: 562, - xHeight: 426 - }; - t.Helvetica = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 523 - }; - t["Helvetica-Bold"] = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 532 - }; - t["Helvetica-Oblique"] = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 523 - }; - t["Helvetica-BoldOblique"] = { - ascent: 718, - descent: -207, - capHeight: 718, - xHeight: 532 - }; - t["Times-Roman"] = { - ascent: 683, - descent: -217, - capHeight: 662, - xHeight: 450 - }; - t["Times-Bold"] = { - ascent: 683, - descent: -217, - capHeight: 676, - xHeight: 461 - }; - t["Times-Italic"] = { - ascent: 683, - descent: -217, - capHeight: 653, - xHeight: 441 - }; - t["Times-BoldItalic"] = { - ascent: 683, - descent: -217, - capHeight: 669, - xHeight: 462 - }; - t.Symbol = { - ascent: Math.NaN, - descent: Math.NaN, - capHeight: Math.NaN, - xHeight: Math.NaN - }; - t.ZapfDingbats = { - ascent: Math.NaN, - descent: Math.NaN, - capHeight: Math.NaN, - xHeight: Math.NaN - }; -}); -exports.getFontBasicMetrics = getFontBasicMetrics; - -/***/ }), -/* 44 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.GlyfTable = void 0; -const ON_CURVE_POINT = 1 << 0; -const X_SHORT_VECTOR = 1 << 1; -const Y_SHORT_VECTOR = 1 << 2; -const REPEAT_FLAG = 1 << 3; -const X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR = 1 << 4; -const Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR = 1 << 5; -const OVERLAP_SIMPLE = 1 << 6; -const ARG_1_AND_2_ARE_WORDS = 1 << 0; -const ARGS_ARE_XY_VALUES = 1 << 1; -const WE_HAVE_A_SCALE = 1 << 3; -const MORE_COMPONENTS = 1 << 5; -const WE_HAVE_AN_X_AND_Y_SCALE = 1 << 6; -const WE_HAVE_A_TWO_BY_TWO = 1 << 7; -const WE_HAVE_INSTRUCTIONS = 1 << 8; -class GlyfTable { - constructor({ - glyfTable, - isGlyphLocationsLong, - locaTable, - numGlyphs - }) { - this.glyphs = []; - const loca = new DataView(locaTable.buffer, locaTable.byteOffset, locaTable.byteLength); - const glyf = new DataView(glyfTable.buffer, glyfTable.byteOffset, glyfTable.byteLength); - const offsetSize = isGlyphLocationsLong ? 4 : 2; - let prev = isGlyphLocationsLong ? loca.getUint32(0) : 2 * loca.getUint16(0); - let pos = 0; - for (let i = 0; i < numGlyphs; i++) { - pos += offsetSize; - const next = isGlyphLocationsLong ? loca.getUint32(pos) : 2 * loca.getUint16(pos); - if (next === prev) { - this.glyphs.push(new Glyph({})); - continue; - } - const glyph = Glyph.parse(prev, glyf); - this.glyphs.push(glyph); - prev = next; - } - } - getSize() { - return this.glyphs.reduce((a, g) => { - const size = g.getSize(); - return a + (size + 3 & ~3); - }, 0); - } - write() { - const totalSize = this.getSize(); - const glyfTable = new DataView(new ArrayBuffer(totalSize)); - const isLocationLong = totalSize > 0x1fffe; - const offsetSize = isLocationLong ? 4 : 2; - const locaTable = new DataView(new ArrayBuffer((this.glyphs.length + 1) * offsetSize)); - if (isLocationLong) { - locaTable.setUint32(0, 0); - } else { - locaTable.setUint16(0, 0); - } - let pos = 0; - let locaIndex = 0; - for (const glyph of this.glyphs) { - pos += glyph.write(pos, glyfTable); - pos = pos + 3 & ~3; - locaIndex += offsetSize; - if (isLocationLong) { - locaTable.setUint32(locaIndex, pos); - } else { - locaTable.setUint16(locaIndex, pos >> 1); - } - } - return { - isLocationLong, - loca: new Uint8Array(locaTable.buffer), - glyf: new Uint8Array(glyfTable.buffer) - }; - } - scale(factors) { - for (let i = 0, ii = this.glyphs.length; i < ii; i++) { - this.glyphs[i].scale(factors[i]); - } - } -} -exports.GlyfTable = GlyfTable; -class Glyph { - constructor({ - header = null, - simple = null, - composites = null - }) { - this.header = header; - this.simple = simple; - this.composites = composites; - } - static parse(pos, glyf) { - const [read, header] = GlyphHeader.parse(pos, glyf); - pos += read; - if (header.numberOfContours < 0) { - const composites = []; - while (true) { - const [n, composite] = CompositeGlyph.parse(pos, glyf); - pos += n; - composites.push(composite); - if (!(composite.flags & MORE_COMPONENTS)) { - break; - } - } - return new Glyph({ - header, - composites - }); - } - const simple = SimpleGlyph.parse(pos, glyf, header.numberOfContours); - return new Glyph({ - header, - simple - }); - } - getSize() { - if (!this.header) { - return 0; - } - const size = this.simple ? this.simple.getSize() : this.composites.reduce((a, c) => a + c.getSize(), 0); - return this.header.getSize() + size; - } - write(pos, buf) { - if (!this.header) { - return 0; - } - const spos = pos; - pos += this.header.write(pos, buf); - if (this.simple) { - pos += this.simple.write(pos, buf); - } else { - for (const composite of this.composites) { - pos += composite.write(pos, buf); - } - } - return pos - spos; - } - scale(factor) { - if (!this.header) { - return; - } - const xMiddle = (this.header.xMin + this.header.xMax) / 2; - this.header.scale(xMiddle, factor); - if (this.simple) { - this.simple.scale(xMiddle, factor); - } else { - for (const composite of this.composites) { - composite.scale(xMiddle, factor); - } - } - } -} -class GlyphHeader { - constructor({ - numberOfContours, - xMin, - yMin, - xMax, - yMax - }) { - this.numberOfContours = numberOfContours; - this.xMin = xMin; - this.yMin = yMin; - this.xMax = xMax; - this.yMax = yMax; - } - static parse(pos, glyf) { - return [10, new GlyphHeader({ - numberOfContours: glyf.getInt16(pos), - xMin: glyf.getInt16(pos + 2), - yMin: glyf.getInt16(pos + 4), - xMax: glyf.getInt16(pos + 6), - yMax: glyf.getInt16(pos + 8) - })]; - } - getSize() { - return 10; - } - write(pos, buf) { - buf.setInt16(pos, this.numberOfContours); - buf.setInt16(pos + 2, this.xMin); - buf.setInt16(pos + 4, this.yMin); - buf.setInt16(pos + 6, this.xMax); - buf.setInt16(pos + 8, this.yMax); - return 10; - } - scale(x, factor) { - this.xMin = Math.round(x + (this.xMin - x) * factor); - this.xMax = Math.round(x + (this.xMax - x) * factor); - } -} -class Contour { - constructor({ - flags, - xCoordinates, - yCoordinates - }) { - this.xCoordinates = xCoordinates; - this.yCoordinates = yCoordinates; - this.flags = flags; - } -} -class SimpleGlyph { - constructor({ - contours, - instructions - }) { - this.contours = contours; - this.instructions = instructions; - } - static parse(pos, glyf, numberOfContours) { - const endPtsOfContours = []; - for (let i = 0; i < numberOfContours; i++) { - const endPt = glyf.getUint16(pos); - pos += 2; - endPtsOfContours.push(endPt); - } - const numberOfPt = endPtsOfContours[numberOfContours - 1] + 1; - const instructionLength = glyf.getUint16(pos); - pos += 2; - const instructions = new Uint8Array(glyf).slice(pos, pos + instructionLength); - pos += instructionLength; - const flags = []; - for (let i = 0; i < numberOfPt; pos++, i++) { - let flag = glyf.getUint8(pos); - flags.push(flag); - if (flag & REPEAT_FLAG) { - const count = glyf.getUint8(++pos); - flag ^= REPEAT_FLAG; - for (let m = 0; m < count; m++) { - flags.push(flag); - } - i += count; - } - } - const allXCoordinates = []; - let xCoordinates = []; - let yCoordinates = []; - let pointFlags = []; - const contours = []; - let endPtsOfContoursIndex = 0; - let lastCoordinate = 0; - for (let i = 0; i < numberOfPt; i++) { - const flag = flags[i]; - if (flag & X_SHORT_VECTOR) { - const x = glyf.getUint8(pos++); - lastCoordinate += flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR ? x : -x; - xCoordinates.push(lastCoordinate); - } else if (flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR) { - xCoordinates.push(lastCoordinate); - } else { - lastCoordinate += glyf.getInt16(pos); - pos += 2; - xCoordinates.push(lastCoordinate); - } - if (endPtsOfContours[endPtsOfContoursIndex] === i) { - endPtsOfContoursIndex++; - allXCoordinates.push(xCoordinates); - xCoordinates = []; - } - } - lastCoordinate = 0; - endPtsOfContoursIndex = 0; - for (let i = 0; i < numberOfPt; i++) { - const flag = flags[i]; - if (flag & Y_SHORT_VECTOR) { - const y = glyf.getUint8(pos++); - lastCoordinate += flag & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR ? y : -y; - yCoordinates.push(lastCoordinate); - } else if (flag & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR) { - yCoordinates.push(lastCoordinate); - } else { - lastCoordinate += glyf.getInt16(pos); - pos += 2; - yCoordinates.push(lastCoordinate); - } - pointFlags.push(flag & ON_CURVE_POINT | flag & OVERLAP_SIMPLE); - if (endPtsOfContours[endPtsOfContoursIndex] === i) { - xCoordinates = allXCoordinates[endPtsOfContoursIndex]; - endPtsOfContoursIndex++; - contours.push(new Contour({ - flags: pointFlags, - xCoordinates, - yCoordinates - })); - yCoordinates = []; - pointFlags = []; - } - } - return new SimpleGlyph({ - contours, - instructions - }); - } - getSize() { - let size = this.contours.length * 2 + 2 + this.instructions.length; - let lastX = 0; - let lastY = 0; - for (const contour of this.contours) { - size += contour.flags.length; - for (let i = 0, ii = contour.xCoordinates.length; i < ii; i++) { - const x = contour.xCoordinates[i]; - const y = contour.yCoordinates[i]; - let abs = Math.abs(x - lastX); - if (abs > 255) { - size += 2; - } else if (abs > 0) { - size += 1; - } - lastX = x; - abs = Math.abs(y - lastY); - if (abs > 255) { - size += 2; - } else if (abs > 0) { - size += 1; - } - lastY = y; - } - } - return size; - } - write(pos, buf) { - const spos = pos; - const xCoordinates = []; - const yCoordinates = []; - const flags = []; - let lastX = 0; - let lastY = 0; - for (const contour of this.contours) { - for (let i = 0, ii = contour.xCoordinates.length; i < ii; i++) { - let flag = contour.flags[i]; - const x = contour.xCoordinates[i]; - let delta = x - lastX; - if (delta === 0) { - flag |= X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR; - xCoordinates.push(0); - } else { - const abs = Math.abs(delta); - if (abs <= 255) { - flag |= delta >= 0 ? X_SHORT_VECTOR | X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR : X_SHORT_VECTOR; - xCoordinates.push(abs); - } else { - xCoordinates.push(delta); - } - } - lastX = x; - const y = contour.yCoordinates[i]; - delta = y - lastY; - if (delta === 0) { - flag |= Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR; - yCoordinates.push(0); - } else { - const abs = Math.abs(delta); - if (abs <= 255) { - flag |= delta >= 0 ? Y_SHORT_VECTOR | Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR : Y_SHORT_VECTOR; - yCoordinates.push(abs); - } else { - yCoordinates.push(delta); - } - } - lastY = y; - flags.push(flag); - } - buf.setUint16(pos, xCoordinates.length - 1); - pos += 2; - } - buf.setUint16(pos, this.instructions.length); - pos += 2; - if (this.instructions.length) { - new Uint8Array(buf.buffer, 0, buf.buffer.byteLength).set(this.instructions, pos); - pos += this.instructions.length; - } - for (const flag of flags) { - buf.setUint8(pos++, flag); - } - for (let i = 0, ii = xCoordinates.length; i < ii; i++) { - const x = xCoordinates[i]; - const flag = flags[i]; - if (flag & X_SHORT_VECTOR) { - buf.setUint8(pos++, x); - } else if (!(flag & X_IS_SAME_OR_POSITIVE_X_SHORT_VECTOR)) { - buf.setInt16(pos, x); - pos += 2; - } - } - for (let i = 0, ii = yCoordinates.length; i < ii; i++) { - const y = yCoordinates[i]; - const flag = flags[i]; - if (flag & Y_SHORT_VECTOR) { - buf.setUint8(pos++, y); - } else if (!(flag & Y_IS_SAME_OR_POSITIVE_Y_SHORT_VECTOR)) { - buf.setInt16(pos, y); - pos += 2; - } - } - return pos - spos; - } - scale(x, factor) { - for (const contour of this.contours) { - if (contour.xCoordinates.length === 0) { - continue; - } - for (let i = 0, ii = contour.xCoordinates.length; i < ii; i++) { - contour.xCoordinates[i] = Math.round(x + (contour.xCoordinates[i] - x) * factor); - } - } - } -} -class CompositeGlyph { - constructor({ - flags, - glyphIndex, - argument1, - argument2, - transf, - instructions - }) { - this.flags = flags; - this.glyphIndex = glyphIndex; - this.argument1 = argument1; - this.argument2 = argument2; - this.transf = transf; - this.instructions = instructions; - } - static parse(pos, glyf) { - const spos = pos; - const transf = []; - let flags = glyf.getUint16(pos); - const glyphIndex = glyf.getUint16(pos + 2); - pos += 4; - let argument1, argument2; - if (flags & ARG_1_AND_2_ARE_WORDS) { - if (flags & ARGS_ARE_XY_VALUES) { - argument1 = glyf.getInt16(pos); - argument2 = glyf.getInt16(pos + 2); - } else { - argument1 = glyf.getUint16(pos); - argument2 = glyf.getUint16(pos + 2); - } - pos += 4; - flags ^= ARG_1_AND_2_ARE_WORDS; - } else { - if (flags & ARGS_ARE_XY_VALUES) { - argument1 = glyf.getInt8(pos); - argument2 = glyf.getInt8(pos + 1); - } else { - argument1 = glyf.getUint8(pos); - argument2 = glyf.getUint8(pos + 1); - } - pos += 2; - } - if (flags & WE_HAVE_A_SCALE) { - transf.push(glyf.getUint16(pos)); - pos += 2; - } else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) { - transf.push(glyf.getUint16(pos), glyf.getUint16(pos + 2)); - pos += 4; - } else if (flags & WE_HAVE_A_TWO_BY_TWO) { - transf.push(glyf.getUint16(pos), glyf.getUint16(pos + 2), glyf.getUint16(pos + 4), glyf.getUint16(pos + 6)); - pos += 8; - } - let instructions = null; - if (flags & WE_HAVE_INSTRUCTIONS) { - const instructionLength = glyf.getUint16(pos); - pos += 2; - instructions = new Uint8Array(glyf).slice(pos, pos + instructionLength); - pos += instructionLength; - } - return [pos - spos, new CompositeGlyph({ - flags, - glyphIndex, - argument1, - argument2, - transf, - instructions - })]; - } - getSize() { - let size = 2 + 2 + this.transf.length * 2; - if (this.flags & WE_HAVE_INSTRUCTIONS) { - size += 2 + this.instructions.length; - } - size += 2; - if (this.flags & 2) { - if (!(this.argument1 >= -128 && this.argument1 <= 127 && this.argument2 >= -128 && this.argument2 <= 127)) { - size += 2; - } - } else { - if (!(this.argument1 >= 0 && this.argument1 <= 255 && this.argument2 >= 0 && this.argument2 <= 255)) { - size += 2; - } - } - return size; - } - write(pos, buf) { - const spos = pos; - if (this.flags & ARGS_ARE_XY_VALUES) { - if (!(this.argument1 >= -128 && this.argument1 <= 127 && this.argument2 >= -128 && this.argument2 <= 127)) { - this.flags |= ARG_1_AND_2_ARE_WORDS; - } - } else { - if (!(this.argument1 >= 0 && this.argument1 <= 255 && this.argument2 >= 0 && this.argument2 <= 255)) { - this.flags |= ARG_1_AND_2_ARE_WORDS; - } - } - buf.setUint16(pos, this.flags); - buf.setUint16(pos + 2, this.glyphIndex); - pos += 4; - if (this.flags & ARG_1_AND_2_ARE_WORDS) { - if (this.flags & ARGS_ARE_XY_VALUES) { - buf.setInt16(pos, this.argument1); - buf.setInt16(pos + 2, this.argument2); - } else { - buf.setUint16(pos, this.argument1); - buf.setUint16(pos + 2, this.argument2); - } - pos += 4; - } else { - buf.setUint8(pos, this.argument1); - buf.setUint8(pos + 1, this.argument2); - pos += 2; - } - if (this.flags & WE_HAVE_INSTRUCTIONS) { - buf.setUint16(pos, this.instructions.length); - pos += 2; - if (this.instructions.length) { - new Uint8Array(buf.buffer, 0, buf.buffer.byteLength).set(this.instructions, pos); - pos += this.instructions.length; - } - } - return pos - spos; - } - scale(x, factor) {} -} - -/***/ }), -/* 45 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.OpenTypeFileBuilder = void 0; -var _core_utils = __w_pdfjs_require__(3); -var _util = __w_pdfjs_require__(2); -function writeInt16(dest, offset, num) { - dest[offset] = num >> 8 & 0xff; - dest[offset + 1] = num & 0xff; -} -function writeInt32(dest, offset, num) { - dest[offset] = num >> 24 & 0xff; - dest[offset + 1] = num >> 16 & 0xff; - dest[offset + 2] = num >> 8 & 0xff; - dest[offset + 3] = num & 0xff; -} -function writeData(dest, offset, data) { - if (data instanceof Uint8Array) { - dest.set(data, offset); - } else if (typeof data === "string") { - for (let i = 0, ii = data.length; i < ii; i++) { - dest[offset++] = data.charCodeAt(i) & 0xff; - } - } else { - for (const num of data) { - dest[offset++] = num & 0xff; - } - } -} -const OTF_HEADER_SIZE = 12; -const OTF_TABLE_ENTRY_SIZE = 16; -class OpenTypeFileBuilder { - constructor(sfnt) { - this.sfnt = sfnt; - this.tables = Object.create(null); - } - static getSearchParams(entriesCount, entrySize) { - let maxPower2 = 1, - log2 = 0; - while ((maxPower2 ^ entriesCount) > maxPower2) { - maxPower2 <<= 1; - log2++; - } - const searchRange = maxPower2 * entrySize; - return { - range: searchRange, - entry: log2, - rangeShift: entrySize * entriesCount - searchRange - }; - } - toArray() { - let sfnt = this.sfnt; - const tables = this.tables; - const tablesNames = Object.keys(tables); - tablesNames.sort(); - const numTables = tablesNames.length; - let i, j, jj, table, tableName; - let offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE; - const tableOffsets = [offset]; - for (i = 0; i < numTables; i++) { - table = tables[tablesNames[i]]; - const paddedLength = (table.length + 3 & ~3) >>> 0; - offset += paddedLength; - tableOffsets.push(offset); - } - const file = new Uint8Array(offset); - for (i = 0; i < numTables; i++) { - table = tables[tablesNames[i]]; - writeData(file, tableOffsets[i], table); - } - if (sfnt === "true") { - sfnt = (0, _util.string32)(0x00010000); - } - file[0] = sfnt.charCodeAt(0) & 0xff; - file[1] = sfnt.charCodeAt(1) & 0xff; - file[2] = sfnt.charCodeAt(2) & 0xff; - file[3] = sfnt.charCodeAt(3) & 0xff; - writeInt16(file, 4, numTables); - const searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16); - writeInt16(file, 6, searchParams.range); - writeInt16(file, 8, searchParams.entry); - writeInt16(file, 10, searchParams.rangeShift); - offset = OTF_HEADER_SIZE; - for (i = 0; i < numTables; i++) { - tableName = tablesNames[i]; - file[offset] = tableName.charCodeAt(0) & 0xff; - file[offset + 1] = tableName.charCodeAt(1) & 0xff; - file[offset + 2] = tableName.charCodeAt(2) & 0xff; - file[offset + 3] = tableName.charCodeAt(3) & 0xff; - let checksum = 0; - for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) { - const quad = (0, _core_utils.readUint32)(file, j); - checksum = checksum + quad >>> 0; - } - writeInt32(file, offset + 4, checksum); - writeInt32(file, offset + 8, tableOffsets[i]); - writeInt32(file, offset + 12, tables[tableName].length); - offset += OTF_TABLE_ENTRY_SIZE; - } - return file; - } - addTable(tag, data) { - if (tag in this.tables) { - throw new Error("Table " + tag + " already exists"); - } - this.tables[tag] = data; - } -} -exports.OpenTypeFileBuilder = OpenTypeFileBuilder; - -/***/ }), -/* 46 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Type1Font = void 0; -var _cff_parser = __w_pdfjs_require__(33); -var _util = __w_pdfjs_require__(2); -var _fonts_utils = __w_pdfjs_require__(36); -var _core_utils = __w_pdfjs_require__(3); -var _stream = __w_pdfjs_require__(8); -var _type1_parser = __w_pdfjs_require__(47); -function findBlock(streamBytes, signature, startIndex) { - const streamBytesLength = streamBytes.length; - const signatureLength = signature.length; - const scanLength = streamBytesLength - signatureLength; - let i = startIndex, - found = false; - while (i < scanLength) { - let j = 0; - while (j < signatureLength && streamBytes[i + j] === signature[j]) { - j++; - } - if (j >= signatureLength) { - i += j; - while (i < streamBytesLength && (0, _core_utils.isWhiteSpace)(streamBytes[i])) { - i++; - } - found = true; - break; - } - i++; - } - return { - found, - length: i - }; -} -function getHeaderBlock(stream, suggestedLength) { - const EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63]; - const streamStartPos = stream.pos; - let headerBytes, headerBytesLength, block; - try { - headerBytes = stream.getBytes(suggestedLength); - headerBytesLength = headerBytes.length; - } catch (ex) {} - if (headerBytesLength === suggestedLength) { - block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length); - if (block.found && block.length === suggestedLength) { - return { - stream: new _stream.Stream(headerBytes), - length: suggestedLength - }; - } - } - (0, _util.warn)('Invalid "Length1" property in Type1 font -- trying to recover.'); - stream.pos = streamStartPos; - const SCAN_BLOCK_LENGTH = 2048; - let actualLength; - while (true) { - const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH); - block = findBlock(scanBytes, EEXEC_SIGNATURE, 0); - if (block.length === 0) { - break; - } - stream.pos += block.length; - if (block.found) { - actualLength = stream.pos - streamStartPos; - break; - } - } - stream.pos = streamStartPos; - if (actualLength) { - return { - stream: new _stream.Stream(stream.getBytes(actualLength)), - length: actualLength - }; - } - (0, _util.warn)('Unable to recover "Length1" property in Type1 font -- using as is.'); - return { - stream: new _stream.Stream(stream.getBytes(suggestedLength)), - length: suggestedLength - }; -} -function getEexecBlock(stream, suggestedLength) { - const eexecBytes = stream.getBytes(); - if (eexecBytes.length === 0) { - throw new _util.FormatError("getEexecBlock - no font program found."); - } - return { - stream: new _stream.Stream(eexecBytes), - length: eexecBytes.length - }; -} -class Type1Font { - constructor(name, file, properties) { - const PFB_HEADER_SIZE = 6; - let headerBlockLength = properties.length1; - let eexecBlockLength = properties.length2; - let pfbHeader = file.peekBytes(PFB_HEADER_SIZE); - const pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01; - if (pfbHeaderPresent) { - file.skip(PFB_HEADER_SIZE); - headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2]; - } - const headerBlock = getHeaderBlock(file, headerBlockLength); - const headerBlockParser = new _type1_parser.Type1Parser(headerBlock.stream, false, _fonts_utils.SEAC_ANALYSIS_ENABLED); - headerBlockParser.extractFontHeader(properties); - if (pfbHeaderPresent) { - pfbHeader = file.getBytes(PFB_HEADER_SIZE); - eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2]; - } - const eexecBlock = getEexecBlock(file, eexecBlockLength); - const eexecBlockParser = new _type1_parser.Type1Parser(eexecBlock.stream, true, _fonts_utils.SEAC_ANALYSIS_ENABLED); - const data = eexecBlockParser.extractFontProgram(properties); - for (const key in data.properties) { - properties[key] = data.properties[key]; - } - const charstrings = data.charstrings; - const type2Charstrings = this.getType2Charstrings(charstrings); - const subrs = this.getType2Subrs(data.subrs); - this.charstrings = charstrings; - this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties); - this.seacs = this.getSeacs(data.charstrings); - } - get numGlyphs() { - return this.charstrings.length + 1; - } - getCharset() { - const charset = [".notdef"]; - for (const { - glyphName - } of this.charstrings) { - charset.push(glyphName); - } - return charset; - } - getGlyphMapping(properties) { - const charstrings = this.charstrings; - if (properties.composite) { - const charCodeToGlyphId = Object.create(null); - for (let glyphId = 0, charstringsLen = charstrings.length; glyphId < charstringsLen; glyphId++) { - const charCode = properties.cMap.charCodeOf(glyphId); - charCodeToGlyphId[charCode] = glyphId + 1; - } - return charCodeToGlyphId; - } - const glyphNames = [".notdef"]; - let builtInEncoding, glyphId; - for (glyphId = 0; glyphId < charstrings.length; glyphId++) { - glyphNames.push(charstrings[glyphId].glyphName); - } - const encoding = properties.builtInEncoding; - if (encoding) { - builtInEncoding = Object.create(null); - for (const charCode in encoding) { - glyphId = glyphNames.indexOf(encoding[charCode]); - if (glyphId >= 0) { - builtInEncoding[charCode] = glyphId; - } - } - } - return (0, _fonts_utils.type1FontGlyphMapping)(properties, builtInEncoding, glyphNames); - } - hasGlyphId(id) { - if (id < 0 || id >= this.numGlyphs) { - return false; - } - if (id === 0) { - return true; - } - const glyph = this.charstrings[id - 1]; - return glyph.charstring.length > 0; - } - getSeacs(charstrings) { - const seacMap = []; - for (let i = 0, ii = charstrings.length; i < ii; i++) { - const charstring = charstrings[i]; - if (charstring.seac) { - seacMap[i + 1] = charstring.seac; - } - } - return seacMap; - } - getType2Charstrings(type1Charstrings) { - const type2Charstrings = []; - for (const type1Charstring of type1Charstrings) { - type2Charstrings.push(type1Charstring.charstring); - } - return type2Charstrings; - } - getType2Subrs(type1Subrs) { - let bias = 0; - const count = type1Subrs.length; - if (count < 1133) { - bias = 107; - } else if (count < 33769) { - bias = 1131; - } else { - bias = 32768; - } - const type2Subrs = []; - let i; - for (i = 0; i < bias; i++) { - type2Subrs.push([0x0b]); - } - for (i = 0; i < count; i++) { - type2Subrs.push(type1Subrs[i]); - } - return type2Subrs; - } - wrap(name, glyphs, charstrings, subrs, properties) { - const cff = new _cff_parser.CFF(); - cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4); - cff.names = [name]; - const topDict = new _cff_parser.CFFTopDict(); - topDict.setByName("version", 391); - topDict.setByName("Notice", 392); - topDict.setByName("FullName", 393); - topDict.setByName("FamilyName", 394); - topDict.setByName("Weight", 395); - topDict.setByName("Encoding", null); - topDict.setByName("FontMatrix", properties.fontMatrix); - topDict.setByName("FontBBox", properties.bbox); - topDict.setByName("charset", null); - topDict.setByName("CharStrings", null); - topDict.setByName("Private", null); - cff.topDict = topDict; - const strings = new _cff_parser.CFFStrings(); - strings.add("Version 0.11"); - strings.add("See original notice"); - strings.add(name); - strings.add(name); - strings.add("Medium"); - cff.strings = strings; - cff.globalSubrIndex = new _cff_parser.CFFIndex(); - const count = glyphs.length; - const charsetArray = [".notdef"]; - let i, ii; - for (i = 0; i < count; i++) { - const glyphName = charstrings[i].glyphName; - const index = _cff_parser.CFFStandardStrings.indexOf(glyphName); - if (index === -1) { - strings.add(glyphName); - } - charsetArray.push(glyphName); - } - cff.charset = new _cff_parser.CFFCharset(false, 0, charsetArray); - const charStringsIndex = new _cff_parser.CFFIndex(); - charStringsIndex.add([0x8b, 0x0e]); - for (i = 0; i < count; i++) { - charStringsIndex.add(glyphs[i]); - } - cff.charStrings = charStringsIndex; - const privateDict = new _cff_parser.CFFPrivateDict(); - privateDict.setByName("Subrs", null); - const fields = ["BlueValues", "OtherBlues", "FamilyBlues", "FamilyOtherBlues", "StemSnapH", "StemSnapV", "BlueShift", "BlueFuzz", "BlueScale", "LanguageGroup", "ExpansionFactor", "ForceBold", "StdHW", "StdVW"]; - for (i = 0, ii = fields.length; i < ii; i++) { - const field = fields[i]; - if (!(field in properties.privateData)) { - continue; - } - const value = properties.privateData[field]; - if (Array.isArray(value)) { - for (let j = value.length - 1; j > 0; j--) { - value[j] -= value[j - 1]; - } - } - privateDict.setByName(field, value); - } - cff.topDict.privateDict = privateDict; - const subrIndex = new _cff_parser.CFFIndex(); - for (i = 0, ii = subrs.length; i < ii; i++) { - subrIndex.add(subrs[i]); - } - privateDict.subrsIndex = subrIndex; - const compiler = new _cff_parser.CFFCompiler(cff); - return compiler.compile(); - } -} -exports.Type1Font = Type1Font; - -/***/ }), -/* 47 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Type1Parser = void 0; -var _encodings = __w_pdfjs_require__(35); -var _core_utils = __w_pdfjs_require__(3); -var _stream = __w_pdfjs_require__(8); -var _util = __w_pdfjs_require__(2); -const HINTING_ENABLED = false; -const COMMAND_MAP = { - hstem: [1], - vstem: [3], - vmoveto: [4], - rlineto: [5], - hlineto: [6], - vlineto: [7], - rrcurveto: [8], - callsubr: [10], - flex: [12, 35], - drop: [12, 18], - endchar: [14], - rmoveto: [21], - hmoveto: [22], - vhcurveto: [30], - hvcurveto: [31] -}; -class Type1CharString { - constructor() { - this.width = 0; - this.lsb = 0; - this.flexing = false; - this.output = []; - this.stack = []; - } - convert(encoded, subrs, seacAnalysisEnabled) { - const count = encoded.length; - let error = false; - let wx, sbx, subrNumber; - for (let i = 0; i < count; i++) { - let value = encoded[i]; - if (value < 32) { - if (value === 12) { - value = (value << 8) + encoded[++i]; - } - switch (value) { - case 1: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - error = this.executeCommand(2, COMMAND_MAP.hstem); - break; - case 3: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - error = this.executeCommand(2, COMMAND_MAP.vstem); - break; - case 4: - if (this.flexing) { - if (this.stack.length < 1) { - error = true; - break; - } - const dy = this.stack.pop(); - this.stack.push(0, dy); - break; - } - error = this.executeCommand(1, COMMAND_MAP.vmoveto); - break; - case 5: - error = this.executeCommand(2, COMMAND_MAP.rlineto); - break; - case 6: - error = this.executeCommand(1, COMMAND_MAP.hlineto); - break; - case 7: - error = this.executeCommand(1, COMMAND_MAP.vlineto); - break; - case 8: - error = this.executeCommand(6, COMMAND_MAP.rrcurveto); - break; - case 9: - this.stack = []; - break; - case 10: - if (this.stack.length < 1) { - error = true; - break; - } - subrNumber = this.stack.pop(); - if (!subrs[subrNumber]) { - error = true; - break; - } - error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled); - break; - case 11: - return error; - case 13: - if (this.stack.length < 2) { - error = true; - break; - } - wx = this.stack.pop(); - sbx = this.stack.pop(); - this.lsb = sbx; - this.width = wx; - this.stack.push(wx, sbx); - error = this.executeCommand(2, COMMAND_MAP.hmoveto); - break; - case 14: - this.output.push(COMMAND_MAP.endchar[0]); - break; - case 21: - if (this.flexing) { - break; - } - error = this.executeCommand(2, COMMAND_MAP.rmoveto); - break; - case 22: - if (this.flexing) { - this.stack.push(0); - break; - } - error = this.executeCommand(1, COMMAND_MAP.hmoveto); - break; - case 30: - error = this.executeCommand(4, COMMAND_MAP.vhcurveto); - break; - case 31: - error = this.executeCommand(4, COMMAND_MAP.hvcurveto); - break; - case (12 << 8) + 0: - this.stack = []; - break; - case (12 << 8) + 1: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - error = this.executeCommand(2, COMMAND_MAP.vstem); - break; - case (12 << 8) + 2: - if (!HINTING_ENABLED) { - this.stack = []; - break; - } - error = this.executeCommand(2, COMMAND_MAP.hstem); - break; - case (12 << 8) + 6: - if (seacAnalysisEnabled) { - const asb = this.stack.at(-5); - this.seac = this.stack.splice(-4, 4); - this.seac[0] += this.lsb - asb; - error = this.executeCommand(0, COMMAND_MAP.endchar); - } else { - error = this.executeCommand(4, COMMAND_MAP.endchar); - } - break; - case (12 << 8) + 7: - if (this.stack.length < 4) { - error = true; - break; - } - this.stack.pop(); - wx = this.stack.pop(); - const sby = this.stack.pop(); - sbx = this.stack.pop(); - this.lsb = sbx; - this.width = wx; - this.stack.push(wx, sbx, sby); - error = this.executeCommand(3, COMMAND_MAP.rmoveto); - break; - case (12 << 8) + 12: - if (this.stack.length < 2) { - error = true; - break; - } - const num2 = this.stack.pop(); - const num1 = this.stack.pop(); - this.stack.push(num1 / num2); - break; - case (12 << 8) + 16: - if (this.stack.length < 2) { - error = true; - break; - } - subrNumber = this.stack.pop(); - const numArgs = this.stack.pop(); - if (subrNumber === 0 && numArgs === 3) { - const flexArgs = this.stack.splice(this.stack.length - 17, 17); - this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]); - error = this.executeCommand(13, COMMAND_MAP.flex, true); - this.flexing = false; - this.stack.push(flexArgs[15], flexArgs[16]); - } else if (subrNumber === 1 && numArgs === 0) { - this.flexing = true; - } - break; - case (12 << 8) + 17: - break; - case (12 << 8) + 33: - this.stack = []; - break; - default: - (0, _util.warn)('Unknown type 1 charstring command of "' + value + '"'); - break; - } - if (error) { - break; - } - continue; - } else if (value <= 246) { - value -= 139; - } else if (value <= 250) { - value = (value - 247) * 256 + encoded[++i] + 108; - } else if (value <= 254) { - value = -((value - 251) * 256) - encoded[++i] - 108; - } else { - value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0; - } - this.stack.push(value); - } - return error; - } - executeCommand(howManyArgs, command, keepStack) { - const stackLength = this.stack.length; - if (howManyArgs > stackLength) { - return true; - } - const start = stackLength - howManyArgs; - for (let i = start; i < stackLength; i++) { - let value = this.stack[i]; - if (Number.isInteger(value)) { - this.output.push(28, value >> 8 & 0xff, value & 0xff); - } else { - value = 65536 * value | 0; - this.output.push(255, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff); - } - } - this.output.push(...command); - if (keepStack) { - this.stack.splice(start, howManyArgs); - } else { - this.stack.length = 0; - } - return false; - } -} -const EEXEC_ENCRYPT_KEY = 55665; -const CHAR_STRS_ENCRYPT_KEY = 4330; -function isHexDigit(code) { - return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102; -} -function decrypt(data, key, discardNumber) { - if (discardNumber >= data.length) { - return new Uint8Array(0); - } - const c1 = 52845, - c2 = 22719; - let r = key | 0, - i, - j; - for (i = 0; i < discardNumber; i++) { - r = (data[i] + r) * c1 + c2 & (1 << 16) - 1; - } - const count = data.length - discardNumber; - const decrypted = new Uint8Array(count); - for (i = discardNumber, j = 0; j < count; i++, j++) { - const value = data[i]; - decrypted[j] = value ^ r >> 8; - r = (value + r) * c1 + c2 & (1 << 16) - 1; - } - return decrypted; -} -function decryptAscii(data, key, discardNumber) { - const c1 = 52845, - c2 = 22719; - let r = key | 0; - const count = data.length, - maybeLength = count >>> 1; - const decrypted = new Uint8Array(maybeLength); - let i, j; - for (i = 0, j = 0; i < count; i++) { - const digit1 = data[i]; - if (!isHexDigit(digit1)) { - continue; - } - i++; - let digit2; - while (i < count && !isHexDigit(digit2 = data[i])) { - i++; - } - if (i < count) { - const value = parseInt(String.fromCharCode(digit1, digit2), 16); - decrypted[j++] = value ^ r >> 8; - r = (value + r) * c1 + c2 & (1 << 16) - 1; - } - } - return decrypted.slice(discardNumber, j); -} -function isSpecial(c) { - return c === 0x2f || c === 0x5b || c === 0x5d || c === 0x7b || c === 0x7d || c === 0x28 || c === 0x29; -} -class Type1Parser { - constructor(stream, encrypted, seacAnalysisEnabled) { - if (encrypted) { - const data = stream.getBytes(); - const isBinary = !((isHexDigit(data[0]) || (0, _core_utils.isWhiteSpace)(data[0])) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]) && isHexDigit(data[4]) && isHexDigit(data[5]) && isHexDigit(data[6]) && isHexDigit(data[7])); - stream = new _stream.Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4)); - } - this.seacAnalysisEnabled = !!seacAnalysisEnabled; - this.stream = stream; - this.nextChar(); - } - readNumberArray() { - this.getToken(); - const array = []; - while (true) { - const token = this.getToken(); - if (token === null || token === "]" || token === "}") { - break; - } - array.push(parseFloat(token || 0)); - } - return array; - } - readNumber() { - const token = this.getToken(); - return parseFloat(token || 0); - } - readInt() { - const token = this.getToken(); - return parseInt(token || 0, 10) | 0; - } - readBoolean() { - const token = this.getToken(); - return token === "true" ? 1 : 0; - } - nextChar() { - return this.currentChar = this.stream.getByte(); - } - prevChar() { - this.stream.skip(-2); - return this.currentChar = this.stream.getByte(); - } - getToken() { - let comment = false; - let ch = this.currentChar; - while (true) { - if (ch === -1) { - return null; - } - if (comment) { - if (ch === 0x0a || ch === 0x0d) { - comment = false; - } - } else if (ch === 0x25) { - comment = true; - } else if (!(0, _core_utils.isWhiteSpace)(ch)) { - break; - } - ch = this.nextChar(); - } - if (isSpecial(ch)) { - this.nextChar(); - return String.fromCharCode(ch); - } - let token = ""; - do { - token += String.fromCharCode(ch); - ch = this.nextChar(); - } while (ch >= 0 && !(0, _core_utils.isWhiteSpace)(ch) && !isSpecial(ch)); - return token; - } - readCharStrings(bytes, lenIV) { - if (lenIV === -1) { - return bytes; - } - return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV); - } - extractFontProgram(properties) { - const stream = this.stream; - const subrs = [], - charstrings = []; - const privateData = Object.create(null); - privateData.lenIV = 4; - const program = { - subrs: [], - charstrings: [], - properties: { - privateData - } - }; - let token, length, data, lenIV; - while ((token = this.getToken()) !== null) { - if (token !== "/") { - continue; - } - token = this.getToken(); - switch (token) { - case "CharStrings": - this.getToken(); - this.getToken(); - this.getToken(); - this.getToken(); - while (true) { - token = this.getToken(); - if (token === null || token === "end") { - break; - } - if (token !== "/") { - continue; - } - const glyph = this.getToken(); - length = this.readInt(); - this.getToken(); - data = length > 0 ? stream.getBytes(length) : new Uint8Array(0); - lenIV = program.properties.privateData.lenIV; - const encoded = this.readCharStrings(data, lenIV); - this.nextChar(); - token = this.getToken(); - if (token === "noaccess") { - this.getToken(); - } else if (token === "/") { - this.prevChar(); - } - charstrings.push({ - glyph, - encoded - }); - } - break; - case "Subrs": - this.readInt(); - this.getToken(); - while (this.getToken() === "dup") { - const index = this.readInt(); - length = this.readInt(); - this.getToken(); - data = length > 0 ? stream.getBytes(length) : new Uint8Array(0); - lenIV = program.properties.privateData.lenIV; - const encoded = this.readCharStrings(data, lenIV); - this.nextChar(); - token = this.getToken(); - if (token === "noaccess") { - this.getToken(); - } - subrs[index] = encoded; - } - break; - case "BlueValues": - case "OtherBlues": - case "FamilyBlues": - case "FamilyOtherBlues": - const blueArray = this.readNumberArray(); - if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) { - program.properties.privateData[token] = blueArray; - } - break; - case "StemSnapH": - case "StemSnapV": - program.properties.privateData[token] = this.readNumberArray(); - break; - case "StdHW": - case "StdVW": - program.properties.privateData[token] = this.readNumberArray()[0]; - break; - case "BlueShift": - case "lenIV": - case "BlueFuzz": - case "BlueScale": - case "LanguageGroup": - program.properties.privateData[token] = this.readNumber(); - break; - case "ExpansionFactor": - program.properties.privateData[token] = this.readNumber() || 0.06; - break; - case "ForceBold": - program.properties.privateData[token] = this.readBoolean(); - break; - } - } - for (const { - encoded, - glyph - } of charstrings) { - const charString = new Type1CharString(); - const error = charString.convert(encoded, subrs, this.seacAnalysisEnabled); - let output = charString.output; - if (error) { - output = [14]; - } - const charStringObject = { - glyphName: glyph, - charstring: output, - width: charString.width, - lsb: charString.lsb, - seac: charString.seac - }; - if (glyph === ".notdef") { - program.charstrings.unshift(charStringObject); - } else { - program.charstrings.push(charStringObject); - } - if (properties.builtInEncoding) { - const index = properties.builtInEncoding.indexOf(glyph); - if (index > -1 && properties.widths[index] === undefined && index >= properties.firstChar && index <= properties.lastChar) { - properties.widths[index] = charString.width; - } - } - } - return program; - } - extractFontHeader(properties) { - let token; - while ((token = this.getToken()) !== null) { - if (token !== "/") { - continue; - } - token = this.getToken(); - switch (token) { - case "FontMatrix": - const matrix = this.readNumberArray(); - properties.fontMatrix = matrix; - break; - case "Encoding": - const encodingArg = this.getToken(); - let encoding; - if (!/^\d+$/.test(encodingArg)) { - encoding = (0, _encodings.getEncoding)(encodingArg); - } else { - encoding = []; - const size = parseInt(encodingArg, 10) | 0; - this.getToken(); - for (let j = 0; j < size; j++) { - token = this.getToken(); - while (token !== "dup" && token !== "def") { - token = this.getToken(); - if (token === null) { - return; - } - } - if (token === "def") { - break; - } - const index = this.readInt(); - this.getToken(); - const glyph = this.getToken(); - encoding[index] = glyph; - this.getToken(); - } - } - properties.builtInEncoding = encoding; - break; - case "FontBBox": - const fontBBox = this.readNumberArray(); - properties.ascent = Math.max(fontBBox[3], fontBBox[1]); - properties.descent = Math.min(fontBBox[1], fontBBox[3]); - properties.ascentScaled = true; - break; - } - } - } -} -exports.Type1Parser = Type1Parser; - -/***/ }), -/* 48 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Pattern = void 0; -exports.getTilingPatternIR = getTilingPatternIR; -var _util = __w_pdfjs_require__(2); -var _base_stream = __w_pdfjs_require__(5); -var _colorspace = __w_pdfjs_require__(12); -var _core_utils = __w_pdfjs_require__(3); -const ShadingType = { - FUNCTION_BASED: 1, - AXIAL: 2, - RADIAL: 3, - FREE_FORM_MESH: 4, - LATTICE_FORM_MESH: 5, - COONS_PATCH_MESH: 6, - TENSOR_PATCH_MESH: 7 -}; -class Pattern { - constructor() { - (0, _util.unreachable)("Cannot initialize Pattern."); - } - static parseShading(shading, xref, res, handler, pdfFunctionFactory, localColorSpaceCache) { - const dict = shading instanceof _base_stream.BaseStream ? shading.dict : shading; - const type = dict.get("ShadingType"); - try { - switch (type) { - case ShadingType.AXIAL: - case ShadingType.RADIAL: - return new RadialAxialShading(dict, xref, res, pdfFunctionFactory, localColorSpaceCache); - case ShadingType.FREE_FORM_MESH: - case ShadingType.LATTICE_FORM_MESH: - case ShadingType.COONS_PATCH_MESH: - case ShadingType.TENSOR_PATCH_MESH: - return new MeshShading(shading, xref, res, pdfFunctionFactory, localColorSpaceCache); - default: - throw new _util.FormatError("Unsupported ShadingType: " + type); - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - handler.send("UnsupportedFeature", { - featureId: _util.UNSUPPORTED_FEATURES.shadingPattern - }); - (0, _util.warn)(ex); - return new DummyShading(); - } - } -} -exports.Pattern = Pattern; -class BaseShading { - static get SMALL_NUMBER() { - return (0, _util.shadow)(this, "SMALL_NUMBER", 1e-6); - } - constructor() { - if (this.constructor === BaseShading) { - (0, _util.unreachable)("Cannot initialize BaseShading."); - } - } - getIR() { - (0, _util.unreachable)("Abstract method `getIR` called."); - } -} -class RadialAxialShading extends BaseShading { - constructor(dict, xref, resources, pdfFunctionFactory, localColorSpaceCache) { - super(); - this.coordsArr = dict.getArray("Coords"); - this.shadingType = dict.get("ShadingType"); - const cs = _colorspace.ColorSpace.parse({ - cs: dict.getRaw("CS") || dict.getRaw("ColorSpace"), - xref, - resources, - pdfFunctionFactory, - localColorSpaceCache - }); - const bbox = dict.getArray("BBox"); - if (Array.isArray(bbox) && bbox.length === 4) { - this.bbox = _util.Util.normalizeRect(bbox); - } else { - this.bbox = null; - } - let t0 = 0.0, - t1 = 1.0; - if (dict.has("Domain")) { - const domainArr = dict.getArray("Domain"); - t0 = domainArr[0]; - t1 = domainArr[1]; - } - let extendStart = false, - extendEnd = false; - if (dict.has("Extend")) { - const extendArr = dict.getArray("Extend"); - extendStart = extendArr[0]; - extendEnd = extendArr[1]; - } - if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) { - const [x1, y1, r1, x2, y2, r2] = this.coordsArr; - const distance = Math.hypot(x1 - x2, y1 - y2); - if (r1 <= r2 + distance && r2 <= r1 + distance) { - (0, _util.warn)("Unsupported radial gradient."); - } - } - this.extendStart = extendStart; - this.extendEnd = extendEnd; - const fnObj = dict.getRaw("Function"); - const fn = pdfFunctionFactory.createFromArray(fnObj); - const NUMBER_OF_SAMPLES = 10; - const step = (t1 - t0) / NUMBER_OF_SAMPLES; - const colorStops = this.colorStops = []; - if (t0 >= t1 || step <= 0) { - (0, _util.info)("Bad shading domain."); - return; - } - const color = new Float32Array(cs.numComps), - ratio = new Float32Array(1); - let rgbColor; - for (let i = 0; i <= NUMBER_OF_SAMPLES; i++) { - ratio[0] = t0 + i * step; - fn(ratio, 0, color, 0); - rgbColor = cs.getRgb(color, 0); - const cssColor = _util.Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]); - colorStops.push([i / NUMBER_OF_SAMPLES, cssColor]); - } - let background = "transparent"; - if (dict.has("Background")) { - rgbColor = cs.getRgb(dict.get("Background"), 0); - background = _util.Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]); - } - if (!extendStart) { - colorStops.unshift([0, background]); - colorStops[1][0] += BaseShading.SMALL_NUMBER; - } - if (!extendEnd) { - colorStops.at(-1)[0] -= BaseShading.SMALL_NUMBER; - colorStops.push([1, background]); - } - this.colorStops = colorStops; - } - getIR() { - const coordsArr = this.coordsArr; - const shadingType = this.shadingType; - let type, p0, p1, r0, r1; - if (shadingType === ShadingType.AXIAL) { - p0 = [coordsArr[0], coordsArr[1]]; - p1 = [coordsArr[2], coordsArr[3]]; - r0 = null; - r1 = null; - type = "axial"; - } else if (shadingType === ShadingType.RADIAL) { - p0 = [coordsArr[0], coordsArr[1]]; - p1 = [coordsArr[3], coordsArr[4]]; - r0 = coordsArr[2]; - r1 = coordsArr[5]; - type = "radial"; - } else { - (0, _util.unreachable)(`getPattern type unknown: ${shadingType}`); - } - return ["RadialAxial", type, this.bbox, this.colorStops, p0, p1, r0, r1]; - } -} -class MeshStreamReader { - constructor(stream, context) { - this.stream = stream; - this.context = context; - this.buffer = 0; - this.bufferLength = 0; - const numComps = context.numComps; - this.tmpCompsBuf = new Float32Array(numComps); - const csNumComps = context.colorSpace.numComps; - this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf; - } - get hasData() { - if (this.stream.end) { - return this.stream.pos < this.stream.end; - } - if (this.bufferLength > 0) { - return true; - } - const nextByte = this.stream.getByte(); - if (nextByte < 0) { - return false; - } - this.buffer = nextByte; - this.bufferLength = 8; - return true; - } - readBits(n) { - let buffer = this.buffer; - let bufferLength = this.bufferLength; - if (n === 32) { - if (bufferLength === 0) { - return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0; - } - buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte(); - const nextByte = this.stream.getByte(); - this.buffer = nextByte & (1 << bufferLength) - 1; - return (buffer << 8 - bufferLength | (nextByte & 0xff) >> bufferLength) >>> 0; - } - if (n === 8 && bufferLength === 0) { - return this.stream.getByte(); - } - while (bufferLength < n) { - buffer = buffer << 8 | this.stream.getByte(); - bufferLength += 8; - } - bufferLength -= n; - this.bufferLength = bufferLength; - this.buffer = buffer & (1 << bufferLength) - 1; - return buffer >> bufferLength; - } - align() { - this.buffer = 0; - this.bufferLength = 0; - } - readFlag() { - return this.readBits(this.context.bitsPerFlag); - } - readCoordinate() { - const bitsPerCoordinate = this.context.bitsPerCoordinate; - const xi = this.readBits(bitsPerCoordinate); - const yi = this.readBits(bitsPerCoordinate); - const decode = this.context.decode; - const scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10; - return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]]; - } - readComponents() { - const numComps = this.context.numComps; - const bitsPerComponent = this.context.bitsPerComponent; - const scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10; - const decode = this.context.decode; - const components = this.tmpCompsBuf; - for (let i = 0, j = 4; i < numComps; i++, j += 2) { - const ci = this.readBits(bitsPerComponent); - components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j]; - } - const color = this.tmpCsCompsBuf; - if (this.context.colorFn) { - this.context.colorFn(components, 0, color, 0); - } - return this.context.colorSpace.getRgb(color, 0); - } -} -const getB = function getBClosure() { - function buildB(count) { - const lut = []; - for (let i = 0; i <= count; i++) { - const t = i / count, - t_ = 1 - t; - lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_, 3 * t * t * t_, t * t * t])); - } - return lut; - } - const cache = []; - return function (count) { - if (!cache[count]) { - cache[count] = buildB(count); - } - return cache[count]; - }; -}(); -class MeshShading extends BaseShading { - static get MIN_SPLIT_PATCH_CHUNKS_AMOUNT() { - return (0, _util.shadow)(this, "MIN_SPLIT_PATCH_CHUNKS_AMOUNT", 3); - } - static get MAX_SPLIT_PATCH_CHUNKS_AMOUNT() { - return (0, _util.shadow)(this, "MAX_SPLIT_PATCH_CHUNKS_AMOUNT", 20); - } - static get TRIANGLE_DENSITY() { - return (0, _util.shadow)(this, "TRIANGLE_DENSITY", 20); - } - constructor(stream, xref, resources, pdfFunctionFactory, localColorSpaceCache) { - super(); - if (!(stream instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("Mesh data is not a stream"); - } - const dict = stream.dict; - this.shadingType = dict.get("ShadingType"); - const bbox = dict.getArray("BBox"); - if (Array.isArray(bbox) && bbox.length === 4) { - this.bbox = _util.Util.normalizeRect(bbox); - } else { - this.bbox = null; - } - const cs = _colorspace.ColorSpace.parse({ - cs: dict.getRaw("CS") || dict.getRaw("ColorSpace"), - xref, - resources, - pdfFunctionFactory, - localColorSpaceCache - }); - this.background = dict.has("Background") ? cs.getRgb(dict.get("Background"), 0) : null; - const fnObj = dict.getRaw("Function"); - const fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null; - this.coords = []; - this.colors = []; - this.figures = []; - const decodeContext = { - bitsPerCoordinate: dict.get("BitsPerCoordinate"), - bitsPerComponent: dict.get("BitsPerComponent"), - bitsPerFlag: dict.get("BitsPerFlag"), - decode: dict.getArray("Decode"), - colorFn: fn, - colorSpace: cs, - numComps: fn ? 1 : cs.numComps - }; - const reader = new MeshStreamReader(stream, decodeContext); - let patchMesh = false; - switch (this.shadingType) { - case ShadingType.FREE_FORM_MESH: - this._decodeType4Shading(reader); - break; - case ShadingType.LATTICE_FORM_MESH: - const verticesPerRow = dict.get("VerticesPerRow") | 0; - if (verticesPerRow < 2) { - throw new _util.FormatError("Invalid VerticesPerRow"); - } - this._decodeType5Shading(reader, verticesPerRow); - break; - case ShadingType.COONS_PATCH_MESH: - this._decodeType6Shading(reader); - patchMesh = true; - break; - case ShadingType.TENSOR_PATCH_MESH: - this._decodeType7Shading(reader); - patchMesh = true; - break; - default: - (0, _util.unreachable)("Unsupported mesh type."); - break; - } - if (patchMesh) { - this._updateBounds(); - for (let i = 0, ii = this.figures.length; i < ii; i++) { - this._buildFigureFromPatch(i); - } - } - this._updateBounds(); - this._packData(); - } - _decodeType4Shading(reader) { - const coords = this.coords; - const colors = this.colors; - const operators = []; - const ps = []; - let verticesLeft = 0; - while (reader.hasData) { - const f = reader.readFlag(); - const coord = reader.readCoordinate(); - const color = reader.readComponents(); - if (verticesLeft === 0) { - if (!(0 <= f && f <= 2)) { - throw new _util.FormatError("Unknown type4 flag"); - } - switch (f) { - case 0: - verticesLeft = 3; - break; - case 1: - ps.push(ps.at(-2), ps.at(-1)); - verticesLeft = 1; - break; - case 2: - ps.push(ps.at(-3), ps.at(-1)); - verticesLeft = 1; - break; - } - operators.push(f); - } - ps.push(coords.length); - coords.push(coord); - colors.push(color); - verticesLeft--; - reader.align(); - } - this.figures.push({ - type: "triangles", - coords: new Int32Array(ps), - colors: new Int32Array(ps) - }); - } - _decodeType5Shading(reader, verticesPerRow) { - const coords = this.coords; - const colors = this.colors; - const ps = []; - while (reader.hasData) { - const coord = reader.readCoordinate(); - const color = reader.readComponents(); - ps.push(coords.length); - coords.push(coord); - colors.push(color); - } - this.figures.push({ - type: "lattice", - coords: new Int32Array(ps), - colors: new Int32Array(ps), - verticesPerRow - }); - } - _decodeType6Shading(reader) { - const coords = this.coords; - const colors = this.colors; - const ps = new Int32Array(16); - const cs = new Int32Array(4); - while (reader.hasData) { - const f = reader.readFlag(); - if (!(0 <= f && f <= 3)) { - throw new _util.FormatError("Unknown type6 flag"); - } - const pi = coords.length; - for (let i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) { - coords.push(reader.readCoordinate()); - } - const ci = colors.length; - for (let i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) { - colors.push(reader.readComponents()); - } - let tmp1, tmp2, tmp3, tmp4; - switch (f) { - case 0: - ps[12] = pi + 3; - ps[13] = pi + 4; - ps[14] = pi + 5; - ps[15] = pi + 6; - ps[8] = pi + 2; - ps[11] = pi + 7; - ps[4] = pi + 1; - ps[7] = pi + 8; - ps[0] = pi; - ps[1] = pi + 11; - ps[2] = pi + 10; - ps[3] = pi + 9; - cs[2] = ci + 1; - cs[3] = ci + 2; - cs[0] = ci; - cs[1] = ci + 3; - break; - case 1: - tmp1 = ps[12]; - tmp2 = ps[13]; - tmp3 = ps[14]; - tmp4 = ps[15]; - ps[12] = tmp4; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = tmp3; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[2]; - tmp2 = cs[3]; - cs[2] = tmp2; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - case 2: - tmp1 = ps[15]; - tmp2 = ps[11]; - ps[12] = ps[3]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[7]; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[3]; - cs[2] = cs[1]; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - case 3: - ps[12] = ps[0]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[1]; - ps[11] = pi + 3; - ps[4] = ps[2]; - ps[7] = pi + 4; - ps[0] = ps[3]; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - cs[2] = cs[0]; - cs[3] = ci; - cs[0] = cs[1]; - cs[1] = ci + 1; - break; - } - ps[5] = coords.length; - coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]); - ps[6] = coords.length; - coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]); - ps[9] = coords.length; - coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]); - ps[10] = coords.length; - coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]); - this.figures.push({ - type: "patch", - coords: new Int32Array(ps), - colors: new Int32Array(cs) - }); - } - } - _decodeType7Shading(reader) { - const coords = this.coords; - const colors = this.colors; - const ps = new Int32Array(16); - const cs = new Int32Array(4); - while (reader.hasData) { - const f = reader.readFlag(); - if (!(0 <= f && f <= 3)) { - throw new _util.FormatError("Unknown type7 flag"); - } - const pi = coords.length; - for (let i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) { - coords.push(reader.readCoordinate()); - } - const ci = colors.length; - for (let i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) { - colors.push(reader.readComponents()); - } - let tmp1, tmp2, tmp3, tmp4; - switch (f) { - case 0: - ps[12] = pi + 3; - ps[13] = pi + 4; - ps[14] = pi + 5; - ps[15] = pi + 6; - ps[8] = pi + 2; - ps[9] = pi + 13; - ps[10] = pi + 14; - ps[11] = pi + 7; - ps[4] = pi + 1; - ps[5] = pi + 12; - ps[6] = pi + 15; - ps[7] = pi + 8; - ps[0] = pi; - ps[1] = pi + 11; - ps[2] = pi + 10; - ps[3] = pi + 9; - cs[2] = ci + 1; - cs[3] = ci + 2; - cs[0] = ci; - cs[1] = ci + 3; - break; - case 1: - tmp1 = ps[12]; - tmp2 = ps[13]; - tmp3 = ps[14]; - tmp4 = ps[15]; - ps[12] = tmp4; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = tmp3; - ps[9] = pi + 9; - ps[10] = pi + 10; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[5] = pi + 8; - ps[6] = pi + 11; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[2]; - tmp2 = cs[3]; - cs[2] = tmp2; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - case 2: - tmp1 = ps[15]; - tmp2 = ps[11]; - ps[12] = ps[3]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[7]; - ps[9] = pi + 9; - ps[10] = pi + 10; - ps[11] = pi + 3; - ps[4] = tmp2; - ps[5] = pi + 8; - ps[6] = pi + 11; - ps[7] = pi + 4; - ps[0] = tmp1; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - tmp1 = cs[3]; - cs[2] = cs[1]; - cs[3] = ci; - cs[0] = tmp1; - cs[1] = ci + 1; - break; - case 3: - ps[12] = ps[0]; - ps[13] = pi + 0; - ps[14] = pi + 1; - ps[15] = pi + 2; - ps[8] = ps[1]; - ps[9] = pi + 9; - ps[10] = pi + 10; - ps[11] = pi + 3; - ps[4] = ps[2]; - ps[5] = pi + 8; - ps[6] = pi + 11; - ps[7] = pi + 4; - ps[0] = ps[3]; - ps[1] = pi + 7; - ps[2] = pi + 6; - ps[3] = pi + 5; - cs[2] = cs[0]; - cs[3] = ci; - cs[0] = cs[1]; - cs[1] = ci + 1; - break; - } - this.figures.push({ - type: "patch", - coords: new Int32Array(ps), - colors: new Int32Array(cs) - }); - } - } - _buildFigureFromPatch(index) { - const figure = this.figures[index]; - (0, _util.assert)(figure.type === "patch", "Unexpected patch mesh figure"); - const coords = this.coords, - colors = this.colors; - const pi = figure.coords; - const ci = figure.colors; - const figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]); - const figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]); - const figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]); - const figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]); - let splitXBy = Math.ceil((figureMaxX - figureMinX) * MeshShading.TRIANGLE_DENSITY / (this.bounds[2] - this.bounds[0])); - splitXBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy)); - let splitYBy = Math.ceil((figureMaxY - figureMinY) * MeshShading.TRIANGLE_DENSITY / (this.bounds[3] - this.bounds[1])); - splitYBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy)); - const verticesPerRow = splitXBy + 1; - const figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow); - const figureColors = new Int32Array((splitYBy + 1) * verticesPerRow); - let k = 0; - const cl = new Uint8Array(3), - cr = new Uint8Array(3); - const c0 = colors[ci[0]], - c1 = colors[ci[1]], - c2 = colors[ci[2]], - c3 = colors[ci[3]]; - const bRow = getB(splitYBy), - bCol = getB(splitXBy); - for (let row = 0; row <= splitYBy; row++) { - cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0; - cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0; - cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0; - cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0; - cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0; - cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0; - for (let col = 0; col <= splitXBy; col++, k++) { - if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) { - continue; - } - let x = 0, - y = 0; - let q = 0; - for (let i = 0; i <= 3; i++) { - for (let j = 0; j <= 3; j++, q++) { - const m = bRow[row][i] * bCol[col][j]; - x += coords[pi[q]][0] * m; - y += coords[pi[q]][1] * m; - } - } - figureCoords[k] = coords.length; - coords.push([x, y]); - figureColors[k] = colors.length; - const newColor = new Uint8Array(3); - newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0; - newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0; - newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0; - colors.push(newColor); - } - } - figureCoords[0] = pi[0]; - figureColors[0] = ci[0]; - figureCoords[splitXBy] = pi[3]; - figureColors[splitXBy] = ci[1]; - figureCoords[verticesPerRow * splitYBy] = pi[12]; - figureColors[verticesPerRow * splitYBy] = ci[2]; - figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15]; - figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3]; - this.figures[index] = { - type: "lattice", - coords: figureCoords, - colors: figureColors, - verticesPerRow - }; - } - _updateBounds() { - let minX = this.coords[0][0], - minY = this.coords[0][1], - maxX = minX, - maxY = minY; - for (let i = 1, ii = this.coords.length; i < ii; i++) { - const x = this.coords[i][0], - y = this.coords[i][1]; - minX = minX > x ? x : minX; - minY = minY > y ? y : minY; - maxX = maxX < x ? x : maxX; - maxY = maxY < y ? y : maxY; - } - this.bounds = [minX, minY, maxX, maxY]; - } - _packData() { - let i, ii, j, jj; - const coords = this.coords; - const coordsPacked = new Float32Array(coords.length * 2); - for (i = 0, j = 0, ii = coords.length; i < ii; i++) { - const xy = coords[i]; - coordsPacked[j++] = xy[0]; - coordsPacked[j++] = xy[1]; - } - this.coords = coordsPacked; - const colors = this.colors; - const colorsPacked = new Uint8Array(colors.length * 3); - for (i = 0, j = 0, ii = colors.length; i < ii; i++) { - const c = colors[i]; - colorsPacked[j++] = c[0]; - colorsPacked[j++] = c[1]; - colorsPacked[j++] = c[2]; - } - this.colors = colorsPacked; - const figures = this.figures; - for (i = 0, ii = figures.length; i < ii; i++) { - const figure = figures[i], - ps = figure.coords, - cs = figure.colors; - for (j = 0, jj = ps.length; j < jj; j++) { - ps[j] *= 2; - cs[j] *= 3; - } - } - } - getIR() { - return ["Mesh", this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.bbox, this.background]; - } -} -class DummyShading extends BaseShading { - getIR() { - return ["Dummy"]; - } -} -function getTilingPatternIR(operatorList, dict, color) { - const matrix = dict.getArray("Matrix"); - const bbox = _util.Util.normalizeRect(dict.getArray("BBox")); - const xstep = dict.get("XStep"); - const ystep = dict.get("YStep"); - const paintType = dict.get("PaintType"); - const tilingType = dict.get("TilingType"); - if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) { - throw new _util.FormatError(`Invalid getTilingPatternIR /BBox array: [${bbox}].`); - } - return ["TilingPattern", color, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType]; -} - -/***/ }), -/* 49 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.getXfaFontDict = getXfaFontDict; -exports.getXfaFontName = getXfaFontName; -var _calibri_factors = __w_pdfjs_require__(50); -var _primitives = __w_pdfjs_require__(4); -var _helvetica_factors = __w_pdfjs_require__(51); -var _liberationsans_widths = __w_pdfjs_require__(52); -var _myriadpro_factors = __w_pdfjs_require__(53); -var _segoeui_factors = __w_pdfjs_require__(54); -var _core_utils = __w_pdfjs_require__(3); -var _fonts_utils = __w_pdfjs_require__(36); -const getXFAFontMap = (0, _core_utils.getLookupTableFactory)(function (t) { - t["MyriadPro-Regular"] = t["PdfJS-Fallback-Regular"] = { - name: "LiberationSans-Regular", - factors: _myriadpro_factors.MyriadProRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _myriadpro_factors.MyriadProRegularMetrics - }; - t["MyriadPro-Bold"] = t["PdfJS-Fallback-Bold"] = { - name: "LiberationSans-Bold", - factors: _myriadpro_factors.MyriadProBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _myriadpro_factors.MyriadProBoldMetrics - }; - t["MyriadPro-It"] = t["MyriadPro-Italic"] = t["PdfJS-Fallback-Italic"] = { - name: "LiberationSans-Italic", - factors: _myriadpro_factors.MyriadProItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _myriadpro_factors.MyriadProItalicMetrics - }; - t["MyriadPro-BoldIt"] = t["MyriadPro-BoldItalic"] = t["PdfJS-Fallback-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _myriadpro_factors.MyriadProBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _myriadpro_factors.MyriadProBoldItalicMetrics - }; - t.ArialMT = t.Arial = t["Arial-Regular"] = { - name: "LiberationSans-Regular", - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping - }; - t["Arial-BoldMT"] = t["Arial-Bold"] = { - name: "LiberationSans-Bold", - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping - }; - t["Arial-ItalicMT"] = t["Arial-Italic"] = { - name: "LiberationSans-Italic", - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping - }; - t["Arial-BoldItalicMT"] = t["Arial-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping - }; - t["Calibri-Regular"] = { - name: "LiberationSans-Regular", - factors: _calibri_factors.CalibriRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _calibri_factors.CalibriRegularMetrics - }; - t["Calibri-Bold"] = { - name: "LiberationSans-Bold", - factors: _calibri_factors.CalibriBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _calibri_factors.CalibriBoldMetrics - }; - t["Calibri-Italic"] = { - name: "LiberationSans-Italic", - factors: _calibri_factors.CalibriItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _calibri_factors.CalibriItalicMetrics - }; - t["Calibri-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _calibri_factors.CalibriBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _calibri_factors.CalibriBoldItalicMetrics - }; - t["Segoeui-Regular"] = { - name: "LiberationSans-Regular", - factors: _segoeui_factors.SegoeuiRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _segoeui_factors.SegoeuiRegularMetrics - }; - t["Segoeui-Bold"] = { - name: "LiberationSans-Bold", - factors: _segoeui_factors.SegoeuiBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _segoeui_factors.SegoeuiBoldMetrics - }; - t["Segoeui-Italic"] = { - name: "LiberationSans-Italic", - factors: _segoeui_factors.SegoeuiItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _segoeui_factors.SegoeuiItalicMetrics - }; - t["Segoeui-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _segoeui_factors.SegoeuiBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _segoeui_factors.SegoeuiBoldItalicMetrics - }; - t["Helvetica-Regular"] = t.Helvetica = { - name: "LiberationSans-Regular", - factors: _helvetica_factors.HelveticaRegularFactors, - baseWidths: _liberationsans_widths.LiberationSansRegularWidths, - baseMapping: _liberationsans_widths.LiberationSansRegularMapping, - metrics: _helvetica_factors.HelveticaRegularMetrics - }; - t["Helvetica-Bold"] = { - name: "LiberationSans-Bold", - factors: _helvetica_factors.HelveticaBoldFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldMapping, - metrics: _helvetica_factors.HelveticaBoldMetrics - }; - t["Helvetica-Italic"] = { - name: "LiberationSans-Italic", - factors: _helvetica_factors.HelveticaItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansItalicMapping, - metrics: _helvetica_factors.HelveticaItalicMetrics - }; - t["Helvetica-BoldItalic"] = { - name: "LiberationSans-BoldItalic", - factors: _helvetica_factors.HelveticaBoldItalicFactors, - baseWidths: _liberationsans_widths.LiberationSansBoldItalicWidths, - baseMapping: _liberationsans_widths.LiberationSansBoldItalicMapping, - metrics: _helvetica_factors.HelveticaBoldItalicMetrics - }; -}); -function getXfaFontName(name) { - const fontName = (0, _fonts_utils.normalizeFontName)(name); - const fontMap = getXFAFontMap(); - return fontMap[fontName]; -} -function getXfaFontWidths(name) { - const info = getXfaFontName(name); - if (!info) { - return null; - } - const { - baseWidths, - baseMapping, - factors - } = info; - let rescaledBaseWidths; - if (!factors) { - rescaledBaseWidths = baseWidths; - } else { - rescaledBaseWidths = baseWidths.map((w, i) => w * factors[i]); - } - let currentCode = -2; - let currentArray; - const newWidths = []; - for (const [unicode, glyphIndex] of baseMapping.map((charUnicode, index) => [charUnicode, index]).sort(([unicode1], [unicode2]) => unicode1 - unicode2)) { - if (unicode === -1) { - continue; - } - if (unicode === currentCode + 1) { - currentArray.push(rescaledBaseWidths[glyphIndex]); - currentCode += 1; - } else { - currentCode = unicode; - currentArray = [rescaledBaseWidths[glyphIndex]]; - newWidths.push(unicode, currentArray); - } - } - return newWidths; -} -function getXfaFontDict(name) { - const widths = getXfaFontWidths(name); - const dict = new _primitives.Dict(null); - dict.set("BaseFont", _primitives.Name.get(name)); - dict.set("Type", _primitives.Name.get("Font")); - dict.set("Subtype", _primitives.Name.get("CIDFontType2")); - dict.set("Encoding", _primitives.Name.get("Identity-H")); - dict.set("CIDToGIDMap", _primitives.Name.get("Identity")); - dict.set("W", widths); - dict.set("FirstChar", widths[0]); - dict.set("LastChar", widths.at(-2) + widths.at(-1).length - 1); - const descriptor = new _primitives.Dict(null); - dict.set("FontDescriptor", descriptor); - const systemInfo = new _primitives.Dict(null); - systemInfo.set("Ordering", "Identity"); - systemInfo.set("Registry", "Adobe"); - systemInfo.set("Supplement", 0); - dict.set("CIDSystemInfo", systemInfo); - return dict; -} - -/***/ }), -/* 50 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.CalibriRegularMetrics = exports.CalibriRegularFactors = exports.CalibriItalicMetrics = exports.CalibriItalicFactors = exports.CalibriBoldMetrics = exports.CalibriBoldItalicMetrics = exports.CalibriBoldItalicFactors = exports.CalibriBoldFactors = void 0; -const CalibriBoldFactors = [1.3877, 1, 1, 1, 0.97801, 0.92482, 0.89552, 0.91133, 0.81988, 0.97566, 0.98152, 0.93548, 0.93548, 1.2798, 0.85284, 0.92794, 1, 0.96134, 1.54657, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.82845, 0.82845, 0.85284, 0.85284, 0.85284, 0.75859, 0.92138, 0.83908, 0.7762, 0.73293, 0.87289, 0.73133, 0.7514, 0.81921, 0.87356, 0.95958, 0.59526, 0.75727, 0.69225, 1.04924, 0.9121, 0.86943, 0.79795, 0.88198, 0.77958, 0.70864, 0.81055, 0.90399, 0.88653, 0.96017, 0.82577, 0.77892, 0.78257, 0.97507, 1.54657, 0.97507, 0.85284, 0.89552, 0.90176, 0.88762, 0.8785, 0.75241, 0.8785, 0.90518, 0.95015, 0.77618, 0.8785, 0.88401, 0.91916, 0.86304, 0.88401, 0.91488, 0.8785, 0.8801, 0.8785, 0.8785, 0.91343, 0.7173, 1.04106, 0.8785, 0.85075, 0.95794, 0.82616, 0.85162, 0.79492, 0.88331, 1.69808, 0.88331, 0.85284, 0.97801, 0.89552, 0.91133, 0.89552, 0.91133, 1.7801, 0.89552, 1.24487, 1.13254, 1.12401, 0.96839, 0.85284, 0.68787, 0.70645, 0.85592, 0.90747, 1.01466, 1.0088, 0.90323, 1, 1.07463, 1, 0.91056, 0.75806, 1.19118, 0.96839, 0.78864, 0.82845, 0.84133, 0.75859, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.77539, 0.73293, 0.73133, 0.73133, 0.73133, 0.73133, 0.95958, 0.95958, 0.95958, 0.95958, 0.88506, 0.9121, 0.86943, 0.86943, 0.86943, 0.86943, 0.86943, 0.85284, 0.87508, 0.90399, 0.90399, 0.90399, 0.90399, 0.77892, 0.79795, 0.90807, 0.88762, 0.88762, 0.88762, 0.88762, 0.88762, 0.88762, 0.8715, 0.75241, 0.90518, 0.90518, 0.90518, 0.90518, 0.88401, 0.88401, 0.88401, 0.88401, 0.8785, 0.8785, 0.8801, 0.8801, 0.8801, 0.8801, 0.8801, 0.90747, 0.89049, 0.8785, 0.8785, 0.8785, 0.8785, 0.85162, 0.8785, 0.85162, 0.83908, 0.88762, 0.83908, 0.88762, 0.83908, 0.88762, 0.73293, 0.75241, 0.73293, 0.75241, 0.73293, 0.75241, 0.73293, 0.75241, 0.87289, 0.83016, 0.88506, 0.93125, 0.73133, 0.90518, 0.73133, 0.90518, 0.73133, 0.90518, 0.73133, 0.90518, 0.73133, 0.90518, 0.81921, 0.77618, 0.81921, 0.77618, 0.81921, 0.77618, 1, 1, 0.87356, 0.8785, 0.91075, 0.89608, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.95958, 0.88401, 0.76229, 0.90167, 0.59526, 0.91916, 1, 1, 0.86304, 0.69225, 0.88401, 1, 1, 0.70424, 0.79468, 0.91926, 0.88175, 0.70823, 0.94903, 0.9121, 0.8785, 1, 1, 0.9121, 0.8785, 0.87802, 0.88656, 0.8785, 0.86943, 0.8801, 0.86943, 0.8801, 0.86943, 0.8801, 0.87402, 0.89291, 0.77958, 0.91343, 1, 1, 0.77958, 0.91343, 0.70864, 0.7173, 0.70864, 0.7173, 0.70864, 0.7173, 0.70864, 0.7173, 1, 1, 0.81055, 0.75841, 0.81055, 1.06452, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.90399, 0.8785, 0.96017, 0.95794, 0.77892, 0.85162, 0.77892, 0.78257, 0.79492, 0.78257, 0.79492, 0.78257, 0.79492, 0.9297, 0.56892, 0.83908, 0.88762, 0.77539, 0.8715, 0.87508, 0.89049, 1, 1, 0.81055, 1.04106, 1.20528, 1.20528, 1, 1.15543, 0.70674, 0.98387, 0.94721, 1.33431, 1.45894, 0.95161, 1.06303, 0.83908, 0.80352, 0.57184, 0.6965, 0.56289, 0.82001, 0.56029, 0.81235, 1.02988, 0.83908, 0.7762, 0.68156, 0.80367, 0.73133, 0.78257, 0.87356, 0.86943, 0.95958, 0.75727, 0.89019, 1.04924, 0.9121, 0.7648, 0.86943, 0.87356, 0.79795, 0.78275, 0.81055, 0.77892, 0.9762, 0.82577, 0.99819, 0.84896, 0.95958, 0.77892, 0.96108, 1.01407, 0.89049, 1.02988, 0.94211, 0.96108, 0.8936, 0.84021, 0.87842, 0.96399, 0.79109, 0.89049, 1.00813, 1.02988, 0.86077, 0.87445, 0.92099, 0.84723, 0.86513, 0.8801, 0.75638, 0.85714, 0.78216, 0.79586, 0.87965, 0.94211, 0.97747, 0.78287, 0.97926, 0.84971, 1.02988, 0.94211, 0.8801, 0.94211, 0.84971, 0.73133, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90264, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90518, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90548, 1, 1, 1, 1, 1, 1, 0.96017, 0.95794, 0.96017, 0.95794, 0.96017, 0.95794, 0.77892, 0.85162, 1, 1, 0.89552, 0.90527, 1, 0.90363, 0.92794, 0.92794, 0.92794, 0.92794, 0.87012, 0.87012, 0.87012, 0.89552, 0.89552, 1.42259, 0.71143, 1.06152, 1, 1, 1.03372, 1.03372, 0.97171, 1.4956, 2.2807, 0.93835, 0.83406, 0.91133, 0.84107, 0.91133, 1, 1, 1, 0.72021, 1, 1.23108, 0.83489, 0.88525, 0.88525, 0.81499, 0.90527, 1.81055, 0.90527, 1.81055, 1.31006, 1.53711, 0.94434, 1.08696, 1, 0.95018, 0.77192, 0.85284, 0.90747, 1.17534, 0.69825, 0.9716, 1.37077, 0.90747, 0.90747, 0.85356, 0.90747, 0.90747, 1.44947, 0.85284, 0.8941, 0.8941, 0.70572, 0.8, 0.70572, 0.70572, 0.70572, 0.70572, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.08004, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90727, 0.90727, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.CalibriBoldFactors = CalibriBoldFactors; -const CalibriBoldMetrics = { - lineHeight: 1.2207, - lineGap: 0.2207 -}; -exports.CalibriBoldMetrics = CalibriBoldMetrics; -const CalibriBoldItalicFactors = [1.3877, 1, 1, 1, 0.97801, 0.92482, 0.89552, 0.91133, 0.81988, 0.97566, 0.98152, 0.93548, 0.93548, 1.2798, 0.85284, 0.92794, 1, 0.96134, 1.56239, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.82845, 0.82845, 0.85284, 0.85284, 0.85284, 0.75859, 0.92138, 0.83908, 0.7762, 0.71805, 0.87289, 0.73133, 0.7514, 0.81921, 0.87356, 0.95958, 0.59526, 0.75727, 0.69225, 1.04924, 0.90872, 0.85938, 0.79795, 0.87068, 0.77958, 0.69766, 0.81055, 0.90399, 0.88653, 0.96068, 0.82577, 0.77892, 0.78257, 0.97507, 1.529, 0.97507, 0.85284, 0.89552, 0.90176, 0.94908, 0.86411, 0.74012, 0.86411, 0.88323, 0.95015, 0.86411, 0.86331, 0.88401, 0.91916, 0.86304, 0.88401, 0.9039, 0.86331, 0.86331, 0.86411, 0.86411, 0.90464, 0.70852, 1.04106, 0.86331, 0.84372, 0.95794, 0.82616, 0.84548, 0.79492, 0.88331, 1.69808, 0.88331, 0.85284, 0.97801, 0.89552, 0.91133, 0.89552, 0.91133, 1.7801, 0.89552, 1.24487, 1.13254, 1.19129, 0.96839, 0.85284, 0.68787, 0.70645, 0.85592, 0.90747, 1.01466, 1.0088, 0.90323, 1, 1.07463, 1, 0.91056, 0.75806, 1.19118, 0.96839, 0.78864, 0.82845, 0.84133, 0.75859, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.83908, 0.77539, 0.71805, 0.73133, 0.73133, 0.73133, 0.73133, 0.95958, 0.95958, 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0.70823, 0.94903, 0.90872, 0.86331, 1, 1, 0.90872, 0.86331, 0.86906, 0.88116, 0.86331, 0.85938, 0.86331, 0.85938, 0.86331, 0.85938, 0.86331, 0.87402, 0.86549, 0.77958, 0.90464, 1, 1, 0.77958, 0.90464, 0.69766, 0.70852, 0.69766, 0.70852, 0.69766, 0.70852, 0.69766, 0.70852, 1, 1, 0.81055, 0.75841, 0.81055, 1.06452, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.90399, 0.86331, 0.96068, 0.95794, 0.77892, 0.84548, 0.77892, 0.78257, 0.79492, 0.78257, 0.79492, 0.78257, 0.79492, 0.9297, 0.56892, 0.83908, 0.94908, 0.77539, 0.85887, 0.87068, 0.89049, 1, 1, 0.81055, 1.04106, 1.20528, 1.20528, 1, 1.15543, 0.70088, 0.98387, 0.94721, 1.33431, 1.45894, 0.95161, 1.48387, 0.83908, 0.80352, 0.57118, 0.6965, 0.56347, 0.79179, 0.55853, 0.80346, 1.02988, 0.83908, 0.7762, 0.67174, 0.86036, 0.73133, 0.78257, 0.87356, 0.86441, 0.95958, 0.75727, 0.89019, 1.04924, 0.90872, 0.74889, 0.85938, 0.87891, 0.79795, 0.7957, 0.81055, 0.77892, 0.97447, 0.82577, 0.97466, 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1.23108, 0.83489, 0.88525, 0.88525, 0.81499, 0.90616, 1.81055, 0.90527, 1.81055, 1.3107, 1.53711, 0.94434, 1.08696, 1, 0.95018, 0.77192, 0.85284, 0.90747, 1.17534, 0.69825, 0.9716, 1.37077, 0.90747, 0.90747, 0.85356, 0.90747, 0.90747, 1.44947, 0.85284, 0.8941, 0.8941, 0.70572, 0.8, 0.70572, 0.70572, 0.70572, 0.70572, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.08004, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.90727, 0.90727, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.CalibriBoldItalicFactors = CalibriBoldItalicFactors; -const CalibriBoldItalicMetrics = { - lineHeight: 1.2207, - lineGap: 0.2207 -}; -exports.CalibriBoldItalicMetrics = CalibriBoldItalicMetrics; -const CalibriItalicFactors = [1.3877, 1, 1, 1, 1.17223, 1.1293, 0.89552, 0.91133, 0.80395, 1.02269, 1.15601, 0.91056, 0.91056, 1.2798, 0.85284, 0.89807, 1, 0.90861, 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0.91133, 1, 1, 1, 0.70508, 1, 1.23108, 0.79801, 0.84426, 0.84426, 0.774, 0.90572, 1.81055, 0.90749, 1.81055, 1.28809, 1.55469, 0.94434, 1.07806, 1, 0.97094, 0.7589, 0.85284, 0.90747, 1.19658, 0.69825, 0.97622, 1.33512, 0.90747, 0.90747, 0.85284, 0.90747, 0.90747, 1.44947, 0.85284, 0.8941, 0.8941, 0.70572, 0.8, 0.70572, 0.70572, 0.70572, 0.70572, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.0336, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05859, 1.05859, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.CalibriItalicFactors = CalibriItalicFactors; -const CalibriItalicMetrics = { - lineHeight: 1.2207, - lineGap: 0.2207 -}; -exports.CalibriItalicMetrics = CalibriItalicMetrics; -const CalibriRegularFactors = [1.3877, 1, 1, 1, 1.17223, 1.1293, 0.89552, 0.91133, 0.80395, 1.02269, 1.15601, 0.91056, 0.91056, 1.2798, 0.85284, 0.89807, 1, 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0.82616, 0.91133, 0.84286, 0.91133, 1, 1, 1, 0.70508, 1, 1.23108, 0.79801, 0.84426, 0.84426, 0.774, 0.90527, 1.81055, 0.90527, 1.81055, 1.28809, 1.55469, 0.94434, 1.07806, 1, 0.97094, 0.7589, 0.85284, 0.90747, 1.19658, 0.69825, 0.97622, 1.33512, 0.90747, 0.90747, 0.85356, 0.90747, 0.90747, 1.44947, 0.85284, 0.8941, 0.8941, 0.70572, 0.8, 0.70572, 0.70572, 0.70572, 0.70572, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.99862, 0.99862, 1, 1, 1, 1, 1, 1.0336, 0.91027, 1, 1, 1, 0.99862, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05859, 1.05859, 1, 1, 1, 1.07185, 0.99413, 0.96334, 1.08065, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.CalibriRegularFactors = CalibriRegularFactors; -const CalibriRegularMetrics = { - lineHeight: 1.2207, - lineGap: 0.2207 -}; -exports.CalibriRegularMetrics = CalibriRegularMetrics; - -/***/ }), -/* 51 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.HelveticaRegularMetrics = exports.HelveticaRegularFactors = exports.HelveticaItalicMetrics = exports.HelveticaItalicFactors = exports.HelveticaBoldMetrics = exports.HelveticaBoldItalicMetrics = exports.HelveticaBoldItalicFactors = exports.HelveticaBoldFactors = void 0; -const HelveticaBoldFactors = [0.76116, 1, 1, 1.0006, 0.99998, 0.99974, 0.99973, 0.99973, 0.99982, 0.99977, 1.00087, 0.99998, 0.99998, 0.99959, 1.00003, 1.0006, 0.99998, 1.0006, 1.0006, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99998, 1, 1.00003, 1.00003, 1.00003, 1.00026, 0.9999, 0.99977, 0.99977, 0.99977, 0.99977, 1.00001, 1.00026, 1.00022, 0.99977, 1.0006, 0.99973, 0.99977, 1.00026, 0.99999, 0.99977, 1.00022, 1.00001, 1.00022, 0.99977, 1.00001, 1.00026, 0.99977, 1.00001, 1.00016, 1.00001, 1.00001, 1.00026, 0.99998, 1.0006, 0.99998, 1.00003, 0.99973, 0.99998, 0.99973, 1.00026, 0.99973, 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0.99998, 0.99998, 0.99998, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.HelveticaBoldFactors = HelveticaBoldFactors; -const HelveticaBoldMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.HelveticaBoldMetrics = HelveticaBoldMetrics; -const HelveticaBoldItalicFactors = [0.76116, 1, 1, 1.0006, 0.99998, 0.99974, 0.99973, 0.99973, 0.99982, 0.99977, 1.00087, 0.99998, 0.99998, 0.99959, 1.00003, 1.0006, 0.99998, 1.0006, 1.0006, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99998, 1, 1.00003, 1.00003, 1.00003, 1.00026, 0.9999, 0.99977, 0.99977, 0.99977, 0.99977, 1.00001, 1.00026, 1.00022, 0.99977, 1.0006, 0.99973, 0.99977, 1.00026, 0.99999, 0.99977, 1.00022, 1.00001, 1.00022, 0.99977, 1.00001, 1.00026, 0.99977, 1.00001, 1.00016, 1.00001, 1.00001, 1.00026, 0.99998, 1.0006, 0.99998, 1.00003, 0.99973, 0.99998, 0.99973, 1.00026, 0.99973, 1.00026, 0.99973, 0.99998, 1.00026, 1.00026, 1.0006, 1.0006, 0.99973, 1.0006, 0.99982, 1.00026, 1.00026, 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HelveticaBoldItalicFactors; -const HelveticaBoldItalicMetrics = { - lineHeight: 1.35, - lineGap: 0.2 -}; -exports.HelveticaBoldItalicMetrics = HelveticaBoldItalicMetrics; -const HelveticaItalicFactors = [0.76116, 1, 1, 1.0006, 1.0006, 1.00006, 0.99973, 0.99973, 0.99982, 1.00001, 1.00043, 0.99998, 0.99998, 0.99959, 1.00003, 1.0006, 0.99998, 1.0006, 1.0006, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 0.99973, 1.0006, 1, 1.00003, 1.00003, 1.00003, 0.99973, 0.99987, 1.00001, 1.00001, 0.99977, 0.99977, 1.00001, 1.00026, 1.00022, 0.99977, 1.0006, 1, 1.00001, 0.99973, 0.99999, 0.99977, 1.00022, 1.00001, 1.00022, 0.99977, 1.00001, 1.00026, 0.99977, 1.00001, 1.00016, 1.00001, 1.00001, 1.00026, 1.0006, 1.0006, 1.0006, 0.99949, 0.99973, 0.99998, 0.99973, 0.99973, 1, 0.99973, 0.99973, 1.0006, 0.99973, 0.99973, 0.99924, 0.99924, 1, 0.99924, 0.99999, 0.99973, 0.99973, 0.99973, 0.99973, 0.99998, 1, 1.0006, 0.99973, 1, 0.99977, 1, 1, 1, 1.00005, 1.0009, 1.00005, 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1.00019, 1.00022, 0.99955, 1.00053, 0.99973, 1.00089, 1.00005, 0.99967, 1.00048, 0.99973, 1.00002, 1.00034, 0.99973, 0.99973, 0.99964, 1.00006, 1.00066, 0.99947, 0.99973, 0.98894, 0.99973, 1, 0.44898, 1, 0.99946, 1, 1.00039, 1.00082, 0.99991, 0.99991, 0.99985, 1.00022, 1.00023, 1.00061, 1.00006, 0.99966, 0.99973, 0.99973, 0.99973, 1.00019, 1.0008, 1, 0.99924, 0.99924, 0.99924, 0.99983, 1.00044, 0.99973, 0.99964, 0.98332, 1, 0.99973, 1, 1, 0.99962, 0.99895, 1.00016, 0.99977, 1.00016, 0.99977, 1.00016, 0.99977, 1.00001, 1, 1, 1, 0.99973, 1, 1, 0.99955, 0.99924, 0.99924, 0.99924, 0.99924, 0.99998, 0.99998, 0.99998, 0.99973, 0.99973, 0.99972, 1, 1, 1.00267, 0.99999, 0.99998, 0.99998, 1, 0.99998, 1.66475, 1, 0.99973, 0.99973, 1.00023, 0.99973, 1.00423, 0.99925, 0.99999, 1, 0.99991, 0.99984, 1.00002, 1.00002, 1.00002, 1.00002, 1.00049, 1, 1.00245, 1, 1, 1, 1, 0.96329, 1, 1.20985, 1.39713, 1.00003, 0.8254, 1.00015, 1, 1.00035, 1.00027, 1.00031, 1.00031, 1.00003, 1.00031, 1.00031, 0.99999, 1.00003, 0.99999, 0.99999, 1.41144, 1.6, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.40579, 1.40579, 1.36625, 0.99999, 1, 0.99861, 0.99861, 1, 1.00026, 1.00026, 1.00026, 1.00026, 0.95317, 0.99999, 0.99999, 0.99999, 0.99999, 1.40483, 1, 0.99977, 1.00054, 1, 1, 0.99953, 0.99962, 1.00042, 0.9995, 1, 1, 1, 1, 1, 1, 1, 1, 0.99998, 0.99998, 0.99998, 0.99998, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.HelveticaItalicFactors = HelveticaItalicFactors; -const HelveticaItalicMetrics = { - lineHeight: 1.35, - lineGap: 0.2 -}; -exports.HelveticaItalicMetrics = HelveticaItalicMetrics; -const HelveticaRegularFactors = [0.76116, 1, 1, 1.0006, 1.0006, 1.00006, 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1.00035, 1.00001, 0.9995, 1, 1.00092, 0.99973, 0.99973, 0.99973, 1.0007, 0.9995, 1, 0.99924, 1.0006, 0.99924, 0.99972, 1.00062, 0.99973, 1.00114, 1.00073, 1, 0.99955, 1, 1, 1.00047, 0.99968, 1.00016, 0.99977, 1.00016, 0.99977, 1.00016, 0.99977, 1.00001, 1, 1, 1, 0.99973, 1, 1, 0.99955, 0.99924, 0.99924, 0.99924, 0.99924, 0.99998, 0.99998, 0.99998, 0.99973, 0.99973, 0.99972, 1, 1, 1.00267, 0.99999, 0.99998, 0.99998, 1, 0.99998, 1.66475, 1, 0.99973, 0.99973, 1.00023, 0.99973, 0.99971, 0.99925, 1.00023, 1, 0.99991, 0.99984, 1.00002, 1.00002, 1.00002, 1.00002, 1, 1, 1, 1, 1, 1, 1, 0.96329, 1, 1.20985, 1.39713, 1.00003, 0.8254, 1.00015, 1, 1.00035, 1.00027, 1.00031, 1.00031, 0.99915, 1.00031, 1.00031, 0.99999, 1.00003, 0.99999, 0.99999, 1.41144, 1.6, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.41144, 1.40579, 1.40579, 1.36625, 0.99999, 1, 0.99861, 0.99861, 1, 1.00026, 1.00026, 1.00026, 1.00026, 0.95317, 0.99999, 0.99999, 0.99999, 0.99999, 1.40483, 1, 0.99977, 1.00054, 1, 1, 0.99953, 0.99962, 1.00042, 0.9995, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.HelveticaRegularFactors = HelveticaRegularFactors; -const HelveticaRegularMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.HelveticaRegularMetrics = HelveticaRegularMetrics; - -/***/ }), -/* 52 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LiberationSansRegularWidths = exports.LiberationSansRegularMapping = exports.LiberationSansItalicWidths = exports.LiberationSansItalicMapping = exports.LiberationSansBoldWidths = exports.LiberationSansBoldMapping = exports.LiberationSansBoldItalicWidths = exports.LiberationSansBoldItalicMapping = void 0; -const LiberationSansBoldWidths = [365, 0, 333, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, 333, 556, 556, 556, 556, 280, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 556, 278, 333, 333, 365, 556, 834, 834, 834, 611, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 556, 556, 556, 556, 556, 278, 278, 278, 278, 611, 611, 611, 611, 611, 611, 611, 549, 611, 611, 611, 611, 611, 556, 611, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 719, 722, 611, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 611, 778, 611, 778, 611, 778, 611, 722, 611, 722, 611, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 785, 556, 556, 278, 722, 556, 556, 611, 278, 611, 278, 611, 385, 611, 479, 611, 278, 722, 611, 722, 611, 722, 611, 708, 723, 611, 778, 611, 778, 611, 778, 611, 1000, 944, 722, 389, 722, 389, 722, 389, 667, 556, 667, 556, 667, 556, 667, 556, 611, 333, 611, 479, 611, 333, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 944, 778, 667, 556, 667, 611, 500, 611, 500, 611, 500, 278, 556, 722, 556, 1000, 889, 778, 611, 667, 556, 611, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 465, 722, 333, 853, 906, 474, 825, 927, 838, 278, 722, 722, 601, 719, 667, 611, 722, 778, 278, 722, 667, 833, 722, 644, 778, 722, 667, 600, 611, 667, 821, 667, 809, 802, 278, 667, 615, 451, 611, 278, 582, 615, 610, 556, 606, 475, 460, 611, 541, 278, 558, 556, 612, 556, 445, 611, 766, 619, 520, 684, 446, 582, 715, 576, 753, 845, 278, 582, 611, 582, 845, 667, 669, 885, 567, 711, 667, 278, 276, 556, 1094, 1062, 875, 610, 722, 622, 719, 722, 719, 722, 567, 712, 667, 904, 626, 719, 719, 610, 702, 833, 722, 778, 719, 667, 722, 611, 622, 854, 667, 730, 703, 1005, 1019, 870, 979, 719, 711, 1031, 719, 556, 618, 615, 417, 635, 556, 709, 497, 615, 615, 500, 635, 740, 604, 611, 604, 611, 556, 490, 556, 875, 556, 615, 581, 833, 844, 729, 854, 615, 552, 854, 583, 556, 556, 611, 417, 552, 556, 278, 281, 278, 969, 906, 611, 500, 615, 556, 604, 778, 611, 487, 447, 944, 778, 944, 778, 944, 778, 667, 556, 333, 333, 556, 1000, 1000, 552, 278, 278, 278, 278, 500, 500, 500, 556, 556, 350, 1000, 1000, 240, 479, 333, 333, 604, 333, 167, 396, 556, 556, 1094, 556, 885, 489, 1115, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 722, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 611, 611, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 333, 333, 333, 333, 333, 333, 333, 333]; -exports.LiberationSansBoldWidths = LiberationSansBoldWidths; -const LiberationSansBoldMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; -exports.LiberationSansBoldMapping = LiberationSansBoldMapping; -const LiberationSansBoldItalicWidths = [365, 0, 333, 278, 333, 474, 556, 556, 889, 722, 238, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 333, 333, 584, 584, 584, 611, 975, 722, 722, 722, 722, 667, 611, 778, 722, 278, 556, 722, 611, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 333, 278, 333, 584, 556, 333, 556, 611, 556, 611, 556, 333, 611, 611, 278, 278, 556, 278, 889, 611, 611, 611, 611, 389, 556, 333, 611, 556, 778, 556, 556, 500, 389, 280, 389, 584, 333, 556, 556, 556, 556, 280, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 556, 278, 333, 333, 365, 556, 834, 834, 834, 611, 722, 722, 722, 722, 722, 722, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 556, 556, 556, 556, 556, 278, 278, 278, 278, 611, 611, 611, 611, 611, 611, 611, 549, 611, 611, 611, 611, 611, 556, 611, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 740, 722, 611, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 611, 778, 611, 778, 611, 778, 611, 722, 611, 722, 611, 278, 278, 278, 278, 278, 278, 278, 278, 278, 278, 782, 556, 556, 278, 722, 556, 556, 611, 278, 611, 278, 611, 396, 611, 479, 611, 278, 722, 611, 722, 611, 722, 611, 708, 723, 611, 778, 611, 778, 611, 778, 611, 1000, 944, 722, 389, 722, 389, 722, 389, 667, 556, 667, 556, 667, 556, 667, 556, 611, 333, 611, 479, 611, 333, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 722, 611, 944, 778, 667, 556, 667, 611, 500, 611, 500, 611, 500, 278, 556, 722, 556, 1000, 889, 778, 611, 667, 556, 611, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 722, 333, 854, 906, 473, 844, 930, 847, 278, 722, 722, 610, 671, 667, 611, 722, 778, 278, 722, 667, 833, 722, 657, 778, 718, 667, 590, 611, 667, 822, 667, 829, 781, 278, 667, 620, 479, 611, 278, 591, 620, 621, 556, 610, 479, 492, 611, 558, 278, 566, 556, 603, 556, 450, 611, 712, 605, 532, 664, 409, 591, 704, 578, 773, 834, 278, 591, 611, 591, 834, 667, 667, 886, 614, 719, 667, 278, 278, 556, 1094, 1042, 854, 622, 719, 677, 719, 722, 708, 722, 614, 722, 667, 927, 643, 719, 719, 615, 687, 833, 722, 778, 719, 667, 722, 611, 677, 781, 667, 729, 708, 979, 989, 854, 1000, 708, 719, 1042, 729, 556, 619, 604, 534, 618, 556, 736, 510, 611, 611, 507, 622, 740, 604, 611, 611, 611, 556, 889, 556, 885, 556, 646, 583, 889, 935, 707, 854, 594, 552, 865, 589, 556, 556, 611, 469, 563, 556, 278, 278, 278, 969, 906, 611, 507, 619, 556, 611, 778, 611, 575, 467, 944, 778, 944, 778, 944, 778, 667, 556, 333, 333, 556, 1000, 1000, 552, 278, 278, 278, 278, 500, 500, 500, 556, 556, 350, 1000, 1000, 240, 479, 333, 333, 604, 333, 167, 396, 556, 556, 1104, 556, 885, 516, 1146, 1000, 768, 600, 834, 834, 834, 834, 999, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 722, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 611, 611, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 333, 333, 333, 333, 333, 333, 333, 333]; -exports.LiberationSansBoldItalicWidths = LiberationSansBoldItalicWidths; -const LiberationSansBoldItalicMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; -exports.LiberationSansBoldItalicMapping = LiberationSansBoldItalicMapping; -const LiberationSansItalicWidths = [365, 0, 333, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 549, 611, 556, 556, 556, 556, 500, 556, 500, 667, 556, 667, 556, 667, 556, 722, 500, 722, 500, 722, 500, 722, 500, 722, 625, 722, 556, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 556, 778, 556, 778, 556, 778, 556, 722, 556, 722, 556, 278, 278, 278, 278, 278, 278, 278, 222, 278, 278, 733, 444, 500, 222, 667, 500, 500, 556, 222, 556, 222, 556, 281, 556, 400, 556, 222, 722, 556, 722, 556, 722, 556, 615, 723, 556, 778, 556, 778, 556, 778, 556, 1000, 944, 722, 333, 722, 333, 722, 333, 667, 500, 667, 500, 667, 500, 667, 500, 611, 278, 611, 354, 611, 278, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 944, 722, 667, 500, 667, 611, 500, 611, 500, 611, 500, 222, 556, 667, 556, 1000, 889, 778, 611, 667, 500, 611, 278, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 667, 278, 789, 846, 389, 794, 865, 775, 222, 667, 667, 570, 671, 667, 611, 722, 778, 278, 667, 667, 833, 722, 648, 778, 725, 667, 600, 611, 667, 837, 667, 831, 761, 278, 667, 570, 439, 555, 222, 550, 570, 571, 500, 556, 439, 463, 555, 542, 222, 500, 492, 548, 500, 447, 556, 670, 573, 486, 603, 374, 550, 652, 546, 728, 779, 222, 550, 556, 550, 779, 667, 667, 843, 544, 708, 667, 278, 278, 500, 1066, 982, 844, 589, 715, 639, 724, 667, 651, 667, 544, 704, 667, 917, 614, 715, 715, 589, 686, 833, 722, 778, 725, 667, 722, 611, 639, 795, 667, 727, 673, 920, 923, 805, 886, 651, 694, 1022, 682, 556, 562, 522, 493, 553, 556, 688, 465, 556, 556, 472, 564, 686, 550, 556, 556, 556, 500, 833, 500, 835, 500, 572, 518, 830, 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-exports.LiberationSansItalicWidths = LiberationSansItalicWidths; -const LiberationSansItalicMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119, 1138, 1139, 1168, 1169, 7808, 7809, 7810, 7811, 7812, 7813, 7922, 7923, 8208, 8209, 8211, 8212, 8213, 8215, 8216, 8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; -exports.LiberationSansItalicMapping = LiberationSansItalicMapping; -const LiberationSansRegularWidths = [365, 0, 333, 278, 278, 355, 556, 556, 889, 667, 191, 333, 333, 389, 584, 278, 333, 278, 278, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 278, 278, 584, 584, 584, 556, 1015, 667, 667, 722, 722, 667, 611, 778, 722, 278, 500, 667, 556, 833, 722, 778, 667, 778, 722, 667, 611, 722, 667, 944, 667, 667, 611, 278, 278, 278, 469, 556, 333, 556, 556, 500, 556, 556, 278, 556, 556, 222, 222, 500, 222, 833, 556, 556, 556, 556, 333, 500, 278, 556, 500, 722, 500, 500, 500, 334, 260, 334, 584, 333, 556, 556, 556, 556, 260, 556, 333, 737, 370, 556, 584, 737, 552, 400, 549, 333, 333, 333, 576, 537, 278, 333, 333, 365, 556, 834, 834, 834, 611, 667, 667, 667, 667, 667, 667, 1000, 722, 667, 667, 667, 667, 278, 278, 278, 278, 722, 722, 778, 778, 778, 778, 778, 584, 778, 722, 722, 722, 722, 667, 667, 611, 556, 556, 556, 556, 556, 556, 889, 500, 556, 556, 556, 556, 278, 278, 278, 278, 556, 556, 556, 556, 556, 556, 556, 549, 611, 556, 556, 556, 556, 500, 556, 500, 667, 556, 667, 556, 667, 556, 722, 500, 722, 500, 722, 500, 722, 500, 722, 615, 722, 556, 667, 556, 667, 556, 667, 556, 667, 556, 667, 556, 778, 556, 778, 556, 778, 556, 778, 556, 722, 556, 722, 556, 278, 278, 278, 278, 278, 278, 278, 222, 278, 278, 735, 444, 500, 222, 667, 500, 500, 556, 222, 556, 222, 556, 292, 556, 334, 556, 222, 722, 556, 722, 556, 722, 556, 604, 723, 556, 778, 556, 778, 556, 778, 556, 1000, 944, 722, 333, 722, 333, 722, 333, 667, 500, 667, 500, 667, 500, 667, 500, 611, 278, 611, 375, 611, 278, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 722, 556, 944, 722, 667, 500, 667, 611, 500, 611, 500, 611, 500, 222, 556, 667, 556, 1000, 889, 778, 611, 667, 500, 611, 278, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 333, 667, 278, 784, 838, 384, 774, 855, 752, 222, 667, 667, 551, 668, 667, 611, 722, 778, 278, 667, 668, 833, 722, 650, 778, 722, 667, 618, 611, 667, 798, 667, 835, 748, 278, 667, 578, 446, 556, 222, 547, 578, 575, 500, 557, 446, 441, 556, 556, 222, 500, 500, 576, 500, 448, 556, 690, 569, 482, 617, 395, 547, 648, 525, 713, 781, 222, 547, 556, 547, 781, 667, 667, 865, 542, 719, 667, 278, 278, 500, 1057, 1010, 854, 583, 722, 635, 719, 667, 656, 667, 542, 677, 667, 923, 604, 719, 719, 583, 656, 833, 722, 778, 719, 667, 722, 611, 635, 760, 667, 740, 667, 917, 938, 792, 885, 656, 719, 1010, 722, 556, 573, 531, 365, 583, 556, 669, 458, 559, 559, 438, 583, 688, 552, 556, 542, 556, 500, 458, 500, 823, 500, 573, 521, 802, 823, 625, 719, 521, 510, 750, 542, 556, 556, 556, 365, 510, 500, 222, 278, 222, 906, 812, 556, 438, 559, 500, 552, 778, 556, 489, 411, 944, 722, 944, 722, 944, 722, 667, 500, 333, 333, 556, 1000, 1000, 552, 222, 222, 222, 222, 333, 333, 333, 556, 556, 350, 1000, 1000, 188, 354, 333, 333, 500, 333, 167, 365, 556, 556, 1094, 556, 885, 323, 1073, 1000, 768, 600, 834, 834, 834, 834, 1000, 500, 1000, 500, 1000, 500, 500, 494, 612, 823, 713, 584, 549, 713, 979, 719, 274, 549, 549, 583, 549, 549, 604, 584, 604, 604, 708, 625, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 708, 729, 604, 604, 354, 354, 1000, 990, 990, 990, 990, 494, 604, 604, 604, 604, 354, 1021, 1052, 917, 750, 750, 531, 656, 594, 510, 500, 750, 750, 500, 500, 333, 333, 333, 333, 333, 333, 333, 333, 222, 222, 294, 294, 324, 324, 316, 328, 398, 285]; -exports.LiberationSansRegularWidths = LiberationSansRegularWidths; -const LiberationSansRegularMapping = [-1, -1, -1, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 402, 506, 507, 508, 509, 510, 511, 536, 537, 538, 539, 710, 711, 713, 728, 729, 730, 731, 732, 733, 900, 901, 902, 903, 904, 905, 906, 908, 910, 911, 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8217, 8218, 8219, 8220, 8221, 8222, 8224, 8225, 8226, 8230, 8240, 8242, 8243, 8249, 8250, 8252, 8254, 8260, 8319, 8355, 8356, 8359, 8364, 8453, 8467, 8470, 8482, 8486, 8494, 8539, 8540, 8541, 8542, 8592, 8593, 8594, 8595, 8596, 8597, 8616, 8706, 8710, 8719, 8721, 8722, 8730, 8734, 8735, 8745, 8747, 8776, 8800, 8801, 8804, 8805, 8962, 8976, 8992, 8993, 9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508, 9516, 9524, 9532, 9552, 9553, 9554, 9555, 9556, 9557, 9558, 9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566, 9567, 9568, 9569, 9570, 9571, 9572, 9573, 9574, 9575, 9576, 9577, 9578, 9579, 9580, 9600, 9604, 9608, 9612, 9616, 9617, 9618, 9619, 9632, 9633, 9642, 9643, 9644, 9650, 9658, 9660, 9668, 9674, 9675, 9679, 9688, 9689, 9702, 9786, 9787, 9788, 9792, 9794, 9824, 9827, 9829, 9830, 9834, 9835, 9836, 61441, 61442, 61445, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1]; -exports.LiberationSansRegularMapping = LiberationSansRegularMapping; - -/***/ }), -/* 53 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MyriadProRegularMetrics = exports.MyriadProRegularFactors = exports.MyriadProItalicMetrics = exports.MyriadProItalicFactors = exports.MyriadProBoldMetrics = exports.MyriadProBoldItalicMetrics = exports.MyriadProBoldItalicFactors = exports.MyriadProBoldFactors = void 0; -const MyriadProBoldFactors = [1.36898, 1, 1, 0.72706, 0.80479, 0.83734, 0.98894, 0.99793, 0.9897, 0.93884, 0.86209, 0.94292, 0.94292, 1.16661, 1.02058, 0.93582, 0.96694, 0.93582, 1.19137, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.99793, 0.78076, 0.78076, 1.02058, 1.02058, 1.02058, 0.72851, 0.78966, 0.90838, 0.83637, 0.82391, 0.96376, 0.80061, 0.86275, 0.8768, 0.95407, 1.0258, 0.73901, 0.85022, 0.83655, 1.0156, 0.95546, 0.92179, 0.87107, 0.92179, 0.82114, 0.8096, 0.89713, 0.94438, 0.95353, 0.94083, 0.91905, 0.90406, 0.9446, 0.94292, 1.18777, 0.94292, 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-const MyriadProBoldMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.MyriadProBoldMetrics = MyriadProBoldMetrics; -const MyriadProBoldItalicFactors = [1.36898, 1, 1, 0.66227, 0.80779, 0.81625, 0.97276, 0.97276, 0.97733, 0.92222, 0.83266, 0.94292, 0.94292, 1.16148, 1.02058, 0.93582, 0.96694, 0.93582, 1.17337, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.97276, 0.78076, 0.78076, 1.02058, 1.02058, 1.02058, 0.71541, 0.76813, 0.85576, 0.80591, 0.80729, 0.94299, 0.77512, 0.83655, 0.86523, 0.92222, 0.98621, 0.71743, 0.81698, 0.79726, 0.98558, 0.92222, 0.90637, 0.83809, 0.90637, 0.80729, 0.76463, 0.86275, 0.90699, 0.91605, 0.9154, 0.85308, 0.85458, 0.90531, 0.94292, 1.21296, 0.94292, 1.02058, 0.89903, 1.18616, 0.99613, 0.91677, 0.78216, 0.91677, 0.90083, 0.98796, 0.9135, 0.92168, 0.95381, 0.98981, 0.95298, 0.95381, 0.93459, 0.92168, 0.91513, 0.92004, 0.91677, 0.95077, 0.748, 1.04502, 0.91677, 0.92061, 0.94236, 0.89544, 0.89364, 0.9, 0.80687, 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0.94236, 0.9154, 0.94236, 0.9154, 0.94236, 0.85458, 0.89364, 0.96694, 1, 0.89903, 1, 1, 1, 0.91782, 0.91782, 0.91782, 1, 0.896, 0.896, 0.896, 0.9332, 0.9332, 0.95973, 1, 1.26, 1, 1, 0.80479, 0.80178, 1, 1, 0.85633, 1, 1, 1, 1, 0.97276, 1, 1, 1, 0.698, 1, 1.36145, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.14542, 1, 0.79199, 0.78694, 1.02058, 1.03493, 1.05486, 1, 1, 1.23026, 1.08595, 1.08595, 1, 1.08595, 1.08595, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.20006, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.MyriadProBoldItalicFactors = MyriadProBoldItalicFactors; -const MyriadProBoldItalicMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.MyriadProBoldItalicMetrics = MyriadProBoldItalicMetrics; -const MyriadProItalicFactors = [1.36898, 1, 1, 0.65507, 0.84943, 0.85639, 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1, 1, 1, 1, 1, 1, 1, 1, 1.04828, 1, 0.74948, 0.75187, 1.02058, 0.98391, 1.02119, 1, 1, 1.06233, 1.08595, 1.08595, 1, 1.08595, 1.08595, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05233, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.MyriadProItalicFactors = MyriadProItalicFactors; -const MyriadProItalicMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.MyriadProItalicMetrics = MyriadProItalicMetrics; -const MyriadProRegularFactors = [1.36898, 1, 1, 0.76305, 0.82784, 0.94935, 0.89364, 0.92241, 0.89073, 0.90706, 0.98472, 0.85283, 0.85283, 1.0664, 1.02058, 0.74505, 0.9219, 0.74505, 1.23456, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.92241, 0.74505, 0.74505, 1.02058, 1.02058, 1.02058, 0.73002, 0.72601, 0.91755, 0.8126, 0.80314, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.05638, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.MyriadProRegularFactors = MyriadProRegularFactors; -const MyriadProRegularMetrics = { - lineHeight: 1.2, - lineGap: 0.2 -}; -exports.MyriadProRegularMetrics = MyriadProRegularMetrics; - -/***/ }), -/* 54 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SegoeuiRegularMetrics = exports.SegoeuiRegularFactors = exports.SegoeuiItalicMetrics = exports.SegoeuiItalicFactors = exports.SegoeuiBoldMetrics = exports.SegoeuiBoldItalicMetrics = exports.SegoeuiBoldItalicFactors = exports.SegoeuiBoldFactors = void 0; -const SegoeuiBoldFactors = [1.76738, 1, 1, 0.99297, 0.9824, 1.04016, 1.06497, 1.03424, 0.97529, 1.17647, 1.23203, 1.1085, 1.1085, 1.16939, 1.2107, 0.9754, 1.21408, 0.9754, 1.59578, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 1.03424, 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0.86279, 0.94434, 0.86279, 0.94434, 0.86182, 1, 1, 1.16897, 1, 0.96085, 0.90137, 1.2107, 1.18416, 1.13973, 0.69825, 0.9716, 2.10339, 1.29004, 1.29004, 1.21172, 1.29004, 1.29004, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.18874, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.09193, 1.09193, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.SegoeuiBoldFactors = SegoeuiBoldFactors; -const SegoeuiBoldMetrics = { - lineHeight: 1.33008, - lineGap: 0 -}; -exports.SegoeuiBoldMetrics = SegoeuiBoldMetrics; -const SegoeuiBoldItalicFactors = [1.76738, 1, 1, 0.98946, 1.03959, 1.04016, 1.02809, 1.036, 0.97639, 1.10953, 1.23203, 1.11144, 1.11144, 1.16939, 1.21237, 0.9754, 1.21261, 0.9754, 1.59754, 1.036, 1.036, 1.036, 1.036, 1.036, 1.036, 1.036, 1.036, 1.036, 1.036, 0.81378, 0.81378, 1.21237, 1.21237, 1.21237, 0.73541, 0.97847, 0.97363, 0.89723, 0.87897, 1.0426, 0.79429, 0.85292, 0.91149, 1.05815, 1.1406, 0.79631, 0.90128, 0.83853, 1.04396, 1.10615, 0.97552, 0.94436, 0.97552, 0.88641, 0.80527, 0.96083, 1.00135, 1, 1.06777, 0.9817, 0.91142, 0.99361, 1.11144, 1.57293, 1.11144, 1.21237, 0.74627, 1.31818, 1.06585, 0.97042, 0.83055, 0.97042, 0.93503, 1.1261, 0.97042, 0.97922, 1.14236, 0.94552, 1.01054, 1.14236, 1.02471, 0.97922, 0.94165, 0.97042, 0.97042, 1.0276, 0.78929, 1.1261, 0.97922, 0.95874, 1.02197, 0.98507, 0.96752, 0.97168, 0.95107, 1.16579, 0.95107, 1.21237, 1.03959, 1.036, 1.036, 1, 1.036, 1.16579, 0.87357, 1.31818, 1.18754, 1.26781, 1.05356, 1.21237, 1.18622, 0.79487, 0.94994, 1.29004, 1.24047, 1.24047, 1.31818, 1, 0.91484, 0.9754, 1.31818, 1.1349, 1.24866, 1.05356, 1.13934, 1.15574, 1.17389, 0.73541, 0.97363, 0.97363, 0.97363, 0.97363, 0.97363, 0.97363, 0.94385, 0.87897, 0.79429, 0.79429, 0.79429, 0.79429, 1.1406, 1.1406, 1.1406, 1.1406, 1.0426, 1.10615, 0.97552, 0.97552, 0.97552, 0.97552, 0.97552, 1.21237, 0.97552, 1.00135, 1.00135, 1.00135, 1.00135, 0.91142, 0.94436, 0.98721, 1.06585, 1.06585, 1.06585, 1.06585, 1.06585, 1.06585, 0.96705, 0.83055, 0.93503, 0.93503, 0.93503, 0.93503, 1.14236, 1.14236, 1.14236, 1.14236, 0.93125, 0.97922, 0.94165, 0.94165, 0.94165, 0.94165, 0.94165, 1.29004, 0.94165, 0.97922, 0.97922, 0.97922, 0.97922, 0.96752, 0.97042, 0.96752, 0.97363, 1.06585, 0.97363, 1.06585, 0.97363, 1.06585, 0.87897, 0.83055, 0.87897, 0.83055, 0.87897, 0.83055, 0.87897, 0.83055, 1.0426, 1.0033, 1.0426, 0.97042, 0.79429, 0.93503, 0.79429, 0.93503, 0.79429, 0.93503, 0.79429, 0.93503, 0.79429, 0.93503, 0.91149, 0.97042, 0.91149, 0.97042, 0.91149, 0.97042, 1, 1, 1.05815, 0.97922, 1.05815, 0.97922, 1.1406, 1.14236, 1.1406, 1.14236, 1.1406, 1.14236, 1.1406, 1.14236, 1.1406, 1.14236, 0.97441, 1.04302, 0.79631, 1.01582, 1, 1, 1.01054, 0.83853, 1.14236, 1, 1, 0.83853, 1.09125, 0.83853, 0.90418, 0.83853, 1.19508, 1.10615, 0.97922, 1, 1, 1.10615, 0.97922, 1.01034, 1.10466, 0.97922, 0.97552, 0.94165, 0.97552, 0.94165, 0.97552, 0.94165, 0.91602, 0.91981, 0.88641, 1.0276, 1, 1, 0.88641, 1.0276, 0.80527, 0.78929, 0.80527, 0.78929, 0.80527, 0.78929, 0.80527, 0.78929, 1, 1, 0.96083, 1.05403, 0.95923, 1.16862, 1.00135, 0.97922, 1.00135, 0.97922, 1.00135, 0.97922, 1.00135, 0.97922, 1.00135, 0.97922, 1.00135, 0.97922, 1.06777, 1.02197, 0.91142, 0.96752, 0.91142, 0.99361, 0.97168, 0.99361, 0.97168, 0.99361, 0.97168, 1.23199, 1.036, 0.97363, 1.06585, 0.94385, 0.96705, 0.97552, 0.94165, 1, 1, 0.96083, 1.1261, 1.31818, 1.31818, 1.31818, 1.31818, 1.31818, 1.31818, 1.31818, 1.31818, 1.31818, 0.95161, 1.27126, 1.00811, 0.83284, 0.77702, 0.99137, 0.95253, 1.0347, 0.86142, 1.07205, 1.14236, 0.97363, 0.89723, 0.86869, 1.09818, 0.79429, 0.99361, 1.05815, 0.97552, 1.1406, 0.90128, 1.06662, 1.04396, 1.10615, 0.84918, 0.97552, 1.04694, 0.94436, 0.98015, 0.96083, 0.91142, 1.00356, 0.9817, 1.01945, 0.98999, 1.1406, 0.91142, 1.04961, 0.9898, 1.00639, 1.14236, 1.07514, 1.04961, 0.99607, 1.02897, 1.008, 0.9898, 0.95134, 1.00639, 1.11121, 1.14236, 1.00518, 0.97981, 1.02186, 1, 1.08578, 0.94165, 0.99314, 0.98387, 0.93028, 0.93377, 1.35125, 1.07514, 1.10687, 0.93491, 1.04232, 1.00351, 1.14236, 1.07514, 0.94165, 1.07514, 1.00351, 0.79429, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.09097, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.93503, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.96609, 1, 1, 1, 1, 1, 1, 1.06777, 1.02197, 1.06777, 1.02197, 1.06777, 1.02197, 0.91142, 0.96752, 1, 1.21261, 0.89903, 1, 1, 0.75155, 1.04745, 1.04745, 1.04745, 1.04394, 0.98633, 0.98633, 0.98633, 0.72959, 0.72959, 1.20502, 0.91406, 1.26514, 1.222, 1.02956, 1.03372, 1.03372, 0.96039, 1.24633, 1, 1.09125, 0.93327, 1.03336, 1.16541, 1.036, 1, 1, 1, 0.771, 1, 1, 1.15574, 1.15574, 1.15574, 1.15574, 0.86364, 0.94434, 0.86279, 0.94434, 0.86224, 1, 1, 1.16798, 1, 0.96085, 0.90068, 1.21237, 1.18416, 1.13904, 0.69825, 0.9716, 2.10339, 1.29004, 1.29004, 1.21339, 1.29004, 1.29004, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.18775, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.13269, 1.13269, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.SegoeuiBoldItalicFactors = SegoeuiBoldItalicFactors; -const SegoeuiBoldItalicMetrics = { - lineHeight: 1.33008, - lineGap: 0 -}; -exports.SegoeuiBoldItalicMetrics = SegoeuiBoldItalicMetrics; -const SegoeuiItalicFactors = [1.76738, 1, 1, 0.98946, 1.14763, 1.05365, 1.06234, 0.96927, 0.92586, 1.15373, 1.18414, 0.91349, 0.91349, 1.07403, 1.17308, 0.78383, 1.20088, 0.78383, 1.42531, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.78383, 0.78383, 1.17308, 1.17308, 1.17308, 0.77349, 0.94565, 0.94729, 0.85944, 0.88506, 0.9858, 0.74817, 0.80016, 0.88449, 0.98039, 0.95782, 0.69238, 0.89898, 0.83231, 0.98183, 1.03989, 0.96924, 0.86237, 0.96924, 0.80595, 0.74524, 0.86091, 0.95402, 0.94143, 0.98448, 0.8858, 0.83089, 0.93285, 1.0949, 1.39016, 1.0949, 1.45994, 0.74627, 1.04839, 0.97454, 0.97454, 0.87207, 0.97454, 0.87533, 1.06151, 0.97454, 1.00176, 1.16484, 1.08132, 0.98047, 1.16484, 1.02989, 1.01054, 0.96225, 0.97454, 0.97454, 1.06598, 0.79004, 1.16344, 1.00351, 0.94629, 0.9973, 0.91016, 0.96777, 0.9043, 0.91082, 0.92481, 0.91082, 1.17308, 0.95748, 0.96927, 0.96927, 1, 0.96927, 0.92481, 0.80597, 1.04839, 1.23393, 1.1781, 0.9245, 1.17308, 1.20808, 0.63218, 0.94261, 1.24822, 1.09971, 1.09971, 1.04839, 1, 0.85273, 0.78032, 1.04839, 1.09971, 1.22326, 0.9245, 1.09836, 1.13525, 1.15222, 0.70424, 0.94729, 0.94729, 0.94729, 0.94729, 0.94729, 0.94729, 0.85498, 0.88506, 0.74817, 0.74817, 0.74817, 0.74817, 0.95782, 0.95782, 0.95782, 0.95782, 0.9858, 1.03989, 0.96924, 0.96924, 0.96924, 0.96924, 0.96924, 1.17308, 0.96924, 0.95402, 0.95402, 0.95402, 0.95402, 0.83089, 0.86237, 0.88409, 0.97454, 0.97454, 0.97454, 0.97454, 0.97454, 0.97454, 0.92916, 0.87207, 0.87533, 0.87533, 0.87533, 0.87533, 0.93146, 0.93146, 0.93146, 0.93146, 0.93854, 1.01054, 0.96225, 0.96225, 0.96225, 0.96225, 0.96225, 1.24822, 0.8761, 1.00351, 1.00351, 1.00351, 1.00351, 0.96777, 0.97454, 0.96777, 0.94729, 0.97454, 0.94729, 0.97454, 0.94729, 0.97454, 0.88506, 0.87207, 0.88506, 0.87207, 0.88506, 0.87207, 0.88506, 0.87207, 0.9858, 0.95391, 0.9858, 0.97454, 0.74817, 0.87533, 0.74817, 0.87533, 0.74817, 0.87533, 0.74817, 0.87533, 0.74817, 0.87533, 0.88449, 0.97454, 0.88449, 0.97454, 0.88449, 0.97454, 1, 1, 0.98039, 1.00176, 0.98039, 1.00176, 0.95782, 0.93146, 0.95782, 0.93146, 0.95782, 0.93146, 0.95782, 1.16484, 0.95782, 0.93146, 0.84421, 1.12761, 0.69238, 1.08132, 1, 1, 0.98047, 0.83231, 1.16484, 1, 1, 0.84723, 1.04861, 0.84723, 0.78755, 0.83231, 1.23736, 1.03989, 1.01054, 1, 1, 1.03989, 1.01054, 0.9857, 1.03849, 1.01054, 0.96924, 0.96225, 0.96924, 0.96225, 0.96924, 0.96225, 0.92383, 0.90171, 0.80595, 1.06598, 1, 1, 0.80595, 1.06598, 0.74524, 0.79004, 0.74524, 0.79004, 0.74524, 0.79004, 0.74524, 0.79004, 1, 1, 0.86091, 1.02759, 0.85771, 1.16344, 0.95402, 1.00351, 0.95402, 1.00351, 0.95402, 1.00351, 0.95402, 1.00351, 0.95402, 1.00351, 0.95402, 1.00351, 0.98448, 0.9973, 0.83089, 0.96777, 0.83089, 0.93285, 0.9043, 0.93285, 0.9043, 0.93285, 0.9043, 1.31868, 0.96927, 0.94729, 0.97454, 0.85498, 0.92916, 0.96924, 0.8761, 1, 1, 0.86091, 1.16344, 1.04839, 1.04839, 1.04839, 1.04839, 1.04839, 1.04839, 1.04839, 1.04839, 1.04839, 0.81965, 0.81965, 0.94729, 0.78032, 0.71022, 0.90883, 0.84171, 0.99877, 0.77596, 1.05734, 1.2, 0.94729, 0.85944, 0.82791, 0.9607, 0.74817, 0.93285, 0.98039, 0.96924, 0.95782, 0.89898, 0.98316, 0.98183, 1.03989, 0.78614, 0.96924, 0.97642, 0.86237, 0.86075, 0.86091, 0.83089, 0.90082, 0.8858, 0.97296, 1.01284, 0.95782, 0.83089, 1.0976, 1.04, 1.03342, 1.2, 1.0675, 1.0976, 0.98205, 1.03809, 1.05097, 1.04, 0.95364, 1.03342, 1.05401, 1.2, 1.02148, 1.0119, 1.04724, 1.0127, 1.02732, 0.96225, 0.8965, 0.97783, 0.93574, 0.94818, 1.30679, 1.0675, 1.11826, 0.99821, 1.0557, 1.0326, 1.2, 1.0675, 0.96225, 1.0675, 1.0326, 0.74817, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.03754, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.87533, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0.98705, 1, 1, 1, 1, 1, 1, 0.98448, 0.9973, 0.98448, 0.9973, 0.98448, 0.9973, 0.83089, 0.96777, 1, 1.20088, 0.89903, 1, 1, 0.75155, 0.94945, 0.94945, 0.94945, 0.94945, 1.12317, 1.12317, 1.12317, 0.67603, 0.67603, 1.15621, 0.73584, 1.21191, 1.22135, 1.06483, 0.94868, 0.94868, 0.95996, 1.24633, 1, 1.07497, 0.87709, 0.96927, 1.01473, 0.96927, 1, 1, 1, 0.77295, 1, 1, 1.09836, 1.09836, 1.09836, 1.01522, 0.86321, 0.94434, 0.8649, 0.94434, 0.86182, 1, 1, 1.083, 1, 0.91578, 0.86438, 1.17308, 1.18416, 1.14589, 0.69825, 0.97622, 1.96791, 1.24822, 1.24822, 1.17308, 1.24822, 1.24822, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1.42603, 1, 0.99862, 0.99862, 1, 0.87025, 0.87025, 0.87025, 0.87025, 1.17984, 1.42603, 1, 1.42603, 1.42603, 0.99862, 1, 1, 1, 1, 1, 1.2886, 1.04315, 1.15296, 1.34163, 1, 1, 1, 1.10742, 1.10742, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]; -exports.SegoeuiItalicFactors = SegoeuiItalicFactors; -const SegoeuiItalicMetrics = { - lineHeight: 1.33008, - lineGap: 0 -}; -exports.SegoeuiItalicMetrics = SegoeuiItalicMetrics; -const SegoeuiRegularFactors = [1.76738, 1, 1, 0.98594, 1.02285, 1.10454, 1.06234, 0.96927, 0.92037, 1.19985, 1.2046, 0.90616, 0.90616, 1.07152, 1.1714, 0.78032, 1.20088, 0.78032, 1.40246, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.96927, 0.78032, 0.78032, 1.1714, 1.1714, 1.1714, 0.80597, 0.94084, 0.96706, 0.85944, 0.85734, 0.97093, 0.75842, 0.79936, 0.88198, 0.9831, 0.95782, 0.71387, 0.86969, 0.84636, 1.07796, 1.03584, 0.96924, 0.83968, 0.96924, 0.82826, 0.79649, 0.85771, 0.95132, 0.93119, 0.98965, 0.88433, 0.8287, 0.93365, 1.08612, 1.3638, 1.08612, 1.45786, 0.74627, 0.80499, 0.91484, 1.05707, 0.92383, 1.05882, 0.9403, 1.12654, 1.05882, 1.01756, 1.09011, 1.09011, 0.99414, 1.09011, 1.034, 1.01756, 1.05356, 1.05707, 1.05882, 1.04399, 0.84863, 1.21968, 1.01756, 0.95801, 1.00068, 0.91797, 0.96777, 0.9043, 0.90351, 0.92105, 0.90351, 1.1714, 0.85337, 0.96927, 0.96927, 0.99912, 0.96927, 0.92105, 0.80597, 1.2434, 1.20808, 1.05937, 0.90957, 1.1714, 1.20808, 0.75155, 0.94261, 1.24644, 1.09971, 1.09971, 0.84751, 1, 0.85273, 0.78032, 0.61584, 1.05425, 1.17914, 0.90957, 1.08665, 1.11593, 1.14169, 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__w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PostScriptEvaluator = exports.PostScriptCompiler = exports.PDFFunctionFactory = void 0; -exports.isPDFFunction = isPDFFunction; -var _primitives = __w_pdfjs_require__(4); -var _util = __w_pdfjs_require__(2); -var _ps_parser = __w_pdfjs_require__(56); -var _base_stream = __w_pdfjs_require__(5); -var _image_utils = __w_pdfjs_require__(57); -class PDFFunctionFactory { - constructor({ - xref, - isEvalSupported = true - }) { - this.xref = xref; - this.isEvalSupported = isEvalSupported !== false; - } - create(fn) { - const cachedFunction = this.getCached(fn); - if (cachedFunction) { - return cachedFunction; - } - const parsedFunction = PDFFunction.parse({ - xref: this.xref, - isEvalSupported: this.isEvalSupported, - fn: fn instanceof _primitives.Ref ? this.xref.fetch(fn) : fn - }); - this._cache(fn, parsedFunction); - return parsedFunction; - } - createFromArray(fnObj) { - const cachedFunction = this.getCached(fnObj); - if (cachedFunction) { - return cachedFunction; - } - const parsedFunction = PDFFunction.parseArray({ - xref: this.xref, - isEvalSupported: this.isEvalSupported, - fnObj: fnObj instanceof _primitives.Ref ? this.xref.fetch(fnObj) : fnObj - }); - this._cache(fnObj, parsedFunction); - return parsedFunction; - } - getCached(cacheKey) { - let fnRef; - if (cacheKey instanceof _primitives.Ref) { - fnRef = cacheKey; - } else if (cacheKey instanceof _primitives.Dict) { - fnRef = cacheKey.objId; - } else if (cacheKey instanceof _base_stream.BaseStream) { - fnRef = cacheKey.dict && cacheKey.dict.objId; - } - if (fnRef) { - const localFunction = this._localFunctionCache.getByRef(fnRef); - if (localFunction) { - return localFunction; - } - } - return null; - } - _cache(cacheKey, parsedFunction) { - if (!parsedFunction) { - throw new Error('PDFFunctionFactory._cache - expected "parsedFunction" argument.'); - } - let fnRef; - if (cacheKey instanceof _primitives.Ref) { - fnRef = cacheKey; - } else if (cacheKey instanceof _primitives.Dict) { - fnRef = cacheKey.objId; - } else if (cacheKey instanceof _base_stream.BaseStream) { - fnRef = cacheKey.dict && cacheKey.dict.objId; - } - if (fnRef) { - this._localFunctionCache.set(null, fnRef, parsedFunction); - } - } - get _localFunctionCache() { - return (0, _util.shadow)(this, "_localFunctionCache", new _image_utils.LocalFunctionCache()); - } -} -exports.PDFFunctionFactory = PDFFunctionFactory; -function toNumberArray(arr) { - if (!Array.isArray(arr)) { - return null; - } - const length = arr.length; - for (let i = 0; i < length; i++) { - if (typeof arr[i] !== "number") { - const result = new Array(length); - for (let j = 0; j < length; j++) { - result[j] = +arr[j]; - } - return result; - } - } - return arr; -} -class PDFFunction { - static getSampleArray(size, outputSize, bps, stream) { - let i, ii; - let length = 1; - for (i = 0, ii = size.length; i < ii; i++) { - length *= size[i]; - } - length *= outputSize; - const array = new Array(length); - let codeSize = 0; - let codeBuf = 0; - const sampleMul = 1.0 / (2.0 ** bps - 1); - const strBytes = stream.getBytes((length * bps + 7) / 8); - let strIdx = 0; - for (i = 0; i < length; i++) { - while (codeSize < bps) { - codeBuf <<= 8; - codeBuf |= strBytes[strIdx++]; - codeSize += 8; - } - codeSize -= bps; - array[i] = (codeBuf >> codeSize) * sampleMul; - codeBuf &= (1 << codeSize) - 1; - } - return array; - } - static parse({ - xref, - isEvalSupported, - fn - }) { - const dict = fn.dict || fn; - const typeNum = dict.get("FunctionType"); - switch (typeNum) { - case 0: - return this.constructSampled({ - xref, - isEvalSupported, - fn, - dict - }); - case 1: - break; - case 2: - return this.constructInterpolated({ - xref, - isEvalSupported, - dict - }); - case 3: - return this.constructStiched({ - xref, - isEvalSupported, - dict - }); - case 4: - return this.constructPostScript({ - xref, - isEvalSupported, - fn, - dict - }); - } - throw new _util.FormatError("Unknown type of function"); - } - static parseArray({ - xref, - isEvalSupported, - fnObj - }) { - if (!Array.isArray(fnObj)) { - return this.parse({ - xref, - isEvalSupported, - fn: fnObj - }); - } - const fnArray = []; - for (const fn of fnObj) { - fnArray.push(this.parse({ - xref, - isEvalSupported, - fn: xref.fetchIfRef(fn) - })); - } - return function (src, srcOffset, dest, destOffset) { - for (let i = 0, ii = fnArray.length; i < ii; i++) { - fnArray[i](src, srcOffset, dest, destOffset + i); - } - }; - } - static constructSampled({ - xref, - isEvalSupported, - fn, - dict - }) { - function toMultiArray(arr) { - const inputLength = arr.length; - const out = []; - let index = 0; - for (let i = 0; i < inputLength; i += 2) { - out[index++] = [arr[i], arr[i + 1]]; - } - return out; - } - function interpolate(x, xmin, xmax, ymin, ymax) { - return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin)); - } - let domain = toNumberArray(dict.getArray("Domain")); - let range = toNumberArray(dict.getArray("Range")); - if (!domain || !range) { - throw new _util.FormatError("No domain or range"); - } - const inputSize = domain.length / 2; - const outputSize = range.length / 2; - domain = toMultiArray(domain); - range = toMultiArray(range); - const size = toNumberArray(dict.getArray("Size")); - const bps = dict.get("BitsPerSample"); - const order = dict.get("Order") || 1; - if (order !== 1) { - (0, _util.info)("No support for cubic spline interpolation: " + order); - } - let encode = toNumberArray(dict.getArray("Encode")); - if (!encode) { - encode = []; - for (let i = 0; i < inputSize; ++i) { - encode.push([0, size[i] - 1]); - } - } else { - encode = toMultiArray(encode); - } - let decode = toNumberArray(dict.getArray("Decode")); - if (!decode) { - decode = range; - } else { - decode = toMultiArray(decode); - } - const samples = this.getSampleArray(size, outputSize, bps, fn); - return function constructSampledFn(src, srcOffset, dest, destOffset) { - const cubeVertices = 1 << inputSize; - const cubeN = new Float64Array(cubeVertices); - const cubeVertex = new Uint32Array(cubeVertices); - let i, j; - for (j = 0; j < cubeVertices; j++) { - cubeN[j] = 1; - } - let k = outputSize, - pos = 1; - for (i = 0; i < inputSize; ++i) { - const domain_2i = domain[i][0]; - const domain_2i_1 = domain[i][1]; - const xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1); - let e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]); - const size_i = size[i]; - e = Math.min(Math.max(e, 0), size_i - 1); - const e0 = e < size_i - 1 ? Math.floor(e) : e - 1; - const n0 = e0 + 1 - e; - const n1 = e - e0; - const offset0 = e0 * k; - const offset1 = offset0 + k; - for (j = 0; j < cubeVertices; j++) { - if (j & pos) { - cubeN[j] *= n1; - cubeVertex[j] += offset1; - } else { - cubeN[j] *= n0; - cubeVertex[j] += offset0; - } - } - k *= size_i; - pos <<= 1; - } - for (j = 0; j < outputSize; ++j) { - let rj = 0; - for (i = 0; i < cubeVertices; i++) { - rj += samples[cubeVertex[i] + j] * cubeN[i]; - } - rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]); - dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]); - } - }; - } - static constructInterpolated({ - xref, - isEvalSupported, - dict - }) { - const c0 = toNumberArray(dict.getArray("C0")) || [0]; - const c1 = toNumberArray(dict.getArray("C1")) || [1]; - const n = dict.get("N"); - const diff = []; - for (let i = 0, ii = c0.length; i < ii; ++i) { - diff.push(c1[i] - c0[i]); - } - const length = diff.length; - return function constructInterpolatedFn(src, srcOffset, dest, destOffset) { - const x = n === 1 ? src[srcOffset] : src[srcOffset] ** n; - for (let j = 0; j < length; ++j) { - dest[destOffset + j] = c0[j] + x * diff[j]; - } - }; - } - static constructStiched({ - xref, - isEvalSupported, - dict - }) { - const domain = toNumberArray(dict.getArray("Domain")); - if (!domain) { - throw new _util.FormatError("No domain"); - } - const inputSize = domain.length / 2; - if (inputSize !== 1) { - throw new _util.FormatError("Bad domain for stiched function"); - } - const fns = []; - for (const fn of dict.get("Functions")) { - fns.push(this.parse({ - xref, - isEvalSupported, - fn: xref.fetchIfRef(fn) - })); - } - const bounds = toNumberArray(dict.getArray("Bounds")); - const encode = toNumberArray(dict.getArray("Encode")); - const tmpBuf = new Float32Array(1); - return function constructStichedFn(src, srcOffset, dest, destOffset) { - const clip = function constructStichedFromIRClip(v, min, max) { - if (v > max) { - v = max; - } else if (v < min) { - v = min; - } - return v; - }; - const v = clip(src[srcOffset], domain[0], domain[1]); - const length = bounds.length; - let i; - for (i = 0; i < length; ++i) { - if (v < bounds[i]) { - break; - } - } - let dmin = domain[0]; - if (i > 0) { - dmin = bounds[i - 1]; - } - let dmax = domain[1]; - if (i < bounds.length) { - dmax = bounds[i]; - } - const rmin = encode[2 * i]; - const rmax = encode[2 * i + 1]; - tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin); - fns[i](tmpBuf, 0, dest, destOffset); - }; - } - static constructPostScript({ - xref, - isEvalSupported, - fn, - dict - }) { - const domain = toNumberArray(dict.getArray("Domain")); - const range = toNumberArray(dict.getArray("Range")); - if (!domain) { - throw new _util.FormatError("No domain."); - } - if (!range) { - throw new _util.FormatError("No range."); - } - const lexer = new _ps_parser.PostScriptLexer(fn); - const parser = new _ps_parser.PostScriptParser(lexer); - const code = parser.parse(); - if (isEvalSupported && _util.FeatureTest.isEvalSupported) { - const compiled = new PostScriptCompiler().compile(code, domain, range); - if (compiled) { - return new Function("src", "srcOffset", "dest", "destOffset", compiled); - } - } - (0, _util.info)("Unable to compile PS function"); - const numOutputs = range.length >> 1; - const numInputs = domain.length >> 1; - const evaluator = new PostScriptEvaluator(code); - const cache = Object.create(null); - const MAX_CACHE_SIZE = 2048 * 4; - let cache_available = MAX_CACHE_SIZE; - const tmpBuf = new Float32Array(numInputs); - return function constructPostScriptFn(src, srcOffset, dest, destOffset) { - let i, value; - let key = ""; - const input = tmpBuf; - for (i = 0; i < numInputs; i++) { - value = src[srcOffset + i]; - input[i] = value; - key += value + "_"; - } - const cachedValue = cache[key]; - if (cachedValue !== undefined) { - dest.set(cachedValue, destOffset); - return; - } - const output = new Float32Array(numOutputs); - const stack = evaluator.execute(input); - const stackIndex = stack.length - numOutputs; - for (i = 0; i < numOutputs; i++) { - value = stack[stackIndex + i]; - let bound = range[i * 2]; - if (value < bound) { - value = bound; - } else { - bound = range[i * 2 + 1]; - if (value > bound) { - value = bound; - } - } - output[i] = value; - } - if (cache_available > 0) { - cache_available--; - cache[key] = output; - } - dest.set(output, destOffset); - }; - } -} -function isPDFFunction(v) { - let fnDict; - if (typeof v !== "object") { - return false; - } else if (v instanceof _primitives.Dict) { - fnDict = v; - } else if (v instanceof _base_stream.BaseStream) { - fnDict = v.dict; - } else { - return false; - } - return fnDict.has("FunctionType"); -} -class PostScriptStack { - static get MAX_STACK_SIZE() { - return (0, _util.shadow)(this, "MAX_STACK_SIZE", 100); - } - constructor(initialStack) { - this.stack = initialStack ? Array.from(initialStack) : []; - } - push(value) { - if (this.stack.length >= PostScriptStack.MAX_STACK_SIZE) { - throw new Error("PostScript function stack overflow."); - } - this.stack.push(value); - } - pop() { - if (this.stack.length <= 0) { - throw new Error("PostScript function stack underflow."); - } - return this.stack.pop(); - } - copy(n) { - if (this.stack.length + n >= PostScriptStack.MAX_STACK_SIZE) { - throw new Error("PostScript function stack overflow."); - } - const stack = this.stack; - for (let i = stack.length - n, j = n - 1; j >= 0; j--, i++) { - stack.push(stack[i]); - } - } - index(n) { - this.push(this.stack[this.stack.length - n - 1]); - } - roll(n, p) { - const stack = this.stack; - const l = stack.length - n; - const r = stack.length - 1; - const c = l + (p - Math.floor(p / n) * n); - for (let i = l, j = r; i < j; i++, j--) { - const t = stack[i]; - stack[i] = stack[j]; - stack[j] = t; - } - for (let i = l, j = c - 1; i < j; i++, j--) { - const t = stack[i]; - stack[i] = stack[j]; - stack[j] = t; - } - for (let i = c, j = r; i < j; i++, j--) { - const t = stack[i]; - stack[i] = stack[j]; - stack[j] = t; - } - } -} -class PostScriptEvaluator { - constructor(operators) { - this.operators = operators; - } - execute(initialStack) { - const stack = new PostScriptStack(initialStack); - let counter = 0; - const operators = this.operators; - const length = operators.length; - let operator, a, b; - while (counter < length) { - operator = operators[counter++]; - if (typeof operator === "number") { - stack.push(operator); - continue; - } - switch (operator) { - case "jz": - b = stack.pop(); - a = stack.pop(); - if (!a) { - counter = b; - } - break; - case "j": - a = stack.pop(); - counter = a; - break; - case "abs": - a = stack.pop(); - stack.push(Math.abs(a)); - break; - case "add": - b = stack.pop(); - a = stack.pop(); - stack.push(a + b); - break; - case "and": - b = stack.pop(); - a = stack.pop(); - if (typeof a === "boolean" && typeof b === "boolean") { - stack.push(a && b); - } else { - stack.push(a & b); - } - break; - case "atan": - a = stack.pop(); - stack.push(Math.atan(a)); - break; - case "bitshift": - b = stack.pop(); - a = stack.pop(); - if (a > 0) { - stack.push(a << b); - } else { - stack.push(a >> b); - } - break; - case "ceiling": - a = stack.pop(); - stack.push(Math.ceil(a)); - break; - case "copy": - a = stack.pop(); - stack.copy(a); - break; - case "cos": - a = stack.pop(); - stack.push(Math.cos(a)); - break; - case "cvi": - a = stack.pop() | 0; - stack.push(a); - break; - case "cvr": - break; - case "div": - b = stack.pop(); - a = stack.pop(); - stack.push(a / b); - break; - case "dup": - stack.copy(1); - break; - case "eq": - b = stack.pop(); - a = stack.pop(); - stack.push(a === b); - break; - case "exch": - stack.roll(2, 1); - break; - case "exp": - b = stack.pop(); - a = stack.pop(); - stack.push(a ** b); - break; - case "false": - stack.push(false); - break; - case "floor": - a = stack.pop(); - stack.push(Math.floor(a)); - break; - case "ge": - b = stack.pop(); - a = stack.pop(); - stack.push(a >= b); - break; - case "gt": - b = stack.pop(); - a = stack.pop(); - stack.push(a > b); - break; - case "idiv": - b = stack.pop(); - a = stack.pop(); - stack.push(a / b | 0); - break; - case "index": - a = stack.pop(); - stack.index(a); - break; - case "le": - b = stack.pop(); - a = stack.pop(); - stack.push(a <= b); - break; - case "ln": - a = stack.pop(); - stack.push(Math.log(a)); - break; - case "log": - a = stack.pop(); - stack.push(Math.log(a) / Math.LN10); - break; - case "lt": - b = stack.pop(); - a = stack.pop(); - stack.push(a < b); - break; - case "mod": - b = stack.pop(); - a = stack.pop(); - stack.push(a % b); - break; - case "mul": - b = stack.pop(); - a = stack.pop(); - stack.push(a * b); - break; - case "ne": - b = stack.pop(); - a = stack.pop(); - stack.push(a !== b); - break; - case "neg": - a = stack.pop(); - stack.push(-a); - break; - case "not": - a = stack.pop(); - if (typeof a === "boolean") { - stack.push(!a); - } else { - stack.push(~a); - } - break; - case "or": - b = stack.pop(); - a = stack.pop(); - if (typeof a === "boolean" && typeof b === "boolean") { - stack.push(a || b); - } else { - stack.push(a | b); - } - break; - case "pop": - stack.pop(); - break; - case "roll": - b = stack.pop(); - a = stack.pop(); - stack.roll(a, b); - break; - case "round": - a = stack.pop(); - stack.push(Math.round(a)); - break; - case "sin": - a = stack.pop(); - stack.push(Math.sin(a)); - break; - case "sqrt": - a = stack.pop(); - stack.push(Math.sqrt(a)); - break; - case "sub": - b = stack.pop(); - a = stack.pop(); - stack.push(a - b); - break; - case "true": - stack.push(true); - break; - case "truncate": - a = stack.pop(); - a = a < 0 ? Math.ceil(a) : Math.floor(a); - stack.push(a); - break; - case "xor": - b = stack.pop(); - a = stack.pop(); - if (typeof a === "boolean" && typeof b === "boolean") { - stack.push(a !== b); - } else { - stack.push(a ^ b); - } - break; - default: - throw new _util.FormatError(`Unknown operator ${operator}`); - } - } - return stack.stack; - } -} -exports.PostScriptEvaluator = PostScriptEvaluator; -class AstNode { - constructor(type) { - this.type = type; - } - visit(visitor) { - (0, _util.unreachable)("abstract method"); - } -} -class AstArgument extends AstNode { - constructor(index, min, max) { - super("args"); - this.index = index; - this.min = min; - this.max = max; - } - visit(visitor) { - visitor.visitArgument(this); - } -} -class AstLiteral extends AstNode { - constructor(number) { - super("literal"); - this.number = number; - this.min = number; - this.max = number; - } - visit(visitor) { - visitor.visitLiteral(this); - } -} -class AstBinaryOperation extends AstNode { - constructor(op, arg1, arg2, min, max) { - super("binary"); - this.op = op; - this.arg1 = arg1; - this.arg2 = arg2; - this.min = min; - this.max = max; - } - visit(visitor) { - visitor.visitBinaryOperation(this); - } -} -class AstMin extends AstNode { - constructor(arg, max) { - super("max"); - this.arg = arg; - this.min = arg.min; - this.max = max; - } - visit(visitor) { - visitor.visitMin(this); - } -} -class AstVariable extends AstNode { - constructor(index, min, max) { - super("var"); - this.index = index; - this.min = min; - this.max = max; - } - visit(visitor) { - visitor.visitVariable(this); - } -} -class AstVariableDefinition extends AstNode { - constructor(variable, arg) { - super("definition"); - this.variable = variable; - this.arg = arg; - } - visit(visitor) { - visitor.visitVariableDefinition(this); - } -} -class ExpressionBuilderVisitor { - constructor() { - this.parts = []; - } - visitArgument(arg) { - this.parts.push("Math.max(", arg.min, ", Math.min(", arg.max, ", src[srcOffset + ", arg.index, "]))"); - } - visitVariable(variable) { - this.parts.push("v", variable.index); - } - visitLiteral(literal) { - this.parts.push(literal.number); - } - visitBinaryOperation(operation) { - this.parts.push("("); - operation.arg1.visit(this); - this.parts.push(" ", operation.op, " "); - operation.arg2.visit(this); - this.parts.push(")"); - } - visitVariableDefinition(definition) { - this.parts.push("var "); - definition.variable.visit(this); - this.parts.push(" = "); - definition.arg.visit(this); - this.parts.push(";"); - } - visitMin(max) { - this.parts.push("Math.min("); - max.arg.visit(this); - this.parts.push(", ", max.max, ")"); - } - toString() { - return this.parts.join(""); - } -} -function buildAddOperation(num1, num2) { - if (num2.type === "literal" && num2.number === 0) { - return num1; - } - if (num1.type === "literal" && num1.number === 0) { - return num2; - } - if (num2.type === "literal" && num1.type === "literal") { - return new AstLiteral(num1.number + num2.number); - } - return new AstBinaryOperation("+", num1, num2, num1.min + num2.min, num1.max + num2.max); -} -function buildMulOperation(num1, num2) { - if (num2.type === "literal") { - if (num2.number === 0) { - return new AstLiteral(0); - } else if (num2.number === 1) { - return num1; - } else if (num1.type === "literal") { - return new AstLiteral(num1.number * num2.number); - } - } - if (num1.type === "literal") { - if (num1.number === 0) { - return new AstLiteral(0); - } else if (num1.number === 1) { - return num2; - } - } - const min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max); - const max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max); - return new AstBinaryOperation("*", num1, num2, min, max); -} -function buildSubOperation(num1, num2) { - if (num2.type === "literal") { - if (num2.number === 0) { - return num1; - } else if (num1.type === "literal") { - return new AstLiteral(num1.number - num2.number); - } - } - if (num2.type === "binary" && num2.op === "-" && num1.type === "literal" && num1.number === 1 && num2.arg1.type === "literal" && num2.arg1.number === 1) { - return num2.arg2; - } - return new AstBinaryOperation("-", num1, num2, num1.min - num2.max, num1.max - num2.min); -} -function buildMinOperation(num1, max) { - if (num1.min >= max) { - return new AstLiteral(max); - } else if (num1.max <= max) { - return num1; - } - return new AstMin(num1, max); -} -class PostScriptCompiler { - compile(code, domain, range) { - const stack = []; - const instructions = []; - const inputSize = domain.length >> 1, - outputSize = range.length >> 1; - let lastRegister = 0; - let n, j; - let num1, num2, ast1, ast2, tmpVar, item; - for (let i = 0; i < inputSize; i++) { - stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1])); - } - for (let i = 0, ii = code.length; i < ii; i++) { - item = code[i]; - if (typeof item === "number") { - stack.push(new AstLiteral(item)); - continue; - } - switch (item) { - case "add": - if (stack.length < 2) { - return null; - } - num2 = stack.pop(); - num1 = stack.pop(); - stack.push(buildAddOperation(num1, num2)); - break; - case "cvr": - if (stack.length < 1) { - return null; - } - break; - case "mul": - if (stack.length < 2) { - return null; - } - num2 = stack.pop(); - num1 = stack.pop(); - stack.push(buildMulOperation(num1, num2)); - break; - case "sub": - if (stack.length < 2) { - return null; - } - num2 = stack.pop(); - num1 = stack.pop(); - stack.push(buildSubOperation(num1, num2)); - break; - case "exch": - if (stack.length < 2) { - return null; - } - ast1 = stack.pop(); - ast2 = stack.pop(); - stack.push(ast1, ast2); - break; - case "pop": - if (stack.length < 1) { - return null; - } - stack.pop(); - break; - case "index": - if (stack.length < 1) { - return null; - } - num1 = stack.pop(); - if (num1.type !== "literal") { - return null; - } - n = num1.number; - if (n < 0 || !Number.isInteger(n) || stack.length < n) { - return null; - } - ast1 = stack[stack.length - n - 1]; - if (ast1.type === "literal" || ast1.type === "var") { - stack.push(ast1); - break; - } - tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max); - stack[stack.length - n - 1] = tmpVar; - stack.push(tmpVar); - instructions.push(new AstVariableDefinition(tmpVar, ast1)); - break; - case "dup": - if (stack.length < 1) { - return null; - } - if (typeof code[i + 1] === "number" && code[i + 2] === "gt" && code[i + 3] === i + 7 && code[i + 4] === "jz" && code[i + 5] === "pop" && code[i + 6] === code[i + 1]) { - num1 = stack.pop(); - stack.push(buildMinOperation(num1, code[i + 1])); - i += 6; - break; - } - ast1 = stack.at(-1); - if (ast1.type === "literal" || ast1.type === "var") { - stack.push(ast1); - break; - } - tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max); - stack[stack.length - 1] = tmpVar; - stack.push(tmpVar); - instructions.push(new AstVariableDefinition(tmpVar, ast1)); - break; - case "roll": - if (stack.length < 2) { - return null; - } - num2 = stack.pop(); - num1 = stack.pop(); - if (num2.type !== "literal" || num1.type !== "literal") { - return null; - } - j = num2.number; - n = num1.number; - if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) { - return null; - } - j = (j % n + n) % n; - if (j === 0) { - break; - } - stack.push(...stack.splice(stack.length - n, n - j)); - break; - default: - return null; - } - } - if (stack.length !== outputSize) { - return null; - } - const result = []; - for (const instruction of instructions) { - const statementBuilder = new ExpressionBuilderVisitor(); - instruction.visit(statementBuilder); - result.push(statementBuilder.toString()); - } - for (let i = 0, ii = stack.length; i < ii; i++) { - const expr = stack[i], - statementBuilder = new ExpressionBuilderVisitor(); - expr.visit(statementBuilder); - const min = range[i * 2], - max = range[i * 2 + 1]; - const out = [statementBuilder.toString()]; - if (min > expr.min) { - out.unshift("Math.max(", min, ", "); - out.push(")"); - } - if (max < expr.max) { - out.unshift("Math.min(", max, ", "); - out.push(")"); - } - out.unshift("dest[destOffset + ", i, "] = "); - out.push(";"); - result.push(out.join("")); - } - return result.join("\n"); - } -} -exports.PostScriptCompiler = PostScriptCompiler; - -/***/ }), -/* 56 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PostScriptParser = exports.PostScriptLexer = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _core_utils = __w_pdfjs_require__(3); -class PostScriptParser { - constructor(lexer) { - this.lexer = lexer; - this.operators = []; - this.token = null; - this.prev = null; - } - nextToken() { - this.prev = this.token; - this.token = this.lexer.getToken(); - } - accept(type) { - if (this.token.type === type) { - this.nextToken(); - return true; - } - return false; - } - expect(type) { - if (this.accept(type)) { - return true; - } - throw new _util.FormatError(`Unexpected symbol: found ${this.token.type} expected ${type}.`); - } - parse() { - this.nextToken(); - this.expect(PostScriptTokenTypes.LBRACE); - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - return this.operators; - } - parseBlock() { - while (true) { - if (this.accept(PostScriptTokenTypes.NUMBER)) { - this.operators.push(this.prev.value); - } else if (this.accept(PostScriptTokenTypes.OPERATOR)) { - this.operators.push(this.prev.value); - } else if (this.accept(PostScriptTokenTypes.LBRACE)) { - this.parseCondition(); - } else { - return; - } - } - } - parseCondition() { - const conditionLocation = this.operators.length; - this.operators.push(null, null); - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - if (this.accept(PostScriptTokenTypes.IF)) { - this.operators[conditionLocation] = this.operators.length; - this.operators[conditionLocation + 1] = "jz"; - } else if (this.accept(PostScriptTokenTypes.LBRACE)) { - const jumpLocation = this.operators.length; - this.operators.push(null, null); - const endOfTrue = this.operators.length; - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - this.expect(PostScriptTokenTypes.IFELSE); - this.operators[jumpLocation] = this.operators.length; - this.operators[jumpLocation + 1] = "j"; - this.operators[conditionLocation] = endOfTrue; - this.operators[conditionLocation + 1] = "jz"; - } else { - throw new _util.FormatError("PS Function: error parsing conditional."); - } - } -} -exports.PostScriptParser = PostScriptParser; -const PostScriptTokenTypes = { - LBRACE: 0, - RBRACE: 1, - NUMBER: 2, - OPERATOR: 3, - IF: 4, - IFELSE: 5 -}; -class PostScriptToken { - static get opCache() { - return (0, _util.shadow)(this, "opCache", Object.create(null)); - } - constructor(type, value) { - this.type = type; - this.value = value; - } - static getOperator(op) { - const opValue = PostScriptToken.opCache[op]; - if (opValue) { - return opValue; - } - return PostScriptToken.opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op); - } - static get LBRACE() { - return (0, _util.shadow)(this, "LBRACE", new PostScriptToken(PostScriptTokenTypes.LBRACE, "{")); - } - static get RBRACE() { - return (0, _util.shadow)(this, "RBRACE", new PostScriptToken(PostScriptTokenTypes.RBRACE, "}")); - } - static get IF() { - return (0, _util.shadow)(this, "IF", new PostScriptToken(PostScriptTokenTypes.IF, "IF")); - } - static get IFELSE() { - return (0, _util.shadow)(this, "IFELSE", new PostScriptToken(PostScriptTokenTypes.IFELSE, "IFELSE")); - } -} -class PostScriptLexer { - constructor(stream) { - this.stream = stream; - this.nextChar(); - this.strBuf = []; - } - nextChar() { - return this.currentChar = this.stream.getByte(); - } - getToken() { - let comment = false; - let ch = this.currentChar; - while (true) { - if (ch < 0) { - return _primitives.EOF; - } - if (comment) { - if (ch === 0x0a || ch === 0x0d) { - comment = false; - } - } else if (ch === 0x25) { - comment = true; - } else if (!(0, _core_utils.isWhiteSpace)(ch)) { - break; - } - ch = this.nextChar(); - } - switch (ch | 0) { - case 0x30: - case 0x31: - case 0x32: - case 0x33: - case 0x34: - case 0x35: - case 0x36: - case 0x37: - case 0x38: - case 0x39: - case 0x2b: - case 0x2d: - case 0x2e: - return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber()); - case 0x7b: - this.nextChar(); - return PostScriptToken.LBRACE; - case 0x7d: - this.nextChar(); - return PostScriptToken.RBRACE; - } - const strBuf = this.strBuf; - strBuf.length = 0; - strBuf[0] = String.fromCharCode(ch); - while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5a || ch >= 0x61 && ch <= 0x7a)) { - strBuf.push(String.fromCharCode(ch)); - } - const str = strBuf.join(""); - switch (str.toLowerCase()) { - case "if": - return PostScriptToken.IF; - case "ifelse": - return PostScriptToken.IFELSE; - default: - return PostScriptToken.getOperator(str); - } - } - getNumber() { - let ch = this.currentChar; - const strBuf = this.strBuf; - strBuf.length = 0; - strBuf[0] = String.fromCharCode(ch); - while ((ch = this.nextChar()) >= 0) { - if (ch >= 0x30 && ch <= 0x39 || ch === 0x2d || ch === 0x2e) { - strBuf.push(String.fromCharCode(ch)); - } else { - break; - } - } - const value = parseFloat(strBuf.join("")); - if (isNaN(value)) { - throw new _util.FormatError(`Invalid floating point number: ${value}`); - } - return value; - } -} -exports.PostScriptLexer = PostScriptLexer; - -/***/ }), -/* 57 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LocalTilingPatternCache = exports.LocalImageCache = exports.LocalGStateCache = exports.LocalFunctionCache = exports.LocalColorSpaceCache = exports.GlobalImageCache = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -class BaseLocalCache { - constructor(options) { - if (this.constructor === BaseLocalCache) { - (0, _util.unreachable)("Cannot initialize BaseLocalCache."); - } - this._onlyRefs = (options && options.onlyRefs) === true; - if (!this._onlyRefs) { - this._nameRefMap = new Map(); - this._imageMap = new Map(); - } - this._imageCache = new _primitives.RefSetCache(); - } - getByName(name) { - if (this._onlyRefs) { - (0, _util.unreachable)("Should not call `getByName` method."); - } - const ref = this._nameRefMap.get(name); - if (ref) { - return this.getByRef(ref); - } - return this._imageMap.get(name) || null; - } - getByRef(ref) { - return this._imageCache.get(ref) || null; - } - set(name, ref, data) { - (0, _util.unreachable)("Abstract method `set` called."); - } -} -class LocalImageCache extends BaseLocalCache { - set(name, ref = null, data) { - if (typeof name !== "string") { - throw new Error('LocalImageCache.set - expected "name" argument.'); - } - if (ref) { - if (this._imageCache.has(ref)) { - return; - } - this._nameRefMap.set(name, ref); - this._imageCache.put(ref, data); - return; - } - if (this._imageMap.has(name)) { - return; - } - this._imageMap.set(name, data); - } -} -exports.LocalImageCache = LocalImageCache; -class LocalColorSpaceCache extends BaseLocalCache { - set(name = null, ref = null, data) { - if (typeof name !== "string" && !ref) { - throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.'); - } - if (ref) { - if (this._imageCache.has(ref)) { - return; - } - if (name !== null) { - this._nameRefMap.set(name, ref); - } - this._imageCache.put(ref, data); - return; - } - if (this._imageMap.has(name)) { - return; - } - this._imageMap.set(name, data); - } -} -exports.LocalColorSpaceCache = LocalColorSpaceCache; -class LocalFunctionCache extends BaseLocalCache { - constructor(options) { - super({ - onlyRefs: true - }); - } - set(name = null, ref, data) { - if (!ref) { - throw new Error('LocalFunctionCache.set - expected "ref" argument.'); - } - if (this._imageCache.has(ref)) { - return; - } - this._imageCache.put(ref, data); - } -} -exports.LocalFunctionCache = LocalFunctionCache; -class LocalGStateCache extends BaseLocalCache { - set(name, ref = null, data) { - if (typeof name !== "string") { - throw new Error('LocalGStateCache.set - expected "name" argument.'); - } - if (ref) { - if (this._imageCache.has(ref)) { - return; - } - this._nameRefMap.set(name, ref); - this._imageCache.put(ref, data); - return; - } - if (this._imageMap.has(name)) { - return; - } - this._imageMap.set(name, data); - } -} -exports.LocalGStateCache = LocalGStateCache; -class LocalTilingPatternCache extends BaseLocalCache { - constructor(options) { - super({ - onlyRefs: true - }); - } - set(name = null, ref, data) { - if (!ref) { - throw new Error('LocalTilingPatternCache.set - expected "ref" argument.'); - } - if (this._imageCache.has(ref)) { - return; - } - this._imageCache.put(ref, data); - } -} -exports.LocalTilingPatternCache = LocalTilingPatternCache; -class GlobalImageCache { - static get NUM_PAGES_THRESHOLD() { - return (0, _util.shadow)(this, "NUM_PAGES_THRESHOLD", 2); - } - static get MIN_IMAGES_TO_CACHE() { - return (0, _util.shadow)(this, "MIN_IMAGES_TO_CACHE", 10); - } - static get MAX_BYTE_SIZE() { - return (0, _util.shadow)(this, "MAX_BYTE_SIZE", 40e6); - } - constructor() { - this._refCache = new _primitives.RefSetCache(); - this._imageCache = new _primitives.RefSetCache(); - } - get _byteSize() { - let byteSize = 0; - for (const imageData of this._imageCache) { - byteSize += imageData.byteSize; - } - return byteSize; - } - get _cacheLimitReached() { - if (this._imageCache.size < GlobalImageCache.MIN_IMAGES_TO_CACHE) { - return false; - } - if (this._byteSize < GlobalImageCache.MAX_BYTE_SIZE) { - return false; - } - return true; - } - shouldCache(ref, pageIndex) { - const pageIndexSet = this._refCache.get(ref); - const numPages = pageIndexSet ? pageIndexSet.size + (pageIndexSet.has(pageIndex) ? 0 : 1) : 1; - if (numPages < GlobalImageCache.NUM_PAGES_THRESHOLD) { - return false; - } - if (!this._imageCache.has(ref) && this._cacheLimitReached) { - return false; - } - return true; - } - addPageIndex(ref, pageIndex) { - let pageIndexSet = this._refCache.get(ref); - if (!pageIndexSet) { - pageIndexSet = new Set(); - this._refCache.put(ref, pageIndexSet); - } - pageIndexSet.add(pageIndex); - } - addByteSize(ref, byteSize) { - const imageData = this._imageCache.get(ref); - if (!imageData) { - return; - } - if (imageData.byteSize) { - return; - } - imageData.byteSize = byteSize; - } - getData(ref, pageIndex) { - const pageIndexSet = this._refCache.get(ref); - if (!pageIndexSet) { - return null; - } - if (pageIndexSet.size < GlobalImageCache.NUM_PAGES_THRESHOLD) { - return null; - } - const imageData = this._imageCache.get(ref); - if (!imageData) { - return null; - } - pageIndexSet.add(pageIndex); - return imageData; - } - setData(ref, data) { - if (!this._refCache.has(ref)) { - throw new Error('GlobalImageCache.setData - expected "addPageIndex" to have been called.'); - } - if (this._imageCache.has(ref)) { - return; - } - if (this._cacheLimitReached) { - (0, _util.warn)("GlobalImageCache.setData - cache limit reached."); - return; - } - this._imageCache.put(ref, data); - } - clear(onlyData = false) { - if (!onlyData) { - this._refCache.clear(); - } - this._imageCache.clear(); - } -} -exports.GlobalImageCache = GlobalImageCache; - -/***/ }), -/* 58 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.bidi = bidi; -var _util = __w_pdfjs_require__(2); -const baseTypes = ["BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "S", "B", "S", "WS", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "B", "B", "B", "S", "WS", "ON", "ON", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "ON", "ES", "CS", "ES", "CS", "CS", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "CS", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "BN", "BN", "BN", "BN", "BN", "BN", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "CS", "ON", "ET", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "L", "ON", "ON", "BN", "ON", "ON", "ET", "ET", "EN", "EN", "ON", "L", "ON", "ON", "ON", "EN", "L", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L"]; -const arabicTypes = ["AN", "AN", "AN", "AN", "AN", "AN", "ON", "ON", "AL", "ET", "ET", "AL", "CS", "AL", "ON", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "ET", "AN", "AN", "AL", "AL", "AL", "NSM", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "NSM", "NSM", "ON", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "AL", "AL", "AL", "AL", "AL", "AL"]; -function isOdd(i) { - return (i & 1) !== 0; -} -function isEven(i) { - return (i & 1) === 0; -} -function findUnequal(arr, start, value) { - let j, jj; - for (j = start, jj = arr.length; j < jj; ++j) { - if (arr[j] !== value) { - return j; - } - } - return j; -} -function setValues(arr, start, end, value) { - for (let j = start; j < end; ++j) { - arr[j] = value; - } -} -function reverseValues(arr, start, end) { - for (let i = start, j = end - 1; i < j; ++i, --j) { - const temp = arr[i]; - arr[i] = arr[j]; - arr[j] = temp; - } -} -function createBidiText(str, isLTR, vertical = false) { - let dir = "ltr"; - if (vertical) { - dir = "ttb"; - } else if (!isLTR) { - dir = "rtl"; - } - return { - str, - dir - }; -} -const chars = []; -const types = []; -function bidi(str, startLevel = -1, vertical = false) { - let isLTR = true; - const strLength = str.length; - if (strLength === 0 || vertical) { - return createBidiText(str, isLTR, vertical); - } - chars.length = strLength; - types.length = strLength; - let numBidi = 0; - let i, ii; - for (i = 0; i < strLength; ++i) { - chars[i] = str.charAt(i); - const charCode = str.charCodeAt(i); - let charType = "L"; - if (charCode <= 0x00ff) { - charType = baseTypes[charCode]; - } else if (0x0590 <= charCode && charCode <= 0x05f4) { - charType = "R"; - } else if (0x0600 <= charCode && charCode <= 0x06ff) { - charType = arabicTypes[charCode & 0xff]; - if (!charType) { - (0, _util.warn)("Bidi: invalid Unicode character " + charCode.toString(16)); - } - } else if (0x0700 <= charCode && charCode <= 0x08ac) { - charType = "AL"; - } - if (charType === "R" || charType === "AL" || charType === "AN") { - numBidi++; - } - types[i] = charType; - } - if (numBidi === 0) { - isLTR = true; - return createBidiText(str, isLTR); - } - if (startLevel === -1) { - if (numBidi / strLength < 0.3 && strLength > 4) { - isLTR = true; - startLevel = 0; - } else { - isLTR = false; - startLevel = 1; - } - } - const levels = []; - for (i = 0; i < strLength; ++i) { - levels[i] = startLevel; - } - const e = isOdd(startLevel) ? "R" : "L"; - const sor = e; - const eor = sor; - let lastType = sor; - for (i = 0; i < strLength; ++i) { - if (types[i] === "NSM") { - types[i] = lastType; - } else { - lastType = types[i]; - } - } - lastType = sor; - let t; - for (i = 0; i < strLength; ++i) { - t = types[i]; - if (t === "EN") { - types[i] = lastType === "AL" ? "AN" : "EN"; - } else if (t === "R" || t === "L" || t === "AL") { - lastType = t; - } - } - for (i = 0; i < strLength; ++i) { - t = types[i]; - if (t === "AL") { - types[i] = "R"; - } - } - for (i = 1; i < strLength - 1; ++i) { - if (types[i] === "ES" && types[i - 1] === "EN" && types[i + 1] === "EN") { - types[i] = "EN"; - } - if (types[i] === "CS" && (types[i - 1] === "EN" || types[i - 1] === "AN") && types[i + 1] === types[i - 1]) { - types[i] = types[i - 1]; - } - } - for (i = 0; i < strLength; ++i) { - if (types[i] === "EN") { - for (let j = i - 1; j >= 0; --j) { - if (types[j] !== "ET") { - break; - } - types[j] = "EN"; - } - for (let j = i + 1; j < strLength; ++j) { - if (types[j] !== "ET") { - break; - } - types[j] = "EN"; - } - } - } - for (i = 0; i < strLength; ++i) { - t = types[i]; - if (t === "WS" || t === "ES" || t === "ET" || t === "CS") { - types[i] = "ON"; - } - } - lastType = sor; - for (i = 0; i < strLength; ++i) { - t = types[i]; - if (t === "EN") { - types[i] = lastType === "L" ? "L" : "EN"; - } else if (t === "R" || t === "L") { - lastType = t; - } - } - for (i = 0; i < strLength; ++i) { - if (types[i] === "ON") { - const end = findUnequal(types, i + 1, "ON"); - let before = sor; - if (i > 0) { - before = types[i - 1]; - } - let after = eor; - if (end + 1 < strLength) { - after = types[end + 1]; - } - if (before !== "L") { - before = "R"; - } - if (after !== "L") { - after = "R"; - } - if (before === after) { - setValues(types, i, end, before); - } - i = end - 1; - } - } - for (i = 0; i < strLength; ++i) { - if (types[i] === "ON") { - types[i] = e; - } - } - for (i = 0; i < strLength; ++i) { - t = types[i]; - if (isEven(levels[i])) { - if (t === "R") { - levels[i] += 1; - } else if (t === "AN" || t === "EN") { - levels[i] += 2; - } - } else { - if (t === "L" || t === "AN" || t === "EN") { - levels[i] += 1; - } - } - } - let highestLevel = -1; - let lowestOddLevel = 99; - let level; - for (i = 0, ii = levels.length; i < ii; ++i) { - level = levels[i]; - if (highestLevel < level) { - highestLevel = level; - } - if (lowestOddLevel > level && isOdd(level)) { - lowestOddLevel = level; - } - } - for (level = highestLevel; level >= lowestOddLevel; --level) { - let start = -1; - for (i = 0, ii = levels.length; i < ii; ++i) { - if (levels[i] < level) { - if (start >= 0) { - reverseValues(chars, start, i); - start = -1; - } - } else if (start < 0) { - start = i; - } - } - if (start >= 0) { - reverseValues(chars, start, levels.length); - } - } - for (i = 0, ii = chars.length; i < ii; ++i) { - const ch = chars[i]; - if (ch === "<" || ch === ">") { - chars[i] = ""; - } - } - return createBidiText(chars.join(""), isLTR); -} - -/***/ }), -/* 59 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MurmurHash3_64 = void 0; -var _util = __w_pdfjs_require__(2); -const SEED = 0xc3d2e1f0; -const MASK_HIGH = 0xffff0000; -const MASK_LOW = 0xffff; -class MurmurHash3_64 { - constructor(seed) { - this.h1 = seed ? seed & 0xffffffff : SEED; - this.h2 = seed ? seed & 0xffffffff : SEED; - } - update(input) { - let data, length; - if (typeof input === "string") { - data = new Uint8Array(input.length * 2); - length = 0; - for (let i = 0, ii = input.length; i < ii; i++) { - const code = input.charCodeAt(i); - if (code <= 0xff) { - data[length++] = code; - } else { - data[length++] = code >>> 8; - data[length++] = code & 0xff; - } - } - } else if ((0, _util.isArrayBuffer)(input)) { - data = input.slice(); - length = data.byteLength; - } else { - throw new Error("Wrong data format in MurmurHash3_64_update. " + "Input must be a string or array."); - } - const blockCounts = length >> 2; - const tailLength = length - blockCounts * 4; - const dataUint32 = new Uint32Array(data.buffer, 0, blockCounts); - let k1 = 0, - k2 = 0; - let h1 = this.h1, - h2 = this.h2; - const C1 = 0xcc9e2d51, - C2 = 0x1b873593; - const C1_LOW = C1 & MASK_LOW, - C2_LOW = C2 & MASK_LOW; - for (let i = 0; i < blockCounts; i++) { - if (i & 1) { - k1 = dataUint32[i]; - k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; - k1 = k1 << 15 | k1 >>> 17; - k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; - h1 ^= k1; - h1 = h1 << 13 | h1 >>> 19; - h1 = h1 * 5 + 0xe6546b64; - } else { - k2 = dataUint32[i]; - k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW; - k2 = k2 << 15 | k2 >>> 17; - k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW; - h2 ^= k2; - h2 = h2 << 13 | h2 >>> 19; - h2 = h2 * 5 + 0xe6546b64; - } - } - k1 = 0; - switch (tailLength) { - case 3: - k1 ^= data[blockCounts * 4 + 2] << 16; - case 2: - k1 ^= data[blockCounts * 4 + 1] << 8; - case 1: - k1 ^= data[blockCounts * 4]; - k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW; - k1 = k1 << 15 | k1 >>> 17; - k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW; - if (blockCounts & 1) { - h1 ^= k1; - } else { - h2 ^= k1; - } - } - this.h1 = h1; - this.h2 = h2; - } - hexdigest() { - let h1 = this.h1, - h2 = this.h2; - h1 ^= h2 >>> 1; - h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW; - h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16; - h1 ^= h2 >>> 1; - h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW; - h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16; - h1 ^= h2 >>> 1; - return (h1 >>> 0).toString(16).padStart(8, "0") + (h2 >>> 0).toString(16).padStart(8, "0"); - } -} -exports.MurmurHash3_64 = MurmurHash3_64; - -/***/ }), -/* 60 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.OperatorList = void 0; -var _util = __w_pdfjs_require__(2); -function addState(parentState, pattern, checkFn, iterateFn, processFn) { - let state = parentState; - for (let i = 0, ii = pattern.length - 1; i < ii; i++) { - const item = pattern[i]; - state = state[item] || (state[item] = []); - } - state[pattern.at(-1)] = { - checkFn, - iterateFn, - processFn - }; -} -const InitialState = []; -addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) { - const fnArray = context.fnArray; - const iFirstSave = context.iCurr - 3; - const pos = (i - iFirstSave) % 4; - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.save; - case 1: - return fnArray[i] === _util.OPS.transform; - case 2: - return fnArray[i] === _util.OPS.paintInlineImageXObject; - case 3: - return fnArray[i] === _util.OPS.restore; - } - throw new Error(`iterateInlineImageGroup - invalid pos: ${pos}`); -}, function foundInlineImageGroup(context, i) { - const MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10; - const MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200; - const MAX_WIDTH = 1000; - const IMAGE_PADDING = 1; - const fnArray = context.fnArray, - argsArray = context.argsArray; - const curr = context.iCurr; - const iFirstSave = curr - 3; - const iFirstTransform = curr - 2; - const iFirstPIIXO = curr - 1; - const count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK); - if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) { - return i - (i - iFirstSave) % 4; - } - let maxX = 0; - const map = []; - let maxLineHeight = 0; - let currentX = IMAGE_PADDING, - currentY = IMAGE_PADDING; - for (let q = 0; q < count; q++) { - const transform = argsArray[iFirstTransform + (q << 2)]; - const img = argsArray[iFirstPIIXO + (q << 2)][0]; - if (currentX + img.width > MAX_WIDTH) { - maxX = Math.max(maxX, currentX); - currentY += maxLineHeight + 2 * IMAGE_PADDING; - currentX = 0; - maxLineHeight = 0; - } - map.push({ - transform, - x: currentX, - y: currentY, - w: img.width, - h: img.height - }); - currentX += img.width + 2 * IMAGE_PADDING; - maxLineHeight = Math.max(maxLineHeight, img.height); - } - const imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING; - const imgHeight = currentY + maxLineHeight + IMAGE_PADDING; - const imgData = new Uint8Array(imgWidth * imgHeight * 4); - const imgRowSize = imgWidth << 2; - for (let q = 0; q < count; q++) { - const data = argsArray[iFirstPIIXO + (q << 2)][0].data; - const rowSize = map[q].w << 2; - let dataOffset = 0; - let offset = map[q].x + map[q].y * imgWidth << 2; - imgData.set(data.subarray(0, rowSize), offset - imgRowSize); - for (let k = 0, kk = map[q].h; k < kk; k++) { - imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset); - dataOffset += rowSize; - offset += imgRowSize; - } - imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset); - while (offset >= 0) { - data[offset - 4] = data[offset]; - data[offset - 3] = data[offset + 1]; - data[offset - 2] = data[offset + 2]; - data[offset - 1] = data[offset + 3]; - data[offset + rowSize] = data[offset + rowSize - 4]; - data[offset + rowSize + 1] = data[offset + rowSize - 3]; - data[offset + rowSize + 2] = data[offset + rowSize - 2]; - data[offset + rowSize + 3] = data[offset + rowSize - 1]; - offset -= imgRowSize; - } - } - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintInlineImageXObjectGroup); - argsArray.splice(iFirstSave, count * 4, [{ - width: imgWidth, - height: imgHeight, - kind: _util.ImageKind.RGBA_32BPP, - data: imgData - }, map]); - return iFirstSave + 1; -}); -addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageMaskXObject, _util.OPS.restore], null, function iterateImageMaskGroup(context, i) { - const fnArray = context.fnArray; - const iFirstSave = context.iCurr - 3; - const pos = (i - iFirstSave) % 4; - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.save; - case 1: - return fnArray[i] === _util.OPS.transform; - case 2: - return fnArray[i] === _util.OPS.paintImageMaskXObject; - case 3: - return fnArray[i] === _util.OPS.restore; - } - throw new Error(`iterateImageMaskGroup - invalid pos: ${pos}`); -}, function foundImageMaskGroup(context, i) { - const MIN_IMAGES_IN_MASKS_BLOCK = 10; - const MAX_IMAGES_IN_MASKS_BLOCK = 100; - const MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000; - const fnArray = context.fnArray, - argsArray = context.argsArray; - const curr = context.iCurr; - const iFirstSave = curr - 3; - const iFirstTransform = curr - 2; - const iFirstPIMXO = curr - 1; - let count = Math.floor((i - iFirstSave) / 4); - if (count < MIN_IMAGES_IN_MASKS_BLOCK) { - return i - (i - iFirstSave) % 4; - } - let isSameImage = false; - let iTransform, transformArgs; - const firstPIMXOArg0 = argsArray[iFirstPIMXO][0]; - const firstTransformArg0 = argsArray[iFirstTransform][0], - firstTransformArg1 = argsArray[iFirstTransform][1], - firstTransformArg2 = argsArray[iFirstTransform][2], - firstTransformArg3 = argsArray[iFirstTransform][3]; - if (firstTransformArg1 === firstTransformArg2) { - isSameImage = true; - iTransform = iFirstTransform + 4; - let iPIMXO = iFirstPIMXO + 4; - for (let q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) { - transformArgs = argsArray[iTransform]; - if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== firstTransformArg1 || transformArgs[2] !== firstTransformArg2 || transformArgs[3] !== firstTransformArg3) { - if (q < MIN_IMAGES_IN_MASKS_BLOCK) { - isSameImage = false; - } else { - count = q; - } - break; - } - } - } - if (isSameImage) { - count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK); - const positions = new Float32Array(count * 2); - iTransform = iFirstTransform; - for (let q = 0; q < count; q++, iTransform += 4) { - transformArgs = argsArray[iTransform]; - positions[q << 1] = transformArgs[4]; - positions[(q << 1) + 1] = transformArgs[5]; - } - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectRepeat); - argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg1, firstTransformArg2, firstTransformArg3, positions]); - } else { - count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK); - const images = []; - for (let q = 0; q < count; q++) { - transformArgs = argsArray[iFirstTransform + (q << 2)]; - const maskParams = argsArray[iFirstPIMXO + (q << 2)][0]; - images.push({ - data: maskParams.data, - width: maskParams.width, - height: maskParams.height, - interpolate: maskParams.interpolate, - count: maskParams.count, - transform: transformArgs - }); - } - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectGroup); - argsArray.splice(iFirstSave, count * 4, [images]); - } - return iFirstSave + 1; -}); -addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageXObject, _util.OPS.restore], function (context) { - const argsArray = context.argsArray; - const iFirstTransform = context.iCurr - 2; - return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0; -}, function iterateImageGroup(context, i) { - const fnArray = context.fnArray, - argsArray = context.argsArray; - const iFirstSave = context.iCurr - 3; - const pos = (i - iFirstSave) % 4; - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.save; - case 1: - if (fnArray[i] !== _util.OPS.transform) { - return false; - } - const iFirstTransform = context.iCurr - 2; - const firstTransformArg0 = argsArray[iFirstTransform][0]; - const firstTransformArg3 = argsArray[iFirstTransform][3]; - if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) { - return false; - } - return true; - case 2: - if (fnArray[i] !== _util.OPS.paintImageXObject) { - return false; - } - const iFirstPIXO = context.iCurr - 1; - const firstPIXOArg0 = argsArray[iFirstPIXO][0]; - if (argsArray[i][0] !== firstPIXOArg0) { - return false; - } - return true; - case 3: - return fnArray[i] === _util.OPS.restore; - } - throw new Error(`iterateImageGroup - invalid pos: ${pos}`); -}, function (context, i) { - const MIN_IMAGES_IN_BLOCK = 3; - const MAX_IMAGES_IN_BLOCK = 1000; - const fnArray = context.fnArray, - argsArray = context.argsArray; - const curr = context.iCurr; - const iFirstSave = curr - 3; - const iFirstTransform = curr - 2; - const iFirstPIXO = curr - 1; - const firstPIXOArg0 = argsArray[iFirstPIXO][0]; - const firstTransformArg0 = argsArray[iFirstTransform][0]; - const firstTransformArg3 = argsArray[iFirstTransform][3]; - const count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK); - if (count < MIN_IMAGES_IN_BLOCK) { - return i - (i - iFirstSave) % 4; - } - const positions = new Float32Array(count * 2); - let iTransform = iFirstTransform; - for (let q = 0; q < count; q++, iTransform += 4) { - const transformArgs = argsArray[iTransform]; - positions[q << 1] = transformArgs[4]; - positions[(q << 1) + 1] = transformArgs[5]; - } - const args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions]; - fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageXObjectRepeat); - argsArray.splice(iFirstSave, count * 4, args); - return iFirstSave + 1; -}); -addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function iterateShowTextGroup(context, i) { - const fnArray = context.fnArray, - argsArray = context.argsArray; - const iFirstSave = context.iCurr - 4; - const pos = (i - iFirstSave) % 5; - switch (pos) { - case 0: - return fnArray[i] === _util.OPS.beginText; - case 1: - return fnArray[i] === _util.OPS.setFont; - case 2: - return fnArray[i] === _util.OPS.setTextMatrix; - case 3: - if (fnArray[i] !== _util.OPS.showText) { - return false; - } - const iFirstSetFont = context.iCurr - 3; - const firstSetFontArg0 = argsArray[iFirstSetFont][0]; - const firstSetFontArg1 = argsArray[iFirstSetFont][1]; - if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) { - return false; - } - return true; - case 4: - return fnArray[i] === _util.OPS.endText; - } - throw new Error(`iterateShowTextGroup - invalid pos: ${pos}`); -}, function (context, i) { - const MIN_CHARS_IN_BLOCK = 3; - const MAX_CHARS_IN_BLOCK = 1000; - const fnArray = context.fnArray, - argsArray = context.argsArray; - const curr = context.iCurr; - const iFirstBeginText = curr - 4; - const iFirstSetFont = curr - 3; - const iFirstSetTextMatrix = curr - 2; - const iFirstShowText = curr - 1; - const iFirstEndText = curr; - const firstSetFontArg0 = argsArray[iFirstSetFont][0]; - const firstSetFontArg1 = argsArray[iFirstSetFont][1]; - let count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK); - if (count < MIN_CHARS_IN_BLOCK) { - return i - (i - iFirstBeginText) % 5; - } - let iFirst = iFirstBeginText; - if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) { - count++; - iFirst -= 5; - } - let iEndText = iFirst + 4; - for (let q = 1; q < count; q++) { - fnArray.splice(iEndText, 3); - argsArray.splice(iEndText, 3); - iEndText += 2; - } - return iEndText + 1; -}); -class NullOptimizer { - constructor(queue) { - this.queue = queue; - } - _optimize() {} - push(fn, args) { - this.queue.fnArray.push(fn); - this.queue.argsArray.push(args); - this._optimize(); - } - flush() {} - reset() {} -} -class QueueOptimizer extends NullOptimizer { - constructor(queue) { - super(queue); - this.state = null; - this.context = { - iCurr: 0, - fnArray: queue.fnArray, - argsArray: queue.argsArray - }; - this.match = null; - this.lastProcessed = 0; - } - _optimize() { - const fnArray = this.queue.fnArray; - let i = this.lastProcessed, - ii = fnArray.length; - let state = this.state; - let match = this.match; - if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) { - this.lastProcessed = ii; - return; - } - const context = this.context; - while (i < ii) { - if (match) { - const iterate = (0, match.iterateFn)(context, i); - if (iterate) { - i++; - continue; - } - i = (0, match.processFn)(context, i + 1); - ii = fnArray.length; - match = null; - state = null; - if (i >= ii) { - break; - } - } - state = (state || InitialState)[fnArray[i]]; - if (!state || Array.isArray(state)) { - i++; - continue; - } - context.iCurr = i; - i++; - if (state.checkFn && !(0, state.checkFn)(context)) { - state = null; - continue; - } - match = state; - state = null; - } - this.state = state; - this.match = match; - this.lastProcessed = i; - } - flush() { - while (this.match) { - const length = this.queue.fnArray.length; - this.lastProcessed = (0, this.match.processFn)(this.context, length); - this.match = null; - this.state = null; - this._optimize(); - } - } - reset() { - this.state = null; - this.match = null; - this.lastProcessed = 0; - } -} -class OperatorList { - static get CHUNK_SIZE() { - return (0, _util.shadow)(this, "CHUNK_SIZE", 1000); - } - static get CHUNK_SIZE_ABOUT() { - return (0, _util.shadow)(this, "CHUNK_SIZE_ABOUT", this.CHUNK_SIZE - 5); - } - constructor(intent = 0, streamSink) { - this._streamSink = streamSink; - this.fnArray = []; - this.argsArray = []; - if (streamSink && !(intent & _util.RenderingIntentFlag.OPLIST)) { - this.optimizer = new QueueOptimizer(this); - } else { - this.optimizer = new NullOptimizer(this); - } - this.dependencies = new Set(); - this._totalLength = 0; - this.weight = 0; - this._resolved = streamSink ? null : Promise.resolve(); - } - get length() { - return this.argsArray.length; - } - get ready() { - return this._resolved || this._streamSink.ready; - } - get totalLength() { - return this._totalLength + this.length; - } - addOp(fn, args) { - this.optimizer.push(fn, args); - this.weight++; - if (this._streamSink) { - if (this.weight >= OperatorList.CHUNK_SIZE) { - this.flush(); - } else if (this.weight >= OperatorList.CHUNK_SIZE_ABOUT && (fn === _util.OPS.restore || fn === _util.OPS.endText)) { - this.flush(); - } - } - } - addImageOps(fn, args, optionalContent) { - if (optionalContent !== undefined) { - this.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]); - } - this.addOp(fn, args); - if (optionalContent !== undefined) { - this.addOp(_util.OPS.endMarkedContent, []); - } - } - addDependency(dependency) { - if (this.dependencies.has(dependency)) { - return; - } - this.dependencies.add(dependency); - this.addOp(_util.OPS.dependency, [dependency]); - } - addDependencies(dependencies) { - for (const dependency of dependencies) { - this.addDependency(dependency); - } - } - addOpList(opList) { - if (!(opList instanceof OperatorList)) { - (0, _util.warn)('addOpList - ignoring invalid "opList" parameter.'); - return; - } - for (const dependency of opList.dependencies) { - this.dependencies.add(dependency); - } - for (let i = 0, ii = opList.length; i < ii; i++) { - this.addOp(opList.fnArray[i], opList.argsArray[i]); - } - } - getIR() { - return { - fnArray: this.fnArray, - argsArray: this.argsArray, - length: this.length - }; - } - get _transfers() { - const transfers = []; - const { - fnArray, - argsArray, - length - } = this; - for (let i = 0; i < length; i++) { - switch (fnArray[i]) { - case _util.OPS.paintInlineImageXObject: - case _util.OPS.paintInlineImageXObjectGroup: - case _util.OPS.paintImageMaskXObject: - const arg = argsArray[i][0]; - if (!arg.cached && arg.data && arg.data.buffer instanceof ArrayBuffer) { - transfers.push(arg.data.buffer); - } - break; - } - } - return transfers; - } - flush(lastChunk = false, separateAnnots = null) { - this.optimizer.flush(); - const length = this.length; - this._totalLength += length; - this._streamSink.enqueue({ - fnArray: this.fnArray, - argsArray: this.argsArray, - lastChunk, - separateAnnots, - length - }, 1, this._transfers); - this.dependencies.clear(); - this.fnArray.length = 0; - this.argsArray.length = 0; - this.weight = 0; - this.optimizer.reset(); - } -} -exports.OperatorList = OperatorList; - -/***/ }), -/* 61 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFImage = void 0; -var _util = __w_pdfjs_require__(2); -var _image_utils = __w_pdfjs_require__(62); -var _base_stream = __w_pdfjs_require__(5); -var _colorspace = __w_pdfjs_require__(12); -var _decode_stream = __w_pdfjs_require__(17); -var _jpeg_stream = __w_pdfjs_require__(25); -var _jpx = __w_pdfjs_require__(28); -var _primitives = __w_pdfjs_require__(4); -function decodeAndClamp(value, addend, coefficient, max) { - value = addend + value * coefficient; - if (value < 0) { - value = 0; - } else if (value > max) { - value = max; - } - return value; -} -function resizeImageMask(src, bpc, w1, h1, w2, h2) { - const length = w2 * h2; - let dest; - if (bpc <= 8) { - dest = new Uint8Array(length); - } else if (bpc <= 16) { - dest = new Uint16Array(length); - } else { - dest = new Uint32Array(length); - } - const xRatio = w1 / w2; - const yRatio = h1 / h2; - let i, - j, - py, - newIndex = 0, - oldIndex; - const xScaled = new Uint16Array(w2); - const w1Scanline = w1; - for (i = 0; i < w2; i++) { - xScaled[i] = Math.floor(i * xRatio); - } - for (i = 0; i < h2; i++) { - py = Math.floor(i * yRatio) * w1Scanline; - for (j = 0; j < w2; j++) { - oldIndex = py + xScaled[j]; - dest[newIndex++] = src[oldIndex]; - } - } - return dest; -} -class PDFImage { - constructor({ - xref, - res, - image, - isInline = false, - smask = null, - mask = null, - isMask = false, - pdfFunctionFactory, - localColorSpaceCache - }) { - this.image = image; - const dict = image.dict; - const filter = dict.get("F", "Filter"); - let filterName; - if (filter instanceof _primitives.Name) { - filterName = filter.name; - } else if (Array.isArray(filter)) { - const filterZero = xref.fetchIfRef(filter[0]); - if (filterZero instanceof _primitives.Name) { - filterName = filterZero.name; - } - } - switch (filterName) { - case "JPXDecode": - const jpxImage = new _jpx.JpxImage(); - jpxImage.parseImageProperties(image.stream); - image.stream.reset(); - image.width = jpxImage.width; - image.height = jpxImage.height; - image.bitsPerComponent = jpxImage.bitsPerComponent; - image.numComps = jpxImage.componentsCount; - break; - case "JBIG2Decode": - image.bitsPerComponent = 1; - image.numComps = 1; - break; - } - let width = dict.get("W", "Width"); - let height = dict.get("H", "Height"); - if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) { - (0, _util.warn)("PDFImage - using the Width/Height of the image data, " + "rather than the image dictionary."); - width = image.width; - height = image.height; - } - if (width < 1 || height < 1) { - throw new _util.FormatError(`Invalid image width: ${width} or height: ${height}`); - } - this.width = width; - this.height = height; - this.interpolate = dict.get("I", "Interpolate"); - this.imageMask = dict.get("IM", "ImageMask") || false; - this.matte = dict.get("Matte") || false; - let bitsPerComponent = image.bitsPerComponent; - if (!bitsPerComponent) { - bitsPerComponent = dict.get("BPC", "BitsPerComponent"); - if (!bitsPerComponent) { - if (this.imageMask) { - bitsPerComponent = 1; - } else { - throw new _util.FormatError(`Bits per component missing in image: ${this.imageMask}`); - } - } - } - this.bpc = bitsPerComponent; - if (!this.imageMask) { - let colorSpace = dict.getRaw("CS") || dict.getRaw("ColorSpace"); - if (!colorSpace) { - (0, _util.info)("JPX images (which do not require color spaces)"); - switch (image.numComps) { - case 1: - colorSpace = _primitives.Name.get("DeviceGray"); - break; - case 3: - colorSpace = _primitives.Name.get("DeviceRGB"); - break; - case 4: - colorSpace = _primitives.Name.get("DeviceCMYK"); - break; - default: - throw new Error(`JPX images with ${image.numComps} color components not supported.`); - } - } - this.colorSpace = _colorspace.ColorSpace.parse({ - cs: colorSpace, - xref, - resources: isInline ? res : null, - pdfFunctionFactory, - localColorSpaceCache - }); - this.numComps = this.colorSpace.numComps; - } - this.decode = dict.getArray("D", "Decode"); - this.needsDecode = false; - if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) { - this.needsDecode = true; - const max = (1 << bitsPerComponent) - 1; - this.decodeCoefficients = []; - this.decodeAddends = []; - const isIndexed = this.colorSpace && this.colorSpace.name === "Indexed"; - for (let i = 0, j = 0; i < this.decode.length; i += 2, ++j) { - const dmin = this.decode[i]; - const dmax = this.decode[i + 1]; - this.decodeCoefficients[j] = isIndexed ? (dmax - dmin) / max : dmax - dmin; - this.decodeAddends[j] = isIndexed ? dmin : max * dmin; - } - } - if (smask) { - this.smask = new PDFImage({ - xref, - res, - image: smask, - isInline, - pdfFunctionFactory, - localColorSpaceCache - }); - } else if (mask) { - if (mask instanceof _base_stream.BaseStream) { - const maskDict = mask.dict, - imageMask = maskDict.get("IM", "ImageMask"); - if (!imageMask) { - (0, _util.warn)("Ignoring /Mask in image without /ImageMask."); - } else { - this.mask = new PDFImage({ - xref, - res, - image: mask, - isInline, - isMask: true, - pdfFunctionFactory, - localColorSpaceCache - }); - } - } else { - this.mask = mask; - } - } - } - static async buildImage({ - xref, - res, - image, - isInline = false, - pdfFunctionFactory, - localColorSpaceCache - }) { - const imageData = image; - let smaskData = null; - let maskData = null; - const smask = image.dict.get("SMask"); - const mask = image.dict.get("Mask"); - if (smask) { - if (smask instanceof _base_stream.BaseStream) { - smaskData = smask; - } else { - (0, _util.warn)("Unsupported /SMask format."); - } - } else if (mask) { - if (mask instanceof _base_stream.BaseStream || Array.isArray(mask)) { - maskData = mask; - } else { - (0, _util.warn)("Unsupported /Mask format."); - } - } - return new PDFImage({ - xref, - res, - image: imageData, - isInline, - smask: smaskData, - mask: maskData, - pdfFunctionFactory, - localColorSpaceCache - }); - } - static createRawMask({ - imgArray, - width, - height, - imageIsFromDecodeStream, - inverseDecode, - interpolate - }) { - const computedLength = (width + 7 >> 3) * height; - const actualLength = imgArray.byteLength; - const haveFullData = computedLength === actualLength; - let data, i; - if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) { - data = imgArray; - } else if (!inverseDecode) { - data = new Uint8Array(imgArray); - } else { - data = new Uint8Array(computedLength); - data.set(imgArray); - data.fill(0xff, actualLength); - } - if (inverseDecode) { - for (i = 0; i < actualLength; i++) { - data[i] ^= 0xff; - } - } - return { - data, - width, - height, - interpolate - }; - } - static createMask({ - imgArray, - width, - height, - imageIsFromDecodeStream, - inverseDecode, - interpolate, - isOffscreenCanvasSupported = true - }) { - const isSingleOpaquePixel = width === 1 && height === 1 && inverseDecode === (imgArray.length === 0 || !!(imgArray[0] & 128)); - if (isSingleOpaquePixel) { - return { - isSingleOpaquePixel - }; - } - if (isOffscreenCanvasSupported && _util.FeatureTest.isOffscreenCanvasSupported) { - const canvas = new OffscreenCanvas(width, height); - const ctx = canvas.getContext("2d"); - const imgData = ctx.createImageData(width, height); - (0, _image_utils.applyMaskImageData)({ - src: imgArray, - dest: imgData.data, - width, - height, - inverseDecode - }); - ctx.putImageData(imgData, 0, 0); - const bitmap = canvas.transferToImageBitmap(); - return { - data: null, - width, - height, - interpolate, - bitmap - }; - } - return this.createRawMask({ - imgArray, - width, - height, - inverseDecode, - imageIsFromDecodeStream, - interpolate - }); - } - get drawWidth() { - return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0); - } - get drawHeight() { - return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0); - } - decodeBuffer(buffer) { - const bpc = this.bpc; - const numComps = this.numComps; - const decodeAddends = this.decodeAddends; - const decodeCoefficients = this.decodeCoefficients; - const max = (1 << bpc) - 1; - let i, ii; - if (bpc === 1) { - for (i = 0, ii = buffer.length; i < ii; i++) { - buffer[i] = +!buffer[i]; - } - return; - } - let index = 0; - for (i = 0, ii = this.width * this.height; i < ii; i++) { - for (let j = 0; j < numComps; j++) { - buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max); - index++; - } - } - } - getComponents(buffer) { - const bpc = this.bpc; - if (bpc === 8) { - return buffer; - } - const width = this.width; - const height = this.height; - const numComps = this.numComps; - const length = width * height * numComps; - let bufferPos = 0; - let output; - if (bpc <= 8) { - output = new Uint8Array(length); - } else if (bpc <= 16) { - output = new Uint16Array(length); - } else { - output = new Uint32Array(length); - } - const rowComps = width * numComps; - const max = (1 << bpc) - 1; - let i = 0, - ii, - buf; - if (bpc === 1) { - let mask, loop1End, loop2End; - for (let j = 0; j < height; j++) { - loop1End = i + (rowComps & ~7); - loop2End = i + rowComps; - while (i < loop1End) { - buf = buffer[bufferPos++]; - output[i] = buf >> 7 & 1; - output[i + 1] = buf >> 6 & 1; - output[i + 2] = buf >> 5 & 1; - output[i + 3] = buf >> 4 & 1; - output[i + 4] = buf >> 3 & 1; - output[i + 5] = buf >> 2 & 1; - output[i + 6] = buf >> 1 & 1; - output[i + 7] = buf & 1; - i += 8; - } - if (i < loop2End) { - buf = buffer[bufferPos++]; - mask = 128; - while (i < loop2End) { - output[i++] = +!!(buf & mask); - mask >>= 1; - } - } - } - } else { - let bits = 0; - buf = 0; - for (i = 0, ii = length; i < ii; ++i) { - if (i % rowComps === 0) { - buf = 0; - bits = 0; - } - while (bits < bpc) { - buf = buf << 8 | buffer[bufferPos++]; - bits += 8; - } - const remainingBits = bits - bpc; - let value = buf >> remainingBits; - if (value < 0) { - value = 0; - } else if (value > max) { - value = max; - } - output[i] = value; - buf &= (1 << remainingBits) - 1; - bits = remainingBits; - } - } - return output; - } - fillOpacity(rgbaBuf, width, height, actualHeight, image) { - const smask = this.smask; - const mask = this.mask; - let alphaBuf, sw, sh, i, ii, j; - if (smask) { - sw = smask.width; - sh = smask.height; - alphaBuf = new Uint8ClampedArray(sw * sh); - smask.fillGrayBuffer(alphaBuf); - if (sw !== width || sh !== height) { - alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height); - } - } else if (mask) { - if (mask instanceof PDFImage) { - sw = mask.width; - sh = mask.height; - alphaBuf = new Uint8ClampedArray(sw * sh); - mask.numComps = 1; - mask.fillGrayBuffer(alphaBuf); - for (i = 0, ii = sw * sh; i < ii; ++i) { - alphaBuf[i] = 255 - alphaBuf[i]; - } - if (sw !== width || sh !== height) { - alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height); - } - } else if (Array.isArray(mask)) { - alphaBuf = new Uint8ClampedArray(width * height); - const numComps = this.numComps; - for (i = 0, ii = width * height; i < ii; ++i) { - let opacity = 0; - const imageOffset = i * numComps; - for (j = 0; j < numComps; ++j) { - const color = image[imageOffset + j]; - const maskOffset = j * 2; - if (color < mask[maskOffset] || color > mask[maskOffset + 1]) { - opacity = 255; - break; - } - } - alphaBuf[i] = opacity; - } - } else { - throw new _util.FormatError("Unknown mask format."); - } - } - if (alphaBuf) { - for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) { - rgbaBuf[j] = alphaBuf[i]; - } - } else { - for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) { - rgbaBuf[j] = 255; - } - } - } - undoPreblend(buffer, width, height) { - const matte = this.smask && this.smask.matte; - if (!matte) { - return; - } - const matteRgb = this.colorSpace.getRgb(matte, 0); - const matteR = matteRgb[0]; - const matteG = matteRgb[1]; - const matteB = matteRgb[2]; - const length = width * height * 4; - for (let i = 0; i < length; i += 4) { - const alpha = buffer[i + 3]; - if (alpha === 0) { - buffer[i] = 255; - buffer[i + 1] = 255; - buffer[i + 2] = 255; - continue; - } - const k = 255 / alpha; - buffer[i] = (buffer[i] - matteR) * k + matteR; - buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG; - buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB; - } - } - createImageData(forceRGBA = false) { - const drawWidth = this.drawWidth; - const drawHeight = this.drawHeight; - const imgData = { - width: drawWidth, - height: drawHeight, - interpolate: this.interpolate, - kind: 0, - data: null - }; - const numComps = this.numComps; - const originalWidth = this.width; - const originalHeight = this.height; - const bpc = this.bpc; - const rowBytes = originalWidth * numComps * bpc + 7 >> 3; - if (!forceRGBA) { - let kind; - if (this.colorSpace.name === "DeviceGray" && bpc === 1) { - kind = _util.ImageKind.GRAYSCALE_1BPP; - } else if (this.colorSpace.name === "DeviceRGB" && bpc === 8 && !this.needsDecode) { - kind = _util.ImageKind.RGB_24BPP; - } - if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) { - imgData.kind = kind; - imgData.data = this.getImageBytes(originalHeight * rowBytes, {}); - if (this.needsDecode) { - (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, "PDFImage.createImageData: The image must be grayscale."); - const buffer = imgData.data; - for (let i = 0, ii = buffer.length; i < ii; i++) { - buffer[i] ^= 0xff; - } - } - return imgData; - } - if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) { - let imageLength = originalHeight * rowBytes; - switch (this.colorSpace.name) { - case "DeviceGray": - imageLength *= 3; - case "DeviceRGB": - case "DeviceCMYK": - imgData.kind = _util.ImageKind.RGB_24BPP; - imgData.data = this.getImageBytes(imageLength, { - drawWidth, - drawHeight, - forceRGB: true - }); - return imgData; - } - } - } - const imgArray = this.getImageBytes(originalHeight * rowBytes, { - internal: true - }); - const actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight; - const comps = this.getComponents(imgArray); - let alpha01, maybeUndoPreblend; - if (!forceRGBA && !this.smask && !this.mask) { - imgData.kind = _util.ImageKind.RGB_24BPP; - imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 3); - alpha01 = 0; - maybeUndoPreblend = false; - } else { - imgData.kind = _util.ImageKind.RGBA_32BPP; - imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 4); - alpha01 = 1; - maybeUndoPreblend = true; - this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps); - } - if (this.needsDecode) { - this.decodeBuffer(comps); - } - this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01); - if (maybeUndoPreblend) { - this.undoPreblend(imgData.data, drawWidth, actualHeight); - } - return imgData; - } - fillGrayBuffer(buffer) { - const numComps = this.numComps; - if (numComps !== 1) { - throw new _util.FormatError(`Reading gray scale from a color image: ${numComps}`); - } - const width = this.width; - const height = this.height; - const bpc = this.bpc; - const rowBytes = width * numComps * bpc + 7 >> 3; - const imgArray = this.getImageBytes(height * rowBytes, { - internal: true - }); - const comps = this.getComponents(imgArray); - let i, length; - if (bpc === 1) { - length = width * height; - if (this.needsDecode) { - for (i = 0; i < length; ++i) { - buffer[i] = comps[i] - 1 & 255; - } - } else { - for (i = 0; i < length; ++i) { - buffer[i] = -comps[i] & 255; - } - } - return; - } - if (this.needsDecode) { - this.decodeBuffer(comps); - } - length = width * height; - const scale = 255 / ((1 << bpc) - 1); - for (i = 0; i < length; ++i) { - buffer[i] = scale * comps[i]; - } - } - getImageBytes(length, { - drawWidth, - drawHeight, - forceRGB = false, - internal = false - }) { - this.image.reset(); - this.image.drawWidth = drawWidth || this.width; - this.image.drawHeight = drawHeight || this.height; - this.image.forceRGB = !!forceRGB; - const imageBytes = this.image.getBytes(length); - if (internal || this.image instanceof _decode_stream.DecodeStream) { - return imageBytes; - } - (0, _util.assert)(imageBytes instanceof Uint8Array, 'PDFImage.getImageBytes: Unsupported "imageBytes" type.'); - return new Uint8Array(imageBytes); - } -} -exports.PDFImage = PDFImage; - -/***/ }), -/* 62 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.applyMaskImageData = applyMaskImageData; -var _util = __w_pdfjs_require__(2); -function applyMaskImageData({ - src, - srcPos = 0, - dest, - destPos = 0, - width, - height, - inverseDecode = false -}) { - const opaque = _util.FeatureTest.isLittleEndian ? 0xff000000 : 0x000000ff; - const [zeroMapping, oneMapping] = !inverseDecode ? [opaque, 0] : [0, opaque]; - const widthInSource = width >> 3; - const widthRemainder = width & 7; - const srcLength = src.length; - dest = new Uint32Array(dest.buffer); - for (let i = 0; i < height; i++) { - for (const max = srcPos + widthInSource; srcPos < max; srcPos++) { - const elem = srcPos < srcLength ? src[srcPos] : 255; - dest[destPos++] = elem & 0b10000000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b1000000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b100000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b10000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b1000 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b100 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b10 ? oneMapping : zeroMapping; - dest[destPos++] = elem & 0b1 ? oneMapping : zeroMapping; - } - if (widthRemainder === 0) { - continue; - } - const elem = srcPos < srcLength ? src[srcPos++] : 255; - for (let j = 0; j < widthRemainder; j++) { - dest[destPos++] = elem & 1 << 7 - j ? oneMapping : zeroMapping; - } - } - return { - srcPos, - destPos - }; -} - -/***/ }), -/* 63 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.incrementalUpdate = incrementalUpdate; -exports.writeDict = writeDict; -exports.writeObject = writeObject; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _core_utils = __w_pdfjs_require__(3); -var _xml_parser = __w_pdfjs_require__(64); -var _base_stream = __w_pdfjs_require__(5); -var _crypto = __w_pdfjs_require__(65); -function writeObject(ref, obj, buffer, transform) { - buffer.push(`${ref.num} ${ref.gen} obj\n`); - if (obj instanceof _primitives.Dict) { - writeDict(obj, buffer, transform); - } else if (obj instanceof _base_stream.BaseStream) { - writeStream(obj, buffer, transform); - } - buffer.push("\nendobj\n"); -} -function writeDict(dict, buffer, transform) { - buffer.push("<<"); - for (const key of dict.getKeys()) { - buffer.push(` /${(0, _core_utils.escapePDFName)(key)} `); - writeValue(dict.getRaw(key), buffer, transform); - } - buffer.push(">>"); -} -function writeStream(stream, buffer, transform) { - let string = stream.getString(); - if (transform !== null) { - string = transform.encryptString(string); - } - stream.dict.set("Length", string.length); - writeDict(stream.dict, buffer, transform); - buffer.push(" stream\n", string, "\nendstream"); -} -function writeArray(array, buffer, transform) { - buffer.push("["); - let first = true; - for (const val of array) { - if (!first) { - buffer.push(" "); - } else { - first = false; - } - writeValue(val, buffer, transform); - } - buffer.push("]"); -} -function writeValue(value, buffer, transform) { - if (value instanceof _primitives.Name) { - buffer.push(`/${(0, _core_utils.escapePDFName)(value.name)}`); - } else if (value instanceof _primitives.Ref) { - buffer.push(`${value.num} ${value.gen} R`); - } else if (Array.isArray(value)) { - writeArray(value, buffer, transform); - } else if (typeof value === "string") { - if (transform !== null) { - value = transform.encryptString(value); - } - buffer.push(`(${(0, _core_utils.escapeString)(value)})`); - } else if (typeof value === "number") { - buffer.push((0, _core_utils.numberToString)(value)); - } else if (typeof value === "boolean") { - buffer.push(value.toString()); - } else if (value instanceof _primitives.Dict) { - writeDict(value, buffer, transform); - } else if (value instanceof _base_stream.BaseStream) { - writeStream(value, buffer, transform); - } else if (value === null) { - buffer.push("null"); - } else { - (0, _util.warn)(`Unhandled value in writer: ${typeof value}, please file a bug.`); - } -} -function writeInt(number, size, offset, buffer) { - for (let i = size + offset - 1; i > offset - 1; i--) { - buffer[i] = number & 0xff; - number >>= 8; - } - return offset + size; -} -function writeString(string, offset, buffer) { - for (let i = 0, len = string.length; i < len; i++) { - buffer[offset + i] = string.charCodeAt(i) & 0xff; - } -} -function computeMD5(filesize, xrefInfo) { - const time = Math.floor(Date.now() / 1000); - const filename = xrefInfo.filename || ""; - const md5Buffer = [time.toString(), filename, filesize.toString()]; - let md5BufferLen = md5Buffer.reduce((a, str) => a + str.length, 0); - for (const value of Object.values(xrefInfo.info)) { - md5Buffer.push(value); - md5BufferLen += value.length; - } - const array = new Uint8Array(md5BufferLen); - let offset = 0; - for (const str of md5Buffer) { - writeString(str, offset, array); - offset += str.length; - } - return (0, _util.bytesToString)((0, _crypto.calculateMD5)(array)); -} -function writeXFADataForAcroform(str, newRefs) { - const xml = new _xml_parser.SimpleXMLParser({ - hasAttributes: true - }).parseFromString(str); - for (const { - xfa - } of newRefs) { - if (!xfa) { - continue; - } - const { - path, - value - } = xfa; - if (!path) { - continue; - } - const nodePath = (0, _core_utils.parseXFAPath)(path); - let node = xml.documentElement.searchNode(nodePath, 0); - if (!node && nodePath.length > 1) { - node = xml.documentElement.searchNode([nodePath.at(-1)], 0); - } - if (node) { - if (Array.isArray(value)) { - node.childNodes = value.map(val => new _xml_parser.SimpleDOMNode("value", val)); - } else { - node.childNodes = [new _xml_parser.SimpleDOMNode("#text", value)]; - } - } else { - (0, _util.warn)(`Node not found for path: ${path}`); - } - } - const buffer = []; - xml.documentElement.dump(buffer); - return buffer.join(""); -} -function updateAcroform({ - xref, - acroForm, - acroFormRef, - hasXfa, - hasXfaDatasetsEntry, - xfaDatasetsRef, - needAppearances, - newRefs -}) { - if (hasXfa && !hasXfaDatasetsEntry && !xfaDatasetsRef) { - (0, _util.warn)("XFA - Cannot save it"); - } - if (!needAppearances && (!hasXfa || !xfaDatasetsRef)) { - return; - } - const dict = new _primitives.Dict(xref); - for (const key of acroForm.getKeys()) { - dict.set(key, acroForm.getRaw(key)); - } - if (hasXfa && !hasXfaDatasetsEntry) { - const newXfa = acroForm.get("XFA").slice(); - newXfa.splice(2, 0, "datasets"); - newXfa.splice(3, 0, xfaDatasetsRef); - dict.set("XFA", newXfa); - } - if (needAppearances) { - dict.set("NeedAppearances", true); - } - const encrypt = xref.encrypt; - let transform = null; - if (encrypt) { - transform = encrypt.createCipherTransform(acroFormRef.num, acroFormRef.gen); - } - const buffer = []; - writeObject(acroFormRef, dict, buffer, transform); - newRefs.push({ - ref: acroFormRef, - data: buffer.join("") - }); -} -function updateXFA({ - xfaData, - xfaDatasetsRef, - newRefs, - xref -}) { - if (xfaData === null) { - const datasets = xref.fetchIfRef(xfaDatasetsRef); - xfaData = writeXFADataForAcroform(datasets.getString(), newRefs); - } - const encrypt = xref.encrypt; - if (encrypt) { - const transform = encrypt.createCipherTransform(xfaDatasetsRef.num, xfaDatasetsRef.gen); - xfaData = transform.encryptString(xfaData); - } - const data = `${xfaDatasetsRef.num} ${xfaDatasetsRef.gen} obj\n` + `<< /Type /EmbeddedFile /Length ${xfaData.length}>>\nstream\n` + xfaData + "\nendstream\nendobj\n"; - newRefs.push({ - ref: xfaDatasetsRef, - data - }); -} -function incrementalUpdate({ - originalData, - xrefInfo, - newRefs, - xref = null, - hasXfa = false, - xfaDatasetsRef = null, - hasXfaDatasetsEntry = false, - needAppearances, - acroFormRef = null, - acroForm = null, - xfaData = null -}) { - updateAcroform({ - xref, - acroForm, - acroFormRef, - hasXfa, - hasXfaDatasetsEntry, - xfaDatasetsRef, - needAppearances, - newRefs - }); - if (hasXfa) { - updateXFA({ - xfaData, - xfaDatasetsRef, - newRefs, - xref - }); - } - const newXref = new _primitives.Dict(null); - const refForXrefTable = xrefInfo.newRef; - let buffer, baseOffset; - const lastByte = originalData.at(-1); - if (lastByte === 0x0a || lastByte === 0x0d) { - buffer = []; - baseOffset = originalData.length; - } else { - buffer = ["\n"]; - baseOffset = originalData.length + 1; - } - newXref.set("Size", refForXrefTable.num + 1); - newXref.set("Prev", xrefInfo.startXRef); - newXref.set("Type", _primitives.Name.get("XRef")); - if (xrefInfo.rootRef !== null) { - newXref.set("Root", xrefInfo.rootRef); - } - if (xrefInfo.infoRef !== null) { - newXref.set("Info", xrefInfo.infoRef); - } - if (xrefInfo.encryptRef !== null) { - newXref.set("Encrypt", xrefInfo.encryptRef); - } - newRefs.push({ - ref: refForXrefTable, - data: "" - }); - newRefs = newRefs.sort((a, b) => { - return a.ref.num - b.ref.num; - }); - const xrefTableData = [[0, 1, 0xffff]]; - const indexes = [0, 1]; - let maxOffset = 0; - for (const { - ref, - data - } of newRefs) { - maxOffset = Math.max(maxOffset, baseOffset); - xrefTableData.push([1, baseOffset, Math.min(ref.gen, 0xffff)]); - baseOffset += data.length; - indexes.push(ref.num, 1); - buffer.push(data); - } - newXref.set("Index", indexes); - if (Array.isArray(xrefInfo.fileIds) && xrefInfo.fileIds.length > 0) { - const md5 = computeMD5(baseOffset, xrefInfo); - newXref.set("ID", [xrefInfo.fileIds[0], md5]); - } - const offsetSize = Math.ceil(Math.log2(maxOffset) / 8); - const sizes = [1, offsetSize, 2]; - const structSize = sizes[0] + sizes[1] + sizes[2]; - const tableLength = structSize * xrefTableData.length; - newXref.set("W", sizes); - newXref.set("Length", tableLength); - buffer.push(`${refForXrefTable.num} ${refForXrefTable.gen} obj\n`); - writeDict(newXref, buffer, null); - buffer.push(" stream\n"); - const bufferLen = buffer.reduce((a, str) => a + str.length, 0); - const footer = `\nendstream\nendobj\nstartxref\n${baseOffset}\n%%EOF\n`; - const array = new Uint8Array(originalData.length + bufferLen + tableLength + footer.length); - array.set(originalData); - let offset = originalData.length; - for (const str of buffer) { - writeString(str, offset, array); - offset += str.length; - } - for (const [type, objOffset, gen] of xrefTableData) { - offset = writeInt(type, sizes[0], offset, array); - offset = writeInt(objOffset, sizes[1], offset, array); - offset = writeInt(gen, sizes[2], offset, array); - } - writeString(footer, offset, array); - return array; -} - -/***/ }), -/* 64 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XMLParserErrorCode = exports.XMLParserBase = exports.SimpleXMLParser = exports.SimpleDOMNode = void 0; -var _core_utils = __w_pdfjs_require__(3); -const XMLParserErrorCode = { - NoError: 0, - EndOfDocument: -1, - UnterminatedCdat: -2, - UnterminatedXmlDeclaration: -3, - UnterminatedDoctypeDeclaration: -4, - UnterminatedComment: -5, - MalformedElement: -6, - OutOfMemory: -7, - UnterminatedAttributeValue: -8, - UnterminatedElement: -9, - ElementNeverBegun: -10 -}; -exports.XMLParserErrorCode = XMLParserErrorCode; -function isWhitespace(s, index) { - const ch = s[index]; - return ch === " " || ch === "\n" || ch === "\r" || ch === "\t"; -} -function isWhitespaceString(s) { - for (let i = 0, ii = s.length; i < ii; i++) { - if (!isWhitespace(s, i)) { - return false; - } - } - return true; -} -class XMLParserBase { - _resolveEntities(s) { - return s.replace(/&([^;]+);/g, (all, entity) => { - if (entity.substring(0, 2) === "#x") { - return String.fromCodePoint(parseInt(entity.substring(2), 16)); - } else if (entity.substring(0, 1) === "#") { - return String.fromCodePoint(parseInt(entity.substring(1), 10)); - } - switch (entity) { - case "lt": - return "<"; - case "gt": - return ">"; - case "amp": - return "&"; - case "quot": - return '"'; - case "apos": - return "'"; - } - return this.onResolveEntity(entity); - }); - } - _parseContent(s, start) { - const attributes = []; - let pos = start; - function skipWs() { - while (pos < s.length && isWhitespace(s, pos)) { - ++pos; - } - } - while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "/") { - ++pos; - } - const name = s.substring(start, pos); - skipWs(); - while (pos < s.length && s[pos] !== ">" && s[pos] !== "/" && s[pos] !== "?") { - skipWs(); - let attrName = "", - attrValue = ""; - while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== "=") { - attrName += s[pos]; - ++pos; - } - skipWs(); - if (s[pos] !== "=") { - return null; - } - ++pos; - skipWs(); - const attrEndChar = s[pos]; - if (attrEndChar !== '"' && attrEndChar !== "'") { - return null; - } - const attrEndIndex = s.indexOf(attrEndChar, ++pos); - if (attrEndIndex < 0) { - return null; - } - attrValue = s.substring(pos, attrEndIndex); - attributes.push({ - name: attrName, - value: this._resolveEntities(attrValue) - }); - pos = attrEndIndex + 1; - skipWs(); - } - return { - name, - attributes, - parsed: pos - start - }; - } - _parseProcessingInstruction(s, start) { - let pos = start; - function skipWs() { - while (pos < s.length && isWhitespace(s, pos)) { - ++pos; - } - } - while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "?" && s[pos] !== "/") { - ++pos; - } - const name = s.substring(start, pos); - skipWs(); - const attrStart = pos; - while (pos < s.length && (s[pos] !== "?" || s[pos + 1] !== ">")) { - ++pos; - } - const value = s.substring(attrStart, pos); - return { - name, - value, - parsed: pos - start - }; - } - parseXml(s) { - let i = 0; - while (i < s.length) { - const ch = s[i]; - let j = i; - if (ch === "<") { - ++j; - const ch2 = s[j]; - let q; - switch (ch2) { - case "/": - ++j; - q = s.indexOf(">", j); - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedElement); - return; - } - this.onEndElement(s.substring(j, q)); - j = q + 1; - break; - case "?": - ++j; - const pi = this._parseProcessingInstruction(s, j); - if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== "?>") { - this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration); - return; - } - this.onPi(pi.name, pi.value); - j += pi.parsed + 2; - break; - case "!": - if (s.substring(j + 1, j + 3) === "--") { - q = s.indexOf("-->", j + 3); - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedComment); - return; - } - this.onComment(s.substring(j + 3, q)); - j = q + 3; - } else if (s.substring(j + 1, j + 8) === "[CDATA[") { - q = s.indexOf("]]>", j + 8); - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedCdat); - return; - } - this.onCdata(s.substring(j + 8, q)); - j = q + 3; - } else if (s.substring(j + 1, j + 8) === "DOCTYPE") { - const q2 = s.indexOf("[", j + 8); - let complexDoctype = false; - q = s.indexOf(">", j + 8); - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration); - return; - } - if (q2 > 0 && q > q2) { - q = s.indexOf("]>", j + 8); - if (q < 0) { - this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration); - return; - } - complexDoctype = true; - } - const doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0)); - this.onDoctype(doctypeContent); - j = q + (complexDoctype ? 2 : 1); - } else { - this.onError(XMLParserErrorCode.MalformedElement); - return; - } - break; - default: - const content = this._parseContent(s, j); - if (content === null) { - this.onError(XMLParserErrorCode.MalformedElement); - return; - } - let isClosed = false; - if (s.substring(j + content.parsed, j + content.parsed + 2) === "/>") { - isClosed = true; - } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== ">") { - this.onError(XMLParserErrorCode.UnterminatedElement); - return; - } - this.onBeginElement(content.name, content.attributes, isClosed); - j += content.parsed + (isClosed ? 2 : 1); - break; - } - } else { - while (j < s.length && s[j] !== "<") { - j++; - } - const text = s.substring(i, j); - this.onText(this._resolveEntities(text)); - } - i = j; - } - } - onResolveEntity(name) { - return `&${name};`; - } - onPi(name, value) {} - onComment(text) {} - onCdata(text) {} - onDoctype(doctypeContent) {} - onText(text) {} - onBeginElement(name, attributes, isEmpty) {} - onEndElement(name) {} - onError(code) {} -} -exports.XMLParserBase = XMLParserBase; -class SimpleDOMNode { - constructor(nodeName, nodeValue) { - this.nodeName = nodeName; - this.nodeValue = nodeValue; - Object.defineProperty(this, "parentNode", { - value: null, - writable: true - }); - } - get firstChild() { - return this.childNodes && this.childNodes[0]; - } - get nextSibling() { - const childNodes = this.parentNode.childNodes; - if (!childNodes) { - return undefined; - } - const index = childNodes.indexOf(this); - if (index === -1) { - return undefined; - } - return childNodes[index + 1]; - } - get textContent() { - if (!this.childNodes) { - return this.nodeValue || ""; - } - return this.childNodes.map(function (child) { - return child.textContent; - }).join(""); - } - get children() { - return this.childNodes || []; - } - hasChildNodes() { - return this.childNodes && this.childNodes.length > 0; - } - searchNode(paths, pos) { - if (pos >= paths.length) { - return this; - } - const component = paths[pos]; - const stack = []; - let node = this; - while (true) { - if (component.name === node.nodeName) { - if (component.pos === 0) { - const res = node.searchNode(paths, pos + 1); - if (res !== null) { - return res; - } - } else if (stack.length === 0) { - return null; - } else { - const [parent] = stack.pop(); - let siblingPos = 0; - for (const child of parent.childNodes) { - if (component.name === child.nodeName) { - if (siblingPos === component.pos) { - return child.searchNode(paths, pos + 1); - } - siblingPos++; - } - } - return node.searchNode(paths, pos + 1); - } - } - if (node.childNodes && node.childNodes.length !== 0) { - stack.push([node, 0]); - node = node.childNodes[0]; - } else if (stack.length === 0) { - return null; - } else { - while (stack.length !== 0) { - const [parent, currentPos] = stack.pop(); - const newPos = currentPos + 1; - if (newPos < parent.childNodes.length) { - stack.push([parent, newPos]); - node = parent.childNodes[newPos]; - break; - } - } - if (stack.length === 0) { - return null; - } - } - } - } - dump(buffer) { - if (this.nodeName === "#text") { - buffer.push((0, _core_utils.encodeToXmlString)(this.nodeValue)); - return; - } - buffer.push(`<${this.nodeName}`); - if (this.attributes) { - for (const attribute of this.attributes) { - buffer.push(` ${attribute.name}="${(0, _core_utils.encodeToXmlString)(attribute.value)}"`); - } - } - if (this.hasChildNodes()) { - buffer.push(">"); - for (const child of this.childNodes) { - child.dump(buffer); - } - buffer.push(``); - } else if (this.nodeValue) { - buffer.push(`>${(0, _core_utils.encodeToXmlString)(this.nodeValue)}`); - } else { - buffer.push("/>"); - } - } -} -exports.SimpleDOMNode = SimpleDOMNode; -class SimpleXMLParser extends XMLParserBase { - constructor({ - hasAttributes = false, - lowerCaseName = false - }) { - super(); - this._currentFragment = null; - this._stack = null; - this._errorCode = XMLParserErrorCode.NoError; - this._hasAttributes = hasAttributes; - this._lowerCaseName = lowerCaseName; - } - parseFromString(data) { - this._currentFragment = []; - this._stack = []; - this._errorCode = XMLParserErrorCode.NoError; - this.parseXml(data); - if (this._errorCode !== XMLParserErrorCode.NoError) { - return undefined; - } - const [documentElement] = this._currentFragment; - if (!documentElement) { - return undefined; - } - return { - documentElement - }; - } - onText(text) { - if (isWhitespaceString(text)) { - return; - } - const node = new SimpleDOMNode("#text", text); - this._currentFragment.push(node); - } - onCdata(text) { - const node = new SimpleDOMNode("#text", text); - this._currentFragment.push(node); - } - onBeginElement(name, attributes, isEmpty) { - if (this._lowerCaseName) { - name = name.toLowerCase(); - } - const node = new SimpleDOMNode(name); - node.childNodes = []; - if (this._hasAttributes) { - node.attributes = attributes; - } - this._currentFragment.push(node); - if (isEmpty) { - return; - } - this._stack.push(this._currentFragment); - this._currentFragment = node.childNodes; - } - onEndElement(name) { - this._currentFragment = this._stack.pop() || []; - const lastElement = this._currentFragment.at(-1); - if (!lastElement) { - return null; - } - for (const childNode of lastElement.childNodes) { - childNode.parentNode = lastElement; - } - return lastElement; - } - onError(code) { - this._errorCode = code; - } -} -exports.SimpleXMLParser = SimpleXMLParser; - -/***/ }), -/* 65 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0; -exports.calculateSHA384 = calculateSHA384; -exports.calculateSHA512 = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _decrypt_stream = __w_pdfjs_require__(66); -class ARCFourCipher { - constructor(key) { - this.a = 0; - this.b = 0; - const s = new Uint8Array(256); - const keyLength = key.length; - for (let i = 0; i < 256; ++i) { - s[i] = i; - } - for (let i = 0, j = 0; i < 256; ++i) { - const tmp = s[i]; - j = j + tmp + key[i % keyLength] & 0xff; - s[i] = s[j]; - s[j] = tmp; - } - this.s = s; - } - encryptBlock(data) { - let a = this.a, - b = this.b; - const s = this.s; - const n = data.length; - const output = new Uint8Array(n); - for (let i = 0; i < n; ++i) { - a = a + 1 & 0xff; - const tmp = s[a]; - b = b + tmp & 0xff; - const tmp2 = s[b]; - s[a] = tmp2; - s[b] = tmp; - output[i] = data[i] ^ s[tmp + tmp2 & 0xff]; - } - this.a = a; - this.b = b; - return output; - } - decryptBlock(data) { - return this.encryptBlock(data); - } - encrypt(data) { - return this.encryptBlock(data); - } -} -exports.ARCFourCipher = ARCFourCipher; -const calculateMD5 = function calculateMD5Closure() { - const r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]); - const k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]); - function hash(data, offset, length) { - let h0 = 1732584193, - h1 = -271733879, - h2 = -1732584194, - h3 = 271733878; - const paddedLength = length + 72 & ~63; - const padded = new Uint8Array(paddedLength); - let i, j; - for (i = 0; i < length; ++i) { - padded[i] = data[offset++]; - } - padded[i++] = 0x80; - const n = paddedLength - 8; - while (i < n) { - padded[i++] = 0; - } - padded[i++] = length << 3 & 0xff; - padded[i++] = length >> 5 & 0xff; - padded[i++] = length >> 13 & 0xff; - padded[i++] = length >> 21 & 0xff; - padded[i++] = length >>> 29 & 0xff; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - const w = new Int32Array(16); - for (i = 0; i < paddedLength;) { - for (j = 0; j < 16; ++j, i += 4) { - w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24; - } - let a = h0, - b = h1, - c = h2, - d = h3, - f, - g; - for (j = 0; j < 64; ++j) { - if (j < 16) { - f = b & c | ~b & d; - g = j; - } else if (j < 32) { - f = d & b | ~d & c; - g = 5 * j + 1 & 15; - } else if (j < 48) { - f = b ^ c ^ d; - g = 3 * j + 5 & 15; - } else { - f = c ^ (b | ~d); - g = 7 * j & 15; - } - const tmp = d, - rotateArg = a + f + k[j] + w[g] | 0, - rotate = r[j]; - d = c; - c = b; - b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0; - a = tmp; - } - h0 = h0 + a | 0; - h1 = h1 + b | 0; - h2 = h2 + c | 0; - h3 = h3 + d | 0; - } - return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]); - } - return hash; -}(); -exports.calculateMD5 = calculateMD5; -class Word64 { - constructor(highInteger, lowInteger) { - this.high = highInteger | 0; - this.low = lowInteger | 0; - } - and(word) { - this.high &= word.high; - this.low &= word.low; - } - xor(word) { - this.high ^= word.high; - this.low ^= word.low; - } - or(word) { - this.high |= word.high; - this.low |= word.low; - } - shiftRight(places) { - if (places >= 32) { - this.low = this.high >>> places - 32 | 0; - this.high = 0; - } else { - this.low = this.low >>> places | this.high << 32 - places; - this.high = this.high >>> places | 0; - } - } - shiftLeft(places) { - if (places >= 32) { - this.high = this.low << places - 32; - this.low = 0; - } else { - this.high = this.high << places | this.low >>> 32 - places; - this.low <<= places; - } - } - rotateRight(places) { - let low, high; - if (places & 32) { - high = this.low; - low = this.high; - } else { - low = this.low; - high = this.high; - } - places &= 31; - this.low = low >>> places | high << 32 - places; - this.high = high >>> places | low << 32 - places; - } - not() { - this.high = ~this.high; - this.low = ~this.low; - } - add(word) { - const lowAdd = (this.low >>> 0) + (word.low >>> 0); - let highAdd = (this.high >>> 0) + (word.high >>> 0); - if (lowAdd > 0xffffffff) { - highAdd += 1; - } - this.low = lowAdd | 0; - this.high = highAdd | 0; - } - copyTo(bytes, offset) { - bytes[offset] = this.high >>> 24 & 0xff; - bytes[offset + 1] = this.high >> 16 & 0xff; - bytes[offset + 2] = this.high >> 8 & 0xff; - bytes[offset + 3] = this.high & 0xff; - bytes[offset + 4] = this.low >>> 24 & 0xff; - bytes[offset + 5] = this.low >> 16 & 0xff; - bytes[offset + 6] = this.low >> 8 & 0xff; - bytes[offset + 7] = this.low & 0xff; - } - assign(word) { - this.high = word.high; - this.low = word.low; - } -} -const calculateSHA256 = function calculateSHA256Closure() { - function rotr(x, n) { - return x >>> n | x << 32 - n; - } - function ch(x, y, z) { - return x & y ^ ~x & z; - } - function maj(x, y, z) { - return x & y ^ x & z ^ y & z; - } - function sigma(x) { - return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22); - } - function sigmaPrime(x) { - return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25); - } - function littleSigma(x) { - return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3; - } - function littleSigmaPrime(x) { - return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10; - } - const k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2]; - function hash(data, offset, length) { - let h0 = 0x6a09e667, - h1 = 0xbb67ae85, - h2 = 0x3c6ef372, - h3 = 0xa54ff53a, - h4 = 0x510e527f, - h5 = 0x9b05688c, - h6 = 0x1f83d9ab, - h7 = 0x5be0cd19; - const paddedLength = Math.ceil((length + 9) / 64) * 64; - const padded = new Uint8Array(paddedLength); - let i, j; - for (i = 0; i < length; ++i) { - padded[i] = data[offset++]; - } - padded[i++] = 0x80; - const n = paddedLength - 8; - while (i < n) { - padded[i++] = 0; - } - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = length >>> 29 & 0xff; - padded[i++] = length >> 21 & 0xff; - padded[i++] = length >> 13 & 0xff; - padded[i++] = length >> 5 & 0xff; - padded[i++] = length << 3 & 0xff; - const w = new Uint32Array(64); - for (i = 0; i < paddedLength;) { - for (j = 0; j < 16; ++j) { - w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3]; - i += 4; - } - for (j = 16; j < 64; ++j) { - w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0; - } - let a = h0, - b = h1, - c = h2, - d = h3, - e = h4, - f = h5, - g = h6, - h = h7, - t1, - t2; - for (j = 0; j < 64; ++j) { - t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j]; - t2 = sigma(a) + maj(a, b, c); - h = g; - g = f; - f = e; - e = d + t1 | 0; - d = c; - c = b; - b = a; - a = t1 + t2 | 0; - } - h0 = h0 + a | 0; - h1 = h1 + b | 0; - h2 = h2 + c | 0; - h3 = h3 + d | 0; - h4 = h4 + e | 0; - h5 = h5 + f | 0; - h6 = h6 + g | 0; - h7 = h7 + h | 0; - } - return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]); - } - return hash; -}(); -exports.calculateSHA256 = calculateSHA256; -const calculateSHA512 = function calculateSHA512Closure() { - function ch(result, x, y, z, tmp) { - result.assign(x); - result.and(y); - tmp.assign(x); - tmp.not(); - tmp.and(z); - result.xor(tmp); - } - function maj(result, x, y, z, tmp) { - result.assign(x); - result.and(y); - tmp.assign(x); - tmp.and(z); - result.xor(tmp); - tmp.assign(y); - tmp.and(z); - result.xor(tmp); - } - function sigma(result, x, tmp) { - result.assign(x); - result.rotateRight(28); - tmp.assign(x); - tmp.rotateRight(34); - result.xor(tmp); - tmp.assign(x); - tmp.rotateRight(39); - result.xor(tmp); - } - function sigmaPrime(result, x, tmp) { - result.assign(x); - result.rotateRight(14); - tmp.assign(x); - tmp.rotateRight(18); - result.xor(tmp); - tmp.assign(x); - tmp.rotateRight(41); - result.xor(tmp); - } - function littleSigma(result, x, tmp) { - result.assign(x); - result.rotateRight(1); - tmp.assign(x); - tmp.rotateRight(8); - result.xor(tmp); - tmp.assign(x); - tmp.shiftRight(7); - result.xor(tmp); - } - function littleSigmaPrime(result, x, tmp) { - result.assign(x); - result.rotateRight(19); - tmp.assign(x); - tmp.rotateRight(61); - result.xor(tmp); - tmp.assign(x); - tmp.shiftRight(6); - result.xor(tmp); - } - const k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)]; - function hash(data, offset, length, mode384 = false) { - let h0, h1, h2, h3, h4, h5, h6, h7; - if (!mode384) { - h0 = new Word64(0x6a09e667, 0xf3bcc908); - h1 = new Word64(0xbb67ae85, 0x84caa73b); - h2 = new Word64(0x3c6ef372, 0xfe94f82b); - h3 = new Word64(0xa54ff53a, 0x5f1d36f1); - h4 = new Word64(0x510e527f, 0xade682d1); - h5 = new Word64(0x9b05688c, 0x2b3e6c1f); - h6 = new Word64(0x1f83d9ab, 0xfb41bd6b); - h7 = new Word64(0x5be0cd19, 0x137e2179); - } else { - h0 = new Word64(0xcbbb9d5d, 0xc1059ed8); - h1 = new Word64(0x629a292a, 0x367cd507); - h2 = new Word64(0x9159015a, 0x3070dd17); - h3 = new Word64(0x152fecd8, 0xf70e5939); - h4 = new Word64(0x67332667, 0xffc00b31); - h5 = new Word64(0x8eb44a87, 0x68581511); - h6 = new Word64(0xdb0c2e0d, 0x64f98fa7); - h7 = new Word64(0x47b5481d, 0xbefa4fa4); - } - const paddedLength = Math.ceil((length + 17) / 128) * 128; - const padded = new Uint8Array(paddedLength); - let i, j; - for (i = 0; i < length; ++i) { - padded[i] = data[offset++]; - } - padded[i++] = 0x80; - const n = paddedLength - 16; - while (i < n) { - padded[i++] = 0; - } - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = 0; - padded[i++] = length >>> 29 & 0xff; - padded[i++] = length >> 21 & 0xff; - padded[i++] = length >> 13 & 0xff; - padded[i++] = length >> 5 & 0xff; - padded[i++] = length << 3 & 0xff; - const w = new Array(80); - for (i = 0; i < 80; i++) { - w[i] = new Word64(0, 0); - } - let a = new Word64(0, 0), - b = new Word64(0, 0), - c = new Word64(0, 0); - let d = new Word64(0, 0), - e = new Word64(0, 0), - f = new Word64(0, 0); - let g = new Word64(0, 0), - h = new Word64(0, 0); - const t1 = new Word64(0, 0), - t2 = new Word64(0, 0); - const tmp1 = new Word64(0, 0), - tmp2 = new Word64(0, 0); - let tmp3; - for (i = 0; i < paddedLength;) { - for (j = 0; j < 16; ++j) { - w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3]; - w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7]; - i += 8; - } - for (j = 16; j < 80; ++j) { - tmp3 = w[j]; - littleSigmaPrime(tmp3, w[j - 2], tmp2); - tmp3.add(w[j - 7]); - littleSigma(tmp1, w[j - 15], tmp2); - tmp3.add(tmp1); - tmp3.add(w[j - 16]); - } - a.assign(h0); - b.assign(h1); - c.assign(h2); - d.assign(h3); - e.assign(h4); - f.assign(h5); - g.assign(h6); - h.assign(h7); - for (j = 0; j < 80; ++j) { - t1.assign(h); - sigmaPrime(tmp1, e, tmp2); - t1.add(tmp1); - ch(tmp1, e, f, g, tmp2); - t1.add(tmp1); - t1.add(k[j]); - t1.add(w[j]); - sigma(t2, a, tmp2); - maj(tmp1, a, b, c, tmp2); - t2.add(tmp1); - tmp3 = h; - h = g; - g = f; - f = e; - d.add(t1); - e = d; - d = c; - c = b; - b = a; - tmp3.assign(t1); - tmp3.add(t2); - a = tmp3; - } - h0.add(a); - h1.add(b); - h2.add(c); - h3.add(d); - h4.add(e); - h5.add(f); - h6.add(g); - h7.add(h); - } - let result; - if (!mode384) { - result = new Uint8Array(64); - h0.copyTo(result, 0); - h1.copyTo(result, 8); - h2.copyTo(result, 16); - h3.copyTo(result, 24); - h4.copyTo(result, 32); - h5.copyTo(result, 40); - h6.copyTo(result, 48); - h7.copyTo(result, 56); - } else { - result = new Uint8Array(48); - h0.copyTo(result, 0); - h1.copyTo(result, 8); - h2.copyTo(result, 16); - h3.copyTo(result, 24); - h4.copyTo(result, 32); - h5.copyTo(result, 40); - } - return result; - } - return hash; -}(); -exports.calculateSHA512 = calculateSHA512; -function calculateSHA384(data, offset, length) { - return calculateSHA512(data, offset, length, true); -} -class NullCipher { - decryptBlock(data) { - return data; - } - encrypt(data) { - return data; - } -} -class AESBaseCipher { - constructor() { - if (this.constructor === AESBaseCipher) { - (0, _util.unreachable)("Cannot initialize AESBaseCipher."); - } - this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]); - this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]); - this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]); - this._mixCol = new Uint8Array(256); - for (let i = 0; i < 256; i++) { - if (i < 128) { - this._mixCol[i] = i << 1; - } else { - this._mixCol[i] = i << 1 ^ 0x1b; - } - } - this.buffer = new Uint8Array(16); - this.bufferPosition = 0; - } - _expandKey(cipherKey) { - (0, _util.unreachable)("Cannot call `_expandKey` on the base class"); - } - _decrypt(input, key) { - let t, u, v; - const state = new Uint8Array(16); - state.set(input); - for (let j = 0, k = this._keySize; j < 16; ++j, ++k) { - state[j] ^= key[k]; - } - for (let i = this._cyclesOfRepetition - 1; i >= 1; --i) { - t = state[13]; - state[13] = state[9]; - state[9] = state[5]; - state[5] = state[1]; - state[1] = t; - t = state[14]; - u = state[10]; - state[14] = state[6]; - state[10] = state[2]; - state[6] = t; - state[2] = u; - t = state[15]; - u = state[11]; - v = state[7]; - state[15] = state[3]; - state[11] = t; - state[7] = u; - state[3] = v; - for (let j = 0; j < 16; ++j) { - state[j] = this._inv_s[state[j]]; - } - for (let j = 0, k = i * 16; j < 16; ++j, ++k) { - state[j] ^= key[k]; - } - for (let j = 0; j < 16; j += 4) { - const s0 = this._mix[state[j]]; - const s1 = this._mix[state[j + 1]]; - const s2 = this._mix[state[j + 2]]; - const s3 = this._mix[state[j + 3]]; - t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8; - state[j] = t >>> 24 & 0xff; - state[j + 1] = t >> 16 & 0xff; - state[j + 2] = t >> 8 & 0xff; - state[j + 3] = t & 0xff; - } - } - t = state[13]; - state[13] = state[9]; - state[9] = state[5]; - state[5] = state[1]; - state[1] = t; - t = state[14]; - u = state[10]; - state[14] = state[6]; - state[10] = state[2]; - state[6] = t; - state[2] = u; - t = state[15]; - u = state[11]; - v = state[7]; - state[15] = state[3]; - state[11] = t; - state[7] = u; - state[3] = v; - for (let j = 0; j < 16; ++j) { - state[j] = this._inv_s[state[j]]; - state[j] ^= key[j]; - } - return state; - } - _encrypt(input, key) { - const s = this._s; - let t, u, v; - const state = new Uint8Array(16); - state.set(input); - for (let j = 0; j < 16; ++j) { - state[j] ^= key[j]; - } - for (let i = 1; i < this._cyclesOfRepetition; i++) { - for (let j = 0; j < 16; ++j) { - state[j] = s[state[j]]; - } - v = state[1]; - state[1] = state[5]; - state[5] = state[9]; - state[9] = state[13]; - state[13] = v; - v = state[2]; - u = state[6]; - state[2] = state[10]; - state[6] = state[14]; - state[10] = v; - state[14] = u; - v = state[3]; - u = state[7]; - t = state[11]; - state[3] = state[15]; - state[7] = v; - state[11] = u; - state[15] = t; - for (let j = 0; j < 16; j += 4) { - const s0 = state[j + 0]; - const s1 = state[j + 1]; - const s2 = state[j + 2]; - const s3 = state[j + 3]; - t = s0 ^ s1 ^ s2 ^ s3; - state[j + 0] ^= t ^ this._mixCol[s0 ^ s1]; - state[j + 1] ^= t ^ this._mixCol[s1 ^ s2]; - state[j + 2] ^= t ^ this._mixCol[s2 ^ s3]; - state[j + 3] ^= t ^ this._mixCol[s3 ^ s0]; - } - for (let j = 0, k = i * 16; j < 16; ++j, ++k) { - state[j] ^= key[k]; - } - } - for (let j = 0; j < 16; ++j) { - state[j] = s[state[j]]; - } - v = state[1]; - state[1] = state[5]; - state[5] = state[9]; - state[9] = state[13]; - state[13] = v; - v = state[2]; - u = state[6]; - state[2] = state[10]; - state[6] = state[14]; - state[10] = v; - state[14] = u; - v = state[3]; - u = state[7]; - t = state[11]; - state[3] = state[15]; - state[7] = v; - state[11] = u; - state[15] = t; - for (let j = 0, k = this._keySize; j < 16; ++j, ++k) { - state[j] ^= key[k]; - } - return state; - } - _decryptBlock2(data, finalize) { - const sourceLength = data.length; - let buffer = this.buffer, - bufferLength = this.bufferPosition; - const result = []; - let iv = this.iv; - for (let i = 0; i < sourceLength; ++i) { - buffer[bufferLength] = data[i]; - ++bufferLength; - if (bufferLength < 16) { - continue; - } - const plain = this._decrypt(buffer, this._key); - for (let j = 0; j < 16; ++j) { - plain[j] ^= iv[j]; - } - iv = buffer; - result.push(plain); - buffer = new Uint8Array(16); - bufferLength = 0; - } - this.buffer = buffer; - this.bufferLength = bufferLength; - this.iv = iv; - if (result.length === 0) { - return new Uint8Array(0); - } - let outputLength = 16 * result.length; - if (finalize) { - const lastBlock = result.at(-1); - let psLen = lastBlock[15]; - if (psLen <= 16) { - for (let i = 15, ii = 16 - psLen; i >= ii; --i) { - if (lastBlock[i] !== psLen) { - psLen = 0; - break; - } - } - outputLength -= psLen; - result[result.length - 1] = lastBlock.subarray(0, 16 - psLen); - } - } - const output = new Uint8Array(outputLength); - for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) { - output.set(result[i], j); - } - return output; - } - decryptBlock(data, finalize, iv = null) { - const sourceLength = data.length; - const buffer = this.buffer; - let bufferLength = this.bufferPosition; - if (iv) { - this.iv = iv; - } else { - for (let i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) { - buffer[bufferLength] = data[i]; - } - if (bufferLength < 16) { - this.bufferLength = bufferLength; - return new Uint8Array(0); - } - this.iv = buffer; - data = data.subarray(16); - } - this.buffer = new Uint8Array(16); - this.bufferLength = 0; - this.decryptBlock = this._decryptBlock2; - return this.decryptBlock(data, finalize); - } - encrypt(data, iv) { - const sourceLength = data.length; - let buffer = this.buffer, - bufferLength = this.bufferPosition; - const result = []; - if (!iv) { - iv = new Uint8Array(16); - } - for (let i = 0; i < sourceLength; ++i) { - buffer[bufferLength] = data[i]; - ++bufferLength; - if (bufferLength < 16) { - continue; - } - for (let j = 0; j < 16; ++j) { - buffer[j] ^= iv[j]; - } - const cipher = this._encrypt(buffer, this._key); - iv = cipher; - result.push(cipher); - buffer = new Uint8Array(16); - bufferLength = 0; - } - this.buffer = buffer; - this.bufferLength = bufferLength; - this.iv = iv; - if (result.length === 0) { - return new Uint8Array(0); - } - const outputLength = 16 * result.length; - const output = new Uint8Array(outputLength); - for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) { - output.set(result[i], j); - } - return output; - } -} -class AES128Cipher extends AESBaseCipher { - constructor(key) { - super(); - this._cyclesOfRepetition = 10; - this._keySize = 160; - this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]); - this._key = this._expandKey(key); - } - _expandKey(cipherKey) { - const b = 176; - const s = this._s; - const rcon = this._rcon; - const result = new Uint8Array(b); - result.set(cipherKey); - for (let j = 16, i = 1; j < b; ++i) { - let t1 = result[j - 3]; - let t2 = result[j - 2]; - let t3 = result[j - 1]; - let t4 = result[j - 4]; - t1 = s[t1]; - t2 = s[t2]; - t3 = s[t3]; - t4 = s[t4]; - t1 ^= rcon[i]; - for (let n = 0; n < 4; ++n) { - result[j] = t1 ^= result[j - 16]; - j++; - result[j] = t2 ^= result[j - 16]; - j++; - result[j] = t3 ^= result[j - 16]; - j++; - result[j] = t4 ^= result[j - 16]; - j++; - } - } - return result; - } -} -exports.AES128Cipher = AES128Cipher; -class AES256Cipher extends AESBaseCipher { - constructor(key) { - super(); - this._cyclesOfRepetition = 14; - this._keySize = 224; - this._key = this._expandKey(key); - } - _expandKey(cipherKey) { - const b = 240; - const s = this._s; - const result = new Uint8Array(b); - result.set(cipherKey); - let r = 1; - let t1, t2, t3, t4; - for (let j = 32, i = 1; j < b; ++i) { - if (j % 32 === 16) { - t1 = s[t1]; - t2 = s[t2]; - t3 = s[t3]; - t4 = s[t4]; - } else if (j % 32 === 0) { - t1 = result[j - 3]; - t2 = result[j - 2]; - t3 = result[j - 1]; - t4 = result[j - 4]; - t1 = s[t1]; - t2 = s[t2]; - t3 = s[t3]; - t4 = s[t4]; - t1 ^= r; - if ((r <<= 1) >= 256) { - r = (r ^ 0x1b) & 0xff; - } - } - for (let n = 0; n < 4; ++n) { - result[j] = t1 ^= result[j - 32]; - j++; - result[j] = t2 ^= result[j - 32]; - j++; - result[j] = t3 ^= result[j - 32]; - j++; - result[j] = t4 ^= result[j - 32]; - j++; - } - } - return result; - } -} -exports.AES256Cipher = AES256Cipher; -class PDF17 { - checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) { - const hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerValidationSalt, password.length); - hashData.set(userBytes, password.length + ownerValidationSalt.length); - const result = calculateSHA256(hashData, 0, hashData.length); - return (0, _util.isArrayEqual)(result, ownerPassword); - } - checkUserPassword(password, userValidationSalt, userPassword) { - const hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userValidationSalt, password.length); - const result = calculateSHA256(hashData, 0, hashData.length); - return (0, _util.isArrayEqual)(result, userPassword); - } - getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) { - const hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerKeySalt, password.length); - hashData.set(userBytes, password.length + ownerKeySalt.length); - const key = calculateSHA256(hashData, 0, hashData.length); - const cipher = new AES256Cipher(key); - return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16)); - } - getUserKey(password, userKeySalt, userEncryption) { - const hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userKeySalt, password.length); - const key = calculateSHA256(hashData, 0, hashData.length); - const cipher = new AES256Cipher(key); - return cipher.decryptBlock(userEncryption, false, new Uint8Array(16)); - } -} -exports.PDF17 = PDF17; -const PDF20 = function PDF20Closure() { - function calculatePDF20Hash(password, input, userBytes) { - let k = calculateSHA256(input, 0, input.length).subarray(0, 32); - let e = [0]; - let i = 0; - while (i < 64 || e.at(-1) > i - 32) { - const combinedLength = password.length + k.length + userBytes.length, - combinedArray = new Uint8Array(combinedLength); - let writeOffset = 0; - combinedArray.set(password, writeOffset); - writeOffset += password.length; - combinedArray.set(k, writeOffset); - writeOffset += k.length; - combinedArray.set(userBytes, writeOffset); - const k1 = new Uint8Array(combinedLength * 64); - for (let j = 0, pos = 0; j < 64; j++, pos += combinedLength) { - k1.set(combinedArray, pos); - } - const cipher = new AES128Cipher(k.subarray(0, 16)); - e = cipher.encrypt(k1, k.subarray(16, 32)); - const remainder = e.slice(0, 16).reduce((a, b) => a + b, 0) % 3; - if (remainder === 0) { - k = calculateSHA256(e, 0, e.length); - } else if (remainder === 1) { - k = calculateSHA384(e, 0, e.length); - } else if (remainder === 2) { - k = calculateSHA512(e, 0, e.length); - } - i++; - } - return k.subarray(0, 32); - } - class PDF20 { - hash(password, concatBytes, userBytes) { - return calculatePDF20Hash(password, concatBytes, userBytes); - } - checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) { - const hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerValidationSalt, password.length); - hashData.set(userBytes, password.length + ownerValidationSalt.length); - const result = calculatePDF20Hash(password, hashData, userBytes); - return (0, _util.isArrayEqual)(result, ownerPassword); - } - checkUserPassword(password, userValidationSalt, userPassword) { - const hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userValidationSalt, password.length); - const result = calculatePDF20Hash(password, hashData, []); - return (0, _util.isArrayEqual)(result, userPassword); - } - getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) { - const hashData = new Uint8Array(password.length + 56); - hashData.set(password, 0); - hashData.set(ownerKeySalt, password.length); - hashData.set(userBytes, password.length + ownerKeySalt.length); - const key = calculatePDF20Hash(password, hashData, userBytes); - const cipher = new AES256Cipher(key); - return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16)); - } - getUserKey(password, userKeySalt, userEncryption) { - const hashData = new Uint8Array(password.length + 8); - hashData.set(password, 0); - hashData.set(userKeySalt, password.length); - const key = calculatePDF20Hash(password, hashData, []); - const cipher = new AES256Cipher(key); - return cipher.decryptBlock(userEncryption, false, new Uint8Array(16)); - } - } - return PDF20; -}(); -exports.PDF20 = PDF20; -class CipherTransform { - constructor(stringCipherConstructor, streamCipherConstructor) { - this.StringCipherConstructor = stringCipherConstructor; - this.StreamCipherConstructor = streamCipherConstructor; - } - createStream(stream, length) { - const cipher = new this.StreamCipherConstructor(); - return new _decrypt_stream.DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) { - return cipher.decryptBlock(data, finalize); - }); - } - decryptString(s) { - const cipher = new this.StringCipherConstructor(); - let data = (0, _util.stringToBytes)(s); - data = cipher.decryptBlock(data, true); - return (0, _util.bytesToString)(data); - } - encryptString(s) { - const cipher = new this.StringCipherConstructor(); - if (cipher instanceof AESBaseCipher) { - const strLen = s.length; - const pad = 16 - strLen % 16; - s += String.fromCharCode(pad).repeat(pad); - const iv = new Uint8Array(16); - if (typeof crypto !== "undefined") { - crypto.getRandomValues(iv); - } else { - for (let i = 0; i < 16; i++) { - iv[i] = Math.floor(256 * Math.random()); - } - } - let data = (0, _util.stringToBytes)(s); - data = cipher.encrypt(data, iv); - const buf = new Uint8Array(16 + data.length); - buf.set(iv); - buf.set(data, 16); - return (0, _util.bytesToString)(buf); - } - let data = (0, _util.stringToBytes)(s); - data = cipher.encrypt(data); - return (0, _util.bytesToString)(data); - } -} -const CipherTransformFactory = function CipherTransformFactoryClosure() { - const defaultPasswordBytes = new Uint8Array([0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a]); - function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) { - if (password) { - const passwordLength = Math.min(127, password.length); - password = password.subarray(0, passwordLength); - } else { - password = []; - } - let pdfAlgorithm; - if (revision === 6) { - pdfAlgorithm = new PDF20(); - } else { - pdfAlgorithm = new PDF17(); - } - if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) { - return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption); - } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) { - return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption); - } - return null; - } - function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) { - const hashDataSize = 40 + ownerPassword.length + fileId.length; - const hashData = new Uint8Array(hashDataSize); - let i = 0, - j, - n; - if (password) { - n = Math.min(32, password.length); - for (; i < n; ++i) { - hashData[i] = password[i]; - } - } - j = 0; - while (i < 32) { - hashData[i++] = defaultPasswordBytes[j++]; - } - for (j = 0, n = ownerPassword.length; j < n; ++j) { - hashData[i++] = ownerPassword[j]; - } - hashData[i++] = flags & 0xff; - hashData[i++] = flags >> 8 & 0xff; - hashData[i++] = flags >> 16 & 0xff; - hashData[i++] = flags >>> 24 & 0xff; - for (j = 0, n = fileId.length; j < n; ++j) { - hashData[i++] = fileId[j]; - } - if (revision >= 4 && !encryptMetadata) { - hashData[i++] = 0xff; - hashData[i++] = 0xff; - hashData[i++] = 0xff; - hashData[i++] = 0xff; - } - let hash = calculateMD5(hashData, 0, i); - const keyLengthInBytes = keyLength >> 3; - if (revision >= 3) { - for (j = 0; j < 50; ++j) { - hash = calculateMD5(hash, 0, keyLengthInBytes); - } - } - const encryptionKey = hash.subarray(0, keyLengthInBytes); - let cipher, checkData; - if (revision >= 3) { - for (i = 0; i < 32; ++i) { - hashData[i] = defaultPasswordBytes[i]; - } - for (j = 0, n = fileId.length; j < n; ++j) { - hashData[i++] = fileId[j]; - } - cipher = new ARCFourCipher(encryptionKey); - checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i)); - n = encryptionKey.length; - const derivedKey = new Uint8Array(n); - for (j = 1; j <= 19; ++j) { - for (let k = 0; k < n; ++k) { - derivedKey[k] = encryptionKey[k] ^ j; - } - cipher = new ARCFourCipher(derivedKey); - checkData = cipher.encryptBlock(checkData); - } - for (j = 0, n = checkData.length; j < n; ++j) { - if (userPassword[j] !== checkData[j]) { - return null; - } - } - } else { - cipher = new ARCFourCipher(encryptionKey); - checkData = cipher.encryptBlock(defaultPasswordBytes); - for (j = 0, n = checkData.length; j < n; ++j) { - if (userPassword[j] !== checkData[j]) { - return null; - } - } - } - return encryptionKey; - } - function decodeUserPassword(password, ownerPassword, revision, keyLength) { - const hashData = new Uint8Array(32); - let i = 0; - const n = Math.min(32, password.length); - for (; i < n; ++i) { - hashData[i] = password[i]; - } - let j = 0; - while (i < 32) { - hashData[i++] = defaultPasswordBytes[j++]; - } - let hash = calculateMD5(hashData, 0, i); - const keyLengthInBytes = keyLength >> 3; - if (revision >= 3) { - for (j = 0; j < 50; ++j) { - hash = calculateMD5(hash, 0, hash.length); - } - } - let cipher, userPassword; - if (revision >= 3) { - userPassword = ownerPassword; - const derivedKey = new Uint8Array(keyLengthInBytes); - for (j = 19; j >= 0; j--) { - for (let k = 0; k < keyLengthInBytes; ++k) { - derivedKey[k] = hash[k] ^ j; - } - cipher = new ARCFourCipher(derivedKey); - userPassword = cipher.encryptBlock(userPassword); - } - } else { - cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes)); - userPassword = cipher.encryptBlock(ownerPassword); - } - return userPassword; - } - const identityName = _primitives.Name.get("Identity"); - function buildObjectKey(num, gen, encryptionKey, isAes = false) { - const key = new Uint8Array(encryptionKey.length + 9); - const n = encryptionKey.length; - let i; - for (i = 0; i < n; ++i) { - key[i] = encryptionKey[i]; - } - key[i++] = num & 0xff; - key[i++] = num >> 8 & 0xff; - key[i++] = num >> 16 & 0xff; - key[i++] = gen & 0xff; - key[i++] = gen >> 8 & 0xff; - if (isAes) { - key[i++] = 0x73; - key[i++] = 0x41; - key[i++] = 0x6c; - key[i++] = 0x54; - } - const hash = calculateMD5(key, 0, i); - return hash.subarray(0, Math.min(encryptionKey.length + 5, 16)); - } - function buildCipherConstructor(cf, name, num, gen, key) { - if (!(name instanceof _primitives.Name)) { - throw new _util.FormatError("Invalid crypt filter name."); - } - const cryptFilter = cf.get(name.name); - let cfm; - if (cryptFilter !== null && cryptFilter !== undefined) { - cfm = cryptFilter.get("CFM"); - } - if (!cfm || cfm.name === "None") { - return function cipherTransformFactoryBuildCipherConstructorNone() { - return new NullCipher(); - }; - } - if (cfm.name === "V2") { - return function cipherTransformFactoryBuildCipherConstructorV2() { - return new ARCFourCipher(buildObjectKey(num, gen, key, false)); - }; - } - if (cfm.name === "AESV2") { - return function cipherTransformFactoryBuildCipherConstructorAESV2() { - return new AES128Cipher(buildObjectKey(num, gen, key, true)); - }; - } - if (cfm.name === "AESV3") { - return function cipherTransformFactoryBuildCipherConstructorAESV3() { - return new AES256Cipher(key); - }; - } - throw new _util.FormatError("Unknown crypto method"); - } - class CipherTransformFactory { - constructor(dict, fileId, password) { - const filter = dict.get("Filter"); - if (!(0, _primitives.isName)(filter, "Standard")) { - throw new _util.FormatError("unknown encryption method"); - } - this.filterName = filter.name; - this.dict = dict; - const algorithm = dict.get("V"); - if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) { - throw new _util.FormatError("unsupported encryption algorithm"); - } - this.algorithm = algorithm; - let keyLength = dict.get("Length"); - if (!keyLength) { - if (algorithm <= 3) { - keyLength = 40; - } else { - const cfDict = dict.get("CF"); - const streamCryptoName = dict.get("StmF"); - if (cfDict instanceof _primitives.Dict && streamCryptoName instanceof _primitives.Name) { - cfDict.suppressEncryption = true; - const handlerDict = cfDict.get(streamCryptoName.name); - keyLength = handlerDict && handlerDict.get("Length") || 128; - if (keyLength < 40) { - keyLength <<= 3; - } - } - } - } - if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) { - throw new _util.FormatError("invalid key length"); - } - const ownerPassword = (0, _util.stringToBytes)(dict.get("O")).subarray(0, 32); - const userPassword = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 32); - const flags = dict.get("P"); - const revision = dict.get("R"); - const encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get("EncryptMetadata") !== false; - this.encryptMetadata = encryptMetadata; - const fileIdBytes = (0, _util.stringToBytes)(fileId); - let passwordBytes; - if (password) { - if (revision === 6) { - try { - password = (0, _util.utf8StringToString)(password); - } catch (ex) { - (0, _util.warn)("CipherTransformFactory: " + "Unable to convert UTF8 encoded password."); - } - } - passwordBytes = (0, _util.stringToBytes)(password); - } - let encryptionKey; - if (algorithm !== 5) { - encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata); - } else { - const ownerValidationSalt = (0, _util.stringToBytes)(dict.get("O")).subarray(32, 40); - const ownerKeySalt = (0, _util.stringToBytes)(dict.get("O")).subarray(40, 48); - const uBytes = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 48); - const userValidationSalt = (0, _util.stringToBytes)(dict.get("U")).subarray(32, 40); - const userKeySalt = (0, _util.stringToBytes)(dict.get("U")).subarray(40, 48); - const ownerEncryption = (0, _util.stringToBytes)(dict.get("OE")); - const userEncryption = (0, _util.stringToBytes)(dict.get("UE")); - const perms = (0, _util.stringToBytes)(dict.get("Perms")); - encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms); - } - if (!encryptionKey && !password) { - throw new _util.PasswordException("No password given", _util.PasswordResponses.NEED_PASSWORD); - } else if (!encryptionKey && password) { - const decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength); - encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata); - } - if (!encryptionKey) { - throw new _util.PasswordException("Incorrect Password", _util.PasswordResponses.INCORRECT_PASSWORD); - } - this.encryptionKey = encryptionKey; - if (algorithm >= 4) { - const cf = dict.get("CF"); - if (cf instanceof _primitives.Dict) { - cf.suppressEncryption = true; - } - this.cf = cf; - this.stmf = dict.get("StmF") || identityName; - this.strf = dict.get("StrF") || identityName; - this.eff = dict.get("EFF") || this.stmf; - } - } - createCipherTransform(num, gen) { - if (this.algorithm === 4 || this.algorithm === 5) { - return new CipherTransform(buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey)); - } - const key = buildObjectKey(num, gen, this.encryptionKey, false); - const cipherConstructor = function buildCipherCipherConstructor() { - return new ARCFourCipher(key); - }; - return new CipherTransform(cipherConstructor, cipherConstructor); - } - } - return CipherTransformFactory; -}(); -exports.CipherTransformFactory = CipherTransformFactory; - -/***/ }), -/* 66 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DecryptStream = void 0; -var _decode_stream = __w_pdfjs_require__(17); -const chunkSize = 512; -class DecryptStream extends _decode_stream.DecodeStream { - constructor(str, maybeLength, decrypt) { - super(maybeLength); - this.str = str; - this.dict = str.dict; - this.decrypt = decrypt; - this.nextChunk = null; - this.initialized = false; - } - readBlock() { - let chunk; - if (this.initialized) { - chunk = this.nextChunk; - } else { - chunk = this.str.getBytes(chunkSize); - this.initialized = true; - } - if (!chunk || chunk.length === 0) { - this.eof = true; - return; - } - this.nextChunk = this.str.getBytes(chunkSize); - const hasMoreData = this.nextChunk && this.nextChunk.length > 0; - const decrypt = this.decrypt; - chunk = decrypt(chunk, !hasMoreData); - const bufferLength = this.bufferLength, - newLength = bufferLength + chunk.length, - buffer = this.ensureBuffer(newLength); - buffer.set(chunk, bufferLength); - this.bufferLength = newLength; - } -} -exports.DecryptStream = DecryptStream; - -/***/ }), -/* 67 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Catalog = void 0; -var _core_utils = __w_pdfjs_require__(3); -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _name_number_tree = __w_pdfjs_require__(68); -var _base_stream = __w_pdfjs_require__(5); -var _cleanup_helper = __w_pdfjs_require__(69); -var _colorspace = __w_pdfjs_require__(12); -var _file_spec = __w_pdfjs_require__(70); -var _image_utils = __w_pdfjs_require__(57); -var _metadata_parser = __w_pdfjs_require__(71); -var _struct_tree = __w_pdfjs_require__(72); -function fetchDestination(dest) { - if (dest instanceof _primitives.Dict) { - dest = dest.get("D"); - } - return Array.isArray(dest) ? dest : null; -} -class Catalog { - constructor(pdfManager, xref) { - this.pdfManager = pdfManager; - this.xref = xref; - this._catDict = xref.getCatalogObj(); - if (!(this._catDict instanceof _primitives.Dict)) { - throw new _util.FormatError("Catalog object is not a dictionary."); - } - this.toplevelPagesDict; - this._actualNumPages = null; - this.fontCache = new _primitives.RefSetCache(); - this.builtInCMapCache = new Map(); - this.standardFontDataCache = new Map(); - this.globalImageCache = new _image_utils.GlobalImageCache(); - this.pageKidsCountCache = new _primitives.RefSetCache(); - this.pageIndexCache = new _primitives.RefSetCache(); - this.nonBlendModesSet = new _primitives.RefSet(); - } - get version() { - const version = this._catDict.get("Version"); - if (version instanceof _primitives.Name) { - if (_core_utils.PDF_VERSION_REGEXP.test(version.name)) { - return (0, _util.shadow)(this, "version", version.name); - } - (0, _util.warn)(`Invalid PDF catalog version: ${version.name}`); - } - return (0, _util.shadow)(this, "version", null); - } - get lang() { - const lang = this._catDict.get("Lang"); - return (0, _util.shadow)(this, "lang", typeof lang === "string" ? (0, _util.stringToPDFString)(lang) : null); - } - get needsRendering() { - const needsRendering = this._catDict.get("NeedsRendering"); - return (0, _util.shadow)(this, "needsRendering", typeof needsRendering === "boolean" ? needsRendering : false); - } - get collection() { - let collection = null; - try { - const obj = this._catDict.get("Collection"); - if (obj instanceof _primitives.Dict && obj.size > 0) { - collection = obj; - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.info)("Cannot fetch Collection entry; assuming no collection is present."); - } - return (0, _util.shadow)(this, "collection", collection); - } - get acroForm() { - let acroForm = null; - try { - const obj = this._catDict.get("AcroForm"); - if (obj instanceof _primitives.Dict && obj.size > 0) { - acroForm = obj; - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.info)("Cannot fetch AcroForm entry; assuming no forms are present."); - } - return (0, _util.shadow)(this, "acroForm", acroForm); - } - get acroFormRef() { - const value = this._catDict.getRaw("AcroForm"); - return (0, _util.shadow)(this, "acroFormRef", value instanceof _primitives.Ref ? value : null); - } - get metadata() { - const streamRef = this._catDict.getRaw("Metadata"); - if (!(streamRef instanceof _primitives.Ref)) { - return (0, _util.shadow)(this, "metadata", null); - } - let metadata = null; - try { - const suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata); - const stream = this.xref.fetch(streamRef, suppressEncryption); - if (stream instanceof _base_stream.BaseStream && stream.dict instanceof _primitives.Dict) { - const type = stream.dict.get("Type"); - const subtype = stream.dict.get("Subtype"); - if ((0, _primitives.isName)(type, "Metadata") && (0, _primitives.isName)(subtype, "XML")) { - const data = (0, _util.stringToUTF8String)(stream.getString()); - if (data) { - metadata = new _metadata_parser.MetadataParser(data).serializable; - } - } - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.info)(`Skipping invalid Metadata: "${ex}".`); - } - return (0, _util.shadow)(this, "metadata", metadata); - } - get markInfo() { - let markInfo = null; - try { - markInfo = this._readMarkInfo(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)("Unable to read mark info."); - } - return (0, _util.shadow)(this, "markInfo", markInfo); - } - _readMarkInfo() { - const obj = this._catDict.get("MarkInfo"); - if (!(obj instanceof _primitives.Dict)) { - return null; - } - const markInfo = { - Marked: false, - UserProperties: false, - Suspects: false - }; - for (const key in markInfo) { - const value = obj.get(key); - if (typeof value === "boolean") { - markInfo[key] = value; - } - } - return markInfo; - } - get structTreeRoot() { - let structTree = null; - try { - structTree = this._readStructTreeRoot(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)("Unable read to structTreeRoot info."); - } - return (0, _util.shadow)(this, "structTreeRoot", structTree); - } - _readStructTreeRoot() { - const obj = this._catDict.get("StructTreeRoot"); - if (!(obj instanceof _primitives.Dict)) { - return null; - } - const root = new _struct_tree.StructTreeRoot(obj); - root.init(); - return root; - } - get toplevelPagesDict() { - const pagesObj = this._catDict.get("Pages"); - if (!(pagesObj instanceof _primitives.Dict)) { - throw new _util.FormatError("Invalid top-level pages dictionary."); - } - return (0, _util.shadow)(this, "toplevelPagesDict", pagesObj); - } - get documentOutline() { - let obj = null; - try { - obj = this._readDocumentOutline(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)("Unable to read document outline."); - } - return (0, _util.shadow)(this, "documentOutline", obj); - } - _readDocumentOutline() { - let obj = this._catDict.get("Outlines"); - if (!(obj instanceof _primitives.Dict)) { - return null; - } - obj = obj.getRaw("First"); - if (!(obj instanceof _primitives.Ref)) { - return null; - } - const root = { - items: [] - }; - const queue = [{ - obj, - parent: root - }]; - const processed = new _primitives.RefSet(); - processed.put(obj); - const xref = this.xref, - blackColor = new Uint8ClampedArray(3); - while (queue.length > 0) { - const i = queue.shift(); - const outlineDict = xref.fetchIfRef(i.obj); - if (outlineDict === null) { - continue; - } - if (!outlineDict.has("Title")) { - throw new _util.FormatError("Invalid outline item encountered."); - } - const data = { - url: null, - dest: null, - action: null - }; - Catalog.parseDestDictionary({ - destDict: outlineDict, - resultObj: data, - docBaseUrl: this.pdfManager.docBaseUrl, - docAttachments: this.attachments - }); - const title = outlineDict.get("Title"); - const flags = outlineDict.get("F") || 0; - const color = outlineDict.getArray("C"); - const count = outlineDict.get("Count"); - let rgbColor = blackColor; - if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) { - rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0); - } - const outlineItem = { - action: data.action, - attachment: data.attachment, - dest: data.dest, - url: data.url, - unsafeUrl: data.unsafeUrl, - newWindow: data.newWindow, - setOCGState: data.setOCGState, - title: (0, _util.stringToPDFString)(title), - color: rgbColor, - count: Number.isInteger(count) ? count : undefined, - bold: !!(flags & 2), - italic: !!(flags & 1), - items: [] - }; - i.parent.items.push(outlineItem); - obj = outlineDict.getRaw("First"); - if (obj instanceof _primitives.Ref && !processed.has(obj)) { - queue.push({ - obj, - parent: outlineItem - }); - processed.put(obj); - } - obj = outlineDict.getRaw("Next"); - if (obj instanceof _primitives.Ref && !processed.has(obj)) { - queue.push({ - obj, - parent: i.parent - }); - processed.put(obj); - } - } - return root.items.length > 0 ? root.items : null; - } - get permissions() { - let permissions = null; - try { - permissions = this._readPermissions(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)("Unable to read permissions."); - } - return (0, _util.shadow)(this, "permissions", permissions); - } - _readPermissions() { - const encrypt = this.xref.trailer.get("Encrypt"); - if (!(encrypt instanceof _primitives.Dict)) { - return null; - } - let flags = encrypt.get("P"); - if (typeof flags !== "number") { - return null; - } - flags += 2 ** 32; - const permissions = []; - for (const key in _util.PermissionFlag) { - const value = _util.PermissionFlag[key]; - if (flags & value) { - permissions.push(value); - } - } - return permissions; - } - get optionalContentConfig() { - let config = null; - try { - const properties = this._catDict.get("OCProperties"); - if (!properties) { - return (0, _util.shadow)(this, "optionalContentConfig", null); - } - const defaultConfig = properties.get("D"); - if (!defaultConfig) { - return (0, _util.shadow)(this, "optionalContentConfig", null); - } - const groupsData = properties.get("OCGs"); - if (!Array.isArray(groupsData)) { - return (0, _util.shadow)(this, "optionalContentConfig", null); - } - const groups = []; - const groupRefs = []; - for (const groupRef of groupsData) { - if (!(groupRef instanceof _primitives.Ref)) { - continue; - } - groupRefs.push(groupRef); - const group = this.xref.fetchIfRef(groupRef); - groups.push({ - id: groupRef.toString(), - name: typeof group.get("Name") === "string" ? (0, _util.stringToPDFString)(group.get("Name")) : null, - intent: typeof group.get("Intent") === "string" ? (0, _util.stringToPDFString)(group.get("Intent")) : null - }); - } - config = this._readOptionalContentConfig(defaultConfig, groupRefs); - config.groups = groups; - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`Unable to read optional content config: ${ex}`); - } - return (0, _util.shadow)(this, "optionalContentConfig", config); - } - _readOptionalContentConfig(config, contentGroupRefs) { - function parseOnOff(refs) { - const onParsed = []; - if (Array.isArray(refs)) { - for (const value of refs) { - if (!(value instanceof _primitives.Ref)) { - continue; - } - if (contentGroupRefs.includes(value)) { - onParsed.push(value.toString()); - } - } - } - return onParsed; - } - function parseOrder(refs, nestedLevels = 0) { - if (!Array.isArray(refs)) { - return null; - } - const order = []; - for (const value of refs) { - if (value instanceof _primitives.Ref && contentGroupRefs.includes(value)) { - parsedOrderRefs.put(value); - order.push(value.toString()); - continue; - } - const nestedOrder = parseNestedOrder(value, nestedLevels); - if (nestedOrder) { - order.push(nestedOrder); - } - } - if (nestedLevels > 0) { - return order; - } - const hiddenGroups = []; - for (const groupRef of contentGroupRefs) { - if (parsedOrderRefs.has(groupRef)) { - continue; - } - hiddenGroups.push(groupRef.toString()); - } - if (hiddenGroups.length) { - order.push({ - name: null, - order: hiddenGroups - }); - } - return order; - } - function parseNestedOrder(ref, nestedLevels) { - if (++nestedLevels > MAX_NESTED_LEVELS) { - (0, _util.warn)("parseNestedOrder - reached MAX_NESTED_LEVELS."); - return null; - } - const value = xref.fetchIfRef(ref); - if (!Array.isArray(value)) { - return null; - } - const nestedName = xref.fetchIfRef(value[0]); - if (typeof nestedName !== "string") { - return null; - } - const nestedOrder = parseOrder(value.slice(1), nestedLevels); - if (!nestedOrder || !nestedOrder.length) { - return null; - } - return { - name: (0, _util.stringToPDFString)(nestedName), - order: nestedOrder - }; - } - const xref = this.xref, - parsedOrderRefs = new _primitives.RefSet(), - MAX_NESTED_LEVELS = 10; - return { - name: typeof config.get("Name") === "string" ? (0, _util.stringToPDFString)(config.get("Name")) : null, - creator: typeof config.get("Creator") === "string" ? (0, _util.stringToPDFString)(config.get("Creator")) : null, - baseState: config.get("BaseState") instanceof _primitives.Name ? config.get("BaseState").name : null, - on: parseOnOff(config.get("ON")), - off: parseOnOff(config.get("OFF")), - order: parseOrder(config.get("Order")), - groups: null - }; - } - setActualNumPages(num = null) { - this._actualNumPages = num; - } - get hasActualNumPages() { - return this._actualNumPages !== null; - } - get _pagesCount() { - const obj = this.toplevelPagesDict.get("Count"); - if (!Number.isInteger(obj)) { - throw new _util.FormatError("Page count in top-level pages dictionary is not an integer."); - } - return (0, _util.shadow)(this, "_pagesCount", obj); - } - get numPages() { - return this.hasActualNumPages ? this._actualNumPages : this._pagesCount; - } - get destinations() { - const obj = this._readDests(), - dests = Object.create(null); - if (obj instanceof _name_number_tree.NameTree) { - for (const [key, value] of obj.getAll()) { - const dest = fetchDestination(value); - if (dest) { - dests[(0, _util.stringToPDFString)(key)] = dest; - } - } - } else if (obj instanceof _primitives.Dict) { - obj.forEach(function (key, value) { - const dest = fetchDestination(value); - if (dest) { - dests[key] = dest; - } - }); - } - return (0, _util.shadow)(this, "destinations", dests); - } - getDestination(id) { - const obj = this._readDests(); - if (obj instanceof _name_number_tree.NameTree) { - const dest = fetchDestination(obj.get(id)); - if (dest) { - return dest; - } - const allDest = this.destinations[id]; - if (allDest) { - (0, _util.warn)(`Found "${id}" at an incorrect position in the NameTree.`); - return allDest; - } - } else if (obj instanceof _primitives.Dict) { - const dest = fetchDestination(obj.get(id)); - if (dest) { - return dest; - } - } - return null; - } - _readDests() { - const obj = this._catDict.get("Names"); - if (obj && obj.has("Dests")) { - return new _name_number_tree.NameTree(obj.getRaw("Dests"), this.xref); - } else if (this._catDict.has("Dests")) { - return this._catDict.get("Dests"); - } - return undefined; - } - get pageLabels() { - let obj = null; - try { - obj = this._readPageLabels(); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)("Unable to read page labels."); - } - return (0, _util.shadow)(this, "pageLabels", obj); - } - _readPageLabels() { - const obj = this._catDict.getRaw("PageLabels"); - if (!obj) { - return null; - } - const pageLabels = new Array(this.numPages); - let style = null, - prefix = ""; - const numberTree = new _name_number_tree.NumberTree(obj, this.xref); - const nums = numberTree.getAll(); - let currentLabel = "", - currentIndex = 1; - for (let i = 0, ii = this.numPages; i < ii; i++) { - const labelDict = nums.get(i); - if (labelDict !== undefined) { - if (!(labelDict instanceof _primitives.Dict)) { - throw new _util.FormatError("PageLabel is not a dictionary."); - } - if (labelDict.has("Type") && !(0, _primitives.isName)(labelDict.get("Type"), "PageLabel")) { - throw new _util.FormatError("Invalid type in PageLabel dictionary."); - } - if (labelDict.has("S")) { - const s = labelDict.get("S"); - if (!(s instanceof _primitives.Name)) { - throw new _util.FormatError("Invalid style in PageLabel dictionary."); - } - style = s.name; - } else { - style = null; - } - if (labelDict.has("P")) { - const p = labelDict.get("P"); - if (typeof p !== "string") { - throw new _util.FormatError("Invalid prefix in PageLabel dictionary."); - } - prefix = (0, _util.stringToPDFString)(p); - } else { - prefix = ""; - } - if (labelDict.has("St")) { - const st = labelDict.get("St"); - if (!(Number.isInteger(st) && st >= 1)) { - throw new _util.FormatError("Invalid start in PageLabel dictionary."); - } - currentIndex = st; - } else { - currentIndex = 1; - } - } - switch (style) { - case "D": - currentLabel = currentIndex; - break; - case "R": - case "r": - currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === "r"); - break; - case "A": - case "a": - const LIMIT = 26; - const A_UPPER_CASE = 0x41, - A_LOWER_CASE = 0x61; - const baseCharCode = style === "a" ? A_LOWER_CASE : A_UPPER_CASE; - const letterIndex = currentIndex - 1; - const character = String.fromCharCode(baseCharCode + letterIndex % LIMIT); - currentLabel = character.repeat(Math.floor(letterIndex / LIMIT) + 1); - break; - default: - if (style) { - throw new _util.FormatError(`Invalid style "${style}" in PageLabel dictionary.`); - } - currentLabel = ""; - } - pageLabels[i] = prefix + currentLabel; - currentIndex++; - } - return pageLabels; - } - get pageLayout() { - const obj = this._catDict.get("PageLayout"); - let pageLayout = ""; - if (obj instanceof _primitives.Name) { - switch (obj.name) { - case "SinglePage": - case "OneColumn": - case "TwoColumnLeft": - case "TwoColumnRight": - case "TwoPageLeft": - case "TwoPageRight": - pageLayout = obj.name; - } - } - return (0, _util.shadow)(this, "pageLayout", pageLayout); - } - get pageMode() { - const obj = this._catDict.get("PageMode"); - let pageMode = "UseNone"; - if (obj instanceof _primitives.Name) { - switch (obj.name) { - case "UseNone": - case "UseOutlines": - case "UseThumbs": - case "FullScreen": - case "UseOC": - case "UseAttachments": - pageMode = obj.name; - } - } - return (0, _util.shadow)(this, "pageMode", pageMode); - } - get viewerPreferences() { - const obj = this._catDict.get("ViewerPreferences"); - if (!(obj instanceof _primitives.Dict)) { - return (0, _util.shadow)(this, "viewerPreferences", null); - } - let prefs = null; - for (const key of obj.getKeys()) { - const value = obj.get(key); - let prefValue; - switch (key) { - case "HideToolbar": - case "HideMenubar": - case "HideWindowUI": - case "FitWindow": - case "CenterWindow": - case "DisplayDocTitle": - case "PickTrayByPDFSize": - if (typeof value === "boolean") { - prefValue = value; - } - break; - case "NonFullScreenPageMode": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "UseNone": - case "UseOutlines": - case "UseThumbs": - case "UseOC": - prefValue = value.name; - break; - default: - prefValue = "UseNone"; - } - } - break; - case "Direction": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "L2R": - case "R2L": - prefValue = value.name; - break; - default: - prefValue = "L2R"; - } - } - break; - case "ViewArea": - case "ViewClip": - case "PrintArea": - case "PrintClip": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "MediaBox": - case "CropBox": - case "BleedBox": - case "TrimBox": - case "ArtBox": - prefValue = value.name; - break; - default: - prefValue = "CropBox"; - } - } - break; - case "PrintScaling": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "None": - case "AppDefault": - prefValue = value.name; - break; - default: - prefValue = "AppDefault"; - } - } - break; - case "Duplex": - if (value instanceof _primitives.Name) { - switch (value.name) { - case "Simplex": - case "DuplexFlipShortEdge": - case "DuplexFlipLongEdge": - prefValue = value.name; - break; - default: - prefValue = "None"; - } - } - break; - case "PrintPageRange": - if (Array.isArray(value) && value.length % 2 === 0) { - const isValid = value.every((page, i, arr) => { - return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= this.numPages; - }); - if (isValid) { - prefValue = value; - } - } - break; - case "NumCopies": - if (Number.isInteger(value) && value > 0) { - prefValue = value; - } - break; - default: - (0, _util.warn)(`Ignoring non-standard key in ViewerPreferences: ${key}.`); - continue; - } - if (prefValue === undefined) { - (0, _util.warn)(`Bad value, for key "${key}", in ViewerPreferences: ${value}.`); - continue; - } - if (!prefs) { - prefs = Object.create(null); - } - prefs[key] = prefValue; - } - return (0, _util.shadow)(this, "viewerPreferences", prefs); - } - get openAction() { - const obj = this._catDict.get("OpenAction"); - const openAction = Object.create(null); - if (obj instanceof _primitives.Dict) { - const destDict = new _primitives.Dict(this.xref); - destDict.set("A", obj); - const resultObj = { - url: null, - dest: null, - action: null - }; - Catalog.parseDestDictionary({ - destDict, - resultObj - }); - if (Array.isArray(resultObj.dest)) { - openAction.dest = resultObj.dest; - } else if (resultObj.action) { - openAction.action = resultObj.action; - } - } else if (Array.isArray(obj)) { - openAction.dest = obj; - } - return (0, _util.shadow)(this, "openAction", (0, _util.objectSize)(openAction) > 0 ? openAction : null); - } - get attachments() { - const obj = this._catDict.get("Names"); - let attachments = null; - if (obj instanceof _primitives.Dict && obj.has("EmbeddedFiles")) { - const nameTree = new _name_number_tree.NameTree(obj.getRaw("EmbeddedFiles"), this.xref); - for (const [key, value] of nameTree.getAll()) { - const fs = new _file_spec.FileSpec(value, this.xref); - if (!attachments) { - attachments = Object.create(null); - } - attachments[(0, _util.stringToPDFString)(key)] = fs.serializable; - } - } - return (0, _util.shadow)(this, "attachments", attachments); - } - get xfaImages() { - const obj = this._catDict.get("Names"); - let xfaImages = null; - if (obj instanceof _primitives.Dict && obj.has("XFAImages")) { - const nameTree = new _name_number_tree.NameTree(obj.getRaw("XFAImages"), this.xref); - for (const [key, value] of nameTree.getAll()) { - if (!xfaImages) { - xfaImages = new _primitives.Dict(this.xref); - } - xfaImages.set((0, _util.stringToPDFString)(key), value); - } - } - return (0, _util.shadow)(this, "xfaImages", xfaImages); - } - _collectJavaScript() { - const obj = this._catDict.get("Names"); - let javaScript = null; - function appendIfJavaScriptDict(name, jsDict) { - if (!(jsDict instanceof _primitives.Dict)) { - return; - } - if (!(0, _primitives.isName)(jsDict.get("S"), "JavaScript")) { - return; - } - let js = jsDict.get("JS"); - if (js instanceof _base_stream.BaseStream) { - js = js.getString(); - } else if (typeof js !== "string") { - return; - } - if (javaScript === null) { - javaScript = new Map(); - } - js = (0, _util.stringToPDFString)(js).replace(/\u0000/g, ""); - javaScript.set(name, js); - } - if (obj instanceof _primitives.Dict && obj.has("JavaScript")) { - const nameTree = new _name_number_tree.NameTree(obj.getRaw("JavaScript"), this.xref); - for (const [key, value] of nameTree.getAll()) { - appendIfJavaScriptDict((0, _util.stringToPDFString)(key), value); - } - } - const openAction = this._catDict.get("OpenAction"); - if (openAction) { - appendIfJavaScriptDict("OpenAction", openAction); - } - return javaScript; - } - get javaScript() { - const javaScript = this._collectJavaScript(); - return (0, _util.shadow)(this, "javaScript", javaScript ? [...javaScript.values()] : null); - } - get jsActions() { - const javaScript = this._collectJavaScript(); - let actions = (0, _core_utils.collectActions)(this.xref, this._catDict, _util.DocumentActionEventType); - if (javaScript) { - if (!actions) { - actions = Object.create(null); - } - for (const [key, val] of javaScript) { - if (key in actions) { - actions[key].push(val); - } else { - actions[key] = [val]; - } - } - } - return (0, _util.shadow)(this, "jsActions", actions); - } - async fontFallback(id, handler) { - const translatedFonts = await Promise.all(this.fontCache); - for (const translatedFont of translatedFonts) { - if (translatedFont.loadedName === id) { - translatedFont.fallback(handler); - return; - } - } - } - async cleanup(manuallyTriggered = false) { - (0, _cleanup_helper.clearGlobalCaches)(); - this.globalImageCache.clear(manuallyTriggered); - this.pageKidsCountCache.clear(); - this.pageIndexCache.clear(); - this.nonBlendModesSet.clear(); - const translatedFonts = await Promise.all(this.fontCache); - for (const { - dict - } of translatedFonts) { - delete dict.cacheKey; - } - this.fontCache.clear(); - this.builtInCMapCache.clear(); - this.standardFontDataCache.clear(); - } - async getPageDict(pageIndex) { - const nodesToVisit = [this.toplevelPagesDict]; - const visitedNodes = new _primitives.RefSet(); - const pagesRef = this._catDict.getRaw("Pages"); - if (pagesRef instanceof _primitives.Ref) { - visitedNodes.put(pagesRef); - } - const xref = this.xref, - pageKidsCountCache = this.pageKidsCountCache, - pageIndexCache = this.pageIndexCache; - let currentPageIndex = 0; - while (nodesToVisit.length) { - const currentNode = nodesToVisit.pop(); - if (currentNode instanceof _primitives.Ref) { - const count = pageKidsCountCache.get(currentNode); - if (count >= 0 && currentPageIndex + count <= pageIndex) { - currentPageIndex += count; - continue; - } - if (visitedNodes.has(currentNode)) { - throw new _util.FormatError("Pages tree contains circular reference."); - } - visitedNodes.put(currentNode); - const obj = await xref.fetchAsync(currentNode); - if (obj instanceof _primitives.Dict) { - let type = obj.getRaw("Type"); - if (type instanceof _primitives.Ref) { - type = await xref.fetchAsync(type); - } - if ((0, _primitives.isName)(type, "Page") || !obj.has("Kids")) { - if (!pageKidsCountCache.has(currentNode)) { - pageKidsCountCache.put(currentNode, 1); - } - if (!pageIndexCache.has(currentNode)) { - pageIndexCache.put(currentNode, currentPageIndex); - } - if (currentPageIndex === pageIndex) { - return [obj, currentNode]; - } - currentPageIndex++; - continue; - } - } - nodesToVisit.push(obj); - continue; - } - if (!(currentNode instanceof _primitives.Dict)) { - throw new _util.FormatError("Page dictionary kid reference points to wrong type of object."); - } - const { - objId - } = currentNode; - let count = currentNode.getRaw("Count"); - if (count instanceof _primitives.Ref) { - count = await xref.fetchAsync(count); - } - if (Number.isInteger(count) && count >= 0) { - if (objId && !pageKidsCountCache.has(objId)) { - pageKidsCountCache.put(objId, count); - } - if (currentPageIndex + count <= pageIndex) { - currentPageIndex += count; - continue; - } - } - let kids = currentNode.getRaw("Kids"); - if (kids instanceof _primitives.Ref) { - kids = await xref.fetchAsync(kids); - } - if (!Array.isArray(kids)) { - let type = currentNode.getRaw("Type"); - if (type instanceof _primitives.Ref) { - type = await xref.fetchAsync(type); - } - if ((0, _primitives.isName)(type, "Page") || !currentNode.has("Kids")) { - if (currentPageIndex === pageIndex) { - return [currentNode, null]; - } - currentPageIndex++; - continue; - } - throw new _util.FormatError("Page dictionary kids object is not an array."); - } - for (let last = kids.length - 1; last >= 0; last--) { - nodesToVisit.push(kids[last]); - } - } - throw new Error(`Page index ${pageIndex} not found.`); - } - async getAllPageDicts(recoveryMode = false) { - const { - ignoreErrors - } = this.pdfManager.evaluatorOptions; - const queue = [{ - currentNode: this.toplevelPagesDict, - posInKids: 0 - }]; - const visitedNodes = new _primitives.RefSet(); - const pagesRef = this._catDict.getRaw("Pages"); - if (pagesRef instanceof _primitives.Ref) { - visitedNodes.put(pagesRef); - } - const map = new Map(), - xref = this.xref, - pageIndexCache = this.pageIndexCache; - let pageIndex = 0; - function addPageDict(pageDict, pageRef) { - if (pageRef && !pageIndexCache.has(pageRef)) { - pageIndexCache.put(pageRef, pageIndex); - } - map.set(pageIndex++, [pageDict, pageRef]); - } - function addPageError(error) { - if (error instanceof _core_utils.XRefEntryException && !recoveryMode) { - throw error; - } - if (recoveryMode && ignoreErrors && pageIndex === 0) { - (0, _util.warn)(`getAllPageDicts - Skipping invalid first page: "${error}".`); - error = _primitives.Dict.empty; - } - map.set(pageIndex++, [error, null]); - } - while (queue.length > 0) { - const queueItem = queue.at(-1); - const { - currentNode, - posInKids - } = queueItem; - let kids = currentNode.getRaw("Kids"); - if (kids instanceof _primitives.Ref) { - try { - kids = await xref.fetchAsync(kids); - } catch (ex) { - addPageError(ex); - break; - } - } - if (!Array.isArray(kids)) { - addPageError(new _util.FormatError("Page dictionary kids object is not an array.")); - break; - } - if (posInKids >= kids.length) { - queue.pop(); - continue; - } - const kidObj = kids[posInKids]; - let obj; - if (kidObj instanceof _primitives.Ref) { - if (visitedNodes.has(kidObj)) { - addPageError(new _util.FormatError("Pages tree contains circular reference.")); - break; - } - visitedNodes.put(kidObj); - try { - obj = await xref.fetchAsync(kidObj); - } catch (ex) { - addPageError(ex); - break; - } - } else { - obj = kidObj; - } - if (!(obj instanceof _primitives.Dict)) { - addPageError(new _util.FormatError("Page dictionary kid reference points to wrong type of object.")); - break; - } - let type = obj.getRaw("Type"); - if (type instanceof _primitives.Ref) { - try { - type = await xref.fetchAsync(type); - } catch (ex) { - addPageError(ex); - break; - } - } - if ((0, _primitives.isName)(type, "Page") || !obj.has("Kids")) { - addPageDict(obj, kidObj instanceof _primitives.Ref ? kidObj : null); - } else { - queue.push({ - currentNode: obj, - posInKids: 0 - }); - } - queueItem.posInKids++; - } - return map; - } - getPageIndex(pageRef) { - const cachedPageIndex = this.pageIndexCache.get(pageRef); - if (cachedPageIndex !== undefined) { - return Promise.resolve(cachedPageIndex); - } - const xref = this.xref; - function pagesBeforeRef(kidRef) { - let total = 0, - parentRef; - return xref.fetchAsync(kidRef).then(function (node) { - if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, "Page") && !(node instanceof _primitives.Dict && !node.has("Type") && node.has("Contents"))) { - throw new _util.FormatError("The reference does not point to a /Page dictionary."); - } - if (!node) { - return null; - } - if (!(node instanceof _primitives.Dict)) { - throw new _util.FormatError("Node must be a dictionary."); - } - parentRef = node.getRaw("Parent"); - return node.getAsync("Parent"); - }).then(function (parent) { - if (!parent) { - return null; - } - if (!(parent instanceof _primitives.Dict)) { - throw new _util.FormatError("Parent must be a dictionary."); - } - return parent.getAsync("Kids"); - }).then(function (kids) { - if (!kids) { - return null; - } - const kidPromises = []; - let found = false; - for (const kid of kids) { - if (!(kid instanceof _primitives.Ref)) { - throw new _util.FormatError("Kid must be a reference."); - } - if ((0, _primitives.isRefsEqual)(kid, kidRef)) { - found = true; - break; - } - kidPromises.push(xref.fetchAsync(kid).then(function (obj) { - if (!(obj instanceof _primitives.Dict)) { - throw new _util.FormatError("Kid node must be a dictionary."); - } - if (obj.has("Count")) { - total += obj.get("Count"); - } else { - total++; - } - })); - } - if (!found) { - throw new _util.FormatError("Kid reference not found in parent's kids."); - } - return Promise.all(kidPromises).then(function () { - return [total, parentRef]; - }); - }); - } - let total = 0; - const next = ref => pagesBeforeRef(ref).then(args => { - if (!args) { - this.pageIndexCache.put(pageRef, total); - return total; - } - const [count, parentRef] = args; - total += count; - return next(parentRef); - }); - return next(pageRef); - } - get baseUrl() { - const uri = this._catDict.get("URI"); - if (uri instanceof _primitives.Dict) { - const base = uri.get("Base"); - if (typeof base === "string") { - const absoluteUrl = (0, _util.createValidAbsoluteUrl)(base, null, { - tryConvertEncoding: true - }); - if (absoluteUrl) { - return (0, _util.shadow)(this, "baseUrl", absoluteUrl.href); - } - } - } - return (0, _util.shadow)(this, "baseUrl", null); - } - static parseDestDictionary(params) { - const destDict = params.destDict; - if (!(destDict instanceof _primitives.Dict)) { - (0, _util.warn)("parseDestDictionary: `destDict` must be a dictionary."); - return; - } - const resultObj = params.resultObj; - if (typeof resultObj !== "object") { - (0, _util.warn)("parseDestDictionary: `resultObj` must be an object."); - return; - } - const docBaseUrl = params.docBaseUrl || null; - const docAttachments = params.docAttachments || null; - let action = destDict.get("A"), - url, - dest; - if (!(action instanceof _primitives.Dict)) { - if (destDict.has("Dest")) { - action = destDict.get("Dest"); - } else { - action = destDict.get("AA"); - if (action instanceof _primitives.Dict) { - if (action.has("D")) { - action = action.get("D"); - } else if (action.has("U")) { - action = action.get("U"); - } - } - } - } - if (action instanceof _primitives.Dict) { - const actionType = action.get("S"); - if (!(actionType instanceof _primitives.Name)) { - (0, _util.warn)("parseDestDictionary: Invalid type in Action dictionary."); - return; - } - const actionName = actionType.name; - switch (actionName) { - case "ResetForm": - const flags = action.get("Flags"); - const include = ((typeof flags === "number" ? flags : 0) & 1) === 0; - const fields = []; - const refs = []; - for (const obj of action.get("Fields") || []) { - if (obj instanceof _primitives.Ref) { - refs.push(obj.toString()); - } else if (typeof obj === "string") { - fields.push((0, _util.stringToPDFString)(obj)); - } - } - resultObj.resetForm = { - fields, - refs, - include - }; - break; - case "URI": - url = action.get("URI"); - if (url instanceof _primitives.Name) { - url = "/" + url.name; - } - break; - case "GoTo": - dest = action.get("D"); - break; - case "Launch": - case "GoToR": - const urlDict = action.get("F"); - if (urlDict instanceof _primitives.Dict) { - url = urlDict.get("F") || null; - } else if (typeof urlDict === "string") { - url = urlDict; - } - let remoteDest = action.get("D"); - if (remoteDest) { - if (remoteDest instanceof _primitives.Name) { - remoteDest = remoteDest.name; - } - if (typeof url === "string") { - const baseUrl = url.split("#")[0]; - if (typeof remoteDest === "string") { - url = baseUrl + "#" + remoteDest; - } else if (Array.isArray(remoteDest)) { - url = baseUrl + "#" + JSON.stringify(remoteDest); - } - } - } - const newWindow = action.get("NewWindow"); - if (typeof newWindow === "boolean") { - resultObj.newWindow = newWindow; - } - break; - case "GoToE": - const target = action.get("T"); - let attachment; - if (docAttachments && target instanceof _primitives.Dict) { - const relationship = target.get("R"); - const name = target.get("N"); - if ((0, _primitives.isName)(relationship, "C") && typeof name === "string") { - attachment = docAttachments[(0, _util.stringToPDFString)(name)]; - } - } - if (attachment) { - resultObj.attachment = attachment; - } else { - (0, _util.warn)(`parseDestDictionary - unimplemented "GoToE" action.`); - } - break; - case "Named": - const namedAction = action.get("N"); - if (namedAction instanceof _primitives.Name) { - resultObj.action = namedAction.name; - } - break; - case "SetOCGState": - const state = action.get("State"); - const preserveRB = action.get("PreserveRB"); - if (!Array.isArray(state) || state.length === 0) { - break; - } - const stateArr = []; - for (const elem of state) { - if (elem instanceof _primitives.Name) { - switch (elem.name) { - case "ON": - case "OFF": - case "Toggle": - stateArr.push(elem.name); - break; - } - } else if (elem instanceof _primitives.Ref) { - stateArr.push(elem.toString()); - } - } - if (stateArr.length !== state.length) { - break; - } - resultObj.setOCGState = { - state: stateArr, - preserveRB: typeof preserveRB === "boolean" ? preserveRB : true - }; - break; - case "JavaScript": - const jsAction = action.get("JS"); - let js; - if (jsAction instanceof _base_stream.BaseStream) { - js = jsAction.getString(); - } else if (typeof jsAction === "string") { - js = jsAction; - } - const jsURL = js && (0, _core_utils.recoverJsURL)((0, _util.stringToPDFString)(js)); - if (jsURL) { - url = jsURL.url; - resultObj.newWindow = jsURL.newWindow; - break; - } - default: - if (actionName === "JavaScript" || actionName === "SubmitForm") { - break; - } - (0, _util.warn)(`parseDestDictionary - unsupported action: "${actionName}".`); - break; - } - } else if (destDict.has("Dest")) { - dest = destDict.get("Dest"); - } - if (typeof url === "string") { - const absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl, { - addDefaultProtocol: true, - tryConvertEncoding: true - }); - if (absoluteUrl) { - resultObj.url = absoluteUrl.href; - } - resultObj.unsafeUrl = url; - } - if (dest) { - if (dest instanceof _primitives.Name) { - dest = dest.name; - } - if (typeof dest === "string") { - resultObj.dest = (0, _util.stringToPDFString)(dest); - } else if (Array.isArray(dest)) { - resultObj.dest = dest; - } - } - } -} -exports.Catalog = Catalog; - -/***/ }), -/* 68 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NumberTree = exports.NameTree = void 0; -var _primitives = __w_pdfjs_require__(4); -var _util = __w_pdfjs_require__(2); -class NameOrNumberTree { - constructor(root, xref, type) { - if (this.constructor === NameOrNumberTree) { - (0, _util.unreachable)("Cannot initialize NameOrNumberTree."); - } - this.root = root; - this.xref = xref; - this._type = type; - } - getAll() { - const map = new Map(); - if (!this.root) { - return map; - } - const xref = this.xref; - const processed = new _primitives.RefSet(); - processed.put(this.root); - const queue = [this.root]; - while (queue.length > 0) { - const obj = xref.fetchIfRef(queue.shift()); - if (!(obj instanceof _primitives.Dict)) { - continue; - } - if (obj.has("Kids")) { - const kids = obj.get("Kids"); - if (!Array.isArray(kids)) { - continue; - } - for (const kid of kids) { - if (processed.has(kid)) { - throw new _util.FormatError(`Duplicate entry in "${this._type}" tree.`); - } - queue.push(kid); - processed.put(kid); - } - continue; - } - const entries = obj.get(this._type); - if (!Array.isArray(entries)) { - continue; - } - for (let i = 0, ii = entries.length; i < ii; i += 2) { - map.set(xref.fetchIfRef(entries[i]), xref.fetchIfRef(entries[i + 1])); - } - } - return map; - } - get(key) { - if (!this.root) { - return null; - } - const xref = this.xref; - let kidsOrEntries = xref.fetchIfRef(this.root); - let loopCount = 0; - const MAX_LEVELS = 10; - while (kidsOrEntries.has("Kids")) { - if (++loopCount > MAX_LEVELS) { - (0, _util.warn)(`Search depth limit reached for "${this._type}" tree.`); - return null; - } - const kids = kidsOrEntries.get("Kids"); - if (!Array.isArray(kids)) { - return null; - } - let l = 0, - r = kids.length - 1; - while (l <= r) { - const m = l + r >> 1; - const kid = xref.fetchIfRef(kids[m]); - const limits = kid.get("Limits"); - if (key < xref.fetchIfRef(limits[0])) { - r = m - 1; - } else if (key > xref.fetchIfRef(limits[1])) { - l = m + 1; - } else { - kidsOrEntries = kid; - break; - } - } - if (l > r) { - return null; - } - } - const entries = kidsOrEntries.get(this._type); - if (Array.isArray(entries)) { - let l = 0, - r = entries.length - 2; - while (l <= r) { - const tmp = l + r >> 1, - m = tmp + (tmp & 1); - const currentKey = xref.fetchIfRef(entries[m]); - if (key < currentKey) { - r = m - 2; - } else if (key > currentKey) { - l = m + 2; - } else { - return xref.fetchIfRef(entries[m + 1]); - } - } - } - return null; - } -} -class NameTree extends NameOrNumberTree { - constructor(root, xref) { - super(root, xref, "Names"); - } -} -exports.NameTree = NameTree; -class NumberTree extends NameOrNumberTree { - constructor(root, xref) { - super(root, xref, "Nums"); - } -} -exports.NumberTree = NumberTree; - -/***/ }), -/* 69 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.clearGlobalCaches = clearGlobalCaches; -var _primitives = __w_pdfjs_require__(4); -var _unicode = __w_pdfjs_require__(38); -function clearGlobalCaches() { - (0, _primitives.clearPrimitiveCaches)(); - (0, _unicode.clearUnicodeCaches)(); -} - -/***/ }), -/* 70 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FileSpec = void 0; -var _util = __w_pdfjs_require__(2); -var _base_stream = __w_pdfjs_require__(5); -var _primitives = __w_pdfjs_require__(4); -function pickPlatformItem(dict) { - if (dict.has("UF")) { - return dict.get("UF"); - } else if (dict.has("F")) { - return dict.get("F"); - } else if (dict.has("Unix")) { - return dict.get("Unix"); - } else if (dict.has("Mac")) { - return dict.get("Mac"); - } else if (dict.has("DOS")) { - return dict.get("DOS"); - } - return null; -} -class FileSpec { - constructor(root, xref) { - if (!(root instanceof _primitives.Dict)) { - return; - } - this.xref = xref; - this.root = root; - if (root.has("FS")) { - this.fs = root.get("FS"); - } - this.description = root.has("Desc") ? (0, _util.stringToPDFString)(root.get("Desc")) : ""; - if (root.has("RF")) { - (0, _util.warn)("Related file specifications are not supported"); - } - this.contentAvailable = true; - if (!root.has("EF")) { - this.contentAvailable = false; - (0, _util.warn)("Non-embedded file specifications are not supported"); - } - } - get filename() { - if (!this._filename && this.root) { - const filename = pickPlatformItem(this.root) || "unnamed"; - this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, "\\").replace(/\\\//g, "/").replace(/\\/g, "/"); - } - return this._filename; - } - get content() { - if (!this.contentAvailable) { - return null; - } - if (!this.contentRef && this.root) { - this.contentRef = pickPlatformItem(this.root.get("EF")); - } - let content = null; - if (this.contentRef) { - const fileObj = this.xref.fetchIfRef(this.contentRef); - if (fileObj instanceof _base_stream.BaseStream) { - content = fileObj.getBytes(); - } else { - (0, _util.warn)("Embedded file specification points to non-existing/invalid content"); - } - } else { - (0, _util.warn)("Embedded file specification does not have a content"); - } - return content; - } - get serializable() { - return { - filename: this.filename, - content: this.content - }; - } -} -exports.FileSpec = FileSpec; - -/***/ }), -/* 71 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MetadataParser = void 0; -var _xml_parser = __w_pdfjs_require__(64); -class MetadataParser { - constructor(data) { - data = this._repair(data); - const parser = new _xml_parser.SimpleXMLParser({ - lowerCaseName: true - }); - const xmlDocument = parser.parseFromString(data); - this._metadataMap = new Map(); - this._data = data; - if (xmlDocument) { - this._parse(xmlDocument); - } - } - _repair(data) { - return data.replace(/^[^<]+/, "").replace(/>\\376\\377([^<]+)/g, function (all, codes) { - const bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) { - return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1); - }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) { - switch (name) { - case "amp": - return "&"; - case "apos": - return "'"; - case "gt": - return ">"; - case "lt": - return "<"; - case "quot": - return '"'; - } - throw new Error(`_repair: ${name} isn't defined.`); - }); - const charBuf = [">"]; - for (let i = 0, ii = bytes.length; i < ii; i += 2) { - const code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1); - if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) { - charBuf.push(String.fromCharCode(code)); - } else { - charBuf.push("&#x" + (0x10000 + code).toString(16).substring(1) + ";"); - } - } - return charBuf.join(""); - }); - } - _getSequence(entry) { - const name = entry.nodeName; - if (name !== "rdf:bag" && name !== "rdf:seq" && name !== "rdf:alt") { - return null; - } - return entry.childNodes.filter(node => node.nodeName === "rdf:li"); - } - _parseArray(entry) { - if (!entry.hasChildNodes()) { - return; - } - const [seqNode] = entry.childNodes; - const sequence = this._getSequence(seqNode) || []; - this._metadataMap.set(entry.nodeName, sequence.map(node => node.textContent.trim())); - } - _parse(xmlDocument) { - let rdf = xmlDocument.documentElement; - if (rdf.nodeName !== "rdf:rdf") { - rdf = rdf.firstChild; - while (rdf && rdf.nodeName !== "rdf:rdf") { - rdf = rdf.nextSibling; - } - } - if (!rdf || rdf.nodeName !== "rdf:rdf" || !rdf.hasChildNodes()) { - return; - } - for (const desc of rdf.childNodes) { - if (desc.nodeName !== "rdf:description") { - continue; - } - for (const entry of desc.childNodes) { - const name = entry.nodeName; - switch (name) { - case "#text": - continue; - case "dc:creator": - case "dc:subject": - this._parseArray(entry); - continue; - } - this._metadataMap.set(name, entry.textContent.trim()); - } - } - } - get serializable() { - return { - parsedData: this._metadataMap, - rawData: this._data - }; - } -} -exports.MetadataParser = MetadataParser; - -/***/ }), -/* 72 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StructTreeRoot = exports.StructTreePage = void 0; -var _primitives = __w_pdfjs_require__(4); -var _util = __w_pdfjs_require__(2); -var _name_number_tree = __w_pdfjs_require__(68); -const MAX_DEPTH = 40; -const StructElementType = { - PAGE_CONTENT: "PAGE_CONTENT", - STREAM_CONTENT: "STREAM_CONTENT", - OBJECT: "OBJECT", - ELEMENT: "ELEMENT" -}; -class StructTreeRoot { - constructor(rootDict) { - this.dict = rootDict; - this.roleMap = new Map(); - } - init() { - this.readRoleMap(); - } - readRoleMap() { - const roleMapDict = this.dict.get("RoleMap"); - if (!(roleMapDict instanceof _primitives.Dict)) { - return; - } - roleMapDict.forEach((key, value) => { - if (!(value instanceof _primitives.Name)) { - return; - } - this.roleMap.set(key, value.name); - }); - } -} -exports.StructTreeRoot = StructTreeRoot; -class StructElementNode { - constructor(tree, dict) { - this.tree = tree; - this.dict = dict; - this.kids = []; - this.parseKids(); - } - get role() { - const nameObj = this.dict.get("S"); - const name = nameObj instanceof _primitives.Name ? nameObj.name : ""; - const { - root - } = this.tree; - if (root.roleMap.has(name)) { - return root.roleMap.get(name); - } - return name; - } - parseKids() { - let pageObjId = null; - const objRef = this.dict.getRaw("Pg"); - if (objRef instanceof _primitives.Ref) { - pageObjId = objRef.toString(); - } - const kids = this.dict.get("K"); - if (Array.isArray(kids)) { - for (const kid of kids) { - const element = this.parseKid(pageObjId, kid); - if (element) { - this.kids.push(element); - } - } - } else { - const element = this.parseKid(pageObjId, kids); - if (element) { - this.kids.push(element); - } - } - } - parseKid(pageObjId, kid) { - if (Number.isInteger(kid)) { - if (this.tree.pageDict.objId !== pageObjId) { - return null; - } - return new StructElement({ - type: StructElementType.PAGE_CONTENT, - mcid: kid, - pageObjId - }); - } - let kidDict = null; - if (kid instanceof _primitives.Ref) { - kidDict = this.dict.xref.fetch(kid); - } else if (kid instanceof _primitives.Dict) { - kidDict = kid; - } - if (!kidDict) { - return null; - } - const pageRef = kidDict.getRaw("Pg"); - if (pageRef instanceof _primitives.Ref) { - pageObjId = pageRef.toString(); - } - const type = kidDict.get("Type") instanceof _primitives.Name ? kidDict.get("Type").name : null; - if (type === "MCR") { - if (this.tree.pageDict.objId !== pageObjId) { - return null; - } - return new StructElement({ - type: StructElementType.STREAM_CONTENT, - refObjId: kidDict.getRaw("Stm") instanceof _primitives.Ref ? kidDict.getRaw("Stm").toString() : null, - pageObjId, - mcid: kidDict.get("MCID") - }); - } - if (type === "OBJR") { - if (this.tree.pageDict.objId !== pageObjId) { - return null; - } - return new StructElement({ - type: StructElementType.OBJECT, - refObjId: kidDict.getRaw("Obj") instanceof _primitives.Ref ? kidDict.getRaw("Obj").toString() : null, - pageObjId - }); - } - return new StructElement({ - type: StructElementType.ELEMENT, - dict: kidDict - }); - } -} -class StructElement { - constructor({ - type, - dict = null, - mcid = null, - pageObjId = null, - refObjId = null - }) { - this.type = type; - this.dict = dict; - this.mcid = mcid; - this.pageObjId = pageObjId; - this.refObjId = refObjId; - this.parentNode = null; - } -} -class StructTreePage { - constructor(structTreeRoot, pageDict) { - this.root = structTreeRoot; - this.rootDict = structTreeRoot ? structTreeRoot.dict : null; - this.pageDict = pageDict; - this.nodes = []; - } - parse() { - if (!this.root || !this.rootDict) { - return; - } - const parentTree = this.rootDict.get("ParentTree"); - if (!parentTree) { - return; - } - const id = this.pageDict.get("StructParents"); - if (!Number.isInteger(id)) { - return; - } - const numberTree = new _name_number_tree.NumberTree(parentTree, this.rootDict.xref); - const parentArray = numberTree.get(id); - if (!Array.isArray(parentArray)) { - return; - } - const map = new Map(); - for (const ref of parentArray) { - if (ref instanceof _primitives.Ref) { - this.addNode(this.rootDict.xref.fetch(ref), map); - } - } - } - addNode(dict, map, level = 0) { - if (level > MAX_DEPTH) { - (0, _util.warn)("StructTree MAX_DEPTH reached."); - return null; - } - if (map.has(dict)) { - return map.get(dict); - } - const element = new StructElementNode(this, dict); - map.set(dict, element); - const parent = dict.get("P"); - if (!parent || (0, _primitives.isName)(parent.get("Type"), "StructTreeRoot")) { - if (!this.addTopLevelNode(dict, element)) { - map.delete(dict); - } - return element; - } - const parentNode = this.addNode(parent, map, level + 1); - if (!parentNode) { - return element; - } - let save = false; - for (const kid of parentNode.kids) { - if (kid.type === StructElementType.ELEMENT && kid.dict === dict) { - kid.parentNode = element; - save = true; - } - } - if (!save) { - map.delete(dict); - } - return element; - } - addTopLevelNode(dict, element) { - const obj = this.rootDict.get("K"); - if (!obj) { - return false; - } - if (obj instanceof _primitives.Dict) { - if (obj.objId !== dict.objId) { - return false; - } - this.nodes[0] = element; - return true; - } - if (!Array.isArray(obj)) { - return true; - } - let save = false; - for (let i = 0; i < obj.length; i++) { - const kidRef = obj[i]; - if (kidRef && kidRef.toString() === dict.objId) { - this.nodes[i] = element; - save = true; - } - } - return save; - } - get serializable() { - function nodeToSerializable(node, parent, level = 0) { - if (level > MAX_DEPTH) { - (0, _util.warn)("StructTree too deep to be fully serialized."); - return; - } - const obj = Object.create(null); - obj.role = node.role; - obj.children = []; - parent.children.push(obj); - const alt = node.dict.get("Alt"); - if (typeof alt === "string") { - obj.alt = (0, _util.stringToPDFString)(alt); - } - const lang = node.dict.get("Lang"); - if (typeof lang === "string") { - obj.lang = (0, _util.stringToPDFString)(lang); - } - for (const kid of node.kids) { - const kidElement = kid.type === StructElementType.ELEMENT ? kid.parentNode : null; - if (kidElement) { - nodeToSerializable(kidElement, obj, level + 1); - continue; - } else if (kid.type === StructElementType.PAGE_CONTENT || kid.type === StructElementType.STREAM_CONTENT) { - obj.children.push({ - type: "content", - id: `page${kid.pageObjId}_mcid${kid.mcid}` - }); - } else if (kid.type === StructElementType.OBJECT) { - obj.children.push({ - type: "object", - id: kid.refObjId - }); - } - } - } - const root = Object.create(null); - root.children = []; - root.role = "Root"; - for (const child of this.nodes) { - if (!child) { - continue; - } - nodeToSerializable(child, root); - } - return root; - } -} -exports.StructTreePage = StructTreePage; - -/***/ }), -/* 73 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ObjectLoader = void 0; -var _primitives = __w_pdfjs_require__(4); -var _base_stream = __w_pdfjs_require__(5); -var _core_utils = __w_pdfjs_require__(3); -var _util = __w_pdfjs_require__(2); -function mayHaveChildren(value) { - return value instanceof _primitives.Ref || value instanceof _primitives.Dict || value instanceof _base_stream.BaseStream || Array.isArray(value); -} -function addChildren(node, nodesToVisit) { - if (node instanceof _primitives.Dict) { - node = node.getRawValues(); - } else if (node instanceof _base_stream.BaseStream) { - node = node.dict.getRawValues(); - } else if (!Array.isArray(node)) { - return; - } - for (const rawValue of node) { - if (mayHaveChildren(rawValue)) { - nodesToVisit.push(rawValue); - } - } -} -class ObjectLoader { - constructor(dict, keys, xref) { - this.dict = dict; - this.keys = keys; - this.xref = xref; - this.refSet = null; - } - async load() { - if (this.xref.stream.isDataLoaded) { - return undefined; - } - const { - keys, - dict - } = this; - this.refSet = new _primitives.RefSet(); - const nodesToVisit = []; - for (const key of keys) { - const rawValue = dict.getRaw(key); - if (rawValue !== undefined) { - nodesToVisit.push(rawValue); - } - } - return this._walk(nodesToVisit); - } - async _walk(nodesToVisit) { - const nodesToRevisit = []; - const pendingRequests = []; - while (nodesToVisit.length) { - let currentNode = nodesToVisit.pop(); - if (currentNode instanceof _primitives.Ref) { - if (this.refSet.has(currentNode)) { - continue; - } - try { - this.refSet.put(currentNode); - currentNode = this.xref.fetch(currentNode); - } catch (ex) { - if (!(ex instanceof _core_utils.MissingDataException)) { - (0, _util.warn)(`ObjectLoader._walk - requesting all data: "${ex}".`); - this.refSet = null; - const { - manager - } = this.xref.stream; - return manager.requestAllChunks(); - } - nodesToRevisit.push(currentNode); - pendingRequests.push({ - begin: ex.begin, - end: ex.end - }); - } - } - if (currentNode instanceof _base_stream.BaseStream) { - const baseStreams = currentNode.getBaseStreams(); - if (baseStreams) { - let foundMissingData = false; - for (const stream of baseStreams) { - if (stream.isDataLoaded) { - continue; - } - foundMissingData = true; - pendingRequests.push({ - begin: stream.start, - end: stream.end - }); - } - if (foundMissingData) { - nodesToRevisit.push(currentNode); - } - } - } - addChildren(currentNode, nodesToVisit); - } - if (pendingRequests.length) { - await this.xref.stream.manager.requestRanges(pendingRequests); - for (const node of nodesToRevisit) { - if (node instanceof _primitives.Ref) { - this.refSet.remove(node); - } - } - return this._walk(nodesToRevisit); - } - this.refSet = null; - return undefined; - } -} -exports.ObjectLoader = ObjectLoader; - -/***/ }), -/* 74 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XFAFactory = void 0; -var _xfa_object = __w_pdfjs_require__(75); -var _bind = __w_pdfjs_require__(79); -var _data = __w_pdfjs_require__(85); -var _fonts = __w_pdfjs_require__(83); -var _utils = __w_pdfjs_require__(76); -var _util = __w_pdfjs_require__(2); -var _parser = __w_pdfjs_require__(86); -var _xhtml = __w_pdfjs_require__(96); -class XFAFactory { - constructor(data) { - try { - this.root = new _parser.XFAParser().parse(XFAFactory._createDocument(data)); - const binder = new _bind.Binder(this.root); - this.form = binder.bind(); - this.dataHandler = new _data.DataHandler(this.root, binder.getData()); - this.form[_xfa_object.$globalData].template = this.form; - } catch (e) { - (0, _util.warn)(`XFA - an error occurred during parsing and binding: ${e}`); - } - } - isValid() { - return this.root && this.form; - } - _createPagesHelper() { - const iterator = this.form[_xfa_object.$toPages](); - return new Promise((resolve, reject) => { - const nextIteration = () => { - try { - const value = iterator.next(); - if (value.done) { - resolve(value.value); - } else { - setTimeout(nextIteration, 0); - } - } catch (e) { - reject(e); - } - }; - setTimeout(nextIteration, 0); - }); - } - async _createPages() { - try { - this.pages = await this._createPagesHelper(); - this.dims = this.pages.children.map(c => { - const { - width, - height - } = c.attributes.style; - return [0, 0, parseInt(width), parseInt(height)]; - }); - } catch (e) { - (0, _util.warn)(`XFA - an error occurred during layout: ${e}`); - } - } - getBoundingBox(pageIndex) { - return this.dims[pageIndex]; - } - async getNumPages() { - if (!this.pages) { - await this._createPages(); - } - return this.dims.length; - } - setImages(images) { - this.form[_xfa_object.$globalData].images = images; - } - setFonts(fonts) { - this.form[_xfa_object.$globalData].fontFinder = new _fonts.FontFinder(fonts); - const missingFonts = []; - for (let typeface of this.form[_xfa_object.$globalData].usedTypefaces) { - typeface = (0, _utils.stripQuotes)(typeface); - const font = this.form[_xfa_object.$globalData].fontFinder.find(typeface); - if (!font) { - missingFonts.push(typeface); - } - } - if (missingFonts.length > 0) { - return missingFonts; - } - return null; - } - appendFonts(fonts, reallyMissingFonts) { - this.form[_xfa_object.$globalData].fontFinder.add(fonts, reallyMissingFonts); - } - async getPages() { - if (!this.pages) { - await this._createPages(); - } - const pages = this.pages; - this.pages = null; - return pages; - } - serializeData(storage) { - return this.dataHandler.serialize(storage); - } - static _createDocument(data) { - if (!data["/xdp:xdp"]) { - return data["xdp:xdp"]; - } - return Object.values(data).join(""); - } - static getRichTextAsHtml(rc) { - if (!rc || typeof rc !== "string") { - return null; - } - try { - let root = new _parser.XFAParser(_xhtml.XhtmlNamespace, true).parse(rc); - if (!["body", "xhtml"].includes(root[_xfa_object.$nodeName])) { - const newRoot = _xhtml.XhtmlNamespace.body({}); - newRoot[_xfa_object.$appendChild](root); - root = newRoot; - } - const result = root[_xfa_object.$toHTML](); - if (!result.success) { - return null; - } - const { - html - } = result; - const { - attributes - } = html; - if (attributes) { - if (attributes.class) { - attributes.class = attributes.class.filter(attr => !attr.startsWith("xfa")); - } - attributes.dir = "auto"; - } - return { - html, - str: root[_xfa_object.$text]() - }; - } catch (e) { - (0, _util.warn)(`XFA - an error occurred during parsing of rich text: ${e}`); - } - return null; - } -} -exports.XFAFactory = XFAFactory; - -/***/ }), -/* 75 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XmlObject = exports.XFAObjectArray = exports.XFAObject = exports.XFAAttribute = exports.StringObject = exports.OptionObject = exports.Option10 = exports.Option01 = exports.IntegerObject = exports.ContentObject = exports.$uid = exports.$toStyle = exports.$toString = exports.$toPages = exports.$toHTML = exports.$text = exports.$tabIndex = exports.$setValue = exports.$setSetAttributes = exports.$setId = exports.$searchNode = exports.$root = exports.$resolvePrototypes = exports.$removeChild = exports.$pushPara = exports.$pushGlyphs = exports.$popPara = exports.$onText = exports.$onChildCheck = exports.$onChild = exports.$nsAttributes = exports.$nodeName = exports.$namespaceId = exports.$isUsable = exports.$isTransparent = exports.$isThereMoreWidth = exports.$isSplittable = exports.$isNsAgnostic = exports.$isDescendent = exports.$isDataValue = exports.$isCDATAXml = exports.$isBindable = exports.$insertAt = exports.$indexOf = exports.$ids = exports.$hasSettableValue = exports.$globalData = exports.$getTemplateRoot = exports.$getSubformParent = exports.$getRealChildrenByNameIt = exports.$getParent = exports.$getNextPage = exports.$getExtra = exports.$getDataValue = exports.$getContainedChildren = exports.$getChildrenByNameIt = exports.$getChildrenByName = exports.$getChildrenByClass = exports.$getChildren = exports.$getAvailableSpace = exports.$getAttributes = exports.$getAttributeIt = exports.$flushHTML = exports.$finalize = exports.$extra = exports.$dump = exports.$data = exports.$content = exports.$consumed = exports.$clone = exports.$cleanup = exports.$cleanPage = exports.$clean = exports.$childrenToHTML = exports.$appendChild = exports.$addHTML = exports.$acceptWhitespace = void 0; -var _utils = __w_pdfjs_require__(76); -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _namespaces = __w_pdfjs_require__(77); -var _som = __w_pdfjs_require__(78); -const $acceptWhitespace = Symbol(); -exports.$acceptWhitespace = $acceptWhitespace; -const $addHTML = Symbol(); -exports.$addHTML = $addHTML; -const $appendChild = Symbol(); -exports.$appendChild = $appendChild; -const $childrenToHTML = Symbol(); -exports.$childrenToHTML = $childrenToHTML; -const $clean = Symbol(); -exports.$clean = $clean; -const $cleanPage = Symbol(); -exports.$cleanPage = $cleanPage; -const $cleanup = Symbol(); -exports.$cleanup = $cleanup; -const $clone = Symbol(); -exports.$clone = $clone; -const $consumed = Symbol(); -exports.$consumed = $consumed; -const $content = Symbol("content"); -exports.$content = $content; -const $data = Symbol("data"); -exports.$data = $data; -const $dump = Symbol(); -exports.$dump = $dump; -const $extra = Symbol("extra"); -exports.$extra = $extra; -const $finalize = Symbol(); -exports.$finalize = $finalize; -const $flushHTML = Symbol(); -exports.$flushHTML = $flushHTML; -const $getAttributeIt = Symbol(); -exports.$getAttributeIt = $getAttributeIt; -const $getAttributes = Symbol(); -exports.$getAttributes = $getAttributes; -const $getAvailableSpace = Symbol(); -exports.$getAvailableSpace = $getAvailableSpace; -const $getChildrenByClass = Symbol(); -exports.$getChildrenByClass = $getChildrenByClass; -const $getChildrenByName = Symbol(); -exports.$getChildrenByName = $getChildrenByName; -const $getChildrenByNameIt = Symbol(); -exports.$getChildrenByNameIt = $getChildrenByNameIt; -const $getDataValue = Symbol(); -exports.$getDataValue = $getDataValue; -const $getExtra = Symbol(); -exports.$getExtra = $getExtra; -const $getRealChildrenByNameIt = Symbol(); -exports.$getRealChildrenByNameIt = $getRealChildrenByNameIt; -const $getChildren = Symbol(); -exports.$getChildren = $getChildren; -const $getContainedChildren = Symbol(); -exports.$getContainedChildren = $getContainedChildren; -const $getNextPage = Symbol(); -exports.$getNextPage = $getNextPage; -const $getSubformParent = Symbol(); -exports.$getSubformParent = $getSubformParent; -const $getParent = Symbol(); -exports.$getParent = $getParent; -const $getTemplateRoot = Symbol(); -exports.$getTemplateRoot = $getTemplateRoot; -const $globalData = Symbol(); -exports.$globalData = $globalData; -const $hasSettableValue = Symbol(); -exports.$hasSettableValue = $hasSettableValue; -const $ids = Symbol(); -exports.$ids = $ids; -const $indexOf = Symbol(); -exports.$indexOf = $indexOf; -const $insertAt = Symbol(); -exports.$insertAt = $insertAt; -const $isCDATAXml = Symbol(); -exports.$isCDATAXml = $isCDATAXml; -const $isBindable = Symbol(); -exports.$isBindable = $isBindable; -const $isDataValue = Symbol(); -exports.$isDataValue = $isDataValue; -const $isDescendent = Symbol(); -exports.$isDescendent = $isDescendent; -const $isNsAgnostic = Symbol(); -exports.$isNsAgnostic = $isNsAgnostic; -const $isSplittable = Symbol(); -exports.$isSplittable = $isSplittable; -const $isThereMoreWidth = Symbol(); -exports.$isThereMoreWidth = $isThereMoreWidth; -const $isTransparent = Symbol(); -exports.$isTransparent = $isTransparent; -const $isUsable = Symbol(); -exports.$isUsable = $isUsable; -const $lastAttribute = Symbol(); -const $namespaceId = Symbol("namespaceId"); -exports.$namespaceId = $namespaceId; -const $nodeName = Symbol("nodeName"); -exports.$nodeName = $nodeName; -const $nsAttributes = Symbol(); -exports.$nsAttributes = $nsAttributes; -const $onChild = Symbol(); -exports.$onChild = $onChild; -const $onChildCheck = Symbol(); -exports.$onChildCheck = $onChildCheck; -const $onText = Symbol(); -exports.$onText = $onText; -const $pushGlyphs = Symbol(); -exports.$pushGlyphs = $pushGlyphs; -const $popPara = Symbol(); -exports.$popPara = $popPara; -const $pushPara = Symbol(); -exports.$pushPara = $pushPara; -const $removeChild = Symbol(); -exports.$removeChild = $removeChild; -const $root = Symbol("root"); -exports.$root = $root; -const $resolvePrototypes = Symbol(); -exports.$resolvePrototypes = $resolvePrototypes; -const $searchNode = Symbol(); -exports.$searchNode = $searchNode; -const $setId = Symbol(); -exports.$setId = $setId; -const $setSetAttributes = Symbol(); -exports.$setSetAttributes = $setSetAttributes; -const $setValue = Symbol(); -exports.$setValue = $setValue; -const $tabIndex = Symbol(); -exports.$tabIndex = $tabIndex; -const $text = Symbol(); -exports.$text = $text; -const $toPages = Symbol(); -exports.$toPages = $toPages; -const $toHTML = Symbol(); -exports.$toHTML = $toHTML; -const $toString = Symbol(); -exports.$toString = $toString; -const $toStyle = Symbol(); -exports.$toStyle = $toStyle; -const $uid = Symbol("uid"); -exports.$uid = $uid; -const _applyPrototype = Symbol(); -const _attributes = Symbol(); -const _attributeNames = Symbol(); -const _children = Symbol("_children"); -const _cloneAttribute = Symbol(); -const _dataValue = Symbol(); -const _defaultValue = Symbol(); -const _filteredChildrenGenerator = Symbol(); -const _getPrototype = Symbol(); -const _getUnsetAttributes = Symbol(); -const _hasChildren = Symbol(); -const _max = Symbol(); -const _options = Symbol(); -const _parent = Symbol("parent"); -const _resolvePrototypesHelper = Symbol(); -const _setAttributes = Symbol(); -const _validator = Symbol(); -let uid = 0; -const NS_DATASETS = _namespaces.NamespaceIds.datasets.id; -class XFAObject { - constructor(nsId, name, hasChildren = false) { - this[$namespaceId] = nsId; - this[$nodeName] = name; - this[_hasChildren] = hasChildren; - this[_parent] = null; - this[_children] = []; - this[$uid] = `${name}${uid++}`; - this[$globalData] = null; - } - [$onChild](child) { - if (!this[_hasChildren] || !this[$onChildCheck](child)) { - return false; - } - const name = child[$nodeName]; - const node = this[name]; - if (node instanceof XFAObjectArray) { - if (node.push(child)) { - this[$appendChild](child); - return true; - } - } else { - if (node !== null) { - this[$removeChild](node); - } - this[name] = child; - this[$appendChild](child); - return true; - } - let id = ""; - if (this.id) { - id = ` (id: ${this.id})`; - } else if (this.name) { - id = ` (name: ${this.name} ${this.h.value})`; - } - (0, _util.warn)(`XFA - node "${this[$nodeName]}"${id} has already enough "${name}"!`); - return false; - } - [$onChildCheck](child) { - return this.hasOwnProperty(child[$nodeName]) && child[$namespaceId] === this[$namespaceId]; - } - [$isNsAgnostic]() { - return false; - } - [$acceptWhitespace]() { - return false; - } - [$isCDATAXml]() { - return false; - } - [$isBindable]() { - return false; - } - [$popPara]() { - if (this.para) { - this[$getTemplateRoot]()[$extra].paraStack.pop(); - } - } - [$pushPara]() { - this[$getTemplateRoot]()[$extra].paraStack.push(this.para); - } - [$setId](ids) { - if (this.id && this[$namespaceId] === _namespaces.NamespaceIds.template.id) { - ids.set(this.id, this); - } - } - [$getTemplateRoot]() { - return this[$globalData].template; - } - [$isSplittable]() { - return false; - } - [$isThereMoreWidth]() { - return false; - } - [$appendChild](child) { - child[_parent] = this; - this[_children].push(child); - if (!child[$globalData] && this[$globalData]) { - child[$globalData] = this[$globalData]; - } - } - [$removeChild](child) { - const i = this[_children].indexOf(child); - this[_children].splice(i, 1); - } - [$hasSettableValue]() { - return this.hasOwnProperty("value"); - } - [$setValue](_) {} - [$onText](_) {} - [$finalize]() {} - [$clean](builder) { - delete this[_hasChildren]; - if (this[$cleanup]) { - builder.clean(this[$cleanup]); - delete this[$cleanup]; - } - } - [$indexOf](child) { - return this[_children].indexOf(child); - } - [$insertAt](i, child) { - child[_parent] = this; - this[_children].splice(i, 0, child); - if (!child[$globalData] && this[$globalData]) { - child[$globalData] = this[$globalData]; - } - } - [$isTransparent]() { - return !this.name; - } - [$lastAttribute]() { - return ""; - } - [$text]() { - if (this[_children].length === 0) { - return this[$content]; - } - return this[_children].map(c => c[$text]()).join(""); - } - get [_attributeNames]() { - const proto = Object.getPrototypeOf(this); - if (!proto._attributes) { - const attributes = proto._attributes = new Set(); - for (const name of Object.getOwnPropertyNames(this)) { - if (this[name] === null || this[name] instanceof XFAObject || this[name] instanceof XFAObjectArray) { - break; - } - attributes.add(name); - } - } - return (0, _util.shadow)(this, _attributeNames, proto._attributes); - } - [$isDescendent](parent) { - let node = this; - while (node) { - if (node === parent) { - return true; - } - node = node[$getParent](); - } - return false; - } - [$getParent]() { - return this[_parent]; - } - [$getSubformParent]() { - return this[$getParent](); - } - [$getChildren](name = null) { - if (!name) { - return this[_children]; - } - return this[name]; - } - [$dump]() { - const dumped = Object.create(null); - if (this[$content]) { - dumped.$content = this[$content]; - } - for (const name of Object.getOwnPropertyNames(this)) { - const value = this[name]; - if (value === null) { - continue; - } - if (value instanceof XFAObject) { - dumped[name] = value[$dump](); - } else if (value instanceof XFAObjectArray) { - if (!value.isEmpty()) { - dumped[name] = value.dump(); - } - } else { - dumped[name] = value; - } - } - return dumped; - } - [$toStyle]() { - return null; - } - [$toHTML]() { - return _utils.HTMLResult.EMPTY; - } - *[$getContainedChildren]() { - for (const node of this[$getChildren]()) { - yield node; - } - } - *[_filteredChildrenGenerator](filter, include) { - for (const node of this[$getContainedChildren]()) { - if (!filter || include === filter.has(node[$nodeName])) { - const availableSpace = this[$getAvailableSpace](); - const res = node[$toHTML](availableSpace); - if (!res.success) { - this[$extra].failingNode = node; - } - yield res; - } - } - } - [$flushHTML]() { - return null; - } - [$addHTML](html, bbox) { - this[$extra].children.push(html); - } - [$getAvailableSpace]() {} - [$childrenToHTML]({ - filter = null, - include = true - }) { - if (!this[$extra].generator) { - this[$extra].generator = this[_filteredChildrenGenerator](filter, include); - } else { - const availableSpace = this[$getAvailableSpace](); - const res = this[$extra].failingNode[$toHTML](availableSpace); - if (!res.success) { - return res; - } - if (res.html) { - this[$addHTML](res.html, res.bbox); - } - delete this[$extra].failingNode; - } - while (true) { - const gen = this[$extra].generator.next(); - if (gen.done) { - break; - } - const res = gen.value; - if (!res.success) { - return res; - } - if (res.html) { - this[$addHTML](res.html, res.bbox); - } - } - this[$extra].generator = null; - return _utils.HTMLResult.EMPTY; - } - [$setSetAttributes](attributes) { - this[_setAttributes] = new Set(Object.keys(attributes)); - } - [_getUnsetAttributes](protoAttributes) { - const allAttr = this[_attributeNames]; - const setAttr = this[_setAttributes]; - return [...protoAttributes].filter(x => allAttr.has(x) && !setAttr.has(x)); - } - [$resolvePrototypes](ids, ancestors = new Set()) { - for (const child of this[_children]) { - child[_resolvePrototypesHelper](ids, ancestors); - } - } - [_resolvePrototypesHelper](ids, ancestors) { - const proto = this[_getPrototype](ids, ancestors); - if (proto) { - this[_applyPrototype](proto, ids, ancestors); - } else { - this[$resolvePrototypes](ids, ancestors); - } - } - [_getPrototype](ids, ancestors) { - const { - use, - usehref - } = this; - if (!use && !usehref) { - return null; - } - let proto = null; - let somExpression = null; - let id = null; - let ref = use; - if (usehref) { - ref = usehref; - if (usehref.startsWith("#som(") && usehref.endsWith(")")) { - somExpression = usehref.slice("#som(".length, usehref.length - 1); - } else if (usehref.startsWith(".#som(") && usehref.endsWith(")")) { - somExpression = usehref.slice(".#som(".length, usehref.length - 1); - } else if (usehref.startsWith("#")) { - id = usehref.slice(1); - } else if (usehref.startsWith(".#")) { - id = usehref.slice(2); - } - } else if (use.startsWith("#")) { - id = use.slice(1); - } else { - somExpression = use; - } - this.use = this.usehref = ""; - if (id) { - proto = ids.get(id); - } else { - proto = (0, _som.searchNode)(ids.get($root), this, somExpression, true, false); - if (proto) { - proto = proto[0]; - } - } - if (!proto) { - (0, _util.warn)(`XFA - Invalid prototype reference: ${ref}.`); - return null; - } - if (proto[$nodeName] !== this[$nodeName]) { - (0, _util.warn)(`XFA - Incompatible prototype: ${proto[$nodeName]} !== ${this[$nodeName]}.`); - return null; - } - if (ancestors.has(proto)) { - (0, _util.warn)(`XFA - Cycle detected in prototypes use.`); - return null; - } - ancestors.add(proto); - const protoProto = proto[_getPrototype](ids, ancestors); - if (protoProto) { - proto[_applyPrototype](protoProto, ids, ancestors); - } - proto[$resolvePrototypes](ids, ancestors); - ancestors.delete(proto); - return proto; - } - [_applyPrototype](proto, ids, ancestors) { - if (ancestors.has(proto)) { - (0, _util.warn)(`XFA - Cycle detected in prototypes use.`); - return; - } - if (!this[$content] && proto[$content]) { - this[$content] = proto[$content]; - } - const newAncestors = new Set(ancestors); - newAncestors.add(proto); - for (const unsetAttrName of this[_getUnsetAttributes](proto[_setAttributes])) { - this[unsetAttrName] = proto[unsetAttrName]; - if (this[_setAttributes]) { - this[_setAttributes].add(unsetAttrName); - } - } - for (const name of Object.getOwnPropertyNames(this)) { - if (this[_attributeNames].has(name)) { - continue; - } - const value = this[name]; - const protoValue = proto[name]; - if (value instanceof XFAObjectArray) { - for (const child of value[_children]) { - child[_resolvePrototypesHelper](ids, ancestors); - } - for (let i = value[_children].length, ii = protoValue[_children].length; i < ii; i++) { - const child = proto[_children][i][$clone](); - if (value.push(child)) { - child[_parent] = this; - this[_children].push(child); - child[_resolvePrototypesHelper](ids, ancestors); - } else { - break; - } - } - continue; - } - if (value !== null) { - value[$resolvePrototypes](ids, ancestors); - if (protoValue) { - value[_applyPrototype](protoValue, ids, ancestors); - } - continue; - } - if (protoValue !== null) { - const child = protoValue[$clone](); - child[_parent] = this; - this[name] = child; - this[_children].push(child); - child[_resolvePrototypesHelper](ids, ancestors); - } - } - } - static [_cloneAttribute](obj) { - if (Array.isArray(obj)) { - return obj.map(x => XFAObject[_cloneAttribute](x)); - } - if (typeof obj === "object" && obj !== null) { - return Object.assign({}, obj); - } - return obj; - } - [$clone]() { - const clone = Object.create(Object.getPrototypeOf(this)); - for (const $symbol of Object.getOwnPropertySymbols(this)) { - try { - clone[$symbol] = this[$symbol]; - } catch (_) { - (0, _util.shadow)(clone, $symbol, this[$symbol]); - } - } - clone[$uid] = `${clone[$nodeName]}${uid++}`; - clone[_children] = []; - for (const name of Object.getOwnPropertyNames(this)) { - if (this[_attributeNames].has(name)) { - clone[name] = XFAObject[_cloneAttribute](this[name]); - continue; - } - const value = this[name]; - if (value instanceof XFAObjectArray) { - clone[name] = new XFAObjectArray(value[_max]); - } else { - clone[name] = null; - } - } - for (const child of this[_children]) { - const name = child[$nodeName]; - const clonedChild = child[$clone](); - clone[_children].push(clonedChild); - clonedChild[_parent] = clone; - if (clone[name] === null) { - clone[name] = clonedChild; - } else { - clone[name][_children].push(clonedChild); - } - } - return clone; - } - [$getChildren](name = null) { - if (!name) { - return this[_children]; - } - return this[_children].filter(c => c[$nodeName] === name); - } - [$getChildrenByClass](name) { - return this[name]; - } - [$getChildrenByName](name, allTransparent, first = true) { - return Array.from(this[$getChildrenByNameIt](name, allTransparent, first)); - } - *[$getChildrenByNameIt](name, allTransparent, first = true) { - if (name === "parent") { - yield this[_parent]; - return; - } - for (const child of this[_children]) { - if (child[$nodeName] === name) { - yield child; - } - if (child.name === name) { - yield child; - } - if (allTransparent || child[$isTransparent]()) { - yield* child[$getChildrenByNameIt](name, allTransparent, false); - } - } - if (first && this[_attributeNames].has(name)) { - yield new XFAAttribute(this, name, this[name]); - } - } -} -exports.XFAObject = XFAObject; -class XFAObjectArray { - constructor(max = Infinity) { - this[_max] = max; - this[_children] = []; - } - push(child) { - const len = this[_children].length; - if (len <= this[_max]) { - this[_children].push(child); - return true; - } - (0, _util.warn)(`XFA - node "${child[$nodeName]}" accepts no more than ${this[_max]} children`); - return false; - } - isEmpty() { - return this[_children].length === 0; - } - dump() { - return this[_children].length === 1 ? this[_children][0][$dump]() : this[_children].map(x => x[$dump]()); - } - [$clone]() { - const clone = new XFAObjectArray(this[_max]); - clone[_children] = this[_children].map(c => c[$clone]()); - return clone; - } - get children() { - return this[_children]; - } - clear() { - this[_children].length = 0; - } -} -exports.XFAObjectArray = XFAObjectArray; -class XFAAttribute { - constructor(node, name, value) { - this[_parent] = node; - this[$nodeName] = name; - this[$content] = value; - this[$consumed] = false; - this[$uid] = `attribute${uid++}`; - } - [$getParent]() { - return this[_parent]; - } - [$isDataValue]() { - return true; - } - [$getDataValue]() { - return this[$content].trim(); - } - [$setValue](value) { - value = value.value || ""; - this[$content] = value.toString(); - } - [$text]() { - return this[$content]; - } - [$isDescendent](parent) { - return this[_parent] === parent || this[_parent][$isDescendent](parent); - } -} -exports.XFAAttribute = XFAAttribute; -class XmlObject extends XFAObject { - constructor(nsId, name, attributes = {}) { - super(nsId, name); - this[$content] = ""; - this[_dataValue] = null; - if (name !== "#text") { - const map = new Map(); - this[_attributes] = map; - for (const [attrName, value] of Object.entries(attributes)) { - map.set(attrName, new XFAAttribute(this, attrName, value)); - } - if (attributes.hasOwnProperty($nsAttributes)) { - const dataNode = attributes[$nsAttributes].xfa.dataNode; - if (dataNode !== undefined) { - if (dataNode === "dataGroup") { - this[_dataValue] = false; - } else if (dataNode === "dataValue") { - this[_dataValue] = true; - } - } - } - } - this[$consumed] = false; - } - [$toString](buf) { - const tagName = this[$nodeName]; - if (tagName === "#text") { - buf.push((0, _core_utils.encodeToXmlString)(this[$content])); - return; - } - const utf8TagName = (0, _util.utf8StringToString)(tagName); - const prefix = this[$namespaceId] === NS_DATASETS ? "xfa:" : ""; - buf.push(`<${prefix}${utf8TagName}`); - for (const [name, value] of this[_attributes].entries()) { - const utf8Name = (0, _util.utf8StringToString)(name); - buf.push(` ${utf8Name}="${(0, _core_utils.encodeToXmlString)(value[$content])}"`); - } - if (this[_dataValue] !== null) { - if (this[_dataValue]) { - buf.push(` xfa:dataNode="dataValue"`); - } else { - buf.push(` xfa:dataNode="dataGroup"`); - } - } - if (!this[$content] && this[_children].length === 0) { - buf.push("/>"); - return; - } - buf.push(">"); - if (this[$content]) { - if (typeof this[$content] === "string") { - buf.push((0, _core_utils.encodeToXmlString)(this[$content])); - } else { - this[$content][$toString](buf); - } - } else { - for (const child of this[_children]) { - child[$toString](buf); - } - } - buf.push(``); - } - [$onChild](child) { - if (this[$content]) { - const node = new XmlObject(this[$namespaceId], "#text"); - this[$appendChild](node); - node[$content] = this[$content]; - this[$content] = ""; - } - this[$appendChild](child); - return true; - } - [$onText](str) { - this[$content] += str; - } - [$finalize]() { - if (this[$content] && this[_children].length > 0) { - const node = new XmlObject(this[$namespaceId], "#text"); - this[$appendChild](node); - node[$content] = this[$content]; - delete this[$content]; - } - } - [$toHTML]() { - if (this[$nodeName] === "#text") { - return _utils.HTMLResult.success({ - name: "#text", - value: this[$content] - }); - } - return _utils.HTMLResult.EMPTY; - } - [$getChildren](name = null) { - if (!name) { - return this[_children]; - } - return this[_children].filter(c => c[$nodeName] === name); - } - [$getAttributes]() { - return this[_attributes]; - } - [$getChildrenByClass](name) { - const value = this[_attributes].get(name); - if (value !== undefined) { - return value; - } - return this[$getChildren](name); - } - *[$getChildrenByNameIt](name, allTransparent) { - const value = this[_attributes].get(name); - if (value) { - yield value; - } - for (const child of this[_children]) { - if (child[$nodeName] === name) { - yield child; - } - if (allTransparent) { - yield* child[$getChildrenByNameIt](name, allTransparent); - } - } - } - *[$getAttributeIt](name, skipConsumed) { - const value = this[_attributes].get(name); - if (value && (!skipConsumed || !value[$consumed])) { - yield value; - } - for (const child of this[_children]) { - yield* child[$getAttributeIt](name, skipConsumed); - } - } - *[$getRealChildrenByNameIt](name, allTransparent, skipConsumed) { - for (const child of this[_children]) { - if (child[$nodeName] === name && (!skipConsumed || !child[$consumed])) { - yield child; - } - if (allTransparent) { - yield* child[$getRealChildrenByNameIt](name, allTransparent, skipConsumed); - } - } - } - [$isDataValue]() { - if (this[_dataValue] === null) { - return this[_children].length === 0 || this[_children][0][$namespaceId] === _namespaces.NamespaceIds.xhtml.id; - } - return this[_dataValue]; - } - [$getDataValue]() { - if (this[_dataValue] === null) { - if (this[_children].length === 0) { - return this[$content].trim(); - } - if (this[_children][0][$namespaceId] === _namespaces.NamespaceIds.xhtml.id) { - return this[_children][0][$text]().trim(); - } - return null; - } - return this[$content].trim(); - } - [$setValue](value) { - value = value.value || ""; - this[$content] = value.toString(); - } - [$dump](hasNS = false) { - const dumped = Object.create(null); - if (hasNS) { - dumped.$ns = this[$namespaceId]; - } - if (this[$content]) { - dumped.$content = this[$content]; - } - dumped.$name = this[$nodeName]; - dumped.children = []; - for (const child of this[_children]) { - dumped.children.push(child[$dump](hasNS)); - } - dumped.attributes = Object.create(null); - for (const [name, value] of this[_attributes]) { - dumped.attributes[name] = value[$content]; - } - return dumped; - } -} -exports.XmlObject = XmlObject; -class ContentObject extends XFAObject { - constructor(nsId, name) { - super(nsId, name); - this[$content] = ""; - } - [$onText](text) { - this[$content] += text; - } - [$finalize]() {} -} -exports.ContentObject = ContentObject; -class OptionObject extends ContentObject { - constructor(nsId, name, options) { - super(nsId, name); - this[_options] = options; - } - [$finalize]() { - this[$content] = (0, _utils.getKeyword)({ - data: this[$content], - defaultValue: this[_options][0], - validate: k => this[_options].includes(k) - }); - } - [$clean](builder) { - super[$clean](builder); - delete this[_options]; - } -} -exports.OptionObject = OptionObject; -class StringObject extends ContentObject { - [$finalize]() { - this[$content] = this[$content].trim(); - } -} -exports.StringObject = StringObject; -class IntegerObject extends ContentObject { - constructor(nsId, name, defaultValue, validator) { - super(nsId, name); - this[_defaultValue] = defaultValue; - this[_validator] = validator; - } - [$finalize]() { - this[$content] = (0, _utils.getInteger)({ - data: this[$content], - defaultValue: this[_defaultValue], - validate: this[_validator] - }); - } - [$clean](builder) { - super[$clean](builder); - delete this[_defaultValue]; - delete this[_validator]; - } -} -exports.IntegerObject = IntegerObject; -class Option01 extends IntegerObject { - constructor(nsId, name) { - super(nsId, name, 0, n => n === 1); - } -} -exports.Option01 = Option01; -class Option10 extends IntegerObject { - constructor(nsId, name) { - super(nsId, name, 1, n => n === 0); - } -} -exports.Option10 = Option10; - -/***/ }), -/* 76 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.HTMLResult = void 0; -exports.getBBox = getBBox; -exports.getColor = getColor; -exports.getFloat = getFloat; -exports.getInteger = getInteger; -exports.getKeyword = getKeyword; -exports.getMeasurement = getMeasurement; -exports.getRatio = getRatio; -exports.getRelevant = getRelevant; -exports.getStringOption = getStringOption; -exports.stripQuotes = stripQuotes; -var _util = __w_pdfjs_require__(2); -const dimConverters = { - pt: x => x, - cm: x => x / 2.54 * 72, - mm: x => x / (10 * 2.54) * 72, - in: x => x * 72, - px: x => x -}; -const measurementPattern = /([+-]?\d+\.?\d*)(.*)/; -function stripQuotes(str) { - if (str.startsWith("'") || str.startsWith('"')) { - return str.slice(1, str.length - 1); - } - return str; -} -function getInteger({ - data, - defaultValue, - validate -}) { - if (!data) { - return defaultValue; - } - data = data.trim(); - const n = parseInt(data, 10); - if (!isNaN(n) && validate(n)) { - return n; - } - return defaultValue; -} -function getFloat({ - data, - defaultValue, - validate -}) { - if (!data) { - return defaultValue; - } - data = data.trim(); - const n = parseFloat(data); - if (!isNaN(n) && validate(n)) { - return n; - } - return defaultValue; -} -function getKeyword({ - data, - defaultValue, - validate -}) { - if (!data) { - return defaultValue; - } - data = data.trim(); - if (validate(data)) { - return data; - } - return defaultValue; -} -function getStringOption(data, options) { - return getKeyword({ - data, - defaultValue: options[0], - validate: k => options.includes(k) - }); -} -function getMeasurement(str, def = "0") { - def = def || "0"; - if (!str) { - return getMeasurement(def); - } - const match = str.trim().match(measurementPattern); - if (!match) { - return getMeasurement(def); - } - const [, valueStr, unit] = match; - const value = parseFloat(valueStr); - if (isNaN(value)) { - return getMeasurement(def); - } - if (value === 0) { - return 0; - } - const conv = dimConverters[unit]; - if (conv) { - return conv(value); - } - return value; -} -function getRatio(data) { - if (!data) { - return { - num: 1, - den: 1 - }; - } - const ratio = data.trim().split(/\s*:\s*/).map(x => parseFloat(x)).filter(x => !isNaN(x)); - if (ratio.length === 1) { - ratio.push(1); - } - if (ratio.length === 0) { - return { - num: 1, - den: 1 - }; - } - const [num, den] = ratio; - return { - num, - den - }; -} -function getRelevant(data) { - if (!data) { - return []; - } - return data.trim().split(/\s+/).map(e => { - return { - excluded: e[0] === "-", - viewname: e.substring(1) - }; - }); -} -function getColor(data, def = [0, 0, 0]) { - let [r, g, b] = def; - if (!data) { - return { - r, - g, - b - }; - } - const color = data.trim().split(/\s*,\s*/).map(c => Math.min(Math.max(0, parseInt(c.trim(), 10)), 255)).map(c => isNaN(c) ? 0 : c); - if (color.length < 3) { - return { - r, - g, - b - }; - } - [r, g, b] = color; - return { - r, - g, - b - }; -} -function getBBox(data) { - const def = -1; - if (!data) { - return { - x: def, - y: def, - width: def, - height: def - }; - } - const bbox = data.trim().split(/\s*,\s*/).map(m => getMeasurement(m, "-1")); - if (bbox.length < 4 || bbox[2] < 0 || bbox[3] < 0) { - return { - x: def, - y: def, - width: def, - height: def - }; - } - const [x, y, width, height] = bbox; - return { - x, - y, - width, - height - }; -} -class HTMLResult { - static get FAILURE() { - return (0, _util.shadow)(this, "FAILURE", new HTMLResult(false, null, null, null)); - } - static get EMPTY() { - return (0, _util.shadow)(this, "EMPTY", new HTMLResult(true, null, null, null)); - } - constructor(success, html, bbox, breakNode) { - this.success = success; - this.html = html; - this.bbox = bbox; - this.breakNode = breakNode; - } - isBreak() { - return !!this.breakNode; - } - static breakNode(node) { - return new HTMLResult(false, null, null, node); - } - static success(html, bbox = null) { - return new HTMLResult(true, html, bbox, null); - } -} -exports.HTMLResult = HTMLResult; - -/***/ }), -/* 77 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NamespaceIds = exports.$buildXFAObject = void 0; -const $buildXFAObject = Symbol(); -exports.$buildXFAObject = $buildXFAObject; -const NamespaceIds = { - config: { - id: 0, - check: ns => ns.startsWith("http://www.xfa.org/schema/xci/") - }, - connectionSet: { - id: 1, - check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-connection-set/") - }, - datasets: { - id: 2, - check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-data/") - }, - form: { - id: 3, - check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-form/") - }, - localeSet: { - id: 4, - check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-locale-set/") - }, - pdf: { - id: 5, - check: ns => ns === "http://ns.adobe.com/xdp/pdf/" - }, - signature: { - id: 6, - check: ns => ns === "http://www.w3.org/2000/09/xmldsig#" - }, - sourceSet: { - id: 7, - check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-source-set/") - }, - stylesheet: { - id: 8, - check: ns => ns === "http://www.w3.org/1999/XSL/Transform" - }, - template: { - id: 9, - check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-template/") - }, - xdc: { - id: 10, - check: ns => ns.startsWith("http://www.xfa.org/schema/xdc/") - }, - xdp: { - id: 11, - check: ns => ns === "http://ns.adobe.com/xdp/" - }, - xfdf: { - id: 12, - check: ns => ns === "http://ns.adobe.com/xfdf/" - }, - xhtml: { - id: 13, - check: ns => ns === "http://www.w3.org/1999/xhtml" - }, - xmpmeta: { - id: 14, - check: ns => ns === "http://ns.adobe.com/xmpmeta/" - } -}; -exports.NamespaceIds = NamespaceIds; - -/***/ }), -/* 78 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.createDataNode = createDataNode; -exports.searchNode = searchNode; -var _xfa_object = __w_pdfjs_require__(75); -var _namespaces = __w_pdfjs_require__(77); -var _util = __w_pdfjs_require__(2); -const namePattern = /^[^.[]+/; -const indexPattern = /^[^\]]+/; -const operators = { - dot: 0, - dotDot: 1, - dotHash: 2, - dotBracket: 3, - dotParen: 4 -}; -const shortcuts = new Map([["$data", (root, current) => root.datasets ? root.datasets.data : root], ["$record", (root, current) => (root.datasets ? root.datasets.data : root)[_xfa_object.$getChildren]()[0]], ["$template", (root, current) => root.template], ["$connectionSet", (root, current) => root.connectionSet], ["$form", (root, current) => root.form], ["$layout", (root, current) => root.layout], ["$host", (root, current) => root.host], ["$dataWindow", (root, current) => root.dataWindow], ["$event", (root, current) => root.event], ["!", (root, current) => root.datasets], ["$xfa", (root, current) => root], ["xfa", (root, current) => root], ["$", (root, current) => current]]); -const somCache = new WeakMap(); -const NS_DATASETS = _namespaces.NamespaceIds.datasets.id; -function parseIndex(index) { - index = index.trim(); - if (index === "*") { - return Infinity; - } - return parseInt(index, 10) || 0; -} -function parseExpression(expr, dotDotAllowed, noExpr = true) { - let match = expr.match(namePattern); - if (!match) { - return null; - } - let [name] = match; - const parsed = [{ - name, - cacheName: "." + name, - index: 0, - js: null, - formCalc: null, - operator: operators.dot - }]; - let pos = name.length; - while (pos < expr.length) { - const spos = pos; - const char = expr.charAt(pos++); - if (char === "[") { - match = expr.slice(pos).match(indexPattern); - if (!match) { - (0, _util.warn)("XFA - Invalid index in SOM expression"); - return null; - } - parsed.at(-1).index = parseIndex(match[0]); - pos += match[0].length + 1; - continue; - } - let operator; - switch (expr.charAt(pos)) { - case ".": - if (!dotDotAllowed) { - return null; - } - pos++; - operator = operators.dotDot; - break; - case "#": - pos++; - operator = operators.dotHash; - break; - case "[": - if (noExpr) { - (0, _util.warn)("XFA - SOM expression contains a FormCalc subexpression which is not supported for now."); - return null; - } - operator = operators.dotBracket; - break; - case "(": - if (noExpr) { - (0, _util.warn)("XFA - SOM expression contains a JavaScript subexpression which is not supported for now."); - return null; - } - operator = operators.dotParen; - break; - default: - operator = operators.dot; - break; - } - match = expr.slice(pos).match(namePattern); - if (!match) { - break; - } - [name] = match; - pos += name.length; - parsed.push({ - name, - cacheName: expr.slice(spos, pos), - operator, - index: 0, - js: null, - formCalc: null - }); - } - return parsed; -} -function searchNode(root, container, expr, dotDotAllowed = true, useCache = true) { - const parsed = parseExpression(expr, dotDotAllowed); - if (!parsed) { - return null; - } - const fn = shortcuts.get(parsed[0].name); - let i = 0; - let isQualified; - if (fn) { - isQualified = true; - root = [fn(root, container)]; - i = 1; - } else { - isQualified = container === null; - root = [container || root]; - } - for (let ii = parsed.length; i < ii; i++) { - const { - name, - cacheName, - operator, - index - } = parsed[i]; - const nodes = []; - for (const node of root) { - if (!(node instanceof _xfa_object.XFAObject)) { - continue; - } - let children, cached; - if (useCache) { - cached = somCache.get(node); - if (!cached) { - cached = new Map(); - somCache.set(node, cached); - } - children = cached.get(cacheName); - } - if (!children) { - switch (operator) { - case operators.dot: - children = node[_xfa_object.$getChildrenByName](name, false); - break; - case operators.dotDot: - children = node[_xfa_object.$getChildrenByName](name, true); - break; - case operators.dotHash: - children = node[_xfa_object.$getChildrenByClass](name); - if (children instanceof _xfa_object.XFAObjectArray) { - children = children.children; - } else { - children = [children]; - } - break; - default: - break; - } - if (useCache) { - cached.set(cacheName, children); - } - } - if (children.length > 0) { - nodes.push(children); - } - } - if (nodes.length === 0 && !isQualified && i === 0) { - const parent = container[_xfa_object.$getParent](); - container = parent; - if (!container) { - return null; - } - i = -1; - root = [container]; - continue; - } - if (isFinite(index)) { - root = nodes.filter(node => index < node.length).map(node => node[index]); - } else { - root = nodes.flat(); - } - } - if (root.length === 0) { - return null; - } - return root; -} -function createNodes(root, path) { - let node = null; - for (const { - name, - index - } of path) { - for (let i = 0, ii = !isFinite(index) ? 0 : index; i <= ii; i++) { - const nsId = root[_xfa_object.$namespaceId] === NS_DATASETS ? -1 : root[_xfa_object.$namespaceId]; - node = new _xfa_object.XmlObject(nsId, name); - root[_xfa_object.$appendChild](node); - } - root = node; - } - return node; -} -function createDataNode(root, container, expr) { - const parsed = parseExpression(expr); - if (!parsed) { - return null; - } - if (parsed.some(x => x.operator === operators.dotDot)) { - return null; - } - const fn = shortcuts.get(parsed[0].name); - let i = 0; - if (fn) { - root = fn(root, container); - i = 1; - } else { - root = container || root; - } - for (let ii = parsed.length; i < ii; i++) { - const { - name, - operator, - index - } = parsed[i]; - if (!isFinite(index)) { - parsed[i].index = 0; - return createNodes(root, parsed.slice(i)); - } - let children; - switch (operator) { - case operators.dot: - children = root[_xfa_object.$getChildrenByName](name, false); - break; - case operators.dotDot: - children = root[_xfa_object.$getChildrenByName](name, true); - break; - case operators.dotHash: - children = root[_xfa_object.$getChildrenByClass](name); - if (children instanceof _xfa_object.XFAObjectArray) { - children = children.children; - } else { - children = [children]; - } - break; - default: - break; - } - if (children.length === 0) { - return createNodes(root, parsed.slice(i)); - } - if (index < children.length) { - const child = children[index]; - if (!(child instanceof _xfa_object.XFAObject)) { - (0, _util.warn)(`XFA - Cannot create a node.`); - return null; - } - root = child; - } else { - parsed[i].index = index - children.length; - return createNodes(root, parsed.slice(i)); - } - } - return null; -} - -/***/ }), -/* 79 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Binder = void 0; -var _xfa_object = __w_pdfjs_require__(75); -var _template = __w_pdfjs_require__(80); -var _som = __w_pdfjs_require__(78); -var _namespaces = __w_pdfjs_require__(77); -var _util = __w_pdfjs_require__(2); -const NS_DATASETS = _namespaces.NamespaceIds.datasets.id; -function createText(content) { - const node = new _template.Text({}); - node[_xfa_object.$content] = content; - return node; -} -class Binder { - constructor(root) { - this.root = root; - this.datasets = root.datasets; - if (root.datasets && root.datasets.data) { - this.data = root.datasets.data; - } else { - this.data = new _xfa_object.XmlObject(_namespaces.NamespaceIds.datasets.id, "data"); - } - this.emptyMerge = this.data[_xfa_object.$getChildren]().length === 0; - this.root.form = this.form = root.template[_xfa_object.$clone](); - } - _isConsumeData() { - return !this.emptyMerge && this._mergeMode; - } - _isMatchTemplate() { - return !this._isConsumeData(); - } - bind() { - this._bindElement(this.form, this.data); - return this.form; - } - getData() { - return this.data; - } - _bindValue(formNode, data, picture) { - formNode[_xfa_object.$data] = data; - if (formNode[_xfa_object.$hasSettableValue]()) { - if (data[_xfa_object.$isDataValue]()) { - const value = data[_xfa_object.$getDataValue](); - formNode[_xfa_object.$setValue](createText(value)); - } else if (formNode instanceof _template.Field && formNode.ui && formNode.ui.choiceList && formNode.ui.choiceList.open === "multiSelect") { - const value = data[_xfa_object.$getChildren]().map(child => child[_xfa_object.$content].trim()).join("\n"); - formNode[_xfa_object.$setValue](createText(value)); - } else if (this._isConsumeData()) { - (0, _util.warn)(`XFA - Nodes haven't the same type.`); - } - } else if (!data[_xfa_object.$isDataValue]() || this._isMatchTemplate()) { - this._bindElement(formNode, data); - } else { - (0, _util.warn)(`XFA - Nodes haven't the same type.`); - } - } - _findDataByNameToConsume(name, isValue, dataNode, global) { - if (!name) { - return null; - } - let generator, match; - for (let i = 0; i < 3; i++) { - generator = dataNode[_xfa_object.$getRealChildrenByNameIt](name, false, true); - while (true) { - match = generator.next().value; - if (!match) { - break; - } - if (isValue === match[_xfa_object.$isDataValue]()) { - return match; - } - } - if (dataNode[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.datasets.id && dataNode[_xfa_object.$nodeName] === "data") { - break; - } - dataNode = dataNode[_xfa_object.$getParent](); - } - if (!global) { - return null; - } - generator = this.data[_xfa_object.$getRealChildrenByNameIt](name, true, false); - match = generator.next().value; - if (match) { - return match; - } - generator = this.data[_xfa_object.$getAttributeIt](name, true); - match = generator.next().value; - if (match && match[_xfa_object.$isDataValue]()) { - return match; - } - return null; - } - _setProperties(formNode, dataNode) { - if (!formNode.hasOwnProperty("setProperty")) { - return; - } - for (const { - ref, - target, - connection - } of formNode.setProperty.children) { - if (connection) { - continue; - } - if (!ref) { - continue; - } - const nodes = (0, _som.searchNode)(this.root, dataNode, ref, false, false); - if (!nodes) { - (0, _util.warn)(`XFA - Invalid reference: ${ref}.`); - continue; - } - const [node] = nodes; - if (!node[_xfa_object.$isDescendent](this.data)) { - (0, _util.warn)(`XFA - Invalid node: must be a data node.`); - continue; - } - const targetNodes = (0, _som.searchNode)(this.root, formNode, target, false, false); - if (!targetNodes) { - (0, _util.warn)(`XFA - Invalid target: ${target}.`); - continue; - } - const [targetNode] = targetNodes; - if (!targetNode[_xfa_object.$isDescendent](formNode)) { - (0, _util.warn)(`XFA - Invalid target: must be a property or subproperty.`); - continue; - } - const targetParent = targetNode[_xfa_object.$getParent](); - if (targetNode instanceof _template.SetProperty || targetParent instanceof _template.SetProperty) { - (0, _util.warn)(`XFA - Invalid target: cannot be a setProperty or one of its properties.`); - continue; - } - if (targetNode instanceof _template.BindItems || targetParent instanceof _template.BindItems) { - (0, _util.warn)(`XFA - Invalid target: cannot be a bindItems or one of its properties.`); - continue; - } - const content = node[_xfa_object.$text](); - const name = targetNode[_xfa_object.$nodeName]; - if (targetNode instanceof _xfa_object.XFAAttribute) { - const attrs = Object.create(null); - attrs[name] = content; - const obj = Reflect.construct(Object.getPrototypeOf(targetParent).constructor, [attrs]); - targetParent[name] = obj[name]; - continue; - } - if (!targetNode.hasOwnProperty(_xfa_object.$content)) { - (0, _util.warn)(`XFA - Invalid node to use in setProperty`); - continue; - } - targetNode[_xfa_object.$data] = node; - targetNode[_xfa_object.$content] = content; - targetNode[_xfa_object.$finalize](); - } - } - _bindItems(formNode, dataNode) { - if (!formNode.hasOwnProperty("items") || !formNode.hasOwnProperty("bindItems") || formNode.bindItems.isEmpty()) { - return; - } - for (const item of formNode.items.children) { - formNode[_xfa_object.$removeChild](item); - } - formNode.items.clear(); - const labels = new _template.Items({}); - const values = new _template.Items({}); - formNode[_xfa_object.$appendChild](labels); - formNode.items.push(labels); - formNode[_xfa_object.$appendChild](values); - formNode.items.push(values); - for (const { - ref, - labelRef, - valueRef, - connection - } of formNode.bindItems.children) { - if (connection) { - continue; - } - if (!ref) { - continue; - } - const nodes = (0, _som.searchNode)(this.root, dataNode, ref, false, false); - if (!nodes) { - (0, _util.warn)(`XFA - Invalid reference: ${ref}.`); - continue; - } - for (const node of nodes) { - if (!node[_xfa_object.$isDescendent](this.datasets)) { - (0, _util.warn)(`XFA - Invalid ref (${ref}): must be a datasets child.`); - continue; - } - const labelNodes = (0, _som.searchNode)(this.root, node, labelRef, true, false); - if (!labelNodes) { - (0, _util.warn)(`XFA - Invalid label: ${labelRef}.`); - continue; - } - const [labelNode] = labelNodes; - if (!labelNode[_xfa_object.$isDescendent](this.datasets)) { - (0, _util.warn)(`XFA - Invalid label: must be a datasets child.`); - continue; - } - const valueNodes = (0, _som.searchNode)(this.root, node, valueRef, true, false); - if (!valueNodes) { - (0, _util.warn)(`XFA - Invalid value: ${valueRef}.`); - continue; - } - const [valueNode] = valueNodes; - if (!valueNode[_xfa_object.$isDescendent](this.datasets)) { - (0, _util.warn)(`XFA - Invalid value: must be a datasets child.`); - continue; - } - const label = createText(labelNode[_xfa_object.$text]()); - const value = createText(valueNode[_xfa_object.$text]()); - labels[_xfa_object.$appendChild](label); - labels.text.push(label); - values[_xfa_object.$appendChild](value); - values.text.push(value); - } - } - } - _bindOccurrences(formNode, matches, picture) { - let baseClone; - if (matches.length > 1) { - baseClone = formNode[_xfa_object.$clone](); - baseClone[_xfa_object.$removeChild](baseClone.occur); - baseClone.occur = null; - } - this._bindValue(formNode, matches[0], picture); - this._setProperties(formNode, matches[0]); - this._bindItems(formNode, matches[0]); - if (matches.length === 1) { - return; - } - const parent = formNode[_xfa_object.$getParent](); - const name = formNode[_xfa_object.$nodeName]; - const pos = parent[_xfa_object.$indexOf](formNode); - for (let i = 1, ii = matches.length; i < ii; i++) { - const match = matches[i]; - const clone = baseClone[_xfa_object.$clone](); - parent[name].push(clone); - parent[_xfa_object.$insertAt](pos + i, clone); - this._bindValue(clone, match, picture); - this._setProperties(clone, match); - this._bindItems(clone, match); - } - } - _createOccurrences(formNode) { - if (!this.emptyMerge) { - return; - } - const { - occur - } = formNode; - if (!occur || occur.initial <= 1) { - return; - } - const parent = formNode[_xfa_object.$getParent](); - const name = formNode[_xfa_object.$nodeName]; - if (!(parent[name] instanceof _xfa_object.XFAObjectArray)) { - return; - } - let currentNumber; - if (formNode.name) { - currentNumber = parent[name].children.filter(e => e.name === formNode.name).length; - } else { - currentNumber = parent[name].children.length; - } - const pos = parent[_xfa_object.$indexOf](formNode) + 1; - const ii = occur.initial - currentNumber; - if (ii) { - const nodeClone = formNode[_xfa_object.$clone](); - nodeClone[_xfa_object.$removeChild](nodeClone.occur); - nodeClone.occur = null; - parent[name].push(nodeClone); - parent[_xfa_object.$insertAt](pos, nodeClone); - for (let i = 1; i < ii; i++) { - const clone = nodeClone[_xfa_object.$clone](); - parent[name].push(clone); - parent[_xfa_object.$insertAt](pos + i, clone); - } - } - } - _getOccurInfo(formNode) { - const { - name, - occur - } = formNode; - if (!occur || !name) { - return [1, 1]; - } - const max = occur.max === -1 ? Infinity : occur.max; - return [occur.min, max]; - } - _setAndBind(formNode, dataNode) { - this._setProperties(formNode, dataNode); - this._bindItems(formNode, dataNode); - this._bindElement(formNode, dataNode); - } - _bindElement(formNode, dataNode) { - const uselessNodes = []; - this._createOccurrences(formNode); - for (const child of formNode[_xfa_object.$getChildren]()) { - if (child[_xfa_object.$data]) { - continue; - } - if (this._mergeMode === undefined && child[_xfa_object.$nodeName] === "subform") { - this._mergeMode = child.mergeMode === "consumeData"; - const dataChildren = dataNode[_xfa_object.$getChildren](); - if (dataChildren.length > 0) { - this._bindOccurrences(child, [dataChildren[0]], null); - } else if (this.emptyMerge) { - const nsId = dataNode[_xfa_object.$namespaceId] === NS_DATASETS ? -1 : dataNode[_xfa_object.$namespaceId]; - const dataChild = child[_xfa_object.$data] = new _xfa_object.XmlObject(nsId, child.name || "root"); - dataNode[_xfa_object.$appendChild](dataChild); - this._bindElement(child, dataChild); - } - continue; - } - if (!child[_xfa_object.$isBindable]()) { - continue; - } - let global = false; - let picture = null; - let ref = null; - let match = null; - if (child.bind) { - switch (child.bind.match) { - case "none": - this._setAndBind(child, dataNode); - continue; - case "global": - global = true; - break; - case "dataRef": - if (!child.bind.ref) { - (0, _util.warn)(`XFA - ref is empty in node ${child[_xfa_object.$nodeName]}.`); - this._setAndBind(child, dataNode); - continue; - } - ref = child.bind.ref; - break; - default: - break; - } - if (child.bind.picture) { - picture = child.bind.picture[_xfa_object.$content]; - } - } - const [min, max] = this._getOccurInfo(child); - if (ref) { - match = (0, _som.searchNode)(this.root, dataNode, ref, true, false); - if (match === null) { - match = (0, _som.createDataNode)(this.data, dataNode, ref); - if (!match) { - continue; - } - if (this._isConsumeData()) { - match[_xfa_object.$consumed] = true; - } - this._setAndBind(child, match); - continue; - } else { - if (this._isConsumeData()) { - match = match.filter(node => !node[_xfa_object.$consumed]); - } - if (match.length > max) { - match = match.slice(0, max); - } else if (match.length === 0) { - match = null; - } - if (match && this._isConsumeData()) { - match.forEach(node => { - node[_xfa_object.$consumed] = true; - }); - } - } - } else { - if (!child.name) { - this._setAndBind(child, dataNode); - continue; - } - if (this._isConsumeData()) { - const matches = []; - while (matches.length < max) { - const found = this._findDataByNameToConsume(child.name, child[_xfa_object.$hasSettableValue](), dataNode, global); - if (!found) { - break; - } - found[_xfa_object.$consumed] = true; - matches.push(found); - } - match = matches.length > 0 ? matches : null; - } else { - match = dataNode[_xfa_object.$getRealChildrenByNameIt](child.name, false, this.emptyMerge).next().value; - if (!match) { - if (min === 0) { - uselessNodes.push(child); - continue; - } - const nsId = dataNode[_xfa_object.$namespaceId] === NS_DATASETS ? -1 : dataNode[_xfa_object.$namespaceId]; - match = child[_xfa_object.$data] = new _xfa_object.XmlObject(nsId, child.name); - if (this.emptyMerge) { - match[_xfa_object.$consumed] = true; - } - dataNode[_xfa_object.$appendChild](match); - this._setAndBind(child, match); - continue; - } - if (this.emptyMerge) { - match[_xfa_object.$consumed] = true; - } - match = [match]; - } - } - if (match) { - this._bindOccurrences(child, match, picture); - } else if (min > 0) { - this._setAndBind(child, dataNode); - } else { - uselessNodes.push(child); - } - } - uselessNodes.forEach(node => node[_xfa_object.$getParent]()[_xfa_object.$removeChild](node)); - } -} -exports.Binder = Binder; - -/***/ }), -/* 80 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Value = exports.Text = exports.TemplateNamespace = exports.Template = exports.SetProperty = exports.Items = exports.Field = exports.BindItems = void 0; -var _xfa_object = __w_pdfjs_require__(75); -var _namespaces = __w_pdfjs_require__(77); -var _layout = __w_pdfjs_require__(81); -var _html_utils = __w_pdfjs_require__(82); -var _utils = __w_pdfjs_require__(76); -var _util = __w_pdfjs_require__(2); -var _fonts = __w_pdfjs_require__(83); -var _core_utils = __w_pdfjs_require__(3); -var _som = __w_pdfjs_require__(78); -const TEMPLATE_NS_ID = _namespaces.NamespaceIds.template.id; -const SVG_NS = "http://www.w3.org/2000/svg"; -const MAX_ATTEMPTS_FOR_LRTB_LAYOUT = 2; -const MAX_EMPTY_PAGES = 3; -const DEFAULT_TAB_INDEX = 5000; -const HEADING_PATTERN = /^H(\d+)$/; -const MIMES = new Set(["image/gif", "image/jpeg", "image/jpg", "image/pjpeg", "image/png", "image/apng", "image/x-png", "image/bmp", "image/x-ms-bmp", "image/tiff", "image/tif", "application/octet-stream"]); -const IMAGES_HEADERS = [[[0x42, 0x4d], "image/bmp"], [[0xff, 0xd8, 0xff], "image/jpeg"], [[0x49, 0x49, 0x2a, 0x00], "image/tiff"], [[0x4d, 0x4d, 0x00, 0x2a], "image/tiff"], [[0x47, 0x49, 0x46, 0x38, 0x39, 0x61], "image/gif"], [[0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a], "image/png"]]; -function getBorderDims(node) { - if (!node || !node.border) { - return { - w: 0, - h: 0 - }; - } - const borderExtra = node.border[_xfa_object.$getExtra](); - if (!borderExtra) { - return { - w: 0, - h: 0 - }; - } - return { - w: borderExtra.widths[0] + borderExtra.widths[2] + borderExtra.insets[0] + borderExtra.insets[2], - h: borderExtra.widths[1] + borderExtra.widths[3] + borderExtra.insets[1] + borderExtra.insets[3] - }; -} -function hasMargin(node) { - return node.margin && (node.margin.topInset || node.margin.rightInset || node.margin.bottomInset || node.margin.leftInset); -} -function _setValue(templateNode, value) { - if (!templateNode.value) { - const nodeValue = new Value({}); - templateNode[_xfa_object.$appendChild](nodeValue); - templateNode.value = nodeValue; - } - templateNode.value[_xfa_object.$setValue](value); -} -function* getContainedChildren(node) { - for (const child of node[_xfa_object.$getChildren]()) { - if (child instanceof SubformSet) { - yield* child[_xfa_object.$getContainedChildren](); - continue; - } - yield child; - } -} -function isRequired(node) { - return node.validate && node.validate.nullTest === "error"; -} -function setTabIndex(node) { - while (node) { - if (!node.traversal) { - node[_xfa_object.$tabIndex] = node[_xfa_object.$getParent]()[_xfa_object.$tabIndex]; - return; - } - if (node[_xfa_object.$tabIndex]) { - return; - } - let next = null; - for (const child of node.traversal[_xfa_object.$getChildren]()) { - if (child.operation === "next") { - next = child; - break; - } - } - if (!next || !next.ref) { - node[_xfa_object.$tabIndex] = node[_xfa_object.$getParent]()[_xfa_object.$tabIndex]; - return; - } - const root = node[_xfa_object.$getTemplateRoot](); - node[_xfa_object.$tabIndex] = ++root[_xfa_object.$tabIndex]; - const ref = root[_xfa_object.$searchNode](next.ref, node); - if (!ref) { - return; - } - node = ref[0]; - } -} -function applyAssist(obj, attributes) { - const assist = obj.assist; - if (assist) { - const assistTitle = assist[_xfa_object.$toHTML](); - if (assistTitle) { - attributes.title = assistTitle; - } - const role = assist.role; - const match = role.match(HEADING_PATTERN); - if (match) { - const ariaRole = "heading"; - const ariaLevel = match[1]; - attributes.role = ariaRole; - attributes["aria-level"] = ariaLevel; - } - } - if (obj.layout === "table") { - attributes.role = "table"; - } else if (obj.layout === "row") { - attributes.role = "row"; - } else { - const parent = obj[_xfa_object.$getParent](); - if (parent.layout === "row") { - if (parent.assist && parent.assist.role === "TH") { - attributes.role = "columnheader"; - } else { - attributes.role = "cell"; - } - } - } -} -function ariaLabel(obj) { - if (!obj.assist) { - return null; - } - const assist = obj.assist; - if (assist.speak && assist.speak[_xfa_object.$content] !== "") { - return assist.speak[_xfa_object.$content]; - } - if (assist.toolTip) { - return assist.toolTip[_xfa_object.$content]; - } - return null; -} -function valueToHtml(value) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - class: ["xfaRich"], - style: Object.create(null) - }, - children: [{ - name: "span", - attributes: { - style: Object.create(null) - }, - value - }] - }); -} -function setFirstUnsplittable(node) { - const root = node[_xfa_object.$getTemplateRoot](); - if (root[_xfa_object.$extra].firstUnsplittable === null) { - root[_xfa_object.$extra].firstUnsplittable = node; - root[_xfa_object.$extra].noLayoutFailure = true; - } -} -function unsetFirstUnsplittable(node) { - const root = node[_xfa_object.$getTemplateRoot](); - if (root[_xfa_object.$extra].firstUnsplittable === node) { - root[_xfa_object.$extra].noLayoutFailure = false; - } -} -function handleBreak(node) { - if (node[_xfa_object.$extra]) { - return false; - } - node[_xfa_object.$extra] = Object.create(null); - if (node.targetType === "auto") { - return false; - } - const root = node[_xfa_object.$getTemplateRoot](); - let target = null; - if (node.target) { - target = root[_xfa_object.$searchNode](node.target, node[_xfa_object.$getParent]()); - if (!target) { - return false; - } - target = target[0]; - } - const { - currentPageArea, - currentContentArea - } = root[_xfa_object.$extra]; - if (node.targetType === "pageArea") { - if (!(target instanceof PageArea)) { - target = null; - } - if (node.startNew) { - node[_xfa_object.$extra].target = target || currentPageArea; - return true; - } else if (target && target !== currentPageArea) { - node[_xfa_object.$extra].target = target; - return true; - } - return false; - } - if (!(target instanceof ContentArea)) { - target = null; - } - const pageArea = target && target[_xfa_object.$getParent](); - let index; - let nextPageArea = pageArea; - if (node.startNew) { - if (target) { - const contentAreas = pageArea.contentArea.children; - const indexForCurrent = contentAreas.indexOf(currentContentArea); - const indexForTarget = contentAreas.indexOf(target); - if (indexForCurrent !== -1 && indexForCurrent < indexForTarget) { - nextPageArea = null; - } - index = indexForTarget - 1; - } else { - index = currentPageArea.contentArea.children.indexOf(currentContentArea); - } - } else if (target && target !== currentContentArea) { - const contentAreas = pageArea.contentArea.children; - index = contentAreas.indexOf(target) - 1; - nextPageArea = pageArea === currentPageArea ? null : pageArea; - } else { - return false; - } - node[_xfa_object.$extra].target = nextPageArea; - node[_xfa_object.$extra].index = index; - return true; -} -function handleOverflow(node, extraNode, space) { - const root = node[_xfa_object.$getTemplateRoot](); - const saved = root[_xfa_object.$extra].noLayoutFailure; - const savedMethod = extraNode[_xfa_object.$getSubformParent]; - extraNode[_xfa_object.$getSubformParent] = () => node; - root[_xfa_object.$extra].noLayoutFailure = true; - const res = extraNode[_xfa_object.$toHTML](space); - node[_xfa_object.$addHTML](res.html, res.bbox); - root[_xfa_object.$extra].noLayoutFailure = saved; - extraNode[_xfa_object.$getSubformParent] = savedMethod; -} -class AppearanceFilter extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "appearanceFilter"); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Arc extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "arc", true); - this.circular = (0, _utils.getInteger)({ - data: attributes.circular, - defaultValue: 0, - validate: x => x === 1 - }); - this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - this.id = attributes.id || ""; - this.startAngle = (0, _utils.getFloat)({ - data: attributes.startAngle, - defaultValue: 0, - validate: x => true - }); - this.sweepAngle = (0, _utils.getFloat)({ - data: attributes.sweepAngle, - defaultValue: 360, - validate: x => true - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.edge = null; - this.fill = null; - } - [_xfa_object.$toHTML]() { - const edge = this.edge || new Edge({}); - const edgeStyle = edge[_xfa_object.$toStyle](); - const style = Object.create(null); - if (this.fill && this.fill.presence === "visible") { - Object.assign(style, this.fill[_xfa_object.$toStyle]()); - } else { - style.fill = "transparent"; - } - style.strokeWidth = (0, _html_utils.measureToString)(edge.presence === "visible" ? edge.thickness : 0); - style.stroke = edgeStyle.color; - let arc; - const attributes = { - xmlns: SVG_NS, - style: { - width: "100%", - height: "100%", - overflow: "visible" - } - }; - if (this.sweepAngle === 360) { - arc = { - name: "ellipse", - attributes: { - xmlns: SVG_NS, - cx: "50%", - cy: "50%", - rx: "50%", - ry: "50%", - style - } - }; - } else { - const startAngle = this.startAngle * Math.PI / 180; - const sweepAngle = this.sweepAngle * Math.PI / 180; - const largeArc = this.sweepAngle > 180 ? 1 : 0; - const [x1, y1, x2, y2] = [50 * (1 + Math.cos(startAngle)), 50 * (1 - Math.sin(startAngle)), 50 * (1 + Math.cos(startAngle + sweepAngle)), 50 * (1 - Math.sin(startAngle + sweepAngle))]; - arc = { - name: "path", - attributes: { - xmlns: SVG_NS, - d: `M ${x1} ${y1} A 50 50 0 ${largeArc} 0 ${x2} ${y2}`, - vectorEffect: "non-scaling-stroke", - style - } - }; - Object.assign(attributes, { - viewBox: "0 0 100 100", - preserveAspectRatio: "none" - }); - } - const svg = { - name: "svg", - children: [arc], - attributes - }; - const parent = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - if (hasMargin(parent)) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: { - display: "inline", - width: "100%", - height: "100%" - } - }, - children: [svg] - }); - } - svg.attributes.style.position = "absolute"; - return _utils.HTMLResult.success(svg); - } -} -class Area extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "area", true); - this.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: n => n >= 1 || n === -1 - }); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - this.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - this.desc = null; - this.extras = null; - this.area = new _xfa_object.XFAObjectArray(); - this.draw = new _xfa_object.XFAObjectArray(); - this.exObject = new _xfa_object.XFAObjectArray(); - this.exclGroup = new _xfa_object.XFAObjectArray(); - this.field = new _xfa_object.XFAObjectArray(); - this.subform = new _xfa_object.XFAObjectArray(); - this.subformSet = new _xfa_object.XFAObjectArray(); - } - *[_xfa_object.$getContainedChildren]() { - yield* getContainedChildren(this); - } - [_xfa_object.$isTransparent]() { - return true; - } - [_xfa_object.$isBindable]() { - return true; - } - [_xfa_object.$addHTML](html, bbox) { - const [x, y, w, h] = bbox; - this[_xfa_object.$extra].width = Math.max(this[_xfa_object.$extra].width, x + w); - this[_xfa_object.$extra].height = Math.max(this[_xfa_object.$extra].height, y + h); - this[_xfa_object.$extra].children.push(html); - } - [_xfa_object.$getAvailableSpace]() { - return this[_xfa_object.$extra].availableSpace; - } - [_xfa_object.$toHTML](availableSpace) { - const style = (0, _html_utils.toStyle)(this, "position"); - const attributes = { - style, - id: this[_xfa_object.$uid], - class: ["xfaArea"] - }; - if ((0, _html_utils.isPrintOnly)(this)) { - attributes.class.push("xfaPrintOnly"); - } - if (this.name) { - attributes.xfaName = this.name; - } - const children = []; - this[_xfa_object.$extra] = { - children, - width: 0, - height: 0, - availableSpace - }; - const result = this[_xfa_object.$childrenToHTML]({ - filter: new Set(["area", "draw", "field", "exclGroup", "subform", "subformSet"]), - include: true - }); - if (!result.success) { - if (result.isBreak()) { - return result; - } - delete this[_xfa_object.$extra]; - return _utils.HTMLResult.FAILURE; - } - style.width = (0, _html_utils.measureToString)(this[_xfa_object.$extra].width); - style.height = (0, _html_utils.measureToString)(this[_xfa_object.$extra].height); - const html = { - name: "div", - attributes, - children - }; - const bbox = [this.x, this.y, this[_xfa_object.$extra].width, this[_xfa_object.$extra].height]; - delete this[_xfa_object.$extra]; - return _utils.HTMLResult.success(html, bbox); - } -} -class Assist extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "assist", true); - this.id = attributes.id || ""; - this.role = attributes.role || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.speak = null; - this.toolTip = null; - } - [_xfa_object.$toHTML]() { - return this.toolTip && this.toolTip[_xfa_object.$content] ? this.toolTip[_xfa_object.$content] : null; - } -} -class Barcode extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "barcode", true); - this.charEncoding = (0, _utils.getKeyword)({ - data: attributes.charEncoding ? attributes.charEncoding.toLowerCase() : "", - defaultValue: "", - validate: k => ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-\d{2}/) - }); - this.checksum = (0, _utils.getStringOption)(attributes.checksum, ["none", "1mod10", "1mod10_1mod11", "2mod10", "auto"]); - this.dataColumnCount = (0, _utils.getInteger)({ - data: attributes.dataColumnCount, - defaultValue: -1, - validate: x => x >= 0 - }); - this.dataLength = (0, _utils.getInteger)({ - data: attributes.dataLength, - defaultValue: -1, - validate: x => x >= 0 - }); - this.dataPrep = (0, _utils.getStringOption)(attributes.dataPrep, ["none", "flateCompress"]); - this.dataRowCount = (0, _utils.getInteger)({ - data: attributes.dataRowCount, - defaultValue: -1, - validate: x => x >= 0 - }); - this.endChar = attributes.endChar || ""; - this.errorCorrectionLevel = (0, _utils.getInteger)({ - data: attributes.errorCorrectionLevel, - defaultValue: -1, - validate: x => x >= 0 && x <= 8 - }); - this.id = attributes.id || ""; - this.moduleHeight = (0, _utils.getMeasurement)(attributes.moduleHeight, "5mm"); - this.moduleWidth = (0, _utils.getMeasurement)(attributes.moduleWidth, "0.25mm"); - this.printCheckDigit = (0, _utils.getInteger)({ - data: attributes.printCheckDigit, - defaultValue: 0, - validate: x => x === 1 - }); - this.rowColumnRatio = (0, _utils.getRatio)(attributes.rowColumnRatio); - this.startChar = attributes.startChar || ""; - this.textLocation = (0, _utils.getStringOption)(attributes.textLocation, ["below", "above", "aboveEmbedded", "belowEmbedded", "none"]); - this.truncate = (0, _utils.getInteger)({ - data: attributes.truncate, - defaultValue: 0, - validate: x => x === 1 - }); - this.type = (0, _utils.getStringOption)(attributes.type ? attributes.type.toLowerCase() : "", ["aztec", "codabar", "code2of5industrial", "code2of5interleaved", "code2of5matrix", "code2of5standard", "code3of9", "code3of9extended", "code11", "code49", "code93", "code128", "code128a", "code128b", "code128c", "code128sscc", "datamatrix", "ean8", "ean8add2", "ean8add5", "ean13", "ean13add2", "ean13add5", "ean13pwcd", "fim", "logmars", "maxicode", "msi", "pdf417", "pdf417macro", "plessey", "postauscust2", "postauscust3", "postausreplypaid", "postausstandard", "postukrm4scc", "postusdpbc", "postusimb", "postusstandard", "postus5zip", "qrcode", "rfid", "rss14", "rss14expanded", "rss14limited", "rss14stacked", "rss14stackedomni", "rss14truncated", "telepen", "ucc128", "ucc128random", "ucc128sscc", "upca", "upcaadd2", "upcaadd5", "upcapwcd", "upce", "upceadd2", "upceadd5", "upcean2", "upcean5", "upsmaxicode"]); - this.upsMode = (0, _utils.getStringOption)(attributes.upsMode, ["usCarrier", "internationalCarrier", "secureSymbol", "standardSymbol"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.wideNarrowRatio = (0, _utils.getRatio)(attributes.wideNarrowRatio); - this.encrypt = null; - this.extras = null; - } -} -class Bind extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "bind", true); - this.match = (0, _utils.getStringOption)(attributes.match, ["once", "dataRef", "global", "none"]); - this.ref = attributes.ref || ""; - this.picture = null; - } -} -class BindItems extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "bindItems"); - this.connection = attributes.connection || ""; - this.labelRef = attributes.labelRef || ""; - this.ref = attributes.ref || ""; - this.valueRef = attributes.valueRef || ""; - } -} -exports.BindItems = BindItems; -class Bookend extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "bookend"); - this.id = attributes.id || ""; - this.leader = attributes.leader || ""; - this.trailer = attributes.trailer || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class BooleanElement extends _xfa_object.Option01 { - constructor(attributes) { - super(TEMPLATE_NS_ID, "boolean"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] === 1 ? "1" : "0"); - } -} -class Border extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "border", true); - this.break = (0, _utils.getStringOption)(attributes.break, ["close", "open"]); - this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - this.id = attributes.id || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.corner = new _xfa_object.XFAObjectArray(4); - this.edge = new _xfa_object.XFAObjectArray(4); - this.extras = null; - this.fill = null; - this.margin = null; - } - [_xfa_object.$getExtra]() { - if (!this[_xfa_object.$extra]) { - const edges = this.edge.children.slice(); - if (edges.length < 4) { - const defaultEdge = edges.at(-1) || new Edge({}); - for (let i = edges.length; i < 4; i++) { - edges.push(defaultEdge); - } - } - const widths = edges.map(edge => edge.thickness); - const insets = [0, 0, 0, 0]; - if (this.margin) { - insets[0] = this.margin.topInset; - insets[1] = this.margin.rightInset; - insets[2] = this.margin.bottomInset; - insets[3] = this.margin.leftInset; - } - this[_xfa_object.$extra] = { - widths, - insets, - edges - }; - } - return this[_xfa_object.$extra]; - } - [_xfa_object.$toStyle]() { - const { - edges - } = this[_xfa_object.$getExtra](); - const edgeStyles = edges.map(node => { - const style = node[_xfa_object.$toStyle](); - style.color = style.color || "#000000"; - return style; - }); - const style = Object.create(null); - if (this.margin) { - Object.assign(style, this.margin[_xfa_object.$toStyle]()); - } - if (this.fill && this.fill.presence === "visible") { - Object.assign(style, this.fill[_xfa_object.$toStyle]()); - } - if (this.corner.children.some(node => node.radius !== 0)) { - const cornerStyles = this.corner.children.map(node => node[_xfa_object.$toStyle]()); - if (cornerStyles.length === 2 || cornerStyles.length === 3) { - const last = cornerStyles.at(-1); - for (let i = cornerStyles.length; i < 4; i++) { - cornerStyles.push(last); - } - } - style.borderRadius = cornerStyles.map(s => s.radius).join(" "); - } - switch (this.presence) { - case "invisible": - case "hidden": - style.borderStyle = ""; - break; - case "inactive": - style.borderStyle = "none"; - break; - default: - style.borderStyle = edgeStyles.map(s => s.style).join(" "); - break; - } - style.borderWidth = edgeStyles.map(s => s.width).join(" "); - style.borderColor = edgeStyles.map(s => s.color).join(" "); - return style; - } -} -class Break extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "break", true); - this.after = (0, _utils.getStringOption)(attributes.after, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]); - this.afterTarget = attributes.afterTarget || ""; - this.before = (0, _utils.getStringOption)(attributes.before, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]); - this.beforeTarget = attributes.beforeTarget || ""; - this.bookendLeader = attributes.bookendLeader || ""; - this.bookendTrailer = attributes.bookendTrailer || ""; - this.id = attributes.id || ""; - this.overflowLeader = attributes.overflowLeader || ""; - this.overflowTarget = attributes.overflowTarget || ""; - this.overflowTrailer = attributes.overflowTrailer || ""; - this.startNew = (0, _utils.getInteger)({ - data: attributes.startNew, - defaultValue: 0, - validate: x => x === 1 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } -} -class BreakAfter extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "breakAfter", true); - this.id = attributes.id || ""; - this.leader = attributes.leader || ""; - this.startNew = (0, _utils.getInteger)({ - data: attributes.startNew, - defaultValue: 0, - validate: x => x === 1 - }); - this.target = attributes.target || ""; - this.targetType = (0, _utils.getStringOption)(attributes.targetType, ["auto", "contentArea", "pageArea"]); - this.trailer = attributes.trailer || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.script = null; - } -} -class BreakBefore extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "breakBefore", true); - this.id = attributes.id || ""; - this.leader = attributes.leader || ""; - this.startNew = (0, _utils.getInteger)({ - data: attributes.startNew, - defaultValue: 0, - validate: x => x === 1 - }); - this.target = attributes.target || ""; - this.targetType = (0, _utils.getStringOption)(attributes.targetType, ["auto", "contentArea", "pageArea"]); - this.trailer = attributes.trailer || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.script = null; - } - [_xfa_object.$toHTML](availableSpace) { - this[_xfa_object.$extra] = {}; - return _utils.HTMLResult.FAILURE; - } -} -class Button extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "button", true); - this.highlight = (0, _utils.getStringOption)(attributes.highlight, ["inverted", "none", "outline", "push"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } - [_xfa_object.$toHTML](availableSpace) { - const parent = this[_xfa_object.$getParent](); - const grandpa = parent[_xfa_object.$getParent](); - const htmlButton = { - name: "button", - attributes: { - id: this[_xfa_object.$uid], - class: ["xfaButton"], - style: {} - }, - children: [] - }; - for (const event of grandpa.event.children) { - if (event.activity !== "click" || !event.script) { - continue; - } - const jsURL = (0, _core_utils.recoverJsURL)(event.script[_xfa_object.$content]); - if (!jsURL) { - continue; - } - const href = (0, _html_utils.fixURL)(jsURL.url); - if (!href) { - continue; - } - htmlButton.children.push({ - name: "a", - attributes: { - id: "link" + this[_xfa_object.$uid], - href, - newWindow: jsURL.newWindow, - class: ["xfaLink"], - style: {} - }, - children: [] - }); - } - return _utils.HTMLResult.success(htmlButton); - } -} -class Calculate extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "calculate", true); - this.id = attributes.id || ""; - this.override = (0, _utils.getStringOption)(attributes.override, ["disabled", "error", "ignore", "warning"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.message = null; - this.script = null; - } -} -class Caption extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "caption", true); - this.id = attributes.id || ""; - this.placement = (0, _utils.getStringOption)(attributes.placement, ["left", "bottom", "inline", "right", "top"]); - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.reserve = Math.ceil((0, _utils.getMeasurement)(attributes.reserve)); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.font = null; - this.margin = null; - this.para = null; - this.value = null; - } - [_xfa_object.$setValue](value) { - _setValue(this, value); - } - [_xfa_object.$getExtra](availableSpace) { - if (!this[_xfa_object.$extra]) { - let { - width, - height - } = availableSpace; - switch (this.placement) { - case "left": - case "right": - case "inline": - width = this.reserve <= 0 ? width : this.reserve; - break; - case "top": - case "bottom": - height = this.reserve <= 0 ? height : this.reserve; - break; - } - this[_xfa_object.$extra] = (0, _html_utils.layoutNode)(this, { - width, - height - }); - } - return this[_xfa_object.$extra]; - } - [_xfa_object.$toHTML](availableSpace) { - if (!this.value) { - return _utils.HTMLResult.EMPTY; - } - this[_xfa_object.$pushPara](); - const value = this.value[_xfa_object.$toHTML](availableSpace).html; - if (!value) { - this[_xfa_object.$popPara](); - return _utils.HTMLResult.EMPTY; - } - const savedReserve = this.reserve; - if (this.reserve <= 0) { - const { - w, - h - } = this[_xfa_object.$getExtra](availableSpace); - switch (this.placement) { - case "left": - case "right": - case "inline": - this.reserve = w; - break; - case "top": - case "bottom": - this.reserve = h; - break; - } - } - const children = []; - if (typeof value === "string") { - children.push({ - name: "#text", - value - }); - } else { - children.push(value); - } - const style = (0, _html_utils.toStyle)(this, "font", "margin", "visibility"); - switch (this.placement) { - case "left": - case "right": - if (this.reserve > 0) { - style.width = (0, _html_utils.measureToString)(this.reserve); - } - break; - case "top": - case "bottom": - if (this.reserve > 0) { - style.height = (0, _html_utils.measureToString)(this.reserve); - } - break; - } - (0, _html_utils.setPara)(this, null, value); - this[_xfa_object.$popPara](); - this.reserve = savedReserve; - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style, - class: ["xfaCaption"] - }, - children - }); - } -} -class Certificate extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "certificate"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Certificates extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "certificates", true); - this.credentialServerPolicy = (0, _utils.getStringOption)(attributes.credentialServerPolicy, ["optional", "required"]); - this.id = attributes.id || ""; - this.url = attributes.url || ""; - this.urlPolicy = attributes.urlPolicy || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.encryption = null; - this.issuers = null; - this.keyUsage = null; - this.oids = null; - this.signing = null; - this.subjectDNs = null; - } -} -class CheckButton extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "checkButton", true); - this.id = attributes.id || ""; - this.mark = (0, _utils.getStringOption)(attributes.mark, ["default", "check", "circle", "cross", "diamond", "square", "star"]); - this.shape = (0, _utils.getStringOption)(attributes.shape, ["square", "round"]); - this.size = (0, _utils.getMeasurement)(attributes.size, "10pt"); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.extras = null; - this.margin = null; - } - [_xfa_object.$toHTML](availableSpace) { - const style = (0, _html_utils.toStyle)("margin"); - const size = (0, _html_utils.measureToString)(this.size); - style.width = style.height = size; - let type; - let className; - let groupId; - const field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - const items = field.items.children.length && field.items.children[0][_xfa_object.$toHTML]().html || []; - const exportedValue = { - on: (items[0] !== undefined ? items[0] : "on").toString(), - off: (items[1] !== undefined ? items[1] : "off").toString() - }; - const value = field.value && field.value[_xfa_object.$text]() || "off"; - const checked = value === exportedValue.on || undefined; - const container = field[_xfa_object.$getSubformParent](); - const fieldId = field[_xfa_object.$uid]; - let dataId; - if (container instanceof ExclGroup) { - groupId = container[_xfa_object.$uid]; - type = "radio"; - className = "xfaRadio"; - dataId = container[_xfa_object.$data] && container[_xfa_object.$data][_xfa_object.$uid] || container[_xfa_object.$uid]; - } else { - type = "checkbox"; - className = "xfaCheckbox"; - dataId = field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid]; - } - const input = { - name: "input", - attributes: { - class: [className], - style, - fieldId, - dataId, - type, - checked, - xfaOn: exportedValue.on, - xfaOff: exportedValue.off, - "aria-label": ariaLabel(field), - "aria-required": false - } - }; - if (groupId) { - input.attributes.name = groupId; - } - if (isRequired(field)) { - input.attributes["aria-required"] = true; - input.attributes.required = true; - } - return _utils.HTMLResult.success({ - name: "label", - attributes: { - class: ["xfaLabel"] - }, - children: [input] - }); - } -} -class ChoiceList extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "choiceList", true); - this.commitOn = (0, _utils.getStringOption)(attributes.commitOn, ["select", "exit"]); - this.id = attributes.id || ""; - this.open = (0, _utils.getStringOption)(attributes.open, ["userControl", "always", "multiSelect", "onEntry"]); - this.textEntry = (0, _utils.getInteger)({ - data: attributes.textEntry, - defaultValue: 0, - validate: x => x === 1 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.extras = null; - this.margin = null; - } - [_xfa_object.$toHTML](availableSpace) { - const style = (0, _html_utils.toStyle)(this, "border", "margin"); - const ui = this[_xfa_object.$getParent](); - const field = ui[_xfa_object.$getParent](); - const fontSize = field.font && field.font.size || 10; - const optionStyle = { - fontSize: `calc(${fontSize}px * var(--scale-factor))` - }; - const children = []; - if (field.items.children.length > 0) { - const items = field.items; - let displayedIndex = 0; - let saveIndex = 0; - if (items.children.length === 2) { - displayedIndex = items.children[0].save; - saveIndex = 1 - displayedIndex; - } - const displayed = items.children[displayedIndex][_xfa_object.$toHTML]().html; - const values = items.children[saveIndex][_xfa_object.$toHTML]().html; - let selected = false; - const value = field.value && field.value[_xfa_object.$text]() || ""; - for (let i = 0, ii = displayed.length; i < ii; i++) { - const option = { - name: "option", - attributes: { - value: values[i] || displayed[i], - style: optionStyle - }, - value: displayed[i] - }; - if (values[i] === value) { - option.attributes.selected = selected = true; - } - children.push(option); - } - if (!selected) { - children.splice(0, 0, { - name: "option", - attributes: { - hidden: true, - selected: true - }, - value: " " - }); - } - } - const selectAttributes = { - class: ["xfaSelect"], - fieldId: field[_xfa_object.$uid], - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - style, - "aria-label": ariaLabel(field), - "aria-required": false - }; - if (isRequired(field)) { - selectAttributes["aria-required"] = true; - selectAttributes.required = true; - } - if (this.open === "multiSelect") { - selectAttributes.multiple = true; - } - return _utils.HTMLResult.success({ - name: "label", - attributes: { - class: ["xfaLabel"] - }, - children: [{ - name: "select", - children, - attributes: selectAttributes - }] - }); - } -} -class Color extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "color", true); - this.cSpace = (0, _utils.getStringOption)(attributes.cSpace, ["SRGB"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.value = attributes.value ? (0, _utils.getColor)(attributes.value) : ""; - this.extras = null; - } - [_xfa_object.$hasSettableValue]() { - return false; - } - [_xfa_object.$toStyle]() { - return this.value ? _util.Util.makeHexColor(this.value.r, this.value.g, this.value.b) : null; - } -} -class Comb extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "comb"); - this.id = attributes.id || ""; - this.numberOfCells = (0, _utils.getInteger)({ - data: attributes.numberOfCells, - defaultValue: 0, - validate: x => x >= 0 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Connect extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "connect", true); - this.connection = attributes.connection || ""; - this.id = attributes.id || ""; - this.ref = attributes.ref || ""; - this.usage = (0, _utils.getStringOption)(attributes.usage, ["exportAndImport", "exportOnly", "importOnly"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.picture = null; - } -} -class ContentArea extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "contentArea", true); - this.h = (0, _utils.getMeasurement)(attributes.h); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.w = (0, _utils.getMeasurement)(attributes.w); - this.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - this.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - this.desc = null; - this.extras = null; - } - [_xfa_object.$toHTML](availableSpace) { - const left = (0, _html_utils.measureToString)(this.x); - const top = (0, _html_utils.measureToString)(this.y); - const style = { - left, - top, - width: (0, _html_utils.measureToString)(this.w), - height: (0, _html_utils.measureToString)(this.h) - }; - const classNames = ["xfaContentarea"]; - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - return _utils.HTMLResult.success({ - name: "div", - children: [], - attributes: { - style, - class: classNames, - id: this[_xfa_object.$uid] - } - }); - } -} -class Corner extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "corner", true); - this.id = attributes.id || ""; - this.inverted = (0, _utils.getInteger)({ - data: attributes.inverted, - defaultValue: 0, - validate: x => x === 1 - }); - this.join = (0, _utils.getStringOption)(attributes.join, ["square", "round"]); - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.radius = (0, _utils.getMeasurement)(attributes.radius); - this.stroke = (0, _utils.getStringOption)(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]); - this.thickness = (0, _utils.getMeasurement)(attributes.thickness, "0.5pt"); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - } - [_xfa_object.$toStyle]() { - const style = (0, _html_utils.toStyle)(this, "visibility"); - style.radius = (0, _html_utils.measureToString)(this.join === "square" ? 0 : this.radius); - return style; - } -} -class DateElement extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "date"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - const date = this[_xfa_object.$content].trim(); - this[_xfa_object.$content] = date ? new Date(date) : null; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] ? this[_xfa_object.$content].toString() : ""); - } -} -class DateTime extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "dateTime"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - const date = this[_xfa_object.$content].trim(); - this[_xfa_object.$content] = date ? new Date(date) : null; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] ? this[_xfa_object.$content].toString() : ""); - } -} -class DateTimeEdit extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "dateTimeEdit", true); - this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - this.id = attributes.id || ""; - this.picker = (0, _utils.getStringOption)(attributes.picker, ["host", "none"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.comb = null; - this.extras = null; - this.margin = null; - } - [_xfa_object.$toHTML](availableSpace) { - const style = (0, _html_utils.toStyle)(this, "border", "font", "margin"); - const field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - const html = { - name: "input", - attributes: { - type: "text", - fieldId: field[_xfa_object.$uid], - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - class: ["xfaTextfield"], - style, - "aria-label": ariaLabel(field), - "aria-required": false - } - }; - if (isRequired(field)) { - html.attributes["aria-required"] = true; - html.attributes.required = true; - } - return _utils.HTMLResult.success({ - name: "label", - attributes: { - class: ["xfaLabel"] - }, - children: [html] - }); - } -} -class Decimal extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "decimal"); - this.fracDigits = (0, _utils.getInteger)({ - data: attributes.fracDigits, - defaultValue: 2, - validate: x => true - }); - this.id = attributes.id || ""; - this.leadDigits = (0, _utils.getInteger)({ - data: attributes.leadDigits, - defaultValue: -1, - validate: x => true - }); - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - const number = parseFloat(this[_xfa_object.$content].trim()); - this[_xfa_object.$content] = isNaN(number) ? null : number; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : ""); - } -} -class DefaultUi extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "defaultUi", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } -} -class Desc extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "desc", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.boolean = new _xfa_object.XFAObjectArray(); - this.date = new _xfa_object.XFAObjectArray(); - this.dateTime = new _xfa_object.XFAObjectArray(); - this.decimal = new _xfa_object.XFAObjectArray(); - this.exData = new _xfa_object.XFAObjectArray(); - this.float = new _xfa_object.XFAObjectArray(); - this.image = new _xfa_object.XFAObjectArray(); - this.integer = new _xfa_object.XFAObjectArray(); - this.text = new _xfa_object.XFAObjectArray(); - this.time = new _xfa_object.XFAObjectArray(); - } -} -class DigestMethod extends _xfa_object.OptionObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "digestMethod", ["", "SHA1", "SHA256", "SHA512", "RIPEMD160"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class DigestMethods extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "digestMethods", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.digestMethod = new _xfa_object.XFAObjectArray(); - } -} -class Draw extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "draw", true); - this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - this.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: n => n >= 1 || n === -1 - }); - this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - this.id = attributes.id || ""; - this.locale = attributes.locale || ""; - this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - this.name = attributes.name || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.rotate = (0, _utils.getInteger)({ - data: attributes.rotate, - defaultValue: 0, - validate: x => x % 90 === 0 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - this.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - this.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - this.assist = null; - this.border = null; - this.caption = null; - this.desc = null; - this.extras = null; - this.font = null; - this.keep = null; - this.margin = null; - this.para = null; - this.traversal = null; - this.ui = null; - this.value = null; - this.setProperty = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$setValue](value) { - _setValue(this, value); - } - [_xfa_object.$toHTML](availableSpace) { - setTabIndex(this); - if (this.presence === "hidden" || this.presence === "inactive") { - return _utils.HTMLResult.EMPTY; - } - (0, _html_utils.fixDimensions)(this); - this[_xfa_object.$pushPara](); - const savedW = this.w; - const savedH = this.h; - const { - w, - h, - isBroken - } = (0, _html_utils.layoutNode)(this, availableSpace); - if (w && this.w === "") { - if (isBroken && this[_xfa_object.$getSubformParent]()[_xfa_object.$isThereMoreWidth]()) { - this[_xfa_object.$popPara](); - return _utils.HTMLResult.FAILURE; - } - this.w = w; - } - if (h && this.h === "") { - this.h = h; - } - setFirstUnsplittable(this); - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - this.w = savedW; - this.h = savedH; - this[_xfa_object.$popPara](); - return _utils.HTMLResult.FAILURE; - } - unsetFirstUnsplittable(this); - const style = (0, _html_utils.toStyle)(this, "font", "hAlign", "dimensions", "position", "presence", "rotate", "anchorType", "border", "margin"); - (0, _html_utils.setMinMaxDimensions)(this, style); - if (style.margin) { - style.padding = style.margin; - delete style.margin; - } - const classNames = ["xfaDraw"]; - if (this.font) { - classNames.push("xfaFont"); - } - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - const attributes = { - style, - id: this[_xfa_object.$uid], - class: classNames - }; - if (this.name) { - attributes.xfaName = this.name; - } - const html = { - name: "div", - attributes, - children: [] - }; - applyAssist(this, attributes); - const bbox = (0, _html_utils.computeBbox)(this, html, availableSpace); - const value = this.value ? this.value[_xfa_object.$toHTML](availableSpace).html : null; - if (value === null) { - this.w = savedW; - this.h = savedH; - this[_xfa_object.$popPara](); - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - html.children.push(value); - (0, _html_utils.setPara)(this, style, value); - this.w = savedW; - this.h = savedH; - this[_xfa_object.$popPara](); - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } -} -class Edge extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "edge", true); - this.cap = (0, _utils.getStringOption)(attributes.cap, ["square", "butt", "round"]); - this.id = attributes.id || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.stroke = (0, _utils.getStringOption)(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]); - this.thickness = (0, _utils.getMeasurement)(attributes.thickness, "0.5pt"); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - } - [_xfa_object.$toStyle]() { - const style = (0, _html_utils.toStyle)(this, "visibility"); - Object.assign(style, { - linecap: this.cap, - width: (0, _html_utils.measureToString)(this.thickness), - color: this.color ? this.color[_xfa_object.$toStyle]() : "#000000", - style: "" - }); - if (this.presence !== "visible") { - style.style = "none"; - } else { - switch (this.stroke) { - case "solid": - style.style = "solid"; - break; - case "dashDot": - style.style = "dashed"; - break; - case "dashDotDot": - style.style = "dashed"; - break; - case "dashed": - style.style = "dashed"; - break; - case "dotted": - style.style = "dotted"; - break; - case "embossed": - style.style = "ridge"; - break; - case "etched": - style.style = "groove"; - break; - case "lowered": - style.style = "inset"; - break; - case "raised": - style.style = "outset"; - break; - } - } - return style; - } -} -class Encoding extends _xfa_object.OptionObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encoding", ["adbe.x509.rsa_sha1", "adbe.pkcs7.detached", "adbe.pkcs7.sha1"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Encodings extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encodings", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.encoding = new _xfa_object.XFAObjectArray(); - } -} -class Encrypt extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encrypt", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.certificate = null; - } -} -class EncryptData extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encryptData", true); - this.id = attributes.id || ""; - this.operation = (0, _utils.getStringOption)(attributes.operation, ["encrypt", "decrypt"]); - this.target = attributes.target || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.filter = null; - this.manifest = null; - } -} -class Encryption extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encryption", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.certificate = new _xfa_object.XFAObjectArray(); - } -} -class EncryptionMethod extends _xfa_object.OptionObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encryptionMethod", ["", "AES256-CBC", "TRIPLEDES-CBC", "AES128-CBC", "AES192-CBC"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class EncryptionMethods extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "encryptionMethods", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.encryptionMethod = new _xfa_object.XFAObjectArray(); - } -} -class Event extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "event", true); - this.activity = (0, _utils.getStringOption)(attributes.activity, ["click", "change", "docClose", "docReady", "enter", "exit", "full", "indexChange", "initialize", "mouseDown", "mouseEnter", "mouseExit", "mouseUp", "postExecute", "postOpen", "postPrint", "postSave", "postSign", "postSubmit", "preExecute", "preOpen", "prePrint", "preSave", "preSign", "preSubmit", "ready", "validationState"]); - this.id = attributes.id || ""; - this.listen = (0, _utils.getStringOption)(attributes.listen, ["refOnly", "refAndDescendents"]); - this.name = attributes.name || ""; - this.ref = attributes.ref || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.encryptData = null; - this.execute = null; - this.script = null; - this.signData = null; - this.submit = null; - } -} -class ExData extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "exData"); - this.contentType = attributes.contentType || ""; - this.href = attributes.href || ""; - this.id = attributes.id || ""; - this.maxLength = (0, _utils.getInteger)({ - data: attributes.maxLength, - defaultValue: -1, - validate: x => x >= -1 - }); - this.name = attributes.name || ""; - this.rid = attributes.rid || ""; - this.transferEncoding = (0, _utils.getStringOption)(attributes.transferEncoding, ["none", "base64", "package"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$isCDATAXml]() { - return this.contentType === "text/html"; - } - [_xfa_object.$onChild](child) { - if (this.contentType === "text/html" && child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.xhtml.id) { - this[_xfa_object.$content] = child; - return true; - } - if (this.contentType === "text/xml") { - this[_xfa_object.$content] = child; - return true; - } - return false; - } - [_xfa_object.$toHTML](availableSpace) { - if (this.contentType !== "text/html" || !this[_xfa_object.$content]) { - return _utils.HTMLResult.EMPTY; - } - return this[_xfa_object.$content][_xfa_object.$toHTML](availableSpace); - } -} -class ExObject extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "exObject", true); - this.archive = attributes.archive || ""; - this.classId = attributes.classId || ""; - this.codeBase = attributes.codeBase || ""; - this.codeType = attributes.codeType || ""; - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.boolean = new _xfa_object.XFAObjectArray(); - this.date = new _xfa_object.XFAObjectArray(); - this.dateTime = new _xfa_object.XFAObjectArray(); - this.decimal = new _xfa_object.XFAObjectArray(); - this.exData = new _xfa_object.XFAObjectArray(); - this.exObject = new _xfa_object.XFAObjectArray(); - this.float = new _xfa_object.XFAObjectArray(); - this.image = new _xfa_object.XFAObjectArray(); - this.integer = new _xfa_object.XFAObjectArray(); - this.text = new _xfa_object.XFAObjectArray(); - this.time = new _xfa_object.XFAObjectArray(); - } -} -class ExclGroup extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "exclGroup", true); - this.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); - this.accessKey = attributes.accessKey || ""; - this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - this.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: n => n >= 1 || n === -1 - }); - this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - this.id = attributes.id || ""; - this.layout = (0, _utils.getStringOption)(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]); - this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - this.name = attributes.name || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - this.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - this.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - this.assist = null; - this.bind = null; - this.border = null; - this.calculate = null; - this.caption = null; - this.desc = null; - this.extras = null; - this.margin = null; - this.para = null; - this.traversal = null; - this.validate = null; - this.connect = new _xfa_object.XFAObjectArray(); - this.event = new _xfa_object.XFAObjectArray(); - this.field = new _xfa_object.XFAObjectArray(); - this.setProperty = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$isBindable]() { - return true; - } - [_xfa_object.$hasSettableValue]() { - return true; - } - [_xfa_object.$setValue](value) { - for (const field of this.field.children) { - if (!field.value) { - const nodeValue = new Value({}); - field[_xfa_object.$appendChild](nodeValue); - field.value = nodeValue; - } - field.value[_xfa_object.$setValue](value); - } - } - [_xfa_object.$isThereMoreWidth]() { - return this.layout.endsWith("-tb") && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine > 0 || this[_xfa_object.$getParent]()[_xfa_object.$isThereMoreWidth](); - } - [_xfa_object.$isSplittable]() { - const parent = this[_xfa_object.$getSubformParent](); - if (!parent[_xfa_object.$isSplittable]()) { - return false; - } - if (this[_xfa_object.$extra]._isSplittable !== undefined) { - return this[_xfa_object.$extra]._isSplittable; - } - if (this.layout === "position" || this.layout.includes("row")) { - this[_xfa_object.$extra]._isSplittable = false; - return false; - } - if (parent.layout && parent.layout.endsWith("-tb") && parent[_xfa_object.$extra].numberInLine !== 0) { - return false; - } - this[_xfa_object.$extra]._isSplittable = true; - return true; - } - [_xfa_object.$flushHTML]() { - return (0, _layout.flushHTML)(this); - } - [_xfa_object.$addHTML](html, bbox) { - (0, _layout.addHTML)(this, html, bbox); - } - [_xfa_object.$getAvailableSpace]() { - return (0, _layout.getAvailableSpace)(this); - } - [_xfa_object.$toHTML](availableSpace) { - setTabIndex(this); - if (this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) { - return _utils.HTMLResult.EMPTY; - } - (0, _html_utils.fixDimensions)(this); - const children = []; - const attributes = { - id: this[_xfa_object.$uid], - class: [] - }; - (0, _html_utils.setAccess)(this, attributes.class); - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = Object.create(null); - } - Object.assign(this[_xfa_object.$extra], { - children, - attributes, - attempt: 0, - line: null, - numberInLine: 0, - availableSpace: { - width: Math.min(this.w || Infinity, availableSpace.width), - height: Math.min(this.h || Infinity, availableSpace.height) - }, - width: 0, - height: 0, - prevHeight: 0, - currentWidth: 0 - }); - const isSplittable = this[_xfa_object.$isSplittable](); - if (!isSplittable) { - setFirstUnsplittable(this); - } - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - return _utils.HTMLResult.FAILURE; - } - const filter = new Set(["field"]); - if (this.layout.includes("row")) { - const columnWidths = this[_xfa_object.$getSubformParent]().columnWidths; - if (Array.isArray(columnWidths) && columnWidths.length > 0) { - this[_xfa_object.$extra].columnWidths = columnWidths; - this[_xfa_object.$extra].currentColumn = 0; - } - } - const style = (0, _html_utils.toStyle)(this, "anchorType", "dimensions", "position", "presence", "border", "margin", "hAlign"); - const classNames = ["xfaExclgroup"]; - const cl = (0, _html_utils.layoutClass)(this); - if (cl) { - classNames.push(cl); - } - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - attributes.style = style; - attributes.class = classNames; - if (this.name) { - attributes.xfaName = this.name; - } - this[_xfa_object.$pushPara](); - const isLrTb = this.layout === "lr-tb" || this.layout === "rl-tb"; - const maxRun = isLrTb ? MAX_ATTEMPTS_FOR_LRTB_LAYOUT : 1; - for (; this[_xfa_object.$extra].attempt < maxRun; this[_xfa_object.$extra].attempt++) { - if (isLrTb && this[_xfa_object.$extra].attempt === MAX_ATTEMPTS_FOR_LRTB_LAYOUT - 1) { - this[_xfa_object.$extra].numberInLine = 0; - } - const result = this[_xfa_object.$childrenToHTML]({ - filter, - include: true - }); - if (result.success) { - break; - } - if (result.isBreak()) { - this[_xfa_object.$popPara](); - return result; - } - if (isLrTb && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine === 0 && !this[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - this[_xfa_object.$extra].attempt = maxRun; - break; - } - } - this[_xfa_object.$popPara](); - if (!isSplittable) { - unsetFirstUnsplittable(this); - } - if (this[_xfa_object.$extra].attempt === maxRun) { - if (!isSplittable) { - delete this[_xfa_object.$extra]; - } - return _utils.HTMLResult.FAILURE; - } - let marginH = 0; - let marginV = 0; - if (this.margin) { - marginH = this.margin.leftInset + this.margin.rightInset; - marginV = this.margin.topInset + this.margin.bottomInset; - } - const width = Math.max(this[_xfa_object.$extra].width + marginH, this.w || 0); - const height = Math.max(this[_xfa_object.$extra].height + marginV, this.h || 0); - const bbox = [this.x, this.y, width, height]; - if (this.w === "") { - style.width = (0, _html_utils.measureToString)(width); - } - if (this.h === "") { - style.height = (0, _html_utils.measureToString)(height); - } - const html = { - name: "div", - attributes, - children - }; - applyAssist(this, attributes); - delete this[_xfa_object.$extra]; - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } -} -class Execute extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "execute"); - this.connection = attributes.connection || ""; - this.executeType = (0, _utils.getStringOption)(attributes.executeType, ["import", "remerge"]); - this.id = attributes.id || ""; - this.runAt = (0, _utils.getStringOption)(attributes.runAt, ["client", "both", "server"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Extras extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "extras", true); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.boolean = new _xfa_object.XFAObjectArray(); - this.date = new _xfa_object.XFAObjectArray(); - this.dateTime = new _xfa_object.XFAObjectArray(); - this.decimal = new _xfa_object.XFAObjectArray(); - this.exData = new _xfa_object.XFAObjectArray(); - this.extras = new _xfa_object.XFAObjectArray(); - this.float = new _xfa_object.XFAObjectArray(); - this.image = new _xfa_object.XFAObjectArray(); - this.integer = new _xfa_object.XFAObjectArray(); - this.text = new _xfa_object.XFAObjectArray(); - this.time = new _xfa_object.XFAObjectArray(); - } -} -class Field extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "field", true); - this.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); - this.accessKey = attributes.accessKey || ""; - this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - this.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: n => n >= 1 || n === -1 - }); - this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - this.id = attributes.id || ""; - this.locale = attributes.locale || ""; - this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - this.name = attributes.name || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.rotate = (0, _utils.getInteger)({ - data: attributes.rotate, - defaultValue: 0, - validate: x => x % 90 === 0 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - this.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - this.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - this.assist = null; - this.bind = null; - this.border = null; - this.calculate = null; - this.caption = null; - this.desc = null; - this.extras = null; - this.font = null; - this.format = null; - this.items = new _xfa_object.XFAObjectArray(2); - this.keep = null; - this.margin = null; - this.para = null; - this.traversal = null; - this.ui = null; - this.validate = null; - this.value = null; - this.bindItems = new _xfa_object.XFAObjectArray(); - this.connect = new _xfa_object.XFAObjectArray(); - this.event = new _xfa_object.XFAObjectArray(); - this.setProperty = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$isBindable]() { - return true; - } - [_xfa_object.$setValue](value) { - _setValue(this, value); - } - [_xfa_object.$toHTML](availableSpace) { - setTabIndex(this); - if (!this.ui) { - this.ui = new Ui({}); - this.ui[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - this[_xfa_object.$appendChild](this.ui); - let node; - switch (this.items.children.length) { - case 0: - node = new TextEdit({}); - this.ui.textEdit = node; - break; - case 1: - node = new CheckButton({}); - this.ui.checkButton = node; - break; - case 2: - node = new ChoiceList({}); - this.ui.choiceList = node; - break; - } - this.ui[_xfa_object.$appendChild](node); - } - if (!this.ui || this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) { - return _utils.HTMLResult.EMPTY; - } - if (this.caption) { - delete this.caption[_xfa_object.$extra]; - } - this[_xfa_object.$pushPara](); - const caption = this.caption ? this.caption[_xfa_object.$toHTML](availableSpace).html : null; - const savedW = this.w; - const savedH = this.h; - let marginH = 0; - let marginV = 0; - if (this.margin) { - marginH = this.margin.leftInset + this.margin.rightInset; - marginV = this.margin.topInset + this.margin.bottomInset; - } - let borderDims = null; - if (this.w === "" || this.h === "") { - let width = null; - let height = null; - let uiW = 0; - let uiH = 0; - if (this.ui.checkButton) { - uiW = uiH = this.ui.checkButton.size; - } else { - const { - w, - h - } = (0, _html_utils.layoutNode)(this, availableSpace); - if (w !== null) { - uiW = w; - uiH = h; - } else { - uiH = (0, _fonts.getMetrics)(this.font, true).lineNoGap; - } - } - borderDims = getBorderDims(this.ui[_xfa_object.$getExtra]()); - uiW += borderDims.w; - uiH += borderDims.h; - if (this.caption) { - const { - w, - h, - isBroken - } = this.caption[_xfa_object.$getExtra](availableSpace); - if (isBroken && this[_xfa_object.$getSubformParent]()[_xfa_object.$isThereMoreWidth]()) { - this[_xfa_object.$popPara](); - return _utils.HTMLResult.FAILURE; - } - width = w; - height = h; - switch (this.caption.placement) { - case "left": - case "right": - case "inline": - width += uiW; - break; - case "top": - case "bottom": - height += uiH; - break; - } - } else { - width = uiW; - height = uiH; - } - if (width && this.w === "") { - width += marginH; - this.w = Math.min(this.maxW <= 0 ? Infinity : this.maxW, this.minW + 1 < width ? width : this.minW); - } - if (height && this.h === "") { - height += marginV; - this.h = Math.min(this.maxH <= 0 ? Infinity : this.maxH, this.minH + 1 < height ? height : this.minH); - } - } - this[_xfa_object.$popPara](); - (0, _html_utils.fixDimensions)(this); - setFirstUnsplittable(this); - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - this.w = savedW; - this.h = savedH; - this[_xfa_object.$popPara](); - return _utils.HTMLResult.FAILURE; - } - unsetFirstUnsplittable(this); - const style = (0, _html_utils.toStyle)(this, "font", "dimensions", "position", "rotate", "anchorType", "presence", "margin", "hAlign"); - (0, _html_utils.setMinMaxDimensions)(this, style); - const classNames = ["xfaField"]; - if (this.font) { - classNames.push("xfaFont"); - } - if ((0, _html_utils.isPrintOnly)(this)) { - classNames.push("xfaPrintOnly"); - } - const attributes = { - style, - id: this[_xfa_object.$uid], - class: classNames - }; - if (style.margin) { - style.padding = style.margin; - delete style.margin; - } - (0, _html_utils.setAccess)(this, classNames); - if (this.name) { - attributes.xfaName = this.name; - } - const children = []; - const html = { - name: "div", - attributes, - children - }; - applyAssist(this, attributes); - const borderStyle = this.border ? this.border[_xfa_object.$toStyle]() : null; - const bbox = (0, _html_utils.computeBbox)(this, html, availableSpace); - const ui = this.ui[_xfa_object.$toHTML]().html; - if (!ui) { - Object.assign(style, borderStyle); - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - if (this[_xfa_object.$tabIndex]) { - if (ui.children && ui.children[0]) { - ui.children[0].attributes.tabindex = this[_xfa_object.$tabIndex]; - } else { - ui.attributes.tabindex = this[_xfa_object.$tabIndex]; - } - } - if (!ui.attributes.style) { - ui.attributes.style = Object.create(null); - } - let aElement = null; - if (this.ui.button) { - if (ui.children.length === 1) { - [aElement] = ui.children.splice(0, 1); - } - Object.assign(ui.attributes.style, borderStyle); - } else { - Object.assign(style, borderStyle); - } - children.push(ui); - if (this.value) { - if (this.ui.imageEdit) { - ui.children.push(this.value[_xfa_object.$toHTML]().html); - } else if (!this.ui.button) { - let value = ""; - if (this.value.exData) { - value = this.value.exData[_xfa_object.$text](); - } else if (this.value.text) { - value = this.value.text[_xfa_object.$getExtra](); - } else { - const htmlValue = this.value[_xfa_object.$toHTML]().html; - if (htmlValue !== null) { - value = htmlValue.children[0].value; - } - } - if (this.ui.textEdit && this.value.text && this.value.text.maxChars) { - ui.children[0].attributes.maxLength = this.value.text.maxChars; - } - if (value) { - if (this.ui.numericEdit) { - value = parseFloat(value); - value = isNaN(value) ? "" : value.toString(); - } - if (ui.children[0].name === "textarea") { - ui.children[0].attributes.textContent = value; - } else { - ui.children[0].attributes.value = value; - } - } - } - } - if (!this.ui.imageEdit && ui.children && ui.children[0] && this.h) { - borderDims = borderDims || getBorderDims(this.ui[_xfa_object.$getExtra]()); - let captionHeight = 0; - if (this.caption && ["top", "bottom"].includes(this.caption.placement)) { - captionHeight = this.caption.reserve; - if (captionHeight <= 0) { - captionHeight = this.caption[_xfa_object.$getExtra](availableSpace).h; - } - const inputHeight = this.h - captionHeight - marginV - borderDims.h; - ui.children[0].attributes.style.height = (0, _html_utils.measureToString)(inputHeight); - } else { - ui.children[0].attributes.style.height = "100%"; - } - } - if (aElement) { - ui.children.push(aElement); - } - if (!caption) { - if (ui.attributes.class) { - ui.attributes.class.push("xfaLeft"); - } - this.w = savedW; - this.h = savedH; - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } - if (this.ui.button) { - if (style.padding) { - delete style.padding; - } - if (caption.name === "div") { - caption.name = "span"; - } - ui.children.push(caption); - return _utils.HTMLResult.success(html, bbox); - } else if (this.ui.checkButton) { - caption.attributes.class[0] = "xfaCaptionForCheckButton"; - } - if (!ui.attributes.class) { - ui.attributes.class = []; - } - ui.children.splice(0, 0, caption); - switch (this.caption.placement) { - case "left": - ui.attributes.class.push("xfaLeft"); - break; - case "right": - ui.attributes.class.push("xfaRight"); - break; - case "top": - ui.attributes.class.push("xfaTop"); - break; - case "bottom": - ui.attributes.class.push("xfaBottom"); - break; - case "inline": - ui.attributes.class.push("xfaLeft"); - break; - } - this.w = savedW; - this.h = savedH; - return _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - } -} -exports.Field = Field; -class Fill extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "fill", true); - this.id = attributes.id || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - this.linear = null; - this.pattern = null; - this.radial = null; - this.solid = null; - this.stipple = null; - } - [_xfa_object.$toStyle]() { - const parent = this[_xfa_object.$getParent](); - const grandpa = parent[_xfa_object.$getParent](); - const ggrandpa = grandpa[_xfa_object.$getParent](); - const style = Object.create(null); - let propName = "color"; - let altPropName = propName; - if (parent instanceof Border) { - propName = "background-color"; - altPropName = "background"; - if (ggrandpa instanceof Ui) { - style.backgroundColor = "white"; - } - } - if (parent instanceof Rectangle || parent instanceof Arc) { - propName = altPropName = "fill"; - style.fill = "white"; - } - for (const name of Object.getOwnPropertyNames(this)) { - if (name === "extras" || name === "color") { - continue; - } - const obj = this[name]; - if (!(obj instanceof _xfa_object.XFAObject)) { - continue; - } - const color = obj[_xfa_object.$toStyle](this.color); - if (color) { - style[color.startsWith("#") ? propName : altPropName] = color; - } - return style; - } - if (this.color && this.color.value) { - const color = this.color[_xfa_object.$toStyle](); - style[color.startsWith("#") ? propName : altPropName] = color; - } - return style; - } -} -class Filter extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "filter", true); - this.addRevocationInfo = (0, _utils.getStringOption)(attributes.addRevocationInfo, ["", "required", "optional", "none"]); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.version = (0, _utils.getInteger)({ - data: this.version, - defaultValue: 5, - validate: x => x >= 1 && x <= 5 - }); - this.appearanceFilter = null; - this.certificates = null; - this.digestMethods = null; - this.encodings = null; - this.encryptionMethods = null; - this.handler = null; - this.lockDocument = null; - this.mdp = null; - this.reasons = null; - this.timeStamp = null; - } -} -class Float extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "float"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - const number = parseFloat(this[_xfa_object.$content].trim()); - this[_xfa_object.$content] = isNaN(number) ? null : number; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : ""); - } -} -class Font extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "font", true); - this.baselineShift = (0, _utils.getMeasurement)(attributes.baselineShift); - this.fontHorizontalScale = (0, _utils.getFloat)({ - data: attributes.fontHorizontalScale, - defaultValue: 100, - validate: x => x >= 0 - }); - this.fontVerticalScale = (0, _utils.getFloat)({ - data: attributes.fontVerticalScale, - defaultValue: 100, - validate: x => x >= 0 - }); - this.id = attributes.id || ""; - this.kerningMode = (0, _utils.getStringOption)(attributes.kerningMode, ["none", "pair"]); - this.letterSpacing = (0, _utils.getMeasurement)(attributes.letterSpacing, "0"); - this.lineThrough = (0, _utils.getInteger)({ - data: attributes.lineThrough, - defaultValue: 0, - validate: x => x === 1 || x === 2 - }); - this.lineThroughPeriod = (0, _utils.getStringOption)(attributes.lineThroughPeriod, ["all", "word"]); - this.overline = (0, _utils.getInteger)({ - data: attributes.overline, - defaultValue: 0, - validate: x => x === 1 || x === 2 - }); - this.overlinePeriod = (0, _utils.getStringOption)(attributes.overlinePeriod, ["all", "word"]); - this.posture = (0, _utils.getStringOption)(attributes.posture, ["normal", "italic"]); - this.size = (0, _utils.getMeasurement)(attributes.size, "10pt"); - this.typeface = attributes.typeface || "Courier"; - this.underline = (0, _utils.getInteger)({ - data: attributes.underline, - defaultValue: 0, - validate: x => x === 1 || x === 2 - }); - this.underlinePeriod = (0, _utils.getStringOption)(attributes.underlinePeriod, ["all", "word"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.weight = (0, _utils.getStringOption)(attributes.weight, ["normal", "bold"]); - this.extras = null; - this.fill = null; - } - [_xfa_object.$clean](builder) { - super[_xfa_object.$clean](builder); - this[_xfa_object.$globalData].usedTypefaces.add(this.typeface); - } - [_xfa_object.$toStyle]() { - const style = (0, _html_utils.toStyle)(this, "fill"); - const color = style.color; - if (color) { - if (color === "#000000") { - delete style.color; - } else if (!color.startsWith("#")) { - style.background = color; - style.backgroundClip = "text"; - style.color = "transparent"; - } - } - if (this.baselineShift) { - style.verticalAlign = (0, _html_utils.measureToString)(this.baselineShift); - } - style.fontKerning = this.kerningMode === "none" ? "none" : "normal"; - style.letterSpacing = (0, _html_utils.measureToString)(this.letterSpacing); - if (this.lineThrough !== 0) { - style.textDecoration = "line-through"; - if (this.lineThrough === 2) { - style.textDecorationStyle = "double"; - } - } - if (this.overline !== 0) { - style.textDecoration = "overline"; - if (this.overline === 2) { - style.textDecorationStyle = "double"; - } - } - style.fontStyle = this.posture; - style.fontSize = (0, _html_utils.measureToString)(0.99 * this.size); - (0, _html_utils.setFontFamily)(this, this, this[_xfa_object.$globalData].fontFinder, style); - if (this.underline !== 0) { - style.textDecoration = "underline"; - if (this.underline === 2) { - style.textDecorationStyle = "double"; - } - } - style.fontWeight = this.weight; - return style; - } -} -class Format extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "format", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.picture = null; - } -} -class Handler extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "handler"); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Hyphenation extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "hyphenation"); - this.excludeAllCaps = (0, _utils.getInteger)({ - data: attributes.excludeAllCaps, - defaultValue: 0, - validate: x => x === 1 - }); - this.excludeInitialCap = (0, _utils.getInteger)({ - data: attributes.excludeInitialCap, - defaultValue: 0, - validate: x => x === 1 - }); - this.hyphenate = (0, _utils.getInteger)({ - data: attributes.hyphenate, - defaultValue: 0, - validate: x => x === 1 - }); - this.id = attributes.id || ""; - this.pushCharacterCount = (0, _utils.getInteger)({ - data: attributes.pushCharacterCount, - defaultValue: 3, - validate: x => x >= 0 - }); - this.remainCharacterCount = (0, _utils.getInteger)({ - data: attributes.remainCharacterCount, - defaultValue: 3, - validate: x => x >= 0 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.wordCharacterCount = (0, _utils.getInteger)({ - data: attributes.wordCharacterCount, - defaultValue: 7, - validate: x => x >= 0 - }); - } -} -class Image extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "image"); - this.aspect = (0, _utils.getStringOption)(attributes.aspect, ["fit", "actual", "height", "none", "width"]); - this.contentType = attributes.contentType || ""; - this.href = attributes.href || ""; - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.transferEncoding = (0, _utils.getStringOption)(attributes.transferEncoding, ["base64", "none", "package"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$toHTML]() { - if (this.contentType && !MIMES.has(this.contentType.toLowerCase())) { - return _utils.HTMLResult.EMPTY; - } - let buffer = this[_xfa_object.$globalData].images && this[_xfa_object.$globalData].images.get(this.href); - if (!buffer && (this.href || !this[_xfa_object.$content])) { - return _utils.HTMLResult.EMPTY; - } - if (!buffer && this.transferEncoding === "base64") { - buffer = (0, _util.stringToBytes)(atob(this[_xfa_object.$content])); - } - if (!buffer) { - return _utils.HTMLResult.EMPTY; - } - if (!this.contentType) { - for (const [header, type] of IMAGES_HEADERS) { - if (buffer.length > header.length && header.every((x, i) => x === buffer[i])) { - this.contentType = type; - break; - } - } - if (!this.contentType) { - return _utils.HTMLResult.EMPTY; - } - } - const blob = new Blob([buffer], { - type: this.contentType - }); - let style; - switch (this.aspect) { - case "fit": - case "actual": - break; - case "height": - style = { - height: "100%", - objectFit: "fill" - }; - break; - case "none": - style = { - width: "100%", - height: "100%", - objectFit: "fill" - }; - break; - case "width": - style = { - width: "100%", - objectFit: "fill" - }; - break; - } - const parent = this[_xfa_object.$getParent](); - return _utils.HTMLResult.success({ - name: "img", - attributes: { - class: ["xfaImage"], - style, - src: URL.createObjectURL(blob), - alt: parent ? ariaLabel(parent[_xfa_object.$getParent]()) : null - } - }); - } -} -class ImageEdit extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "imageEdit", true); - this.data = (0, _utils.getStringOption)(attributes.data, ["link", "embed"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.extras = null; - this.margin = null; - } - [_xfa_object.$toHTML](availableSpace) { - if (this.data === "embed") { - return _utils.HTMLResult.success({ - name: "div", - children: [], - attributes: {} - }); - } - return _utils.HTMLResult.EMPTY; - } -} -class Integer extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "integer"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - const number = parseInt(this[_xfa_object.$content].trim(), 10); - this[_xfa_object.$content] = isNaN(number) ? null : number; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : ""); - } -} -class Issuers extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "issuers", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.certificate = new _xfa_object.XFAObjectArray(); - } -} -class Items extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "items", true); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.ref = attributes.ref || ""; - this.save = (0, _utils.getInteger)({ - data: attributes.save, - defaultValue: 0, - validate: x => x === 1 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.boolean = new _xfa_object.XFAObjectArray(); - this.date = new _xfa_object.XFAObjectArray(); - this.dateTime = new _xfa_object.XFAObjectArray(); - this.decimal = new _xfa_object.XFAObjectArray(); - this.exData = new _xfa_object.XFAObjectArray(); - this.float = new _xfa_object.XFAObjectArray(); - this.image = new _xfa_object.XFAObjectArray(); - this.integer = new _xfa_object.XFAObjectArray(); - this.text = new _xfa_object.XFAObjectArray(); - this.time = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$toHTML]() { - const output = []; - for (const child of this[_xfa_object.$getChildren]()) { - output.push(child[_xfa_object.$text]()); - } - return _utils.HTMLResult.success(output); - } -} -exports.Items = Items; -class Keep extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "keep", true); - this.id = attributes.id || ""; - const options = ["none", "contentArea", "pageArea"]; - this.intact = (0, _utils.getStringOption)(attributes.intact, options); - this.next = (0, _utils.getStringOption)(attributes.next, options); - this.previous = (0, _utils.getStringOption)(attributes.previous, options); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } -} -class KeyUsage extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "keyUsage"); - const options = ["", "yes", "no"]; - this.crlSign = (0, _utils.getStringOption)(attributes.crlSign, options); - this.dataEncipherment = (0, _utils.getStringOption)(attributes.dataEncipherment, options); - this.decipherOnly = (0, _utils.getStringOption)(attributes.decipherOnly, options); - this.digitalSignature = (0, _utils.getStringOption)(attributes.digitalSignature, options); - this.encipherOnly = (0, _utils.getStringOption)(attributes.encipherOnly, options); - this.id = attributes.id || ""; - this.keyAgreement = (0, _utils.getStringOption)(attributes.keyAgreement, options); - this.keyCertSign = (0, _utils.getStringOption)(attributes.keyCertSign, options); - this.keyEncipherment = (0, _utils.getStringOption)(attributes.keyEncipherment, options); - this.nonRepudiation = (0, _utils.getStringOption)(attributes.nonRepudiation, options); - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Line extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "line", true); - this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - this.id = attributes.id || ""; - this.slope = (0, _utils.getStringOption)(attributes.slope, ["\\", "/"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.edge = null; - } - [_xfa_object.$toHTML]() { - const parent = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - const edge = this.edge || new Edge({}); - const edgeStyle = edge[_xfa_object.$toStyle](); - const style = Object.create(null); - const thickness = edge.presence === "visible" ? edge.thickness : 0; - style.strokeWidth = (0, _html_utils.measureToString)(thickness); - style.stroke = edgeStyle.color; - let x1, y1, x2, y2; - let width = "100%"; - let height = "100%"; - if (parent.w <= thickness) { - [x1, y1, x2, y2] = ["50%", 0, "50%", "100%"]; - width = style.strokeWidth; - } else if (parent.h <= thickness) { - [x1, y1, x2, y2] = [0, "50%", "100%", "50%"]; - height = style.strokeWidth; - } else { - if (this.slope === "\\") { - [x1, y1, x2, y2] = [0, 0, "100%", "100%"]; - } else { - [x1, y1, x2, y2] = [0, "100%", "100%", 0]; - } - } - const line = { - name: "line", - attributes: { - xmlns: SVG_NS, - x1, - y1, - x2, - y2, - style - } - }; - const svg = { - name: "svg", - children: [line], - attributes: { - xmlns: SVG_NS, - width, - height, - style: { - overflow: "visible" - } - } - }; - if (hasMargin(parent)) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: { - display: "inline", - width: "100%", - height: "100%" - } - }, - children: [svg] - }); - } - svg.attributes.style.position = "absolute"; - return _utils.HTMLResult.success(svg); - } -} -class Linear extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "linear", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["toRight", "toBottom", "toLeft", "toTop"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - } - [_xfa_object.$toStyle](startColor) { - startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - const transf = this.type.replace(/([RBLT])/, " $1").toLowerCase(); - const endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000"; - return `linear-gradient(${transf}, ${startColor}, ${endColor})`; - } -} -class LockDocument extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "lockDocument"); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = (0, _utils.getStringOption)(this[_xfa_object.$content], ["auto", "0", "1"]); - } -} -class Manifest extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "manifest", true); - this.action = (0, _utils.getStringOption)(attributes.action, ["include", "all", "exclude"]); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.ref = new _xfa_object.XFAObjectArray(); - } -} -class Margin extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "margin", true); - this.bottomInset = (0, _utils.getMeasurement)(attributes.bottomInset, "0"); - this.id = attributes.id || ""; - this.leftInset = (0, _utils.getMeasurement)(attributes.leftInset, "0"); - this.rightInset = (0, _utils.getMeasurement)(attributes.rightInset, "0"); - this.topInset = (0, _utils.getMeasurement)(attributes.topInset, "0"); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } - [_xfa_object.$toStyle]() { - return { - margin: (0, _html_utils.measureToString)(this.topInset) + " " + (0, _html_utils.measureToString)(this.rightInset) + " " + (0, _html_utils.measureToString)(this.bottomInset) + " " + (0, _html_utils.measureToString)(this.leftInset) - }; - } -} -class Mdp extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "mdp"); - this.id = attributes.id || ""; - this.permissions = (0, _utils.getInteger)({ - data: attributes.permissions, - defaultValue: 2, - validate: x => x === 1 || x === 3 - }); - this.signatureType = (0, _utils.getStringOption)(attributes.signatureType, ["filler", "author"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Medium extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "medium"); - this.id = attributes.id || ""; - this.imagingBBox = (0, _utils.getBBox)(attributes.imagingBBox); - this.long = (0, _utils.getMeasurement)(attributes.long); - this.orientation = (0, _utils.getStringOption)(attributes.orientation, ["portrait", "landscape"]); - this.short = (0, _utils.getMeasurement)(attributes.short); - this.stock = attributes.stock || ""; - this.trayIn = (0, _utils.getStringOption)(attributes.trayIn, ["auto", "delegate", "pageFront"]); - this.trayOut = (0, _utils.getStringOption)(attributes.trayOut, ["auto", "delegate"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Message extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "message", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.text = new _xfa_object.XFAObjectArray(); - } -} -class NumericEdit extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "numericEdit", true); - this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.comb = null; - this.extras = null; - this.margin = null; - } - [_xfa_object.$toHTML](availableSpace) { - const style = (0, _html_utils.toStyle)(this, "border", "font", "margin"); - const field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - const html = { - name: "input", - attributes: { - type: "text", - fieldId: field[_xfa_object.$uid], - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - class: ["xfaTextfield"], - style, - "aria-label": ariaLabel(field), - "aria-required": false - } - }; - if (isRequired(field)) { - html.attributes["aria-required"] = true; - html.attributes.required = true; - } - return _utils.HTMLResult.success({ - name: "label", - attributes: { - class: ["xfaLabel"] - }, - children: [html] - }); - } -} -class Occur extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "occur", true); - this.id = attributes.id || ""; - this.initial = attributes.initial !== "" ? (0, _utils.getInteger)({ - data: attributes.initial, - defaultValue: "", - validate: x => true - }) : ""; - this.max = attributes.max !== "" ? (0, _utils.getInteger)({ - data: attributes.max, - defaultValue: 1, - validate: x => true - }) : ""; - this.min = attributes.min !== "" ? (0, _utils.getInteger)({ - data: attributes.min, - defaultValue: 1, - validate: x => true - }) : ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } - [_xfa_object.$clean]() { - const parent = this[_xfa_object.$getParent](); - const originalMin = this.min; - if (this.min === "") { - this.min = parent instanceof PageArea || parent instanceof PageSet ? 0 : 1; - } - if (this.max === "") { - if (originalMin === "") { - this.max = parent instanceof PageArea || parent instanceof PageSet ? -1 : 1; - } else { - this.max = this.min; - } - } - if (this.max !== -1 && this.max < this.min) { - this.max = this.min; - } - if (this.initial === "") { - this.initial = parent instanceof Template ? 1 : this.min; - } - } -} -class Oid extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "oid"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Oids extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "oids", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.oid = new _xfa_object.XFAObjectArray(); - } -} -class Overflow extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "overflow"); - this.id = attributes.id || ""; - this.leader = attributes.leader || ""; - this.target = attributes.target || ""; - this.trailer = attributes.trailer || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$getExtra]() { - if (!this[_xfa_object.$extra]) { - const parent = this[_xfa_object.$getParent](); - const root = this[_xfa_object.$getTemplateRoot](); - const target = root[_xfa_object.$searchNode](this.target, parent); - const leader = root[_xfa_object.$searchNode](this.leader, parent); - const trailer = root[_xfa_object.$searchNode](this.trailer, parent); - this[_xfa_object.$extra] = { - target: target && target[0] || null, - leader: leader && leader[0] || null, - trailer: trailer && trailer[0] || null, - addLeader: false, - addTrailer: false - }; - } - return this[_xfa_object.$extra]; - } -} -class PageArea extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "pageArea", true); - this.blankOrNotBlank = (0, _utils.getStringOption)(attributes.blankOrNotBlank, ["any", "blank", "notBlank"]); - this.id = attributes.id || ""; - this.initialNumber = (0, _utils.getInteger)({ - data: attributes.initialNumber, - defaultValue: 1, - validate: x => true - }); - this.name = attributes.name || ""; - this.numbered = (0, _utils.getInteger)({ - data: attributes.numbered, - defaultValue: 1, - validate: x => true - }); - this.oddOrEven = (0, _utils.getStringOption)(attributes.oddOrEven, ["any", "even", "odd"]); - this.pagePosition = (0, _utils.getStringOption)(attributes.pagePosition, ["any", "first", "last", "only", "rest"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.desc = null; - this.extras = null; - this.medium = null; - this.occur = null; - this.area = new _xfa_object.XFAObjectArray(); - this.contentArea = new _xfa_object.XFAObjectArray(); - this.draw = new _xfa_object.XFAObjectArray(); - this.exclGroup = new _xfa_object.XFAObjectArray(); - this.field = new _xfa_object.XFAObjectArray(); - this.subform = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$isUsable]() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 0 - }; - return true; - } - return !this.occur || this.occur.max === -1 || this[_xfa_object.$extra].numberOfUse < this.occur.max; - } - [_xfa_object.$cleanPage]() { - delete this[_xfa_object.$extra]; - } - [_xfa_object.$getNextPage]() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 0 - }; - } - const parent = this[_xfa_object.$getParent](); - if (parent.relation === "orderedOccurrence") { - if (this[_xfa_object.$isUsable]()) { - this[_xfa_object.$extra].numberOfUse += 1; - return this; - } - } - return parent[_xfa_object.$getNextPage](); - } - [_xfa_object.$getAvailableSpace]() { - return this[_xfa_object.$extra].space || { - width: 0, - height: 0 - }; - } - [_xfa_object.$toHTML]() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 1 - }; - } - const children = []; - this[_xfa_object.$extra].children = children; - const style = Object.create(null); - if (this.medium && this.medium.short && this.medium.long) { - style.width = (0, _html_utils.measureToString)(this.medium.short); - style.height = (0, _html_utils.measureToString)(this.medium.long); - this[_xfa_object.$extra].space = { - width: this.medium.short, - height: this.medium.long - }; - if (this.medium.orientation === "landscape") { - const x = style.width; - style.width = style.height; - style.height = x; - this[_xfa_object.$extra].space = { - width: this.medium.long, - height: this.medium.short - }; - } - } else { - (0, _util.warn)("XFA - No medium specified in pageArea: please file a bug."); - } - this[_xfa_object.$childrenToHTML]({ - filter: new Set(["area", "draw", "field", "subform"]), - include: true - }); - this[_xfa_object.$childrenToHTML]({ - filter: new Set(["contentArea"]), - include: true - }); - return _utils.HTMLResult.success({ - name: "div", - children, - attributes: { - class: ["xfaPage"], - id: this[_xfa_object.$uid], - style, - xfaName: this.name - } - }); - } -} -class PageSet extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "pageSet", true); - this.duplexImposition = (0, _utils.getStringOption)(attributes.duplexImposition, ["longEdge", "shortEdge"]); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.relation = (0, _utils.getStringOption)(attributes.relation, ["orderedOccurrence", "duplexPaginated", "simplexPaginated"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.occur = null; - this.pageArea = new _xfa_object.XFAObjectArray(); - this.pageSet = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$cleanPage]() { - for (const page of this.pageArea.children) { - page[_xfa_object.$cleanPage](); - } - for (const page of this.pageSet.children) { - page[_xfa_object.$cleanPage](); - } - } - [_xfa_object.$isUsable]() { - return !this.occur || this.occur.max === -1 || this[_xfa_object.$extra].numberOfUse < this.occur.max; - } - [_xfa_object.$getNextPage]() { - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = { - numberOfUse: 1, - pageIndex: -1, - pageSetIndex: -1 - }; - } - if (this.relation === "orderedOccurrence") { - if (this[_xfa_object.$extra].pageIndex + 1 < this.pageArea.children.length) { - this[_xfa_object.$extra].pageIndex += 1; - const pageArea = this.pageArea.children[this[_xfa_object.$extra].pageIndex]; - return pageArea[_xfa_object.$getNextPage](); - } - if (this[_xfa_object.$extra].pageSetIndex + 1 < this.pageSet.children.length) { - this[_xfa_object.$extra].pageSetIndex += 1; - return this.pageSet.children[this[_xfa_object.$extra].pageSetIndex][_xfa_object.$getNextPage](); - } - if (this[_xfa_object.$isUsable]()) { - this[_xfa_object.$extra].numberOfUse += 1; - this[_xfa_object.$extra].pageIndex = -1; - this[_xfa_object.$extra].pageSetIndex = -1; - return this[_xfa_object.$getNextPage](); - } - const parent = this[_xfa_object.$getParent](); - if (parent instanceof PageSet) { - return parent[_xfa_object.$getNextPage](); - } - this[_xfa_object.$cleanPage](); - return this[_xfa_object.$getNextPage](); - } - const pageNumber = this[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].pageNumber; - const parity = pageNumber % 2 === 0 ? "even" : "odd"; - const position = pageNumber === 0 ? "first" : "rest"; - let page = this.pageArea.children.find(p => p.oddOrEven === parity && p.pagePosition === position); - if (page) { - return page; - } - page = this.pageArea.children.find(p => p.oddOrEven === "any" && p.pagePosition === position); - if (page) { - return page; - } - page = this.pageArea.children.find(p => p.oddOrEven === "any" && p.pagePosition === "any"); - if (page) { - return page; - } - return this.pageArea.children[0]; - } -} -class Para extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "para", true); - this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - this.id = attributes.id || ""; - this.lineHeight = attributes.lineHeight ? (0, _utils.getMeasurement)(attributes.lineHeight, "0pt") : ""; - this.marginLeft = attributes.marginLeft ? (0, _utils.getMeasurement)(attributes.marginLeft, "0pt") : ""; - this.marginRight = attributes.marginRight ? (0, _utils.getMeasurement)(attributes.marginRight, "0pt") : ""; - this.orphans = (0, _utils.getInteger)({ - data: attributes.orphans, - defaultValue: 0, - validate: x => x >= 0 - }); - this.preserve = attributes.preserve || ""; - this.radixOffset = attributes.radixOffset ? (0, _utils.getMeasurement)(attributes.radixOffset, "0pt") : ""; - this.spaceAbove = attributes.spaceAbove ? (0, _utils.getMeasurement)(attributes.spaceAbove, "0pt") : ""; - this.spaceBelow = attributes.spaceBelow ? (0, _utils.getMeasurement)(attributes.spaceBelow, "0pt") : ""; - this.tabDefault = attributes.tabDefault ? (0, _utils.getMeasurement)(this.tabDefault) : ""; - this.tabStops = (attributes.tabStops || "").trim().split(/\s+/).map((x, i) => i % 2 === 1 ? (0, _utils.getMeasurement)(x) : x); - this.textIndent = attributes.textIndent ? (0, _utils.getMeasurement)(attributes.textIndent, "0pt") : ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.vAlign = (0, _utils.getStringOption)(attributes.vAlign, ["top", "bottom", "middle"]); - this.widows = (0, _utils.getInteger)({ - data: attributes.widows, - defaultValue: 0, - validate: x => x >= 0 - }); - this.hyphenation = null; - } - [_xfa_object.$toStyle]() { - const style = (0, _html_utils.toStyle)(this, "hAlign"); - if (this.marginLeft !== "") { - style.paddingLeft = (0, _html_utils.measureToString)(this.marginLeft); - } - if (this.marginRight !== "") { - style.paddingight = (0, _html_utils.measureToString)(this.marginRight); - } - if (this.spaceAbove !== "") { - style.paddingTop = (0, _html_utils.measureToString)(this.spaceAbove); - } - if (this.spaceBelow !== "") { - style.paddingBottom = (0, _html_utils.measureToString)(this.spaceBelow); - } - if (this.textIndent !== "") { - style.textIndent = (0, _html_utils.measureToString)(this.textIndent); - (0, _html_utils.fixTextIndent)(style); - } - if (this.lineHeight > 0) { - style.lineHeight = (0, _html_utils.measureToString)(this.lineHeight); - } - if (this.tabDefault !== "") { - style.tabSize = (0, _html_utils.measureToString)(this.tabDefault); - } - if (this.tabStops.length > 0) {} - if (this.hyphenatation) { - Object.assign(style, this.hyphenatation[_xfa_object.$toStyle]()); - } - return style; - } -} -class PasswordEdit extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "passwordEdit", true); - this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - this.id = attributes.id || ""; - this.passwordChar = attributes.passwordChar || "*"; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.extras = null; - this.margin = null; - } -} -class Pattern extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "pattern", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["crossHatch", "crossDiagonal", "diagonalLeft", "diagonalRight", "horizontal", "vertical"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - } - [_xfa_object.$toStyle](startColor) { - startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - const endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000"; - const width = 5; - const cmd = "repeating-linear-gradient"; - const colors = `${startColor},${startColor} ${width}px,${endColor} ${width}px,${endColor} ${2 * width}px`; - switch (this.type) { - case "crossHatch": - return `${cmd}(to top,${colors}) ${cmd}(to right,${colors})`; - case "crossDiagonal": - return `${cmd}(45deg,${colors}) ${cmd}(-45deg,${colors})`; - case "diagonalLeft": - return `${cmd}(45deg,${colors})`; - case "diagonalRight": - return `${cmd}(-45deg,${colors})`; - case "horizontal": - return `${cmd}(to top,${colors})`; - case "vertical": - return `${cmd}(to right,${colors})`; - } - return ""; - } -} -class Picture extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "picture"); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Proto extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "proto", true); - this.appearanceFilter = new _xfa_object.XFAObjectArray(); - this.arc = new _xfa_object.XFAObjectArray(); - this.area = new _xfa_object.XFAObjectArray(); - this.assist = new _xfa_object.XFAObjectArray(); - this.barcode = new _xfa_object.XFAObjectArray(); - this.bindItems = new _xfa_object.XFAObjectArray(); - this.bookend = new _xfa_object.XFAObjectArray(); - this.boolean = new _xfa_object.XFAObjectArray(); - this.border = new _xfa_object.XFAObjectArray(); - this.break = new _xfa_object.XFAObjectArray(); - this.breakAfter = new _xfa_object.XFAObjectArray(); - this.breakBefore = new _xfa_object.XFAObjectArray(); - this.button = new _xfa_object.XFAObjectArray(); - this.calculate = new _xfa_object.XFAObjectArray(); - this.caption = new _xfa_object.XFAObjectArray(); - this.certificate = new _xfa_object.XFAObjectArray(); - this.certificates = new _xfa_object.XFAObjectArray(); - this.checkButton = new _xfa_object.XFAObjectArray(); - this.choiceList = new _xfa_object.XFAObjectArray(); - this.color = new _xfa_object.XFAObjectArray(); - this.comb = new _xfa_object.XFAObjectArray(); - this.connect = new _xfa_object.XFAObjectArray(); - this.contentArea = new _xfa_object.XFAObjectArray(); - this.corner = new _xfa_object.XFAObjectArray(); - this.date = new _xfa_object.XFAObjectArray(); - this.dateTime = new _xfa_object.XFAObjectArray(); - this.dateTimeEdit = new _xfa_object.XFAObjectArray(); - this.decimal = new _xfa_object.XFAObjectArray(); - this.defaultUi = new _xfa_object.XFAObjectArray(); - this.desc = new _xfa_object.XFAObjectArray(); - this.digestMethod = new _xfa_object.XFAObjectArray(); - this.digestMethods = new _xfa_object.XFAObjectArray(); - this.draw = new _xfa_object.XFAObjectArray(); - this.edge = new _xfa_object.XFAObjectArray(); - this.encoding = new _xfa_object.XFAObjectArray(); - this.encodings = new _xfa_object.XFAObjectArray(); - this.encrypt = new _xfa_object.XFAObjectArray(); - this.encryptData = new _xfa_object.XFAObjectArray(); - this.encryption = new _xfa_object.XFAObjectArray(); - this.encryptionMethod = new _xfa_object.XFAObjectArray(); - this.encryptionMethods = new _xfa_object.XFAObjectArray(); - this.event = new _xfa_object.XFAObjectArray(); - this.exData = new _xfa_object.XFAObjectArray(); - this.exObject = new _xfa_object.XFAObjectArray(); - this.exclGroup = new _xfa_object.XFAObjectArray(); - this.execute = new _xfa_object.XFAObjectArray(); - this.extras = new _xfa_object.XFAObjectArray(); - this.field = new _xfa_object.XFAObjectArray(); - this.fill = new _xfa_object.XFAObjectArray(); - this.filter = new _xfa_object.XFAObjectArray(); - this.float = new _xfa_object.XFAObjectArray(); - this.font = new _xfa_object.XFAObjectArray(); - this.format = new _xfa_object.XFAObjectArray(); - this.handler = new _xfa_object.XFAObjectArray(); - this.hyphenation = new _xfa_object.XFAObjectArray(); - this.image = new _xfa_object.XFAObjectArray(); - this.imageEdit = new _xfa_object.XFAObjectArray(); - this.integer = new _xfa_object.XFAObjectArray(); - this.issuers = new _xfa_object.XFAObjectArray(); - this.items = new _xfa_object.XFAObjectArray(); - this.keep = new _xfa_object.XFAObjectArray(); - this.keyUsage = new _xfa_object.XFAObjectArray(); - this.line = new _xfa_object.XFAObjectArray(); - this.linear = new _xfa_object.XFAObjectArray(); - this.lockDocument = new _xfa_object.XFAObjectArray(); - this.manifest = new _xfa_object.XFAObjectArray(); - this.margin = new _xfa_object.XFAObjectArray(); - this.mdp = new _xfa_object.XFAObjectArray(); - this.medium = new _xfa_object.XFAObjectArray(); - this.message = new _xfa_object.XFAObjectArray(); - this.numericEdit = new _xfa_object.XFAObjectArray(); - this.occur = new _xfa_object.XFAObjectArray(); - this.oid = new _xfa_object.XFAObjectArray(); - this.oids = new _xfa_object.XFAObjectArray(); - this.overflow = new _xfa_object.XFAObjectArray(); - this.pageArea = new _xfa_object.XFAObjectArray(); - this.pageSet = new _xfa_object.XFAObjectArray(); - this.para = new _xfa_object.XFAObjectArray(); - this.passwordEdit = new _xfa_object.XFAObjectArray(); - this.pattern = new _xfa_object.XFAObjectArray(); - this.picture = new _xfa_object.XFAObjectArray(); - this.radial = new _xfa_object.XFAObjectArray(); - this.reason = new _xfa_object.XFAObjectArray(); - this.reasons = new _xfa_object.XFAObjectArray(); - this.rectangle = new _xfa_object.XFAObjectArray(); - this.ref = new _xfa_object.XFAObjectArray(); - this.script = new _xfa_object.XFAObjectArray(); - this.setProperty = new _xfa_object.XFAObjectArray(); - this.signData = new _xfa_object.XFAObjectArray(); - this.signature = new _xfa_object.XFAObjectArray(); - this.signing = new _xfa_object.XFAObjectArray(); - this.solid = new _xfa_object.XFAObjectArray(); - this.speak = new _xfa_object.XFAObjectArray(); - this.stipple = new _xfa_object.XFAObjectArray(); - this.subform = new _xfa_object.XFAObjectArray(); - this.subformSet = new _xfa_object.XFAObjectArray(); - this.subjectDN = new _xfa_object.XFAObjectArray(); - this.subjectDNs = new _xfa_object.XFAObjectArray(); - this.submit = new _xfa_object.XFAObjectArray(); - this.text = new _xfa_object.XFAObjectArray(); - this.textEdit = new _xfa_object.XFAObjectArray(); - this.time = new _xfa_object.XFAObjectArray(); - this.timeStamp = new _xfa_object.XFAObjectArray(); - this.toolTip = new _xfa_object.XFAObjectArray(); - this.traversal = new _xfa_object.XFAObjectArray(); - this.traverse = new _xfa_object.XFAObjectArray(); - this.ui = new _xfa_object.XFAObjectArray(); - this.validate = new _xfa_object.XFAObjectArray(); - this.value = new _xfa_object.XFAObjectArray(); - this.variables = new _xfa_object.XFAObjectArray(); - } -} -class Radial extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "radial", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["toEdge", "toCenter"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - } - [_xfa_object.$toStyle](startColor) { - startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - const endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000"; - const colors = this.type === "toEdge" ? `${startColor},${endColor}` : `${endColor},${startColor}`; - return `radial-gradient(circle at center, ${colors})`; - } -} -class Reason extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "reason"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Reasons extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "reasons", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.reason = new _xfa_object.XFAObjectArray(); - } -} -class Rectangle extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "rectangle", true); - this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.corner = new _xfa_object.XFAObjectArray(4); - this.edge = new _xfa_object.XFAObjectArray(4); - this.fill = null; - } - [_xfa_object.$toHTML]() { - const edge = this.edge.children.length ? this.edge.children[0] : new Edge({}); - const edgeStyle = edge[_xfa_object.$toStyle](); - const style = Object.create(null); - if (this.fill && this.fill.presence === "visible") { - Object.assign(style, this.fill[_xfa_object.$toStyle]()); - } else { - style.fill = "transparent"; - } - style.strokeWidth = (0, _html_utils.measureToString)(edge.presence === "visible" ? edge.thickness : 0); - style.stroke = edgeStyle.color; - const corner = this.corner.children.length ? this.corner.children[0] : new Corner({}); - const cornerStyle = corner[_xfa_object.$toStyle](); - const rect = { - name: "rect", - attributes: { - xmlns: SVG_NS, - width: "100%", - height: "100%", - x: 0, - y: 0, - rx: cornerStyle.radius, - ry: cornerStyle.radius, - style - } - }; - const svg = { - name: "svg", - children: [rect], - attributes: { - xmlns: SVG_NS, - style: { - overflow: "visible" - }, - width: "100%", - height: "100%" - } - }; - const parent = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - if (hasMargin(parent)) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - style: { - display: "inline", - width: "100%", - height: "100%" - } - }, - children: [svg] - }); - } - svg.attributes.style.position = "absolute"; - return _utils.HTMLResult.success(svg); - } -} -class RefElement extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "ref"); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Script extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "script"); - this.binding = attributes.binding || ""; - this.contentType = attributes.contentType || ""; - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.runAt = (0, _utils.getStringOption)(attributes.runAt, ["client", "both", "server"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class SetProperty extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "setProperty"); - this.connection = attributes.connection || ""; - this.ref = attributes.ref || ""; - this.target = attributes.target || ""; - } -} -exports.SetProperty = SetProperty; -class SignData extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "signData", true); - this.id = attributes.id || ""; - this.operation = (0, _utils.getStringOption)(attributes.operation, ["sign", "clear", "verify"]); - this.ref = attributes.ref || ""; - this.target = attributes.target || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.filter = null; - this.manifest = null; - } -} -class Signature extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "signature", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["PDF1.3", "PDF1.6"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.border = null; - this.extras = null; - this.filter = null; - this.manifest = null; - this.margin = null; - } -} -class Signing extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "signing", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.certificate = new _xfa_object.XFAObjectArray(); - } -} -class Solid extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "solid", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - } - [_xfa_object.$toStyle](startColor) { - return startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF"; - } -} -class Speak extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "speak"); - this.disable = (0, _utils.getInteger)({ - data: attributes.disable, - defaultValue: 0, - validate: x => x === 1 - }); - this.id = attributes.id || ""; - this.priority = (0, _utils.getStringOption)(attributes.priority, ["custom", "caption", "name", "toolTip"]); - this.rid = attributes.rid || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Stipple extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "stipple", true); - this.id = attributes.id || ""; - this.rate = (0, _utils.getInteger)({ - data: attributes.rate, - defaultValue: 50, - validate: x => x >= 0 && x <= 100 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.color = null; - this.extras = null; - } - [_xfa_object.$toStyle](bgColor) { - const alpha = this.rate / 100; - return _util.Util.makeHexColor(Math.round(bgColor.value.r * (1 - alpha) + this.value.r * alpha), Math.round(bgColor.value.g * (1 - alpha) + this.value.g * alpha), Math.round(bgColor.value.b * (1 - alpha) + this.value.b * alpha)); - } -} -class Subform extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "subform", true); - this.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]); - this.allowMacro = (0, _utils.getInteger)({ - data: attributes.allowMacro, - defaultValue: 0, - validate: x => x === 1 - }); - this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]); - this.colSpan = (0, _utils.getInteger)({ - data: attributes.colSpan, - defaultValue: 1, - validate: n => n >= 1 || n === -1 - }); - this.columnWidths = (attributes.columnWidths || "").trim().split(/\s+/).map(x => x === "-1" ? -1 : (0, _utils.getMeasurement)(x)); - this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : ""; - this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]); - this.id = attributes.id || ""; - this.layout = (0, _utils.getStringOption)(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]); - this.locale = attributes.locale || ""; - this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt"); - this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt"); - this.mergeMode = (0, _utils.getStringOption)(attributes.mergeMode, ["consumeData", "matchTemplate"]); - this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt"); - this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt"); - this.name = attributes.name || ""; - this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.restoreState = (0, _utils.getStringOption)(attributes.restoreState, ["manual", "auto"]); - this.scope = (0, _utils.getStringOption)(attributes.scope, ["name", "none"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : ""; - this.x = (0, _utils.getMeasurement)(attributes.x, "0pt"); - this.y = (0, _utils.getMeasurement)(attributes.y, "0pt"); - this.assist = null; - this.bind = null; - this.bookend = null; - this.border = null; - this.break = null; - this.calculate = null; - this.desc = null; - this.extras = null; - this.keep = null; - this.margin = null; - this.occur = null; - this.overflow = null; - this.pageSet = null; - this.para = null; - this.traversal = null; - this.validate = null; - this.variables = null; - this.area = new _xfa_object.XFAObjectArray(); - this.breakAfter = new _xfa_object.XFAObjectArray(); - this.breakBefore = new _xfa_object.XFAObjectArray(); - this.connect = new _xfa_object.XFAObjectArray(); - this.draw = new _xfa_object.XFAObjectArray(); - this.event = new _xfa_object.XFAObjectArray(); - this.exObject = new _xfa_object.XFAObjectArray(); - this.exclGroup = new _xfa_object.XFAObjectArray(); - this.field = new _xfa_object.XFAObjectArray(); - this.proto = new _xfa_object.XFAObjectArray(); - this.setProperty = new _xfa_object.XFAObjectArray(); - this.subform = new _xfa_object.XFAObjectArray(); - this.subformSet = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$getSubformParent]() { - const parent = this[_xfa_object.$getParent](); - if (parent instanceof SubformSet) { - return parent[_xfa_object.$getSubformParent](); - } - return parent; - } - [_xfa_object.$isBindable]() { - return true; - } - [_xfa_object.$isThereMoreWidth]() { - return this.layout.endsWith("-tb") && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine > 0 || this[_xfa_object.$getParent]()[_xfa_object.$isThereMoreWidth](); - } - *[_xfa_object.$getContainedChildren]() { - yield* getContainedChildren(this); - } - [_xfa_object.$flushHTML]() { - return (0, _layout.flushHTML)(this); - } - [_xfa_object.$addHTML](html, bbox) { - (0, _layout.addHTML)(this, html, bbox); - } - [_xfa_object.$getAvailableSpace]() { - return (0, _layout.getAvailableSpace)(this); - } - [_xfa_object.$isSplittable]() { - const parent = this[_xfa_object.$getSubformParent](); - if (!parent[_xfa_object.$isSplittable]()) { - return false; - } - if (this[_xfa_object.$extra]._isSplittable !== undefined) { - return this[_xfa_object.$extra]._isSplittable; - } - if (this.layout === "position" || this.layout.includes("row")) { - this[_xfa_object.$extra]._isSplittable = false; - return false; - } - if (this.keep && this.keep.intact !== "none") { - this[_xfa_object.$extra]._isSplittable = false; - return false; - } - if (parent.layout && parent.layout.endsWith("-tb") && parent[_xfa_object.$extra].numberInLine !== 0) { - return false; - } - this[_xfa_object.$extra]._isSplittable = true; - return true; - } - [_xfa_object.$toHTML](availableSpace) { - setTabIndex(this); - if (this.break) { - if (this.break.after !== "auto" || this.break.afterTarget !== "") { - const node = new BreakAfter({ - targetType: this.break.after, - target: this.break.afterTarget, - startNew: this.break.startNew.toString() - }); - node[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - this[_xfa_object.$appendChild](node); - this.breakAfter.push(node); - } - if (this.break.before !== "auto" || this.break.beforeTarget !== "") { - const node = new BreakBefore({ - targetType: this.break.before, - target: this.break.beforeTarget, - startNew: this.break.startNew.toString() - }); - node[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - this[_xfa_object.$appendChild](node); - this.breakBefore.push(node); - } - if (this.break.overflowTarget !== "") { - const node = new Overflow({ - target: this.break.overflowTarget, - leader: this.break.overflowLeader, - trailer: this.break.overflowTrailer - }); - node[_xfa_object.$globalData] = this[_xfa_object.$globalData]; - this[_xfa_object.$appendChild](node); - this.overflow.push(node); - } - this[_xfa_object.$removeChild](this.break); - this.break = null; - } - if (this.presence === "hidden" || this.presence === "inactive") { - return _utils.HTMLResult.EMPTY; - } - if (this.breakBefore.children.length > 1 || this.breakAfter.children.length > 1) { - (0, _util.warn)("XFA - Several breakBefore or breakAfter in subforms: please file a bug."); - } - if (this.breakBefore.children.length >= 1) { - const breakBefore = this.breakBefore.children[0]; - if (handleBreak(breakBefore)) { - return _utils.HTMLResult.breakNode(breakBefore); - } - } - if (this[_xfa_object.$extra] && this[_xfa_object.$extra].afterBreakAfter) { - return _utils.HTMLResult.EMPTY; - } - (0, _html_utils.fixDimensions)(this); - const children = []; - const attributes = { - id: this[_xfa_object.$uid], - class: [] - }; - (0, _html_utils.setAccess)(this, attributes.class); - if (!this[_xfa_object.$extra]) { - this[_xfa_object.$extra] = Object.create(null); - } - Object.assign(this[_xfa_object.$extra], { - children, - line: null, - attributes, - attempt: 0, - numberInLine: 0, - availableSpace: { - width: Math.min(this.w || Infinity, availableSpace.width), - height: Math.min(this.h || Infinity, availableSpace.height) - }, - width: 0, - height: 0, - prevHeight: 0, - currentWidth: 0 - }); - const root = this[_xfa_object.$getTemplateRoot](); - const savedNoLayoutFailure = root[_xfa_object.$extra].noLayoutFailure; - const isSplittable = this[_xfa_object.$isSplittable](); - if (!isSplittable) { - setFirstUnsplittable(this); - } - if (!(0, _layout.checkDimensions)(this, availableSpace)) { - return _utils.HTMLResult.FAILURE; - } - const filter = new Set(["area", "draw", "exclGroup", "field", "subform", "subformSet"]); - if (this.layout.includes("row")) { - const columnWidths = this[_xfa_object.$getSubformParent]().columnWidths; - if (Array.isArray(columnWidths) && columnWidths.length > 0) { - this[_xfa_object.$extra].columnWidths = columnWidths; - this[_xfa_object.$extra].currentColumn = 0; - } - } - const style = (0, _html_utils.toStyle)(this, "anchorType", "dimensions", "position", "presence", "border", "margin", "hAlign"); - const classNames = ["xfaSubform"]; - const cl = (0, _html_utils.layoutClass)(this); - if (cl) { - classNames.push(cl); - } - attributes.style = style; - attributes.class = classNames; - if (this.name) { - attributes.xfaName = this.name; - } - if (this.overflow) { - const overflowExtra = this.overflow[_xfa_object.$getExtra](); - if (overflowExtra.addLeader) { - overflowExtra.addLeader = false; - handleOverflow(this, overflowExtra.leader, availableSpace); - } - } - this[_xfa_object.$pushPara](); - const isLrTb = this.layout === "lr-tb" || this.layout === "rl-tb"; - const maxRun = isLrTb ? MAX_ATTEMPTS_FOR_LRTB_LAYOUT : 1; - for (; this[_xfa_object.$extra].attempt < maxRun; this[_xfa_object.$extra].attempt++) { - if (isLrTb && this[_xfa_object.$extra].attempt === MAX_ATTEMPTS_FOR_LRTB_LAYOUT - 1) { - this[_xfa_object.$extra].numberInLine = 0; - } - const result = this[_xfa_object.$childrenToHTML]({ - filter, - include: true - }); - if (result.success) { - break; - } - if (result.isBreak()) { - this[_xfa_object.$popPara](); - return result; - } - if (isLrTb && this[_xfa_object.$extra].attempt === 0 && this[_xfa_object.$extra].numberInLine === 0 && !root[_xfa_object.$extra].noLayoutFailure) { - this[_xfa_object.$extra].attempt = maxRun; - break; - } - } - this[_xfa_object.$popPara](); - if (!isSplittable) { - unsetFirstUnsplittable(this); - } - root[_xfa_object.$extra].noLayoutFailure = savedNoLayoutFailure; - if (this[_xfa_object.$extra].attempt === maxRun) { - if (this.overflow) { - this[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].overflowNode = this.overflow; - } - if (!isSplittable) { - delete this[_xfa_object.$extra]; - } - return _utils.HTMLResult.FAILURE; - } - if (this.overflow) { - const overflowExtra = this.overflow[_xfa_object.$getExtra](); - if (overflowExtra.addTrailer) { - overflowExtra.addTrailer = false; - handleOverflow(this, overflowExtra.trailer, availableSpace); - } - } - let marginH = 0; - let marginV = 0; - if (this.margin) { - marginH = this.margin.leftInset + this.margin.rightInset; - marginV = this.margin.topInset + this.margin.bottomInset; - } - const width = Math.max(this[_xfa_object.$extra].width + marginH, this.w || 0); - const height = Math.max(this[_xfa_object.$extra].height + marginV, this.h || 0); - const bbox = [this.x, this.y, width, height]; - if (this.w === "") { - style.width = (0, _html_utils.measureToString)(width); - } - if (this.h === "") { - style.height = (0, _html_utils.measureToString)(height); - } - if ((style.width === "0px" || style.height === "0px") && children.length === 0) { - return _utils.HTMLResult.EMPTY; - } - const html = { - name: "div", - attributes, - children - }; - applyAssist(this, attributes); - const result = _utils.HTMLResult.success((0, _html_utils.createWrapper)(this, html), bbox); - if (this.breakAfter.children.length >= 1) { - const breakAfter = this.breakAfter.children[0]; - if (handleBreak(breakAfter)) { - this[_xfa_object.$extra].afterBreakAfter = result; - return _utils.HTMLResult.breakNode(breakAfter); - } - } - delete this[_xfa_object.$extra]; - return result; - } -} -class SubformSet extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "subformSet", true); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.relation = (0, _utils.getStringOption)(attributes.relation, ["ordered", "choice", "unordered"]); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.bookend = null; - this.break = null; - this.desc = null; - this.extras = null; - this.occur = null; - this.overflow = null; - this.breakAfter = new _xfa_object.XFAObjectArray(); - this.breakBefore = new _xfa_object.XFAObjectArray(); - this.subform = new _xfa_object.XFAObjectArray(); - this.subformSet = new _xfa_object.XFAObjectArray(); - } - *[_xfa_object.$getContainedChildren]() { - yield* getContainedChildren(this); - } - [_xfa_object.$getSubformParent]() { - let parent = this[_xfa_object.$getParent](); - while (!(parent instanceof Subform)) { - parent = parent[_xfa_object.$getParent](); - } - return parent; - } - [_xfa_object.$isBindable]() { - return true; - } -} -class SubjectDN extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "subjectDN"); - this.delimiter = attributes.delimiter || ","; - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = new Map(this[_xfa_object.$content].split(this.delimiter).map(kv => { - kv = kv.split("=", 2); - kv[0] = kv[0].trim(); - return kv; - })); - } -} -class SubjectDNs extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "subjectDNs", true); - this.id = attributes.id || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.subjectDN = new _xfa_object.XFAObjectArray(); - } -} -class Submit extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "submit", true); - this.embedPDF = (0, _utils.getInteger)({ - data: attributes.embedPDF, - defaultValue: 0, - validate: x => x === 1 - }); - this.format = (0, _utils.getStringOption)(attributes.format, ["xdp", "formdata", "pdf", "urlencoded", "xfd", "xml"]); - this.id = attributes.id || ""; - this.target = attributes.target || ""; - this.textEncoding = (0, _utils.getKeyword)({ - data: attributes.textEncoding ? attributes.textEncoding.toLowerCase() : "", - defaultValue: "", - validate: k => ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-\d{2}/) - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.xdpContent = attributes.xdpContent || ""; - this.encrypt = null; - this.encryptData = new _xfa_object.XFAObjectArray(); - this.signData = new _xfa_object.XFAObjectArray(); - } -} -class Template extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "template", true); - this.baseProfile = (0, _utils.getStringOption)(attributes.baseProfile, ["full", "interactiveForms"]); - this.extras = null; - this.subform = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$finalize]() { - if (this.subform.children.length === 0) { - (0, _util.warn)("XFA - No subforms in template node."); - } - if (this.subform.children.length >= 2) { - (0, _util.warn)("XFA - Several subforms in template node: please file a bug."); - } - this[_xfa_object.$tabIndex] = DEFAULT_TAB_INDEX; - } - [_xfa_object.$isSplittable]() { - return true; - } - [_xfa_object.$searchNode](expr, container) { - if (expr.startsWith("#")) { - return [this[_xfa_object.$ids].get(expr.slice(1))]; - } - return (0, _som.searchNode)(this, container, expr, true, true); - } - *[_xfa_object.$toPages]() { - if (!this.subform.children.length) { - return _utils.HTMLResult.success({ - name: "div", - children: [] - }); - } - this[_xfa_object.$extra] = { - overflowNode: null, - firstUnsplittable: null, - currentContentArea: null, - currentPageArea: null, - noLayoutFailure: false, - pageNumber: 1, - pagePosition: "first", - oddOrEven: "odd", - blankOrNotBlank: "nonBlank", - paraStack: [] - }; - const root = this.subform.children[0]; - root.pageSet[_xfa_object.$cleanPage](); - const pageAreas = root.pageSet.pageArea.children; - const mainHtml = { - name: "div", - children: [] - }; - let pageArea = null; - let breakBefore = null; - let breakBeforeTarget = null; - if (root.breakBefore.children.length >= 1) { - breakBefore = root.breakBefore.children[0]; - breakBeforeTarget = breakBefore.target; - } else if (root.subform.children.length >= 1 && root.subform.children[0].breakBefore.children.length >= 1) { - breakBefore = root.subform.children[0].breakBefore.children[0]; - breakBeforeTarget = breakBefore.target; - } else if (root.break && root.break.beforeTarget) { - breakBefore = root.break; - breakBeforeTarget = breakBefore.beforeTarget; - } else if (root.subform.children.length >= 1 && root.subform.children[0].break && root.subform.children[0].break.beforeTarget) { - breakBefore = root.subform.children[0].break; - breakBeforeTarget = breakBefore.beforeTarget; - } - if (breakBefore) { - const target = this[_xfa_object.$searchNode](breakBeforeTarget, breakBefore[_xfa_object.$getParent]()); - if (target instanceof PageArea) { - pageArea = target; - breakBefore[_xfa_object.$extra] = {}; - } - } - if (!pageArea) { - pageArea = pageAreas[0]; - } - pageArea[_xfa_object.$extra] = { - numberOfUse: 1 - }; - const pageAreaParent = pageArea[_xfa_object.$getParent](); - pageAreaParent[_xfa_object.$extra] = { - numberOfUse: 1, - pageIndex: pageAreaParent.pageArea.children.indexOf(pageArea), - pageSetIndex: 0 - }; - let targetPageArea; - let leader = null; - let trailer = null; - let hasSomething = true; - let hasSomethingCounter = 0; - let startIndex = 0; - while (true) { - if (!hasSomething) { - mainHtml.children.pop(); - if (++hasSomethingCounter === MAX_EMPTY_PAGES) { - (0, _util.warn)("XFA - Something goes wrong: please file a bug."); - return mainHtml; - } - } else { - hasSomethingCounter = 0; - } - targetPageArea = null; - this[_xfa_object.$extra].currentPageArea = pageArea; - const page = pageArea[_xfa_object.$toHTML]().html; - mainHtml.children.push(page); - if (leader) { - this[_xfa_object.$extra].noLayoutFailure = true; - page.children.push(leader[_xfa_object.$toHTML](pageArea[_xfa_object.$extra].space).html); - leader = null; - } - if (trailer) { - this[_xfa_object.$extra].noLayoutFailure = true; - page.children.push(trailer[_xfa_object.$toHTML](pageArea[_xfa_object.$extra].space).html); - trailer = null; - } - const contentAreas = pageArea.contentArea.children; - const htmlContentAreas = page.children.filter(node => node.attributes.class.includes("xfaContentarea")); - hasSomething = false; - this[_xfa_object.$extra].firstUnsplittable = null; - this[_xfa_object.$extra].noLayoutFailure = false; - const flush = index => { - const html = root[_xfa_object.$flushHTML](); - if (html) { - hasSomething = hasSomething || html.children && html.children.length !== 0; - htmlContentAreas[index].children.push(html); - } - }; - for (let i = startIndex, ii = contentAreas.length; i < ii; i++) { - const contentArea = this[_xfa_object.$extra].currentContentArea = contentAreas[i]; - const space = { - width: contentArea.w, - height: contentArea.h - }; - startIndex = 0; - if (leader) { - htmlContentAreas[i].children.push(leader[_xfa_object.$toHTML](space).html); - leader = null; - } - if (trailer) { - htmlContentAreas[i].children.push(trailer[_xfa_object.$toHTML](space).html); - trailer = null; - } - const html = root[_xfa_object.$toHTML](space); - if (html.success) { - if (html.html) { - hasSomething = hasSomething || html.html.children && html.html.children.length !== 0; - htmlContentAreas[i].children.push(html.html); - } else if (!hasSomething && mainHtml.children.length > 1) { - mainHtml.children.pop(); - } - return mainHtml; - } - if (html.isBreak()) { - const node = html.breakNode; - flush(i); - if (node.targetType === "auto") { - continue; - } - if (node.leader) { - leader = this[_xfa_object.$searchNode](node.leader, node[_xfa_object.$getParent]()); - leader = leader ? leader[0] : null; - } - if (node.trailer) { - trailer = this[_xfa_object.$searchNode](node.trailer, node[_xfa_object.$getParent]()); - trailer = trailer ? trailer[0] : null; - } - if (node.targetType === "pageArea") { - targetPageArea = node[_xfa_object.$extra].target; - i = Infinity; - } else if (!node[_xfa_object.$extra].target) { - i = node[_xfa_object.$extra].index; - } else { - targetPageArea = node[_xfa_object.$extra].target; - startIndex = node[_xfa_object.$extra].index + 1; - i = Infinity; - } - continue; - } - if (this[_xfa_object.$extra].overflowNode) { - const node = this[_xfa_object.$extra].overflowNode; - this[_xfa_object.$extra].overflowNode = null; - const overflowExtra = node[_xfa_object.$getExtra](); - const target = overflowExtra.target; - overflowExtra.addLeader = overflowExtra.leader !== null; - overflowExtra.addTrailer = overflowExtra.trailer !== null; - flush(i); - const currentIndex = i; - i = Infinity; - if (target instanceof PageArea) { - targetPageArea = target; - } else if (target instanceof ContentArea) { - const index = contentAreas.indexOf(target); - if (index !== -1) { - if (index > currentIndex) { - i = index - 1; - } else { - startIndex = index; - } - } else { - targetPageArea = target[_xfa_object.$getParent](); - startIndex = targetPageArea.contentArea.children.indexOf(target); - } - } - continue; - } - flush(i); - } - this[_xfa_object.$extra].pageNumber += 1; - if (targetPageArea) { - if (targetPageArea[_xfa_object.$isUsable]()) { - targetPageArea[_xfa_object.$extra].numberOfUse += 1; - } else { - targetPageArea = null; - } - } - pageArea = targetPageArea || pageArea[_xfa_object.$getNextPage](); - yield null; - } - } -} -exports.Template = Template; -class Text extends _xfa_object.ContentObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "text"); - this.id = attributes.id || ""; - this.maxChars = (0, _utils.getInteger)({ - data: attributes.maxChars, - defaultValue: 0, - validate: x => x >= 0 - }); - this.name = attributes.name || ""; - this.rid = attributes.rid || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$acceptWhitespace]() { - return true; - } - [_xfa_object.$onChild](child) { - if (child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.xhtml.id) { - this[_xfa_object.$content] = child; - return true; - } - (0, _util.warn)(`XFA - Invalid content in Text: ${child[_xfa_object.$nodeName]}.`); - return false; - } - [_xfa_object.$onText](str) { - if (this[_xfa_object.$content] instanceof _xfa_object.XFAObject) { - return; - } - super[_xfa_object.$onText](str); - } - [_xfa_object.$finalize]() { - if (typeof this[_xfa_object.$content] === "string") { - this[_xfa_object.$content] = this[_xfa_object.$content].replace(/\r\n/g, "\n"); - } - } - [_xfa_object.$getExtra]() { - if (typeof this[_xfa_object.$content] === "string") { - return this[_xfa_object.$content].split(/[\u2029\u2028\n]/).reduce((acc, line) => { - if (line) { - acc.push(line); - } - return acc; - }, []).join("\n"); - } - return this[_xfa_object.$content][_xfa_object.$text](); - } - [_xfa_object.$toHTML](availableSpace) { - if (typeof this[_xfa_object.$content] === "string") { - const html = valueToHtml(this[_xfa_object.$content]).html; - if (this[_xfa_object.$content].includes("\u2029")) { - html.name = "div"; - html.children = []; - this[_xfa_object.$content].split("\u2029").map(para => para.split(/[\u2028\n]/).reduce((acc, line) => { - acc.push({ - name: "span", - value: line - }, { - name: "br" - }); - return acc; - }, [])).forEach(lines => { - html.children.push({ - name: "p", - children: lines - }); - }); - } else if (/[\u2028\n]/.test(this[_xfa_object.$content])) { - html.name = "div"; - html.children = []; - this[_xfa_object.$content].split(/[\u2028\n]/).forEach(line => { - html.children.push({ - name: "span", - value: line - }, { - name: "br" - }); - }); - } - return _utils.HTMLResult.success(html); - } - return this[_xfa_object.$content][_xfa_object.$toHTML](availableSpace); - } -} -exports.Text = Text; -class TextEdit extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "textEdit", true); - this.allowRichText = (0, _utils.getInteger)({ - data: attributes.allowRichText, - defaultValue: 0, - validate: x => x === 1 - }); - this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]); - this.id = attributes.id || ""; - this.multiLine = (0, _utils.getInteger)({ - data: attributes.multiLine, - defaultValue: "", - validate: x => x === 0 || x === 1 - }); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.vScrollPolicy = (0, _utils.getStringOption)(attributes.vScrollPolicy, ["auto", "off", "on"]); - this.border = null; - this.comb = null; - this.extras = null; - this.margin = null; - } - [_xfa_object.$toHTML](availableSpace) { - const style = (0, _html_utils.toStyle)(this, "border", "font", "margin"); - let html; - const field = this[_xfa_object.$getParent]()[_xfa_object.$getParent](); - if (this.multiLine === "") { - this.multiLine = field instanceof Draw ? 1 : 0; - } - if (this.multiLine === 1) { - html = { - name: "textarea", - attributes: { - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - fieldId: field[_xfa_object.$uid], - class: ["xfaTextfield"], - style, - "aria-label": ariaLabel(field), - "aria-required": false - } - }; - } else { - html = { - name: "input", - attributes: { - type: "text", - dataId: field[_xfa_object.$data] && field[_xfa_object.$data][_xfa_object.$uid] || field[_xfa_object.$uid], - fieldId: field[_xfa_object.$uid], - class: ["xfaTextfield"], - style, - "aria-label": ariaLabel(field), - "aria-required": false - } - }; - } - if (isRequired(field)) { - html.attributes["aria-required"] = true; - html.attributes.required = true; - } - return _utils.HTMLResult.success({ - name: "label", - attributes: { - class: ["xfaLabel"] - }, - children: [html] - }); - } -} -class Time extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "time"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } - [_xfa_object.$finalize]() { - const date = this[_xfa_object.$content].trim(); - this[_xfa_object.$content] = date ? new Date(date) : null; - } - [_xfa_object.$toHTML](availableSpace) { - return valueToHtml(this[_xfa_object.$content] ? this[_xfa_object.$content].toString() : ""); - } -} -class TimeStamp extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "timeStamp"); - this.id = attributes.id || ""; - this.server = attributes.server || ""; - this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class ToolTip extends _xfa_object.StringObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "toolTip"); - this.id = attributes.id || ""; - this.rid = attributes.rid || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Traversal extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "traversal", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.traverse = new _xfa_object.XFAObjectArray(); - } -} -class Traverse extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "traverse", true); - this.id = attributes.id || ""; - this.operation = (0, _utils.getStringOption)(attributes.operation, ["next", "back", "down", "first", "left", "right", "up"]); - this.ref = attributes.ref || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.script = null; - } - get name() { - return this.operation; - } - [_xfa_object.$isTransparent]() { - return false; - } -} -class Ui extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "ui", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.picture = null; - this.barcode = null; - this.button = null; - this.checkButton = null; - this.choiceList = null; - this.dateTimeEdit = null; - this.defaultUi = null; - this.imageEdit = null; - this.numericEdit = null; - this.passwordEdit = null; - this.signature = null; - this.textEdit = null; - } - [_xfa_object.$getExtra]() { - if (this[_xfa_object.$extra] === undefined) { - for (const name of Object.getOwnPropertyNames(this)) { - if (name === "extras" || name === "picture") { - continue; - } - const obj = this[name]; - if (!(obj instanceof _xfa_object.XFAObject)) { - continue; - } - this[_xfa_object.$extra] = obj; - return obj; - } - this[_xfa_object.$extra] = null; - } - return this[_xfa_object.$extra]; - } - [_xfa_object.$toHTML](availableSpace) { - const obj = this[_xfa_object.$getExtra](); - if (obj) { - return obj[_xfa_object.$toHTML](availableSpace); - } - return _utils.HTMLResult.EMPTY; - } -} -class Validate extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "validate", true); - this.formatTest = (0, _utils.getStringOption)(attributes.formatTest, ["warning", "disabled", "error"]); - this.id = attributes.id || ""; - this.nullTest = (0, _utils.getStringOption)(attributes.nullTest, ["disabled", "error", "warning"]); - this.scriptTest = (0, _utils.getStringOption)(attributes.scriptTest, ["error", "disabled", "warning"]); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.extras = null; - this.message = null; - this.picture = null; - this.script = null; - } -} -class Value extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "value", true); - this.id = attributes.id || ""; - this.override = (0, _utils.getInteger)({ - data: attributes.override, - defaultValue: 0, - validate: x => x === 1 - }); - this.relevant = (0, _utils.getRelevant)(attributes.relevant); - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.arc = null; - this.boolean = null; - this.date = null; - this.dateTime = null; - this.decimal = null; - this.exData = null; - this.float = null; - this.image = null; - this.integer = null; - this.line = null; - this.rectangle = null; - this.text = null; - this.time = null; - } - [_xfa_object.$setValue](value) { - const parent = this[_xfa_object.$getParent](); - if (parent instanceof Field) { - if (parent.ui && parent.ui.imageEdit) { - if (!this.image) { - this.image = new Image({}); - this[_xfa_object.$appendChild](this.image); - } - this.image[_xfa_object.$content] = value[_xfa_object.$content]; - return; - } - } - const valueName = value[_xfa_object.$nodeName]; - if (this[valueName] !== null) { - this[valueName][_xfa_object.$content] = value[_xfa_object.$content]; - return; - } - for (const name of Object.getOwnPropertyNames(this)) { - const obj = this[name]; - if (obj instanceof _xfa_object.XFAObject) { - this[name] = null; - this[_xfa_object.$removeChild](obj); - } - } - this[value[_xfa_object.$nodeName]] = value; - this[_xfa_object.$appendChild](value); - } - [_xfa_object.$text]() { - if (this.exData) { - if (typeof this.exData[_xfa_object.$content] === "string") { - return this.exData[_xfa_object.$content].trim(); - } - return this.exData[_xfa_object.$content][_xfa_object.$text]().trim(); - } - for (const name of Object.getOwnPropertyNames(this)) { - if (name === "image") { - continue; - } - const obj = this[name]; - if (obj instanceof _xfa_object.XFAObject) { - return (obj[_xfa_object.$content] || "").toString().trim(); - } - } - return null; - } - [_xfa_object.$toHTML](availableSpace) { - for (const name of Object.getOwnPropertyNames(this)) { - const obj = this[name]; - if (!(obj instanceof _xfa_object.XFAObject)) { - continue; - } - return obj[_xfa_object.$toHTML](availableSpace); - } - return _utils.HTMLResult.EMPTY; - } -} -exports.Value = Value; -class Variables extends _xfa_object.XFAObject { - constructor(attributes) { - super(TEMPLATE_NS_ID, "variables", true); - this.id = attributes.id || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - this.boolean = new _xfa_object.XFAObjectArray(); - this.date = new _xfa_object.XFAObjectArray(); - this.dateTime = new _xfa_object.XFAObjectArray(); - this.decimal = new _xfa_object.XFAObjectArray(); - this.exData = new _xfa_object.XFAObjectArray(); - this.float = new _xfa_object.XFAObjectArray(); - this.image = new _xfa_object.XFAObjectArray(); - this.integer = new _xfa_object.XFAObjectArray(); - this.manifest = new _xfa_object.XFAObjectArray(); - this.script = new _xfa_object.XFAObjectArray(); - this.text = new _xfa_object.XFAObjectArray(); - this.time = new _xfa_object.XFAObjectArray(); - } - [_xfa_object.$isTransparent]() { - return true; - } -} -class TemplateNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (TemplateNamespace.hasOwnProperty(name)) { - const node = TemplateNamespace[name](attributes); - node[_xfa_object.$setSetAttributes](attributes); - return node; - } - return undefined; - } - static appearanceFilter(attrs) { - return new AppearanceFilter(attrs); - } - static arc(attrs) { - return new Arc(attrs); - } - static area(attrs) { - return new Area(attrs); - } - static assist(attrs) { - return new Assist(attrs); - } - static barcode(attrs) { - return new Barcode(attrs); - } - static bind(attrs) { - return new Bind(attrs); - } - static bindItems(attrs) { - return new BindItems(attrs); - } - static bookend(attrs) { - return new Bookend(attrs); - } - static boolean(attrs) { - return new BooleanElement(attrs); - } - static border(attrs) { - return new Border(attrs); - } - static break(attrs) { - return new Break(attrs); - } - static breakAfter(attrs) { - return new BreakAfter(attrs); - } - static breakBefore(attrs) { - return new BreakBefore(attrs); - } - static button(attrs) { - return new Button(attrs); - } - static calculate(attrs) { - return new Calculate(attrs); - } - static caption(attrs) { - return new Caption(attrs); - } - static certificate(attrs) { - return new Certificate(attrs); - } - static certificates(attrs) { - return new Certificates(attrs); - } - static checkButton(attrs) { - return new CheckButton(attrs); - } - static choiceList(attrs) { - return new ChoiceList(attrs); - } - static color(attrs) { - return new Color(attrs); - } - static comb(attrs) { - return new Comb(attrs); - } - static connect(attrs) { - return new Connect(attrs); - } - static contentArea(attrs) { - return new ContentArea(attrs); - } - static corner(attrs) { - return new Corner(attrs); - } - static date(attrs) { - return new DateElement(attrs); - } - static dateTime(attrs) { - return new DateTime(attrs); - } - static dateTimeEdit(attrs) { - return new DateTimeEdit(attrs); - } - static decimal(attrs) { - return new Decimal(attrs); - } - static defaultUi(attrs) { - return new DefaultUi(attrs); - } - static desc(attrs) { - return new Desc(attrs); - } - static digestMethod(attrs) { - return new DigestMethod(attrs); - } - static digestMethods(attrs) { - return new DigestMethods(attrs); - } - static draw(attrs) { - return new Draw(attrs); - } - static edge(attrs) { - return new Edge(attrs); - } - static encoding(attrs) { - return new Encoding(attrs); - } - static encodings(attrs) { - return new Encodings(attrs); - } - static encrypt(attrs) { - return new Encrypt(attrs); - } - static encryptData(attrs) { - return new EncryptData(attrs); - } - static encryption(attrs) { - return new Encryption(attrs); - } - static encryptionMethod(attrs) { - return new EncryptionMethod(attrs); - } - static encryptionMethods(attrs) { - return new EncryptionMethods(attrs); - } - static event(attrs) { - return new Event(attrs); - } - static exData(attrs) { - return new ExData(attrs); - } - static exObject(attrs) { - return new ExObject(attrs); - } - static exclGroup(attrs) { - return new ExclGroup(attrs); - } - static execute(attrs) { - return new Execute(attrs); - } - static extras(attrs) { - return new Extras(attrs); - } - static field(attrs) { - return new Field(attrs); - } - static fill(attrs) { - return new Fill(attrs); - } - static filter(attrs) { - return new Filter(attrs); - } - static float(attrs) { - return new Float(attrs); - } - static font(attrs) { - return new Font(attrs); - } - static format(attrs) { - return new Format(attrs); - } - static handler(attrs) { - return new Handler(attrs); - } - static hyphenation(attrs) { - return new Hyphenation(attrs); - } - static image(attrs) { - return new Image(attrs); - } - static imageEdit(attrs) { - return new ImageEdit(attrs); - } - static integer(attrs) { - return new Integer(attrs); - } - static issuers(attrs) { - return new Issuers(attrs); - } - static items(attrs) { - return new Items(attrs); - } - static keep(attrs) { - return new Keep(attrs); - } - static keyUsage(attrs) { - return new KeyUsage(attrs); - } - static line(attrs) { - return new Line(attrs); - } - static linear(attrs) { - return new Linear(attrs); - } - static lockDocument(attrs) { - return new LockDocument(attrs); - } - static manifest(attrs) { - return new Manifest(attrs); - } - static margin(attrs) { - return new Margin(attrs); - } - static mdp(attrs) { - return new Mdp(attrs); - } - static medium(attrs) { - return new Medium(attrs); - } - static message(attrs) { - return new Message(attrs); - } - static numericEdit(attrs) { - return new NumericEdit(attrs); - } - static occur(attrs) { - return new Occur(attrs); - } - static oid(attrs) { - return new Oid(attrs); - } - static oids(attrs) { - return new Oids(attrs); - } - static overflow(attrs) { - return new Overflow(attrs); - } - static pageArea(attrs) { - return new PageArea(attrs); - } - static pageSet(attrs) { - return new PageSet(attrs); - } - static para(attrs) { - return new Para(attrs); - } - static passwordEdit(attrs) { - return new PasswordEdit(attrs); - } - static pattern(attrs) { - return new Pattern(attrs); - } - static picture(attrs) { - return new Picture(attrs); - } - static proto(attrs) { - return new Proto(attrs); - } - static radial(attrs) { - return new Radial(attrs); - } - static reason(attrs) { - return new Reason(attrs); - } - static reasons(attrs) { - return new Reasons(attrs); - } - static rectangle(attrs) { - return new Rectangle(attrs); - } - static ref(attrs) { - return new RefElement(attrs); - } - static script(attrs) { - return new Script(attrs); - } - static setProperty(attrs) { - return new SetProperty(attrs); - } - static signData(attrs) { - return new SignData(attrs); - } - static signature(attrs) { - return new Signature(attrs); - } - static signing(attrs) { - return new Signing(attrs); - } - static solid(attrs) { - return new Solid(attrs); - } - static speak(attrs) { - return new Speak(attrs); - } - static stipple(attrs) { - return new Stipple(attrs); - } - static subform(attrs) { - return new Subform(attrs); - } - static subformSet(attrs) { - return new SubformSet(attrs); - } - static subjectDN(attrs) { - return new SubjectDN(attrs); - } - static subjectDNs(attrs) { - return new SubjectDNs(attrs); - } - static submit(attrs) { - return new Submit(attrs); - } - static template(attrs) { - return new Template(attrs); - } - static text(attrs) { - return new Text(attrs); - } - static textEdit(attrs) { - return new TextEdit(attrs); - } - static time(attrs) { - return new Time(attrs); - } - static timeStamp(attrs) { - return new TimeStamp(attrs); - } - static toolTip(attrs) { - return new ToolTip(attrs); - } - static traversal(attrs) { - return new Traversal(attrs); - } - static traverse(attrs) { - return new Traverse(attrs); - } - static ui(attrs) { - return new Ui(attrs); - } - static validate(attrs) { - return new Validate(attrs); - } - static value(attrs) { - return new Value(attrs); - } - static variables(attrs) { - return new Variables(attrs); - } -} -exports.TemplateNamespace = TemplateNamespace; - -/***/ }), -/* 81 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.addHTML = addHTML; -exports.checkDimensions = checkDimensions; -exports.flushHTML = flushHTML; -exports.getAvailableSpace = getAvailableSpace; -var _xfa_object = __w_pdfjs_require__(75); -var _html_utils = __w_pdfjs_require__(82); -function createLine(node, children) { - return { - name: "div", - attributes: { - class: [node.layout === "lr-tb" ? "xfaLr" : "xfaRl"] - }, - children - }; -} -function flushHTML(node) { - if (!node[_xfa_object.$extra]) { - return null; - } - const attributes = node[_xfa_object.$extra].attributes; - const html = { - name: "div", - attributes, - children: node[_xfa_object.$extra].children - }; - if (node[_xfa_object.$extra].failingNode) { - const htmlFromFailing = node[_xfa_object.$extra].failingNode[_xfa_object.$flushHTML](); - if (htmlFromFailing) { - if (node.layout.endsWith("-tb")) { - html.children.push(createLine(node, [htmlFromFailing])); - } else { - html.children.push(htmlFromFailing); - } - } - } - if (html.children.length === 0) { - return null; - } - return html; -} -function addHTML(node, html, bbox) { - const extra = node[_xfa_object.$extra]; - const availableSpace = extra.availableSpace; - const [x, y, w, h] = bbox; - switch (node.layout) { - case "position": - { - extra.width = Math.max(extra.width, x + w); - extra.height = Math.max(extra.height, y + h); - extra.children.push(html); - break; - } - case "lr-tb": - case "rl-tb": - if (!extra.line || extra.attempt === 1) { - extra.line = createLine(node, []); - extra.children.push(extra.line); - extra.numberInLine = 0; - } - extra.numberInLine += 1; - extra.line.children.push(html); - if (extra.attempt === 0) { - extra.currentWidth += w; - extra.height = Math.max(extra.height, extra.prevHeight + h); - } else { - extra.currentWidth = w; - extra.prevHeight = extra.height; - extra.height += h; - extra.attempt = 0; - } - extra.width = Math.max(extra.width, extra.currentWidth); - break; - case "rl-row": - case "row": - { - extra.children.push(html); - extra.width += w; - extra.height = Math.max(extra.height, h); - const height = (0, _html_utils.measureToString)(extra.height); - for (const child of extra.children) { - child.attributes.style.height = height; - } - break; - } - case "table": - { - extra.width = Math.min(availableSpace.width, Math.max(extra.width, w)); - extra.height += h; - extra.children.push(html); - break; - } - case "tb": - { - extra.width = Math.min(availableSpace.width, Math.max(extra.width, w)); - extra.height += h; - extra.children.push(html); - break; - } - } -} -function getAvailableSpace(node) { - const availableSpace = node[_xfa_object.$extra].availableSpace; - const marginV = node.margin ? node.margin.topInset + node.margin.bottomInset : 0; - const marginH = node.margin ? node.margin.leftInset + node.margin.rightInset : 0; - switch (node.layout) { - case "lr-tb": - case "rl-tb": - if (node[_xfa_object.$extra].attempt === 0) { - return { - width: availableSpace.width - marginH - node[_xfa_object.$extra].currentWidth, - height: availableSpace.height - marginV - node[_xfa_object.$extra].prevHeight - }; - } - return { - width: availableSpace.width - marginH, - height: availableSpace.height - marginV - node[_xfa_object.$extra].height - }; - case "rl-row": - case "row": - const width = node[_xfa_object.$extra].columnWidths.slice(node[_xfa_object.$extra].currentColumn).reduce((a, x) => a + x); - return { - width, - height: availableSpace.height - marginH - }; - case "table": - case "tb": - return { - width: availableSpace.width - marginH, - height: availableSpace.height - marginV - node[_xfa_object.$extra].height - }; - case "position": - default: - return availableSpace; - } -} -function getTransformedBBox(node) { - let w = node.w === "" ? NaN : node.w; - let h = node.h === "" ? NaN : node.h; - let [centerX, centerY] = [0, 0]; - switch (node.anchorType || "") { - case "bottomCenter": - [centerX, centerY] = [w / 2, h]; - break; - case "bottomLeft": - [centerX, centerY] = [0, h]; - break; - case "bottomRight": - [centerX, centerY] = [w, h]; - break; - case "middleCenter": - [centerX, centerY] = [w / 2, h / 2]; - break; - case "middleLeft": - [centerX, centerY] = [0, h / 2]; - break; - case "middleRight": - [centerX, centerY] = [w, h / 2]; - break; - case "topCenter": - [centerX, centerY] = [w / 2, 0]; - break; - case "topRight": - [centerX, centerY] = [w, 0]; - break; - } - let x, y; - switch (node.rotate || 0) { - case 0: - [x, y] = [-centerX, -centerY]; - break; - case 90: - [x, y] = [-centerY, centerX]; - [w, h] = [h, -w]; - break; - case 180: - [x, y] = [centerX, centerY]; - [w, h] = [-w, -h]; - break; - case 270: - [x, y] = [centerY, -centerX]; - [w, h] = [-h, w]; - break; - } - return [node.x + x + Math.min(0, w), node.y + y + Math.min(0, h), Math.abs(w), Math.abs(h)]; -} -function checkDimensions(node, space) { - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].firstUnsplittable === null) { - return true; - } - if (node.w === 0 || node.h === 0) { - return true; - } - const ERROR = 2; - const parent = node[_xfa_object.$getSubformParent](); - const attempt = parent[_xfa_object.$extra] && parent[_xfa_object.$extra].attempt || 0; - const [, y, w, h] = getTransformedBBox(node); - switch (parent.layout) { - case "lr-tb": - case "rl-tb": - if (attempt === 0) { - if (!node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - if (node.h !== "" && Math.round(h - space.height) > ERROR) { - return false; - } - if (node.w !== "") { - if (Math.round(w - space.width) <= ERROR) { - return true; - } - if (parent[_xfa_object.$extra].numberInLine === 0) { - return space.height > ERROR; - } - return false; - } - return space.width > ERROR; - } - if (node.w !== "") { - return Math.round(w - space.width) <= ERROR; - } - return space.width > ERROR; - } - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - if (node.h !== "" && Math.round(h - space.height) > ERROR) { - return false; - } - if (node.w === "" || Math.round(w - space.width) <= ERROR) { - return space.height > ERROR; - } - if (parent[_xfa_object.$isThereMoreWidth]()) { - return false; - } - return space.height > ERROR; - case "table": - case "tb": - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - if (node.h !== "" && !node[_xfa_object.$isSplittable]()) { - return Math.round(h - space.height) <= ERROR; - } - if (node.w === "" || Math.round(w - space.width) <= ERROR) { - return space.height > ERROR; - } - if (parent[_xfa_object.$isThereMoreWidth]()) { - return false; - } - return space.height > ERROR; - case "position": - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - if (node.h === "" || Math.round(h + y - space.height) <= ERROR) { - return true; - } - const area = node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].currentContentArea; - return h + y > area.h; - case "rl-row": - case "row": - if (node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].noLayoutFailure) { - return true; - } - if (node.h !== "") { - return Math.round(h - space.height) <= ERROR; - } - return true; - default: - return true; - } -} - -/***/ }), -/* 82 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.computeBbox = computeBbox; -exports.createWrapper = createWrapper; -exports.fixDimensions = fixDimensions; -exports.fixTextIndent = fixTextIndent; -exports.fixURL = fixURL; -exports.isPrintOnly = isPrintOnly; -exports.layoutClass = layoutClass; -exports.layoutNode = layoutNode; -exports.measureToString = measureToString; -exports.setAccess = setAccess; -exports.setFontFamily = setFontFamily; -exports.setMinMaxDimensions = setMinMaxDimensions; -exports.setPara = setPara; -exports.toStyle = toStyle; -var _xfa_object = __w_pdfjs_require__(75); -var _util = __w_pdfjs_require__(2); -var _utils = __w_pdfjs_require__(76); -var _fonts = __w_pdfjs_require__(83); -var _text = __w_pdfjs_require__(84); -function measureToString(m) { - if (typeof m === "string") { - return "0px"; - } - return Number.isInteger(m) ? `${m}px` : `${m.toFixed(2)}px`; -} -const converters = { - anchorType(node, style) { - const parent = node[_xfa_object.$getSubformParent](); - if (!parent || parent.layout && parent.layout !== "position") { - return; - } - if (!("transform" in style)) { - style.transform = ""; - } - switch (node.anchorType) { - case "bottomCenter": - style.transform += "translate(-50%, -100%)"; - break; - case "bottomLeft": - style.transform += "translate(0,-100%)"; - break; - case "bottomRight": - style.transform += "translate(-100%,-100%)"; - break; - case "middleCenter": - style.transform += "translate(-50%,-50%)"; - break; - case "middleLeft": - style.transform += "translate(0,-50%)"; - break; - case "middleRight": - style.transform += "translate(-100%,-50%)"; - break; - case "topCenter": - style.transform += "translate(-50%,0)"; - break; - case "topRight": - style.transform += "translate(-100%,0)"; - break; - } - }, - dimensions(node, style) { - const parent = node[_xfa_object.$getSubformParent](); - let width = node.w; - const height = node.h; - if (parent.layout && parent.layout.includes("row")) { - const extra = parent[_xfa_object.$extra]; - const colSpan = node.colSpan; - let w; - if (colSpan === -1) { - w = extra.columnWidths.slice(extra.currentColumn).reduce((a, x) => a + x, 0); - extra.currentColumn = 0; - } else { - w = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce((a, x) => a + x, 0); - extra.currentColumn = (extra.currentColumn + node.colSpan) % extra.columnWidths.length; - } - if (!isNaN(w)) { - width = node.w = w; - } - } - if (width !== "") { - style.width = measureToString(width); - } else { - style.width = "auto"; - } - if (height !== "") { - style.height = measureToString(height); - } else { - style.height = "auto"; - } - }, - position(node, style) { - const parent = node[_xfa_object.$getSubformParent](); - if (parent && parent.layout && parent.layout !== "position") { - return; - } - style.position = "absolute"; - style.left = measureToString(node.x); - style.top = measureToString(node.y); - }, - rotate(node, style) { - if (node.rotate) { - if (!("transform" in style)) { - style.transform = ""; - } - style.transform += `rotate(-${node.rotate}deg)`; - style.transformOrigin = "top left"; - } - }, - presence(node, style) { - switch (node.presence) { - case "invisible": - style.visibility = "hidden"; - break; - case "hidden": - case "inactive": - style.display = "none"; - break; - } - }, - hAlign(node, style) { - if (node[_xfa_object.$nodeName] === "para") { - switch (node.hAlign) { - case "justifyAll": - style.textAlign = "justify-all"; - break; - case "radix": - style.textAlign = "left"; - break; - default: - style.textAlign = node.hAlign; - } - } else { - switch (node.hAlign) { - case "left": - style.alignSelf = "start"; - break; - case "center": - style.alignSelf = "center"; - break; - case "right": - style.alignSelf = "end"; - break; - } - } - }, - margin(node, style) { - if (node.margin) { - style.margin = node.margin[_xfa_object.$toStyle]().margin; - } - } -}; -function setMinMaxDimensions(node, style) { - const parent = node[_xfa_object.$getSubformParent](); - if (parent.layout === "position") { - if (node.minW > 0) { - style.minWidth = measureToString(node.minW); - } - if (node.maxW > 0) { - style.maxWidth = measureToString(node.maxW); - } - if (node.minH > 0) { - style.minHeight = measureToString(node.minH); - } - if (node.maxH > 0) { - style.maxHeight = measureToString(node.maxH); - } - } -} -function layoutText(text, xfaFont, margin, lineHeight, fontFinder, width) { - const measure = new _text.TextMeasure(xfaFont, margin, lineHeight, fontFinder); - if (typeof text === "string") { - measure.addString(text); - } else { - text[_xfa_object.$pushGlyphs](measure); - } - return measure.compute(width); -} -function layoutNode(node, availableSpace) { - let height = null; - let width = null; - let isBroken = false; - if ((!node.w || !node.h) && node.value) { - let marginH = 0; - let marginV = 0; - if (node.margin) { - marginH = node.margin.leftInset + node.margin.rightInset; - marginV = node.margin.topInset + node.margin.bottomInset; - } - let lineHeight = null; - let margin = null; - if (node.para) { - margin = Object.create(null); - lineHeight = node.para.lineHeight === "" ? null : node.para.lineHeight; - margin.top = node.para.spaceAbove === "" ? 0 : node.para.spaceAbove; - margin.bottom = node.para.spaceBelow === "" ? 0 : node.para.spaceBelow; - margin.left = node.para.marginLeft === "" ? 0 : node.para.marginLeft; - margin.right = node.para.marginRight === "" ? 0 : node.para.marginRight; - } - let font = node.font; - if (!font) { - const root = node[_xfa_object.$getTemplateRoot](); - let parent = node[_xfa_object.$getParent](); - while (parent && parent !== root) { - if (parent.font) { - font = parent.font; - break; - } - parent = parent[_xfa_object.$getParent](); - } - } - const maxWidth = (node.w || availableSpace.width) - marginH; - const fontFinder = node[_xfa_object.$globalData].fontFinder; - if (node.value.exData && node.value.exData[_xfa_object.$content] && node.value.exData.contentType === "text/html") { - const res = layoutText(node.value.exData[_xfa_object.$content], font, margin, lineHeight, fontFinder, maxWidth); - width = res.width; - height = res.height; - isBroken = res.isBroken; - } else { - const text = node.value[_xfa_object.$text](); - if (text) { - const res = layoutText(text, font, margin, lineHeight, fontFinder, maxWidth); - width = res.width; - height = res.height; - isBroken = res.isBroken; - } - } - if (width !== null && !node.w) { - width += marginH; - } - if (height !== null && !node.h) { - height += marginV; - } - } - return { - w: width, - h: height, - isBroken - }; -} -function computeBbox(node, html, availableSpace) { - let bbox; - if (node.w !== "" && node.h !== "") { - bbox = [node.x, node.y, node.w, node.h]; - } else { - if (!availableSpace) { - return null; - } - let width = node.w; - if (width === "") { - if (node.maxW === 0) { - const parent = node[_xfa_object.$getSubformParent](); - if (parent.layout === "position" && parent.w !== "") { - width = 0; - } else { - width = node.minW; - } - } else { - width = Math.min(node.maxW, availableSpace.width); - } - html.attributes.style.width = measureToString(width); - } - let height = node.h; - if (height === "") { - if (node.maxH === 0) { - const parent = node[_xfa_object.$getSubformParent](); - if (parent.layout === "position" && parent.h !== "") { - height = 0; - } else { - height = node.minH; - } - } else { - height = Math.min(node.maxH, availableSpace.height); - } - html.attributes.style.height = measureToString(height); - } - bbox = [node.x, node.y, width, height]; - } - return bbox; -} -function fixDimensions(node) { - const parent = node[_xfa_object.$getSubformParent](); - if (parent.layout && parent.layout.includes("row")) { - const extra = parent[_xfa_object.$extra]; - const colSpan = node.colSpan; - let width; - if (colSpan === -1) { - width = extra.columnWidths.slice(extra.currentColumn).reduce((a, w) => a + w, 0); - } else { - width = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce((a, w) => a + w, 0); - } - if (!isNaN(width)) { - node.w = width; - } - } - if (parent.layout && parent.layout !== "position") { - node.x = node.y = 0; - } - if (node.layout === "table") { - if (node.w === "" && Array.isArray(node.columnWidths)) { - node.w = node.columnWidths.reduce((a, x) => a + x, 0); - } - } -} -function layoutClass(node) { - switch (node.layout) { - case "position": - return "xfaPosition"; - case "lr-tb": - return "xfaLrTb"; - case "rl-row": - return "xfaRlRow"; - case "rl-tb": - return "xfaRlTb"; - case "row": - return "xfaRow"; - case "table": - return "xfaTable"; - case "tb": - return "xfaTb"; - default: - return "xfaPosition"; - } -} -function toStyle(node, ...names) { - const style = Object.create(null); - for (const name of names) { - const value = node[name]; - if (value === null) { - continue; - } - if (converters.hasOwnProperty(name)) { - converters[name](node, style); - continue; - } - if (value instanceof _xfa_object.XFAObject) { - const newStyle = value[_xfa_object.$toStyle](); - if (newStyle) { - Object.assign(style, newStyle); - } else { - (0, _util.warn)(`(DEBUG) - XFA - style for ${name} not implemented yet`); - } - } - } - return style; -} -function createWrapper(node, html) { - const { - attributes - } = html; - const { - style - } = attributes; - const wrapper = { - name: "div", - attributes: { - class: ["xfaWrapper"], - style: Object.create(null) - }, - children: [] - }; - attributes.class.push("xfaWrapped"); - if (node.border) { - const { - widths, - insets - } = node.border[_xfa_object.$extra]; - let width, height; - let top = insets[0]; - let left = insets[3]; - const insetsH = insets[0] + insets[2]; - const insetsW = insets[1] + insets[3]; - switch (node.border.hand) { - case "even": - top -= widths[0] / 2; - left -= widths[3] / 2; - width = `calc(100% + ${(widths[1] + widths[3]) / 2 - insetsW}px)`; - height = `calc(100% + ${(widths[0] + widths[2]) / 2 - insetsH}px)`; - break; - case "left": - top -= widths[0]; - left -= widths[3]; - width = `calc(100% + ${widths[1] + widths[3] - insetsW}px)`; - height = `calc(100% + ${widths[0] + widths[2] - insetsH}px)`; - break; - case "right": - width = insetsW ? `calc(100% - ${insetsW}px)` : "100%"; - height = insetsH ? `calc(100% - ${insetsH}px)` : "100%"; - break; - } - const classNames = ["xfaBorder"]; - if (isPrintOnly(node.border)) { - classNames.push("xfaPrintOnly"); - } - const border = { - name: "div", - attributes: { - class: classNames, - style: { - top: `${top}px`, - left: `${left}px`, - width, - height - } - }, - children: [] - }; - for (const key of ["border", "borderWidth", "borderColor", "borderRadius", "borderStyle"]) { - if (style[key] !== undefined) { - border.attributes.style[key] = style[key]; - delete style[key]; - } - } - wrapper.children.push(border, html); - } else { - wrapper.children.push(html); - } - for (const key of ["background", "backgroundClip", "top", "left", "width", "height", "minWidth", "minHeight", "maxWidth", "maxHeight", "transform", "transformOrigin", "visibility"]) { - if (style[key] !== undefined) { - wrapper.attributes.style[key] = style[key]; - delete style[key]; - } - } - if (style.position === "absolute") { - wrapper.attributes.style.position = "absolute"; - } else { - wrapper.attributes.style.position = "relative"; - } - delete style.position; - if (style.alignSelf) { - wrapper.attributes.style.alignSelf = style.alignSelf; - delete style.alignSelf; - } - return wrapper; -} -function fixTextIndent(styles) { - const indent = (0, _utils.getMeasurement)(styles.textIndent, "0px"); - if (indent >= 0) { - return; - } - const align = styles.textAlign === "right" ? "right" : "left"; - const name = "padding" + (align === "left" ? "Left" : "Right"); - const padding = (0, _utils.getMeasurement)(styles[name], "0px"); - styles[name] = `${padding - indent}px`; -} -function setAccess(node, classNames) { - switch (node.access) { - case "nonInteractive": - classNames.push("xfaNonInteractive"); - break; - case "readOnly": - classNames.push("xfaReadOnly"); - break; - case "protected": - classNames.push("xfaDisabled"); - break; - } -} -function isPrintOnly(node) { - return node.relevant.length > 0 && !node.relevant[0].excluded && node.relevant[0].viewname === "print"; -} -function getCurrentPara(node) { - const stack = node[_xfa_object.$getTemplateRoot]()[_xfa_object.$extra].paraStack; - return stack.length ? stack.at(-1) : null; -} -function setPara(node, nodeStyle, value) { - if (value.attributes.class && value.attributes.class.includes("xfaRich")) { - if (nodeStyle) { - if (node.h === "") { - nodeStyle.height = "auto"; - } - if (node.w === "") { - nodeStyle.width = "auto"; - } - } - const para = getCurrentPara(node); - if (para) { - const valueStyle = value.attributes.style; - valueStyle.display = "flex"; - valueStyle.flexDirection = "column"; - switch (para.vAlign) { - case "top": - valueStyle.justifyContent = "start"; - break; - case "bottom": - valueStyle.justifyContent = "end"; - break; - case "middle": - valueStyle.justifyContent = "center"; - break; - } - const paraStyle = para[_xfa_object.$toStyle](); - for (const [key, val] of Object.entries(paraStyle)) { - if (!(key in valueStyle)) { - valueStyle[key] = val; - } - } - } - } -} -function setFontFamily(xfaFont, node, fontFinder, style) { - if (!fontFinder) { - delete style.fontFamily; - return; - } - const name = (0, _utils.stripQuotes)(xfaFont.typeface); - style.fontFamily = `"${name}"`; - const typeface = fontFinder.find(name); - if (typeface) { - const { - fontFamily - } = typeface.regular.cssFontInfo; - if (fontFamily !== name) { - style.fontFamily = `"${fontFamily}"`; - } - const para = getCurrentPara(node); - if (para && para.lineHeight !== "") { - return; - } - if (style.lineHeight) { - return; - } - const pdfFont = (0, _fonts.selectFont)(xfaFont, typeface); - if (pdfFont) { - style.lineHeight = Math.max(1.2, pdfFont.lineHeight); - } - } -} -function fixURL(str) { - const absoluteUrl = (0, _util.createValidAbsoluteUrl)(str, null, { - addDefaultProtocol: true, - tryConvertEncoding: true - }); - return absoluteUrl ? absoluteUrl.href : null; -} - -/***/ }), -/* 83 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.FontFinder = void 0; -exports.getMetrics = getMetrics; -exports.selectFont = selectFont; -var _xfa_object = __w_pdfjs_require__(75); -var _utils = __w_pdfjs_require__(76); -var _util = __w_pdfjs_require__(2); -class FontFinder { - constructor(pdfFonts) { - this.fonts = new Map(); - this.cache = new Map(); - this.warned = new Set(); - this.defaultFont = null; - this.add(pdfFonts); - } - add(pdfFonts, reallyMissingFonts = null) { - for (const pdfFont of pdfFonts) { - this.addPdfFont(pdfFont); - } - for (const pdfFont of this.fonts.values()) { - if (!pdfFont.regular) { - pdfFont.regular = pdfFont.italic || pdfFont.bold || pdfFont.bolditalic; - } - } - if (!reallyMissingFonts || reallyMissingFonts.size === 0) { - return; - } - const myriad = this.fonts.get("PdfJS-Fallback-PdfJS-XFA"); - for (const missing of reallyMissingFonts) { - this.fonts.set(missing, myriad); - } - } - addPdfFont(pdfFont) { - const cssFontInfo = pdfFont.cssFontInfo; - const name = cssFontInfo.fontFamily; - let font = this.fonts.get(name); - if (!font) { - font = Object.create(null); - this.fonts.set(name, font); - if (!this.defaultFont) { - this.defaultFont = font; - } - } - let property = ""; - const fontWeight = parseFloat(cssFontInfo.fontWeight); - if (parseFloat(cssFontInfo.italicAngle) !== 0) { - property = fontWeight >= 700 ? "bolditalic" : "italic"; - } else if (fontWeight >= 700) { - property = "bold"; - } - if (!property) { - if (pdfFont.name.includes("Bold") || pdfFont.psName && pdfFont.psName.includes("Bold")) { - property = "bold"; - } - if (pdfFont.name.includes("Italic") || pdfFont.name.endsWith("It") || pdfFont.psName && (pdfFont.psName.includes("Italic") || pdfFont.psName.endsWith("It"))) { - property += "italic"; - } - } - if (!property) { - property = "regular"; - } - font[property] = pdfFont; - } - getDefault() { - return this.defaultFont; - } - find(fontName, mustWarn = true) { - let font = this.fonts.get(fontName) || this.cache.get(fontName); - if (font) { - return font; - } - const pattern = /,|-|_| |bolditalic|bold|italic|regular|it/gi; - let name = fontName.replace(pattern, ""); - font = this.fonts.get(name); - if (font) { - this.cache.set(fontName, font); - return font; - } - name = name.toLowerCase(); - const maybe = []; - for (const [family, pdfFont] of this.fonts.entries()) { - if (family.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(pdfFont); - } - } - if (maybe.length === 0) { - for (const [, pdfFont] of this.fonts.entries()) { - if (pdfFont.regular.name && pdfFont.regular.name.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(pdfFont); - } - } - } - if (maybe.length === 0) { - name = name.replace(/psmt|mt/gi, ""); - for (const [family, pdfFont] of this.fonts.entries()) { - if (family.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(pdfFont); - } - } - } - if (maybe.length === 0) { - for (const pdfFont of this.fonts.values()) { - if (pdfFont.regular.name && pdfFont.regular.name.replace(pattern, "").toLowerCase().startsWith(name)) { - maybe.push(pdfFont); - } - } - } - if (maybe.length >= 1) { - if (maybe.length !== 1 && mustWarn) { - (0, _util.warn)(`XFA - Too many choices to guess the correct font: ${fontName}`); - } - this.cache.set(fontName, maybe[0]); - return maybe[0]; - } - if (mustWarn && !this.warned.has(fontName)) { - this.warned.add(fontName); - (0, _util.warn)(`XFA - Cannot find the font: ${fontName}`); - } - return null; - } -} -exports.FontFinder = FontFinder; -function selectFont(xfaFont, typeface) { - if (xfaFont.posture === "italic") { - if (xfaFont.weight === "bold") { - return typeface.bolditalic; - } - return typeface.italic; - } else if (xfaFont.weight === "bold") { - return typeface.bold; - } - return typeface.regular; -} -function getMetrics(xfaFont, real = false) { - let pdfFont = null; - if (xfaFont) { - const name = (0, _utils.stripQuotes)(xfaFont.typeface); - const typeface = xfaFont[_xfa_object.$globalData].fontFinder.find(name); - pdfFont = selectFont(xfaFont, typeface); - } - if (!pdfFont) { - return { - lineHeight: 12, - lineGap: 2, - lineNoGap: 10 - }; - } - const size = xfaFont.size || 10; - const lineHeight = pdfFont.lineHeight ? Math.max(real ? 0 : 1.2, pdfFont.lineHeight) : 1.2; - const lineGap = pdfFont.lineGap === undefined ? 0.2 : pdfFont.lineGap; - return { - lineHeight: lineHeight * size, - lineGap: lineGap * size, - lineNoGap: Math.max(1, lineHeight - lineGap) * size - }; -} - -/***/ }), -/* 84 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.TextMeasure = void 0; -var _fonts = __w_pdfjs_require__(83); -const WIDTH_FACTOR = 1.02; -class FontInfo { - constructor(xfaFont, margin, lineHeight, fontFinder) { - this.lineHeight = lineHeight; - this.paraMargin = margin || { - top: 0, - bottom: 0, - left: 0, - right: 0 - }; - if (!xfaFont) { - [this.pdfFont, this.xfaFont] = this.defaultFont(fontFinder); - return; - } - this.xfaFont = { - typeface: xfaFont.typeface, - posture: xfaFont.posture, - weight: xfaFont.weight, - size: xfaFont.size, - letterSpacing: xfaFont.letterSpacing - }; - const typeface = fontFinder.find(xfaFont.typeface); - if (!typeface) { - [this.pdfFont, this.xfaFont] = this.defaultFont(fontFinder); - return; - } - this.pdfFont = (0, _fonts.selectFont)(xfaFont, typeface); - if (!this.pdfFont) { - [this.pdfFont, this.xfaFont] = this.defaultFont(fontFinder); - } - } - defaultFont(fontFinder) { - const font = fontFinder.find("Helvetica", false) || fontFinder.find("Myriad Pro", false) || fontFinder.find("Arial", false) || fontFinder.getDefault(); - if (font && font.regular) { - const pdfFont = font.regular; - const info = pdfFont.cssFontInfo; - const xfaFont = { - typeface: info.fontFamily, - posture: "normal", - weight: "normal", - size: 10, - letterSpacing: 0 - }; - return [pdfFont, xfaFont]; - } - const xfaFont = { - typeface: "Courier", - posture: "normal", - weight: "normal", - size: 10, - letterSpacing: 0 - }; - return [null, xfaFont]; - } -} -class FontSelector { - constructor(defaultXfaFont, defaultParaMargin, defaultLineHeight, fontFinder) { - this.fontFinder = fontFinder; - this.stack = [new FontInfo(defaultXfaFont, defaultParaMargin, defaultLineHeight, fontFinder)]; - } - pushData(xfaFont, margin, lineHeight) { - const lastFont = this.stack.at(-1); - for (const name of ["typeface", "posture", "weight", "size", "letterSpacing"]) { - if (!xfaFont[name]) { - xfaFont[name] = lastFont.xfaFont[name]; - } - } - for (const name of ["top", "bottom", "left", "right"]) { - if (isNaN(margin[name])) { - margin[name] = lastFont.paraMargin[name]; - } - } - const fontInfo = new FontInfo(xfaFont, margin, lineHeight || lastFont.lineHeight, this.fontFinder); - if (!fontInfo.pdfFont) { - fontInfo.pdfFont = lastFont.pdfFont; - } - this.stack.push(fontInfo); - } - popFont() { - this.stack.pop(); - } - topFont() { - return this.stack.at(-1); - } -} -class TextMeasure { - constructor(defaultXfaFont, defaultParaMargin, defaultLineHeight, fonts) { - this.glyphs = []; - this.fontSelector = new FontSelector(defaultXfaFont, defaultParaMargin, defaultLineHeight, fonts); - this.extraHeight = 0; - } - pushData(xfaFont, margin, lineHeight) { - this.fontSelector.pushData(xfaFont, margin, lineHeight); - } - popFont(xfaFont) { - return this.fontSelector.popFont(); - } - addPara() { - const lastFont = this.fontSelector.topFont(); - this.extraHeight += lastFont.paraMargin.top + lastFont.paraMargin.bottom; - } - addString(str) { - if (!str) { - return; - } - const lastFont = this.fontSelector.topFont(); - const fontSize = lastFont.xfaFont.size; - if (lastFont.pdfFont) { - const letterSpacing = lastFont.xfaFont.letterSpacing; - const pdfFont = lastFont.pdfFont; - const fontLineHeight = pdfFont.lineHeight || 1.2; - const lineHeight = lastFont.lineHeight || Math.max(1.2, fontLineHeight) * fontSize; - const lineGap = pdfFont.lineGap === undefined ? 0.2 : pdfFont.lineGap; - const noGap = fontLineHeight - lineGap; - const firstLineHeight = Math.max(1, noGap) * fontSize; - const scale = fontSize / 1000; - const fallbackWidth = pdfFont.defaultWidth || pdfFont.charsToGlyphs(" ")[0].width; - for (const line of str.split(/[\u2029\n]/)) { - const encodedLine = pdfFont.encodeString(line).join(""); - const glyphs = pdfFont.charsToGlyphs(encodedLine); - for (const glyph of glyphs) { - const width = glyph.width || fallbackWidth; - this.glyphs.push([width * scale + letterSpacing, lineHeight, firstLineHeight, glyph.unicode, false]); - } - this.glyphs.push([0, 0, 0, "\n", true]); - } - this.glyphs.pop(); - return; - } - for (const line of str.split(/[\u2029\n]/)) { - for (const char of line.split("")) { - this.glyphs.push([fontSize, 1.2 * fontSize, fontSize, char, false]); - } - this.glyphs.push([0, 0, 0, "\n", true]); - } - this.glyphs.pop(); - } - compute(maxWidth) { - let lastSpacePos = -1, - lastSpaceWidth = 0, - width = 0, - height = 0, - currentLineWidth = 0, - currentLineHeight = 0; - let isBroken = false; - let isFirstLine = true; - for (let i = 0, ii = this.glyphs.length; i < ii; i++) { - const [glyphWidth, lineHeight, firstLineHeight, char, isEOL] = this.glyphs[i]; - const isSpace = char === " "; - const glyphHeight = isFirstLine ? firstLineHeight : lineHeight; - if (isEOL) { - width = Math.max(width, currentLineWidth); - currentLineWidth = 0; - height += currentLineHeight; - currentLineHeight = glyphHeight; - lastSpacePos = -1; - lastSpaceWidth = 0; - isFirstLine = false; - continue; - } - if (isSpace) { - if (currentLineWidth + glyphWidth > maxWidth) { - width = Math.max(width, currentLineWidth); - currentLineWidth = 0; - height += currentLineHeight; - currentLineHeight = glyphHeight; - lastSpacePos = -1; - lastSpaceWidth = 0; - isBroken = true; - isFirstLine = false; - } else { - currentLineHeight = Math.max(glyphHeight, currentLineHeight); - lastSpaceWidth = currentLineWidth; - currentLineWidth += glyphWidth; - lastSpacePos = i; - } - continue; - } - if (currentLineWidth + glyphWidth > maxWidth) { - height += currentLineHeight; - currentLineHeight = glyphHeight; - if (lastSpacePos !== -1) { - i = lastSpacePos; - width = Math.max(width, lastSpaceWidth); - currentLineWidth = 0; - lastSpacePos = -1; - lastSpaceWidth = 0; - } else { - width = Math.max(width, currentLineWidth); - currentLineWidth = glyphWidth; - } - isBroken = true; - isFirstLine = false; - continue; - } - currentLineWidth += glyphWidth; - currentLineHeight = Math.max(glyphHeight, currentLineHeight); - } - width = Math.max(width, currentLineWidth); - height += currentLineHeight + this.extraHeight; - return { - width: WIDTH_FACTOR * width, - height, - isBroken - }; - } -} -exports.TextMeasure = TextMeasure; - -/***/ }), -/* 85 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DataHandler = void 0; -var _xfa_object = __w_pdfjs_require__(75); -class DataHandler { - constructor(root, data) { - this.data = data; - this.dataset = root.datasets || null; - } - serialize(storage) { - const stack = [[-1, this.data[_xfa_object.$getChildren]()]]; - while (stack.length > 0) { - const last = stack.at(-1); - const [i, children] = last; - if (i + 1 === children.length) { - stack.pop(); - continue; - } - const child = children[++last[0]]; - const storageEntry = storage.get(child[_xfa_object.$uid]); - if (storageEntry) { - child[_xfa_object.$setValue](storageEntry); - } else { - const attributes = child[_xfa_object.$getAttributes](); - for (const value of attributes.values()) { - const entry = storage.get(value[_xfa_object.$uid]); - if (entry) { - value[_xfa_object.$setValue](entry); - break; - } - } - } - const nodes = child[_xfa_object.$getChildren](); - if (nodes.length > 0) { - stack.push([-1, nodes]); - } - } - const buf = [``]; - if (this.dataset) { - for (const child of this.dataset[_xfa_object.$getChildren]()) { - if (child[_xfa_object.$nodeName] !== "data") { - child[_xfa_object.$toString](buf); - } - } - } - this.data[_xfa_object.$toString](buf); - buf.push(""); - return buf.join(""); - } -} -exports.DataHandler = DataHandler; - -/***/ }), -/* 86 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XFAParser = void 0; -var _xfa_object = __w_pdfjs_require__(75); -var _xml_parser = __w_pdfjs_require__(64); -var _builder = __w_pdfjs_require__(87); -var _util = __w_pdfjs_require__(2); -class XFAParser extends _xml_parser.XMLParserBase { - constructor(rootNameSpace = null, richText = false) { - super(); - this._builder = new _builder.Builder(rootNameSpace); - this._stack = []; - this._globalData = { - usedTypefaces: new Set() - }; - this._ids = new Map(); - this._current = this._builder.buildRoot(this._ids); - this._errorCode = _xml_parser.XMLParserErrorCode.NoError; - this._whiteRegex = /^\s+$/; - this._nbsps = /\xa0+/g; - this._richText = richText; - } - parse(data) { - this.parseXml(data); - if (this._errorCode !== _xml_parser.XMLParserErrorCode.NoError) { - return undefined; - } - this._current[_xfa_object.$finalize](); - return this._current.element; - } - onText(text) { - text = text.replace(this._nbsps, match => match.slice(1) + " "); - if (this._richText || this._current[_xfa_object.$acceptWhitespace]()) { - this._current[_xfa_object.$onText](text, this._richText); - return; - } - if (this._whiteRegex.test(text)) { - return; - } - this._current[_xfa_object.$onText](text.trim()); - } - onCdata(text) { - this._current[_xfa_object.$onText](text); - } - _mkAttributes(attributes, tagName) { - let namespace = null; - let prefixes = null; - const attributeObj = Object.create({}); - for (const { - name, - value - } of attributes) { - if (name === "xmlns") { - if (!namespace) { - namespace = value; - } else { - (0, _util.warn)(`XFA - multiple namespace definition in <${tagName}>`); - } - } else if (name.startsWith("xmlns:")) { - const prefix = name.substring("xmlns:".length); - if (!prefixes) { - prefixes = []; - } - prefixes.push({ - prefix, - value - }); - } else { - const i = name.indexOf(":"); - if (i === -1) { - attributeObj[name] = value; - } else { - let nsAttrs = attributeObj[_xfa_object.$nsAttributes]; - if (!nsAttrs) { - nsAttrs = attributeObj[_xfa_object.$nsAttributes] = Object.create(null); - } - const [ns, attrName] = [name.slice(0, i), name.slice(i + 1)]; - let attrs = nsAttrs[ns]; - if (!attrs) { - attrs = nsAttrs[ns] = Object.create(null); - } - attrs[attrName] = value; - } - } - } - return [namespace, prefixes, attributeObj]; - } - _getNameAndPrefix(name, nsAgnostic) { - const i = name.indexOf(":"); - if (i === -1) { - return [name, null]; - } - return [name.substring(i + 1), nsAgnostic ? "" : name.substring(0, i)]; - } - onBeginElement(tagName, attributes, isEmpty) { - const [namespace, prefixes, attributesObj] = this._mkAttributes(attributes, tagName); - const [name, nsPrefix] = this._getNameAndPrefix(tagName, this._builder.isNsAgnostic()); - const node = this._builder.build({ - nsPrefix, - name, - attributes: attributesObj, - namespace, - prefixes - }); - node[_xfa_object.$globalData] = this._globalData; - if (isEmpty) { - node[_xfa_object.$finalize](); - if (this._current[_xfa_object.$onChild](node)) { - node[_xfa_object.$setId](this._ids); - } - node[_xfa_object.$clean](this._builder); - return; - } - this._stack.push(this._current); - this._current = node; - } - onEndElement(name) { - const node = this._current; - if (node[_xfa_object.$isCDATAXml]() && typeof node[_xfa_object.$content] === "string") { - const parser = new XFAParser(); - parser._globalData = this._globalData; - const root = parser.parse(node[_xfa_object.$content]); - node[_xfa_object.$content] = null; - node[_xfa_object.$onChild](root); - } - node[_xfa_object.$finalize](); - this._current = this._stack.pop(); - if (this._current[_xfa_object.$onChild](node)) { - node[_xfa_object.$setId](this._ids); - } - node[_xfa_object.$clean](this._builder); - } - onError(code) { - this._errorCode = code; - } -} -exports.XFAParser = XFAParser; - -/***/ }), -/* 87 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.Builder = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -var _setup = __w_pdfjs_require__(88); -var _template = __w_pdfjs_require__(80); -var _unknown = __w_pdfjs_require__(97); -var _util = __w_pdfjs_require__(2); -class Root extends _xfa_object.XFAObject { - constructor(ids) { - super(-1, "root", Object.create(null)); - this.element = null; - this[_xfa_object.$ids] = ids; - } - [_xfa_object.$onChild](child) { - this.element = child; - return true; - } - [_xfa_object.$finalize]() { - super[_xfa_object.$finalize](); - if (this.element.template instanceof _template.Template) { - this[_xfa_object.$ids].set(_xfa_object.$root, this.element); - this.element.template[_xfa_object.$resolvePrototypes](this[_xfa_object.$ids]); - this.element.template[_xfa_object.$ids] = this[_xfa_object.$ids]; - } - } -} -class Empty extends _xfa_object.XFAObject { - constructor() { - super(-1, "", Object.create(null)); - } - [_xfa_object.$onChild](_) { - return false; - } -} -class Builder { - constructor(rootNameSpace = null) { - this._namespaceStack = []; - this._nsAgnosticLevel = 0; - this._namespacePrefixes = new Map(); - this._namespaces = new Map(); - this._nextNsId = Math.max(...Object.values(_namespaces.NamespaceIds).map(({ - id - }) => id)); - this._currentNamespace = rootNameSpace || new _unknown.UnknownNamespace(++this._nextNsId); - } - buildRoot(ids) { - return new Root(ids); - } - build({ - nsPrefix, - name, - attributes, - namespace, - prefixes - }) { - const hasNamespaceDef = namespace !== null; - if (hasNamespaceDef) { - this._namespaceStack.push(this._currentNamespace); - this._currentNamespace = this._searchNamespace(namespace); - } - if (prefixes) { - this._addNamespacePrefix(prefixes); - } - if (attributes.hasOwnProperty(_xfa_object.$nsAttributes)) { - const dataTemplate = _setup.NamespaceSetUp.datasets; - const nsAttrs = attributes[_xfa_object.$nsAttributes]; - let xfaAttrs = null; - for (const [ns, attrs] of Object.entries(nsAttrs)) { - const nsToUse = this._getNamespaceToUse(ns); - if (nsToUse === dataTemplate) { - xfaAttrs = { - xfa: attrs - }; - break; - } - } - if (xfaAttrs) { - attributes[_xfa_object.$nsAttributes] = xfaAttrs; - } else { - delete attributes[_xfa_object.$nsAttributes]; - } - } - const namespaceToUse = this._getNamespaceToUse(nsPrefix); - const node = namespaceToUse && namespaceToUse[_namespaces.$buildXFAObject](name, attributes) || new Empty(); - if (node[_xfa_object.$isNsAgnostic]()) { - this._nsAgnosticLevel++; - } - if (hasNamespaceDef || prefixes || node[_xfa_object.$isNsAgnostic]()) { - node[_xfa_object.$cleanup] = { - hasNamespace: hasNamespaceDef, - prefixes, - nsAgnostic: node[_xfa_object.$isNsAgnostic]() - }; - } - return node; - } - isNsAgnostic() { - return this._nsAgnosticLevel > 0; - } - _searchNamespace(nsName) { - let ns = this._namespaces.get(nsName); - if (ns) { - return ns; - } - for (const [name, { - check - }] of Object.entries(_namespaces.NamespaceIds)) { - if (check(nsName)) { - ns = _setup.NamespaceSetUp[name]; - if (ns) { - this._namespaces.set(nsName, ns); - return ns; - } - break; - } - } - ns = new _unknown.UnknownNamespace(++this._nextNsId); - this._namespaces.set(nsName, ns); - return ns; - } - _addNamespacePrefix(prefixes) { - for (const { - prefix, - value - } of prefixes) { - const namespace = this._searchNamespace(value); - let prefixStack = this._namespacePrefixes.get(prefix); - if (!prefixStack) { - prefixStack = []; - this._namespacePrefixes.set(prefix, prefixStack); - } - prefixStack.push(namespace); - } - } - _getNamespaceToUse(prefix) { - if (!prefix) { - return this._currentNamespace; - } - const prefixStack = this._namespacePrefixes.get(prefix); - if (prefixStack && prefixStack.length > 0) { - return prefixStack.at(-1); - } - (0, _util.warn)(`Unknown namespace prefix: ${prefix}.`); - return null; - } - clean(data) { - const { - hasNamespace, - prefixes, - nsAgnostic - } = data; - if (hasNamespace) { - this._currentNamespace = this._namespaceStack.pop(); - } - if (prefixes) { - prefixes.forEach(({ - prefix - }) => { - this._namespacePrefixes.get(prefix).pop(); - }); - } - if (nsAgnostic) { - this._nsAgnosticLevel--; - } - } -} -exports.Builder = Builder; - -/***/ }), -/* 88 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.NamespaceSetUp = void 0; -var _config = __w_pdfjs_require__(89); -var _connection_set = __w_pdfjs_require__(90); -var _datasets = __w_pdfjs_require__(91); -var _locale_set = __w_pdfjs_require__(92); -var _signature = __w_pdfjs_require__(93); -var _stylesheet = __w_pdfjs_require__(94); -var _template = __w_pdfjs_require__(80); -var _xdp = __w_pdfjs_require__(95); -var _xhtml = __w_pdfjs_require__(96); -const NamespaceSetUp = { - config: _config.ConfigNamespace, - connection: _connection_set.ConnectionSetNamespace, - datasets: _datasets.DatasetsNamespace, - localeSet: _locale_set.LocaleSetNamespace, - signature: _signature.SignatureNamespace, - stylesheet: _stylesheet.StylesheetNamespace, - template: _template.TemplateNamespace, - xdp: _xdp.XdpNamespace, - xhtml: _xhtml.XhtmlNamespace -}; -exports.NamespaceSetUp = NamespaceSetUp; - -/***/ }), -/* 89 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ConfigNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -var _utils = __w_pdfjs_require__(76); -var _util = __w_pdfjs_require__(2); -const CONFIG_NS_ID = _namespaces.NamespaceIds.config.id; -class Acrobat extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "acrobat", true); - this.acrobat7 = null; - this.autoSave = null; - this.common = null; - this.validate = null; - this.validateApprovalSignatures = null; - this.submitUrl = new _xfa_object.XFAObjectArray(); - } -} -class Acrobat7 extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "acrobat7", true); - this.dynamicRender = null; - } -} -class ADBE_JSConsole extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "ADBE_JSConsole", ["delegate", "Enable", "Disable"]); - } -} -class ADBE_JSDebugger extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "ADBE_JSDebugger", ["delegate", "Enable", "Disable"]); - } -} -class AddSilentPrint extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "addSilentPrint"); - } -} -class AddViewerPreferences extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "addViewerPreferences"); - } -} -class AdjustData extends _xfa_object.Option10 { - constructor(attributes) { - super(CONFIG_NS_ID, "adjustData"); - } -} -class AdobeExtensionLevel extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "adobeExtensionLevel", 0, n => n >= 1 && n <= 8); - } -} -class Agent extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "agent", true); - this.name = attributes.name ? attributes.name.trim() : ""; - this.common = new _xfa_object.XFAObjectArray(); - } -} -class AlwaysEmbed extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "alwaysEmbed"); - } -} -class Amd extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "amd"); - } -} -class Area extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "area"); - this.level = (0, _utils.getInteger)({ - data: attributes.level, - defaultValue: 0, - validate: n => n >= 1 && n <= 3 - }); - this.name = (0, _utils.getStringOption)(attributes.name, ["", "barcode", "coreinit", "deviceDriver", "font", "general", "layout", "merge", "script", "signature", "sourceSet", "templateCache"]); - } -} -class Attributes extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "attributes", ["preserve", "delegate", "ignore"]); - } -} -class AutoSave extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "autoSave", ["disabled", "enabled"]); - } -} -class Base extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "base"); - } -} -class BatchOutput extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "batchOutput"); - this.format = (0, _utils.getStringOption)(attributes.format, ["none", "concat", "zip", "zipCompress"]); - } -} -class BehaviorOverride extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "behaviorOverride"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = new Map(this[_xfa_object.$content].trim().split(/\s+/).filter(x => x.includes(":")).map(x => x.split(":", 2))); - } -} -class Cache extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "cache", true); - this.templateCache = null; - } -} -class Change extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "change"); - } -} -class Common extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "common", true); - this.data = null; - this.locale = null; - this.localeSet = null; - this.messaging = null; - this.suppressBanner = null; - this.template = null; - this.validationMessaging = null; - this.versionControl = null; - this.log = new _xfa_object.XFAObjectArray(); - } -} -class Compress extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "compress"); - this.scope = (0, _utils.getStringOption)(attributes.scope, ["imageOnly", "document"]); - } -} -class CompressLogicalStructure extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "compressLogicalStructure"); - } -} -class CompressObjectStream extends _xfa_object.Option10 { - constructor(attributes) { - super(CONFIG_NS_ID, "compressObjectStream"); - } -} -class Compression extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "compression", true); - this.compressLogicalStructure = null; - this.compressObjectStream = null; - this.level = null; - this.type = null; - } -} -class Config extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "config", true); - this.acrobat = null; - this.present = null; - this.trace = null; - this.agent = new _xfa_object.XFAObjectArray(); - } -} -class Conformance extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "conformance", ["A", "B"]); - } -} -class ContentCopy extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "contentCopy"); - } -} -class Copies extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "copies", 1, n => n >= 1); - } -} -class Creator extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "creator"); - } -} -class CurrentPage extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "currentPage", 0, n => n >= 0); - } -} -class Data extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "data", true); - this.adjustData = null; - this.attributes = null; - this.incrementalLoad = null; - this.outputXSL = null; - this.range = null; - this.record = null; - this.startNode = null; - this.uri = null; - this.window = null; - this.xsl = null; - this.excludeNS = new _xfa_object.XFAObjectArray(); - this.transform = new _xfa_object.XFAObjectArray(); - } -} -class Debug extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "debug", true); - this.uri = null; - } -} -class DefaultTypeface extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "defaultTypeface"); - this.writingScript = (0, _utils.getStringOption)(attributes.writingScript, ["*", "Arabic", "Cyrillic", "EastEuropeanRoman", "Greek", "Hebrew", "Japanese", "Korean", "Roman", "SimplifiedChinese", "Thai", "TraditionalChinese", "Vietnamese"]); - } -} -class Destination extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "destination", ["pdf", "pcl", "ps", "webClient", "zpl"]); - } -} -class DocumentAssembly extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "documentAssembly"); - } -} -class Driver extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "driver", true); - this.name = attributes.name ? attributes.name.trim() : ""; - this.fontInfo = null; - this.xdc = null; - } -} -class DuplexOption extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "duplexOption", ["simplex", "duplexFlipLongEdge", "duplexFlipShortEdge"]); - } -} -class DynamicRender extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "dynamicRender", ["forbidden", "required"]); - } -} -class Embed extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "embed"); - } -} -class Encrypt extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "encrypt"); - } -} -class Encryption extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "encryption", true); - this.encrypt = null; - this.encryptionLevel = null; - this.permissions = null; - } -} -class EncryptionLevel extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "encryptionLevel", ["40bit", "128bit"]); - } -} -class Enforce extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "enforce"); - } -} -class Equate extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "equate"); - this.force = (0, _utils.getInteger)({ - data: attributes.force, - defaultValue: 1, - validate: n => n === 0 - }); - this.from = attributes.from || ""; - this.to = attributes.to || ""; - } -} -class EquateRange extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "equateRange"); - this.from = attributes.from || ""; - this.to = attributes.to || ""; - this._unicodeRange = attributes.unicodeRange || ""; - } - get unicodeRange() { - const ranges = []; - const unicodeRegex = /U\+([0-9a-fA-F]+)/; - const unicodeRange = this._unicodeRange; - for (let range of unicodeRange.split(",").map(x => x.trim()).filter(x => !!x)) { - range = range.split("-", 2).map(x => { - const found = x.match(unicodeRegex); - if (!found) { - return 0; - } - return parseInt(found[1], 16); - }); - if (range.length === 1) { - range.push(range[0]); - } - ranges.push(range); - } - return (0, _util.shadow)(this, "unicodeRange", ranges); - } -} -class Exclude extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "exclude"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(x => x && ["calculate", "close", "enter", "exit", "initialize", "ready", "validate"].includes(x)); - } -} -class ExcludeNS extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "excludeNS"); - } -} -class FlipLabel extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "flipLabel", ["usePrinterSetting", "on", "off"]); - } -} -class FontInfo extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "fontInfo", true); - this.embed = null; - this.map = null; - this.subsetBelow = null; - this.alwaysEmbed = new _xfa_object.XFAObjectArray(); - this.defaultTypeface = new _xfa_object.XFAObjectArray(); - this.neverEmbed = new _xfa_object.XFAObjectArray(); - } -} -class FormFieldFilling extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "formFieldFilling"); - } -} -class GroupParent extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "groupParent"); - } -} -class IfEmpty extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "ifEmpty", ["dataValue", "dataGroup", "ignore", "remove"]); - } -} -class IncludeXDPContent extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "includeXDPContent"); - } -} -class IncrementalLoad extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "incrementalLoad", ["none", "forwardOnly"]); - } -} -class IncrementalMerge extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "incrementalMerge"); - } -} -class Interactive extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "interactive"); - } -} -class Jog extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "jog", ["usePrinterSetting", "none", "pageSet"]); - } -} -class LabelPrinter extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "labelPrinter", true); - this.name = (0, _utils.getStringOption)(attributes.name, ["zpl", "dpl", "ipl", "tcpl"]); - this.batchOutput = null; - this.flipLabel = null; - this.fontInfo = null; - this.xdc = null; - } -} -class Layout extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "layout", ["paginate", "panel"]); - } -} -class Level extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "level", 0, n => n > 0); - } -} -class Linearized extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "linearized"); - } -} -class Locale extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "locale"); - } -} -class LocaleSet extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "localeSet"); - } -} -class Log extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "log", true); - this.mode = null; - this.threshold = null; - this.to = null; - this.uri = null; - } -} -class MapElement extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "map", true); - this.equate = new _xfa_object.XFAObjectArray(); - this.equateRange = new _xfa_object.XFAObjectArray(); - } -} -class MediumInfo extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "mediumInfo", true); - this.map = null; - } -} -class Message extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "message", true); - this.msgId = null; - this.severity = null; - } -} -class Messaging extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "messaging", true); - this.message = new _xfa_object.XFAObjectArray(); - } -} -class Mode extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "mode", ["append", "overwrite"]); - } -} -class ModifyAnnots extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "modifyAnnots"); - } -} -class MsgId extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "msgId", 1, n => n >= 1); - } -} -class NameAttr extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "nameAttr"); - } -} -class NeverEmbed extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "neverEmbed"); - } -} -class NumberOfCopies extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "numberOfCopies", null, n => n >= 2 && n <= 5); - } -} -class OpenAction extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "openAction", true); - this.destination = null; - } -} -class Output extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "output", true); - this.to = null; - this.type = null; - this.uri = null; - } -} -class OutputBin extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "outputBin"); - } -} -class OutputXSL extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "outputXSL", true); - this.uri = null; - } -} -class Overprint extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "overprint", ["none", "both", "draw", "field"]); - } -} -class Packets extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "packets"); - } - [_xfa_object.$finalize]() { - if (this[_xfa_object.$content] === "*") { - return; - } - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(x => ["config", "datasets", "template", "xfdf", "xslt"].includes(x)); - } -} -class PageOffset extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "pageOffset"); - this.x = (0, _utils.getInteger)({ - data: attributes.x, - defaultValue: "useXDCSetting", - validate: n => true - }); - this.y = (0, _utils.getInteger)({ - data: attributes.y, - defaultValue: "useXDCSetting", - validate: n => true - }); - } -} -class PageRange extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "pageRange"); - } - [_xfa_object.$finalize]() { - const numbers = this[_xfa_object.$content].trim().split(/\s+/).map(x => parseInt(x, 10)); - const ranges = []; - for (let i = 0, ii = numbers.length; i < ii; i += 2) { - ranges.push(numbers.slice(i, i + 2)); - } - this[_xfa_object.$content] = ranges; - } -} -class Pagination extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "pagination", ["simplex", "duplexShortEdge", "duplexLongEdge"]); - } -} -class PaginationOverride extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "paginationOverride", ["none", "forceDuplex", "forceDuplexLongEdge", "forceDuplexShortEdge", "forceSimplex"]); - } -} -class Part extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "part", 1, n => false); - } -} -class Pcl extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "pcl", true); - this.name = attributes.name || ""; - this.batchOutput = null; - this.fontInfo = null; - this.jog = null; - this.mediumInfo = null; - this.outputBin = null; - this.pageOffset = null; - this.staple = null; - this.xdc = null; - } -} -class Pdf extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "pdf", true); - this.name = attributes.name || ""; - this.adobeExtensionLevel = null; - this.batchOutput = null; - this.compression = null; - this.creator = null; - this.encryption = null; - this.fontInfo = null; - this.interactive = null; - this.linearized = null; - this.openAction = null; - this.pdfa = null; - this.producer = null; - this.renderPolicy = null; - this.scriptModel = null; - this.silentPrint = null; - this.submitFormat = null; - this.tagged = null; - this.version = null; - this.viewerPreferences = null; - this.xdc = null; - } -} -class Pdfa extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "pdfa", true); - this.amd = null; - this.conformance = null; - this.includeXDPContent = null; - this.part = null; - } -} -class Permissions extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "permissions", true); - this.accessibleContent = null; - this.change = null; - this.contentCopy = null; - this.documentAssembly = null; - this.formFieldFilling = null; - this.modifyAnnots = null; - this.plaintextMetadata = null; - this.print = null; - this.printHighQuality = null; - } -} -class PickTrayByPDFSize extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "pickTrayByPDFSize"); - } -} -class Picture extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "picture"); - } -} -class PlaintextMetadata extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "plaintextMetadata"); - } -} -class Presence extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "presence", ["preserve", "dissolve", "dissolveStructure", "ignore", "remove"]); - } -} -class Present extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "present", true); - this.behaviorOverride = null; - this.cache = null; - this.common = null; - this.copies = null; - this.destination = null; - this.incrementalMerge = null; - this.layout = null; - this.output = null; - this.overprint = null; - this.pagination = null; - this.paginationOverride = null; - this.script = null; - this.validate = null; - this.xdp = null; - this.driver = new _xfa_object.XFAObjectArray(); - this.labelPrinter = new _xfa_object.XFAObjectArray(); - this.pcl = new _xfa_object.XFAObjectArray(); - this.pdf = new _xfa_object.XFAObjectArray(); - this.ps = new _xfa_object.XFAObjectArray(); - this.submitUrl = new _xfa_object.XFAObjectArray(); - this.webClient = new _xfa_object.XFAObjectArray(); - this.zpl = new _xfa_object.XFAObjectArray(); - } -} -class Print extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "print"); - } -} -class PrintHighQuality extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "printHighQuality"); - } -} -class PrintScaling extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "printScaling", ["appdefault", "noScaling"]); - } -} -class PrinterName extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "printerName"); - } -} -class Producer extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "producer"); - } -} -class Ps extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "ps", true); - this.name = attributes.name || ""; - this.batchOutput = null; - this.fontInfo = null; - this.jog = null; - this.mediumInfo = null; - this.outputBin = null; - this.staple = null; - this.xdc = null; - } -} -class Range extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "range"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s*,\s*/, 2).map(range => range.split("-").map(x => parseInt(x.trim(), 10))).filter(range => range.every(x => !isNaN(x))).map(range => { - if (range.length === 1) { - range.push(range[0]); - } - return range; - }); - } -} -class Record extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "record"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim(); - const n = parseInt(this[_xfa_object.$content], 10); - if (!isNaN(n) && n >= 0) { - this[_xfa_object.$content] = n; - } - } -} -class Relevant extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "relevant"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/); - } -} -class Rename extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "rename"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim(); - if (this[_xfa_object.$content].toLowerCase().startsWith("xml") || new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*", "u").test(this[_xfa_object.$content])) { - (0, _util.warn)("XFA - Rename: invalid XFA name"); - } - } -} -class RenderPolicy extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "renderPolicy", ["server", "client"]); - } -} -class RunScripts extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "runScripts", ["both", "client", "none", "server"]); - } -} -class Script extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "script", true); - this.currentPage = null; - this.exclude = null; - this.runScripts = null; - } -} -class ScriptModel extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "scriptModel", ["XFA", "none"]); - } -} -class Severity extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "severity", ["ignore", "error", "information", "trace", "warning"]); - } -} -class SilentPrint extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "silentPrint", true); - this.addSilentPrint = null; - this.printerName = null; - } -} -class Staple extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "staple"); - this.mode = (0, _utils.getStringOption)(attributes.mode, ["usePrinterSetting", "on", "off"]); - } -} -class StartNode extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "startNode"); - } -} -class StartPage extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "startPage", 0, n => true); - } -} -class SubmitFormat extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "submitFormat", ["html", "delegate", "fdf", "xml", "pdf"]); - } -} -class SubmitUrl extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "submitUrl"); - } -} -class SubsetBelow extends _xfa_object.IntegerObject { - constructor(attributes) { - super(CONFIG_NS_ID, "subsetBelow", 100, n => n >= 0 && n <= 100); - } -} -class SuppressBanner extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "suppressBanner"); - } -} -class Tagged extends _xfa_object.Option01 { - constructor(attributes) { - super(CONFIG_NS_ID, "tagged"); - } -} -class Template extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "template", true); - this.base = null; - this.relevant = null; - this.startPage = null; - this.uri = null; - this.xsl = null; - } -} -class Threshold extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "threshold", ["trace", "error", "information", "warning"]); - } -} -class To extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "to", ["null", "memory", "stderr", "stdout", "system", "uri"]); - } -} -class TemplateCache extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "templateCache"); - this.maxEntries = (0, _utils.getInteger)({ - data: attributes.maxEntries, - defaultValue: 5, - validate: n => n >= 0 - }); - } -} -class Trace extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "trace", true); - this.area = new _xfa_object.XFAObjectArray(); - } -} -class Transform extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "transform", true); - this.groupParent = null; - this.ifEmpty = null; - this.nameAttr = null; - this.picture = null; - this.presence = null; - this.rename = null; - this.whitespace = null; - } -} -class Type extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "type", ["none", "ascii85", "asciiHex", "ccittfax", "flate", "lzw", "runLength", "native", "xdp", "mergedXDP"]); - } -} -class Uri extends _xfa_object.StringObject { - constructor(attributes) { - super(CONFIG_NS_ID, "uri"); - } -} -class Validate extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "validate", ["preSubmit", "prePrint", "preExecute", "preSave"]); - } -} -class ValidateApprovalSignatures extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "validateApprovalSignatures"); - } - [_xfa_object.$finalize]() { - this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(x => ["docReady", "postSign"].includes(x)); - } -} -class ValidationMessaging extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "validationMessaging", ["allMessagesIndividually", "allMessagesTogether", "firstMessageOnly", "noMessages"]); - } -} -class Version extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "version", ["1.7", "1.6", "1.5", "1.4", "1.3", "1.2"]); - } -} -class VersionControl extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "VersionControl"); - this.outputBelow = (0, _utils.getStringOption)(attributes.outputBelow, ["warn", "error", "update"]); - this.sourceAbove = (0, _utils.getStringOption)(attributes.sourceAbove, ["warn", "error"]); - this.sourceBelow = (0, _utils.getStringOption)(attributes.sourceBelow, ["update", "maintain"]); - } -} -class ViewerPreferences extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "viewerPreferences", true); - this.ADBE_JSConsole = null; - this.ADBE_JSDebugger = null; - this.addViewerPreferences = null; - this.duplexOption = null; - this.enforce = null; - this.numberOfCopies = null; - this.pageRange = null; - this.pickTrayByPDFSize = null; - this.printScaling = null; - } -} -class WebClient extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "webClient", true); - this.name = attributes.name ? attributes.name.trim() : ""; - this.fontInfo = null; - this.xdc = null; - } -} -class Whitespace extends _xfa_object.OptionObject { - constructor(attributes) { - super(CONFIG_NS_ID, "whitespace", ["preserve", "ltrim", "normalize", "rtrim", "trim"]); - } -} -class Window extends _xfa_object.ContentObject { - constructor(attributes) { - super(CONFIG_NS_ID, "window"); - } - [_xfa_object.$finalize]() { - const pair = this[_xfa_object.$content].trim().split(/\s*,\s*/, 2).map(x => parseInt(x, 10)); - if (pair.some(x => isNaN(x))) { - this[_xfa_object.$content] = [0, 0]; - return; - } - if (pair.length === 1) { - pair.push(pair[0]); - } - this[_xfa_object.$content] = pair; - } -} -class Xdc extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "xdc", true); - this.uri = new _xfa_object.XFAObjectArray(); - this.xsl = new _xfa_object.XFAObjectArray(); - } -} -class Xdp extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "xdp", true); - this.packets = null; - } -} -class Xsl extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "xsl", true); - this.debug = null; - this.uri = null; - } -} -class Zpl extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONFIG_NS_ID, "zpl", true); - this.name = attributes.name ? attributes.name.trim() : ""; - this.batchOutput = null; - this.flipLabel = null; - this.fontInfo = null; - this.xdc = null; - } -} -class ConfigNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (ConfigNamespace.hasOwnProperty(name)) { - return ConfigNamespace[name](attributes); - } - return undefined; - } - static acrobat(attrs) { - return new Acrobat(attrs); - } - static acrobat7(attrs) { - return new Acrobat7(attrs); - } - static ADBE_JSConsole(attrs) { - return new ADBE_JSConsole(attrs); - } - static ADBE_JSDebugger(attrs) { - return new ADBE_JSDebugger(attrs); - } - static addSilentPrint(attrs) { - return new AddSilentPrint(attrs); - } - static addViewerPreferences(attrs) { - return new AddViewerPreferences(attrs); - } - static adjustData(attrs) { - return new AdjustData(attrs); - } - static adobeExtensionLevel(attrs) { - return new AdobeExtensionLevel(attrs); - } - static agent(attrs) { - return new Agent(attrs); - } - static alwaysEmbed(attrs) { - return new AlwaysEmbed(attrs); - } - static amd(attrs) { - return new Amd(attrs); - } - static area(attrs) { - return new Area(attrs); - } - static attributes(attrs) { - return new Attributes(attrs); - } - static autoSave(attrs) { - return new AutoSave(attrs); - } - static base(attrs) { - return new Base(attrs); - } - static batchOutput(attrs) { - return new BatchOutput(attrs); - } - static behaviorOverride(attrs) { - return new BehaviorOverride(attrs); - } - static cache(attrs) { - return new Cache(attrs); - } - static change(attrs) { - return new Change(attrs); - } - static common(attrs) { - return new Common(attrs); - } - static compress(attrs) { - return new Compress(attrs); - } - static compressLogicalStructure(attrs) { - return new CompressLogicalStructure(attrs); - } - static compressObjectStream(attrs) { - return new CompressObjectStream(attrs); - } - static compression(attrs) { - return new Compression(attrs); - } - static config(attrs) { - return new Config(attrs); - } - static conformance(attrs) { - return new Conformance(attrs); - } - static contentCopy(attrs) { - return new ContentCopy(attrs); - } - static copies(attrs) { - return new Copies(attrs); - } - static creator(attrs) { - return new Creator(attrs); - } - static currentPage(attrs) { - return new CurrentPage(attrs); - } - static data(attrs) { - return new Data(attrs); - } - static debug(attrs) { - return new Debug(attrs); - } - static defaultTypeface(attrs) { - return new DefaultTypeface(attrs); - } - static destination(attrs) { - return new Destination(attrs); - } - static documentAssembly(attrs) { - return new DocumentAssembly(attrs); - } - static driver(attrs) { - return new Driver(attrs); - } - static duplexOption(attrs) { - return new DuplexOption(attrs); - } - static dynamicRender(attrs) { - return new DynamicRender(attrs); - } - static embed(attrs) { - return new Embed(attrs); - } - static encrypt(attrs) { - return new Encrypt(attrs); - } - static encryption(attrs) { - return new Encryption(attrs); - } - static encryptionLevel(attrs) { - return new EncryptionLevel(attrs); - } - static enforce(attrs) { - return new Enforce(attrs); - } - static equate(attrs) { - return new Equate(attrs); - } - static equateRange(attrs) { - return new EquateRange(attrs); - } - static exclude(attrs) { - return new Exclude(attrs); - } - static excludeNS(attrs) { - return new ExcludeNS(attrs); - } - static flipLabel(attrs) { - return new FlipLabel(attrs); - } - static fontInfo(attrs) { - return new FontInfo(attrs); - } - static formFieldFilling(attrs) { - return new FormFieldFilling(attrs); - } - static groupParent(attrs) { - return new GroupParent(attrs); - } - static ifEmpty(attrs) { - return new IfEmpty(attrs); - } - static includeXDPContent(attrs) { - return new IncludeXDPContent(attrs); - } - static incrementalLoad(attrs) { - return new IncrementalLoad(attrs); - } - static incrementalMerge(attrs) { - return new IncrementalMerge(attrs); - } - static interactive(attrs) { - return new Interactive(attrs); - } - static jog(attrs) { - return new Jog(attrs); - } - static labelPrinter(attrs) { - return new LabelPrinter(attrs); - } - static layout(attrs) { - return new Layout(attrs); - } - static level(attrs) { - return new Level(attrs); - } - static linearized(attrs) { - return new Linearized(attrs); - } - static locale(attrs) { - return new Locale(attrs); - } - static localeSet(attrs) { - return new LocaleSet(attrs); - } - static log(attrs) { - return new Log(attrs); - } - static map(attrs) { - return new MapElement(attrs); - } - static mediumInfo(attrs) { - return new MediumInfo(attrs); - } - static message(attrs) { - return new Message(attrs); - } - static messaging(attrs) { - return new Messaging(attrs); - } - static mode(attrs) { - return new Mode(attrs); - } - static modifyAnnots(attrs) { - return new ModifyAnnots(attrs); - } - static msgId(attrs) { - return new MsgId(attrs); - } - static nameAttr(attrs) { - return new NameAttr(attrs); - } - static neverEmbed(attrs) { - return new NeverEmbed(attrs); - } - static numberOfCopies(attrs) { - return new NumberOfCopies(attrs); - } - static openAction(attrs) { - return new OpenAction(attrs); - } - static output(attrs) { - return new Output(attrs); - } - static outputBin(attrs) { - return new OutputBin(attrs); - } - static outputXSL(attrs) { - return new OutputXSL(attrs); - } - static overprint(attrs) { - return new Overprint(attrs); - } - static packets(attrs) { - return new Packets(attrs); - } - static pageOffset(attrs) { - return new PageOffset(attrs); - } - static pageRange(attrs) { - return new PageRange(attrs); - } - static pagination(attrs) { - return new Pagination(attrs); - } - static paginationOverride(attrs) { - return new PaginationOverride(attrs); - } - static part(attrs) { - return new Part(attrs); - } - static pcl(attrs) { - return new Pcl(attrs); - } - static pdf(attrs) { - return new Pdf(attrs); - } - static pdfa(attrs) { - return new Pdfa(attrs); - } - static permissions(attrs) { - return new Permissions(attrs); - } - static pickTrayByPDFSize(attrs) { - return new PickTrayByPDFSize(attrs); - } - static picture(attrs) { - return new Picture(attrs); - } - static plaintextMetadata(attrs) { - return new PlaintextMetadata(attrs); - } - static presence(attrs) { - return new Presence(attrs); - } - static present(attrs) { - return new Present(attrs); - } - static print(attrs) { - return new Print(attrs); - } - static printHighQuality(attrs) { - return new PrintHighQuality(attrs); - } - static printScaling(attrs) { - return new PrintScaling(attrs); - } - static printerName(attrs) { - return new PrinterName(attrs); - } - static producer(attrs) { - return new Producer(attrs); - } - static ps(attrs) { - return new Ps(attrs); - } - static range(attrs) { - return new Range(attrs); - } - static record(attrs) { - return new Record(attrs); - } - static relevant(attrs) { - return new Relevant(attrs); - } - static rename(attrs) { - return new Rename(attrs); - } - static renderPolicy(attrs) { - return new RenderPolicy(attrs); - } - static runScripts(attrs) { - return new RunScripts(attrs); - } - static script(attrs) { - return new Script(attrs); - } - static scriptModel(attrs) { - return new ScriptModel(attrs); - } - static severity(attrs) { - return new Severity(attrs); - } - static silentPrint(attrs) { - return new SilentPrint(attrs); - } - static staple(attrs) { - return new Staple(attrs); - } - static startNode(attrs) { - return new StartNode(attrs); - } - static startPage(attrs) { - return new StartPage(attrs); - } - static submitFormat(attrs) { - return new SubmitFormat(attrs); - } - static submitUrl(attrs) { - return new SubmitUrl(attrs); - } - static subsetBelow(attrs) { - return new SubsetBelow(attrs); - } - static suppressBanner(attrs) { - return new SuppressBanner(attrs); - } - static tagged(attrs) { - return new Tagged(attrs); - } - static template(attrs) { - return new Template(attrs); - } - static templateCache(attrs) { - return new TemplateCache(attrs); - } - static threshold(attrs) { - return new Threshold(attrs); - } - static to(attrs) { - return new To(attrs); - } - static trace(attrs) { - return new Trace(attrs); - } - static transform(attrs) { - return new Transform(attrs); - } - static type(attrs) { - return new Type(attrs); - } - static uri(attrs) { - return new Uri(attrs); - } - static validate(attrs) { - return new Validate(attrs); - } - static validateApprovalSignatures(attrs) { - return new ValidateApprovalSignatures(attrs); - } - static validationMessaging(attrs) { - return new ValidationMessaging(attrs); - } - static version(attrs) { - return new Version(attrs); - } - static versionControl(attrs) { - return new VersionControl(attrs); - } - static viewerPreferences(attrs) { - return new ViewerPreferences(attrs); - } - static webClient(attrs) { - return new WebClient(attrs); - } - static whitespace(attrs) { - return new Whitespace(attrs); - } - static window(attrs) { - return new Window(attrs); - } - static xdc(attrs) { - return new Xdc(attrs); - } - static xdp(attrs) { - return new Xdp(attrs); - } - static xsl(attrs) { - return new Xsl(attrs); - } - static zpl(attrs) { - return new Zpl(attrs); - } -} -exports.ConfigNamespace = ConfigNamespace; - -/***/ }), -/* 90 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.ConnectionSetNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -const CONNECTION_SET_NS_ID = _namespaces.NamespaceIds.connectionSet.id; -class ConnectionSet extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "connectionSet", true); - this.wsdlConnection = new _xfa_object.XFAObjectArray(); - this.xmlConnection = new _xfa_object.XFAObjectArray(); - this.xsdConnection = new _xfa_object.XFAObjectArray(); - } -} -class EffectiveInputPolicy extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "effectiveInputPolicy"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class EffectiveOutputPolicy extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "effectiveOutputPolicy"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Operation extends _xfa_object.StringObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "operation"); - this.id = attributes.id || ""; - this.input = attributes.input || ""; - this.name = attributes.name || ""; - this.output = attributes.output || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class RootElement extends _xfa_object.StringObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "rootElement"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class SoapAction extends _xfa_object.StringObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "soapAction"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class SoapAddress extends _xfa_object.StringObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "soapAddress"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class Uri extends _xfa_object.StringObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "uri"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class WsdlAddress extends _xfa_object.StringObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "wsdlAddress"); - this.id = attributes.id || ""; - this.name = attributes.name || ""; - this.use = attributes.use || ""; - this.usehref = attributes.usehref || ""; - } -} -class WsdlConnection extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "wsdlConnection", true); - this.dataDescription = attributes.dataDescription || ""; - this.name = attributes.name || ""; - this.effectiveInputPolicy = null; - this.effectiveOutputPolicy = null; - this.operation = null; - this.soapAction = null; - this.soapAddress = null; - this.wsdlAddress = null; - } -} -class XmlConnection extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "xmlConnection", true); - this.dataDescription = attributes.dataDescription || ""; - this.name = attributes.name || ""; - this.uri = null; - } -} -class XsdConnection extends _xfa_object.XFAObject { - constructor(attributes) { - super(CONNECTION_SET_NS_ID, "xsdConnection", true); - this.dataDescription = attributes.dataDescription || ""; - this.name = attributes.name || ""; - this.rootElement = null; - this.uri = null; - } -} -class ConnectionSetNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (ConnectionSetNamespace.hasOwnProperty(name)) { - return ConnectionSetNamespace[name](attributes); - } - return undefined; - } - static connectionSet(attrs) { - return new ConnectionSet(attrs); - } - static effectiveInputPolicy(attrs) { - return new EffectiveInputPolicy(attrs); - } - static effectiveOutputPolicy(attrs) { - return new EffectiveOutputPolicy(attrs); - } - static operation(attrs) { - return new Operation(attrs); - } - static rootElement(attrs) { - return new RootElement(attrs); - } - static soapAction(attrs) { - return new SoapAction(attrs); - } - static soapAddress(attrs) { - return new SoapAddress(attrs); - } - static uri(attrs) { - return new Uri(attrs); - } - static wsdlAddress(attrs) { - return new WsdlAddress(attrs); - } - static wsdlConnection(attrs) { - return new WsdlConnection(attrs); - } - static xmlConnection(attrs) { - return new XmlConnection(attrs); - } - static xsdConnection(attrs) { - return new XsdConnection(attrs); - } -} -exports.ConnectionSetNamespace = ConnectionSetNamespace; - -/***/ }), -/* 91 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DatasetsNamespace = void 0; -var _xfa_object = __w_pdfjs_require__(75); -var _namespaces = __w_pdfjs_require__(77); -const DATASETS_NS_ID = _namespaces.NamespaceIds.datasets.id; -class Data extends _xfa_object.XmlObject { - constructor(attributes) { - super(DATASETS_NS_ID, "data", attributes); - } - [_xfa_object.$isNsAgnostic]() { - return true; - } -} -class Datasets extends _xfa_object.XFAObject { - constructor(attributes) { - super(DATASETS_NS_ID, "datasets", true); - this.data = null; - this.Signature = null; - } - [_xfa_object.$onChild](child) { - const name = child[_xfa_object.$nodeName]; - if (name === "data" && child[_xfa_object.$namespaceId] === DATASETS_NS_ID || name === "Signature" && child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.signature.id) { - this[name] = child; - } - this[_xfa_object.$appendChild](child); - } -} -class DatasetsNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (DatasetsNamespace.hasOwnProperty(name)) { - return DatasetsNamespace[name](attributes); - } - return undefined; - } - static datasets(attributes) { - return new Datasets(attributes); - } - static data(attributes) { - return new Data(attributes); - } -} -exports.DatasetsNamespace = DatasetsNamespace; - -/***/ }), -/* 92 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.LocaleSetNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -var _utils = __w_pdfjs_require__(76); -const LOCALE_SET_NS_ID = _namespaces.NamespaceIds.localeSet.id; -class CalendarSymbols extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "calendarSymbols", true); - this.name = "gregorian"; - this.dayNames = new _xfa_object.XFAObjectArray(2); - this.eraNames = null; - this.meridiemNames = null; - this.monthNames = new _xfa_object.XFAObjectArray(2); - } -} -class CurrencySymbol extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "currencySymbol"); - this.name = (0, _utils.getStringOption)(attributes.name, ["symbol", "isoname", "decimal"]); - } -} -class CurrencySymbols extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "currencySymbols", true); - this.currencySymbol = new _xfa_object.XFAObjectArray(3); - } -} -class DatePattern extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "datePattern"); - this.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]); - } -} -class DatePatterns extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "datePatterns", true); - this.datePattern = new _xfa_object.XFAObjectArray(4); - } -} -class DateTimeSymbols extends _xfa_object.ContentObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "dateTimeSymbols"); - } -} -class Day extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "day"); - } -} -class DayNames extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "dayNames", true); - this.abbr = (0, _utils.getInteger)({ - data: attributes.abbr, - defaultValue: 0, - validate: x => x === 1 - }); - this.day = new _xfa_object.XFAObjectArray(7); - } -} -class Era extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "era"); - } -} -class EraNames extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "eraNames", true); - this.era = new _xfa_object.XFAObjectArray(2); - } -} -class Locale extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "locale", true); - this.desc = attributes.desc || ""; - this.name = "isoname"; - this.calendarSymbols = null; - this.currencySymbols = null; - this.datePatterns = null; - this.dateTimeSymbols = null; - this.numberPatterns = null; - this.numberSymbols = null; - this.timePatterns = null; - this.typeFaces = null; - } -} -class LocaleSet extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "localeSet", true); - this.locale = new _xfa_object.XFAObjectArray(); - } -} -class Meridiem extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "meridiem"); - } -} -class MeridiemNames extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "meridiemNames", true); - this.meridiem = new _xfa_object.XFAObjectArray(2); - } -} -class Month extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "month"); - } -} -class MonthNames extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "monthNames", true); - this.abbr = (0, _utils.getInteger)({ - data: attributes.abbr, - defaultValue: 0, - validate: x => x === 1 - }); - this.month = new _xfa_object.XFAObjectArray(12); - } -} -class NumberPattern extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "numberPattern"); - this.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]); - } -} -class NumberPatterns extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "numberPatterns", true); - this.numberPattern = new _xfa_object.XFAObjectArray(4); - } -} -class NumberSymbol extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "numberSymbol"); - this.name = (0, _utils.getStringOption)(attributes.name, ["decimal", "grouping", "percent", "minus", "zero"]); - } -} -class NumberSymbols extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "numberSymbols", true); - this.numberSymbol = new _xfa_object.XFAObjectArray(5); - } -} -class TimePattern extends _xfa_object.StringObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "timePattern"); - this.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]); - } -} -class TimePatterns extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "timePatterns", true); - this.timePattern = new _xfa_object.XFAObjectArray(4); - } -} -class TypeFace extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "typeFace", true); - this.name = attributes.name | ""; - } -} -class TypeFaces extends _xfa_object.XFAObject { - constructor(attributes) { - super(LOCALE_SET_NS_ID, "typeFaces", true); - this.typeFace = new _xfa_object.XFAObjectArray(); - } -} -class LocaleSetNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (LocaleSetNamespace.hasOwnProperty(name)) { - return LocaleSetNamespace[name](attributes); - } - return undefined; - } - static calendarSymbols(attrs) { - return new CalendarSymbols(attrs); - } - static currencySymbol(attrs) { - return new CurrencySymbol(attrs); - } - static currencySymbols(attrs) { - return new CurrencySymbols(attrs); - } - static datePattern(attrs) { - return new DatePattern(attrs); - } - static datePatterns(attrs) { - return new DatePatterns(attrs); - } - static dateTimeSymbols(attrs) { - return new DateTimeSymbols(attrs); - } - static day(attrs) { - return new Day(attrs); - } - static dayNames(attrs) { - return new DayNames(attrs); - } - static era(attrs) { - return new Era(attrs); - } - static eraNames(attrs) { - return new EraNames(attrs); - } - static locale(attrs) { - return new Locale(attrs); - } - static localeSet(attrs) { - return new LocaleSet(attrs); - } - static meridiem(attrs) { - return new Meridiem(attrs); - } - static meridiemNames(attrs) { - return new MeridiemNames(attrs); - } - static month(attrs) { - return new Month(attrs); - } - static monthNames(attrs) { - return new MonthNames(attrs); - } - static numberPattern(attrs) { - return new NumberPattern(attrs); - } - static numberPatterns(attrs) { - return new NumberPatterns(attrs); - } - static numberSymbol(attrs) { - return new NumberSymbol(attrs); - } - static numberSymbols(attrs) { - return new NumberSymbols(attrs); - } - static timePattern(attrs) { - return new TimePattern(attrs); - } - static timePatterns(attrs) { - return new TimePatterns(attrs); - } - static typeFace(attrs) { - return new TypeFace(attrs); - } - static typeFaces(attrs) { - return new TypeFaces(attrs); - } -} -exports.LocaleSetNamespace = LocaleSetNamespace; - -/***/ }), -/* 93 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.SignatureNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -const SIGNATURE_NS_ID = _namespaces.NamespaceIds.signature.id; -class Signature extends _xfa_object.XFAObject { - constructor(attributes) { - super(SIGNATURE_NS_ID, "signature", true); - } -} -class SignatureNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (SignatureNamespace.hasOwnProperty(name)) { - return SignatureNamespace[name](attributes); - } - return undefined; - } - static signature(attributes) { - return new Signature(attributes); - } -} -exports.SignatureNamespace = SignatureNamespace; - -/***/ }), -/* 94 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.StylesheetNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -const STYLESHEET_NS_ID = _namespaces.NamespaceIds.stylesheet.id; -class Stylesheet extends _xfa_object.XFAObject { - constructor(attributes) { - super(STYLESHEET_NS_ID, "stylesheet", true); - } -} -class StylesheetNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (StylesheetNamespace.hasOwnProperty(name)) { - return StylesheetNamespace[name](attributes); - } - return undefined; - } - static stylesheet(attributes) { - return new Stylesheet(attributes); - } -} -exports.StylesheetNamespace = StylesheetNamespace; - -/***/ }), -/* 95 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XdpNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -const XDP_NS_ID = _namespaces.NamespaceIds.xdp.id; -class Xdp extends _xfa_object.XFAObject { - constructor(attributes) { - super(XDP_NS_ID, "xdp", true); - this.uuid = attributes.uuid || ""; - this.timeStamp = attributes.timeStamp || ""; - this.config = null; - this.connectionSet = null; - this.datasets = null; - this.localeSet = null; - this.stylesheet = new _xfa_object.XFAObjectArray(); - this.template = null; - } - [_xfa_object.$onChildCheck](child) { - const ns = _namespaces.NamespaceIds[child[_xfa_object.$nodeName]]; - return ns && child[_xfa_object.$namespaceId] === ns.id; - } -} -class XdpNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (XdpNamespace.hasOwnProperty(name)) { - return XdpNamespace[name](attributes); - } - return undefined; - } - static xdp(attributes) { - return new Xdp(attributes); - } -} -exports.XdpNamespace = XdpNamespace; - -/***/ }), -/* 96 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XhtmlNamespace = void 0; -var _xfa_object = __w_pdfjs_require__(75); -var _namespaces = __w_pdfjs_require__(77); -var _html_utils = __w_pdfjs_require__(82); -var _utils = __w_pdfjs_require__(76); -const XHTML_NS_ID = _namespaces.NamespaceIds.xhtml.id; -const $richText = Symbol(); -const VALID_STYLES = new Set(["color", "font", "font-family", "font-size", "font-stretch", "font-style", "font-weight", "margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "letter-spacing", "line-height", "orphans", "page-break-after", "page-break-before", "page-break-inside", "tab-interval", "tab-stop", "text-align", "text-decoration", "text-indent", "vertical-align", "widows", "kerning-mode", "xfa-font-horizontal-scale", "xfa-font-vertical-scale", "xfa-spacerun", "xfa-tab-stops"]); -const StyleMapping = new Map([["page-break-after", "breakAfter"], ["page-break-before", "breakBefore"], ["page-break-inside", "breakInside"], ["kerning-mode", value => value === "none" ? "none" : "normal"], ["xfa-font-horizontal-scale", value => `scaleX(${Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2)})`], ["xfa-font-vertical-scale", value => `scaleY(${Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2)})`], ["xfa-spacerun", ""], ["xfa-tab-stops", ""], ["font-size", (value, original) => { - value = original.fontSize = (0, _utils.getMeasurement)(value); - return (0, _html_utils.measureToString)(0.99 * value); -}], ["letter-spacing", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["line-height", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-bottom", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-left", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-right", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-top", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["text-indent", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["font-family", value => value], ["vertical-align", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))]]); -const spacesRegExp = /\s+/g; -const crlfRegExp = /[\r\n]+/g; -const crlfForRichTextRegExp = /\r\n?/g; -function mapStyle(styleStr, node, richText) { - const style = Object.create(null); - if (!styleStr) { - return style; - } - const original = Object.create(null); - for (const [key, value] of styleStr.split(";").map(s => s.split(":", 2))) { - const mapping = StyleMapping.get(key); - if (mapping === "") { - continue; - } - let newValue = value; - if (mapping) { - if (typeof mapping === "string") { - newValue = mapping; - } else { - newValue = mapping(value, original); - } - } - if (key.endsWith("scale")) { - if (style.transform) { - style.transform = `${style[key]} ${newValue}`; - } else { - style.transform = newValue; - } - } else { - style[key.replaceAll(/-([a-zA-Z])/g, (_, x) => x.toUpperCase())] = newValue; - } - } - if (style.fontFamily) { - (0, _html_utils.setFontFamily)({ - typeface: style.fontFamily, - weight: style.fontWeight || "normal", - posture: style.fontStyle || "normal", - size: original.fontSize || 0 - }, node, node[_xfa_object.$globalData].fontFinder, style); - } - if (richText && style.verticalAlign && style.verticalAlign !== "0px" && style.fontSize) { - const SUB_SUPER_SCRIPT_FACTOR = 0.583; - const VERTICAL_FACTOR = 0.333; - const fontSize = (0, _utils.getMeasurement)(style.fontSize); - style.fontSize = (0, _html_utils.measureToString)(fontSize * SUB_SUPER_SCRIPT_FACTOR); - style.verticalAlign = (0, _html_utils.measureToString)(Math.sign((0, _utils.getMeasurement)(style.verticalAlign)) * fontSize * VERTICAL_FACTOR); - } - if (richText && style.fontSize) { - style.fontSize = `calc(${style.fontSize} * var(--scale-factor))`; - } - (0, _html_utils.fixTextIndent)(style); - return style; -} -function checkStyle(node) { - if (!node.style) { - return ""; - } - return node.style.trim().split(/\s*;\s*/).filter(s => !!s).map(s => s.split(/\s*:\s*/, 2)).filter(([key, value]) => { - if (key === "font-family") { - node[_xfa_object.$globalData].usedTypefaces.add(value); - } - return VALID_STYLES.has(key); - }).map(kv => kv.join(":")).join(";"); -} -const NoWhites = new Set(["body", "html"]); -class XhtmlObject extends _xfa_object.XmlObject { - constructor(attributes, name) { - super(XHTML_NS_ID, name); - this[$richText] = false; - this.style = attributes.style || ""; - } - [_xfa_object.$clean](builder) { - super[_xfa_object.$clean](builder); - this.style = checkStyle(this); - } - [_xfa_object.$acceptWhitespace]() { - return !NoWhites.has(this[_xfa_object.$nodeName]); - } - [_xfa_object.$onText](str, richText = false) { - if (!richText) { - str = str.replace(crlfRegExp, ""); - if (!this.style.includes("xfa-spacerun:yes")) { - str = str.replace(spacesRegExp, " "); - } - } else { - this[$richText] = true; - } - if (str) { - this[_xfa_object.$content] += str; - } - } - [_xfa_object.$pushGlyphs](measure, mustPop = true) { - const xfaFont = Object.create(null); - const margin = { - top: NaN, - bottom: NaN, - left: NaN, - right: NaN - }; - let lineHeight = null; - for (const [key, value] of this.style.split(";").map(s => s.split(":", 2))) { - switch (key) { - case "font-family": - xfaFont.typeface = (0, _utils.stripQuotes)(value); - break; - case "font-size": - xfaFont.size = (0, _utils.getMeasurement)(value); - break; - case "font-weight": - xfaFont.weight = value; - break; - case "font-style": - xfaFont.posture = value; - break; - case "letter-spacing": - xfaFont.letterSpacing = (0, _utils.getMeasurement)(value); - break; - case "margin": - const values = value.split(/ \t/).map(x => (0, _utils.getMeasurement)(x)); - switch (values.length) { - case 1: - margin.top = margin.bottom = margin.left = margin.right = values[0]; - break; - case 2: - margin.top = margin.bottom = values[0]; - margin.left = margin.right = values[1]; - break; - case 3: - margin.top = values[0]; - margin.bottom = values[2]; - margin.left = margin.right = values[1]; - break; - case 4: - margin.top = values[0]; - margin.left = values[1]; - margin.bottom = values[2]; - margin.right = values[3]; - break; - } - break; - case "margin-top": - margin.top = (0, _utils.getMeasurement)(value); - break; - case "margin-bottom": - margin.bottom = (0, _utils.getMeasurement)(value); - break; - case "margin-left": - margin.left = (0, _utils.getMeasurement)(value); - break; - case "margin-right": - margin.right = (0, _utils.getMeasurement)(value); - break; - case "line-height": - lineHeight = (0, _utils.getMeasurement)(value); - break; - } - } - measure.pushData(xfaFont, margin, lineHeight); - if (this[_xfa_object.$content]) { - measure.addString(this[_xfa_object.$content]); - } else { - for (const child of this[_xfa_object.$getChildren]()) { - if (child[_xfa_object.$nodeName] === "#text") { - measure.addString(child[_xfa_object.$content]); - continue; - } - child[_xfa_object.$pushGlyphs](measure); - } - } - if (mustPop) { - measure.popFont(); - } - } - [_xfa_object.$toHTML](availableSpace) { - const children = []; - this[_xfa_object.$extra] = { - children - }; - this[_xfa_object.$childrenToHTML]({}); - if (children.length === 0 && !this[_xfa_object.$content]) { - return _utils.HTMLResult.EMPTY; - } - let value; - if (this[$richText]) { - value = this[_xfa_object.$content] ? this[_xfa_object.$content].replace(crlfForRichTextRegExp, "\n") : undefined; - } else { - value = this[_xfa_object.$content] || undefined; - } - return _utils.HTMLResult.success({ - name: this[_xfa_object.$nodeName], - attributes: { - href: this.href, - style: mapStyle(this.style, this, this[$richText]) - }, - children, - value - }); - } -} -class A extends XhtmlObject { - constructor(attributes) { - super(attributes, "a"); - this.href = (0, _html_utils.fixURL)(attributes.href) || ""; - } -} -class B extends XhtmlObject { - constructor(attributes) { - super(attributes, "b"); - } - [_xfa_object.$pushGlyphs](measure) { - measure.pushFont({ - weight: "bold" - }); - super[_xfa_object.$pushGlyphs](measure); - measure.popFont(); - } -} -class Body extends XhtmlObject { - constructor(attributes) { - super(attributes, "body"); - } - [_xfa_object.$toHTML](availableSpace) { - const res = super[_xfa_object.$toHTML](availableSpace); - const { - html - } = res; - if (!html) { - return _utils.HTMLResult.EMPTY; - } - html.name = "div"; - html.attributes.class = ["xfaRich"]; - return res; - } -} -class Br extends XhtmlObject { - constructor(attributes) { - super(attributes, "br"); - } - [_xfa_object.$text]() { - return "\n"; - } - [_xfa_object.$pushGlyphs](measure) { - measure.addString("\n"); - } - [_xfa_object.$toHTML](availableSpace) { - return _utils.HTMLResult.success({ - name: "br" - }); - } -} -class Html extends XhtmlObject { - constructor(attributes) { - super(attributes, "html"); - } - [_xfa_object.$toHTML](availableSpace) { - const children = []; - this[_xfa_object.$extra] = { - children - }; - this[_xfa_object.$childrenToHTML]({}); - if (children.length === 0) { - return _utils.HTMLResult.success({ - name: "div", - attributes: { - class: ["xfaRich"], - style: {} - }, - value: this[_xfa_object.$content] || "" - }); - } - if (children.length === 1) { - const child = children[0]; - if (child.attributes && child.attributes.class.includes("xfaRich")) { - return _utils.HTMLResult.success(child); - } - } - return _utils.HTMLResult.success({ - name: "div", - attributes: { - class: ["xfaRich"], - style: {} - }, - children - }); - } -} -class I extends XhtmlObject { - constructor(attributes) { - super(attributes, "i"); - } - [_xfa_object.$pushGlyphs](measure) { - measure.pushFont({ - posture: "italic" - }); - super[_xfa_object.$pushGlyphs](measure); - measure.popFont(); - } -} -class Li extends XhtmlObject { - constructor(attributes) { - super(attributes, "li"); - } -} -class Ol extends XhtmlObject { - constructor(attributes) { - super(attributes, "ol"); - } -} -class P extends XhtmlObject { - constructor(attributes) { - super(attributes, "p"); - } - [_xfa_object.$pushGlyphs](measure) { - super[_xfa_object.$pushGlyphs](measure, false); - measure.addString("\n"); - measure.addPara(); - measure.popFont(); - } - [_xfa_object.$text]() { - const siblings = this[_xfa_object.$getParent]()[_xfa_object.$getChildren](); - if (siblings.at(-1) === this) { - return super[_xfa_object.$text](); - } - return super[_xfa_object.$text]() + "\n"; - } -} -class Span extends XhtmlObject { - constructor(attributes) { - super(attributes, "span"); - } -} -class Sub extends XhtmlObject { - constructor(attributes) { - super(attributes, "sub"); - } -} -class Sup extends XhtmlObject { - constructor(attributes) { - super(attributes, "sup"); - } -} -class Ul extends XhtmlObject { - constructor(attributes) { - super(attributes, "ul"); - } -} -class XhtmlNamespace { - static [_namespaces.$buildXFAObject](name, attributes) { - if (XhtmlNamespace.hasOwnProperty(name)) { - return XhtmlNamespace[name](attributes); - } - return undefined; - } - static a(attributes) { - return new A(attributes); - } - static b(attributes) { - return new B(attributes); - } - static body(attributes) { - return new Body(attributes); - } - static br(attributes) { - return new Br(attributes); - } - static html(attributes) { - return new Html(attributes); - } - static i(attributes) { - return new I(attributes); - } - static li(attributes) { - return new Li(attributes); - } - static ol(attributes) { - return new Ol(attributes); - } - static p(attributes) { - return new P(attributes); - } - static span(attributes) { - return new Span(attributes); - } - static sub(attributes) { - return new Sub(attributes); - } - static sup(attributes) { - return new Sup(attributes); - } - static ul(attributes) { - return new Ul(attributes); - } -} -exports.XhtmlNamespace = XhtmlNamespace; - -/***/ }), -/* 97 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.UnknownNamespace = void 0; -var _namespaces = __w_pdfjs_require__(77); -var _xfa_object = __w_pdfjs_require__(75); -class UnknownNamespace { - constructor(nsId) { - this.namespaceId = nsId; - } - [_namespaces.$buildXFAObject](name, attributes) { - return new _xfa_object.XmlObject(this.namespaceId, name, attributes); - } -} -exports.UnknownNamespace = UnknownNamespace; - -/***/ }), -/* 98 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.DatasetReader = void 0; -var _util = __w_pdfjs_require__(2); -var _core_utils = __w_pdfjs_require__(3); -var _xml_parser = __w_pdfjs_require__(64); -function decodeString(str) { - try { - return (0, _util.stringToUTF8String)(str); - } catch (ex) { - (0, _util.warn)(`UTF-8 decoding failed: "${ex}".`); - return str; - } -} -class DatasetXMLParser extends _xml_parser.SimpleXMLParser { - constructor(options) { - super(options); - this.node = null; - } - onEndElement(name) { - const node = super.onEndElement(name); - if (node && name === "xfa:datasets") { - this.node = node; - throw new Error("Aborting DatasetXMLParser."); - } - } -} -class DatasetReader { - constructor(data) { - if (data.datasets) { - this.node = new _xml_parser.SimpleXMLParser({ - hasAttributes: true - }).parseFromString(data.datasets).documentElement; - } else { - const parser = new DatasetXMLParser({ - hasAttributes: true - }); - try { - parser.parseFromString(data["xdp:xdp"]); - } catch (_) {} - this.node = parser.node; - } - } - getValue(path) { - if (!this.node || !path) { - return ""; - } - const node = this.node.searchNode((0, _core_utils.parseXFAPath)(path), 0); - if (!node) { - return ""; - } - const first = node.firstChild; - if (first && first.nodeName === "value") { - return node.children.map(child => decodeString(child.textContent)); - } - return decodeString(node.textContent); - } -} -exports.DatasetReader = DatasetReader; - -/***/ }), -/* 99 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.XRef = void 0; -var _util = __w_pdfjs_require__(2); -var _primitives = __w_pdfjs_require__(4); -var _parser = __w_pdfjs_require__(15); -var _core_utils = __w_pdfjs_require__(3); -var _base_stream = __w_pdfjs_require__(5); -var _crypto = __w_pdfjs_require__(65); -class XRef { - constructor(stream, pdfManager) { - this.stream = stream; - this.pdfManager = pdfManager; - this.entries = []; - this.xrefstms = Object.create(null); - this._cacheMap = new Map(); - this._pendingRefs = new _primitives.RefSet(); - this._newPersistentRefNum = null; - this._newTemporaryRefNum = null; - } - getNewPersistentRef(obj) { - if (this._newPersistentRefNum === null) { - this._newPersistentRefNum = this.entries.length || 1; - } - const num = this._newPersistentRefNum++; - this._cacheMap.set(num, obj); - return _primitives.Ref.get(num, 0); - } - getNewTemporaryRef() { - if (this._newTemporaryRefNum === null) { - this._newTemporaryRefNum = this.entries.length || 1; - } - return _primitives.Ref.get(this._newTemporaryRefNum++, 0); - } - resetNewTemporaryRef() { - this._newTemporaryRefNum = null; - } - setStartXRef(startXRef) { - this.startXRefQueue = [startXRef]; - } - parse(recoveryMode = false) { - let trailerDict; - if (!recoveryMode) { - trailerDict = this.readXRef(); - } else { - (0, _util.warn)("Indexing all PDF objects"); - trailerDict = this.indexObjects(); - } - trailerDict.assignXref(this); - this.trailer = trailerDict; - let encrypt; - try { - encrypt = trailerDict.get("Encrypt"); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`XRef.parse - Invalid "Encrypt" reference: "${ex}".`); - } - if (encrypt instanceof _primitives.Dict) { - const ids = trailerDict.get("ID"); - const fileId = ids && ids.length ? ids[0] : ""; - encrypt.suppressEncryption = true; - this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password); - } - let root; - try { - root = trailerDict.get("Root"); - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`XRef.parse - Invalid "Root" reference: "${ex}".`); - } - if (root instanceof _primitives.Dict) { - try { - const pages = root.get("Pages"); - if (pages instanceof _primitives.Dict) { - this.root = root; - return; - } - } catch (ex) { - if (ex instanceof _core_utils.MissingDataException) { - throw ex; - } - (0, _util.warn)(`XRef.parse - Invalid "Pages" reference: "${ex}".`); - } - } - if (!recoveryMode) { - throw new _core_utils.XRefParseException(); - } - throw new _util.InvalidPDFException("Invalid Root reference."); - } - processXRefTable(parser) { - if (!("tableState" in this)) { - this.tableState = { - entryNum: 0, - streamPos: parser.lexer.stream.pos, - parserBuf1: parser.buf1, - parserBuf2: parser.buf2 - }; - } - const obj = this.readXRefTable(parser); - if (!(0, _primitives.isCmd)(obj, "trailer")) { - throw new _util.FormatError("Invalid XRef table: could not find trailer dictionary"); - } - let dict = parser.getObj(); - if (!(dict instanceof _primitives.Dict) && dict.dict) { - dict = dict.dict; - } - if (!(dict instanceof _primitives.Dict)) { - throw new _util.FormatError("Invalid XRef table: could not parse trailer dictionary"); - } - delete this.tableState; - return dict; - } - readXRefTable(parser) { - const stream = parser.lexer.stream; - const tableState = this.tableState; - stream.pos = tableState.streamPos; - parser.buf1 = tableState.parserBuf1; - parser.buf2 = tableState.parserBuf2; - let obj; - while (true) { - if (!("firstEntryNum" in tableState) || !("entryCount" in tableState)) { - if ((0, _primitives.isCmd)(obj = parser.getObj(), "trailer")) { - break; - } - tableState.firstEntryNum = obj; - tableState.entryCount = parser.getObj(); - } - let first = tableState.firstEntryNum; - const count = tableState.entryCount; - if (!Number.isInteger(first) || !Number.isInteger(count)) { - throw new _util.FormatError("Invalid XRef table: wrong types in subsection header"); - } - for (let i = tableState.entryNum; i < count; i++) { - tableState.streamPos = stream.pos; - tableState.entryNum = i; - tableState.parserBuf1 = parser.buf1; - tableState.parserBuf2 = parser.buf2; - const entry = {}; - entry.offset = parser.getObj(); - entry.gen = parser.getObj(); - const type = parser.getObj(); - if (type instanceof _primitives.Cmd) { - switch (type.cmd) { - case "f": - entry.free = true; - break; - case "n": - entry.uncompressed = true; - break; - } - } - if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) { - throw new _util.FormatError(`Invalid entry in XRef subsection: ${first}, ${count}`); - } - if (i === 0 && entry.free && first === 1) { - first = 0; - } - if (!this.entries[i + first]) { - this.entries[i + first] = entry; - } - } - tableState.entryNum = 0; - tableState.streamPos = stream.pos; - tableState.parserBuf1 = parser.buf1; - tableState.parserBuf2 = parser.buf2; - delete tableState.firstEntryNum; - delete tableState.entryCount; - } - if (this.entries[0] && !this.entries[0].free) { - throw new _util.FormatError("Invalid XRef table: unexpected first object"); - } - return obj; - } - processXRefStream(stream) { - if (!("streamState" in this)) { - const streamParameters = stream.dict; - const byteWidths = streamParameters.get("W"); - let range = streamParameters.get("Index"); - if (!range) { - range = [0, streamParameters.get("Size")]; - } - this.streamState = { - entryRanges: range, - byteWidths, - entryNum: 0, - streamPos: stream.pos - }; - } - this.readXRefStream(stream); - delete this.streamState; - return stream.dict; - } - readXRefStream(stream) { - const streamState = this.streamState; - stream.pos = streamState.streamPos; - const [typeFieldWidth, offsetFieldWidth, generationFieldWidth] = streamState.byteWidths; - const entryRanges = streamState.entryRanges; - while (entryRanges.length > 0) { - const [first, n] = entryRanges; - if (!Number.isInteger(first) || !Number.isInteger(n)) { - throw new _util.FormatError(`Invalid XRef range fields: ${first}, ${n}`); - } - if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) { - throw new _util.FormatError(`Invalid XRef entry fields length: ${first}, ${n}`); - } - for (let i = streamState.entryNum; i < n; ++i) { - streamState.entryNum = i; - streamState.streamPos = stream.pos; - let type = 0, - offset = 0, - generation = 0; - for (let j = 0; j < typeFieldWidth; ++j) { - const typeByte = stream.getByte(); - if (typeByte === -1) { - throw new _util.FormatError("Invalid XRef byteWidths 'type'."); - } - type = type << 8 | typeByte; - } - if (typeFieldWidth === 0) { - type = 1; - } - for (let j = 0; j < offsetFieldWidth; ++j) { - const offsetByte = stream.getByte(); - if (offsetByte === -1) { - throw new _util.FormatError("Invalid XRef byteWidths 'offset'."); - } - offset = offset << 8 | offsetByte; - } - for (let j = 0; j < generationFieldWidth; ++j) { - const generationByte = stream.getByte(); - if (generationByte === -1) { - throw new _util.FormatError("Invalid XRef byteWidths 'generation'."); - } - generation = generation << 8 | generationByte; - } - const entry = {}; - entry.offset = offset; - entry.gen = generation; - switch (type) { - case 0: - entry.free = true; - break; - case 1: - entry.uncompressed = true; - break; - case 2: - break; - default: - throw new _util.FormatError(`Invalid XRef entry type: ${type}`); - } - if (!this.entries[first + i]) { - this.entries[first + i] = entry; - } - } - streamState.entryNum = 0; - streamState.streamPos = stream.pos; - entryRanges.splice(0, 2); - } - } - indexObjects() { - const TAB = 0x9, - LF = 0xa, - CR = 0xd, - SPACE = 0x20; - const PERCENT = 0x25, - LT = 0x3c; - function readToken(data, offset) { - let token = "", - ch = data[offset]; - while (ch !== LF && ch !== CR && ch !== LT) { - if (++offset >= data.length) { - break; - } - token += String.fromCharCode(ch); - ch = data[offset]; - } - return token; - } - function skipUntil(data, offset, what) { - const length = what.length, - dataLength = data.length; - let skipped = 0; - while (offset < dataLength) { - let i = 0; - while (i < length && data[offset + i] === what[i]) { - ++i; - } - if (i >= length) { - break; - } - offset++; - skipped++; - } - return skipped; - } - const gEndobjRegExp = /\b(endobj|\d+\s+\d+\s+obj|xref|trailer)\b/g; - const gStartxrefRegExp = /\b(startxref|\d+\s+\d+\s+obj)\b/g; - const objRegExp = /^(\d+)\s+(\d+)\s+obj\b/; - const trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]); - const startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]); - const xrefBytes = new Uint8Array([47, 88, 82, 101, 102]); - this.entries.length = 0; - this._cacheMap.clear(); - const stream = this.stream; - stream.pos = 0; - const buffer = stream.getBytes(), - bufferStr = (0, _util.bytesToString)(buffer), - length = buffer.length; - let position = stream.start; - const trailers = [], - xrefStms = []; - while (position < length) { - let ch = buffer[position]; - if (ch === TAB || ch === LF || ch === CR || ch === SPACE) { - ++position; - continue; - } - if (ch === PERCENT) { - do { - ++position; - if (position >= length) { - break; - } - ch = buffer[position]; - } while (ch !== LF && ch !== CR); - continue; - } - const token = readToken(buffer, position); - let m; - if (token.startsWith("xref") && (token.length === 4 || /\s/.test(token[4]))) { - position += skipUntil(buffer, position, trailerBytes); - trailers.push(position); - position += skipUntil(buffer, position, startxrefBytes); - } else if (m = objRegExp.exec(token)) { - const num = m[1] | 0, - gen = m[2] | 0; - const startPos = position + token.length; - let contentLength, - updateEntries = false; - if (!this.entries[num]) { - updateEntries = true; - } else if (this.entries[num].gen === gen) { - try { - const parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream.makeSubStream(startPos)) - }); - parser.getObj(); - updateEntries = true; - } catch (ex) { - if (ex instanceof _core_utils.ParserEOFException) { - (0, _util.warn)(`indexObjects -- checking object (${token}): "${ex}".`); - } else { - updateEntries = true; - } - } - } - if (updateEntries) { - this.entries[num] = { - offset: position - stream.start, - gen, - uncompressed: true - }; - } - gEndobjRegExp.lastIndex = startPos; - const match = gEndobjRegExp.exec(bufferStr); - if (match) { - const endPos = gEndobjRegExp.lastIndex + 1; - contentLength = endPos - position; - if (match[1] !== "endobj") { - (0, _util.warn)(`indexObjects: Found "${match[1]}" inside of another "obj", ` + 'caused by missing "endobj" -- trying to recover.'); - contentLength -= match[1].length + 1; - } - } else { - contentLength = length - position; - } - const content = buffer.subarray(position, position + contentLength); - const xrefTagOffset = skipUntil(content, 0, xrefBytes); - if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) { - xrefStms.push(position - stream.start); - this.xrefstms[position - stream.start] = 1; - } - position += contentLength; - } else if (token.startsWith("trailer") && (token.length === 7 || /\s/.test(token[7]))) { - trailers.push(position); - const startPos = position + token.length; - let contentLength; - gStartxrefRegExp.lastIndex = startPos; - const match = gStartxrefRegExp.exec(bufferStr); - if (match) { - const endPos = gStartxrefRegExp.lastIndex + 1; - contentLength = endPos - position; - if (match[1] !== "startxref") { - (0, _util.warn)(`indexObjects: Found "${match[1]}" after "trailer", ` + 'caused by missing "startxref" -- trying to recover.'); - contentLength -= match[1].length + 1; - } - } else { - contentLength = length - position; - } - position += contentLength; - } else { - position += token.length + 1; - } - } - for (const xrefStm of xrefStms) { - this.startXRefQueue.push(xrefStm); - this.readXRef(true); - } - const trailerDicts = []; - let isEncrypted = false; - for (const trailer of trailers) { - stream.pos = trailer; - const parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream), - xref: this, - allowStreams: true, - recoveryMode: true - }); - const obj = parser.getObj(); - if (!(0, _primitives.isCmd)(obj, "trailer")) { - continue; - } - const dict = parser.getObj(); - if (!(dict instanceof _primitives.Dict)) { - continue; - } - trailerDicts.push(dict); - if (dict.has("Encrypt")) { - isEncrypted = true; - } - } - let trailerDict, trailerError; - for (const dict of [...trailerDicts, "genFallback", ...trailerDicts]) { - if (dict === "genFallback") { - if (!trailerError) { - break; - } - this._generationFallback = true; - continue; - } - let validPagesDict = false; - try { - const rootDict = dict.get("Root"); - if (!(rootDict instanceof _primitives.Dict)) { - continue; - } - const pagesDict = rootDict.get("Pages"); - if (!(pagesDict instanceof _primitives.Dict)) { - continue; - } - const pagesCount = pagesDict.get("Count"); - if (Number.isInteger(pagesCount)) { - validPagesDict = true; - } - } catch (ex) { - trailerError = ex; - continue; - } - if (validPagesDict && (!isEncrypted || dict.has("Encrypt")) && dict.has("ID")) { - return dict; - } - trailerDict = dict; - } - if (trailerDict) { - return trailerDict; - } - if (this.topDict) { - return this.topDict; - } - throw new _util.InvalidPDFException("Invalid PDF structure."); - } - readXRef(recoveryMode = false) { - const stream = this.stream; - const startXRefParsedCache = new Set(); - while (this.startXRefQueue.length) { - try { - const startXRef = this.startXRefQueue[0]; - if (startXRefParsedCache.has(startXRef)) { - (0, _util.warn)("readXRef - skipping XRef table since it was already parsed."); - this.startXRefQueue.shift(); - continue; - } - startXRefParsedCache.add(startXRef); - stream.pos = startXRef + stream.start; - const parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream), - xref: this, - allowStreams: true - }); - let obj = parser.getObj(); - let dict; - if ((0, _primitives.isCmd)(obj, "xref")) { - dict = this.processXRefTable(parser); - if (!this.topDict) { - this.topDict = dict; - } - obj = dict.get("XRefStm"); - if (Number.isInteger(obj)) { - const pos = obj; - if (!(pos in this.xrefstms)) { - this.xrefstms[pos] = 1; - this.startXRefQueue.push(pos); - } - } - } else if (Number.isInteger(obj)) { - if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), "obj") || !((obj = parser.getObj()) instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("Invalid XRef stream"); - } - dict = this.processXRefStream(obj); - if (!this.topDict) { - this.topDict = dict; - } - if (!dict) { - throw new _util.FormatError("Failed to read XRef stream"); - } - } else { - throw new _util.FormatError("Invalid XRef stream header"); - } - obj = dict.get("Prev"); - if (Number.isInteger(obj)) { - this.startXRefQueue.push(obj); - } else if (obj instanceof _primitives.Ref) { - this.startXRefQueue.push(obj.num); - } - } catch (e) { - if (e instanceof _core_utils.MissingDataException) { - throw e; - } - (0, _util.info)("(while reading XRef): " + e); - } - this.startXRefQueue.shift(); - } - if (this.topDict) { - return this.topDict; - } - if (recoveryMode) { - return undefined; - } - throw new _core_utils.XRefParseException(); - } - getEntry(i) { - const xrefEntry = this.entries[i]; - if (xrefEntry && !xrefEntry.free && xrefEntry.offset) { - return xrefEntry; - } - return null; - } - fetchIfRef(obj, suppressEncryption = false) { - if (obj instanceof _primitives.Ref) { - return this.fetch(obj, suppressEncryption); - } - return obj; - } - fetch(ref, suppressEncryption = false) { - if (!(ref instanceof _primitives.Ref)) { - throw new Error("ref object is not a reference"); - } - const num = ref.num; - const cacheEntry = this._cacheMap.get(num); - if (cacheEntry !== undefined) { - if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) { - cacheEntry.objId = ref.toString(); - } - return cacheEntry; - } - let xrefEntry = this.getEntry(num); - if (xrefEntry === null) { - this._cacheMap.set(num, xrefEntry); - return xrefEntry; - } - if (this._pendingRefs.has(ref)) { - this._pendingRefs.remove(ref); - (0, _util.warn)(`Ignoring circular reference: ${ref}.`); - return _primitives.CIRCULAR_REF; - } - this._pendingRefs.put(ref); - try { - if (xrefEntry.uncompressed) { - xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption); - } else { - xrefEntry = this.fetchCompressed(ref, xrefEntry, suppressEncryption); - } - this._pendingRefs.remove(ref); - } catch (ex) { - this._pendingRefs.remove(ref); - throw ex; - } - if (xrefEntry instanceof _primitives.Dict) { - xrefEntry.objId = ref.toString(); - } else if (xrefEntry instanceof _base_stream.BaseStream) { - xrefEntry.dict.objId = ref.toString(); - } - return xrefEntry; - } - fetchUncompressed(ref, xrefEntry, suppressEncryption = false) { - const gen = ref.gen; - let num = ref.num; - if (xrefEntry.gen !== gen) { - const msg = `Inconsistent generation in XRef: ${ref}`; - if (this._generationFallback && xrefEntry.gen < gen) { - (0, _util.warn)(msg); - return this.fetchUncompressed(_primitives.Ref.get(num, xrefEntry.gen), xrefEntry, suppressEncryption); - } - throw new _core_utils.XRefEntryException(msg); - } - const stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start); - const parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream), - xref: this, - allowStreams: true - }); - const obj1 = parser.getObj(); - const obj2 = parser.getObj(); - const obj3 = parser.getObj(); - if (obj1 !== num || obj2 !== gen || !(obj3 instanceof _primitives.Cmd)) { - throw new _core_utils.XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`); - } - if (obj3.cmd !== "obj") { - if (obj3.cmd.startsWith("obj")) { - num = parseInt(obj3.cmd.substring(3), 10); - if (!Number.isNaN(num)) { - return num; - } - } - throw new _core_utils.XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`); - } - if (this.encrypt && !suppressEncryption) { - xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen)); - } else { - xrefEntry = parser.getObj(); - } - if (!(xrefEntry instanceof _base_stream.BaseStream)) { - this._cacheMap.set(num, xrefEntry); - } - return xrefEntry; - } - fetchCompressed(ref, xrefEntry, suppressEncryption = false) { - const tableOffset = xrefEntry.offset; - const stream = this.fetch(_primitives.Ref.get(tableOffset, 0)); - if (!(stream instanceof _base_stream.BaseStream)) { - throw new _util.FormatError("bad ObjStm stream"); - } - const first = stream.dict.get("First"); - const n = stream.dict.get("N"); - if (!Number.isInteger(first) || !Number.isInteger(n)) { - throw new _util.FormatError("invalid first and n parameters for ObjStm stream"); - } - let parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream), - xref: this, - allowStreams: true - }); - const nums = new Array(n); - const offsets = new Array(n); - for (let i = 0; i < n; ++i) { - const num = parser.getObj(); - if (!Number.isInteger(num)) { - throw new _util.FormatError(`invalid object number in the ObjStm stream: ${num}`); - } - const offset = parser.getObj(); - if (!Number.isInteger(offset)) { - throw new _util.FormatError(`invalid object offset in the ObjStm stream: ${offset}`); - } - nums[i] = num; - offsets[i] = offset; - } - const start = (stream.start || 0) + first; - const entries = new Array(n); - for (let i = 0; i < n; ++i) { - const length = i < n - 1 ? offsets[i + 1] - offsets[i] : undefined; - if (length < 0) { - throw new _util.FormatError("Invalid offset in the ObjStm stream."); - } - parser = new _parser.Parser({ - lexer: new _parser.Lexer(stream.makeSubStream(start + offsets[i], length, stream.dict)), - xref: this, - allowStreams: true - }); - const obj = parser.getObj(); - entries[i] = obj; - if (obj instanceof _base_stream.BaseStream) { - continue; - } - const num = nums[i], - entry = this.entries[num]; - if (entry && entry.offset === tableOffset && entry.gen === i) { - this._cacheMap.set(num, obj); - } - } - xrefEntry = entries[xrefEntry.gen]; - if (xrefEntry === undefined) { - throw new _core_utils.XRefEntryException(`Bad (compressed) XRef entry: ${ref}`); - } - return xrefEntry; - } - async fetchIfRefAsync(obj, suppressEncryption) { - if (obj instanceof _primitives.Ref) { - return this.fetchAsync(obj, suppressEncryption); - } - return obj; - } - async fetchAsync(ref, suppressEncryption) { - try { - return this.fetch(ref, suppressEncryption); - } catch (ex) { - if (!(ex instanceof _core_utils.MissingDataException)) { - throw ex; - } - await this.pdfManager.requestRange(ex.begin, ex.end); - return this.fetchAsync(ref, suppressEncryption); - } - } - getCatalogObj() { - return this.root; - } -} -exports.XRef = XRef; - -/***/ }), -/* 100 */ -/***/ ((__unused_webpack_module, exports) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.isNodeJS = void 0; -const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser"); -exports.isNodeJS = isNodeJS; - -/***/ }), -/* 101 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.MessageHandler = void 0; -var _util = __w_pdfjs_require__(2); -const CallbackKind = { - UNKNOWN: 0, - DATA: 1, - ERROR: 2 -}; -const StreamKind = { - UNKNOWN: 0, - CANCEL: 1, - CANCEL_COMPLETE: 2, - CLOSE: 3, - ENQUEUE: 4, - ERROR: 5, - PULL: 6, - PULL_COMPLETE: 7, - START_COMPLETE: 8 -}; -function wrapReason(reason) { - if (!(reason instanceof Error || typeof reason === "object" && reason !== null)) { - (0, _util.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); - } - switch (reason.name) { - case "AbortException": - return new _util.AbortException(reason.message); - case "MissingPDFException": - return new _util.MissingPDFException(reason.message); - case "PasswordException": - return new _util.PasswordException(reason.message, reason.code); - case "UnexpectedResponseException": - return new _util.UnexpectedResponseException(reason.message, reason.status); - case "UnknownErrorException": - return new _util.UnknownErrorException(reason.message, reason.details); - default: - return new _util.UnknownErrorException(reason.message, reason.toString()); - } -} -class MessageHandler { - constructor(sourceName, targetName, comObj) { - this.sourceName = sourceName; - this.targetName = targetName; - this.comObj = comObj; - this.callbackId = 1; - this.streamId = 1; - this.streamSinks = Object.create(null); - this.streamControllers = Object.create(null); - this.callbackCapabilities = Object.create(null); - this.actionHandler = Object.create(null); - this._onComObjOnMessage = event => { - const data = event.data; - if (data.targetName !== this.sourceName) { - return; - } - if (data.stream) { - this._processStreamMessage(data); - return; - } - if (data.callback) { - const callbackId = data.callbackId; - const capability = this.callbackCapabilities[callbackId]; - if (!capability) { - throw new Error(`Cannot resolve callback ${callbackId}`); - } - delete this.callbackCapabilities[callbackId]; - if (data.callback === CallbackKind.DATA) { - capability.resolve(data.data); - } else if (data.callback === CallbackKind.ERROR) { - capability.reject(wrapReason(data.reason)); - } else { - throw new Error("Unexpected callback case"); - } - return; - } - const action = this.actionHandler[data.action]; - if (!action) { - throw new Error(`Unknown action from worker: ${data.action}`); - } - if (data.callbackId) { - const cbSourceName = this.sourceName; - const cbTargetName = data.sourceName; - new Promise(function (resolve) { - resolve(action(data.data)); - }).then(function (result) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.DATA, - callbackId: data.callbackId, - data: result - }); - }, function (reason) { - comObj.postMessage({ - sourceName: cbSourceName, - targetName: cbTargetName, - callback: CallbackKind.ERROR, - callbackId: data.callbackId, - reason: wrapReason(reason) - }); - }); - return; - } - if (data.streamId) { - this._createStreamSink(data); - return; - } - action(data.data); - }; - comObj.addEventListener("message", this._onComObjOnMessage); - } - on(actionName, handler) { - const ah = this.actionHandler; - if (ah[actionName]) { - throw new Error(`There is already an actionName called "${actionName}"`); - } - ah[actionName] = handler; - } - send(actionName, data, transfers) { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - data - }, transfers); - } - sendWithPromise(actionName, data, transfers) { - const callbackId = this.callbackId++; - const capability = (0, _util.createPromiseCapability)(); - this.callbackCapabilities[callbackId] = capability; - try { - this.comObj.postMessage({ - sourceName: this.sourceName, - targetName: this.targetName, - action: actionName, - callbackId, - data - }, transfers); - } catch (ex) { - capability.reject(ex); - } - return capability.promise; - } - sendWithStream(actionName, data, queueingStrategy, transfers) { - const streamId = this.streamId++, - sourceName = this.sourceName, - targetName = this.targetName, - comObj = this.comObj; - return new ReadableStream({ - start: controller => { - const startCapability = (0, _util.createPromiseCapability)(); - this.streamControllers[streamId] = { - controller, - startCall: startCapability, - pullCall: null, - cancelCall: null, - isClosed: false - }; - comObj.postMessage({ - sourceName, - targetName, - action: actionName, - streamId, - data, - desiredSize: controller.desiredSize - }, transfers); - return startCapability.promise; - }, - pull: controller => { - const pullCapability = (0, _util.createPromiseCapability)(); - this.streamControllers[streamId].pullCall = pullCapability; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL, - streamId, - desiredSize: controller.desiredSize - }); - return pullCapability.promise; - }, - cancel: reason => { - (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason"); - const cancelCapability = (0, _util.createPromiseCapability)(); - this.streamControllers[streamId].cancelCall = cancelCapability; - this.streamControllers[streamId].isClosed = true; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CANCEL, - streamId, - reason: wrapReason(reason) - }); - return cancelCapability.promise; - } - }, queueingStrategy); - } - _createStreamSink(data) { - const streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - const self = this, - action = this.actionHandler[data.action]; - const streamSink = { - enqueue(chunk, size = 1, transfers) { - if (this.isCancelled) { - return; - } - const lastDesiredSize = this.desiredSize; - this.desiredSize -= size; - if (lastDesiredSize > 0 && this.desiredSize <= 0) { - this.sinkCapability = (0, _util.createPromiseCapability)(); - this.ready = this.sinkCapability.promise; - } - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.ENQUEUE, - streamId, - chunk - }, transfers); - }, - close() { - if (this.isCancelled) { - return; - } - this.isCancelled = true; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CLOSE, - streamId - }); - delete self.streamSinks[streamId]; - }, - error(reason) { - (0, _util.assert)(reason instanceof Error, "error must have a valid reason"); - if (this.isCancelled) { - return; - } - this.isCancelled = true; - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.ERROR, - streamId, - reason: wrapReason(reason) - }); - }, - sinkCapability: (0, _util.createPromiseCapability)(), - onPull: null, - onCancel: null, - isCancelled: false, - desiredSize: data.desiredSize, - ready: null - }; - streamSink.sinkCapability.resolve(); - streamSink.ready = streamSink.sinkCapability.promise; - this.streamSinks[streamId] = streamSink; - new Promise(function (resolve) { - resolve(action(data.data, streamSink)); - }).then(function () { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.START_COMPLETE, - streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.START_COMPLETE, - streamId, - reason: wrapReason(reason) - }); - }); - } - _processStreamMessage(data) { - const streamId = data.streamId, - sourceName = this.sourceName, - targetName = data.sourceName, - comObj = this.comObj; - const streamController = this.streamControllers[streamId], - streamSink = this.streamSinks[streamId]; - switch (data.stream) { - case StreamKind.START_COMPLETE: - if (data.success) { - streamController.startCall.resolve(); - } else { - streamController.startCall.reject(wrapReason(data.reason)); - } - break; - case StreamKind.PULL_COMPLETE: - if (data.success) { - streamController.pullCall.resolve(); - } else { - streamController.pullCall.reject(wrapReason(data.reason)); - } - break; - case StreamKind.PULL: - if (!streamSink) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL_COMPLETE, - streamId, - success: true - }); - break; - } - if (streamSink.desiredSize <= 0 && data.desiredSize > 0) { - streamSink.sinkCapability.resolve(); - } - streamSink.desiredSize = data.desiredSize; - new Promise(function (resolve) { - resolve(streamSink.onPull && streamSink.onPull()); - }).then(function () { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL_COMPLETE, - streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.PULL_COMPLETE, - streamId, - reason: wrapReason(reason) - }); - }); - break; - case StreamKind.ENQUEUE: - (0, _util.assert)(streamController, "enqueue should have stream controller"); - if (streamController.isClosed) { - break; - } - streamController.controller.enqueue(data.chunk); - break; - case StreamKind.CLOSE: - (0, _util.assert)(streamController, "close should have stream controller"); - if (streamController.isClosed) { - break; - } - streamController.isClosed = true; - streamController.controller.close(); - this._deleteStreamController(streamController, streamId); - break; - case StreamKind.ERROR: - (0, _util.assert)(streamController, "error should have stream controller"); - streamController.controller.error(wrapReason(data.reason)); - this._deleteStreamController(streamController, streamId); - break; - case StreamKind.CANCEL_COMPLETE: - if (data.success) { - streamController.cancelCall.resolve(); - } else { - streamController.cancelCall.reject(wrapReason(data.reason)); - } - this._deleteStreamController(streamController, streamId); - break; - case StreamKind.CANCEL: - if (!streamSink) { - break; - } - new Promise(function (resolve) { - resolve(streamSink.onCancel && streamSink.onCancel(wrapReason(data.reason))); - }).then(function () { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId, - success: true - }); - }, function (reason) { - comObj.postMessage({ - sourceName, - targetName, - stream: StreamKind.CANCEL_COMPLETE, - streamId, - reason: wrapReason(reason) - }); - }); - streamSink.sinkCapability.reject(wrapReason(data.reason)); - streamSink.isCancelled = true; - delete this.streamSinks[streamId]; - break; - default: - throw new Error("Unexpected stream case"); - } - } - async _deleteStreamController(streamController, streamId) { - await Promise.allSettled([streamController.startCall && streamController.startCall.promise, streamController.pullCall && streamController.pullCall.promise, streamController.cancelCall && streamController.cancelCall.promise]); - delete this.streamControllers[streamId]; - } - destroy() { - this.comObj.removeEventListener("message", this._onComObjOnMessage); - } -} -exports.MessageHandler = MessageHandler; - -/***/ }), -/* 102 */ -/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => { - - - -Object.defineProperty(exports, "__esModule", ({ - value: true -})); -exports.PDFWorkerStream = void 0; -var _util = __w_pdfjs_require__(2); -class PDFWorkerStream { - constructor(msgHandler) { - this._msgHandler = msgHandler; - this._contentLength = null; - this._fullRequestReader = null; - this._rangeRequestReaders = []; - } - getFullReader() { - (0, _util.assert)(!this._fullRequestReader, "PDFWorkerStream.getFullReader can only be called once."); - this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler); - return this._fullRequestReader; - } - getRangeReader(begin, end) { - const reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler); - this._rangeRequestReaders.push(reader); - return reader; - } - cancelAllRequests(reason) { - if (this._fullRequestReader) { - this._fullRequestReader.cancel(reason); - } - for (const reader of this._rangeRequestReaders.slice(0)) { - reader.cancel(reason); - } - } -} -exports.PDFWorkerStream = PDFWorkerStream; -class PDFWorkerStreamReader { - constructor(msgHandler) { - this._msgHandler = msgHandler; - this.onProgress = null; - this._contentLength = null; - this._isRangeSupported = false; - this._isStreamingSupported = false; - const readableStream = this._msgHandler.sendWithStream("GetReader"); - this._reader = readableStream.getReader(); - this._headersReady = this._msgHandler.sendWithPromise("ReaderHeadersReady").then(data => { - this._isStreamingSupported = data.isStreamingSupported; - this._isRangeSupported = data.isRangeSupported; - this._contentLength = data.contentLength; - }); - } - get headersReady() { - return this._headersReady; - } - get contentLength() { - return this._contentLength; - } - get isStreamingSupported() { - return this._isStreamingSupported; - } - get isRangeSupported() { - return this._isRangeSupported; - } - async read() { - const { - value, - done - } = await this._reader.read(); - if (done) { - return { - value: undefined, - done: true - }; - } - return { - value: value.buffer, - done: false - }; - } - cancel(reason) { - this._reader.cancel(reason); - } -} -class PDFWorkerStreamRangeReader { - constructor(begin, end, msgHandler) { - 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t=e.length,r=8192;if(t>24&255,e>>16&255,e>>8&255,255&e)}function objectSize(e){return Object.keys(e).length}class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}static get isEvalSupported(){return shadow(this,"isEvalSupported",function isEvalSupported(){try{new Function("");return!0}catch{return!1}}())}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported","undefined"!=typeof OffscreenCanvas)}static get platform(){return"undefined"!=typeof navigator&&"string"==typeof navigator?.platform?shadow(this,"platform",{isMac:navigator.platform.includes("Mac")}):shadow(this,"platform",{isMac:!1})}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"))}}const cr=[...Array(256).keys()].map((e=>e.toString(16).padStart(2,"0")));class Util{static makeHexColor(e,t,r){return`#${cr[e]}${cr[t]}${cr[r]}`}static scaleMinMax(e,t){let r;if(e[0]){if(e[0]<0){r=t[0];t[0]=t[1];t[1]=r}t[0]*=e[0];t[1]*=e[0];if(e[3]<0){r=t[2];t[2]=t[3];t[3]=r}t[2]*=e[3];t[3]*=e[3]}else{r=t[0];t[0]=t[2];t[2]=r;r=t[1];t[1]=t[3];t[3]=r;if(e[1]<0){r=t[2];t[2]=t[3];t[3]=r}t[2]*=e[1];t[3]*=e[1];if(e[2]<0){r=t[0];t[0]=t[1];t[1]=r}t[0]*=e[2];t[1]*=e[2]}t[0]+=e[4];t[1]+=e[4];t[2]+=e[5];t[3]+=e[5]}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static applyTransform(e,t){return[e[0]*t[0]+e[1]*t[2]+t[4],e[0]*t[1]+e[1]*t[3]+t[5]]}static applyInverseTransform(e,t){const r=t[0]*t[3]-t[1]*t[2];return[(e[0]*t[3]-e[1]*t[2]+t[2]*t[5]-t[4]*t[3])/r,(-e[0]*t[1]+e[1]*t[0]+t[4]*t[1]-t[5]*t[0])/r]}static getAxialAlignedBoundingBox(e,t){const r=this.applyTransform(e,t),a=this.applyTransform(e.slice(2,4),t),n=this.applyTransform([e[0],e[3]],t),i=this.applyTransform([e[2],e[1]],t);return[Math.min(r[0],a[0],n[0],i[0]),Math.min(r[1],a[1],n[1],i[1]),Math.max(r[0],a[0],n[0],i[0]),Math.max(r[1],a[1],n[1],i[1])]}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static singularValueDecompose2dScale(e){const t=[e[0],e[2],e[1],e[3]],r=e[0]*t[0]+e[1]*t[2],a=e[0]*t[1]+e[1]*t[3],n=e[2]*t[0]+e[3]*t[2],i=e[2]*t[1]+e[3]*t[3],s=(r+i)/2,o=Math.sqrt((r+i)**2-4*(r*i-n*a))/2,c=s+o||1,l=s-o||1;return[Math.sqrt(c),Math.sqrt(l)]}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){const r=Math.max(Math.min(e[0],e[2]),Math.min(t[0],t[2])),a=Math.min(Math.max(e[0],e[2]),Math.max(t[0],t[2]));if(r>a)return null;const n=Math.max(Math.min(e[1],e[3]),Math.min(t[1],t[3])),i=Math.min(Math.max(e[1],e[3]),Math.max(t[1],t[3]));return n>i?null:[r,n,a,i]}static bezierBoundingBox(e,t,r,a,n,i,s,o){const c=[],l=[[],[]];let h,u,d,f,g,p,m,b;for(let l=0;l<2;++l){if(0===l){u=6*e-12*r+6*n;h=-3*e+9*r-9*n+3*s;d=3*r-3*e}else{u=6*t-12*a+6*i;h=-3*t+9*a-9*i+3*o;d=3*a-3*t}if(Math.abs(h)<1e-12){if(Math.abs(u)<1e-12)continue;f=-d/u;0="ï"){let t;if("þ"===e[0]&&"ÿ"===e[1]){t="utf-16be";e.length%2==1&&(e=e.slice(0,-1))}else if("ÿ"===e[0]&&"þ"===e[1]){t="utf-16le";e.length%2==1&&(e=e.slice(0,-1))}else"ï"===e[0]&&"»"===e[1]&&"¿"===e[2]&&(t="utf-8");if(t)try{const r=new TextDecoder(t,{fatal:!0}),a=stringToBytes(e),n=r.decode(a);return n.includes("")?n.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g,""):n}catch(e){warn(`stringToPDFString: "${e}".`)}}const t=[];for(let r=0,a=e.length;r0&&void 0!==arguments[0]?arguments[0]:new Date;return[e.getUTCFullYear().toString(),(e.getUTCMonth()+1).toString().padStart(2,"0"),e.getUTCDate().toString().padStart(2,"0"),e.getUTCHours().toString().padStart(2,"0"),e.getUTCMinutes().toString().padStart(2,"0"),e.getUTCSeconds().toString().padStart(2,"0")].join("")}class PromiseCapability{#e=!1;constructor(){this.promise=new Promise(((e,t)=>{this.resolve=t=>{this.#e=!0;e(t)};this.reject=e=>{this.#e=!0;t(e)}}))}get settled(){return this.#e}}let hr=null,ur=null;const dr=Symbol("CIRCULAR_REF"),fr=Symbol("EOF");let gr=Object.create(null),pr=Object.create(null),mr=Object.create(null);class Name{constructor(e){this.name=e}static get(e){return pr[e]||=new Name(e)}}class Cmd{constructor(e){this.cmd=e}static get(e){return gr[e]||=new Cmd(e)}}const br=function nonSerializableClosure(){return br};class Dict{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this._map=Object.create(null);this.xref=e;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=br}assignXref(e){this.xref=e}get size(){return Object.keys(this._map).length}get(e,t,r){let a=this._map[e];if(void 0===a&&void 0!==t){a=this._map[t];void 0===a&&void 0!==r&&(a=this._map[r])}return a instanceof Ref&&this.xref?this.xref.fetch(a,this.suppressEncryption):a}async getAsync(e,t,r){let a=this._map[e];if(void 0===a&&void 0!==t){a=this._map[t];void 0===a&&void 0!==r&&(a=this._map[r])}return a instanceof Ref&&this.xref?this.xref.fetchAsync(a,this.suppressEncryption):a}getArray(e,t,r){let a=this._map[e];if(void 0===a&&void 0!==t){a=this._map[t];void 0===a&&void 0!==r&&(a=this._map[r])}a instanceof Ref&&this.xref&&(a=this.xref.fetch(a,this.suppressEncryption));if(Array.isArray(a)){a=a.slice();for(let e=0,t=a.length;e{unreachable("Should not call `set` on the empty dictionary.")};return shadow(this,"empty",e)}static merge(e){let{xref:t,dictArray:r,mergeSubDicts:a=!1}=e;const n=new Dict(t),i=new Map;for(const e of r)if(e instanceof Dict)for(const[t,r]of Object.entries(e._map)){let e=i.get(t);if(void 0===e){e=[];i.set(t,e)}else if(!(a&&r instanceof Dict))continue;e.push(r)}for(const[e,r]of i){if(1===r.length||!(r[0]instanceof Dict)){n._map[e]=r[0];continue}const a=new Dict(t);for(const e of r)for(const[t,r]of Object.entries(e._map))void 0===a._map[t]&&(a._map[t]=r);a.size>0&&(n._map[e]=a)}i.clear();return n.size>0?n:Dict.empty}clone(){const e=new Dict(this.xref);for(const t of this.getKeys())e.set(t,this.getRaw(t));return e}}class Ref{constructor(e,t){this.num=e;this.gen=t}toString(){return 0===this.gen?`${this.num}R`:`${this.num}R${this.gen}`}static fromString(e){const t=mr[e];if(t)return t;const r=/^(\d+)R(\d*)$/.exec(e);return r&&"0"!==r[1]?mr[e]=new Ref(parseInt(r[1]),r[2]?parseInt(r[2]):0):null}static get(e,t){const r=0===t?`${e}R`:`${e}R${t}`;return mr[r]||=new Ref(e,t)}}class RefSet{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this._set=new Set(e?._set)}has(e){return this._set.has(e.toString())}put(e){this._set.add(e.toString())}remove(e){this._set.delete(e.toString())}[Symbol.iterator](){return this._set.values()}clear(){this._set.clear()}}class RefSetCache{constructor(){this._map=new Map}get size(){return this._map.size}get(e){return this._map.get(e.toString())}has(e){return this._map.has(e.toString())}put(e,t){this._map.set(e.toString(),t)}putAlias(e,t){this._map.set(e.toString(),this.get(t))}[Symbol.iterator](){return this._map.values()}clear(){this._map.clear()}}function isName(e,t){return e instanceof Name&&(void 0===t||e.name===t)}function isCmd(e,t){return e instanceof Cmd&&(void 0===t||e.cmd===t)}function isRefsEqual(e,t){return e.num===t.num&&e.gen===t.gen}class BaseStream{constructor(){this.constructor===BaseStream&&unreachable("Cannot initialize BaseStream.")}get length(){unreachable("Abstract getter `length` accessed")}get isEmpty(){unreachable("Abstract getter `isEmpty` accessed")}get isDataLoaded(){return shadow(this,"isDataLoaded",!0)}getByte(){unreachable("Abstract method `getByte` called")}getBytes(e){unreachable("Abstract method `getBytes` called")}peekByte(){const e=this.getByte();-1!==e&&this.pos--;return e}peekBytes(e){const t=this.getBytes(e);this.pos-=t.length;return t}getUint16(){const e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t}getInt32(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()}getByteRange(e,t){unreachable("Abstract method `getByteRange` called")}getString(e){return bytesToString(this.getBytes(e))}skip(e){this.pos+=e||1}reset(){unreachable("Abstract method `reset` called")}moveStart(){unreachable("Abstract method `moveStart` called")}makeSubStream(e,t){unreachable("Abstract method `makeSubStream` called")}getBaseStreams(){return null}}const yr=/^[1-9]\.\d$/;function getLookupTableFactory(e){let t;return function(){if(e){t=Object.create(null);e(t);e=null}return t}}class MissingDataException extends or{constructor(e,t){super(`Missing data [${e}, ${t})`,"MissingDataException");this.begin=e;this.end=t}}class ParserEOFException extends or{constructor(e){super(e,"ParserEOFException")}}class XRefEntryException extends or{constructor(e){super(e,"XRefEntryException")}}class XRefParseException extends or{constructor(e){super(e,"XRefParseException")}}function arrayBuffersToBytes(e){const t=e.length;if(0===t)return new Uint8Array(0);if(1===t)return new Uint8Array(e[0]);let r=0;for(let a=0;a1&&void 0!==arguments[1]&&arguments[1];assert(Number.isInteger(e)&&e>0,"The number should be a positive integer.");const r=[];let a;for(;e>=1e3;){e-=1e3;r.push("M")}a=e/100|0;e%=100;r.push(wr[a]);a=e/10|0;e%=10;r.push(wr[10+a]);r.push(wr[20+e]);const n=r.join("");return t?n.toLowerCase():n}function log2(e){return e<=0?0:Math.ceil(Math.log2(e))}function readInt8(e,t){return e[t]<<24>>24}function readUint16(e,t){return e[t]<<8|e[t+1]}function readUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0}function isWhiteSpace(e){return 32===e||9===e||13===e||10===e}function parseXFAPath(e){const t=/(.+)\[(\d+)\]$/;return e.split(".").map((e=>{const r=e.match(t);return r?{name:r[1],pos:parseInt(r[2],10)}:{name:e,pos:0}}))}function escapePDFName(e){const t=[];let r=0;for(let a=0,n=e.length;a126||35===n||40===n||41===n||60===n||62===n||91===n||93===n||123===n||125===n||47===n||37===n){r"\n"===e?"\\n":"\r"===e?"\\r":`\\${e}`))}function _collectJS(e,t,r,a){if(!e)return;let n=null;if(e instanceof Ref){if(a.has(e))return;n=e;a.put(n);e=t.fetch(e)}if(Array.isArray(e))for(const n of e)_collectJS(n,t,r,a);else if(e instanceof Dict){if(isName(e.get("S"),"JavaScript")){const t=e.get("JS");let a;t instanceof BaseStream?a=t.getString():"string"==typeof t&&(a=t);a&&=stringToPDFString(a).replaceAll("\0","");a&&r.push(a)}_collectJS(e.getRaw("Next"),t,r,a)}n&&a.remove(n)}function collectActions(e,t,r){const a=Object.create(null),n=getInheritableProperty({dict:t,key:"AA",stopWhenFound:!1});if(n)for(let t=n.length-1;t>=0;t--){const i=n[t];if(i instanceof Dict)for(const t of i.getKeys()){const n=r[t];if(!n)continue;const s=[];_collectJS(i.getRaw(t),e,s,new RefSet);s.length>0&&(a[n]=s)}}if(t.has("A")){const r=[];_collectJS(t.get("A"),e,r,new RefSet);r.length>0&&(a.Action=r)}return objectSize(a)>0?a:null}const xr={60:"<",62:">",38:"&",34:""",39:"'"};function encodeToXmlString(e){const t=[];let r=0;for(let a=0,n=e.length;a55295&&(n<57344||n>65533)&&a++;r=a+1}}if(0===t.length)return e;r1&&void 0!==arguments[1]&&arguments[1];const r=/^("|').*("|')$/.exec(e);if(r&&r[1]===r[2]){if(new RegExp(`[^\\\\]${r[1]}`).test(e.slice(1,-1))){t&&warn(`FontFamily contains unescaped ${r[1]}: ${e}.`);return!1}}else for(const r of e.split(/[ \t]+/))if(/^(\d|(-(\d|-)))/.test(r)||!/^[\w-\\]+$/.test(r)){t&&warn(`FontFamily contains invalid : ${e}.`);return!1}return!0}function validateCSSFont(e){const t=new Set(["100","200","300","400","500","600","700","800","900","1000","normal","bold","bolder","lighter"]),{fontFamily:r,fontWeight:a,italicAngle:n}=e;if(!validateFontName(r,!0))return!1;const i=a?a.toString():"";e.fontWeight=t.has(i)?i:"400";const s=parseFloat(n);e.italicAngle=isNaN(s)||s<-90||s>90?"14":n.toString();return!0}function recoverJsURL(e){const t=new RegExp("^\\s*("+["app.launchURL","window.open","xfa.host.gotoURL"].join("|").replaceAll(".","\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i").exec(e);if(t?.[2]){const e=t[2];let r=!1;"true"===t[3]&&"app.launchURL"===t[1]&&(r=!0);return{url:e,newWindow:r}}return null}function numberToString(e){if(Number.isInteger(e))return e.toString();const t=Math.round(100*e);return t%100==0?(t/100).toString():t%10==0?e.toFixed(1):e.toFixed(2)}function getNewAnnotationsMap(e){if(!e)return null;const t=new Map;for(const[r,a]of e){if(!r.startsWith(g))continue;let e=t.get(a.pageIndex);if(!e){e=[];t.set(a.pageIndex,e)}e.push(a)}return t.size>0?t:null}function isAscii(e){return/^[\x00-\x7F]*$/.test(e)}function stringToUTF16HexString(e){const t=[];for(let r=0,a=e.length;r>8&255).toString(16).padStart(2,"0"),(255&a).toString(16).padStart(2,"0"))}return t.join("")}function stringToUTF16String(e){const t=[];arguments.length>1&&void 0!==arguments[1]&&arguments[1]&&t.push("þÿ");for(let r=0,a=e.length;r>8&255),String.fromCharCode(255&a))}return t.join("")}function getRotationMatrix(e,t,r){switch(e){case 90:return[0,1,-1,0,t,0];case 180:return[-1,0,0,-1,t,r];case 270:return[0,-1,1,0,0,r];default:throw new Error("Invalid rotation")}}class Stream extends BaseStream{constructor(e,t,r,a){super();this.bytes=e instanceof Uint8Array?e:new Uint8Array(e);this.start=t||0;this.pos=this.start;this.end=t+r||this.bytes.length;this.dict=a}get length(){return this.end-this.start}get isEmpty(){return 0===this.length}getByte(){return this.pos>=this.end?-1:this.bytes[this.pos++]}getBytes(e){const t=this.bytes,r=this.pos,a=this.end;if(!e)return t.subarray(r,a);let n=r+e;n>a&&(n=a);this.pos=n;return t.subarray(r,n)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);return this.bytes.subarray(e,t)}reset(){this.pos=this.start}moveStart(){this.start=this.pos}makeSubStream(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;return new Stream(this.bytes.buffer,e,t,r)}}class StringStream extends Stream{constructor(e){super(stringToBytes(e))}}class NullStream extends Stream{constructor(){super(new Uint8Array(0))}}class ChunkedStream extends Stream{constructor(e,t,r){super(new Uint8Array(e),0,e,null);this.chunkSize=t;this._loadedChunks=new Set;this.numChunks=Math.ceil(e/t);this.manager=r;this.progressiveDataLength=0;this.lastSuccessfulEnsureByteChunk=-1}getMissingChunks(){const e=[];for(let t=0,r=this.numChunks;t=this.end?this.numChunks:Math.floor(t/this.chunkSize);for(let e=r;ethis.numChunks)&&t!==this.lastSuccessfulEnsureByteChunk){if(!this._loadedChunks.has(t))throw new MissingDataException(e,e+1);this.lastSuccessfulEnsureByteChunk=t}}ensureRange(e,t){if(e>=t)return;if(t<=this.progressiveDataLength)return;const r=Math.floor(e/this.chunkSize);if(r>this.numChunks)return;const a=Math.min(Math.floor((t-1)/this.chunkSize)+1,this.numChunks);for(let n=r;n=this.end)return-1;e>=this.progressiveDataLength&&this.ensureByte(e);return this.bytes[this.pos++]}getBytes(e){const t=this.bytes,r=this.pos,a=this.end;if(!e){a>this.progressiveDataLength&&this.ensureRange(r,a);return t.subarray(r,a)}let n=r+e;n>a&&(n=a);n>this.progressiveDataLength&&this.ensureRange(r,n);this.pos=n;return t.subarray(r,n)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);t>this.progressiveDataLength&&this.ensureRange(e,t);return this.bytes.subarray(e,t)}makeSubStream(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;t?e+t>this.progressiveDataLength&&this.ensureRange(e,e+t):e>=this.progressiveDataLength&&this.ensureByte(e);function ChunkedStreamSubstream(){}ChunkedStreamSubstream.prototype=Object.create(this);ChunkedStreamSubstream.prototype.getMissingChunks=function(){const e=this.chunkSize,t=Math.floor(this.start/e),r=Math.floor((this.end-1)/e)+1,a=[];for(let e=t;e{const readChunk=i=>{let{value:s,done:o}=i;try{if(o){const t=arrayBuffersToBytes(a);a=null;e(t);return}n+=s.byteLength;r.isStreamingSupported&&this.onProgress({loaded:n});a.push(s);r.read().then(readChunk,t)}catch(e){t(e)}};r.read().then(readChunk,t)})).then((t=>{this.aborted||this.onReceiveData({chunk:t,begin:e})}))}requestAllChunks(){if(!(arguments.length>0&&void 0!==arguments[0]&&arguments[0])){const e=this.stream.getMissingChunks();this._requestChunks(e)}return this._loadedStreamCapability.promise}_requestChunks(e){const t=this.currRequestId++,r=new Set;this._chunksNeededByRequest.set(t,r);for(const t of e)this.stream.hasChunk(t)||r.add(t);if(0===r.size)return Promise.resolve();const a=new PromiseCapability;this._promisesByRequest.set(t,a);const n=[];for(const e of r){let r=this._requestsByChunk.get(e);if(!r){r=[];this._requestsByChunk.set(e,r);n.push(e)}r.push(t)}if(n.length>0){const e=this.groupChunks(n);for(const t of e){const e=t.beginChunk*this.chunkSize,r=Math.min(t.endChunk*this.chunkSize,this.length);this.sendRequest(e,r).catch(a.reject)}}return a.promise.catch((e=>{if(!this.aborted)throw e}))}getStream(){return this.stream}requestRange(e,t){t=Math.min(t,this.length);const r=this.getBeginChunk(e),a=this.getEndChunk(t),n=[];for(let e=r;e0&&void 0!==arguments[0]?arguments[0]:[];const t=[];for(const r of e){const e=this.getBeginChunk(r.begin),a=this.getEndChunk(r.end);for(let r=e;r=0&&a+1!==i){t.push({beginChunk:r,endChunk:a+1});r=i}n+1===e.length&&t.push({beginChunk:r,endChunk:i+1});a=i}return t}onProgress(e){this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize+e.loaded,total:this.length})}onReceiveData(e){const t=e.chunk,r=void 0===e.begin,a=r?this.progressiveDataLength:e.begin,n=a+t.byteLength,i=Math.floor(a/this.chunkSize),s=n0||o.push(r)}}}if(!this.disableAutoFetch&&0===this._requestsByChunk.size){let e;if(1===this.stream.numChunksLoaded){const t=this.stream.numChunks-1;this.stream.hasChunk(t)||(e=t)}else e=this.stream.nextEmptyChunk(s);Number.isInteger(e)&&this._requestChunks([e])}for(const e of o){const t=this._promisesByRequest.get(e);this._promisesByRequest.delete(e);t.resolve()}this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize,total:this.length})}onError(e){this._loadedStreamCapability.reject(e)}getBeginChunk(e){return Math.floor(e/this.chunkSize)}getEndChunk(e){return Math.floor((e-1)/this.chunkSize)+1}abort(e){this.aborted=!0;this.pdfNetworkStream?.cancelAllRequests(e);for(const t of this._promisesByRequest.values())t.reject(e)}}__webpack_require__(2993),__webpack_require__(385),__webpack_require__(2640),__webpack_require__(9779),__webpack_require__(5252),__webpack_require__(3371);class ColorSpace{constructor(e,t){this.constructor===ColorSpace&&unreachable("Cannot initialize ColorSpace.");this.name=e;this.numComps=t}getRgb(e,t){const r=new Uint8ClampedArray(3);this.getRgbItem(e,t,r,0);return r}getRgbItem(e,t,r,a){unreachable("Should not call ColorSpace.getRgbItem")}getRgbBuffer(e,t,r,a,n,i,s){unreachable("Should not call ColorSpace.getRgbBuffer")}getOutputLength(e,t){unreachable("Should not call ColorSpace.getOutputLength")}isPassthrough(e){return!1}isDefaultDecode(e,t){return ColorSpace.isDefaultDecode(e,this.numComps)}fillRgb(e,t,r,a,n,i,s,o,c){const l=t*r;let h=null;const u=1<u&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){const t=s<=8?new Uint8Array(u):new Uint16Array(u);for(let e=0;e2&&void 0!==arguments[2]?arguments[2]:null,a=arguments.length>3?arguments[3]:void 0;if((e=t.fetchIfRef(e))instanceof Name)switch(e.name){case"G":case"DeviceGray":return this.singletons.gray;case"RGB":case"DeviceRGB":return this.singletons.rgb;case"CMYK":case"DeviceCMYK":return this.singletons.cmyk;case"Pattern":return new PatternCS(null);default:if(r instanceof Dict){const n=r.get("ColorSpace");if(n instanceof Dict){const i=n.get(e.name);if(i){if(i instanceof Name)return this._parse(i,t,r,a);e=i;break}}}throw new FormatError(`Unrecognized ColorSpace: ${e.name}`)}if(Array.isArray(e)){const n=t.fetchIfRef(e[0]).name;let i,s,o,c,l,h;switch(n){case"G":case"DeviceGray":return this.singletons.gray;case"RGB":case"DeviceRGB":return this.singletons.rgb;case"CMYK":case"DeviceCMYK":return this.singletons.cmyk;case"CalGray":i=t.fetchIfRef(e[1]);c=i.getArray("WhitePoint");l=i.getArray("BlackPoint");h=i.get("Gamma");return new CalGrayCS(c,l,h);case"CalRGB":i=t.fetchIfRef(e[1]);c=i.getArray("WhitePoint");l=i.getArray("BlackPoint");h=i.getArray("Gamma");const u=i.getArray("Matrix");return new CalRGBCS(c,l,h,u);case"ICCBased":const d=t.fetchIfRef(e[1]).dict;s=d.get("N");const f=d.get("Alternate");if(f){const e=this._parse(f,t,r,a);if(e.numComps===s)return e;warn("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===s)return this.singletons.gray;if(3===s)return this.singletons.rgb;if(4===s)return this.singletons.cmyk;break;case"Pattern":o=e[1]||null;o&&(o=this._parse(o,t,r,a));return new PatternCS(o);case"I":case"Indexed":o=this._parse(e[1],t,r,a);const g=t.fetchIfRef(e[2])+1,p=t.fetchIfRef(e[3]);return new IndexedCS(o,g,p);case"Separation":case"DeviceN":const m=t.fetchIfRef(e[1]);s=Array.isArray(m)?m.length:1;o=this._parse(e[2],t,r,a);const b=a.create(e[3]);return new AlternateCS(s,o,b);case"Lab":i=t.fetchIfRef(e[1]);c=i.getArray("WhitePoint");l=i.getArray("BlackPoint");const y=i.getArray("Range");return new LabCS(c,l,y);default:throw new FormatError(`Unimplemented ColorSpace object: ${n}`)}}throw new FormatError(`Unrecognized ColorSpace object: ${e}`)}static isDefaultDecode(e,t){if(!Array.isArray(e))return!0;if(2*t!==e.length){warn("The decode map is not the correct length");return!0}for(let t=0,r=e.length;t=.99554525?1:this.#g(0,1,1.055*e**(1/2.4)-.055)}#g(e,t,r){return Math.max(e,Math.min(t,r))}#p(e){return e<0?-this.#p(-e):e>8?((e+16)/116)**3:e*CalRGBCS.#l}#m(e,t,r){if(0===e[0]&&0===e[1]&&0===e[2]){r[0]=t[0];r[1]=t[1];r[2]=t[2];return}const a=this.#p(0),n=(1-a)/(1-this.#p(e[0])),i=1-n,s=(1-a)/(1-this.#p(e[1])),o=1-s,c=(1-a)/(1-this.#p(e[2])),l=1-c;r[0]=t[0]*n+i;r[1]=t[1]*s+o;r[2]=t[2]*c+l}#b(e,t,r){if(1===e[0]&&1===e[2]){r[0]=t[0];r[1]=t[1];r[2]=t[2];return}const a=r;this.#h(CalRGBCS.#r,t,a);const n=CalRGBCS.#s;this.#u(e,a,n);this.#h(CalRGBCS.#a,n,r)}#y(e,t,r){const a=r;this.#h(CalRGBCS.#r,t,a);const n=CalRGBCS.#s;this.#d(e,a,n);this.#h(CalRGBCS.#a,n,r)}#t(e,t,r,a,n){const i=this.#g(0,1,e[t]*n),s=this.#g(0,1,e[t+1]*n),o=this.#g(0,1,e[t+2]*n),c=1===i?1:i**this.GR,l=1===s?1:s**this.GG,h=1===o?1:o**this.GB,u=this.MXA*c+this.MXB*l+this.MXC*h,d=this.MYA*c+this.MYB*l+this.MYC*h,f=this.MZA*c+this.MZB*l+this.MZC*h,g=CalRGBCS.#o;g[0]=u;g[1]=d;g[2]=f;const p=CalRGBCS.#c;this.#b(this.whitePoint,g,p);const m=CalRGBCS.#o;this.#m(this.blackPoint,p,m);const b=CalRGBCS.#c;this.#y(CalRGBCS.#i,m,b);const y=CalRGBCS.#o;this.#h(CalRGBCS.#n,b,y);r[a]=255*this.#f(y[0]);r[a+1]=255*this.#f(y[1]);r[a+2]=255*this.#f(y[2])}getRgbItem(e,t,r,a){this.#t(e,t,r,a,1)}getRgbBuffer(e,t,r,a,n,i,s){const o=1/((1<this.amax||this.bmin>this.bmax){info("Invalid Range, falling back to defaults");this.amin=-100;this.amax=100;this.bmin=-100;this.bmax=100}}#w(e){return e>=6/29?e**3:108/841*(e-4/29)}#x(e,t,r,a){return r+e*(a-r)/t}#t(e,t,r,a,n){let i=e[t],s=e[t+1],o=e[t+2];if(!1!==r){i=this.#x(i,r,0,100);s=this.#x(s,r,this.amin,this.amax);o=this.#x(o,r,this.bmin,this.bmax)}s>this.amax?s=this.amax:sthis.bmax?o=this.bmax:o>>0}function hexToStr(e,t){return 1===t?String.fromCharCode(e[0],e[1]):3===t?String.fromCharCode(e[0],e[1],e[2],e[3]):String.fromCharCode(...e.subarray(0,t+1))}function addHex(e,t,r){let a=0;for(let n=r;n>=0;n--){a+=e[n]+t[n];e[n]=255&a;a>>=8}}function incHex(e,t){let r=1;for(let a=t;a>=0&&r>0;a--){r+=e[a];e[a]=255&r;r>>=8}}const Sr=16;class BinaryCMapStream{constructor(e){this.buffer=e;this.pos=0;this.end=e.length;this.tmpBuf=new Uint8Array(19)}readByte(){return this.pos>=this.end?-1:this.buffer[this.pos++]}readNumber(){let e,t=0;do{const r=this.readByte();if(r<0)throw new FormatError("unexpected EOF in bcmap");e=!(128&r);t=t<<7|127&r}while(!e);return t}readSigned(){const e=this.readNumber();return 1&e?~(e>>>1):e>>>1}readHex(e,t){e.set(this.buffer.subarray(this.pos,this.pos+t+1));this.pos+=t+1}readHexNumber(e,t){let r;const a=this.tmpBuf;let n=0;do{const e=this.readByte();if(e<0)throw new FormatError("unexpected EOF in bcmap");r=!(128&e);a[n++]=127&e}while(!r);let i=t,s=0,o=0;for(;i>=0;){for(;o<8&&a.length>0;){s|=a[--n]<>=8;o-=8}}readHexSigned(e,t){this.readHexNumber(e,t);const r=1&e[t]?255:0;let a=0;for(let n=0;n<=t;n++){a=(1&a)<<8|e[n];e[n]=a>>1^r}}readString(){const e=this.readNumber(),t=new Array(e);for(let r=0;r=0;){const e=d>>5;if(7===e){switch(31&d){case 0:a.readString();break;case 1:i=a.readString()}continue}const r=!!(16&d),n=15&d;if(n+1>Sr)throw new Error("BinaryCMapReader.process: Invalid dataSize.");const f=1,g=a.readNumber();switch(e){case 0:a.readHex(s,n);a.readHexNumber(o,n);addHex(o,s,n);t.addCodespaceRange(n+1,hexToInt(s,n),hexToInt(o,n));for(let e=1;ea&&(r=a)}else{for(;!this.eof;)this.readBlock();r=this.bufferLength}this.pos=r;return this.buffer.subarray(t,r)}reset(){this.pos=0}makeSubStream(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;if(void 0===t)for(;!this.eof;)this.readBlock();else{const r=e+t;for(;this.bufferLength<=r&&!this.eof;)this.readBlock()}return new Stream(this.buffer,e,t,r)}getBaseStreams(){return this.str?this.str.getBaseStreams():null}}class StreamsSequenceStream extends DecodeStream{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=0;for(const t of e)r+=t instanceof DecodeStream?t._rawMinBufferLength:t.length;super(r);this.streams=e;this._onError=t}readBlock(){const e=this.streams;if(0===e.length){this.eof=!0;return}const t=e.shift();let r;try{r=t.getBytes()}catch(e){if(this._onError){this._onError(e,t.dict?.objId);return}throw e}const a=this.bufferLength,n=a+r.length;this.ensureBuffer(n).set(r,a);this.bufferLength=n}getBaseStreams(){const e=[];for(const t of this.streams){const r=t.getBaseStreams();r&&e.push(...r)}return e.length>0?e:null}}class Ascii85Stream extends DecodeStream{constructor(e,t){t&&(t*=.8);super(t);this.str=e;this.dict=e.dict;this.input=new Uint8Array(5)}readBlock(){const e=this.str;let t=e.getByte();for(;isWhiteSpace(t);)t=e.getByte();if(-1===t||126===t){this.eof=!0;return}const r=this.bufferLength;let a,n;if(122===t){a=this.ensureBuffer(r+4);for(n=0;n<4;++n)a[r+n]=0;this.bufferLength+=4}else{const i=this.input;i[0]=t;for(n=1;n<5;++n){t=e.getByte();for(;isWhiteSpace(t);)t=e.getByte();i[n]=t;if(-1===t||126===t)break}a=this.ensureBuffer(r+n-1);this.bufferLength+=n-1;if(n<5){for(;n<5;++n)i[n]=117;this.eof=!0}let s=0;for(n=0;n<5;++n)s=85*s+(i[n]-33);for(n=3;n>=0;--n){a[r+n]=255&s;s>>=8}}}}class AsciiHexStream extends DecodeStream{constructor(e,t){t&&(t*=.5);super(t);this.str=e;this.dict=e.dict;this.firstDigit=-1}readBlock(){const e=this.str.getBytes(8e3);if(!e.length){this.eof=!0;return}const t=e.length+1>>1,r=this.ensureBuffer(this.bufferLength+t);let a=this.bufferLength,n=this.firstDigit;for(const t of e){let e;if(t>=48&&t<=57)e=15&t;else{if(!(t>=65&&t<=70||t>=97&&t<=102)){if(62===t){this.eof=!0;break}continue}e=9+(15&t)}if(n<0)n=e;else{r[a++]=n<<4|e;n=-1}}if(n>=0&&this.eof){r[a++]=n<<4;n=-1}this.firstDigit=n;this.bufferLength=a}}const Ar=-1,vr=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],Cr=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],Fr=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],Ir=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],Or=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],Tr=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];class CCITTFaxDecoder{constructor(e){let t,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!e||"function"!=typeof e.next)throw new Error('CCITTFaxDecoder - invalid "source" parameter.');this.source=e;this.eof=!1;this.encoding=r.K||0;this.eoline=r.EndOfLine||!1;this.byteAlign=r.EncodedByteAlign||!1;this.columns=r.Columns||1728;this.rows=r.Rows||0;this.eoblock=r.EndOfBlock??!0;this.black=r.BlackIs1||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;this.rowsDone=!1;for(;0===(t=this._lookBits(12));)this._eatBits(1);1===t&&this._eatBits(12);if(this.encoding>0){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}}readNextChar(){if(this.eof)return-1;const e=this.refLine,t=this.codingLine,r=this.columns;let a,n,i,s,o;if(0===this.outputBits){this.rowsDone&&(this.eof=!0);if(this.eof)return-1;this.err=!1;let i,o,c;if(this.nextLine2D){for(s=0;t[s]=64);do{o+=c=this._getWhiteCode()}while(c>=64)}else{do{i+=c=this._getWhiteCode()}while(c>=64);do{o+=c=this._getBlackCode()}while(c>=64)}this._addPixels(t[this.codingPos]+i,n);t[this.codingPos]0?--a:++a;for(;e[a]<=t[this.codingPos]&&e[a]0?--a:++a;for(;e[a]<=t[this.codingPos]&&e[a]0?--a:++a;for(;e[a]<=t[this.codingPos]&&e[a]=64);else do{i+=c=this._getWhiteCode()}while(c>=64);this._addPixels(t[this.codingPos]+i,n);n^=1}}let l=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){i=this._lookBits(12);if(this.eoline)for(;i!==Ar&&1!==i;){this._eatBits(1);i=this._lookBits(12)}else for(;0===i;){this._eatBits(1);i=this._lookBits(12)}if(1===i){this._eatBits(12);l=!0}else i===Ar&&(this.eof=!0)}else this.rowsDone=!0;if(!this.eof&&this.encoding>0&&!this.rowsDone){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}if(this.eoblock&&l&&this.byteAlign){i=this._lookBits(12);if(1===i){this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}if(this.encoding>=0)for(s=0;s<4;++s){i=this._lookBits(12);1!==i&&info("bad rtc code: "+i);this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){i=this._lookBits(13);if(i===Ar){this.eof=!0;return-1}if(i>>1==1)break;this._eatBits(1)}this._eatBits(12);if(this.encoding>0){this._eatBits(1);this.nextLine2D=!(1&i)}}this.outputBits=t[0]>0?t[this.codingPos=0]:t[this.codingPos=1];this.row++}if(this.outputBits>=8){o=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&t[this.codingPos]i){o<<=i;1&this.codingPos||(o|=255>>8-i);this.outputBits-=i;i=0}else{o<<=this.outputBits;1&this.codingPos||(o|=255>>8-this.outputBits);i-=this.outputBits;this.outputBits=0;if(t[this.codingPos]0){o<<=i;i=0}}}while(i)}this.black&&(o^=255);return o}_addPixels(e,t){const r=this.codingLine;let a=this.codingPos;if(e>r[a]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&a^t&&++a;r[a]=e}this.codingPos=a}_addPixelsNeg(e,t){const r=this.codingLine;let a=this.codingPos;if(e>r[a]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&a^t&&++a;r[a]=e}else if(e0&&e=n){const t=r[e-n];if(t[0]===a){this._eatBits(a);return[!0,t[1],!0]}}}return[!1,0,!1]}_getTwoDimCode(){let e,t=0;if(this.eoblock){t=this._lookBits(7);e=vr[t];if(e?.[0]>0){this._eatBits(e[0]);return e[1]}}else{const e=this._findTableCode(1,7,vr);if(e[0]&&e[2])return e[1]}info("Bad two dim code");return Ar}_getWhiteCode(){let e,t=0;if(this.eoblock){t=this._lookBits(12);if(t===Ar)return 1;e=t>>5==0?Cr[t]:Fr[t>>3];if(e[0]>0){this._eatBits(e[0]);return e[1]}}else{let e=this._findTableCode(1,9,Fr);if(e[0])return e[1];e=this._findTableCode(11,12,Cr);if(e[0])return e[1]}info("bad white code");this._eatBits(1);return 1}_getBlackCode(){let e,t;if(this.eoblock){e=this._lookBits(13);if(e===Ar)return 1;t=e>>7==0?Ir[e]:e>>9==0&&e>>7!=0?Or[(e>>1)-64]:Tr[e>>7];if(t[0]>0){this._eatBits(t[0]);return t[1]}}else{let e=this._findTableCode(2,6,Tr);if(e[0])return e[1];e=this._findTableCode(7,12,Or,64);if(e[0])return e[1];e=this._findTableCode(10,13,Ir);if(e[0])return e[1]}info("bad black code");this._eatBits(1);return 1}_lookBits(e){let t;for(;this.inputBits>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e}_eatBits(e){(this.inputBits-=e)<0&&(this.inputBits=0)}}class CCITTFaxStream extends DecodeStream{constructor(e,t,r){super(t);this.str=e;this.dict=e.dict;r instanceof Dict||(r=Dict.empty);const a={next:()=>e.getByte()};this.ccittFaxDecoder=new CCITTFaxDecoder(a,{K:r.get("K"),EndOfLine:r.get("EndOfLine"),EncodedByteAlign:r.get("EncodedByteAlign"),Columns:r.get("Columns"),Rows:r.get("Rows"),EndOfBlock:r.get("EndOfBlock"),BlackIs1:r.get("BlackIs1")})}readBlock(){for(;!this.eof;){const e=this.ccittFaxDecoder.readNextChar();if(-1===e){this.eof=!0;return}this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}}}const Mr=new Int32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),Dr=new Int32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]),Rr=new Int32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]),Er=[new Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],Nr=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];class FlateStream extends DecodeStream{constructor(e,t){super(t);this.str=e;this.dict=e.dict;const r=e.getByte(),a=e.getByte();if(-1===r||-1===a)throw new FormatError(`Invalid header in flate stream: ${r}, ${a}`);if(8!=(15&r))throw new FormatError(`Unknown compression method in flate stream: ${r}, ${a}`);if(((r<<8)+a)%31!=0)throw new FormatError(`Bad FCHECK in flate stream: ${r}, ${a}`);if(32&a)throw new FormatError(`FDICT bit set in flate stream: ${r}, ${a}`);this.codeSize=0;this.codeBuf=0}getBits(e){const t=this.str;let r,a=this.codeSize,n=this.codeBuf;for(;a>e;this.codeSize=a-=e;return r}getCode(e){const t=this.str,r=e[0],a=e[1];let n,i=this.codeSize,s=this.codeBuf;for(;i>16,l=65535&o;if(c<1||i>c;this.codeSize=i-c;return l}generateHuffmanTable(e){const t=e.length;let r,a=0;for(r=0;ra&&(a=e[r]);const n=1<>=1}for(r=e;r>=1;if(0===i){let t;if(-1===(t=r.getByte()))throw new FormatError("Bad block header in flate stream");let a=t;if(-1===(t=r.getByte()))throw new FormatError("Bad block header in flate stream");a|=t<<8;if(-1===(t=r.getByte()))throw new FormatError("Bad block header in flate stream");let n=t;if(-1===(t=r.getByte()))throw new FormatError("Bad block header in flate stream");n|=t<<8;if(n!==(65535&~a)&&(0!==a||0!==n))throw new FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;const i=this.bufferLength,s=i+a;e=this.ensureBuffer(s);this.bufferLength=s;if(0===a)-1===r.peekByte()&&(this.eof=!0);else{const t=r.getBytes(a);e.set(t,i);t.length0;)h[o++]=f}a=this.generateHuffmanTable(h.subarray(0,e));n=this.generateHuffmanTable(h.subarray(e,l))}}e=this.buffer;let s=e?e.length:0,o=this.bufferLength;for(;;){let r=this.getCode(a);if(r<256){if(o+1>=s){e=this.ensureBuffer(o+1);s=e.length}e[o++]=r;continue}if(256===r){this.bufferLength=o;return}r-=257;r=Dr[r];let i=r>>16;i>0&&(i=this.getBits(i));t=(65535&r)+i;r=this.getCode(n);r=Rr[r];i=r>>16;i>0&&(i=this.getBits(i));const c=(65535&r)+i;if(o+t>=s){e=this.ensureBuffer(o+t);s=e.length}for(let r=0;r>9&127;this.clow=this.clow<<7&65535;this.ct-=7;this.a=32768}byteIn(){const e=this.data;let t=this.bp;if(255===e[t])if(e[t+1]>143){this.clow+=65280;this.ct=8}else{t++;this.clow+=e[t]<<9;this.ct=7;this.bp=t}else{t++;this.clow+=t65535){this.chigh+=this.clow>>16;this.clow&=65535}}readBit(e,t){let r=e[t]>>1,a=1&e[t];const n=Pr[r],i=n.qe;let s,o=this.a-i;if(this.chigh>15&1;this.clow=this.clow<<1&65535;this.ct--}while(0==(32768&o));this.a=o;e[t]=r<<1|a;return s}}class Jbig2Error extends or{constructor(e){super(`JBIG2 error: ${e}`,"Jbig2Error")}}class ContextCache{getContexts(e){return e in this?this[e]:this[e]=new Int8Array(65536)}}class DecodingContext{constructor(e,t,r){this.data=e;this.start=t;this.end=r}get decoder(){return shadow(this,"decoder",new ArithmeticDecoder(this.data,this.start,this.end))}get contextCache(){return shadow(this,"contextCache",new ContextCache)}}const _r=2**31-1,Lr=-(2**31);function decodeInteger(e,t,r){const a=e.getContexts(t);let n=1;function readBits(e){let t=0;for(let i=0;i>>0}const i=readBits(1),s=readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(32)+4436:readBits(12)+340:readBits(8)+84:readBits(6)+20:readBits(4)+4:readBits(2);let o;0===i?o=s:s>0&&(o=-s);return o>=Lr&&o<=_r?o:null}function decodeIAID(e,t,r){const a=e.getContexts("IAID");let n=1;for(let e=0;e=C&&_=O){H=H<<1&m;for(p=0;p=0&&j=0){U=R[L][j];U&&(H|=U<=e?l<<=1:l=l<<1|S[o][c]}for(f=0;f=w||c<0||c>=y?l<<=1:l=l<<1|a[o][c]}const g=k.readBit(v,l);t[s]=g}}return S}function decodeTextRegion(e,t,r,a,n,i,s,o,c,l,h,u,d,f,g,p,m,b,y){if(e&&t)throw new Jbig2Error("refinement with Huffman is not supported");const w=[];let x,S;for(x=0;x1&&(n=e?y.readBits(b):decodeInteger(v,"IAIT",k));const i=s*C+n,O=e?f.symbolIDTable.decode(y):decodeIAID(v,k,c),T=t&&(e?y.readBit():decodeInteger(v,"IARI",k));let M=o[O],D=M[0].length,R=M.length;if(T){const e=decodeInteger(v,"IARDW",k),t=decodeInteger(v,"IARDH",k);D+=e;R+=t;M=decodeRefinement(D,R,g,M,(e>>1)+decodeInteger(v,"IARDX",k),(t>>1)+decodeInteger(v,"IARDY",k),!1,p,m)}const E=i-(1&u?0:R-1),N=a-(2&u?D-1:0);let _,L,j;if(l){for(_=0;_>5&7;const c=[31&s];let l=t+6;if(7===s){o=536870911&readUint32(e,l-1);l+=3;let t=o+7>>3;c[0]=e[l++];for(;--t>0;)c.push(e[l++])}else if(5===s||6===s)throw new Jbig2Error("invalid referred-to flags");r.retainBits=c;let h=4;r.number<=256?h=1:r.number<=65536&&(h=2);const u=[];let d,f;for(d=0;d>>24&255;i[3]=t.height>>16&255;i[4]=t.height>>8&255;i[5]=255&t.height;for(d=l,f=e.length;d>2&3;e.huffmanDWSelector=t>>4&3;e.bitmapSizeSelector=t>>6&1;e.aggregationInstancesSelector=t>>7&1;e.bitmapCodingContextUsed=!!(256&t);e.bitmapCodingContextRetained=!!(512&t);e.template=t>>10&3;e.refinementTemplate=t>>12&1;l+=2;if(!e.huffman){c=0===e.template?4:1;s=[];for(o=0;o>2&3;h.stripSize=1<>4&3;h.transposed=!!(64&u);h.combinationOperator=u>>7&3;h.defaultPixelValue=u>>9&1;h.dsOffset=u<<17>>27;h.refinementTemplate=u>>15&1;if(h.huffman){const e=readUint16(a,l);l+=2;h.huffmanFS=3&e;h.huffmanDS=e>>2&3;h.huffmanDT=e>>4&3;h.huffmanRefinementDW=e>>6&3;h.huffmanRefinementDH=e>>8&3;h.huffmanRefinementDX=e>>10&3;h.huffmanRefinementDY=e>>12&3;h.huffmanRefinementSizeSelector=!!(16384&e)}if(h.refinement&&!h.refinementTemplate){s=[];for(o=0;o<2;o++){s.push({x:readInt8(a,l),y:readInt8(a,l+1)});l+=2}h.refinementAt=s}h.numberOfSymbolInstances=readUint32(a,l);l+=4;i=[h,r.referredTo,a,l,n];break;case 16:const d={},f=a[l++];d.mmr=!!(1&f);d.template=f>>1&3;d.patternWidth=a[l++];d.patternHeight=a[l++];d.maxPatternIndex=readUint32(a,l);l+=4;i=[d,r.number,a,l,n];break;case 22:case 23:const g={};g.info=readRegionSegmentInformation(a,l);l+=zr;const p=a[l++];g.mmr=!!(1&p);g.template=p>>1&3;g.enableSkip=!!(8&p);g.combinationOperator=p>>4&7;g.defaultPixelValue=p>>7&1;g.gridWidth=readUint32(a,l);l+=4;g.gridHeight=readUint32(a,l);l+=4;g.gridOffsetX=4294967295&readUint32(a,l);l+=4;g.gridOffsetY=4294967295&readUint32(a,l);l+=4;g.gridVectorX=readUint16(a,l);l+=2;g.gridVectorY=readUint16(a,l);l+=2;i=[g,r.referredTo,a,l,n];break;case 38:case 39:const m={};m.info=readRegionSegmentInformation(a,l);l+=zr;const b=a[l++];m.mmr=!!(1&b);m.template=b>>1&3;m.prediction=!!(8&b);if(!m.mmr){c=0===m.template?4:1;s=[];for(o=0;o>2&1;y.combinationOperator=w>>3&3;y.requiresBuffer=!!(32&w);y.combinationOperatorOverride=!!(64&w);i=[y];break;case 49:case 50:case 51:case 62:break;case 53:i=[r.number,a,l,n];break;default:throw new Jbig2Error(`segment type ${r.typeName}(${r.type}) is not implemented`)}const h="on"+r.typeName;h in t&&t[h].apply(t,i)}function processSegments(e,t){for(let r=0,a=e.length;r>3,r=new Uint8ClampedArray(t*e.height);e.defaultPixelValue&&r.fill(255);this.buffer=r}drawBitmap(e,t){const r=this.currentPageInfo,a=e.width,n=e.height,i=r.width+7>>3,s=r.combinationOperatorOverride?e.combinationOperator:r.combinationOperator,o=this.buffer,c=128>>(7&e.x);let l,h,u,d,f=e.y*i+(e.x>>3);switch(s){case 0:for(l=0;l>=1;if(!u){u=128;d++}}f+=i}break;case 2:for(l=0;l>=1;if(!u){u=128;d++}}f+=i}break;default:throw new Jbig2Error(`operator ${s} is not supported`)}}onImmediateGenericRegion(e,t,r,a){const n=e.info,i=new DecodingContext(t,r,a),s=decodeBitmap(e.mmr,n.width,n.height,e.template,e.prediction,null,e.at,i);this.drawBitmap(n,s)}onImmediateLosslessGenericRegion(){this.onImmediateGenericRegion(...arguments)}onSymbolDictionary(e,t,r,a,n,i){let s,o;if(e.huffman){s=function getSymbolDictionaryHuffmanTables(e,t,r){let a,n,i,s,o=0;switch(e.huffmanDHSelector){case 0:case 1:a=getStandardTable(e.huffmanDHSelector+4);break;case 3:a=getCustomHuffmanTable(o,t,r);o++;break;default:throw new Jbig2Error("invalid Huffman DH selector")}switch(e.huffmanDWSelector){case 0:case 1:n=getStandardTable(e.huffmanDWSelector+2);break;case 3:n=getCustomHuffmanTable(o,t,r);o++;break;default:throw new Jbig2Error("invalid Huffman DW selector")}if(e.bitmapSizeSelector){i=getCustomHuffmanTable(o,t,r);o++}else i=getStandardTable(1);s=e.aggregationInstancesSelector?getCustomHuffmanTable(o,t,r):getStandardTable(1);return{tableDeltaHeight:a,tableDeltaWidth:n,tableBitmapSize:i,tableAggregateInstances:s}}(e,r,this.customTables);o=new Reader(a,n,i)}let c=this.symbols;c||(this.symbols=c={});const l=[];for(const e of r){const t=c[e];t&&l.push(...t)}const h=new DecodingContext(a,n,i);c[t]=function decodeSymbolDictionary(e,t,r,a,n,i,s,o,c,l,h,u){if(e&&t)throw new Jbig2Error("symbol refinement with Huffman is not supported");const d=[];let f=0,g=log2(r.length+a);const p=h.decoder,m=h.contextCache;let b,y;if(e){b=getStandardTable(1);y=[];g=Math.max(g,1)}for(;d.length1)w=decodeTextRegion(e,t,a,f,0,n,1,r.concat(d),g,0,0,1,0,i,c,l,h,0,u);else{const e=decodeIAID(m,p,g),t=decodeInteger(m,"IARDX",p),n=decodeInteger(m,"IARDY",p);w=decodeRefinement(a,f,c,e=32){let r,a,s;switch(t){case 32:if(0===e)throw new Jbig2Error("no previous value in symbol ID table");a=n.readBits(2)+3;r=i[e-1].prefixLength;break;case 33:a=n.readBits(3)+3;r=0;break;case 34:a=n.readBits(7)+11;r=0;break;default:throw new Jbig2Error("invalid code length in symbol ID table")}for(s=0;s=0;m--){M=e?decodeMMRBitmap(T,c,l,!0):decodeBitmap(!1,c,l,r,!1,null,C,g);O[m]=M}for(D=0;D=0;b--){E^=O[b][D][R];N|=E<>8;j=u+D*d-R*f>>8;if(L>=0&&L+S<=a&&j>=0&&j+k<=n)for(m=0;m=n)){X=p[t];U=_[m];for(b=0;b=0&&e>1&7),c=1+(a>>4&7),l=[];let h,u,d=n;do{h=s.readBits(o);u=s.readBits(c);l.push(new HuffmanLine([d,h,u,0]));d+=1<>t&1;if(t<=0)this.children[r]=new HuffmanTreeNode(e);else{let a=this.children[r];a||(this.children[r]=a=new HuffmanTreeNode(null));a.buildTree(e,t-1)}}decodeNode(e){if(this.isLeaf){if(this.isOOB)return null;const t=e.readBits(this.rangeLength);return this.rangeLow+(this.isLowerRange?-t:t)}const t=this.children[e.readBit()];if(!t)throw new Jbig2Error("invalid Huffman data");return t.decodeNode(e)}}class HuffmanTable{constructor(e,t){t||this.assignPrefixCodes(e);this.rootNode=new HuffmanTreeNode(null);for(let t=0,r=e.length;t0&&this.rootNode.buildTree(r,r.prefixLength-1)}}decode(e){return this.rootNode.decodeNode(e)}assignPrefixCodes(e){const t=e.length;let r=0;for(let a=0;a=this.end)throw new Jbig2Error("end of data while reading bit");this.currentByte=this.data[this.position++];this.shift=7}const e=this.currentByte>>this.shift&1;this.shift--;return e}readBits(e){let t,r=0;for(t=e-1;t>=0;t--)r|=this.readBit()<=this.end?-1:this.data[this.position++]}}function getCustomHuffmanTable(e,t,r){let a=0;for(let n=0,i=t.length;n>r&1;r--}}if(a&&!o){const e=5;for(let t=0;t>2,l=new Uint32Array(t.buffer,r,c);if(FeatureTest.isLittleEndian){for(;o>>24|t<<8|4278190080;a[n+2]=t>>>16|r<<16|4278190080;a[n+3]=r>>>8|4278190080}for(let e=4*o,r=t.length;e>>8|255;a[n+2]=t<<16|r>>>16|255;a[n+3]=r<<8|255}for(let e=4*o,r=t.length;e>3,d=7&n,f=t.length;a=new Uint32Array(a.buffer);let g=0;for(let e=0;e0&&!e[i-1];)i--;const s=[{children:[],index:0}];let o,c=s[0];for(r=0;r0;)c=s.pop();c.index++;s.push(c);for(;s.length<=r;){s.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}n++}if(r+19&&void 0!==arguments[9]&&arguments[9];const h=r.mcusPerLine,u=r.progressive,d=t;let f=0,g=0;function readBit(){if(g>0){g--;return f>>g&1}f=e[t++];if(255===f){const a=e[t++];if(a){if(220===a&&l){const a=readUint16(e,t+=2);t+=2;if(a>0&&a!==r.scanLines)throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data",a)}else if(217===a){if(l){const e=y*(8===r.precision?8:0);if(e>0&&Math.round(r.scanLines/e)>=5)throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, possibly caused by incorrect `scanLines` parameter",e)}throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data")}throw new JpegError(`unexpected marker ${(f<<8|a).toString(16)}`)}}g=7;return f>>>7}function decodeHuffman(e){let t=e;for(;;){t=t[readBit()];switch(typeof t){case"number":return t;case"object":continue}throw new JpegError("invalid huffman sequence")}}function receive(e){let t=0;for(;e>0;){t=t<<1|readBit();e--}return t}function receiveAndExtend(e){if(1===e)return 1===readBit()?1:-1;const t=receive(e);return t>=1<0){p--;return}let r=i;const a=s;for(;r<=a;){const a=decodeHuffman(e.huffmanTableAC),n=15&a,i=a>>4;if(0===n){if(i<15){p=receive(i)+(1<>4;if(0===n)if(l<15){p=receive(l)+(1<>4;if(0===a){if(i<15)break;n+=16;continue}n+=i;const s=$r[n];e.blockData[t+s]=receiveAndExtend(a);n++}};let T,M=0;const D=1===w?a[0].blocksPerLine*a[0].blocksPerColumn:h*r.mcusPerColumn;let R,E;for(;M<=D;){const r=n?Math.min(D-M,n):D;if(r>0){for(S=0;S0?"unexpected":"excessive"} MCU data, current marker is: ${T.invalid}`);t=T.offset}if(!(T.marker>=65488&&T.marker<=65495))break;t+=2}return t-d}function quantizeAndInverse(e,t,r){const a=e.quantizationTable,n=e.blockData;let i,s,o,c,l,h,u,d,f,g,p,m,b,y,w,x,S;if(!a)throw new JpegError("missing required Quantization Table.");for(let e=0;e<64;e+=8){f=n[t+e];g=n[t+e+1];p=n[t+e+2];m=n[t+e+3];b=n[t+e+4];y=n[t+e+5];w=n[t+e+6];x=n[t+e+7];f*=a[e];if(0!=(g|p|m|b|y|w|x)){g*=a[e+1];p*=a[e+2];m*=a[e+3];b*=a[e+4];y*=a[e+5];w*=a[e+6];x*=a[e+7];i=Qr*f+128>>8;s=Qr*b+128>>8;o=p;c=w;l=ea*(g-x)+128>>8;d=ea*(g+x)+128>>8;h=m<<4;u=y<<4;i=i+s+1>>1;s=i-s;S=o*Zr+c*Yr+128>>8;o=o*Yr-c*Zr+128>>8;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;i=i+c+1>>1;c=i-c;s=s+o+1>>1;o=s-o;S=l*Jr+d*Kr+2048>>12;l=l*Kr-d*Jr+2048>>12;d=S;S=h*Vr+u*Gr+2048>>12;h=h*Gr-u*Vr+2048>>12;u=S;r[e]=i+d;r[e+7]=i-d;r[e+1]=s+u;r[e+6]=s-u;r[e+2]=o+h;r[e+5]=o-h;r[e+3]=c+l;r[e+4]=c-l}else{S=Qr*f+512>>10;r[e]=S;r[e+1]=S;r[e+2]=S;r[e+3]=S;r[e+4]=S;r[e+5]=S;r[e+6]=S;r[e+7]=S}}for(let e=0;e<8;++e){f=r[e];g=r[e+8];p=r[e+16];m=r[e+24];b=r[e+32];y=r[e+40];w=r[e+48];x=r[e+56];if(0!=(g|p|m|b|y|w|x)){i=Qr*f+2048>>12;s=Qr*b+2048>>12;o=p;c=w;l=ea*(g-x)+2048>>12;d=ea*(g+x)+2048>>12;h=m;u=y;i=4112+(i+s+1>>1);s=i-s;S=o*Zr+c*Yr+2048>>12;o=o*Yr-c*Zr+2048>>12;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;i=i+c+1>>1;c=i-c;s=s+o+1>>1;o=s-o;S=l*Jr+d*Kr+2048>>12;l=l*Kr-d*Jr+2048>>12;d=S;S=h*Vr+u*Gr+2048>>12;h=h*Gr-u*Vr+2048>>12;u=S;f=i+d;x=i-d;g=s+u;w=s-u;p=o+h;y=o-h;m=c+l;b=c-l;f<16?f=0:f>=4080?f=255:f>>=4;g<16?g=0:g>=4080?g=255:g>>=4;p<16?p=0:p>=4080?p=255:p>>=4;m<16?m=0:m>=4080?m=255:m>>=4;b<16?b=0:b>=4080?b=255:b>>=4;y<16?y=0:y>=4080?y=255:y>>=4;w<16?w=0:w>=4080?w=255:w>>=4;x<16?x=0:x>=4080?x=255:x>>=4;n[t+e]=f;n[t+e+8]=g;n[t+e+16]=p;n[t+e+24]=m;n[t+e+32]=b;n[t+e+40]=y;n[t+e+48]=w;n[t+e+56]=x}else{S=Qr*f+8192>>14;S=S<-2040?0:S>=2024?255:S+2056>>4;n[t+e]=S;n[t+e+8]=S;n[t+e+16]=S;n[t+e+24]=S;n[t+e+32]=S;n[t+e+40]=S;n[t+e+48]=S;n[t+e+56]=S}}}function buildComponentData(e,t){const r=t.blocksPerLine,a=t.blocksPerColumn,n=new Int16Array(64);for(let e=0;e2&&void 0!==arguments[2]?arguments[2]:t;const a=e.length-1;let n=r=a)return null;const i=readUint16(e,t);if(i>=65472&&i<=65534)return{invalid:null,marker:i,offset:t};let s=readUint16(e,n);for(;!(s>=65472&&s<=65534);){if(++n>=a)return null;s=readUint16(e,n)}return{invalid:i.toString(16),marker:s,offset:n}}class JpegImage{constructor(){let{decodeTransform:e=null,colorTransform:t=-1}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._decodeTransform=e;this._colorTransform=t}parse(e){let{dnlScanLines:t=null}=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};function readDataBlock(){const t=readUint16(e,n);n+=2;let r=n+t-2;const a=findNextFileMarker(e,r,n);if(a?.invalid){warn("readDataBlock - incorrect length, current marker is: "+a.invalid);r=a.offset}const i=e.subarray(n,r);n+=i.length;return i}function prepareComponents(e){const t=Math.ceil(e.samplesPerLine/8/e.maxH),r=Math.ceil(e.scanLines/8/e.maxV);for(const a of e.components){const n=Math.ceil(Math.ceil(e.samplesPerLine/8)*a.h/e.maxH),i=Math.ceil(Math.ceil(e.scanLines/8)*a.v/e.maxV),s=t*a.h,o=64*(r*a.v)*(s+1);a.blockData=new Int16Array(o);a.blocksPerLine=n;a.blocksPerColumn=i}e.mcusPerLine=t;e.mcusPerColumn=r}let r,a,n=0,i=null,s=null,o=0;const c=[],l=[],h=[];let u=readUint16(e,n);n+=2;if(65496!==u)throw new JpegError("SOI not found");u=readUint16(e,n);n+=2;e:for(;65497!==u;){let d,f,g;switch(u){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:const p=readDataBlock();65504===u&&74===p[0]&&70===p[1]&&73===p[2]&&70===p[3]&&0===p[4]&&(i={version:{major:p[5],minor:p[6]},densityUnits:p[7],xDensity:p[8]<<8|p[9],yDensity:p[10]<<8|p[11],thumbWidth:p[12],thumbHeight:p[13],thumbData:p.subarray(14,14+3*p[12]*p[13])});65518===u&&65===p[0]&&100===p[1]&&111===p[2]&&98===p[3]&&101===p[4]&&(s={version:p[5]<<8|p[6],flags0:p[7]<<8|p[8],flags1:p[9]<<8|p[10],transformCode:p[11]});break;case 65499:const m=readUint16(e,n);n+=2;const b=m+n-2;let y;for(;n>4==0)for(f=0;f<64;f++){y=$r[f];r[y]=e[n++]}else{if(t>>4!=1)throw new JpegError("DQT - invalid table spec");for(f=0;f<64;f++){y=$r[f];r[y]=readUint16(e,n);n+=2}}c[15&t]=r}break;case 65472:case 65473:case 65474:if(r)throw new JpegError("Only single frame JPEGs supported");n+=2;r={};r.extended=65473===u;r.progressive=65474===u;r.precision=e[n++];const w=readUint16(e,n);n+=2;r.scanLines=t||w;r.samplesPerLine=readUint16(e,n);n+=2;r.components=[];r.componentIds={};const x=e[n++];let S=0,k=0;for(d=0;d>4,i=15&e[n+1];S>4==0?h:l)[15&t]=buildHuffmanTable(r,i)}break;case 65501:n+=2;a=readUint16(e,n);n+=2;break;case 65498:const C=1==++o&&!t;n+=2;const O=e[n++],T=[];for(d=0;d>4];i.huffmanTableAC=l[15&s];T.push(i)}const M=e[n++],D=e[n++],R=e[n++];try{const t=decodeScan(e,n,r,T,a,M,D,R>>4,15&R,C);n+=t}catch(t){if(t instanceof DNLMarkerError){warn(`${t.message} -- attempting to re-parse the JPEG image.`);return this.parse(e,{dnlScanLines:t.scanLines})}if(t instanceof EOIMarkerError){warn(`${t.message} -- ignoring the rest of the image data.`);break e}throw t}break;case 65500:n+=4;break;case 65535:255!==e[n]&&n--;break;default:const E=findNextFileMarker(e,n-2,n-3);if(E?.invalid){warn("JpegImage.parse - unexpected data, current marker is: "+E.invalid);n=E.offset;break}if(!E||n>=e.length-1){warn("JpegImage.parse - reached the end of the image data without finding an EOI marker (0xFFD9).");break e}throw new JpegError("JpegImage.parse - unknown marker: "+u.toString(16))}u=readUint16(e,n);n+=2}if(!r)throw new JpegError("JpegImage.parse - no frame data found.");this.width=r.samplesPerLine;this.height=r.scanLines;this.jfif=i;this.adobe=s;this.components=[];for(const e of r.components){const t=c[e.quantizationId];t&&(e.quantizationTable=t);this.components.push({index:e.index,output:buildComponentData(0,e),scaleX:e.h/r.maxH,scaleY:e.v/r.maxV,blocksPerLine:e.blocksPerLine,blocksPerColumn:e.blocksPerColumn})}this.numComponents=this.components.length}_getLinearizedBlockData(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const a=this.width/e,n=this.height/t;let i,s,o,c,l,h,u,d,f,g,p,m=0;const b=this.components.length,y=e*t*b,w=new Uint8ClampedArray(y),x=new Uint32Array(e),S=4294967288;let k;for(u=0;u>8)+v[f+1];return w}get _isColorConversionNeeded(){return this.adobe?!!this.adobe.transformCode:3===this.numComponents?0!==this._colorTransform&&(82!==this.components[0].index||71!==this.components[1].index||66!==this.components[2].index):1===this._colorTransform}_convertYccToRgb(e){let t,r,a;for(let n=0,i=e.length;n4)throw new JpegError("Unsupported color mode");const s=this._getLinearizedBlockData(t,r,i);if(1===this.numComponents&&(a||n)){const e=s.length*(a?4:3),t=new Uint8ClampedArray(e);let r=0;if(a)!function grayToRGBA(e,t){if(FeatureTest.isLittleEndian)for(let r=0,a=e.length;r>24&255,i>>16&255,i>>8&255,255&i)}).`)}o&&(r+=s)}}parseImageProperties(e){let t=e.getByte();for(;t>=0;){const r=t;t=e.getByte();if(65361===(r<<8|t)){e.skip(4);const t=e.getInt32()>>>0,r=e.getInt32()>>>0,a=e.getInt32()>>>0,n=e.getInt32()>>>0;e.skip(16);const i=e.getUint16();this.width=t-a;this.height=r-n;this.componentsCount=i;this.bitsPerComponent=8;return}}throw new JpxError("No size marker found in JPX stream")}parseCodestream(e,t,r){const a={};let n=!1;try{let i=t;for(;i+1>5;o=[];for(;r>3;t.mu=0}else{t.epsilon=e[r]>>3;t.mu=(7&e[r])<<8|e[r+1];r+=2}o.push(t)}p.SPqcds=o;if(a.mainHeader)a.QCD=p;else{a.currentTile.QCD=p;a.currentTile.QCC=[]}break;case 65373:u=readUint16(e,i);const m={};r=i+2;let b;if(a.SIZ.Csiz<257)b=e[r++];else{b=readUint16(e,r);r+=2}s=e[r++];switch(31&s){case 0:c=8;l=!0;break;case 1:c=16;l=!1;break;case 2:c=16;l=!0;break;default:throw new Error("Invalid SQcd value "+s)}m.noQuantization=8===c;m.scalarExpounded=l;m.guardBits=s>>5;o=[];for(;r>3;t.mu=0}else{t.epsilon=e[r]>>3;t.mu=(7&e[r])<<8|e[r+1];r+=2}o.push(t)}m.SPqcds=o;a.mainHeader?a.QCC[b]=m:a.currentTile.QCC[b]=m;break;case 65362:u=readUint16(e,i);const y={};r=i+2;const w=e[r++];y.entropyCoderWithCustomPrecincts=!!(1&w);y.sopMarkerUsed=!!(2&w);y.ephMarkerUsed=!!(4&w);y.progressionOrder=e[r++];y.layersCount=readUint16(e,r);r+=2;y.multipleComponentTransform=e[r++];y.decompositionLevelsCount=e[r++];y.xcb=2+(15&e[r++]);y.ycb=2+(15&e[r++]);const x=e[r++];y.selectiveArithmeticCodingBypass=!!(1&x);y.resetContextProbabilities=!!(2&x);y.terminationOnEachCodingPass=!!(4&x);y.verticallyStripe=!!(8&x);y.predictableTermination=!!(16&x);y.segmentationSymbolUsed=!!(32&x);y.reversibleTransformation=e[r++];if(y.entropyCoderWithCustomPrecincts){const t=[];for(;r>4})}y.precinctsSizes=t}const S=[];y.selectiveArithmeticCodingBypass&&S.push("selectiveArithmeticCodingBypass");y.terminationOnEachCodingPass&&S.push("terminationOnEachCodingPass");y.verticallyStripe&&S.push("verticallyStripe");y.predictableTermination&&S.push("predictableTermination");if(S.length>0){n=!0;warn(`JPX: Unsupported COD options (${S.join(", ")}).`)}if(a.mainHeader)a.COD=y;else{a.currentTile.COD=y;a.currentTile.COC=[]}break;case 65424:u=readUint16(e,i);h={};h.index=readUint16(e,i+2);h.length=readUint32(e,i+4);h.dataEnd=h.length+i-2;h.partIndex=e[i+8];h.partsCount=e[i+9];a.mainHeader=!1;if(0===h.partIndex){h.COD=a.COD;h.COC=a.COC.slice(0);h.QCD=a.QCD;h.QCC=a.QCC.slice(0)}a.currentTile=h;break;case 65427:h=a.currentTile;if(0===h.partIndex){initializeTile(a,h.index);buildPackets(a)}u=h.dataEnd-i;parseTilePackets(a,e,i,u);break;case 65363:warn("JPX: Codestream code 0xFF53 (COC) is not implemented.");case 65365:case 65367:case 65368:case 65380:u=readUint16(e,i);break;default:throw new Error("Unknown codestream code: "+t.toString(16))}i+=u}}catch(e){if(n||this.failOnCorruptedImage)throw new JpxError(e.message);warn(`JPX: Trying to recover from: "${e.message}".`)}this.tiles=function transformComponents(e){const t=e.SIZ,r=e.components,a=t.Csiz,n=[];for(let t=0,i=e.tiles.length;t>2);c[b++]=e+m>>h;c[b++]=e>>h;c[b++]=e+p>>h}else for(d=0;d>h;c[b++]=g-.34413*p-.71414*m>>h;c[b++]=g+1.772*p>>h}if(e)for(d=0,b=3;d>h}else for(let e=0;e>h;b+=a}}n.push(l)}return n}(a);this.width=a.SIZ.Xsiz-a.SIZ.XOsiz;this.height=a.SIZ.Ysiz-a.SIZ.YOsiz;this.componentsCount=a.SIZ.Csiz}}function calculateComponentDimensions(e,t){e.x0=Math.ceil(t.XOsiz/e.XRsiz);e.x1=Math.ceil(t.Xsiz/e.XRsiz);e.y0=Math.ceil(t.YOsiz/e.YRsiz);e.y1=Math.ceil(t.Ysiz/e.YRsiz);e.width=e.x1-e.x0;e.height=e.y1-e.y0}function calculateTileGrids(e,t){const r=e.SIZ,a=[];let n;const i=Math.ceil((r.Xsiz-r.XTOsiz)/r.XTsiz),s=Math.ceil((r.Ysiz-r.YTOsiz)/r.YTsiz);for(let e=0;e0?Math.min(a.xcb,n.PPx-1):Math.min(a.xcb,n.PPx);n.ycb_=r>0?Math.min(a.ycb,n.PPy-1):Math.min(a.ycb,n.PPy);return n}function buildPrecincts(e,t,r){const a=1<t.trx0?Math.ceil(t.trx1/a)-Math.floor(t.trx0/a):0,l=t.try1>t.try0?Math.ceil(t.try1/n)-Math.floor(t.try0/n):0,h=c*l;t.precinctParameters={precinctWidth:a,precinctHeight:n,numprecinctswide:c,numprecinctshigh:l,numprecincts:h,precinctWidthInSubband:s,precinctHeightInSubband:o}}function buildCodeblocks(e,t,r){const a=r.xcb_,n=r.ycb_,i=1<>a,c=t.tby0>>n,l=t.tbx1+i-1>>a,h=t.tby1+s-1>>n,u=t.resolution.precinctParameters,d=[],f=[];let g,p,m,b;for(p=c;pe.cbxMax&&(e.cbxMax=g);pe.cbyMax&&(e.cbyMax=p)}else f[b]=e={cbxMin:g,cbyMin:p,cbxMax:g,cbyMax:p};m.precinct=e}t.codeblockParameters={codeblockWidth:a,codeblockHeight:n,numcodeblockwide:l-o+1,numcodeblockhigh:h-c+1};t.codeblocks=d;t.precincts=f}function createPacket(e,t,r){const a=[],n=e.subbands;for(let e=0,r=n.length;ee.codingStyleParameters.decompositionLevelsCount)continue;const t=e.resolutions[c],r=t.precinctParameters.numprecincts;for(;he.codingStyleParameters.decompositionLevelsCount)continue;const t=e.resolutions[o],r=t.precinctParameters.numprecincts;for(;he.codingStyleParameters.decompositionLevelsCount)continue;const t=e.resolutions[o],r=t.precinctParameters.numprecincts;if(!(l>=r)){for(;s=0;--e){const r=t.resolutions[e],a=g*r.precinctParameters.precinctWidth,n=g*r.precinctParameters.precinctHeight;h=Math.min(h,a);u=Math.min(u,n);d=Math.max(d,r.precinctParameters.numprecinctswide);f=Math.max(f,r.precinctParameters.numprecinctshigh);l[e]={width:a,height:n};g<<=1}r=Math.min(r,h);a=Math.min(a,u);n=Math.max(n,d);i=Math.max(i,f);s[o]={resolutions:l,minWidth:h,minHeight:u,maxNumWide:d,maxNumHigh:f}}return{components:s,minWidth:r,minHeight:a,maxNumWide:n,maxNumHigh:i}}function buildPackets(e){const t=e.SIZ,r=e.currentTile.index,a=e.tiles[r],n=t.Csiz;for(let e=0;e>>s&(1<0;){const e=n.shift();s=e.codeblock;void 0===s.data&&(s.data=[]);s.data.push({data:t,start:r+i,end:r+i+e.dataLength,codingpasses:e.codingpasses});i+=e.dataLength}}return i}function copyCoefficients(e,t,r,a,n,i,s,o,c){const l=a.tbx0,h=a.tby0,u=a.tbx1-a.tbx0,d=a.codeblocks,f="H"===a.type.charAt(0)?1:0,g="H"===a.type.charAt(1)?t:0;for(let r=0,p=d.length;r=i?U:U*(1<0?1-e:0)}const g=t.subbands[a],p=ta[g.type];copyCoefficients(i,r,0,g,f?1:2**(d+p-s)*(1+n/2048),l+s-1,f,h,u)}p.push({width:r,height:n,items:i})}const b=g.calculate(p,a.tcx0,a.tcy0);return{left:a.tcx0,top:a.tcy0,width:b.width,height:b.height,items:b.items}}function initializeTile(e,t){const r=e.SIZ.Csiz,a=e.tiles[t];for(let t=0;t>=1;t>>=1;a++}a--;r=this.levels[a];r.items[r.index]=n;this.currentLevel=a;delete this.value}incrementValue(){const e=this.levels[this.currentLevel];e.items[e.index]++}nextLevel(){let e=this.currentLevel,t=this.levels[e];const r=t.items[t.index];e--;if(e<0){this.value=r;return!1}this.currentLevel=e;t=this.levels[e];t.items[t.index]=r;return!0}}class InclusionTree{constructor(e,t,r){const a=log2(Math.max(e,t))+1;this.levels=[];for(let n=0;nr){this.currentLevel=a;this.propagateValues();return!1}e>>=1;t>>=1;a++}this.currentLevel=a-1;return!0}incrementValue(e){const t=this.levels[this.currentLevel];t.items[t.index]=e+1;this.propagateValues()}propagateValues(){let e=this.currentLevel,t=this.levels[e];const r=t.items[t.index];for(;--e>=0;){t=this.levels[e];t.items[t.index]=r}}nextLevel(){let e=this.currentLevel,t=this.levels[e];const r=t.items[t.index];t.items[t.index]=255;e--;if(e<0)return!1;this.currentLevel=e;t=this.levels[e];t.items[t.index]=r;return!0}}class BitModel{static UNIFORM_CONTEXT=17;static RUNLENGTH_CONTEXT=18;static LLAndLHContextsLabel=new Uint8Array([0,5,8,0,3,7,8,0,4,7,8,0,0,0,0,0,1,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8,0,0,0,0,0,2,6,8,0,3,7,8,0,4,7,8]);static HLContextLabel=new Uint8Array([0,3,4,0,5,7,7,0,8,8,8,0,0,0,0,0,1,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8,0,0,0,0,0,2,3,4,0,6,7,7,0,8,8,8]);static HHContextLabel=new Uint8Array([0,1,2,0,1,2,2,0,2,2,2,0,0,0,0,0,3,4,5,0,4,5,5,0,5,5,5,0,0,0,0,0,6,7,7,0,7,7,7,0,7,7,7,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8,0,0,0,0,0,8,8,8,0,8,8,8,0,8,8,8]);constructor(e,t,r,a,n){this.width=e;this.height=t;let i;i="HH"===r?BitModel.HHContextLabel:"HL"===r?BitModel.HLContextLabel:BitModel.LLAndLHContextsLabel;this.contextLabelTable=i;const s=e*t;this.neighborsSignificance=new Uint8Array(s);this.coefficentsSign=new Uint8Array(s);let o;o=n>14?new Uint32Array(s):n>6?new Uint16Array(s):new Uint8Array(s);this.coefficentsMagnitude=o;this.processingFlags=new Uint8Array(s);const c=new Uint8Array(s);if(0!==a)for(let e=0;e0,o=t+10){c=r-n;s&&(a[c-1]+=16);o&&(a[c+1]+=16);a[c]+=4}if(e+1=r)break;s[d]&=-2;if(a[d]||!i[d])continue;const g=c[i[d]];if(e.readBit(o,g)){const e=this.decodeSignBit(t,u,d);n[d]=e;a[d]=1;this.setNeighborsSignificance(t,u,d);s[d]|=2}l[d]++;s[d]|=1}}}decodeSignBit(e,t,r){const a=this.width,n=this.height,i=this.coefficentsMagnitude,s=this.coefficentsSign;let o,c,l,h,u,d;h=t>0&&0!==i[r-1];if(t+10&&0!==i[r-a];if(e+1=0){u=9+o;d=this.decoder.readBit(this.contexts,u)}else{u=9-o;d=1^this.decoder.readBit(this.contexts,u)}return d}runMagnitudeRefinementPass(){const e=this.decoder,t=this.width,r=this.height,a=this.coefficentsMagnitude,n=this.neighborsSignificance,i=this.contexts,s=this.bitsDecoded,o=this.processingFlags,c=t*r,l=4*t;for(let r,h=0;h>1;let n,i,s,o;const c=-1.586134342059924,l=-.052980118572961,h=.882911075530934,u=.443506852043971,d=1.230174104914001;n=(t|=0)-3;for(i=a+4;i--;n+=2)e[n]*=.8128930661159609;n=t-2;s=u*e[n-1];for(i=a+3;i--;n+=2){o=u*e[n+1];e[n]=d*e[n]-s-o;if(!i--)break;n+=2;s=u*e[n+1];e[n]=d*e[n]-s-o}n=t-1;s=h*e[n-1];for(i=a+2;i--;n+=2){o=h*e[n+1];e[n]-=s+o;if(!i--)break;n+=2;s=h*e[n+1];e[n]-=s+o}n=t;s=l*e[n-1];for(i=a+1;i--;n+=2){o=l*e[n+1];e[n]-=s+o;if(!i--)break;n+=2;s=l*e[n+1];e[n]-=s+o}if(0!==a){n=t+1;s=c*e[n-1];for(i=a;i--;n+=2){o=c*e[n+1];e[n]-=s+o;if(!i--)break;n+=2;s=c*e[n+1];e[n]-=s+o}}}}class ReversibleTransform extends Transform{filter(e,t,r){const a=r>>1;let n,i;for(n=t|=0,i=a+1;i--;n+=2)e[n]-=e[n-1]+e[n+1]+2>>2;for(n=t+1,i=a;i--;n+=2)e[n]+=e[n-1]+e[n+1]>>1}}class JpxStream extends DecodeStream{constructor(e,t,r){super(t);this.stream=e;this.dict=e.dict;this.maybeLength=t;this.params=r}get bytes(){return shadow(this,"bytes",this.stream.getBytes(this.maybeLength))}ensureBuffer(e){}readBlock(){if(this.eof)return;const e=new JpxImage;e.parse(this.bytes);const t=e.width,r=e.height,a=e.componentsCount,n=e.tiles.length;if(1===n)this.buffer=e.tiles[0].items;else{const i=new Uint8ClampedArray(t*r*a);for(let r=0;r>>t&(1<0;if(e<256){d[0]=e;f=1}else{if(!(e>=258)){if(256===e){h=9;s=258;f=0;continue}this.eof=!0;delete this.lzwState;break}if(e=0;t--){d[t]=o[r];r=l[r]}}else d[f++]=d[0]}if(n){l[s]=u;c[s]=c[u]+1;o[s]=d[0];s++;h=s+i&s+i-1?h:0|Math.min(Math.log(s+i)/.6931471805599453+1,12)}u=e;g+=f;if(a15))throw new FormatError(`Unsupported predictor: ${a}`);this.readBlock=2===a?this.readBlockTiff:this.readBlockPng;this.str=e;this.dict=e.dict;const n=this.colors=r.get("Colors")||1,i=this.bits=r.get("BPC","BitsPerComponent")||8,s=this.columns=r.get("Columns")||1;this.pixBytes=n*i+7>>3;this.rowBytes=s*n*i+7>>3;return this}readBlockTiff(){const e=this.rowBytes,t=this.bufferLength,r=this.ensureBuffer(t+e),a=this.bits,n=this.colors,i=this.str.getBytes(e);this.eof=!i.length;if(this.eof)return;let s,o=0,c=0,l=0,h=0,u=t;if(1===a&&1===n)for(s=0;s>1;e^=e>>2;e^=e>>4;o=(1&e)<<7;r[u++]=e}else if(8===a){for(s=0;s>8&255;r[u++]=255&e}}else{const e=new Uint8Array(n+1),u=(1<>l-a)&u;l-=a;c=c<=8){r[f++]=c>>h-8&255;h-=8}}h>0&&(r[f++]=(c<<8-h)+(o&(1<<8-h)-1))}this.bufferLength+=e}readBlockPng(){const e=this.rowBytes,t=this.pixBytes,r=this.str.getByte(),a=this.str.getBytes(e);this.eof=!a.length;if(this.eof)return;const n=this.bufferLength,i=this.ensureBuffer(n+e);let s=i.subarray(n-e,n);0===s.length&&(s=new Uint8Array(e));let o,c,l,h=n;switch(r){case 0:for(o=0;o>1)+a[o];for(;o>1)+a[o]&255;h++}break;case 4:for(o=0;o0){const e=this.str.getBytes(a);t.set(e,r);r+=a}}else{a=257-a;const n=e[1];t=this.ensureBuffer(r+a+1);for(let e=0;e0&&void 0!==arguments[0]?arguments[0]:null;const t=this.buf1;this.shift();if(t instanceof Cmd)switch(t.cmd){case"BI":return this.makeInlineImage(e);case"[":const r=[];for(;!isCmd(this.buf1,"]")&&this.buf1!==fr;)r.push(this.getObj(e));if(this.buf1===fr){if(this.recoveryMode)return r;throw new ParserEOFException("End of file inside array.")}this.shift();return r;case"<<":const a=new Dict(this.xref);for(;!isCmd(this.buf1,">>")&&this.buf1!==fr;){if(!(this.buf1 instanceof Name)){info("Malformed dictionary: key must be a name object");this.shift();continue}const t=this.buf1.name;this.shift();if(this.buf1===fr)break;a.set(t,this.getObj(e))}if(this.buf1===fr){if(this.recoveryMode)return a;throw new ParserEOFException("End of file inside dictionary.")}if(isCmd(this.buf2,"stream"))return this.allowStreams?this.makeStream(a,e):a;this.shift();return a;default:return t}if(Number.isInteger(t)){if(Number.isInteger(this.buf1)&&isCmd(this.buf2,"R")){const e=Ref.get(t,this.buf1);this.shift();this.shift();return e}return t}return"string"==typeof t&&e?e.decryptString(t):t}findDefaultInlineStreamEnd(e){const{knownCommands:t}=this.lexer,r=e.pos;let a,n,i=0;for(;-1!==(a=e.getByte());)if(0===i)i=69===a?1:0;else if(1===i)i=73===a?2:0;else if(32===a||10===a||13===a){n=e.pos;const r=e.peekBytes(15),s=r.length;if(0===s)break;for(let e=0;e127))){i=0;break}}if(2!==i)continue;if(!t){warn("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.");continue}const o=new Lexer(new Stream(r.slice()),t);o._hexStringWarn=()=>{};let c=0;for(;;){const e=o.getObj();if(e===fr){i=0;break}if(e instanceof Cmd){const r=t[e.cmd];if(!r){i=0;break}if(r.variableArgs?c<=r.numArgs:c===r.numArgs)break;c=0}else c++}if(2===i)break}else i=0;if(-1===a){warn("findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker");if(n){warn('... trying to recover by using the last "EI" occurrence.');e.skip(-(e.pos-n))}}let s=4;e.skip(-s);a=e.peekByte();e.skip(s);isWhiteSpace(a)||s--;return e.pos-s-r}findDCTDecodeInlineStreamEnd(e){const t=e.pos;let r,a,n=!1;for(;-1!==(r=e.getByte());)if(255===r){switch(e.getByte()){case 0:break;case 255:e.skip(-1);break;case 217:n=!0;break;case 192:case 193:case 194:case 195:case 197:case 198:case 199:case 201:case 202:case 203:case 205:case 206:case 207:case 196:case 204:case 218:case 219:case 220:case 221:case 222:case 223:case 224:case 225:case 226:case 227:case 228:case 229:case 230:case 231:case 232:case 233:case 234:case 235:case 236:case 237:case 238:case 239:case 254:a=e.getUint16();a>2?e.skip(a-2):e.skip(-2)}if(n)break}const i=e.pos-t;if(-1===r){warn("Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.");e.skip(-i);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return i}findASCII85DecodeInlineStreamEnd(e){const t=e.pos;let r;for(;-1!==(r=e.getByte());)if(126===r){const t=e.pos;r=e.peekByte();for(;isWhiteSpace(r);){e.skip();r=e.peekByte()}if(62===r){e.skip();break}if(e.pos>t){const t=e.peekBytes(2);if(69===t[0]&&73===t[1])break}}const a=e.pos-t;if(-1===r){warn("Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-a);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return a}findASCIIHexDecodeInlineStreamEnd(e){const t=e.pos;let r;for(;-1!==(r=e.getByte())&&62!==r;);const a=e.pos-t;if(-1===r){warn("Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-a);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return a}inlineStreamSkipEI(e){let t,r=0;for(;-1!==(t=e.getByte());)if(0===r)r=69===t?1:0;else if(1===r)r=73===t?2:0;else if(2===r)break}makeInlineImage(e){const t=this.lexer,r=t.stream,a=Object.create(null);let n;for(;!isCmd(this.buf1,"ID")&&this.buf1!==fr;){if(!(this.buf1 instanceof Name))throw new FormatError("Dictionary key must be a name object");const t=this.buf1.name;this.shift();if(this.buf1===fr)break;a[t]=this.getObj(e)}-1!==t.beginInlineImagePos&&(n=r.pos-t.beginInlineImagePos);const i=this.xref.fetchIfRef(a.F||a.Filter);let s;if(i instanceof Name)s=i.name;else if(Array.isArray(i)){const e=this.xref.fetchIfRef(i[0]);e instanceof Name&&(s=e.name)}const o=r.pos;let c,l;switch(s){case"DCT":case"DCTDecode":c=this.findDCTDecodeInlineStreamEnd(r);break;case"A85":case"ASCII85Decode":c=this.findASCII85DecodeInlineStreamEnd(r);break;case"AHx":case"ASCIIHexDecode":c=this.findASCIIHexDecodeInlineStreamEnd(r);break;default:c=this.findDefaultInlineStreamEnd(r)}if(c<1e3&&n>0){const e=r.pos;r.pos=t.beginInlineImagePos;l=function getInlineImageCacheKey(e){const t=[],r=e.length;let a=0;for(;a=a){r.pos+=s;return r.pos-e}s++}r.pos+=i}return-1}makeStream(e,t){const r=this.lexer;let a=r.stream;r.skipToNextLine();const n=a.pos-1;let i=e.get("Length");if(!Number.isInteger(i)){info(`Bad length "${i&&i.toString()}" in stream.`);i=0}a.pos=n+i;r.nextChar();if(this.tryShift()&&isCmd(this.buf2,"endstream"))this.shift();else{const e=new Uint8Array([101,110,100,115,116,114,101,97,109]);let t=this._findStreamLength(n,e);if(t<0){const r=1;for(let i=1;i<=r;i++){const r=e.length-i,s=e.slice(0,r),o=this._findStreamLength(n,s);if(o>=0){if(!isWhiteSpace(a.peekBytes(r+1)[r]))break;info(`Found "${bytesToString(s)}" when searching for endstream command.`);t=o;break}}if(t<0)throw new FormatError("Missing endstream command.")}i=t;r.nextChar();this.shift();this.shift()}this.shift();a=a.makeSubStream(n,i,e);t&&(a=t.createStream(a,i));a=this.filter(a,e,i);a.dict=e;return a}filter(e,t,r){let a=t.get("F","Filter"),n=t.get("DP","DecodeParms");if(a instanceof Name){Array.isArray(n)&&warn("/DecodeParms should not be an Array, when /Filter is a Name.");return this.makeFilter(e,a.name,r,n)}let i=r;if(Array.isArray(a)){const t=a,r=n;for(let s=0,o=t.length;s=48&&e<=57?15&e:e>=65&&e<=70||e>=97&&e<=102?9+(15&e):-1}class Lexer{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;this.stream=e;this.nextChar();this.strBuf=[];this.knownCommands=t;this._hexStringNumWarn=0;this.beginInlineImagePos=-1}nextChar(){return this.currentChar=this.stream.getByte()}peekChar(){return this.stream.peekByte()}getNumber(){let e=this.currentChar,t=!1,r=0,a=1;if(45===e){a=-1;e=this.nextChar();45===e&&(e=this.nextChar())}else 43===e&&(e=this.nextChar());if(10===e||13===e)do{e=this.nextChar()}while(10===e||13===e);if(46===e){r=10;e=this.nextChar()}if(e<48||e>57){const t=`Invalid number: ${String.fromCharCode(e)} (charCode ${e})`;if(isWhiteSpace(e)||-1===e){info(`Lexer.getNumber - "${t}".`);return 0}throw new FormatError(t)}let n=e-48,i=0,s=1;for(;(e=this.nextChar())>=0;)if(e>=48&&e<=57){const a=e-48;if(t)i=10*i+a;else{0!==r&&(r*=10);n=10*n+a}}else if(46===e){if(0!==r)break;r=1}else if(45===e)warn("Badly formatted number: minus sign in the middle");else{if(69!==e&&101!==e)break;e=this.peekChar();if(43===e||45===e){s=45===e?-1:1;this.nextChar()}else if(e<48||e>57)break;t=!0}0!==r&&(n/=r);t&&(n*=10**(s*i));return a*n}getString(){let e=1,t=!1;const r=this.strBuf;r.length=0;let a=this.nextChar();for(;;){let n=!1;switch(0|a){case-1:warn("Unterminated string");t=!0;break;case 40:++e;r.push("(");break;case 41:if(0==--e){this.nextChar();t=!0}else r.push(")");break;case 92:a=this.nextChar();switch(a){case-1:warn("Unterminated string");t=!0;break;case 110:r.push("\n");break;case 114:r.push("\r");break;case 116:r.push("\t");break;case 98:r.push("\b");break;case 102:r.push("\f");break;case 92:case 40:case 41:r.push(String.fromCharCode(a));break;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:let e=15&a;a=this.nextChar();n=!0;if(a>=48&&a<=55){e=(e<<3)+(15&a);a=this.nextChar();if(a>=48&&a<=55){n=!1;e=(e<<3)+(15&a)}}r.push(String.fromCharCode(e));break;case 13:10===this.peekChar()&&this.nextChar();break;case 10:break;default:r.push(String.fromCharCode(a))}break;default:r.push(String.fromCharCode(a))}if(t)break;n||(a=this.nextChar())}return r.join("")}getName(){let e,t;const r=this.strBuf;r.length=0;for(;(e=this.nextChar())>=0&&!ra[e];)if(35===e){e=this.nextChar();if(ra[e]){warn("Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.");r.push("#");break}const a=toHexDigit(e);if(-1!==a){t=e;e=this.nextChar();const n=toHexDigit(e);if(-1===n){warn(`Lexer_getName: Illegal digit (${String.fromCharCode(e)}) in hexadecimal number.`);r.push("#",String.fromCharCode(t));if(ra[e])break;r.push(String.fromCharCode(e));continue}r.push(String.fromCharCode(a<<4|n))}else r.push("#",String.fromCharCode(e))}else r.push(String.fromCharCode(e));r.length>127&&warn(`Name token is longer than allowed by the spec: ${r.length}`);return Name.get(r.join(""))}_hexStringWarn(e){5!=this._hexStringNumWarn++?this._hexStringNumWarn>5||warn(`getHexString - ignoring invalid character: ${e}`):warn("getHexString - ignoring additional invalid characters.")}getHexString(){const e=this.strBuf;e.length=0;let t,r,a=this.currentChar,n=!0;this._hexStringNumWarn=0;for(;;){if(a<0){warn("Unterminated hex string");break}if(62===a){this.nextChar();break}if(1!==ra[a]){if(n){t=toHexDigit(a);if(-1===t){this._hexStringWarn(a);a=this.nextChar();continue}}else{r=toHexDigit(a);if(-1===r){this._hexStringWarn(a);a=this.nextChar();continue}e.push(String.fromCharCode(t<<4|r))}n=!n;a=this.nextChar()}else a=this.nextChar()}return e.join("")}getObj(){let e=!1,t=this.currentChar;for(;;){if(t<0)return fr;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(1!==ra[t])break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return this.getNumber();case 40:return this.getString();case 47:return this.getName();case 91:this.nextChar();return Cmd.get("[");case 93:this.nextChar();return Cmd.get("]");case 60:t=this.nextChar();if(60===t){this.nextChar();return Cmd.get("<<")}return this.getHexString();case 62:t=this.nextChar();if(62===t){this.nextChar();return Cmd.get(">>")}return Cmd.get(">");case 123:this.nextChar();return Cmd.get("{");case 125:this.nextChar();return Cmd.get("}");case 41:this.nextChar();throw new FormatError(`Illegal character: ${t}`)}let r=String.fromCharCode(t);if(t<32||t>127){const e=this.peekChar();if(e>=32&&e<=127){this.nextChar();return Cmd.get(r)}}const a=this.knownCommands;let n=void 0!==a?.[r];for(;(t=this.nextChar())>=0&&!ra[t];){const e=r+String.fromCharCode(t);if(n&&void 0===a[e])break;if(128===r.length)throw new FormatError(`Command token too long: ${r.length}`);r=e;n=void 0!==a?.[r]}if("true"===r)return!0;if("false"===r)return!1;if("null"===r)return null;"BI"===r&&(this.beginInlineImagePos=this.stream.pos);return Cmd.get(r)}skipToNextLine(){let e=this.currentChar;for(;e>=0;){if(13===e){e=this.nextChar();10===e&&this.nextChar();break}if(10===e){this.nextChar();break}e=this.nextChar()}}}class Linearization{static create(e){function getInt(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const a=e.get(t);if(Number.isInteger(a)&&(r?a>=0:a>0))return a;throw new Error(`The "${t}" parameter in the linearization dictionary is invalid.`)}const t=new Parser({lexer:new Lexer(e),xref:null}),r=t.getObj(),a=t.getObj(),n=t.getObj(),i=t.getObj();let s,o;if(!(Number.isInteger(r)&&Number.isInteger(a)&&isCmd(n,"obj")&&i instanceof Dict&&"number"==typeof(s=i.get("Linearized"))&&s>0))return null;if((o=getInt(i,"L"))!==e.length)throw new Error('The "L" parameter in the linearization dictionary does not equal the stream length.');return{length:o,hints:function getHints(e){const t=e.get("H");let r;if(Array.isArray(t)&&(2===(r=t.length)||4===r)){for(let e=0;e0))throw new Error(`Hint (${e}) in the linearization dictionary is invalid.`)}return t}throw new Error("Hint array in the linearization dictionary is invalid.")}(i),objectNumberFirst:getInt(i,"O"),endFirst:getInt(i,"E"),numPages:getInt(i,"N"),mainXRefEntriesOffset:getInt(i,"T"),pageFirst:i.has("P")?getInt(i,"P",!0):0}}}const aa=["Adobe-GB1-UCS2","Adobe-CNS1-UCS2","Adobe-Japan1-UCS2","Adobe-Korea1-UCS2","78-EUC-H","78-EUC-V","78-H","78-RKSJ-H","78-RKSJ-V","78-V","78ms-RKSJ-H","78ms-RKSJ-V","83pv-RKSJ-H","90ms-RKSJ-H","90ms-RKSJ-V","90msp-RKSJ-H","90msp-RKSJ-V","90pv-RKSJ-H","90pv-RKSJ-V","Add-H","Add-RKSJ-H","Add-RKSJ-V","Add-V","Adobe-CNS1-0","Adobe-CNS1-1","Adobe-CNS1-2","Adobe-CNS1-3","Adobe-CNS1-4","Adobe-CNS1-5","Adobe-CNS1-6","Adobe-GB1-0","Adobe-GB1-1","Adobe-GB1-2","Adobe-GB1-3","Adobe-GB1-4","Adobe-GB1-5","Adobe-Japan1-0","Adobe-Japan1-1","Adobe-Japan1-2","Adobe-Japan1-3","Adobe-Japan1-4","Adobe-Japan1-5","Adobe-Japan1-6","Adobe-Korea1-0","Adobe-Korea1-1","Adobe-Korea1-2","B5-H","B5-V","B5pc-H","B5pc-V","CNS-EUC-H","CNS-EUC-V","CNS1-H","CNS1-V","CNS2-H","CNS2-V","ETHK-B5-H","ETHK-B5-V","ETen-B5-H","ETen-B5-V","ETenms-B5-H","ETenms-B5-V","EUC-H","EUC-V","Ext-H","Ext-RKSJ-H","Ext-RKSJ-V","Ext-V","GB-EUC-H","GB-EUC-V","GB-H","GB-V","GBK-EUC-H","GBK-EUC-V","GBK2K-H","GBK2K-V","GBKp-EUC-H","GBKp-EUC-V","GBT-EUC-H","GBT-EUC-V","GBT-H","GBT-V","GBTpc-EUC-H","GBTpc-EUC-V","GBpc-EUC-H","GBpc-EUC-V","H","HKdla-B5-H","HKdla-B5-V","HKdlb-B5-H","HKdlb-B5-V","HKgccs-B5-H","HKgccs-B5-V","HKm314-B5-H","HKm314-B5-V","HKm471-B5-H","HKm471-B5-V","HKscs-B5-H","HKscs-B5-V","Hankaku","Hiragana","KSC-EUC-H","KSC-EUC-V","KSC-H","KSC-Johab-H","KSC-Johab-V","KSC-V","KSCms-UHC-H","KSCms-UHC-HW-H","KSCms-UHC-HW-V","KSCms-UHC-V","KSCpc-EUC-H","KSCpc-EUC-V","Katakana","NWP-H","NWP-V","RKSJ-H","RKSJ-V","Roman","UniCNS-UCS2-H","UniCNS-UCS2-V","UniCNS-UTF16-H","UniCNS-UTF16-V","UniCNS-UTF32-H","UniCNS-UTF32-V","UniCNS-UTF8-H","UniCNS-UTF8-V","UniGB-UCS2-H","UniGB-UCS2-V","UniGB-UTF16-H","UniGB-UTF16-V","UniGB-UTF32-H","UniGB-UTF32-V","UniGB-UTF8-H","UniGB-UTF8-V","UniJIS-UCS2-H","UniJIS-UCS2-HW-H","UniJIS-UCS2-HW-V","UniJIS-UCS2-V","UniJIS-UTF16-H","UniJIS-UTF16-V","UniJIS-UTF32-H","UniJIS-UTF32-V","UniJIS-UTF8-H","UniJIS-UTF8-V","UniJIS2004-UTF16-H","UniJIS2004-UTF16-V","UniJIS2004-UTF32-H","UniJIS2004-UTF32-V","UniJIS2004-UTF8-H","UniJIS2004-UTF8-V","UniJISPro-UCS2-HW-V","UniJISPro-UCS2-V","UniJISPro-UTF8-V","UniJISX0213-UTF32-H","UniJISX0213-UTF32-V","UniJISX02132004-UTF32-H","UniJISX02132004-UTF32-V","UniKS-UCS2-H","UniKS-UCS2-V","UniKS-UTF16-H","UniKS-UTF16-V","UniKS-UTF32-H","UniKS-UTF32-V","UniKS-UTF8-H","UniKS-UTF8-V","V","WP-Symbol"],na=2**24-1;class CMap{constructor(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.codespaceRanges=[[],[],[],[]];this.numCodespaceRanges=0;this._map=[];this.name="";this.vertical=!1;this.useCMap=null;this.builtInCMap=e}addCodespaceRange(e,t,r){this.codespaceRanges[e-1].push(t,r);this.numCodespaceRanges++}mapCidRange(e,t,r){if(t-e>na)throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE.");for(;e<=t;)this._map[e++]=r++}mapBfRange(e,t,r){if(t-e>na)throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE.");const a=r.length-1;for(;e<=t;){this._map[e++]=r;const t=r.charCodeAt(a)+1;t>255?r=r.substring(0,a-1)+String.fromCharCode(r.charCodeAt(a-1)+1)+"\0":r=r.substring(0,a)+String.fromCharCode(t)}}mapBfRangeToArray(e,t,r){if(t-e>na)throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE.");const a=r.length;let n=0;for(;e<=t&&n>>0;const s=n[i];for(let e=0,t=s.length;e=t&&a<=n){r.charcode=a;r.length=i+1;return}}}r.charcode=0;r.length=1}getCharCodeLength(e){const t=this.codespaceRanges;for(let r=0,a=t.length;r=n&&e<=i)return r+1}}return 1}get length(){return this._map.length}get isIdentityCMap(){if("Identity-H"!==this.name&&"Identity-V"!==this.name)return!1;if(65536!==this._map.length)return!1;for(let e=0;e<65536;e++)if(this._map[e]!==e)return!1;return!0}}class IdentityCMap extends CMap{constructor(e,t){super();this.vertical=e;this.addCodespaceRange(t,0,65535)}mapCidRange(e,t,r){unreachable("should not call mapCidRange")}mapBfRange(e,t,r){unreachable("should not call mapBfRange")}mapBfRangeToArray(e,t,r){unreachable("should not call mapBfRangeToArray")}mapOne(e,t){unreachable("should not call mapCidOne")}lookup(e){return Number.isInteger(e)&&e<=65535?e:void 0}contains(e){return Number.isInteger(e)&&e<=65535}forEach(e){for(let t=0;t<=65535;t++)e(t,t)}charCodeOf(e){return Number.isInteger(e)&&e<=65535?e:-1}getMap(){const e=new Array(65536);for(let t=0;t<=65535;t++)e[t]=t;return e}get length(){return 65536}get isIdentityCMap(){unreachable("should not access .isIdentityCMap")}}function strToInt(e){let t=0;for(let r=0;r>>0}function expectString(e){if("string"!=typeof e)throw new FormatError("Malformed CMap: expected string.")}function expectInt(e){if(!Number.isInteger(e))throw new FormatError("Malformed CMap: expected int.")}function parseBfChar(e,t){for(;;){let r=t.getObj();if(r===fr)break;if(isCmd(r,"endbfchar"))return;expectString(r);const a=strToInt(r);r=t.getObj();expectString(r);const n=r;e.mapOne(a,n)}}function parseBfRange(e,t){for(;;){let r=t.getObj();if(r===fr)break;if(isCmd(r,"endbfrange"))return;expectString(r);const a=strToInt(r);r=t.getObj();expectString(r);const n=strToInt(r);r=t.getObj();if(Number.isInteger(r)||"string"==typeof r){const t=Number.isInteger(r)?String.fromCharCode(r):r;e.mapBfRange(a,n,t)}else{if(!isCmd(r,"["))break;{r=t.getObj();const i=[];for(;!isCmd(r,"]")&&r!==fr;){i.push(r);r=t.getObj()}e.mapBfRangeToArray(a,n,i)}}}throw new FormatError("Invalid bf range.")}function parseCidChar(e,t){for(;;){let r=t.getObj();if(r===fr)break;if(isCmd(r,"endcidchar"))return;expectString(r);const a=strToInt(r);r=t.getObj();expectInt(r);const n=r;e.mapOne(a,n)}}function parseCidRange(e,t){for(;;){let r=t.getObj();if(r===fr)break;if(isCmd(r,"endcidrange"))return;expectString(r);const a=strToInt(r);r=t.getObj();expectString(r);const n=strToInt(r);r=t.getObj();expectInt(r);const i=r;e.mapCidRange(a,n,i)}}function parseCodespaceRange(e,t){for(;;){let r=t.getObj();if(r===fr)break;if(isCmd(r,"endcodespacerange"))return;if("string"!=typeof r)break;const a=strToInt(r);r=t.getObj();if("string"!=typeof r)break;const n=strToInt(r);e.addCodespaceRange(r.length,a,n)}throw new FormatError("Invalid codespace range.")}function parseWMode(e,t){const r=t.getObj();Number.isInteger(r)&&(e.vertical=!!r)}function parseCMapName(e,t){const r=t.getObj();r instanceof Name&&(e.name=r.name)}async function parseCMap(e,t,r,a){let n,i;e:for(;;)try{const r=t.getObj();if(r===fr)break;if(r instanceof Name){"WMode"===r.name?parseWMode(e,t):"CMapName"===r.name&&parseCMapName(e,t);n=r}else if(r instanceof Cmd)switch(r.cmd){case"endcmap":break e;case"usecmap":n instanceof Name&&(i=n.name);break;case"begincodespacerange":parseCodespaceRange(e,t);break;case"beginbfchar":parseBfChar(e,t);break;case"begincidchar":parseCidChar(e,t);break;case"beginbfrange":parseBfRange(e,t);break;case"begincidrange":parseCidRange(e,t)}}catch(e){if(e instanceof MissingDataException)throw e;warn("Invalid cMap data: "+e);continue}!a&&i&&(a=i);return a?extendCMap(e,r,a):e}async function extendCMap(e,t,r){e.useCMap=await createBuiltInCMap(r,t);if(0===e.numCodespaceRanges){const t=e.useCMap.codespaceRanges;for(let r=0;rextendCMap(n,t,e)));if(a===Ae.NONE){const e=new Lexer(new Stream(r));return parseCMap(n,e,t,null)}throw new Error(`Invalid CMap "compressionType" value: 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wa=[[[12,30],"ROS",["sid","sid","num"],null],[[12,20],"SyntheticBase","num",null],[0,"version","sid",null],[1,"Notice","sid",null],[[12,0],"Copyright","sid",null],[2,"FullName","sid",null],[3,"FamilyName","sid",null],[4,"Weight","sid",null],[[12,1],"isFixedPitch","num",0],[[12,2],"ItalicAngle","num",0],[[12,3],"UnderlinePosition","num",-100],[[12,4],"UnderlineThickness","num",50],[[12,5],"PaintType","num",0],[[12,6],"CharstringType","num",2],[[12,7],"FontMatrix",["num","num","num","num","num","num"],[.001,0,0,.001,0,0]],[13,"UniqueID","num",null],[5,"FontBBox",["num","num","num","num"],[0,0,0,0]],[[12,8],"StrokeWidth","num",0],[14,"XUID","array",null],[15,"charset","offset",0],[16,"Encoding","offset",0],[17,"CharStrings","offset",0],[18,"Private",["offset","offset"],null],[[12,21],"PostScript","sid",null],[[12,22],"BaseFontName","sid",null],[[12,23],"BaseFontBlend","delta",null],[[12,31],"CIDFontVersion","num",0],[[12,32],"CIDFontRevision","num",0],[[12,33],"CIDFontType","num",0],[[12,34],"CIDCount","num",8720],[[12,35],"UIDBase","num",null],[[12,37],"FDSelect","offset",null],[[12,36],"FDArray","offset",null],[[12,38],"FontName","sid",null]];class 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e=this.cff,t={data:[],length:0,add(e){try{this.data.push(...e)}catch{this.data=this.data.concat(e)}this.length=this.data.length}},r=this.compileHeader(e.header);t.add(r);const a=this.compileNameIndex(e.names);t.add(a);if(e.isCIDFont&&e.topDict.hasName("FontMatrix")){const t=e.topDict.getByName("FontMatrix");e.topDict.removeByName("FontMatrix");for(const r of e.fdArray){let e=t.slice(0);r.hasName("FontMatrix")&&(e=Util.transform(e,r.getByName("FontMatrix")));r.setByName("FontMatrix",e)}}const n=e.topDict.getByName("XUID");n?.length>16&&e.topDict.removeByName("XUID");e.topDict.setByName("charset",0);let i=this.compileTopDicts([e.topDict],t.length,e.isCIDFont);t.add(i.output);const s=i.trackers[0],o=this.compileStringIndex(e.strings.strings);t.add(o);const c=this.compileIndex(e.globalSubrIndex);t.add(c);if(e.encoding&&e.topDict.hasName("Encoding"))if(e.encoding.predefined)s.setEntryLocation("Encoding",[e.encoding.format],t);else{const r=this.compileEncoding(e.encoding);s.setEntryLocation("Encoding",[t.length],t);t.add(r)}const l=this.compileCharset(e.charset,e.charStrings.count,e.strings,e.isCIDFont);s.setEntryLocation("charset",[t.length],t);t.add(l);const h=this.compileCharStrings(e.charStrings);s.setEntryLocation("CharStrings",[t.length],t);t.add(h);if(e.isCIDFont){s.setEntryLocation("FDSelect",[t.length],t);const r=this.compileFDSelect(e.fdSelect);t.add(r);i=this.compileTopDicts(e.fdArray,t.length,!0);s.setEntryLocation("FDArray",[t.length],t);t.add(i.output);const a=i.trackers;this.compilePrivateDicts(e.fdArray,a,t)}this.compilePrivateDicts([e.topDict],[s],t);t.add([0]);return t.data}encodeNumber(e){return Number.isInteger(e)?this.encodeInteger(e):this.encodeFloat(e)}static get EncodeFloatRegExp(){return shadow(this,"EncodeFloatRegExp",/\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/)}encodeFloat(e){let t=e.toString();const r=CFFCompiler.EncodeFloatRegExp.exec(t);if(r){const 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CFFOffsetTracker,s=this.compileDict(i,e);a.push(e);n.add(s);e.offset(t)}n=this.compileIndex(n,a);return{trackers:a,output:n}}compilePrivateDicts(e,t,r){for(let a=0,n=e.length;a>8&255,255&i]);else{n=new Uint8Array(1+2*i);n[0]=0;let t=0;const a=e.charset.length;let s=!1;for(let i=1;i>8&255;n[i+1]=255&o}}return this.compileTypedArray(n)}compileEncoding(e){return this.compileTypedArray(e.raw)}compileFDSelect(e){const t=e.format;let r,a;switch(t){case 0:r=new Uint8Array(1+e.fdSelect.length);r[0]=t;for(a=0;a>8&255,255&n,i];for(a=1;a>8&255,255&a,t);i=t}}const o=(s.length-3)/3;s[1]=o>>8&255;s[2]=255&o;s.push(a>>8&255,255&a);r=new Uint8Array(s)}return this.compileTypedArray(r)}compileTypedArray(e){return Array.from(e)}compileIndex(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];const r=e.objects,a=r.length;if(0===a)return[0,0];const n=[a>>8&255,255&a];let i,s,o=1;for(i=0;i>8&255,255&c):3===s?n.push(c>>16&255,c>>8&255,255&c):n.push(c>>>24&255,c>>16&255,c>>8&255,255&c);r[i]&&(c+=r[i].length)}for(i=0;i=5&&t<=7))return-1;a=e.substring(1)}if(a===a.toUpperCase()){r=parseInt(a,16);if(r>=0)return r}}return-1}const Ca=[[0,127],[128,255],[256,383],[384,591],[592,687,7424,7551,7552,7615],[688,767,42752,42783],[768,879,7616,7679],[880,1023],[11392,11519],[1024,1279,1280,1327,11744,11775,42560,42655],[1328,1423],[1424,1535],[42240,42559],[1536,1791,1872,1919],[1984,2047],[2304,2431],[2432,2559],[2560,2687],[2688,2815],[2816,2943],[2944,3071],[3072,3199],[3200,3327],[3328,3455],[3584,3711],[3712,3839],[4256,4351,11520,11567],[6912,7039],[4352,4607],[7680,7935,11360,11391,42784,43007],[7936,8191],[8192,8303,11776,11903],[8304,8351],[8352,8399],[8400,8447],[8448,8527],[8528,8591],[8592,8703,10224,10239,10496,10623,11008,11263],[8704,8959,10752,11007,10176,10223,10624,10751],[8960,9215],[9216,9279],[9280,9311],[9312,9471],[9472,9599],[9600,9631],[9632,9727],[9728,9983],[9984,10175],[12288,12351],[12352,12447],[12448,12543,12784,12799],[12544,12591,12704,12735],[12592,12687],[43072,43135],[12800,13055],[13056,13311],[44032,55215],[55296,57343],[67840,67871],[19968,40959,11904,12031,12032,12255,12272,12287,13312,19903,131072,173791,12688,12703],[57344,63743],[12736,12783,63744,64255,194560,195103],[64256,64335],[64336,65023],[65056,65071],[65040,65055],[65104,65135],[65136,65279],[65280,65519],[65520,65535],[3840,4095],[1792,1871],[1920,1983],[3456,3583],[4096,4255],[4608,4991,4992,5023,11648,11743],[5024,5119],[5120,5759],[5760,5791],[5792,5887],[6016,6143],[6144,6319],[10240,10495],[40960,42127],[5888,5919,5920,5951,5952,5983,5984,6015],[66304,66351],[66352,66383],[66560,66639],[118784,119039,119040,119295,119296,119375],[119808,120831],[1044480,1048573],[65024,65039,917760,917999],[917504,917631],[6400,6479],[6480,6527],[6528,6623],[6656,6687],[11264,11359],[11568,11647],[19904,19967],[43008,43055],[65536,65663,65664,65791,65792,65855],[65856,65935],[66432,66463],[66464,66527],[66640,66687],[66688,66735],[67584,67647],[68096,68191],[119552,119647],[73728,74751,74752,74879],[119648,119679],[7040,7103],[7168,7247],[7248,7295],[43136,43231],[43264,43311],[43312,43359],[43520,43615],[65936,65999],[66e3,66047],[66208,66271,66176,66207,67872,67903],[127024,127135,126976,127023]];function 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recoverGlyphName(e,t){if(void 0!==t[e])return e;const r=getUnicodeForGlyph(e,t);if(-1!==r)for(const e in t)if(t[e]===r)return e;info("Unable to recover a standard glyph name for: "+e);return e}function type1FontGlyphMapping(e,t,r){const a=Object.create(null);let n,i,s;const o=!!(e.flags&Da);if(e.isInternalFont){s=t;for(i=0;i=0?n:0}}else if(e.baseEncodingName){s=getEncoding(e.baseEncodingName);for(i=0;i=0?n:0}}else if(o)for(i in t)a[i]=t[i];else{s=ua;for(i=0;i=0?n:0}}const c=e.differences;let l;if(c)for(i in c){const e=c[i];n=r.indexOf(e);if(-1===n){l||(l=ka());const t=recoverGlyphName(e,l);t!==e&&(n=r.indexOf(t))}a[i]=n>=0?n:0}return a}function normalizeFontName(e){return e.replaceAll(/[,_]/g,"-").replaceAll(/\s/g,"")}const 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Sans MS";e["ComicSansMS-Bold"]="Comic Sans MS-Bold";e["ComicSansMS-BoldItalic"]="Comic Sans MS-BoldItalic";e["ComicSansMS-Italic"]="Comic Sans MS-Italic";e.Impact="Helvetica";e["ItcSymbol-Bold"]="Helvetica-Bold";e["ItcSymbol-BoldItalic"]="Helvetica-BoldOblique";e["ItcSymbol-Book"]="Helvetica";e["ItcSymbol-BookItalic"]="Helvetica-Oblique";e["ItcSymbol-Medium"]="Helvetica";e["ItcSymbol-MediumItalic"]="Helvetica-Oblique";e.LucidaConsole="Courier";e["LucidaConsole-Bold"]="Courier-Bold";e["LucidaConsole-BoldItalic"]="Courier-BoldOblique";e["LucidaConsole-Italic"]="Courier-Oblique";e["LucidaSans-Demi"]="Helvetica-Bold";e["MS-Gothic"]="MS Gothic";e["MS-Gothic-Bold"]="MS Gothic-Bold";e["MS-Gothic-BoldItalic"]="MS Gothic-BoldItalic";e["MS-Gothic-Italic"]="MS Gothic-Italic";e["MS-Mincho"]="MS Mincho";e["MS-Mincho-Bold"]="MS Mincho-Bold";e["MS-Mincho-BoldItalic"]="MS Mincho-BoldItalic";e["MS-Mincho-Italic"]="MS Mincho-Italic";e["MS-PGothic"]="MS PGothic";e["MS-PGothic-Bold"]="MS PGothic-Bold";e["MS-PGothic-BoldItalic"]="MS PGothic-BoldItalic";e["MS-PGothic-Italic"]="MS PGothic-Italic";e["MS-PMincho"]="MS PMincho";e["MS-PMincho-Bold"]="MS PMincho-Bold";e["MS-PMincho-BoldItalic"]="MS PMincho-BoldItalic";e["MS-PMincho-Italic"]="MS PMincho-Italic";e.NuptialScript="Times-Italic";e.SegoeUISymbol="Helvetica"})),_a=getLookupTableFactory((function(e){e["Adobe Jenson"]=!0;e["Adobe Text"]=!0;e.Albertus=!0;e.Aldus=!0;e.Alexandria=!0;e.Algerian=!0;e["American Typewriter"]=!0;e.Antiqua=!0;e.Apex=!0;e.Arno=!0;e.Aster=!0;e.Aurora=!0;e.Baskerville=!0;e.Bell=!0;e.Bembo=!0;e["Bembo Schoolbook"]=!0;e.Benguiat=!0;e["Berkeley Old Style"]=!0;e["Bernhard Modern"]=!0;e["Berthold City"]=!0;e.Bodoni=!0;e["Bauer Bodoni"]=!0;e["Book Antiqua"]=!0;e.Bookman=!0;e["Bordeaux Roman"]=!0;e["Californian FB"]=!0;e.Calisto=!0;e.Calvert=!0;e.Capitals=!0;e.Cambria=!0;e.Cartier=!0;e.Caslon=!0;e.Catull=!0;e.Centaur=!0;e["Century Old Style"]=!0;e["Century Schoolbook"]=!0;e.Chaparral=!0;e["Charis SIL"]=!0;e.Cheltenham=!0;e["Cholla Slab"]=!0;e.Clarendon=!0;e.Clearface=!0;e.Cochin=!0;e.Colonna=!0;e["Computer Modern"]=!0;e["Concrete Roman"]=!0;e.Constantia=!0;e["Cooper Black"]=!0;e.Corona=!0;e.Ecotype=!0;e.Egyptienne=!0;e.Elephant=!0;e.Excelsior=!0;e.Fairfield=!0;e["FF Scala"]=!0;e.Folkard=!0;e.Footlight=!0;e.FreeSerif=!0;e["Friz Quadrata"]=!0;e.Garamond=!0;e.Gentium=!0;e.Georgia=!0;e.Gloucester=!0;e["Goudy Old Style"]=!0;e["Goudy Schoolbook"]=!0;e["Goudy Pro Font"]=!0;e.Granjon=!0;e["Guardian Egyptian"]=!0;e.Heather=!0;e.Hercules=!0;e["High Tower Text"]=!0;e.Hiroshige=!0;e["Hoefler Text"]=!0;e["Humana Serif"]=!0;e.Imprint=!0;e["Ionic No. 5"]=!0;e.Janson=!0;e.Joanna=!0;e.Korinna=!0;e.Lexicon=!0;e.LiberationSerif=!0;e["Liberation Serif"]=!0;e["Linux Libertine"]=!0;e.Literaturnaya=!0;e.Lucida=!0;e["Lucida Bright"]=!0;e.Melior=!0;e.Memphis=!0;e.Miller=!0;e.Minion=!0;e.Modern=!0;e["Mona Lisa"]=!0;e["Mrs Eaves"]=!0;e["MS Serif"]=!0;e["Museo Slab"]=!0;e["New York"]=!0;e["Nimbus Roman"]=!0;e["NPS Rawlinson Roadway"]=!0;e.NuptialScript=!0;e.Palatino=!0;e.Perpetua=!0;e.Plantin=!0;e["Plantin Schoolbook"]=!0;e.Playbill=!0;e["Poor Richard"]=!0;e["Rawlinson Roadway"]=!0;e.Renault=!0;e.Requiem=!0;e.Rockwell=!0;e.Roman=!0;e["Rotis Serif"]=!0;e.Sabon=!0;e.Scala=!0;e.Seagull=!0;e.Sistina=!0;e.Souvenir=!0;e.STIX=!0;e["Stone Informal"]=!0;e["Stone Serif"]=!0;e.Sylfaen=!0;e.Times=!0;e.Trajan=!0;e["Trinité"]=!0;e["Trump Mediaeval"]=!0;e.Utopia=!0;e["Vale Type"]=!0;e["Bitstream Vera"]=!0;e["Vera Serif"]=!0;e.Versailles=!0;e.Wanted=!0;e.Weiss=!0;e["Wide Latin"]=!0;e.Windsor=!0;e.XITS=!0})),La=getLookupTableFactory((function(e){e.Dingbats=!0;e.Symbol=!0;e.ZapfDingbats=!0;e.Wingdings=!0;e["Wingdings-Bold"]=!0;e["Wingdings-Regular"]=!0})),ja=getLookupTableFactory((function(e){e[2]=10;e[3]=32;e[4]=33;e[5]=34;e[6]=35;e[7]=36;e[8]=37;e[9]=38;e[10]=39;e[11]=40;e[12]=41;e[13]=42;e[14]=43;e[15]=44;e[16]=45;e[17]=46;e[18]=47;e[19]=48;e[20]=49;e[21]=50;e[22]=51;e[23]=52;e[24]=53;e[25]=54;e[26]=55;e[27]=56;e[28]=57;e[29]=58;e[30]=894;e[31]=60;e[32]=61;e[33]=62;e[34]=63;e[35]=64;e[36]=65;e[37]=66;e[38]=67;e[39]=68;e[40]=69;e[41]=70;e[42]=71;e[43]=72;e[44]=73;e[45]=74;e[46]=75;e[47]=76;e[48]=77;e[49]=78;e[50]=79;e[51]=80;e[52]=81;e[53]=82;e[54]=83;e[55]=84;e[56]=85;e[57]=86;e[58]=87;e[59]=88;e[60]=89;e[61]=90;e[62]=91;e[63]=92;e[64]=93;e[65]=94;e[66]=95;e[67]=96;e[68]=97;e[69]=98;e[70]=99;e[71]=100;e[72]=101;e[73]=102;e[74]=103;e[75]=104;e[76]=105;e[77]=106;e[78]=107;e[79]=108;e[80]=109;e[81]=110;e[82]=111;e[83]=112;e[84]=113;e[85]=114;e[86]=115;e[87]=116;e[88]=117;e[89]=118;e[90]=119;e[91]=120;e[92]=121;e[93]=122;e[94]=123;e[95]=124;e[96]=125;e[97]=126;e[98]=196;e[99]=197;e[100]=199;e[101]=201;e[102]=209;e[103]=214;e[104]=220;e[105]=225;e[106]=224;e[107]=226;e[108]=228;e[109]=227;e[110]=229;e[111]=231;e[112]=233;e[113]=232;e[114]=234;e[115]=235;e[116]=237;e[117]=236;e[118]=238;e[119]=239;e[120]=241;e[121]=243;e[122]=242;e[123]=244;e[124]=246;e[125]=245;e[126]=250;e[127]=249;e[128]=251;e[129]=252;e[130]=8224;e[131]=176;e[132]=162;e[133]=163;e[134]=167;e[135]=8226;e[136]=182;e[137]=223;e[138]=174;e[139]=169;e[140]=8482;e[141]=180;e[142]=168;e[143]=8800;e[144]=198;e[145]=216;e[146]=8734;e[147]=177;e[148]=8804;e[149]=8805;e[150]=165;e[151]=181;e[152]=8706;e[153]=8721;e[154]=8719;e[156]=8747;e[157]=170;e[158]=186;e[159]=8486;e[160]=230;e[161]=248;e[162]=191;e[163]=161;e[164]=172;e[165]=8730;e[166]=402;e[167]=8776;e[168]=8710;e[169]=171;e[170]=187;e[171]=8230;e[179]=8220;e[180]=8221;e[181]=8216;e[182]=8217;e[200]=193;e[203]=205;e[207]=211;e[210]=218;e[223]=711;e[224]=321;e[225]=322;e[226]=352;e[227]=353;e[228]=381;e[229]=382;e[233]=221;e[234]=253;e[252]=263;e[253]=268;e[254]=269;e[258]=258;e[260]=260;e[261]=261;e[265]=280;e[266]=281;e[267]=282;e[268]=283;e[269]=313;e[275]=323;e[276]=324;e[278]=328;e[283]=344;e[284]=345;e[285]=346;e[286]=347;e[292]=367;e[295]=377;e[296]=378;e[298]=380;e[305]=963;e[306]=964;e[307]=966;e[308]=8215;e[309]=8252;e[310]=8319;e[311]=8359;e[312]=8592;e[313]=8593;e[337]=9552;e[493]=1039;e[494]=1040;e[672]=1488;e[673]=1489;e[674]=1490;e[675]=1491;e[676]=1492;e[677]=1493;e[678]=1494;e[679]=1495;e[680]=1496;e[681]=1497;e[682]=1498;e[683]=1499;e[684]=1500;e[685]=1501;e[686]=1502;e[687]=1503;e[688]=1504;e[689]=1505;e[690]=1506;e[691]=1507;e[692]=1508;e[693]=1509;e[694]=1510;e[695]=1511;e[696]=1512;e[697]=1513;e[698]=1514;e[705]=1524;e[706]=8362;e[710]=64288;e[711]=64298;e[759]=1617;e[761]=1776;e[763]=1778;e[775]=1652;e[777]=1764;e[778]=1780;e[779]=1781;e[780]=1782;e[782]=771;e[783]=64726;e[786]=8363;e[788]=8532;e[790]=768;e[791]=769;e[792]=768;e[795]=803;e[797]=64336;e[798]=64337;e[799]=64342;e[800]=64343;e[801]=64344;e[802]=64345;e[803]=64362;e[804]=64363;e[805]=64364;e[2424]=7821;e[2425]=7822;e[2426]=7823;e[2427]=7824;e[2428]=7825;e[2429]=7826;e[2430]=7827;e[2433]=7682;e[2678]=8045;e[2679]=8046;e[2830]=1552;e[2838]=686;e[2840]=751;e[2842]=753;e[2843]=754;e[2844]=755;e[2846]=757;e[2856]=767;e[2857]=848;e[2858]=849;e[2862]=853;e[2863]=854;e[2864]=855;e[2865]=861;e[2866]=862;e[2906]=7460;e[2908]=7462;e[2909]=7463;e[2910]=7464;e[2912]=7466;e[2913]=7467;e[2914]=7468;e[2916]=7470;e[2917]=7471;e[2918]=7472;e[2920]=7474;e[2921]=7475;e[2922]=7476;e[2924]=7478;e[2925]=7479;e[2926]=7480;e[2928]=7482;e[2929]=7483;e[2930]=7484;e[2932]=7486;e[2933]=7487;e[2934]=7488;e[2936]=7490;e[2937]=7491;e[2938]=7492;e[2940]=7494;e[2941]=7495;e[2942]=7496;e[2944]=7498;e[2946]=7500;e[2948]=7502;e[2950]=7504;e[2951]=7505;e[2952]=7506;e[2954]=7508;e[2955]=7509;e[2956]=7510;e[2958]=7512;e[2959]=7513;e[2960]=7514;e[2962]=7516;e[2963]=7517;e[2964]=7518;e[2966]=7520;e[2967]=7521;e[2968]=7522;e[2970]=7524;e[2971]=7525;e[2972]=7526;e[2974]=7528;e[2975]=7529;e[2976]=7530;e[2978]=1537;e[2979]=1538;e[2980]=1539;e[2982]=1549;e[2983]=1551;e[2984]=1552;e[2986]=1554;e[2987]=1555;e[2988]=1556;e[2990]=1623;e[2991]=1624;e[2995]=1775;e[2999]=1791;e[3002]=64290;e[3003]=64291;e[3004]=64292;e[3006]=64294;e[3007]=64295;e[3008]=64296;e[3011]=1900;e[3014]=8223;e[3015]=8244;e[3017]=7532;e[3018]=7533;e[3019]=7534;e[3075]=7590;e[3076]=7591;e[3079]=7594;e[3080]=7595;e[3083]=7598;e[3084]=7599;e[3087]=7602;e[3088]=7603;e[3091]=7606;e[3092]=7607;e[3095]=7610;e[3096]=7611;e[3099]=7614;e[3100]=7615;e[3103]=7618;e[3104]=7619;e[3107]=8337;e[3108]=8338;e[3116]=1884;e[3119]=1885;e[3120]=1885;e[3123]=1886;e[3124]=1886;e[3127]=1887;e[3128]=1887;e[3131]=1888;e[3132]=1888;e[3135]=1889;e[3136]=1889;e[3139]=1890;e[3140]=1890;e[3143]=1891;e[3144]=1891;e[3147]=1892;e[3148]=1892;e[3153]=580;e[3154]=581;e[3157]=584;e[3158]=585;e[3161]=588;e[3162]=589;e[3165]=891;e[3166]=892;e[3169]=1274;e[3170]=1275;e[3173]=1278;e[3174]=1279;e[3181]=7622;e[3182]=7623;e[3282]=11799;e[3316]=578;e[3379]=42785;e[3393]=1159;e[3416]=8377})),Ua=getLookupTableFactory((function(e){e[227]=322;e[264]=261;e[291]=346})),Xa=getLookupTableFactory((function(e){e[1]=32;e[4]=65;e[5]=192;e[6]=193;e[9]=196;e[17]=66;e[18]=67;e[21]=268;e[24]=68;e[28]=69;e[29]=200;e[30]=201;e[32]=282;e[38]=70;e[39]=71;e[44]=72;e[47]=73;e[48]=204;e[49]=205;e[58]=74;e[60]=75;e[62]=76;e[68]=77;e[69]=78;e[75]=79;e[76]=210;e[80]=214;e[87]=80;e[89]=81;e[90]=82;e[92]=344;e[94]=83;e[97]=352;e[100]=84;e[104]=85;e[109]=220;e[115]=86;e[116]=87;e[121]=88;e[122]=89;e[124]=221;e[127]=90;e[129]=381;e[258]=97;e[259]=224;e[260]=225;e[263]=228;e[268]=261;e[271]=98;e[272]=99;e[273]=263;e[275]=269;e[282]=100;e[286]=101;e[287]=232;e[288]=233;e[290]=283;e[295]=281;e[296]=102;e[336]=103;e[346]=104;e[349]=105;e[350]=236;e[351]=237;e[361]=106;e[364]=107;e[367]=108;e[371]=322;e[373]=109;e[374]=110;e[381]=111;e[382]=242;e[383]=243;e[386]=246;e[393]=112;e[395]=113;e[396]=114;e[398]=345;e[400]=115;e[401]=347;e[403]=353;e[410]=116;e[437]=117;e[442]=252;e[448]=118;e[449]=119;e[454]=120;e[455]=121;e[457]=253;e[460]=122;e[462]=382;e[463]=380;e[853]=44;e[855]=58;e[856]=46;e[876]=47;e[878]=45;e[882]=45;e[894]=40;e[895]=41;e[896]=91;e[897]=93;e[923]=64;e[1004]=48;e[1005]=49;e[1006]=50;e[1007]=51;e[1008]=52;e[1009]=53;e[1010]=54;e[1011]=55;e[1012]=56;e[1013]=57;e[1081]=37;e[1085]=43;e[1086]=45}));function getStandardFontName(e){const t=normalizeFontName(e);return Ea()[t]}function isKnownFontName(e){const t=normalizeFontName(e);return!!(Ea()[t]||Pa()[t]||_a()[t]||La()[t])}class ToUnicodeMap{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];this._map=e}get length(){return this._map.length}forEach(e){for(const t in this._map)e(t,this._map[t].charCodeAt(0))}has(e){return void 0!==this._map[e]}get(e){return this._map[e]}charCodeOf(e){const t=this._map;if(t.length<=65536)return t.indexOf(e);for(const r in t)if(t[r]===e)return 0|r;return-1}amend(e){for(const t in e)this._map[t]=e[t]}}class IdentityToUnicodeMap{constructor(e,t){this.firstChar=e;this.lastChar=t}get length(){return this.lastChar+1-this.firstChar}forEach(e){for(let t=this.firstChar,r=this.lastChar;t<=r;t++)e(t,t)}has(e){return this.firstChar<=e&&e<=this.lastChar}get(e){if(this.firstChar<=e&&e<=this.lastChar)return String.fromCharCode(e)}charCodeOf(e){return Number.isInteger(e)&&e>=this.firstChar&&e<=this.lastChar?e:-1}amend(e){unreachable("Should not call amend()")}}class CFFFont{constructor(e,t){this.properties=t;const r=new CFFParser(e,t,Oa);this.cff=r.parse();this.cff.duplicateFirstGlyph();const a=new CFFCompiler(this.cff);this.seacs=this.cff.seacs;try{this.data=a.compile()}catch{warn("Failed to compile font "+t.loadedName);this.data=e}this._createBuiltInEncoding()}get numGlyphs(){return this.cff.charStrings.count}getCharset(){return this.cff.charset.charset}getGlyphMapping(){const e=this.cff,t=this.properties,{cidToGidMap:r,cMap:a}=t,n=e.charset.charset;let i,s;if(t.composite){let t,o;if(r?.length>0){t=Object.create(null);for(let e=0,a=r.length;e=0){const a=r[t];a&&(n[e]=a)}}n.length>0&&(this.properties.builtInEncoding=n)}}function getUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0}function getUint16(e,t){return e[t]<<8|e[t+1]}function getInt16(e,t){return(e[t]<<24|e[t+1]<<16)>>16}function getInt8(e,t){return e[t]<<24>>24}function getFloat214(e,t){return getInt16(e,t)/16384}function getSubroutineBias(e){const t=e.length;let r=32768;t<1240?r=107:t<33900&&(r=1131);return r}function parseCmap(e,t,r){const a=1===getUint16(e,t+2)?getUint32(e,t+8):getUint32(e,t+16),n=getUint16(e,t+a);let i,s,o;if(4===n){getUint16(e,t+a+2);const r=getUint16(e,t+a+6)>>1;s=t+a+14;i=[];for(o=0;o>1;r0;)h.push({flags:i})}for(r=0;r>1;y=!0;break;case 4:s+=n.pop();moveTo(i,s);y=!0;break;case 5:for(;n.length>0;){i+=n.shift();s+=n.shift();lineTo(i,s)}break;case 6:for(;n.length>0;){i+=n.shift();lineTo(i,s);if(0===n.length)break;s+=n.shift();lineTo(i,s)}break;case 7:for(;n.length>0;){s+=n.shift();lineTo(i,s);if(0===n.length)break;i+=n.shift();lineTo(i,s)}break;case 8:for(;n.length>0;){l=i+n.shift();u=s+n.shift();h=l+n.shift();d=u+n.shift();i=h+n.shift();s=d+n.shift();bezierCurveTo(l,u,h,d,i,s)}break;case 10:m=n.pop();b=null;if(r.isCFFCIDFont){const e=r.fdSelect.getFDIndex(a);if(e>=0&&eMath.abs(s-t)?i+=n.shift():s+=n.shift();bezierCurveTo(l,u,h,d,i,s);break;default:throw new FormatError(`unknown operator: 12 ${w}`)}break;case 14:if(n.length>=4){const e=n.pop(),a=n.pop();s=n.pop();i=n.pop();t.push({cmd:"save"},{cmd:"translate",args:[i,s]});let o=lookupCmap(r.cmap,String.fromCharCode(r.glyphNameMap[ua[e]]));compileCharString(r.glyphs[o.glyphId],t,r,o.glyphId);t.push({cmd:"restore"});o=lookupCmap(r.cmap,String.fromCharCode(r.glyphNameMap[ua[a]]));compileCharString(r.glyphs[o.glyphId],t,r,o.glyphId)}return;case 19:case 20:o+=n.length>>1;c+=o+7>>3;y=!0;break;case 21:s+=n.pop();i+=n.pop();moveTo(i,s);y=!0;break;case 22:i+=n.pop();moveTo(i,s);y=!0;break;case 24:for(;n.length>2;){l=i+n.shift();u=s+n.shift();h=l+n.shift();d=u+n.shift();i=h+n.shift();s=d+n.shift();bezierCurveTo(l,u,h,d,i,s)}i+=n.shift();s+=n.shift();lineTo(i,s);break;case 25:for(;n.length>6;){i+=n.shift();s+=n.shift();lineTo(i,s)}l=i+n.shift();u=s+n.shift();h=l+n.shift();d=u+n.shift();i=h+n.shift();s=d+n.shift();bezierCurveTo(l,u,h,d,i,s);break;case 26:n.length%2&&(i+=n.shift());for(;n.length>0;){l=i;u=s+n.shift();h=l+n.shift();d=u+n.shift();i=h;s=d+n.shift();bezierCurveTo(l,u,h,d,i,s)}break;case 27:n.length%2&&(s+=n.shift());for(;n.length>0;){l=i+n.shift();u=s;h=l+n.shift();d=u+n.shift();i=h+n.shift();s=d;bezierCurveTo(l,u,h,d,i,s)}break;case 28:n.push((e[c]<<24|e[c+1]<<16)>>16);c+=2;break;case 29:m=n.pop()+r.gsubrsBias;b=r.gsubrs[m];b&&parse(b);break;case 30:for(;n.length>0;){l=i;u=s+n.shift();h=l+n.shift();d=u+n.shift();i=h+n.shift();s=d+(1===n.length?n.shift():0);bezierCurveTo(l,u,h,d,i,s);if(0===n.length)break;l=i+n.shift();u=s;h=l+n.shift();d=u+n.shift();s=d+n.shift();i=h+(1===n.length?n.shift():0);bezierCurveTo(l,u,h,d,i,s)}break;case 31:for(;n.length>0;){l=i+n.shift();u=s;h=l+n.shift();d=u+n.shift();s=d+n.shift();i=h+(1===n.length?n.shift():0);bezierCurveTo(l,u,h,d,i,s);if(0===n.length)break;l=i;u=s+n.shift();h=l+n.shift();d=u+n.shift();i=h+n.shift();s=d+(1===n.length?n.shift():0);bezierCurveTo(l,u,h,d,i,s)}break;default:if(w<32)throw new FormatError(`unknown operator: ${w}`);if(w<247)n.push(w-139);else if(w<251)n.push(256*(w-247)+e[c++]+108);else if(w<255)n.push(256*-(w-251)-e[c++]-108);else{n.push((e[c]<<24|e[c+1]<<16|e[c+2]<<8|e[c+3])/65536);c+=4}}y&&(n.length=0)}}(e)}const qa=[];class CompiledFont{constructor(e){this.constructor===CompiledFont&&unreachable("Cannot initialize CompiledFont.");this.fontMatrix=e;this.compiledGlyphs=Object.create(null);this.compiledCharCodeToGlyphId=Object.create(null)}getPathJs(e){const{charCode:t,glyphId:r}=lookupCmap(this.cmap,e);let a=this.compiledGlyphs[r];if(!a)try{a=this.compileGlyph(this.glyphs[r],r);this.compiledGlyphs[r]=a}catch(e){this.compiledGlyphs[r]=qa;void 0===this.compiledCharCodeToGlyphId[t]&&(this.compiledCharCodeToGlyphId[t]=r);throw e}void 0===this.compiledCharCodeToGlyphId[t]&&(this.compiledCharCodeToGlyphId[t]=r);return a}compileGlyph(e,t){if(!e||0===e.length||14===e[0])return qa;let r=this.fontMatrix;if(this.isCFFCIDFont){const e=this.fdSelect.getFDIndex(t);if(e>=0&&e2*getUint16(e,t)}const i=[];let s=n(t,0);for(let r=a;re+(t.getSize()+3&-4)),0)}write(){const e=this.getSize(),t=new DataView(new ArrayBuffer(e)),r=e>131070,a=r?4:2,n=new DataView(new ArrayBuffer((this.glyphs.length+1)*a));r?n.setUint32(0,0):n.setUint16(0,0);let i=0,s=0;for(const e of this.glyphs){i+=e.write(i,t);i=i+3&-4;s+=a;r?n.setUint32(s,i):n.setUint16(s,i>>1)}return{isLocationLong:r,loca:new Uint8Array(n.buffer),glyf:new Uint8Array(t.buffer)}}scale(e){for(let t=0,r=this.glyphs.length;te+t.getSize()),0);return this.header.getSize()+e}write(e,t){if(!this.header)return 0;const r=e;e+=this.header.write(e,t);if(this.simple)e+=this.simple.write(e,t);else for(const r of this.composites)e+=r.write(e,t);return e-r}scale(e){if(!this.header)return;const t=(this.header.xMin+this.header.xMax)/2;this.header.scale(t,e);if(this.simple)this.simple.scale(t,e);else for(const r of this.composites)r.scale(t,e)}}class GlyphHeader{constructor(e){let{numberOfContours:t,xMin:r,yMin:a,xMax:n,yMax:i}=e;this.numberOfContours=t;this.xMin=r;this.yMin=a;this.xMax=n;this.yMax=i}static parse(e,t){return[10,new GlyphHeader({numberOfContours:t.getInt16(e),xMin:t.getInt16(e+2),yMin:t.getInt16(e+4),xMax:t.getInt16(e+6),yMax:t.getInt16(e+8)})]}getSize(){return 10}write(e,t){t.setInt16(e,this.numberOfContours);t.setInt16(e+2,this.xMin);t.setInt16(e+4,this.yMin);t.setInt16(e+6,this.xMax);t.setInt16(e+8,this.yMax);return 10}scale(e,t){this.xMin=Math.round(e+(this.xMin-e)*t);this.xMax=Math.round(e+(this.xMax-e)*t)}}class Contour{constructor(e){let{flags:t,xCoordinates:r,yCoordinates:a}=e;this.xCoordinates=r;this.yCoordinates=a;this.flags=t}}class SimpleGlyph{constructor(e){let{contours:t,instructions:r}=e;this.contours=t;this.instructions=r}static parse(e,t,r){const a=[];for(let n=0;n255?e+=2:o>0&&(e+=1);t=i;o=Math.abs(s-r);o>255?e+=2:o>0&&(e+=1);r=s}}return e}write(e,t){const r=e,a=[],n=[],i=[];let s=0,o=0;for(const r of this.contours){for(let e=0,t=r.xCoordinates.length;e=0?18:2;a.push(e)}else a.push(l)}s=c;const h=r.yCoordinates[e];l=h-o;if(0===l){t|=32;n.push(0)}else{const e=Math.abs(l);if(e<=255){t|=l>=0?36:4;n.push(e)}else n.push(l)}o=h;i.push(t)}t.setUint16(e,a.length-1);e+=2}t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}for(const r of i)t.setUint8(e++,r);for(let r=0,n=a.length;r=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(e+=2):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(e+=2);return e}write(e,t){const r=e;2&this.flags?this.argument1>=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(this.flags|=1):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(this.flags|=1);t.setUint16(e,this.flags);t.setUint16(e+2,this.glyphIndex);e+=4;if(1&this.flags){if(2&this.flags){t.setInt16(e,this.argument1);t.setInt16(e+2,this.argument2)}else{t.setUint16(e,this.argument1);t.setUint16(e+2,this.argument2)}e+=4}else{t.setUint8(e,this.argument1);t.setUint8(e+1,this.argument2);e+=2}if(256&this.flags){t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}}return e-r}scale(e,t){}}function writeInt16(e,t,r){e[t]=r>>8&255;e[t+1]=255&r}function writeInt32(e,t,r){e[t]=r>>24&255;e[t+1]=r>>16&255;e[t+2]=r>>8&255;e[t+3]=255&r}function writeData(e,t,r){if(r instanceof Uint8Array)e.set(r,t);else if("string"==typeof r)for(let a=0,n=r.length;ar;){r<<=1;a++}const n=r*t;return{range:n,entry:a,rangeShift:t*e-n}}toArray(){let e=this.sfnt;const t=this.tables,r=Object.keys(t);r.sort();const a=r.length;let n,i,s,o,c,l=12+16*a;const h=[l];for(n=0;n>>0;h.push(l)}const u=new Uint8Array(l);for(n=0;n>>0}writeInt32(u,l+4,e);writeInt32(u,l+8,h[n]);writeInt32(u,l+12,t[c].length);l+=16}return u}addTable(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}}const Wa=[4],$a=[5],Ga=[6],Va=[7],Ka=[8],Ja=[12,35],Ya=[14],Za=[21],Qa=[22],en=[30],tn=[31];class Type1CharString{constructor(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}convert(e,t,r){const a=e.length;let n,i,s,o=!1;for(let c=0;ca)return!0;const n=a-e;for(let e=n;e>8&255,255&t);else{t=65536*t|0;this.output.push(255,t>>24&255,t>>16&255,t>>8&255,255&t)}}this.output.push(...t);r?this.stack.splice(n,e):this.stack.length=0;return!1}}function isHexDigit(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}function decrypt(e,t,r){if(r>=e.length)return new Uint8Array(0);let a,n,i=0|t;for(a=0;a>8;i=52845*(t+i)+22719&65535}return o}function isSpecial(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}class Type1Parser{constructor(e,t,r){if(t){const t=e.getBytes(),r=!((isHexDigit(t[0])||isWhiteSpace(t[0]))&&isHexDigit(t[1])&&isHexDigit(t[2])&&isHexDigit(t[3])&&isHexDigit(t[4])&&isHexDigit(t[5])&&isHexDigit(t[6])&&isHexDigit(t[7]));e=new Stream(r?decrypt(t,55665,4):function decryptAscii(e,t,r){let a=0|t;const n=e.length,i=new Uint8Array(n>>>1);let s,o;for(s=0,o=0;s>8;a=52845*(e+a)+22719&65535}}return i.slice(r,o)}(t,55665,4))}this.seacAnalysisEnabled=!!r;this.stream=e;this.nextChar()}readNumberArray(){this.getToken();const e=[];for(;;){const t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e}readNumber(){const e=this.getToken();return parseFloat(e||0)}readInt(){const e=this.getToken();return 0|parseInt(e||0,10)}readBoolean(){return"true"===this.getToken()?1:0}nextChar(){return this.currentChar=this.stream.getByte()}prevChar(){this.stream.skip(-2);return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}if(isSpecial(t)){this.nextChar();return String.fromCharCode(t)}let r="";do{r+=String.fromCharCode(t);t=this.nextChar()}while(t>=0&&!isWhiteSpace(t)&&!isSpecial(t));return r}readCharStrings(e,t){return-1===t?e:decrypt(e,4330,t)}extractFontProgram(e){const t=this.stream,r=[],a=[],n=Object.create(null);n.lenIV=4;const i={subrs:[],charstrings:[],properties:{privateData:n}};let s,o,c,l;for(;null!==(s=this.getToken());)if("/"===s){s=this.getToken();switch(s){case"CharStrings":this.getToken();this.getToken();this.getToken();this.getToken();for(;;){s=this.getToken();if(null===s||"end"===s)break;if("/"!==s)continue;const e=this.getToken();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=i.properties.privateData.lenIV;const r=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s?this.getToken():"/"===s&&this.prevChar();a.push({glyph:e,encoded:r})}break;case"Subrs":this.readInt();this.getToken();for(;"dup"===this.getToken();){const e=this.readInt();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=i.properties.privateData.lenIV;const a=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s&&this.getToken();r[e]=a}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":const e=this.readNumberArray();e.length>0&&e.length,0;break;case"StemSnapH":case"StemSnapV":i.properties.privateData[s]=this.readNumberArray();break;case"StdHW":case"StdVW":i.properties.privateData[s]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":i.properties.privateData[s]=this.readNumber();break;case"ExpansionFactor":i.properties.privateData[s]=this.readNumber()||.06;break;case"ForceBold":i.properties.privateData[s]=this.readBoolean()}}for(const{encoded:t,glyph:n}of a){const a=new Type1CharString,s=a.convert(t,r,this.seacAnalysisEnabled);let o=a.output;s&&(o=[14]);const c={glyphName:n,charstring:o,width:a.width,lsb:a.lsb,seac:a.seac};".notdef"===n?i.charstrings.unshift(c):i.charstrings.push(c);if(e.builtInEncoding){const t=e.builtInEncoding.indexOf(n);t>-1&&void 0===e.widths[t]&&t>=e.firstChar&&t<=e.lastChar&&(e.widths[t]=a.width)}}return i}extractFontHeader(e){let t;for(;null!==(t=this.getToken());)if("/"===t){t=this.getToken();switch(t){case"FontMatrix":const r=this.readNumberArray();e.fontMatrix=r;break;case"Encoding":const a=this.getToken();let n;if(/^\d+$/.test(a)){n=[];const e=0|parseInt(a,10);this.getToken();for(let r=0;r=n){s+=r;for(;s=0&&(a[e]=n)}}return type1FontGlyphMapping(e,a,r)}hasGlyphId(e){if(e<0||e>=this.numGlyphs)return!1;if(0===e)return!0;return this.charstrings[e-1].charstring.length>0}getSeacs(e){const t=[];for(let r=0,a=e.length;r0;e--)t[e]-=t[e-1];f.setByName(e,t)}i.topDict.privateDict=f;const p=new CFFIndex;for(h=0,u=a.length;h0&&e.toUnicode.amend(t)}class fonts_Glyph{constructor(e,t,r,a,n,i,s,o,c){this.originalCharCode=e;this.fontChar=t;this.unicode=r;this.accent=a;this.width=n;this.vmetric=i;this.operatorListId=s;this.isSpace=o;this.isInFont=c}get category(){return shadow(this,"category",function getCharUnicodeCategory(e){const t=Ia.get(e);if(t)return t;const r=e.match(Fa),a={isWhitespace:!!r?.[1],isZeroWidthDiacritic:!!r?.[2],isInvisibleFormatMark:!!r?.[3]};Ia.set(e,a);return a}(this.unicode),!0)}}function int16(e,t){return(e<<8)+t}function writeSignedInt16(e,t,r){e[t+1]=r;e[t]=r>>>8}function signedInt16(e,t){const r=(e<<8)+t;return 32768&r?r-65536:r}function string16(e){return String.fromCharCode(e>>8&255,255&e)}function safeString16(e){e>32767?e=32767:e<-32768&&(e=-32768);return String.fromCharCode(e>>8&255,255&e)}function isTrueTypeCollectionFile(e){return"ttcf"===bytesToString(e.peekBytes(4))}function getFontFileType(e,t){let r,a,{type:n,subtype:i,composite:s}=t;if(function isTrueTypeFile(e){const t=e.peekBytes(4);return 65536===readUint32(t,0)||"true"===bytesToString(t)}(e)||isTrueTypeCollectionFile(e))r=s?"CIDFontType2":"TrueType";else if(function isOpenTypeFile(e){return"OTTO"===bytesToString(e.peekBytes(4))}(e))r=s?"CIDFontType2":"OpenType";else if(function isType1File(e){const t=e.peekBytes(2);return 37===t[0]&&33===t[1]||128===t[0]&&1===t[1]}(e))r=s?"CIDFontType0":"MMType1"===n?"MMType1":"Type1";else if(function isCFFFile(e){const t=e.peekBytes(4);return t[0]>=1&&t[3]>=1&&t[3]<=4}(e))if(s){r="CIDFontType0";a="CIDFontType0C"}else{r="MMType1"===n?"MMType1":"Type1";a="Type1C"}else{warn("getFontFileType: Unable to detect correct font file Type/Subtype.");r=n;a=i}return[r,a]}function applyStandardFontGlyphMap(e,t){for(const r in t)e[+r]=t[r]}function buildToFontChar(e,t,r){const a=[];let n;for(let r=0,i=e.length;r2&&void 0!==arguments[2]&&arguments[2];switch(t.length){case 1:return t.charCodeAt(0);case 2:return t.charCodeAt(0)<<8|t.charCodeAt(1)}const a=`Unsupported CID string (charCode ${e}): "${t}".`;if(r)throw new FormatError(a);warn(a);return t}function adjustMapping(e,t,r,a){const n=Object.create(null),i=new Map,s=[],o=new Set;let c=0;let l=rn[c][0],h=rn[c][1];for(let d in e){d|=0;let f=e[d];if(!t(f))continue;if(l>h){c++;if(c>=rn.length){warn("Ran out of space in font private use area.");break}l=rn[c][0];h=rn[c][1]}const g=l++;0===f&&(f=r);let p=a.get(d);"string"==typeof p&&(p=p.codePointAt(0));if(p&&!(u=p,rn[0][0]<=u&&u<=rn[0][1]||rn[1][0]<=u&&u<=rn[1][1])&&!o.has(f)){i.set(p,f);o.add(f)}n[g]=f;s[d]=g}var u;return{toFontChar:s,charCodeToGlyphId:n,toUnicodeExtraMap:i,nextAvailableFontCharCode:l}}function createCmapTable(e,t,r){const a=function getRanges(e,t,r){const a=[];for(const t in e)e[t]>=r||a.push({fontCharCode:0|t,glyphId:e[t]});if(t)for(const[e,n]of t)n>=r||a.push({fontCharCode:e,glyphId:n});0===a.length&&a.push({fontCharCode:0,glyphId:0});a.sort((function fontGetRangesSort(e,t){return e.fontCharCode-t.fontCharCode}));const n=[],i=a.length;for(let e=0;e65535?2:1;let i,s,o,c,l="\0\0"+string16(n)+"\0\0"+string32(4+8*n);for(i=a.length-1;i>=0&&!(a[i][0]<=65535);--i);const h=i+1;a[i][0]<65535&&65535===a[i][1]&&(a[i][1]=65534);const u=a[i][1]<65535?1:0,d=h+u,f=OpenTypeFileBuilder.getSearchParams(d,2);let g,p,m,b,y="",w="",x="",S="",k="",v=0;for(i=0,s=h;i0){w+="ÿÿ";y+="ÿÿ";x+="\0";S+="\0\0"}const C="\0\0"+string16(2*d)+string16(f.range)+string16(f.entry)+string16(f.rangeShift)+w+"\0\0"+y+x+S+k;let O="",T="";if(n>1){l+="\0\0\n"+string32(4+8*n+4+C.length);O="";for(i=0,s=a.length;ie||!c)&&(c=e);l 123 are reserved for internal usage");o|=1<65535&&(l=65535)}else{c=0;l=255}const u=e.bbox||[0,0,0,0],d=r.unitsPerEm||1/(e.fontMatrix||a)[0],f=e.ascentScaled?1:d/an,g=r.ascent||Math.round(f*(e.ascent||u[3]));let p=r.descent||Math.round(f*(e.descent||u[1]));p>0&&e.descent>0&&u[1]<0&&(p=-p);const m=r.yMax||g,b=-r.yMin||-p;return"\0$ô\0\0\0Š»\0\0\0ŒŠ»\0\0ß\x001\0\0\0\0"+String.fromCharCode(e.fixedPitch?9:0)+"\0\0\0\0\0\0"+string32(n)+string32(i)+string32(s)+string32(o)+"*21*"+string16(e.italicAngle?1:0)+string16(c||e.firstChar)+string16(l||e.lastChar)+string16(g)+string16(p)+"\0d"+string16(m)+string16(b)+"\0\0\0\0\0\0\0\0"+string16(e.xHeight)+string16(e.capHeight)+string16(0)+string16(c||e.firstChar)+"\0"}function createPostTable(e){return"\0\0\0"+string32(Math.floor(65536*e.italicAngle))+"\0\0\0\0"+string32(e.fixedPitch?1:0)+"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}function createPostscriptName(e){return e.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g,"").slice(0,63)}function createNameTable(e,t){t||(t=[[],[]]);const r=[t[0][0]||"Original licence",t[0][1]||e,t[0][2]||"Unknown",t[0][3]||"uniqueID",t[0][4]||e,t[0][5]||"Version 0.11",t[0][6]||createPostscriptName(e),t[0][7]||"Unknown",t[0][8]||"Unknown",t[0][9]||"Unknown"],a=[];let n,i,s,o,c;for(n=0,i=r.length;n0&&void 0!==arguments[0]&&arguments[0]?[...nn,...sn]:nn,t=Object.create(null);let r,a;for(r of e){a=this[r];void 0!==a&&(t[r]=a)}return t}fallbackToSystemFont(e){this.missingFile=!0;const{name:t,type:r}=this;let a=normalizeFontName(t);const n=Ea(),i=Pa(),s=!!n[a],o=!(!i[a]||!n[i[a]]);a=n[a]||i[a]||a;const c=za()[a];if(c){isNaN(this.ascent)&&(this.ascent=c.ascent/an);isNaN(this.descent)&&(this.descent=c.descent/an);isNaN(this.capHeight)&&(this.capHeight=c.capHeight/an)}this.bold=/bold/gi.test(a);this.italic=/oblique|italic/gi.test(a);this.black=/Black/g.test(t);const l=/Narrow/g.test(t);this.remeasure=(!s||l)&&Object.keys(this.widths).length>0;if((s||o)&&"CIDFontType2"===r&&this.cidEncoding.startsWith("Identity-")){const r=e.cidToGidMap,a=[];applyStandardFontGlyphMap(a,ja());/Arial-?Black/i.test(t)?applyStandardFontGlyphMap(a,Ua()):/Calibri/i.test(t)&&applyStandardFontGlyphMap(a,Xa());if(r){for(const e in a){const t=a[e];void 0!==r[t]&&(a[+e]=r[t])}r.length!==this.toUnicode.length&&e.hasIncludedToUnicodeMap&&this.toUnicode instanceof IdentityToUnicodeMap&&this.toUnicode.forEach((function(e,t){const n=a[e];void 0===r[n]&&(a[+e]=t)}))}this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach((function(e,t){a[+e]=t}));this.toFontChar=a;this.toUnicode=new ToUnicodeMap(a)}else if(/Symbol/i.test(a))this.toFontChar=buildToFontChar(fa,ka(),this.differences);else if(/Dingbats/i.test(a))this.toFontChar=buildToFontChar(ga,Aa(),this.differences);else if(s){const e=buildToFontChar(this.defaultEncoding,ka(),this.differences);"CIDFontType2"!==r||this.cidEncoding.startsWith("Identity-")||this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach((function(t,r){e[+t]=r}));this.toFontChar=e}else{const e=ka(),r=[];this.toUnicode.forEach(((t,a)=>{if(!this.composite){const r=getUnicodeForGlyph(this.differences[t]||this.defaultEncoding[t],e);-1!==r&&(a=r)}r[+t]=a}));this.composite&&this.toUnicode instanceof IdentityToUnicodeMap&&/Tahoma|Verdana/i.test(t)&&applyStandardFontGlyphMap(r,ja());this.toFontChar=r}amendFallbackToUnicode(e);this.loadedName=a.split("-")[0]}checkAndRepair(e,t,r){const a=["OS/2","cmap","head","hhea","hmtx","maxp","name","post","loca","glyf","fpgm","prep","cvt ","CFF "];function readTables(e,t){const r=Object.create(null);r["OS/2"]=null;r.cmap=null;r.head=null;r.hhea=null;r.hmtx=null;r.maxp=null;r.name=null;r.post=null;for(let n=0;n>>0,a=e.getInt32()>>>0,n=e.getInt32()>>>0,i=e.pos;e.pos=e.start||0;e.skip(a);const s=e.getBytes(n);e.pos=i;if("head"===t){s[8]=s[9]=s[10]=s[11]=0;s[17]|=32}return{tag:t,checksum:r,length:n,offset:a,data:s}}function readOpenTypeHeader(e){return{version:e.getString(4),numTables:e.getUint16(),searchRange:e.getUint16(),entrySelector:e.getUint16(),rangeShift:e.getUint16()}}function sanitizeGlyph(e,t,r,a,n,i){const s={length:0,sizeOfInstructions:0};if(t<0||t>=e.length||r>e.length||r-t<=12)return s;const o=e.subarray(t,r),c=signedInt16(o[2],o[3]),l=signedInt16(o[4],o[5]),h=signedInt16(o[6],o[7]),u=signedInt16(o[8],o[9]);if(c>h){writeSignedInt16(o,2,h);writeSignedInt16(o,6,c)}if(l>u){writeSignedInt16(o,4,u);writeSignedInt16(o,8,l)}const d=signedInt16(o[0],o[1]);if(d<0){if(d<-1)return s;a.set(o,n);s.length=o.length;return s}let f,g=10,p=0;for(f=0;fo.length)return s;if(!i&&b>0){a.set(o.subarray(0,m),n);a.set([0,0],n+m);a.set(o.subarray(y,x),n+m+2);x-=b;o.length-x>3&&(x=x+3&-4);s.length=x;return s}if(o.length-x>3){x=x+3&-4;a.set(o.subarray(0,x),n);s.length=x;return s}a.set(o,n);s.length=o.length;return s}function readNameTable(e){const r=(t.start||0)+e.offset;t.pos=r;const a=[[],[]],n=[],i=e.length,s=r+i;if(0!==t.getUint16()||i<6)return[a,n];const o=t.getUint16(),c=t.getUint16();let l,h;for(l=0;ls)continue;t.pos=i;const o=e.name;if(e.encoding){let r="";for(let a=0,n=e.length;a0&&(l+=e-1)}}else{if(m||y){warn("TT: nested FDEFs not allowed");p=!0}m=!0;u=l;s=d.pop();t.functionsDefined[s]={data:c,i:l}}else if(!m&&!y){s=d.at(-1);if(isNaN(s))info("TT: CALL empty stack (or invalid entry).");else{t.functionsUsed[s]=!0;if(s in t.functionsStackDeltas){const e=d.length+t.functionsStackDeltas[s];if(e<0){warn("TT: CALL invalid functions stack delta.");t.hintsValid=!1;return}d.length=e}else if(s in t.functionsDefined&&!g.includes(s)){f.push({data:c,i:l,stackTop:d.length-1});g.push(s);o=t.functionsDefined[s];if(!o){warn("TT: CALL non-existent function");t.hintsValid=!1;return}c=o.data;l=o.i}}}if(!m&&!y){let t=0;e<=142?t=n[e]:e>=192&&e<=223?t=-1:e>=224&&(t=-2);if(e>=113&&e<=117){a=d.pop();isNaN(a)||(t=2*-a)}for(;t<0&&d.length>0;){d.pop();t++}for(;t>0;){d.push(NaN);t--}}}t.tooComplexToFollowFunctions=p;const w=[c];l>c.length&&w.push(new Uint8Array(l-c.length));if(u>h){warn("TT: complementing a missing function tail");w.push(new Uint8Array([34,45]))}!function foldTTTable(e,t){if(t.length>1){let r,a,n=0;for(r=0,a=t.length;r>>0,i=[];for(let t=0;t>>0);const s={ttcTag:t,majorVersion:r,minorVersion:a,numFonts:n,offsetTable:i};switch(r){case 1:return s;case 2:s.dsigTag=e.getInt32()>>>0;s.dsigLength=e.getInt32()>>>0;s.dsigOffset=e.getInt32()>>>0;return s}throw new FormatError(`Invalid TrueType Collection majorVersion: ${r}.`)}(e),n=t.split("+");let i;for(let s=0;s0||!(r.cMap instanceof IdentityCMap));if("OTTO"===i.version&&!t||!s.head||!s.hhea||!s.maxp||!s.post){c=new Stream(s["CFF "].data);o=new CFFFont(c,r);adjustWidths(r);return this.convert(e,o,r)}delete s.glyf;delete s.loca;delete s.fpgm;delete s.prep;delete s["cvt "];this.isOpenType=!0}if(!s.maxp)throw new FormatError('Required "maxp" table is not found');t.pos=(t.start||0)+s.maxp.offset;let h=t.getInt32();const u=t.getUint16();if(65536!==h&&20480!==h){if(6===s.maxp.length)h=20480;else{if(!(s.maxp.length>=32))throw new FormatError('"maxp" table has a wrong version number');h=65536}!function writeUint32(e,t,r){e[t+3]=255&r;e[t+2]=r>>>8;e[t+1]=r>>>16;e[t]=r>>>24}(s.maxp.data,0,h)}if(r.scaleFactors?.length===u&&l){const{scaleFactors:e}=r,t=int16(s.head.data[50],s.head.data[51]),a=new GlyfTable({glyfTable:s.glyf.data,isGlyphLocationsLong:t,locaTable:s.loca.data,numGlyphs:u});a.scale(e);const{glyf:n,loca:i,isLocationLong:o}=a.write();s.glyf.data=n;s.loca.data=i;if(o!==!!t){s.head.data[50]=0;s.head.data[51]=o?1:0}const c=s.hmtx.data;for(let t=0;t>8&255;c[r+1]=255&a;writeSignedInt16(c,r+2,Math.round(e[t]*signedInt16(c[r+2],c[r+3])))}}let d=u+1,f=!0;if(d>65535){f=!1;d=u;warn("Not enough space in glyfs to duplicate first glyph.")}let g=0,p=0;if(h>=65536&&s.maxp.length>=32){t.pos+=8;if(t.getUint16()>2){s.maxp.data[14]=0;s.maxp.data[15]=2}t.pos+=4;g=t.getUint16();t.pos+=4;p=t.getUint16()}s.maxp.data[4]=d>>8;s.maxp.data[5]=255&d;const m=function sanitizeTTPrograms(e,t,r,a){const n={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&sanitizeTTProgram(e,n);t&&sanitizeTTProgram(t,n);e&&function checkInvalidFunctions(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){warn("TT: more functions defined than expected");e.hintsValid=!1}else for(let r=0,a=e.functionsUsed.length;rt){warn("TT: invalid function id: "+r);e.hintsValid=!1;return}if(e.functionsUsed[r]&&!e.functionsDefined[r]){warn("TT: undefined function: "+r);e.hintsValid=!1;return}}}(n,a);if(r&&1&r.length){const e=new Uint8Array(r.length+1);e.set(r.data);r.data=e}return n.hintsValid}(s.fpgm,s.prep,s["cvt "],g);if(!m){delete s.fpgm;delete s.prep;delete s["cvt "]}!function sanitizeMetrics(e,t,r,a,n,i){if(!t){r&&(r.data=null);return}e.pos=(e.start||0)+t.offset;e.pos+=4;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;const s=e.getUint16();e.pos+=8;e.pos+=2;let o=e.getUint16();if(0!==s){if(!(2&int16(a.data[44],a.data[45]))){t.data[22]=0;t.data[23]=0}}if(o>n){info(`The numOfMetrics (${o}) should not be greater than the numGlyphs (${n}).`);o=n;t.data[34]=(65280&o)>>8;t.data[35]=255&o}const c=n-o-(r.length-4*o>>1);if(c>0){const e=new Uint8Array(r.length+2*c);e.set(r.data);if(i){e[r.length]=r.data[2];e[r.length+1]=r.data[3]}r.data=e}}(t,s.hhea,s.hmtx,s.head,d,f);if(!s.head)throw new FormatError('Required "head" table is not found');!function sanitizeHead(e,t,r){const a=e.data,n=function int32(e,t,r,a){return(e<<24)+(t<<16)+(r<<8)+a}(a[0],a[1],a[2],a[3]);if(n>>16!=1){info("Attempting to fix invalid version in head table: "+n);a[0]=0;a[1]=1;a[2]=0;a[3]=0}const i=int16(a[50],a[51]);if(i<0||i>1){info("Attempting to fix invalid indexToLocFormat in head table: "+i);const e=t+1;if(r===e<<1){a[50]=0;a[51]=0}else{if(r!==e<<2)throw new FormatError("Could not fix indexToLocFormat: "+i);a[50]=0;a[51]=1}}}(s.head,u,l?s.loca.length:0);let b=Object.create(null);if(l){const e=int16(s.head.data[50],s.head.data[51]),t=function sanitizeGlyphLocations(e,t,r,a,n,i,s){let o,c,l;if(a){o=4;c=function fontItemDecodeLong(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function fontItemEncodeLong(e,t,r){e[t]=r>>>24&255;e[t+1]=r>>16&255;e[t+2]=r>>8&255;e[t+3]=255&r}}else{o=2;c=function fontItemDecode(e,t){return e[t]<<9|e[t+1]<<1};l=function fontItemEncode(e,t,r){e[t]=r>>9&255;e[t+1]=r>>1&255}}const h=i?r+1:r,u=o*(1+h),d=new Uint8Array(u);d.set(e.data.subarray(0,u));e.data=d;const f=t.data,g=f.length,p=new Uint8Array(g);let m,b;const y=[];for(m=0,b=0;mg&&(e=g);y.push({index:m,offset:e,endOffset:0})}y.sort(((e,t)=>e.offset-t.offset));for(m=0;me.index-t.index));for(m=0;ms&&(s=e.sizeOfInstructions);x+=t;l(d,b,x)}if(0===x){const e=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(m=0,b=o;mr+x)t.data=p.subarray(0,r+x);else{t.data=new Uint8Array(r+x);t.data.set(p.subarray(0,x))}t.data.set(p.subarray(0,r),x);l(e.data,d.length-o,x+r)}else t.data=p.subarray(0,x);return{missingGlyphs:w,maxSizeOfInstructions:s}}(s.loca,s.glyf,u,e,m,f,p);b=t.missingGlyphs;if(h>=65536&&s.maxp.length>=32){s.maxp.data[26]=t.maxSizeOfInstructions>>8;s.maxp.data[27]=255&t.maxSizeOfInstructions}}if(!s.hhea)throw new FormatError('Required "hhea" table is not found');if(0===s.hhea.data[10]&&0===s.hhea.data[11]){s.hhea.data[10]=255;s.hhea.data[11]=255}const y={unitsPerEm:int16(s.head.data[18],s.head.data[19]),yMax:signedInt16(s.head.data[42],s.head.data[43]),yMin:signedInt16(s.head.data[38],s.head.data[39]),ascent:signedInt16(s.hhea.data[4],s.hhea.data[5]),descent:signedInt16(s.hhea.data[6],s.hhea.data[7]),lineGap:signedInt16(s.hhea.data[8],s.hhea.data[9])};this.ascent=y.ascent/y.unitsPerEm;this.descent=y.descent/y.unitsPerEm;this.lineGap=y.lineGap/y.unitsPerEm;if(this.cssFontInfo?.lineHeight){this.lineHeight=this.cssFontInfo.metrics.lineHeight;this.lineGap=this.cssFontInfo.metrics.lineGap}else this.lineHeight=this.ascent-this.descent+this.lineGap;s.post&&function readPostScriptTable(e,r,a){const n=(t.start||0)+e.offset;t.pos=n;const i=n+e.length,s=t.getInt32();t.skip(28);let o,c,l=!0;switch(s){case 65536:o=Ra;break;case 131072:const e=t.getUint16();if(e!==a){l=!1;break}const n=[];for(c=0;c=32768){l=!1;break}n.push(e)}if(!l)break;const h=[],u=[];for(;t.pos65535)throw new FormatError("Max size of CID is 65,535");let n=-1;t?n=a:void 0!==e[a]&&(n=e[a]);n>=0&&n>>0;let h=!1;if(o?.platformId!==n||o?.encodingId!==i){if(0!==n||0!==i&&1!==i&&3!==i)if(1===n&&0===i)h=!0;else if(3!==n||1!==i||!a&&o){if(r&&3===n&&0===i){h=!0;let r=!0;if(e>3;e.push(a);r=Math.max(a,r)}const a=[];for(let e=0;e<=r;e++)a.push({firstCode:t.getUint16(),entryCount:t.getUint16(),idDelta:signedInt16(t.getByte(),t.getByte()),idRangePos:t.pos+t.getUint16()});for(let r=0;r<256;r++)if(0===e[r]){t.pos=a[0].idRangePos+2*r;f=t.getUint16();u.push({charCode:r,glyphId:f})}else{const n=a[e[r]];for(d=0;d>1;t.skip(6);const r=[];let a;for(a=0;a>1)-(e-a);n.offsetIndex=s;o=Math.max(o,s+n.end-n.start+1)}else n.offsetIndex=-1}const c=[];for(d=0;d>>0;for(d=0;d>>0,r=t.getInt32()>>>0;let a=t.getInt32()>>>0;for(let t=e;t<=r;t++)u.push({charCode:t,glyphId:a++})}}}u.sort((function(e,t){return e.charCode-t.charCode}));for(let e=1;e=61440&&t<=61695&&(t&=255);w[t]=e.glyphId}if(r.glyphNames&&(o.length||this.differences.length))for(let e=0;e<256;++e){if(!c&&void 0!==w[e])continue;const t=this.differences[e]||o[e];if(!t)continue;const a=r.glyphNames.indexOf(t);a>0&&hasGlyph(a)&&(w[e]=a)}}0===w.length&&(w[0]=0);let x=d-1;f||(x=0);if(!r.cssFontInfo){const e=adjustMapping(w,hasGlyph,x,this.toUnicode);this.toFontChar=e.toFontChar;s.cmap={tag:"cmap",data:createCmapTable(e.charCodeToGlyphId,e.toUnicodeExtraMap,d)};s["OS/2"]&&function validateOS2Table(e,t){t.pos=(t.start||0)+e.offset;const r=t.getUint16();t.skip(60);const a=t.getUint16();if(r<4&&768&a)return!1;if(t.getUint16()>t.getUint16())return!1;t.skip(6);if(0===t.getUint16())return!1;e.data[8]=e.data[9]=0;return!0}(s["OS/2"],t)||(s["OS/2"]={tag:"OS/2",data:createOS2Table(r,e.charCodeToGlyphId,y)})}if(!l)try{c=new Stream(s["CFF "].data);o=new CFFParser(c,r,Oa).parse();o.duplicateFirstGlyph();const e=new CFFCompiler(o);s["CFF "].data=e.compile()}catch{warn("Failed to compile font "+r.loadedName)}if(s.name){const[t,a]=readNameTable(s.name);s.name.data=createNameTable(e,t);this.psName=t[0][6]||null;r.composite||function adjustTrueTypeToUnicode(e,t,r){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(e.hasEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;if(!t)return;if(0===r.length)return;if(e.defaultEncoding===da)return;for(const e of r)if(!isWinNameRecord(e))return;const a=da,n=[],i=ka();for(const e in a){const t=a[e];if(""===t)continue;const r=i[t];void 0!==r&&(n[e]=String.fromCharCode(r))}n.length>0&&e.toUnicode.amend(n)}(r,this.isSymbolicFont,a)}else s.name={tag:"name",data:createNameTable(this.name)};const S=new OpenTypeFileBuilder(i.version);for(const e in s)S.addTable(e,s[e].data);return S.toArray()}convert(e,t,r){r.fixedPitch=!1;r.builtInEncoding&&function adjustType1ToUnicode(e,t){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(t===e.defaultEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;const r=[],a=ka();for(const n in t){if(e.hasEncoding&&(e.baseEncodingName||void 0!==e.differences[n]))continue;const i=getUnicodeForGlyph(t[n],a);-1!==i&&(r[n]=String.fromCharCode(i))}r.length>0&&e.toUnicode.amend(r)}(r,r.builtInEncoding);let n=1;t instanceof CFFFont&&(n=t.numGlyphs-1);const i=t.getGlyphMapping(r);let s=null,o=i,c=null;if(!r.cssFontInfo){s=adjustMapping(i,t.hasGlyphId.bind(t),n,this.toUnicode);this.toFontChar=s.toFontChar;o=s.charCodeToGlyphId;c=s.toUnicodeExtraMap}const l=t.numGlyphs;function getCharCodes(e,t){let r=null;for(const a in e)t===e[a]&&(r||=[]).push(0|a);return r}function createCharCode(e,t){for(const r in e)if(t===e[r])return 0|r;s.charCodeToGlyphId[s.nextAvailableFontCharCode]=t;return s.nextAvailableFontCharCode++}const h=t.seacs;if(s&&h?.length){const e=r.fontMatrix||a,n=t.getCharset(),o=Object.create(null);for(let t in h){t|=0;const r=h[t],a=ua[r[2]],c=ua[r[3]],l=n.indexOf(a),u=n.indexOf(c);if(l<0||u<0)continue;const d={x:r[0]*e[0]+r[1]*e[2]+e[4],y:r[0]*e[1]+r[1]*e[3]+e[5]},f=getCharCodes(i,t);if(f)for(const e of f){const t=s.charCodeToGlyphId,r=createCharCode(t,l),a=createCharCode(t,u);o[e]={baseFontCharCode:r,accentFontCharCode:a,accentOffset:d}}}r.seacMap=o}const u=1/(r.fontMatrix||a)[0],d=new OpenTypeFileBuilder("OTTO");d.addTable("CFF ",t.data);d.addTable("OS/2",createOS2Table(r,o));d.addTable("cmap",createCmapTable(o,c,l));d.addTable("head","\0\0\0\0\0\0\0\0\0\0_<õ\0\0"+safeString16(u)+"\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0"+safeString16(r.descent)+"ÿ"+safeString16(r.ascent)+string16(r.italicAngle?2:0)+"\0\0\0\0\0\0\0");d.addTable("hhea","\0\0\0"+safeString16(r.ascent)+safeString16(r.descent)+"\0\0ÿÿ\0\0\0\0\0\0"+safeString16(r.capHeight)+safeString16(Math.tan(r.italicAngle)*r.xHeight)+"\0\0\0\0\0\0\0\0\0\0\0\0"+string16(l));d.addTable("hmtx",function fontFieldsHmtx(){const e=t.charstrings,r=t.cff?t.cff.widths:null;let a="\0\0\0\0";for(let t=1,n=l;t1&&void 0!==arguments[1]&&arguments[1],i=this._glyphCache[e];if(i?.isSpace===n)return i;let s=e;if(this.cMap?.contains(e)){s=this.cMap.lookup(e);"string"==typeof s&&(s=convertCidString(e,s))}r=this.widths[s];"number"!=typeof r&&(r=this.defaultWidth);const o=this.vmetrics?.[s];let c=this.toUnicode.get(e)||e;"number"==typeof c&&(c=String.fromCharCode(c));let l=void 0!==this.toFontChar[e];t=this.toFontChar[e]||e;if(this.missingFile){const r=this.differences[e]||this.defaultEncoding[e];".notdef"!==r&&""!==r||"Type1"!==this.type||(t=32);t=function mapSpecialUnicodeValues(e){return e>=65520&&e<=65535?0:e>=62976&&e<=63743?va()[e]||e:173===e?45:e}(t)}this.isType3Font&&(a=t);let h=null;if(this.seacMap?.[e]){l=!0;const r=this.seacMap[e];t=r.baseFontCharCode;h={fontChar:String.fromCodePoint(r.accentFontCharCode),offset:r.accentOffset}}let u="";"number"==typeof t&&(t<=1114111?u=String.fromCodePoint(t):warn(`charToGlyph - invalid fontCharCode: ${t}`));i=new fonts_Glyph(e,u,c,h,r,o,a,n,l);return this._glyphCache[e]=i}charsToGlyphs(e){let t=this._charsCache[e];if(t)return t;t=[];if(this.cMap){const r=Object.create(null),a=e.length;let n=0;for(;nt.length%2==1,a=this.toUnicode instanceof IdentityToUnicodeMap?e=>this.toUnicode.charCodeOf(e):e=>this.toUnicode.charCodeOf(String.fromCodePoint(e));for(let n=0,i=e.length;n55295&&(i<57344||i>65533)&&n++;if(this.toUnicode){const e=a(i);if(-1!==e){if(hasCurrentBufErrors()){t.push(r.join(""));r.length=0}for(let t=(this.cMap?this.cMap.getCharCodeLength(e):1)-1;t>=0;t--)r.push(String.fromCharCode(e>>8*t&255));continue}}if(!hasCurrentBufErrors()){t.push(r.join(""));r.length=0}r.push(String.fromCodePoint(i))}t.push(r.join(""));return t}}class ErrorFont{constructor(e){this.error=e;this.loadedName="g_font_error";this.missingFile=!0}charsToGlyphs(){return[]}encodeString(e){return[e]}exportData(){return{error:this.error}}}const on=2,cn=3,ln=4,hn=5,un=6,dn=7;class Pattern{constructor(){unreachable("Cannot initialize Pattern.")}static parseShading(e,t,r,a,n){const i=e instanceof BaseStream?e.dict:e,s=i.get("ShadingType");try{switch(s){case on:case cn:return new RadialAxialShading(i,t,r,a,n);case ln:case hn:case un:case dn:return new MeshShading(e,t,r,a,n);default:throw new FormatError("Unsupported ShadingType: "+s)}}catch(e){if(e instanceof MissingDataException)throw e;warn(e);return new DummyShading}}}class BaseShading{static SMALL_NUMBER=1e-6;constructor(){this.constructor===BaseShading&&unreachable("Cannot initialize BaseShading.")}getIR(){unreachable("Abstract method `getIR` called.")}}class RadialAxialShading extends BaseShading{constructor(e,t,r,a,n){super();this.coordsArr=e.getArray("Coords");this.shadingType=e.get("ShadingType");const i=ColorSpace.parse({cs:e.getRaw("CS")||e.getRaw("ColorSpace"),xref:t,resources:r,pdfFunctionFactory:a,localColorSpaceCache:n}),s=e.getArray("BBox");this.bbox=Array.isArray(s)&&4===s.length?Util.normalizeRect(s):null;let o=0,c=1;if(e.has("Domain")){const t=e.getArray("Domain");o=t[0];c=t[1]}let l=!1,h=!1;if(e.has("Extend")){const t=e.getArray("Extend");l=t[0];h=t[1]}if(!(this.shadingType!==cn||l&&h)){const[e,t,r,a,n,i]=this.coordsArr,s=Math.hypot(e-a,t-n);r<=i+s&&i<=r+s&&warn("Unsupported radial gradient.")}this.extendStart=l;this.extendEnd=h;const u=e.getRaw("Function"),d=a.createFromArray(u),f=(c-o)/840,g=this.colorStops=[];if(o>=c||f<=0){info("Bad shading domain.");return}const p=new Float32Array(i.numComps),m=new Float32Array(1);let b,y=0;m[0]=o;d(m,0,p,0);let w=i.getRgb(p,0);const x=Util.makeHexColor(w[0],w[1],w[2]);g.push([0,x]);let S=1;m[0]=o+f;d(m,0,p,0);let k=i.getRgb(p,0),v=k[0]-w[0]+1,C=k[1]-w[1]+1,O=k[2]-w[2]+1,T=k[0]-w[0]-1,M=k[1]-w[1]-1,D=k[2]-w[2]-1;for(let e=2;e<840;e++){m[0]=o+e*f;d(m,0,p,0);b=i.getRgb(p,0);const t=e-y;v=Math.min(v,(b[0]-w[0]+1)/t);C=Math.min(C,(b[1]-w[1]+1)/t);O=Math.min(O,(b[2]-w[2]+1)/t);T=Math.max(T,(b[0]-w[0]-1)/t);M=Math.max(M,(b[1]-w[1]-1)/t);D=Math.max(D,(b[2]-w[2]-1)/t);if(!(T<=v&&M<=C&&D<=O)){const e=Util.makeHexColor(k[0],k[1],k[2]);g.push([S/840,e]);v=b[0]-k[0]+1;C=b[1]-k[1]+1;O=b[2]-k[2]+1;T=b[0]-k[0]-1;M=b[1]-k[1]-1;D=b[2]-k[2]-1;y=S;w=k}S=e;k=b}const R=Util.makeHexColor(k[0],k[1],k[2]);g.push([1,R]);let E="transparent";if(e.has("Background")){b=i.getRgb(e.get("Background"),0);E=Util.makeHexColor(b[0],b[1],b[2])}if(!l){g.unshift([0,E]);g[1][0]+=BaseShading.SMALL_NUMBER}if(!h){g.at(-1)[0]-=BaseShading.SMALL_NUMBER;g.push([1,E])}this.colorStops=g}getIR(){const e=this.coordsArr,t=this.shadingType;let r,a,n,i,s;if(t===on){a=[e[0],e[1]];n=[e[2],e[3]];i=null;s=null;r="axial"}else if(t===cn){a=[e[0],e[1]];n=[e[3],e[4]];i=e[2];s=e[5];r="radial"}else unreachable(`getPattern type unknown: ${t}`);return["RadialAxial",r,this.bbox,this.colorStops,a,n,i,s]}}class MeshStreamReader{constructor(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;const r=t.numComps;this.tmpCompsBuf=new Float32Array(r);const a=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(a):this.tmpCompsBuf}get hasData(){if(this.stream.end)return this.stream.pos0)return!0;const e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0}readBits(e){let t=this.buffer,r=this.bufferLength;if(32===e){if(0===r)return(this.stream.getByte()<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte())>>>0;t=t<<24|this.stream.getByte()<<16|this.stream.getByte()<<8|this.stream.getByte();const e=this.stream.getByte();this.buffer=e&(1<>r)>>>0}if(8===e&&0===r)return this.stream.getByte();for(;r>r}align(){this.buffer=0;this.bufferLength=0}readFlag(){return this.readBits(this.context.bitsPerFlag)}readCoordinate(){const e=this.context.bitsPerCoordinate,t=this.readBits(e),r=this.readBits(e),a=this.context.decode,n=e<32?1/((1<i?i:e;t=t>s?s:t;r=re*n[t])):r;let s,o=-2;const c=[];for(const[e,t]of a.map(((e,t)=>[e,t])).sort(((e,t)=>{let[r]=e,[a]=t;return r-a})))if(-1!==e)if(e===o+1){s.push(i[t]);o+=1}else{o=e;s=[i[t]];c.push(e,s)}return c}(e),r=new Dict(null);r.set("BaseFont",Name.get(e));r.set("Type",Name.get("Font"));r.set("Subtype",Name.get("CIDFontType2"));r.set("Encoding",Name.get("Identity-H"));r.set("CIDToGIDMap",Name.get("Identity"));r.set("W",t);r.set("FirstChar",t[0]);r.set("LastChar",t.at(-2)+t.at(-1).length-1);const a=new Dict(null);r.set("FontDescriptor",a);const n=new Dict(null);n.set("Ordering","Identity");n.set("Registry","Adobe");n.set("Supplement",0);r.set("CIDSystemInfo",n);return r}class PostScriptParser{constructor(e){this.lexer=e;this.operators=[];this.token=null;this.prev=null}nextToken(){this.prev=this.token;this.token=this.lexer.getToken()}accept(e){if(this.token.type===e){this.nextToken();return!0}return!1}expect(e){if(this.accept(e))return!0;throw new FormatError(`Unexpected symbol: found ${this.token.type} expected ${e}.`)}parse(){this.nextToken();this.expect(ti.LBRACE);this.parseBlock();this.expect(ti.RBRACE);return this.operators}parseBlock(){for(;;)if(this.accept(ti.NUMBER))this.operators.push(this.prev.value);else if(this.accept(ti.OPERATOR))this.operators.push(this.prev.value);else{if(!this.accept(ti.LBRACE))return;this.parseCondition()}}parseCondition(){const e=this.operators.length;this.operators.push(null,null);this.parseBlock();this.expect(ti.RBRACE);if(this.accept(ti.IF)){this.operators[e]=this.operators.length;this.operators[e+1]="jz"}else{if(!this.accept(ti.LBRACE))throw new FormatError("PS Function: error parsing conditional.");{const t=this.operators.length;this.operators.push(null,null);const r=this.operators.length;this.parseBlock();this.expect(ti.RBRACE);this.expect(ti.IFELSE);this.operators[t]=this.operators.length;this.operators[t+1]="j";this.operators[e]=r;this.operators[e+1]="jz"}}}}const ti={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,IFELSE:5};class PostScriptToken{static get opCache(){return shadow(this,"opCache",Object.create(null))}constructor(e,t){this.type=e;this.value=t}static getOperator(e){return PostScriptToken.opCache[e]||=new PostScriptToken(ti.OPERATOR,e)}static get LBRACE(){return shadow(this,"LBRACE",new PostScriptToken(ti.LBRACE,"{"))}static get RBRACE(){return shadow(this,"RBRACE",new PostScriptToken(ti.RBRACE,"}"))}static get IF(){return shadow(this,"IF",new PostScriptToken(ti.IF,"IF"))}static get IFELSE(){return shadow(this,"IFELSE",new PostScriptToken(ti.IFELSE,"IFELSE"))}}class PostScriptLexer{constructor(e){this.stream=e;this.nextChar();this.strBuf=[]}nextChar(){return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(t<0)return fr;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return new PostScriptToken(ti.NUMBER,this.getNumber());case 123:this.nextChar();return PostScriptToken.LBRACE;case 125:this.nextChar();return PostScriptToken.RBRACE}const r=this.strBuf;r.length=0;r[0]=String.fromCharCode(t);for(;(t=this.nextChar())>=0&&(t>=65&&t<=90||t>=97&&t<=122);)r.push(String.fromCharCode(t));const a=r.join("");switch(a.toLowerCase()){case"if":return PostScriptToken.IF;case"ifelse":return PostScriptToken.IFELSE;default:return PostScriptToken.getOperator(a)}}getNumber(){let e=this.currentChar;const t=this.strBuf;t.length=0;t[0]=String.fromCharCode(e);for(;(e=this.nextChar())>=0&&(e>=48&&e<=57||45===e||46===e);)t.push(String.fromCharCode(e));const r=parseFloat(t.join(""));if(isNaN(r))throw new FormatError(`Invalid floating point number: ${r}`);return r}}class BaseLocalCache{constructor(e){this.constructor===BaseLocalCache&&unreachable("Cannot initialize BaseLocalCache.");this._onlyRefs=!0===e?.onlyRefs;if(!this._onlyRefs){this._nameRefMap=new Map;this._imageMap=new Map}this._imageCache=new RefSetCache}getByName(e){this._onlyRefs&&unreachable("Should not call `getByName` method.");const t=this._nameRefMap.get(e);return t?this.getByRef(t):this._imageMap.get(e)||null}getByRef(e){return this._imageCache.get(e)||null}set(e,t,r){unreachable("Abstract method `set` called.")}}class LocalImageCache extends BaseLocalCache{set(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2?arguments[2]:void 0;if("string"!=typeof e)throw new Error('LocalImageCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,r)}else this._imageMap.has(e)||this._imageMap.set(e,r)}}class LocalColorSpaceCache extends BaseLocalCache{set(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2?arguments[2]:void 0;if("string"!=typeof e&&!t)throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.');if(t){if(this._imageCache.has(t))return;null!==e&&this._nameRefMap.set(e,t);this._imageCache.put(t,r)}else this._imageMap.has(e)||this._imageMap.set(e,r)}}class LocalFunctionCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(){let e=arguments.length>1?arguments[1]:void 0,t=arguments.length>2?arguments[2]:void 0;if(!e)throw new Error('LocalFunctionCache.set - expected "ref" argument.');this._imageCache.has(e)||this._imageCache.put(e,t)}}class LocalGStateCache extends BaseLocalCache{set(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,r=arguments.length>2?arguments[2]:void 0;if("string"!=typeof e)throw new Error('LocalGStateCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,r)}else this._imageMap.has(e)||this._imageMap.set(e,r)}}class LocalTilingPatternCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(){let e=arguments.length>1?arguments[1]:void 0,t=arguments.length>2?arguments[2]:void 0;if(!e)throw new Error('LocalTilingPatternCache.set - expected "ref" argument.');this._imageCache.has(e)||this._imageCache.put(e,t)}}class RegionalImageCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(){let e=arguments.length>1?arguments[1]:void 0,t=arguments.length>2?arguments[2]:void 0;if(!e)throw new Error('RegionalImageCache.set - expected "ref" argument.');this._imageCache.has(e)||this._imageCache.put(e,t)}}class GlobalImageCache{static NUM_PAGES_THRESHOLD=2;static MIN_IMAGES_TO_CACHE=10;static MAX_BYTE_SIZE=5e7;constructor(){this._refCache=new RefSetCache;this._imageCache=new RefSetCache}get _byteSize(){let e=0;for(const t of this._imageCache)e+=t.byteSize;return e}get _cacheLimitReached(){return!(this._imageCache.size0&&void 0!==arguments[0]&&arguments[0]||this._refCache.clear();this._imageCache.clear()}}class PDFFunctionFactory{constructor(e){let{xref:t,isEvalSupported:r=!0}=e;this.xref=t;this.isEvalSupported=!1!==r}create(e){const t=this.getCached(e);if(t)return t;const r=PDFFunction.parse({xref:this.xref,isEvalSupported:this.isEvalSupported,fn:e instanceof Ref?this.xref.fetch(e):e});this._cache(e,r);return r}createFromArray(e){const t=this.getCached(e);if(t)return t;const r=PDFFunction.parseArray({xref:this.xref,isEvalSupported:this.isEvalSupported,fnObj:e instanceof Ref?this.xref.fetch(e):e});this._cache(e,r);return r}getCached(e){let t;e instanceof Ref?t=e:e instanceof Dict?t=e.objId:e instanceof BaseStream&&(t=e.dict?.objId);if(t){const e=this._localFunctionCache.getByRef(t);if(e)return e}return null}_cache(e,t){if(!t)throw new Error('PDFFunctionFactory._cache - expected "parsedFunction" argument.');let r;e instanceof Ref?r=e:e instanceof Dict?r=e.objId:e instanceof BaseStream&&(r=e.dict?.objId);r&&this._localFunctionCache.set(null,r,t)}get _localFunctionCache(){return shadow(this,"_localFunctionCache",new LocalFunctionCache)}}function toNumberArray(e){if(!Array.isArray(e))return null;const t=e.length;for(let r=0;r>c)*h;l&=(1<r?e=r:e0&&(d=s[u-1]);let f=n[1];u>1,h=i.length>>1,u=new PostScriptEvaluator(c),d=Object.create(null);let f=8192;const g=new Float32Array(h);return function constructPostScriptFn(e,t,r,a){let n,i,o="";const c=g;for(n=0;ne&&(i=e)}m[n]=i}if(f>0){f--;d[o]=m}r.set(m,a)}}}function isPDFFunction(e){let t;if(e instanceof Dict)t=e;else{if(!(e instanceof BaseStream))return!1;t=e.dict}return t.has("FunctionType")}class PostScriptStack{static MAX_STACK_SIZE=100;constructor(e){this.stack=e?Array.from(e):[]}push(e){if(this.stack.length>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");this.stack.push(e)}pop(){if(this.stack.length<=0)throw new Error("PostScript function stack underflow.");return this.stack.pop()}copy(e){if(this.stack.length+e>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");const t=this.stack;for(let r=t.length-e,a=e-1;a>=0;a--,r++)t.push(t[r])}index(e){this.push(this.stack[this.stack.length-e-1])}roll(e,t){const r=this.stack,a=r.length-e,n=r.length-1,i=a+(t-Math.floor(t/e)*e);for(let e=a,t=n;e0?t.push(s<>o);break;case"ceiling":s=t.pop();t.push(Math.ceil(s));break;case"copy":s=t.pop();t.copy(s);break;case"cos":s=t.pop();t.push(Math.cos(s%360/180*Math.PI));break;case"cvi":s=0|t.pop();t.push(s);break;case"cvr":break;case"div":o=t.pop();s=t.pop();t.push(s/o);break;case"dup":t.copy(1);break;case"eq":o=t.pop();s=t.pop();t.push(s===o);break;case"exch":t.roll(2,1);break;case"exp":o=t.pop();s=t.pop();t.push(s**o);break;case"false":t.push(!1);break;case"floor":s=t.pop();t.push(Math.floor(s));break;case"ge":o=t.pop();s=t.pop();t.push(s>=o);break;case"gt":o=t.pop();s=t.pop();t.push(s>o);break;case"idiv":o=t.pop();s=t.pop();t.push(s/o|0);break;case"index":s=t.pop();t.index(s);break;case"le":o=t.pop();s=t.pop();t.push(s<=o);break;case"ln":s=t.pop();t.push(Math.log(s));break;case"log":s=t.pop();t.push(Math.log10(s));break;case"lt":o=t.pop();s=t.pop();t.push(s=t?new AstLiteral(t):e.max<=t?e:new AstMin(e,t)}class PostScriptCompiler{compile(e,t,r){const a=[],n=[],i=t.length>>1,s=r.length>>1;let o,c,l,h,u,d,f,g,p=0;for(let e=0;et.min){o.unshift("Math.max(",i,", ");o.push(")")}if(s2&&void 0!==arguments[2]&&arguments[2]?r="ttb":t||(r="rtl");return{str:e,dir:r}}const ni=[],ii=[];function bidi(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:-1,r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],a=!0;const n=e.length;if(0===n||r)return createBidiText(e,a,r);ni.length=n;ii.length=n;let i,s,o=0;for(i=0;i4){a=!0;t=0}else{a=!1;t=1}const c=[];for(i=0;i=0&&"ET"===ii[e];--e)ii[e]="EN";for(let e=i+1;e0&&(t=ii[i-1]);let r=u;e+1g&&isOdd(g)&&(m=g)}for(g=p;g>=m;--g){let e=-1;for(i=0,s=c.length;i=0){reverseValues(ni,e,i);e=-1}}else e<0&&(e=i);e>=0&&reverseValues(ni,e,c.length)}for(i=0,s=ni.length;i"!==e||(ni[i]="")}return createBidiText(ni.join(""),a)}const si={style:"normal",weight:"normal"},oi={style:"normal",weight:"bold"},ci={style:"italic",weight:"normal"},li={style:"italic",weight:"bold"},hi=new Map([["Times-Roman",{local:["Times New Roman","Times-Roman","Times","Liberation Serif","Nimbus Roman","Nimbus Roman L","Tinos","Thorndale","TeX Gyre Termes","FreeSerif","DejaVu Serif","Bitstream Vera Serif","Ubuntu"],style:si,ultimate:"serif"}],["Times-Bold",{alias:"Times-Roman",style:oi,ultimate:"serif"}],["Times-Italic",{alias:"Times-Roman",style:ci,ultimate:"serif"}],["Times-BoldItalic",{alias:"Times-Roman",style:li,ultimate:"serif"}],["Helvetica",{local:["Helvetica","Helvetica Neue","Arial","Arial Nova","Liberation Sans","Arimo","Nimbus Sans","Nimbus Sans L","A030","TeX Gyre Heros","FreeSans","DejaVu Sans","Albany","Bitstream Vera Sans","Arial Unicode MS","Microsoft Sans Serif","Apple Symbols","Cantarell"],path:"LiberationSans-Regular.ttf",style:si,ultimate:"sans-serif"}],["Helvetica-Bold",{alias:"Helvetica",path:"LiberationSans-Bold.ttf",style:oi,ultimate:"sans-serif"}],["Helvetica-Oblique",{alias:"Helvetica",path:"LiberationSans-Italic.ttf",style:ci,ultimate:"sans-serif"}],["Helvetica-BoldOblique",{alias:"Helvetica",path:"LiberationSans-BoldItalic.ttf",style:li,ultimate:"sans-serif"}],["Courier",{local:["Courier","Courier New","Liberation Mono","Nimbus Mono","Nimbus Mono L","Cousine","Cumberland","TeX Gyre Cursor","FreeMono"],style:si,ultimate:"monospace"}],["Courier-Bold",{alias:"Courier",style:oi,ultimate:"monospace"}],["Courier-Oblique",{alias:"Courier",style:ci,ultimate:"monospace"}],["Courier-BoldOblique",{alias:"Courier",style:li,ultimate:"monospace"}],["ArialBlack",{local:["Arial Black"],style:{style:"normal",weight:"900"},fallback:"Helvetica-Bold"}],["ArialBlack-Bold",{alias:"ArialBlack"}],["ArialBlack-Italic",{alias:"ArialBlack",style:{style:"italic",weight:"900"},fallback:"Helvetica-BoldOblique"}],["ArialBlack-BoldItalic",{alias:"ArialBlack-Italic"}],["ArialNarrow",{local:["Arial Narrow","Liberation Sans Narrow","Helvetica Condensed","Nimbus Sans Narrow","TeX Gyre Heros Cn"],style:si,fallback:"Helvetica"}],["ArialNarrow-Bold",{alias:"ArialNarrow",style:oi,fallback:"Helvetica-Bold"}],["ArialNarrow-Italic",{alias:"ArialNarrow",style:ci,fallback:"Helvetica-Oblique"}],["ArialNarrow-BoldItalic",{alias:"ArialNarrow",style:li,fallback:"Helvetica-BoldOblique"}],["Calibri",{local:["Calibri","Carlito"],style:si,fallback:"Helvetica"}],["Calibri-Bold",{alias:"Calibri",style:oi,fallback:"Helvetica-Bold"}],["Calibri-Italic",{alias:"Calibri",style:ci,fallback:"Helvetica-Oblique"}],["Calibri-BoldItalic",{alias:"Calibri",style:li,fallback:"Helvetica-BoldOblique"}],["Wingdings",{local:["Wingdings","URW Dingbats"],style:si}],["Wingdings-Regular",{alias:"Wingdings"}],["Wingdings-Bold",{alias:"Wingdings"}]]),ui=new Map([["Arial-Black","ArialBlack"]]);function generateFont(e,t,r){let{alias:a,local:n,path:i,fallback:s,style:o,ultimate:c}=e,l=!(arguments.length>3&&void 0!==arguments[3])||arguments[3],h=!(arguments.length>4&&void 0!==arguments[4])||arguments[4],u=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"";const d={style:null,ultimate:null};if(n){const e=u?` ${u}`:"";for(const r of n)t.push(`local(${r}${e})`)}if(a){const e=hi.get(a),n=u||function getStyleToAppend(e){switch(e){case oi:return"Bold";case ci:return"Italic";case li:return"Bold Italic";default:if("bold"===e?.weight)return"Bold";if("italic"===e?.style)return"Italic"}return""}(o);Object.assign(d,generateFont(e,t,r,l&&!s,h&&!i,n))}o&&(d.style=o);c&&(d.ultimate=c);if(l&&s){const e=hi.get(s),{ultimate:a}=generateFont(e,t,r,l,h&&!i,u);d.ultimate||=a}h&&i&&r&&t.push(`url(${r}${i})`);return d}function getFontSubstitution(e,t,r,a,n){const i=a=normalizeFontName(a);let s=e.get(i);if(s)return s;let o=hi.get(a);if(!o)for(const[e,t]of ui)if(a.startsWith(e)){a=`${t}${a.substring(e.length)}`;o=hi.get(a);break}let c=!1;if(!o){o=hi.get(n);c=!0}const l=`${t.getDocId()}_s${t.createFontId()}`;if(!o){if(!validateFontName(a)){e.set(i,null);return null}const t=/bold/gi.test(a),r=/oblique|italic/gi.test(a);s={css:l,guessFallback:!0,loadedName:l,baseFontName:a,src:`local(${a})`,style:t&&r&&li||t&&oi||r&&ci||si};e.set(i,s);return s}const h=[];c&&validateFontName(a)&&h.push(`local(${a})`);const{style:u,ultimate:d}=generateFont(o,h,r),f=null===d;s={css:`${l}${f?"":`,${d}`}`,guessFallback:f,loadedName:l,baseFontName:a,src:h.join(","),style:u};e.set(i,s);return s}class ImageResizer{constructor(e,t){this._imgData=e;this._isMask=t}static needsToBeResized(e,t){if(e<=this._goodSquareLength&&t<=this._goodSquareLength)return!1;const{MAX_DIM:r}=this;if(e>r||t>r)return!0;const a=e*t;if(this._hasMaxArea)return a>this.MAX_AREA;if(a(this.MAX_AREA=this._goodSquareLength**2)}static get MAX_DIM(){return shadow(this,"MAX_DIM",this._guessMax(2048,65537,0,1))}static get MAX_AREA(){this._hasMaxArea=!0;return shadow(this,"MAX_AREA",this._guessMax(ImageResizer._goodSquareLength,this.MAX_DIM,128,0)**2)}static set MAX_AREA(e){if(e>=0){this._hasMaxArea=!0;shadow(this,"MAX_AREA",e)}}static setMaxArea(e){this._hasMaxArea||(this.MAX_AREA=e>>2)}static _areGoodDims(e,t){try{const r=new OffscreenCanvas(e,t),a=r.getContext("2d");a.fillRect(0,0,1,1);const n=a.getImageData(0,0,1,1).data[3];r.width=r.height=1;return 0!==n}catch{return!1}}static _guessMax(e,t,r,a){for(;e+r+11&&void 0!==arguments[1]&&arguments[1])._createImage()}async _createImage(){const e=this._encodeBMP(),t=new Blob([e.buffer],{type:"image/bmp"}),r=createImageBitmap(t),{MAX_AREA:a,MAX_DIM:n}=ImageResizer,{_imgData:i}=this,{width:s,height:o}=i,c=Math.max(s/n,o/n,Math.sqrt(s*o/a)),l=Math.max(c,2),h=Math.round(10*(c+1.25))/10/l,u=Math.floor(Math.log2(h)),d=new Array(u+2).fill(2);d[0]=l;d.splice(-1,1,h/(1<>3,s=r+3&-4;if(r!==s){const e=new Uint8Array(s*t);let a=0;for(let i=0,o=t*r;i>>8;t[r++]=255&n}}}else{if(!function isArrayBuffer(e){return"object"==typeof e&&void 0!==e?.byteLength}(e))throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array.");t=e.slice();r=t.byteLength}const a=r>>2,n=r-4*a,i=new Uint32Array(t.buffer,0,a);let s=0,o=0,c=this.h1,l=this.h2;const h=3432918353,u=461845907,d=11601,f=13715;for(let e=0;e>>17;s=s*u&fi|s*f&gi;c^=s;c=c<<13|c>>>19;c=5*c+3864292196}else{o=i[e];o=o*h&fi|o*d&gi;o=o<<15|o>>>17;o=o*u&fi|o*f&gi;l^=o;l=l<<13|l>>>19;l=5*l+3864292196}s=0;switch(n){case 3:s^=t[4*a+2]<<16;case 2:s^=t[4*a+1]<<8;case 1:s^=t[4*a];s=s*h&fi|s*d&gi;s=s<<15|s>>>17;s=s*u&fi|s*f&gi;1&a?c^=s:l^=s}this.h1=c;this.h2=l}hexdigest(){let e=this.h1,t=this.h2;e^=t>>>1;e=3981806797*e&fi|36045*e&gi;t=4283543511*t&fi|(2950163797*(t<<16|e>>>16)&fi)>>>16;e^=t>>>1;e=444984403*e&fi|60499*e&gi;t=3301882366*t&fi|(3120437893*(t<<16|e>>>16)&fi)>>>16;e^=t>>>1;return(e>>>0).toString(16).padStart(8,"0")+(t>>>0).toString(16).padStart(8,"0")}}function _defineProperty(e,t,r){(t=function _toPropertyKey(e){var t=function _toPrimitive(e,t){if("object"!=typeof e||null===e)return e;var r=e[Symbol.toPrimitive];if(void 0!==r){var a=r.call(e,t||"default");if("object"!=typeof a)return a;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}(e,"string");return"symbol"==typeof t?t:String(t)}(t))in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r;return e}function addState(e,t,r,a,n){let i=e;for(let e=0,r=t.length-1;e1e3){l=Math.max(l,d);f+=u+2;d=0;u=0}h.push({transform:t,x:d,y:f,w:r.width,h:r.height});d+=r.width+2;u=Math.max(u,r.height)}const g=Math.max(l,d)+1,p=f+u+1,m=new Uint8Array(g*p*4),b=g<<2;for(let e=0;e=0;){t[i-4]=t[i];t[i-3]=t[i+1];t[i-2]=t[i+2];t[i-1]=t[i+3];t[i+r]=t[i+r-4];t[i+r+1]=t[i+r-3];t[i+r+2]=t[i+r-2];t[i+r+3]=t[i+r-1];i-=b}}const y={width:g,height:p};if(e.isOffscreenCanvasSupported){const e=new OffscreenCanvas(g,p);e.getContext("2d").putImageData(new ImageData(new Uint8ClampedArray(m.buffer),g,p),0,0);y.bitmap=e.transferToImageBitmap();y.data=null}else{y.kind=C;y.data=m}r.splice(i,4*c,Qt);a.splice(i,4*c,[y,h]);return i+1}));addState(pi,[Re,Ne,Kt,Ee],null,(function iterateImageMaskGroup(e,t){const r=e.fnArray,a=(t-(e.iCurr-3))%4;switch(a){case 0:return r[t]===Re;case 1:return r[t]===Ne;case 2:return r[t]===Kt;case 3:return r[t]===Ee}throw new Error(`iterateImageMaskGroup - invalid pos: ${a}`)}),(function foundImageMaskGroup(e,t){const r=e.fnArray,a=e.argsArray,n=e.iCurr,i=n-3,s=n-2,o=n-1;let c=Math.floor((t-i)/4);if(c<10)return t-(t-i)%4;let l,h,u=!1;const d=a[o][0],f=a[s][0],g=a[s][1],p=a[s][2],m=a[s][3];if(g===p){u=!0;l=s+4;let e=o+4;for(let t=1;t=4&&r[i-4]===r[s]&&r[i-3]===r[o]&&r[i-2]===r[c]&&r[i-1]===r[l]&&a[i-4][0]===h&&a[i-4][1]===u){d++;f-=5}let g=f+4;for(let e=1;e=r)break}a=(a||pi)[e[t]];if(a&&!Array.isArray(a)){i.iCurr=t;t++;if(!a.checkFn||(0,a.checkFn)(i)){n=a;a=null}else a=null}else t++}this.state=a;this.match=n;this.lastProcessed=t}flush(){for(;this.match;){const e=this.queue.fnArray.length;this.lastProcessed=(0,this.match.processFn)(this.context,e);this.match=null;this.state=null;this._optimize()}}reset(){this.state=null;this.match=null;this.lastProcessed=0}}class OperatorList{static CHUNK_SIZE=1e3;static#S=_defineProperty(this,"CHUNK_SIZE_ABOUT",this.CHUNK_SIZE-5);constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,t=arguments.length>1?arguments[1]:void 0;this._streamSink=t;this.fnArray=[];this.argsArray=[];this.optimizer=!t||e&f?new NullOptimizer(this):new QueueOptimizer(this);this.dependencies=new Set;this._totalLength=0;this.weight=0;this._resolved=t?null:Promise.resolve()}set isOffscreenCanvasSupported(e){this.optimizer.isOffscreenCanvasSupported=e}get length(){return this.argsArray.length}get ready(){return this._resolved||this._streamSink.ready}get totalLength(){return this._totalLength+this.length}addOp(e,t){this.optimizer.push(e,t);this.weight++;this._streamSink&&(this.weight>=OperatorList.CHUNK_SIZE||this.weight>=OperatorList.CHUNK_SIZE_ABOUT&&(e===Ee||e===tt))&&this.flush()}addImageOps(e,t,r){void 0!==r&&this.addOp(jt,["OC",r]);this.addOp(e,t);void 0!==r&&this.addOp(Ut,[])}addDependency(e){if(!this.dependencies.has(e)){this.dependencies.add(e);this.addOp(ve,[e])}}addDependencies(e){for(const t of e)this.addDependency(t)}addOpList(e){if(e instanceof OperatorList){for(const t of e.dependencies)this.dependencies.add(t);for(let t=0,r=e.length;t0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;this.optimizer.flush();const r=this.length;this._totalLength+=r;this._streamSink.enqueue({fnArray:this.fnArray,argsArray:this.argsArray,lastChunk:e,separateAnnots:t,length:r},1,this._transfers);this.dependencies.clear();this.fnArray.length=0;this.argsArray.length=0;this.weight=0;this.optimizer.reset()}}function decodeAndClamp(e,t,r,a){(e=t+e*r)<0?e=0:e>a&&(e=a);return e}function resizeImageMask(e,t,r,a,n,i){const s=n*i;let o;o=t<=8?new Uint8Array(s):t<=16?new Uint16Array(s):new Uint32Array(s);const c=r/n,l=a/i;let h,u,d,f,g=0;const p=new Uint16Array(n),m=r;for(h=0;h0&&Number.isInteger(a.height)&&a.height>0&&(a.width!==f||a.height!==g)){warn("PDFImage - using the Width/Height of the image data, rather than the image dictionary.");f=a.width;g=a.height}if(f<1||g<1)throw new FormatError(`Invalid image width: ${f} or height: ${g}`);this.width=f;this.height=g;this.interpolate=h.get("I","Interpolate");this.imageMask=h.get("IM","ImageMask")||!1;this.matte=h.get("Matte")||!1;let p=a.bitsPerComponent;if(!p){p=h.get("BPC","BitsPerComponent");if(!p){if(!this.imageMask)throw new FormatError(`Bits per component missing in image: ${this.imageMask}`);p=1}}this.bpc=p;if(!this.imageMask){let e=h.getRaw("CS")||h.getRaw("ColorSpace");if(!e){info("JPX images (which do not require color spaces)");switch(a.numComps){case 1:e=Name.get("DeviceGray");break;case 3:e=Name.get("DeviceRGB");break;case 4:e=Name.get("DeviceCMYK");break;default:throw new Error(`JPX images with ${a.numComps} color components not supported.`)}}this.colorSpace=ColorSpace.parse({cs:e,xref:t,resources:n?r:null,pdfFunctionFactory:c,localColorSpaceCache:l});this.numComps=this.colorSpace.numComps}this.decode=h.getArray("D","Decode");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode,p)||o&&!ColorSpace.isDefaultDecode(this.decode,1))){this.needsDecode=!0;const e=(1<>3)*a,c=t.byteLength;let l,h;if(!n||i&&!(o===c))if(i){l=new Uint8Array(o);l.set(t);l.fill(255,c)}else l=new Uint8Array(t);else l=t;if(i)for(h=0;h>7&1;s[d+1]=u>>6&1;s[d+2]=u>>5&1;s[d+3]=u>>4&1;s[d+4]=u>>3&1;s[d+5]=u>>2&1;s[d+6]=u>>1&1;s[d+7]=1&u;d+=8}if(d>=1}}}}else{let r=0;u=0;for(d=0,h=i;d>a;n<0?n=0:n>l&&(n=l);s[d]=n;u&=(1<s[a+1]){t=255;break}}o[h]=t}}}if(o)for(h=0,d=3,u=t*a;h0&&void 0!==arguments[0]&&arguments[0],t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const r=this.drawWidth,a=this.drawHeight,n={width:r,height:a,interpolate:this.interpolate,kind:0,data:null},i=this.numComps,s=this.width,o=this.height,c=this.bpc,l=s*i*c+7>>3,h=t&&ImageResizer.needsToBeResized(r,a);if(!e){let e;"DeviceGray"===this.colorSpace.name&&1===c?e=k:"DeviceRGB"!==this.colorSpace.name||8!==c||this.needsDecode||(e=v);if(e&&!this.smask&&!this.mask&&r===s&&a===o){const i=this.getImageBytes(o*l,{});if(t)return h?ImageResizer.createImage({data:i,kind:e,width:r,height:a,interpolate:this.interpolate},this.needsDecode):this.createBitmap(e,s,o,i);n.kind=e;n.data=i;if(this.needsDecode){assert(e===k,"PDFImage.createImageData: The image must be grayscale.");const t=n.data;for(let e=0,r=t.length;e>3,s=this.getImageBytes(a*i,{internal:!0}),o=this.getComponents(s);let c,l;if(1===n){l=r*a;if(this.needsDecode)for(c=0;c1&&void 0!==arguments[1]&&arguments[1];if(Array.isArray(e)){for(const t of e){const e=normalizeBlendMode(t,!0);if(e)return e}warn(`Unsupported blend mode Array: ${e}`);return"source-over"}if(!(e instanceof Name))return t?null:"source-over";switch(e.name){case"Normal":case"Compatible":return"source-over";case"Multiply":return"multiply";case"Screen":return"screen";case"Overlay":return"overlay";case"Darken":return"darken";case"Lighten":return"lighten";case"ColorDodge":return"color-dodge";case"ColorBurn":return"color-burn";case"HardLight":return"hard-light";case"SoftLight":return"soft-light";case"Difference":return"difference";case"Exclusion":return"exclusion";case"Hue":return"hue";case"Saturation":return"saturation";case"Color":return"color";case"Luminosity":return"luminosity"}if(t)return null;warn(`Unsupported blend mode: ${e.name}`);return"source-over"}function incrementCachedImageMaskCount(e){e.fn===Kt&&e.args[0]?.count>0&&e.args[0].count++}class TimeSlotManager{static TIME_SLOT_DURATION_MS=20;static CHECK_TIME_EVERY=100;constructor(){this.reset()}check(){if(++this.checked0&&void 0!==arguments[0]?arguments[0]:null;const t=Object.create(this);t.options=Object.assign(Object.create(null),this.options,e);return t}hasBlendModes(e,t){if(!(e instanceof Dict))return!1;if(e.objId&&t.has(e.objId))return!1;const r=new RefSet(t);e.objId&&r.put(e.objId);const a=[e],n=this.xref;for(;a.length;){const e=a.shift(),t=e.get("ExtGState");if(t instanceof Dict)for(let e of t.getRawValues()){if(e instanceof Ref){if(r.has(e))continue;try{e=n.fetch(e)}catch(t){r.put(e);info(`hasBlendModes - ignoring ExtGState: "${t}".`);continue}}if(!(e instanceof Dict))continue;e.objId&&r.put(e.objId);const t=e.get("BM");if(t instanceof Name){if("Normal"!==t.name)return!0}else if(void 0!==t&&Array.isArray(t))for(const e of t)if(e instanceof Name&&"Normal"!==e.name)return!0}const i=e.get("XObject");if(i instanceof Dict)for(let e of i.getRawValues()){if(e instanceof Ref){if(r.has(e))continue;try{e=n.fetch(e)}catch(t){r.put(e);info(`hasBlendModes - ignoring XObject: "${t}".`);continue}}if(!(e instanceof BaseStream))continue;e.dict.objId&&r.put(e.dict.objId);const t=e.dict.get("Resources");if(t instanceof Dict&&(!t.objId||!r.has(t.objId))){a.push(t);t.objId&&r.put(t.objId)}}}for(const e of r)t.put(e);return!1}async fetchBuiltInCMap(e){const t=this.builtInCMapCache.get(e);if(t)return t;let r;if(null!==this.options.cMapUrl){const t=`${this.options.cMapUrl}${e}.bcmap`,a=await fetch(t);if(!a.ok)throw new Error(`fetchBuiltInCMap: failed to fetch file "${t}" with "${a.statusText}".`);r={cMapData:new Uint8Array(await a.arrayBuffer()),compressionType:Ae.BINARY}}else r=await this.handler.sendWithPromise("FetchBuiltInCMap",{name:e});r.compressionType!==Ae.NONE&&this.builtInCMapCache.set(e,r);return r}async fetchStandardFontData(e){const t=this.standardFontDataCache.get(e);if(t)return new Stream(t);if(this.options.useSystemFonts&&"Symbol"!==e&&"ZapfDingbats"!==e)return null;const r=Na()[e];let a;if(null!==this.options.standardFontDataUrl){const e=`${this.options.standardFontDataUrl}${r}`,t=await fetch(e);t.ok?a=new Uint8Array(await t.arrayBuffer()):warn(`fetchStandardFontData: failed to fetch file "${e}" with "${t.statusText}".`)}else try{a=await this.handler.sendWithPromise("FetchStandardFontData",{filename:r})}catch(e){warn(`fetchStandardFontData: failed to fetch file "${r}" with "${e}".`)}if(!a)return null;this.standardFontDataCache.set(e,a);return new Stream(a)}async buildFormXObject(e,t,r,a,n,i,s){const o=t.dict,c=o.getArray("Matrix");let l,h,u=o.getArray("BBox");u=Array.isArray(u)&&4===u.length?Util.normalizeRect(u):null;o.has("OC")&&(l=await this.parseMarkedContentProps(o.get("OC"),e));void 0!==l&&a.addOp(jt,["OC",l]);const d=o.get("Group");if(d){h={matrix:c,bbox:u,smask:r,isolated:!1,knockout:!1};let t=null;if(isName(d.get("S"),"Transparency")){h.isolated=d.get("I")||!1;h.knockout=d.get("K")||!1;if(d.has("CS")){const r=d.getRaw("CS"),a=ColorSpace.getCached(r,this.xref,s);t=a||await this.parseColorSpace({cs:r,resources:e,localColorSpaceCache:s})}}if(r?.backdrop){t||=ColorSpace.singletons.rgb;r.backdrop=t.getRgb(r.backdrop,0)}a.addOp(Wt,[h])}const f=d?[c,null]:[c,u];a.addOp(Ht,f);return this.getOperatorList({stream:t,task:n,resources:o.get("Resources")||e,operatorList:a,initialState:i}).then((function(){a.addOp(zt,[]);d&&a.addOp($t,[h]);void 0!==l&&a.addOp(Ut,[])}))}_sendImgData(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const a=t?[t.bitmap||t.data.buffer]:null;return this.parsingType3Font||r?this.handler.send("commonobj",[e,"Image",t],a):this.handler.send("obj",[e,this.pageIndex,"Image",t],a)}async buildPaintImageXObject(e){let{resources:t,image:r,isInline:a=!1,operatorList:n,cacheKey:i,localImageCache:s,localColorSpaceCache:o}=e;const c=r.dict,l=c.objId,h=c.get("W","Width"),u=c.get("H","Height");if(!h||"number"!=typeof h||!u||"number"!=typeof u){warn("Image dimensions are missing, or not numbers.");return}const d=this.options.maxImageSize;if(-1!==d&&h*u>d){const e="Image exceeded maximum allowed size and was removed.";if(this.options.ignoreErrors){warn(e);return}throw new Error(e)}let f;c.has("OC")&&(f=await this.parseMarkedContentProps(c.get("OC"),t));let g,p;if(c.get("IM","ImageMask")||!1){const e=c.get("I","Interpolate"),t=h+7>>3,a=r.getBytes(t*u),o=c.getArray("D","Decode");if(this.parsingType3Font){g=PDFImage.createRawMask({imgArray:a,width:h,height:u,imageIsFromDecodeStream:r instanceof DecodeStream,inverseDecode:o?.[0]>0,interpolate:e});g.cached=!!i;p=[g];n.addImageOps(Kt,p,f);if(i){const e={fn:Kt,args:p,optionalContent:f};s.set(i,l,e);l&&this._regionalImageCache.set(null,l,e)}return}g=await PDFImage.createMask({imgArray:a,width:h,height:u,imageIsFromDecodeStream:r instanceof DecodeStream,inverseDecode:o?.[0]>0,interpolate:e,isOffscreenCanvasSupported:this.options.isOffscreenCanvasSupported});if(g.isSingleOpaquePixel){n.addImageOps(rr,[],f);if(i){const e={fn:rr,args:[],optionalContent:f};s.set(i,l,e);l&&this._regionalImageCache.set(null,l,e)}return}const d=`mask_${this.idFactory.createObjId()}`;n.addDependency(d);this._sendImgData(d,g);p=[{data:d,width:g.width,height:g.height,interpolate:g.interpolate,count:1}];n.addImageOps(Kt,p,f);if(i){const e={fn:Kt,args:p,optionalContent:f};s.set(i,l,e);l&&this._regionalImageCache.set(null,l,e)}return}if(a&&!c.has("SMask")&&!c.has("Mask")&&h+u<200){const e=new PDFImage({xref:this.xref,res:t,image:r,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:o});g=await e.createImageData(!0,!1);n.isOffscreenCanvasSupported=this.options.isOffscreenCanvasSupported;n.addImageOps(Zt,[g],f);return}let m=`img_${this.idFactory.createObjId()}`,b=!1;if(this.parsingType3Font)m=`${this.idFactory.getDocId()}_type3_${m}`;else if(l){b=this.globalImageCache.shouldCache(l,this.pageIndex);b&&(m=`${this.idFactory.getDocId()}_${m}`)}n.addDependency(m);p=[m,h,u];PDFImage.buildImage({xref:this.xref,res:t,image:r,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:o}).then((async e=>{g=await e.createImageData(!1,this.options.isOffscreenCanvasSupported);if(i&&l&&b){const e=g.bitmap?g.width*g.height*4:g.data.length;this.globalImageCache.addByteSize(l,e)}return this._sendImgData(m,g,b)})).catch((e=>{warn(`Unable to decode image "${m}": "${e}".`);return this._sendImgData(m,null,b)}));n.addImageOps(Yt,p,f);if(i){const e={fn:Yt,args:p,optionalContent:f};s.set(i,l,e);if(l){this._regionalImageCache.set(null,l,e);if(b){assert(!a,"Cannot cache an inline image globally.");this.globalImageCache.setData(l,{objId:m,fn:Yt,args:p,optionalContent:f,byteSize:0})}}}}handleSMask(e,t,r,a,n,i){const s=e.get("G"),o={subtype:e.get("S").name,backdrop:e.get("BC")},c=e.get("TR");if(isPDFFunction(c)){const e=this._pdfFunctionFactory.create(c),t=new Uint8Array(256),r=new Float32Array(1);for(let a=0;a<256;a++){r[0]=a/255;e(r,0,r,0);t[a]=255*r[0]|0}o.transferMap=t}return this.buildFormXObject(t,s,o,r,a,n.state.clone(),i)}handleTransferFunction(e){let t;if(Array.isArray(e))t=e;else{if(!isPDFFunction(e))return null;t=[e]}const r=[];let a=0,n=0;for(const e of t){const t=this.xref.fetchIfRef(e);a++;if(isName(t,"Identity")){r.push(null);continue}if(!isPDFFunction(t))return null;const i=this._pdfFunctionFactory.create(t),s=new Uint8Array(256),o=new Float32Array(1);for(let e=0;e<256;e++){o[0]=e/255;i(o,0,o,0);s[e]=255*o[0]|0}r.push(s);n++}return 1!==a&&4!==a||0===n?null:r}handleTilingType(e,t,r,a,n,i,s,o){const c=new OperatorList,l=Dict.merge({xref:this.xref,dictArray:[n.get("Resources"),r]});return this.getOperatorList({stream:a,task:s,resources:l,operatorList:c}).then((function(){const r=c.getIR(),a=getTilingPatternIR(r,n,t);i.addDependencies(c.dependencies);i.addOp(e,a);n.objId&&o.set(null,n.objId,{operatorListIR:r,dict:n})})).catch((e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`handleTilingType - ignoring pattern: "${e}".`)}}))}handleSetFont(e,t,r,a,n,i){let s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:null,o=arguments.length>7&&void 0!==arguments[7]?arguments[7]:null;const c=t?.[0]instanceof Name?t[0].name:null;return this.loadFont(c,r,e,s,o).then((t=>t.font.isType3Font?t.loadType3Data(this,e,n).then((function(){a.addDependencies(t.type3Dependencies);return t})).catch((e=>new TranslatedFont({loadedName:"g_font_error",font:new ErrorFont(`Type3 font load error: ${e}`),dict:t.font,evaluatorOptions:this.options}))):t)).then((e=>{i.font=e.font;e.send(this.handler);return e.loadedName}))}handleText(e,t){const r=t.font,a=r.charsToGlyphs(e);if(r.data){(!!(t.textRenderingMode&S)||"Pattern"===t.fillColorSpace.name||r.disableFontFace||this.options.disableFontFace)&&PartialEvaluator.buildFontPaths(r,a,this.handler,this.options)}return a}ensureStateFont(e){if(e.font)return;const t=new FormatError("Missing setFont (Tf) operator before text rendering operator.");if(!this.options.ignoreErrors)throw t;warn(`ensureStateFont: "${t}".`)}async setGState(e){let{resources:t,gState:r,operatorList:a,cacheKey:n,task:i,stateManager:s,localGStateCache:o,localColorSpaceCache:c}=e;const l=r.objId;let h=!0;const u=[];let d=Promise.resolve();for(const e of r.getKeys()){const n=r.get(e);switch(e){case"Type":break;case"LW":case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":u.push([e,n]);break;case"Font":h=!1;d=d.then((()=>this.handleSetFont(t,null,n[0],a,i,s.state).then((function(t){a.addDependency(t);u.push([e,[t,n[1]]])}))));break;case"BM":u.push([e,normalizeBlendMode(n)]);break;case"SMask":if(isName(n,"None")){u.push([e,!1]);break}if(n instanceof Dict){h=!1;d=d.then((()=>this.handleSMask(n,t,a,i,s,c)));u.push([e,!0])}else warn("Unsupported SMask type");break;case"TR":const r=this.handleTransferFunction(n);u.push([e,r]);break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":info("graphic state operator "+e);break;default:info("Unknown graphic state operator "+e)}}return d.then((function(){u.length>0&&a.addOp(Be,[u]);h&&o.set(n,l,u)}))}loadFont(e,t,r){let a=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null,n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:null;const errorFont=async()=>new TranslatedFont({loadedName:"g_font_error",font:new ErrorFont(`Font "${e}" is not available.`),dict:t,evaluatorOptions:this.options});let i;if(t)t instanceof Ref&&(i=t);else{const t=r.get("Font");t&&(i=t.getRaw(e))}if(i){if(this.parsingType3Font&&this.type3FontRefs.has(i))return errorFont();if(this.fontCache.has(i))return this.fontCache.get(i);t=this.xref.fetchIfRef(i)}if(!(t instanceof Dict)){if(!this.options.ignoreErrors&&!this.parsingType3Font){warn(`Font "${e}" is not available.`);return errorFont()}warn(`Font "${e}" is not available -- attempting to fallback to a default font.`);t=a||PartialEvaluator.fallbackFontDict}if(t.cacheKey&&this.fontCache.has(t.cacheKey))return this.fontCache.get(t.cacheKey);const s=new PromiseCapability;let o;try{o=this.preEvaluateFont(t);o.cssFontInfo=n}catch(e){warn(`loadFont - preEvaluateFont failed: "${e}".`);return errorFont()}const{descriptor:c,hash:l}=o,h=i instanceof Ref;let u;if(l&&c instanceof Dict){const e=c.fontAliases||=Object.create(null);if(e[l]){const t=e[l].aliasRef;if(h&&t&&this.fontCache.has(t)){this.fontCache.putAlias(i,t);return this.fontCache.get(i)}}else e[l]={fontID:this.idFactory.createFontId()};h&&(e[l].aliasRef=i);u=e[l].fontID}else u=this.idFactory.createFontId();assert(u?.startsWith("f"),'The "fontID" must be (correctly) defined.');if(h)this.fontCache.put(i,s.promise);else{t.cacheKey=`cacheKey_${u}`;this.fontCache.put(t.cacheKey,s.promise)}t.loadedName=`${this.idFactory.getDocId()}_${u}`;this.translateFont(o).then((e=>{s.resolve(new TranslatedFont({loadedName:t.loadedName,font:e,dict:t,evaluatorOptions:this.options}))})).catch((e=>{warn(`loadFont - translateFont failed: "${e}".`);s.resolve(new TranslatedFont({loadedName:t.loadedName,font:new ErrorFont(e instanceof Error?e.message:e),dict:t,evaluatorOptions:this.options}))}));return s.promise}buildPath(e,t,r){let a=arguments.length>3&&void 0!==arguments[3]&&arguments[3];const n=e.length-1;r||(r=[]);if(n<0||e.fnArray[n]!==ar){if(a){warn(`Encountered path operator "${t}" inside of a text object.`);e.addOp(Re,null)}let n;switch(t){case qe:const e=r[0]+r[2],t=r[1]+r[3];n=[Math.min(r[0],e),Math.max(r[0],e),Math.min(r[1],t),Math.max(r[1],t)];break;case Pe:case _e:n=[r[0],r[0],r[1],r[1]];break;default:n=[1/0,-1/0,1/0,-1/0]}e.addOp(ar,[[t],r,n]);a&&e.addOp(Ee,null)}else{const a=e.argsArray[n];a[0].push(t);a[1].push(...r);const i=a[2];switch(t){case qe:const e=r[0]+r[2],t=r[1]+r[3];i[0]=Math.min(i[0],r[0],e);i[1]=Math.max(i[1],r[0],e);i[2]=Math.min(i[2],r[1],t);i[3]=Math.max(i[3],r[1],t);break;case Pe:case _e:i[0]=Math.min(i[0],r[0]);i[1]=Math.max(i[1],r[0]);i[2]=Math.min(i[2],r[1]);i[3]=Math.max(i[3],r[1])}}}parseColorSpace(e){let{cs:t,resources:r,localColorSpaceCache:a}=e;return ColorSpace.parseAsync({cs:t,xref:this.xref,resources:r,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:a}).catch((e=>{if(e instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`parseColorSpace - ignoring ColorSpace: "${e}".`);return null}throw e}))}parseShading(e){let{shading:t,resources:r,localColorSpaceCache:a,localShadingPatternCache:n}=e,i=n.get(t);if(!i){const e=Pattern.parseShading(t,this.xref,r,this._pdfFunctionFactory,a).getIR();i=`pattern_${this.idFactory.createObjId()}`;this.parsingType3Font&&(i=`${this.idFactory.getDocId()}_type3_${i}`);n.set(t,i);this.parsingType3Font?this.handler.send("commonobj",[i,"Pattern",e]):this.handler.send("obj",[i,this.pageIndex,"Pattern",e])}return i}handleColorN(e,t,r,a,n,i,s,o,c,l){const h=r.pop();if(h instanceof Name){const u=n.getRaw(h.name),d=u instanceof Ref&&c.getByRef(u);if(d)try{const n=a.base?a.base.getRgb(r,0):null,i=getTilingPatternIR(d.operatorListIR,d.dict,n);e.addOp(t,i);return}catch{}const f=this.xref.fetchIfRef(u);if(f){const n=f instanceof BaseStream?f.dict:f,h=n.get("PatternType");if(h===bi){const o=a.base?a.base.getRgb(r,0):null;return this.handleTilingType(t,o,i,f,n,e,s,c)}if(h===yi){const r=n.get("Shading"),a=n.getArray("Matrix"),s=this.parseShading({shading:r,resources:i,localColorSpaceCache:o,localShadingPatternCache:l});e.addOp(t,["Shading",s,a]);return}throw new FormatError(`Unknown PatternType: ${h}`)}}throw new FormatError(`Unknown PatternName: ${h}`)}_parseVisibilityExpression(e,t,r){if(++t>10){warn("Visibility expression is too deeply nested");return}const a=e.length,n=this.xref.fetchIfRef(e[0]);if(!(a<2)&&n instanceof Name){switch(n.name){case"And":case"Or":case"Not":r.push(n.name);break;default:warn(`Invalid operator ${n.name} in visibility expression`);return}for(let n=1;n0)return{type:"OCMD",expression:t}}const t=r.get("OCGs");if(Array.isArray(t)||t instanceof Dict){const e=[];if(Array.isArray(t))for(const r of t)e.push(r.toString());else e.push(t.objId);return{type:a,ids:e,policy:r.get("P")instanceof Name?r.get("P").name:null,expression:null}}if(t instanceof Ref)return{type:a,id:t.toString()}}return null}getOperatorList(e){let{stream:t,task:r,resources:a,operatorList:n,initialState:i=null,fallbackFontDict:s=null}=e;a||=Dict.empty;i||=new EvalState;if(!n)throw new Error('getOperatorList: missing "operatorList" parameter');const o=this,c=this.xref;let l=!1;const h=new LocalImageCache,u=new LocalColorSpaceCache,d=new LocalGStateCache,f=new LocalTilingPatternCache,g=new Map,p=a.get("XObject")||Dict.empty,m=a.get("Pattern")||Dict.empty,b=new StateManager(i),y=new EvaluatorPreprocessor(t,c,b),w=new TimeSlotManager;function closePendingRestoreOPS(e){for(let e=0,t=y.savedStatesDepth;e0&&n.addOp(Be,[t]);e=null;continue}}next(new Promise((function(e,t){if(!O)throw new FormatError("GState must be referred to by name.");const i=a.get("ExtGState");if(!(i instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const s=i.get(C);if(!(s instanceof Dict))throw new FormatError("GState should be a dictionary.");o.setGState({resources:a,gState:s,operatorList:n,cacheKey:C,task:r,stateManager:b,localGStateCache:d,localColorSpaceCache:u}).then(e,t)})).catch((function(e){if(!(e instanceof AbortException)){if(!o.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring ExtGState: "${e}".`)}})));return;case Pe:case _e:case Le:case je:case Ue:case Xe:case qe:o.buildPath(n,t,e,l);continue;case Pt:case _t:case Xt:case qt:continue;case jt:if(!(e[0]instanceof Name)){warn(`Expected name for beginMarkedContentProps arg0=${e[0]}`);continue}if("OC"===e[0].name){next(o.parseMarkedContentProps(e[1],a).then((e=>{n.addOp(jt,["OC",e])})).catch((e=>{if(!(e instanceof AbortException)){if(!o.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring beginMarkedContentProps: "${e}".`)}})));return}e=[e[0].name,e[1]instanceof Dict?e[1].get("MCID"):null];break;default:if(null!==e){for(S=0,k=e.length;S{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring errors during "${r.name}" task: "${e}".`);closePendingRestoreOPS()}}))}getTextContent(e){let{stream:r,task:n,resources:i,stateManager:s=null,includeMarkedContent:o=!1,sink:c,seenStyles:l=new Set,viewBox:h,markedContentData:u=null,disableNormalization:d=!1}=e;i||=Dict.empty;s||=new StateManager(new TextState);o&&(u||={level:0});const f={items:[],styles:Object.create(null)},g={initialized:!1,str:[],totalWidth:0,totalHeight:0,width:0,height:0,vertical:!1,prevTransform:null,textAdvanceScale:0,spaceInFlowMin:0,spaceInFlowMax:0,trackingSpaceMin:1/0,negativeSpaceMax:-1/0,notASpace:-1/0,transform:null,fontName:null,hasEOL:!1},p=[" "," "];let m=0;function saveLastChar(e){const t=(m+1)%2,r=" "!==p[m]&&" "===p[t];p[m]=e;m=t;return r}function shouldAddWhitepsace(){return" "!==p[m]&&" "===p[(m+1)%2]}function resetLastChars(){p[0]=p[1]=" ";m=0}const b=this,y=this.xref,w=[];let x=null;const S=new LocalImageCache,k=new LocalGStateCache,v=new EvaluatorPreprocessor(r,y,s);let C;function pushWhitespace(e){let{width:t=0,height:r=0,transform:a=g.prevTransform,fontName:n=g.fontName}=e;f.items.push({str:" ",dir:"ltr",width:t,height:r,transform:a,fontName:n,hasEOL:!1})}function getCurrentTextTransform(){const e=C.font,t=[C.fontSize*C.textHScale,0,0,C.fontSize,0,C.textRise];if(e.isType3Font&&(C.fontSize<=1||e.isCharBBox)&&!isArrayEqual(C.fontMatrix,a)){const r=e.bbox[3]-e.bbox[1];r>0&&(t[3]*=r*C.fontMatrix[3])}return Util.transform(C.ctm,Util.transform(C.textMatrix,t))}function ensureTextContentItem(){if(g.initialized)return g;const{font:e,loadedName:t}=C;if(!l.has(t)){l.add(t);f.styles[t]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical};if(b.options.fontExtraProperties&&e.systemFontInfo){const r=f.styles[t];r.fontSubstitution=e.systemFontInfo.css;r.fontSubstitutionLoadedName=e.systemFontInfo.loadedName}}g.fontName=t;const r=g.transform=getCurrentTextTransform();if(e.vertical){g.width=g.totalWidth=Math.hypot(r[0],r[1]);g.height=g.totalHeight=0;g.vertical=!0}else{g.width=g.totalWidth=0;g.height=g.totalHeight=Math.hypot(r[2],r[3]);g.vertical=!1}const a=Math.hypot(C.textLineMatrix[0],C.textLineMatrix[1]),n=Math.hypot(C.ctm[0],C.ctm[1]);g.textAdvanceScale=n*a;const{fontSize:i}=C;g.trackingSpaceMin=.102*i;g.notASpace=.03*i;g.negativeSpaceMax=-.2*i;g.spaceInFlowMin=.102*i;g.spaceInFlowMax=.6*i;g.hasEOL=!1;g.initialized=!0;return g}function updateAdvanceScale(){if(!g.initialized)return;const e=Math.hypot(C.textLineMatrix[0],C.textLineMatrix[1]),t=Math.hypot(C.ctm[0],C.ctm[1])*e;if(t!==g.textAdvanceScale){if(g.vertical){g.totalHeight+=g.height*g.textAdvanceScale;g.height=0}else{g.totalWidth+=g.width*g.textAdvanceScale;g.width=0}g.textAdvanceScale=t}}function runBidiTransform(e){let t=e.str.join("");d||(t=function normalizeUnicode(e){if(!hr){hr=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;ur=new Map([["ſt","ſt"]])}return e.replaceAll(hr,((e,t,r)=>t?t.normalize("NFKC"):ur.get(r)))}(t));const r=bidi(t,-1,e.vertical);return{str:r.str,dir:r.dir,width:Math.abs(e.totalWidth),height:Math.abs(e.totalHeight),transform:e.transform,fontName:e.fontName,hasEOL:e.hasEOL}}function handleSetFont(e,t){return b.loadFont(e,t,i).then((function(e){return e.font.isType3Font?e.loadType3Data(b,i,n).catch((function(){})).then((function(){return e})):e})).then((function(e){C.loadedName=e.loadedName;C.font=e.font;C.fontMatrix=e.font.fontMatrix||a}))}function applyInverseRotation(e,t,r){const a=Math.hypot(r[0],r[1]);return[(r[0]*e+r[1]*t)/a,(r[2]*e+r[3]*t)/a]}function compareWithLastPosition(e){const t=getCurrentTextTransform();let r=t[4],a=t[5];if(C.font?.vertical){if(rh[2]||a+eh[3])return!1}else if(r+eh[2]||ah[3])return!1;if(!C.font||!g.prevTransform)return!0;let n=g.prevTransform[4],i=g.prevTransform[5];if(n===r&&i===a)return!0;let s=-1;t[0]&&0===t[1]&&0===t[2]?s=t[0]>0?0:180:t[1]&&0===t[0]&&0===t[3]&&(s=t[1]>0?90:270);switch(s){case 0:break;case 90:[r,a]=[a,r];[n,i]=[i,n];break;case 180:[r,a,n,i]=[-r,-a,-n,-i];break;case 270:[r,a]=[-a,-r];[n,i]=[-i,-n];break;default:[r,a]=applyInverseRotation(r,a,t);[n,i]=applyInverseRotation(n,i,g.prevTransform)}if(C.font.vertical){const e=(i-a)/g.textAdvanceScale,t=r-n,s=Math.sign(g.height);if(e.5*g.width){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(t)>g.width){appendEOL();return!0}e<=s*g.notASpace&&resetLastChars();if(e<=s*g.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({height:Math.abs(e)})}else g.height+=e;else if(!addFakeSpaces(e,g.prevTransform,s))if(0===g.str.length){resetLastChars();pushWhitespace({height:Math.abs(e)})}else g.height+=e;Math.abs(t)>.25*g.width&&flushTextContentItem();return!0}const o=(r-n)/g.textAdvanceScale,c=a-i,l=Math.sign(g.width);if(o.5*g.height){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(c)>g.height){appendEOL();return!0}o<=l*g.notASpace&&resetLastChars();if(o<=l*g.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({width:Math.abs(o)})}else g.width+=o;else if(!addFakeSpaces(o,g.prevTransform,l))if(0===g.str.length){resetLastChars();pushWhitespace({width:Math.abs(o)})}else g.width+=o;Math.abs(c)>.25*g.height&&flushTextContentItem();return!0}function buildTextContentItem(e){let{chars:t,extraSpacing:r}=e;const a=C.font;if(!t){const e=C.charSpacing+r;e&&(a.vertical?C.translateTextMatrix(0,-e):C.translateTextMatrix(e*C.textHScale,0));return}const n=a.charsToGlyphs(t),i=C.fontMatrix[0]*C.fontSize;for(let e=0,t=n.length;e0&&void 0!==arguments[0]&&arguments[0];const t=f.items.length;if(0!==t&&!(e&&t<10)){c.enqueue(f,t);f.items=[];f.styles=Object.create(null)}}const O=new TimeSlotManager;return new Promise((function promiseBody(e,r){const next=function(t){enqueueChunk(!0);Promise.all([t,c.ready]).then((function(){try{promiseBody(e,r)}catch(e){r(e)}}),r)};n.ensureNotTerminated();O.reset();const a={};let g,p=[];for(;!(g=O.check());){p.length=0;a.args=p;if(!v.read(a))break;const e=C;C=s.state;const r=a.fn;p=a.args;switch(0|r){case st:var m=p[0].name,T=p[1];if(C.font&&m===C.fontName&&T===C.fontSize)break;flushTextContentItem();C.fontName=m;C.fontSize=T;next(handleSetFont(m,null));return;case ct:C.textRise=p[0];break;case nt:C.textHScale=p[0]/100;break;case it:C.leading=p[0];break;case lt:C.translateTextLineMatrix(p[0],p[1]);C.textMatrix=C.textLineMatrix.slice();break;case ht:C.leading=-p[1];C.translateTextLineMatrix(p[0],p[1]);C.textMatrix=C.textLineMatrix.slice();break;case dt:C.carriageReturn();break;case ut:C.setTextMatrix(p[0],p[1],p[2],p[3],p[4],p[5]);C.setTextLineMatrix(p[0],p[1],p[2],p[3],p[4],p[5]);updateAdvanceScale();break;case rt:C.charSpacing=p[0];break;case at:C.wordSpacing=p[0];break;case et:C.textMatrix=t.slice();C.textLineMatrix=t.slice();break;case gt:if(!s.state.font){b.ensureStateFont(s.state);continue}const r=(C.font.vertical?1:-1)*C.fontSize/1e3,a=p[0];for(let e=0,t=a.length;e0){const e=w.join("");w.length=0;buildTextContentItem({chars:e,extraSpacing:0})}break;case ft:if(!s.state.font){b.ensureStateFont(s.state);continue}buildTextContentItem({chars:p[0],extraSpacing:0});break;case pt:if(!s.state.font){b.ensureStateFont(s.state);continue}C.carriageReturn();buildTextContentItem({chars:p[0],extraSpacing:0});break;case mt:if(!s.state.font){b.ensureStateFont(s.state);continue}C.wordSpacing=p[0];C.charSpacing=p[1];C.carriageReturn();buildTextContentItem({chars:p[2],extraSpacing:0});break;case Nt:flushTextContentItem();x||(x=i.get("XObject")||Dict.empty);var M=p[0]instanceof Name,D=p[0].name;if(M&&S.getByName(D))break;next(new Promise((function(e,t){if(!M)throw new FormatError("XObject must be referred to by name.");let r=x.getRaw(D);if(r instanceof Ref){if(S.getByRef(r)){e();return}if(b.globalImageCache.getData(r,b.pageIndex)){e();return}r=y.fetch(r)}if(!(r instanceof BaseStream))throw new FormatError("XObject should be a stream");const a=r.dict.get("Subtype");if(!(a instanceof Name))throw new FormatError("XObject should have a Name subtype");if("Form"!==a.name){S.set(D,r.dict.objId,!0);e();return}const f=s.state.clone(),g=new StateManager(f),p=r.dict.getArray("Matrix");Array.isArray(p)&&6===p.length&&g.transform(p);enqueueChunk();const m={enqueueInvoked:!1,enqueue(e,t){this.enqueueInvoked=!0;c.enqueue(e,t)},get desiredSize(){return c.desiredSize},get ready(){return c.ready}};b.getTextContent({stream:r,task:n,resources:r.dict.get("Resources")||i,stateManager:g,includeMarkedContent:o,sink:m,seenStyles:l,viewBox:h,markedContentData:u,disableNormalization:d}).then((function(){m.enqueueInvoked||S.set(D,r.dict.objId,!0);e()}),t)})).catch((function(e){if(!(e instanceof AbortException)){if(!b.options.ignoreErrors)throw e;warn(`getTextContent - ignoring XObject: "${e}".`)}})));return;case Be:M=p[0]instanceof Name;D=p[0].name;if(M&&k.getByName(D))break;next(new Promise((function(e,t){if(!M)throw new FormatError("GState must be referred to by name.");const r=i.get("ExtGState");if(!(r instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const a=r.get(D);if(!(a instanceof Dict))throw new FormatError("GState should be a dictionary.");const n=a.get("Font");if(n){flushTextContentItem();C.fontName=null;C.fontSize=n[1];handleSetFont(null,n[0]).then(e,t)}else{k.set(D,a.objId,!0);e()}})).catch((function(e){if(!(e instanceof AbortException)){if(!b.options.ignoreErrors)throw e;warn(`getTextContent - ignoring ExtGState: "${e}".`)}})));return;case Lt:flushTextContentItem();if(o){u.level++;f.items.push({type:"beginMarkedContent",tag:p[0]instanceof Name?p[0].name:null})}break;case jt:flushTextContentItem();if(o){u.level++;let e=null;p[1]instanceof Dict&&(e=p[1].get("MCID"));f.items.push({type:"beginMarkedContentProps",id:Number.isInteger(e)?`${b.idFactory.getPageObjId()}_mc${e}`:null,tag:p[0]instanceof Name?p[0].name:null})}break;case Ut:flushTextContentItem();if(o){if(0===u.level)break;u.level--;f.items.push({type:"endMarkedContent"})}break;case Ee:!e||e.font===C.font&&e.fontSize===C.fontSize&&e.fontName===C.fontName||flushTextContentItem()}if(f.items.length>=c.desiredSize){g=!0;break}}if(g)next(wi);else{flushTextContentItem();enqueueChunk();e()}})).catch((e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getTextContent - ignoring errors during "${n.name}" task: "${e}".`);flushTextContentItem();enqueueChunk()}}))}extractDataStructures(e,t,r){const a=this.xref;let n;const i=this.readToUnicode(r.toUnicode||e.get("ToUnicode")||t.get("ToUnicode"));if(r.composite){const t=e.get("CIDSystemInfo");t instanceof Dict&&(r.cidSystemInfo={registry:stringToPDFString(t.get("Registry")),ordering:stringToPDFString(t.get("Ordering")),supplement:t.get("Supplement")});try{const t=e.get("CIDToGIDMap");t instanceof BaseStream&&(n=t.getBytes())}catch(e){if(!this.options.ignoreErrors)throw e;warn(`extractDataStructures - ignoring CIDToGIDMap data: "${e}".`)}}const s=[];let o,c=null;if(e.has("Encoding")){o=e.get("Encoding");if(o instanceof Dict){c=o.get("BaseEncoding");c=c instanceof Name?c.name:null;if(o.has("Differences")){const e=o.get("Differences");let t=0;for(const r of e){const e=a.fetchIfRef(r);if("number"==typeof e)t=e;else{if(!(e instanceof Name))throw new FormatError(`Invalid entry in 'Differences' array: ${e}`);s[t++]=e.name}}}}else if(o instanceof Name)c=o.name;else{const e="Encoding is not a Name nor a Dict";if(!this.options.ignoreErrors)throw new FormatError(e);warn(e)}"MacRomanEncoding"!==c&&"MacExpertEncoding"!==c&&"WinAnsiEncoding"!==c&&(c=null)}const l=!r.file||r.isInternalFont,h=La()[r.name];c&&l&&h&&(c=null);if(c)r.defaultEncoding=getEncoding(c);else{const e=!!(r.flags&Da),t=!!(r.flags&Ba);o=ua;"TrueType"!==r.type||t||(o=da);if(e||h){o=ha;l&&(/Symbol/i.test(r.name)?o=fa:/Dingbats/i.test(r.name)?o=ga:/Wingdings/i.test(r.name)&&(o=da))}r.defaultEncoding=o}r.differences=s;r.baseEncodingName=c;r.hasEncoding=!!c||s.length>0;r.dict=e;return i.then((e=>{r.toUnicode=e;return this.buildToUnicode(r)})).then((e=>{r.toUnicode=e;n&&(r.cidToGidMap=this.readCidToGidMap(n,e));return r}))}_simpleFontToUnicode(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];assert(!e.composite,"Must be a simple font.");const r=[],a=e.defaultEncoding.slice(),n=e.baseEncodingName,i=e.differences;for(const e in i){const t=i[e];".notdef"!==t&&(a[e]=t)}const s=ka();for(const i in a){let o=a[i];if(""===o)continue;let c=s[o];if(void 0!==c){r[i]=String.fromCharCode(c);continue}let l=0;switch(o[0]){case"G":3===o.length&&(l=parseInt(o.substring(1),16));break;case"g":5===o.length&&(l=parseInt(o.substring(1),16));break;case"C":case"c":if(o.length>=3&&o.length<=4){const r=o.substring(1);if(t){l=parseInt(r,16);break}l=+r;if(Number.isNaN(l)&&Number.isInteger(parseInt(r,16)))return this._simpleFontToUnicode(e,!0)}break;case"u":c=getUnicodeForGlyph(o,s);-1!==c&&(l=c);break;default:switch(o){case"f_h":case"f_t":case"T_h":r[i]=o.replaceAll("_","");continue}}if(l>0&&l<=1114111&&Number.isInteger(l)){if(n&&l===+i){const e=getEncoding(n);if(e&&(o=e[i])){r[i]=String.fromCharCode(s[o]);continue}}r[i]=String.fromCodePoint(l)}}return r}async buildToUnicode(e){e.hasIncludedToUnicodeMap=e.toUnicode?.length>0;if(e.hasIncludedToUnicodeMap){!e.composite&&e.hasEncoding&&(e.fallbackToUnicode=this._simpleFontToUnicode(e));return e.toUnicode}if(!e.composite)return new ToUnicodeMap(this._simpleFontToUnicode(e));if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof IdentityCMap)||"Adobe"===e.cidSystemInfo.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){const{registry:t,ordering:r}=e.cidSystemInfo,a=Name.get(`${t}-${r}-UCS2`),n=await CMapFactory.create({encoding:a,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}),i=[],s=[];e.cMap.forEach((function(e,t){if(t>65535)throw new FormatError("Max size of CID is 65,535");const r=n.lookup(t);if(r){s.length=0;for(let e=0,t=r.length;e{if(e instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`readToUnicode - ignoring ToUnicode data: "${e}".`);return null}throw e})):Promise.resolve(null):Promise.resolve(null)}readCidToGidMap(e,t){const r=[];for(let a=0,n=e.length;a>1;(0!==n||t.has(i))&&(r[i]=n)}return r}extractWidths(e,t,r){const a=this.xref;let n=[],i=0;const s=[];let o,c,l,h,u,d,f,g;if(r.composite){i=e.has("DW")?e.get("DW"):1e3;g=e.get("W");if(g)for(c=0,l=g.length;c{if(h){const e=[];let t=o;for(const r of h)e[t++]=this.xref.fetchIfRef(r);r.widths=e}else r.widths=this.buildCharCodeToWidth(t.widths,r);return new Font(e,g,r)}))}t=new Dict(null);t.set("FontName",Name.get(s));t.set("FontBBox",r.getArray("FontBBox")||[0,0,0,0])}let f=t.get("FontName"),g=r.get("BaseFont");"string"==typeof f&&(f=Name.get(f));"string"==typeof g&&(g=Name.get(g));const p=f?.name,m=g?.name;if(!u&&p!==m){info(`The FontDescriptor's FontName is "${p}" but should be the same as the Font's BaseFont "${m}".`);p&&m&&(m.startsWith(p)||!isKnownFontName(p)&&isKnownFontName(m))&&(f=null)}f||=g;if(!(f instanceof Name))throw new FormatError("invalid font name");let b,y,w,x,S;try{b=t.get("FontFile","FontFile2","FontFile3")}catch(e){if(!this.options.ignoreErrors)throw e;warn(`translateFont - fetching "${f.name}" font file: "${e}".`);b=new NullStream}let k=!1,v=null,C=null;if(b){if(b.dict){const e=b.dict.get("Subtype");e instanceof Name&&(y=e.name);w=b.dict.get("Length1");x=b.dict.get("Length2");S=b.dict.get("Length3")}}else if(h){const e=getXfaFontName(f.name);if(e){h.fontFamily=`${h.fontFamily}-PdfJS-XFA`;h.metrics=e.metrics||null;v=e.factors||null;b=await this.fetchStandardFontData(e.name);k=!!b;n=r=getXfaFontDict(f.name);i=!0}}else if(!u){const e=getStandardFontName(f.name);if(e){b=await this.fetchStandardFontData(e);k=!!b}!k&&this.options.useSystemFonts&&(C=getFontSubstitution(this.systemFontCache,this.idFactory,this.options.standardFontDataUrl,f.name,e))}d={type:s,name:f.name,subtype:y,file:b,length1:w,length2:x,length3:S,isInternalFont:k,loadedName:n.loadedName,composite:i,fixedPitch:!1,fontMatrix:r.getArray("FontMatrix")||a,firstChar:o,lastChar:c,toUnicode:l,bbox:t.getArray("FontBBox")||r.getArray("FontBBox"),ascent:t.get("Ascent"),descent:t.get("Descent"),xHeight:t.get("XHeight")||0,capHeight:t.get("CapHeight")||0,flags:t.get("Flags"),italicAngle:t.get("ItalicAngle")||0,isType3Font:u,cssFontInfo:h,scaleFactors:v,systemFontInfo:C};if(i){const e=n.get("Encoding");e instanceof Name&&(d.cidEncoding=e.name);const t=await CMapFactory.create({encoding:e,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null});d.cMap=t;d.vertical=d.cMap.vertical}return this.extractDataStructures(r,n,d).then((e=>{this.extractWidths(r,t,e);return new Font(f.name,b,e)}))}static buildFontPaths(e,t,r,a){function buildPath(t){const n=`${e.loadedName}_path_${t}`;try{if(e.renderer.hasBuiltPath(t))return;r.send("commonobj",[n,"FontPath",e.renderer.getPathJs(t)])}catch(e){if(a.ignoreErrors){warn(`buildFontPaths - ignoring ${n} glyph: "${e}".`);return}throw e}}for(const e of t){buildPath(e.fontChar);const t=e.accent;t?.fontChar&&buildPath(t.fontChar)}}static get fallbackFontDict(){const e=new Dict;e.set("BaseFont",Name.get("Helvetica"));e.set("Type",Name.get("FallbackType"));e.set("Subtype",Name.get("FallbackType"));e.set("Encoding",Name.get("WinAnsiEncoding"));return shadow(this,"fallbackFontDict",e)}}class TranslatedFont{constructor(e){let{loadedName:t,font:r,dict:a,evaluatorOptions:n}=e;this.loadedName=t;this.font=r;this.dict=a;this._evaluatorOptions=n||mi;this.type3Loaded=null;this.type3Dependencies=r.isType3Font?new Set:null;this.sent=!1}send(e){if(!this.sent){this.sent=!0;e.send("commonobj",[this.loadedName,"Font",this.font.exportData(this._evaluatorOptions.fontExtraProperties)])}}fallback(e){if(this.font.data){this.font.disableFontFace=!0;PartialEvaluator.buildFontPaths(this.font,this.font.glyphCacheValues,e,this._evaluatorOptions)}}loadType3Data(e,t,r){if(this.type3Loaded)return this.type3Loaded;if(!this.font.isType3Font)throw new Error("Must be a Type3 font.");const a=e.clone({ignoreErrors:!1});a.parsingType3Font=!0;const n=new RefSet(e.type3FontRefs);this.dict.objId&&!n.has(this.dict.objId)&&n.put(this.dict.objId);a.type3FontRefs=n;const i=this.font,s=this.type3Dependencies;let o=Promise.resolve();const c=this.dict.get("CharProcs"),l=this.dict.get("Resources")||t,h=Object.create(null),u=Util.normalizeRect(i.bbox||[0,0,0,0]),d=u[2]-u[0],f=u[3]-u[1],g=Math.hypot(d,f);for(const e of c.getKeys())o=o.then((()=>{const t=c.get(e),n=new OperatorList;return a.getOperatorList({stream:t,task:r,resources:l,operatorList:n}).then((()=>{n.fnArray[0]===yt&&this._removeType3ColorOperators(n,g);h[e]=n.getIR();for(const e of n.dependencies)s.add(e)})).catch((function(t){warn(`Type3 font resource "${e}" is not available.`);const r=new OperatorList;h[e]=r.getIR()}))}));this.type3Loaded=o.then((()=>{i.charProcOperatorList=h;if(this._bbox){i.isCharBBox=!0;i.bbox=this._bbox}}));return this.type3Loaded}_removeType3ColorOperators(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:NaN;const r=Util.normalizeRect(e.argsArray[0].slice(2)),a=r[2]-r[0],n=r[3]-r[1],i=Math.hypot(a,n);if(0===a||0===n){e.fnArray.splice(0,1);e.argsArray.splice(0,1)}else if(0===t||Math.round(i/t)>=10){this._bbox||(this._bbox=[1/0,1/0,-1/0,-1/0]);this._bbox[0]=Math.min(this._bbox[0],r[0]);this._bbox[1]=Math.min(this._bbox[1],r[1]);this._bbox[2]=Math.max(this._bbox[2],r[2]);this._bbox[3]=Math.max(this._bbox[3],r[3])}let s=0,o=e.length;for(;s0&&void 0!==arguments[0]?arguments[0]:new EvalState;this.state=e;this.stateStack=[]}save(){const e=this.state;this.stateStack.push(this.state);this.state=e.clone()}restore(){const e=this.stateStack.pop();e&&(this.state=e)}transform(e){this.state.ctm=Util.transform(this.state.ctm,e)}}class TextState{constructor(){this.ctm=new Float32Array(t);this.fontName=null;this.fontSize=0;this.loadedName=null;this.font=null;this.fontMatrix=a;this.textMatrix=t.slice();this.textLineMatrix=t.slice();this.charSpacing=0;this.wordSpacing=0;this.leading=0;this.textHScale=1;this.textRise=0}setTextMatrix(e,t,r,a,n,i){const s=this.textMatrix;s[0]=e;s[1]=t;s[2]=r;s[3]=a;s[4]=n;s[5]=i}setTextLineMatrix(e,t,r,a,n,i){const s=this.textLineMatrix;s[0]=e;s[1]=t;s[2]=r;s[3]=a;s[4]=n;s[5]=i}translateTextMatrix(e,t){const r=this.textMatrix;r[4]=r[0]*e+r[2]*t+r[4];r[5]=r[1]*e+r[3]*t+r[5]}translateTextLineMatrix(e,t){const r=this.textLineMatrix;r[4]=r[0]*e+r[2]*t+r[4];r[5]=r[1]*e+r[3]*t+r[5]}carriageReturn(){this.translateTextLineMatrix(0,-this.leading);this.textMatrix=this.textLineMatrix.slice()}clone(){const e=Object.create(this);e.textMatrix=this.textMatrix.slice();e.textLineMatrix=this.textLineMatrix.slice();e.fontMatrix=this.fontMatrix.slice();return e}}class EvalState{constructor(){this.ctm=new Float32Array(t);this.font=null;this.textRenderingMode=x;this.fillColorSpace=ColorSpace.singletons.gray;this.strokeColorSpace=ColorSpace.singletons.gray}clone(){return Object.create(this)}}class EvaluatorPreprocessor{static get opMap(){return shadow(this,"opMap",{w:{id:Ce,numArgs:1,variableArgs:!1},J:{id:Fe,numArgs:1,variableArgs:!1},j:{id:Ie,numArgs:1,variableArgs:!1},M:{id:Oe,numArgs:1,variableArgs:!1},d:{id:Te,numArgs:2,variableArgs:!1},ri:{id:Me,numArgs:1,variableArgs:!1},i:{id:De,numArgs:1,variableArgs:!1},gs:{id:Be,numArgs:1,variableArgs:!1},q:{id:Re,numArgs:0,variableArgs:!1},Q:{id:Ee,numArgs:0,variableArgs:!1},cm:{id:Ne,numArgs:6,variableArgs:!1},m:{id:Pe,numArgs:2,variableArgs:!1},l:{id:_e,numArgs:2,variableArgs:!1},c:{id:Le,numArgs:6,variableArgs:!1},v:{id:je,numArgs:4,variableArgs:!1},y:{id:Ue,numArgs:4,variableArgs:!1},h:{id:Xe,numArgs:0,variableArgs:!1},re:{id:qe,numArgs:4,variableArgs:!1},S:{id:He,numArgs:0,variableArgs:!1},s:{id:ze,numArgs:0,variableArgs:!1},f:{id:We,numArgs:0,variableArgs:!1},F:{id:We,numArgs:0,variableArgs:!1},"f*":{id:$e,numArgs:0,variableArgs:!1},B:{id:Ge,numArgs:0,variableArgs:!1},"B*":{id:Ve,numArgs:0,variableArgs:!1},b:{id:Ke,numArgs:0,variableArgs:!1},"b*":{id:Je,numArgs:0,variableArgs:!1},n:{id:Ye,numArgs:0,variableArgs:!1},W:{id:Ze,numArgs:0,variableArgs:!1},"W*":{id:Qe,numArgs:0,variableArgs:!1},BT:{id:et,numArgs:0,variableArgs:!1},ET:{id:tt,numArgs:0,variableArgs:!1},Tc:{id:rt,numArgs:1,variableArgs:!1},Tw:{id:at,numArgs:1,variableArgs:!1},Tz:{id:nt,numArgs:1,variableArgs:!1},TL:{id:it,numArgs:1,variableArgs:!1},Tf:{id:st,numArgs:2,variableArgs:!1},Tr:{id:ot,numArgs:1,variableArgs:!1},Ts:{id:ct,numArgs:1,variableArgs:!1},Td:{id:lt,numArgs:2,variableArgs:!1},TD:{id:ht,numArgs:2,variableArgs:!1},Tm:{id:ut,numArgs:6,variableArgs:!1},"T*":{id:dt,numArgs:0,variableArgs:!1},Tj:{id:ft,numArgs:1,variableArgs:!1},TJ:{id:gt,numArgs:1,variableArgs:!1},"'":{id:pt,numArgs:1,variableArgs:!1},'"':{id:mt,numArgs:3,variableArgs:!1},d0:{id:bt,numArgs:2,variableArgs:!1},d1:{id:yt,numArgs:6,variableArgs:!1},CS:{id:wt,numArgs:1,variableArgs:!1},cs:{id:xt,numArgs:1,variableArgs:!1},SC:{id:St,numArgs:4,variableArgs:!0},SCN:{id:kt,numArgs:33,variableArgs:!0},sc:{id:At,numArgs:4,variableArgs:!0},scn:{id:vt,numArgs:33,variableArgs:!0},G:{id:Ct,numArgs:1,variableArgs:!1},g:{id:Ft,numArgs:1,variableArgs:!1},RG:{id:It,numArgs:3,variableArgs:!1},rg:{id:Ot,numArgs:3,variableArgs:!1},K:{id:Tt,numArgs:4,variableArgs:!1},k:{id:Mt,numArgs:4,variableArgs:!1},sh:{id:Dt,numArgs:1,variableArgs:!1},BI:{id:Bt,numArgs:0,variableArgs:!1},ID:{id:Rt,numArgs:0,variableArgs:!1},EI:{id:Et,numArgs:1,variableArgs:!1},Do:{id:Nt,numArgs:1,variableArgs:!1},MP:{id:Pt,numArgs:1,variableArgs:!1},DP:{id:_t,numArgs:2,variableArgs:!1},BMC:{id:Lt,numArgs:1,variableArgs:!1},BDC:{id:jt,numArgs:2,variableArgs:!1},EMC:{id:Ut,numArgs:0,variableArgs:!1},BX:{id:Xt,numArgs:0,variableArgs:!1},EX:{id:qt,numArgs:0,variableArgs:!1},BM:null,BD:null,true:null,fa:null,fal:null,fals:null,false:null,nu:null,nul:null,null:null})}static MAX_INVALID_PATH_OPS=10;constructor(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:new StateManager;this.parser=new Parser({lexer:new Lexer(e,EvaluatorPreprocessor.opMap),xref:t});this.stateManager=r;this.nonProcessedArgs=[];this._isPathOp=!1;this._numInvalidPathOPS=0}get savedStatesDepth(){return this.stateManager.stateStack.length}read(e){let t=e.args;for(;;){const r=this.parser.getObj();if(r instanceof Cmd){const a=r.cmd,n=EvaluatorPreprocessor.opMap[a];if(!n){warn(`Unknown command "${a}".`);continue}const i=n.id,s=n.numArgs;let o=null!==t?t.length:0;this._isPathOp||(this._numInvalidPathOPS=0);this._isPathOp=i>=Pe&&i<=Ye;if(n.variableArgs)o>s&&info(`Command ${a}: expected [0, ${s}] args, but received ${o} args.`);else{if(o!==s){const e=this.nonProcessedArgs;for(;o>s;){e.push(t.shift());o--}for(;oEvaluatorPreprocessor.MAX_INVALID_PATH_OPS)throw new FormatError(`Invalid ${e}`);warn(`Skipping ${e}`);null!==t&&(t.length=0);continue}}this.preprocessCommand(i,t);e.fn=i;e.args=t;return!0}if(r===fr)return!1;if(null!==r){null===t&&(t=[]);t.push(r);if(t.length>33)throw new FormatError("Too many arguments")}}}preprocessCommand(e,t){switch(0|e){case Re:this.stateManager.save();break;case Ee:this.stateManager.restore();break;case Ne:this.stateManager.transform(t)}}}class DefaultAppearanceEvaluator extends EvaluatorPreprocessor{constructor(e){super(new StringStream(e))}parse(){const e={fn:0,args:[]},t={fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3)};try{for(;;){e.args.length=0;if(!this.read(e))break;if(0!==this.savedStatesDepth)continue;const{fn:r,args:a}=e;switch(0|r){case st:const[e,r]=a;e instanceof Name&&(t.fontName=e.name);"number"==typeof r&&r>0&&(t.fontSize=r);break;case Ot:ColorSpace.singletons.rgb.getRgbItem(a,0,t.fontColor,0);break;case Ft:ColorSpace.singletons.gray.getRgbItem(a,0,t.fontColor,0);break;case Mt:ColorSpace.singletons.cmyk.getRgbItem(a,0,t.fontColor,0)}}}catch(e){warn(`parseDefaultAppearance - ignoring errors: "${e}".`)}return t}}function parseDefaultAppearance(e){return new DefaultAppearanceEvaluator(e).parse()}class AppearanceStreamEvaluator extends EvaluatorPreprocessor{constructor(e,t,r){super(e);this.stream=e;this.evaluatorOptions=t;this.xref=r;this.resources=e.dict?.get("Resources")}parse(){const e={fn:0,args:[]};let t={scaleFactor:1,fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3),fillColorSpace:ColorSpace.singletons.gray},r=!1;const a=[];try{for(;;){e.args.length=0;if(r||!this.read(e))break;const{fn:n,args:i}=e;switch(0|n){case Re:a.push({scaleFactor:t.scaleFactor,fontSize:t.fontSize,fontName:t.fontName,fontColor:t.fontColor.slice(),fillColorSpace:t.fillColorSpace});break;case Ee:t=a.pop()||t;break;case ut:t.scaleFactor*=Math.hypot(i[0],i[1]);break;case st:const[e,n]=i;e instanceof Name&&(t.fontName=e.name);"number"==typeof n&&n>0&&(t.fontSize=n*t.scaleFactor);break;case xt:t.fillColorSpace=ColorSpace.parse({cs:i[0],xref:this.xref,resources:this.resources,pdfFunctionFactory:this._pdfFunctionFactory,localColorSpaceCache:this._localColorSpaceCache});break;case At:t.fillColorSpace.getRgbItem(i,0,t.fontColor,0);break;case Ot:ColorSpace.singletons.rgb.getRgbItem(i,0,t.fontColor,0);break;case Ft:ColorSpace.singletons.gray.getRgbItem(i,0,t.fontColor,0);break;case Mt:ColorSpace.singletons.cmyk.getRgbItem(i,0,t.fontColor,0);break;case ft:case gt:case pt:case mt:r=!0}}}catch(e){warn(`parseAppearanceStream - ignoring errors: "${e}".`)}this.stream.reset();delete t.scaleFactor;delete t.fillColorSpace;return t}get _localColorSpaceCache(){return shadow(this,"_localColorSpaceCache",new LocalColorSpaceCache)}get _pdfFunctionFactory(){return shadow(this,"_pdfFunctionFactory",new PDFFunctionFactory({xref:this.xref,isEvalSupported:this.evaluatorOptions.isEvalSupported}))}}function getPdfColor(e,t){if(e[0]===e[1]&&e[1]===e[2]){return`${numberToString(e[0]/255)} ${t?"g":"G"}`}return Array.from(e,(e=>numberToString(e/255))).join(" ")+" "+(t?"rg":"RG")}class FakeUnicodeFont{constructor(e,t){this.xref=e;this.widths=null;this.firstChar=1/0;this.lastChar=-1/0;this.fontFamily=t;const r=new OffscreenCanvas(1,1);this.ctxMeasure=r.getContext("2d");FakeUnicodeFont._fontNameId||(FakeUnicodeFont._fontNameId=1);this.fontName=Name.get(`InvalidPDFjsFont_${t}_${FakeUnicodeFont._fontNameId++}`)}get toUnicodeRef(){if(!FakeUnicodeFont._toUnicodeRef){const e="/CIDInit /ProcSet findresource begin\n12 dict begin\nbegincmap\n/CIDSystemInfo\n<< /Registry (Adobe)\n/Ordering (UCS) /Supplement 0 >> def\n/CMapName /Adobe-Identity-UCS def\n/CMapType 2 def\n1 begincodespacerange\n<0000> \nendcodespacerange\n1 beginbfrange\n<0000> <0000>\nendbfrange\nendcmap CMapName currentdict /CMap defineresource pop end end",t=FakeUnicodeFont.toUnicodeStream=new StringStream(e),r=new Dict(this.xref);t.dict=r;r.set("Length",e.length);FakeUnicodeFont._toUnicodeRef=this.xref.getNewPersistentRef(t)}return FakeUnicodeFont._toUnicodeRef}get fontDescriptorRef(){if(!FakeUnicodeFont._fontDescriptorRef){const e=new Dict(this.xref);e.set("Type",Name.get("FontDescriptor"));e.set("FontName",this.fontName);e.set("FontFamily","MyriadPro Regular");e.set("FontBBox",[0,0,0,0]);e.set("FontStretch",Name.get("Normal"));e.set("FontWeight",400);e.set("ItalicAngle",0);FakeUnicodeFont._fontDescriptorRef=this.xref.getNewPersistentRef(e)}return FakeUnicodeFont._fontDescriptorRef}get descendantFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.set("Type",Name.get("Font"));e.set("Subtype",Name.get("CIDFontType0"));e.set("CIDToGIDMap",Name.get("Identity"));e.set("FirstChar",this.firstChar);e.set("LastChar",this.lastChar);e.set("FontDescriptor",this.fontDescriptorRef);e.set("DW",1e3);const t=[],r=[...this.widths.entries()].sort();let a=null,n=null;for(const[e,i]of r)if(a)if(e===a+n.length)n.push(i);else{t.push(a,n);a=e;n=[i]}else{a=e;n=[i]}a&&t.push(a,n);e.set("W",t);const i=new Dict(this.xref);i.set("Ordering","Identity");i.set("Registry","Adobe");i.set("Supplement",0);e.set("CIDSystemInfo",i);return this.xref.getNewPersistentRef(e)}get baseFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.set("Type",Name.get("Font"));e.set("Subtype",Name.get("Type0"));e.set("Encoding",Name.get("Identity-H"));e.set("DescendantFonts",[this.descendantFontRef]);e.set("ToUnicode",this.toUnicodeRef);return this.xref.getNewPersistentRef(e)}get resources(){const e=new Dict(this.xref),t=new Dict(this.xref);t.set(this.fontName.name,this.baseFontRef);e.set("Font",t);return e}_createContext(){this.widths=new Map;this.ctxMeasure.font=`1000px ${this.fontFamily}`;return this.ctxMeasure}createFontResources(e){const t=this._createContext();for(const r of e.split(/\r\n?|\n/))for(const e of r.split("")){const r=e.charCodeAt(0);if(this.widths.has(r))continue;const a=t.measureText(e),n=Math.ceil(a.width);this.widths.set(r,n);this.firstChar=Math.min(r,this.firstChar);this.lastChar=Math.max(r,this.lastChar)}return this.resources}createAppearance(e,t,r,a,s,o){const c=this._createContext(),l=[];let h=-1/0;for(const t of e.split(/\r\n?|\n/)){l.push(t);const e=c.measureText(t).width;h=Math.max(h,e);for(const e of t.split("")){const t=e.charCodeAt(0);let r=this.widths.get(t);if(void 0===r){const a=c.measureText(e);r=Math.ceil(a.width);this.widths.set(t,r);this.firstChar=Math.min(t,this.firstChar);this.lastChar=Math.max(t,this.lastChar)}}}h*=a/1e3;const[u,d,f,g]=t;let p=f-u,m=g-d;r%180!=0&&([p,m]=[m,p]);let b=1;h>p&&(b=p/h);let y=1;const w=n*a,x=i*a,S=w*l.length;S>m&&(y=m/S);const k=a*Math.min(b,y),v=["q",`0 0 ${numberToString(p)} ${numberToString(m)} re W n`,"BT",`1 0 0 1 0 ${numberToString(m+x)} Tm 0 Tc ${getPdfColor(s,!0)}`,`/${this.fontName.name} ${numberToString(k)} Tf`],{resources:C}=this;if(1!==(o="number"==typeof o&&o>=0&&o<=1?o:1)){v.push("/R0 gs");const e=new Dict(this.xref),t=new Dict(this.xref);t.set("ca",o);t.set("CA",o);t.set("Type",Name.get("ExtGState"));e.set("R0",t);C.set("ExtGState",e)}const O=numberToString(w);for(const e of l)v.push(`0 -${O} Td <${stringToUTF16HexString(e)}> Tj`);v.push("ET","Q");const T=v.join("\n"),M=new Dict(this.xref);M.set("Subtype",Name.get("Form"));M.set("Type",Name.get("XObject"));M.set("BBox",[0,0,p,m]);M.set("Length",T.length);M.set("Resources",C);if(r){const e=getRotationMatrix(r,p,m);M.set("Matrix",e)}const D=new StringStream(T);D.dict=M;return D}}class NameOrNumberTree{constructor(e,t,r){this.constructor===NameOrNumberTree&&unreachable("Cannot initialize NameOrNumberTree.");this.root=e;this.xref=t;this._type=r}getAll(){const e=new Map;if(!this.root)return e;const t=this.xref,r=new RefSet;r.put(this.root);const a=[this.root];for(;a.length>0;){const n=t.fetchIfRef(a.shift());if(!(n instanceof Dict))continue;if(n.has("Kids")){const e=n.get("Kids");if(!Array.isArray(e))continue;for(const t of e){if(r.has(t))throw new FormatError(`Duplicate entry in "${this._type}" tree.`);a.push(t);r.put(t)}continue}const i=n.get(this._type);if(Array.isArray(i))for(let r=0,a=i.length;r10){warn(`Search depth limit reached for "${this._type}" tree.`);return null}const n=r.get("Kids");if(!Array.isArray(n))return null;let i=0,s=n.length-1;for(;i<=s;){const a=i+s>>1,o=t.fetchIfRef(n[a]),c=o.get("Limits");if(et.fetchIfRef(c[1]))){r=o;break}i=a+1}}if(i>s)return null}const n=r.get(this._type);if(Array.isArray(n)){let r=0,a=n.length-2;for(;r<=a;){const i=r+a>>1,s=i+(1&i),o=t.fetchIfRef(n[s]);if(eo))return t.fetchIfRef(n[s+1]);r=s+2}}}return null}}class NameTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Names")}}class NumberTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Nums")}}function clearGlobalCaches(){!function clearPatternCaches(){fn=Object.create(null)}();!function clearPrimitiveCaches(){gr=Object.create(null);pr=Object.create(null);mr=Object.create(null)}();!function clearUnicodeCaches(){Ia.clear()}()}function pickPlatformItem(e){return e.has("UF")?e.get("UF"):e.has("F")?e.get("F"):e.has("Unix")?e.get("Unix"):e.has("Mac")?e.get("Mac"):e.has("DOS")?e.get("DOS"):null}class FileSpec{constructor(e,t){if(e instanceof Dict){this.xref=t;this.root=e;e.has("FS")&&(this.fs=e.get("FS"));this.description=e.has("Desc")?stringToPDFString(e.get("Desc")):"";e.has("RF")&&warn("Related file specifications are not supported");this.contentAvailable=!0;if(!e.has("EF")){this.contentAvailable=!1;warn("Non-embedded file specifications are not supported")}}}get filename(){if(!this._filename&&this.root){const e=pickPlatformItem(this.root)||"unnamed";this._filename=stringToPDFString(e).replaceAll("\\\\","\\").replaceAll("\\/","/").replaceAll("\\","/")}return this._filename}get content(){if(!this.contentAvailable)return null;!this.contentRef&&this.root&&(this.contentRef=pickPlatformItem(this.root.get("EF")));let e=null;if(this.contentRef){const t=this.xref.fetchIfRef(this.contentRef);t instanceof BaseStream?e=t.getBytes():warn("Embedded file specification points to non-existing/invalid content")}else warn("Embedded file specification does not have a content");return e}get serializable(){return{filename:this.filename,content:this.content}}}const xi=0,Si=-2,ki=-3,Ai=-4,vi=-5,Ci=-6,Fi=-9;function isWhitespace(e,t){const r=e[t];return" "===r||"\n"===r||"\r"===r||"\t"===r}class XMLParserBase{_resolveEntities(e){return e.replaceAll(/&([^;]+);/g,((e,t)=>{if("#x"===t.substring(0,2))return String.fromCodePoint(parseInt(t.substring(2),16));if("#"===t.substring(0,1))return String.fromCodePoint(parseInt(t.substring(1),10));switch(t){case"lt":return"<";case"gt":return">";case"amp":return"&";case"quot":return'"';case"apos":return"'"}return this.onResolveEntity(t)}))}_parseContent(e,t){const r=[];let a=t;function skipWs(){for(;a"!==e[a]&&"/"!==e[a];)++a;const n=e.substring(t,a);skipWs();for(;a"!==e[a]&&"/"!==e[a]&&"?"!==e[a];){skipWs();let t="",n="";for(;a"!==e[r]&&"?"!==e[r]&&"/"!==e[r];)++r;const a=e.substring(t,r);!function skipWs(){for(;r"!==e[r+1]);)++r;return{name:a,value:e.substring(n,r),parsed:r-t}}parseXml(e){let t=0;for(;t",r);if(t<0){this.onError(Fi);return}this.onEndElement(e.substring(r,t));r=t+1;break;case"?":++r;const a=this._parseProcessingInstruction(e,r);if("?>"!==e.substring(r+a.parsed,r+a.parsed+2)){this.onError(ki);return}this.onPi(a.name,a.value);r+=a.parsed+2;break;case"!":if("--"===e.substring(r+1,r+3)){t=e.indexOf("--\x3e",r+3);if(t<0){this.onError(vi);return}this.onComment(e.substring(r+3,t));r=t+3}else if("[CDATA["===e.substring(r+1,r+8)){t=e.indexOf("]]>",r+8);if(t<0){this.onError(Si);return}this.onCdata(e.substring(r+8,t));r=t+3}else{if("DOCTYPE"!==e.substring(r+1,r+8)){this.onError(Ci);return}{const a=e.indexOf("[",r+8);let n=!1;t=e.indexOf(">",r+8);if(t<0){this.onError(Ai);return}if(a>0&&t>a){t=e.indexOf("]>",r+8);if(t<0){this.onError(Ai);return}n=!0}const i=e.substring(r+8,t+(n?1:0));this.onDoctype(i);r=t+(n?2:1)}}break;default:const n=this._parseContent(e,r);if(null===n){this.onError(Ci);return}let i=!1;if("/>"===e.substring(r+n.parsed,r+n.parsed+2))i=!0;else if(">"!==e.substring(r+n.parsed,r+n.parsed+1)){this.onError(Fi);return}this.onBeginElement(n.name,n.attributes,i);r+=n.parsed+(i?2:1)}}else{for(;r0}searchNode(e,t){if(t>=e.length)return this;const r=e[t];if(r.name.startsWith("#")&&t0){a.push([n,0]);n=n.childNodes[0]}else{if(0===a.length)return null;for(;0!==a.length;){const[e,t]=a.pop(),r=t+1;if(r");for(const t of this.childNodes)t.dump(e);e.push(``)}else this.nodeValue?e.push(`>${encodeToXmlString(this.nodeValue)}`):e.push("/>")}else e.push(encodeToXmlString(this.nodeValue))}}class SimpleXMLParser extends XMLParserBase{constructor(e){let{hasAttributes:t=!1,lowerCaseName:r=!1}=e;super();this._currentFragment=null;this._stack=null;this._errorCode=xi;this._hasAttributes=t;this._lowerCaseName=r}parseFromString(e){this._currentFragment=[];this._stack=[];this._errorCode=xi;this.parseXml(e);if(this._errorCode!==xi)return;const[t]=this._currentFragment;return t?{documentElement:t}:void 0}onText(e){if(function isWhitespaceString(e){for(let t=0,r=e.length;t\\376\\377([^<]+)/g,(function(e,t){const r=t.replaceAll(/\\([0-3])([0-7])([0-7])/g,(function(e,t,r,a){return String.fromCharCode(64*t+8*r+1*a)})).replaceAll(/&(amp|apos|gt|lt|quot);/g,(function(e,t){switch(t){case"amp":return"&";case"apos":return"'";case"gt":return">";case"lt":return"<";case"quot":return'"'}throw new Error(`_repair: ${t} isn't defined.`)})),a=[">"];for(let e=0,t=r.length;e=32&&t<127&&60!==t&&62!==t&&38!==t?a.push(String.fromCharCode(t)):a.push("&#x"+(65536+t).toString(16).substring(1)+";")}return a.join("")}))}_getSequence(e){const t=e.nodeName;return"rdf:bag"!==t&&"rdf:seq"!==t&&"rdf:alt"!==t?null:e.childNodes.filter((e=>"rdf:li"===e.nodeName))}_parseArray(e){if(!e.hasChildNodes())return;const[t]=e.childNodes,r=this._getSequence(t)||[];this._metadataMap.set(e.nodeName,r.map((e=>e.textContent.trim())))}_parse(e){let t=e.documentElement;if("rdf:rdf"!==t.nodeName){t=t.firstChild;for(;t&&"rdf:rdf"!==t.nodeName;)t=t.nextSibling}if(t&&"rdf:rdf"===t.nodeName&&t.hasChildNodes())for(const e of t.childNodes)if("rdf:description"===e.nodeName)for(const t of e.childNodes){const e=t.nodeName;switch(e){case"#text":continue;case"dc:creator":case"dc:subject":this._parseArray(t);continue}this._metadataMap.set(e,t.textContent.trim())}}get serializable(){return{parsedData:this._metadataMap,rawData:this._data}}}class DecryptStream extends DecodeStream{constructor(e,t,r){super(t);this.str=e;this.dict=e.dict;this.decrypt=r;this.nextChunk=null;this.initialized=!1}readBlock(){let e;if(this.initialized)e=this.nextChunk;else{e=this.str.getBytes(512);this.initialized=!0}if(!e||0===e.length){this.eof=!0;return}this.nextChunk=this.str.getBytes(512);const t=this.nextChunk?.length>0;e=(0,this.decrypt)(e,!t);const r=this.bufferLength,a=r+e.length;this.ensureBuffer(a).set(e,r);this.bufferLength=a}}class ARCFourCipher{constructor(e){this.a=0;this.b=0;const t=new Uint8Array(256),r=e.length;for(let e=0;e<256;++e)t[e]=e;for(let a=0,n=0;a<256;++a){const i=t[a];n=n+i+e[a%r]&255;t[a]=t[n];t[n]=i}this.s=t}encryptBlock(e){let t=this.a,r=this.b;const a=this.s,n=e.length,i=new Uint8Array(n);for(let s=0;s>5&255;h[u++]=n>>13&255;h[u++]=n>>21&255;h[u++]=n>>>29&255;h[u++]=0;h[u++]=0;h[u++]=0;const g=new Int32Array(16);for(u=0;u>>32-o)|0;n=i}i=i+n|0;s=s+l|0;o=o+f|0;c=c+p|0}return new Uint8Array([255&i,i>>8&255,i>>16&255,i>>>24&255,255&s,s>>8&255,s>>16&255,s>>>24&255,255&o,o>>8&255,o>>16&255,o>>>24&255,255&c,c>>8&255,c>>16&255,c>>>24&255])}}();class Word64{constructor(e,t){this.high=0|e;this.low=0|t}and(e){this.high&=e.high;this.low&=e.low}xor(e){this.high^=e.high;this.low^=e.low}or(e){this.high|=e.high;this.low|=e.low}shiftRight(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}}shiftLeft(e){if(e>=32){this.high=this.low<>>32-e;this.low<<=e}}rotateRight(e){let t,r;if(32&e){r=this.low;t=this.high}else{t=this.low;r=this.high}e&=31;this.low=t>>>e|r<<32-e;this.high=r>>>e|t<<32-e}not(){this.high=~this.high;this.low=~this.low}add(e){const t=(this.low>>>0)+(e.low>>>0);let r=(this.high>>>0)+(e.high>>>0);t>4294967295&&(r+=1);this.low=0|t;this.high=0|r}copyTo(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low}assign(e){this.high=e.high;this.low=e.low}}const Oi=function calculateSHA256Closure(){function rotr(e,t){return e>>>t|e<<32-t}function ch(e,t,r){return e&t^~e&r}function maj(e,t,r){return e&t^e&r^t&r}function sigma(e){return rotr(e,2)^rotr(e,13)^rotr(e,22)}function sigmaPrime(e){return rotr(e,6)^rotr(e,11)^rotr(e,25)}function littleSigma(e){return rotr(e,7)^rotr(e,18)^e>>>3}const e=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];return function hash(t,r,a){let n=1779033703,i=3144134277,s=1013904242,o=2773480762,c=1359893119,l=2600822924,h=528734635,u=1541459225;const d=64*Math.ceil((a+9)/64),f=new Uint8Array(d);let g,p;for(g=0;g>>29&255;f[g++]=a>>21&255;f[g++]=a>>13&255;f[g++]=a>>5&255;f[g++]=a<<3&255;const b=new Uint32Array(64);for(g=0;g>>10)+b[p-7]+littleSigma(b[p-15])+b[p-16]|0;let t,r,a=n,d=i,m=s,w=o,x=c,S=l,k=h,v=u;for(p=0;p<64;++p){t=v+sigmaPrime(x)+ch(x,S,k)+e[p]+b[p];r=sigma(a)+maj(a,d,m);v=k;k=S;S=x;x=w+t|0;w=m;m=d;d=a;a=t+r|0}n=n+a|0;i=i+d|0;s=s+m|0;o=o+w|0;c=c+x|0;l=l+S|0;h=h+k|0;u=u+v|0}var y;return new Uint8Array([n>>24&255,n>>16&255,n>>8&255,255&n,i>>24&255,i>>16&255,i>>8&255,255&i,s>>24&255,s>>16&255,s>>8&255,255&s,o>>24&255,o>>16&255,o>>8&255,255&o,c>>24&255,c>>16&255,c>>8&255,255&c,l>>24&255,l>>16&255,l>>8&255,255&l,h>>24&255,h>>16&255,h>>8&255,255&h,u>>24&255,u>>16&255,u>>8&255,255&u])}}(),Ti=function calculateSHA512Closure(){function ch(e,t,r,a,n){e.assign(t);e.and(r);n.assign(t);n.not();n.and(a);e.xor(n)}function maj(e,t,r,a,n){e.assign(t);e.and(r);n.assign(t);n.and(a);e.xor(n);n.assign(r);n.and(a);e.xor(n)}function sigma(e,t,r){e.assign(t);e.rotateRight(28);r.assign(t);r.rotateRight(34);e.xor(r);r.assign(t);r.rotateRight(39);e.xor(r)}function sigmaPrime(e,t,r){e.assign(t);e.rotateRight(14);r.assign(t);r.rotateRight(18);e.xor(r);r.assign(t);r.rotateRight(41);e.xor(r)}function littleSigma(e,t,r){e.assign(t);e.rotateRight(1);r.assign(t);r.rotateRight(8);e.xor(r);r.assign(t);r.shiftRight(7);e.xor(r)}function littleSigmaPrime(e,t,r){e.assign(t);e.rotateRight(19);r.assign(t);r.rotateRight(61);e.xor(r);r.assign(t);r.shiftRight(6);e.xor(r)}const e=[new Word64(1116352408,3609767458),new Word64(1899447441,602891725),new Word64(3049323471,3964484399),new Word64(3921009573,2173295548),new Word64(961987163,4081628472),new Word64(1508970993,3053834265),new Word64(2453635748,2937671579),new Word64(2870763221,3664609560),new Word64(3624381080,2734883394),new Word64(310598401,1164996542),new Word64(607225278,1323610764),new Word64(1426881987,3590304994),new Word64(1925078388,4068182383),new Word64(2162078206,991336113),new Word64(2614888103,633803317),new Word64(3248222580,3479774868),new Word64(3835390401,2666613458),new Word64(4022224774,944711139),new Word64(264347078,2341262773),new Word64(604807628,2007800933),new Word64(770255983,1495990901),new Word64(1249150122,1856431235),new Word64(1555081692,3175218132),new Word64(1996064986,2198950837),new Word64(2554220882,3999719339),new Word64(2821834349,766784016),new Word64(2952996808,2566594879),new Word64(3210313671,3203337956),new Word64(3336571891,1034457026),new Word64(3584528711,2466948901),new Word64(113926993,3758326383),new Word64(338241895,168717936),new Word64(666307205,1188179964),new Word64(773529912,1546045734),new Word64(1294757372,1522805485),new Word64(1396182291,2643833823),new Word64(1695183700,2343527390),new Word64(1986661051,1014477480),new Word64(2177026350,1206759142),new Word64(2456956037,344077627),new Word64(2730485921,1290863460),new Word64(2820302411,3158454273),new Word64(3259730800,3505952657),new Word64(3345764771,106217008),new Word64(3516065817,3606008344),new Word64(3600352804,1432725776),new Word64(4094571909,1467031594),new Word64(275423344,851169720),new Word64(430227734,3100823752),new Word64(506948616,1363258195),new Word64(659060556,3750685593),new Word64(883997877,3785050280),new Word64(958139571,3318307427),new Word64(1322822218,3812723403),new Word64(1537002063,2003034995),new Word64(1747873779,3602036899),new Word64(1955562222,1575990012),new Word64(2024104815,1125592928),new Word64(2227730452,2716904306),new Word64(2361852424,442776044),new Word64(2428436474,593698344),new Word64(2756734187,3733110249),new Word64(3204031479,2999351573),new Word64(3329325298,3815920427),new Word64(3391569614,3928383900),new Word64(3515267271,566280711),new Word64(3940187606,3454069534),new Word64(4118630271,4000239992),new Word64(116418474,1914138554),new Word64(174292421,2731055270),new Word64(289380356,3203993006),new Word64(460393269,320620315),new Word64(685471733,587496836),new Word64(852142971,1086792851),new Word64(1017036298,365543100),new Word64(1126000580,2618297676),new Word64(1288033470,3409855158),new Word64(1501505948,4234509866),new Word64(1607167915,987167468),new Word64(1816402316,1246189591)];return function hash(t,r,a){let n,i,s,o,c,l,h,u,d=arguments.length>3&&void 0!==arguments[3]&&arguments[3];if(d){n=new Word64(3418070365,3238371032);i=new Word64(1654270250,914150663);s=new Word64(2438529370,812702999);o=new Word64(355462360,4144912697);c=new Word64(1731405415,4290775857);l=new Word64(2394180231,1750603025);h=new Word64(3675008525,1694076839);u=new Word64(1203062813,3204075428)}else{n=new Word64(1779033703,4089235720);i=new Word64(3144134277,2227873595);s=new Word64(1013904242,4271175723);o=new Word64(2773480762,1595750129);c=new Word64(1359893119,2917565137);l=new Word64(2600822924,725511199);h=new Word64(528734635,4215389547);u=new Word64(1541459225,327033209)}const f=128*Math.ceil((a+17)/128),g=new Uint8Array(f);let p,m;for(p=0;p>>29&255;g[p++]=a>>21&255;g[p++]=a>>13&255;g[p++]=a>>5&255;g[p++]=a<<3&255;const y=new Array(80);for(p=0;p<80;p++)y[p]=new Word64(0,0);let w=new Word64(0,0),x=new Word64(0,0),S=new Word64(0,0),k=new Word64(0,0),v=new Word64(0,0),C=new Word64(0,0),O=new Word64(0,0),T=new Word64(0,0);const M=new Word64(0,0),D=new Word64(0,0),R=new Word64(0,0),E=new Word64(0,0);let N,_;for(p=0;p=1;--e){r=i[13];i[13]=i[9];i[9]=i[5];i[5]=i[1];i[1]=r;r=i[14];a=i[10];i[14]=i[6];i[10]=i[2];i[6]=r;i[2]=a;r=i[15];a=i[11];n=i[7];i[15]=i[3];i[11]=r;i[7]=a;i[3]=n;for(let e=0;e<16;++e)i[e]=this._inv_s[i[e]];for(let r=0,a=16*e;r<16;++r,++a)i[r]^=t[a];for(let e=0;e<16;e+=4){const t=this._mix[i[e]],a=this._mix[i[e+1]],n=this._mix[i[e+2]],s=this._mix[i[e+3]];r=t^a>>>8^a<<24^n>>>16^n<<16^s>>>24^s<<8;i[e]=r>>>24&255;i[e+1]=r>>16&255;i[e+2]=r>>8&255;i[e+3]=255&r}}r=i[13];i[13]=i[9];i[9]=i[5];i[5]=i[1];i[1]=r;r=i[14];a=i[10];i[14]=i[6];i[10]=i[2];i[6]=r;i[2]=a;r=i[15];a=i[11];n=i[7];i[15]=i[3];i[11]=r;i[7]=a;i[3]=n;for(let e=0;e<16;++e){i[e]=this._inv_s[i[e]];i[e]^=t[e]}return i}_encrypt(e,t){const r=this._s;let a,n,i;const s=new Uint8Array(16);s.set(e);for(let e=0;e<16;++e)s[e]^=t[e];for(let e=1;e=a;--r)if(e[r]!==t){t=0;break}o-=t;i[i.length-1]=e.subarray(0,16-t)}}const c=new Uint8Array(o);for(let e=0,t=0,r=i.length;e2&&void 0!==arguments[2]?arguments[2]:null;const a=e.length,n=this.buffer;let i=this.bufferPosition;if(r)this.iv=r;else{for(let t=0;i<16&&t=256&&(o=255&(27^o))}for(let t=0;t<4;++t){r[e]=a^=r[e-32];e++;r[e]=n^=r[e-32];e++;r[e]=i^=r[e-32];e++;r[e]=s^=r[e-32];e++}}return r}}class PDF17{checkOwnerPassword(e,t,r,a){const n=new Uint8Array(e.length+56);n.set(e,0);n.set(t,e.length);n.set(r,e.length+t.length);return isArrayEqual(Oi(n,0,n.length),a)}checkUserPassword(e,t,r){const a=new Uint8Array(e.length+8);a.set(e,0);a.set(t,e.length);return isArrayEqual(Oi(a,0,a.length),r)}getOwnerKey(e,t,r,a){const n=new Uint8Array(e.length+56);n.set(e,0);n.set(t,e.length);n.set(r,e.length+t.length);const i=Oi(n,0,n.length);return new AES256Cipher(i).decryptBlock(a,!1,new Uint8Array(16))}getUserKey(e,t,r){const a=new Uint8Array(e.length+8);a.set(e,0);a.set(t,e.length);const n=Oi(a,0,a.length);return new AES256Cipher(n).decryptBlock(r,!1,new Uint8Array(16))}}class PDF20{_hash(e,t,r){let a=Oi(t,0,t.length).subarray(0,32),n=[0],i=0;for(;i<64||n.at(-1)>i-32;){const t=e.length+a.length+r.length,l=new Uint8Array(t);let h=0;l.set(e,h);h+=e.length;l.set(a,h);h+=a.length;l.set(r,h);const u=new Uint8Array(64*t);for(let e=0,r=0;e<64;e++,r+=t)u.set(l,r);n=new AES128Cipher(a.subarray(0,16)).encrypt(u,a.subarray(16,32));const d=n.slice(0,16).reduce(((e,t)=>e+t),0)%3;0===d?a=Oi(n,0,n.length):1===d?a=(s=n,o=0,c=n.length,Ti(s,o,c,!0)):2===d&&(a=Ti(n,0,n.length));i++}var s,o,c;return a.subarray(0,32)}checkOwnerPassword(e,t,r,a){const n=new Uint8Array(e.length+56);n.set(e,0);n.set(t,e.length);n.set(r,e.length+t.length);return isArrayEqual(this._hash(e,n,r),a)}checkUserPassword(e,t,r){const a=new Uint8Array(e.length+8);a.set(e,0);a.set(t,e.length);return isArrayEqual(this._hash(e,a,[]),r)}getOwnerKey(e,t,r,a){const n=new Uint8Array(e.length+56);n.set(e,0);n.set(t,e.length);n.set(r,e.length+t.length);const i=this._hash(e,n,r);return new AES256Cipher(i).decryptBlock(a,!1,new Uint8Array(16))}getUserKey(e,t,r){const a=new Uint8Array(e.length+8);a.set(e,0);a.set(t,e.length);const n=this._hash(e,a,[]);return new AES256Cipher(n).decryptBlock(r,!1,new Uint8Array(16))}}class CipherTransform{constructor(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}createStream(e,t){const r=new this.StreamCipherConstructor;return new DecryptStream(e,t,(function cipherTransformDecryptStream(e,t){return r.decryptBlock(e,t)}))}decryptString(e){const t=new this.StringCipherConstructor;let r=stringToBytes(e);r=t.decryptBlock(r,!0);return bytesToString(r)}encryptString(e){const t=new this.StringCipherConstructor;if(t instanceof AESBaseCipher){const r=16-e.length%16;e+=String.fromCharCode(r).repeat(r);const a=new Uint8Array(16);if("undefined"!=typeof crypto)crypto.getRandomValues(a);else for(let e=0;e<16;e++)a[e]=Math.floor(256*Math.random());let n=stringToBytes(e);n=t.encrypt(n,a);const i=new Uint8Array(16+n.length);i.set(a);i.set(n,16);return bytesToString(i)}let r=stringToBytes(e);r=t.encrypt(r);return bytesToString(r)}}class CipherTransformFactory{static#k=new Uint8Array([40,191,78,94,78,117,138,65,100,0,78,86,255,250,1,8,46,46,0,182,208,104,62,128,47,12,169,254,100,83,105,122]);#A(e,t,r,a,n,i,s,o,c,l,h,u){if(t){const e=Math.min(127,t.length);t=t.subarray(0,e)}else t=[];const d=6===e?new PDF20:new PDF17;return d.checkUserPassword(t,o,s)?d.getUserKey(t,c,h):t.length&&d.checkOwnerPassword(t,a,i,r)?d.getOwnerKey(t,n,i,l):null}#v(e,t,r,a,n,i,s,o){const c=40+r.length+e.length,l=new Uint8Array(c);let h,u,d=0;if(t){u=Math.min(32,t.length);for(;d>8&255;l[d++]=n>>16&255;l[d++]=n>>>24&255;for(h=0,u=e.length;h=4&&!o){l[d++]=255;l[d++]=255;l[d++]=255;l[d++]=255}let f=Ii(l,0,d);const g=s>>3;if(i>=3)for(h=0;h<50;++h)f=Ii(f,0,g);const p=f.subarray(0,g);let m,b;if(i>=3){for(d=0;d<32;++d)l[d]=CipherTransformFactory.#k[d];for(h=0,u=e.length;h>3;if(r>=3)for(o=0;o<50;++o)c=Ii(c,0,c.length);let h,u;if(r>=3){u=t;const e=new Uint8Array(l);for(o=19;o>=0;o--){for(let t=0;t3&&void 0!==arguments[3]&&arguments[3];const n=new Uint8Array(r.length+9),i=r.length;let s;for(s=0;s>8&255;n[s++]=e>>16&255;n[s++]=255&t;n[s++]=t>>8&255;if(a){n[s++]=115;n[s++]=65;n[s++]=108;n[s++]=84}return Ii(n,0,s).subarray(0,Math.min(r.length+5,16))}#I(e,t,r,a,n){if(!(t instanceof Name))throw new FormatError("Invalid crypt filter name.");const i=this,s=e.get(t.name),o=s?.get("CFM");if(!o||"None"===o.name)return function(){return new NullCipher};if("V2"===o.name)return function(){return new ARCFourCipher(i.#F(r,a,n,!1))};if("AESV2"===o.name)return function(){return new AES128Cipher(i.#F(r,a,n,!0))};if("AESV3"===o.name)return function(){return new AES256Cipher(n)};throw new FormatError("Unknown crypto method")}constructor(e,t,r){const a=e.get("Filter");if(!isName(a,"Standard"))throw new FormatError("unknown encryption method");this.filterName=a.name;this.dict=e;const n=e.get("V");if(!Number.isInteger(n)||1!==n&&2!==n&&4!==n&&5!==n)throw new FormatError("unsupported encryption algorithm");this.algorithm=n;let i=e.get("Length");if(!i)if(n<=3)i=40;else{const t=e.get("CF"),r=e.get("StmF");if(t instanceof Dict&&r instanceof Name){t.suppressEncryption=!0;const e=t.get(r.name);i=e?.get("Length")||128;i<40&&(i<<=3)}}if(!Number.isInteger(i)||i<40||i%8!=0)throw new FormatError("invalid key length");const s=stringToBytes(e.get("O")),o=stringToBytes(e.get("U")),c=s.subarray(0,32),l=o.subarray(0,32),h=e.get("P"),u=e.get("R"),d=(4===n||5===n)&&!1!==e.get("EncryptMetadata");this.encryptMetadata=d;const f=stringToBytes(t);let g,p;if(r){if(6===u)try{r=utf8StringToString(r)}catch{warn("CipherTransformFactory: Unable to convert UTF8 encoded password.")}g=stringToBytes(r)}if(5!==n)p=this.#v(f,g,c,l,h,u,i,d);else{const t=s.subarray(32,40),r=s.subarray(40,48),a=o.subarray(0,48),n=o.subarray(32,40),i=o.subarray(40,48),h=stringToBytes(e.get("OE")),d=stringToBytes(e.get("UE")),f=stringToBytes(e.get("Perms"));p=this.#A(u,g,c,t,r,a,l,n,i,h,d,f)}if(!p&&!r)throw new PasswordException("No password given",nr);if(!p&&r){const e=this.#C(g,c,u,i);p=this.#v(f,e,c,l,h,u,i,d)}if(!p)throw new PasswordException("Incorrect Password",ir);this.encryptionKey=p;if(n>=4){const t=e.get("CF");t instanceof Dict&&(t.suppressEncryption=!0);this.cf=t;this.stmf=e.get("StmF")||Name.get("Identity");this.strf=e.get("StrF")||Name.get("Identity");this.eff=e.get("EFF")||this.stmf}}createCipherTransform(e,t){if(4===this.algorithm||5===this.algorithm)return new CipherTransform(this.#I(this.cf,this.strf,e,t,this.encryptionKey),this.#I(this.cf,this.stmf,e,t,this.encryptionKey));const r=this.#F(e,t,this.encryptionKey,!1),cipherConstructor=function(){return new ARCFourCipher(r)};return new CipherTransform(cipherConstructor,cipherConstructor)}}async function writeObject(e,t,r,a){let{encrypt:n=null}=a;const i=n?.createCipherTransform(e.num,e.gen);r.push(`${e.num} ${e.gen} obj\n`);t instanceof Dict?await writeDict(t,r,i):t instanceof BaseStream?await writeStream(t,r,i):Array.isArray(t)&&await writeArray(t,r,i);r.push("\nendobj\n")}async function writeDict(e,t,r){t.push("<<");for(const a of e.getKeys()){t.push(` /${escapePDFName(a)} `);await writeValue(e.getRaw(a),t,r)}t.push(">>")}async function writeStream(e,t,r){let a=e.getBytes();const{dict:n}=e,[i,s]=await Promise.all([n.getAsync("Filter"),n.getAsync("DecodeParms")]),o=isName(Array.isArray(i)?await n.xref.fetchIfRefAsync(i[0]):i,"FlateDecode");if("undefined"!=typeof CompressionStream&&(a.length>=256||o))try{const e=new CompressionStream("deflate"),t=e.writable.getWriter();t.write(a);t.close();const r=await new Response(e.readable).arrayBuffer();a=new Uint8Array(r);let c,l;if(i){if(!o){c=Array.isArray(i)?[Name.get("FlateDecode"),...i]:[Name.get("FlateDecode"),i];s&&(l=Array.isArray(s)?[null,...s]:[null,s])}}else c=Name.get("FlateDecode");c&&n.set("Filter",c);l&&n.set("DecodeParms",l)}catch(e){info(`writeStream - cannot compress data: "${e}".`)}let c=bytesToString(a);r&&(c=r.encryptString(c));n.set("Length",c.length);await writeDict(n,t,r);t.push(" stream\n",c,"\nendstream")}async function writeArray(e,t,r){t.push("[");let a=!0;for(const n of e){a?a=!1:t.push(" ");await writeValue(n,t,r)}t.push("]")}async function writeValue(e,t,r){if(e instanceof Name)t.push(`/${escapePDFName(e.name)}`);else if(e instanceof Ref)t.push(`${e.num} ${e.gen} R`);else if(Array.isArray(e))await writeArray(e,t,r);else if("string"==typeof e){r&&(e=r.encryptString(e));t.push(`(${escapeString(e)})`)}else"number"==typeof e?t.push(numberToString(e)):"boolean"==typeof e?t.push(e.toString()):e instanceof Dict?await writeDict(e,t,r):e instanceof BaseStream?await writeStream(e,t,r):null===e?t.push("null"):warn(`Unhandled value in writer: ${typeof e}, please file a bug.`)}function writeInt(e,t,r,a){for(let n=t+r-1;n>r-1;n--){a[n]=255&e;e>>=8}return r+t}function writeString(e,t,r){for(let a=0,n=e.length;a1&&(i=r.documentElement.searchNode([n.at(-1)],0));i?i.childNodes=Array.isArray(a)?a.map((e=>new SimpleDOMNode("value",e))):[new SimpleDOMNode("#text",a)]:warn(`Node not found for path: ${t}`)}const a=[];r.documentElement.dump(a);return a.join("")}(n.fetchIfRef(r).getString(),a)}const i=n.encrypt;if(i){t=i.createCipherTransform(r.num,r.gen).encryptString(t)}const s=`${r.num} ${r.gen} obj\n<< /Type /EmbeddedFile /Length ${t.length}>>\nstream\n`+t+"\nendstream\nendobj\n";a.push({ref:r,data:s})}async function incrementalUpdate(e){let{originalData:t,xrefInfo:r,newRefs:a,xref:n=null,hasXfa:i=!1,xfaDatasetsRef:s=null,hasXfaDatasetsEntry:o=!1,needAppearances:c,acroFormRef:l=null,acroForm:h=null,xfaData:u=null}=e;await async function updateAcroform(e){let{xref:t,acroForm:r,acroFormRef:a,hasXfa:n,hasXfaDatasetsEntry:i,xfaDatasetsRef:s,needAppearances:o,newRefs:c}=e;!n||i||s||warn("XFA - Cannot save it");if(!o&&(!n||!s||i))return;const l=r.clone();if(n&&!i){const e=r.get("XFA").slice();e.splice(2,0,"datasets");e.splice(3,0,s);l.set("XFA",e)}o&&l.set("NeedAppearances",!0);const h=[];await writeObject(a,l,h,t);c.push({ref:a,data:h.join("")})}({xref:n,acroForm:h,acroFormRef:l,hasXfa:i,hasXfaDatasetsEntry:o,xfaDatasetsRef:s,needAppearances:c,newRefs:a});i&&updateXFA({xfaData:u,xfaDatasetsRef:s,newRefs:a,xref:n});const d=new Dict(null),f=r.newRef;let g,p;const m=t.at(-1);if(10===m||13===m){g=[];p=t.length}else{g=["\n"];p=t.length+1}d.set("Size",f.num+1);d.set("Prev",r.startXRef);d.set("Type",Name.get("XRef"));null!==r.rootRef&&d.set("Root",r.rootRef);null!==r.infoRef&&d.set("Info",r.infoRef);null!==r.encryptRef&&d.set("Encrypt",r.encryptRef);a.push({ref:f,data:""});a=a.sort(((e,t)=>e.ref.num-t.ref.num));const b=[[0,1,65535]],y=[0,1];let w=0;for(const{ref:e,data:t}of a){w=Math.max(w,p);b.push([1,p,Math.min(e.gen,65535)]);p+=t.length;y.push(e.num,1);g.push(t)}d.set("Index",y);if(Array.isArray(r.fileIds)&&r.fileIds.length>0){const e=function computeMD5(e,t){const r=Math.floor(Date.now()/1e3),a=t.filename||"",n=[r.toString(),a,e.toString()];let i=n.reduce(((e,t)=>e+t.length),0);for(const e of Object.values(t.info)){n.push(e);i+=e.length}const s=new Uint8Array(i);let o=0;for(const e of n){writeString(e,o,s);o+=e.length}return bytesToString(Ii(s))}(p,r);d.set("ID",[r.fileIds[0],e])}const x=[1,Math.ceil(Math.log2(w)/8),2],S=(x[0]+x[1]+x[2])*b.length;d.set("W",x);d.set("Length",S);g.push(`${f.num} ${f.gen} obj\n`);await writeDict(d,g,null);g.push(" stream\n");const k=g.reduce(((e,t)=>e+t.length),0),v=`\nendstream\nendobj\nstartxref\n${p}\n%%EOF\n`,C=new Uint8Array(t.length+k+S+v.length);C.set(t);let O=t.length;for(const e of g){writeString(e,O,C);O+=e.length}for(const[e,t,r]of b){O=writeInt(e,x[0],O,C);O=writeInt(t,x[1],O,C);O=writeInt(r,x[2],O,C)}writeString(v,O,C);return C}const Mi=1,Di=2,Bi=3,Ri=4,Ei=5;class StructTreeRoot{constructor(e,t){this.dict=e;this.ref=t instanceof Ref?t:null;this.roleMap=new Map;this.structParentIds=null}init(){this.readRoleMap()}#O(e,t,r){if(!(e instanceof Ref)||t<0)return;this.structParentIds||=new RefSetCache;let a=this.structParentIds.get(e);if(!a){a=[];this.structParentIds.put(e,a)}a.push([t,r])}addAnnotationIdToPage(e,t){this.#O(e,t,Ri)}readRoleMap(){const e=this.dict.get("RoleMap");e instanceof Dict&&e.forEach(((e,t)=>{t instanceof Name&&this.roleMap.set(e,t.name)}))}static async canCreateStructureTree(e){let{catalogRef:t,pdfManager:r,newAnnotationsByPage:a}=e;if(!(t instanceof Ref)){warn("Cannot save the struct tree: no catalog reference.");return!1}let n=0,i=!0;for(const[e,t]of a){const{ref:a}=await r.getPage(e);if(!(a instanceof Ref)){warn(`Cannot save the struct tree: page ${e} has no ref.`);i=!0;break}for(const e of t)if(e.accessibilityData?.type){e.parentTreeId=n++;i=!1}}if(i){for(const e of a.values())for(const t of e)delete t.parentTreeId;return!1}return!0}static async createStructureTree(e){let{newAnnotationsByPage:t,xref:r,catalogRef:a,pdfManager:n,newRefs:i}=e;const s=n.catalog.cloneDict(),o=r.getNewTemporaryRef();s.set("StructTreeRoot",o);const c=[];await writeObject(a,s,c,r);i.push({ref:a,data:c.join("")});const l=new Dict(r);l.set("Type",Name.get("StructTreeRoot"));const h=r.getNewTemporaryRef();l.set("ParentTree",h);const u=[];l.set("K",u);const d=new Dict(r),f=[];d.set("Nums",f);const g=await this.#T({newAnnotationsByPage:t,structTreeRootRef:o,kids:u,nums:f,xref:r,pdfManager:n,newRefs:i,buffer:c});l.set("ParentTreeNextKey",g);c.length=0;await writeObject(h,d,c,r);i.push({ref:h,data:c.join("")});c.length=0;await writeObject(o,l,c,r);i.push({ref:o,data:c.join("")})}async canUpdateStructTree(e){let{pdfManager:t,xref:r,newAnnotationsByPage:a}=e;if(!this.ref){warn("Cannot update the struct tree: no root reference.");return!1}let n=this.dict.get("ParentTreeNextKey");if(!Number.isInteger(n)||n<0){warn("Cannot update the struct tree: invalid next key.");return!1}const i=this.dict.get("ParentTree");if(!(i instanceof Dict)){warn("Cannot update the struct tree: ParentTree isn't a dict.");return!1}const s=i.get("Nums");if(!Array.isArray(s)){warn("Cannot update the struct tree: nums isn't an array.");return!1}const o=new NumberTree(i,r);for(const e of a.keys()){const{pageDict:r}=await t.getPage(e);if(!r.has("StructParents"))continue;const a=r.get("StructParents");if(!Number.isInteger(a)||!Array.isArray(o.get(a))){warn(`Cannot save the struct tree: page ${e} has a wrong id.`);return!1}}let c=!0;for(const[e,r]of a){const{pageDict:a}=await t.getPage(e);StructTreeRoot.#M({elements:r,xref:this.dict.xref,pageDict:a,numberTree:o});for(const e of r)if(e.accessibilityData?.type){e.parentTreeId=n++;c=!1}}if(c){for(const e of a.values())for(const t of e){delete t.parentTreeId;delete t.structTreeParent}return!1}return!0}async updateStructureTree(e){let{newAnnotationsByPage:t,pdfManager:r,newRefs:a}=e;const n=this.dict.xref,i=this.dict.clone(),s=this.ref;let o,c=i.getRaw("ParentTree");if(c instanceof Ref)o=n.fetch(c);else{o=c;c=n.getNewTemporaryRef();i.set("ParentTree",c)}o=o.clone();let l=o.getRaw("Nums"),h=null;if(l instanceof Ref){h=l;l=n.fetch(h)}l=l.slice();h||o.set("Nums",l);let u=i.getRaw("K"),d=null;if(u instanceof Ref){d=u;u=n.fetch(d)}else{d=n.getNewTemporaryRef();i.set("K",d)}u=Array.isArray(u)?u.slice():[u];const f=[],g=await StructTreeRoot.#T({newAnnotationsByPage:t,structTreeRootRef:s,kids:u,nums:l,xref:n,pdfManager:r,newRefs:a,buffer:f});i.set("ParentTreeNextKey",g);f.length=0;await writeObject(d,u,f,n);a.push({ref:d,data:f.join("")});if(h){f.length=0;await writeObject(h,l,f,n);a.push({ref:h,data:f.join("")})}f.length=0;await writeObject(c,o,f,n);a.push({ref:c,data:f.join("")});f.length=0;await writeObject(s,i,f,n);a.push({ref:s,data:f.join("")})}static async#T(e){let{newAnnotationsByPage:t,structTreeRootRef:r,kids:a,nums:n,xref:i,pdfManager:s,newRefs:o,buffer:c}=e;const l=Name.get("OBJR");let h=-1/0;for(const[e,u]of t){const{ref:t}=await s.getPage(e),d=t instanceof Ref;for(const{accessibilityData:e,ref:s,parentTreeId:f,structTreeParent:g}of u){if(!e?.type)continue;const{type:u,title:p,lang:m,alt:b,expanded:y,actualText:w}=e;h=Math.max(h,f);const x=i.getNewTemporaryRef(),S=new Dict(i);S.set("S",Name.get(u));p&&S.set("T",p);m&&S.set("Lang",m);b&&S.set("Alt",b);y&&S.set("E",y);w&&S.set("ActualText",w);g?await this.#D({structTreeParent:g,tagDict:S,newTagRef:x,fallbackRef:r,xref:i,newRefs:o,buffer:c}):S.set("P",r);const k=new Dict(i);S.set("K",k);k.set("Type",l);d&&k.set("Pg",t);k.set("Obj",s);c.length=0;await writeObject(x,S,c,i);o.push({ref:x,data:c.join("")});n.push(f,x);a.push(x)}}return h+1}static#M(e){let{elements:t,xref:r,pageDict:a,numberTree:n}=e;const i=new Map;for(const e of t)if(e.structTreeParentId){const t=parseInt(e.structTreeParentId.split("_mc")[1],10);i.set(t,e)}const s=a.get("StructParents");if(!Number.isInteger(s))return;const o=n.get(s),updateElement=(e,t,a)=>{const n=i.get(e);if(n){const e=t.getRaw("P"),i=r.fetchIfRef(e);e instanceof Ref&&i instanceof Dict&&(n.structTreeParent={ref:a,dict:t});return!0}return!1};for(const e of o){if(!(e instanceof Ref))continue;const t=r.fetch(e),a=t.get("K");if(Number.isInteger(a))updateElement(a,t,e);else if(Array.isArray(a))for(let n of a){n=r.fetchIfRef(n);if(Number.isInteger(n)&&updateElement(n,t,e))break}}}static async#D(e){let{structTreeParent:{ref:t,dict:r},tagDict:a,newTagRef:n,fallbackRef:i,xref:s,newRefs:o,buffer:c}=e;const l=r.getRaw("P");let h=s.fetchIfRef(l);a.set("P",l);let u,d=!1,f=h.getRaw("K");if(f instanceof Ref)u=s.fetch(f);else{u=f;f=s.getNewTemporaryRef();h=h.clone();h.set("K",f);d=!0}if(Array.isArray(u)){const e=u.indexOf(t);if(!(e>=0)){warn("Cannot update the struct tree: parent kid not found.");a.set("P",i);return}u=u.slice();u.splice(e+1,0,n)}else if(u instanceof Dict){u=[f,n];f=s.getNewTemporaryRef();h.set("K",f);d=!0}c.length=0;await writeObject(f,u,c,s);o.push({ref:f,data:c.join("")});if(d){c.length=0;await writeObject(l,h,c,s);o.push({ref:l,data:c.join("")})}}}class StructElementNode{constructor(e,t){this.tree=e;this.dict=t;this.kids=[];this.parseKids()}get role(){const e=this.dict.get("S"),t=e instanceof Name?e.name:"",{root:r}=this.tree;return r.roleMap.has(t)?r.roleMap.get(t):t}parseKids(){let e=null;const t=this.dict.getRaw("Pg");t instanceof Ref&&(e=t.toString());const r=this.dict.get("K");if(Array.isArray(r))for(const t of r){const r=this.parseKid(e,t);r&&this.kids.push(r)}else{const t=this.parseKid(e,r);t&&this.kids.push(t)}}parseKid(e,t){if(Number.isInteger(t))return this.tree.pageDict.objId!==e?null:new StructElement({type:Mi,mcid:t,pageObjId:e});let r=null;t instanceof Ref?r=this.dict.xref.fetch(t):t instanceof Dict&&(r=t);if(!r)return null;const a=r.getRaw("Pg");a instanceof Ref&&(e=a.toString());const n=r.get("Type")instanceof Name?r.get("Type").name:null;if("MCR"===n){if(this.tree.pageDict.objId!==e)return null;const t=r.getRaw("Stm");return new StructElement({type:Di,refObjId:t instanceof Ref?t.toString():null,pageObjId:e,mcid:r.get("MCID")})}if("OBJR"===n){if(this.tree.pageDict.objId!==e)return null;const t=r.getRaw("Obj");return new StructElement({type:Bi,refObjId:t instanceof Ref?t.toString():null,pageObjId:e})}return new StructElement({type:Ei,dict:r})}}class StructElement{constructor(e){let{type:t,dict:r=null,mcid:a=null,pageObjId:n=null,refObjId:i=null}=e;this.type=t;this.dict=r;this.mcid=a;this.pageObjId=n;this.refObjId=i;this.parentNode=null}}class StructTreePage{constructor(e,t){this.root=e;this.rootDict=e?e.dict:null;this.pageDict=t;this.nodes=[]}parse(e){if(!this.root||!this.rootDict)return;const t=this.rootDict.get("ParentTree");if(!t)return;const r=this.pageDict.get("StructParents"),a=e instanceof Ref&&this.root.structParentIds?.get(e);if(!Number.isInteger(r)&&!a)return;const n=new Map,i=new NumberTree(t,this.rootDict.xref);if(Number.isInteger(r)){const e=i.get(r);if(Array.isArray(e))for(const t of e)t instanceof Ref&&this.addNode(this.rootDict.xref.fetch(t),n)}if(a)for(const[e,t]of a){const r=i.get(e);if(r){const e=this.addNode(this.rootDict.xref.fetchIfRef(r),n);1===e?.kids?.length&&e.kids[0].type===Bi&&(e.kids[0].type=t)}}}addNode(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;if(r>40){warn("StructTree MAX_DEPTH reached.");return null}if(t.has(e))return t.get(e);const a=new StructElementNode(this,e);t.set(e,a);const n=e.get("P");if(!n||isName(n.get("Type"),"StructTreeRoot")){this.addTopLevelNode(e,a)||t.delete(e);return a}const i=this.addNode(n,t,r+1);if(!i)return a;let s=!1;for(const t of i.kids)if(t.type===Ei&&t.dict===e){t.parentNode=a;s=!0}s||t.delete(e);return a}addTopLevelNode(e,t){const r=this.rootDict.get("K");if(!r)return!1;if(r instanceof Dict){if(r.objId!==e.objId)return!1;this.nodes[0]=t;return!0}if(!Array.isArray(r))return!0;let a=!1;for(let n=0;n2&&void 0!==arguments[2]?arguments[2]:0;if(r>40){warn("StructTree too deep to be fully serialized.");return}const a=Object.create(null);a.role=e.role;a.children=[];t.children.push(a);const n=e.dict.get("Alt");"string"==typeof n&&(a.alt=stringToPDFString(n));const i=e.dict.get("Lang");"string"==typeof i&&(a.lang=stringToPDFString(i));for(const t of e.kids){const e=t.type===Ei?t.parentNode:null;e?nodeToSerializable(e,a,r+1):t.type===Mi||t.type===Di?a.children.push({type:"content",id:`p${t.pageObjId}_mc${t.mcid}`}):t.type===Bi?a.children.push({type:"object",id:t.refObjId}):t.type===Ri&&a.children.push({type:"annotation",id:`pdfjs_internal_id_${t.refObjId}`})}}const e=Object.create(null);e.children=[];e.role="Root";for(const t of this.nodes)t&&nodeToSerializable(t,e);return e}}function fetchDestination(e){e instanceof Dict&&(e=e.get("D"));return Array.isArray(e)?e:null}function fetchRemoteDest(e){let t=e.get("D");if(t){t instanceof Name&&(t=t.name);if("string"==typeof t)return stringToPDFString(t);if(Array.isArray(t))return JSON.stringify(t)}return null}class Catalog{constructor(e,t){this.pdfManager=e;this.xref=t;this._catDict=t.getCatalogObj();if(!(this._catDict instanceof Dict))throw new FormatError("Catalog object is not a dictionary.");this.toplevelPagesDict;this._actualNumPages=null;this.fontCache=new RefSetCache;this.builtInCMapCache=new Map;this.standardFontDataCache=new Map;this.globalImageCache=new GlobalImageCache;this.pageKidsCountCache=new RefSetCache;this.pageIndexCache=new RefSetCache;this.nonBlendModesSet=new RefSet;this.systemFontCache=new Map}cloneDict(){return this._catDict.clone()}get version(){const e=this._catDict.get("Version");if(e instanceof Name){if(yr.test(e.name))return shadow(this,"version",e.name);warn(`Invalid PDF catalog version: ${e.name}`)}return shadow(this,"version",null)}get lang(){const e=this._catDict.get("Lang");return shadow(this,"lang","string"==typeof e?stringToPDFString(e):null)}get needsRendering(){const e=this._catDict.get("NeedsRendering");return shadow(this,"needsRendering","boolean"==typeof e&&e)}get collection(){let e=null;try{const t=this._catDict.get("Collection");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch Collection entry; assuming no collection is present.")}return shadow(this,"collection",e)}get acroForm(){let e=null;try{const t=this._catDict.get("AcroForm");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch AcroForm entry; assuming no forms are present.")}return shadow(this,"acroForm",e)}get acroFormRef(){const e=this._catDict.getRaw("AcroForm");return shadow(this,"acroFormRef",e instanceof Ref?e:null)}get metadata(){const e=this._catDict.getRaw("Metadata");if(!(e instanceof Ref))return shadow(this,"metadata",null);let t=null;try{const r=this.xref.fetch(e,!this.xref.encrypt?.encryptMetadata);if(r instanceof BaseStream&&r.dict instanceof Dict){const e=r.dict.get("Type"),a=r.dict.get("Subtype");if(isName(e,"Metadata")&&isName(a,"XML")){const e=stringToUTF8String(r.getString());e&&(t=new MetadataParser(e).serializable)}}}catch(e){if(e instanceof MissingDataException)throw e;info(`Skipping invalid Metadata: "${e}".`)}return shadow(this,"metadata",t)}get markInfo(){let e=null;try{e=this._readMarkInfo()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read mark info.")}return shadow(this,"markInfo",e)}_readMarkInfo(){const e=this._catDict.get("MarkInfo");if(!(e instanceof Dict))return null;const t={Marked:!1,UserProperties:!1,Suspects:!1};for(const r in t){const a=e.get(r);"boolean"==typeof a&&(t[r]=a)}return t}get structTreeRoot(){let e=null;try{e=this._readStructTreeRoot()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable read to structTreeRoot info.")}return shadow(this,"structTreeRoot",e)}_readStructTreeRoot(){const e=this._catDict.getRaw("StructTreeRoot"),t=this.xref.fetchIfRef(e);if(!(t instanceof Dict))return null;const r=new StructTreeRoot(t,e);r.init();return r}get toplevelPagesDict(){const e=this._catDict.get("Pages");if(!(e instanceof Dict))throw new FormatError("Invalid top-level pages dictionary.");return shadow(this,"toplevelPagesDict",e)}get documentOutline(){let e=null;try{e=this._readDocumentOutline()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read document outline.")}return shadow(this,"documentOutline",e)}_readDocumentOutline(){let e=this._catDict.get("Outlines");if(!(e instanceof Dict))return null;e=e.getRaw("First");if(!(e instanceof Ref))return null;const t={items:[]},r=[{obj:e,parent:t}],a=new RefSet;a.put(e);const n=this.xref,i=new Uint8ClampedArray(3);for(;r.length>0;){const t=r.shift(),s=n.fetchIfRef(t.obj);if(null===s)continue;if(!s.has("Title"))throw new FormatError("Invalid outline item encountered.");const o={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:s,resultObj:o,docBaseUrl:this.baseUrl,docAttachments:this.attachments});const c=s.get("Title"),l=s.get("F")||0,h=s.getArray("C"),u=s.get("Count");let d=i;!Array.isArray(h)||3!==h.length||0===h[0]&&0===h[1]&&0===h[2]||(d=ColorSpace.singletons.rgb.getRgb(h,0));const f={action:o.action,attachment:o.attachment,dest:o.dest,url:o.url,unsafeUrl:o.unsafeUrl,newWindow:o.newWindow,setOCGState:o.setOCGState,title:stringToPDFString(c),color:d,count:Number.isInteger(u)?u:void 0,bold:!!(2&l),italic:!!(1&l),items:[]};t.parent.items.push(f);e=s.getRaw("First");if(e instanceof Ref&&!a.has(e)){r.push({obj:e,parent:f});a.put(e)}e=s.getRaw("Next");if(e instanceof Ref&&!a.has(e)){r.push({obj:e,parent:t.parent});a.put(e)}}return t.items.length>0?t.items:null}get permissions(){let e=null;try{e=this._readPermissions()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read permissions.")}return shadow(this,"permissions",e)}_readPermissions(){const e=this.xref.trailer.get("Encrypt");if(!(e instanceof Dict))return null;let t=e.get("P");if("number"!=typeof t)return null;t+=2**32;const r=[];for(const e in w){const a=w[e];t&a&&r.push(a)}return r}get optionalContentConfig(){let e=null;try{const t=this._catDict.get("OCProperties");if(!t)return shadow(this,"optionalContentConfig",null);const r=t.get("D");if(!r)return shadow(this,"optionalContentConfig",null);const a=t.get("OCGs");if(!Array.isArray(a))return shadow(this,"optionalContentConfig",null);const n=[],i=new RefSet;for(const e of a){if(!(e instanceof Ref)||i.has(e))continue;i.put(e);const t=this.xref.fetch(e);n.push({id:e.toString(),name:"string"==typeof t.get("Name")?stringToPDFString(t.get("Name")):null,intent:"string"==typeof t.get("Intent")?stringToPDFString(t.get("Intent")):null})}e=this._readOptionalContentConfig(r,i);e.groups=n}catch(e){if(e instanceof MissingDataException)throw e;warn(`Unable to read optional content config: ${e}`)}return shadow(this,"optionalContentConfig",e)}_readOptionalContentConfig(e,t){function parseOnOff(e){const r=[];if(Array.isArray(e))for(const a of e)a instanceof Ref&&t.has(a)&&r.push(a.toString());return r}function parseOrder(e){let r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;if(!Array.isArray(e))return null;const n=[];for(const i of e){if(i instanceof Ref&&t.has(i)){a.put(i);n.push(i.toString());continue}const e=parseNestedOrder(i,r);e&&n.push(e)}if(r>0)return n;const i=[];for(const e of t)a.has(e)||i.push(e.toString());i.length&&n.push({name:null,order:i});return n}function parseNestedOrder(e,t){if(++t>n){warn("parseNestedOrder - reached MAX_NESTED_LEVELS.");return null}const a=r.fetchIfRef(e);if(!Array.isArray(a))return null;const i=r.fetchIfRef(a[0]);if("string"!=typeof i)return null;const s=parseOrder(a.slice(1),t);return s&&s.length?{name:stringToPDFString(i),order:s}:null}const r=this.xref,a=new RefSet,n=10;return{name:"string"==typeof e.get("Name")?stringToPDFString(e.get("Name")):null,creator:"string"==typeof e.get("Creator")?stringToPDFString(e.get("Creator")):null,baseState:e.get("BaseState")instanceof Name?e.get("BaseState").name:null,on:parseOnOff(e.get("ON")),off:parseOnOff(e.get("OFF")),order:parseOrder(e.get("Order")),groups:null}}setActualNumPages(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this._actualNumPages=e}get hasActualNumPages(){return null!==this._actualNumPages}get _pagesCount(){const e=this.toplevelPagesDict.get("Count");if(!Number.isInteger(e))throw new FormatError("Page count in top-level pages dictionary is not an integer.");return shadow(this,"_pagesCount",e)}get numPages(){return this.hasActualNumPages?this._actualNumPages:this._pagesCount}get destinations(){const e=this._readDests(),t=Object.create(null);if(e instanceof NameTree)for(const[r,a]of e.getAll()){const e=fetchDestination(a);e&&(t[stringToPDFString(r)]=e)}else e instanceof Dict&&e.forEach((function(e,r){const a=fetchDestination(r);a&&(t[e]=a)}));return shadow(this,"destinations",t)}getDestination(e){const t=this._readDests();if(t instanceof NameTree){const r=fetchDestination(t.get(e));if(r)return r;const a=this.destinations[e];if(a){warn(`Found "${e}" at an incorrect position in the NameTree.`);return a}}else if(t instanceof Dict){const r=fetchDestination(t.get(e));if(r)return r}return null}_readDests(){const e=this._catDict.get("Names");return e?.has("Dests")?new NameTree(e.getRaw("Dests"),this.xref):this._catDict.has("Dests")?this._catDict.get("Dests"):void 0}get pageLabels(){let e=null;try{e=this._readPageLabels()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read page labels.")}return shadow(this,"pageLabels",e)}_readPageLabels(){const e=this._catDict.getRaw("PageLabels");if(!e)return null;const t=new Array(this.numPages);let r=null,a="";const n=new NumberTree(e,this.xref).getAll();let i="",s=1;for(let e=0,o=this.numPages;e=1))throw new FormatError("Invalid start in PageLabel dictionary.");s=e}else s=1}switch(r){case"D":i=s;break;case"R":case"r":i=toRomanNumerals(s,"r"===r);break;case"A":case"a":const e=26,t="a"===r?97:65,a=s-1;i=String.fromCharCode(t+a%e).repeat(Math.floor(a/e)+1);break;default:if(r)throw new FormatError(`Invalid style "${r}" in PageLabel dictionary.`);i=""}t[e]=a+i;s++}return t}get pageLayout(){const e=this._catDict.get("PageLayout");let t="";if(e instanceof Name)switch(e.name){case"SinglePage":case"OneColumn":case"TwoColumnLeft":case"TwoColumnRight":case"TwoPageLeft":case"TwoPageRight":t=e.name}return shadow(this,"pageLayout",t)}get pageMode(){const e=this._catDict.get("PageMode");let t="UseNone";if(e instanceof Name)switch(e.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"FullScreen":case"UseOC":case"UseAttachments":t=e.name}return shadow(this,"pageMode",t)}get viewerPreferences(){const e=this._catDict.get("ViewerPreferences");if(!(e instanceof Dict))return shadow(this,"viewerPreferences",null);let t=null;for(const r of e.getKeys()){const a=e.get(r);let n;switch(r){case"HideToolbar":case"HideMenubar":case"HideWindowUI":case"FitWindow":case"CenterWindow":case"DisplayDocTitle":case"PickTrayByPDFSize":"boolean"==typeof a&&(n=a);break;case"NonFullScreenPageMode":if(a instanceof Name)switch(a.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"UseOC":n=a.name;break;default:n="UseNone"}break;case"Direction":if(a instanceof Name)switch(a.name){case"L2R":case"R2L":n=a.name;break;default:n="L2R"}break;case"ViewArea":case"ViewClip":case"PrintArea":case"PrintClip":if(a instanceof Name)switch(a.name){case"MediaBox":case"CropBox":case"BleedBox":case"TrimBox":case"ArtBox":n=a.name;break;default:n="CropBox"}break;case"PrintScaling":if(a instanceof Name)switch(a.name){case"None":case"AppDefault":n=a.name;break;default:n="AppDefault"}break;case"Duplex":if(a instanceof Name)switch(a.name){case"Simplex":case"DuplexFlipShortEdge":case"DuplexFlipLongEdge":n=a.name;break;default:n="None"}break;case"PrintPageRange":if(Array.isArray(a)&&a.length%2==0){a.every(((e,t,r)=>Number.isInteger(e)&&e>0&&(0===t||e>=r[t-1])&&e<=this.numPages))&&(n=a)}break;case"NumCopies":Number.isInteger(a)&&a>0&&(n=a);break;default:warn(`Ignoring non-standard key in ViewerPreferences: ${r}.`);continue}if(void 0!==n){t||(t=Object.create(null));t[r]=n}else warn(`Bad value, for key "${r}", in ViewerPreferences: ${a}.`)}return shadow(this,"viewerPreferences",t)}get openAction(){const e=this._catDict.get("OpenAction"),t=Object.create(null);if(e instanceof Dict){const r=new Dict(this.xref);r.set("A",e);const a={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:r,resultObj:a});Array.isArray(a.dest)?t.dest=a.dest:a.action&&(t.action=a.action)}else Array.isArray(e)&&(t.dest=e);return shadow(this,"openAction",objectSize(t)>0?t:null)}get attachments(){const e=this._catDict.get("Names");let t=null;if(e instanceof Dict&&e.has("EmbeddedFiles")){const r=new NameTree(e.getRaw("EmbeddedFiles"),this.xref);for(const[e,a]of r.getAll()){const r=new FileSpec(a,this.xref);t||(t=Object.create(null));t[stringToPDFString(e)]=r.serializable}}return shadow(this,"attachments",t)}get xfaImages(){const e=this._catDict.get("Names");let t=null;if(e instanceof Dict&&e.has("XFAImages")){const r=new NameTree(e.getRaw("XFAImages"),this.xref);for(const[e,a]of r.getAll()){t||(t=new Dict(this.xref));t.set(stringToPDFString(e),a)}}return shadow(this,"xfaImages",t)}_collectJavaScript(){const e=this._catDict.get("Names");let t=null;function appendIfJavaScriptDict(e,r){if(!(r instanceof Dict))return;if(!isName(r.get("S"),"JavaScript"))return;let a=r.get("JS");if(a instanceof BaseStream)a=a.getString();else if("string"!=typeof a)return;a=stringToPDFString(a).replaceAll("\0","");a&&(t||=new Map).set(e,a)}if(e instanceof Dict&&e.has("JavaScript")){const t=new NameTree(e.getRaw("JavaScript"),this.xref);for(const[e,r]of t.getAll())appendIfJavaScriptDict(stringToPDFString(e),r)}const r=this._catDict.get("OpenAction");r&&appendIfJavaScriptDict("OpenAction",r);return t}get jsActions(){const e=this._collectJavaScript();let t=collectActions(this.xref,this._catDict,xe);if(e){t||=Object.create(null);for(const[r,a]of e)r in t?t[r].push(a):t[r]=[a]}return shadow(this,"jsActions",t)}async fontFallback(e,t){const r=await Promise.all(this.fontCache);for(const a of r)if(a.loadedName===e){a.fallback(t);return}}async cleanup(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];clearGlobalCaches();this.globalImageCache.clear(e);this.pageKidsCountCache.clear();this.pageIndexCache.clear();this.nonBlendModesSet.clear();const t=await Promise.all(this.fontCache);for(const{dict:e}of t)delete e.cacheKey;this.fontCache.clear();this.builtInCMapCache.clear();this.standardFontDataCache.clear();this.systemFontCache.clear()}async getPageDict(e){const t=[this.toplevelPagesDict],r=new RefSet,a=this._catDict.getRaw("Pages");a instanceof Ref&&r.put(a);const n=this.xref,i=this.pageKidsCountCache,s=this.pageIndexCache;let o=0;for(;t.length;){const a=t.pop();if(a instanceof Ref){const c=i.get(a);if(c>=0&&o+c<=e){o+=c;continue}if(r.has(a))throw new FormatError("Pages tree contains circular reference.");r.put(a);const l=await n.fetchAsync(a);if(l instanceof Dict){let t=l.getRaw("Type");t instanceof Ref&&(t=await n.fetchAsync(t));if(isName(t,"Page")||!l.has("Kids")){i.has(a)||i.put(a,1);s.has(a)||s.put(a,o);if(o===e)return[l,a];o++;continue}}t.push(l);continue}if(!(a instanceof Dict))throw new FormatError("Page dictionary kid reference points to wrong type of object.");const{objId:c}=a;let l=a.getRaw("Count");l instanceof Ref&&(l=await n.fetchAsync(l));if(Number.isInteger(l)&&l>=0){c&&!i.has(c)&&i.put(c,l);if(o+l<=e){o+=l;continue}}let h=a.getRaw("Kids");h instanceof Ref&&(h=await n.fetchAsync(h));if(!Array.isArray(h)){let t=a.getRaw("Type");t instanceof Ref&&(t=await n.fetchAsync(t));if(isName(t,"Page")||!a.has("Kids")){if(o===e)return[a,null];o++;continue}throw new FormatError("Page dictionary kids object is not an array.")}for(let e=h.length-1;e>=0;e--)t.push(h[e])}throw new Error(`Page index ${e} not found.`)}async getAllPageDicts(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];const{ignoreErrors:t}=this.pdfManager.evaluatorOptions,r=[{currentNode:this.toplevelPagesDict,posInKids:0}],a=new RefSet,n=this._catDict.getRaw("Pages");n instanceof Ref&&a.put(n);const i=new Map,s=this.xref,o=this.pageIndexCache;let c=0;function addPageDict(e,t){t&&!o.has(t)&&o.put(t,c);i.set(c++,[e,t])}function addPageError(r){if(r instanceof XRefEntryException&&!e)throw r;if(e&&t&&0===c){warn(`getAllPageDicts - Skipping invalid first page: "${r}".`);r=Dict.empty}i.set(c++,[r,null])}for(;r.length>0;){const e=r.at(-1),{currentNode:t,posInKids:n}=e;let i=t.getRaw("Kids");if(i instanceof Ref)try{i=await s.fetchAsync(i)}catch(e){addPageError(e);break}if(!Array.isArray(i)){addPageError(new FormatError("Page dictionary kids object is not an array."));break}if(n>=i.length){r.pop();continue}const o=i[n];let c;if(o instanceof Ref){if(a.has(o)){addPageError(new FormatError("Pages tree contains circular reference."));break}a.put(o);try{c=await s.fetchAsync(o)}catch(e){addPageError(e);break}}else c=o;if(!(c instanceof Dict)){addPageError(new FormatError("Page dictionary kid reference points to wrong type of object."));break}let l=c.getRaw("Type");if(l instanceof Ref)try{l=await s.fetchAsync(l)}catch(e){addPageError(e);break}isName(l,"Page")||!c.has("Kids")?addPageDict(c,o instanceof Ref?o:null):r.push({currentNode:c,posInKids:0});e.posInKids++}return i}getPageIndex(e){const t=this.pageIndexCache.get(e);if(void 0!==t)return Promise.resolve(t);const r=this.xref;function pagesBeforeRef(t){let a,n=0;return r.fetchAsync(t).then((function(r){if(isRefsEqual(t,e)&&!function isDict(e,t){return e instanceof Dict&&(void 0===t||isName(e.get("Type"),t))}(r,"Page")&&!(r instanceof Dict&&!r.has("Type")&&r.has("Contents")))throw new FormatError("The reference does not point to a /Page dictionary.");if(!r)return null;if(!(r instanceof Dict))throw new FormatError("Node must be a dictionary.");a=r.getRaw("Parent");return r.getAsync("Parent")})).then((function(e){if(!e)return null;if(!(e instanceof Dict))throw new FormatError("Parent must be a dictionary.");return e.getAsync("Kids")})).then((function(e){if(!e)return null;const i=[];let s=!1;for(const a of e){if(!(a instanceof Ref))throw new FormatError("Kid must be a reference.");if(isRefsEqual(a,t)){s=!0;break}i.push(r.fetchAsync(a).then((function(e){if(!(e instanceof Dict))throw new FormatError("Kid node must be a dictionary.");e.has("Count")?n+=e.get("Count"):n++})))}if(!s)throw new FormatError("Kid reference not found in parent's kids.");return Promise.all(i).then((function(){return[n,a]}))}))}let a=0;const next=t=>pagesBeforeRef(t).then((t=>{if(!t){this.pageIndexCache.put(e,a);return a}const[r,n]=t;a+=r;return next(n)}));return next(e)}get baseUrl(){const e=this._catDict.get("URI");if(e instanceof Dict){const t=e.get("Base");if("string"==typeof t){const e=createValidAbsoluteUrl(t,null,{tryConvertEncoding:!0});if(e)return shadow(this,"baseUrl",e.href)}}return shadow(this,"baseUrl",this.pdfManager.docBaseUrl)}static parseDestDictionary(e){let{destDict:t,resultObj:r,docBaseUrl:a=null,docAttachments:n=null}=e;if(!(t instanceof Dict)){warn("parseDestDictionary: `destDict` must be a dictionary.");return}let i,s,o=t.get("A");if(!(o instanceof Dict))if(t.has("Dest"))o=t.get("Dest");else{o=t.get("AA");o instanceof Dict&&(o.has("D")?o=o.get("D"):o.has("U")&&(o=o.get("U")))}if(o instanceof Dict){const e=o.get("S");if(!(e instanceof Name)){warn("parseDestDictionary: Invalid type in Action dictionary.");return}const t=e.name;switch(t){case"ResetForm":const e=o.get("Flags"),a=0==(1&("number"==typeof e?e:0)),c=[],l=[];for(const e of o.get("Fields")||[])e instanceof Ref?l.push(e.toString()):"string"==typeof e&&c.push(stringToPDFString(e));r.resetForm={fields:c,refs:l,include:a};break;case"URI":i=o.get("URI");i instanceof Name&&(i="/"+i.name);break;case"GoTo":s=o.get("D");break;case"Launch":case"GoToR":const h=o.get("F");h instanceof Dict?i=h.get("F")||null:"string"==typeof h&&(i=h);const u=fetchRemoteDest(o);u&&"string"==typeof i&&(i=i.split("#",1)[0]+"#"+u);const d=o.get("NewWindow");"boolean"==typeof d&&(r.newWindow=d);break;case"GoToE":const f=o.get("T");let g;if(n&&f instanceof Dict){const e=f.get("R"),t=f.get("N");isName(e,"C")&&"string"==typeof t&&(g=n[stringToPDFString(t)])}if(g){r.attachment=g;const e=fetchRemoteDest(o);e&&(r.attachmentDest=e)}else warn('parseDestDictionary - unimplemented "GoToE" action.');break;case"Named":const p=o.get("N");p instanceof Name&&(r.action=p.name);break;case"SetOCGState":const m=o.get("State"),b=o.get("PreserveRB");if(!Array.isArray(m)||0===m.length)break;const y=[];for(const e of m)if(e instanceof Name)switch(e.name){case"ON":case"OFF":case"Toggle":y.push(e.name)}else e instanceof Ref&&y.push(e.toString());if(y.length!==m.length)break;r.setOCGState={state:y,preserveRB:"boolean"!=typeof b||b};break;case"JavaScript":const w=o.get("JS");let x;w instanceof BaseStream?x=w.getString():"string"==typeof w&&(x=w);const S=x&&recoverJsURL(stringToPDFString(x));if(S){i=S.url;r.newWindow=S.newWindow;break}default:if("JavaScript"===t||"SubmitForm"===t)break;warn(`parseDestDictionary - unsupported action: "${t}".`)}}else t.has("Dest")&&(s=t.get("Dest"));if("string"==typeof i){const e=createValidAbsoluteUrl(i,a,{addDefaultProtocol:!0,tryConvertEncoding:!0});e&&(r.url=e.href);r.unsafeUrl=i}if(s){s instanceof Name&&(s=s.name);"string"==typeof s?r.dest=stringToPDFString(s):Array.isArray(s)&&(r.dest=s)}}}function addChildren(e,t){if(e instanceof Dict)e=e.getRawValues();else if(e instanceof BaseStream)e=e.dict.getRawValues();else if(!Array.isArray(e))return;for(const a of e)((r=a)instanceof Ref||r instanceof Dict||r instanceof BaseStream||Array.isArray(r))&&t.push(a);var r}class ObjectLoader{constructor(e,t,r){this.dict=e;this.keys=t;this.xref=r;this.refSet=null}async load(){if(this.xref.stream.isDataLoaded)return;const{keys:e,dict:t}=this;this.refSet=new RefSet;const r=[];for(const a of e){const e=t.getRaw(a);void 0!==e&&r.push(e)}return this._walk(r)}async _walk(e){const t=[],r=[];for(;e.length;){let a=e.pop();if(a instanceof Ref){if(this.refSet.has(a))continue;try{this.refSet.put(a);a=this.xref.fetch(a)}catch(e){if(!(e instanceof MissingDataException)){warn(`ObjectLoader._walk - requesting all data: "${e}".`);this.refSet=null;const{manager:t}=this.xref.stream;return t.requestAllChunks()}t.push(a);r.push({begin:e.begin,end:e.end})}}if(a instanceof BaseStream){const e=a.getBaseStreams();if(e){let n=!1;for(const t of e)if(!t.isDataLoaded){n=!0;r.push({begin:t.start,end:t.end})}n&&t.push(a)}}addChildren(a,e)}if(r.length){await this.xref.stream.manager.requestRanges(r);for(const e of t)e instanceof Ref&&this.refSet.remove(e);return this._walk(t)}this.refSet=null}}const Ni=Symbol(),Pi=Symbol(),_i=Symbol(),ji=Symbol(),Xi=Symbol(),qi=Symbol(),Hi=Symbol(),zi=Symbol(),Wi=Symbol(),$i=Symbol("content"),Gi=Symbol("data"),Vi=Symbol(),Ki=Symbol("extra"),Ji=Symbol(),Yi=Symbol(),Zi=Symbol(),Qi=Symbol(),es=Symbol(),ts=Symbol(),rs=Symbol(),as=Symbol(),ns=Symbol(),is=Symbol(),ss=Symbol(),os=Symbol(),cs=Symbol(),ls=Symbol(),hs=Symbol(),us=Symbol(),ds=Symbol(),fs=Symbol(),gs=Symbol(),ps=Symbol(),ms=Symbol(),bs=Symbol(),ys=Symbol(),ws=Symbol(),xs=Symbol(),Ss=Symbol(),ks=Symbol(),As=Symbol(),vs=Symbol(),Cs=Symbol(),Fs=Symbol(),Is=Symbol(),Os=Symbol("namespaceId"),Ts=Symbol("nodeName"),Ms=Symbol(),Ds=Symbol(),Bs=Symbol(),Rs=Symbol(),Es=Symbol(),Ns=Symbol(),_s=Symbol(),Ls=Symbol(),js=Symbol("root"),Us=Symbol(),Xs=Symbol(),qs=Symbol(),Hs=Symbol(),zs=Symbol(),Ws=Symbol(),$s=Symbol(),Gs=Symbol(),Vs=Symbol(),Ks=Symbol(),Js=Symbol(),Ys=Symbol("uid");__webpack_require__(9709);const Zs=Symbol(),Qs={config:{id:0,check:e=>e.startsWith("http://www.xfa.org/schema/xci/")},connectionSet:{id:1,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-connection-set/")},datasets:{id:2,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-data/")},form:{id:3,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-form/")},localeSet:{id:4,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-locale-set/")},pdf:{id:5,check:e=>"http://ns.adobe.com/xdp/pdf/"===e},signature:{id:6,check:e=>"http://www.w3.org/2000/09/xmldsig#"===e},sourceSet:{id:7,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-source-set/")},stylesheet:{id:8,check:e=>"http://www.w3.org/1999/XSL/Transform"===e},template:{id:9,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-template/")},xdc:{id:10,check:e=>e.startsWith("http://www.xfa.org/schema/xdc/")},xdp:{id:11,check:e=>"http://ns.adobe.com/xdp/"===e},xfdf:{id:12,check:e=>"http://ns.adobe.com/xfdf/"===e},xhtml:{id:13,check:e=>"http://www.w3.org/1999/xhtml"===e},xmpmeta:{id:14,check:e=>"http://ns.adobe.com/xmpmeta/"===e}},eo={pt:e=>e,cm:e=>e/2.54*72,mm:e=>e/25.4*72,in:e=>72*e,px:e=>e},to=/([+-]?\d+\.?\d*)(.*)/;function stripQuotes(e){return e.startsWith("'")||e.startsWith('"')?e.slice(1,-1):e}function getInteger(e){let{data:t,defaultValue:r,validate:a}=e;if(!t)return r;t=t.trim();const n=parseInt(t,10);return!isNaN(n)&&a(n)?n:r}function getFloat(e){let{data:t,defaultValue:r,validate:a}=e;if(!t)return r;t=t.trim();const n=parseFloat(t);return!isNaN(n)&&a(n)?n:r}function getKeyword(e){let{data:t,defaultValue:r,validate:a}=e;if(!t)return r;t=t.trim();return a(t)?t:r}function getStringOption(e,t){return getKeyword({data:e,defaultValue:t[0],validate:e=>t.includes(e)})}function getMeasurement(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"0";t||="0";if(!e)return getMeasurement(t);const r=e.trim().match(to);if(!r)return getMeasurement(t);const[,a,n]=r,i=parseFloat(a);if(isNaN(i))return getMeasurement(t);if(0===i)return 0;const s=eo[n];return s?s(i):i}function getRatio(e){if(!e)return{num:1,den:1};const t=e.trim().split(/\s*:\s*/).map((e=>parseFloat(e))).filter((e=>!isNaN(e)));1===t.length&&t.push(1);if(0===t.length)return{num:1,den:1};const[r,a]=t;return{num:r,den:a}}function getRelevant(e){return e?e.trim().split(/\s+/).map((e=>({excluded:"-"===e[0],viewname:e.substring(1)}))):[]}class HTMLResult{static get FAILURE(){return shadow(this,"FAILURE",new HTMLResult(!1,null,null,null))}static get EMPTY(){return shadow(this,"EMPTY",new HTMLResult(!0,null,null,null))}constructor(e,t,r,a){this.success=e;this.html=t;this.bbox=r;this.breakNode=a}isBreak(){return!!this.breakNode}static breakNode(e){return new HTMLResult(!1,null,null,e)}static success(e){return new HTMLResult(!0,e,arguments.length>1&&void 0!==arguments[1]?arguments[1]:null,null)}}class FontFinder{constructor(e){this.fonts=new Map;this.cache=new Map;this.warned=new Set;this.defaultFont=null;this.add(e)}add(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;for(const t of e)this.addPdfFont(t);for(const e of this.fonts.values())e.regular||(e.regular=e.italic||e.bold||e.bolditalic);if(!t||0===t.size)return;const r=this.fonts.get("PdfJS-Fallback-PdfJS-XFA");for(const e of t)this.fonts.set(e,r)}addPdfFont(e){const t=e.cssFontInfo,r=t.fontFamily;let a=this.fonts.get(r);if(!a){a=Object.create(null);this.fonts.set(r,a);this.defaultFont||(this.defaultFont=a)}let n="";const i=parseFloat(t.fontWeight);0!==parseFloat(t.italicAngle)?n=i>=700?"bolditalic":"italic":i>=700&&(n="bold");if(!n){(e.name.includes("Bold")||e.psName?.includes("Bold"))&&(n="bold");(e.name.includes("Italic")||e.name.endsWith("It")||e.psName?.includes("Italic")||e.psName?.endsWith("It"))&&(n+="italic")}n||(n="regular");a[n]=e}getDefault(){return this.defaultFont}find(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.fonts.get(e)||this.cache.get(e);if(r)return r;const a=/,|-|_| |bolditalic|bold|italic|regular|it/gi;let n=e.replaceAll(a,"");r=this.fonts.get(n);if(r){this.cache.set(e,r);return r}n=n.toLowerCase();const i=[];for(const[e,t]of this.fonts.entries())e.replaceAll(a,"").toLowerCase().startsWith(n)&&i.push(t);if(0===i.length)for(const[,e]of this.fonts.entries())e.regular.name?.replaceAll(a,"").toLowerCase().startsWith(n)&&i.push(e);if(0===i.length){n=n.replaceAll(/psmt|mt/gi,"");for(const[e,t]of this.fonts.entries())e.replaceAll(a,"").toLowerCase().startsWith(n)&&i.push(t)}if(0===i.length)for(const e of this.fonts.values())e.regular.name?.replaceAll(a,"").toLowerCase().startsWith(n)&&i.push(e);if(i.length>=1){1!==i.length&&t&&warn(`XFA - Too many choices to guess the correct font: ${e}`);this.cache.set(e,i[0]);return i[0]}if(t&&!this.warned.has(e)){this.warned.add(e);warn(`XFA - Cannot find the font: ${e}`)}return null}}function selectFont(e,t){return"italic"===e.posture?"bold"===e.weight?t.bolditalic:t.italic:"bold"===e.weight?t.bold:t.regular}class FontInfo{constructor(e,t,r,a){this.lineHeight=r;this.paraMargin=t||{top:0,bottom:0,left:0,right:0};if(!e){[this.pdfFont,this.xfaFont]=this.defaultFont(a);return}this.xfaFont={typeface:e.typeface,posture:e.posture,weight:e.weight,size:e.size,letterSpacing:e.letterSpacing};const n=a.find(e.typeface);if(n){this.pdfFont=selectFont(e,n);this.pdfFont||([this.pdfFont,this.xfaFont]=this.defaultFont(a))}else[this.pdfFont,this.xfaFont]=this.defaultFont(a)}defaultFont(e){const t=e.find("Helvetica",!1)||e.find("Myriad Pro",!1)||e.find("Arial",!1)||e.getDefault();if(t?.regular){const e=t.regular;return[e,{typeface:e.cssFontInfo.fontFamily,posture:"normal",weight:"normal",size:10,letterSpacing:0}]}return[null,{typeface:"Courier",posture:"normal",weight:"normal",size:10,letterSpacing:0}]}}class FontSelector{constructor(e,t,r,a){this.fontFinder=a;this.stack=[new FontInfo(e,t,r,a)]}pushData(e,t,r){const a=this.stack.at(-1);for(const t of["typeface","posture","weight","size","letterSpacing"])e[t]||(e[t]=a.xfaFont[t]);for(const e of["top","bottom","left","right"])isNaN(t[e])&&(t[e]=a.paraMargin[e]);const n=new FontInfo(e,t,r||a.lineHeight,this.fontFinder);n.pdfFont||(n.pdfFont=a.pdfFont);this.stack.push(n)}popFont(){this.stack.pop()}topFont(){return this.stack.at(-1)}}class TextMeasure{constructor(e,t,r,a){this.glyphs=[];this.fontSelector=new FontSelector(e,t,r,a);this.extraHeight=0}pushData(e,t,r){this.fontSelector.pushData(e,t,r)}popFont(e){return this.fontSelector.popFont()}addPara(){const e=this.fontSelector.topFont();this.extraHeight+=e.paraMargin.top+e.paraMargin.bottom}addString(e){if(!e)return;const t=this.fontSelector.topFont(),r=t.xfaFont.size;if(t.pdfFont){const a=t.xfaFont.letterSpacing,n=t.pdfFont,i=n.lineHeight||1.2,s=t.lineHeight||Math.max(1.2,i)*r,o=i-(void 0===n.lineGap?.2:n.lineGap),c=Math.max(1,o)*r,l=r/1e3,h=n.defaultWidth||n.charsToGlyphs(" ")[0].width;for(const t of e.split(/[\u2029\n]/)){const e=n.encodeString(t).join(""),r=n.charsToGlyphs(e);for(const e of r){const t=e.width||h;this.glyphs.push([t*l+a,s,c,e.unicode,!1])}this.glyphs.push([0,0,0,"\n",!0])}this.glyphs.pop()}else{for(const t of e.split(/[\u2029\n]/)){for(const e of t.split(""))this.glyphs.push([r,1.2*r,r,e,!1]);this.glyphs.push([0,0,0,"\n",!0])}this.glyphs.pop()}}compute(e){let t=-1,r=0,a=0,n=0,i=0,s=0,o=!1,c=!0;for(let l=0,h=this.glyphs.length;le){a=Math.max(a,i);i=0;n+=s;s=m;t=-1;r=0;o=!0;c=!1}else{s=Math.max(m,s);r=i;i+=h;t=l}else if(i+h>e){n+=s;s=m;if(-1!==t){l=t;a=Math.max(a,r);i=0;t=-1;r=0}else{a=Math.max(a,i);i=h}o=!0;c=!1}else{i+=h;s=Math.max(m,s)}}a=Math.max(a,i);n+=s+this.extraHeight;return{width:1.02*a,height:n,isBroken:o}}}const ro=/^[^.[]+/,ao=/^[^\]]+/,no={dot:0,dotDot:1,dotHash:2,dotBracket:3,dotParen:4},io=new Map([["$data",(e,t)=>e.datasets?e.datasets.data:e],["$record",(e,t)=>(e.datasets?e.datasets.data:e)[os]()[0]],["$template",(e,t)=>e.template],["$connectionSet",(e,t)=>e.connectionSet],["$form",(e,t)=>e.form],["$layout",(e,t)=>e.layout],["$host",(e,t)=>e.host],["$dataWindow",(e,t)=>e.dataWindow],["$event",(e,t)=>e.event],["!",(e,t)=>e.datasets],["$xfa",(e,t)=>e],["xfa",(e,t)=>e],["$",(e,t)=>t]]),so=new WeakMap;function parseExpression(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2],a=e.match(ro);if(!a)return null;let[n]=a;const i=[{name:n,cacheName:"."+n,index:0,js:null,formCalc:null,operator:no.dot}];let s=n.length;for(;s4&&void 0!==arguments[4])||arguments[4];const n=parseExpression(r,!(arguments.length>3&&void 0!==arguments[3])||arguments[3]);if(!n)return null;const i=io.get(n[0].name);let s,o=0;if(i){s=!0;e=[i(e,t)];o=1}else{s=null===t;e=[t||e]}for(let r=n.length;o0&&h.push(e)}if(0!==h.length||s||0!==o)e=isFinite(l)?h.filter((e=>le[l])):h.flat();else{const 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a=e[Ki],n=a.availableSpace,[i,s,o,c]=r;switch(e.layout){case"position":a.width=Math.max(a.width,i+o);a.height=Math.max(a.height,s+c);a.children.push(t);break;case"lr-tb":case"rl-tb":if(!a.line||1===a.attempt){a.line=createLine(e,[]);a.children.push(a.line);a.numberInLine=0}a.numberInLine+=1;a.line.children.push(t);if(0===a.attempt){a.currentWidth+=o;a.height=Math.max(a.height,a.prevHeight+c)}else{a.currentWidth=o;a.prevHeight=a.height;a.height+=c;a.attempt=0}a.width=Math.max(a.width,a.currentWidth);break;case"rl-row":case"row":{a.children.push(t);a.width+=o;a.height=Math.max(a.height,c);const e=measureToString(a.height);for(const t of a.children)t.attributes.style.height=e;break}case"table":case"tb":a.width=Math.min(n.width,Math.max(a.width,o));a.height+=c;a.children.push(t)}}function getAvailableSpace(e){const t=e[Ki].availableSpace,r=e.margin?e.margin.topInset+e.margin.bottomInset:0,a=e.margin?e.margin.leftInset+e.margin.rightInset:0;switch(e.layout){case"lr-tb":case"rl-tb":return 0===e[Ki].attempt?{width:t.width-a-e[Ki].currentWidth,height:t.height-r-e[Ki].prevHeight}:{width:t.width-a,height:t.height-r-e[Ki].height};case"rl-row":case"row":return{width:e[Ki].columnWidths.slice(e[Ki].currentColumn).reduce(((e,t)=>e+t)),height:t.height-a};case"table":case"tb":return{width:t.width-a,height:t.height-r-e[Ki].height};default:return t}}function checkDimensions(e,t){if(null===e[ds]()[Ki].firstUnsplittable)return!0;if(0===e.w||0===e.h)return!0;const r=e[hs](),a=r[Ki]?.attempt||0,[,n,i,s]=function getTransformedBBox(e){let t,r,a=""===e.w?NaN:e.w,n=""===e.h?NaN:e.h,[i,s]=[0,0];switch(e.anchorType||""){case"bottomCenter":[i,s]=[a/2,n];break;case"bottomLeft":[i,s]=[0,n];break;case"bottomRight":[i,s]=[a,n];break;case"middleCenter":[i,s]=[a/2,n/2];break;case"middleLeft":[i,s]=[0,n/2];break;case"middleRight":[i,s]=[a,n/2];break;case"topCenter":[i,s]=[a/2,0];break;case"topRight":[i,s]=[a,0]}switch(e.rotate||0){case 0:[t,r]=[-i,-s];break;case 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Oo=Qs.template.id,Mo="http://www.w3.org/2000/svg",Do=/^H(\d+)$/,Bo=new Set(["image/gif","image/jpeg","image/jpg","image/pjpeg","image/png","image/apng","image/x-png","image/bmp","image/x-ms-bmp","image/tiff","image/tif","application/octet-stream"]),Ro=[[[66,77],"image/bmp"],[[255,216,255],"image/jpeg"],[[73,73,42,0],"image/tiff"],[[77,77,0,42],"image/tiff"],[[71,73,70,56,57,97],"image/gif"],[[137,80,78,71,13,10,26,10],"image/png"]];function getBorderDims(e){if(!e||!e.border)return{w:0,h:0};const t=e.border[is]();return t?{w:t.widths[0]+t.widths[2]+t.insets[0]+t.insets[2],h:t.widths[1]+t.widths[3]+t.insets[1]+t.insets[3]}:{w:0,h:0}}function hasMargin(e){return e.margin&&(e.margin.topInset||e.margin.rightInset||e.margin.bottomInset||e.margin.leftInset)}function _setValue(e,t){if(!e.value){const t=new Value({});e[_i](t);e.value=t}e.value[zs](t)}function*getContainedChildren(e){for(const t of e[os]())t instanceof SubformSet?yield*t[cs]():yield t}function isRequired(e){return"error"===e.validate?.nullTest}function setTabIndex(e){for(;e;){if(!e.traversal){e[Ws]=e[us]()[Ws];return}if(e[Ws])return;let t=null;for(const r of e.traversal[os]())if("next"===r.operation){t=r;break}if(!t||!t.ref){e[Ws]=e[us]()[Ws];return}const r=e[ds]();e[Ws]=++r[Ws];const a=r[Xs](t.ref,e);if(!a)return;e=a[0]}}function applyAssist(e,t){const r=e.assist;if(r){const e=r[Vs]();e&&(t.title=e);const a=r.role.match(Do);if(a){const e="heading",r=a[1];t.role=e;t["aria-level"]=r}}if("table"===e.layout)t.role="table";else if("row"===e.layout)t.role="row";else{const r=e[us]();"row"===r.layout&&(t.role="TH"===r.assist?.role?"columnheader":"cell")}}function ariaLabel(e){if(!e.assist)return null;const t=e.assist;return t.speak&&""!==t.speak[$i]?t.speak[$i]:t.toolTip?t.toolTip[$i]:null}function valueToHtml(e){return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:Object.create(null)},children:[{name:"span",attributes:{style:Object.create(null)},value:e}]})}function setFirstUnsplittable(e){const t=e[ds]();if(null===t[Ki].firstUnsplittable){t[Ki].firstUnsplittable=e;t[Ki].noLayoutFailure=!0}}function unsetFirstUnsplittable(e){const t=e[ds]();t[Ki].firstUnsplittable===e&&(t[Ki].noLayoutFailure=!1)}function handleBreak(e){if(e[Ki])return!1;e[Ki]=Object.create(null);if("auto"===e.targetType)return!1;const t=e[ds]();let r=null;if(e.target){r=t[Xs](e.target,e[us]());if(!r)return!1;r=r[0]}const{currentPageArea:a,currentContentArea:n}=t[Ki];if("pageArea"===e.targetType){r instanceof PageArea||(r=null);if(e.startNew){e[Ki].target=r||a;return!0}if(r&&r!==a){e[Ki].target=r;return!0}return!1}r instanceof ContentArea||(r=null);const i=r&&r[us]();let s,o=i;if(e.startNew)if(r){const e=i.contentArea.children,t=e.indexOf(n),a=e.indexOf(r);-1!==t&&te;a[Ki].noLayoutFailure=!0;const s=t[Vs](r);e[Pi](s.html,s.bbox);a[Ki].noLayoutFailure=n;t[hs]=i}class AppearanceFilter extends StringObject{constructor(e){super(Oo,"appearanceFilter");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Arc extends XFAObject{constructor(e){super(Oo,"arc",!0);this.circular=getInteger({data:e.circular,defaultValue:0,validate:e=>1===e});this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.startAngle=getFloat({data:e.startAngle,defaultValue:0,validate:e=>!0});this.sweepAngle=getFloat({data:e.sweepAngle,defaultValue:360,validate:e=>!0});this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null;this.fill=null}[Vs](){const e=this.edge||new Edge({}),t=e[Js](),r=Object.create(null);"visible"===this.fill?.presence?Object.assign(r,this.fill[Js]()):r.fill="transparent";r.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);r.stroke=t.color;let a;const n={xmlns:Mo,style:{width:"100%",height:"100%",overflow:"visible"}};if(360===this.sweepAngle)a={name:"ellipse",attributes:{xmlns:Mo,cx:"50%",cy:"50%",rx:"50%",ry:"50%",style:r}};else{const e=this.startAngle*Math.PI/180,t=this.sweepAngle*Math.PI/180,i=this.sweepAngle>180?1:0,[s,o,c,l]=[50*(1+Math.cos(e)),50*(1-Math.sin(e)),50*(1+Math.cos(e+t)),50*(1-Math.sin(e+t))];a={name:"path",attributes:{xmlns:Mo,d:`M ${s} ${o} A 50 50 0 ${i} 0 ${c} ${l}`,vectorEffect:"non-scaling-stroke",style:r}};Object.assign(n,{viewBox:"0 0 100 100",preserveAspectRatio:"none"})}const i={name:"svg",children:[a],attributes:n};if(hasMargin(this[us]()[us]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[i]});i.attributes.style.position="absolute";return HTMLResult.success(i)}}class Area extends XFAObject{constructor(e){super(Oo,"area",!0);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null;this.area=new XFAObjectArray;this.draw=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[cs](){yield*getContainedChildren(this)}[Cs](){return!0}[ws](){return!0}[Pi](e,t){const[r,a,n,i]=t;this[Ki].width=Math.max(this[Ki].width,r+n);this[Ki].height=Math.max(this[Ki].height,a+i);this[Ki].children.push(e)}[es](){return this[Ki].availableSpace}[Vs](e){const t=toStyle(this,"position"),r={style:t,id:this[Ys],class:["xfaArea"]};isPrintOnly(this)&&r.class.push("xfaPrintOnly");this.name&&(r.xfaName=this.name);const a=[];this[Ki]={children:a,width:0,height:0,availableSpace:e};const n=this[ji]({filter:new Set(["area","draw","field","exclGroup","subform","subformSet"]),include:!0});if(!n.success){if(n.isBreak())return n;delete this[Ki];return HTMLResult.FAILURE}t.width=measureToString(this[Ki].width);t.height=measureToString(this[Ki].height);const i={name:"div",attributes:r,children:a},s=[this.x,this.y,this[Ki].width,this[Ki].height];delete this[Ki];return HTMLResult.success(i,s)}}class Assist extends XFAObject{constructor(e){super(Oo,"assist",!0);this.id=e.id||"";this.role=e.role||"";this.use=e.use||"";this.usehref=e.usehref||"";this.speak=null;this.toolTip=null}[Vs](){return this.toolTip?.[$i]||null}}class Barcode extends XFAObject{constructor(e){super(Oo,"barcode",!0);this.charEncoding=getKeyword({data:e.charEncoding?e.charEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.checksum=getStringOption(e.checksum,["none","1mod10","1mod10_1mod11","2mod10","auto"]);this.dataColumnCount=getInteger({data:e.dataColumnCount,defaultValue:-1,validate:e=>e>=0});this.dataLength=getInteger({data:e.dataLength,defaultValue:-1,validate:e=>e>=0});this.dataPrep=getStringOption(e.dataPrep,["none","flateCompress"]);this.dataRowCount=getInteger({data:e.dataRowCount,defaultValue:-1,validate:e=>e>=0});this.endChar=e.endChar||"";this.errorCorrectionLevel=getInteger({data:e.errorCorrectionLevel,defaultValue:-1,validate:e=>e>=0&&e<=8});this.id=e.id||"";this.moduleHeight=getMeasurement(e.moduleHeight,"5mm");this.moduleWidth=getMeasurement(e.moduleWidth,"0.25mm");this.printCheckDigit=getInteger({data:e.printCheckDigit,defaultValue:0,validate:e=>1===e});this.rowColumnRatio=getRatio(e.rowColumnRatio);this.startChar=e.startChar||"";this.textLocation=getStringOption(e.textLocation,["below","above","aboveEmbedded","belowEmbedded","none"]);this.truncate=getInteger({data:e.truncate,defaultValue:0,validate:e=>1===e});this.type=getStringOption(e.type?e.type.toLowerCase():"",["aztec","codabar","code2of5industrial","code2of5interleaved","code2of5matrix","code2of5standard","code3of9","code3of9extended","code11","code49","code93","code128","code128a","code128b","code128c","code128sscc","datamatrix","ean8","ean8add2","ean8add5","ean13","ean13add2","ean13add5","ean13pwcd","fim","logmars","maxicode","msi","pdf417","pdf417macro","plessey","postauscust2","postauscust3","postausreplypaid","postausstandard","postukrm4scc","postusdpbc","postusimb","postusstandard","postus5zip","qrcode","rfid","rss14","rss14expanded","rss14limited","rss14stacked","rss14stackedomni","rss14truncated","telepen","ucc128","ucc128random","ucc128sscc","upca","upcaadd2","upcaadd5","upcapwcd","upce","upceadd2","upceadd5","upcean2","upcean5","upsmaxicode"]);this.upsMode=getStringOption(e.upsMode,["usCarrier","internationalCarrier","secureSymbol","standardSymbol"]);this.use=e.use||"";this.usehref=e.usehref||"";this.wideNarrowRatio=getRatio(e.wideNarrowRatio);this.encrypt=null;this.extras=null}}class Bind extends XFAObject{constructor(e){super(Oo,"bind",!0);this.match=getStringOption(e.match,["once","dataRef","global","none"]);this.ref=e.ref||"";this.picture=null}}class BindItems extends XFAObject{constructor(e){super(Oo,"bindItems");this.connection=e.connection||"";this.labelRef=e.labelRef||"";this.ref=e.ref||"";this.valueRef=e.valueRef||""}}class Bookend extends XFAObject{constructor(e){super(Oo,"bookend");this.id=e.id||"";this.leader=e.leader||"";this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||""}}class BooleanElement extends Option01{constructor(e){super(Oo,"boolean");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Vs](e){return valueToHtml(1===this[$i]?"1":"0")}}class Border extends XFAObject{constructor(e){super(Oo,"border",!0);this.break=getStringOption(e.break,["close","open"]);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.extras=null;this.fill=null;this.margin=null}[is](){if(!this[Ki]){const e=this.edge.children.slice();if(e.length<4){const t=e.at(-1)||new Edge({});for(let r=e.length;r<4;r++)e.push(t)}const t=e.map((e=>e.thickness)),r=[0,0,0,0];if(this.margin){r[0]=this.margin.topInset;r[1]=this.margin.rightInset;r[2]=this.margin.bottomInset;r[3]=this.margin.leftInset}this[Ki]={widths:t,insets:r,edges:e}}return this[Ki]}[Js](){const{edges:e}=this[is](),t=e.map((e=>{const t=e[Js]();t.color||="#000000";return t})),r=Object.create(null);this.margin&&Object.assign(r,this.margin[Js]());"visible"===this.fill?.presence&&Object.assign(r,this.fill[Js]());if(this.corner.children.some((e=>0!==e.radius))){const e=this.corner.children.map((e=>e[Js]()));if(2===e.length||3===e.length){const t=e.at(-1);for(let r=e.length;r<4;r++)e.push(t)}r.borderRadius=e.map((e=>e.radius)).join(" ")}switch(this.presence){case"invisible":case"hidden":r.borderStyle="";break;case"inactive":r.borderStyle="none";break;default:r.borderStyle=t.map((e=>e.style)).join(" ")}r.borderWidth=t.map((e=>e.width)).join(" ");r.borderColor=t.map((e=>e.color)).join(" ");return r}}class Break extends XFAObject{constructor(e){super(Oo,"break",!0);this.after=getStringOption(e.after,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.afterTarget=e.afterTarget||"";this.before=getStringOption(e.before,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.beforeTarget=e.beforeTarget||"";this.bookendLeader=e.bookendLeader||"";this.bookendTrailer=e.bookendTrailer||"";this.id=e.id||"";this.overflowLeader=e.overflowLeader||"";this.overflowTarget=e.overflowTarget||"";this.overflowTrailer=e.overflowTrailer||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class BreakAfter extends XFAObject{constructor(e){super(Oo,"breakAfter",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}}class BreakBefore extends XFAObject{constructor(e){super(Oo,"breakBefore",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}[Vs](e){this[Ki]={};return HTMLResult.FAILURE}}class Button extends XFAObject{constructor(e){super(Oo,"button",!0);this.highlight=getStringOption(e.highlight,["inverted","none","outline","push"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Vs](e){const t=this[us]()[us](),r={name:"button",attributes:{id:this[Ys],class:["xfaButton"],style:{}},children:[]};for(const e of t.event.children){if("click"!==e.activity||!e.script)continue;const t=recoverJsURL(e.script[$i]);if(!t)continue;const a=fixURL(t.url);a&&r.children.push({name:"a",attributes:{id:"link"+this[Ys],href:a,newWindow:t.newWindow,class:["xfaLink"],style:{}},children:[]})}return HTMLResult.success(r)}}class Calculate extends XFAObject{constructor(e){super(Oo,"calculate",!0);this.id=e.id||"";this.override=getStringOption(e.override,["disabled","error","ignore","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.script=null}}class Caption extends XFAObject{constructor(e){super(Oo,"caption",!0);this.id=e.id||"";this.placement=getStringOption(e.placement,["left","bottom","inline","right","top"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.reserve=Math.ceil(getMeasurement(e.reserve));this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.font=null;this.margin=null;this.para=null;this.value=null}[zs](e){_setValue(this,e)}[is](e){if(!this[Ki]){let{width:t,height:r}=e;switch(this.placement){case"left":case"right":case"inline":t=this.reserve<=0?t:this.reserve;break;case"top":case"bottom":r=this.reserve<=0?r:this.reserve}this[Ki]=layoutNode(this,{width:t,height:r})}return this[Ki]}[Vs](e){if(!this.value)return HTMLResult.EMPTY;this[_s]();const t=this.value[Vs](e).html;if(!t){this[Ns]();return HTMLResult.EMPTY}const r=this.reserve;if(this.reserve<=0){const{w:t,h:r}=this[is](e);switch(this.placement){case"left":case"right":case"inline":this.reserve=t;break;case"top":case"bottom":this.reserve=r}}const a=[];"string"==typeof t?a.push({name:"#text",value:t}):a.push(t);const n=toStyle(this,"font","margin","visibility");switch(this.placement){case"left":case"right":this.reserve>0&&(n.width=measureToString(this.reserve));break;case"top":case"bottom":this.reserve>0&&(n.height=measureToString(this.reserve))}setPara(this,null,t);this[Ns]();this.reserve=r;return HTMLResult.success({name:"div",attributes:{style:n,class:["xfaCaption"]},children:a})}}class Certificate extends StringObject{constructor(e){super(Oo,"certificate");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Certificates extends 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XFAObjectArray;this.time=new XFAObjectArray}}class DigestMethod extends OptionObject{constructor(e){super(Oo,"digestMethod",["","SHA1","SHA256","SHA512","RIPEMD160"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class DigestMethods extends XFAObject{constructor(e){super(Oo,"digestMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.digestMethod=new XFAObjectArray}}class Draw extends 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XFAObjectArray}[zs](e){_setValue(this,e)}[Vs](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;fixDimensions(this);this[_s]();const t=this.w,r=this.h,{w:a,h:n,isBroken:i}=layoutNode(this,e);if(a&&""===this.w){if(i&&this[hs]()[vs]()){this[Ns]();return HTMLResult.FAILURE}this.w=a}n&&""===this.h&&(this.h=n);setFirstUnsplittable(this);if(!checkDimensions(this,e)){this.w=t;this.h=r;this[Ns]();return HTMLResult.FAILURE}unsetFirstUnsplittable(this);const s=toStyle(this,"font","hAlign","dimensions","position","presence","rotate","anchorType","border","margin");setMinMaxDimensions(this,s);if(s.margin){s.padding=s.margin;delete s.margin}const o=["xfaDraw"];this.font&&o.push("xfaFont");isPrintOnly(this)&&o.push("xfaPrintOnly");const c={style:s,id:this[Ys],class:o};this.name&&(c.xfaName=this.name);const l={name:"div",attributes:c,children:[]};applyAssist(this,c);const h=computeBbox(this,l,e),u=this.value?this.value[Vs](e).html:null;if(null===u){this.w=t;this.h=r;this[Ns]();return HTMLResult.success(createWrapper(this,l),h)}l.children.push(u);setPara(this,s,u);this.w=t;this.h=r;this[Ns]();return HTMLResult.success(createWrapper(this,l),h)}}class Edge extends XFAObject{constructor(e){super(Oo,"edge",!0);this.cap=getStringOption(e.cap,["square","butt","round"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Js](){const e=toStyle(this,"visibility");Object.assign(e,{linecap:this.cap,width:measureToString(this.thickness),color:this.color?this.color[Js]():"#000000",style:""});if("visible"!==this.presence)e.style="none";else switch(this.stroke){case"solid":e.style="solid";break;case"dashDot":case"dashDotDot":case"dashed":e.style="dashed";break;case"dotted":e.style="dotted";break;case"embossed":e.style="ridge";break;case"etched":e.style="groove";break;case"lowered":e.style="inset";break;case"raised":e.style="outset"}return e}}class Encoding extends OptionObject{constructor(e){super(Oo,"encoding",["adbe.x509.rsa_sha1","adbe.pkcs7.detached","adbe.pkcs7.sha1"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Encodings extends XFAObject{constructor(e){super(Oo,"encodings",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encoding=new XFAObjectArray}}class Encrypt extends XFAObject{constructor(e){super(Oo,"encrypt",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=null}}class EncryptData extends XFAObject{constructor(e){super(Oo,"encryptData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["encrypt","decrypt"]);this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Encryption extends XFAObject{constructor(e){super(Oo,"encryption",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class EncryptionMethod extends OptionObject{constructor(e){super(Oo,"encryptionMethod",["","AES256-CBC","TRIPLEDES-CBC","AES128-CBC","AES192-CBC"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EncryptionMethods extends XFAObject{constructor(e){super(Oo,"encryptionMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encryptionMethod=new XFAObjectArray}}class Event extends XFAObject{constructor(e){super(Oo,"event",!0);this.activity=getStringOption(e.activity,["click","change","docClose","docReady","enter","exit","full","indexChange","initialize","mouseDown","mouseEnter","mouseExit","mouseUp","postExecute","postOpen","postPrint","postSave","postSign","postSubmit","preExecute","preOpen","prePrint","preSave","preSign","preSubmit","ready","validationState"]);this.id=e.id||"";this.listen=getStringOption(e.listen,["refOnly","refAndDescendents"]);this.name=e.name||"";this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.encryptData=null;this.execute=null;this.script=null;this.signData=null;this.submit=null}}class ExData extends ContentObject{constructor(e){super(Oo,"exData");this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.maxLength=getInteger({data:e.maxLength,defaultValue:-1,validate:e=>e>=-1});this.name=e.name||"";this.rid=e.rid||"";this.transferEncoding=getStringOption(e.transferEncoding,["none","base64","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[ys](){return"text/html"===this.contentType}[Ds](e){if("text/html"===this.contentType&&e[Os]===Qs.xhtml.id){this[$i]=e;return!0}if("text/xml"===this.contentType){this[$i]=e;return!0}return!1}[Vs](e){return"text/html"===this.contentType&&this[$i]?this[$i][Vs](e):HTMLResult.EMPTY}}class ExObject extends XFAObject{constructor(e){super(Oo,"exObject",!0);this.archive=e.archive||"";this.classId=e.classId||"";this.codeBase=e.codeBase||"";this.codeType=e.codeType||"";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class ExclGroup extends 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XFAObjectArray(2);this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.validate=null;this.value=null;this.bindItems=new XFAObjectArray;this.connect=new XFAObjectArray;this.event=new XFAObjectArray;this.setProperty=new XFAObjectArray}[ws](){return!0}[zs](e){_setValue(this,e)}[Vs](e){setTabIndex(this);if(!this.ui){this.ui=new Ui({});this.ui[fs]=this[fs];this[_i](this.ui);let e;switch(this.items.children.length){case 0:e=new TextEdit({});this.ui.textEdit=e;break;case 1:e=new CheckButton({});this.ui.checkButton=e;break;case 2:e=new ChoiceList({});this.ui.choiceList=e}this.ui[_i](e)}if(!this.ui||"hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;this.caption&&delete this.caption[Ki];this[_s]();const t=this.caption?this.caption[Vs](e).html:null,r=this.w,a=this.h;let n=0,i=0;if(this.margin){n=this.margin.leftInset+this.margin.rightInset;i=this.margin.topInset+this.margin.bottomInset}let s=null;if(""===this.w||""===this.h){let t=null,r=null,a=0,o=0;if(this.ui.checkButton)a=o=this.ui.checkButton.size;else{const{w:t,h:r}=layoutNode(this,e);if(null!==t){a=t;o=r}else o=function fonts_getMetrics(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=null;if(e){const t=stripQuotes(e.typeface),a=e[fs].fontFinder.find(t);r=selectFont(e,a)}if(!r)return{lineHeight:12,lineGap:2,lineNoGap:10};const a=e.size||10,n=r.lineHeight?Math.max(t?0:1.2,r.lineHeight):1.2,i=void 0===r.lineGap?.2:r.lineGap;return{lineHeight:n*a,lineGap:i*a,lineNoGap:Math.max(1,n-i)*a}}(this.font,!0).lineNoGap}s=getBorderDims(this.ui[is]());a+=s.w;o+=s.h;if(this.caption){const{w:n,h:i,isBroken:s}=this.caption[is](e);if(s&&this[hs]()[vs]()){this[Ns]();return 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e=toStyle(this,"fill"),t=e.color;if(t)if("#000000"===t)delete e.color;else if(!t.startsWith("#")){e.background=t;e.backgroundClip="text";e.color="transparent"}this.baselineShift&&(e.verticalAlign=measureToString(this.baselineShift));e.fontKerning="none"===this.kerningMode?"none":"normal";e.letterSpacing=measureToString(this.letterSpacing);if(0!==this.lineThrough){e.textDecoration="line-through";2===this.lineThrough&&(e.textDecorationStyle="double")}if(0!==this.overline){e.textDecoration="overline";2===this.overline&&(e.textDecorationStyle="double")}e.fontStyle=this.posture;e.fontSize=measureToString(.99*this.size);setFontFamily(this,this,this[fs].fontFinder,e);if(0!==this.underline){e.textDecoration="underline";2===this.underline&&(e.textDecorationStyle="double")}e.fontWeight=this.weight;return e}}class Format extends XFAObject{constructor(e){super(Oo,"format",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null}}class Handler extends StringObject{constructor(e){super(Oo,"handler");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Hyphenation extends XFAObject{constructor(e){super(Oo,"hyphenation");this.excludeAllCaps=getInteger({data:e.excludeAllCaps,defaultValue:0,validate:e=>1===e});this.excludeInitialCap=getInteger({data:e.excludeInitialCap,defaultValue:0,validate:e=>1===e});this.hyphenate=getInteger({data:e.hyphenate,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.pushCharacterCount=getInteger({data:e.pushCharacterCount,defaultValue:3,validate:e=>e>=0});this.remainCharacterCount=getInteger({data:e.remainCharacterCount,defaultValue:3,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||"";this.wordCharacterCount=getInteger({data:e.wordCharacterCount,defaultValue:7,validate:e=>e>=0})}}class Image extends StringObject{constructor(e){super(Oo,"image");this.aspect=getStringOption(e.aspect,["fit","actual","height","none","width"]);this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.name=e.name||"";this.transferEncoding=getStringOption(e.transferEncoding,["base64","none","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[Vs](){if(this.contentType&&!Bo.has(this.contentType.toLowerCase()))return HTMLResult.EMPTY;let e=this[fs].images&&this[fs].images.get(this.href);if(!e&&(this.href||!this[$i]))return HTMLResult.EMPTY;e||"base64"!==this.transferEncoding||(e=stringToBytes(atob(this[$i])));if(!e)return HTMLResult.EMPTY;if(!this.contentType){for(const[t,r]of Ro)if(e.length>t.length&&t.every(((t,r)=>t===e[r]))){this.contentType=r;break}if(!this.contentType)return HTMLResult.EMPTY}const t=new Blob([e],{type:this.contentType});let r;switch(this.aspect){case"fit":case"actual":break;case"height":r={height:"100%",objectFit:"fill"};break;case"none":r={width:"100%",height:"100%",objectFit:"fill"};break;case"width":r={width:"100%",objectFit:"fill"}}const a=this[us]();return HTMLResult.success({name:"img",attributes:{class:["xfaImage"],style:r,src:URL.createObjectURL(t),alt:a?ariaLabel(a[us]()):null}})}}class ImageEdit extends XFAObject{constructor(e){super(Oo,"imageEdit",!0);this.data=getStringOption(e.data,["link","embed"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Vs](e){return"embed"===this.data?HTMLResult.success({name:"div",children:[],attributes:{}}):HTMLResult.EMPTY}}class Integer extends ContentObject{constructor(e){super(Oo,"integer");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Ji](){const e=parseInt(this[$i].trim(),10);this[$i]=isNaN(e)?null:e}[Vs](e){return valueToHtml(null!==this[$i]?this[$i].toString():"")}}class Issuers extends XFAObject{constructor(e){super(Oo,"issuers",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Items extends XFAObject{constructor(e){super(Oo,"items",!0);this.id=e.id||"";this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.ref=e.ref||"";this.save=getInteger({data:e.save,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Vs](){const e=[];for(const t of this[os]())e.push(t[$s]());return HTMLResult.success(e)}}class Keep extends XFAObject{constructor(e){super(Oo,"keep",!0);this.id=e.id||"";const t=["none","contentArea","pageArea"];this.intact=getStringOption(e.intact,t);this.next=getStringOption(e.next,t);this.previous=getStringOption(e.previous,t);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class KeyUsage extends XFAObject{constructor(e){super(Oo,"keyUsage");const t=["","yes","no"];this.crlSign=getStringOption(e.crlSign,t);this.dataEncipherment=getStringOption(e.dataEncipherment,t);this.decipherOnly=getStringOption(e.decipherOnly,t);this.digitalSignature=getStringOption(e.digitalSignature,t);this.encipherOnly=getStringOption(e.encipherOnly,t);this.id=e.id||"";this.keyAgreement=getStringOption(e.keyAgreement,t);this.keyCertSign=getStringOption(e.keyCertSign,t);this.keyEncipherment=getStringOption(e.keyEncipherment,t);this.nonRepudiation=getStringOption(e.nonRepudiation,t);this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Line extends XFAObject{constructor(e){super(Oo,"line",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.slope=getStringOption(e.slope,["\\","/"]);this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null}[Vs](){const e=this[us]()[us](),t=this.edge||new Edge({}),r=t[Js](),a=Object.create(null),n="visible"===t.presence?t.thickness:0;a.strokeWidth=measureToString(n);a.stroke=r.color;let i,s,o,c,l="100%",h="100%";if(e.w<=n){[i,s,o,c]=["50%",0,"50%","100%"];l=a.strokeWidth}else if(e.h<=n){[i,s,o,c]=[0,"50%","100%","50%"];h=a.strokeWidth}else"\\"===this.slope?[i,s,o,c]=[0,0,"100%","100%"]:[i,s,o,c]=[0,"100%","100%",0];const u={name:"svg",children:[{name:"line",attributes:{xmlns:Mo,x1:i,y1:s,x2:o,y2:c,style:a}}],attributes:{xmlns:Mo,width:l,height:h,style:{overflow:"visible"}}};if(hasMargin(e))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[u]});u.attributes.style.position="absolute";return HTMLResult.success(u)}}class Linear extends XFAObject{constructor(e){super(Oo,"linear",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toRight","toBottom","toLeft","toTop"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Js](e){e=e?e[Js]():"#FFFFFF";return`linear-gradient(${this.type.replace(/([RBLT])/," $1").toLowerCase()}, ${e}, ${this.color?this.color[Js]():"#000000"})`}}class LockDocument extends ContentObject{constructor(e){super(Oo,"lockDocument");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}[Ji](){this[$i]=getStringOption(this[$i],["auto","0","1"])}}class Manifest extends XFAObject{constructor(e){super(Oo,"manifest",!0);this.action=getStringOption(e.action,["include","all","exclude"]);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.ref=new XFAObjectArray}}class Margin extends XFAObject{constructor(e){super(Oo,"margin",!0);this.bottomInset=getMeasurement(e.bottomInset,"0");this.id=e.id||"";this.leftInset=getMeasurement(e.leftInset,"0");this.rightInset=getMeasurement(e.rightInset,"0");this.topInset=getMeasurement(e.topInset,"0");this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Js](){return{margin:measureToString(this.topInset)+" "+measureToString(this.rightInset)+" "+measureToString(this.bottomInset)+" "+measureToString(this.leftInset)}}}class Mdp extends XFAObject{constructor(e){super(Oo,"mdp");this.id=e.id||"";this.permissions=getInteger({data:e.permissions,defaultValue:2,validate:e=>1===e||3===e});this.signatureType=getStringOption(e.signatureType,["filler","author"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Medium extends XFAObject{constructor(e){super(Oo,"medium");this.id=e.id||"";this.imagingBBox=function getBBox(e){const t=-1;if(!e)return{x:t,y:t,width:t,height:t};const r=e.trim().split(/\s*,\s*/).map((e=>getMeasurement(e,"-1")));if(r.length<4||r[2]<0||r[3]<0)return{x:t,y:t,width:t,height:t};const[a,n,i,s]=r;return{x:a,y:n,width:i,height:s}}(e.imagingBBox);this.long=getMeasurement(e.long);this.orientation=getStringOption(e.orientation,["portrait","landscape"]);this.short=getMeasurement(e.short);this.stock=e.stock||"";this.trayIn=getStringOption(e.trayIn,["auto","delegate","pageFront"]);this.trayOut=getStringOption(e.trayOut,["auto","delegate"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Message extends XFAObject{constructor(e){super(Oo,"message",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.text=new XFAObjectArray}}class NumericEdit extends XFAObject{constructor(e){super(Oo,"numericEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[Vs](e){const t=toStyle(this,"border","font","margin"),r=this[us]()[us](),a={name:"input",attributes:{type:"text",fieldId:r[Ys],dataId:r[Gi]?.[Ys]||r[Ys],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}};if(isRequired(r)){a.attributes["aria-required"]=!0;a.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[a]})}}class Occur extends XFAObject{constructor(e){super(Oo,"occur",!0);this.id=e.id||"";this.initial=""!==e.initial?getInteger({data:e.initial,defaultValue:"",validate:e=>!0}):"";this.max=""!==e.max?getInteger({data:e.max,defaultValue:1,validate:e=>!0}):"";this.min=""!==e.min?getInteger({data:e.min,defaultValue:1,validate:e=>!0}):"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Xi](){const e=this[us](),t=this.min;""===this.min&&(this.min=e instanceof PageArea||e instanceof PageSet?0:1);""===this.max&&(this.max=""===t?e instanceof PageArea||e instanceof PageSet?-1:1:this.min);-1!==this.max&&this.max!0});this.name=e.name||"";this.numbered=getInteger({data:e.numbered,defaultValue:1,validate:e=>!0});this.oddOrEven=getStringOption(e.oddOrEven,["any","even","odd"]);this.pagePosition=getStringOption(e.pagePosition,["any","first","last","only","rest"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.desc=null;this.extras=null;this.medium=null;this.occur=null;this.area=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.draw=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray}[Fs](){if(!this[Ki]){this[Ki]={numberOfUse:0};return!0}return!this.occur||-1===this.occur.max||this[Ki].numberOfUsee.oddOrEven===t&&e.pagePosition===r));if(a)return a;a=this.pageArea.children.find((e=>"any"===e.oddOrEven&&e.pagePosition===r));if(a)return a;a=this.pageArea.children.find((e=>"any"===e.oddOrEven&&"any"===e.pagePosition));return a||this.pageArea.children[0]}}class Para extends XFAObject{constructor(e){super(Oo,"para",!0);this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.lineHeight=e.lineHeight?getMeasurement(e.lineHeight,"0pt"):"";this.marginLeft=e.marginLeft?getMeasurement(e.marginLeft,"0pt"):"";this.marginRight=e.marginRight?getMeasurement(e.marginRight,"0pt"):"";this.orphans=getInteger({data:e.orphans,defaultValue:0,validate:e=>e>=0});this.preserve=e.preserve||"";this.radixOffset=e.radixOffset?getMeasurement(e.radixOffset,"0pt"):"";this.spaceAbove=e.spaceAbove?getMeasurement(e.spaceAbove,"0pt"):"";this.spaceBelow=e.spaceBelow?getMeasurement(e.spaceBelow,"0pt"):"";this.tabDefault=e.tabDefault?getMeasurement(this.tabDefault):"";this.tabStops=(e.tabStops||"").trim().split(/\s+/).map(((e,t)=>t%2==1?getMeasurement(e):e));this.textIndent=e.textIndent?getMeasurement(e.textIndent,"0pt"):"";this.use=e.use||"";this.usehref=e.usehref||"";this.vAlign=getStringOption(e.vAlign,["top","bottom","middle"]);this.widows=getInteger({data:e.widows,defaultValue:0,validate:e=>e>=0});this.hyphenation=null}[Js](){const e=toStyle(this,"hAlign");""!==this.marginLeft&&(e.paddingLeft=measureToString(this.marginLeft));""!==this.marginRight&&(e.paddingight=measureToString(this.marginRight));""!==this.spaceAbove&&(e.paddingTop=measureToString(this.spaceAbove));""!==this.spaceBelow&&(e.paddingBottom=measureToString(this.spaceBelow));if(""!==this.textIndent){e.textIndent=measureToString(this.textIndent);fixTextIndent(e)}this.lineHeight>0&&(e.lineHeight=measureToString(this.lineHeight));""!==this.tabDefault&&(e.tabSize=measureToString(this.tabDefault));this.tabStops.length;this.hyphenatation&&Object.assign(e,this.hyphenatation[Js]());return e}}class PasswordEdit extends XFAObject{constructor(e){super(Oo,"passwordEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.passwordChar=e.passwordChar||"*";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}}class template_Pattern extends XFAObject{constructor(e){super(Oo,"pattern",!0);this.id=e.id||"";this.type=getStringOption(e.type,["crossHatch","crossDiagonal","diagonalLeft","diagonalRight","horizontal","vertical"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Js](e){e=e?e[Js]():"#FFFFFF";const t=this.color?this.color[Js]():"#000000",r="repeating-linear-gradient",a=`${e},${e} 5px,${t} 5px,${t} 10px`;switch(this.type){case"crossHatch":return`${r}(to top,${a}) ${r}(to right,${a})`;case"crossDiagonal":return`${r}(45deg,${a}) ${r}(-45deg,${a})`;case"diagonalLeft":return`${r}(45deg,${a})`;case"diagonalRight":return`${r}(-45deg,${a})`;case"horizontal":return`${r}(to top,${a})`;case"vertical":return`${r}(to right,${a})`}return""}}class Picture extends StringObject{constructor(e){super(Oo,"picture");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Proto extends XFAObject{constructor(e){super(Oo,"proto",!0);this.appearanceFilter=new XFAObjectArray;this.arc=new XFAObjectArray;this.area=new XFAObjectArray;this.assist=new XFAObjectArray;this.barcode=new XFAObjectArray;this.bindItems=new XFAObjectArray;this.bookend=new XFAObjectArray;this.boolean=new XFAObjectArray;this.border=new XFAObjectArray;this.break=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.button=new XFAObjectArray;this.calculate=new XFAObjectArray;this.caption=new XFAObjectArray;this.certificate=new XFAObjectArray;this.certificates=new XFAObjectArray;this.checkButton=new XFAObjectArray;this.choiceList=new XFAObjectArray;this.color=new XFAObjectArray;this.comb=new XFAObjectArray;this.connect=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.corner=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.dateTimeEdit=new XFAObjectArray;this.decimal=new XFAObjectArray;this.defaultUi=new XFAObjectArray;this.desc=new XFAObjectArray;this.digestMethod=new XFAObjectArray;this.digestMethods=new XFAObjectArray;this.draw=new XFAObjectArray;this.edge=new XFAObjectArray;this.encoding=new XFAObjectArray;this.encodings=new XFAObjectArray;this.encrypt=new XFAObjectArray;this.encryptData=new XFAObjectArray;this.encryption=new XFAObjectArray;this.encryptionMethod=new XFAObjectArray;this.encryptionMethods=new XFAObjectArray;this.event=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.execute=new XFAObjectArray;this.extras=new XFAObjectArray;this.field=new XFAObjectArray;this.fill=new XFAObjectArray;this.filter=new XFAObjectArray;this.float=new XFAObjectArray;this.font=new XFAObjectArray;this.format=new XFAObjectArray;this.handler=new XFAObjectArray;this.hyphenation=new XFAObjectArray;this.image=new XFAObjectArray;this.imageEdit=new XFAObjectArray;this.integer=new XFAObjectArray;this.issuers=new XFAObjectArray;this.items=new XFAObjectArray;this.keep=new XFAObjectArray;this.keyUsage=new XFAObjectArray;this.line=new XFAObjectArray;this.linear=new XFAObjectArray;this.lockDocument=new XFAObjectArray;this.manifest=new XFAObjectArray;this.margin=new XFAObjectArray;this.mdp=new XFAObjectArray;this.medium=new XFAObjectArray;this.message=new XFAObjectArray;this.numericEdit=new XFAObjectArray;this.occur=new XFAObjectArray;this.oid=new XFAObjectArray;this.oids=new XFAObjectArray;this.overflow=new XFAObjectArray;this.pageArea=new XFAObjectArray;this.pageSet=new XFAObjectArray;this.para=new XFAObjectArray;this.passwordEdit=new XFAObjectArray;this.pattern=new XFAObjectArray;this.picture=new XFAObjectArray;this.radial=new XFAObjectArray;this.reason=new XFAObjectArray;this.reasons=new XFAObjectArray;this.rectangle=new XFAObjectArray;this.ref=new XFAObjectArray;this.script=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.signData=new XFAObjectArray;this.signature=new XFAObjectArray;this.signing=new XFAObjectArray;this.solid=new XFAObjectArray;this.speak=new XFAObjectArray;this.stipple=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray;this.subjectDN=new XFAObjectArray;this.subjectDNs=new XFAObjectArray;this.submit=new XFAObjectArray;this.text=new XFAObjectArray;this.textEdit=new XFAObjectArray;this.time=new XFAObjectArray;this.timeStamp=new XFAObjectArray;this.toolTip=new XFAObjectArray;this.traversal=new XFAObjectArray;this.traverse=new XFAObjectArray;this.ui=new XFAObjectArray;this.validate=new XFAObjectArray;this.value=new XFAObjectArray;this.variables=new XFAObjectArray}}class Radial extends XFAObject{constructor(e){super(Oo,"radial",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toEdge","toCenter"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Js](e){e=e?e[Js]():"#FFFFFF";const t=this.color?this.color[Js]():"#000000";return`radial-gradient(circle at center, ${"toEdge"===this.type?`${e},${t}`:`${t},${e}`})`}}class Reason extends StringObject{constructor(e){super(Oo,"reason");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Reasons extends XFAObject{constructor(e){super(Oo,"reasons",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.reason=new XFAObjectArray}}class Rectangle extends XFAObject{constructor(e){super(Oo,"rectangle",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.fill=null}[Vs](){const e=this.edge.children.length?this.edge.children[0]:new Edge({}),t=e[Js](),r=Object.create(null);"visible"===this.fill?.presence?Object.assign(r,this.fill[Js]()):r.fill="transparent";r.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);r.stroke=t.color;const a=(this.corner.children.length?this.corner.children[0]:new Corner({}))[Js](),n={name:"svg",children:[{name:"rect",attributes:{xmlns:Mo,width:"100%",height:"100%",x:0,y:0,rx:a.radius,ry:a.radius,style:r}}],attributes:{xmlns:Mo,style:{overflow:"visible"},width:"100%",height:"100%"}};if(hasMargin(this[us]()[us]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[n]});n.attributes.style.position="absolute";return HTMLResult.success(n)}}class RefElement extends StringObject{constructor(e){super(Oo,"ref");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Script extends StringObject{constructor(e){super(Oo,"script");this.binding=e.binding||"";this.contentType=e.contentType||"";this.id=e.id||"";this.name=e.name||"";this.runAt=getStringOption(e.runAt,["client","both","server"]);this.use=e.use||"";this.usehref=e.usehref||""}}class SetProperty extends XFAObject{constructor(e){super(Oo,"setProperty");this.connection=e.connection||"";this.ref=e.ref||"";this.target=e.target||""}}class SignData extends XFAObject{constructor(e){super(Oo,"signData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["sign","clear","verify"]);this.ref=e.ref||"";this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Signature extends XFAObject{constructor(e){super(Oo,"signature",!0);this.id=e.id||"";this.type=getStringOption(e.type,["PDF1.3","PDF1.6"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.filter=null;this.manifest=null;this.margin=null}}class Signing extends XFAObject{constructor(e){super(Oo,"signing",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Solid extends XFAObject{constructor(e){super(Oo,"solid",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Js](e){return e?e[Js]():"#FFFFFF"}}class Speak extends StringObject{constructor(e){super(Oo,"speak");this.disable=getInteger({data:e.disable,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.priority=getStringOption(e.priority,["custom","caption","name","toolTip"]);this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Stipple extends XFAObject{constructor(e){super(Oo,"stipple",!0);this.id=e.id||"";this.rate=getInteger({data:e.rate,defaultValue:50,validate:e=>e>=0&&e<=100});this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Js](e){const t=this.rate/100;return Util.makeHexColor(Math.round(e.value.r*(1-t)+this.value.r*t),Math.round(e.value.g*(1-t)+this.value.g*t),Math.round(e.value.b*(1-t)+this.value.b*t))}}class Subform extends XFAObject{constructor(e){super(Oo,"subform",!0);this.access=getStringOption(e.access,["open","nonInteractive","protected","readOnly"]);this.allowMacro=getInteger({data:e.allowMacro,defaultValue:0,validate:e=>1===e});this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.columnWidths=(e.columnWidths||"").trim().split(/\s+/).map((e=>"-1"===e?-1:getMeasurement(e)));this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.layout=getStringOption(e.layout,["position","lr-tb","rl-row","rl-tb","row","table","tb"]);this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.mergeMode=getStringOption(e.mergeMode,["consumeData","matchTemplate"]);this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.restoreState=getStringOption(e.restoreState,["manual","auto"]);this.scope=getStringOption(e.scope,["name","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.bookend=null;this.border=null;this.break=null;this.calculate=null;this.desc=null;this.extras=null;this.keep=null;this.margin=null;this.occur=null;this.overflow=null;this.pageSet=null;this.para=null;this.traversal=null;this.validate=null;this.variables=null;this.area=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.connect=new XFAObjectArray;this.draw=new XFAObjectArray;this.event=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.proto=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}[hs](){const e=this[us]();return e instanceof SubformSet?e[hs]():e}[ws](){return!0}[vs](){return this.layout.endsWith("-tb")&&0===this[Ki].attempt&&this[Ki].numberInLine>0||this[us]()[vs]()}*[cs](){yield*getContainedChildren(this)}[Yi](){return flushHTML(this)}[Pi](e,t){addHTML(this,e,t)}[es](){return getAvailableSpace(this)}[As](){const e=this[hs]();if(!e[As]())return!1;if(void 0!==this[Ki]._isSplittable)return this[Ki]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[Ki]._isSplittable=!1;return!1}if(this.keep&&"none"!==this.keep.intact){this[Ki]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[Ki].numberInLine)return!1;this[Ki]._isSplittable=!0;return!0}[Vs](e){setTabIndex(this);if(this.break){if("auto"!==this.break.after||""!==this.break.afterTarget){const e=new BreakAfter({targetType:this.break.after,target:this.break.afterTarget,startNew:this.break.startNew.toString()});e[fs]=this[fs];this[_i](e);this.breakAfter.push(e)}if("auto"!==this.break.before||""!==this.break.beforeTarget){const e=new BreakBefore({targetType:this.break.before,target:this.break.beforeTarget,startNew:this.break.startNew.toString()});e[fs]=this[fs];this[_i](e);this.breakBefore.push(e)}if(""!==this.break.overflowTarget){const e=new Overflow({target:this.break.overflowTarget,leader:this.break.overflowLeader,trailer:this.break.overflowTrailer});e[fs]=this[fs];this[_i](e);this.overflow.push(e)}this[Ls](this.break);this.break=null}if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;(this.breakBefore.children.length>1||this.breakAfter.children.length>1)&&warn("XFA - Several breakBefore or breakAfter in subforms: please file a bug.");if(this.breakBefore.children.length>=1){const e=this.breakBefore.children[0];if(handleBreak(e))return HTMLResult.breakNode(e)}if(this[Ki]?.afterBreakAfter)return HTMLResult.EMPTY;fixDimensions(this);const t=[],r={id:this[Ys],class:[]};setAccess(this,r.class);this[Ki]||(this[Ki]=Object.create(null));Object.assign(this[Ki],{children:t,line:null,attributes:r,attempt:0,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const a=this[ds](),n=a[Ki].noLayoutFailure,i=this[As]();i||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const s=new Set(["area","draw","exclGroup","field","subform","subformSet"]);if(this.layout.includes("row")){const e=this[hs]().columnWidths;if(Array.isArray(e)&&e.length>0){this[Ki].columnWidths=e;this[Ki].currentColumn=0}}const o=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),c=["xfaSubform"],l=layoutClass(this);l&&c.push(l);r.style=o;r.class=c;this.name&&(r.xfaName=this.name);if(this.overflow){const t=this.overflow[is]();if(t.addLeader){t.addLeader=!1;handleOverflow(this,t.leader,e)}}this[_s]();const h="lr-tb"===this.layout||"rl-tb"===this.layout,u=h?2:1;for(;this[Ki].attempt=1){const e=this.breakAfter.children[0];if(handleBreak(e)){this[Ki].afterBreakAfter=y;return HTMLResult.breakNode(e)}}delete this[Ki];return y}}class SubformSet extends XFAObject{constructor(e){super(Oo,"subformSet",!0);this.id=e.id||"";this.name=e.name||"";this.relation=getStringOption(e.relation,["ordered","choice","unordered"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.bookend=null;this.break=null;this.desc=null;this.extras=null;this.occur=null;this.overflow=null;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[cs](){yield*getContainedChildren(this)}[hs](){let e=this[us]();for(;!(e instanceof Subform);)e=e[us]();return e}[ws](){return!0}}class SubjectDN extends ContentObject{constructor(e){super(Oo,"subjectDN");this.delimiter=e.delimiter||",";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Ji](){this[$i]=new Map(this[$i].split(this.delimiter).map((e=>{(e=e.split("=",2))[0]=e[0].trim();return e})))}}class SubjectDNs extends XFAObject{constructor(e){super(Oo,"subjectDNs",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.subjectDN=new XFAObjectArray}}class Submit extends XFAObject{constructor(e){super(Oo,"submit",!0);this.embedPDF=getInteger({data:e.embedPDF,defaultValue:0,validate:e=>1===e});this.format=getStringOption(e.format,["xdp","formdata","pdf","urlencoded","xfd","xml"]);this.id=e.id||"";this.target=e.target||"";this.textEncoding=getKeyword({data:e.textEncoding?e.textEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.use=e.use||"";this.usehref=e.usehref||"";this.xdpContent=e.xdpContent||"";this.encrypt=null;this.encryptData=new XFAObjectArray;this.signData=new XFAObjectArray}}class Template extends XFAObject{constructor(e){super(Oo,"template",!0);this.baseProfile=getStringOption(e.baseProfile,["full","interactiveForms"]);this.extras=null;this.subform=new XFAObjectArray}[Ji](){0===this.subform.children.length&&warn("XFA - No subforms in template node.");this.subform.children.length>=2&&warn("XFA - Several subforms in template node: please file a bug.");this[Ws]=5e3}[As](){return!0}[Xs](e,t){return e.startsWith("#")?[this[ps].get(e.slice(1))]:searchNode(this,t,e,!0,!0)}*[Gs](){if(!this.subform.children.length)return HTMLResult.success({name:"div",children:[]});this[Ki]={overflowNode:null,firstUnsplittable:null,currentContentArea:null,currentPageArea:null,noLayoutFailure:!1,pageNumber:1,pagePosition:"first",oddOrEven:"odd",blankOrNotBlank:"nonBlank",paraStack:[]};const e=this.subform.children[0];e.pageSet[qi]();const t=e.pageSet.pageArea.children,r={name:"div",children:[]};let a=null,n=null,i=null;if(e.breakBefore.children.length>=1){n=e.breakBefore.children[0];i=n.target}else if(e.subform.children.length>=1&&e.subform.children[0].breakBefore.children.length>=1){n=e.subform.children[0].breakBefore.children[0];i=n.target}else if(e.break?.beforeTarget){n=e.break;i=n.beforeTarget}else if(e.subform.children.length>=1&&e.subform.children[0].break?.beforeTarget){n=e.subform.children[0].break;i=n.beforeTarget}if(n){const e=this[Xs](i,n[us]());if(e instanceof PageArea){a=e;n[Ki]={}}}a||(a=t[0]);a[Ki]={numberOfUse:1};const s=a[us]();s[Ki]={numberOfUse:1,pageIndex:s.pageArea.children.indexOf(a),pageSetIndex:0};let o,c=null,l=null,h=!0,u=0,d=0;for(;;){if(h)u=0;else{r.children.pop();if(3==++u){warn("XFA - Something goes wrong: please file a bug.");return r}}o=null;this[Ki].currentPageArea=a;const t=a[Vs]().html;r.children.push(t);if(c){this[Ki].noLayoutFailure=!0;t.children.push(c[Vs](a[Ki].space).html);c=null}if(l){this[Ki].noLayoutFailure=!0;t.children.push(l[Vs](a[Ki].space).html);l=null}const n=a.contentArea.children,i=t.children.filter((e=>e.attributes.class.includes("xfaContentarea")));h=!1;this[Ki].firstUnsplittable=null;this[Ki].noLayoutFailure=!1;const flush=t=>{const r=e[Yi]();if(r){h||=r.children?.length>0;i[t].children.push(r)}};for(let t=d,a=n.length;t0;i[t].children.push(u.html)}else!h&&r.children.length>1&&r.children.pop();return r}if(u.isBreak()){const e=u.breakNode;flush(t);if("auto"===e.targetType)continue;if(e.leader){c=this[Xs](e.leader,e[us]());c=c?c[0]:null}if(e.trailer){l=this[Xs](e.trailer,e[us]());l=l?l[0]:null}if("pageArea"===e.targetType){o=e[Ki].target;t=1/0}else if(e[Ki].target){o=e[Ki].target;d=e[Ki].index+1;t=1/0}else t=e[Ki].index}else if(this[Ki].overflowNode){const e=this[Ki].overflowNode;this[Ki].overflowNode=null;const r=e[is](),a=r.target;r.addLeader=null!==r.leader;r.addTrailer=null!==r.trailer;flush(t);const i=t;t=1/0;if(a instanceof PageArea)o=a;else if(a instanceof ContentArea){const e=n.indexOf(a);if(-1!==e)e>i?t=e-1:d=e;else{o=a[us]();d=o.contentArea.children.indexOf(a)}}}else flush(t)}this[Ki].pageNumber+=1;o&&(o[Fs]()?o[Ki].numberOfUse+=1:o=null);a=o||a[ls]();yield null}}}class Text extends ContentObject{constructor(e){super(Oo,"text");this.id=e.id||"";this.maxChars=getInteger({data:e.maxChars,defaultValue:0,validate:e=>e>=0});this.name=e.name||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}[Ni](){return!0}[Ds](e){if(e[Os]===Qs.xhtml.id){this[$i]=e;return!0}warn(`XFA - Invalid content in Text: ${e[Ts]}.`);return!1}[Rs](e){this[$i]instanceof XFAObject||super[Rs](e)}[Ji](){"string"==typeof this[$i]&&(this[$i]=this[$i].replaceAll("\r\n","\n"))}[is](){return"string"==typeof this[$i]?this[$i].split(/[\u2029\u2028\n]/).reduce(((e,t)=>{t&&e.push(t);return e}),[]).join("\n"):this[$i][$s]()}[Vs](e){if("string"==typeof this[$i]){const e=valueToHtml(this[$i]).html;if(this[$i].includes("\u2029")){e.name="div";e.children=[];this[$i].split("\u2029").map((e=>e.split(/[\u2028\n]/).reduce(((e,t)=>{e.push({name:"span",value:t},{name:"br"});return e}),[]))).forEach((t=>{e.children.push({name:"p",children:t})}))}else if(/[\u2028\n]/.test(this[$i])){e.name="div";e.children=[];this[$i].split(/[\u2028\n]/).forEach((t=>{e.children.push({name:"span",value:t},{name:"br"})}))}return HTMLResult.success(e)}return this[$i][Vs](e)}}class TextEdit extends XFAObject{constructor(e){super(Oo,"textEdit",!0);this.allowRichText=getInteger({data:e.allowRichText,defaultValue:0,validate:e=>1===e});this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.multiLine=getInteger({data:e.multiLine,defaultValue:"",validate:e=>0===e||1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.vScrollPolicy=getStringOption(e.vScrollPolicy,["auto","off","on"]);this.border=null;this.comb=null;this.extras=null;this.margin=null}[Vs](e){const t=toStyle(this,"border","font","margin");let r;const a=this[us]()[us]();""===this.multiLine&&(this.multiLine=a instanceof Draw?1:0);r=1===this.multiLine?{name:"textarea",attributes:{dataId:a[Gi]?.[Ys]||a[Ys],fieldId:a[Ys],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}}:{name:"input",attributes:{type:"text",dataId:a[Gi]?.[Ys]||a[Ys],fieldId:a[Ys],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Time extends StringObject{constructor(e){super(Oo,"time");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Ji](){const e=this[$i].trim();this[$i]=e?new Date(e):null}[Vs](e){return valueToHtml(this[$i]?this[$i].toString():"")}}class TimeStamp extends XFAObject{constructor(e){super(Oo,"timeStamp");this.id=e.id||"";this.server=e.server||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class ToolTip extends StringObject{constructor(e){super(Oo,"toolTip");this.id=e.id||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Traversal extends XFAObject{constructor(e){super(Oo,"traversal",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.traverse=new XFAObjectArray}}class Traverse extends XFAObject{constructor(e){super(Oo,"traverse",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["next","back","down","first","left","right","up"]);this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.script=null}get name(){return this.operation}[Cs](){return!1}}class Ui extends XFAObject{constructor(e){super(Oo,"ui",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null;this.barcode=null;this.button=null;this.checkButton=null;this.choiceList=null;this.dateTimeEdit=null;this.defaultUi=null;this.imageEdit=null;this.numericEdit=null;this.passwordEdit=null;this.signature=null;this.textEdit=null}[is](){if(void 0===this[Ki]){for(const e of Object.getOwnPropertyNames(this)){if("extras"===e||"picture"===e)continue;const t=this[e];if(t instanceof XFAObject){this[Ki]=t;return t}}this[Ki]=null}return this[Ki]}[Vs](e){const t=this[is]();return t?t[Vs](e):HTMLResult.EMPTY}}class Validate extends XFAObject{constructor(e){super(Oo,"validate",!0);this.formatTest=getStringOption(e.formatTest,["warning","disabled","error"]);this.id=e.id||"";this.nullTest=getStringOption(e.nullTest,["disabled","error","warning"]);this.scriptTest=getStringOption(e.scriptTest,["error","disabled","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.picture=null;this.script=null}}class Value extends XFAObject{constructor(e){super(Oo,"value",!0);this.id=e.id||"";this.override=getInteger({data:e.override,defaultValue:0,validate:e=>1===e});this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.arc=null;this.boolean=null;this.date=null;this.dateTime=null;this.decimal=null;this.exData=null;this.float=null;this.image=null;this.integer=null;this.line=null;this.rectangle=null;this.text=null;this.time=null}[zs](e){const t=this[us]();if(t instanceof Field&&t.ui?.imageEdit){if(!this.image){this.image=new Image({});this[_i](this.image)}this.image[$i]=e[$i];return}const r=e[Ts];if(null===this[r]){for(const e of Object.getOwnPropertyNames(this)){const t=this[e];if(t instanceof XFAObject){this[e]=null;this[Ls](t)}}this[e[Ts]]=e;this[_i](e)}else this[r][$i]=e[$i]}[$s](){if(this.exData)return"string"==typeof this.exData[$i]?this.exData[$i].trim():this.exData[$i][$s]().trim();for(const e of Object.getOwnPropertyNames(this)){if("image"===e)continue;const t=this[e];if(t instanceof XFAObject)return(t[$i]||"").toString().trim()}return null}[Vs](e){for(const t of Object.getOwnPropertyNames(this)){const r=this[t];if(r instanceof XFAObject)return r[Vs](e)}return HTMLResult.EMPTY}}class Variables extends XFAObject{constructor(e){super(Oo,"variables",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.manifest=new XFAObjectArray;this.script=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Cs](){return!0}}class TemplateNamespace{static[Zs](e,t){if(TemplateNamespace.hasOwnProperty(e)){const r=TemplateNamespace[e](t);r[Hs](t);return r}}static appearanceFilter(e){return new AppearanceFilter(e)}static arc(e){return new Arc(e)}static area(e){return new Area(e)}static assist(e){return new Assist(e)}static barcode(e){return new Barcode(e)}static bind(e){return new Bind(e)}static bindItems(e){return new BindItems(e)}static bookend(e){return new Bookend(e)}static boolean(e){return new BooleanElement(e)}static border(e){return new Border(e)}static break(e){return new Break(e)}static breakAfter(e){return new BreakAfter(e)}static breakBefore(e){return new BreakBefore(e)}static button(e){return new Button(e)}static calculate(e){return new Calculate(e)}static caption(e){return new Caption(e)}static certificate(e){return new Certificate(e)}static certificates(e){return new Certificates(e)}static checkButton(e){return new CheckButton(e)}static choiceList(e){return new ChoiceList(e)}static color(e){return new Color(e)}static comb(e){return new Comb(e)}static connect(e){return new Connect(e)}static contentArea(e){return new ContentArea(e)}static corner(e){return new Corner(e)}static date(e){return new DateElement(e)}static dateTime(e){return new DateTime(e)}static dateTimeEdit(e){return new DateTimeEdit(e)}static decimal(e){return new Decimal(e)}static defaultUi(e){return new DefaultUi(e)}static desc(e){return new Desc(e)}static digestMethod(e){return new DigestMethod(e)}static digestMethods(e){return new DigestMethods(e)}static draw(e){return new Draw(e)}static edge(e){return new Edge(e)}static encoding(e){return new Encoding(e)}static encodings(e){return new Encodings(e)}static encrypt(e){return new Encrypt(e)}static encryptData(e){return new EncryptData(e)}static encryption(e){return new Encryption(e)}static encryptionMethod(e){return new EncryptionMethod(e)}static encryptionMethods(e){return new EncryptionMethods(e)}static event(e){return new Event(e)}static exData(e){return new ExData(e)}static exObject(e){return new ExObject(e)}static exclGroup(e){return new ExclGroup(e)}static execute(e){return new Execute(e)}static extras(e){return new Extras(e)}static field(e){return new Field(e)}static fill(e){return new Fill(e)}static filter(e){return new Filter(e)}static float(e){return new Float(e)}static font(e){return new template_Font(e)}static format(e){return new Format(e)}static handler(e){return new Handler(e)}static hyphenation(e){return new Hyphenation(e)}static image(e){return new Image(e)}static imageEdit(e){return new ImageEdit(e)}static integer(e){return new Integer(e)}static issuers(e){return new Issuers(e)}static items(e){return new Items(e)}static keep(e){return new Keep(e)}static keyUsage(e){return new KeyUsage(e)}static line(e){return new Line(e)}static linear(e){return new Linear(e)}static lockDocument(e){return new LockDocument(e)}static manifest(e){return new Manifest(e)}static margin(e){return new Margin(e)}static mdp(e){return new Mdp(e)}static medium(e){return new Medium(e)}static message(e){return new Message(e)}static numericEdit(e){return new NumericEdit(e)}static occur(e){return new Occur(e)}static oid(e){return new Oid(e)}static oids(e){return new Oids(e)}static overflow(e){return new Overflow(e)}static pageArea(e){return new PageArea(e)}static pageSet(e){return new PageSet(e)}static para(e){return new Para(e)}static passwordEdit(e){return new PasswordEdit(e)}static pattern(e){return new template_Pattern(e)}static picture(e){return new Picture(e)}static proto(e){return new Proto(e)}static radial(e){return new Radial(e)}static reason(e){return new Reason(e)}static reasons(e){return new Reasons(e)}static rectangle(e){return new Rectangle(e)}static ref(e){return new RefElement(e)}static script(e){return new Script(e)}static setProperty(e){return new SetProperty(e)}static signData(e){return new SignData(e)}static signature(e){return new Signature(e)}static signing(e){return new Signing(e)}static solid(e){return new Solid(e)}static speak(e){return new Speak(e)}static stipple(e){return new Stipple(e)}static subform(e){return new Subform(e)}static subformSet(e){return new SubformSet(e)}static subjectDN(e){return new SubjectDN(e)}static subjectDNs(e){return new SubjectDNs(e)}static submit(e){return new Submit(e)}static template(e){return new Template(e)}static text(e){return new Text(e)}static textEdit(e){return new TextEdit(e)}static time(e){return new Time(e)}static timeStamp(e){return new TimeStamp(e)}static toolTip(e){return new ToolTip(e)}static traversal(e){return new Traversal(e)}static traverse(e){return new Traverse(e)}static ui(e){return new Ui(e)}static validate(e){return new Validate(e)}static value(e){return new Value(e)}static variables(e){return new Variables(e)}}const Eo=Qs.datasets.id;function createText(e){const t=new Text({});t[$i]=e;return t}class Binder{constructor(e){this.root=e;this.datasets=e.datasets;this.data=e.datasets?.data||new XmlObject(Qs.datasets.id,"data");this.emptyMerge=0===this.data[os]().length;this.root.form=this.form=e.template[zi]()}_isConsumeData(){return!this.emptyMerge&&this._mergeMode}_isMatchTemplate(){return!this._isConsumeData()}bind(){this._bindElement(this.form,this.data);return this.form}getData(){return this.data}_bindValue(e,t,r){e[Gi]=t;if(e[gs]())if(t[xs]()){const r=t[ns]();e[zs](createText(r))}else if(e instanceof Field&&"multiSelect"===e.ui?.choiceList?.open){const r=t[os]().map((e=>e[$i].trim())).join("\n");e[zs](createText(r))}else this._isConsumeData()&&warn("XFA - Nodes haven't the same type.");else!t[xs]()||this._isMatchTemplate()?this._bindElement(e,t):warn("XFA - Nodes haven't the same type.")}_findDataByNameToConsume(e,t,r,a){if(!e)return null;let n,i;for(let a=0;a<3;a++){n=r[ss](e,!1,!0);for(;;){i=n.next().value;if(!i)break;if(t===i[xs]())return i}if(r[Os]===Qs.datasets.id&&"data"===r[Ts])break;r=r[us]()}if(!a)return null;n=this.data[ss](e,!0,!1);i=n.next().value;if(i)return i;n=this.data[Zi](e,!0);i=n.next().value;return i?.[xs]()?i:null}_setProperties(e,t){if(e.hasOwnProperty("setProperty"))for(const{ref:r,target:a,connection:n}of e.setProperty.children){if(n)continue;if(!r)continue;const i=searchNode(this.root,t,r,!1,!1);if(!i){warn(`XFA - Invalid reference: ${r}.`);continue}const[s]=i;if(!s[Ss](this.data)){warn("XFA - Invalid node: must be a data node.");continue}const o=searchNode(this.root,e,a,!1,!1);if(!o){warn(`XFA - Invalid target: ${a}.`);continue}const[c]=o;if(!c[Ss](e)){warn("XFA - Invalid target: must be a property or subproperty.");continue}const l=c[us]();if(c instanceof SetProperty||l instanceof SetProperty){warn("XFA - Invalid target: cannot be a setProperty or one of its properties.");continue}if(c instanceof BindItems||l instanceof BindItems){warn("XFA - Invalid target: cannot be a bindItems or one of its properties.");continue}const h=s[$s](),u=c[Ts];if(c instanceof XFAAttribute){const e=Object.create(null);e[u]=h;const t=Reflect.construct(Object.getPrototypeOf(l).constructor,[e]);l[u]=t[u]}else if(c.hasOwnProperty($i)){c[Gi]=s;c[$i]=h;c[Ji]()}else warn("XFA - Invalid node to use in setProperty")}}_bindItems(e,t){if(!e.hasOwnProperty("items")||!e.hasOwnProperty("bindItems")||e.bindItems.isEmpty())return;for(const t of e.items.children)e[Ls](t);e.items.clear();const r=new Items({}),a=new Items({});e[_i](r);e.items.push(r);e[_i](a);e.items.push(a);for(const{ref:n,labelRef:i,valueRef:s,connection:o}of e.bindItems.children){if(o)continue;if(!n)continue;const e=searchNode(this.root,t,n,!1,!1);if(e)for(const t of e){if(!t[Ss](this.datasets)){warn(`XFA - Invalid ref (${n}): must be a datasets child.`);continue}const e=searchNode(this.root,t,i,!0,!1);if(!e){warn(`XFA - Invalid label: ${i}.`);continue}const[o]=e;if(!o[Ss](this.datasets)){warn("XFA - Invalid label: must be a datasets child.");continue}const c=searchNode(this.root,t,s,!0,!1);if(!c){warn(`XFA - Invalid value: ${s}.`);continue}const[l]=c;if(!l[Ss](this.datasets)){warn("XFA - Invalid value: must be a datasets child.");continue}const h=createText(o[$s]()),u=createText(l[$s]());r[_i](h);r.text.push(h);a[_i](u);a.text.push(u)}else warn(`XFA - Invalid reference: ${n}.`)}}_bindOccurrences(e,t,r){let a;if(t.length>1){a=e[zi]();a[Ls](a.occur);a.occur=null}this._bindValue(e,t[0],r);this._setProperties(e,t[0]);this._bindItems(e,t[0]);if(1===t.length)return;const n=e[us](),i=e[Ts],s=n[ms](e);for(let e=1,o=t.length;et.name===e.name)).length:r[a].children.length;const i=r[ms](e)+1,s=t.initial-n;if(s){const t=e[zi]();t[Ls](t.occur);t.occur=null;r[a].push(t);r[bs](i,t);for(let e=1;e0)this._bindOccurrences(a,[e[0]],null);else if(this.emptyMerge){const e=t[Os]===Eo?-1:t[Os],r=a[Gi]=new XmlObject(e,a.name||"root");t[_i](r);this._bindElement(a,r)}continue}if(!a[ws]())continue;let e=!1,n=null,i=null,s=null;if(a.bind){switch(a.bind.match){case"none":this._setAndBind(a,t);continue;case"global":e=!0;break;case"dataRef":if(!a.bind.ref){warn(`XFA - ref is empty in node ${a[Ts]}.`);this._setAndBind(a,t);continue}i=a.bind.ref}a.bind.picture&&(n=a.bind.picture[$i])}const[o,c]=this._getOccurInfo(a);if(i){s=searchNode(this.root,t,i,!0,!1);if(null===s){s=createDataNode(this.data,t,i);if(!s)continue;this._isConsumeData()&&(s[Wi]=!0);this._setAndBind(a,s);continue}this._isConsumeData()&&(s=s.filter((e=>!e[Wi])));s.length>c?s=s.slice(0,c):0===s.length&&(s=null);s&&this._isConsumeData()&&s.forEach((e=>{e[Wi]=!0}))}else{if(!a.name){this._setAndBind(a,t);continue}if(this._isConsumeData()){const r=[];for(;r.length0?r:null}else{s=t[ss](a.name,!1,this.emptyMerge).next().value;if(!s){if(0===o){r.push(a);continue}const e=t[Os]===Eo?-1:t[Os];s=a[Gi]=new XmlObject(e,a.name);this.emptyMerge&&(s[Wi]=!0);t[_i](s);this._setAndBind(a,s);continue}this.emptyMerge&&(s[Wi]=!0);s=[s]}}s?this._bindOccurrences(a,s,n):o>0?this._setAndBind(a,t):r.push(a)}r.forEach((e=>e[us]()[Ls](e)))}}class DataHandler{constructor(e,t){this.data=t;this.dataset=e.datasets||null}serialize(e){const t=[[-1,this.data[os]()]];for(;t.length>0;){const r=t.at(-1),[a,n]=r;if(a+1===n.length){t.pop();continue}const i=n[++r[0]],s=e.get(i[Ys]);if(s)i[zs](s);else{const t=i[Qi]();for(const r of t.values()){const t=e.get(r[Ys]);if(t){r[zs](t);break}}}const o=i[os]();o.length>0&&t.push([-1,o])}const r=[''];if(this.dataset)for(const e of this.dataset[os]())"data"!==e[Ts]&&e[Ks](r);this.data[Ks](r);r.push("");return r.join("")}}const No=Qs.config.id;class Acrobat extends XFAObject{constructor(e){super(No,"acrobat",!0);this.acrobat7=null;this.autoSave=null;this.common=null;this.validate=null;this.validateApprovalSignatures=null;this.submitUrl=new XFAObjectArray}}class Acrobat7 extends XFAObject{constructor(e){super(No,"acrobat7",!0);this.dynamicRender=null}}class ADBE_JSConsole extends OptionObject{constructor(e){super(No,"ADBE_JSConsole",["delegate","Enable","Disable"])}}class ADBE_JSDebugger extends OptionObject{constructor(e){super(No,"ADBE_JSDebugger",["delegate","Enable","Disable"])}}class AddSilentPrint extends Option01{constructor(e){super(No,"addSilentPrint")}}class AddViewerPreferences extends Option01{constructor(e){super(No,"addViewerPreferences")}}class AdjustData extends Option10{constructor(e){super(No,"adjustData")}}class AdobeExtensionLevel extends IntegerObject{constructor(e){super(No,"adobeExtensionLevel",0,(e=>e>=1&&e<=8))}}class Agent extends XFAObject{constructor(e){super(No,"agent",!0);this.name=e.name?e.name.trim():"";this.common=new XFAObjectArray}}class AlwaysEmbed extends ContentObject{constructor(e){super(No,"alwaysEmbed")}}class Amd extends StringObject{constructor(e){super(No,"amd")}}class config_Area extends XFAObject{constructor(e){super(No,"area");this.level=getInteger({data:e.level,defaultValue:0,validate:e=>e>=1&&e<=3});this.name=getStringOption(e.name,["","barcode","coreinit","deviceDriver","font","general","layout","merge","script","signature","sourceSet","templateCache"])}}class Attributes extends OptionObject{constructor(e){super(No,"attributes",["preserve","delegate","ignore"])}}class AutoSave extends OptionObject{constructor(e){super(No,"autoSave",["disabled","enabled"])}}class Base extends StringObject{constructor(e){super(No,"base")}}class BatchOutput extends XFAObject{constructor(e){super(No,"batchOutput");this.format=getStringOption(e.format,["none","concat","zip","zipCompress"])}}class BehaviorOverride extends ContentObject{constructor(e){super(No,"behaviorOverride")}[Ji](){this[$i]=new Map(this[$i].trim().split(/\s+/).filter((e=>e.includes(":"))).map((e=>e.split(":",2))))}}class Cache extends XFAObject{constructor(e){super(No,"cache",!0);this.templateCache=null}}class Change extends Option01{constructor(e){super(No,"change")}}class Common extends XFAObject{constructor(e){super(No,"common",!0);this.data=null;this.locale=null;this.localeSet=null;this.messaging=null;this.suppressBanner=null;this.template=null;this.validationMessaging=null;this.versionControl=null;this.log=new XFAObjectArray}}class Compress extends XFAObject{constructor(e){super(No,"compress");this.scope=getStringOption(e.scope,["imageOnly","document"])}}class CompressLogicalStructure extends Option01{constructor(e){super(No,"compressLogicalStructure")}}class CompressObjectStream extends Option10{constructor(e){super(No,"compressObjectStream")}}class Compression extends XFAObject{constructor(e){super(No,"compression",!0);this.compressLogicalStructure=null;this.compressObjectStream=null;this.level=null;this.type=null}}class Config extends XFAObject{constructor(e){super(No,"config",!0);this.acrobat=null;this.present=null;this.trace=null;this.agent=new XFAObjectArray}}class Conformance extends OptionObject{constructor(e){super(No,"conformance",["A","B"])}}class ContentCopy extends Option01{constructor(e){super(No,"contentCopy")}}class Copies extends IntegerObject{constructor(e){super(No,"copies",1,(e=>e>=1))}}class Creator extends StringObject{constructor(e){super(No,"creator")}}class CurrentPage extends IntegerObject{constructor(e){super(No,"currentPage",0,(e=>e>=0))}}class Data extends XFAObject{constructor(e){super(No,"data",!0);this.adjustData=null;this.attributes=null;this.incrementalLoad=null;this.outputXSL=null;this.range=null;this.record=null;this.startNode=null;this.uri=null;this.window=null;this.xsl=null;this.excludeNS=new XFAObjectArray;this.transform=new XFAObjectArray}}class Debug extends XFAObject{constructor(e){super(No,"debug",!0);this.uri=null}}class DefaultTypeface extends ContentObject{constructor(e){super(No,"defaultTypeface");this.writingScript=getStringOption(e.writingScript,["*","Arabic","Cyrillic","EastEuropeanRoman","Greek","Hebrew","Japanese","Korean","Roman","SimplifiedChinese","Thai","TraditionalChinese","Vietnamese"])}}class Destination extends OptionObject{constructor(e){super(No,"destination",["pdf","pcl","ps","webClient","zpl"])}}class DocumentAssembly extends Option01{constructor(e){super(No,"documentAssembly")}}class Driver extends XFAObject{constructor(e){super(No,"driver",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class DuplexOption extends OptionObject{constructor(e){super(No,"duplexOption",["simplex","duplexFlipLongEdge","duplexFlipShortEdge"])}}class DynamicRender extends OptionObject{constructor(e){super(No,"dynamicRender",["forbidden","required"])}}class Embed extends Option01{constructor(e){super(No,"embed")}}class config_Encrypt extends Option01{constructor(e){super(No,"encrypt")}}class config_Encryption extends XFAObject{constructor(e){super(No,"encryption",!0);this.encrypt=null;this.encryptionLevel=null;this.permissions=null}}class EncryptionLevel extends OptionObject{constructor(e){super(No,"encryptionLevel",["40bit","128bit"])}}class Enforce extends StringObject{constructor(e){super(No,"enforce")}}class Equate extends XFAObject{constructor(e){super(No,"equate");this.force=getInteger({data:e.force,defaultValue:1,validate:e=>0===e});this.from=e.from||"";this.to=e.to||""}}class EquateRange extends XFAObject{constructor(e){super(No,"equateRange");this.from=e.from||"";this.to=e.to||"";this._unicodeRange=e.unicodeRange||""}get unicodeRange(){const e=[],t=/U\+([0-9a-fA-F]+)/,r=this._unicodeRange;for(let a of r.split(",").map((e=>e.trim())).filter((e=>!!e))){a=a.split("-",2).map((e=>{const r=e.match(t);return r?parseInt(r[1],16):0}));1===a.length&&a.push(a[0]);e.push(a)}return shadow(this,"unicodeRange",e)}}class Exclude extends ContentObject{constructor(e){super(No,"exclude")}[Ji](){this[$i]=this[$i].trim().split(/\s+/).filter((e=>e&&["calculate","close","enter","exit","initialize","ready","validate"].includes(e)))}}class ExcludeNS extends StringObject{constructor(e){super(No,"excludeNS")}}class FlipLabel extends OptionObject{constructor(e){super(No,"flipLabel",["usePrinterSetting","on","off"])}}class config_FontInfo extends XFAObject{constructor(e){super(No,"fontInfo",!0);this.embed=null;this.map=null;this.subsetBelow=null;this.alwaysEmbed=new XFAObjectArray;this.defaultTypeface=new XFAObjectArray;this.neverEmbed=new XFAObjectArray}}class FormFieldFilling extends Option01{constructor(e){super(No,"formFieldFilling")}}class GroupParent extends StringObject{constructor(e){super(No,"groupParent")}}class IfEmpty extends OptionObject{constructor(e){super(No,"ifEmpty",["dataValue","dataGroup","ignore","remove"])}}class IncludeXDPContent extends StringObject{constructor(e){super(No,"includeXDPContent")}}class IncrementalLoad extends OptionObject{constructor(e){super(No,"incrementalLoad",["none","forwardOnly"])}}class IncrementalMerge extends Option01{constructor(e){super(No,"incrementalMerge")}}class Interactive extends Option01{constructor(e){super(No,"interactive")}}class Jog extends OptionObject{constructor(e){super(No,"jog",["usePrinterSetting","none","pageSet"])}}class LabelPrinter extends XFAObject{constructor(e){super(No,"labelPrinter",!0);this.name=getStringOption(e.name,["zpl","dpl","ipl","tcpl"]);this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class Layout extends OptionObject{constructor(e){super(No,"layout",["paginate","panel"])}}class Level extends IntegerObject{constructor(e){super(No,"level",0,(e=>e>0))}}class Linearized extends Option01{constructor(e){super(No,"linearized")}}class Locale extends StringObject{constructor(e){super(No,"locale")}}class LocaleSet extends StringObject{constructor(e){super(No,"localeSet")}}class Log extends XFAObject{constructor(e){super(No,"log",!0);this.mode=null;this.threshold=null;this.to=null;this.uri=null}}class MapElement extends XFAObject{constructor(e){super(No,"map",!0);this.equate=new XFAObjectArray;this.equateRange=new XFAObjectArray}}class MediumInfo extends XFAObject{constructor(e){super(No,"mediumInfo",!0);this.map=null}}class config_Message extends XFAObject{constructor(e){super(No,"message",!0);this.msgId=null;this.severity=null}}class Messaging extends XFAObject{constructor(e){super(No,"messaging",!0);this.message=new XFAObjectArray}}class Mode extends OptionObject{constructor(e){super(No,"mode",["append","overwrite"])}}class ModifyAnnots extends Option01{constructor(e){super(No,"modifyAnnots")}}class MsgId extends IntegerObject{constructor(e){super(No,"msgId",1,(e=>e>=1))}}class NameAttr extends StringObject{constructor(e){super(No,"nameAttr")}}class NeverEmbed extends ContentObject{constructor(e){super(No,"neverEmbed")}}class NumberOfCopies extends IntegerObject{constructor(e){super(No,"numberOfCopies",null,(e=>e>=2&&e<=5))}}class OpenAction extends XFAObject{constructor(e){super(No,"openAction",!0);this.destination=null}}class Output extends XFAObject{constructor(e){super(No,"output",!0);this.to=null;this.type=null;this.uri=null}}class OutputBin extends StringObject{constructor(e){super(No,"outputBin")}}class OutputXSL extends XFAObject{constructor(e){super(No,"outputXSL",!0);this.uri=null}}class Overprint extends OptionObject{constructor(e){super(No,"overprint",["none","both","draw","field"])}}class Packets extends StringObject{constructor(e){super(No,"packets")}[Ji](){"*"!==this[$i]&&(this[$i]=this[$i].trim().split(/\s+/).filter((e=>["config","datasets","template","xfdf","xslt"].includes(e))))}}class PageOffset extends XFAObject{constructor(e){super(No,"pageOffset");this.x=getInteger({data:e.x,defaultValue:"useXDCSetting",validate:e=>!0});this.y=getInteger({data:e.y,defaultValue:"useXDCSetting",validate:e=>!0})}}class PageRange extends StringObject{constructor(e){super(No,"pageRange")}[Ji](){const e=this[$i].trim().split(/\s+/).map((e=>parseInt(e,10))),t=[];for(let r=0,a=e.length;r!1))}}class Pcl extends XFAObject{constructor(e){super(No,"pcl",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.pageOffset=null;this.staple=null;this.xdc=null}}class Pdf extends XFAObject{constructor(e){super(No,"pdf",!0);this.name=e.name||"";this.adobeExtensionLevel=null;this.batchOutput=null;this.compression=null;this.creator=null;this.encryption=null;this.fontInfo=null;this.interactive=null;this.linearized=null;this.openAction=null;this.pdfa=null;this.producer=null;this.renderPolicy=null;this.scriptModel=null;this.silentPrint=null;this.submitFormat=null;this.tagged=null;this.version=null;this.viewerPreferences=null;this.xdc=null}}class Pdfa extends XFAObject{constructor(e){super(No,"pdfa",!0);this.amd=null;this.conformance=null;this.includeXDPContent=null;this.part=null}}class Permissions extends XFAObject{constructor(e){super(No,"permissions",!0);this.accessibleContent=null;this.change=null;this.contentCopy=null;this.documentAssembly=null;this.formFieldFilling=null;this.modifyAnnots=null;this.plaintextMetadata=null;this.print=null;this.printHighQuality=null}}class PickTrayByPDFSize extends Option01{constructor(e){super(No,"pickTrayByPDFSize")}}class config_Picture extends StringObject{constructor(e){super(No,"picture")}}class PlaintextMetadata extends Option01{constructor(e){super(No,"plaintextMetadata")}}class Presence extends OptionObject{constructor(e){super(No,"presence",["preserve","dissolve","dissolveStructure","ignore","remove"])}}class Present extends XFAObject{constructor(e){super(No,"present",!0);this.behaviorOverride=null;this.cache=null;this.common=null;this.copies=null;this.destination=null;this.incrementalMerge=null;this.layout=null;this.output=null;this.overprint=null;this.pagination=null;this.paginationOverride=null;this.script=null;this.validate=null;this.xdp=null;this.driver=new XFAObjectArray;this.labelPrinter=new XFAObjectArray;this.pcl=new XFAObjectArray;this.pdf=new XFAObjectArray;this.ps=new XFAObjectArray;this.submitUrl=new XFAObjectArray;this.webClient=new XFAObjectArray;this.zpl=new XFAObjectArray}}class Print extends Option01{constructor(e){super(No,"print")}}class PrintHighQuality extends Option01{constructor(e){super(No,"printHighQuality")}}class PrintScaling extends OptionObject{constructor(e){super(No,"printScaling",["appdefault","noScaling"])}}class PrinterName extends StringObject{constructor(e){super(No,"printerName")}}class Producer extends StringObject{constructor(e){super(No,"producer")}}class Ps extends XFAObject{constructor(e){super(No,"ps",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.staple=null;this.xdc=null}}class Range extends ContentObject{constructor(e){super(No,"range")}[Ji](){this[$i]=this[$i].trim().split(/\s*,\s*/,2).map((e=>e.split("-").map((e=>parseInt(e.trim(),10))))).filter((e=>e.every((e=>!isNaN(e))))).map((e=>{1===e.length&&e.push(e[0]);return e}))}}class Record extends ContentObject{constructor(e){super(No,"record")}[Ji](){this[$i]=this[$i].trim();const e=parseInt(this[$i],10);!isNaN(e)&&e>=0&&(this[$i]=e)}}class Relevant extends ContentObject{constructor(e){super(No,"relevant")}[Ji](){this[$i]=this[$i].trim().split(/\s+/)}}class Rename extends ContentObject{constructor(e){super(No,"rename")}[Ji](){this[$i]=this[$i].trim();(this[$i].toLowerCase().startsWith("xml")||new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*","u").test(this[$i]))&&warn("XFA - Rename: invalid XFA name")}}class RenderPolicy extends OptionObject{constructor(e){super(No,"renderPolicy",["server","client"])}}class RunScripts extends OptionObject{constructor(e){super(No,"runScripts",["both","client","none","server"])}}class config_Script extends XFAObject{constructor(e){super(No,"script",!0);this.currentPage=null;this.exclude=null;this.runScripts=null}}class ScriptModel extends OptionObject{constructor(e){super(No,"scriptModel",["XFA","none"])}}class Severity extends OptionObject{constructor(e){super(No,"severity",["ignore","error","information","trace","warning"])}}class SilentPrint extends XFAObject{constructor(e){super(No,"silentPrint",!0);this.addSilentPrint=null;this.printerName=null}}class Staple extends XFAObject{constructor(e){super(No,"staple");this.mode=getStringOption(e.mode,["usePrinterSetting","on","off"])}}class StartNode extends StringObject{constructor(e){super(No,"startNode")}}class StartPage extends IntegerObject{constructor(e){super(No,"startPage",0,(e=>!0))}}class SubmitFormat extends OptionObject{constructor(e){super(No,"submitFormat",["html","delegate","fdf","xml","pdf"])}}class SubmitUrl extends StringObject{constructor(e){super(No,"submitUrl")}}class SubsetBelow extends IntegerObject{constructor(e){super(No,"subsetBelow",100,(e=>e>=0&&e<=100))}}class SuppressBanner extends Option01{constructor(e){super(No,"suppressBanner")}}class Tagged extends Option01{constructor(e){super(No,"tagged")}}class config_Template extends XFAObject{constructor(e){super(No,"template",!0);this.base=null;this.relevant=null;this.startPage=null;this.uri=null;this.xsl=null}}class Threshold extends OptionObject{constructor(e){super(No,"threshold",["trace","error","information","warning"])}}class To extends OptionObject{constructor(e){super(No,"to",["null","memory","stderr","stdout","system","uri"])}}class TemplateCache extends XFAObject{constructor(e){super(No,"templateCache");this.maxEntries=getInteger({data:e.maxEntries,defaultValue:5,validate:e=>e>=0})}}class Trace extends XFAObject{constructor(e){super(No,"trace",!0);this.area=new XFAObjectArray}}class config_Transform extends XFAObject{constructor(e){super(No,"transform",!0);this.groupParent=null;this.ifEmpty=null;this.nameAttr=null;this.picture=null;this.presence=null;this.rename=null;this.whitespace=null}}class Type extends OptionObject{constructor(e){super(No,"type",["none","ascii85","asciiHex","ccittfax","flate","lzw","runLength","native","xdp","mergedXDP"])}}class Uri extends StringObject{constructor(e){super(No,"uri")}}class config_Validate extends OptionObject{constructor(e){super(No,"validate",["preSubmit","prePrint","preExecute","preSave"])}}class ValidateApprovalSignatures extends ContentObject{constructor(e){super(No,"validateApprovalSignatures")}[Ji](){this[$i]=this[$i].trim().split(/\s+/).filter((e=>["docReady","postSign"].includes(e)))}}class ValidationMessaging extends OptionObject{constructor(e){super(No,"validationMessaging",["allMessagesIndividually","allMessagesTogether","firstMessageOnly","noMessages"])}}class Version extends OptionObject{constructor(e){super(No,"version",["1.7","1.6","1.5","1.4","1.3","1.2"])}}class VersionControl extends XFAObject{constructor(e){super(No,"VersionControl");this.outputBelow=getStringOption(e.outputBelow,["warn","error","update"]);this.sourceAbove=getStringOption(e.sourceAbove,["warn","error"]);this.sourceBelow=getStringOption(e.sourceBelow,["update","maintain"])}}class ViewerPreferences extends XFAObject{constructor(e){super(No,"viewerPreferences",!0);this.ADBE_JSConsole=null;this.ADBE_JSDebugger=null;this.addViewerPreferences=null;this.duplexOption=null;this.enforce=null;this.numberOfCopies=null;this.pageRange=null;this.pickTrayByPDFSize=null;this.printScaling=null}}class WebClient extends XFAObject{constructor(e){super(No,"webClient",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class Whitespace extends OptionObject{constructor(e){super(No,"whitespace",["preserve","ltrim","normalize","rtrim","trim"])}}class Window extends ContentObject{constructor(e){super(No,"window")}[Ji](){const e=this[$i].trim().split(/\s*,\s*/,2).map((e=>parseInt(e,10)));if(e.some((e=>isNaN(e))))this[$i]=[0,0];else{1===e.length&&e.push(e[0]);this[$i]=e}}}class Xdc extends XFAObject{constructor(e){super(No,"xdc",!0);this.uri=new XFAObjectArray;this.xsl=new XFAObjectArray}}class Xdp extends XFAObject{constructor(e){super(No,"xdp",!0);this.packets=null}}class Xsl extends XFAObject{constructor(e){super(No,"xsl",!0);this.debug=null;this.uri=null}}class Zpl extends XFAObject{constructor(e){super(No,"zpl",!0);this.name=e.name?e.name.trim():"";this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class ConfigNamespace{static[Zs](e,t){if(ConfigNamespace.hasOwnProperty(e))return ConfigNamespace[e](t)}static acrobat(e){return new Acrobat(e)}static acrobat7(e){return new Acrobat7(e)}static ADBE_JSConsole(e){return new ADBE_JSConsole(e)}static ADBE_JSDebugger(e){return new ADBE_JSDebugger(e)}static addSilentPrint(e){return new AddSilentPrint(e)}static addViewerPreferences(e){return new AddViewerPreferences(e)}static adjustData(e){return new AdjustData(e)}static adobeExtensionLevel(e){return new AdobeExtensionLevel(e)}static agent(e){return new Agent(e)}static alwaysEmbed(e){return new AlwaysEmbed(e)}static amd(e){return new Amd(e)}static area(e){return new config_Area(e)}static attributes(e){return new Attributes(e)}static autoSave(e){return new AutoSave(e)}static base(e){return new Base(e)}static batchOutput(e){return new BatchOutput(e)}static behaviorOverride(e){return new BehaviorOverride(e)}static cache(e){return new Cache(e)}static change(e){return new Change(e)}static common(e){return new Common(e)}static compress(e){return new Compress(e)}static compressLogicalStructure(e){return new CompressLogicalStructure(e)}static compressObjectStream(e){return new CompressObjectStream(e)}static compression(e){return new Compression(e)}static config(e){return new Config(e)}static conformance(e){return new Conformance(e)}static contentCopy(e){return new ContentCopy(e)}static copies(e){return new Copies(e)}static creator(e){return new Creator(e)}static currentPage(e){return new CurrentPage(e)}static data(e){return new Data(e)}static debug(e){return new Debug(e)}static defaultTypeface(e){return new DefaultTypeface(e)}static destination(e){return new Destination(e)}static documentAssembly(e){return new DocumentAssembly(e)}static driver(e){return new Driver(e)}static duplexOption(e){return new DuplexOption(e)}static dynamicRender(e){return new DynamicRender(e)}static embed(e){return new Embed(e)}static encrypt(e){return new config_Encrypt(e)}static encryption(e){return new config_Encryption(e)}static encryptionLevel(e){return new EncryptionLevel(e)}static enforce(e){return new Enforce(e)}static equate(e){return new Equate(e)}static equateRange(e){return new EquateRange(e)}static exclude(e){return new Exclude(e)}static excludeNS(e){return new ExcludeNS(e)}static flipLabel(e){return new FlipLabel(e)}static fontInfo(e){return new config_FontInfo(e)}static formFieldFilling(e){return new FormFieldFilling(e)}static groupParent(e){return new GroupParent(e)}static ifEmpty(e){return new IfEmpty(e)}static includeXDPContent(e){return new IncludeXDPContent(e)}static incrementalLoad(e){return new IncrementalLoad(e)}static incrementalMerge(e){return new IncrementalMerge(e)}static interactive(e){return new Interactive(e)}static jog(e){return new Jog(e)}static labelPrinter(e){return new LabelPrinter(e)}static layout(e){return new Layout(e)}static level(e){return new Level(e)}static linearized(e){return new Linearized(e)}static locale(e){return new Locale(e)}static localeSet(e){return new LocaleSet(e)}static log(e){return new Log(e)}static map(e){return new MapElement(e)}static mediumInfo(e){return new MediumInfo(e)}static message(e){return new config_Message(e)}static messaging(e){return new Messaging(e)}static mode(e){return new Mode(e)}static modifyAnnots(e){return new ModifyAnnots(e)}static msgId(e){return new MsgId(e)}static nameAttr(e){return new NameAttr(e)}static neverEmbed(e){return new NeverEmbed(e)}static numberOfCopies(e){return new NumberOfCopies(e)}static openAction(e){return new OpenAction(e)}static output(e){return new Output(e)}static outputBin(e){return new OutputBin(e)}static outputXSL(e){return new OutputXSL(e)}static overprint(e){return new Overprint(e)}static packets(e){return new Packets(e)}static pageOffset(e){return new PageOffset(e)}static pageRange(e){return new PageRange(e)}static pagination(e){return new Pagination(e)}static paginationOverride(e){return new PaginationOverride(e)}static part(e){return new Part(e)}static pcl(e){return new Pcl(e)}static pdf(e){return new Pdf(e)}static pdfa(e){return new Pdfa(e)}static permissions(e){return new Permissions(e)}static pickTrayByPDFSize(e){return new PickTrayByPDFSize(e)}static picture(e){return new config_Picture(e)}static plaintextMetadata(e){return new PlaintextMetadata(e)}static presence(e){return new Presence(e)}static present(e){return new Present(e)}static print(e){return new Print(e)}static printHighQuality(e){return new PrintHighQuality(e)}static printScaling(e){return new PrintScaling(e)}static printerName(e){return new PrinterName(e)}static producer(e){return new Producer(e)}static ps(e){return new Ps(e)}static range(e){return new Range(e)}static record(e){return new Record(e)}static relevant(e){return new Relevant(e)}static rename(e){return new Rename(e)}static renderPolicy(e){return new RenderPolicy(e)}static runScripts(e){return new RunScripts(e)}static script(e){return new config_Script(e)}static scriptModel(e){return new ScriptModel(e)}static severity(e){return new Severity(e)}static silentPrint(e){return new SilentPrint(e)}static staple(e){return new Staple(e)}static startNode(e){return new StartNode(e)}static startPage(e){return new StartPage(e)}static submitFormat(e){return new SubmitFormat(e)}static submitUrl(e){return new SubmitUrl(e)}static subsetBelow(e){return new SubsetBelow(e)}static suppressBanner(e){return new SuppressBanner(e)}static tagged(e){return new Tagged(e)}static template(e){return new config_Template(e)}static templateCache(e){return new TemplateCache(e)}static threshold(e){return new Threshold(e)}static to(e){return new To(e)}static trace(e){return new Trace(e)}static transform(e){return new config_Transform(e)}static type(e){return new Type(e)}static uri(e){return new Uri(e)}static validate(e){return new config_Validate(e)}static validateApprovalSignatures(e){return new ValidateApprovalSignatures(e)}static validationMessaging(e){return new ValidationMessaging(e)}static version(e){return new Version(e)}static versionControl(e){return new VersionControl(e)}static viewerPreferences(e){return new ViewerPreferences(e)}static webClient(e){return new WebClient(e)}static whitespace(e){return new Whitespace(e)}static window(e){return new Window(e)}static xdc(e){return new Xdc(e)}static xdp(e){return new Xdp(e)}static xsl(e){return new Xsl(e)}static zpl(e){return new Zpl(e)}}const Po=Qs.connectionSet.id;class ConnectionSet extends XFAObject{constructor(e){super(Po,"connectionSet",!0);this.wsdlConnection=new XFAObjectArray;this.xmlConnection=new XFAObjectArray;this.xsdConnection=new XFAObjectArray}}class EffectiveInputPolicy extends XFAObject{constructor(e){super(Po,"effectiveInputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EffectiveOutputPolicy extends XFAObject{constructor(e){super(Po,"effectiveOutputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Operation extends StringObject{constructor(e){super(Po,"operation");this.id=e.id||"";this.input=e.input||"";this.name=e.name||"";this.output=e.output||"";this.use=e.use||"";this.usehref=e.usehref||""}}class RootElement extends StringObject{constructor(e){super(Po,"rootElement");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAction extends StringObject{constructor(e){super(Po,"soapAction");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAddress extends StringObject{constructor(e){super(Po,"soapAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class connection_set_Uri extends StringObject{constructor(e){super(Po,"uri");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlAddress extends StringObject{constructor(e){super(Po,"wsdlAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlConnection extends XFAObject{constructor(e){super(Po,"wsdlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.effectiveInputPolicy=null;this.effectiveOutputPolicy=null;this.operation=null;this.soapAction=null;this.soapAddress=null;this.wsdlAddress=null}}class XmlConnection extends XFAObject{constructor(e){super(Po,"xmlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.uri=null}}class XsdConnection extends XFAObject{constructor(e){super(Po,"xsdConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.rootElement=null;this.uri=null}}class ConnectionSetNamespace{static[Zs](e,t){if(ConnectionSetNamespace.hasOwnProperty(e))return ConnectionSetNamespace[e](t)}static connectionSet(e){return new ConnectionSet(e)}static effectiveInputPolicy(e){return new EffectiveInputPolicy(e)}static effectiveOutputPolicy(e){return new EffectiveOutputPolicy(e)}static operation(e){return new Operation(e)}static rootElement(e){return new RootElement(e)}static soapAction(e){return new SoapAction(e)}static soapAddress(e){return new SoapAddress(e)}static uri(e){return new connection_set_Uri(e)}static wsdlAddress(e){return new WsdlAddress(e)}static wsdlConnection(e){return new WsdlConnection(e)}static xmlConnection(e){return new XmlConnection(e)}static xsdConnection(e){return new XsdConnection(e)}}const _o=Qs.datasets.id;class datasets_Data extends XmlObject{constructor(e){super(_o,"data",e)}[ks](){return!0}}class Datasets extends XFAObject{constructor(e){super(_o,"datasets",!0);this.data=null;this.Signature=null}[Ds](e){const t=e[Ts];("data"===t&&e[Os]===_o||"Signature"===t&&e[Os]===Qs.signature.id)&&(this[t]=e);this[_i](e)}}class DatasetsNamespace{static[Zs](e,t){if(DatasetsNamespace.hasOwnProperty(e))return DatasetsNamespace[e](t)}static datasets(e){return new Datasets(e)}static data(e){return new datasets_Data(e)}}const Lo=Qs.localeSet.id;class CalendarSymbols extends XFAObject{constructor(e){super(Lo,"calendarSymbols",!0);this.name="gregorian";this.dayNames=new XFAObjectArray(2);this.eraNames=null;this.meridiemNames=null;this.monthNames=new XFAObjectArray(2)}}class CurrencySymbol extends StringObject{constructor(e){super(Lo,"currencySymbol");this.name=getStringOption(e.name,["symbol","isoname","decimal"])}}class CurrencySymbols extends XFAObject{constructor(e){super(Lo,"currencySymbols",!0);this.currencySymbol=new XFAObjectArray(3)}}class DatePattern extends StringObject{constructor(e){super(Lo,"datePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class DatePatterns extends XFAObject{constructor(e){super(Lo,"datePatterns",!0);this.datePattern=new XFAObjectArray(4)}}class DateTimeSymbols extends ContentObject{constructor(e){super(Lo,"dateTimeSymbols")}}class Day extends StringObject{constructor(e){super(Lo,"day")}}class DayNames extends XFAObject{constructor(e){super(Lo,"dayNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.day=new XFAObjectArray(7)}}class Era extends StringObject{constructor(e){super(Lo,"era")}}class EraNames extends XFAObject{constructor(e){super(Lo,"eraNames",!0);this.era=new XFAObjectArray(2)}}class locale_set_Locale extends XFAObject{constructor(e){super(Lo,"locale",!0);this.desc=e.desc||"";this.name="isoname";this.calendarSymbols=null;this.currencySymbols=null;this.datePatterns=null;this.dateTimeSymbols=null;this.numberPatterns=null;this.numberSymbols=null;this.timePatterns=null;this.typeFaces=null}}class locale_set_LocaleSet extends XFAObject{constructor(e){super(Lo,"localeSet",!0);this.locale=new XFAObjectArray}}class Meridiem extends StringObject{constructor(e){super(Lo,"meridiem")}}class MeridiemNames extends XFAObject{constructor(e){super(Lo,"meridiemNames",!0);this.meridiem=new XFAObjectArray(2)}}class Month extends StringObject{constructor(e){super(Lo,"month")}}class MonthNames extends XFAObject{constructor(e){super(Lo,"monthNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.month=new XFAObjectArray(12)}}class NumberPattern extends StringObject{constructor(e){super(Lo,"numberPattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class NumberPatterns extends XFAObject{constructor(e){super(Lo,"numberPatterns",!0);this.numberPattern=new XFAObjectArray(4)}}class NumberSymbol extends StringObject{constructor(e){super(Lo,"numberSymbol");this.name=getStringOption(e.name,["decimal","grouping","percent","minus","zero"])}}class NumberSymbols extends XFAObject{constructor(e){super(Lo,"numberSymbols",!0);this.numberSymbol=new XFAObjectArray(5)}}class TimePattern extends StringObject{constructor(e){super(Lo,"timePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class TimePatterns extends XFAObject{constructor(e){super(Lo,"timePatterns",!0);this.timePattern=new XFAObjectArray(4)}}class TypeFace extends XFAObject{constructor(e){super(Lo,"typeFace",!0);this.name=""|e.name}}class TypeFaces extends XFAObject{constructor(e){super(Lo,"typeFaces",!0);this.typeFace=new XFAObjectArray}}class LocaleSetNamespace{static[Zs](e,t){if(LocaleSetNamespace.hasOwnProperty(e))return LocaleSetNamespace[e](t)}static calendarSymbols(e){return new CalendarSymbols(e)}static currencySymbol(e){return new CurrencySymbol(e)}static currencySymbols(e){return new CurrencySymbols(e)}static datePattern(e){return new DatePattern(e)}static datePatterns(e){return new DatePatterns(e)}static dateTimeSymbols(e){return new DateTimeSymbols(e)}static day(e){return new Day(e)}static dayNames(e){return new DayNames(e)}static era(e){return new Era(e)}static eraNames(e){return new EraNames(e)}static locale(e){return new locale_set_Locale(e)}static localeSet(e){return new locale_set_LocaleSet(e)}static meridiem(e){return new Meridiem(e)}static meridiemNames(e){return new MeridiemNames(e)}static month(e){return new Month(e)}static monthNames(e){return new MonthNames(e)}static numberPattern(e){return new NumberPattern(e)}static numberPatterns(e){return new NumberPatterns(e)}static numberSymbol(e){return new NumberSymbol(e)}static numberSymbols(e){return new NumberSymbols(e)}static timePattern(e){return new TimePattern(e)}static timePatterns(e){return new TimePatterns(e)}static typeFace(e){return new TypeFace(e)}static typeFaces(e){return new TypeFaces(e)}}const jo=Qs.signature.id;class signature_Signature extends XFAObject{constructor(e){super(jo,"signature",!0)}}class SignatureNamespace{static[Zs](e,t){if(SignatureNamespace.hasOwnProperty(e))return SignatureNamespace[e](t)}static signature(e){return new signature_Signature(e)}}const Uo=Qs.stylesheet.id;class Stylesheet extends XFAObject{constructor(e){super(Uo,"stylesheet",!0)}}class StylesheetNamespace{static[Zs](e,t){if(StylesheetNamespace.hasOwnProperty(e))return StylesheetNamespace[e](t)}static stylesheet(e){return new Stylesheet(e)}}const Xo=Qs.xdp.id;class xdp_Xdp extends XFAObject{constructor(e){super(Xo,"xdp",!0);this.uuid=e.uuid||"";this.timeStamp=e.timeStamp||"";this.config=null;this.connectionSet=null;this.datasets=null;this.localeSet=null;this.stylesheet=new XFAObjectArray;this.template=null}[Bs](e){const t=Qs[e[Ts]];return t&&e[Os]===t.id}}class XdpNamespace{static[Zs](e,t){if(XdpNamespace.hasOwnProperty(e))return XdpNamespace[e](t)}static xdp(e){return new xdp_Xdp(e)}}const qo=Qs.xhtml.id,Ho=Symbol(),zo=new Set(["color","font","font-family","font-size","font-stretch","font-style","font-weight","margin","margin-bottom","margin-left","margin-right","margin-top","letter-spacing","line-height","orphans","page-break-after","page-break-before","page-break-inside","tab-interval","tab-stop","text-align","text-decoration","text-indent","vertical-align","widows","kerning-mode","xfa-font-horizontal-scale","xfa-font-vertical-scale","xfa-spacerun","xfa-tab-stops"]),Wo=new Map([["page-break-after","breakAfter"],["page-break-before","breakBefore"],["page-break-inside","breakInside"],["kerning-mode",e=>"none"===e?"none":"normal"],["xfa-font-horizontal-scale",e=>`scaleX(${Math.max(0,Math.min(parseInt(e)/100)).toFixed(2)})`],["xfa-font-vertical-scale",e=>`scaleY(${Math.max(0,Math.min(parseInt(e)/100)).toFixed(2)})`],["xfa-spacerun",""],["xfa-tab-stops",""],["font-size",(e,t)=>measureToString(.99*(e=t.fontSize=getMeasurement(e)))],["letter-spacing",e=>measureToString(getMeasurement(e))],["line-height",e=>measureToString(getMeasurement(e))],["margin",e=>measureToString(getMeasurement(e))],["margin-bottom",e=>measureToString(getMeasurement(e))],["margin-left",e=>measureToString(getMeasurement(e))],["margin-right",e=>measureToString(getMeasurement(e))],["margin-top",e=>measureToString(getMeasurement(e))],["text-indent",e=>measureToString(getMeasurement(e))],["font-family",e=>e],["vertical-align",e=>measureToString(getMeasurement(e))]]),$o=/\s+/g,Go=/[\r\n]+/g,Vo=/\r\n?/g;function mapStyle(e,t,r){const a=Object.create(null);if(!e)return a;const n=Object.create(null);for(const[t,r]of e.split(";").map((e=>e.split(":",2)))){const e=Wo.get(t);if(""===e)continue;let i=r;e&&(i="string"==typeof e?e:e(r,n));t.endsWith("scale")?a.transform=a.transform?`${a[t]} ${i}`:i:a[t.replaceAll(/-([a-zA-Z])/g,((e,t)=>t.toUpperCase()))]=i}a.fontFamily&&setFontFamily({typeface:a.fontFamily,weight:a.fontWeight||"normal",posture:a.fontStyle||"normal",size:n.fontSize||0},t,t[fs].fontFinder,a);if(r&&a.verticalAlign&&"0px"!==a.verticalAlign&&a.fontSize){const e=.583,t=.333,r=getMeasurement(a.fontSize);a.fontSize=measureToString(r*e);a.verticalAlign=measureToString(Math.sign(getMeasurement(a.verticalAlign))*r*t)}r&&a.fontSize&&(a.fontSize=`calc(${a.fontSize} * var(--scale-factor))`);fixTextIndent(a);return a}const Ko=new Set(["body","html"]);class XhtmlObject extends XmlObject{constructor(e,t){super(qo,t);this[Ho]=!1;this.style=e.style||""}[Xi](e){super[Xi](e);this.style=function checkStyle(e){return e.style?e.style.trim().split(/\s*;\s*/).filter((e=>!!e)).map((e=>e.split(/\s*:\s*/,2))).filter((t=>{let[r,a]=t;"font-family"===r&&e[fs].usedTypefaces.add(a);return zo.has(r)})).map((e=>e.join(":"))).join(";"):""}(this)}[Ni](){return!Ko.has(this[Ts])}[Rs](e){if(arguments.length>1&&void 0!==arguments[1]&&arguments[1])this[Ho]=!0;else{e=e.replaceAll(Go,"");this.style.includes("xfa-spacerun:yes")||(e=e.replaceAll($o," "))}e&&(this[$i]+=e)}[Es](e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];const r=Object.create(null),a={top:NaN,bottom:NaN,left:NaN,right:NaN};let n=null;for(const[e,t]of this.style.split(";").map((e=>e.split(":",2))))switch(e){case"font-family":r.typeface=stripQuotes(t);break;case"font-size":r.size=getMeasurement(t);break;case"font-weight":r.weight=t;break;case"font-style":r.posture=t;break;case"letter-spacing":r.letterSpacing=getMeasurement(t);break;case"margin":const e=t.split(/ \t/).map((e=>getMeasurement(e)));switch(e.length){case 1:a.top=a.bottom=a.left=a.right=e[0];break;case 2:a.top=a.bottom=e[0];a.left=a.right=e[1];break;case 3:a.top=e[0];a.bottom=e[2];a.left=a.right=e[1];break;case 4:a.top=e[0];a.left=e[1];a.bottom=e[2];a.right=e[3]}break;case"margin-top":a.top=getMeasurement(t);break;case"margin-bottom":a.bottom=getMeasurement(t);break;case"margin-left":a.left=getMeasurement(t);break;case"margin-right":a.right=getMeasurement(t);break;case"line-height":n=getMeasurement(t)}e.pushData(r,a,n);if(this[$i])e.addString(this[$i]);else for(const t of this[os]())"#text"!==t[Ts]?t[Es](e):e.addString(t[$i]);t&&e.popFont()}[Vs](e){const t=[];this[Ki]={children:t};this[ji]({});if(0===t.length&&!this[$i])return HTMLResult.EMPTY;let r;r=this[Ho]?this[$i]?this[$i].replaceAll(Vo,"\n"):void 0:this[$i]||void 0;return HTMLResult.success({name:this[Ts],attributes:{href:this.href,style:mapStyle(this.style,this,this[Ho])},children:t,value:r})}}class A extends XhtmlObject{constructor(e){super(e,"a");this.href=fixURL(e.href)||""}}class B extends XhtmlObject{constructor(e){super(e,"b")}[Es](e){e.pushFont({weight:"bold"});super[Es](e);e.popFont()}}class Body extends XhtmlObject{constructor(e){super(e,"body")}[Vs](e){const t=super[Vs](e),{html:r}=t;if(!r)return HTMLResult.EMPTY;r.name="div";r.attributes.class=["xfaRich"];return t}}class Br extends XhtmlObject{constructor(e){super(e,"br")}[$s](){return"\n"}[Es](e){e.addString("\n")}[Vs](e){return HTMLResult.success({name:"br"})}}class Html extends XhtmlObject{constructor(e){super(e,"html")}[Vs](e){const t=[];this[Ki]={children:t};this[ji]({});if(0===t.length)return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},value:this[$i]||""});if(1===t.length){const e=t[0];if(e.attributes?.class.includes("xfaRich"))return HTMLResult.success(e)}return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},children:t})}}class I extends XhtmlObject{constructor(e){super(e,"i")}[Es](e){e.pushFont({posture:"italic"});super[Es](e);e.popFont()}}class Li extends XhtmlObject{constructor(e){super(e,"li")}}class Ol extends XhtmlObject{constructor(e){super(e,"ol")}}class P extends XhtmlObject{constructor(e){super(e,"p")}[Es](e){super[Es](e,!1);e.addString("\n");e.addPara();e.popFont()}[$s](){return this[us]()[os]().at(-1)===this?super[$s]():super[$s]()+"\n"}}class Span extends XhtmlObject{constructor(e){super(e,"span")}}class Sub extends XhtmlObject{constructor(e){super(e,"sub")}}class Sup extends XhtmlObject{constructor(e){super(e,"sup")}}class Ul extends XhtmlObject{constructor(e){super(e,"ul")}}class XhtmlNamespace{static[Zs](e,t){if(XhtmlNamespace.hasOwnProperty(e))return XhtmlNamespace[e](t)}static a(e){return new A(e)}static b(e){return new B(e)}static body(e){return new Body(e)}static br(e){return new Br(e)}static html(e){return new Html(e)}static i(e){return new I(e)}static li(e){return new Li(e)}static ol(e){return new Ol(e)}static p(e){return new P(e)}static span(e){return new Span(e)}static sub(e){return new Sub(e)}static sup(e){return new Sup(e)}static ul(e){return new Ul(e)}}const Jo={config:ConfigNamespace,connection:ConnectionSetNamespace,datasets:DatasetsNamespace,localeSet:LocaleSetNamespace,signature:SignatureNamespace,stylesheet:StylesheetNamespace,template:TemplateNamespace,xdp:XdpNamespace,xhtml:XhtmlNamespace};class UnknownNamespace{constructor(e){this.namespaceId=e}[Zs](e,t){return new XmlObject(this.namespaceId,e,t)}}class Root extends XFAObject{constructor(e){super(-1,"root",Object.create(null));this.element=null;this[ps]=e}[Ds](e){this.element=e;return!0}[Ji](){super[Ji]();if(this.element.template instanceof Template){this[ps].set(js,this.element);this.element.template[Us](this[ps]);this.element.template[ps]=this[ps]}}}class Empty extends XFAObject{constructor(){super(-1,"",Object.create(null))}[Ds](e){return!1}}class Builder{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this._namespaceStack=[];this._nsAgnosticLevel=0;this._namespacePrefixes=new Map;this._namespaces=new Map;this._nextNsId=Math.max(...Object.values(Qs).map((e=>{let{id:t}=e;return t})));this._currentNamespace=e||new UnknownNamespace(++this._nextNsId)}buildRoot(e){return new Root(e)}build(e){let{nsPrefix:t,name:r,attributes:a,namespace:n,prefixes:i}=e;const s=null!==n;if(s){this._namespaceStack.push(this._currentNamespace);this._currentNamespace=this._searchNamespace(n)}i&&this._addNamespacePrefix(i);if(a.hasOwnProperty(Ms)){const e=Jo.datasets,t=a[Ms];let r=null;for(const[a,n]of Object.entries(t)){if(this._getNamespaceToUse(a)===e){r={xfa:n};break}}r?a[Ms]=r:delete a[Ms]}const o=this._getNamespaceToUse(t),c=o?.[Zs](r,a)||new Empty;c[ks]()&&this._nsAgnosticLevel++;(s||i||c[ks]())&&(c[Hi]={hasNamespace:s,prefixes:i,nsAgnostic:c[ks]()});return c}isNsAgnostic(){return this._nsAgnosticLevel>0}_searchNamespace(e){let t=this._namespaces.get(e);if(t)return t;for(const[r,{check:a}]of Object.entries(Qs))if(a(e)){t=Jo[r];if(t){this._namespaces.set(e,t);return t}break}t=new UnknownNamespace(++this._nextNsId);this._namespaces.set(e,t);return t}_addNamespacePrefix(e){for(const{prefix:t,value:r}of e){const e=this._searchNamespace(r);let a=this._namespacePrefixes.get(t);if(!a){a=[];this._namespacePrefixes.set(t,a)}a.push(e)}}_getNamespaceToUse(e){if(!e)return this._currentNamespace;const t=this._namespacePrefixes.get(e);if(t?.length>0)return t.at(-1);warn(`Unknown namespace prefix: ${e}.`);return null}clean(e){const{hasNamespace:t,prefixes:r,nsAgnostic:a}=e;t&&(this._currentNamespace=this._namespaceStack.pop());r&&r.forEach((e=>{let{prefix:t}=e;this._namespacePrefixes.get(t).pop()}));a&&this._nsAgnosticLevel--}}class XFAParser extends XMLParserBase{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];super();this._builder=new Builder(e);this._stack=[];this._globalData={usedTypefaces:new Set};this._ids=new Map;this._current=this._builder.buildRoot(this._ids);this._errorCode=xi;this._whiteRegex=/^\s+$/;this._nbsps=/\xa0+/g;this._richText=t}parse(e){this.parseXml(e);if(this._errorCode===xi){this._current[Ji]();return this._current.element}}onText(e){e=e.replace(this._nbsps,(e=>e.slice(1)+" "));this._richText||this._current[Ni]()?this._current[Rs](e,this._richText):this._whiteRegex.test(e)||this._current[Rs](e.trim())}onCdata(e){this._current[Rs](e)}_mkAttributes(e,t){let r=null,a=null;const n=Object.create({});for(const{name:i,value:s}of e)if("xmlns"===i)r?warn(`XFA - multiple namespace definition in <${t}>`):r=s;else if(i.startsWith("xmlns:")){const e=i.substring(6);a||(a=[]);a.push({prefix:e,value:s})}else{const e=i.indexOf(":");if(-1===e)n[i]=s;else{let t=n[Ms];t||(t=n[Ms]=Object.create(null));const[r,a]=[i.slice(0,e),i.slice(e+1)];(t[r]||=Object.create(null))[a]=s}}return[r,a,n]}_getNameAndPrefix(e,t){const r=e.indexOf(":");return-1===r?[e,null]:[e.substring(r+1),t?"":e.substring(0,r)]}onBeginElement(e,t,r){const[a,n,i]=this._mkAttributes(t,e),[s,o]=this._getNameAndPrefix(e,this._builder.isNsAgnostic()),c=this._builder.build({nsPrefix:o,name:s,attributes:i,namespace:a,prefixes:n});c[fs]=this._globalData;if(r){c[Ji]();this._current[Ds](c)&&c[qs](this._ids);c[Xi](this._builder)}else{this._stack.push(this._current);this._current=c}}onEndElement(e){const t=this._current;if(t[ys]()&&"string"==typeof t[$i]){const e=new XFAParser;e._globalData=this._globalData;const r=e.parse(t[$i]);t[$i]=null;t[Ds](r)}t[Ji]();this._current=this._stack.pop();this._current[Ds](t)&&t[qs](this._ids);t[Xi](this._builder)}onError(e){this._errorCode=e}}class XFAFactory{constructor(e){try{this.root=(new XFAParser).parse(XFAFactory._createDocument(e));const t=new Binder(this.root);this.form=t.bind();this.dataHandler=new DataHandler(this.root,t.getData());this.form[fs].template=this.form}catch(e){warn(`XFA - an error occurred during parsing and binding: ${e}`)}}isValid(){return this.root&&this.form}_createPagesHelper(){const e=this.form[Gs]();return new Promise(((t,r)=>{const nextIteration=()=>{try{const r=e.next();r.done?t(r.value):setTimeout(nextIteration,0)}catch(e){r(e)}};setTimeout(nextIteration,0)}))}async _createPages(){try{this.pages=await this._createPagesHelper();this.dims=this.pages.children.map((e=>{const{width:t,height:r}=e.attributes.style;return[0,0,parseInt(t),parseInt(r)]}))}catch(e){warn(`XFA - an error occurred during layout: ${e}`)}}getBoundingBox(e){return this.dims[e]}async getNumPages(){this.pages||await this._createPages();return this.dims.length}setImages(e){this.form[fs].images=e}setFonts(e){this.form[fs].fontFinder=new FontFinder(e);const t=[];for(let e of this.form[fs].usedTypefaces){e=stripQuotes(e);this.form[fs].fontFinder.find(e)||t.push(e)}return t.length>0?t:null}appendFonts(e,t){this.form[fs].fontFinder.add(e,t)}async getPages(){this.pages||await this._createPages();const e=this.pages;this.pages=null;return e}serializeData(e){return this.dataHandler.serialize(e)}static _createDocument(e){return e["/xdp:xdp"]?Object.values(e).join(""):e["xdp:xdp"]}static getRichTextAsHtml(e){if(!e||"string"!=typeof e)return null;try{let t=new XFAParser(XhtmlNamespace,!0).parse(e);if(!["body","xhtml"].includes(t[Ts])){const e=XhtmlNamespace.body({});e[_i](t);t=e}const r=t[Vs]();if(!r.success)return null;const{html:a}=r,{attributes:n}=a;if(n){n.class&&(n.class=n.class.filter((e=>!e.startsWith("xfa"))));n.dir="auto"}return{html:a,str:t[$s]()}}catch(e){warn(`XFA - an error occurred during parsing of rich text: ${e}`)}return null}}class AnnotationFactory{static createGlobals(e){return Promise.all([e.ensureCatalog("acroForm"),e.ensureDoc("xfaDatasets"),e.ensureCatalog("structTreeRoot"),e.ensureCatalog("baseUrl"),e.ensureCatalog("attachments")]).then((t=>{let[r,a,n,i,s]=t;return{pdfManager:e,acroForm:r instanceof Dict?r:Dict.empty,xfaDatasets:a,structTreeRoot:n,baseUrl:i,attachments:s}}),(e=>{warn(`createGlobals: "${e}".`);return null}))}static async create(e,t,r,a,n,i){const s=n?await this._getPageIndex(e,t,r.pdfManager):null;return r.pdfManager.ensure(this,"_create",[e,t,r,a,n,s,i])}static _create(e,t,r,a){let n=arguments.length>4&&void 0!==arguments[4]&&arguments[4],i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null,s=arguments.length>6&&void 0!==arguments[6]?arguments[6]:null;const o=e.fetchIfRef(t);if(!(o instanceof Dict))return;const{acroForm:c,pdfManager:l}=r,h=t instanceof Ref?t.toString():`annot_${a.createObjId()}`;let u=o.get("Subtype");u=u instanceof Name?u.name:null;const d={xref:e,ref:t,dict:o,subtype:u,id:h,annotationGlobals:r,collectFields:n,needAppearances:!n&&!0===c.get("NeedAppearances"),pageIndex:i,evaluatorOptions:l.evaluatorOptions,pageRef:s};switch(u){case"Link":return new LinkAnnotation(d);case"Text":return new TextAnnotation(d);case"Widget":let e=getInheritableProperty({dict:o,key:"FT"});e=e instanceof Name?e.name:null;switch(e){case"Tx":return new TextWidgetAnnotation(d);case"Btn":return new ButtonWidgetAnnotation(d);case"Ch":return new ChoiceWidgetAnnotation(d);case"Sig":return new SignatureWidgetAnnotation(d)}warn(`Unimplemented widget field type "${e}", falling back to base field type.`);return new WidgetAnnotation(d);case"Popup":return new PopupAnnotation(d);case"FreeText":return new FreeTextAnnotation(d);case"Line":return new LineAnnotation(d);case"Square":return new SquareAnnotation(d);case"Circle":return new CircleAnnotation(d);case"PolyLine":return new PolylineAnnotation(d);case"Polygon":return new PolygonAnnotation(d);case"Caret":return new CaretAnnotation(d);case"Ink":return new InkAnnotation(d);case"Highlight":return new HighlightAnnotation(d);case"Underline":return new UnderlineAnnotation(d);case"Squiggly":return new SquigglyAnnotation(d);case"StrikeOut":return new StrikeOutAnnotation(d);case"Stamp":return new StampAnnotation(d);case"FileAttachment":return new FileAttachmentAnnotation(d);default:n||warn(u?`Unimplemented annotation type "${u}", falling back to base annotation.`:"Annotation is missing the required /Subtype.");return new Annotation(d)}}static async _getPageIndex(e,t,r){try{const a=await e.fetchIfRefAsync(t);if(!(a instanceof Dict))return-1;const n=a.getRaw("P");if(n instanceof Ref)try{return await r.ensureCatalog("getPageIndex",[n])}catch(e){info(`_getPageIndex -- not a valid page reference: "${e}".`)}if(a.has("Kids"))return-1;const i=await r.ensureDoc("numPages");for(let e=0;e1&&void 0!==arguments[1]?arguments[1]:new Uint8ClampedArray(3);if(!Array.isArray(e))return t;const r=t||new Uint8ClampedArray(3);switch(e.length){case 0:return null;case 1:ColorSpace.singletons.gray.getRgbItem(e,0,r,0);return r;case 3:ColorSpace.singletons.rgb.getRgbItem(e,0,r,0);return r;case 4:ColorSpace.singletons.cmyk.getRgbItem(e,0,r,0);return r;default:return t}}function getPdfColorArray(e){return Array.from(e,(e=>e/255))}function getQuadPoints(e,t){const r=e.getArray("QuadPoints");if(!Array.isArray(r)||0===r.length||r.length%8>0)return null;const a=[];for(let e=0,n=r.length/8;et[2]||st[3]))return null;a.push([{x:n,y:o},{x:i,y:o},{x:n,y:s},{x:i,y:s}])}return a}function getTransformMatrix(e,t,r){const[a,n,i,s]=Util.getAxialAlignedBoundingBox(t,r);if(a===i||n===s)return[1,0,0,1,e[0],e[1]];const o=(e[2]-e[0])/(i-a),c=(e[3]-e[1])/(s-n);return[o,0,0,c,e[0]-a*o,e[1]-n*c]}class Annotation{constructor(e){const{dict:t,xref:r,annotationGlobals:a}=e;this.setTitle(t.get("T"));this.setContents(t.get("Contents"));this.setModificationDate(t.get("M"));this.setFlags(t.get("F"));this.setRectangle(t.getArray("Rect"));this.setColor(t.getArray("C"));this.setBorderStyle(t);this.setAppearance(t);this.setOptionalContent(t);const n=t.get("MK");this.setBorderAndBackgroundColors(n);this.setRotation(n,t);this.ref=e.ref instanceof Ref?e.ref:null;this._streams=[];this.appearance&&this._streams.push(this.appearance);const i=!!(this.flags&te),s=!!(this.flags&re);if(a.structTreeRoot){let r=t.get("StructParent");r=Number.isInteger(r)&&r>=0?r:-1;a.structTreeRoot.addAnnotationIdToPage(e.pageRef,r)}this.data={annotationFlags:this.flags,borderStyle:this.borderStyle,color:this.color,backgroundColor:this.backgroundColor,borderColor:this.borderColor,rotation:this.rotation,contentsObj:this._contents,hasAppearance:!!this.appearance,id:e.id,modificationDate:this.modificationDate,rect:this.rectangle,subtype:e.subtype,hasOwnCanvas:!1,noRotate:!!(this.flags&Q),noHTML:i&&s};if(e.collectFields){const a=t.get("Kids");if(Array.isArray(a)){const e=[];for(const t of a)t instanceof Ref&&e.push(t.toString());0!==e.length&&(this.data.kidIds=e)}this.data.actions=collectActions(r,t,we);this.data.fieldName=this._constructFieldName(t);this.data.pageIndex=e.pageIndex}this._isOffscreenCanvasSupported=e.evaluatorOptions.isOffscreenCanvasSupported;this._fallbackFontDict=null;this._needAppearances=!1}_hasFlag(e,t){return!!(e&t)}_isViewable(e){return!this._hasFlag(e,J)&&!this._hasFlag(e,ee)}_isPrintable(e){return this._hasFlag(e,Z)&&!this._hasFlag(e,Y)&&!this._hasFlag(e,J)}mustBeViewed(e,t){const r=e?.get(this.data.id)?.noView;return void 0!==r?!r:this.viewable&&!this._hasFlag(this.flags,Y)}mustBePrinted(e){const t=e?.get(this.data.id)?.noPrint;return void 0!==t?!t:this.printable}get viewable(){return null!==this.data.quadPoints&&(0===this.flags||this._isViewable(this.flags))}get printable(){return null!==this.data.quadPoints&&(0!==this.flags&&this._isPrintable(this.flags))}_parseStringHelper(e){const t="string"==typeof e?stringToPDFString(e):"";return{str:t,dir:t&&"rtl"===bidi(t).dir?"rtl":"ltr"}}setDefaultAppearance(e){const{dict:t,annotationGlobals:r}=e,a=getInheritableProperty({dict:t,key:"DA"})||r.acroForm.get("DA");this._defaultAppearance="string"==typeof a?a:"";this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance)}setTitle(e){this._title=this._parseStringHelper(e)}setContents(e){this._contents=this._parseStringHelper(e)}setModificationDate(e){this.modificationDate="string"==typeof e?e:null}setFlags(e){this.flags=Number.isInteger(e)&&e>0?e:0;this.flags&J&&"Annotation"!==this.constructor.name&&(this.flags^=J)}hasFlag(e){return this._hasFlag(this.flags,e)}setRectangle(e){this.rectangle=Array.isArray(e)&&4===e.length?Util.normalizeRect(e):[0,0,0,0]}setColor(e){this.color=getRgbColor(e)}setLineEndings(e){this.lineEndings=["None","None"];if(Array.isArray(e)&&2===e.length)for(let t=0;t<2;t++){const r=e[t];if(r instanceof Name)switch(r.name){case"None":continue;case"Square":case"Circle":case"Diamond":case"OpenArrow":case"ClosedArrow":case"Butt":case"ROpenArrow":case"RClosedArrow":case"Slash":this.lineEndings[t]=r.name;continue}warn(`Ignoring invalid lineEnding: ${r}`)}}setRotation(e,t){this.rotation=0;let r=e instanceof Dict?e.get("R")||0:t.get("Rotate")||0;if(Number.isInteger(r)&&0!==r){r%=360;r<0&&(r+=360);r%90==0&&(this.rotation=r)}}setBorderAndBackgroundColors(e){if(e instanceof Dict){this.borderColor=getRgbColor(e.getArray("BC"),null);this.backgroundColor=getRgbColor(e.getArray("BG"),null)}else this.borderColor=this.backgroundColor=null}setBorderStyle(e){this.borderStyle=new AnnotationBorderStyle;if(e instanceof Dict)if(e.has("BS")){const t=e.get("BS"),r=t.get("Type");if(!r||isName(r,"Border")){this.borderStyle.setWidth(t.get("W"),this.rectangle);this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}else if(e.has("Border")){const t=e.getArray("Border");if(Array.isArray(t)&&t.length>=3){this.borderStyle.setHorizontalCornerRadius(t[0]);this.borderStyle.setVerticalCornerRadius(t[1]);this.borderStyle.setWidth(t[2],this.rectangle);4===t.length&&this.borderStyle.setDashArray(t[3],!0)}}else this.borderStyle.setWidth(0)}setAppearance(e){this.appearance=null;const t=e.get("AP");if(!(t instanceof Dict))return;const r=t.get("N");if(r instanceof BaseStream){this.appearance=r;return}if(!(r instanceof Dict))return;const a=e.get("AS");if(!(a instanceof Name&&r.has(a.name)))return;const n=r.get(a.name);n instanceof BaseStream&&(this.appearance=n)}setOptionalContent(e){this.oc=null;const t=e.get("OC");t instanceof Name?warn("setOptionalContent: Support for /Name-entry is not implemented."):t instanceof Dict&&(this.oc=t)}loadResources(e,t){return t.dict.getAsync("Resources").then((t=>{if(!t)return;return new ObjectLoader(t,e,t.xref).load().then((function(){return t}))}))}async getOperatorList(e,t,r,a,n){const i=this.data;let s=this.appearance;const o=!!(this.data.hasOwnCanvas&&r&c);if(!s){if(!o)return{opList:new OperatorList,separateForm:!1,separateCanvas:!1};s=new StringStream("");s.dict=new Dict}const l=s.dict,h=await this.loadResources(["ExtGState","ColorSpace","Pattern","Shading","XObject","Font"],s),u=l.getArray("BBox")||[0,0,1,1],d=l.getArray("Matrix")||[1,0,0,1,0,0],f=getTransformMatrix(i.rect,u,d),g=new OperatorList;let p;this.oc&&(p=await e.parseMarkedContentProps(this.oc,null));void 0!==p&&g.addOp(jt,["OC",p]);g.addOp(Gt,[i.id,i.rect,f,d,o]);await e.getOperatorList({stream:s,task:t,resources:h,operatorList:g,fallbackFontDict:this._fallbackFontDict});g.addOp(Vt,[]);void 0!==p&&g.addOp(Ut,[]);this.reset();return{opList:g,separateForm:!1,separateCanvas:o}}async save(e,t,r){return null}get hasTextContent(){return!1}async extractTextContent(e,t,r){if(!this.appearance)return;const a=await this.loadResources(["ExtGState","Font","Properties","XObject"],this.appearance),n=[],i=[];let s=null;const o={desiredSize:Math.Infinity,ready:!0,enqueue(e,t){for(const t of e.items)if(void 0!==t.str){s||=t.transform.slice(-2);i.push(t.str);if(t.hasEOL){n.push(i.join(""));i.length=0}}}};await e.getTextContent({stream:this.appearance,task:t,resources:a,includeMarkedContent:!0,sink:o,viewBox:r});this.reset();i.length&&n.push(i.join(""));if(n.length>1||n[0]){const e=this.appearance.dict,t=e.getArray("BBox")||[0,0,1,1],r=e.getArray("Matrix")||[1,0,0,1,0,0],a=this.data.rect,i=getTransformMatrix(a,t,r);i[4]-=a[0];i[5]-=a[1];s=Util.applyTransform(s,i);s=Util.applyTransform(s,r);this.data.textPosition=s;this.data.textContent=n}}getFieldObject(){return this.data.kidIds?{id:this.data.id,actions:this.data.actions,name:this.data.fieldName,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,type:"",kidIds:this.data.kidIds,page:this.data.pageIndex,rotation:this.rotation}:null}reset(){for(const e of this._streams)e.reset()}_constructFieldName(e){if(!e.has("T")&&!e.has("Parent")){warn("Unknown field name, falling back to empty field name.");return""}if(!e.has("Parent"))return stringToPDFString(e.get("T"));const t=[];e.has("T")&&t.unshift(stringToPDFString(e.get("T")));let r=e;const a=new RefSet;e.objId&&a.put(e.objId);for(;r.has("Parent");){r=r.get("Parent");if(!(r instanceof Dict)||r.objId&&a.has(r.objId))break;r.objId&&a.put(r.objId);r.has("T")&&t.unshift(stringToPDFString(r.get("T")))}return t.join(".")}}class AnnotationBorderStyle{constructor(){this.width=1;this.style=ge;this.dashArray=[3];this.horizontalCornerRadius=0;this.verticalCornerRadius=0}setWidth(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[0,0,0,0];if(e instanceof Name)this.width=0;else if("number"==typeof e){if(e>0){const r=(t[2]-t[0])/2,a=(t[3]-t[1])/2;if(r>0&&a>0&&(e>r||e>a)){warn(`AnnotationBorderStyle.setWidth - ignoring width: ${e}`);e=1}}this.width=e}}setStyle(e){if(e instanceof Name)switch(e.name){case"S":this.style=ge;break;case"D":this.style=pe;break;case"B":this.style=me;break;case"I":this.style=be;break;case"U":this.style=ye}}setDashArray(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(Array.isArray(e)&&e.length>0){let r=!0,a=!0;for(const t of e){if(!(+t>=0)){r=!1;break}t>0&&(a=!1)}if(r&&!a){this.dashArray=e;t&&this.setStyle(Name.get("D"))}else this.width=0}else e&&(this.width=0)}setHorizontalCornerRadius(e){Number.isInteger(e)&&(this.horizontalCornerRadius=e)}setVerticalCornerRadius(e){Number.isInteger(e)&&(this.verticalCornerRadius=e)}}class MarkupAnnotation extends Annotation{constructor(e){super(e);const{dict:t}=e;if(t.has("IRT")){const e=t.getRaw("IRT");this.data.inReplyTo=e instanceof Ref?e.toString():null;const r=t.get("RT");this.data.replyType=r instanceof Name?r.name:K}let r=null;if(this.data.replyType===V){const e=t.get("IRT");this.setTitle(e.get("T"));this.data.titleObj=this._title;this.setContents(e.get("Contents"));this.data.contentsObj=this._contents;if(e.has("CreationDate")){this.setCreationDate(e.get("CreationDate"));this.data.creationDate=this.creationDate}else this.data.creationDate=null;if(e.has("M")){this.setModificationDate(e.get("M"));this.data.modificationDate=this.modificationDate}else this.data.modificationDate=null;r=e.getRaw("Popup");if(e.has("C")){this.setColor(e.getArray("C"));this.data.color=this.color}else this.data.color=null}else{this.data.titleObj=this._title;this.setCreationDate(t.get("CreationDate"));this.data.creationDate=this.creationDate;r=t.getRaw("Popup");t.has("C")||(this.data.color=null)}this.data.popupRef=r instanceof Ref?r.toString():null;t.has("RC")&&(this.data.richText=XFAFactory.getRichTextAsHtml(t.get("RC")))}setCreationDate(e){this.creationDate="string"==typeof e?e:null}_setDefaultAppearance(e){let{xref:t,extra:r,strokeColor:a,fillColor:n,blendMode:i,strokeAlpha:s,fillAlpha:o,pointsCallback:c}=e,l=Number.MAX_VALUE,h=Number.MAX_VALUE,u=Number.MIN_VALUE,d=Number.MIN_VALUE;const f=["q"];r&&f.push(r);a&&f.push(`${a[0]} ${a[1]} ${a[2]} RG`);n&&f.push(`${n[0]} ${n[1]} ${n[2]} rg`);let g=this.data.quadPoints;g||(g=[[{x:this.rectangle[0],y:this.rectangle[3]},{x:this.rectangle[2],y:this.rectangle[3]},{x:this.rectangle[0],y:this.rectangle[1]},{x:this.rectangle[2],y:this.rectangle[1]}]]);for(const e of g){const[t,r,a,n]=c(f,e);l=Math.min(l,t);u=Math.max(u,r);h=Math.min(h,a);d=Math.max(d,n)}f.push("Q");const p=new Dict(t),m=new Dict(t);m.set("Subtype",Name.get("Form"));const b=new StringStream(f.join(" "));b.dict=m;p.set("Fm0",b);const y=new Dict(t);i&&y.set("BM",Name.get(i));"number"==typeof s&&y.set("CA",s);"number"==typeof o&&y.set("ca",o);const w=new Dict(t);w.set("GS0",y);const x=new Dict(t);x.set("ExtGState",w);x.set("XObject",p);const S=new Dict(t);S.set("Resources",x);const k=this.data.rect=[l,h,u,d];S.set("BBox",k);this.appearance=new StringStream("/GS0 gs /Fm0 Do");this.appearance.dict=S;this._streams.push(this.appearance,b)}static async createNewAnnotation(e,t,r,a){const n=t.ref||=e.getNewTemporaryRef(),i=await this.createNewAppearanceStream(t,e,a),s=[];let o;if(i){const a=e.getNewTemporaryRef();o=this.createNewDict(t,e,{apRef:a});await writeObject(a,i,s,e);r.push({ref:a,data:s.join("")})}else o=this.createNewDict(t,e,{});Number.isInteger(t.parentTreeId)&&o.set("StructParent",t.parentTreeId);s.length=0;await writeObject(n,o,s,e);return{ref:n,data:s.join("")}}static async createNewPrintAnnotation(e,t,r,a){const n=await this.createNewAppearanceStream(r,t,a),i=this.createNewDict(r,t,{ap:n}),s=new this.prototype.constructor({dict:i,xref:t,annotationGlobals:e,evaluatorOptions:a.evaluatorOptions});r.ref&&(s.ref=s.refToReplace=r.ref);return s}}class WidgetAnnotation extends Annotation{constructor(e){super(e);const{dict:t,xref:r,annotationGlobals:a}=e,n=this.data;this._needAppearances=e.needAppearances;n.annotationType=G;void 0===n.fieldName&&(n.fieldName=this._constructFieldName(t));void 0===n.actions&&(n.actions=collectActions(r,t,we));let i=getInheritableProperty({dict:t,key:"V",getArray:!0});n.fieldValue=this._decodeFormValue(i);const s=getInheritableProperty({dict:t,key:"DV",getArray:!0});n.defaultFieldValue=this._decodeFormValue(s);if(void 0===i&&a.xfaDatasets){const e=this._title.str;if(e){this._hasValueFromXFA=!0;n.fieldValue=i=a.xfaDatasets.getValue(e)}}void 0===i&&null!==n.defaultFieldValue&&(n.fieldValue=n.defaultFieldValue);n.alternativeText=stringToPDFString(t.get("TU")||"");this.setDefaultAppearance(e);n.hasAppearance||=this._needAppearances&&void 0!==n.fieldValue&&null!==n.fieldValue;const o=getInheritableProperty({dict:t,key:"FT"});n.fieldType=o instanceof Name?o.name:null;const c=getInheritableProperty({dict:t,key:"DR"}),l=a.acroForm.get("DR"),h=this.appearance?.dict.get("Resources");this._fieldResources={localResources:c,acroFormResources:l,appearanceResources:h,mergedResources:Dict.merge({xref:r,dictArray:[c,h,l],mergeSubDicts:!0})};n.fieldFlags=getInheritableProperty({dict:t,key:"Ff"});(!Number.isInteger(n.fieldFlags)||n.fieldFlags<0)&&(n.fieldFlags=0);n.readOnly=this.hasFieldFlag(ae);n.required=this.hasFieldFlag(ne);n.hidden=this._hasFlag(n.annotationFlags,Y)||this._hasFlag(n.annotationFlags,ee)}_decodeFormValue(e){return Array.isArray(e)?e.filter((e=>"string"==typeof e)).map((e=>stringToPDFString(e))):e instanceof Name?stringToPDFString(e.name):"string"==typeof e?stringToPDFString(e):null}hasFieldFlag(e){return!!(this.data.fieldFlags&e)}_isViewable(e){return!0}mustBeViewed(e,t){return t?this.viewable:super.mustBeViewed(e,t)&&!this._hasFlag(this.flags,ee)}getRotationMatrix(e){let r=e?.get(this.data.id)?.rotation;void 0===r&&(r=this.rotation);if(0===r)return t;return getRotationMatrix(r,this.data.rect[2]-this.data.rect[0],this.data.rect[3]-this.data.rect[1])}getBorderAndBackgroundAppearances(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);if(!this.backgroundColor&&!this.borderColor)return"";const r=this.data.rect[2]-this.data.rect[0],a=this.data.rect[3]-this.data.rect[1],n=0===t||180===t?`0 0 ${r} ${a} re`:`0 0 ${a} ${r} re`;let i="";this.backgroundColor&&(i=`${getPdfColor(this.backgroundColor,!0)} ${n} f `);if(this.borderColor){i+=`${this.borderStyle.width||1} w ${getPdfColor(this.borderColor,!1)} ${n} S `}return i}async getOperatorList(e,t,r,a,n){if(a&&!(this instanceof SignatureWidgetAnnotation)&&!this.data.noHTML&&!this.data.hasOwnCanvas)return{opList:new OperatorList,separateForm:!0,separateCanvas:!1};if(!this._hasText)return super.getOperatorList(e,t,r,a,n);const i=await this._getAppearance(e,t,r,n);if(this.appearance&&null===i)return super.getOperatorList(e,t,r,a,n);const s=new OperatorList;if(!this._defaultAppearance||null===i)return{opList:s,separateForm:!1,separateCanvas:!1};const o=!!(this.data.hasOwnCanvas&&r&c),l=[0,0,this.data.rect[2]-this.data.rect[0],this.data.rect[3]-this.data.rect[1]],h=getTransformMatrix(this.data.rect,l,[1,0,0,1,0,0]);let u;this.oc&&(u=await e.parseMarkedContentProps(this.oc,null));void 0!==u&&s.addOp(jt,["OC",u]);s.addOp(Gt,[this.data.id,this.data.rect,h,this.getRotationMatrix(n),o]);const d=new StringStream(i);await e.getOperatorList({stream:d,task:t,resources:this._fieldResources.mergedResources,operatorList:s});s.addOp(Vt,[]);void 0!==u&&s.addOp(Ut,[]);return{opList:s,separateForm:!1,separateCanvas:o}}_getMKDict(e){const t=new Dict(null);e&&t.set("R",e);this.borderColor&&t.set("BC",getPdfColorArray(this.borderColor));this.backgroundColor&&t.set("BG",getPdfColorArray(this.backgroundColor));return t.size>0?t:null}amendSavedDict(e,t){}async save(e,r,a){const n=a?.get(this.data.id);let i=n?.value,s=n?.rotation;if(i===this.data.fieldValue||void 0===i){if(!this._hasValueFromXFA&&void 0===s)return null;i||=this.data.fieldValue}if(void 0===s&&!this._hasValueFromXFA&&Array.isArray(i)&&Array.isArray(this.data.fieldValue)&&i.length===this.data.fieldValue.length&&i.every(((e,t)=>e===this.data.fieldValue[t])))return null;void 0===s&&(s=this.rotation);let o=null;if(!this._needAppearances){o=await this._getAppearance(e,r,h,a);if(null===o)return null}let c=!1;if(o?.needAppearances){c=!0;o=null}const{xref:l}=e,u=l.fetchIfRef(this.ref);if(!(u instanceof Dict))return null;const d=new Dict(l);for(const e of u.getKeys())"AP"!==e&&d.set(e,u.getRaw(e));const f={path:this.data.fieldName,value:i},encoder=e=>isAscii(e)?e:stringToUTF16String(e,!0);d.set("V",Array.isArray(i)?i.map(encoder):encoder(i));this.amendSavedDict(a,d);const g=this._getMKDict(s);g&&d.set("MK",g);const p=[],m=[{ref:this.ref,data:"",xfa:f,needAppearances:c}];if(null!==o){const e=l.getNewTemporaryRef(),r=new Dict(l);d.set("AP",r);r.set("N",e);const n=this._getSaveFieldResources(l),i=new StringStream(o),s=i.dict=new Dict(l);s.set("Subtype",Name.get("Form"));s.set("Resources",n);s.set("BBox",[0,0,this.data.rect[2]-this.data.rect[0],this.data.rect[3]-this.data.rect[1]]);const c=this.getRotationMatrix(a);c!==t&&s.set("Matrix",c);await writeObject(e,i,p,l);m.push({ref:e,data:p.join(""),xfa:null,needAppearances:!1});p.length=0}d.set("M",`D:${getModificationDate()}`);await writeObject(this.ref,d,p,l);m[0].data=p.join("");return m}async _getAppearance(e,t,r,a){if(this.hasFieldFlag(se))return null;const n=a?.get(this.data.id);let i,o;if(n){i=n.formattedValue||n.value;o=n.rotation}if(void 0===o&&void 0===i&&!this._needAppearances&&(!this._hasValueFromXFA||this.appearance))return null;const c=this.getBorderAndBackgroundAppearances(a);if(void 0===i){i=this.data.fieldValue;if(!i)return`/Tx BMC q ${c}Q EMC`}Array.isArray(i)&&1===i.length&&(i=i[0]);assert("string"==typeof i,"Expected `value` to be a string.");i=i.trim();if(this.data.combo){const e=this.data.options.find((e=>{let{exportValue:t}=e;return i===t}));i=e?.displayValue||i}if(""===i)return`/Tx BMC q ${c}Q EMC`;void 0===o&&(o=this.rotation);let l,u=-1;if(this.data.multiLine){l=i.split(/\r\n?|\n/).map((e=>e.normalize("NFC")));u=l.length}else l=[i.replace(/\r\n?|\n/,"").normalize("NFC")];let d=this.data.rect[3]-this.data.rect[1],f=this.data.rect[2]-this.data.rect[0];90!==o&&270!==o||([f,d]=[d,f]);this._defaultAppearance||(this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance="/Helvetica 0 Tf 0 g"));let g,p,m,b=await WidgetAnnotation._getFontData(e,t,this.data.defaultAppearanceData,this._fieldResources.mergedResources);const y=[];let w=!1;for(const e of l){const t=b.encodeString(e);t.length>1&&(w=!0);y.push(t.join(""))}if(w&&r&h)return{needAppearances:!0};if(w&&this._isOffscreenCanvasSupported){const r=this.data.comb?"monospace":"sans-serif",a=new FakeUnicodeFont(e.xref,r),n=a.createFontResources(l.join("")),s=n.getRaw("Font");if(this._fieldResources.mergedResources.has("Font")){const e=this._fieldResources.mergedResources.get("Font");for(const t of s.getKeys())e.set(t,s.getRaw(t))}else this._fieldResources.mergedResources.set("Font",s);const o=a.fontName.name;b=await WidgetAnnotation._getFontData(e,t,{fontName:o,fontSize:0},n);for(let e=0,t=y.length;e2)return`/Tx BMC q ${c}BT `+g+` 1 0 0 1 ${numberToString(2)} ${numberToString(v)} Tm (${escapeString(y[0])}) Tj ET Q EMC`;return`/Tx BMC q ${c}BT `+g+` 1 0 0 1 0 0 Tm ${this._renderText(y[0],b,p,f,k,{shift:0},2,v)} ET Q EMC`}static async _getFontData(e,t,r,a){const n=new OperatorList,i={font:null,clone(){return this}},{fontName:s,fontSize:o}=r;await e.handleSetFont(a,[s&&Name.get(s),o],null,n,t,i,null);return i.font}_getTextWidth(e,t){return t.charsToGlyphs(e).reduce(((e,t)=>e+t.width),0)/1e3}_computeFontSize(e,t,r,a,i){let{fontSize:s}=this.data.defaultAppearanceData,o=(s||12)*n,c=Math.round(e/o);if(!s){const roundWithTwoDigits=e=>Math.floor(100*e)/100;if(-1===i){const i=this._getTextWidth(r,a);s=roundWithTwoDigits(Math.min(e/n,i>t?t/i:1/0));c=1}else{const l=r.split(/\r\n?|\n/),h=[];for(const e of l){const t=a.encodeString(e).join(""),r=a.charsToGlyphs(t),n=a.getCharPositions(t);h.push({line:t,glyphs:r,positions:n})}const isTooBig=r=>{let n=0;for(const i of h){n+=this._splitLine(null,a,r,t,i).length*r;if(n>e)return!0}return!1};c=Math.max(c,i);for(;;){o=e/c;s=roundWithTwoDigits(o/n);if(!isTooBig(s))break;c++}}const{fontName:l,fontColor:h}=this.data.defaultAppearanceData;this._defaultAppearance=function createDefaultAppearance(e){let{fontSize:t,fontName:r,fontColor:a}=e;return`/${escapePDFName(r)} ${t} Tf ${getPdfColor(a,!0)}`}({fontSize:s,fontName:l,fontColor:h})}return[this._defaultAppearance,s,e/c]}_renderText(e,t,r,a,n,i,s,o){let c;if(1===n){c=(a-this._getTextWidth(e,t)*r)/2}else if(2===n){c=a-this._getTextWidth(e,t)*r-s}else c=s;const l=numberToString(c-i.shift);i.shift=c;return`${l} ${o=numberToString(o)} Td (${escapeString(e)}) Tj`}_getSaveFieldResources(e){const{localResources:t,appearanceResources:r,acroFormResources:a}=this._fieldResources,n=this.data.defaultAppearanceData?.fontName;if(!n)return t||Dict.empty;for(const e of[t,r])if(e instanceof Dict){const t=e.get("Font");if(t instanceof Dict&&t.has(n))return e}if(a instanceof Dict){const r=a.get("Font");if(r instanceof Dict&&r.has(n)){const a=new Dict(e);a.set(n,r.getRaw(n));const i=new Dict(e);i.set("Font",a);return Dict.merge({xref:e,dictArray:[i,t],mergeSubDicts:!0})}}return t||Dict.empty}getFieldObject(){return null}}class TextWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.data.hasOwnCanvas=this.data.readOnly&&!this.data.noHTML;this._hasText=!0;const t=e.dict;"string"!=typeof this.data.fieldValue&&(this.data.fieldValue="");let r=getInheritableProperty({dict:t,key:"Q"});(!Number.isInteger(r)||r<0||r>2)&&(r=null);this.data.textAlignment=r;let a=getInheritableProperty({dict:t,key:"MaxLen"});(!Number.isInteger(a)||a<0)&&(a=0);this.data.maxLen=a;this.data.multiLine=this.hasFieldFlag(ie);this.data.comb=this.hasFieldFlag(fe)&&!this.hasFieldFlag(ie)&&!this.hasFieldFlag(se)&&!this.hasFieldFlag(he)&&0!==this.data.maxLen;this.data.doNotScroll=this.hasFieldFlag(de)}get hasTextContent(){return!!this.appearance&&!this._needAppearances}_getCombAppearance(e,t,r,a,n,i,s,o,c,l,h){const u=n/this.data.maxLen,d=this.getBorderAndBackgroundAppearances(h),f=[],g=t.getCharPositions(r);for(const[e,t]of g)f.push(`(${escapeString(r.substring(e,t))}) Tj`);const p=f.join(` ${numberToString(u)} 0 Td `);return`/Tx BMC q ${d}BT `+e+` 1 0 0 1 ${numberToString(s)} ${numberToString(o+c)} Tm ${p} ET Q EMC`}_getMultilineAppearance(e,t,r,a,n,i,s,o,c,l,h,u){const d=[],f=n-2*o,g={shift:0};for(let e=0,i=t.length;e4&&void 0!==arguments[4]?arguments[4]:{};e=n.line||e;const i=n.glyphs||t.charsToGlyphs(e);if(i.length<=1)return[e];const s=n.positions||t.getCharPositions(e),o=r/1e3,c=[];let l=-1,h=-1,u=-1,d=0,f=0;for(let t=0,r=i.length;ta){c.push(e.substring(d,r));d=r;f=p;l=-1;u=-1}else{f+=p;l=r;h=n;u=t}else if(f+p>a)if(-1!==l){c.push(e.substring(d,h));d=h;t=u+1;l=-1;f=0}else{c.push(e.substring(d,r));d=r;f=p}else f+=p}d"Off"!==e));i.length=0;i.push("Off",e)}i.includes(this.data.fieldValue)||(this.data.fieldValue="Off");this.data.exportValue=i[1];const s=r.get(this.data.exportValue);this.checkedAppearance=s instanceof BaseStream?s:null;const o=r.get("Off");this.uncheckedAppearance=o instanceof BaseStream?o:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"check");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processRadioButton(e){this.data.buttonValue=null;const t=e.dict.get("Parent");if(t instanceof Dict){this.parent=e.dict.getRaw("Parent");const r=t.get("V");r instanceof Name&&(this.data.fieldValue=this._decodeFormValue(r))}const r=e.dict.get("AP");if(!(r instanceof Dict))return;const a=r.get("N");if(!(a instanceof Dict))return;for(const e of a.getKeys())if("Off"!==e){this.data.buttonValue=this._decodeFormValue(e);break}const n=a.get(this.data.buttonValue);this.checkedAppearance=n instanceof BaseStream?n:null;const i=a.get("Off");this.uncheckedAppearance=i instanceof BaseStream?i:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"disc");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processPushButton(e){const{dict:t,annotationGlobals:r}=e;if(t.has("A")||t.has("AA")||this.data.alternativeText){this.data.isTooltipOnly=!t.has("A")&&!t.has("AA");Catalog.parseDestDictionary({destDict:t,resultObj:this.data,docBaseUrl:r.baseUrl,docAttachments:r.attachments})}else warn("Push buttons without action dictionaries are not supported")}getFieldObject(){let e,t="button";if(this.data.checkBox){t="checkbox";e=this.data.exportValue}else if(this.data.radioButton){t="radiobutton";e=this.data.buttonValue}return{id:this.data.id,value:this.data.fieldValue||"Off",defaultValue:this.data.defaultFieldValue,exportValues:e,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,hidden:this.data.hidden,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:t}}get fallbackFontDict(){const e=new Dict;e.set("BaseFont",Name.get("ZapfDingbats"));e.set("Type",Name.get("FallbackType"));e.set("Subtype",Name.get("FallbackType"));e.set("Encoding",Name.get("ZapfDingbatsEncoding"));return shadow(this,"fallbackFontDict",e)}}class ChoiceWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t,xref:r}=e;this.indices=t.getArray("I");this.hasIndices=Array.isArray(this.indices)&&this.indices.length>0;this.data.options=[];const a=getInheritableProperty({dict:t,key:"Opt"});if(Array.isArray(a))for(let e=0,t=a.length;e=0&&t0?this.data.fieldValue[0]:null;return{id:this.data.id,value:t,defaultValue:this.data.defaultFieldValue,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,numItems:this.data.fieldValue.length,multipleSelection:this.data.multiSelect,hidden:this.data.hidden,actions:this.data.actions,items:this.data.options,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:e}}amendSavedDict(e,t){if(!this.hasIndices)return;let r=e?.get(this.data.id)?.value;Array.isArray(r)||(r=[r]);const a=[],{options:n}=this.data;for(let e=0,t=0,i=n.length;er){r=a;t=e}}[f,g]=this._computeFontSize(e,l-4,t,d,-1)}const p=g*n,m=(p-g)/2,b=Math.floor(c/p);let y=0;if(u.length>0){const e=Math.min(...u),t=Math.max(...u);y=Math.max(0,t-b+1);y>e&&(y=e)}const w=Math.min(y+b+1,h),x=["/Tx BMC q",`1 1 ${l} ${c} re W n`];if(u.length){x.push("0.600006 0.756866 0.854904 rg");for(const e of u)y<=e&&e1)return null;e=t.join("");C.push(e);let r=0;const a=g.charsToGlyphs(e);for(const e of a)r+=e.width*k;v=Math.max(v,r)}let O=1;v>w&&(O=w/v);let T=1;const M=n*c,D=1*c,R=M*S.length;R>x&&(T=x/R);const E=c*Math.min(O,T);let N,_,L;switch(h){case 0:L=[1,0,0,1];_=[l[0],l[1],w,x];N=[l[0],l[3]-D];break;case 90:L=[0,1,-1,0];_=[l[1],-l[2],w,x];N=[l[1],-l[0]-D];break;case 180:L=[-1,0,0,-1];_=[-l[2],-l[3],w,x];N=[-l[2],-l[1]-D];break;case 270:L=[0,-1,1,0];_=[-l[3],l[0],w,x];N=[-l[3],l[2]-D]}const j=["q",`${L.join(" ")} 0 0 cm`,`${_.join(" ")} re W n`,"BT",`${getPdfColor(o,!0)}`,`0 Tc /Helv ${numberToString(E)} Tf`];j.push(`${N.join(" ")} Td (${escapeString(C[0])}) Tj`);const U=numberToString(M);for(let e=1,t=C.length;e{e.push(`${a[0]} ${a[1]} m`,`${a[2]} ${a[3]} l`,"S");return[t[0].x-c,t[1].x+c,t[3].y-c,t[1].y+c]}})}}}class SquareAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:r}=e;this.data.annotationType=R;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],a=t.get("CA"),n=getRgbColor(t.getArray("IC"),null),i=n?getPdfColorArray(n):null,s=i?a:null;if(0===this.borderStyle.width&&!i)return;this._setDefaultAppearance({xref:r,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:a,fillAlpha:s,pointsCallback:(e,t)=>{const r=t[2].x+this.borderStyle.width/2,a=t[2].y+this.borderStyle.width/2,n=t[3].x-t[2].x-this.borderStyle.width,s=t[1].y-t[3].y-this.borderStyle.width;e.push(`${r} ${a} ${n} ${s} re`);i?e.push("B"):e.push("S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}}class CircleAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:r}=e;this.data.annotationType=E;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],a=t.get("CA"),n=getRgbColor(t.getArray("IC"),null),i=n?getPdfColorArray(n):null,s=i?a:null;if(0===this.borderStyle.width&&!i)return;const o=4/3*Math.tan(Math.PI/8);this._setDefaultAppearance({xref:r,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:a,fillAlpha:s,pointsCallback:(e,t)=>{const r=t[0].x+this.borderStyle.width/2,a=t[0].y-this.borderStyle.width/2,n=t[3].x-this.borderStyle.width/2,s=t[3].y+this.borderStyle.width/2,c=r+(n-r)/2,l=a+(s-a)/2,h=(n-r)/2*o,u=(s-a)/2*o;e.push(`${c} ${s} m`,`${c+h} ${s} ${n} ${l+u} ${n} ${l} c`,`${n} ${l-u} ${c+h} ${a} ${c} ${a} c`,`${c-h} ${a} ${r} ${l-u} ${r} ${l} c`,`${r} ${l+u} ${c-h} ${s} ${c} ${s} c`,"h");i?e.push("B"):e.push("S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}}class PolylineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:r}=e;this.data.annotationType=_;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;this.data.vertices=[];if(!(this instanceof PolygonAnnotation)){this.setLineEndings(t.getArray("LE"));this.data.lineEndings=this.lineEndings}const a=t.getArray("Vertices");if(Array.isArray(a)){for(let e=0,t=a.length;e{const r=this.data.vertices;for(let t=0,a=r.length;t{for(const t of this.data.inkLists){for(let r=0,a=t.length;re.points)));u.set("F",4);u.set("Rotate",l);const d=new Dict(t);u.set("BS",d);d.set("W",h);u.set("C",Array.from(i,(e=>e/255)));u.set("CA",s);const f=new Dict(t);u.set("AP",f);a?f.set("N",a):f.set("N",n);return u}static async createNewAppearanceStream(e,t,r){const{color:a,rect:n,paths:i,thickness:s,opacity:o}=e,c=[`${s} w 1 J 1 j`,`${getPdfColor(a,!1)}`];1!==o&&c.push("/R0 gs");const l=[];for(const{bezier:e}of i){l.length=0;l.push(`${numberToString(e[0])} ${numberToString(e[1])} m`);for(let t=2,r=e.length;t{e.push(`${t[0].x} ${t[0].y} m`,`${t[1].x} ${t[1].y} l`,`${t[3].x} ${t[3].y} l`,`${t[2].x} ${t[2].y} l`,"f");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}else this.data.popupRef=null}static createNewDict(e,t,r){let{apRef:a,ap:n}=r;const{color:i,opacity:s,rect:o,rotation:c,user:l,quadPoints:h}=e,u=new Dict(t);u.set("Type",Name.get("Annot"));u.set("Subtype",Name.get("Highlight"));u.set("CreationDate",`D:${getModificationDate()}`);u.set("Rect",o);u.set("F",4);u.set("Border",[0,0,0]);u.set("Rotate",c);u.set("QuadPoints",h);u.set("C",Array.from(i,(e=>e/255)));u.set("CA",s);l&&u.set("T",isAscii(l)?l:stringToUTF16String(l,!0));if(a||n){const e=new Dict(t);u.set("AP",e);e.set("N",a||n)}return u}static async createNewAppearanceStream(e,t,r){const{color:a,rect:n,outlines:i,opacity:s}=e,o=[`${getPdfColor(a,!0)}`,"/R0 gs"],c=[];for(const e of i){c.length=0;c.push(`${numberToString(e[0])} ${numberToString(e[1])} m`);for(let t=2,r=e.length;t{e.push(`${t[2].x} ${t[2].y+1.3} m`,`${t[3].x} ${t[3].y+1.3} l`,"S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}else this.data.popupRef=null}}class SquigglyAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:r}=e;this.data.annotationType=U;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],a=t.get("CA");this._setDefaultAppearance({xref:r,extra:"[] 0 d 1 w",strokeColor:e,strokeAlpha:a,pointsCallback:(e,t)=>{const r=(t[0].y-t[2].y)/6;let a=r,n=t[2].x;const i=t[2].y,s=t[3].x;e.push(`${n} ${i+a} m`);do{n+=2;a=0===a?r:0;e.push(`${n} ${i+a} l`)}while(n{e.push((t[0].x+t[2].x)/2+" "+(t[0].y+t[2].y)/2+" m",(t[1].x+t[3].x)/2+" "+(t[1].y+t[3].y)/2+" l","S");return[t[0].x,t[1].x,t[3].y,t[1].y]}})}}else this.data.popupRef=null}}class StampAnnotation extends MarkupAnnotation{constructor(e){super(e);this.data.annotationType=q;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1}static async createImage(e,t){const{width:r,height:a}=e,n=new OffscreenCanvas(r,a),i=n.getContext("2d",{alpha:!0});i.drawImage(e,0,0);const s=i.getImageData(0,0,r,a).data,o=new Uint32Array(s.buffer),c=o.some(FeatureTest.isLittleEndian?e=>e>>>24!=255:e=>255!=(255&e));if(c){i.fillStyle="white";i.fillRect(0,0,r,a);i.drawImage(e,0,0)}const l=n.convertToBlob({type:"image/jpeg",quality:1}).then((e=>e.arrayBuffer())),h=Name.get("XObject"),u=Name.get("Image"),d=new Dict(t);d.set("Type",h);d.set("Subtype",u);d.set("BitsPerComponent",8);d.set("ColorSpace",Name.get("DeviceRGB"));d.set("Filter",Name.get("DCTDecode"));d.set("BBox",[0,0,r,a]);d.set("Width",r);d.set("Height",a);let f=null;if(c){const e=new Uint8Array(o.length);if(FeatureTest.isLittleEndian)for(let t=0,r=o.length;t>>24;else for(let t=0,r=o.length;t=0&&i<=1?i:null}}function decodeString(e){try{return stringToUTF8String(e)}catch(t){warn(`UTF-8 decoding failed: "${t}".`);return e}}class DatasetXMLParser extends SimpleXMLParser{constructor(e){super(e);this.node=null}onEndElement(e){const t=super.onEndElement(e);if(t&&"xfa:datasets"===e){this.node=t;throw new Error("Aborting DatasetXMLParser.")}}}class DatasetReader{constructor(e){if(e.datasets)this.node=new SimpleXMLParser({hasAttributes:!0}).parseFromString(e.datasets).documentElement;else{const t=new DatasetXMLParser({hasAttributes:!0});try{t.parseFromString(e["xdp:xdp"])}catch{}this.node=t.node}}getValue(e){if(!this.node||!e)return"";const t=this.node.searchNode(parseXFAPath(e),0);if(!t)return"";const r=t.firstChild;return"value"===r?.nodeName?t.children.map((e=>decodeString(e.textContent))):decodeString(t.textContent)}}class XRef{#B=null;constructor(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this._xrefStms=new Set;this._cacheMap=new Map;this._pendingRefs=new RefSet;this._newPersistentRefNum=null;this._newTemporaryRefNum=null}getNewPersistentRef(e){null===this._newPersistentRefNum&&(this._newPersistentRefNum=this.entries.length||1);const t=this._newPersistentRefNum++;this._cacheMap.set(t,e);return Ref.get(t,0)}getNewTemporaryRef(){null===this._newTemporaryRefNum&&(this._newTemporaryRefNum=this.entries.length||1);return Ref.get(this._newTemporaryRefNum++,0)}resetNewTemporaryRef(){this._newTemporaryRefNum=null}setStartXRef(e){this.startXRefQueue=[e]}parse(){let e,t,r,a=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(a){warn("Indexing all PDF objects");e=this.indexObjects()}else e=this.readXRef();e.assignXref(this);this.trailer=e;try{t=e.get("Encrypt")}catch(e){if(e instanceof MissingDataException)throw e;warn(`XRef.parse - Invalid "Encrypt" reference: "${e}".`)}if(t instanceof Dict){const r=e.get("ID"),a=r?.length?r[0]:"";t.suppressEncryption=!0;this.encrypt=new CipherTransformFactory(t,a,this.pdfManager.password)}try{r=e.get("Root")}catch(e){if(e instanceof MissingDataException)throw e;warn(`XRef.parse - Invalid "Root" reference: "${e}".`)}if(r instanceof Dict)try{if(r.get("Pages")instanceof Dict){this.root=r;return}}catch(e){if(e instanceof MissingDataException)throw e;warn(`XRef.parse - Invalid "Pages" reference: "${e}".`)}if(!a)throw new XRefParseException;throw new InvalidPDFException("Invalid Root reference.")}processXRefTable(e){"tableState"in this||(this.tableState={entryNum:0,streamPos:e.lexer.stream.pos,parserBuf1:e.buf1,parserBuf2:e.buf2});if(!isCmd(this.readXRefTable(e),"trailer"))throw new FormatError("Invalid XRef table: could not find trailer dictionary");let t=e.getObj();t instanceof Dict||!t.dict||(t=t.dict);if(!(t instanceof Dict))throw new FormatError("Invalid XRef table: could not parse trailer dictionary");delete this.tableState;return t}readXRefTable(e){const t=e.lexer.stream,r=this.tableState;t.pos=r.streamPos;e.buf1=r.parserBuf1;e.buf2=r.parserBuf2;let a;for(;;){if(!("firstEntryNum"in r)||!("entryCount"in r)){if(isCmd(a=e.getObj(),"trailer"))break;r.firstEntryNum=a;r.entryCount=e.getObj()}let n=r.firstEntryNum;const i=r.entryCount;if(!Number.isInteger(n)||!Number.isInteger(i))throw new FormatError("Invalid XRef table: wrong types in subsection header");for(let a=r.entryNum;a0;){const[s,o]=i;if(!Number.isInteger(s)||!Number.isInteger(o))throw new FormatError(`Invalid XRef range fields: ${s}, ${o}`);if(!Number.isInteger(r)||!Number.isInteger(a)||!Number.isInteger(n))throw new FormatError(`Invalid XRef entry fields length: ${s}, ${o}`);for(let i=t.entryNum;i=e.length);){r+=String.fromCharCode(a);a=e[t]}return r}function skipUntil(e,t,r){const a=r.length,n=e.length;let i=0;for(;t=a)break;t++;i++}return i}const e=/\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g,t=/\b(startxref|\d+\s+\d+\s+obj)\b/g,r=/^(\d+)\s+(\d+)\s+obj\b/,a=new Uint8Array([116,114,97,105,108,101,114]),n=new Uint8Array([115,116,97,114,116,120,114,101,102]),i=new Uint8Array([47,88,82,101,102]);this.entries.length=0;this._cacheMap.clear();const s=this.stream;s.pos=0;const o=s.getBytes(),c=bytesToString(o),l=o.length;let h=s.start;const u=[],d=[];for(;h=l)break;f=o[h]}while(10!==f&&13!==f);continue}const g=readToken(o,h);let p;if(g.startsWith("xref")&&(4===g.length||/\s/.test(g[4]))){h+=skipUntil(o,h,a);u.push(h);h+=skipUntil(o,h,n)}else if(p=r.exec(g)){const t=0|p[1],r=0|p[2],a=h+g.length;let n,u=!1;if(this.entries[t]){if(this.entries[t].gen===r)try{new Parser({lexer:new Lexer(s.makeSubStream(a))}).getObj();u=!0}catch(e){e instanceof ParserEOFException?warn(`indexObjects -- checking object (${g}): "${e}".`):u=!0}}else u=!0;u&&(this.entries[t]={offset:h-s.start,gen:r,uncompressed:!0});e.lastIndex=a;const f=e.exec(c);if(f){n=e.lastIndex+1-h;if("endobj"!==f[1]){warn(`indexObjects: Found "${f[1]}" inside of another "obj", caused by missing "endobj" -- trying to recover.`);n-=f[1].length+1}}else n=l-h;const m=o.subarray(h,h+n),b=skipUntil(m,0,i);if(b0&&void 0!==arguments[0]&&arguments[0];const t=this.stream,r=new Set;for(;this.startXRefQueue.length;){try{const e=this.startXRefQueue[0];if(r.has(e)){warn("readXRef - skipping XRef table since it was already parsed.");this.startXRefQueue.shift();continue}r.add(e);t.pos=e+t.start;const a=new Parser({lexer:new Lexer(t),xref:this,allowStreams:!0});let n,i=a.getObj();if(isCmd(i,"xref")){n=this.processXRefTable(a);this.topDict||(this.topDict=n);i=n.get("XRefStm");if(Number.isInteger(i)&&!this._xrefStms.has(i)){this._xrefStms.add(i);this.startXRefQueue.push(i);this.#B??=i}}else{if(!Number.isInteger(i))throw new FormatError("Invalid XRef stream header");if(!(Number.isInteger(a.getObj())&&isCmd(a.getObj(),"obj")&&(i=a.getObj())instanceof BaseStream))throw new FormatError("Invalid XRef stream");n=this.processXRefStream(i);this.topDict||(this.topDict=n);if(!n)throw new FormatError("Failed to read XRef stream")}i=n.get("Prev");Number.isInteger(i)?this.startXRefQueue.push(i):i instanceof Ref&&this.startXRefQueue.push(i.num)}catch(e){if(e instanceof MissingDataException)throw e;info("(while reading XRef): "+e)}this.startXRefQueue.shift()}if(this.topDict)return this.topDict;if(!e)throw new XRefParseException}get lastXRefStreamPos(){return this.#B??(this._xrefStms.size>0?Math.max(...this._xrefStms):null)}getEntry(e){const t=this.entries[e];return t&&!t.free&&t.offset?t:null}fetchIfRef(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e instanceof Ref?this.fetch(e,t):e}fetch(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!(e instanceof Ref))throw new Error("ref object is not a reference");const r=e.num,a=this._cacheMap.get(r);if(void 0!==a){a instanceof Dict&&!a.objId&&(a.objId=e.toString());return a}let n=this.getEntry(r);if(null===n){this._cacheMap.set(r,n);return n}if(this._pendingRefs.has(e)){this._pendingRefs.remove(e);warn(`Ignoring circular reference: ${e}.`);return dr}this._pendingRefs.put(e);try{n=n.uncompressed?this.fetchUncompressed(e,n,t):this.fetchCompressed(e,n,t);this._pendingRefs.remove(e)}catch(t){this._pendingRefs.remove(e);throw t}n instanceof Dict?n.objId=e.toString():n instanceof BaseStream&&(n.dict.objId=e.toString());return n}fetchUncompressed(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const a=e.gen;let n=e.num;if(t.gen!==a){const i=`Inconsistent generation in XRef: ${e}`;if(this._generationFallback&&t.gen1&&void 0!==arguments[1]&&arguments[1];const r=getInheritableProperty({dict:this.pageDict,key:e,getArray:t,stopWhenFound:!1});return Array.isArray(r)?1!==r.length&&r[0]instanceof Dict?Dict.merge({xref:this.xref,dictArray:r}):r[0]:r}get content(){return this.pageDict.getArray("Contents")}get resources(){const e=this._getInheritableProperty("Resources");return shadow(this,"resources",e instanceof Dict?e:Dict.empty)}_getBoundingBox(e){if(this.xfaData)return this.xfaData.bbox;let t=this._getInheritableProperty(e,!0);if(Array.isArray(t)&&4===t.length){t=Util.normalizeRect(t);if(t[2]-t[0]>0&&t[3]-t[1]>0)return t;warn(`Empty, or invalid, /${e} entry.`)}return null}get mediaBox(){return shadow(this,"mediaBox",this._getBoundingBox("MediaBox")||Yo)}get cropBox(){return shadow(this,"cropBox",this._getBoundingBox("CropBox")||this.mediaBox)}get userUnit(){let e=this.pageDict.get("UserUnit");("number"!=typeof e||e<=0)&&(e=1);return shadow(this,"userUnit",e)}get view(){const{cropBox:e,mediaBox:t}=this;if(e!==t&&!isArrayEqual(e,t)){const r=Util.intersect(e,t);if(r&&r[2]-r[0]>0&&r[3]-r[1]>0)return shadow(this,"view",r);warn("Empty /CropBox and /MediaBox intersection.")}return shadow(this,"view",t)}get rotate(){let e=this._getInheritableProperty("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return shadow(this,"rotate",e)}_onSubStreamError(e,t){if(!this.evaluatorOptions.ignoreErrors)throw e;warn(`getContentStream - ignoring sub-stream (${t}): "${e}".`)}getContentStream(){return this.pdfManager.ensure(this,"content").then((e=>e instanceof BaseStream?e:Array.isArray(e)?new StreamsSequenceStream(e,this._onSubStreamError.bind(this)):new NullStream))}get xfaData(){return shadow(this,"xfaData",this.xfaFactory?{bbox:this.xfaFactory.getBoundingBox(this.pageIndex)}:null)}#R(e,t,r){for(const a of e)if(a.id){const e=Ref.fromString(a.id);if(!e){warn(`A non-linked annotation cannot be modified: ${a.id}`);continue}if(a.deleted){t.put(e);continue}r?.put(e);a.ref=e;delete a.id}}async saveNewAnnotations(e,t,r,a){if(this.xfaFactory)throw new Error("XFA: Cannot save new annotations.");const n=new PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions}),i=new RefSet,s=new RefSet;this.#R(r,i,s);const o=this.pageDict,c=this.annotations.filter((e=>!(e instanceof Ref&&i.has(e)))),l=await AnnotationFactory.saveNewAnnotations(n,t,r,a);for(const{ref:e}of l.annotations)e instanceof Ref&&!s.has(e)&&c.push(e);const h=o.get("Annots");o.set("Annots",c);const u=[];await writeObject(this.ref,o,u,this.xref);h&&o.set("Annots",h);const d=l.dependencies;d.push({ref:this.ref,data:u.join("")},...l.annotations);return d}save(e,t,r){const a=new PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions});return this._parsedAnnotations.then((function(e){const n=[];for(const i of e)i.mustBePrinted(r)&&n.push(i.save(a,t,r).catch((function(e){warn(`save - ignoring annotation data during "${t.name}" task: "${e}".`);return null})));return Promise.all(n).then((function(e){return e.filter((e=>!!e))}))}))}loadResources(e){this.resourcesPromise||(this.resourcesPromise=this.pdfManager.ensure(this,"resources"));return this.resourcesPromise.then((()=>new ObjectLoader(this.resources,e,this.xref).load()))}getOperatorList(e){let{handler:t,sink:r,task:a,intent:n,cacheKey:i,annotationStorage:s=null}=e;const h=this.getContentStream(),f=this.loadResources(["ColorSpace","ExtGState","Font","Pattern","Properties","Shading","XObject"]),p=new PartialEvaluator({xref:this.xref,handler:t,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions}),m=this.xfaFactory?null:getNewAnnotationsMap(s);let b=null,y=Promise.resolve(null);if(m){const e=m.get(this.pageIndex);if(e){const t=this.pdfManager.ensureDoc("annotationGlobals");let r;const n=new Set;for(const{bitmapId:t,bitmap:r}of e)!t||r||n.has(t)||n.add(t);const{isOffscreenCanvasSupported:i}=this.evaluatorOptions;if(n.size>0){const t=e.slice();for(const[e,r]of s)e.startsWith(g)&&r.bitmap&&n.has(r.bitmapId)&&t.push(r);r=AnnotationFactory.generateImages(t,this.xref,i)}else r=AnnotationFactory.generateImages(e,this.xref,i);b=new RefSet;this.#R(e,b,null);y=t.then((t=>t?AnnotationFactory.printNewAnnotations(t,p,a,e,r):null))}}const w=Promise.all([h,f]).then((e=>{let[s]=e;const o=new OperatorList(n,r);t.send("StartRenderPage",{transparency:p.hasBlendModes(this.resources,this.nonBlendModesSet),pageIndex:this.pageIndex,cacheKey:i});return p.getOperatorList({stream:s,task:a,resources:this.resources,operatorList:o}).then((function(){return o}))}));return Promise.all([w,this._parsedAnnotations,y]).then((function(e){let[t,r,i]=e;if(i){r=r.filter((e=>!(e.ref&&b.has(e.ref))));for(let e=0,t=i.length;ee.ref&&isRefsEqual(e.ref,a.refToReplace)));if(n>=0){r.splice(n,1,a);i.splice(e--,1);t--}}}r=r.concat(i)}if(0===r.length||n&d){t.flush(!0);return{length:t.totalLength}}const h=!!(n&u),f=!!(n&o),g=!!(n&c),m=!!(n&l),y=[];for(const e of r)(f||g&&e.mustBeViewed(s,h)||m&&e.mustBePrinted(s))&&y.push(e.getOperatorList(p,a,n,h,s).catch((function(e){warn(`getOperatorList - ignoring annotation data during "${a.name}" task: "${e}".`);return{opList:null,separateForm:!1,separateCanvas:!1}})));return Promise.all(y).then((function(e){let r=!1,a=!1;for(const{opList:n,separateForm:i,separateCanvas:s}of e){t.addOpList(n);r||=i;a||=s}t.flush(!0,{form:r,canvas:a});return{length:t.totalLength}}))}))}extractTextContent(e){let{handler:t,task:r,includeMarkedContent:a,disableNormalization:n,sink:i}=e;const s=this.getContentStream(),o=this.loadResources(["ExtGState","Font","Properties","XObject"]);return Promise.all([s,o]).then((e=>{let[s]=e;return new PartialEvaluator({xref:this.xref,handler:t,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions}).getTextContent({stream:s,task:r,resources:this.resources,includeMarkedContent:a,disableNormalization:n,sink:i,viewBox:this.view})}))}async getStructTree(){const e=await this.pdfManager.ensureCatalog("structTreeRoot");if(!e)return null;await this._parsedAnnotations;return(await this.pdfManager.ensure(this,"_parseStructTree",[e])).serializable}_parseStructTree(e){const t=new StructTreePage(e,this.pageDict);t.parse(this.ref);return t}async getAnnotationsData(e,t,r){const a=await this._parsedAnnotations;if(0===a.length)return a;const n=[],i=[];let s;const h=!!(r&o),u=!!(r&c),d=!!(r&l);for(const r of a){const a=h||u&&r.viewable;(a||d&&r.printable)&&n.push(r.data);if(r.hasTextContent&&a){s||=new PartialEvaluator({xref:this.xref,handler:e,pageIndex:this.pageIndex,idFactory:this._localIdFactory,fontCache:this.fontCache,builtInCMapCache:this.builtInCMapCache,standardFontDataCache:this.standardFontDataCache,globalImageCache:this.globalImageCache,systemFontCache:this.systemFontCache,options:this.evaluatorOptions});i.push(r.extractTextContent(s,t,[-1/0,-1/0,1/0,1/0]).catch((function(e){warn(`getAnnotationsData - ignoring textContent during "${t.name}" task: "${e}".`)})))}}await Promise.all(i);return n}get annotations(){const e=this._getInheritableProperty("Annots");return shadow(this,"annotations",Array.isArray(e)?e:[])}get _parsedAnnotations(){return shadow(this,"_parsedAnnotations",this.pdfManager.ensure(this,"annotations").then((async e=>{if(0===e.length)return e;const t=await this.pdfManager.ensureDoc("annotationGlobals");if(!t)return[];const r=[];for(const a of e)r.push(AnnotationFactory.create(this.xref,a,t,this._localIdFactory,!1,this.ref).catch((function(e){warn(`_parsedAnnotations: "${e}".`);return null})));const a=[];let n;for(const e of await Promise.all(r))e&&(e instanceof PopupAnnotation?(n||=[]).push(e):a.push(e));n&&a.push(...n);return a})))}get jsActions(){return shadow(this,"jsActions",collectActions(this.xref,this.pageDict,Se))}}const Zo=new Uint8Array([37,80,68,70,45]),Qo=new Uint8Array([115,116,97,114,116,120,114,101,102]),ec=new Uint8Array([101,110,100,111,98,106]);function find(e,t){let r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1024,a=arguments.length>3&&void 0!==arguments[3]&&arguments[3];const n=t.length,i=e.peekBytes(r),s=i.length-n;if(s<=0)return!1;if(a){const r=n-1;let a=i.length-1;for(;a>=r;){let s=0;for(;s=n){e.pos+=a-r;return!0}a--}}else{let r=0;for(;r<=s;){let a=0;for(;a=n){e.pos+=r;return!0}r++}}return!1}class PDFDocument{constructor(e,t){if(t.length<=0)throw new InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");this.pdfManager=e;this.stream=t;this.xref=new XRef(t,e);this._pagePromises=new Map;this._version=null;const r={font:0};this._globalIdFactory=class{static getDocId(){return`g_${e.docId}`}static createFontId(){return"f"+ ++r.font}static createObjId(){unreachable("Abstract method `createObjId` called.")}static getPageObjId(){unreachable("Abstract method `getPageObjId` called.")}}}parse(e){this.xref.parse(e);this.catalog=new Catalog(this.pdfManager,this.xref)}get linearization(){let e=null;try{e=Linearization.create(this.stream)}catch(e){if(e instanceof MissingDataException)throw e;info(e)}return shadow(this,"linearization",e)}get startXRef(){const e=this.stream;let t=0;if(this.linearization){e.reset();find(e,ec)&&(t=e.pos+6-e.start)}else{const r=1024,a=Qo.length;let n=!1,i=e.end;for(;!n&&i>0;){i-=r-a;i<0&&(i=0);e.pos=i;n=find(e,Qo,r,!0)}if(n){e.skip(9);let r;do{r=e.getByte()}while(isWhiteSpace(r));let a="";for(;r>=32&&r<=57;){a+=String.fromCharCode(r);r=e.getByte()}t=parseInt(a,10);isNaN(t)&&(t=0)}}return shadow(this,"startXRef",t)}checkHeader(){const e=this.stream;e.reset();if(!find(e,Zo))return;e.moveStart();e.skip(Zo.length);let t,r="";for(;(t=e.getByte())>32&&r.length<7;)r+=String.fromCharCode(t);yr.test(r)?this._version=r:warn(`Invalid PDF header version: ${r}`)}parseStartXRef(){this.xref.setStartXRef(this.startXRef)}get numPages(){let e=0;e=this.catalog.hasActualNumPages?this.catalog.numPages:this.xfaFactory?this.xfaFactory.getNumPages():this.linearization?this.linearization.numPages:this.catalog.numPages;return shadow(this,"numPages",e)}_hasOnlyDocumentSignatures(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return!!Array.isArray(e)&&e.every((e=>{if(!((e=this.xref.fetchIfRef(e))instanceof Dict))return!1;if(e.has("Kids")){if(++t>10){warn("_hasOnlyDocumentSignatures: maximum recursion depth reached");return!1}return this._hasOnlyDocumentSignatures(e.get("Kids"),t)}const r=isName(e.get("FT"),"Sig"),a=e.get("Rect"),n=Array.isArray(a)&&a.every((e=>0===e));return r&&n}))}get _xfaStreams(){const e=this.catalog.acroForm;if(!e)return null;const t=e.get("XFA"),r={"xdp:xdp":"",template:"",datasets:"",config:"",connectionSet:"",localeSet:"",stylesheet:"","/xdp:xdp":""};if(t instanceof BaseStream&&!t.isEmpty){r["xdp:xdp"]=t;return r}if(!Array.isArray(t)||0===t.length)return null;for(let e=0,a=t.length;e{u.set(e,t)}));const d=[];for(const[e,r]of u){const n=r.get("FontDescriptor");if(!(n instanceof Dict))continue;let i=n.get("FontFamily");i=i.replaceAll(/[ ]+(\d)/g,"$1");const s={fontFamily:i,fontWeight:n.get("FontWeight"),italicAngle:-n.get("ItalicAngle")};validateCSSFont(s)&&d.push(o.handleSetFont(a,[Name.get(e),1],null,c,t,h,null,s).catch((function(e){warn(`loadXfaFonts: "${e}".`);return null})))}await Promise.all(d);const f=this.xfaFactory.setFonts(l);if(!f)return;s.ignoreErrors=!0;d.length=0;l.length=0;const g=new Set;for(const e of f)getXfaFontName(`${e}-Regular`)||g.add(e);g.size&&f.push("PdfJS-Fallback");for(const e of f)if(!g.has(e))for(const r of[{name:"Regular",fontWeight:400,italicAngle:0},{name:"Bold",fontWeight:700,italicAngle:0},{name:"Italic",fontWeight:400,italicAngle:12},{name:"BoldItalic",fontWeight:700,italicAngle:12}]){const n=`${e}-${r.name}`,i=getXfaFontDict(n);d.push(o.handleSetFont(a,[Name.get(n),1],null,c,t,h,i,{fontFamily:e,fontWeight:r.fontWeight,italicAngle:r.italicAngle}).catch((function(e){warn(`loadXfaFonts: "${e}".`);return null})))}await Promise.all(d);this.xfaFactory.appendFonts(l,g)}async serializeXfaData(e){return this.xfaFactory?this.xfaFactory.serializeData(e):null}get version(){return this.catalog.version||this._version}get formInfo(){const e={hasFields:!1,hasAcroForm:!1,hasXfa:!1,hasSignatures:!1},t=this.catalog.acroForm;if(!t)return shadow(this,"formInfo",e);try{const r=t.get("Fields"),a=Array.isArray(r)&&r.length>0;e.hasFields=a;const n=t.get("XFA");e.hasXfa=Array.isArray(n)&&n.length>0||n instanceof BaseStream&&!n.isEmpty;const i=!!(1&t.get("SigFlags")),s=i&&this._hasOnlyDocumentSignatures(r);e.hasAcroForm=a&&!s;e.hasSignatures=i}catch(e){if(e instanceof MissingDataException)throw e;warn(`Cannot fetch form information: "${e}".`)}return shadow(this,"formInfo",e)}get documentInfo(){const e={PDFFormatVersion:this.version,Language:this.catalog.lang,EncryptFilterName:this.xref.encrypt?this.xref.encrypt.filterName:null,IsLinearized:!!this.linearization,IsAcroFormPresent:this.formInfo.hasAcroForm,IsXFAPresent:this.formInfo.hasXfa,IsCollectionPresent:!!this.catalog.collection,IsSignaturesPresent:this.formInfo.hasSignatures};let t;try{t=this.xref.trailer.get("Info")}catch(e){if(e instanceof MissingDataException)throw e;info("The document information dictionary is invalid.")}if(!(t instanceof Dict))return shadow(this,"documentInfo",e);for(const r of t.getKeys()){const a=t.get(r);switch(r){case"Title":case"Author":case"Subject":case"Keywords":case"Creator":case"Producer":case"CreationDate":case"ModDate":if("string"==typeof a){e[r]=stringToPDFString(a);continue}break;case"Trapped":if(a instanceof Name){e[r]=a;continue}break;default:let t;switch(typeof a){case"string":t=stringToPDFString(a);break;case"number":case"boolean":t=a;break;default:a instanceof Name&&(t=a)}if(void 0===t){warn(`Bad value, for custom key "${r}", in Info: ${a}.`);continue}e.Custom||(e.Custom=Object.create(null));e.Custom[r]=t;continue}warn(`Bad value, for key "${r}", in Info: ${a}.`)}return shadow(this,"documentInfo",e)}get fingerprints(){function validate(e){return"string"==typeof e&&e.length>0&&"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"!==e}function hexString(e){const t=[];for(const r of e){const e=r.toString(16);t.push(e.padStart(2,"0"))}return t.join("")}const e=this.xref.trailer.get("ID");let t,r;if(Array.isArray(e)&&validate(e[0])){t=stringToBytes(e[0]);e[1]!==e[0]&&validate(e[1])&&(r=stringToBytes(e[1]))}else t=Ii(this.stream.getByteRange(0,1024),0,1024);return shadow(this,"fingerprints",[hexString(t),r?hexString(r):null])}async _getLinearizationPage(e){const{catalog:t,linearization:r,xref:a}=this,n=Ref.get(r.objectNumberFirst,0);try{const e=await a.fetchAsync(n);if(e instanceof Dict){let r=e.getRaw("Type");r instanceof Ref&&(r=await a.fetchAsync(r));if(isName(r,"Page")||!e.has("Type")&&!e.has("Kids")){t.pageKidsCountCache.has(n)||t.pageKidsCountCache.put(n,1);t.pageIndexCache.has(n)||t.pageIndexCache.put(n,0);return[e,n]}}throw new FormatError("The Linearization dictionary doesn't point to a valid Page dictionary.")}catch(r){warn(`_getLinearizationPage: "${r.message}".`);return t.getPageDict(e)}}getPage(e){const t=this._pagePromises.get(e);if(t)return t;const{catalog:r,linearization:a,xfaFactory:n}=this;let i;i=n?Promise.resolve([Dict.empty,null]):a?.pageFirst===e?this._getLinearizationPage(e):r.getPageDict(e);i=i.then((t=>{let[a,i]=t;return new Page({pdfManager:this.pdfManager,xref:this.xref,pageIndex:e,pageDict:a,ref:i,globalIdFactory:this._globalIdFactory,fontCache:r.fontCache,builtInCMapCache:r.builtInCMapCache,standardFontDataCache:r.standardFontDataCache,globalImageCache:r.globalImageCache,systemFontCache:r.systemFontCache,nonBlendModesSet:r.nonBlendModesSet,xfaFactory:n})}));this._pagePromises.set(e,i);return i}async checkFirstPage(){if(!(arguments.length>0&&void 0!==arguments[0]&&arguments[0]))try{await this.getPage(0)}catch(e){if(e instanceof XRefEntryException){this._pagePromises.delete(0);await this.cleanup();throw new XRefParseException}}}async checkLastPage(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];const{catalog:t,pdfManager:r}=this;t.setActualNumPages();let a;try{await Promise.all([r.ensureDoc("xfaFactory"),r.ensureDoc("linearization"),r.ensureCatalog("numPages")]);if(this.xfaFactory)return;a=this.linearization?this.linearization.numPages:t.numPages;if(!Number.isInteger(a))throw new FormatError("Page count is not an integer.");if(a<=1)return;await this.getPage(a-1)}catch(n){this._pagePromises.delete(a-1);await this.cleanup();if(n instanceof XRefEntryException&&!e)throw new XRefParseException;warn(`checkLastPage - invalid /Pages tree /Count: ${a}.`);let i;try{i=await t.getAllPageDicts(e)}catch(r){if(r instanceof XRefEntryException&&!e)throw new XRefParseException;t.setActualNumPages(1);return}for(const[e,[a,n]]of i){let i;if(a instanceof Error){i=Promise.reject(a);i.catch((()=>{}))}else i=Promise.resolve(new Page({pdfManager:r,xref:this.xref,pageIndex:e,pageDict:a,ref:n,globalIdFactory:this._globalIdFactory,fontCache:t.fontCache,builtInCMapCache:t.builtInCMapCache,standardFontDataCache:t.standardFontDataCache,globalImageCache:t.globalImageCache,systemFontCache:t.systemFontCache,nonBlendModesSet:t.nonBlendModesSet,xfaFactory:null}));this._pagePromises.set(e,i)}t.setActualNumPages(i.size)}}fontFallback(e,t){return this.catalog.fontFallback(e,t)}async cleanup(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this.catalog?this.catalog.cleanup(e):clearGlobalCaches()}async#E(e,t,r,a,n){const{xref:i}=this;if(!(t instanceof Ref)||n.has(t))return;n.put(t);const s=await i.fetchAsync(t);if(!(s instanceof Dict))return;if(s.has("T")){const t=stringToPDFString(await s.getAsync("T"));e=""===e?t:`${e}.${t}`}else{let t=s;for(;;){t=t.getRaw("Parent");if(t instanceof Ref){if(n.has(t))break;t=await i.fetchAsync(t)}if(!(t instanceof Dict))break;if(t.has("T")){const r=stringToPDFString(await t.getAsync("T"));e=""===e?r:`${e}.${r}`;break}}}r.has(e)||r.set(e,[]);r.get(e).push(AnnotationFactory.create(i,t,a,null,!0,null).then((e=>e?.getFieldObject())).catch((function(e){warn(`#collectFieldObjects: "${e}".`);return null})));if(!s.has("Kids"))return;const o=await s.getAsync("Kids");if(Array.isArray(o))for(const t of o)await this.#E(e,t,r,a,n)}get fieldObjects(){if(!this.formInfo.hasFields)return shadow(this,"fieldObjects",Promise.resolve(null));return shadow(this,"fieldObjects",Promise.all([this.pdfManager.ensureDoc("annotationGlobals"),this.pdfManager.ensureCatalog("acroForm")]).then((async e=>{let[t,r]=e;if(!t)return null;const a=new RefSet,n=Object.create(null),i=new Map;for(const e of await r.getAsync("Fields"))await this.#E("",e,i,t,a);const s=[];for(const[e,t]of i)s.push(Promise.all(t).then((t=>{(t=t.filter((e=>!!e))).length>0&&(n[e]=t)})));await Promise.all(s);return n})))}get hasJSActions(){return shadow(this,"hasJSActions",this.pdfManager.ensureDoc("_parseHasJSActions"))}async _parseHasJSActions(){const[e,t]=await Promise.all([this.pdfManager.ensureCatalog("jsActions"),this.pdfManager.ensureDoc("fieldObjects")]);return!!e||!!t&&Object.values(t).some((e=>e.some((e=>null!==e.actions))))}get calculationOrderIds(){const e=this.catalog.acroForm;if(!e?.has("CO"))return shadow(this,"calculationOrderIds",null);const t=e.get("CO");if(!Array.isArray(t)||0===t.length)return shadow(this,"calculationOrderIds",null);const r=[];for(const e of t)e instanceof Ref&&r.push(e.toString());return 0===r.length?shadow(this,"calculationOrderIds",null):shadow(this,"calculationOrderIds",r)}get annotationGlobals(){return shadow(this,"annotationGlobals",AnnotationFactory.createGlobals(this.pdfManager))}}class BasePdfManager{constructor(e){this.constructor===BasePdfManager&&unreachable("Cannot initialize BasePdfManager.");this._docBaseUrl=function parseDocBaseUrl(e){if(e){const t=createValidAbsoluteUrl(e);if(t)return t.href;warn(`Invalid absolute docBaseUrl: "${e}".`)}return null}(e.docBaseUrl);this._docId=e.docId;this._password=e.password;this.enableXfa=e.enableXfa;e.evaluatorOptions.isOffscreenCanvasSupported&&=FeatureTest.isOffscreenCanvasSupported;this.evaluatorOptions=e.evaluatorOptions}get docId(){return this._docId}get password(){return this._password}get docBaseUrl(){return this._docBaseUrl}get catalog(){return this.pdfDocument.catalog}ensureDoc(e,t){return this.ensure(this.pdfDocument,e,t)}ensureXRef(e,t){return this.ensure(this.pdfDocument.xref,e,t)}ensureCatalog(e,t){return this.ensure(this.pdfDocument.catalog,e,t)}getPage(e){return this.pdfDocument.getPage(e)}fontFallback(e,t){return this.pdfDocument.fontFallback(e,t)}loadXfaFonts(e,t){return this.pdfDocument.loadXfaFonts(e,t)}loadXfaImages(){return this.pdfDocument.loadXfaImages()}serializeXfaData(e){return this.pdfDocument.serializeXfaData(e)}cleanup(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this.pdfDocument.cleanup(e)}async ensure(e,t,r){unreachable("Abstract method `ensure` called")}requestRange(e,t){unreachable("Abstract method `requestRange` called")}requestLoadedStream(){unreachable("Abstract method `requestLoadedStream` called")}sendProgressiveData(e){unreachable("Abstract method `sendProgressiveData` called")}updatePassword(e){this._password=e}terminate(e){unreachable("Abstract method `terminate` called")}}class LocalPdfManager extends BasePdfManager{constructor(e){super(e);const t=new Stream(e.source);this.pdfDocument=new PDFDocument(this,t);this._loadedStreamPromise=Promise.resolve(t)}async ensure(e,t,r){const a=e[t];return"function"==typeof a?a.apply(e,r):a}requestRange(e,t){return Promise.resolve()}requestLoadedStream(){return this._loadedStreamPromise}terminate(e){}}class NetworkPdfManager extends BasePdfManager{constructor(e){super(e);this.streamManager=new ChunkedStreamManager(e.source,{msgHandler:e.handler,length:e.length,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize});this.pdfDocument=new PDFDocument(this,this.streamManager.getStream())}async ensure(e,t,r){try{const a=e[t];return"function"==typeof a?a.apply(e,r):a}catch(a){if(!(a instanceof MissingDataException))throw a;await this.requestRange(a.begin,a.end);return this.ensure(e,t,r)}}requestRange(e,t){return this.streamManager.requestRange(e,t)}requestLoadedStream(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];return this.streamManager.requestAllChunks(e)}sendProgressiveData(e){this.streamManager.onReceiveData({chunk:e})}terminate(e){this.streamManager.abort(e)}}const tc=1,rc=2,ac=1,nc=2,ic=3,sc=4,oc=5,cc=6,lc=7,hc=8;function wrapReason(e){e instanceof Error||"object"==typeof e&&null!==e||unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(e.name){case"AbortException":return new AbortException(e.message);case"MissingPDFException":return new MissingPDFException(e.message);case"PasswordException":return new PasswordException(e.message,e.code);case"UnexpectedResponseException":return new UnexpectedResponseException(e.message,e.status);case"UnknownErrorException":return new UnknownErrorException(e.message,e.details);default:return new UnknownErrorException(e.message,e.toString())}}class MessageHandler{constructor(e,t,r){this.sourceName=e;this.targetName=t;this.comObj=r;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);this._onComObjOnMessage=e=>{const t=e.data;if(t.targetName!==this.sourceName)return;if(t.stream){this.#N(t);return}if(t.callback){const e=t.callbackId,r=this.callbackCapabilities[e];if(!r)throw new Error(`Cannot resolve callback ${e}`);delete this.callbackCapabilities[e];if(t.callback===tc)r.resolve(t.data);else{if(t.callback!==rc)throw new Error("Unexpected callback case");r.reject(wrapReason(t.reason))}return}const a=this.actionHandler[t.action];if(!a)throw new Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){const e=this.sourceName,n=t.sourceName;new Promise((function(e){e(a(t.data))})).then((function(a){r.postMessage({sourceName:e,targetName:n,callback:tc,callbackId:t.callbackId,data:a})}),(function(a){r.postMessage({sourceName:e,targetName:n,callback:rc,callbackId:t.callbackId,reason:wrapReason(a)})}))}else t.streamId?this.#P(t):a(t.data)};r.addEventListener("message",this._onComObjOnMessage)}on(e,t){const r=this.actionHandler;if(r[e])throw new Error(`There is already an actionName called "${e}"`);r[e]=t}send(e,t,r){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,data:t},r)}sendWithPromise(e,t,r){const a=this.callbackId++,n=new PromiseCapability;this.callbackCapabilities[a]=n;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,callbackId:a,data:t},r)}catch(e){n.reject(e)}return n.promise}sendWithStream(e,t,r,a){const n=this.streamId++,i=this.sourceName,s=this.targetName,o=this.comObj;return new ReadableStream({start:r=>{const c=new PromiseCapability;this.streamControllers[n]={controller:r,startCall:c,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:i,targetName:s,action:e,streamId:n,data:t,desiredSize:r.desiredSize},a);return c.promise},pull:e=>{const t=new PromiseCapability;this.streamControllers[n].pullCall=t;o.postMessage({sourceName:i,targetName:s,stream:cc,streamId:n,desiredSize:e.desiredSize});return t.promise},cancel:e=>{assert(e instanceof Error,"cancel must have a valid reason");const t=new PromiseCapability;this.streamControllers[n].cancelCall=t;this.streamControllers[n].isClosed=!0;o.postMessage({sourceName:i,targetName:s,stream:ac,streamId:n,reason:wrapReason(e)});return t.promise}},r)}#P(e){const t=e.streamId,r=this.sourceName,a=e.sourceName,n=this.comObj,i=this,s=this.actionHandler[e.action],o={enqueue(e){let i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,s=arguments.length>2?arguments[2]:void 0;if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=i;if(o>0&&this.desiredSize<=0){this.sinkCapability=new PromiseCapability;this.ready=this.sinkCapability.promise}n.postMessage({sourceName:r,targetName:a,stream:sc,streamId:t,chunk:e},s)},close(){if(!this.isCancelled){this.isCancelled=!0;n.postMessage({sourceName:r,targetName:a,stream:ic,streamId:t});delete i.streamSinks[t]}},error(e){assert(e instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;n.postMessage({sourceName:r,targetName:a,stream:oc,streamId:t,reason:wrapReason(e)})}},sinkCapability:new PromiseCapability,onPull:null,onCancel:null,isCancelled:!1,desiredSize:e.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[t]=o;new Promise((function(t){t(s(e.data,o))})).then((function(){n.postMessage({sourceName:r,targetName:a,stream:hc,streamId:t,success:!0})}),(function(e){n.postMessage({sourceName:r,targetName:a,stream:hc,streamId:t,reason:wrapReason(e)})}))}#N(e){const t=e.streamId,r=this.sourceName,a=e.sourceName,n=this.comObj,i=this.streamControllers[t],s=this.streamSinks[t];switch(e.stream){case hc:e.success?i.startCall.resolve():i.startCall.reject(wrapReason(e.reason));break;case lc:e.success?i.pullCall.resolve():i.pullCall.reject(wrapReason(e.reason));break;case cc:if(!s){n.postMessage({sourceName:r,targetName:a,stream:lc,streamId:t,success:!0});break}s.desiredSize<=0&&e.desiredSize>0&&s.sinkCapability.resolve();s.desiredSize=e.desiredSize;new Promise((function(e){e(s.onPull?.())})).then((function(){n.postMessage({sourceName:r,targetName:a,stream:lc,streamId:t,success:!0})}),(function(e){n.postMessage({sourceName:r,targetName:a,stream:lc,streamId:t,reason:wrapReason(e)})}));break;case sc:assert(i,"enqueue should have stream controller");if(i.isClosed)break;i.controller.enqueue(e.chunk);break;case ic:assert(i,"close should have stream controller");if(i.isClosed)break;i.isClosed=!0;i.controller.close();this.#_(i,t);break;case oc:assert(i,"error should have stream controller");i.controller.error(wrapReason(e.reason));this.#_(i,t);break;case nc:e.success?i.cancelCall.resolve():i.cancelCall.reject(wrapReason(e.reason));this.#_(i,t);break;case ac:if(!s)break;new Promise((function(t){t(s.onCancel?.(wrapReason(e.reason)))})).then((function(){n.postMessage({sourceName:r,targetName:a,stream:nc,streamId:t,success:!0})}),(function(e){n.postMessage({sourceName:r,targetName:a,stream:nc,streamId:t,reason:wrapReason(e)})}));s.sinkCapability.reject(wrapReason(e.reason));s.isCancelled=!0;delete this.streamSinks[t];break;default:throw new Error("Unexpected stream case")}}async#_(e,t){await Promise.allSettled([e.startCall?.promise,e.pullCall?.promise,e.cancelCall?.promise]);delete this.streamControllers[t]}destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}}class PDFWorkerStream{constructor(e){this._msgHandler=e;this._contentLength=null;this._fullRequestReader=null;this._rangeRequestReaders=[]}getFullReader(){assert(!this._fullRequestReader,"PDFWorkerStream.getFullReader can only be called once.");this._fullRequestReader=new PDFWorkerStreamReader(this._msgHandler);return this._fullRequestReader}getRangeReader(e,t){const r=new PDFWorkerStreamRangeReader(e,t,this._msgHandler);this._rangeRequestReaders.push(r);return r}cancelAllRequests(e){this._fullRequestReader?.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}}class PDFWorkerStreamReader{constructor(e){this._msgHandler=e;this.onProgress=null;this._contentLength=null;this._isRangeSupported=!1;this._isStreamingSupported=!1;const t=this._msgHandler.sendWithStream("GetReader");this._reader=t.getReader();this._headersReady=this._msgHandler.sendWithPromise("ReaderHeadersReady").then((e=>{this._isStreamingSupported=e.isStreamingSupported;this._isRangeSupported=e.isRangeSupported;this._contentLength=e.contentLength}))}get headersReady(){return this._headersReady}get contentLength(){return this._contentLength}get isStreamingSupported(){return this._isStreamingSupported}get isRangeSupported(){return this._isRangeSupported}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class PDFWorkerStreamRangeReader{constructor(e,t,r){this._msgHandler=r;this.onProgress=null;const a=this._msgHandler.sendWithStream("GetRangeReader",{begin:e,end:t});this._reader=a.getReader()}get isStreamingSupported(){return!1}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class WorkerTask{constructor(e){this.name=e;this.terminated=!1;this._capability=new PromiseCapability}get finished(){return this._capability.promise}finish(){this._capability.resolve()}terminate(){this.terminated=!0}ensureNotTerminated(){if(this.terminated)throw new Error("Worker task was terminated")}}class WorkerMessageHandler{static setup(e,t){let r=!1;e.on("test",(function(t){if(!r){r=!0;e.send("test",t instanceof Uint8Array)}}));e.on("configure",(function(e){!function setVerbosityLevel(e){Number.isInteger(e)&&(sr=e)}(e.verbosity)}));e.on("GetDocRequest",(function(e){return WorkerMessageHandler.createDocumentHandler(e,t)}))}static createDocumentHandler(e,t){let r,a=!1,n=null;const i=new Set,s=getVerbosityLevel(),{docId:o,apiVersion:c}=e,l="4.0.269";if(c!==l)throw new Error(`The API version "${c}" does not match the Worker version "${l}".`);const h=[];for(const e in[])h.push(e);if(h.length)throw new Error("The `Array.prototype` contains unexpected enumerable properties: "+h.join(", ")+"; thus breaking e.g. `for...in` iteration of `Array`s.");const u=o+"_worker";let d=new MessageHandler(u,o,t);function ensureNotTerminated(){if(a)throw new Error("Worker was terminated")}function startWorkerTask(e){i.add(e)}function finishWorkerTask(e){e.finish();i.delete(e)}async function loadDocument(e){await r.ensureDoc("checkHeader");await r.ensureDoc("parseStartXRef");await r.ensureDoc("parse",[e]);await r.ensureDoc("checkFirstPage",[e]);await r.ensureDoc("checkLastPage",[e]);const t=await r.ensureDoc("isPureXfa");if(t){const e=new WorkerTask("loadXfaFonts");startWorkerTask(e);await Promise.all([r.loadXfaFonts(d,e).catch((e=>{})).then((()=>finishWorkerTask(e))),r.loadXfaImages()])}const[a,n]=await Promise.all([r.ensureDoc("numPages"),r.ensureDoc("fingerprints")]);return{numPages:a,fingerprints:n,htmlForXfa:t?await r.ensureDoc("htmlForXfa"):null}}function getPdfManager(e){let{data:t,password:r,disableAutoFetch:a,rangeChunkSize:i,length:s,docBaseUrl:c,enableXfa:l,evaluatorOptions:h}=e;const u={source:null,disableAutoFetch:a,docBaseUrl:c,docId:o,enableXfa:l,evaluatorOptions:h,handler:d,length:s,password:r,rangeChunkSize:i},f=new PromiseCapability;let g;if(t){try{u.source=t;g=new LocalPdfManager(u);f.resolve(g)}catch(e){f.reject(e)}return f.promise}let p,m=[];try{p=new PDFWorkerStream(d)}catch(e){f.reject(e);return f.promise}const b=p.getFullReader();b.headersReady.then((function(){if(b.isRangeSupported){u.source=p;u.length=b.contentLength;u.disableAutoFetch||=b.isStreamingSupported;g=new NetworkPdfManager(u);for(const e of m)g.sendProgressiveData(e);m=[];f.resolve(g);n=null}})).catch((function(e){f.reject(e);n=null}));let y=0;new Promise((function(e,t){const readChunk=function(e){let{value:r,done:a}=e;try{ensureNotTerminated();if(a){g||function(){const e=arrayBuffersToBytes(m);s&&e.length!==s&&warn("reported HTTP length is different from actual");try{u.source=e;g=new LocalPdfManager(u);f.resolve(g)}catch(e){f.reject(e)}m=[]}();n=null;return}y+=r.byteLength;b.isStreamingSupported||d.send("DocProgress",{loaded:y,total:Math.max(y,b.contentLength||0)});g?g.sendProgressiveData(r):m.push(r);b.read().then(readChunk,t)}catch(e){t(e)}};b.read().then(readChunk,t)})).catch((function(e){f.reject(e);n=null}));n=function(e){p.cancelAllRequests(e)};return f.promise}d.on("GetPage",(function(e){return r.getPage(e.pageIndex).then((function(e){return Promise.all([r.ensure(e,"rotate"),r.ensure(e,"ref"),r.ensure(e,"userUnit"),r.ensure(e,"view")]).then((function(e){let[t,r,a,n]=e;return{rotate:t,ref:r,userUnit:a,view:n}}))}))}));d.on("GetPageIndex",(function(e){const t=Ref.get(e.num,e.gen);return r.ensureCatalog("getPageIndex",[t])}));d.on("GetDestinations",(function(e){return r.ensureCatalog("destinations")}));d.on("GetDestination",(function(e){return r.ensureCatalog("getDestination",[e.id])}));d.on("GetPageLabels",(function(e){return r.ensureCatalog("pageLabels")}));d.on("GetPageLayout",(function(e){return r.ensureCatalog("pageLayout")}));d.on("GetPageMode",(function(e){return r.ensureCatalog("pageMode")}));d.on("GetViewerPreferences",(function(e){return r.ensureCatalog("viewerPreferences")}));d.on("GetOpenAction",(function(e){return r.ensureCatalog("openAction")}));d.on("GetAttachments",(function(e){return r.ensureCatalog("attachments")}));d.on("GetDocJSActions",(function(e){return r.ensureCatalog("jsActions")}));d.on("GetPageJSActions",(function(e){let{pageIndex:t}=e;return r.getPage(t).then((function(e){return r.ensure(e,"jsActions")}))}));d.on("GetOutline",(function(e){return r.ensureCatalog("documentOutline")}));d.on("GetOptionalContentConfig",(function(e){return r.ensureCatalog("optionalContentConfig")}));d.on("GetPermissions",(function(e){return r.ensureCatalog("permissions")}));d.on("GetMetadata",(function(e){return Promise.all([r.ensureDoc("documentInfo"),r.ensureCatalog("metadata")])}));d.on("GetMarkInfo",(function(e){return r.ensureCatalog("markInfo")}));d.on("GetData",(function(e){return r.requestLoadedStream().then((function(e){return e.bytes}))}));d.on("GetAnnotations",(function(e){let{pageIndex:t,intent:a}=e;return r.getPage(t).then((function(e){const r=new WorkerTask(`GetAnnotations: page ${t}`);startWorkerTask(r);return e.getAnnotationsData(d,r,a).then((e=>{finishWorkerTask(r);return e}),(e=>{finishWorkerTask(r);throw e}))}))}));d.on("GetFieldObjects",(function(e){return r.ensureDoc("fieldObjects")}));d.on("HasJSActions",(function(e){return r.ensureDoc("hasJSActions")}));d.on("GetCalculationOrderIds",(function(e){return r.ensureDoc("calculationOrderIds")}));d.on("SaveDocument",(async function(e){let{isPureXfa:t,numPages:a,annotationStorage:n,filename:i}=e;const s=[r.requestLoadedStream(),r.ensureCatalog("acroForm"),r.ensureCatalog("acroFormRef"),r.ensureDoc("startXRef"),r.ensureDoc("xref"),r.ensureDoc("linearization"),r.ensureCatalog("structTreeRoot")],o=[],c=t?null:getNewAnnotationsMap(n),[l,h,u,f,g,p,m]=await Promise.all(s),b=g.trailer.getRaw("Root")||null;let y;if(c){m?await m.canUpdateStructTree({pdfManager:r,xref:g,newAnnotationsByPage:c})&&(y=m):await StructTreeRoot.canCreateStructureTree({catalogRef:b,pdfManager:r,newAnnotationsByPage:c})&&(y=null);const e=AnnotationFactory.generateImages(n.values(),g,r.evaluatorOptions.isOffscreenCanvasSupported),t=void 0===y?o:[];for(const[a,n]of c)t.push(r.getPage(a).then((t=>{const r=new WorkerTask(`Save (editor): page ${a}`);return t.saveNewAnnotations(d,r,n,e).finally((function(){finishWorkerTask(r)}))})));null===y?o.push(Promise.all(t).then((async e=>{await StructTreeRoot.createStructureTree({newAnnotationsByPage:c,xref:g,catalogRef:b,pdfManager:r,newRefs:e});return e}))):y&&o.push(Promise.all(t).then((async e=>{await y.updateStructureTree({newAnnotationsByPage:c,pdfManager:r,newRefs:e});return e})))}if(t)o.push(r.serializeXfaData(n));else for(let e=0;ee.needAppearances)),v=h instanceof Dict&&h.get("XFA")||null;let C=null,O=!1;if(Array.isArray(v)){for(let e=0,t=v.length;e{"string"==typeof r&&(e[t]=stringToPDFString(r))}));T={rootRef:b,encryptRef:g.trailer.getRaw("Encrypt")||null,newRef:g.getNewTemporaryRef(),infoRef:g.trailer.getRaw("Info")||null,info:e,fileIds:g.trailer.get("ID")||null,startXRef:p?f:g.lastXRefStreamPos??f,filename:i}}return incrementalUpdate({originalData:l.bytes,xrefInfo:T,newRefs:x,xref:g,hasXfa:!!v,xfaDatasetsRef:C,hasXfaDatasetsEntry:O,needAppearances:k,acroFormRef:u,acroForm:h,xfaData:S}).finally((()=>{g.resetNewTemporaryRef()}))}));d.on("GetOperatorList",(function(e,t){const a=e.pageIndex;r.getPage(a).then((function(r){const n=new WorkerTask(`GetOperatorList: page ${a}`);startWorkerTask(n);const i=s>=ke.INFOS?Date.now():0;r.getOperatorList({handler:d,sink:t,task:n,intent:e.intent,cacheKey:e.cacheKey,annotationStorage:e.annotationStorage}).then((function(e){finishWorkerTask(n);i&&info(`page=${a+1} - getOperatorList: time=${Date.now()-i}ms, len=${e.length}`);t.close()}),(function(e){finishWorkerTask(n);n.terminated||t.error(e)}))}))}));d.on("GetTextContent",(function(e,t){const{pageIndex:a,includeMarkedContent:n,disableNormalization:i}=e;r.getPage(a).then((function(e){const r=new WorkerTask("GetTextContent: page "+a);startWorkerTask(r);const o=s>=ke.INFOS?Date.now():0;e.extractTextContent({handler:d,task:r,sink:t,includeMarkedContent:n,disableNormalization:i}).then((function(){finishWorkerTask(r);o&&info(`page=${a+1} - getTextContent: time=`+(Date.now()-o)+"ms");t.close()}),(function(e){finishWorkerTask(r);r.terminated||t.error(e)}))}))}));d.on("GetStructTree",(function(e){return r.getPage(e.pageIndex).then((function(e){return r.ensure(e,"getStructTree")}))}));d.on("FontFallback",(function(e){return r.fontFallback(e.id,d)}));d.on("Cleanup",(function(e){return r.cleanup(!0)}));d.on("Terminate",(function(e){a=!0;const t=[];if(r){r.terminate(new AbortException("Worker was terminated."));const e=r.cleanup();t.push(e);r=null}else clearGlobalCaches();n&&n(new AbortException("Worker was terminated."));for(const e of i){t.push(e.finished);e.terminate()}return Promise.all(t).then((function(){d.destroy();d=null}))}));d.on("Ready",(function(t){!function setupDoc(e){function onSuccess(e){ensureNotTerminated();d.send("GetDoc",{pdfInfo:e})}function onFailure(e){ensureNotTerminated();if(e instanceof PasswordException){const t=new WorkerTask(`PasswordException: response ${e.code}`);startWorkerTask(t);d.sendWithPromise("PasswordRequest",e).then((function(e){let{password:a}=e;finishWorkerTask(t);r.updatePassword(a);pdfManagerReady()})).catch((function(){finishWorkerTask(t);d.send("DocException",e)}))}else e instanceof InvalidPDFException||e instanceof MissingPDFException||e instanceof UnexpectedResponseException||e instanceof UnknownErrorException?d.send("DocException",e):d.send("DocException",new UnknownErrorException(e.message,e.toString()))}function pdfManagerReady(){ensureNotTerminated();loadDocument(!1).then(onSuccess,(function(e){ensureNotTerminated();e instanceof XRefParseException?r.requestLoadedStream().then((function(){ensureNotTerminated();loadDocument(!0).then(onSuccess,onFailure)})):onFailure(e)}))}ensureNotTerminated();getPdfManager(e).then((function(e){if(a){e.terminate(new AbortException("Worker was terminated."));throw new Error("Worker was terminated")}r=e;r.requestLoadedStream(!0).then((e=>{d.send("DataLoaded",{length:e.bytes.byteLength})}))})).then(pdfManagerReady,onFailure)}(e);e=null}));return u}static initializeFromPort(e){const t=new MessageHandler("worker","main",e);WorkerMessageHandler.setup(t,e);t.send("ready",null)}}"undefined"==typeof window&&!e&&"undefined"!=typeof self&&function isMessagePort(e){return"function"==typeof e.postMessage&&"onmessage"in e}(self)&&WorkerMessageHandler.initializeFromPort(self)})();var a=r.WorkerMessageHandler;export{a as WorkerMessageHandler}; \ No newline at end of file diff --git a/projects/app/public/locales/en/common.json b/projects/app/public/locales/en/common.json index 36bbf2a8b..b7768c501 100644 --- a/projects/app/public/locales/en/common.json +++ b/projects/app/public/locales/en/common.json @@ -231,7 +231,9 @@ }, "app": { "App params config": "App Config", + "Chat Variable": "", "Next Step Guide": "Next step guide", + "Question Guide": "", "Question Guide Tip": "At the end of the conversation, three leading questions will be asked.", "Save and preview": "Save", "Select TTS": "Select TTS", @@ -297,10 +299,10 @@ "Stop Speak": "Stop Speak", "Type a message": "Input problem", "error": { + "Chat error": "Chat error", "Messages empty": "Interface content is empty, maybe the text is too long ~", "Select dataset empty": "You didn't choose any dataset.", - "user input empty": "User question is empty", - "Chat error": "Chat error" + "user input empty": "User question is empty" }, "feedback": { "Close User Good Feedback": "", @@ -448,6 +450,8 @@ "Chunk Split": "Chunk Split", "Chunk Split Tip": "Select the files and split the by sentences", "Csv format error": "The csv file format is incorrect, please ensure that the index and content columns are two", + "Custom split char": "Custom split char", + "Custom split char Tips": "Allows you to block according to custom delimiters. It is usually used for processed data, using specific delimiters to precisely block it.", "Estimated Price": "Estimated Price", "Estimated Price Tips": "Index generation is billed as: {{price}}/1k tokens", "Fetch Error": "Get link failed", @@ -852,6 +856,17 @@ "To Edit Plugin": "To Edit", "Update Your Plugin": "Update Plugin" }, + "support": { + "user": { + "auth": { + "Sending Code": "Sending" + }, + "login": { + "Github": "Github", + "Google": "Google" + } + } + }, "system": { "Help Document": "Document" }, diff --git a/projects/app/public/locales/zh/common.json b/projects/app/public/locales/zh/common.json index d09d0987e..4d57f6660 100644 --- a/projects/app/public/locales/zh/common.json +++ b/projects/app/public/locales/zh/common.json @@ -231,7 +231,9 @@ }, "app": { "App params config": "应用配置", + "Chat Variable": "对话框变量", "Next Step Guide": "下一步指引", + "Question Guide": "问题引导", "Question Guide Tip": "对话结束后，会为生成 3 个引导性问题。", "Save and preview": "保存并预览", "Select TTS": "选择语音播放模式", @@ -239,8 +241,6 @@ "TTS": "语音播报", "TTS Tip": "开启后，每次对话后可使用语音播放功能。使用该功能可能产生额外费用。", "Welcome Text": "对话开场白", - "Chat Variable": "对话框变量", - "Question Guide": "问题引导", "create app": "创建属于你的 AI 应用", "edit": { "Confirm Save App Tip": "该应用可能为高级编排模式，保存后将会覆盖高级编排配置，请确认！", @@ -299,10 +299,10 @@ "Stop Speak": "停止录音", "Type a message": "输入问题", "error": { + "Chat error": "对话出现异常", "Messages empty": "接口内容为空，可能文本超长了~", "Select dataset empty": "你没有选择知识库", - "user input empty": "传入的用户问题为空", - "Chat error": "对话出现异常" + "user input empty": "传入的用户问题为空" }, "feedback": { "Close User Good Feedback": "", @@ -450,6 +450,8 @@ "Chunk Split": "直接分段", "Chunk Split Tip": "选择文本文件，直接将其按分段进行处理", "Csv format error": "csv 文件格式有误,请确保 index 和 content 两列", + "Custom split char": "自定义分隔符", + "Custom split char Tips": "允许你根据自定义的分隔符进行分块。通常用于已处理好的数据，使用特定的分隔符来精确分块。", "Estimated Price": "预估价格", "Estimated Price Tips": "索引生成计费为: {{price}}/1k tokens", "Fetch Error": "获取链接失败", @@ -854,6 +856,17 @@ "To Edit Plugin": "去编辑", "Update Your Plugin": "更新插件" }, + "support": { + "user": { + "auth": { + "Sending Code": "正在发送" + }, + "login": { + "Github": "Github 登录", + "Google": "Google 登录" + } + } + }, "system": { "Help Document": "帮助文档" }, diff --git a/projects/app/src/components/Badge/index.tsx b/projects/app/src/components/Badge/index.tsx index afacd520e..6f3b92a82 100644 --- a/projects/app/src/components/Badge/index.tsx +++ b/projects/app/src/components/Badge/index.tsx @@ -18,11 +18,11 @@ const Badge = ({ {count > 0 && ( {isDot ? ( - + ) : ( - diff --git a/projects/app/src/components/Layout/index.tsx b/projects/app/src/components/Layout/index.tsx index b4fce4f1f..8e1d3325d 100644 --- a/projects/app/src/components/Layout/index.tsx +++ b/projects/app/src/components/Layout/index.tsx @@ -74,14 +74,14 @@ const Layout = ({ children }: { children: JSX.Element }) => { return ( <> - + {isPc === true && ( <> {pcUnShowLayoutRoute[router.pathname] ? ( {children} ) : ( <> - + diff --git a/projects/app/src/components/Layout/navbar.tsx b/projects/app/src/components/Layout/navbar.tsx index 7656aab31..e5cc874bb 100644 --- a/projects/app/src/components/Layout/navbar.tsx +++ b/projects/app/src/components/Layout/navbar.tsx @@ -1,5 +1,5 @@ import React, { useMemo } from 'react'; -import { Box, Flex, Link } from '@chakra-ui/react'; +import { Box, BoxProps, Flex, Link, LinkProps } from '@chakra-ui/react'; import { useRouter } from 'next/router'; import { useUserStore } from '@/web/support/user/useUserStore'; import { useChatStore } from '@/web/core/chat/storeChat'; @@ -77,19 +77,16 @@ const Navbar = ({ unread }: { unread: number }) => { [lastChatAppId, lastChatId, t] ); - const itemStyles: any = { + const itemStyles: BoxProps & LinkProps = { my: 3, display: 'flex', flexDirection: 'column', alignItems: 'center', justifyContent: 'center', cursor: 'pointer', - w: '54px', - h: '54px', - borderRadius: 'md', - _hover: { - bg: 'myWhite.600' - } + w: '48px', + h: '58px', + borderRadius: 'md' }; return ( @@ -97,10 +94,8 @@ const Navbar = ({ unread }: { unread: number }) => { flexDirection={'column'} alignItems={'center'} pt={6} - bg={'white'} h={'100%'} w={'100%'} - boxShadow={'2px 0px 8px 0px rgba(0,0,0,0.1)'} userSelect={'none'} > {/* logo */} @@ -113,13 +108,7 @@ const Navbar = ({ unread }: { unread: number }) => { cursor={'pointer'} onClick={() => router.push('/account')} > - + {/* 导航列表 */} @@ -129,13 +118,17 @@ const Navbar = ({ unread }: { unread: number }) => { {...itemStyles} {...(item.activeLink.includes(router.pathname) ? { - color: 'blue.600', - bg: 'white !important', - boxShadow: '1px 1px 10px rgba(0,0,0,0.2)' + color: 'primary.600', + bg: 'white', + boxShadow: + '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 4px 4px 0px rgba(19, 51, 107, 0.05)' } : { color: 'myGray.500', - backgroundColor: 'transparent' + bg: 'transparent', + _hover: { + bg: 'rgba(255,255,255,0.9)' + } })} {...(item.link !== router.asPath ? { diff --git a/projects/app/src/components/Loading/index.tsx b/projects/app/src/components/Loading/index.tsx index daa15db43..226bd3c02 100644 --- a/projects/app/src/components/Loading/index.tsx +++ b/projects/app/src/components/Loading/index.tsx @@ -25,9 +25,15 @@ const Loading = ({ justifyContent={'center'} flexDirection={'column'} > - + {text && ( - + {text} )} diff --git a/projects/app/src/components/Markdown/chat/Guide.tsx b/projects/app/src/components/Markdown/chat/Guide.tsx index 558d298e3..33dfcdc50 100644 --- a/projects/app/src/components/Markdown/chat/Guide.tsx +++ b/projects/app/src/components/Markdown/chat/Guide.tsx @@ -23,7 +23,7 @@ function MyLink(e: any) { { diff --git a/projects/app/src/components/Markdown/chat/QuestionGuide.tsx b/projects/app/src/components/Markdown/chat/QuestionGuide.tsx index c1a2f6667..05648cbd7 100644 --- a/projects/app/src/components/Markdown/chat/QuestionGuide.tsx +++ b/projects/app/src/components/Markdown/chat/QuestionGuide.tsx @@ -77,7 +77,7 @@ const QuestionGuide = ({ text }: { text: string }) => { name={'core/chat/sendLight'} w={'14px'} cursor={'pointer'} - _hover={{ color: 'blue.500' }} + _hover={{ color: 'primary.500' }} onClick={() => eventBus.emit(EventNameEnum.sendQuestion, { text })} /> diff --git a/projects/app/src/components/Markdown/img/MermaidCodeBlock.tsx b/projects/app/src/components/Markdown/img/MermaidCodeBlock.tsx index 691e9557f..fbb75e07d 100644 --- a/projects/app/src/components/Markdown/img/MermaidCodeBlock.tsx +++ b/projects/app/src/components/Markdown/img/MermaidCodeBlock.tsx @@ -123,7 +123,7 @@ const MermaidBlock = ({ code }: { code: string }) => { position={'absolute'} color={'myGray.600'} _hover={{ - color: 'blue.600' + color: 'primary.600' }} right={0} top={0} diff --git a/projects/app/src/components/Markdown/index.module.scss b/projects/app/src/components/Markdown/index.module.scss index 7823fece1..af4e114fb 100644 --- a/projects/app/src/components/Markdown/index.module.scss +++ b/projects/app/src/components/Markdown/index.module.scss @@ -4,7 +4,7 @@ width: 3px; height: 14px; transform: translate(4px, 2px) scaleY(1.3); - background-color: var(--chakra-colors-blue-700); + background-color: var(--chakra-colors-primary-700); animation: blink 0.6s infinite; } @@ -17,7 +17,7 @@ width: 3px; height: 14px; transform: translate(4px, 2px) scaleY(1.3); - background-color: var(--chakra-colors-blue-700); + background-color: var(--chakra-colors-primary-700); animation: blink 0.6s infinite; } } @@ -129,7 +129,7 @@ .markdown dl, .markdown table, .markdown pre { - margin: 10px 0; + margin: 14px 0; } .markdown > h2:first-child, .markdown > h1:first-child, @@ -368,7 +368,7 @@ a { text-decoration: underline; - color: var(--chakra-colors-blue-600); + color: var(--chakra-colors-primary-700); } table { diff --git a/projects/app/src/components/Markdown/index.tsx b/projects/app/src/components/Markdown/index.tsx index 644d3caef..ff55747f5 100644 --- a/projects/app/src/components/Markdown/index.tsx +++ b/projects/app/src/components/Markdown/index.tsx @@ -1,11 +1,11 @@ import React, { useMemo } from 'react'; import ReactMarkdown from 'react-markdown'; -import RemarkGfm from 'remark-gfm'; -import RemarkMath from 'remark-math'; -import RehypeKatex from 'rehype-katex'; -import RemarkBreaks from 'remark-breaks'; - import 'katex/dist/katex.min.css'; +import RemarkMath from 'remark-math'; +import RemarkBreaks from 'remark-breaks'; +import RehypeKatex from 'rehype-katex'; +import RemarkGfm from 'remark-gfm'; + import styles from './index.module.scss'; import dynamic from 'next/dynamic'; @@ -74,7 +74,7 @@ function A({ children, ...props }: any) { return ( diff --git a/projects/app/src/components/core/module/Flow/components/nodes/NodeExtract/index.tsx b/projects/app/src/components/core/module/Flow/components/nodes/NodeExtract/index.tsx index 9d215aeba..9e3247eab 100644 --- a/projects/app/src/components/core/module/Flow/components/nodes/NodeExtract/index.tsx +++ b/projects/app/src/components/core/module/Flow/components/nodes/NodeExtract/index.tsx @@ -17,7 +17,7 @@ import { FlowNodeOutputTypeEnum } from '@fastgpt/global/core/module/node/constan import { ModuleIOValueTypeEnum } from '@fastgpt/global/core/module/constants'; import { onChangeNode } from '../../../FlowProvider'; -const NodeExtract = ({ data }: NodeProps) => { +const NodeExtract = React.memo(function NodeExtract({ data }: { data: FlowModuleItemType }) { const { inputs, outputs, moduleId } = data; const { t } = useTranslation(); const [editExtractFiled, setEditExtractField] = useState(); @@ -39,7 +39,7 @@ const NodeExtract = ({ data }: NodeProps) => { ) : ( @@ -66,7 +64,4 @@ const SelectAppRender = ({ ); }; -export default React.memo(function (props: RenderInputProps) { - const { filterAppIds } = useFlowProviderStore(); - return ; -}); +export default React.memo(SelectAppRender); diff --git a/projects/app/src/components/core/module/Flow/components/render/RenderInput/templates/SelectDatasetParams.tsx b/projects/app/src/components/core/module/Flow/components/render/RenderInput/templates/SelectDatasetParams.tsx index e8412ecd2..ccfecc7fd 100644 --- a/projects/app/src/components/core/module/Flow/components/render/RenderInput/templates/SelectDatasetParams.tsx +++ b/projects/app/src/components/core/module/Flow/components/render/RenderInput/templates/SelectDatasetParams.tsx @@ -1,6 +1,6 @@ import React, { useEffect, useMemo, useState } from 'react'; import type { RenderInputProps } from '../type'; -import { onChangeNode, useFlowProviderStore } from '../../../../FlowProvider'; +import { getFlowStore, onChangeNode, useFlowProviderStoreType } from '../../../../FlowProvider'; import { Button, useDisclosure } from '@chakra-ui/react'; import { useTranslation } from 'next-i18next'; import { DatasetSearchModeEnum } from '@fastgpt/global/core/dataset/constant'; @@ -11,7 +11,7 @@ import MyIcon from '@/components/Icon'; import DatasetParamsModal from '@/components/core/module/DatasetParamsModal'; const SelectDatasetParam = ({ inputs = [], moduleId }: RenderInputProps) => { - const { nodes } = useFlowProviderStore(); + const [nodes, setNodes] = useState([]); const { t } = useTranslation(); const [data, setData] = useState({ @@ -51,10 +51,17 @@ const SelectDatasetParam = ({ inputs = [], moduleId }: RenderInputProps) => { }); }, [inputs]); + useEffect(() => { + async () => { + const { nodes } = await getFlowStore(); + setNodes(nodes); + }; + }, []); + return ( <> @@ -358,7 +358,7 @@ function EditKeyModal({ - diff --git a/projects/app/src/components/support/permission/IconText/index.tsx b/projects/app/src/components/support/permission/IconText/index.tsx index 45f1293b0..494995b6d 100644 --- a/projects/app/src/components/support/permission/IconText/index.tsx +++ b/projects/app/src/components/support/permission/IconText/index.tsx @@ -12,7 +12,7 @@ const PermissionIconText = ({ return PermissionTypeMap[permission] ? ( - {t(PermissionTypeMap[permission]?.label)} + {t(PermissionTypeMap[permission]?.label)} ) : null; }; diff --git a/projects/app/src/components/support/user/team/TeamManageModal/EditModal.tsx b/projects/app/src/components/support/user/team/TeamManageModal/EditModal.tsx index 32128132b..de6407a12 100644 --- a/projects/app/src/components/support/user/team/TeamManageModal/EditModal.tsx +++ b/projects/app/src/components/support/user/team/TeamManageModal/EditModal.tsx @@ -135,7 +135,7 @@ function EditModal({ {!!defaultData.id ? ( <> - )} @@ -235,7 +239,7 @@ const TeamManageModal = ({ onClose }: { onClose: () => void }) => { ml={2} cursor={'pointer'} _hover={{ - color: 'blue.500' + color: 'primary.500' }} onClick={() => { if (!userInfo?.team) return; @@ -256,11 +260,11 @@ const TeamManageModal = ({ onClose }: { onClose: () => void }) => { {userInfo.team.role === TeamMemberRoleEnum.owner && ( diff --git a/projects/app/src/pages/account/components/Info.tsx b/projects/app/src/pages/account/components/Info.tsx index 6ef56a46d..82485f79e 100644 --- a/projects/app/src/pages/account/components/Info.tsx +++ b/projects/app/src/pages/account/components/Info.tsx @@ -128,7 +128,6 @@ const UserInfo = () => { py={[2, 10]} justifyContent={'center'} alignItems={'flex-start'} - fontSize={['lg', 'xl']} > { {t('user.Password')}:  ***** - diff --git a/projects/app/src/pages/account/components/InformTable.tsx b/projects/app/src/pages/account/components/InformTable.tsx index 44b0b45fc..d1999e664 100644 --- a/projects/app/src/pages/account/components/InformTable.tsx +++ b/projects/app/src/pages/account/components/InformTable.tsx @@ -59,7 +59,7 @@ const BillTable = () => { w={'5px'} h={'5px'} borderRadius={'10px'} - bg={'myRead.600'} + bg={'red.600'} position={'absolute'} bottom={'8px'} right={'8px'} diff --git a/projects/app/src/pages/account/components/OpenAIAccountModal.tsx b/projects/app/src/pages/account/components/OpenAIAccountModal.tsx index 63ad894bf..035587c40 100644 --- a/projects/app/src/pages/account/components/OpenAIAccountModal.tsx +++ b/projects/app/src/pages/account/components/OpenAIAccountModal.tsx @@ -54,7 +54,7 @@ const OpenAIAccountModal = ({ - diff --git a/projects/app/src/pages/app/detail/components/SimpleEdit/index.tsx b/projects/app/src/pages/app/detail/components/SimpleEdit/index.tsx index f7d1f6b9f..1dd5e9b4c 100644 --- a/projects/app/src/pages/app/detail/components/SimpleEdit/index.tsx +++ b/projects/app/src/pages/app/detail/components/SimpleEdit/index.tsx @@ -199,7 +199,7 @@ function ConfigForm({ ref={divRef} position={'sticky'} top={-4} - bg={'white'} + bg={'myGray.25'} py={4} justifyContent={'space-between'} alignItems={'center'} @@ -218,9 +218,8 @@ function ConfigForm({ {myApps.map((app) => ( @@ -93,26 +90,28 @@ const MyApps = () => { key={app._id} label={userInfo?.team.canWrite ? t('app.To Settings') : t('app.To Chat')} > - { @@ -132,15 +131,11 @@ const MyApps = () => { position={'absolute'} top={4} right={4} - size={'sm'} + size={'xsSquare'} + variant={'whiteDanger'} icon={} - variant={'base'} - borderRadius={'md'} aria-label={'delete'} display={['', 'none']} - _hover={{ - bg: 'red.100' - }} onClick={(e) => { e.stopPropagation(); openConfirm(() => onclickDelApp(app._id))(); @@ -165,19 +160,15 @@ const MyApps = () => { {userInfo?.team.canWrite && ( } - variant={'base'} - borderRadius={'md'} - aria-label={'delete'} + aria-label={'chat'} display={['', 'none']} - _hover={{ - bg: 'myGray.100' - }} onClick={(e) => { e.stopPropagation(); router.push(`/chat?appId=${app._id}`); @@ -185,7 +176,7 @@ const MyApps = () => { /> )} - + ))} diff --git a/projects/app/src/pages/appStore/components/list.tsx b/projects/app/src/pages/appStore/components/list.tsx index 279453b67..42e01c0f0 100644 --- a/projects/app/src/pages/appStore/components/list.tsx +++ b/projects/app/src/pages/appStore/components/list.tsx @@ -61,7 +61,7 @@ const ShareModelList = ({ onclickCollection(model._id)} > )} diff --git a/projects/app/src/pages/dataset/detail/components/Import/Chunk.tsx b/projects/app/src/pages/dataset/detail/components/Import/Chunk.tsx index 49e23aa63..df092d15a 100644 --- a/projects/app/src/pages/dataset/detail/components/Import/Chunk.tsx +++ b/projects/app/src/pages/dataset/detail/components/Import/Chunk.tsx @@ -7,7 +7,8 @@ import { NumberInputField, NumberInputStepper, NumberIncrementStepper, - NumberDecrementStepper + NumberDecrementStepper, + Input } from '@chakra-ui/react'; import { useConfirm } from '@/web/common/hooks/useConfirm'; import { formatPrice } from '@fastgpt/global/support/wallet/bill/tools'; @@ -18,7 +19,7 @@ import { useDatasetStore } from '@/web/core/dataset/store/dataset'; import { useImportStore, SelectorContainer, PreviewFileOrChunk } from './Provider'; import { useTranslation } from 'next-i18next'; -const fileExtension = '.txt, .docx, .pdf, .md'; +const fileExtension = '.txt, .docx, .pdf, .md, .html'; const ChunkImport = () => { const { t } = useTranslation(); @@ -29,6 +30,7 @@ const ChunkImport = () => { const { chunkLen, setChunkLen, + setCustomSplitChar, successChunks, totalChunks, isUnselectedFile, @@ -48,15 +50,15 @@ const ChunkImport = () => { {/* chunk size */} - + {t('core.dataset.import.Ideal chunk length')} - + span': { display: 'block' @@ -69,7 +71,6 @@ const ChunkImport = () => { })} > { - + + {/* custom split char */} + + + {t('core.dataset.import.Custom split char')} + + + + + + { + setCustomSplitChar(e.target.value); + setReShowRePreview(true); + }} + /> + + {/* price */} - + {t('core.dataset.import.Estimated Price')} { {showRePreview && ( - )} - diff --git a/projects/app/src/pages/dataset/detail/components/Import/CreateFileModal.tsx b/projects/app/src/pages/dataset/detail/components/Import/CreateFileModal.tsx index 1f76f0e5d..76af52f6e 100644 --- a/projects/app/src/pages/dataset/detail/components/Import/CreateFileModal.tsx +++ b/projects/app/src/pages/dataset/detail/components/Import/CreateFileModal.tsx @@ -58,7 +58,7 @@ const CreateFileModal = ({ /> - )} - diff --git a/projects/app/src/pages/dataset/detail/components/Test.tsx b/projects/app/src/pages/dataset/detail/components/Test.tsx index b5d93d223..3259d1f28 100644 --- a/projects/app/src/pages/dataset/detail/components/Test.tsx +++ b/projects/app/src/pages/dataset/detail/components/Test.tsx @@ -102,14 +102,14 @@ const Test = ({ datasetId }: { datasetId: string }) => { py={4} borderRight={['none', theme.borders.base]} > - + - + {t('core.dataset.test.Test Text')} } menuList={[ { @@ -203,25 +195,26 @@ const Kb = () => { )} {formatDatasets.map((dataset) => ( - { setDragStartId(dataset._id); @@ -250,8 +243,8 @@ const Kb = () => { setDragTargetId(undefined); }} _hover={{ - boxShadow: '1px 1px 10px rgba(0,0,0,0.2)', - borderColor: 'transparent', + borderColor: 'primary.300', + boxShadow: '1.5', '& .delete': { display: 'block' } @@ -287,7 +280,7 @@ const Kb = () => { h={'22px'} borderRadius={'md'} _hover={{ - color: 'blue.500', + color: 'primary.500', '& .icon': { bg: 'myGray.100' } @@ -419,7 +412,7 @@ const Kb = () => { {t(dataset.label)} - + ))} {myDatasets.length === 0 && ( diff --git a/projects/app/src/pages/login/components/ForgetPasswordForm.tsx b/projects/app/src/pages/login/components/ForgetPasswordForm.tsx index de1f3f30f..d7d375afb 100644 --- a/projects/app/src/pages/login/components/ForgetPasswordForm.tsx +++ b/projects/app/src/pages/login/components/ForgetPasswordForm.tsx @@ -76,11 +76,11 @@ const RegisterForm = ({ setPageType, loginSuccess }: Props) => { 找回 {feConfigs?.systemTitle} 账号 -
- + + { } })} > - - {!!errors.username && errors.username.message} - - - - - - - - {!!errors.code && errors.code.message} - - - + + 0 + ? { + color: 'myGray.500' + } + : { + color: 'primary.700', + cursor: 'pointer', + onClick: onclickSendCode + })} + > + {sendCodeText} + + + + { } })} > - - {!!errors.password && errors.password.message} - - + (getValues('password') === val ? true : '两次密码不一致') })} > - - {!!errors.password2 && errors.password2.message} - + + setPageType('login')} > 去登录 - - + ); }; diff --git a/projects/app/src/pages/login/components/LoginForm.tsx b/projects/app/src/pages/login/components/LoginForm.tsx index bba542576..b18e93e94 100644 --- a/projects/app/src/pages/login/components/LoginForm.tsx +++ b/projects/app/src/pages/login/components/LoginForm.tsx @@ -1,5 +1,15 @@ import React, { useState, Dispatch, useCallback, useRef } from 'react'; -import { FormControl, Flex, Input, Button, FormErrorMessage, Box, Link } from '@chakra-ui/react'; +import { + FormControl, + Flex, + Input, + Button, + Divider, + AbsoluteCenter, + Box, + Link, + useTheme +} from '@chakra-ui/react'; import { useForm } from 'react-hook-form'; import { useRouter } from 'next/router'; import { PageTypeEnum } from '@/constants/user'; @@ -12,6 +22,9 @@ import { useSystemStore } from '@/web/common/system/useSystemStore'; import MyIcon from '@/components/Icon'; import { customAlphabet } from 'nanoid'; import { getDocPath } from '@/web/common/system/doc'; +import Avatar from '@/components/Avatar'; +import { LOGO_ICON } from '@fastgpt/global/common/system/constants'; +import { useTranslation } from 'next-i18next'; const nanoid = customAlphabet('abcdefghijklmnopqrstuvwxyz1234567890', 8); interface Props { @@ -25,7 +38,9 @@ interface LoginFormType { } const LoginForm = ({ setPageType, loginSuccess }: Props) => { + const { t } = useTranslation(); const router = useRouter(); + const theme = useTheme(); const { lastRoute = '/app/list' } = router.query as { lastRoute: string }; const { toast } = useToast(); const { setLoginStore } = useSystemStore(); @@ -69,6 +84,7 @@ const LoginForm = ({ setPageType, loginSuccess }: Props) => { ...(feConfigs?.oauth?.github ? [ { + label: t('support.user.login.Github'), provider: OAuthEnum.github, icon: 'gitFill', redirectUrl: `https://github.com/login/oauth/authorize?client_id=${feConfigs?.oauth?.github}&redirect_uri=${redirectUri}&state=${state.current}&scope=user:email%20read:user` @@ -78,6 +94,7 @@ const LoginForm = ({ setPageType, loginSuccess }: Props) => { ...(feConfigs?.oauth?.google ? [ { + label: t('support.user.login.Google'), provider: OAuthEnum.google, icon: 'googleFill', redirectUrl: `https://accounts.google.com/o/oauth2/v2/auth?client_id=${feConfigs?.oauth?.google}&redirect_uri=${redirectUri}&state=${state.current}&response_type=code&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.profile%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fuserinfo.email%20openid&include_granted_scopes=true` @@ -90,26 +107,37 @@ const LoginForm = ({ setPageType, loginSuccess }: Props) => { return ( <> - - 登录 {feConfigs?.systemTitle} - -
- + + + + + + {feConfigs?.systemTitle} + + + + - - {!!errors.username && errors.username.message} - - + { } })} > - - {!!errors.password && errors.password.message} - + {feConfigs?.docUrl && ( + + 使用即代表你同意我们的{' '} + + 免责声明 + + + )} + + + {feConfigs?.show_register && ( <> - + { > 忘记密码? + { 注册账号 - {feConfigs?.docUrl && ( - - 使用即代表你同意我们的{' '} - - 免责声明 - - - )} )} - - + {/* oauth */} {feConfigs?.show_register && ( <> - + + + + or + + + {oAuthList.map((item) => ( - { - setLoginStore({ - provider: item.provider, - lastRoute, - state: state.current - }); - router.replace(item.redirectUrl, '_self'); - }} - /> + + + ))} - + )} - +
); }; diff --git a/projects/app/src/pages/login/components/RegisterForm.tsx b/projects/app/src/pages/login/components/RegisterForm.tsx index 95fc73838..15be87d77 100644 --- a/projects/app/src/pages/login/components/RegisterForm.tsx +++ b/projects/app/src/pages/login/components/RegisterForm.tsx @@ -34,7 +34,7 @@ const RegisterForm = ({ setPageType, loginSuccess }: Props) => { mode: 'onBlur' }); - const { codeSending, sendCodeText, sendCode, codeCountDown } = useSendCode(); + const { sendCodeText, sendCode, codeCountDown } = useSendCode(); const onclickSendCode = useCallback(async () => { const check = await trigger('username'); @@ -90,11 +90,11 @@ const RegisterForm = ({ setPageType, loginSuccess }: Props) => { 注册 {feConfigs?.systemTitle} 账号 -
- + + { } })} > - - {!!errors.username && errors.username.message} - - - - - - - - {!!errors.code && errors.code.message} - - - + + 0 + ? { + color: 'myGray.500' + } + : { + color: 'primary.700', + cursor: 'pointer', + onClick: onclickSendCode + })} + > + {sendCodeText} + + + + { } })} > - - {!!errors.password && errors.password.message} - - + (getValues('password') === val ? true : '两次密码不一致') })} > - - {!!errors.password2 && errors.password2.message} - + setPageType('login')} > 已有账号，去登录 - - + ); }; diff --git a/projects/app/src/pages/login/index.tsx b/projects/app/src/pages/login/index.tsx index 779b2949d..b4e9698fa 100644 --- a/projects/app/src/pages/login/index.tsx +++ b/projects/app/src/pages/login/index.tsx @@ -74,59 +74,34 @@ const Login = () => { px={[0, '10vw']} > - {isPc && ( - - )} - - + - - {feConfigs?.concatMd && ( - - 无法登录，点击联系 - - )} + + {feConfigs?.concatMd && ( + + 无法登录，点击联系 + + )} {isOpen && } diff --git a/projects/app/src/pages/plugin/edit/Header.tsx b/projects/app/src/pages/plugin/edit/Header.tsx index 8698bac1a..af73a51fa 100644 --- a/projects/app/src/pages/plugin/edit/Header.tsx +++ b/projects/app/src/pages/plugin/edit/Header.tsx @@ -7,7 +7,7 @@ import { useCopyData } from '@/web/common/hooks/useCopyData'; import dynamic from 'next/dynamic'; import MyIcon from '@/components/Icon'; import MyTooltip from '@/components/MyTooltip'; -import { useFlowProviderStore } from '@/components/core/module/Flow/FlowProvider'; +import { getFlowStore } from '@/components/core/module/Flow/FlowProvider'; import { filterExportModules, flowNode2Modules } from '@/components/core/module/utils'; import { putUpdatePlugin } from '@/web/core/plugin/api'; import { FlowNodeTypeEnum } from '@fastgpt/global/core/module/node/constant'; @@ -25,10 +25,11 @@ const Header = ({ plugin, onClose }: Props) => { const { toast } = useToast(); const { copyData } = useCopyData(); const { isOpen: isOpenImport, onOpen: onOpenImport, onClose: onCloseImport } = useDisclosure(); - const { nodes, edges, onFixView } = useFlowProviderStore(); const [previewModules, setPreviewModules] = React.useState(); - const flow2ModulesAndCheck = useCallback(() => { + const flow2ModulesAndCheck = useCallback(async () => { + const { nodes, edges } = await getFlowStore(); + const modules = flowNode2Modules({ nodes, edges }); // check required connect @@ -97,7 +98,7 @@ const Header = ({ plugin, onClose }: Props) => { } return modules; - }, [edges, nodes, t, toast]); + }, [t, toast]); const { mutate: onclickSave, isLoading } = useRequest({ mutationFn: (modules: ModuleItemType[]) => { @@ -121,15 +122,12 @@ const Header = ({ plugin, onClose }: Props) => { > } - borderRadius={'md'} - borderColor={'myGray.300'} - variant={'base'} + variant={'whiteBase'} aria-label={''} onClick={() => { onClose(); - onFixView(); }} /> @@ -141,8 +139,8 @@ const Header = ({ plugin, onClose }: Props) => { } - borderRadius={'lg'} - variant={'base'} + variant={'whitePrimary'} + size={'smSquare'} aria-label={'save'} onClick={onOpenImport} /> @@ -151,11 +149,11 @@ const Header = ({ plugin, onClose }: Props) => { } - borderRadius={'lg'} - variant={'base'} + size={'smSquare'} + variant={'whitePrimary'} aria-label={'save'} - onClick={() => { - const modules = flow2ModulesAndCheck(); + onClick={async () => { + const modules = await flow2ModulesAndCheck(); if (modules) { copyData(filterExportModules(modules), t('app.Export Config Successful')); } @@ -166,11 +164,11 @@ const Header = ({ plugin, onClose }: Props) => { } - borderRadius={'lg'} + size={'smSquare'} aria-label={'save'} - variant={'base'} - onClick={() => { - const modules = flow2ModulesAndCheck(); + variant={'whitePrimary'} + onClick={async () => { + const modules = await flow2ModulesAndCheck(); if (modules) { setPreviewModules(modules); } @@ -180,11 +178,11 @@ const Header = ({ plugin, onClose }: Props) => { } - borderRadius={'lg'} + size={'smSquare'} isLoading={isLoading} aria-label={'save'} - onClick={() => { - const modules = flow2ModulesAndCheck(); + onClick={async () => { + const modules = await flow2ModulesAndCheck(); if (modules) { onclickSave(modules); } diff --git a/projects/app/src/pages/plugin/edit/index.tsx b/projects/app/src/pages/plugin/edit/index.tsx index 20890df28..82f11e4dd 100644 --- a/projects/app/src/pages/plugin/edit/index.tsx +++ b/projects/app/src/pages/plugin/edit/index.tsx @@ -1,4 +1,4 @@ -import React, { useMemo } from 'react'; +import React, { useEffect, useMemo } from 'react'; import { useRouter } from 'next/router'; import Header from './Header'; import Flow from '@/components/core/module/Flow'; @@ -21,7 +21,7 @@ const Render = ({ pluginId }: Props) => { const { t } = useTranslation(); const router = useRouter(); const { toast } = useToast(); - const { nodes = [] } = useFlowProviderStore(); + const { nodes, initData } = useFlowProviderStore(); const { pluginModuleTemplates, loadPluginTemplates } = usePluginStore(); const moduleTemplates = useMemo(() => { @@ -71,10 +71,13 @@ const Render = ({ pluginId }: Props) => { useQuery(['getPlugTemplates'], () => loadPluginTemplates()); + useEffect(() => { + initData(JSON.parse(JSON.stringify(pluginDetail?.modules || []))); + }, [pluginDetail?.modules]); + return pluginDetail ? ( router.back()} />} /> ) : ( diff --git a/projects/app/src/pages/plugin/list/component/EditModal.tsx b/projects/app/src/pages/plugin/list/component/EditModal.tsx index c696654a5..4c593a537 100644 --- a/projects/app/src/pages/plugin/list/component/EditModal.tsx +++ b/projects/app/src/pages/plugin/list/component/EditModal.tsx @@ -192,14 +192,13 @@ const CreateModal = ({
- + {!!defaultValue.id && ( } - variant={'base'} - borderRadius={'md'} + variant={'whiteDanger'} aria-label={'delete'} _hover={{ bg: 'red.100' @@ -211,7 +210,7 @@ const CreateModal = ({ /> )} - {!!defaultValue.id ? ( diff --git a/projects/app/src/pages/plugin/list/index.tsx b/projects/app/src/pages/plugin/list/index.tsx index 05fd4a654..e788c389a 100644 --- a/projects/app/src/pages/plugin/list/index.tsx +++ b/projects/app/src/pages/plugin/list/index.tsx @@ -29,8 +29,8 @@ const MyModules = () => { }); return ( - - + + {''} @@ -39,36 +39,35 @@ const MyModules = () => { {data.map((plugin) => ( - router.push(`/plugin/edit?pluginId=${plugin._id}`)} @@ -77,18 +76,17 @@ const MyModules = () => { {plugin.name} } - variant={'base'} - borderRadius={'md'} - aria-label={'delete'} + variant={'whitePrimary'} + aria-label={'edit'} display={['', 'none']} _hover={{ - bg: 'blue.100' + bg: 'primary.100' }} onClick={(e) => { e.stopPropagation(); @@ -110,7 +108,7 @@ const MyModules = () => { > {plugin.intro || t('plugin.No Intro')} - + ))} {data.length === 0 && } diff --git a/projects/app/src/service/core/ai/vector.ts b/projects/app/src/service/core/ai/vector.ts index a8f2a17d9..17c1abf8f 100644 --- a/projects/app/src/service/core/ai/vector.ts +++ b/projects/app/src/service/core/ai/vector.ts @@ -60,7 +60,10 @@ export async function getVectorsByText({ } function unityDimensional(vector: number[]) { - if (vector.length > 1536) return Promise.reject('向量维度不能超过 1536'); + if (vector.length > 1536) { + console.log(`当前向量维度为: ${vector.length}, 向量维度不能超过 1536, 已自动截取前 1536 维度`); + return vector.slice(0, 1536); + } let resultVector = vector; const vectorLen = vector.length; diff --git a/projects/app/src/service/events/generateVector.ts b/projects/app/src/service/events/generateVector.ts index fc6697e38..b22043674 100644 --- a/projects/app/src/service/events/generateVector.ts +++ b/projects/app/src/service/events/generateVector.ts @@ -43,6 +43,9 @@ export async function generateVector(): Promise { lockTime: new Date() } ) + .sort({ + weight: -1 + }) .select({ _id: 1, userId: 1, @@ -137,6 +140,7 @@ export async function generateVector(): Promise { indexes: dataItem.indexes, model: data.model }); + // push bill pushGenerateVectorBill({ teamId: data.teamId, diff --git a/projects/app/src/service/moduleDispatch/chat/oneapi.ts b/projects/app/src/service/moduleDispatch/chat/oneapi.ts index b6cdd9917..6243c1fbe 100644 --- a/projects/app/src/service/moduleDispatch/chat/oneapi.ts +++ b/projects/app/src/service/moduleDispatch/chat/oneapi.ts @@ -138,6 +138,9 @@ export const dispatchChatCompletion = async (props: ChatProps): Promise sum + item.text.length, 0); - const ratio = Math.ceil(textLength / 1000); + const ratio = textLength / 1000; - const total = model.price * PRICE_SCALE * ratio; + const total = Math.ceil(model.price * PRICE_SCALE * ratio); const name = 'wallet.bill.ReRank'; createBill({ @@ -274,7 +274,7 @@ export function pushReRankBill({ moduleName: name, amount: total, model: model.name, - tokenLen: 1 + tokenLen: textLength } ] }); diff --git a/projects/app/src/types/index.d.ts b/projects/app/src/types/index.d.ts index 97a2a8bbe..517c508b9 100644 --- a/projects/app/src/types/index.d.ts +++ b/projects/app/src/types/index.d.ts @@ -39,7 +39,6 @@ declare global { var simpleModeTemplates: AppSimpleEditConfigTemplateType[]; interface Window { - ['pdfjs-dist/build/pdf']: any; grecaptcha: any; QRCode: any; umami?: { diff --git a/projects/app/src/utils/adapt.ts b/projects/app/src/utils/adapt.ts index dc81b12a0..6215370ad 100644 --- a/projects/app/src/utils/adapt.ts +++ b/projects/app/src/utils/adapt.ts @@ -88,13 +88,7 @@ export const appModule2FlowNode = ({ position: item.position || { x: 0, y: 0 } }; }; -export const appModule2FlowEdge = ({ - modules, - onDelete -}: { - modules: ModuleItemType[]; - onDelete: (id: string) => void; -}) => { +export const appModule2FlowEdge = ({ modules }: { modules: ModuleItemType[] }) => { const edges: Edge[] = []; modules.forEach((module) => module.outputs.forEach((output) => @@ -105,8 +99,7 @@ export const appModule2FlowEdge = ({ sourceHandle: output.key, targetHandle: target.key, id: nanoid(), - type: EDGE_TYPE, - data: { onDelete } + type: EDGE_TYPE }); }) ) diff --git a/projects/app/src/web/common/file/controller.ts b/projects/app/src/web/common/file/controller.ts index f67e029b3..89773e777 100644 --- a/projects/app/src/web/common/file/controller.ts +++ b/projects/app/src/web/common/file/controller.ts @@ -1,6 +1,10 @@ import { postUploadImg, postUploadFiles } from '@/web/common/file/api'; import { UploadImgProps } from '@fastgpt/global/common/file/api'; import { BucketNameEnum } from '@fastgpt/global/common/file/constants'; +import { + compressBase64ImgAndUpload as compressBase64ImgAndUploadControl, + type CompressImgProps +} from '@fastgpt/web/common/file/img'; /** * upload file to mongo gridfs @@ -30,76 +34,40 @@ export const uploadFiles = ({ }); }; +export const getUploadMdImgController = ({ + base64Img, + metadata +}: { + base64Img: string; + metadata: Record; +}) => + compressBase64ImgAndUpload({ + base64Img, + maxW: 4000, + maxH: 4000, + maxSize: 1024 * 1024 * 5, + metadata + }); + /** * compress image. response base64 * @param maxSize The max size of the compressed image */ export const compressBase64ImgAndUpload = ({ - base64Img, - maxW = 1080, - maxH = 1080, - maxSize = 1024 * 500, // 300kb expiredTime, metadata, - shareId -}: UploadImgProps & { - maxW?: number; - maxH?: number; - maxSize?: number; -}) => { - return new Promise((resolve, reject) => { - const fileType = - /^data:([a-zA-Z0-9]+\/[a-zA-Z0-9-.+]+).*,/.exec(base64Img)?.[1] || 'image/jpeg'; - - const img = new Image(); - img.src = base64Img; - img.onload = async () => { - let width = img.width; - let height = img.height; - - if (width > height) { - if (width > maxW) { - height *= maxW / width; - width = maxW; - } - } else { - if (height > maxH) { - width *= maxH / height; - height = maxH; - } - } - - const canvas = document.createElement('canvas'); - canvas.width = width; - canvas.height = height; - const ctx = canvas.getContext('2d'); - - if (!ctx) { - return reject('压缩图片异常'); - } - - ctx.drawImage(img, 0, 0, width, height); - const compressedDataUrl = canvas.toDataURL(fileType, 1); - // 移除 canvas 元素 - canvas.remove(); - - if (compressedDataUrl.length > maxSize) { - return reject('图片太大了'); - } - - try { - const src = await postUploadImg({ - shareId, - base64Img: compressedDataUrl, - expiredTime, - metadata - }); - resolve(src); - } catch (error) { - reject(error); - } - }; - img.onerror = reject; + shareId, + ...props +}: UploadImgProps & CompressImgProps) => { + return compressBase64ImgAndUploadControl({ + ...props, + uploadController: (base64Img) => + postUploadImg({ + shareId, + base64Img, + expiredTime, + metadata + }) }); }; export const compressImgFileAndUpload = async ({ diff --git a/projects/app/src/web/common/file/utils.ts b/projects/app/src/web/common/file/utils.ts index fd0bea703..d71617eb7 100644 --- a/projects/app/src/web/common/file/utils.ts +++ b/projects/app/src/web/common/file/utils.ts @@ -3,94 +3,23 @@ import Papa from 'papaparse'; import { compressBase64ImgAndUpload } from './controller'; import { simpleMarkdownText } from '@fastgpt/global/common/string/markdown'; import { htmlStr2Md } from '@fastgpt/web/common/string/markdown'; - -/** - * 读取 txt 文件内容 - */ -export const readTxtContent = (file: File) => { - return new Promise((resolve: (_: string) => void, reject) => { - try { - const reader = new FileReader(); - reader.onload = () => { - resolve(reader.result as string); - }; - reader.onerror = (err) => { - console.log('error txt read:', err); - reject('读取 txt 文件失败'); - }; - reader.readAsText(file); - } catch (error) { - reject('浏览器不支持文件内容读取'); - } - }); -}; +import { readPdfFile } from '@fastgpt/global/common/file/read/index'; +import { readFileRawText } from '@fastgpt/web/common/file/read'; /** * read pdf to raw text */ export const readPdfContent = (file: File) => new Promise((resolve, reject) => { - type TokenType = { - str: string; - dir: string; - width: number; - height: number; - transform: number[]; - fontName: string; - hasEOL: boolean; - }; - try { - const pdfjsLib = window['pdfjs-dist/build/pdf']; - pdfjsLib.workerSrc = '/js/pdf.worker.js'; - - const readPDFPage = async (doc: any, pageNo: number) => { - const page = await doc.getPage(pageNo); - const tokenizedText = await page.getTextContent(); - - const viewport = page.getViewport({ scale: 1 }); - const pageHeight = viewport.height; - const headerThreshold = pageHeight * 0.07; // 假设页头在页面顶部5%的区域内 - const footerThreshold = pageHeight * 0.93; // 假设页脚在页面底部5%的区域内 - - const pageTexts: TokenType[] = tokenizedText.items.filter((token: TokenType) => { - return ( - !token.transform || - (token.transform[5] > headerThreshold && token.transform[5] < footerThreshold) - ); - }); - - // concat empty string 'hasEOL' - for (let i = 0; i < pageTexts.length; i++) { - const item = pageTexts[i]; - if (item.str === '' && pageTexts[i - 1]) { - pageTexts[i - 1].hasEOL = item.hasEOL; - pageTexts.splice(i, 1); - i--; - } - } - - return pageTexts - .map((token) => { - const paragraphEnd = token.hasEOL && /([。？！.?!\n\r]|(\r\n))$/.test(token.str); - - return paragraphEnd ? `${token.str}\n` : token.str; - }) - .join(''); - }; - let reader = new FileReader(); reader.readAsArrayBuffer(file); reader.onload = async (event) => { if (!event?.target?.result) return reject('解析 PDF 失败'); try { - const doc = await pdfjsLib.getDocument(event.target.result).promise; - const pageTextPromises = []; - for (let pageNo = 1; pageNo <= doc.numPages; pageNo++) { - pageTextPromises.push(readPDFPage(doc, pageNo)); - } - const pageTexts = await Promise.all(pageTextPromises); - resolve(pageTexts.join('')); + const content = await readPdfFile({ pdf: event.target.result }); + + resolve(content); } catch (err) { console.log(err, 'pdf load error'); reject('解析 PDF 失败'); @@ -122,7 +51,7 @@ export const readDocContent = (file: File, metadata: Record) => }); const md = htmlStr2Md(html); - const rawText = await formatMarkdown(md, metadata); + const rawText = await uploadMarkdownBase64(md, metadata); resolve(rawText); } catch (error) { @@ -156,7 +85,7 @@ export const readDocContent = (file: File, metadata: Record) => */ export const readCsvContent = async (file: File) => { try { - const textArr = await readTxtContent(file); + const textArr = await readFileRawText(file); const csvArr = Papa.parse(textArr).data as string[][]; if (csvArr.length === 0) { throw new Error('csv 解析失败'); @@ -175,7 +104,7 @@ export const readCsvContent = async (file: File) => { * 1. upload base64 * 2. replace \ */ -export const formatMarkdown = async (rawText: string = '', metadata: Record) => { +export const uploadMarkdownBase64 = async (rawText: string = '', metadata: Record) => { // match base64, upload and replace it const base64Regex = /data:image\/.*;base64,([^\)]+)/g; const base64Arr = rawText.match(base64Regex) || []; diff --git a/projects/app/src/web/common/hooks/useConfirm.tsx b/projects/app/src/web/common/hooks/useConfirm.tsx index f54b9acc5..f856616ea 100644 --- a/projects/app/src/web/common/hooks/useConfirm.tsx +++ b/projects/app/src/web/common/hooks/useConfirm.tsx @@ -94,7 +94,7 @@ export const useConfirm = (props?: { {showCancel && ( diff --git a/projects/app/src/web/common/hooks/usePagination.tsx b/projects/app/src/web/common/hooks/usePagination.tsx index 5465330d6..dcda38e80 100644 --- a/projects/app/src/web/common/hooks/usePagination.tsx +++ b/projects/app/src/web/common/hooks/usePagination.tsx @@ -60,9 +60,7 @@ export function usePagination({ isDisabled={pageNum === 1} icon={} aria-label={'left'} - size={'sm'} - w={'28px'} - h={'28px'} + size={'smSquare'} isLoading={isLoading} onClick={() => mutate(pageNum - 1)} /> diff --git a/projects/app/src/web/common/system/api.ts b/projects/app/src/web/common/system/api.ts index bdf46638b..cdc30fc6f 100644 --- a/projects/app/src/web/common/system/api.ts +++ b/projects/app/src/web/common/system/api.ts @@ -1,4 +1,4 @@ import { GET, POST, PUT, DELETE } from '@/web/common/api/request'; import type { InitDateResponse } from '@/global/common/api/systemRes'; -export const getSystemInitData = () => GET('/system/getInitData'); +export const getSystemInitData = () => GET('/common/system/getInitData'); diff --git a/projects/app/src/web/common/system/staticData.ts b/projects/app/src/web/common/system/staticData.ts index be67d1aab..40ddbfe37 100644 --- a/projects/app/src/web/common/system/staticData.ts +++ b/projects/app/src/web/common/system/staticData.ts @@ -1,7 +1,7 @@ import type { InitDateResponse } from '@/global/common/api/systemRes'; import { getSystemInitData } from '@/web/common/system/api'; import { delay } from '@fastgpt/global/common/system/utils'; -import type { FeConfigsType } from '@fastgpt/global/common/system/types/index.d'; +import type { FastGPTFeConfigsType } from '@fastgpt/global/common/system/types/index.d'; import { AppSimpleEditConfigTemplateType } from '@fastgpt/global/core/app/type'; import type { ChatModelItemType, @@ -12,7 +12,7 @@ import type { AudioSpeechModelType } from '@fastgpt/global/core/ai/model.d'; -export let feConfigs: FeConfigsType = {}; +export let feConfigs: FastGPTFeConfigsType = {}; export let priceMd = ''; export let systemVersion = '0.0.0'; diff --git a/projects/app/src/web/common/utils/eventbus.ts b/projects/app/src/web/common/utils/eventbus.ts index ab36ddfb5..050b68586 100644 --- a/projects/app/src/web/common/utils/eventbus.ts +++ b/projects/app/src/web/common/utils/eventbus.ts @@ -1,7 +1,11 @@ export enum EventNameEnum { sendQuestion = 'sendQuestion', editQuestion = 'editQuestion', - updaterNode = 'updaterNode' + + // flow + requestFlowEvent = 'requestFlowEvent', + requestFlowStore = 'requestFlowStore', + receiveFlowStore = 'receiveFlowStore' } type EventNameType = `${EventNameEnum}`; diff --git a/projects/app/src/web/core/dataset/components/SelectCollections.tsx b/projects/app/src/web/core/dataset/components/SelectCollections.tsx index 71fffe6b0..0bedf48da 100644 --- a/projects/app/src/web/core/dataset/components/SelectCollections.tsx +++ b/projects/app/src/web/core/dataset/components/SelectCollections.tsx @@ -168,7 +168,7 @@ const SelectCollections = ({ }} {...(selected ? { - bg: 'blue.200' + bg: 'primary.200' } : {})} onClick={() => { diff --git a/projects/app/src/web/styles/theme.ts b/projects/app/src/web/styles/theme.ts index 1f59f94d8..0613316b9 100644 --- a/projects/app/src/web/styles/theme.ts +++ b/projects/app/src/web/styles/theme.ts @@ -30,92 +30,158 @@ const Button = defineStyleConfig({ sizes: { xs: { fontSize: 'xs', - px: 3, - py: 0, + px: '8px', + py: '0', + h: '24px', fontWeight: 'normal', - height: '22px', - borderRadius: '2px' + borderRadius: '8px' }, - sm: { - fontSize: 'sm', - px: 4, - py: 0, - fontWeight: 'normal', - height: '26px', - borderRadius: '2px' - }, - md: { - fontSize: 'md', - px: 6, - py: 0, - height: '32px', + xsSquare: { + fontSize: 'xs', + px: '0', + py: '0', + h: '24px', + w: '24px', fontWeight: 'normal', borderRadius: '4px' }, - lg: { - fontSize: 'lg', - px: 8, + sm: { + fontSize: 'sm', + px: '14px', py: 0, - height: '42px', + fontWeight: 'normal', + h: '30px', + borderRadius: '8px' + }, + smSquare: { + fontSize: 'sm', + px: '0', + py: 0, + fontWeight: 'normal', + h: '30px', + w: '30px', + borderRadius: '8px' + }, + md: { + fontSize: 'md', + px: '20px', + py: 0, + h: '36px', fontWeight: 'normal', borderRadius: '8px' + }, + mdSquare: { + fontSize: 'md', + px: '0', + py: 0, + h: '36px', + w: '36px', + fontWeight: 'normal', + borderRadius: '6px' + }, + lg: { + fontSize: 'md', + px: '20px', + py: 0, + h: '40px', + fontWeight: 'normal', + borderRadius: '8px' + }, + lgSquare: { + fontSize: 'md', + px: '0', + py: 0, + h: '40px', + w: '40px', + fontWeight: 'normal', + borderRadius: '6px' } }, variants: { primary: { - backgroundImage: - 'linear-gradient(to bottom right, #2152d9 0%,#3370ff 40%, #4e83fd 100%) !important', + bg: 'primary.600', color: 'white', border: 'none', + boxShadow: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 1px 2px 0px rgba(19, 51, 107, 0.05)', _hover: { filter: 'brightness(120%)' }, _disabled: { - bg: '#3370ff !important' + bg: 'primary.7 !important' } }, - gray: { - bg: '#F5F5F8', - color: 'blue.600', - border: '1px solid #EFF0F1', - _hover: { - background: '#3370FF1A' - } - }, - base: { - color: 'myGray.900', + primaryOutline: { + color: 'primary.600', border: '1px solid', - borderColor: 'myGray.200', - bg: 'transparent', - transition: 'background 0.3s', + borderColor: 'primary.300', + bg: 'white', + transition: 'background 0.1s', + boxShadow: '1', _hover: { - color: 'blue.500', - background: 'myWhite.400', - boxShadow: '0 0 5px rgba(0,0,0,0.1)' + bg: 'primary.1' }, _active: { - color: 'blue.600' + color: 'primary.600' }, _disabled: { - bg: 'myGray.100 !important', - color: 'myGray.700 !important' + bg: 'white !important' } }, - boxBtn: { - px: 3, - py: '2px', - borderRadius: 'md', + whiteBase: { + color: 'myGray.600', + border: '1px solid', + borderColor: 'myGray.250', + bg: 'white', + transition: 'background 0.1s', + boxShadow: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 1px 2px 0px rgba(19, 51, 107, 0.05)', _hover: { - bg: 'myGray.200' + color: 'primary.600' + }, + _active: { + color: 'primary.600' } }, - blue: { - borderRadius: 'md', - bg: '#3370FF', - color: 'white', - fontSize: 'sm', + whitePrimary: { + color: 'myGray.600', + border: '1px solid', + borderColor: 'myGray.250', + bg: 'white', + transition: 'background 0.1s', + boxShadow: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 1px 2px 0px rgba(19, 51, 107, 0.05)', _hover: { - bg: '#145BFF' + color: 'primary.600', + background: 'primary.1', + borderColor: 'primary.300' + }, + _active: { + color: 'primary.600' + } + }, + whiteDanger: { + color: 'myGray.600', + border: '1px solid', + borderColor: 'myGray.250', + bg: 'white', + transition: 'background 0.1s', + boxShadow: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 1px 2px 0px rgba(19, 51, 107, 0.05)', + _hover: { + color: 'red.600', + background: 'red.1', + borderColor: 'red.300' + }, + _active: { + color: 'red.600' + } + }, + grayBase: { + bg: 'myGray.150', + color: 'myGray.900', + _hover: { + color: 'primary.600', + bg: 'primary.50' + }, + _disabled: { + bg: 'myGray.50' } } }, @@ -126,17 +192,19 @@ const Button = defineStyleConfig({ }); const Input: ComponentStyleConfig = { - baseStyle: {}, + baseStyle: { + fontsize: '14px' + }, variants: { outline: { field: { - backgroundColor: 'transparent', + h: '40px', border: '1px solid', - borderRadius: 'base', - borderColor: 'myGray.200', + borderRadius: 'md', + borderColor: 'borderColor.low', _focus: { - borderColor: 'blue.500', - boxShadow: '0px 0px 4px #A8DBFF', + borderColor: 'primary.500', + boxShadow: '0px 0px 0px 2.4px rgba(51, 112, 255, 0.15)', bg: 'white' }, _disabled: { @@ -161,8 +229,8 @@ const NumberInput = numInputMultiStyle({ borderRadius: 'base', borderColor: 'myGray.200', _focus: { - borderColor: 'blue.500 !important', - boxShadow: '0px 0px 4px #A8DBFF !important', + borderColor: 'primary.500 !important', + boxShadow: '0px 0px 0px 2.4px rgba(51, 112, 255, 0.15) !important', bg: 'transparent' }, _disabled: { @@ -175,7 +243,7 @@ const NumberInput = numInputMultiStyle({ border: 'none', color: 'myGray.600', _active: { - color: 'blue.500' + color: 'primary.500' } } }) @@ -195,8 +263,8 @@ const Textarea: ComponentStyleConfig = { borderColor: '' }, _focus: { - borderColor: 'blue.500', - boxShadow: '0px 0px 4px #A8DBFF', + borderColor: 'primary.500', + boxShadow: '0px 0px 0px 2.4px rgba(51, 112, 255, 0.15)', bg: 'white' } } @@ -213,7 +281,7 @@ const Switch = switchMultiStyle({ track: { bg: 'myGray.100', _checked: { - bg: 'blue.600' + bg: 'primary.600' } } }) @@ -225,8 +293,8 @@ const Select = selectMultiStyle({ field: { borderColor: 'myGray.200', _focusWithin: { - boxShadow: '0px 0px 4px #A8DBFF', - borderColor: 'blue.500' + boxShadow: '0px 0px 0px 2.4px rgba(51, 112, 255, 0.15)', + borderColor: 'primary.500' } } }) @@ -254,7 +322,7 @@ export const theme = extendTheme({ // lineHeight: 'unset' }, a: { - color: 'blue.600' + color: 'primary.600' } } }, @@ -272,18 +340,27 @@ export const theme = extendTheme({ 1000: '#313132' }, myGray: { - 100: '#EFF0F1', - 200: '#DEE0E2', - 300: '#BDC1C5', - 400: '#9CA2A8', - 500: '#7B838B', - 600: '#5A646E', - 700: '#485058', - 800: '#363C42', - 900: '#24282C', - 1000: '#121416' + 25: '#FBFBFC', + 50: '#F7F8FA', + 100: '#F4F4F7', + 150: '#F0F1F6', + 200: '#E8EBF0', + 250: '#DFE2EA', + 300: '#C4CBD7', + 400: '#8A95A7', + 500: '#667085', + 600: '#485264', + 700: '#383F50', + 800: '#1D2532', + 900: '#111824' }, - blue: { + primary: { + 1: 'rgba(51, 112, 255, 0.1)', + 3: 'rgba(51, 112, 255, 0.3)', + 5: 'rgba(51, 112, 255, 0.5)', + 7: 'rgba(51, 112, 255, 0.7)', + 9: 'rgba(51, 112, 255, 0.9)', + 50: '#F0F4FF', 100: '#E1EAFF', 200: '#C5D7FF', @@ -295,33 +372,87 @@ export const theme = extendTheme({ 800: '#2450B5', 900: '#1D4091' }, - myRead: { - 600: '#ff4d4f' + red: { + 1: 'rgba(217,45,32,0.1)', + 3: 'rgba(217,45,32,0.3)', + 5: 'rgba(217,45,32,0.5)', + + 25: '#FFFBFA', + 50: '#FEF3F2', + 100: '#FEE4E2', + 200: '#FECDCA', + 300: '#FDA29B', + 400: '#F97066', + 500: '#F04438', + 600: '#D92D20', + 700: '#B42318', + 800: '#912018', + 900: '#7A271A' + }, + green: { + 25: '#F9FEFB', + 50: '#EDFBF3', + 100: '#D1FADF', + 200: '#B9F4D1', + 300: '#76E4AA', + 400: '#32D583', + 500: '#12B76A', + 600: '#039855', + 700: '#027A48', + 800: '#05603A', + 900: '#054F31' + }, + borderColor: { + low: '#E8EBF0', + base: '#DFE2EA', + high: '#C4CBD7', + highest: '#8A95A7' } }, fonts: { - body: '-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol"' + body: 'PingFang,Noto Sans,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol"' }, fontSizes: { - xs: '10px', + xs: '10', sm: '12px', md: '14px', lg: '16px', - xl: '16px', - '2xl': '18px', - '3xl': '20px' + xl: '18px', + '2xl': '20px', + '3xl': '24px', + '4xl': '28px', + '5xl': '32px', + '6xl': '36px' + }, + borderColor: { + low: 'myGray.200', + common: 'myGray.250', + high: 'myGray.300', + highest: 'myGray.400' }, borders: { - sm: '1px solid #EFF0F1', - base: '1px solid #DEE0E2', + sm: '1px solid #E8EBF0', + base: '1px solid #DFE2EA', md: '1px solid #DAE0E2', lg: '1px solid #D0E0E2' }, + borderRadius: { + xs: '4px', + sm: '6px', + md: '8px', + lg: '12px', + xl: '16px' + }, shadows: { - sm: '0 0 5px rgba(0,0,0,0.1)', - md: '0 0 8px rgba(0,0,0,0.1)', - base: '0 0 10px rgba(0,0,0,0.15)', - lg: '0 0 10px rgba(0,0,0,0.2)' + 1: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 1px 2px 0px rgba(19, 51, 107, 0.05)', + 1.5: '0px 0px 1px 0px rgba(19, 51, 107, 0.15), 0px 1px 2px 0px rgba(19, 51, 107, 0.10)', + 2: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 4px 4px 0px rgba(19, 51, 107, 0.05)', + 3: '0px 0px 1px 0px rgba(19, 51, 107, 0.08), 0px 4px 10px 0px rgba(19, 51, 107, 0.08)', + 3.5: '0px 0px 1px 0px rgba(19, 51, 107, 0.10), 0px 4px 10px 0px rgba(19, 51, 107, 0.10)', + 4: '0px 0px 1px 0px rgba(19, 51, 107, 0.20), 0px 12px 16px -4px rgba(19, 51, 107, 0.20)', + 5: '0px 0px 1px 0px rgba(19, 51, 107, 0.15), 0px 20px 24px -8px rgba(19, 51, 107, 0.15)', + 6: '0px 0px 1px 0px rgba(19, 51, 107, 0.20), 0px 24px 48px -12px rgba(19, 51, 107, 0.20)', + 7: '0px 0px 1px 0px rgba(19, 51, 107, 0.20), 0px 32px 64px -12px rgba(19, 51, 107, 0.20)' }, breakpoints: { sm: '900px', diff --git a/projects/app/src/web/support/user/api.ts b/projects/app/src/web/support/user/api.ts index bf45be567..5c1307e4d 100644 --- a/projects/app/src/web/support/user/api.ts +++ b/projects/app/src/web/support/user/api.ts @@ -17,7 +17,7 @@ export const sendAuthCode = (data: { }) => POST(`/plusApi/support/user/inform/sendAuthCode`, data); export const getTokenLogin = () => - GET('/user/account/tokenLogin', {}, { maxQuantity: 1 }); + GET('/support/user/account/tokenLogin', {}, { maxQuantity: 1 }); export const oauthLogin = (params: OauthLoginProps) => POST('/plusApi/support/user/account/login/oauth', params); export const postFastLogin = (params: FastLoginProps) => @@ -57,17 +57,17 @@ export const postFindPassword = ({ }); export const updatePasswordByOld = ({ oldPsw, newPsw }: { oldPsw: string; newPsw: string }) => - POST('/user/account/updatePasswordByOld', { + POST('/support/user/account/updatePasswordByOld', { oldPsw: hashStr(oldPsw), newPsw: hashStr(newPsw) }); export const postLogin = ({ password, ...props }: PostLoginProps) => - POST('/user/account/loginByPassword', { + POST('/support/user/account/loginByPassword', { ...props, password: hashStr(password) }); -export const loginOut = () => GET('/user/account/loginout'); +export const loginOut = () => GET('/support/user/account/loginout'); -export const putUserInfo = (data: UserUpdateParams) => PUT('/user/account/update', data); +export const putUserInfo = (data: UserUpdateParams) => PUT('/support/user/account/update', data); diff --git a/projects/app/src/web/support/user/hooks/useSendCode.ts b/projects/app/src/web/support/user/hooks/useSendCode.ts index 70e7ae722..78647a263 100644 --- a/projects/app/src/web/support/user/hooks/useSendCode.ts +++ b/projects/app/src/web/support/user/hooks/useSendCode.ts @@ -4,14 +4,17 @@ import { UserAuthTypeEnum } from '@fastgpt/global/support/user/constant'; import { useToast } from '@/web/common/hooks/useToast'; import { feConfigs } from '@/web/common/system/staticData'; import { getErrText } from '@fastgpt/global/common/error/utils'; +import { useTranslation } from 'next-i18next'; let timer: any; export const useSendCode = () => { + const { t } = useTranslation(); const { toast } = useToast(); const [codeSending, setCodeSending] = useState(false); const [codeCountDown, setCodeCountDown] = useState(0); const sendCodeText = useMemo(() => { + if (codeSending) return t('support.user.auth.Sending Code'); if (codeCountDown >= 10) { return `${codeCountDown}s后重新获取`; } @@ -19,10 +22,11 @@ export const useSendCode = () => { return `0${codeCountDown}s后重新获取`; } return '获取验证码'; - }, [codeCountDown]); + }, [codeCountDown, codeSending, t]); const sendCode = useCallback( async ({ username, type }: { username: string; type: `${UserAuthTypeEnum}` }) => { + if (codeCountDown > 0) return; setCodeSending(true); try { await sendAuthCode({ @@ -52,7 +56,7 @@ export const useSendCode = () => { } setCodeSending(false); }, - [toast] + [codeCountDown, toast] ); return { diff --git a/scripts/postinstall.sh b/scripts/postinstall.sh index 87581a2f5..5c2243b75 100644 --- a/scripts/postinstall.sh +++ b/scripts/postinstall.sh @@ -1 +1,2 @@ -cd worker && pnpm i --ignore-workspace +pnpm run gen:theme-typings +cd worker && pnpm i --ignore-workspace \ No newline at end of file