Plataforma-de-desarrolladores/SIG.Web/Scripts/pdfjs/pdf.min.js

/**
 * @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(t, e) { "object" == typeof exports && "object" == typeof module ? module.exports = t.pdfjsLib = e() : "function" == typeof define && define.amd ? define("pdfjs-dist/build/pdf", [], (() => t.pdfjsLib = e())) : "object" == typeof exports ? exports["pdfjs-dist/build/pdf"] = t.pdfjsLib = e() : t["pdfjs-dist/build/pdf"] = t.pdfjsLib = e() }(globalThis, (() => (() => { "use strict"; var __webpack_modules__ = [, (t, e) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.VerbosityLevel = e.Util = e.UnknownErrorException = e.UnexpectedResponseException = e.TextRenderingMode = e.RenderingIntentFlag = e.PromiseCapability = e.PermissionFlag = e.PasswordResponses = e.PasswordException = e.PageActionEventType = e.OPS = e.MissingPDFException = e.MAX_IMAGE_SIZE_TO_CACHE = e.LINE_FACTOR = e.LINE_DESCENT_FACTOR = e.InvalidPDFException = e.ImageKind = e.IDENTITY_MATRIX = e.FormatError = e.FeatureTest = e.FONT_IDENTITY_MATRIX = e.DocumentActionEventType = e.CMapCompressionType = e.BaseException = e.BASELINE_FACTOR = e.AnnotationType = e.AnnotationReplyType = e.AnnotationPrefix = e.AnnotationMode = e.AnnotationFlag = e.AnnotationFieldFlag = e.AnnotationEditorType = e.AnnotationEditorPrefix = e.AnnotationEditorParamsType = e.AnnotationBorderStyleType = e.AnnotationActionEventType = e.AbortException = void 0; e.assert = function assert(t, e) { t || unreachable(e) }; e.bytesToString = bytesToString; e.createValidAbsoluteUrl = function createValidAbsoluteUrl(t, e = null, i = null) { if (!t) return null; try { if (i && "string" == typeof t) { if (i.addDefaultProtocol && t.startsWith("www.")) { const e = t.match(/\./g); e?.length >= 2 && (t = `http://${t}`) } if (i.tryConvertEncoding) try { t = stringToUTF8String(t) } catch { } } const s = e ? new URL(t, e) : new URL(t); if (function _isValidProtocol(t) { switch (t?.protocol) { case "http:": case "https:": case "ftp:": case "mailto:": case "tel:": return !0; default: return !1 } }(s)) return s } catch { } return null }; e.getModificationDate = function getModificationDate(t = new Date) { return [t.getUTCFullYear().toString(), (t.getUTCMonth() + 1).toString().padStart(2, "0"), t.getUTCDate().toString().padStart(2, "0"), t.getUTCHours().toString().padStart(2, "0"), t.getUTCMinutes().toString().padStart(2, "0"), t.getUTCSeconds().toString().padStart(2, "0")].join("") }; e.getUuid = function getUuid() { if ("undefined" != typeof crypto && "function" == typeof crypto?.randomUUID) return crypto.randomUUID(); const t = new Uint8Array(32); if ("undefined" != typeof crypto && "function" == typeof crypto?.getRandomValues) crypto.getRandomValues(t); else for (let e = 0; e < 32; e++)t[e] = Math.floor(255 * Math.random()); return bytesToString(t) }; e.getVerbosityLevel = function getVerbosityLevel() { return n }; e.info = function info(t) { n >= s.INFOS && console.log(`Info: ${t}`) }; e.isArrayBuffer = function isArrayBuffer(t) { return "object" == typeof t && void 0 !== t?.byteLength }; e.isArrayEqual = function isArrayEqual(t, e) { if (t.length !== e.length) return !1; for (let i = 0, s = t.length; i < s; i++)if (t[i] !== e[i]) return !1; return !0 }; e.isNodeJS = void 0; e.normalizeUnicode = function normalizeUnicode(t) { if (!l) { l = /([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu; h = new Map([["ſt", "ſt"]]) } return t.replaceAll(l, ((t, e, i) => e ? e.normalize("NFKC") : h.get(i))) }; e.objectFromMap = function objectFromMap(t) { const e = Object.create(null); for (const [i, s] of t) e[i] = s; return e }; e.objectSize = function objectSize(t) { return Object.keys(t).length }; e.setVerbosityLevel = function setVerbosityLevel(t) { Number.isInteger(t) && (n = t) }; e.shadow = shadow; e.string32 = function string32(t) { return String.fromCharCode(t >> 24 & 255, t >> 16 & 255, t >> 8 & 255, 255 & t) }; e.stringToBytes = stringToBytes; e.stringToPDFString = function stringToPDFString(t) { if (t[0] >= "ï") { let e; "þ" === t[0] && "ÿ" === t[1] ? e = "utf-16be" : "ÿ" === t[0] && "þ" === t[1] ? e = "utf-16le" : "ï" === t[0] && "»" === t[1] && "¿" === t[2] && (e = "utf-8"); if (e) try { const i = new TextDecoder(e, { fatal: !0 }), s = stringToBytes(t); return i.decode(s) } catch (t) { warn(`stringToPDFString: "${t}".`) } } const e = []; for (let i = 0, s = t.length; i < s; i++) { const s = o[t.charCodeAt(i)]; e.push(s ? String.fromCharCode(s) : t.charAt(i)) } return e.join("") }; e.stringToUTF8String = stringToUTF8String; e.unreachable = unreachable; e.utf8StringToString = function utf8StringToString(t) { return unescape(encodeURIComponent(t)) }; e.warn = warn; const i = !("object" != typeof process || process + "" != "[object process]" || process.versions.nw || process.versions.electron && process.type && "browser" !== process.type); e.isNodeJS = i; e.IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; e.FONT_IDENTITY_MATRIX = [.001, 0, 0, .001, 0, 0]; e.MAX_IMAGE_SIZE_TO_CACHE = 1e7; e.LINE_FACTOR = 1.35; e.LINE_DESCENT_FACTOR = .35; e.BASELINE_FACTOR = .25925925925925924; e.RenderingIntentFlag = { ANY: 1, DISPLAY: 2, PRINT: 4, SAVE: 8, ANNOTATIONS_FORMS: 16, ANNOTATIONS_STORAGE: 32, ANNOTATIONS_DISABLE: 64, OPLIST: 256 }; e.AnnotationMode = { DISABLE: 0, ENABLE: 1, ENABLE_FORMS: 2, ENABLE_STORAGE: 3 }; e.AnnotationEditorPrefix = "pdfjs_internal_editor_"; e.AnnotationEditorType = { DISABLE: -1, NONE: 0, FREETEXT: 3, STAMP: 13, INK: 15 }; e.AnnotationEditorParamsType = { RESIZE: 1, CREATE: 2, FREETEXT_SIZE: 11, FREETEXT_COLOR: 12, FREETEXT_OPACITY: 13, INK_COLOR: 21, INK_THICKNESS: 22, INK_OPACITY: 23 }; e.PermissionFlag = { PRINT: 4, MODIFY_CONTENTS: 8, COPY: 16, MODIFY_ANNOTATIONS: 32, FILL_INTERACTIVE_FORMS: 256, COPY_FOR_ACCESSIBILITY: 512, ASSEMBLE: 1024, PRINT_HIGH_QUALITY: 2048 }; e.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 }; e.ImageKind = { GRAYSCALE_1BPP: 1, RGB_24BPP: 2, RGBA_32BPP: 3 }; e.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 }; e.AnnotationReplyType = { GROUP: "Group", REPLY: "R" }; e.AnnotationFlag = { INVISIBLE: 1, HIDDEN: 2, PRINT: 4, NOZOOM: 8, NOROTATE: 16, NOVIEW: 32, READONLY: 64, LOCKED: 128, TOGGLENOVIEW: 256, LOCKEDCONTENTS: 512 }; e.AnnotationFieldFlag = { READONLY: 1, REQUIRED: 2, NOEXPORT: 4, MULTILINE: 4096, PASSWORD: 8192, NOTOGGLETOOFF: 16384, RADIO: 32768, PUSHBUTTON: 65536, COMBO: 131072, EDIT: 262144, SORT: 524288, FILESELECT: 1048576, MULTISELECT: 2097152, DONOTSPELLCHECK: 4194304, DONOTSCROLL: 8388608, COMB: 16777216, RICHTEXT: 33554432, RADIOSINUNISON: 33554432, COMMITONSELCHANGE: 67108864 }; e.AnnotationBorderStyleType = { SOLID: 1, DASHED: 2, BEVELED: 3, INSET: 4, UNDERLINE: 5 }; e.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" }; e.DocumentActionEventType = { WC: "WillClose", WS: "WillSave", DS: "DidSave", WP: "WillPrint", DP: "DidPrint" }; e.PageActionEventType = { O: "PageOpen", C: "PageClose" }; const s = { ERRORS: 0, WARNINGS: 1, INFOS: 5 }; e.VerbosityLevel = s; e.CMapCompressionType = { NONE: 0, BINARY: 1 }; e.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 }; e.PasswordResponses = { NEED_PASSWORD: 1, INCORRECT_PASSWORD: 2 }; let n = s.WARNINGS; function warn(t) { n >= s.WARNINGS && console.log(`Warning: ${t}`) } function unreachable(t) { throw new Error(t) } function shadow(t, e, i, s = !1) { Object.defineProperty(t, e, { value: i, enumerable: !s, configurable: !0, writable: !1 }); return i } const a = function BaseExceptionClosure() { function BaseException(t, e) { this.constructor === BaseException && unreachable("Cannot initialize BaseException."); this.message = t; this.name = e } BaseException.prototype = new Error; BaseException.constructor = BaseException; return BaseException }(); e.BaseException = a; e.PasswordException = class PasswordException extends a { constructor(t, e) { super(t, "PasswordException"); this.code = e } }; e.UnknownErrorException = class UnknownErrorException extends a { constructor(t, e) { super(t, "UnknownErrorException"); this.details = e } }; e.InvalidPDFException = class InvalidPDFException extends a { constructor(t) { super(t, "InvalidPDFException") } }; e.MissingPDFException = class MissingPDFException extends a { constructor(t) { super(t, "MissingPDFException") } }; e.UnexpectedResponseException = class UnexpectedResponseException extends a { constructor(t, e) { super(t, "UnexpectedResponseException"); this.status = e } }; e.FormatError = class FormatError extends a { constructor(t) { super(t, "FormatError") } }; e.AbortException = class AbortException extends a { constructor(t) { super(t, "AbortException") } }; function bytesToString(t) { "object" == typeof t && void 0 !== t?.length || unreachable("Invalid argument for bytesToString"); const e = t.length, i = 8192; if (e < i) return String.fromCharCode.apply(null, t); const s = []; for (let n = 0; n < e; n += i) { const a = Math.min(n + i, e), r = t.subarray(n, a); s.push(String.fromCharCode.apply(null, r)) } return s.join("") } function stringToBytes(t) { "string" != typeof t && unreachable("Invalid argument for stringToBytes"); const e = t.length, i = new Uint8Array(e); for (let s = 0; s < e; ++s)i[s] = 255 & t.charCodeAt(s); return i } e.FeatureTest = class FeatureTest { static get isLittleEndian() { return shadow(this, "isLittleEndian", function isLittleEndian() { const t = new Uint8Array(4); t[0] = 1; return 1 === new Uint32Array(t.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 ? shadow(this, "platform", { isWin: !1, isMac: !1 }) : shadow(this, "platform", { isWin: navigator.platform.includes("Win"), isMac: navigator.platform.includes("Mac") }) } static get isCSSRoundSupported() { return shadow(this, "isCSSRoundSupported", globalThis.CSS?.supports?.("width: round(1.5px, 1px)")) } }; const r = [...Array(256).keys()].map((t => t.toString(16).padStart(2, "0"))); e.Util = class Util { static makeHexColor(t, e, i) { return `#${r[t]}${r[e]}${r[i]}` } static scaleMinMax(t, e) { let i; if (t[0]) { if (t[0] < 0) { i = e[0]; e[0] = e[1]; e[1] = i } e[0] *= t[0]; e[1] *= t[0]; if (t[3] < 0) { i = e[2]; e[2] = e[3]; e[3] = i } e[2] *= t[3]; e[3] *= t[3] } else { i = e[0]; e[0] = e[2]; e[2] = i; i = e[1]; e[1] = e[3]; e[3] = i; if (t[1] < 0) { i = e[2]; e[2] = e[3]; e[3] = i } e[2] *= t[1]; e[3] *= t[1]; if (t[2] < 0) { i = e[0]; e[0] = e[1]; e[1] = i } e[0] *= t[2]; e[1] *= t[2] } e[0] += t[4]; e[1] += t[4]; e[2] += t[5]; e[3] += t[5] } static transform(t, e) { return [t[0] * e[0] + t[2] * e[1], t[1] * e[0] + t[3] * e[1], t[0] * e[2] + t[2] * e[3], t[1] * e[2] + t[3] * e[3], t[0] * e[4] + t[2] * e[5] + t[4], t[1] * e[4] + t[3] * e[5] + t[5]] } static applyTransform(t, e) { return [t[0] * e[0] + t[1] * e[2] + e[4], t[0] * e[1] + t[1] * e[3] + e[5]] } static applyInverseTransform(t, e) { const i = e[0] * e[3] - e[1] * e[2]; return [(t[0] * e[3] - t[1] * e[2] + e[2] * e[5] - e[4] * e[3]) / i, (-t[0] * e[1] + t[1] * e[0] + e[4] * e[1] - e[5] * e[0]) / i] } static getAxialAlignedBoundingBox(t, e) { const i = this.applyTransform(t, e), s = this.applyTransform(t.slice(2, 4), e), n = this.applyTransform([t[0], t[3]], e), a = this.applyTransform([t[2], t[1]], e); return [Math.min(i[0], s[0], n[0], a[0]), Math.min(i[1], s[1], n[1], a[1]), Math.max(i[0], s[0], n[0], a[0]), Math.max(i[1], s[1], n[1], a[1])] } static inverseTransform(t) { const e = t[0] * t[3] - t[1] * t[2]; return [t[3] / e, -t[1] / e, -t[2] / e, t[0] / e, (t[2] * t[5] - t[4] * t[3]) / e, (t[4] * t[1] - t[5] * t[0]) / e] } static singularValueDecompose2dScale(t) { const e = [t[0], t[2], t[1], t[3]], i = t[0] * e[0] + t[1] * e[2], s = t[0] * e[1] + t[1] * e[3], n = t[2] * e[0] + t[3] * e[2], a = t[2] * e[1] + t[3] * e[3], r = (i + a) / 2, o = Math.sqrt((i + a) ** 2 - 4 * (i * a - n * s)) / 2, l = r + o || 1, h = r - o || 1; return [Math.sqrt(l), Math.sqrt(h)] } static normalizeRect(t) { const e = t.slice(0); if (t[0] > t[2]) { e[0] = t[2]; e[2] = t[0] } if (t[1] > t[3]) { e[1] = t[3]; e[3] = t[1] } return e } static intersect(t, e) { const i = Math.max(Math.min(t[0], t[2]), Math.min(e[0], e[2])), s = Math.min(Math.max(t[0], t[2]), Math.max(e[0], e[2])); if (i > s) return null; const n = Math.max(Math.min(t[1], t[3]), Math.min(e[1], e[3])), a = Math.min(Math.max(t[1], t[3]), Math.max(e[1], e[3])); return n > a ? null : [i, n, s, a] } static bezierBoundingBox(t, e, i, s, n, a, r, o) { const l = [], h = [[], []]; let c, d, u, p, g, m, f, b; for (let h = 0; h < 2; ++h) { if (0 === h) { d = 6 * t - 12 * i + 6 * n; c = -3 * t + 9 * i - 9 * n + 3 * r; u = 3 * i - 3 * t } else { d = 6 * e - 12 * s + 6 * a; c = -3 * e + 9 * s - 9 * a + 3 * o; u = 3 * s - 3 * e } if (Math.abs(c) < 1e-12) { if (Math.abs(d) < 1e-12) continue; p = -u / d; 0 < p && p < 1 && l.push(p) } else { f = d * d - 4 * u * c; b = Math.sqrt(f); if (!(f < 0)) { g = (-d + b) / (2 * c); 0 < g && g < 1 && l.push(g); m = (-d - b) / (2 * c); 0 < m && m < 1 && l.push(m) } } } let A, _ = l.length; const v = _; for (; _--;) { p = l[_]; A = 1 - p; h[0][_] = A * A * A * t + 3 * A * A * p * i + 3 * A * p * p * n + p * p * p * r; h[1][_] = A * A * A * e + 3 * A * A * p * s + 3 * A * p * p * a + p * p * p * o } h[0][v] = t; h[1][v] = e; h[0][v + 1] = r; h[1][v + 1] = o; h[0].length = h[1].length = v + 2; return [Math.min(...h[0]), Math.min(...h[1]), Math.max(...h[0]), Math.max(...h[1])] } }; const o = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 728, 711, 710, 729, 733, 731, 730, 732, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8226, 8224, 8225, 8230, 8212, 8211, 402, 8260, 8249, 8250, 8722, 8240, 8222, 8220, 8221, 8216, 8217, 8218, 8482, 64257, 64258, 321, 338, 352, 376, 381, 305, 322, 339, 353, 382, 0, 8364]; function stringToUTF8String(t) { return decodeURIComponent(escape(t)) } e.PromiseCapability = class PromiseCapability { #t = !1; constructor() { this.promise = new Promise(((t, e) => { this.resolve = e => { this.#t = !0; t(e) }; this.reject = t => { this.#t = !0; e(t) } })) } get settled() { return this.#t } }; let l = null, h = null; e.AnnotationPrefix = "pdfjs_internal_id_" }, (__unused_webpack_module, exports, __w_pdfjs_require__) => { Object.defineProperty(exports, "__esModule", { value: !0 }); exports.RenderTask = exports.PDFWorkerUtil = exports.PDFWorker = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFDocumentLoadingTask = exports.PDFDataRangeTransport = exports.LoopbackPort = exports.DefaultStandardFontDataFactory = exports.DefaultFilterFactory = exports.DefaultCanvasFactory = exports.DefaultCMapReaderFactory = void 0; Object.defineProperty(exports, "SVGGraphics", { enumerable: !0, get: function () { return _displaySvg.SVGGraphics } }); exports.build = void 0; exports.getDocument = getDocument; exports.version = void 0; var _util = __w_pdfjs_require__(1), _annotation_storage = __w_pdfjs_require__(3), _display_utils = __w_pdfjs_require__(6), _font_loader = __w_pdfjs_require__(9), _displayNode_utils = __w_pdfjs_require__(10), _canvas = __w_pdfjs_require__(11), _worker_options = __w_pdfjs_require__(14), _message_handler = __w_pdfjs_require__(15), _metadata = __w_pdfjs_require__(16), _optional_content_config = __w_pdfjs_require__(17), _transport_stream = __w_pdfjs_require__(18), _displayFetch_stream = __w_pdfjs_require__(19), _displayNetwork = __w_pdfjs_require__(22), _displayNode_stream = __w_pdfjs_require__(23), _displaySvg = __w_pdfjs_require__(24), _xfa_text = __w_pdfjs_require__(25); const DEFAULT_RANGE_CHUNK_SIZE = 65536, RENDERING_CANCELLED_TIMEOUT = 100, DELAYED_CLEANUP_TIMEOUT = 5e3, DefaultCanvasFactory = _util.isNodeJS ? _displayNode_utils.NodeCanvasFactory : _display_utils.DOMCanvasFactory; exports.DefaultCanvasFactory = DefaultCanvasFactory; const DefaultCMapReaderFactory = _util.isNodeJS ? _displayNode_utils.NodeCMapReaderFactory : _display_utils.DOMCMapReaderFactory; exports.DefaultCMapReaderFactory = DefaultCMapReaderFactory; const DefaultFilterFactory = _util.isNodeJS ? _displayNode_utils.NodeFilterFactory : _display_utils.DOMFilterFactory; exports.DefaultFilterFactory = DefaultFilterFactory; const DefaultStandardFontDataFactory = _util.isNodeJS ? _displayNode_utils.NodeStandardFontDataFactory : _display_utils.DOMStandardFontDataFactory; exports.DefaultStandardFontDataFactory = DefaultStandardFontDataFactory; function getDocument(t) { "string" == typeof t || t instanceof URL ? t = { url: t } : (0, _util.isArrayBuffer)(t) && (t = { data: t }); if ("object" != typeof t) throw new Error("Invalid parameter in getDocument, need parameter object."); if (!t.url && !t.data && !t.range) throw new Error("Invalid parameter object: need either .data, .range or .url"); const e = new PDFDocumentLoadingTask, { docId: i } = e, s = t.url ? getUrlProp(t.url) : null, n = t.data ? getDataProp(t.data) : null, a = t.httpHeaders || null, r = !0 === t.withCredentials, o = t.password ?? null, l = t.range instanceof PDFDataRangeTransport ? t.range : null, h = Number.isInteger(t.rangeChunkSize) && t.rangeChunkSize > 0 ? t.rangeChunkSize : DEFAULT_RANGE_CHUNK_SIZE; let c = t.worker instanceof PDFWorker ? t.worker : null; const d = t.verbosity, u = "string" != typeof t.docBaseUrl || (0, _display_utils.isDataScheme)(t.docBaseUrl) ? null : t.docBaseUrl, p = "string" == typeof t.cMapUrl ? t.cMapUrl : null, g = !1 !== t.cMapPacked, m = t.CMapReaderFactory || DefaultCMapReaderFactory, f = "string" == typeof t.standardFontDataUrl ? t.standardFontDataUrl : null, b = t.StandardFontDataFactory || DefaultStandardFontDataFactory, A = !0 !== t.stopAtErrors, _ = Number.isInteger(t.maxImageSize) && t.maxImageSize > -1 ? t.maxImageSize : -1, v = !1 !== t.isEvalSupported, y = "boolean" == typeof t.isOffscreenCanvasSupported ? t.isOffscreenCanvasSupported : !_util.isNodeJS, S = Number.isInteger(t.canvasMaxAreaInBytes) ? t.canvasMaxAreaInBytes : -1, E = "boolean" == typeof t.disableFontFace ? t.disableFontFace : _util.isNodeJS, x = !0 === t.fontExtraProperties, w = !0 === t.enableXfa, C = t.ownerDocument || globalThis.document, T = !0 === t.disableRange, P = !0 === t.disableStream, M = !0 === t.disableAutoFetch, k = !0 === t.pdfBug, F = l ? l.length : t.length ?? NaN, R = "boolean" == typeof t.useSystemFonts ? t.useSystemFonts : !_util.isNodeJS && !E, D = "boolean" == typeof t.useWorkerFetch ? t.useWorkerFetch : m === _display_utils.DOMCMapReaderFactory && b === _display_utils.DOMStandardFontDataFactory && p && f && (0, _display_utils.isValidFetchUrl)(p, document.baseURI) && (0, _display_utils.isValidFetchUrl)(f, document.baseURI), I = t.canvasFactory || new DefaultCanvasFactory({ ownerDocument: C }), L = t.filterFactory || new DefaultFilterFactory({ docId: i, ownerDocument: C }); (0, _util.setVerbosityLevel)(d); const O = { canvasFactory: I, filterFactory: L }; if (!D) { O.cMapReaderFactory = new m({ baseUrl: p, isCompressed: g }); O.standardFontDataFactory = new b({ baseUrl: f }) } if (!c) { const t = { verbosity: d, port: _worker_options.GlobalWorkerOptions.workerPort }; c = t.port ? PDFWorker.fromPort(t) : new PDFWorker(t); e._worker = c } const N = { docId: i, apiVersion: "3.11.174", data: n, password: o, disableAutoFetch: M, rangeChunkSize: h, length: F, docBaseUrl: u, enableXfa: w, evaluatorOptions: { maxImageSize: _, disableFontFace: E, ignoreErrors: A, isEvalSupported: v, isOffscreenCanvasSupported: y, canvasMaxAreaInBytes: S, fontExtraProperties: x, useSystemFonts: R, cMapUrl: D ? p : null, standardFontDataUrl: D ? f : null } }, B = { ignoreErrors: A, isEvalSupported: v, disableFontFace: E, fontExtraProperties: x, enableXfa: w, ownerDocument: C, disableAutoFetch: M, pdfBug: k, styleElement: null }; c.promise.then((function () { if (e.destroyed) throw new Error("Loading aborted"); const t = _fetchDocument(c, N), o = new Promise((function (t) { let e; if (l) e = new _transport_stream.PDFDataTransportStream({ length: F, initialData: l.initialData, progressiveDone: l.progressiveDone, contentDispositionFilename: l.contentDispositionFilename, disableRange: T, disableStream: P }, l); else if (!n) { e = (t => _util.isNodeJS ? new _displayNode_stream.PDFNodeStream(t) : (0, _display_utils.isValidFetchUrl)(t.url) ? new _displayFetch_stream.PDFFetchStream(t) : new _displayNetwork.PDFNetworkStream(t))({ url: s, length: F, httpHeaders: a, withCredentials: r, rangeChunkSize: h, disableRange: T, disableStream: P }) } t(e) })); return Promise.all([t, o]).then((function ([t, s]) { if (e.destroyed) throw new Error("Loading aborted"); const n = new _message_handler.MessageHandler(i, t, c.port), a = new WorkerTransport(n, e, s, B, O); e._transport = a; n.send("Ready", null) })) })).catch(e._capability.reject); return e } async function _fetchDocument(t, e) { if (t.destroyed) throw new Error("Worker was destroyed"); const i = await t.messageHandler.sendWithPromise("GetDocRequest", e, e.data ? [e.data.buffer] : null); if (t.destroyed) throw new Error("Worker was destroyed"); return i } function getUrlProp(t) { if (t instanceof URL) return t.href; try { return new URL(t, window.location).href } catch { if (_util.isNodeJS && "string" == typeof t) return t } throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.") } function getDataProp(t) { if (_util.isNodeJS && "undefined" != typeof Buffer && t instanceof Buffer) throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`."); if (t instanceof Uint8Array && t.byteLength === t.buffer.byteLength) return t; if ("string" == typeof t) return (0, _util.stringToBytes)(t); if ("object" == typeof t && !isNaN(t?.length) || (0, _util.isArrayBuffer)(t)) return new Uint8Array(t); throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.") } class PDFDocumentLoadingTask { static #e = 0; constructor() { this._capability = new _util.PromiseCapability; this._transport = null; this._worker = null; this.docId = "d" + PDFDocumentLoadingTask.#e++; this.destroyed = !1; this.onPassword = null; this.onProgress = null } get promise() { return this._capability.promise } async destroy() { this.destroyed = !0; try { this._worker?.port && (this._worker._pendingDestroy = !0); await (this._transport?.destroy()) } catch (t) { this._worker?.port && delete this._worker._pendingDestroy; throw t } this._transport = null; if (this._worker) { this._worker.destroy(); this._worker = null } } } exports.PDFDocumentLoadingTask = PDFDocumentLoadingTask; class PDFDataRangeTransport { constructor(t, e, i = !1, s = null) { this.length = t; this.initialData = e; this.progressiveDone = i; this.contentDispositionFilename = s; this._rangeListeners = []; this._progressListeners = []; this._progressiveReadListeners = []; this._progressiveDoneListeners = []; this._readyCapability = new _util.PromiseCapability } addRangeListener(t) { this._rangeListeners.push(t) } addProgressListener(t) { this._progressListeners.push(t) } addProgressiveReadListener(t) { this._progressiveReadListeners.push(t) } addProgressiveDoneListener(t) { this._progressiveDoneListeners.push(t) } onDataRange(t, e) { for (const i of this._rangeListeners) i(t, e) } onDataProgress(t, e) { this._readyCapability.promise.then((() => { for (const i of this._progressListeners) i(t, e) })) } onDataProgressiveRead(t) { this._readyCapability.promise.then((() => { for (const e of this._progressiveReadListeners) e(t) })) } onDataProgressiveDone() { this._readyCapability.promise.then((() => { for (const t of this._progressiveDoneListeners) t() })) } transportReady() { this._readyCapability.resolve() } requestDataRange(t, e) { (0, _util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange") } abort() { } } exports.PDFDataRangeTransport = PDFDataRangeTransport; class PDFDocumentProxy { constructor(t, e) { this._pdfInfo = t; this._transport = e; Object.defineProperty(this, "getJavaScript", { value: () => { (0, _display_utils.deprecated)("`PDFDocumentProxy.getJavaScript`, please use `PDFDocumentProxy.getJSActions` instead."); return this.getJSActions().then((t => { if (!t) return t; const e = []; for (const i in t) e.push(...t[i]); return e })) } }) } get annotationStorage() { return this._transport.annotationStorage } get filterFactory() { return this._transport.filterFactory } 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(t) { return this._transport.getPage(t) } getPageIndex(t) { return this._transport.getPageIndex(t) } getDestinations() { return this._transport.getDestinations() } getDestination(t) { return this._transport.getDestination(t) } 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() } 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(t = !1) { return this._transport.startCleanup(t || 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 { #i = null; #s = !1; constructor(t, e, i, s = !1) { this._pageIndex = t; this._pageInfo = e; this._transport = i; this._stats = s ? new _display_utils.StatTimer : null; this._pdfBug = s; this.commonObjs = i.commonObjs; this.objs = new PDFObjects; this._maybeCleanupAfterRender = !1; this._intentStates = new Map; this.destroyed = !1 } 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: t, rotation: e = this.rotate, offsetX: i = 0, offsetY: s = 0, dontFlip: n = !1 } = {}) { return new _display_utils.PageViewport({ viewBox: this.view, scale: t, rotation: e, offsetX: i, offsetY: s, dontFlip: n }) } getAnnotations({ intent: t = "display" } = {}) { const e = this._transport.getRenderingIntent(t); return this._transport.getAnnotations(this._pageIndex, e.renderingIntent) } getJSActions() { return this._transport.getPageJSActions(this._pageIndex) } get filterFactory() { return this._transport.filterFactory } get isPureXfa() { return (0, _util.shadow)(this, "isPureXfa", !!this._transport._htmlForXfa) } async getXfa() { return this._transport._htmlForXfa?.children[this._pageIndex] || null } render({ canvasContext: t, viewport: e, intent: i = "display", annotationMode: s = _util.AnnotationMode.ENABLE, transform: n = null, background: a = null, optionalContentConfigPromise: r = null, annotationCanvasMap: o = null, pageColors: l = null, printAnnotationStorage: h = null }) { this._stats?.time("Overall"); const c = this._transport.getRenderingIntent(i, s, h); this.#s = !1; this.#n(); r || (r = this._transport.getOptionalContentConfig()); let d = this._intentStates.get(c.cacheKey); if (!d) { d = Object.create(null); this._intentStates.set(c.cacheKey, d) } if (d.streamReaderCancelTimeout) { clearTimeout(d.streamReaderCancelTimeout); d.streamReaderCancelTimeout = null } const u = !!(c.renderingIntent & _util.RenderingIntentFlag.PRINT); if (!d.displayReadyCapability) { d.displayReadyCapability = new _util.PromiseCapability; d.operatorList = { fnArray: [], argsArray: [], lastChunk: !1, separateAnnots: null }; this._stats?.time("Page Request"); this._pumpOperatorList(c) } const complete = t => { d.renderTasks.delete(p); (this._maybeCleanupAfterRender || u) && (this.#s = !0); this.#a(!u); if (t) { p.capability.reject(t); this._abortOperatorList({ intentState: d, reason: t instanceof Error ? t : new Error(t) }) } else p.capability.resolve(); this._stats?.timeEnd("Rendering"); this._stats?.timeEnd("Overall") }, p = new InternalRenderTask({ callback: complete, params: { canvasContext: t, viewport: e, transform: n, background: a }, objs: this.objs, commonObjs: this.commonObjs, annotationCanvasMap: o, operatorList: d.operatorList, pageIndex: this._pageIndex, canvasFactory: this._transport.canvasFactory, filterFactory: this._transport.filterFactory, useRequestAnimationFrame: !u, pdfBug: this._pdfBug, pageColors: l }); (d.renderTasks ||= new Set).add(p); const g = p.task; Promise.all([d.displayReadyCapability.promise, r]).then((([t, e]) => { if (this.destroyed) complete(); else { this._stats?.time("Rendering"); p.initializeGraphics({ transparency: t, optionalContentConfig: e }); p.operatorListChanged() } })).catch(complete); return g } getOperatorList({ intent: t = "display", annotationMode: e = _util.AnnotationMode.ENABLE, printAnnotationStorage: i = null } = {}) { const s = this._transport.getRenderingIntent(t, e, i, !0); let n, a = this._intentStates.get(s.cacheKey); if (!a) { a = Object.create(null); this._intentStates.set(s.cacheKey, a) } if (!a.opListReadCapability) { n = Object.create(null); n.operatorListChanged = function operatorListChanged() { if (a.operatorList.lastChunk) { a.opListReadCapability.resolve(a.operatorList); a.renderTasks.delete(n) } }; a.opListReadCapability = new _util.PromiseCapability; (a.renderTasks ||= new Set).add(n); a.operatorList = { fnArray: [], argsArray: [], lastChunk: !1, separateAnnots: null }; this._stats?.time("Page Request"); this._pumpOperatorList(s) } return a.opListReadCapability.promise } streamTextContent({ includeMarkedContent: t = !1, disableNormalization: e = !1 } = {}) { return this._transport.messageHandler.sendWithStream("GetTextContent", { pageIndex: this._pageIndex, includeMarkedContent: !0 === t, disableNormalization: !0 === e }, { highWaterMark: 100, size: t => t.items.length }) } getTextContent(t = {}) { if (this._transport._htmlForXfa) return this.getXfa().then((t => _xfa_text.XfaText.textContent(t))); const e = this.streamTextContent(t); return new Promise((function (t, i) { const s = e.getReader(), n = { items: [], styles: Object.create(null) }; !function pump() { s.read().then((function ({ value: e, done: i }) { if (i) t(n); else { Object.assign(n.styles, e.styles); n.items.push(...e.items); pump() } }), i) }() })) } getStructTree() { return this._transport.getStructTree(this._pageIndex) } _destroy() { this.destroyed = !0; const t = []; for (const e of this._intentStates.values()) { this._abortOperatorList({ intentState: e, reason: new Error("Page was destroyed."), force: !0 }); if (!e.opListReadCapability) for (const i of e.renderTasks) { t.push(i.completed); i.cancel() } } this.objs.clear(); this.#s = !1; this.#n(); return Promise.all(t) } cleanup(t = !1) { this.#s = !0; const e = this.#a(!1); t && e && (this._stats &&= new _display_utils.StatTimer); return e } #a(t = !1) { this.#n(); if (!this.#s || this.destroyed) return !1; if (t) { this.#i = setTimeout((() => { this.#i = null; this.#a(!1) }), DELAYED_CLEANUP_TIMEOUT); return !1 } for (const { renderTasks: t, operatorList: e } of this._intentStates.values()) if (t.size > 0 || !e.lastChunk) return !1; this._intentStates.clear(); this.objs.clear(); this.#s = !1; return !0 } #n() { if (this.#i) { clearTimeout(this.#i); this.#i = null } } _startRenderPage(t, e) { const i = this._intentStates.get(e); if (i) { this._stats?.timeEnd("Page Request"); i.displayReadyCapability?.resolve(t) } } _renderPageChunk(t, e) { for (let i = 0, s = t.length; i < s; i++) { e.operatorList.fnArray.push(t.fnArray[i]); e.operatorList.argsArray.push(t.argsArray[i]) } e.operatorList.lastChunk = t.lastChunk; e.operatorList.separateAnnots = t.separateAnnots; for (const t of e.renderTasks) t.operatorListChanged(); t.lastChunk && this.#a(!0) } _pumpOperatorList({ renderingIntent: t, cacheKey: e, annotationStorageSerializable: i }) { const { map: s, transfers: n } = i, a = this._transport.messageHandler.sendWithStream("GetOperatorList", { pageIndex: this._pageIndex, intent: t, cacheKey: e, annotationStorage: s }, n).getReader(), r = this._intentStates.get(e); r.streamReader = a; const pump = () => { a.read().then((({ value: t, done: e }) => { if (e) r.streamReader = null; else if (!this._transport.destroyed) { this._renderPageChunk(t, r); pump() } }), (t => { r.streamReader = null; if (!this._transport.destroyed) { if (r.operatorList) { r.operatorList.lastChunk = !0; for (const t of r.renderTasks) t.operatorListChanged(); this.#a(!0) } if (r.displayReadyCapability) r.displayReadyCapability.reject(t); else { if (!r.opListReadCapability) throw t; r.opListReadCapability.reject(t) } } })) }; pump() } _abortOperatorList({ intentState: t, reason: e, force: i = !1 }) { if (t.streamReader) { if (t.streamReaderCancelTimeout) { clearTimeout(t.streamReaderCancelTimeout); t.streamReaderCancelTimeout = null } if (!i) { if (t.renderTasks.size > 0) return; if (e instanceof _display_utils.RenderingCancelledException) { let i = RENDERING_CANCELLED_TIMEOUT; e.extraDelay > 0 && e.extraDelay < 1e3 && (i += e.extraDelay); t.streamReaderCancelTimeout = setTimeout((() => { t.streamReaderCancelTimeout = null; this._abortOperatorList({ intentState: t, reason: e, force: !0 }) }), i); return } } t.streamReader.cancel(new _util.AbortException(e.message)).catch((() => { })); t.streamReader = null; if (!this._transport.destroyed) { for (const [e, i] of this._intentStates) if (i === t) { this._intentStates.delete(e); break } this.cleanup() } } } get stats() { return this._stats } } exports.PDFPageProxy = PDFPageProxy; class LoopbackPort { #r = new Set; #o = Promise.resolve(); postMessage(t, e) { const i = { data: structuredClone(t, e ? { transfer: e } : null) }; this.#o.then((() => { for (const t of this.#r) t.call(this, i) })) } addEventListener(t, e) { this.#r.add(e) } removeEventListener(t, e) { this.#r.delete(e) } terminate() { this.#r.clear() } } exports.LoopbackPort = LoopbackPort; const PDFWorkerUtil = { isWorkerDisabled: !1, fallbackWorkerSrc: null, fakeWorkerId: 0 }; exports.PDFWorkerUtil = PDFWorkerUtil; if (_util.isNodeJS && "function" == typeof require) { PDFWorkerUtil.isWorkerDisabled = !0; PDFWorkerUtil.fallbackWorkerSrc = "./pdf.worker.js" } else if ("object" == typeof document) { const t = document?.currentScript?.src; t && (PDFWorkerUtil.fallbackWorkerSrc = t.replace(/(\.(?:min\.)?js)(\?.*)?$/i, ".worker$1$2")) } PDFWorkerUtil.isSameOrigin = function (t, e) { let i; try { i = new URL(t); if (!i.origin || "null" === i.origin) return !1 } catch { return !1 } const s = new URL(e, i); return i.origin === s.origin }; PDFWorkerUtil.createCDNWrapper = function (t) { const e = `importScripts("${t}");`; return URL.createObjectURL(new Blob([e])) }; class PDFWorker { static #l; constructor({ name: t = null, port: e = null, verbosity: i = (0, _util.getVerbosityLevel)() } = {}) { this.name = t; this.destroyed = !1; this.verbosity = i; this._readyCapability = new _util.PromiseCapability; this._port = null; this._webWorker = null; this._messageHandler = null; if (e) { if (PDFWorker.#l?.has(e)) throw new Error("Cannot use more than one PDFWorker per port."); (PDFWorker.#l ||= new WeakMap).set(e, this); this._initializeFromPort(e) } else this._initialize() } get promise() { return this._readyCapability.promise } get port() { return this._port } get messageHandler() { return this._messageHandler } _initializeFromPort(t) { this._port = t; this._messageHandler = new _message_handler.MessageHandler("main", "worker", t); this._messageHandler.on("ready", (function () { })); this._readyCapability.resolve(); this._messageHandler.send("configure", { verbosity: this.verbosity }) } _initialize() { if (!PDFWorkerUtil.isWorkerDisabled && !PDFWorker._mainThreadWorkerMessageHandler) { let { workerSrc: t } = PDFWorker; try { PDFWorkerUtil.isSameOrigin(window.location.href, t) || (t = PDFWorkerUtil.createCDNWrapper(new URL(t, window.location).href)); const e = new Worker(t), i = new _message_handler.MessageHandler("main", "worker", e), terminateEarly = () => { e.removeEventListener("error", onWorkerError); i.destroy(); e.terminate(); this.destroyed ? this._readyCapability.reject(new Error("Worker was destroyed")) : this._setupFakeWorker() }, onWorkerError = () => { this._webWorker || terminateEarly() }; e.addEventListener("error", onWorkerError); i.on("test", (t => { e.removeEventListener("error", onWorkerError); if (this.destroyed) terminateEarly(); else if (t) { this._messageHandler = i; this._port = e; this._webWorker = e; this._readyCapability.resolve(); i.send("configure", { verbosity: this.verbosity }) } else { this._setupFakeWorker(); i.destroy(); e.terminate() } })); i.on("ready", (t => { e.removeEventListener("error", onWorkerError); if (this.destroyed) terminateEarly(); else try { sendTest() } catch { this._setupFakeWorker() } })); const sendTest = () => { const t = new Uint8Array; i.send("test", t, [t.buffer]) }; sendTest(); return } catch { (0, _util.info)("The worker has been disabled.") } } this._setupFakeWorker() } _setupFakeWorker() { if (!PDFWorkerUtil.isWorkerDisabled) { (0, _util.warn)("Setting up fake worker."); PDFWorkerUtil.isWorkerDisabled = !0 } PDFWorker._setupFakeWorkerGlobal.then((t => { if (this.destroyed) { this._readyCapability.reject(new Error("Worker was destroyed")); return } const e = new LoopbackPort; this._port = e; const i = "fake" + PDFWorkerUtil.fakeWorkerId++, s = new _message_handler.MessageHandler(i + "_worker", i, e); t.setup(s, e); const n = new _message_handler.MessageHandler(i, i + "_worker", e); this._messageHandler = n; this._readyCapability.resolve(); n.send("configure", { verbosity: this.verbosity }) })).catch((t => { this._readyCapability.reject(new Error(`Setting up fake worker failed: "${t.message}".`)) })) } destroy() { this.destroyed = !0; if (this._webWorker) { this._webWorker.terminate(); this._webWorker = null } PDFWorker.#l?.delete(this._port); this._port = null; if (this._messageHandler) { this._messageHandler.destroy(); this._messageHandler = null } } static fromPort(t) { if (!t?.port) throw new Error("PDFWorker.fromPort - invalid method signature."); const e = this.#l?.get(t.port); if (e) { if (e._pendingDestroy) throw new Error("PDFWorker.fromPort - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls."); return e } return new PDFWorker(t) } static get workerSrc() { if (_worker_options.GlobalWorkerOptions.workerSrc) return _worker_options.GlobalWorkerOptions.workerSrc; if (null !== PDFWorkerUtil.fallbackWorkerSrc) { _util.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 { return null } } static get _setupFakeWorkerGlobal() { const loader = async () => { const mainWorkerMessageHandler = this._mainThreadWorkerMessageHandler; if (mainWorkerMessageHandler) return mainWorkerMessageHandler; if (_util.isNodeJS && "function" == typeof require) { 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 { #h = new Map; #c = new Map; #d = new Map; #u = null; constructor(t, e, i, s, n) { this.messageHandler = t; this.loadingTask = e; this.commonObjs = new PDFObjects; this.fontLoader = new _font_loader.FontLoader({ ownerDocument: s.ownerDocument, styleElement: s.styleElement }); this._params = s; this.canvasFactory = n.canvasFactory; this.filterFactory = n.filterFactory; this.cMapReaderFactory = n.cMapReaderFactory; this.standardFontDataFactory = n.standardFontDataFactory; this.destroyed = !1; this.destroyCapability = null; this._networkStream = i; this._fullReader = null; this._lastProgress = null; this.downloadInfoCapability = new _util.PromiseCapability; this.setupMessageHandler() } #p(t, e = null) { const i = this.#h.get(t); if (i) return i; const s = this.messageHandler.sendWithPromise(t, e); this.#h.set(t, s); return s } get annotationStorage() { return (0, _util.shadow)(this, "annotationStorage", new _annotation_storage.AnnotationStorage) } getRenderingIntent(t, e = _util.AnnotationMode.ENABLE, i = null, s = !1) { let n = _util.RenderingIntentFlag.DISPLAY, a = _annotation_storage.SerializableEmpty; switch (t) { case "any": n = _util.RenderingIntentFlag.ANY; break; case "display": break; case "print": n = _util.RenderingIntentFlag.PRINT; break; default: (0, _util.warn)(`getRenderingIntent - invalid intent: ${t}`) }switch (e) { case _util.AnnotationMode.DISABLE: n += _util.RenderingIntentFlag.ANNOTATIONS_DISABLE; break; case _util.AnnotationMode.ENABLE: break; case _util.AnnotationMode.ENABLE_FORMS: n += _util.RenderingIntentFlag.ANNOTATIONS_FORMS; break; case _util.AnnotationMode.ENABLE_STORAGE: n += _util.RenderingIntentFlag.ANNOTATIONS_STORAGE; a = (n & _util.RenderingIntentFlag.PRINT && i instanceof _annotation_storage.PrintAnnotationStorage ? i : this.annotationStorage).serializable; break; default: (0, _util.warn)(`getRenderingIntent - invalid annotationMode: ${e}`) }s && (n += _util.RenderingIntentFlag.OPLIST); return { renderingIntent: n, cacheKey: `${n}_${a.hash}`, annotationStorageSerializable: a } } destroy() { if (this.destroyCapability) return this.destroyCapability.promise; this.destroyed = !0; this.destroyCapability = new _util.PromiseCapability; this.#u?.reject(new Error("Worker was destroyed during onPassword callback")); const t = []; for (const e of this.#c.values()) t.push(e._destroy()); this.#c.clear(); this.#d.clear(); this.hasOwnProperty("annotationStorage") && this.annotationStorage.resetModified(); const e = this.messageHandler.sendWithPromise("Terminate", null); t.push(e); Promise.all(t).then((() => { this.commonObjs.clear(); this.fontLoader.clear(); this.#h.clear(); this.filterFactory.destroy(); 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: t, loadingTask: e } = this; t.on("GetReader", ((t, e) => { (0, _util.assert)(this._networkStream, "GetReader - no `IPDFStream` instance available."); this._fullReader = this._networkStream.getFullReader(); this._fullReader.onProgress = t => { this._lastProgress = { loaded: t.loaded, total: t.total } }; e.onPull = () => { this._fullReader.read().then((function ({ value: t, done: i }) { if (i) e.close(); else { (0, _util.assert)(t instanceof ArrayBuffer, "GetReader - expected an ArrayBuffer."); e.enqueue(new Uint8Array(t), 1, [t]) } })).catch((t => { e.error(t) })) }; e.onCancel = t => { this._fullReader.cancel(t); e.ready.catch((t => { if (!this.destroyed) throw t })) } })); t.on("ReaderHeadersReady", (t => { const i = new _util.PromiseCapability, s = this._fullReader; s.headersReady.then((() => { if (!s.isStreamingSupported || !s.isRangeSupported) { this._lastProgress && e.onProgress?.(this._lastProgress); s.onProgress = t => { e.onProgress?.({ loaded: t.loaded, total: t.total }) } } i.resolve({ isStreamingSupported: s.isStreamingSupported, isRangeSupported: s.isRangeSupported, contentLength: s.contentLength }) }), i.reject); return i.promise })); t.on("GetRangeReader", ((t, e) => { (0, _util.assert)(this._networkStream, "GetRangeReader - no `IPDFStream` instance available."); const i = this._networkStream.getRangeReader(t.begin, t.end); if (i) { e.onPull = () => { i.read().then((function ({ value: t, done: i }) { if (i) e.close(); else { (0, _util.assert)(t instanceof ArrayBuffer, "GetRangeReader - expected an ArrayBuffer."); e.enqueue(new Uint8Array(t), 1, [t]) } })).catch((t => { e.error(t) })) }; e.onCancel = t => { i.cancel(t); e.ready.catch((t => { if (!this.destroyed) throw t })) } } else e.close() })); t.on("GetDoc", (({ pdfInfo: t }) => { this._numPages = t.numPages; this._htmlForXfa = t.htmlForXfa; delete t.htmlForXfa; e._capability.resolve(new PDFDocumentProxy(t, this)) })); t.on("DocException", (function (t) { let i; switch (t.name) { case "PasswordException": i = new _util.PasswordException(t.message, t.code); break; case "InvalidPDFException": i = new _util.InvalidPDFException(t.message); break; case "MissingPDFException": i = new _util.MissingPDFException(t.message); break; case "UnexpectedResponseException": i = new _util.UnexpectedResponseException(t.message, t.status); break; case "UnknownErrorException": i = new _util.UnknownErrorException(t.message, t.details); break; default: (0, _util.unreachable)("DocException - expected a valid Error.") }e._capability.reject(i) })); t.on("PasswordRequest", (t => { this.#u = new _util.PromiseCapability; if (e.onPassword) { const updatePassword = t => { t instanceof Error ? this.#u.reject(t) : this.#u.resolve({ password: t }) }; try { e.onPassword(updatePassword, t.code) } catch (t) { this.#u.reject(t) } } else this.#u.reject(new _util.PasswordException(t.message, t.code)); return this.#u.promise })); t.on("DataLoaded", (t => { e.onProgress?.({ loaded: t.length, total: t.length }); this.downloadInfoCapability.resolve(t) })); t.on("StartRenderPage", (t => { if (this.destroyed) return; this.#c.get(t.pageIndex)._startRenderPage(t.transparency, t.cacheKey) })); t.on("commonobj", (([e, i, s]) => { if (!this.destroyed && !this.commonObjs.has(e)) switch (i) { case "Font": const n = this._params; if ("error" in s) { const t = s.error; (0, _util.warn)(`Error during font loading: ${t}`); this.commonObjs.resolve(e, t); break } const a = n.pdfBug && globalThis.FontInspector?.enabled ? (t, e) => globalThis.FontInspector.fontAdded(t, e) : null, r = new _font_loader.FontFaceObject(s, { isEvalSupported: n.isEvalSupported, disableFontFace: n.disableFontFace, ignoreErrors: n.ignoreErrors, inspectFont: a }); this.fontLoader.bind(r).catch((i => t.sendWithPromise("FontFallback", { id: e }))).finally((() => { !n.fontExtraProperties && r.data && (r.data = null); this.commonObjs.resolve(e, r) })); break; case "FontPath": case "Image": case "Pattern": this.commonObjs.resolve(e, s); break; default: throw new Error(`Got unknown common object type ${i}`) } })); t.on("obj", (([t, e, i, s]) => { if (this.destroyed) return; const n = this.#c.get(e); if (!n.objs.has(t)) switch (i) { case "Image": n.objs.resolve(t, s); if (s) { let t; if (s.bitmap) { const { width: e, height: i } = s; t = e * i * 4 } else t = s.data?.length || 0; t > _util.MAX_IMAGE_SIZE_TO_CACHE && (n._maybeCleanupAfterRender = !0) } break; case "Pattern": n.objs.resolve(t, s); break; default: throw new Error(`Got unknown object type ${i}`) } })); t.on("DocProgress", (t => { this.destroyed || e.onProgress?.({ loaded: t.loaded, total: t.total }) })); t.on("FetchBuiltInCMap", (t => this.destroyed ? Promise.reject(new Error("Worker was destroyed.")) : this.cMapReaderFactory ? this.cMapReaderFactory.fetch(t) : Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter.")))); t.on("FetchStandardFontData", (t => this.destroyed ? Promise.reject(new Error("Worker was destroyed.")) : this.standardFontDataFactory ? this.standardFontDataFactory.fetch(t) : Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter.")))) } getData() { return this.messageHandler.sendWithPromise("GetData", null) } saveDocument() { this.annotationStorage.size <= 0 && (0, _util.warn)("saveDocument called while `annotationStorage` is empty, please use the getData-method instead."); const { map: t, transfers: e } = this.annotationStorage.serializable; return this.messageHandler.sendWithPromise("SaveDocument", { isPureXfa: !!this._htmlForXfa, numPages: this._numPages, annotationStorage: t, filename: this._fullReader?.filename ?? null }, e).finally((() => { this.annotationStorage.resetModified() })) } getPage(t) { if (!Number.isInteger(t) || t <= 0 || t > this._numPages) return Promise.reject(new Error("Invalid page request.")); const e = t - 1, i = this.#d.get(e); if (i) return i; const s = this.messageHandler.sendWithPromise("GetPage", { pageIndex: e }).then((t => { if (this.destroyed) throw new Error("Transport destroyed"); const i = new PDFPageProxy(e, t, this, this._params.pdfBug); this.#c.set(e, i); return i })); this.#d.set(e, s); return s } getPageIndex(t) { return "object" != typeof t || null === t || !Number.isInteger(t.num) || t.num < 0 || !Number.isInteger(t.gen) || t.gen < 0 ? Promise.reject(new Error("Invalid pageIndex request.")) : this.messageHandler.sendWithPromise("GetPageIndex", { num: t.num, gen: t.gen }) } getAnnotations(t, e) { return this.messageHandler.sendWithPromise("GetAnnotations", { pageIndex: t, intent: e }) } getFieldObjects() { return this.#p("GetFieldObjects") } hasJSActions() { return this.#p("HasJSActions") } getCalculationOrderIds() { return this.messageHandler.sendWithPromise("GetCalculationOrderIds", null) } getDestinations() { return this.messageHandler.sendWithPromise("GetDestinations", null) } getDestination(t) { return "string" != typeof t ? Promise.reject(new Error("Invalid destination request.")) : this.messageHandler.sendWithPromise("GetDestination", { id: t }) } 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) } getDocJSActions() { return this.#p("GetDocJSActions") } getPageJSActions(t) { return this.messageHandler.sendWithPromise("GetPageJSActions", { pageIndex: t }) } getStructTree(t) { return this.messageHandler.sendWithPromise("GetStructTree", { pageIndex: t }) } getOutline() { return this.messageHandler.sendWithPromise("GetOutline", null) } getOptionalContentConfig() { return this.messageHandler.sendWithPromise("GetOptionalContentConfig", null).then((t => new _optional_content_config.OptionalContentConfig(t))) } getPermissions() { return this.messageHandler.sendWithPromise("GetPermissions", null) } getMetadata() { const t = "GetMetadata", e = this.#h.get(t); if (e) return e; const i = this.messageHandler.sendWithPromise(t, null).then((t => ({ info: t[0], metadata: t[1] ? new _metadata.Metadata(t[1]) : null, contentDispositionFilename: this._fullReader?.filename ?? null, contentLength: this._fullReader?.contentLength ?? null }))); this.#h.set(t, i); return i } getMarkInfo() { return this.messageHandler.sendWithPromise("GetMarkInfo", null) } async startCleanup(t = !1) { if (!this.destroyed) { await this.messageHandler.sendWithPromise("Cleanup", null); for (const t of this.#c.values()) { if (!t.cleanup()) throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`) } this.commonObjs.clear(); t || this.fontLoader.clear(); this.#h.clear(); this.filterFactory.destroy(!0) } } get loadingParams() { const { disableAutoFetch: t, enableXfa: e } = this._params; return (0, _util.shadow)(this, "loadingParams", { disableAutoFetch: t, enableXfa: e }) } } class PDFObjects { #g = Object.create(null); #m(t) { return this.#g[t] ||= { capability: new _util.PromiseCapability, data: null } } get(t, e = null) { if (e) { const i = this.#m(t); i.capability.promise.then((() => e(i.data))); return null } const i = this.#g[t]; if (!i?.capability.settled) throw new Error(`Requesting object that isn't resolved yet ${t}.`); return i.data } has(t) { const e = this.#g[t]; return e?.capability.settled || !1 } resolve(t, e = null) { const i = this.#m(t); i.data = e; i.capability.resolve() } clear() { for (const t in this.#g) { const { data: e } = this.#g[t]; e?.bitmap?.close() } this.#g = Object.create(null) } } class RenderTask { #f = null; constructor(t) { this.#f = t; this.onContinue = null } get promise() { return this.#f.capability.promise } cancel(t = 0) { this.#f.cancel(null, t) } get separateAnnots() { const { separateAnnots: t } = this.#f.operatorList; if (!t) return !1; const { annotationCanvasMap: e } = this.#f; return t.form || t.canvas && e?.size > 0 } } exports.RenderTask = RenderTask; class InternalRenderTask { static #b = new WeakSet; constructor({ callback: t, params: e, objs: i, commonObjs: s, annotationCanvasMap: n, operatorList: a, pageIndex: r, canvasFactory: o, filterFactory: l, useRequestAnimationFrame: h = !1, pdfBug: c = !1, pageColors: d = null }) { this.callback = t; this.params = e; this.objs = i; this.commonObjs = s; this.annotationCanvasMap = n; this.operatorListIdx = null; this.operatorList = a; this._pageIndex = r; this.canvasFactory = o; this.filterFactory = l; this._pdfBug = c; this.pageColors = d; this.running = !1; this.graphicsReadyCallback = null; this.graphicsReady = !1; this._useRequestAnimationFrame = !0 === h && "undefined" != typeof window; this.cancelled = !1; this.capability = new _util.PromiseCapability; 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 = e.canvasContext.canvas } get completed() { return this.capability.promise.catch((function () { })) } initializeGraphics({ transparency: t = !1, optionalContentConfig: e }) { if (this.cancelled) return; if (this._canvas) { if (InternalRenderTask.#b.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.#b.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: i, viewport: s, transform: n, background: a } = this.params; this.gfx = new _canvas.CanvasGraphics(i, this.commonObjs, this.objs, this.canvasFactory, this.filterFactory, { optionalContentConfig: e }, this.annotationCanvasMap, this.pageColors); this.gfx.beginDrawing({ transform: n, viewport: s, transparency: t, background: a }); this.operatorListIdx = 0; this.graphicsReady = !0; this.graphicsReadyCallback?.() } cancel(t = null, e = 0) { this.running = !1; this.cancelled = !0; this.gfx?.endDrawing(); InternalRenderTask.#b.delete(this._canvas); this.callback(t || new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex + 1}`, e)) } operatorListChanged() { if (this.graphicsReady) { this.stepper?.updateOperatorList(this.operatorList); this.running || this._continue() } else this.graphicsReadyCallback ||= this._continueBound } _continue() { this.running = !0; this.cancelled || (this.task.onContinue ? this.task.onContinue(this._scheduleNextBound) : this._scheduleNext()) } _scheduleNext() { this._useRequestAnimationFrame ? window.requestAnimationFrame((() => { this._nextBound().catch(this._cancelBound) })) : Promise.resolve().then(this._nextBound).catch(this._cancelBound) } async _next() { if (!this.cancelled) { this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper); if (this.operatorListIdx === this.operatorList.argsArray.length) { this.running = !1; if (this.operatorList.lastChunk) { this.gfx.endDrawing(); InternalRenderTask.#b.delete(this._canvas); this.callback() } } } } } const version = "3.11.174"; exports.version = version; const build = "ce8716743"; exports.build = build }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.SerializableEmpty = e.PrintAnnotationStorage = e.AnnotationStorage = void 0; var s = i(1), n = i(4), a = i(8); const r = Object.freeze({ map: null, hash: "", transfers: void 0 }); e.SerializableEmpty = r; class AnnotationStorage { #A = !1; #_ = new Map; constructor() { this.onSetModified = null; this.onResetModified = null; this.onAnnotationEditor = null } getValue(t, e) { const i = this.#_.get(t); return void 0 === i ? e : Object.assign(e, i) } getRawValue(t) { return this.#_.get(t) } remove(t) { this.#_.delete(t); 0 === this.#_.size && this.resetModified(); if ("function" == typeof this.onAnnotationEditor) { for (const t of this.#_.values()) if (t instanceof n.AnnotationEditor) return; this.onAnnotationEditor(null) } } setValue(t, e) { const i = this.#_.get(t); let s = !1; if (void 0 !== i) { for (const [t, n] of Object.entries(e)) if (i[t] !== n) { s = !0; i[t] = n } } else { s = !0; this.#_.set(t, e) } s && this.#v(); e instanceof n.AnnotationEditor && "function" == typeof this.onAnnotationEditor && this.onAnnotationEditor(e.constructor._type) } has(t) { return this.#_.has(t) } getAll() { return this.#_.size > 0 ? (0, s.objectFromMap)(this.#_) : null } setAll(t) { for (const [e, i] of Object.entries(t)) this.setValue(e, i) } get size() { return this.#_.size } #v() { if (!this.#A) { this.#A = !0; "function" == typeof this.onSetModified && this.onSetModified() } } resetModified() { if (this.#A) { this.#A = !1; "function" == typeof this.onResetModified && this.onResetModified() } } get print() { return new PrintAnnotationStorage(this) } get serializable() { if (0 === this.#_.size) return r; const t = new Map, e = new a.MurmurHash3_64, i = [], s = Object.create(null); let o = !1; for (const [i, a] of this.#_) { const r = a instanceof n.AnnotationEditor ? a.serialize(!1, s) : a; if (r) { t.set(i, r); e.update(`${i}:${JSON.stringify(r)}`); o ||= !!r.bitmap } } if (o) for (const e of t.values()) e.bitmap && i.push(e.bitmap); return t.size > 0 ? { map: t, hash: e.hexdigest(), transfers: i } : r } } e.AnnotationStorage = AnnotationStorage; class PrintAnnotationStorage extends AnnotationStorage { #y; constructor(t) { super(); const { map: e, hash: i, transfers: s } = t.serializable, n = structuredClone(e, s ? { transfer: s } : null); this.#y = { map: n, hash: i, transfers: s } } get print() { (0, s.unreachable)("Should not call PrintAnnotationStorage.print") } get serializable() { return this.#y } } e.PrintAnnotationStorage = PrintAnnotationStorage }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.AnnotationEditor = void 0; var s = i(5), n = i(1), a = i(6); class AnnotationEditor { #S = ""; #E = !1; #x = null; #w = null; #C = null; #T = !1; #P = null; #M = this.focusin.bind(this); #k = this.focusout.bind(this); #F = !1; #R = !1; #D = !1; _initialOptions = Object.create(null); _uiManager = null; _focusEventsAllowed = !0; _l10nPromise = null; #I = !1; #L = AnnotationEditor._zIndex++; static _borderLineWidth = -1; static _colorManager = new s.ColorManager; static _zIndex = 1; static SMALL_EDITOR_SIZE = 0; constructor(t) { this.constructor === AnnotationEditor && (0, n.unreachable)("Cannot initialize AnnotationEditor."); this.parent = t.parent; this.id = t.id; this.width = this.height = null; this.pageIndex = t.parent.pageIndex; this.name = t.name; this.div = null; this._uiManager = t.uiManager; this.annotationElementId = null; this._willKeepAspectRatio = !1; this._initialOptions.isCentered = t.isCentered; this._structTreeParentId = null; const { rotation: e, rawDims: { pageWidth: i, pageHeight: s, pageX: a, pageY: r } } = this.parent.viewport; this.rotation = e; this.pageRotation = (360 + e - this._uiManager.viewParameters.rotation) % 360; this.pageDimensions = [i, s]; this.pageTranslation = [a, r]; const [o, l] = this.parentDimensions; this.x = t.x / o; this.y = t.y / l; this.isAttachedToDOM = !1; this.deleted = !1 } get editorType() { return Object.getPrototypeOf(this).constructor._type } static get _defaultLineColor() { return (0, n.shadow)(this, "_defaultLineColor", this._colorManager.getHexCode("CanvasText")) } static deleteAnnotationElement(t) { const e = new FakeEditor({ id: t.parent.getNextId(), parent: t.parent, uiManager: t._uiManager }); e.annotationElementId = t.annotationElementId; e.deleted = !0; e._uiManager.addToAnnotationStorage(e) } static initialize(t, e = null) { AnnotationEditor._l10nPromise ||= new Map(["editor_alt_text_button_label", "editor_alt_text_edit_button_label", "editor_alt_text_decorative_tooltip"].map((e => [e, t.get(e)]))); if (e?.strings) for (const i of e.strings) AnnotationEditor._l10nPromise.set(i, t.get(i)); if (-1 !== AnnotationEditor._borderLineWidth) return; const i = getComputedStyle(document.documentElement); AnnotationEditor._borderLineWidth = parseFloat(i.getPropertyValue("--outline-width")) || 0 } static updateDefaultParams(t, e) { } static get defaultPropertiesToUpdate() { return [] } static isHandlingMimeForPasting(t) { return !1 } static paste(t, e) { (0, n.unreachable)("Not implemented") } get propertiesToUpdate() { return [] } get _isDraggable() { return this.#I } set _isDraggable(t) { this.#I = t; this.div?.classList.toggle("draggable", t) } center() { const [t, e] = this.pageDimensions; switch (this.parentRotation) { case 90: this.x -= this.height * e / (2 * t); this.y += this.width * t / (2 * e); break; case 180: this.x += this.width / 2; this.y += this.height / 2; break; case 270: this.x += this.height * e / (2 * t); this.y -= this.width * t / (2 * e); break; default: this.x -= this.width / 2; this.y -= this.height / 2 }this.fixAndSetPosition() } addCommands(t) { this._uiManager.addCommands(t) } get currentLayer() { return this._uiManager.currentLayer } setInBackground() { this.div.style.zIndex = 0 } setInForeground() { this.div.style.zIndex = this.#L } setParent(t) { if (null !== t) { this.pageIndex = t.pageIndex; this.pageDimensions = t.pageDimensions } this.parent = t } focusin(t) { this._focusEventsAllowed && (this.#F ? this.#F = !1 : this.parent.setSelected(this)) } focusout(t) { if (!this._focusEventsAllowed) return; if (!this.isAttachedToDOM) return; const e = t.relatedTarget; if (!e?.closest(`#${this.id}`)) { t.preventDefault(); this.parent?.isMultipleSelection || this.commitOrRemove() } } commitOrRemove() { this.isEmpty() ? this.remove() : this.commit() } commit() { this.addToAnnotationStorage() } addToAnnotationStorage() { this._uiManager.addToAnnotationStorage(this) } setAt(t, e, i, s) { const [n, a] = this.parentDimensions;[i, s] = this.screenToPageTranslation(i, s); this.x = (t + i) / n; this.y = (e + s) / a; this.fixAndSetPosition() } #O([t, e], i, s) { [i, s] = this.screenToPageTranslation(i, s); this.x += i / t; this.y += s / e; this.fixAndSetPosition() } translate(t, e) { this.#O(this.parentDimensions, t, e) } translateInPage(t, e) { this.#O(this.pageDimensions, t, e); this.div.scrollIntoView({ block: "nearest" }) } drag(t, e) { const [i, s] = this.parentDimensions; this.x += t / i; this.y += e / s; if (this.parent && (this.x < 0 || this.x > 1 || this.y < 0 || this.y > 1)) { const { x: t, y: e } = this.div.getBoundingClientRect(); if (this.parent.findNewParent(this, t, e)) { this.x -= Math.floor(this.x); this.y -= Math.floor(this.y) } } let { x: n, y: a } = this; const [r, o] = this.#N(); n += r; a += o; this.div.style.left = `${(100 * n).toFixed(2)}%`; this.div.style.top = `${(100 * a).toFixed(2)}%`; this.div.scrollIntoView({ block: "nearest" }) } #N() { const [t, e] = this.parentDimensions, { _borderLineWidth: i } = AnnotationEditor, s = i / t, n = i / e; switch (this.rotation) { case 90: return [-s, n]; case 180: return [s, n]; case 270: return [s, -n]; default: return [-s, -n] } } fixAndSetPosition() { const [t, e] = this.pageDimensions; let { x: i, y: s, width: n, height: a } = this; n *= t; a *= e; i *= t; s *= e; switch (this.rotation) { case 0: i = Math.max(0, Math.min(t - n, i)); s = Math.max(0, Math.min(e - a, s)); break; case 90: i = Math.max(0, Math.min(t - a, i)); s = Math.min(e, Math.max(n, s)); break; case 180: i = Math.min(t, Math.max(n, i)); s = Math.min(e, Math.max(a, s)); break; case 270: i = Math.min(t, Math.max(a, i)); s = Math.max(0, Math.min(e - n, s)) }this.x = i /= t; this.y = s /= e; const [r, o] = this.#N(); i += r; s += o; const { style: l } = this.div; l.left = `${(100 * i).toFixed(2)}%`; l.top = `${(100 * s).toFixed(2)}%`; this.moveInDOM() } static #B(t, e, i) { switch (i) { case 90: return [e, -t]; case 180: return [-t, -e]; case 270: return [-e, t]; default: return [t, e] } } screenToPageTranslation(t, e) { return AnnotationEditor.#B(t, e, this.parentRotation) } pageTranslationToScreen(t, e) { return AnnotationEditor.#B(t, e, 360 - this.parentRotation) } #U(t) { switch (t) { case 90: { const [t, e] = this.pageDimensions; return [0, -t / e, e / t, 0] } case 180: return [-1, 0, 0, -1]; case 270: { const [t, e] = this.pageDimensions; return [0, t / e, -e / t, 0] } default: return [1, 0, 0, 1] } } get parentScale() { return this._uiManager.viewParameters.realScale } get parentRotation() { return (this._uiManager.viewParameters.rotation + this.pageRotation) % 360 } get parentDimensions() { const { parentScale: t, pageDimensions: [e, i] } = this, s = e * t, a = i * t; return n.FeatureTest.isCSSRoundSupported ? [Math.round(s), Math.round(a)] : [s, a] } setDims(t, e) { const [i, s] = this.parentDimensions; this.div.style.width = `${(100 * t / i).toFixed(2)}%`; this.#T || (this.div.style.height = `${(100 * e / s).toFixed(2)}%`); this.#x?.classList.toggle("small", t < AnnotationEditor.SMALL_EDITOR_SIZE || e < AnnotationEditor.SMALL_EDITOR_SIZE) } fixDims() { const { style: t } = this.div, { height: e, width: i } = t, s = i.endsWith("%"), n = !this.#T && e.endsWith("%"); if (s && n) return; const [a, r] = this.parentDimensions; s || (t.width = `${(100 * parseFloat(i) / a).toFixed(2)}%`); this.#T || n || (t.height = `${(100 * parseFloat(e) / r).toFixed(2)}%`) } getInitialTranslation() { return [0, 0] } #j() { if (this.#P) return; this.#P = document.createElement("div"); this.#P.classList.add("resizers"); const t = ["topLeft", "topRight", "bottomRight", "bottomLeft"]; this._willKeepAspectRatio || t.push("topMiddle", "middleRight", "bottomMiddle", "middleLeft"); for (const e of t) { const t = document.createElement("div"); this.#P.append(t); t.classList.add("resizer", e); t.addEventListener("pointerdown", this.#z.bind(this, e)); t.addEventListener("contextmenu", a.noContextMenu) } this.div.prepend(this.#P) } #z(t, e) { e.preventDefault(); const { isMac: i } = n.FeatureTest.platform; if (0 !== e.button || e.ctrlKey && i) return; const s = this.#H.bind(this, t), a = this._isDraggable; this._isDraggable = !1; const r = { passive: !0, capture: !0 }; window.addEventListener("pointermove", s, r); const o = this.x, l = this.y, h = this.width, c = this.height, d = this.parent.div.style.cursor, u = this.div.style.cursor; this.div.style.cursor = this.parent.div.style.cursor = window.getComputedStyle(e.target).cursor; const pointerUpCallback = () => { this._isDraggable = a; window.removeEventListener("pointerup", pointerUpCallback); window.removeEventListener("blur", pointerUpCallback); window.removeEventListener("pointermove", s, r); this.parent.div.style.cursor = d; this.div.style.cursor = u; const t = this.x, e = this.y, i = this.width, n = this.height; t === o && e === l && i === h && n === c || this.addCommands({ cmd: () => { this.width = i; this.height = n; this.x = t; this.y = e; const [s, a] = this.parentDimensions; this.setDims(s * i, a * n); this.fixAndSetPosition() }, undo: () => { this.width = h; this.height = c; this.x = o; this.y = l; const [t, e] = this.parentDimensions; this.setDims(t * h, e * c); this.fixAndSetPosition() }, mustExec: !0 }) }; window.addEventListener("pointerup", pointerUpCallback); window.addEventListener("blur", pointerUpCallback) } #H(t, e) { const [i, s] = this.parentDimensions, n = this.x, a = this.y, r = this.width, o = this.height, l = AnnotationEditor.MIN_SIZE / i, h = AnnotationEditor.MIN_SIZE / s, round = t => Math.round(1e4 * t) / 1e4, c = this.#U(this.rotation), transf = (t, e) => [c[0] * t + c[2] * e, c[1] * t + c[3] * e], d = this.#U(360 - this.rotation); let u, p, g = !1, m = !1; switch (t) { case "topLeft": g = !0; u = (t, e) => [0, 0]; p = (t, e) => [t, e]; break; case "topMiddle": u = (t, e) => [t / 2, 0]; p = (t, e) => [t / 2, e]; break; case "topRight": g = !0; u = (t, e) => [t, 0]; p = (t, e) => [0, e]; break; case "middleRight": m = !0; u = (t, e) => [t, e / 2]; p = (t, e) => [0, e / 2]; break; case "bottomRight": g = !0; u = (t, e) => [t, e]; p = (t, e) => [0, 0]; break; case "bottomMiddle": u = (t, e) => [t / 2, e]; p = (t, e) => [t / 2, 0]; break; case "bottomLeft": g = !0; u = (t, e) => [0, e]; p = (t, e) => [t, 0]; break; case "middleLeft": m = !0; u = (t, e) => [0, e / 2]; p = (t, e) => [t, e / 2] }const f = u(r, o), b = p(r, o); let A = transf(...b); const _ = round(n + A[0]), v = round(a + A[1]); let y = 1, S = 1, [E, x] = this.screenToPageTranslation(e.movementX, e.movementY);[E, x] = (w = E / i, C = x / s, [d[0] * w + d[2] * C, d[1] * w + d[3] * C]); var w, C; if (g) { const t = Math.hypot(r, o); y = S = Math.max(Math.min(Math.hypot(b[0] - f[0] - E, b[1] - f[1] - x) / t, 1 / r, 1 / o), l / r, h / o) } else m ? y = Math.max(l, Math.min(1, Math.abs(b[0] - f[0] - E))) / r : S = Math.max(h, Math.min(1, Math.abs(b[1] - f[1] - x))) / o; const T = round(r * y), P = round(o * S); A = transf(...p(T, P)); const M = _ - A[0], k = v - A[1]; this.width = T; this.height = P; this.x = M; this.y = k; this.setDims(i * T, s * P); this.fixAndSetPosition() } async addAltTextButton() { if (this.#x) return; const t = this.#x = document.createElement("button"); t.className = "altText"; const e = await AnnotationEditor._l10nPromise.get("editor_alt_text_button_label"); t.textContent = e; t.setAttribute("aria-label", e); t.tabIndex = "0"; t.addEventListener("contextmenu", a.noContextMenu); t.addEventListener("pointerdown", (t => t.stopPropagation())); t.addEventListener("click", (t => { t.preventDefault(); this._uiManager.editAltText(this) }), { capture: !0 }); t.addEventListener("keydown", (e => { if (e.target === t && "Enter" === e.key) { e.preventDefault(); this._uiManager.editAltText(this) } })); this.#W(); this.div.append(t); if (!AnnotationEditor.SMALL_EDITOR_SIZE) { const e = 40; AnnotationEditor.SMALL_EDITOR_SIZE = Math.min(128, Math.round(t.getBoundingClientRect().width * (1 + e / 100))) } } async#W() { const t = this.#x; if (!t) return; if (!this.#S && !this.#E) { t.classList.remove("done"); this.#w?.remove(); return } AnnotationEditor._l10nPromise.get("editor_alt_text_edit_button_label").then((e => { t.setAttribute("aria-label", e) })); let e = this.#w; if (!e) { this.#w = e = document.createElement("span"); e.className = "tooltip"; e.setAttribute("role", "tooltip"); const i = e.id = `alt-text-tooltip-${this.id}`; t.setAttribute("aria-describedby", i); const s = 100; t.addEventListener("mouseenter", (() => { this.#C = setTimeout((() => { this.#C = null; this.#w.classList.add("show"); this._uiManager._eventBus.dispatch("reporttelemetry", { source: this, details: { type: "editing", subtype: this.editorType, data: { action: "alt_text_tooltip" } } }) }), s) })); t.addEventListener("mouseleave", (() => { clearTimeout(this.#C); this.#C = null; this.#w?.classList.remove("show") })) } t.classList.add("done"); e.innerText = this.#E ? await AnnotationEditor._l10nPromise.get("editor_alt_text_decorative_tooltip") : this.#S; e.parentNode || t.append(e) } getClientDimensions() { return this.div.getBoundingClientRect() } get altTextData() { return { altText: this.#S, decorative: this.#E } } set altTextData({ altText: t, decorative: e }) { if (this.#S !== t || this.#E !== e) { this.#S = t; this.#E = e; this.#W() } } render() { this.div = document.createElement("div"); this.div.setAttribute("data-editor-rotation", (360 - this.rotation) % 360); this.div.className = this.name; this.div.setAttribute("id", this.id); this.div.setAttribute("tabIndex", 0); this.setInForeground(); this.div.addEventListener("focusin", this.#M); this.div.addEventListener("focusout", this.#k); const [t, e] = this.parentDimensions; if (this.parentRotation % 180 != 0) { this.div.style.maxWidth = `${(100 * e / t).toFixed(2)}%`; this.div.style.maxHeight = `${(100 * t / e).toFixed(2)}%` } const [i, n] = this.getInitialTranslation(); this.translate(i, n); (0, s.bindEvents)(this, this.div, ["pointerdown"]); return this.div } pointerdown(t) { const { isMac: e } = n.FeatureTest.platform; if (0 !== t.button || t.ctrlKey && e) t.preventDefault(); else { this.#F = !0; this.#G(t) } } #G(t) { if (!this._isDraggable) return; const e = this._uiManager.isSelected(this); this._uiManager.setUpDragSession(); let i, s; if (e) { i = { passive: !0, capture: !0 }; s = t => { const [e, i] = this.screenToPageTranslation(t.movementX, t.movementY); this._uiManager.dragSelectedEditors(e, i) }; window.addEventListener("pointermove", s, i) } const pointerUpCallback = () => { window.removeEventListener("pointerup", pointerUpCallback); window.removeEventListener("blur", pointerUpCallback); e && window.removeEventListener("pointermove", s, i); this.#F = !1; if (!this._uiManager.endDragSession()) { const { isMac: e } = n.FeatureTest.platform; t.ctrlKey && !e || t.shiftKey || t.metaKey && e ? this.parent.toggleSelected(this) : this.parent.setSelected(this) } }; window.addEventListener("pointerup", pointerUpCallback); window.addEventListener("blur", pointerUpCallback) } moveInDOM() { this.parent?.moveEditorInDOM(this) } _setParentAndPosition(t, e, i) { t.changeParent(this); this.x = e; this.y = i; this.fixAndSetPosition() } getRect(t, e) { const i = this.parentScale, [s, n] = this.pageDimensions, [a, r] = this.pageTranslation, o = t / i, l = e / i, h = this.x * s, c = this.y * n, d = this.width * s, u = this.height * n; switch (this.rotation) { case 0: return [h + o + a, n - c - l - u + r, h + o + d + a, n - c - l + r]; case 90: return [h + l + a, n - c + o + r, h + l + u + a, n - c + o + d + r]; case 180: return [h - o - d + a, n - c + l + r, h - o + a, n - c + l + u + r]; case 270: return [h - l - u + a, n - c - o - d + r, h - l + a, n - c - o + r]; default: throw new Error("Invalid rotation") } } getRectInCurrentCoords(t, e) { const [i, s, n, a] = t, r = n - i, o = a - s; switch (this.rotation) { case 0: return [i, e - a, r, o]; case 90: return [i, e - s, o, r]; case 180: return [n, e - s, r, o]; case 270: return [n, e - a, o, r]; default: throw new Error("Invalid rotation") } } onceAdded() { } isEmpty() { return !1 } enableEditMode() { this.#D = !0 } disableEditMode() { this.#D = !1 } isInEditMode() { return this.#D } shouldGetKeyboardEvents() { return !1 } needsToBeRebuilt() { return this.div && !this.isAttachedToDOM } rebuild() { this.div?.addEventListener("focusin", this.#M); this.div?.addEventListener("focusout", this.#k) } serialize(t = !1, e = null) { (0, n.unreachable)("An editor must be serializable") } static deserialize(t, e, i) { const s = new this.prototype.constructor({ parent: e, id: e.getNextId(), uiManager: i }); s.rotation = t.rotation; const [n, a] = s.pageDimensions, [r, o, l, h] = s.getRectInCurrentCoords(t.rect, a); s.x = r / n; s.y = o / a; s.width = l / n; s.height = h / a; return s } remove() { this.div.removeEventListener("focusin", this.#M); this.div.removeEventListener("focusout", this.#k); this.isEmpty() || this.commit(); this.parent ? this.parent.remove(this) : this._uiManager.removeEditor(this); this.#x?.remove(); this.#x = null; this.#w = null } get isResizable() { return !1 } makeResizable() { if (this.isResizable) { this.#j(); this.#P.classList.remove("hidden") } } select() { this.makeResizable(); this.div?.classList.add("selectedEditor") } unselect() { this.#P?.classList.add("hidden"); this.div?.classList.remove("selectedEditor"); this.div?.contains(document.activeElement) && this._uiManager.currentLayer.div.focus() } updateParams(t, e) { } disableEditing() { this.#x && (this.#x.hidden = !0) } enableEditing() { this.#x && (this.#x.hidden = !1) } enterInEditMode() { } get contentDiv() { return this.div } get isEditing() { return this.#R } set isEditing(t) { this.#R = t; if (this.parent) if (t) { this.parent.setSelected(this); this.parent.setActiveEditor(this) } else this.parent.setActiveEditor(null) } setAspectRatio(t, e) { this.#T = !0; const i = t / e, { style: s } = this.div; s.aspectRatio = i; s.height = "auto" } static get MIN_SIZE() { return 16 } } e.AnnotationEditor = AnnotationEditor; class FakeEditor extends AnnotationEditor { constructor(t) { super(t); this.annotationElementId = t.annotationElementId; this.deleted = !0 } serialize() { return { id: this.annotationElementId, deleted: !0, pageIndex: this.pageIndex } } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.KeyboardManager = e.CommandManager = e.ColorManager = e.AnnotationEditorUIManager = void 0; e.bindEvents = function bindEvents(t, e, i) { for (const s of i) e.addEventListener(s, t[s].bind(t)) }; e.opacityToHex = function opacityToHex(t) { return Math.round(Math.min(255, Math.max(1, 255 * t))).toString(16).padStart(2, "0") }; var s = i(1), n = i(6); class IdManager { #q = 0; getId() { return `${s.AnnotationEditorPrefix}${this.#q++}` } } class ImageManager { #V = (0, s.getUuid)(); #q = 0; #$ = null; static get _isSVGFittingCanvas() { const t = new OffscreenCanvas(1, 3).getContext("2d"), e = new Image; e.src = 'data:image/svg+xml;charset=UTF-8,<svg viewBox="0 0 1 1" width="1" height="1" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" style="fill:red;"/></svg>'; const i = e.decode().then((() => { t.drawImage(e, 0, 0, 1, 1, 0, 0, 1, 3); return 0 === new Uint32Array(t.getImageData(0, 0, 1, 1).data.buffer)[0] })); return (0, s.shadow)(this, "_isSVGFittingCanvas", i) } async#X(t, e) { this.#$ ||= new Map; let i = this.#$.get(t); if (null === i) return null; if (i?.bitmap) { i.refCounter += 1; return i } try { i ||= { bitmap: null, id: `image_${this.#V}_${this.#q++}`, refCounter: 0, isSvg: !1 }; let t; if ("string" == typeof e) { i.url = e; const s = await fetch(e); if (!s.ok) throw new Error(s.statusText); t = await s.blob() } else t = i.file = e; if ("image/svg+xml" === t.type) { const e = ImageManager._isSVGFittingCanvas, s = new FileReader, n = new Image, a = new Promise(((t, a) => { n.onload = () => { i.bitmap = n; i.isSvg = !0; t() }; s.onload = async () => { const t = i.svgUrl = s.result; n.src = await e ? `${t}#svgView(preserveAspectRatio(none))` : t }; n.onerror = s.onerror = a })); s.readAsDataURL(t); await a } else i.bitmap = await createImageBitmap(t); i.refCounter = 1 } catch (t) { console.error(t); i = null } this.#$.set(t, i); i && this.#$.set(i.id, i); return i } async getFromFile(t) { const { lastModified: e, name: i, size: s, type: n } = t; return this.#X(`${e}_${i}_${s}_${n}`, t) } async getFromUrl(t) { return this.#X(t, t) } async getFromId(t) { this.#$ ||= new Map; const e = this.#$.get(t); if (!e) return null; if (e.bitmap) { e.refCounter += 1; return e } return e.file ? this.getFromFile(e.file) : this.getFromUrl(e.url) } getSvgUrl(t) { const e = this.#$.get(t); return e?.isSvg ? e.svgUrl : null } deleteId(t) { this.#$ ||= new Map; const e = this.#$.get(t); if (e) { e.refCounter -= 1; 0 === e.refCounter && (e.bitmap = null) } } isValidId(t) { return t.startsWith(`image_${this.#V}_`) } } class CommandManager { #K = []; #Y = !1; #J; #Q = -1; constructor(t = 128) { this.#J = t } add({ cmd: t, undo: e, mustExec: i, type: s = NaN, overwriteIfSameType: n = !1, keepUndo: a = !1 }) { i && t(); if (this.#Y) return; const r = { cmd: t, undo: e, type: s }; if (-1 === this.#Q) { this.#K.length > 0 && (this.#K.length = 0); this.#Q = 0; this.#K.push(r); return } if (n && this.#K[this.#Q].type === s) { a && (r.undo = this.#K[this.#Q].undo); this.#K[this.#Q] = r; return } const o = this.#Q + 1; if (o === this.#J) this.#K.splice(0, 1); else { this.#Q = o; o < this.#K.length && this.#K.splice(o) } this.#K.push(r) } undo() { if (-1 !== this.#Q) { this.#Y = !0; this.#K[this.#Q].undo(); this.#Y = !1; this.#Q -= 1 } } redo() { if (this.#Q < this.#K.length - 1) { this.#Q += 1; this.#Y = !0; this.#K[this.#Q].cmd(); this.#Y = !1 } } hasSomethingToUndo() { return -1 !== this.#Q } hasSomethingToRedo() { return this.#Q < this.#K.length - 1 } destroy() { this.#K = null } } e.CommandManager = CommandManager; class KeyboardManager { constructor(t) { this.buffer = []; this.callbacks = new Map; this.allKeys = new Set; const { isMac: e } = s.FeatureTest.platform; for (const [i, s, n = {}] of t) for (const t of i) { const i = t.startsWith("mac+"); if (e && i) { this.callbacks.set(t.slice(4), { callback: s, options: n }); this.allKeys.add(t.split("+").at(-1)) } else if (!e && !i) { this.callbacks.set(t, { callback: s, options: n }); this.allKeys.add(t.split("+").at(-1)) } } } #Z(t) { t.altKey && this.buffer.push("alt"); t.ctrlKey && this.buffer.push("ctrl"); t.metaKey && this.buffer.push("meta"); t.shiftKey && this.buffer.push("shift"); this.buffer.push(t.key); const e = this.buffer.join("+"); this.buffer.length = 0; return e } exec(t, e) { if (!this.allKeys.has(e.key)) return; const i = this.callbacks.get(this.#Z(e)); if (!i) return; const { callback: s, options: { bubbles: n = !1, args: a = [], checker: r = null } } = i; if (!r || r(t, e)) { s.bind(t, ...a)(); if (!n) { e.stopPropagation(); e.preventDefault() } } } } e.KeyboardManager = KeyboardManager; class ColorManager { static _colorsMapping = new Map([["CanvasText", [0, 0, 0]], ["Canvas", [255, 255, 255]]]); get _colors() { const t = new Map([["CanvasText", null], ["Canvas", null]]); (0, n.getColorValues)(t); return (0, s.shadow)(this, "_colors", t) } convert(t) { const e = (0, n.getRGB)(t); if (!window.matchMedia("(forced-colors: active)").matches) return e; for (const [t, i] of this._colors) if (i.every(((t, i) => t === e[i]))) return ColorManager._colorsMapping.get(t); return e } getHexCode(t) { const e = this._colors.get(t); return e ? s.Util.makeHexColor(...e) : t } } e.ColorManager = ColorManager; class AnnotationEditorUIManager { #tt = null; #et = new Map; #it = new Map; #st = null; #nt = null; #at = new CommandManager; #rt = 0; #ot = new Set; #lt = null; #ht = null; #ct = new Set; #dt = null; #ut = new IdManager; #pt = !1; #gt = !1; #mt = null; #ft = s.AnnotationEditorType.NONE; #bt = new Set; #At = null; #_t = this.blur.bind(this); #vt = this.focus.bind(this); #yt = this.copy.bind(this); #St = this.cut.bind(this); #Et = this.paste.bind(this); #xt = this.keydown.bind(this); #wt = this.onEditingAction.bind(this); #Ct = this.onPageChanging.bind(this); #Tt = this.onScaleChanging.bind(this); #Pt = this.onRotationChanging.bind(this); #Mt = { isEditing: !1, isEmpty: !0, hasSomethingToUndo: !1, hasSomethingToRedo: !1, hasSelectedEditor: !1 }; #kt = [0, 0]; #Ft = null; #Rt = null; #Dt = null; static TRANSLATE_SMALL = 1; static TRANSLATE_BIG = 10; static get _keyboardManager() { const t = AnnotationEditorUIManager.prototype, arrowChecker = t => { const { activeElement: e } = document; return e && t.#Rt.contains(e) && t.hasSomethingToControl() }, e = this.TRANSLATE_SMALL, i = this.TRANSLATE_BIG; return (0, s.shadow)(this, "_keyboardManager", new KeyboardManager([[["ctrl+a", "mac+meta+a"], t.selectAll], [["ctrl+z", "mac+meta+z"], t.undo], [["ctrl+y", "ctrl+shift+z", "mac+meta+shift+z", "ctrl+shift+Z", "mac+meta+shift+Z"], t.redo], [["Backspace", "alt+Backspace", "ctrl+Backspace", "shift+Backspace", "mac+Backspace", "mac+alt+Backspace", "mac+ctrl+Backspace", "Delete", "ctrl+Delete", "shift+Delete", "mac+Delete"], t.delete], [["Escape", "mac+Escape"], t.unselectAll], [["ArrowLeft", "mac+ArrowLeft"], t.translateSelectedEditors, { args: [-e, 0], checker: arrowChecker }], [["ctrl+ArrowLeft", "mac+shift+ArrowLeft"], t.translateSelectedEditors, { args: [-i, 0], checker: arrowChecker }], [["ArrowRight", "mac+ArrowRight"], t.translateSelectedEditors, { args: [e, 0], checker: arrowChecker }], [["ctrl+ArrowRight", "mac+shift+ArrowRight"], t.translateSelectedEditors, { args: [i, 0], checker: arrowChecker }], [["ArrowUp", "mac+ArrowUp"], t.translateSelectedEditors, { args: [0, -e], checker: arrowChecker }], [["ctrl+ArrowUp", "mac+shift+ArrowUp"], t.translateSelectedEditors, { args: [0, -i], checker: arrowChecker }], [["ArrowDown", "mac+ArrowDown"], t.translateSelectedEditors, { args: [0, e], checker: arrowChecker }], [["ctrl+ArrowDown", "mac+shift+ArrowDown"], t.translateSelectedEditors, { args: [0, i], checker: arrowChecker }]])) } constructor(t, e, i, s, a, r) { this.#Rt = t; this.#Dt = e; this.#st = i; this._eventBus = s; this._eventBus._on("editingaction", this.#wt); this._eventBus._on("pagechanging", this.#Ct); this._eventBus._on("scalechanging", this.#Tt); this._eventBus._on("rotationchanging", this.#Pt); this.#nt = a.annotationStorage; this.#dt = a.filterFactory; this.#At = r; this.viewParameters = { realScale: n.PixelsPerInch.PDF_TO_CSS_UNITS, rotation: 0 } } destroy() { this.#It(); this.#Lt(); this._eventBus._off("editingaction", this.#wt); this._eventBus._off("pagechanging", this.#Ct); this._eventBus._off("scalechanging", this.#Tt); this._eventBus._off("rotationchanging", this.#Pt); for (const t of this.#it.values()) t.destroy(); this.#it.clear(); this.#et.clear(); this.#ct.clear(); this.#tt = null; this.#bt.clear(); this.#at.destroy(); this.#st.destroy() } get hcmFilter() { return (0, s.shadow)(this, "hcmFilter", this.#At ? this.#dt.addHCMFilter(this.#At.foreground, this.#At.background) : "none") } get direction() { return (0, s.shadow)(this, "direction", getComputedStyle(this.#Rt).direction) } editAltText(t) { this.#st?.editAltText(this, t) } onPageChanging({ pageNumber: t }) { this.#rt = t - 1 } focusMainContainer() { this.#Rt.focus() } findParent(t, e) { for (const i of this.#it.values()) { const { x: s, y: n, width: a, height: r } = i.div.getBoundingClientRect(); if (t >= s && t <= s + a && e >= n && e <= n + r) return i } return null } disableUserSelect(t = !1) { this.#Dt.classList.toggle("noUserSelect", t) } addShouldRescale(t) { this.#ct.add(t) } removeShouldRescale(t) { this.#ct.delete(t) } onScaleChanging({ scale: t }) { this.commitOrRemove(); this.viewParameters.realScale = t * n.PixelsPerInch.PDF_TO_CSS_UNITS; for (const t of this.#ct) t.onScaleChanging() } onRotationChanging({ pagesRotation: t }) { this.commitOrRemove(); this.viewParameters.rotation = t } addToAnnotationStorage(t) { t.isEmpty() || !this.#nt || this.#nt.has(t.id) || this.#nt.setValue(t.id, t) } #Ot() { window.addEventListener("focus", this.#vt); window.addEventListener("blur", this.#_t) } #Lt() { window.removeEventListener("focus", this.#vt); window.removeEventListener("blur", this.#_t) } blur() { if (!this.hasSelection) return; const { activeElement: t } = document; for (const e of this.#bt) if (e.div.contains(t)) { this.#mt = [e, t]; e._focusEventsAllowed = !1; break } } focus() { if (!this.#mt) return; const [t, e] = this.#mt; this.#mt = null; e.addEventListener("focusin", (() => { t._focusEventsAllowed = !0 }), { once: !0 }); e.focus() } #Nt() { window.addEventListener("keydown", this.#xt, { capture: !0 }) } #It() { window.removeEventListener("keydown", this.#xt, { capture: !0 }) } #Bt() { document.addEventListener("copy", this.#yt); document.addEventListener("cut", this.#St); document.addEventListener("paste", this.#Et) } #Ut() { document.removeEventListener("copy", this.#yt); document.removeEventListener("cut", this.#St); document.removeEventListener("paste", this.#Et) } addEditListeners() { this.#Nt(); this.#Bt() } removeEditListeners() { this.#It(); this.#Ut() } copy(t) { t.preventDefault(); this.#tt?.commitOrRemove(); if (!this.hasSelection) return; const e = []; for (const t of this.#bt) { const i = t.serialize(!0); i && e.push(i) } 0 !== e.length && t.clipboardData.setData("application/pdfjs", JSON.stringify(e)) } cut(t) { this.copy(t); this.delete() } paste(t) { t.preventDefault(); const { clipboardData: e } = t; for (const t of e.items) for (const e of this.#ht) if (e.isHandlingMimeForPasting(t.type)) { e.paste(t, this.currentLayer); return } let i = e.getData("application/pdfjs"); if (!i) return; try { i = JSON.parse(i) } catch (t) { (0, s.warn)(`paste: "${t.message}".`); return } if (!Array.isArray(i)) return; this.unselectAll(); const n = this.currentLayer; try { const t = []; for (const e of i) { const i = n.deserialize(e); if (!i) return; t.push(i) } const cmd = () => { for (const e of t) this.#jt(e); this.#zt(t) }, undo = () => { for (const e of t) e.remove() }; this.addCommands({ cmd: cmd, undo: undo, mustExec: !0 }) } catch (t) { (0, s.warn)(`paste: "${t.message}".`) } } keydown(t) { this.getActive()?.shouldGetKeyboardEvents() || AnnotationEditorUIManager._keyboardManager.exec(this, t) } onEditingAction(t) { ["undo", "redo", "delete", "selectAll"].includes(t.name) && this[t.name]() } #Ht(t) { Object.entries(t).some((([t, e]) => this.#Mt[t] !== e)) && this._eventBus.dispatch("annotationeditorstateschanged", { source: this, details: Object.assign(this.#Mt, t) }) } #Wt(t) { this._eventBus.dispatch("annotationeditorparamschanged", { source: this, details: t }) } setEditingState(t) { if (t) { this.#Ot(); this.#Nt(); this.#Bt(); this.#Ht({ isEditing: this.#ft !== s.AnnotationEditorType.NONE, isEmpty: this.#Gt(), hasSomethingToUndo: this.#at.hasSomethingToUndo(), hasSomethingToRedo: this.#at.hasSomethingToRedo(), hasSelectedEditor: !1 }) } else { this.#Lt(); this.#It(); this.#Ut(); this.#Ht({ isEditing: !1 }); this.disableUserSelect(!1) } } registerEditorTypes(t) { if (!this.#ht) { this.#ht = t; for (const t of this.#ht) this.#Wt(t.defaultPropertiesToUpdate) } } getId() { return this.#ut.getId() } get currentLayer() { return this.#it.get(this.#rt) } getLayer(t) { return this.#it.get(t) } get currentPageIndex() { return this.#rt } addLayer(t) { this.#it.set(t.pageIndex, t); this.#pt ? t.enable() : t.disable() } removeLayer(t) { this.#it.delete(t.pageIndex) } updateMode(t, e = null) { if (this.#ft !== t) { this.#ft = t; if (t !== s.AnnotationEditorType.NONE) { this.setEditingState(!0); this.#qt(); this.unselectAll(); for (const e of this.#it.values()) e.updateMode(t); if (e) for (const t of this.#et.values()) if (t.annotationElementId === e) { this.setSelected(t); t.enterInEditMode(); break } } else { this.setEditingState(!1); this.#Vt() } } } updateToolbar(t) { t !== this.#ft && this._eventBus.dispatch("switchannotationeditormode", { source: this, mode: t }) } updateParams(t, e) { if (this.#ht) if (t !== s.AnnotationEditorParamsType.CREATE) { for (const i of this.#bt) i.updateParams(t, e); for (const i of this.#ht) i.updateDefaultParams(t, e) } else this.currentLayer.addNewEditor(t) } enableWaiting(t = !1) { if (this.#gt !== t) { this.#gt = t; for (const e of this.#it.values()) { t ? e.disableClick() : e.enableClick(); e.div.classList.toggle("waiting", t) } } } #qt() { if (!this.#pt) { this.#pt = !0; for (const t of this.#it.values()) t.enable() } } #Vt() { this.unselectAll(); if (this.#pt) { this.#pt = !1; for (const t of this.#it.values()) t.disable() } } getEditors(t) { const e = []; for (const i of this.#et.values()) i.pageIndex === t && e.push(i); return e } getEditor(t) { return this.#et.get(t) } addEditor(t) { this.#et.set(t.id, t) } removeEditor(t) { this.#et.delete(t.id); this.unselect(t); t.annotationElementId && this.#ot.has(t.annotationElementId) || this.#nt?.remove(t.id) } addDeletedAnnotationElement(t) { this.#ot.add(t.annotationElementId); t.deleted = !0 } isDeletedAnnotationElement(t) { return this.#ot.has(t) } removeDeletedAnnotationElement(t) { this.#ot.delete(t.annotationElementId); t.deleted = !1 } #jt(t) { const e = this.#it.get(t.pageIndex); e ? e.addOrRebuild(t) : this.addEditor(t) } setActiveEditor(t) { if (this.#tt !== t) { this.#tt = t; t && this.#Wt(t.propertiesToUpdate) } } toggleSelected(t) { if (this.#bt.has(t)) { this.#bt.delete(t); t.unselect(); this.#Ht({ hasSelectedEditor: this.hasSelection }) } else { this.#bt.add(t); t.select(); this.#Wt(t.propertiesToUpdate); this.#Ht({ hasSelectedEditor: !0 }) } } setSelected(t) { for (const e of this.#bt) e !== t && e.unselect(); this.#bt.clear(); this.#bt.add(t); t.select(); this.#Wt(t.propertiesToUpdate); this.#Ht({ hasSelectedEditor: !0 }) } isSelected(t) { return this.#bt.has(t) } unselect(t) { t.unselect(); this.#bt.delete(t); this.#Ht({ hasSelectedEditor: this.hasSelection }) } get hasSelection() { return 0 !== this.#bt.size } undo() { this.#at.undo(); this.#Ht({ hasSomethingToUndo: this.#at.hasSomethingToUndo(), hasSomethingToRedo: !0, isEmpty: this.#Gt() }) } redo() { this.#at.redo(); this.#Ht({ hasSomethingToUndo: !0, hasSomethingToRedo: this.#at.hasSomethingToRedo(), isEmpty: this.#Gt() }) } addCommands(t) { this.#at.add(t); this.#Ht({ hasSomethingToUndo: !0, hasSomethingToRedo: !1, isEmpty: this.#Gt() }) } #Gt() { if (0 === this.#et.size) return !0; if (1 === this.#et.size) for (const t of this.#et.values()) return t.isEmpty(); return !1 } delete() { this.commitOrRemove(); if (!this.hasSelection) return; const t = [...this.#bt]; this.addCommands({ cmd: () => { for (const e of t) e.remove() }, undo: () => { for (const e of t) this.#jt(e) }, mustExec: !0 }) } commitOrRemove() { this.#tt?.commitOrRemove() } hasSomethingToControl() { return this.#tt || this.hasSelection } #zt(t) { this.#bt.clear(); for (const e of t) if (!e.isEmpty()) { this.#bt.add(e); e.select() } this.#Ht({ hasSelectedEditor: !0 }) } selectAll() { for (const t of this.#bt) t.commit(); this.#zt(this.#et.values()) } unselectAll() { if (this.#tt) this.#tt.commitOrRemove(); else if (this.hasSelection) { for (const t of this.#bt) t.unselect(); this.#bt.clear(); this.#Ht({ hasSelectedEditor: !1 }) } } translateSelectedEditors(t, e, i = !1) { i || this.commitOrRemove(); if (!this.hasSelection) return; this.#kt[0] += t; this.#kt[1] += e; const [s, n] = this.#kt, a = [...this.#bt]; this.#Ft && clearTimeout(this.#Ft); this.#Ft = setTimeout((() => { this.#Ft = null; this.#kt[0] = this.#kt[1] = 0; this.addCommands({ cmd: () => { for (const t of a) this.#et.has(t.id) && t.translateInPage(s, n) }, undo: () => { for (const t of a) this.#et.has(t.id) && t.translateInPage(-s, -n) }, mustExec: !1 }) }), 1e3); for (const i of a) i.translateInPage(t, e) } setUpDragSession() { if (this.hasSelection) { this.disableUserSelect(!0); this.#lt = new Map; for (const t of this.#bt) this.#lt.set(t, { savedX: t.x, savedY: t.y, savedPageIndex: t.pageIndex, newX: 0, newY: 0, newPageIndex: -1 }) } } endDragSession() { if (!this.#lt) return !1; this.disableUserSelect(!1); const t = this.#lt; this.#lt = null; let e = !1; for (const [{ x: i, y: s, pageIndex: n }, a] of t) { a.newX = i; a.newY = s; a.newPageIndex = n; e ||= i !== a.savedX || s !== a.savedY || n !== a.savedPageIndex } if (!e) return !1; const move = (t, e, i, s) => { if (this.#et.has(t.id)) { const n = this.#it.get(s); if (n) t._setParentAndPosition(n, e, i); else { t.pageIndex = s; t.x = e; t.y = i } } }; this.addCommands({ cmd: () => { for (const [e, { newX: i, newY: s, newPageIndex: n }] of t) move(e, i, s, n) }, undo: () => { for (const [e, { savedX: i, savedY: s, savedPageIndex: n }] of t) move(e, i, s, n) }, mustExec: !0 }); return !0 } dragSelectedEditors(t, e) { if (this.#lt) for (const i of this.#lt.keys()) i.drag(t, e) } rebuild(t) { if (null === t.parent) { const e = this.getLayer(t.pageIndex); if (e) { e.changeParent(t); e.addOrRebuild(t) } else { this.addEditor(t); this.addToAnnotationStorage(t); t.rebuild() } } else t.parent.addOrRebuild(t) } isActive(t) { return this.#tt === t } getActive() { return this.#tt } getMode() { return this.#ft } get imageManager() { return (0, s.shadow)(this, "imageManager", new ImageManager) } } e.AnnotationEditorUIManager = AnnotationEditorUIManager }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.StatTimer = e.RenderingCancelledException = e.PixelsPerInch = e.PageViewport = e.PDFDateString = e.DOMStandardFontDataFactory = e.DOMSVGFactory = e.DOMFilterFactory = e.DOMCanvasFactory = e.DOMCMapReaderFactory = void 0; e.deprecated = function deprecated(t) { console.log("Deprecated API usage: " + t) }; e.getColorValues = function getColorValues(t) { const e = document.createElement("span"); e.style.visibility = "hidden"; document.body.append(e); for (const i of t.keys()) { e.style.color = i; const s = window.getComputedStyle(e).color; t.set(i, getRGB(s)) } e.remove() }; e.getCurrentTransform = function getCurrentTransform(t) { const { a: e, b: i, c: s, d: n, e: a, f: r } = t.getTransform(); return [e, i, s, n, a, r] }; e.getCurrentTransformInverse = function getCurrentTransformInverse(t) { const { a: e, b: i, c: s, d: n, e: a, f: r } = t.getTransform().invertSelf(); return [e, i, s, n, a, r] }; e.getFilenameFromUrl = function getFilenameFromUrl(t, e = !1) { e || ([t] = t.split(/[#?]/, 1)); return t.substring(t.lastIndexOf("/") + 1) }; e.getPdfFilenameFromUrl = function getPdfFilenameFromUrl(t, e = "document.pdf") { if ("string" != typeof t) return e; if (isDataScheme(t)) { (0, n.warn)('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.'); return e } const i = /[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i, s = /^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/.exec(t); let a = i.exec(s[1]) || i.exec(s[2]) || i.exec(s[3]); if (a) { a = a[0]; if (a.includes("%")) try { a = i.exec(decodeURIComponent(a))[0] } catch { } } return a || e }; e.getRGB = getRGB; e.getXfaPageViewport = function getXfaPageViewport(t, { scale: e = 1, rotation: i = 0 }) { const { width: s, height: n } = t.attributes.style, a = [0, 0, parseInt(s), parseInt(n)]; return new PageViewport({ viewBox: a, scale: e, rotation: i }) }; e.isDataScheme = isDataScheme; e.isPdfFile = function isPdfFile(t) { return "string" == typeof t && /\.pdf$/i.test(t) }; e.isValidFetchUrl = isValidFetchUrl; e.loadScript = function loadScript(t, e = !1) { return new Promise(((i, s) => { const n = document.createElement("script"); n.src = t; n.onload = function (t) { e && n.remove(); i(t) }; n.onerror = function () { s(new Error(`Cannot load script at: ${n.src}`)) }; (document.head || document.documentElement).append(n) })) }; e.noContextMenu = function noContextMenu(t) { t.preventDefault() }; e.setLayerDimensions = function setLayerDimensions(t, e, i = !1, s = !0) { if (e instanceof PageViewport) { const { pageWidth: s, pageHeight: a } = e.rawDims, { style: r } = t, o = n.FeatureTest.isCSSRoundSupported, l = `var(--scale-factor) * ${s}px`, h = `var(--scale-factor) * ${a}px`, c = o ? `round(${l}, 1px)` : `calc(${l})`, d = o ? `round(${h}, 1px)` : `calc(${h})`; if (i && e.rotation % 180 != 0) { r.width = d; r.height = c } else { r.width = c; r.height = d } } s && t.setAttribute("data-main-rotation", e.rotation) }; var s = i(7), n = i(1); const a = "http://www.w3.org/2000/svg"; class PixelsPerInch { static CSS = 96; static PDF = 72; static PDF_TO_CSS_UNITS = this.CSS / this.PDF } e.PixelsPerInch = PixelsPerInch; class DOMFilterFactory extends s.BaseFilterFactory { #$t; #Xt; #e; #Kt; #Yt; #Jt; #Qt; #Zt; #te; #ee; #q = 0; constructor({ docId: t, ownerDocument: e = globalThis.document } = {}) { super(); this.#e = t; this.#Kt = e } get #$() { return this.#$t ||= new Map } get #ie() { if (!this.#Xt) { const t = this.#Kt.createElement("div"), { style: e } = t; e.visibility = "hidden"; e.contain = "strict"; e.width = e.height = 0; e.position = "absolute"; e.top = e.left = 0; e.zIndex = -1; const i = this.#Kt.createElementNS(a, "svg"); i.setAttribute("width", 0); i.setAttribute("height", 0); this.#Xt = this.#Kt.createElementNS(a, "defs"); t.append(i); i.append(this.#Xt); this.#Kt.body.append(t) } return this.#Xt } addFilter(t) { if (!t) return "none"; let e, i, s, n, a = this.#$.get(t); if (a) return a; if (1 === t.length) { const a = t[0], r = new Array(256); for (let t = 0; t < 256; t++)r[t] = a[t] / 255; n = e = i = s = r.join(",") } else { const [a, r, o] = t, l = new Array(256), h = new Array(256), c = new Array(256); for (let t = 0; t < 256; t++) { l[t] = a[t] / 255; h[t] = r[t] / 255; c[t] = o[t] / 255 } e = l.join(","); i = h.join(","); s = c.join(","); n = `${e}${i}${s}` } a = this.#$.get(n); if (a) { this.#$.set(t, a); return a } const r = `g_${this.#e}_transfer_map_${this.#q++}`, o = `url(#${r})`; this.#$.set(t, o); this.#$.set(n, o); const l = this.#se(r); this.#ne(e, i, s, l); return o } addHCMFilter(t, e) { const i = `${t}-${e}`; if (this.#Jt === i) return this.#Qt; this.#Jt = i; this.#Qt = "none"; this.#Yt?.remove(); if (!t || !e) return this.#Qt; const s = this.#ae(t); t = n.Util.makeHexColor(...s); const a = this.#ae(e); e = n.Util.makeHexColor(...a); this.#ie.style.color = ""; if ("#000000" === t && "#ffffff" === e || t === e) return this.#Qt; const r = new Array(256); for (let t = 0; t <= 255; t++) { const e = t / 255; r[t] = e <= .03928 ? e / 12.92 : ((e + .055) / 1.055) ** 2.4 } const o = r.join(","), l = `g_${this.#e}_hcm_filter`, h = this.#Zt = this.#se(l); this.#ne(o, o, o, h); this.#re(h); const getSteps = (t, e) => { const i = s[t] / 255, n = a[t] / 255, r = new Array(e + 1); for (let t = 0; t <= e; t++)r[t] = i + t / e * (n - i); return r.join(",") }; this.#ne(getSteps(0, 5), getSteps(1, 5), getSteps(2, 5), h); this.#Qt = `url(#${l})`; return this.#Qt } addHighlightHCMFilter(t, e, i, s) { const n = `${t}-${e}-${i}-${s}`; if (this.#te === n) return this.#ee; this.#te = n; this.#ee = "none"; this.#Zt?.remove(); if (!t || !e) return this.#ee; const [a, r] = [t, e].map(this.#ae.bind(this)); let o = Math.round(.2126 * a[0] + .7152 * a[1] + .0722 * a[2]), l = Math.round(.2126 * r[0] + .7152 * r[1] + .0722 * r[2]), [h, c] = [i, s].map(this.#ae.bind(this)); l < o && ([o, l, h, c] = [l, o, c, h]); this.#ie.style.color = ""; const getSteps = (t, e, i) => { const s = new Array(256), n = (l - o) / i, a = t / 255, r = (e - t) / (255 * i); let h = 0; for (let t = 0; t <= i; t++) { const e = Math.round(o + t * n), i = a + t * r; for (let t = h; t <= e; t++)s[t] = i; h = e + 1 } for (let t = h; t < 256; t++)s[t] = s[h - 1]; return s.join(",") }, d = `g_${this.#e}_hcm_highlight_filter`, u = this.#Zt = this.#se(d); this.#re(u); this.#ne(getSteps(h[0], c[0], 5), getSteps(h[1], c[1], 5), getSteps(h[2], c[2], 5), u); this.#ee = `url(#${d})`; return this.#ee } destroy(t = !1) { if (!t || !this.#Qt && !this.#ee) { if (this.#Xt) { this.#Xt.parentNode.parentNode.remove(); this.#Xt = null } if (this.#$t) { this.#$t.clear(); this.#$t = null } this.#q = 0 } } #re(t) { const e = this.#Kt.createElementNS(a, "feColorMatrix"); e.setAttribute("type", "matrix"); e.setAttribute("values", "0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0"); t.append(e) } #se(t) { const e = this.#Kt.createElementNS(a, "filter"); e.setAttribute("color-interpolation-filters", "sRGB"); e.setAttribute("id", t); this.#ie.append(e); return e } #oe(t, e, i) { const s = this.#Kt.createElementNS(a, e); s.setAttribute("type", "discrete"); s.setAttribute("tableValues", i); t.append(s) } #ne(t, e, i, s) { const n = this.#Kt.createElementNS(a, "feComponentTransfer"); s.append(n); this.#oe(n, "feFuncR", t); this.#oe(n, "feFuncG", e); this.#oe(n, "feFuncB", i) } #ae(t) { this.#ie.style.color = t; return getRGB(getComputedStyle(this.#ie).getPropertyValue("color")) } } e.DOMFilterFactory = DOMFilterFactory; class DOMCanvasFactory extends s.BaseCanvasFactory { constructor({ ownerDocument: t = globalThis.document } = {}) { super(); this._document = t } _createCanvas(t, e) { const i = this._document.createElement("canvas"); i.width = t; i.height = e; return i } } e.DOMCanvasFactory = DOMCanvasFactory; async function fetchData(t, e = !1) { if (isValidFetchUrl(t, document.baseURI)) { const i = await fetch(t); if (!i.ok) throw new Error(i.statusText); return e ? new Uint8Array(await i.arrayBuffer()) : (0, n.stringToBytes)(await i.text()) } return new Promise(((i, s) => { const a = new XMLHttpRequest; a.open("GET", t, !0); e && (a.responseType = "arraybuffer"); a.onreadystatechange = () => { if (a.readyState === XMLHttpRequest.DONE) { if (200 === a.status || 0 === a.status) { let t; e && a.response ? t = new Uint8Array(a.response) : !e && a.responseText && (t = (0, n.stringToBytes)(a.responseText)); if (t) { i(t); return } } s(new Error(a.statusText)) } }; a.send(null) })) } class DOMCMapReaderFactory extends s.BaseCMapReaderFactory { _fetchData(t, e) { return fetchData(t, this.isCompressed).then((t => ({ cMapData: t, compressionType: e }))) } } e.DOMCMapReaderFactory = DOMCMapReaderFactory; class DOMStandardFontDataFactory extends s.BaseStandardFontDataFactory { _fetchData(t) { return fetchData(t, !0) } } e.DOMStandardFontDataFactory = DOMStandardFontDataFactory; class DOMSVGFactory extends s.BaseSVGFactory { _createSVG(t) { return document.createElementNS(a, t) } } e.DOMSVGFactory = DOMSVGFactory; class PageViewport { constructor({ viewBox: t, scale: e, rotation: i, offsetX: s = 0, offsetY: n = 0, dontFlip: a = !1 }) { this.viewBox = t; this.scale = e; this.rotation = i; this.offsetX = s; this.offsetY = n; const r = (t[2] + t[0]) / 2, o = (t[3] + t[1]) / 2; let l, h, c, d, u, p, g, m; (i %= 360) < 0 && (i += 360); switch (i) { case 180: l = -1; h = 0; c = 0; d = 1; break; case 90: l = 0; h = 1; c = 1; d = 0; break; case 270: l = 0; h = -1; c = -1; d = 0; break; case 0: l = 1; h = 0; c = 0; d = -1; break; default: throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.") }if (a) { c = -c; d = -d } if (0 === l) { u = Math.abs(o - t[1]) * e + s; p = Math.abs(r - t[0]) * e + n; g = (t[3] - t[1]) * e; m = (t[2] - t[0]) * e } else { u = Math.abs(r - t[0]) * e + s; p = Math.abs(o - t[1]) * e + n; g = (t[2] - t[0]) * e; m = (t[3] - t[1]) * e } this.transform = [l * e, h * e, c * e, d * e, u - l * e * r - c * e * o, p - h * e * r - d * e * o]; this.width = g; this.height = m } get rawDims() { const { viewBox: t } = this; return (0, n.shadow)(this, "rawDims", { pageWidth: t[2] - t[0], pageHeight: t[3] - t[1], pageX: t[0], pageY: t[1] }) } clone({ scale: t = this.scale, rotation: e = this.rotation, offsetX: i = this.offsetX, offsetY: s = this.offsetY, dontFlip: n = !1 } = {}) { return new PageViewport({ viewBox: this.viewBox.slice(), scale: t, rotation: e, offsetX: i, offsetY: s, dontFlip: n }) } convertToViewportPoint(t, e) { return n.Util.applyTransform([t, e], this.transform) } convertToViewportRectangle(t) { const e = n.Util.applyTransform([t[0], t[1]], this.transform), i = n.Util.applyTransform([t[2], t[3]], this.transform); return [e[0], e[1], i[0], i[1]] } convertToPdfPoint(t, e) { return n.Util.applyInverseTransform([t, e], this.transform) } } e.PageViewport = PageViewport; class RenderingCancelledException extends n.BaseException { constructor(t, e = 0) { super(t, "RenderingCancelledException"); this.extraDelay = e } } e.RenderingCancelledException = RenderingCancelledException; function isDataScheme(t) { const e = t.length; let i = 0; for (; i < e && "" === t[i].trim();)i++; return "data:" === t.substring(i, i + 5).toLowerCase() } e.StatTimer = class StatTimer { started = Object.create(null); times = []; time(t) { t in this.started && (0, n.warn)(`Timer is already running for ${t}`); this.started[t] = Date.now() } timeEnd(t) { t in this.started || (0, n.warn)(`Timer has not been started for ${t}`); this.times.push({ name: t, start: this.started[t], end: Date.now() }); delete this.started[t] } toString() { const t = []; let e = 0; for (const { name: t } of this.times) e = Math.max(t.length, e); for (const { name: i, start: s, end: n } of this.times) t.push(`${i.padEnd(e)} ${n - s}ms\n`); return t.join("") } }; function isValidFetchUrl(t, e) { try { const { protocol: i } = e ? new URL(t, e) : new URL(t); return "http:" === i || "https:" === i } catch { return !1 } } let r; e.PDFDateString = class PDFDateString { static toDateObject(t) { if (!t || "string" != typeof t) return null; r ||= new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?"); const e = r.exec(t); if (!e) return null; const i = parseInt(e[1], 10); let s = parseInt(e[2], 10); s = s >= 1 && s <= 12 ? s - 1 : 0; let n = parseInt(e[3], 10); n = n >= 1 && n <= 31 ? n : 1; let a = parseInt(e[4], 10); a = a >= 0 && a <= 23 ? a : 0; let o = parseInt(e[5], 10); o = o >= 0 && o <= 59 ? o : 0; let l = parseInt(e[6], 10); l = l >= 0 && l <= 59 ? l : 0; const h = e[7] || "Z"; let c = parseInt(e[8], 10); c = c >= 0 && c <= 23 ? c : 0; let d = parseInt(e[9], 10) || 0; d = d >= 0 && d <= 59 ? d : 0; if ("-" === h) { a += c; o += d } else if ("+" === h) { a -= c; o -= d } return new Date(Date.UTC(i, s, n, a, o, l)) } }; function getRGB(t) { if (t.startsWith("#")) { const e = parseInt(t.slice(1), 16); return [(16711680 & e) >> 16, (65280 & e) >> 8, 255 & e] } if (t.startsWith("rgb(")) return t.slice(4, -1).split(",").map((t => parseInt(t))); if (t.startsWith("rgba(")) return t.slice(5, -1).split(",").map((t => parseInt(t))).slice(0, 3); (0, n.warn)(`Not a valid color format: "${t}"`); return [0, 0, 0] } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.BaseStandardFontDataFactory = e.BaseSVGFactory = e.BaseFilterFactory = e.BaseCanvasFactory = e.BaseCMapReaderFactory = void 0; var s = i(1); class BaseFilterFactory { constructor() { this.constructor === BaseFilterFactory && (0, s.unreachable)("Cannot initialize BaseFilterFactory.") } addFilter(t) { return "none" } addHCMFilter(t, e) { return "none" } addHighlightHCMFilter(t, e, i, s) { return "none" } destroy(t = !1) { } } e.BaseFilterFactory = BaseFilterFactory; class BaseCanvasFactory { constructor() { this.constructor === BaseCanvasFactory && (0, s.unreachable)("Cannot initialize BaseCanvasFactory.") } create(t, e) { if (t <= 0 || e <= 0) throw new Error("Invalid canvas size"); const i = this._createCanvas(t, e); return { canvas: i, context: i.getContext("2d") } } reset(t, e, i) { if (!t.canvas) throw new Error("Canvas is not specified"); if (e <= 0 || i <= 0) throw new Error("Invalid canvas size"); t.canvas.width = e; t.canvas.height = i } destroy(t) { if (!t.canvas) throw new Error("Canvas is not specified"); t.canvas.width = 0; t.canvas.height = 0; t.canvas = null; t.context = null } _createCanvas(t, e) { (0, s.unreachable)("Abstract method `_createCanvas` called.") } } e.BaseCanvasFactory = BaseCanvasFactory; class BaseCMapReaderFactory { constructor({ baseUrl: t = null, isCompressed: e = !0 }) { this.constructor === BaseCMapReaderFactory && (0, s.unreachable)("Cannot initialize BaseCMapReaderFactory."); this.baseUrl = t; this.isCompressed = e } async fetch({ name: t }) { if (!this.baseUrl) throw new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.'); if (!t) throw new Error("CMap name must be specified."); const e = this.baseUrl + t + (this.isCompressed ? ".bcmap" : ""), i = this.isCompressed ? s.CMapCompressionType.BINARY : s.CMapCompressionType.NONE; return this._fetchData(e, i).catch((t => { throw new Error(`Unable to load ${this.isCompressed ? "binary " : ""}CMap at: ${e}`) })) } _fetchData(t, e) { (0, s.unreachable)("Abstract method `_fetchData` called.") } } e.BaseCMapReaderFactory = BaseCMapReaderFactory; class BaseStandardFontDataFactory { constructor({ baseUrl: t = null }) { this.constructor === BaseStandardFontDataFactory && (0, s.unreachable)("Cannot initialize BaseStandardFontDataFactory."); this.baseUrl = t } async fetch({ filename: t }) { if (!this.baseUrl) throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.'); if (!t) throw new Error("Font filename must be specified."); const e = `${this.baseUrl}${t}`; return this._fetchData(e).catch((t => { throw new Error(`Unable to load font data at: ${e}`) })) } _fetchData(t) { (0, s.unreachable)("Abstract method `_fetchData` called.") } } e.BaseStandardFontDataFactory = BaseStandardFontDataFactory; class BaseSVGFactory { constructor() { this.constructor === BaseSVGFactory && (0, s.unreachable)("Cannot initialize BaseSVGFactory.") } create(t, e, i = !1) { if (t <= 0 || e <= 0) throw new Error("Invalid SVG dimensions"); const s = this._createSVG("svg:svg"); s.setAttribute("version", "1.1"); if (!i) { s.setAttribute("width", `${t}px`); s.setAttribute("height", `${e}px`) } s.setAttribute("preserveAspectRatio", "none"); s.setAttribute("viewBox", `0 0 ${t} ${e}`); return s } createElement(t) { if ("string" != typeof t) throw new Error("Invalid SVG element type"); return this._createSVG(t) } _createSVG(t) { (0, s.unreachable)("Abstract method `_createSVG` called.") } } e.BaseSVGFactory = BaseSVGFactory }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.MurmurHash3_64 = void 0; var s = i(1); const n = 3285377520, a = 4294901760, r = 65535; e.MurmurHash3_64 = class MurmurHash3_64 { constructor(t) { this.h1 = t ? 4294967295 & t : n; this.h2 = t ? 4294967295 & t : n } update(t) { let e, i; if ("string" == typeof t) { e = new Uint8Array(2 * t.length); i = 0; for (let s = 0, n = t.length; s < n; s++) { const n = t.charCodeAt(s); if (n <= 255) e[i++] = n; else { e[i++] = n >>> 8; e[i++] = 255 & n } } } else { if (!(0, s.isArrayBuffer)(t)) throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array."); e = t.slice(); i = e.byteLength } const n = i >> 2, o = i - 4 * n, l = new Uint32Array(e.buffer, 0, n); let h = 0, c = 0, d = this.h1, u = this.h2; const p = 3432918353, g = 461845907, m = 11601, f = 13715; for (let t = 0; t < n; t++)if (1 & t) { h = l[t]; h = h * p & a | h * m & r; h = h << 15 | h >>> 17; h = h * g & a | h * f & r; d ^= h; d = d << 13 | d >>> 19; d = 5 * d + 3864292196 } else { c = l[t]; c = c * p & a | c * m & r; c = c << 15 | c >>> 17; c = c * g & a | c * f & r; u ^= c; u = u << 13 | u >>> 19; u = 5 * u + 3864292196 } h = 0; switch (o) { case 3: h ^= e[4 * n + 2] << 16; case 2: h ^= e[4 * n + 1] << 8; case 1: h ^= e[4 * n]; h = h * p & a | h * m & r; h = h << 15 | h >>> 17; h = h * g & a | h * f & r; 1 & n ? d ^= h : u ^= h }this.h1 = d; this.h2 = u } hexdigest() { let t = this.h1, e = this.h2; t ^= e >>> 1; t = 3981806797 * t & a | 36045 * t & r; e = 4283543511 * e & a | (2950163797 * (e << 16 | t >>> 16) & a) >>> 16; t ^= e >>> 1; t = 444984403 * t & a | 60499 * t & r; e = 3301882366 * e & a | (3120437893 * (e << 16 | t >>> 16) & a) >>> 16; t ^= e >>> 1; return (t >>> 0).toString(16).padStart(8, "0") + (e >>> 0).toString(16).padStart(8, "0") } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.FontLoader = e.FontFaceObject = void 0; var s = i(1); e.FontLoader = class FontLoader { #le = new Set; constructor({ ownerDocument: t = globalThis.document, styleElement: e = null }) { this._document = t; this.nativeFontFaces = new Set; this.styleElement = null; this.loadingRequests = []; this.loadTestFontId = 0 } addNativeFontFace(t) { this.nativeFontFaces.add(t); this._document.fonts.add(t) } removeNativeFontFace(t) { this.nativeFontFaces.delete(t); this._document.fonts.delete(t) } insertRule(t) { if (!this.styleElement) { this.styleElement = this._document.createElement("style"); this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement) } const e = this.styleElement.sheet; e.insertRule(t, e.cssRules.length) } clear() { for (const t of this.nativeFontFaces) this._document.fonts.delete(t); this.nativeFontFaces.clear(); this.#le.clear(); if (this.styleElement) { this.styleElement.remove(); this.styleElement = null } } async loadSystemFont(t) { if (t && !this.#le.has(t.loadedName)) { (0, s.assert)(!this.disableFontFace, "loadSystemFont shouldn't be called when `disableFontFace` is set."); if (this.isFontLoadingAPISupported) { const { loadedName: e, src: i, style: n } = t, a = new FontFace(e, i, n); this.addNativeFontFace(a); try { await a.load(); this.#le.add(e) } catch { (0, s.warn)(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`); this.removeNativeFontFace(a) } } else (0, s.unreachable)("Not implemented: loadSystemFont without the Font Loading API.") } } async bind(t) { if (t.attached || t.missingFile && !t.systemFontInfo) return; t.attached = !0; if (t.systemFontInfo) { await this.loadSystemFont(t.systemFontInfo); return } if (this.isFontLoadingAPISupported) { const e = t.createNativeFontFace(); if (e) { this.addNativeFontFace(e); try { await e.loaded } catch (i) { (0, s.warn)(`Failed to load font '${e.family}': '${i}'.`); t.disableFontFace = !0; throw i } } return } const e = t.createFontFaceRule(); if (e) { this.insertRule(e); if (this.isSyncFontLoadingSupported) return; await new Promise((e => { const i = this._queueLoadingCallback(e); this._prepareFontLoadEvent(t, i) })) } } get isFontLoadingAPISupported() { const t = !!this._document?.fonts; return (0, s.shadow)(this, "isFontLoadingAPISupported", t) } get isSyncFontLoadingSupported() { let t = !1; (s.isNodeJS || "undefined" != typeof navigator && /Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent)) && (t = !0); return (0, s.shadow)(this, "isSyncFontLoadingSupported", t) } _queueLoadingCallback(t) { const { loadingRequests: e } = this, i = { done: !1, complete: function completeRequest() { (0, s.assert)(!i.done, "completeRequest() cannot be called twice."); i.done = !0; for (; e.length > 0 && e[0].done;) { const t = e.shift(); setTimeout(t.callback, 0) } }, callback: t }; e.push(i); return i } get _loadTestFont() { const t = atob("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"); return (0, s.shadow)(this, "_loadTestFont", t) } _prepareFontLoadEvent(t, e) { function int32(t, e) { return t.charCodeAt(e) << 24 | t.charCodeAt(e + 1) << 16 | t.charCodeAt(e + 2) << 8 | 255 & t.charCodeAt(e + 3) } function spliceString(t, e, i, s) { return t.substring(0, e) + s + t.substring(e + i) } let i, n; const a = this._document.createElement("canvas"); a.width = 1; a.height = 1; const r = a.getContext("2d"); let o = 0; const l = `lt${Date.now()}${this.loadTestFontId++}`; let h = this._loadTestFont; h = spliceString(h, 976, l.length, l); const c = 1482184792; let d = int32(h, 16); for (i = 0, n = l.length - 3; i < n; i += 4)d = d - c + int32(l, i) | 0; i < l.length && (d = d - c + int32(l + "XXX", i) | 0); h = spliceString(h, 16, 4, (0, s.string32)(d)); const u = `@font-face {font-family:"${l}";src:${`url(data:font/opentype;base64,${btoa(h)});`}}`; this.insertRule(u); const p = this._document.createElement("div"); p.style.visibility = "hidden"; p.style.width = p.style.height = "10px"; p.style.position = "absolute"; p.style.top = p.style.left = "0px"; for (const e of [t.loadedName, l]) { const t = this._document.createElement("span"); t.textContent = "Hi"; t.style.fontFamily = e; p.append(t) } this._document.body.append(p); !function isFontReady(t, e) { if (++o > 30) { (0, s.warn)("Load test font never loaded."); e(); return } r.font = "30px " + t; r.fillText(".", 0, 20); r.getImageData(0, 0, 1, 1).data[3] > 0 ? e() : setTimeout(isFontReady.bind(null, t, e)) }(l, (() => { p.remove(); e.complete() })) } }; e.FontFaceObject = class FontFaceObject { constructor(t, { isEvalSupported: e = !0, disableFontFace: i = !1, ignoreErrors: s = !1, inspectFont: n = null }) { this.compiledGlyphs = Object.create(null); for (const e in t) this[e] = t[e]; this.isEvalSupported = !1 !== e; this.disableFontFace = !0 === i; this.ignoreErrors = !0 === s; this._inspectFont = n } createNativeFontFace() { if (!this.data || this.disableFontFace) return null; let t; if (this.cssFontInfo) { const e = { weight: this.cssFontInfo.fontWeight }; this.cssFontInfo.italicAngle && (e.style = `oblique ${this.cssFontInfo.italicAngle}deg`); t = new FontFace(this.cssFontInfo.fontFamily, this.data, e) } else t = new FontFace(this.loadedName, this.data, {}); this._inspectFont?.(this); return t } createFontFaceRule() { if (!this.data || this.disableFontFace) return null; const t = (0, s.bytesToString)(this.data), e = `url(data:${this.mimetype};base64,${btoa(t)});`; let i; if (this.cssFontInfo) { let t = `font-weight: ${this.cssFontInfo.fontWeight};`; this.cssFontInfo.italicAngle && (t += `font-style: oblique ${this.cssFontInfo.italicAngle}deg;`); i = `@font-face {font-family:"${this.cssFontInfo.fontFamily}";${t}src:${e}}` } else i = `@font-face {font-family:"${this.loadedName}";src:${e}}`; this._inspectFont?.(this, e); return i } getPathGenerator(t, e) { if (void 0 !== this.compiledGlyphs[e]) return this.compiledGlyphs[e]; let i; try { i = t.get(this.loadedName + "_path_" + e) } catch (t) { if (!this.ignoreErrors) throw t; (0, s.warn)(`getPathGenerator - ignoring character: "${t}".`); return this.compiledGlyphs[e] = function (t, e) { } } if (this.isEvalSupported && s.FeatureTest.isEvalSupported) { const t = []; for (const e of i) { const i = void 0 !== e.args ? e.args.join(",") : ""; t.push("c.", e.cmd, "(", i, ");\n") } return this.compiledGlyphs[e] = new Function("c", "size", t.join("")) } return this.compiledGlyphs[e] = function (t, e) { for (const s of i) { "scale" === s.cmd && (s.args = [e, -e]); t[s.cmd].apply(t, s.args) } } } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.NodeStandardFontDataFactory = e.NodeFilterFactory = e.NodeCanvasFactory = e.NodeCMapReaderFactory = void 0; var s = i(7); i(1); const fetchData = function (t) { return new Promise(((e, i) => { require("fs").readFile(t, ((t, s) => { !t && s ? e(new Uint8Array(s)) : i(new Error(t)) })) })) }; class NodeFilterFactory extends s.BaseFilterFactory { } e.NodeFilterFactory = NodeFilterFactory; class NodeCanvasFactory extends s.BaseCanvasFactory { _createCanvas(t, e) { return require("canvas").createCanvas(t, e) } } e.NodeCanvasFactory = NodeCanvasFactory; class NodeCMapReaderFactory extends s.BaseCMapReaderFactory { _fetchData(t, e) { return fetchData(t).then((t => ({ cMapData: t, compressionType: e }))) } } e.NodeCMapReaderFactory = NodeCMapReaderFactory; class NodeStandardFontDataFactory extends s.BaseStandardFontDataFactory { _fetchData(t) { return fetchData(t) } } e.NodeStandardFontDataFactory = NodeStandardFontDataFactory }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.CanvasGraphics = void 0; var s = i(1), n = i(6), a = i(12), r = i(13); const o = 4096, l = 16; class CachedCanvases { constructor(t) { this.canvasFactory = t; this.cache = Object.create(null) } getCanvas(t, e, i) { let s; if (void 0 !== this.cache[t]) { s = this.cache[t]; this.canvasFactory.reset(s, e, i) } else { s = this.canvasFactory.create(e, i); this.cache[t] = s } return s } delete(t) { delete this.cache[t] } clear() { for (const t in this.cache) { const e = this.cache[t]; this.canvasFactory.destroy(e); delete this.cache[t] } } } function drawImageAtIntegerCoords(t, e, i, s, a, r, o, l, h, c) { const [d, u, p, g, m, f] = (0, n.getCurrentTransform)(t); if (0 === u && 0 === p) { const n = o * d + m, b = Math.round(n), A = l * g + f, _ = Math.round(A), v = (o + h) * d + m, y = Math.abs(Math.round(v) - b) || 1, S = (l + c) * g + f, E = Math.abs(Math.round(S) - _) || 1; t.setTransform(Math.sign(d), 0, 0, Math.sign(g), b, _); t.drawImage(e, i, s, a, r, 0, 0, y, E); t.setTransform(d, u, p, g, m, f); return [y, E] } if (0 === d && 0 === g) { const n = l * p + m, b = Math.round(n), A = o * u + f, _ = Math.round(A), v = (l + c) * p + m, y = Math.abs(Math.round(v) - b) || 1, S = (o + h) * u + f, E = Math.abs(Math.round(S) - _) || 1; t.setTransform(0, Math.sign(u), Math.sign(p), 0, b, _); t.drawImage(e, i, s, a, r, 0, 0, E, y); t.setTransform(d, u, p, g, m, f); return [E, y] } t.drawImage(e, i, s, a, r, o, l, h, c); return [Math.hypot(d, u) * h, Math.hypot(p, g) * c] } class CanvasExtraState { constructor(t, e) { this.alphaIsShape = !1; this.fontSize = 0; this.fontSizeScale = 1; this.textMatrix = s.IDENTITY_MATRIX; this.textMatrixScale = 1; this.fontMatrix = s.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 = s.TextRenderingMode.FILL; this.textRise = 0; this.fillColor = "#000000"; this.strokeColor = "#000000"; this.patternFill = !1; this.fillAlpha = 1; this.strokeAlpha = 1; this.lineWidth = 1; this.activeSMask = null; this.transferMaps = "none"; this.startNewPathAndClipBox([0, 0, t, e]) } clone() { const t = Object.create(this); t.clipBox = this.clipBox.slice(); return t } setCurrentPoint(t, e) { this.x = t; this.y = e } updatePathMinMax(t, e, i) { [e, i] = s.Util.applyTransform([e, i], t); this.minX = Math.min(this.minX, e); this.minY = Math.min(this.minY, i); this.maxX = Math.max(this.maxX, e); this.maxY = Math.max(this.maxY, i) } updateRectMinMax(t, e) { const i = s.Util.applyTransform(e, t), n = s.Util.applyTransform(e.slice(2), t); this.minX = Math.min(this.minX, i[0], n[0]); this.minY = Math.min(this.minY, i[1], n[1]); this.maxX = Math.max(this.maxX, i[0], n[0]); this.maxY = Math.max(this.maxY, i[1], n[1]) } updateScalingPathMinMax(t, e) { s.Util.scaleMinMax(t, e); this.minX = Math.min(this.minX, e[0]); this.maxX = Math.max(this.maxX, e[1]); this.minY = Math.min(this.minY, e[2]); this.maxY = Math.max(this.maxY, e[3]) } updateCurvePathMinMax(t, e, i, n, a, r, o, l, h, c) { const d = s.Util.bezierBoundingBox(e, i, n, a, r, o, l, h); if (c) { c[0] = Math.min(c[0], d[0], d[2]); c[1] = Math.max(c[1], d[0], d[2]); c[2] = Math.min(c[2], d[1], d[3]); c[3] = Math.max(c[3], d[1], d[3]) } else this.updateRectMinMax(t, d) } getPathBoundingBox(t = a.PathType.FILL, e = null) { const i = [this.minX, this.minY, this.maxX, this.maxY]; if (t === a.PathType.STROKE) { e || (0, s.unreachable)("Stroke bounding box must include transform."); const t = s.Util.singularValueDecompose2dScale(e), n = t[0] * this.lineWidth / 2, a = t[1] * this.lineWidth / 2; i[0] -= n; i[1] -= a; i[2] += n; i[3] += a } return i } updateClipFromPath() { const t = s.Util.intersect(this.clipBox, this.getPathBoundingBox()); this.startNewPathAndClipBox(t || [0, 0, 0, 0]) } isEmptyClip() { return this.minX === 1 / 0 } startNewPathAndClipBox(t) { this.clipBox = t; this.minX = 1 / 0; this.minY = 1 / 0; this.maxX = 0; this.maxY = 0 } getClippedPathBoundingBox(t = a.PathType.FILL, e = null) { return s.Util.intersect(this.clipBox, this.getPathBoundingBox(t, e)) } } function putBinaryImageData(t, e) { if ("undefined" != typeof ImageData && e instanceof ImageData) { t.putImageData(e, 0, 0); return } const i = e.height, n = e.width, a = i % l, r = (i - a) / l, o = 0 === a ? r : r + 1, h = t.createImageData(n, l); let c, d = 0; const u = e.data, p = h.data; let g, m, f, b; if (e.kind === s.ImageKind.GRAYSCALE_1BPP) { const e = u.byteLength, i = new Uint32Array(p.buffer, 0, p.byteLength >> 2), b = i.length, A = n + 7 >> 3, _ = 4294967295, v = s.FeatureTest.isLittleEndian ? 4278190080 : 255; for (g = 0; g < o; g++) { f = g < r ? l : a; c = 0; for (m = 0; m < f; m++) { const t = e - d; let s = 0; const a = t > A ? n : 8 * t - 7, r = -8 & a; let o = 0, l = 0; for (; s < r; s += 8) { l = u[d++]; i[c++] = 128 & l ? _ : v; i[c++] = 64 & l ? _ : v; i[c++] = 32 & l ? _ : v; i[c++] = 16 & l ? _ : v; i[c++] = 8 & l ? _ : v; i[c++] = 4 & l ? _ : v; i[c++] = 2 & l ? _ : v; i[c++] = 1 & l ? _ : v } for (; s < a; s++) { if (0 === o) { l = u[d++]; o = 128 } i[c++] = l & o ? _ : v; o >>= 1 } } for (; c < b;)i[c++] = 0; t.putImageData(h, 0, g * l) } } else if (e.kind === s.ImageKind.RGBA_32BPP) { m = 0; b = n * l * 4; for (g = 0; g < r; g++) { p.set(u.subarray(d, d + b)); d += b; t.putImageData(h, 0, m); m += l } if (g < o) { b = n * a * 4; p.set(u.subarray(d, d + b)); t.putImageData(h, 0, m) } } else { if (e.kind !== s.ImageKind.RGB_24BPP) throw new Error(`bad image kind: ${e.kind}`); f = l; b = n * f; for (g = 0; g < o; g++) { if (g >= r) { f = a; b = n * f } c = 0; for (m = b; m--;) { p[c++] = u[d++]; p[c++] = u[d++]; p[c++] = u[d++]; p[c++] = 255 } t.putImageData(h, 0, g * l) } } } function putBinaryImageMask(t, e) { if (e.bitmap) { t.drawImage(e.bitmap, 0, 0); return } const i = e.height, s = e.width, n = i % l, a = (i - n) / l, o = 0 === n ? a : a + 1, h = t.createImageData(s, l); let c = 0; const d = e.data, u = h.data; for (let e = 0; e < o; e++) { const i = e < a ? l : n; ({ srcPos: c } = (0, r.convertBlackAndWhiteToRGBA)({ src: d, srcPos: c, dest: u, width: s, height: i, nonBlackColor: 0 })); t.putImageData(h, 0, e * l) } } function copyCtxState(t, e) { const i = ["strokeStyle", "fillStyle", "fillRule", "globalAlpha", "lineWidth", "lineCap", "lineJoin", "miterLimit", "globalCompositeOperation", "font", "filter"]; for (const s of i) void 0 !== t[s] && (e[s] = t[s]); if (void 0 !== t.setLineDash) { e.setLineDash(t.getLineDash()); e.lineDashOffset = t.lineDashOffset } } function resetCtxToDefault(t) { t.strokeStyle = t.fillStyle = "#000000"; t.fillRule = "nonzero"; t.globalAlpha = 1; t.lineWidth = 1; t.lineCap = "butt"; t.lineJoin = "miter"; t.miterLimit = 10; t.globalCompositeOperation = "source-over"; t.font = "10px sans-serif"; if (void 0 !== t.setLineDash) { t.setLineDash([]); t.lineDashOffset = 0 } if (!s.isNodeJS) { const { filter: e } = t; "none" !== e && "" !== e && (t.filter = "none") } } function composeSMaskBackdrop(t, e, i, s) { const n = t.length; for (let a = 3; a < n; a += 4) { const n = t[a]; if (0 === n) { t[a - 3] = e; t[a - 2] = i; t[a - 1] = s } else if (n < 255) { const r = 255 - n; t[a - 3] = t[a - 3] * n + e * r >> 8; t[a - 2] = t[a - 2] * n + i * r >> 8; t[a - 1] = t[a - 1] * n + s * r >> 8 } } } function composeSMaskAlpha(t, e, i) { const s = t.length; for (let n = 3; n < s; n += 4) { const s = i ? i[t[n]] : t[n]; e[n] = e[n] * s * .00392156862745098 | 0 } } function composeSMaskLuminosity(t, e, i) { const s = t.length; for (let n = 3; n < s; n += 4) { const s = 77 * t[n - 3] + 152 * t[n - 2] + 28 * t[n - 1]; e[n] = i ? e[n] * i[s >> 8] >> 8 : e[n] * s >> 16 } } function composeSMask(t, e, i, s) { const n = s[0], a = s[1], r = s[2] - n, o = s[3] - a; if (0 !== r && 0 !== o) { !function genericComposeSMask(t, e, i, s, n, a, r, o, l, h, c) { const d = !!a, u = d ? a[0] : 0, p = d ? a[1] : 0, g = d ? a[2] : 0, m = "Luminosity" === n ? composeSMaskLuminosity : composeSMaskAlpha, f = Math.min(s, Math.ceil(1048576 / i)); for (let n = 0; n < s; n += f) { const a = Math.min(f, s - n), b = t.getImageData(o - h, n + (l - c), i, a), A = e.getImageData(o, n + l, i, a); d && composeSMaskBackdrop(b.data, u, p, g); m(b.data, A.data, r); e.putImageData(A, o, n + l) } }(e.context, i, r, o, e.subtype, e.backdrop, e.transferMap, n, a, e.offsetX, e.offsetY); t.save(); t.globalAlpha = 1; t.globalCompositeOperation = "source-over"; t.setTransform(1, 0, 0, 1, 0, 0); t.drawImage(i.canvas, 0, 0); t.restore() } } function getImageSmoothingEnabled(t, e) { const i = s.Util.singularValueDecompose2dScale(t); i[0] = Math.fround(i[0]); i[1] = Math.fround(i[1]); const a = Math.fround((globalThis.devicePixelRatio || 1) * n.PixelsPerInch.PDF_TO_CSS_UNITS); return void 0 !== e ? e : i[0] <= a || i[1] <= a } const h = ["butt", "round", "square"], c = ["miter", "round", "bevel"], d = {}, u = {}; class CanvasGraphics { constructor(t, e, i, s, n, { optionalContentConfig: a, markedContentStack: r = null }, o, l) { this.ctx = t; this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); this.stateStack = []; this.pendingClip = null; this.pendingEOFill = !1; this.res = null; this.xobjs = null; this.commonObjs = e; this.objs = i; this.canvasFactory = s; this.filterFactory = n; 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 = !0; this.markedContentStack = r || []; this.optionalContentConfig = a; this.cachedCanvases = new CachedCanvases(this.canvasFactory); this.cachedPatterns = new Map; this.annotationCanvasMap = o; this.viewportScale = 1; this.outputScaleX = 1; this.outputScaleY = 1; this.pageColors = l; this._cachedScaleForStroking = [-1, 0]; this._cachedGetSinglePixelWidth = null; this._cachedBitmapsMap = new Map } getObject(t, e = null) { return "string" == typeof t ? t.startsWith("g_") ? this.commonObjs.get(t) : this.objs.get(t) : e } beginDrawing({ transform: t, viewport: e, transparency: i = !1, background: s = null }) { const a = this.ctx.canvas.width, r = this.ctx.canvas.height, o = this.ctx.fillStyle; this.ctx.fillStyle = s || "#ffffff"; this.ctx.fillRect(0, 0, a, r); this.ctx.fillStyle = o; if (i) { const t = this.cachedCanvases.getCanvas("transparent", a, r); this.compositeCtx = this.ctx; this.transparentCanvas = t.canvas; this.ctx = t.context; this.ctx.save(); this.ctx.transform(...(0, n.getCurrentTransform)(this.compositeCtx)) } this.ctx.save(); resetCtxToDefault(this.ctx); if (t) { this.ctx.transform(...t); this.outputScaleX = t[0]; this.outputScaleY = t[0] } this.ctx.transform(...e.transform); this.viewportScale = e.scale; this.baseTransform = (0, n.getCurrentTransform)(this.ctx) } executeOperatorList(t, e, i, n) { const a = t.argsArray, r = t.fnArray; let o = e || 0; const l = a.length; if (l === o) return o; const h = l - o > 10 && "function" == typeof i, c = h ? Date.now() + 15 : 0; let d = 0; const u = this.commonObjs, p = this.objs; let g; for (; ;) { if (void 0 !== n && o === n.nextBreakPoint) { n.breakIt(o, i); return o } g = r[o]; if (g !== s.OPS.dependency) this[g].apply(this, a[o]); else for (const t of a[o]) { const e = t.startsWith("g_") ? u : p; if (!e.has(t)) { e.get(t, i); return o } } o++; if (o === l) return o; if (h && ++d > 10) { if (Date.now() > c) { i(); return o } d = 0 } } } #he() { for (; 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.#he(); this.cachedCanvases.clear(); this.cachedPatterns.clear(); for (const t of this._cachedBitmapsMap.values()) { for (const e of t.values()) "undefined" != typeof HTMLCanvasElement && e instanceof HTMLCanvasElement && (e.width = e.height = 0); t.clear() } this._cachedBitmapsMap.clear(); this.#ce() } #ce() { if (this.pageColors) { const t = this.filterFactory.addHCMFilter(this.pageColors.foreground, this.pageColors.background); if ("none" !== t) { const e = this.ctx.filter; this.ctx.filter = t; this.ctx.drawImage(this.ctx.canvas, 0, 0); this.ctx.filter = e } } } _scaleImage(t, e) { const i = t.width, s = t.height; let n, a, r = Math.max(Math.hypot(e[0], e[1]), 1), o = Math.max(Math.hypot(e[2], e[3]), 1), l = i, h = s, c = "prescale1"; for (; r > 2 && l > 1 || o > 2 && h > 1;) { let e = l, i = h; if (r > 2 && l > 1) { e = l >= 16384 ? Math.floor(l / 2) - 1 || 1 : Math.ceil(l / 2); r /= l / e } if (o > 2 && h > 1) { i = h >= 16384 ? Math.floor(h / 2) - 1 || 1 : Math.ceil(h) / 2; o /= h / i } n = this.cachedCanvases.getCanvas(c, e, i); a = n.context; a.clearRect(0, 0, e, i); a.drawImage(t, 0, 0, l, h, 0, 0, e, i); t = n.canvas; l = e; h = i; c = "prescale1" === c ? "prescale2" : "prescale1" } return { img: t, paintWidth: l, paintHeight: h } } _createMaskCanvas(t) { const e = this.ctx, { width: i, height: r } = t, o = this.current.fillColor, l = this.current.patternFill, h = (0, n.getCurrentTransform)(e); let c, d, u, p; if ((t.bitmap || t.data) && t.count > 1) { const e = t.bitmap || t.data.buffer; d = JSON.stringify(l ? h : [h.slice(0, 4), o]); c = this._cachedBitmapsMap.get(e); if (!c) { c = new Map; this._cachedBitmapsMap.set(e, c) } const i = c.get(d); if (i && !l) { return { canvas: i, offsetX: Math.round(Math.min(h[0], h[2]) + h[4]), offsetY: Math.round(Math.min(h[1], h[3]) + h[5]) } } u = i } if (!u) { p = this.cachedCanvases.getCanvas("maskCanvas", i, r); putBinaryImageMask(p.context, t) } let g = s.Util.transform(h, [1 / i, 0, 0, -1 / r, 0, 0]); g = s.Util.transform(g, [1, 0, 0, 1, 0, -r]); const m = s.Util.applyTransform([0, 0], g), f = s.Util.applyTransform([i, r], g), b = s.Util.normalizeRect([m[0], m[1], f[0], f[1]]), A = Math.round(b[2] - b[0]) || 1, _ = Math.round(b[3] - b[1]) || 1, v = this.cachedCanvases.getCanvas("fillCanvas", A, _), y = v.context, S = Math.min(m[0], f[0]), E = Math.min(m[1], f[1]); y.translate(-S, -E); y.transform(...g); if (!u) { u = this._scaleImage(p.canvas, (0, n.getCurrentTransformInverse)(y)); u = u.img; c && l && c.set(d, u) } y.imageSmoothingEnabled = getImageSmoothingEnabled((0, n.getCurrentTransform)(y), t.interpolate); drawImageAtIntegerCoords(y, u, 0, 0, u.width, u.height, 0, 0, i, r); y.globalCompositeOperation = "source-in"; const x = s.Util.transform((0, n.getCurrentTransformInverse)(y), [1, 0, 0, 1, -S, -E]); y.fillStyle = l ? o.getPattern(e, this, x, a.PathType.FILL) : o; y.fillRect(0, 0, i, r); if (c && !l) { this.cachedCanvases.delete("fillCanvas"); c.set(d, v.canvas) } return { canvas: v.canvas, offsetX: Math.round(S), offsetY: Math.round(E) } } setLineWidth(t) { t !== this.current.lineWidth && (this._cachedScaleForStroking[0] = -1); this.current.lineWidth = t; this.ctx.lineWidth = t } setLineCap(t) { this.ctx.lineCap = h[t] } setLineJoin(t) { this.ctx.lineJoin = c[t] } setMiterLimit(t) { this.ctx.miterLimit = t } setDash(t, e) { const i = this.ctx; if (void 0 !== i.setLineDash) { i.setLineDash(t); i.lineDashOffset = e } } setRenderingIntent(t) { } setFlatness(t) { } setGState(t) { for (const [e, i] of t) switch (e) { case "LW": this.setLineWidth(i); break; case "LC": this.setLineCap(i); break; case "LJ": this.setLineJoin(i); break; case "ML": this.setMiterLimit(i); break; case "D": this.setDash(i[0], i[1]); break; case "RI": this.setRenderingIntent(i); break; case "FL": this.setFlatness(i); break; case "Font": this.setFont(i[0], i[1]); break; case "CA": this.current.strokeAlpha = i; break; case "ca": this.current.fillAlpha = i; this.ctx.globalAlpha = i; break; case "BM": this.ctx.globalCompositeOperation = i; break; case "SMask": this.current.activeSMask = i ? this.tempSMask : null; this.tempSMask = null; this.checkSMaskState(); break; case "TR": this.ctx.filter = this.current.transferMaps = this.filterFactory.addFilter(i) } } get inSMaskMode() { return !!this.suspendedCtx } checkSMaskState() { const t = this.inSMaskMode; this.current.activeSMask && !t ? this.beginSMaskMode() : !this.current.activeSMask && t && this.endSMaskMode() } beginSMaskMode() { if (this.inSMaskMode) throw new Error("beginSMaskMode called while already in smask mode"); const t = this.ctx.canvas.width, e = this.ctx.canvas.height, i = "smaskGroupAt" + this.groupLevel, s = this.cachedCanvases.getCanvas(i, t, e); this.suspendedCtx = this.ctx; this.ctx = s.context; const a = this.ctx; a.setTransform(...(0, n.getCurrentTransform)(this.suspendedCtx)); copyCtxState(this.suspendedCtx, a); !function mirrorContextOperations(t, e) { if (t._removeMirroring) throw new Error("Context is already forwarding operations."); t.__originalSave = t.save; t.__originalRestore = t.restore; t.__originalRotate = t.rotate; t.__originalScale = t.scale; t.__originalTranslate = t.translate; t.__originalTransform = t.transform; t.__originalSetTransform = t.setTransform; t.__originalResetTransform = t.resetTransform; t.__originalClip = t.clip; t.__originalMoveTo = t.moveTo; t.__originalLineTo = t.lineTo; t.__originalBezierCurveTo = t.bezierCurveTo; t.__originalRect = t.rect; t.__originalClosePath = t.closePath; t.__originalBeginPath = t.beginPath; t._removeMirroring = () => { t.save = t.__originalSave; t.restore = t.__originalRestore; t.rotate = t.__originalRotate; t.scale = t.__originalScale; t.translate = t.__originalTranslate; t.transform = t.__originalTransform; t.setTransform = t.__originalSetTransform; t.resetTransform = t.__originalResetTransform; t.clip = t.__originalClip; t.moveTo = t.__originalMoveTo; t.lineTo = t.__originalLineTo; t.bezierCurveTo = t.__originalBezierCurveTo; t.rect = t.__originalRect; t.closePath = t.__originalClosePath; t.beginPath = t.__originalBeginPath; delete t._removeMirroring }; t.save = function ctxSave() { e.save(); this.__originalSave() }; t.restore = function ctxRestore() { e.restore(); this.__originalRestore() }; t.translate = function ctxTranslate(t, i) { e.translate(t, i); this.__originalTranslate(t, i) }; t.scale = function ctxScale(t, i) { e.scale(t, i); this.__originalScale(t, i) }; t.transform = function ctxTransform(t, i, s, n, a, r) { e.transform(t, i, s, n, a, r); this.__originalTransform(t, i, s, n, a, r) }; t.setTransform = function ctxSetTransform(t, i, s, n, a, r) { e.setTransform(t, i, s, n, a, r); this.__originalSetTransform(t, i, s, n, a, r) }; t.resetTransform = function ctxResetTransform() { e.resetTransform(); this.__originalResetTransform() }; t.rotate = function ctxRotate(t) { e.rotate(t); this.__originalRotate(t) }; t.clip = function ctxRotate(t) { e.clip(t); this.__originalClip(t) }; t.moveTo = function (t, i) { e.moveTo(t, i); this.__originalMoveTo(t, i) }; t.lineTo = function (t, i) { e.lineTo(t, i); this.__originalLineTo(t, i) }; t.bezierCurveTo = function (t, i, s, n, a, r) { e.bezierCurveTo(t, i, s, n, a, r); this.__originalBezierCurveTo(t, i, s, n, a, r) }; t.rect = function (t, i, s, n) { e.rect(t, i, s, n); this.__originalRect(t, i, s, n) }; t.closePath = function () { e.closePath(); this.__originalClosePath() }; t.beginPath = function () { e.beginPath(); this.__originalBeginPath() } }(a, 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(t) { if (!this.current.activeSMask) return; if (t) { t[0] = Math.floor(t[0]); t[1] = Math.floor(t[1]); t[2] = Math.ceil(t[2]); t[3] = Math.ceil(t[3]) } else t = [0, 0, this.ctx.canvas.width, this.ctx.canvas.height]; const e = this.current.activeSMask; composeSMask(this.suspendedCtx, e, this.ctx, t); 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 t = this.current; this.stateStack.push(t); this.current = t.clone() } restore() { 0 === this.stateStack.length && this.inSMaskMode && this.endSMaskMode(); if (0 !== this.stateStack.length) { 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[0] = -1; this._cachedGetSinglePixelWidth = null } } transform(t, e, i, s, n, a) { this.ctx.transform(t, e, i, s, n, a); this._cachedScaleForStroking[0] = -1; this._cachedGetSinglePixelWidth = null } constructPath(t, e, i) { const a = this.ctx, r = this.current; let o, l, h = r.x, c = r.y; const d = (0, n.getCurrentTransform)(a), u = 0 === d[0] && 0 === d[3] || 0 === d[1] && 0 === d[2], p = u ? i.slice(0) : null; for (let i = 0, n = 0, g = t.length; i < g; i++)switch (0 | t[i]) { case s.OPS.rectangle: h = e[n++]; c = e[n++]; const t = e[n++], i = e[n++], g = h + t, m = c + i; a.moveTo(h, c); if (0 === t || 0 === i) a.lineTo(g, m); else { a.lineTo(g, c); a.lineTo(g, m); a.lineTo(h, m) } u || r.updateRectMinMax(d, [h, c, g, m]); a.closePath(); break; case s.OPS.moveTo: h = e[n++]; c = e[n++]; a.moveTo(h, c); u || r.updatePathMinMax(d, h, c); break; case s.OPS.lineTo: h = e[n++]; c = e[n++]; a.lineTo(h, c); u || r.updatePathMinMax(d, h, c); break; case s.OPS.curveTo: o = h; l = c; h = e[n + 4]; c = e[n + 5]; a.bezierCurveTo(e[n], e[n + 1], e[n + 2], e[n + 3], h, c); r.updateCurvePathMinMax(d, o, l, e[n], e[n + 1], e[n + 2], e[n + 3], h, c, p); n += 6; break; case s.OPS.curveTo2: o = h; l = c; a.bezierCurveTo(h, c, e[n], e[n + 1], e[n + 2], e[n + 3]); r.updateCurvePathMinMax(d, o, l, h, c, e[n], e[n + 1], e[n + 2], e[n + 3], p); h = e[n + 2]; c = e[n + 3]; n += 4; break; case s.OPS.curveTo3: o = h; l = c; h = e[n + 2]; c = e[n + 3]; a.bezierCurveTo(e[n], e[n + 1], h, c, h, c); r.updateCurvePathMinMax(d, o, l, e[n], e[n + 1], h, c, h, c, p); n += 4; break; case s.OPS.closePath: a.closePath() }u && r.updateScalingPathMinMax(d, p); r.setCurrentPoint(h, c) } closePath() { this.ctx.closePath() } stroke(t = !0) { const e = this.ctx, i = this.current.strokeColor; e.globalAlpha = this.current.strokeAlpha; if (this.contentVisible) if ("object" == typeof i && i?.getPattern) { e.save(); e.strokeStyle = i.getPattern(e, this, (0, n.getCurrentTransformInverse)(e), a.PathType.STROKE); this.rescaleAndStroke(!1); e.restore() } else this.rescaleAndStroke(!0); t && this.consumePath(this.current.getClippedPathBoundingBox()); e.globalAlpha = this.current.fillAlpha } closeStroke() { this.closePath(); this.stroke() } fill(t = !0) { const e = this.ctx, i = this.current.fillColor; let s = !1; if (this.current.patternFill) { e.save(); e.fillStyle = i.getPattern(e, this, (0, n.getCurrentTransformInverse)(e), a.PathType.FILL); s = !0 } const r = this.current.getClippedPathBoundingBox(); if (this.contentVisible && null !== r) if (this.pendingEOFill) { e.fill("evenodd"); this.pendingEOFill = !1 } else e.fill(); s && e.restore(); t && this.consumePath(r) } eoFill() { this.pendingEOFill = !0; this.fill() } fillStroke() { this.fill(!1); this.stroke(!1); this.consumePath() } eoFillStroke() { this.pendingEOFill = !0; this.fillStroke() } closeFillStroke() { this.closePath(); this.fillStroke() } closeEOFillStroke() { this.pendingEOFill = !0; this.closePath(); this.fillStroke() } endPath() { this.consumePath() } clip() { this.pendingClip = d } eoClip() { this.pendingClip = u } beginText() { this.current.textMatrix = s.IDENTITY_MATRIX; this.current.textMatrixScale = 1; this.current.x = this.current.lineX = 0; this.current.y = this.current.lineY = 0 } endText() { const t = this.pendingTextPaths, e = this.ctx; if (void 0 !== t) { e.save(); e.beginPath(); for (const i of t) { e.setTransform(...i.transform); e.translate(i.x, i.y); i.addToPath(e, i.fontSize) } e.restore(); e.clip(); e.beginPath(); delete this.pendingTextPaths } else e.beginPath() } setCharSpacing(t) { this.current.charSpacing = t } setWordSpacing(t) { this.current.wordSpacing = t } setHScale(t) { this.current.textHScale = t / 100 } setLeading(t) { this.current.leading = -t } setFont(t, e) { const i = this.commonObjs.get(t), n = this.current; if (!i) throw new Error(`Can't find font for ${t}`); n.fontMatrix = i.fontMatrix || s.FONT_IDENTITY_MATRIX; 0 !== n.fontMatrix[0] && 0 !== n.fontMatrix[3] || (0, s.warn)("Invalid font matrix for font " + t); if (e < 0) { e = -e; n.fontDirection = -1 } else n.fontDirection = 1; this.current.font = i; this.current.fontSize = e; if (i.isType3Font) return; const a = i.loadedName || "sans-serif", r = i.systemFontInfo?.css || `"${a}", ${i.fallbackName}`; let o = "normal"; i.black ? o = "900" : i.bold && (o = "bold"); const l = i.italic ? "italic" : "normal"; let h = e; e < 16 ? h = 16 : e > 100 && (h = 100); this.current.fontSizeScale = e / h; this.ctx.font = `${l} ${o} ${h}px ${r}` } setTextRenderingMode(t) { this.current.textRenderingMode = t } setTextRise(t) { this.current.textRise = t } moveText(t, e) { this.current.x = this.current.lineX += t; this.current.y = this.current.lineY += e } setLeadingMoveText(t, e) { this.setLeading(-e); this.moveText(t, e) } setTextMatrix(t, e, i, s, n, a) { this.current.textMatrix = [t, e, i, s, n, a]; this.current.textMatrixScale = Math.hypot(t, e); this.current.x = this.current.lineX = 0; this.current.y = this.current.lineY = 0 } nextLine() { this.moveText(0, this.current.leading) } paintChar(t, e, i, a) { const r = this.ctx, o = this.current, l = o.font, h = o.textRenderingMode, c = o.fontSize / o.fontSizeScale, d = h & s.TextRenderingMode.FILL_STROKE_MASK, u = !!(h & s.TextRenderingMode.ADD_TO_PATH_FLAG), p = o.patternFill && !l.missingFile; let g; (l.disableFontFace || u || p) && (g = l.getPathGenerator(this.commonObjs, t)); if (l.disableFontFace || p) { r.save(); r.translate(e, i); r.beginPath(); g(r, c); a && r.setTransform(...a); d !== s.TextRenderingMode.FILL && d !== s.TextRenderingMode.FILL_STROKE || r.fill(); d !== s.TextRenderingMode.STROKE && d !== s.TextRenderingMode.FILL_STROKE || r.stroke(); r.restore() } else { d !== s.TextRenderingMode.FILL && d !== s.TextRenderingMode.FILL_STROKE || r.fillText(t, e, i); d !== s.TextRenderingMode.STROKE && d !== s.TextRenderingMode.FILL_STROKE || r.strokeText(t, e, i) } if (u) { (this.pendingTextPaths ||= []).push({ transform: (0, n.getCurrentTransform)(r), x: e, y: i, fontSize: c, addToPath: g }) } } get isFontSubpixelAAEnabled() { const { context: t } = this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled", 10, 10); t.scale(1.5, 1); t.fillText("I", 0, 10); const e = t.getImageData(0, 0, 10, 10).data; let i = !1; for (let t = 3; t < e.length; t += 4)if (e[t] > 0 && e[t] < 255) { i = !0; break } return (0, s.shadow)(this, "isFontSubpixelAAEnabled", i) } showText(t) { const e = this.current, i = e.font; if (i.isType3Font) return this.showType3Text(t); const r = e.fontSize; if (0 === r) return; const o = this.ctx, l = e.fontSizeScale, h = e.charSpacing, c = e.wordSpacing, d = e.fontDirection, u = e.textHScale * d, p = t.length, g = i.vertical, m = g ? 1 : -1, f = i.defaultVMetrics, b = r * e.fontMatrix[0], A = e.textRenderingMode === s.TextRenderingMode.FILL && !i.disableFontFace && !e.patternFill; o.save(); o.transform(...e.textMatrix); o.translate(e.x, e.y + e.textRise); d > 0 ? o.scale(u, -1) : o.scale(u, 1); let _; if (e.patternFill) { o.save(); const t = e.fillColor.getPattern(o, this, (0, n.getCurrentTransformInverse)(o), a.PathType.FILL); _ = (0, n.getCurrentTransform)(o); o.restore(); o.fillStyle = t } let v = e.lineWidth; const y = e.textMatrixScale; if (0 === y || 0 === v) { const t = e.textRenderingMode & s.TextRenderingMode.FILL_STROKE_MASK; t !== s.TextRenderingMode.STROKE && t !== s.TextRenderingMode.FILL_STROKE || (v = this.getSinglePixelWidth()) } else v /= y; if (1 !== l) { o.scale(l, l); v /= l } o.lineWidth = v; if (i.isInvalidPDFjsFont) { const i = []; let s = 0; for (const e of t) { i.push(e.unicode); s += e.width } o.fillText(i.join(""), 0, 0); e.x += s * b * u; o.restore(); this.compose(); return } let S, E = 0; for (S = 0; S < p; ++S) { const e = t[S]; if ("number" == typeof e) { E += m * e * r / 1e3; continue } let s = !1; const n = (e.isSpace ? c : 0) + h, a = e.fontChar, u = e.accent; let p, v, y = e.width; if (g) { const t = e.vmetric || f, i = -(e.vmetric ? t[1] : .5 * y) * b, s = t[2] * b; y = t ? -t[0] : y; p = i / l; v = (E + s) / l } else { p = E / l; v = 0 } if (i.remeasure && y > 0) { const t = 1e3 * o.measureText(a).width / r * l; if (y < t && this.isFontSubpixelAAEnabled) { const e = y / t; s = !0; o.save(); o.scale(e, 1); p /= e } else y !== t && (p += (y - t) / 2e3 * r / l) } if (this.contentVisible && (e.isInFont || i.missingFile)) if (A && !u) o.fillText(a, p, v); else { this.paintChar(a, p, v, _); if (u) { const t = p + r * u.offset.x / l, e = v - r * u.offset.y / l; this.paintChar(u.fontChar, t, e, _) } } E += g ? y * b - n * d : y * b + n * d; s && o.restore() } g ? e.y -= E : e.x += E * u; o.restore(); this.compose() } showType3Text(t) { const e = this.ctx, i = this.current, n = i.font, a = i.fontSize, r = i.fontDirection, o = n.vertical ? 1 : -1, l = i.charSpacing, h = i.wordSpacing, c = i.textHScale * r, d = i.fontMatrix || s.FONT_IDENTITY_MATRIX, u = t.length; let p, g, m, f; if (!(i.textRenderingMode === s.TextRenderingMode.INVISIBLE) && 0 !== a) { this._cachedScaleForStroking[0] = -1; this._cachedGetSinglePixelWidth = null; e.save(); e.transform(...i.textMatrix); e.translate(i.x, i.y); e.scale(c, r); for (p = 0; p < u; ++p) { g = t[p]; if ("number" == typeof g) { f = o * g * a / 1e3; this.ctx.translate(f, 0); i.x += f * c; continue } const r = (g.isSpace ? h : 0) + l, u = n.charProcOperatorList[g.operatorListId]; if (!u) { (0, s.warn)(`Type3 character "${g.operatorListId}" is not available.`); continue } if (this.contentVisible) { this.processingType3 = g; this.save(); e.scale(a, a); e.transform(...d); this.executeOperatorList(u); this.restore() } m = s.Util.applyTransform([g.width, 0], d)[0] * a + r; e.translate(m, 0); i.x += m * c } e.restore(); this.processingType3 = null } } setCharWidth(t, e) { } setCharWidthAndBounds(t, e, i, s, n, a) { this.ctx.rect(i, s, n - i, a - s); this.ctx.clip(); this.endPath() } getColorN_Pattern(t) { let e; if ("TilingPattern" === t[0]) { const i = t[1], s = this.baseTransform || (0, n.getCurrentTransform)(this.ctx), r = { createCanvasGraphics: t => new CanvasGraphics(t, this.commonObjs, this.objs, this.canvasFactory, this.filterFactory, { optionalContentConfig: this.optionalContentConfig, markedContentStack: this.markedContentStack }) }; e = new a.TilingPattern(t, i, this.ctx, r, s) } else e = this._getPattern(t[1], t[2]); return e } setStrokeColorN() { this.current.strokeColor = this.getColorN_Pattern(arguments) } setFillColorN() { this.current.fillColor = this.getColorN_Pattern(arguments); this.current.patternFill = !0 } setStrokeRGBColor(t, e, i) { const n = s.Util.makeHexColor(t, e, i); this.ctx.strokeStyle = n; this.current.strokeColor = n } setFillRGBColor(t, e, i) { const n = s.Util.makeHexColor(t, e, i); this.ctx.fillStyle = n; this.current.fillColor = n; this.current.patternFill = !1 } _getPattern(t, e = null) { let i; if (this.cachedPatterns.has(t)) i = this.cachedPatterns.get(t); else { i = (0, a.getShadingPattern)(this.getObject(t)); this.cachedPatterns.set(t, i) } e && (i.matrix = e); return i } shadingFill(t) { if (!this.contentVisible) return; const e = this.ctx; this.save(); const i = this._getPattern(t); e.fillStyle = i.getPattern(e, this, (0, n.getCurrentTransformInverse)(e), a.PathType.SHADING); const r = (0, n.getCurrentTransformInverse)(e); if (r) { const { width: t, height: i } = e.canvas, [n, a, o, l] = s.Util.getAxialAlignedBoundingBox([0, 0, t, i], r); this.ctx.fillRect(n, a, o - n, l - a) } else this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10); this.compose(this.current.getClippedPathBoundingBox()); this.restore() } beginInlineImage() { (0, s.unreachable)("Should not call beginInlineImage") } beginImageData() { (0, s.unreachable)("Should not call beginImageData") } paintFormXObjectBegin(t, e) { if (this.contentVisible) { this.save(); this.baseTransformStack.push(this.baseTransform); Array.isArray(t) && 6 === t.length && this.transform(...t); this.baseTransform = (0, n.getCurrentTransform)(this.ctx); if (e) { const t = e[2] - e[0], i = e[3] - e[1]; this.ctx.rect(e[0], e[1], t, i); this.current.updateRectMinMax((0, n.getCurrentTransform)(this.ctx), e); this.clip(); this.endPath() } } } paintFormXObjectEnd() { if (this.contentVisible) { this.restore(); this.baseTransform = this.baseTransformStack.pop() } } beginGroup(t) { if (!this.contentVisible) return; this.save(); if (this.inSMaskMode) { this.endSMaskMode(); this.current.activeSMask = null } const e = this.ctx; t.isolated || (0, s.info)("TODO: Support non-isolated groups."); t.knockout && (0, s.warn)("Knockout groups not supported."); const i = (0, n.getCurrentTransform)(e); t.matrix && e.transform(...t.matrix); if (!t.bbox) throw new Error("Bounding box is required."); let a = s.Util.getAxialAlignedBoundingBox(t.bbox, (0, n.getCurrentTransform)(e)); const r = [0, 0, e.canvas.width, e.canvas.height]; a = s.Util.intersect(a, r) || [0, 0, 0, 0]; const l = Math.floor(a[0]), h = Math.floor(a[1]); let c = Math.max(Math.ceil(a[2]) - l, 1), d = Math.max(Math.ceil(a[3]) - h, 1), u = 1, p = 1; if (c > o) { u = c / o; c = o } if (d > o) { p = d / o; d = o } this.current.startNewPathAndClipBox([0, 0, c, d]); let g = "groupAt" + this.groupLevel; t.smask && (g += "_smask_" + this.smaskCounter++ % 2); const m = this.cachedCanvases.getCanvas(g, c, d), f = m.context; f.scale(1 / u, 1 / p); f.translate(-l, -h); f.transform(...i); if (t.smask) this.smaskStack.push({ canvas: m.canvas, context: f, offsetX: l, offsetY: h, scaleX: u, scaleY: p, subtype: t.smask.subtype, backdrop: t.smask.backdrop, transferMap: t.smask.transferMap || null, startTransformInverse: null }); else { e.setTransform(1, 0, 0, 1, 0, 0); e.translate(l, h); e.scale(u, p); e.save() } copyCtxState(e, f); this.ctx = f; this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]); this.groupStack.push(e); this.groupLevel++ } endGroup(t) { if (!this.contentVisible) return; this.groupLevel--; const e = this.ctx, i = this.groupStack.pop(); this.ctx = i; this.ctx.imageSmoothingEnabled = !1; if (t.smask) { this.tempSMask = this.smaskStack.pop(); this.restore() } else { this.ctx.restore(); const t = (0, n.getCurrentTransform)(this.ctx); this.restore(); this.ctx.save(); this.ctx.setTransform(...t); const i = s.Util.getAxialAlignedBoundingBox([0, 0, e.canvas.width, e.canvas.height], t); this.ctx.drawImage(e.canvas, 0, 0); this.ctx.restore(); this.compose(i) } } beginAnnotation(t, e, i, a, r) { this.#he(); resetCtxToDefault(this.ctx); this.ctx.save(); this.save(); this.baseTransform && this.ctx.setTransform(...this.baseTransform); if (Array.isArray(e) && 4 === e.length) { const a = e[2] - e[0], o = e[3] - e[1]; if (r && this.annotationCanvasMap) { (i = i.slice())[4] -= e[0]; i[5] -= e[1]; (e = e.slice())[0] = e[1] = 0; e[2] = a; e[3] = o; const [r, l] = s.Util.singularValueDecompose2dScale((0, n.getCurrentTransform)(this.ctx)), { viewportScale: h } = this, c = Math.ceil(a * this.outputScaleX * h), d = Math.ceil(o * this.outputScaleY * h); this.annotationCanvas = this.canvasFactory.create(c, d); const { canvas: u, context: p } = this.annotationCanvas; this.annotationCanvasMap.set(t, u); this.annotationCanvas.savedCtx = this.ctx; this.ctx = p; this.ctx.save(); this.ctx.setTransform(r, 0, 0, -l, 0, o * l); resetCtxToDefault(this.ctx) } else { resetCtxToDefault(this.ctx); this.ctx.rect(e[0], e[1], a, o); this.ctx.clip(); this.endPath() } } this.current = new CanvasExtraState(this.ctx.canvas.width, this.ctx.canvas.height); this.transform(...i); this.transform(...a) } endAnnotation() { if (this.annotationCanvas) { this.ctx.restore(); this.#ce(); this.ctx = this.annotationCanvas.savedCtx; delete this.annotationCanvas.savedCtx; delete this.annotationCanvas } } paintImageMaskXObject(t) { if (!this.contentVisible) return; const e = t.count; (t = this.getObject(t.data, t)).count = e; const i = this.ctx, s = this.processingType3; if (s) { void 0 === s.compiled && (s.compiled = function compileType3Glyph(t) { const { width: e, height: i } = t; if (e > 1e3 || i > 1e3) return null; const s = new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]), n = e + 1; let a, r, o, l = new Uint8Array(n * (i + 1)); const h = e + 7 & -8; let c = new Uint8Array(h * i), d = 0; for (const e of t.data) { let t = 128; for (; t > 0;) { c[d++] = e & t ? 0 : 255; t >>= 1 } } let u = 0; d = 0; if (0 !== c[d]) { l[0] = 1; ++u } for (r = 1; r < e; r++) { if (c[d] !== c[d + 1]) { l[r] = c[d] ? 2 : 1; ++u } d++ } if (0 !== c[d]) { l[r] = 2; ++u } for (a = 1; a < i; a++) { d = a * h; o = a * n; if (c[d - h] !== c[d]) { l[o] = c[d] ? 1 : 8; ++u } let t = (c[d] ? 4 : 0) + (c[d - h] ? 8 : 0); for (r = 1; r < e; r++) { t = (t >> 2) + (c[d + 1] ? 4 : 0) + (c[d - h + 1] ? 8 : 0); if (s[t]) { l[o + r] = s[t]; ++u } d++ } if (c[d - h] !== c[d]) { l[o + r] = c[d] ? 2 : 4; ++u } if (u > 1e3) return null } d = h * (i - 1); o = a * n; if (0 !== c[d]) { l[o] = 8; ++u } for (r = 1; r < e; r++) { if (c[d] !== c[d + 1]) { l[o + r] = c[d] ? 4 : 8; ++u } d++ } if (0 !== c[d]) { l[o + r] = 4; ++u } if (u > 1e3) return null; const p = new Int32Array([0, n, -1, 0, -n, 0, 0, 0, 1]), g = new Path2D; for (a = 0; u && a <= i; a++) { let t = a * n; const i = t + e; for (; t < i && !l[t];)t++; if (t === i) continue; g.moveTo(t % n, a); const s = t; let r = l[t]; do { const e = p[r]; do { t += e } while (!l[t]); const i = l[t]; if (5 !== i && 10 !== i) { r = i; l[t] = 0 } else { r = i & 51 * r >> 4; l[t] &= r >> 2 | r << 2 } g.lineTo(t % n, t / n | 0); l[t] || --u } while (s !== t); --a } c = null; l = null; return function (t) { t.save(); t.scale(1 / e, -1 / i); t.translate(0, -i); t.fill(g); t.beginPath(); t.restore() } }(t)); if (s.compiled) { s.compiled(i); return } } const n = this._createMaskCanvas(t), a = n.canvas; i.save(); i.setTransform(1, 0, 0, 1, 0, 0); i.drawImage(a, n.offsetX, n.offsetY); i.restore(); this.compose() } paintImageMaskXObjectRepeat(t, e, i = 0, a = 0, r, o) { if (!this.contentVisible) return; t = this.getObject(t.data, t); const l = this.ctx; l.save(); const h = (0, n.getCurrentTransform)(l); l.transform(e, i, a, r, 0, 0); const c = this._createMaskCanvas(t); l.setTransform(1, 0, 0, 1, c.offsetX - h[4], c.offsetY - h[5]); for (let t = 0, n = o.length; t < n; t += 2) { const n = s.Util.transform(h, [e, i, a, r, o[t], o[t + 1]]), [d, u] = s.Util.applyTransform([0, 0], n); l.drawImage(c.canvas, d, u) } l.restore(); this.compose() } paintImageMaskXObjectGroup(t) { if (!this.contentVisible) return; const e = this.ctx, i = this.current.fillColor, s = this.current.patternFill; for (const r of t) { const { data: t, width: o, height: l, transform: h } = r, c = this.cachedCanvases.getCanvas("maskCanvas", o, l), d = c.context; d.save(); putBinaryImageMask(d, this.getObject(t, r)); d.globalCompositeOperation = "source-in"; d.fillStyle = s ? i.getPattern(d, this, (0, n.getCurrentTransformInverse)(e), a.PathType.FILL) : i; d.fillRect(0, 0, o, l); d.restore(); e.save(); e.transform(...h); e.scale(1, -1); drawImageAtIntegerCoords(e, c.canvas, 0, 0, o, l, 0, -1, 1, 1); e.restore() } this.compose() } paintImageXObject(t) { if (!this.contentVisible) return; const e = this.getObject(t); e ? this.paintInlineImageXObject(e) : (0, s.warn)("Dependent image isn't ready yet") } paintImageXObjectRepeat(t, e, i, n) { if (!this.contentVisible) return; const a = this.getObject(t); if (!a) { (0, s.warn)("Dependent image isn't ready yet"); return } const r = a.width, o = a.height, l = []; for (let t = 0, s = n.length; t < s; t += 2)l.push({ transform: [e, 0, 0, i, n[t], n[t + 1]], x: 0, y: 0, w: r, h: o }); this.paintInlineImageXObjectGroup(a, l) } applyTransferMapsToCanvas(t) { if ("none" !== this.current.transferMaps) { t.filter = this.current.transferMaps; t.drawImage(t.canvas, 0, 0); t.filter = "none" } return t.canvas } applyTransferMapsToBitmap(t) { if ("none" === this.current.transferMaps) return t.bitmap; const { bitmap: e, width: i, height: s } = t, n = this.cachedCanvases.getCanvas("inlineImage", i, s), a = n.context; a.filter = this.current.transferMaps; a.drawImage(e, 0, 0); a.filter = "none"; return n.canvas } paintInlineImageXObject(t) { if (!this.contentVisible) return; const e = t.width, i = t.height, a = this.ctx; this.save(); if (!s.isNodeJS) { const { filter: t } = a; "none" !== t && "" !== t && (a.filter = "none") } a.scale(1 / e, -1 / i); let r; if (t.bitmap) r = this.applyTransferMapsToBitmap(t); else if ("function" == typeof HTMLElement && t instanceof HTMLElement || !t.data) r = t; else { const s = this.cachedCanvases.getCanvas("inlineImage", e, i).context; putBinaryImageData(s, t); r = this.applyTransferMapsToCanvas(s) } const o = this._scaleImage(r, (0, n.getCurrentTransformInverse)(a)); a.imageSmoothingEnabled = getImageSmoothingEnabled((0, n.getCurrentTransform)(a), t.interpolate); drawImageAtIntegerCoords(a, o.img, 0, 0, o.paintWidth, o.paintHeight, 0, -i, e, i); this.compose(); this.restore() } paintInlineImageXObjectGroup(t, e) { if (!this.contentVisible) return; const i = this.ctx; let s; if (t.bitmap) s = t.bitmap; else { const e = t.width, i = t.height, n = this.cachedCanvases.getCanvas("inlineImage", e, i).context; putBinaryImageData(n, t); s = this.applyTransferMapsToCanvas(n) } for (const t of e) { i.save(); i.transform(...t.transform); i.scale(1, -1); drawImageAtIntegerCoords(i, s, t.x, t.y, t.w, t.h, 0, -1, 1, 1); i.restore() } this.compose() } paintSolidColorImageMask() { if (this.contentVisible) { this.ctx.fillRect(0, 0, 1, 1); this.compose() } } markPoint(t) { } markPointProps(t, e) { } beginMarkedContent(t) { this.markedContentStack.push({ visible: !0 }) } beginMarkedContentProps(t, e) { "OC" === t ? this.markedContentStack.push({ visible: this.optionalContentConfig.isVisible(e) }) : this.markedContentStack.push({ visible: !0 }); this.contentVisible = this.isContentVisible() } endMarkedContent() { this.markedContentStack.pop(); this.contentVisible = this.isContentVisible() } beginCompat() { } endCompat() { } consumePath(t) { const e = this.current.isEmptyClip(); this.pendingClip && this.current.updateClipFromPath(); this.pendingClip || this.compose(t); const i = this.ctx; if (this.pendingClip) { e || (this.pendingClip === u ? i.clip("evenodd") : i.clip()); this.pendingClip = null } this.current.startNewPathAndClipBox(this.current.clipBox); i.beginPath() } getSinglePixelWidth() { if (!this._cachedGetSinglePixelWidth) { const t = (0, n.getCurrentTransform)(this.ctx); if (0 === t[1] && 0 === t[2]) this._cachedGetSinglePixelWidth = 1 / Math.min(Math.abs(t[0]), Math.abs(t[3])); else { const e = Math.abs(t[0] * t[3] - t[2] * t[1]), i = Math.hypot(t[0], t[2]), s = Math.hypot(t[1], t[3]); this._cachedGetSinglePixelWidth = Math.max(i, s) / e } } return this._cachedGetSinglePixelWidth } getScaleForStroking() { if (-1 === this._cachedScaleForStroking[0]) { const { lineWidth: t } = this.current, { a: e, b: i, c: s, d: n } = this.ctx.getTransform(); let a, r; if (0 === i && 0 === s) { const i = Math.abs(e), s = Math.abs(n); if (i === s) if (0 === t) a = r = 1 / i; else { const e = i * t; a = r = e < 1 ? 1 / e : 1 } else if (0 === t) { a = 1 / i; r = 1 / s } else { const e = i * t, n = s * t; a = e < 1 ? 1 / e : 1; r = n < 1 ? 1 / n : 1 } } else { const o = Math.abs(e * n - i * s), l = Math.hypot(e, i), h = Math.hypot(s, n); if (0 === t) { a = h / o; r = l / o } else { const e = t * o; a = h > e ? h / e : 1; r = l > e ? l / e : 1 } } this._cachedScaleForStroking[0] = a; this._cachedScaleForStroking[1] = r } return this._cachedScaleForStroking } rescaleAndStroke(t) { const { ctx: e } = this, { lineWidth: i } = this.current, [s, n] = this.getScaleForStroking(); e.lineWidth = i || 1; if (1 === s && 1 === n) { e.stroke(); return } const a = e.getLineDash(); t && e.save(); e.scale(s, n); if (a.length > 0) { const t = Math.max(s, n); e.setLineDash(a.map((e => e / t))); e.lineDashOffset /= t } e.stroke(); t && e.restore() } isContentVisible() { for (let t = this.markedContentStack.length - 1; t >= 0; t--)if (!this.markedContentStack[t].visible) return !1; return !0 } } e.CanvasGraphics = CanvasGraphics; for (const t in s.OPS) void 0 !== CanvasGraphics.prototype[t] && (CanvasGraphics.prototype[s.OPS[t]] = CanvasGraphics.prototype[t]) }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.TilingPattern = e.PathType = void 0; e.getShadingPattern = function getShadingPattern(t) { switch (t[0]) { case "RadialAxial": return new RadialAxialShadingPattern(t); case "Mesh": return new MeshShadingPattern(t); case "Dummy": return new DummyShadingPattern }throw new Error(`Unknown IR type: ${t[0]}`) }; var s = i(1), n = i(6); const a = { FILL: "Fill", STROKE: "Stroke", SHADING: "Shading" }; e.PathType = a; function applyBoundingBox(t, e) { if (!e) return; const i = e[2] - e[0], s = e[3] - e[1], n = new Path2D; n.rect(e[0], e[1], i, s); t.clip(n) } class BaseShadingPattern { constructor() { this.constructor === BaseShadingPattern && (0, s.unreachable)("Cannot initialize BaseShadingPattern.") } getPattern() { (0, s.unreachable)("Abstract method `getPattern` called.") } } class RadialAxialShadingPattern extends BaseShadingPattern { constructor(t) { super(); this._type = t[1]; this._bbox = t[2]; this._colorStops = t[3]; this._p0 = t[4]; this._p1 = t[5]; this._r0 = t[6]; this._r1 = t[7]; this.matrix = null } _createGradient(t) { let e; "axial" === this._type ? e = t.createLinearGradient(this._p0[0], this._p0[1], this._p1[0], this._p1[1]) : "radial" === this._type && (e = t.createRadialGradient(this._p0[0], this._p0[1], this._r0, this._p1[0], this._p1[1], this._r1)); for (const t of this._colorStops) e.addColorStop(t[0], t[1]); return e } getPattern(t, e, i, r) { let o; if (r === a.STROKE || r === a.FILL) { const a = e.current.getClippedPathBoundingBox(r, (0, n.getCurrentTransform)(t)) || [0, 0, 0, 0], l = Math.ceil(a[2] - a[0]) || 1, h = Math.ceil(a[3] - a[1]) || 1, c = e.cachedCanvases.getCanvas("pattern", l, h, !0), d = c.context; d.clearRect(0, 0, d.canvas.width, d.canvas.height); d.beginPath(); d.rect(0, 0, d.canvas.width, d.canvas.height); d.translate(-a[0], -a[1]); i = s.Util.transform(i, [1, 0, 0, 1, a[0], a[1]]); d.transform(...e.baseTransform); this.matrix && d.transform(...this.matrix); applyBoundingBox(d, this._bbox); d.fillStyle = this._createGradient(d); d.fill(); o = t.createPattern(c.canvas, "no-repeat"); const u = new DOMMatrix(i); o.setTransform(u) } else { applyBoundingBox(t, this._bbox); o = this._createGradient(t) } return o } } function drawTriangle(t, e, i, s, n, a, r, o) { const l = e.coords, h = e.colors, c = t.data, d = 4 * t.width; let u; if (l[i + 1] > l[s + 1]) { u = i; i = s; s = u; u = a; a = r; r = u } if (l[s + 1] > l[n + 1]) { u = s; s = n; n = u; u = r; r = o; o = u } if (l[i + 1] > l[s + 1]) { u = i; i = s; s = u; u = a; a = r; r = u } const p = (l[i] + e.offsetX) * e.scaleX, g = (l[i + 1] + e.offsetY) * e.scaleY, m = (l[s] + e.offsetX) * e.scaleX, f = (l[s + 1] + e.offsetY) * e.scaleY, b = (l[n] + e.offsetX) * e.scaleX, A = (l[n + 1] + e.offsetY) * e.scaleY; if (g >= A) return; const _ = h[a], v = h[a + 1], y = h[a + 2], S = h[r], E = h[r + 1], x = h[r + 2], w = h[o], C = h[o + 1], T = h[o + 2], P = Math.round(g), M = Math.round(A); let k, F, R, D, I, L, O, N; for (let t = P; t <= M; t++) { if (t < f) { const e = t < g ? 0 : (g - t) / (g - f); k = p - (p - m) * e; F = _ - (_ - S) * e; R = v - (v - E) * e; D = y - (y - x) * e } else { let e; e = t > A ? 1 : f === A ? 0 : (f - t) / (f - A); k = m - (m - b) * e; F = S - (S - w) * e; R = E - (E - C) * e; D = x - (x - T) * e } let e; e = t < g ? 0 : t > A ? 1 : (g - t) / (g - A); I = p - (p - b) * e; L = _ - (_ - w) * e; O = v - (v - C) * e; N = y - (y - T) * e; const i = Math.round(Math.min(k, I)), s = Math.round(Math.max(k, I)); let n = d * t + 4 * i; for (let t = i; t <= s; t++) { e = (k - t) / (k - I); e < 0 ? e = 0 : e > 1 && (e = 1); c[n++] = F - (F - L) * e | 0; c[n++] = R - (R - O) * e | 0; c[n++] = D - (D - N) * e | 0; c[n++] = 255 } } } function drawFigure(t, e, i) { const s = e.coords, n = e.colors; let a, r; switch (e.type) { case "lattice": const o = e.verticesPerRow, l = Math.floor(s.length / o) - 1, h = o - 1; for (a = 0; a < l; a++) { let e = a * o; for (let a = 0; a < h; a++, e++) { drawTriangle(t, i, s[e], s[e + 1], s[e + o], n[e], n[e + 1], n[e + o]); drawTriangle(t, i, s[e + o + 1], s[e + 1], s[e + o], n[e + o + 1], n[e + 1], n[e + o]) } } break; case "triangles": for (a = 0, r = s.length; a < r; a += 3)drawTriangle(t, i, s[a], s[a + 1], s[a + 2], n[a], n[a + 1], n[a + 2]); break; default: throw new Error("illegal figure") } } class MeshShadingPattern extends BaseShadingPattern { constructor(t) { super(); this._coords = t[2]; this._colors = t[3]; this._figures = t[4]; this._bounds = t[5]; this._bbox = t[7]; this._background = t[8]; this.matrix = null } _createMeshCanvas(t, e, i) { const s = Math.floor(this._bounds[0]), n = Math.floor(this._bounds[1]), a = Math.ceil(this._bounds[2]) - s, r = Math.ceil(this._bounds[3]) - n, o = Math.min(Math.ceil(Math.abs(a * t[0] * 1.1)), 3e3), l = Math.min(Math.ceil(Math.abs(r * t[1] * 1.1)), 3e3), h = a / o, c = r / l, d = { coords: this._coords, colors: this._colors, offsetX: -s, offsetY: -n, scaleX: 1 / h, scaleY: 1 / c }, u = o + 4, p = l + 4, g = i.getCanvas("mesh", u, p, !1), m = g.context, f = m.createImageData(o, l); if (e) { const t = f.data; for (let i = 0, s = t.length; i < s; i += 4) { t[i] = e[0]; t[i + 1] = e[1]; t[i + 2] = e[2]; t[i + 3] = 255 } } for (const t of this._figures) drawFigure(f, t, d); m.putImageData(f, 2, 2); return { canvas: g.canvas, offsetX: s - 2 * h, offsetY: n - 2 * c, scaleX: h, scaleY: c } } getPattern(t, e, i, r) { applyBoundingBox(t, this._bbox); let o; if (r === a.SHADING) o = s.Util.singularValueDecompose2dScale((0, n.getCurrentTransform)(t)); else { o = s.Util.singularValueDecompose2dScale(e.baseTransform); if (this.matrix) { const t = s.Util.singularValueDecompose2dScale(this.matrix); o = [o[0] * t[0], o[1] * t[1]] } } const l = this._createMeshCanvas(o, r === a.SHADING ? null : this._background, e.cachedCanvases); if (r !== a.SHADING) { t.setTransform(...e.baseTransform); this.matrix && t.transform(...this.matrix) } t.translate(l.offsetX, l.offsetY); t.scale(l.scaleX, l.scaleY); return t.createPattern(l.canvas, "no-repeat") } } class DummyShadingPattern extends BaseShadingPattern { getPattern() { return "hotpink" } } const r = 1, o = 2; class TilingPattern { static MAX_PATTERN_SIZE = 3e3; constructor(t, e, i, s, n) { this.operatorList = t[2]; this.matrix = t[3] || [1, 0, 0, 1, 0, 0]; this.bbox = t[4]; this.xstep = t[5]; this.ystep = t[6]; this.paintType = t[7]; this.tilingType = t[8]; this.color = e; this.ctx = i; this.canvasGraphicsFactory = s; this.baseTransform = n } createPatternCanvas(t) { const e = this.operatorList, i = this.bbox, a = this.xstep, r = this.ystep, o = this.paintType, l = this.tilingType, h = this.color, c = this.canvasGraphicsFactory; (0, s.info)("TilingType: " + l); const d = i[0], u = i[1], p = i[2], g = i[3], m = s.Util.singularValueDecompose2dScale(this.matrix), f = s.Util.singularValueDecompose2dScale(this.baseTransform), b = [m[0] * f[0], m[1] * f[1]], A = this.getSizeAndScale(a, this.ctx.canvas.width, b[0]), _ = this.getSizeAndScale(r, this.ctx.canvas.height, b[1]), v = t.cachedCanvases.getCanvas("pattern", A.size, _.size, !0), y = v.context, S = c.createCanvasGraphics(y); S.groupLevel = t.groupLevel; this.setFillAndStrokeStyleToContext(S, o, h); let E = d, x = u, w = p, C = g; if (d < 0) { E = 0; w += Math.abs(d) } if (u < 0) { x = 0; C += Math.abs(u) } y.translate(-A.scale * E, -_.scale * x); S.transform(A.scale, 0, 0, _.scale, 0, 0); y.save(); this.clipBbox(S, E, x, w, C); S.baseTransform = (0, n.getCurrentTransform)(S.ctx); S.executeOperatorList(e); S.endDrawing(); return { canvas: v.canvas, scaleX: A.scale, scaleY: _.scale, offsetX: E, offsetY: x } } getSizeAndScale(t, e, i) { t = Math.abs(t); const s = Math.max(TilingPattern.MAX_PATTERN_SIZE, e); let n = Math.ceil(t * i); n >= s ? n = s : i = n / t; return { scale: i, size: n } } clipBbox(t, e, i, s, a) { const r = s - e, o = a - i; t.ctx.rect(e, i, r, o); t.current.updateRectMinMax((0, n.getCurrentTransform)(t.ctx), [e, i, s, a]); t.clip(); t.endPath() } setFillAndStrokeStyleToContext(t, e, i) { const n = t.ctx, a = t.current; switch (e) { case r: const t = this.ctx; n.fillStyle = t.fillStyle; n.strokeStyle = t.strokeStyle; a.fillColor = t.fillStyle; a.strokeColor = t.strokeStyle; break; case o: const l = s.Util.makeHexColor(i[0], i[1], i[2]); n.fillStyle = l; n.strokeStyle = l; a.fillColor = l; a.strokeColor = l; break; default: throw new s.FormatError(`Unsupported paint type: ${e}`) } } getPattern(t, e, i, n) { let r = i; if (n !== a.SHADING) { r = s.Util.transform(r, e.baseTransform); this.matrix && (r = s.Util.transform(r, this.matrix)) } const o = this.createPatternCanvas(e); let l = new DOMMatrix(r); l = l.translate(o.offsetX, o.offsetY); l = l.scale(1 / o.scaleX, 1 / o.scaleY); const h = t.createPattern(o.canvas, "repeat"); h.setTransform(l); return h } } e.TilingPattern = TilingPattern }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.convertBlackAndWhiteToRGBA = convertBlackAndWhiteToRGBA; e.convertToRGBA = function convertToRGBA(t) { switch (t.kind) { case s.ImageKind.GRAYSCALE_1BPP: return convertBlackAndWhiteToRGBA(t); case s.ImageKind.RGB_24BPP: return function convertRGBToRGBA({ src: t, srcPos: e = 0, dest: i, destPos: n = 0, width: a, height: r }) { let o = 0; const l = t.length >> 2, h = new Uint32Array(t.buffer, e, l); if (s.FeatureTest.isLittleEndian) { for (; o < l - 2; o += 3, n += 4) { const t = h[o], e = h[o + 1], s = h[o + 2]; i[n] = 4278190080 | t; i[n + 1] = t >>> 24 | e << 8 | 4278190080; i[n + 2] = e >>> 16 | s << 16 | 4278190080; i[n + 3] = s >>> 8 | 4278190080 } for (let e = 4 * o, s = t.length; e < s; e += 3)i[n++] = t[e] | t[e + 1] << 8 | t[e + 2] << 16 | 4278190080 } else { for (; o < l - 2; o += 3, n += 4) { const t = h[o], e = h[o + 1], s = h[o + 2]; i[n] = 255 | t; i[n + 1] = t << 24 | e >>> 8 | 255; i[n + 2] = e << 16 | s >>> 16 | 255; i[n + 3] = s << 8 | 255 } for (let e = 4 * o, s = t.length; e < s; e += 3)i[n++] = t[e] << 24 | t[e + 1] << 16 | t[e + 2] << 8 | 255 } return { srcPos: e, destPos: n } }(t) }return null }; e.grayToRGBA = function grayToRGBA(t, e) { if (s.FeatureTest.isLittleEndian) for (let i = 0, s = t.length; i < s; i++)e[i] = 65793 * t[i] | 4278190080; else for (let i = 0, s = t.length; i < s; i++)e[i] = 16843008 * t[i] | 255 }; var s = i(1); function convertBlackAndWhiteToRGBA({ src: t, srcPos: e = 0, dest: i, width: n, height: a, nonBlackColor: r = 4294967295, inverseDecode: o = !1 }) { const l = s.FeatureTest.isLittleEndian ? 4278190080 : 255, [h, c] = o ? [r, l] : [l, r], d = n >> 3, u = 7 & n, p = t.length; i = new Uint32Array(i.buffer); let g = 0; for (let s = 0; s < a; s++) { for (const s = e + d; e < s; e++) { const s = e < p ? t[e] : 255; i[g++] = 128 & s ? c : h; i[g++] = 64 & s ? c : h; i[g++] = 32 & s ? c : h; i[g++] = 16 & s ? c : h; i[g++] = 8 & s ? c : h; i[g++] = 4 & s ? c : h; i[g++] = 2 & s ? c : h; i[g++] = 1 & s ? c : h } if (0 === u) continue; const s = e < p ? t[e++] : 255; for (let t = 0; t < u; t++)i[g++] = s & 1 << 7 - t ? c : h } return { srcPos: e, destPos: g } } }, (t, e) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.GlobalWorkerOptions = void 0; const i = Object.create(null); e.GlobalWorkerOptions = i; i.workerPort = null; i.workerSrc = "" }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.MessageHandler = void 0; var s = i(1); const n = 1, a = 2, r = 1, o = 2, l = 3, h = 4, c = 5, d = 6, u = 7, p = 8; function wrapReason(t) { t instanceof Error || "object" == typeof t && null !== t || (0, s.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'); switch (t.name) { case "AbortException": return new s.AbortException(t.message); case "MissingPDFException": return new s.MissingPDFException(t.message); case "PasswordException": return new s.PasswordException(t.message, t.code); case "UnexpectedResponseException": return new s.UnexpectedResponseException(t.message, t.status); case "UnknownErrorException": return new s.UnknownErrorException(t.message, t.details); default: return new s.UnknownErrorException(t.message, t.toString()) } } e.MessageHandler = class MessageHandler { constructor(t, e, i) { this.sourceName = t; this.targetName = e; this.comObj = i; 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 = t => { const e = t.data; if (e.targetName !== this.sourceName) return; if (e.stream) { this.#de(e); return } if (e.callback) { const t = e.callbackId, i = this.callbackCapabilities[t]; if (!i) throw new Error(`Cannot resolve callback ${t}`); delete this.callbackCapabilities[t]; if (e.callback === n) i.resolve(e.data); else { if (e.callback !== a) throw new Error("Unexpected callback case"); i.reject(wrapReason(e.reason)) } return } const s = this.actionHandler[e.action]; if (!s) throw new Error(`Unknown action from worker: ${e.action}`); if (e.callbackId) { const t = this.sourceName, r = e.sourceName; new Promise((function (t) { t(s(e.data)) })).then((function (s) { i.postMessage({ sourceName: t, targetName: r, callback: n, callbackId: e.callbackId, data: s }) }), (function (s) { i.postMessage({ sourceName: t, targetName: r, callback: a, callbackId: e.callbackId, reason: wrapReason(s) }) })) } else e.streamId ? this.#ue(e) : s(e.data) }; i.addEventListener("message", this._onComObjOnMessage) } on(t, e) { const i = this.actionHandler; if (i[t]) throw new Error(`There is already an actionName called "${t}"`); i[t] = e } send(t, e, i) { this.comObj.postMessage({ sourceName: this.sourceName, targetName: this.targetName, action: t, data: e }, i) } sendWithPromise(t, e, i) { const n = this.callbackId++, a = new s.PromiseCapability; this.callbackCapabilities[n] = a; try { this.comObj.postMessage({ sourceName: this.sourceName, targetName: this.targetName, action: t, callbackId: n, data: e }, i) } catch (t) { a.reject(t) } return a.promise } sendWithStream(t, e, i, n) { const a = this.streamId++, o = this.sourceName, l = this.targetName, h = this.comObj; return new ReadableStream({ start: i => { const r = new s.PromiseCapability; this.streamControllers[a] = { controller: i, startCall: r, pullCall: null, cancelCall: null, isClosed: !1 }; h.postMessage({ sourceName: o, targetName: l, action: t, streamId: a, data: e, desiredSize: i.desiredSize }, n); return r.promise }, pull: t => { const e = new s.PromiseCapability; this.streamControllers[a].pullCall = e; h.postMessage({ sourceName: o, targetName: l, stream: d, streamId: a, desiredSize: t.desiredSize }); return e.promise }, cancel: t => { (0, s.assert)(t instanceof Error, "cancel must have a valid reason"); const e = new s.PromiseCapability; this.streamControllers[a].cancelCall = e; this.streamControllers[a].isClosed = !0; h.postMessage({ sourceName: o, targetName: l, stream: r, streamId: a, reason: wrapReason(t) }); return e.promise } }, i) } #ue(t) { const e = t.streamId, i = this.sourceName, n = t.sourceName, a = this.comObj, r = this, o = this.actionHandler[t.action], d = { enqueue(t, r = 1, o) { if (this.isCancelled) return; const l = this.desiredSize; this.desiredSize -= r; if (l > 0 && this.desiredSize <= 0) { this.sinkCapability = new s.PromiseCapability; this.ready = this.sinkCapability.promise } a.postMessage({ sourceName: i, targetName: n, stream: h, streamId: e, chunk: t }, o) }, close() { if (!this.isCancelled) { this.isCancelled = !0; a.postMessage({ sourceName: i, targetName: n, stream: l, streamId: e }); delete r.streamSinks[e] } }, error(t) { (0, s.assert)(t instanceof Error, "error must have a valid reason"); if (!this.isCancelled) { this.isCancelled = !0; a.postMessage({ sourceName: i, targetName: n, stream: c, streamId: e, reason: wrapReason(t) }) } }, sinkCapability: new s.PromiseCapability, onPull: null, onCancel: null, isCancelled: !1, desiredSize: t.desiredSize, ready: null }; d.sinkCapability.resolve(); d.ready = d.sinkCapability.promise; this.streamSinks[e] = d; new Promise((function (e) { e(o(t.data, d)) })).then((function () { a.postMessage({ sourceName: i, targetName: n, stream: p, streamId: e, success: !0 }) }), (function (t) { a.postMessage({ sourceName: i, targetName: n, stream: p, streamId: e, reason: wrapReason(t) }) })) } #de(t) { const e = t.streamId, i = this.sourceName, n = t.sourceName, a = this.comObj, g = this.streamControllers[e], m = this.streamSinks[e]; switch (t.stream) { case p: t.success ? g.startCall.resolve() : g.startCall.reject(wrapReason(t.reason)); break; case u: t.success ? g.pullCall.resolve() : g.pullCall.reject(wrapReason(t.reason)); break; case d: if (!m) { a.postMessage({ sourceName: i, targetName: n, stream: u, streamId: e, success: !0 }); break } m.desiredSize <= 0 && t.desiredSize > 0 && m.sinkCapability.resolve(); m.desiredSize = t.desiredSize; new Promise((function (t) { t(m.onPull?.()) })).then((function () { a.postMessage({ sourceName: i, targetName: n, stream: u, streamId: e, success: !0 }) }), (function (t) { a.postMessage({ sourceName: i, targetName: n, stream: u, streamId: e, reason: wrapReason(t) }) })); break; case h: (0, s.assert)(g, "enqueue should have stream controller"); if (g.isClosed) break; g.controller.enqueue(t.chunk); break; case l: (0, s.assert)(g, "close should have stream controller"); if (g.isClosed) break; g.isClosed = !0; g.controller.close(); this.#pe(g, e); break; case c: (0, s.assert)(g, "error should have stream controller"); g.controller.error(wrapReason(t.reason)); this.#pe(g, e); break; case o: t.success ? g.cancelCall.resolve() : g.cancelCall.reject(wrapReason(t.reason)); this.#pe(g, e); break; case r: if (!m) break; new Promise((function (e) { e(m.onCancel?.(wrapReason(t.reason))) })).then((function () { a.postMessage({ sourceName: i, targetName: n, stream: o, streamId: e, success: !0 }) }), (function (t) { a.postMessage({ sourceName: i, targetName: n, stream: o, streamId: e, reason: wrapReason(t) }) })); m.sinkCapability.reject(wrapReason(t.reason)); m.isCancelled = !0; delete this.streamSinks[e]; break; default: throw new Error("Unexpected stream case") } } async#pe(t, e) { await Promise.allSettled([t.startCall?.promise, t.pullCall?.promise, t.cancelCall?.promise]); delete this.streamControllers[e] } destroy() { this.comObj.removeEventListener("message", this._onComObjOnMessage) } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.Metadata = void 0; var s = i(1); e.Metadata = class Metadata { #ge; #me; constructor({ parsedData: t, rawData: e }) { this.#ge = t; this.#me = e } getRaw() { return this.#me } get(t) { return this.#ge.get(t) ?? null } getAll() { return (0, s.objectFromMap)(this.#ge) } has(t) { return this.#ge.has(t) } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.OptionalContentConfig = void 0; var s = i(1), n = i(8); const a = Symbol("INTERNAL"); class OptionalContentGroup { #fe = !0; constructor(t, e) { this.name = t; this.intent = e } get visible() { return this.#fe } _setVisible(t, e) { t !== a && (0, s.unreachable)("Internal method `_setVisible` called."); this.#fe = e } } e.OptionalContentConfig = class OptionalContentConfig { #be = null; #Ae = new Map; #_e = null; #ve = null; constructor(t) { this.name = null; this.creator = null; if (null !== t) { this.name = t.name; this.creator = t.creator; this.#ve = t.order; for (const e of t.groups) this.#Ae.set(e.id, new OptionalContentGroup(e.name, e.intent)); if ("OFF" === t.baseState) for (const t of this.#Ae.values()) t._setVisible(a, !1); for (const e of t.on) this.#Ae.get(e)._setVisible(a, !0); for (const e of t.off) this.#Ae.get(e)._setVisible(a, !1); this.#_e = this.getHash() } } #ye(t) { const e = t.length; if (e < 2) return !0; const i = t[0]; for (let n = 1; n < e; n++) { const e = t[n]; let a; if (Array.isArray(e)) a = this.#ye(e); else { if (!this.#Ae.has(e)) { (0, s.warn)(`Optional content group not found: ${e}`); return !0 } a = this.#Ae.get(e).visible } switch (i) { case "And": if (!a) return !1; break; case "Or": if (a) return !0; break; case "Not": return !a; default: return !0 } } return "And" === i } isVisible(t) { if (0 === this.#Ae.size) return !0; if (!t) { (0, s.warn)("Optional content group not defined."); return !0 } if ("OCG" === t.type) { if (!this.#Ae.has(t.id)) { (0, s.warn)(`Optional content group not found: ${t.id}`); return !0 } return this.#Ae.get(t.id).visible } if ("OCMD" === t.type) { if (t.expression) return this.#ye(t.expression); if (!t.policy || "AnyOn" === t.policy) { for (const e of t.ids) { if (!this.#Ae.has(e)) { (0, s.warn)(`Optional content group not found: ${e}`); return !0 } if (this.#Ae.get(e).visible) return !0 } return !1 } if ("AllOn" === t.policy) { for (const e of t.ids) { if (!this.#Ae.has(e)) { (0, s.warn)(`Optional content group not found: ${e}`); return !0 } if (!this.#Ae.get(e).visible) return !1 } return !0 } if ("AnyOff" === t.policy) { for (const e of t.ids) { if (!this.#Ae.has(e)) { (0, s.warn)(`Optional content group not found: ${e}`); return !0 } if (!this.#Ae.get(e).visible) return !0 } return !1 } if ("AllOff" === t.policy) { for (const e of t.ids) { if (!this.#Ae.has(e)) { (0, s.warn)(`Optional content group not found: ${e}`); return !0 } if (this.#Ae.get(e).visible) return !1 } return !0 } (0, s.warn)(`Unknown optional content policy ${t.policy}.`); return !0 } (0, s.warn)(`Unknown group type ${t.type}.`); return !0 } setVisibility(t, e = !0) { if (this.#Ae.has(t)) { this.#Ae.get(t)._setVisible(a, !!e); this.#be = null } else (0, s.warn)(`Optional content group not found: ${t}`) } get hasInitialVisibility() { return null === this.#_e || this.getHash() === this.#_e } getOrder() { return this.#Ae.size ? this.#ve ? this.#ve.slice() : [...this.#Ae.keys()] : null } getGroups() { return this.#Ae.size > 0 ? (0, s.objectFromMap)(this.#Ae) : null } getGroup(t) { return this.#Ae.get(t) || null } getHash() { if (null !== this.#be) return this.#be; const t = new n.MurmurHash3_64; for (const [e, i] of this.#Ae) t.update(`${e}:${i.visible}`); return this.#be = t.hexdigest() } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.PDFDataTransportStream = void 0; var s = i(1), n = i(6); e.PDFDataTransportStream = class PDFDataTransportStream { constructor({ length: t, initialData: e, progressiveDone: i = !1, contentDispositionFilename: n = null, disableRange: a = !1, disableStream: r = !1 }, o) { (0, s.assert)(o, 'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.'); this._queuedChunks = []; this._progressiveDone = i; this._contentDispositionFilename = n; if (e?.length > 0) { const t = e instanceof Uint8Array && e.byteLength === e.buffer.byteLength ? e.buffer : new Uint8Array(e).buffer; this._queuedChunks.push(t) } this._pdfDataRangeTransport = o; this._isStreamingSupported = !r; this._isRangeSupported = !a; this._contentLength = t; this._fullRequestReader = null; this._rangeReaders = []; this._pdfDataRangeTransport.addRangeListener(((t, e) => { this._onReceiveData({ begin: t, chunk: e }) })); this._pdfDataRangeTransport.addProgressListener(((t, e) => { this._onProgress({ loaded: t, total: e }) })); this._pdfDataRangeTransport.addProgressiveReadListener((t => { this._onReceiveData({ chunk: t }) })); this._pdfDataRangeTransport.addProgressiveDoneListener((() => { this._onProgressiveDone() })); this._pdfDataRangeTransport.transportReady() } _onReceiveData({ begin: t, chunk: e }) { const i = e instanceof Uint8Array && e.byteLength === e.buffer.byteLength ? e.buffer : new Uint8Array(e).buffer; if (void 0 === t) this._fullRequestReader ? this._fullRequestReader._enqueue(i) : this._queuedChunks.push(i); else { const e = this._rangeReaders.some((function (e) { if (e._begin !== t) return !1; e._enqueue(i); return !0 })); (0, s.assert)(e, "_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.") } } get _progressiveDataLength() { return this._fullRequestReader?._loaded ?? 0 } _onProgress(t) { void 0 === t.total ? this._rangeReaders[0]?.onProgress?.({ loaded: t.loaded }) : this._fullRequestReader?.onProgress?.({ loaded: t.loaded, total: t.total }) } _onProgressiveDone() { this._fullRequestReader?.progressiveDone(); this._progressiveDone = !0 } _removeRangeReader(t) { const e = this._rangeReaders.indexOf(t); e >= 0 && this._rangeReaders.splice(e, 1) } getFullReader() { (0, s.assert)(!this._fullRequestReader, "PDFDataTransportStream.getFullReader can only be called once."); const t = this._queuedChunks; this._queuedChunks = null; return new PDFDataTransportStreamReader(this, t, this._progressiveDone, this._contentDispositionFilename) } getRangeReader(t, e) { if (e <= this._progressiveDataLength) return null; const i = new PDFDataTransportStreamRangeReader(this, t, e); this._pdfDataRangeTransport.requestDataRange(t, e); this._rangeReaders.push(i); return i } cancelAllRequests(t) { this._fullRequestReader?.cancel(t); for (const e of this._rangeReaders.slice(0)) e.cancel(t); this._pdfDataRangeTransport.abort() } }; class PDFDataTransportStreamReader { constructor(t, e, i = !1, s = null) { this._stream = t; this._done = i || !1; this._filename = (0, n.isPdfFile)(s) ? s : null; this._queuedChunks = e || []; this._loaded = 0; for (const t of this._queuedChunks) this._loaded += t.byteLength; this._requests = []; this._headersReady = Promise.resolve(); t._fullRequestReader = this; this.onProgress = null } _enqueue(t) { if (!this._done) { if (this._requests.length > 0) { this._requests.shift().resolve({ value: t, done: !1 }) } else this._queuedChunks.push(t); this._loaded += t.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) { return { value: this._queuedChunks.shift(), done: !1 } } if (this._done) return { value: void 0, done: !0 }; const t = new s.PromiseCapability; this._requests.push(t); return t.promise } cancel(t) { this._done = !0; for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0 } progressiveDone() { this._done || (this._done = !0) } } class PDFDataTransportStreamRangeReader { constructor(t, e, i) { this._stream = t; this._begin = e; this._end = i; this._queuedChunk = null; this._requests = []; this._done = !1; this.onProgress = null } _enqueue(t) { if (!this._done) { if (0 === this._requests.length) this._queuedChunk = t; else { this._requests.shift().resolve({ value: t, done: !1 }); for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0 } this._done = !0; this._stream._removeRangeReader(this) } } get isStreamingSupported() { return !1 } async read() { if (this._queuedChunk) { const t = this._queuedChunk; this._queuedChunk = null; return { value: t, done: !1 } } if (this._done) return { value: void 0, done: !0 }; const t = new s.PromiseCapability; this._requests.push(t); return t.promise } cancel(t) { this._done = !0; for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0; this._stream._removeRangeReader(this) } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.PDFFetchStream = void 0; var s = i(1), n = i(20); function createFetchOptions(t, e, i) { return { method: "GET", headers: t, signal: i.signal, mode: "cors", credentials: e ? "include" : "same-origin", redirect: "follow" } } function createHeaders(t) { const e = new Headers; for (const i in t) { const s = t[i]; void 0 !== s && e.append(i, s) } return e } function getArrayBuffer(t) { if (t instanceof Uint8Array) return t.buffer; if (t instanceof ArrayBuffer) return t; (0, s.warn)(`getArrayBuffer - unexpected data format: ${t}`); return new Uint8Array(t).buffer } e.PDFFetchStream = class PDFFetchStream { constructor(t) { this.source = t; this.isHttp = /^https?:/i.test(t.url); this.httpHeaders = this.isHttp && t.httpHeaders || {}; this._fullRequestReader = null; this._rangeRequestReaders = [] } get _progressiveDataLength() { return this._fullRequestReader?._loaded ?? 0 } getFullReader() { (0, s.assert)(!this._fullRequestReader, "PDFFetchStream.getFullReader can only be called once."); this._fullRequestReader = new PDFFetchStreamReader(this); return this._fullRequestReader } getRangeReader(t, e) { if (e <= this._progressiveDataLength) return null; const i = new PDFFetchStreamRangeReader(this, t, e); this._rangeRequestReaders.push(i); return i } cancelAllRequests(t) { this._fullRequestReader?.cancel(t); for (const e of this._rangeRequestReaders.slice(0)) e.cancel(t) } }; class PDFFetchStreamReader { constructor(t) { this._stream = t; this._reader = null; this._loaded = 0; this._filename = null; const e = t.source; this._withCredentials = e.withCredentials || !1; this._contentLength = e.length; this._headersCapability = new s.PromiseCapability; this._disableRange = e.disableRange || !1; this._rangeChunkSize = e.rangeChunkSize; this._rangeChunkSize || this._disableRange || (this._disableRange = !0); this._abortController = new AbortController; this._isStreamingSupported = !e.disableStream; this._isRangeSupported = !e.disableRange; this._headers = createHeaders(this._stream.httpHeaders); const i = e.url; fetch(i, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then((t => { if (!(0, n.validateResponseStatus)(t.status)) throw (0, n.createResponseStatusError)(t.status, i); this._reader = t.body.getReader(); this._headersCapability.resolve(); const getResponseHeader = e => t.headers.get(e), { allowRangeRequests: e, suggestedLength: a } = (0, n.validateRangeRequestCapabilities)({ getResponseHeader: getResponseHeader, isHttp: this._stream.isHttp, rangeChunkSize: this._rangeChunkSize, disableRange: this._disableRange }); this._isRangeSupported = e; this._contentLength = a || this._contentLength; this._filename = (0, n.extractFilenameFromHeader)(getResponseHeader); !this._isStreamingSupported && this._isRangeSupported && this.cancel(new s.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: t, done: e } = await this._reader.read(); if (e) return { value: t, done: e }; this._loaded += t.byteLength; this.onProgress?.({ loaded: this._loaded, total: this._contentLength }); return { value: getArrayBuffer(t), done: !1 } } cancel(t) { this._reader?.cancel(t); this._abortController.abort() } } class PDFFetchStreamRangeReader { constructor(t, e, i) { this._stream = t; this._reader = null; this._loaded = 0; const a = t.source; this._withCredentials = a.withCredentials || !1; this._readCapability = new s.PromiseCapability; this._isStreamingSupported = !a.disableStream; this._abortController = new AbortController; this._headers = createHeaders(this._stream.httpHeaders); this._headers.append("Range", `bytes=${e}-${i - 1}`); const r = a.url; fetch(r, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then((t => { if (!(0, n.validateResponseStatus)(t.status)) throw (0, n.createResponseStatusError)(t.status, r); this._readCapability.resolve(); this._reader = t.body.getReader() })).catch(this._readCapability.reject); this.onProgress = null } get isStreamingSupported() { return this._isStreamingSupported } async read() { await this._readCapability.promise; const { value: t, done: e } = await this._reader.read(); if (e) return { value: t, done: e }; this._loaded += t.byteLength; this.onProgress?.({ loaded: this._loaded }); return { value: getArrayBuffer(t), done: !1 } } cancel(t) { this._reader?.cancel(t); this._abortController.abort() } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.createResponseStatusError = function createResponseStatusError(t, e) { if (404 === t || 0 === t && e.startsWith("file:")) return new s.MissingPDFException('Missing PDF "' + e + '".'); return new s.UnexpectedResponseException(`Unexpected server response (${t}) while retrieving PDF "${e}".`, t) }; e.extractFilenameFromHeader = function extractFilenameFromHeader(t) { const e = t("Content-Disposition"); if (e) { let t = (0, n.getFilenameFromContentDispositionHeader)(e); if (t.includes("%")) try { t = decodeURIComponent(t) } catch { } if ((0, a.isPdfFile)(t)) return t } return null }; e.validateRangeRequestCapabilities = function validateRangeRequestCapabilities({ getResponseHeader: t, isHttp: e, rangeChunkSize: i, disableRange: s }) { const n = { allowRangeRequests: !1, suggestedLength: void 0 }, a = parseInt(t("Content-Length"), 10); if (!Number.isInteger(a)) return n; n.suggestedLength = a; if (a <= 2 * i) return n; if (s || !e) return n; if ("bytes" !== t("Accept-Ranges")) return n; if ("identity" !== (t("Content-Encoding") || "identity")) return n; n.allowRangeRequests = !0; return n }; e.validateResponseStatus = function validateResponseStatus(t) { return 200 === t || 206 === t }; var s = i(1), n = i(21), a = i(6) }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.getFilenameFromContentDispositionHeader = function getFilenameFromContentDispositionHeader(t) { let e = !0, i = toParamRegExp("filename\\*", "i").exec(t); if (i) { i = i[1]; let t = rfc2616unquote(i); t = unescape(t); t = rfc5987decode(t); t = rfc2047decode(t); return fixupEncoding(t) } i = function rfc2231getparam(t) { const e = []; let i; const s = toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)", "ig"); for (; null !== (i = s.exec(t));) { let [, t, s, n] = i; t = parseInt(t, 10); if (t in e) { if (0 === t) break } else e[t] = [s, n] } const n = []; for (let t = 0; t < e.length && t in e; ++t) { let [i, s] = e[t]; s = rfc2616unquote(s); if (i) { s = unescape(s); 0 === t && (s = rfc5987decode(s)) } n.push(s) } return n.join("") }(t); if (i) { return fixupEncoding(rfc2047decode(i)) } i = toParamRegExp("filename", "i").exec(t); if (i) { i = i[1]; let t = rfc2616unquote(i); t = rfc2047decode(t); return fixupEncoding(t) } function toParamRegExp(t, e) { return new RegExp("(?:^|;)\\s*" + t + '\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)', e) } function textdecode(t, i) { if (t) { if (!/^[\x00-\xFF]+$/.test(i)) return i; try { const n = new TextDecoder(t, { fatal: !0 }), a = (0, s.stringToBytes)(i); i = n.decode(a); e = !1 } catch { } } return i } function fixupEncoding(t) { if (e && /[\x80-\xff]/.test(t)) { t = textdecode("utf-8", t); e && (t = textdecode("iso-8859-1", t)) } return t } function rfc2616unquote(t) { if (t.startsWith('"')) { const e = t.slice(1).split('\\"'); for (let t = 0; t < e.length; ++t) { const i = e[t].indexOf('"'); if (-1 !== i) { e[t] = e[t].slice(0, i); e.length = t + 1 } e[t] = e[t].replaceAll(/\\(.)/g, "$1") } t = e.join('"') } return t } function rfc5987decode(t) { const e = t.indexOf("'"); if (-1 === e) return t; return textdecode(t.slice(0, e), t.slice(e + 1).replace(/^[^']*'/, "")) } function rfc2047decode(t) { return !t.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(t) ? t : t.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, (function (t, e, i, s) { if ("q" === i || "Q" === i) return textdecode(e, s = (s = s.replaceAll("_", " ")).replaceAll(/=([0-9a-fA-F]{2})/g, (function (t, e) { return String.fromCharCode(parseInt(e, 16)) }))); try { s = atob(s) } catch { } return textdecode(e, s) })) } return "" }; var s = i(1) }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.PDFNetworkStream = void 0; var s = i(1), n = i(20); class NetworkManager { constructor(t, e = {}) { this.url = t; this.isHttp = /^https?:/i.test(t); this.httpHeaders = this.isHttp && e.httpHeaders || Object.create(null); this.withCredentials = e.withCredentials || !1; this.currXhrId = 0; this.pendingRequests = Object.create(null) } requestRange(t, e, i) { const s = { begin: t, end: e }; for (const t in i) s[t] = i[t]; return this.request(s) } requestFull(t) { return this.request(t) } request(t) { const e = new XMLHttpRequest, i = this.currXhrId++, s = this.pendingRequests[i] = { xhr: e }; e.open("GET", this.url); e.withCredentials = this.withCredentials; for (const t in this.httpHeaders) { const i = this.httpHeaders[t]; void 0 !== i && e.setRequestHeader(t, i) } if (this.isHttp && "begin" in t && "end" in t) { e.setRequestHeader("Range", `bytes=${t.begin}-${t.end - 1}`); s.expectedStatus = 206 } else s.expectedStatus = 200; e.responseType = "arraybuffer"; t.onError && (e.onerror = function (i) { t.onError(e.status) }); e.onreadystatechange = this.onStateChange.bind(this, i); e.onprogress = this.onProgress.bind(this, i); s.onHeadersReceived = t.onHeadersReceived; s.onDone = t.onDone; s.onError = t.onError; s.onProgress = t.onProgress; e.send(null); return i } onProgress(t, e) { const i = this.pendingRequests[t]; i && i.onProgress?.(e) } onStateChange(t, e) { const i = this.pendingRequests[t]; if (!i) return; const n = i.xhr; if (n.readyState >= 2 && i.onHeadersReceived) { i.onHeadersReceived(); delete i.onHeadersReceived } if (4 !== n.readyState) return; if (!(t in this.pendingRequests)) return; delete this.pendingRequests[t]; if (0 === n.status && this.isHttp) { i.onError?.(n.status); return } const a = n.status || 200; if (!(200 === a && 206 === i.expectedStatus) && a !== i.expectedStatus) { i.onError?.(n.status); return } const r = function getArrayBuffer(t) { const e = t.response; return "string" != typeof e ? e : (0, s.stringToBytes)(e).buffer }(n); if (206 === a) { const t = n.getResponseHeader("Content-Range"), e = /bytes (\d+)-(\d+)\/(\d+)/.exec(t); i.onDone({ begin: parseInt(e[1], 10), chunk: r }) } else r ? i.onDone({ begin: 0, chunk: r }) : i.onError?.(n.status) } getRequestXhr(t) { return this.pendingRequests[t].xhr } isPendingRequest(t) { return t in this.pendingRequests } abortRequest(t) { const e = this.pendingRequests[t].xhr; delete this.pendingRequests[t]; e.abort() } } e.PDFNetworkStream = class PDFNetworkStream { constructor(t) { this._source = t; this._manager = new NetworkManager(t.url, { httpHeaders: t.httpHeaders, withCredentials: t.withCredentials }); this._rangeChunkSize = t.rangeChunkSize; this._fullRequestReader = null; this._rangeRequestReaders = [] } _onRangeRequestReaderClosed(t) { const e = this._rangeRequestReaders.indexOf(t); e >= 0 && this._rangeRequestReaders.splice(e, 1) } getFullReader() { (0, s.assert)(!this._fullRequestReader, "PDFNetworkStream.getFullReader can only be called once."); this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source); return this._fullRequestReader } getRangeReader(t, e) { const i = new PDFNetworkStreamRangeRequestReader(this._manager, t, e); i.onClosed = this._onRangeRequestReaderClosed.bind(this); this._rangeRequestReaders.push(i); return i } cancelAllRequests(t) { this._fullRequestReader?.cancel(t); for (const e of this._rangeRequestReaders.slice(0)) e.cancel(t) } }; class PDFNetworkStreamFullRequestReader { constructor(t, e) { this._manager = t; const i = { onHeadersReceived: this._onHeadersReceived.bind(this), onDone: this._onDone.bind(this), onError: this._onError.bind(this), onProgress: this._onProgress.bind(this) }; this._url = e.url; this._fullRequestId = t.requestFull(i); this._headersReceivedCapability = new s.PromiseCapability; this._disableRange = e.disableRange || !1; this._contentLength = e.length; this._rangeChunkSize = e.rangeChunkSize; this._rangeChunkSize || this._disableRange || (this._disableRange = !0); this._isStreamingSupported = !1; this._isRangeSupported = !1; this._cachedChunks = []; this._requests = []; this._done = !1; this._storedError = void 0; this._filename = null; this.onProgress = null } _onHeadersReceived() { const t = this._fullRequestId, e = this._manager.getRequestXhr(t), getResponseHeader = t => e.getResponseHeader(t), { allowRangeRequests: i, suggestedLength: s } = (0, n.validateRangeRequestCapabilities)({ getResponseHeader: getResponseHeader, isHttp: this._manager.isHttp, rangeChunkSize: this._rangeChunkSize, disableRange: this._disableRange }); i && (this._isRangeSupported = !0); this._contentLength = s || this._contentLength; this._filename = (0, n.extractFilenameFromHeader)(getResponseHeader); this._isRangeSupported && this._manager.abortRequest(t); this._headersReceivedCapability.resolve() } _onDone(t) { if (t) if (this._requests.length > 0) { this._requests.shift().resolve({ value: t.chunk, done: !1 }) } else this._cachedChunks.push(t.chunk); this._done = !0; if (!(this._cachedChunks.length > 0)) { for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0 } } _onError(t) { this._storedError = (0, n.createResponseStatusError)(t, this._url); this._headersReceivedCapability.reject(this._storedError); for (const t of this._requests) t.reject(this._storedError); this._requests.length = 0; this._cachedChunks.length = 0 } _onProgress(t) { this.onProgress?.({ loaded: t.loaded, total: t.lengthComputable ? t.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) { return { value: this._cachedChunks.shift(), done: !1 } } if (this._done) return { value: void 0, done: !0 }; const t = new s.PromiseCapability; this._requests.push(t); return t.promise } cancel(t) { this._done = !0; this._headersReceivedCapability.reject(t); for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0; this._manager.isPendingRequest(this._fullRequestId) && this._manager.abortRequest(this._fullRequestId); this._fullRequestReader = null } } class PDFNetworkStreamRangeRequestReader { constructor(t, e, i) { this._manager = t; const s = { onDone: this._onDone.bind(this), onError: this._onError.bind(this), onProgress: this._onProgress.bind(this) }; this._url = t.url; this._requestId = t.requestRange(e, i, s); this._requests = []; this._queuedChunk = null; this._done = !1; this._storedError = void 0; this.onProgress = null; this.onClosed = null } _close() { this.onClosed?.(this) } _onDone(t) { const e = t.chunk; if (this._requests.length > 0) { this._requests.shift().resolve({ value: e, done: !1 }) } else this._queuedChunk = e; this._done = !0; for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0; this._close() } _onError(t) { this._storedError = (0, n.createResponseStatusError)(t, this._url); for (const t of this._requests) t.reject(this._storedError); this._requests.length = 0; this._queuedChunk = null } _onProgress(t) { this.isStreamingSupported || this.onProgress?.({ loaded: t.loaded }) } get isStreamingSupported() { return !1 } async read() { if (this._storedError) throw this._storedError; if (null !== this._queuedChunk) { const t = this._queuedChunk; this._queuedChunk = null; return { value: t, done: !1 } } if (this._done) return { value: void 0, done: !0 }; const t = new s.PromiseCapability; this._requests.push(t); return t.promise } cancel(t) { this._done = !0; for (const t of this._requests) t.resolve({ value: void 0, done: !0 }); this._requests.length = 0; this._manager.isPendingRequest(this._requestId) && this._manager.abortRequest(this._requestId); this._close() } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.PDFNodeStream = void 0; var s = i(1), n = i(20); const a = /^file:\/\/\/[a-zA-Z]:\//; e.PDFNodeStream = class PDFNodeStream { constructor(t) { this.source = t; this.url = function parseUrl(t) { const e = require("url"), i = e.parse(t); if ("file:" === i.protocol || i.host) return i; if (/^[a-z]:[/\\]/i.test(t)) return e.parse(`file:///${t}`); i.host || (i.protocol = "file:"); return i }(t.url); this.isHttp = "http:" === this.url.protocol || "https:" === this.url.protocol; this.isFsUrl = "file:" === this.url.protocol; this.httpHeaders = this.isHttp && t.httpHeaders || {}; this._fullRequestReader = null; this._rangeRequestReaders = [] } get _progressiveDataLength() { return this._fullRequestReader?._loaded ?? 0 } getFullReader() { (0, s.assert)(!this._fullRequestReader, "PDFNodeStream.getFullReader can only be called once."); this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this); return this._fullRequestReader } getRangeReader(t, e) { if (e <= this._progressiveDataLength) return null; const i = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, t, e) : new PDFNodeStreamRangeReader(this, t, e); this._rangeRequestReaders.push(i); return i } cancelAllRequests(t) { this._fullRequestReader?.cancel(t); for (const e of this._rangeRequestReaders.slice(0)) e.cancel(t) } }; class BaseFullReader { constructor(t) { this._url = t.url; this._done = !1; this._storedError = null; this.onProgress = null; const e = t.source; this._contentLength = e.length; this._loaded = 0; this._filename = null; this._disableRange = e.disableRange || !1; this._rangeChunkSize = e.rangeChunkSize; this._rangeChunkSize || this._disableRange || (this._disableRange = !0); this._isStreamingSupported = !e.disableStream; this._isRangeSupported = !e.disableRange; this._readableStream = null; this._readCapability = new s.PromiseCapability; this._headersCapability = new s.PromiseCapability } 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: void 0, done: !0 }; if (this._storedError) throw this._storedError; const t = this._readableStream.read(); if (null === t) { this._readCapability = new s.PromiseCapability; return this.read() } this._loaded += t.length; this.onProgress?.({ loaded: this._loaded, total: this._contentLength }); return { value: new Uint8Array(t).buffer, done: !1 } } cancel(t) { this._readableStream ? this._readableStream.destroy(t) : this._error(t) } _error(t) { this._storedError = t; this._readCapability.resolve() } _setReadableStream(t) { this._readableStream = t; t.on("readable", (() => { this._readCapability.resolve() })); t.on("end", (() => { t.destroy(); this._done = !0; this._readCapability.resolve() })); t.on("error", (t => { this._error(t) })); !this._isStreamingSupported && this._isRangeSupported && this._error(new s.AbortException("streaming is disabled")); this._storedError && this._readableStream.destroy(this._storedError) } } class BaseRangeReader { constructor(t) { this._url = t.url; this._done = !1; this._storedError = null; this.onProgress = null; this._loaded = 0; this._readableStream = null; this._readCapability = new s.PromiseCapability; const e = t.source; this._isStreamingSupported = !e.disableStream } get isStreamingSupported() { return this._isStreamingSupported } async read() { await this._readCapability.promise; if (this._done) return { value: void 0, done: !0 }; if (this._storedError) throw this._storedError; const t = this._readableStream.read(); if (null === t) { this._readCapability = new s.PromiseCapability; return this.read() } this._loaded += t.length; this.onProgress?.({ loaded: this._loaded }); return { value: new Uint8Array(t).buffer, done: !1 } } cancel(t) { this._readableStream ? this._readableStream.destroy(t) : this._error(t) } _error(t) { this._storedError = t; this._readCapability.resolve() } _setReadableStream(t) { this._readableStream = t; t.on("readable", (() => { this._readCapability.resolve() })); t.on("end", (() => { t.destroy(); this._done = !0; this._readCapability.resolve() })); t.on("error", (t => { this._error(t) })); this._storedError && this._readableStream.destroy(this._storedError) } } function createRequestOptions(t, e) { return { protocol: t.protocol, auth: t.auth, host: t.hostname, port: t.port, path: t.path, method: "GET", headers: e } } class PDFNodeStreamFullReader extends BaseFullReader { constructor(t) { super(t); const handleResponse = e => { if (404 === e.statusCode) { const t = new s.MissingPDFException(`Missing PDF "${this._url}".`); this._storedError = t; this._headersCapability.reject(t); return } this._headersCapability.resolve(); this._setReadableStream(e); const getResponseHeader = t => this._readableStream.headers[t.toLowerCase()], { allowRangeRequests: i, suggestedLength: a } = (0, n.validateRangeRequestCapabilities)({ getResponseHeader: getResponseHeader, isHttp: t.isHttp, rangeChunkSize: this._rangeChunkSize, disableRange: this._disableRange }); this._isRangeSupported = i; this._contentLength = a || this._contentLength; this._filename = (0, n.extractFilenameFromHeader)(getResponseHeader) }; this._request = null; if ("http:" === this._url.protocol) { const e = require("http"); this._request = e.request(createRequestOptions(this._url, t.httpHeaders), handleResponse) } else { const e = require("https"); this._request = e.request(createRequestOptions(this._url, t.httpHeaders), handleResponse) } this._request.on("error", (t => { this._storedError = t; this._headersCapability.reject(t) })); this._request.end() } } class PDFNodeStreamRangeReader extends BaseRangeReader { constructor(t, e, i) { super(t); this._httpHeaders = {}; for (const e in t.httpHeaders) { const i = t.httpHeaders[e]; void 0 !== i && (this._httpHeaders[e] = i) } this._httpHeaders.Range = `bytes=${e}-${i - 1}`; const handleResponse = t => { if (404 !== t.statusCode) this._setReadableStream(t); else { const t = new s.MissingPDFException(`Missing PDF "${this._url}".`); this._storedError = t } }; this._request = null; if ("http:" === this._url.protocol) { const t = require("http"); this._request = t.request(createRequestOptions(this._url, this._httpHeaders), handleResponse) } else { const t = require("https"); this._request = t.request(createRequestOptions(this._url, this._httpHeaders), handleResponse) } this._request.on("error", (t => { this._storedError = t })); this._request.end() } } class PDFNodeStreamFsFullReader extends BaseFullReader { constructor(t) { super(t); let e = decodeURIComponent(this._url.path); a.test(this._url.href) && (e = e.replace(/^\//, "")); const i = require("fs"); i.lstat(e, ((t, n) => { if (t) { "ENOENT" === t.code && (t = new s.MissingPDFException(`Missing PDF "${e}".`)); this._storedError = t; this._headersCapability.reject(t) } else { this._contentLength = n.size; this._setReadableStream(i.createReadStream(e)); this._headersCapability.resolve() } })) } } class PDFNodeStreamFsRangeReader extends BaseRangeReader { constructor(t, e, i) { super(t); let s = decodeURIComponent(this._url.path); a.test(this._url.href) && (s = s.replace(/^\//, "")); const n = require("fs"); this._setReadableStream(n.createReadStream(s, { start: e, end: i - 1 })) } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.SVGGraphics = void 0; var s = i(6), n = i(1); const a = "normal", r = "normal", o = "#000000", l = ["butt", "round", "square"], h = ["miter", "round", "bevel"], createObjectURL = function (t, e = "", i = !1) { if (URL.createObjectURL && "undefined" != typeof Blob && !i) return URL.createObjectURL(new Blob([t], { type: e })); const s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="; let n = `data:${e};base64,`; for (let e = 0, i = t.length; e < i; e += 3) { const a = 255 & t[e], r = 255 & t[e + 1], o = 255 & t[e + 2]; n += s[a >> 2] + s[(3 & a) << 4 | r >> 4] + s[e + 1 < i ? (15 & r) << 2 | o >> 6 : 64] + s[e + 2 < i ? 63 & o : 64] } return n }, c = function () { const t = new Uint8Array([137, 80, 78, 71, 13, 10, 26, 10]), e = new Int32Array(256); for (let t = 0; t < 256; t++) { let i = t; for (let t = 0; t < 8; t++)i = 1 & i ? 3988292384 ^ i >> 1 & 2147483647 : i >> 1 & 2147483647; e[t] = i } function writePngChunk(t, i, s, n) { let a = n; const r = i.length; s[a] = r >> 24 & 255; s[a + 1] = r >> 16 & 255; s[a + 2] = r >> 8 & 255; s[a + 3] = 255 & r; a += 4; s[a] = 255 & t.charCodeAt(0); s[a + 1] = 255 & t.charCodeAt(1); s[a + 2] = 255 & t.charCodeAt(2); s[a + 3] = 255 & t.charCodeAt(3); a += 4; s.set(i, a); a += i.length; const o = function crc32(t, i, s) { let n = -1; for (let a = i; a < s; a++) { const i = 255 & (n ^ t[a]); n = n >>> 8 ^ e[i] } return -1 ^ n }(s, n + 4, a); s[a] = o >> 24 & 255; s[a + 1] = o >> 16 & 255; s[a + 2] = o >> 8 & 255; s[a + 3] = 255 & o } function deflateSyncUncompressed(t) { let e = t.length; const i = 65535, s = Math.ceil(e / i), n = new Uint8Array(2 + e + 5 * s + 4); let a = 0; n[a++] = 120; n[a++] = 156; let r = 0; for (; e > i;) { n[a++] = 0; n[a++] = 255; n[a++] = 255; n[a++] = 0; n[a++] = 0; n.set(t.subarray(r, r + i), a); a += i; r += i; e -= i } n[a++] = 1; n[a++] = 255 & e; n[a++] = e >> 8 & 255; n[a++] = 255 & ~e; n[a++] = (65535 & ~e) >> 8 & 255; n.set(t.subarray(r), a); a += t.length - r; const o = function adler32(t, e, i) { let s = 1, n = 0; for (let a = e; a < i; ++a) { s = (s + (255 & t[a])) % 65521; n = (n + s) % 65521 } return n << 16 | s }(t, 0, t.length); n[a++] = o >> 24 & 255; n[a++] = o >> 16 & 255; n[a++] = o >> 8 & 255; n[a++] = 255 & o; return n } function encode(e, i, s, a) { const r = e.width, o = e.height; let l, h, c; const d = e.data; switch (i) { case n.ImageKind.GRAYSCALE_1BPP: h = 0; l = 1; c = r + 7 >> 3; break; case n.ImageKind.RGB_24BPP: h = 2; l = 8; c = 3 * r; break; case n.ImageKind.RGBA_32BPP: h = 6; l = 8; c = 4 * r; break; default: throw new Error("invalid format") }const u = new Uint8Array((1 + c) * o); let p = 0, g = 0; for (let t = 0; t < o; ++t) { u[p++] = 0; u.set(d.subarray(g, g + c), p); g += c; p += c } if (i === n.ImageKind.GRAYSCALE_1BPP && a) { p = 0; for (let t = 0; t < o; t++) { p++; for (let t = 0; t < c; t++)u[p++] ^= 255 } } const m = new Uint8Array([r >> 24 & 255, r >> 16 & 255, r >> 8 & 255, 255 & r, o >> 24 & 255, o >> 16 & 255, o >> 8 & 255, 255 & o, l, h, 0, 0, 0]), f = function deflateSync(t) { if (!n.isNodeJS) return deflateSyncUncompressed(t); try { const e = parseInt(process.versions.node) >= 8 ? t : Buffer.from(t), i = require("zlib").deflateSync(e, { level: 9 }); return i instanceof Uint8Array ? i : new Uint8Array(i) } catch (t) { (0, n.warn)("Not compressing PNG because zlib.deflateSync is unavailable: " + t) } return deflateSyncUncompressed(t) }(u), b = t.length + 36 + m.length + f.length, A = new Uint8Array(b); let _ = 0; A.set(t, _); _ += t.length; writePngChunk("IHDR", m, A, _); _ += 12 + m.length; writePngChunk("IDATA", f, A, _); _ += 12 + f.length; writePngChunk("IEND", new Uint8Array(0), A, _); return createObjectURL(A, "image/png", s) } return function convertImgDataToPng(t, e, i) { return encode(t, void 0 === t.kind ? n.ImageKind.GRAYSCALE_1BPP : t.kind, e, i) } }(); class SVGExtraState { constructor() { this.fontSizeScale = 1; this.fontWeight = r; this.fontSize = 0; this.textMatrix = n.IDENTITY_MATRIX; this.fontMatrix = n.FONT_IDENTITY_MATRIX; this.leading = 0; this.textRenderingMode = n.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 = o; 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(t, e) { this.x = t; this.y = e } } function pf(t) { if (Number.isInteger(t)) return t.toString(); const e = t.toFixed(10); let i = e.length - 1; if ("0" !== e[i]) return e; do { i-- } while ("0" === e[i]); return e.substring(0, "." === e[i] ? i : i + 1) } function pm(t) { if (0 === t[4] && 0 === t[5]) { if (0 === t[1] && 0 === t[2]) return 1 === t[0] && 1 === t[3] ? "" : `scale(${pf(t[0])} ${pf(t[3])})`; if (t[0] === t[3] && t[1] === -t[2]) { return `rotate(${pf(180 * Math.acos(t[0]) / Math.PI)})` } } else if (1 === t[0] && 0 === t[1] && 0 === t[2] && 1 === t[3]) return `translate(${pf(t[4])} ${pf(t[5])})`; return `matrix(${pf(t[0])} ${pf(t[1])} ${pf(t[2])} ${pf(t[3])} ${pf(t[4])} ${pf(t[5])})` } let d = 0, u = 0, p = 0; e.SVGGraphics = class SVGGraphics { constructor(t, e, i = !1) { (0, s.deprecated)("The SVG back-end is no longer maintained and *may* be removed in the future."); this.svgFactory = new s.DOMSVGFactory; this.current = new SVGExtraState; this.transformMatrix = n.IDENTITY_MATRIX; this.transformStack = []; this.extraStack = []; this.commonObjs = t; this.objs = e; this.pendingClip = null; this.pendingEOFill = !1; this.embedFonts = !1; this.embeddedFonts = Object.create(null); this.cssStyle = null; this.forceDataSchema = !!i; this._operatorIdMapping = []; for (const t in n.OPS) this._operatorIdMapping[n.OPS[t]] = t } getObject(t, e = null) { return "string" == typeof t ? t.startsWith("g_") ? this.commonObjs.get(t) : this.objs.get(t) : e } save() { this.transformStack.push(this.transformMatrix); const t = this.current; this.extraStack.push(t); this.current = t.clone() } restore() { this.transformMatrix = this.transformStack.pop(); this.current = this.extraStack.pop(); this.pendingClip = null; this.tgrp = null } group(t) { this.save(); this.executeOpTree(t); this.restore() } loadDependencies(t) { const e = t.fnArray, i = t.argsArray; for (let t = 0, s = e.length; t < s; t++)if (e[t] === n.OPS.dependency) for (const e of i[t]) { const t = e.startsWith("g_") ? this.commonObjs : this.objs, i = new Promise((i => { t.get(e, i) })); this.current.dependencies.push(i) } return Promise.all(this.current.dependencies) } transform(t, e, i, s, a, r) { const o = [t, e, i, s, a, r]; this.transformMatrix = n.Util.transform(this.transformMatrix, o); this.tgrp = null } getSVG(t, e) { this.viewport = e; const i = this._initialize(e); return this.loadDependencies(t).then((() => { this.transformMatrix = n.IDENTITY_MATRIX; this.executeOpTree(this.convertOpList(t)); return i })) } convertOpList(t) { const e = this._operatorIdMapping, i = t.argsArray, s = t.fnArray, n = []; for (let t = 0, a = s.length; t < a; t++) { const a = s[t]; n.push({ fnId: a, fn: e[a], args: i[t] }) } return function opListToTree(t) { let e = []; const i = []; for (const s of t) if ("save" !== s.fn) "restore" === s.fn ? e = i.pop() : e.push(s); else { e.push({ fnId: 92, fn: "group", items: [] }); i.push(e); e = e.at(-1).items } return e }(n) } executeOpTree(t) { for (const e of t) { const t = e.fn, i = e.fnId, s = e.args; switch (0 | i) { case n.OPS.beginText: this.beginText(); break; case n.OPS.dependency: break; case n.OPS.setLeading: this.setLeading(s); break; case n.OPS.setLeadingMoveText: this.setLeadingMoveText(s[0], s[1]); break; case n.OPS.setFont: this.setFont(s); break; case n.OPS.showText: case n.OPS.showSpacedText: this.showText(s[0]); break; case n.OPS.endText: this.endText(); break; case n.OPS.moveText: this.moveText(s[0], s[1]); break; case n.OPS.setCharSpacing: this.setCharSpacing(s[0]); break; case n.OPS.setWordSpacing: this.setWordSpacing(s[0]); break; case n.OPS.setHScale: this.setHScale(s[0]); break; case n.OPS.setTextMatrix: this.setTextMatrix(s[0], s[1], s[2], s[3], s[4], s[5]); break; case n.OPS.setTextRise: this.setTextRise(s[0]); break; case n.OPS.setTextRenderingMode: this.setTextRenderingMode(s[0]); break; case n.OPS.setLineWidth: this.setLineWidth(s[0]); break; case n.OPS.setLineJoin: this.setLineJoin(s[0]); break; case n.OPS.setLineCap: this.setLineCap(s[0]); break; case n.OPS.setMiterLimit: this.setMiterLimit(s[0]); break; case n.OPS.setFillRGBColor: this.setFillRGBColor(s[0], s[1], s[2]); break; case n.OPS.setStrokeRGBColor: this.setStrokeRGBColor(s[0], s[1], s[2]); break; case n.OPS.setStrokeColorN: this.setStrokeColorN(s); break; case n.OPS.setFillColorN: this.setFillColorN(s); break; case n.OPS.shadingFill: this.shadingFill(s[0]); break; case n.OPS.setDash: this.setDash(s[0], s[1]); break; case n.OPS.setRenderingIntent: this.setRenderingIntent(s[0]); break; case n.OPS.setFlatness: this.setFlatness(s[0]); break; case n.OPS.setGState: this.setGState(s[0]); break; case n.OPS.fill: this.fill(); break; case n.OPS.eoFill: this.eoFill(); break; case n.OPS.stroke: this.stroke(); break; case n.OPS.fillStroke: this.fillStroke(); break; case n.OPS.eoFillStroke: this.eoFillStroke(); break; case n.OPS.clip: this.clip("nonzero"); break; case n.OPS.eoClip: this.clip("evenodd"); break; case n.OPS.paintSolidColorImageMask: this.paintSolidColorImageMask(); break; case n.OPS.paintImageXObject: this.paintImageXObject(s[0]); break; case n.OPS.paintInlineImageXObject: this.paintInlineImageXObject(s[0]); break; case n.OPS.paintImageMaskXObject: this.paintImageMaskXObject(s[0]); break; case n.OPS.paintFormXObjectBegin: this.paintFormXObjectBegin(s[0], s[1]); break; case n.OPS.paintFormXObjectEnd: this.paintFormXObjectEnd(); break; case n.OPS.closePath: this.closePath(); break; case n.OPS.closeStroke: this.closeStroke(); break; case n.OPS.closeFillStroke: this.closeFillStroke(); break; case n.OPS.closeEOFillStroke: this.closeEOFillStroke(); break; case n.OPS.nextLine: this.nextLine(); break; case n.OPS.transform: this.transform(s[0], s[1], s[2], s[3], s[4], s[5]); break; case n.OPS.constructPath: this.constructPath(s[0], s[1]); break; case n.OPS.endPath: this.endPath(); break; case 92: this.group(e.items); break; default: (0, n.warn)(`Unimplemented operator ${t}`) } } } setWordSpacing(t) { this.current.wordSpacing = t } setCharSpacing(t) { this.current.charSpacing = t } nextLine() { this.moveText(0, this.current.leading) } setTextMatrix(t, e, i, s, n, a) { const r = this.current; r.textMatrix = r.lineMatrix = [t, e, i, s, n, a]; r.textMatrixScale = Math.hypot(t, e); r.x = r.lineX = 0; r.y = r.lineY = 0; r.xcoords = []; r.ycoords = []; r.tspan = this.svgFactory.createElement("svg:tspan"); r.tspan.setAttributeNS(null, "font-family", r.fontFamily); r.tspan.setAttributeNS(null, "font-size", `${pf(r.fontSize)}px`); r.tspan.setAttributeNS(null, "y", pf(-r.y)); r.txtElement = this.svgFactory.createElement("svg:text"); r.txtElement.append(r.tspan) } beginText() { const t = this.current; t.x = t.lineX = 0; t.y = t.lineY = 0; t.textMatrix = n.IDENTITY_MATRIX; t.lineMatrix = n.IDENTITY_MATRIX; t.textMatrixScale = 1; t.tspan = this.svgFactory.createElement("svg:tspan"); t.txtElement = this.svgFactory.createElement("svg:text"); t.txtgrp = this.svgFactory.createElement("svg:g"); t.xcoords = []; t.ycoords = [] } moveText(t, e) { const i = this.current; i.x = i.lineX += t; i.y = i.lineY += e; i.xcoords = []; i.ycoords = []; i.tspan = this.svgFactory.createElement("svg:tspan"); i.tspan.setAttributeNS(null, "font-family", i.fontFamily); i.tspan.setAttributeNS(null, "font-size", `${pf(i.fontSize)}px`); i.tspan.setAttributeNS(null, "y", pf(-i.y)) } showText(t) { const e = this.current, i = e.font, s = e.fontSize; if (0 === s) return; const l = e.fontSizeScale, h = e.charSpacing, c = e.wordSpacing, d = e.fontDirection, u = e.textHScale * d, p = i.vertical, g = p ? 1 : -1, m = i.defaultVMetrics, f = s * e.fontMatrix[0]; let b = 0; for (const n of t) { if (null === n) { b += d * c; continue } if ("number" == typeof n) { b += g * n * s / 1e3; continue } const t = (n.isSpace ? c : 0) + h, a = n.fontChar; let r, o, u = n.width; if (p) { let t; const e = n.vmetric || m; t = n.vmetric ? e[1] : .5 * u; t = -t * f; const i = e[2] * f; u = e ? -e[0] : u; r = t / l; o = (b + i) / l } else { r = b / l; o = 0 } if (n.isInFont || i.missingFile) { e.xcoords.push(e.x + r); p && e.ycoords.push(-e.y + o); e.tspan.textContent += a } b += p ? u * f - t * d : u * f + t * d } e.tspan.setAttributeNS(null, "x", e.xcoords.map(pf).join(" ")); p ? e.tspan.setAttributeNS(null, "y", e.ycoords.map(pf).join(" ")) : e.tspan.setAttributeNS(null, "y", pf(-e.y)); p ? e.y -= b : e.x += b * u; e.tspan.setAttributeNS(null, "font-family", e.fontFamily); e.tspan.setAttributeNS(null, "font-size", `${pf(e.fontSize)}px`); e.fontStyle !== a && e.tspan.setAttributeNS(null, "font-style", e.fontStyle); e.fontWeight !== r && e.tspan.setAttributeNS(null, "font-weight", e.fontWeight); const A = e.textRenderingMode & n.TextRenderingMode.FILL_STROKE_MASK; if (A === n.TextRenderingMode.FILL || A === n.TextRenderingMode.FILL_STROKE) { e.fillColor !== o && e.tspan.setAttributeNS(null, "fill", e.fillColor); e.fillAlpha < 1 && e.tspan.setAttributeNS(null, "fill-opacity", e.fillAlpha) } else e.textRenderingMode === n.TextRenderingMode.ADD_TO_PATH ? e.tspan.setAttributeNS(null, "fill", "transparent") : e.tspan.setAttributeNS(null, "fill", "none"); if (A === n.TextRenderingMode.STROKE || A === n.TextRenderingMode.FILL_STROKE) { const t = 1 / (e.textMatrixScale || 1); this._setStrokeAttributes(e.tspan, t) } let _ = e.textMatrix; if (0 !== e.textRise) { _ = _.slice(); _[5] += e.textRise } e.txtElement.setAttributeNS(null, "transform", `${pm(_)} scale(${pf(u)}, -1)`); e.txtElement.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve"); e.txtElement.append(e.tspan); e.txtgrp.append(e.txtElement); this._ensureTransformGroup().append(e.txtElement) } setLeadingMoveText(t, e) { this.setLeading(-e); this.moveText(t, e) } addFontStyle(t) { if (!t.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 e = createObjectURL(t.data, t.mimetype, this.forceDataSchema); this.cssStyle.textContent += `@font-face { font-family: "${t.loadedName}"; src: url(${e}); }\n` } setFont(t) { const e = this.current, i = this.commonObjs.get(t[0]); let s = t[1]; e.font = i; if (this.embedFonts && !i.missingFile && !this.embeddedFonts[i.loadedName]) { this.addFontStyle(i); this.embeddedFonts[i.loadedName] = i } e.fontMatrix = i.fontMatrix || n.FONT_IDENTITY_MATRIX; let a = "normal"; i.black ? a = "900" : i.bold && (a = "bold"); const r = i.italic ? "italic" : "normal"; if (s < 0) { s = -s; e.fontDirection = -1 } else e.fontDirection = 1; e.fontSize = s; e.fontFamily = i.loadedName; e.fontWeight = a; e.fontStyle = r; e.tspan = this.svgFactory.createElement("svg:tspan"); e.tspan.setAttributeNS(null, "y", pf(-e.y)); e.xcoords = []; e.ycoords = [] } endText() { const t = this.current; if (t.textRenderingMode & n.TextRenderingMode.ADD_TO_PATH_FLAG && t.txtElement?.hasChildNodes()) { t.element = t.txtElement; this.clip("nonzero"); this.endPath() } } setLineWidth(t) { t > 0 && (this.current.lineWidth = t) } setLineCap(t) { this.current.lineCap = l[t] } setLineJoin(t) { this.current.lineJoin = h[t] } setMiterLimit(t) { this.current.miterLimit = t } setStrokeAlpha(t) { this.current.strokeAlpha = t } setStrokeRGBColor(t, e, i) { this.current.strokeColor = n.Util.makeHexColor(t, e, i) } setFillAlpha(t) { this.current.fillAlpha = t } setFillRGBColor(t, e, i) { this.current.fillColor = n.Util.makeHexColor(t, e, i); this.current.tspan = this.svgFactory.createElement("svg:tspan"); this.current.xcoords = []; this.current.ycoords = [] } setStrokeColorN(t) { this.current.strokeColor = this._makeColorN_Pattern(t) } setFillColorN(t) { this.current.fillColor = this._makeColorN_Pattern(t) } shadingFill(t) { const { width: e, height: i } = this.viewport, s = n.Util.inverseTransform(this.transformMatrix), [a, r, o, l] = n.Util.getAxialAlignedBoundingBox([0, 0, e, i], s), h = this.svgFactory.createElement("svg:rect"); h.setAttributeNS(null, "x", a); h.setAttributeNS(null, "y", r); h.setAttributeNS(null, "width", o - a); h.setAttributeNS(null, "height", l - r); h.setAttributeNS(null, "fill", this._makeShadingPattern(t)); this.current.fillAlpha < 1 && h.setAttributeNS(null, "fill-opacity", this.current.fillAlpha); this._ensureTransformGroup().append(h) } _makeColorN_Pattern(t) { return "TilingPattern" === t[0] ? this._makeTilingPattern(t) : this._makeShadingPattern(t) } _makeTilingPattern(t) { const e = t[1], i = t[2], s = t[3] || n.IDENTITY_MATRIX, [a, r, o, l] = t[4], h = t[5], c = t[6], d = t[7], u = "shading" + p++, [g, m, f, b] = n.Util.normalizeRect([...n.Util.applyTransform([a, r], s), ...n.Util.applyTransform([o, l], s)]), [A, _] = n.Util.singularValueDecompose2dScale(s), v = h * A, y = c * _, S = this.svgFactory.createElement("svg:pattern"); S.setAttributeNS(null, "id", u); S.setAttributeNS(null, "patternUnits", "userSpaceOnUse"); S.setAttributeNS(null, "width", v); S.setAttributeNS(null, "height", y); S.setAttributeNS(null, "x", `${g}`); S.setAttributeNS(null, "y", `${m}`); const E = this.svg, x = this.transformMatrix, w = this.current.fillColor, C = this.current.strokeColor, T = this.svgFactory.create(f - g, b - m); this.svg = T; this.transformMatrix = s; if (2 === d) { const t = n.Util.makeHexColor(...e); this.current.fillColor = t; this.current.strokeColor = t } this.executeOpTree(this.convertOpList(i)); this.svg = E; this.transformMatrix = x; this.current.fillColor = w; this.current.strokeColor = C; S.append(T.childNodes[0]); this.defs.append(S); return `url(#${u})` } _makeShadingPattern(t) { "string" == typeof t && (t = this.objs.get(t)); switch (t[0]) { case "RadialAxial": const e = "shading" + p++, i = t[3]; let s; switch (t[1]) { case "axial": const i = t[4], n = t[5]; s = this.svgFactory.createElement("svg:linearGradient"); s.setAttributeNS(null, "id", e); s.setAttributeNS(null, "gradientUnits", "userSpaceOnUse"); s.setAttributeNS(null, "x1", i[0]); s.setAttributeNS(null, "y1", i[1]); s.setAttributeNS(null, "x2", n[0]); s.setAttributeNS(null, "y2", n[1]); break; case "radial": const a = t[4], r = t[5], o = t[6], l = t[7]; s = this.svgFactory.createElement("svg:radialGradient"); s.setAttributeNS(null, "id", e); s.setAttributeNS(null, "gradientUnits", "userSpaceOnUse"); s.setAttributeNS(null, "cx", r[0]); s.setAttributeNS(null, "cy", r[1]); s.setAttributeNS(null, "r", l); s.setAttributeNS(null, "fx", a[0]); s.setAttributeNS(null, "fy", a[1]); s.setAttributeNS(null, "fr", o); break; default: throw new Error(`Unknown RadialAxial type: ${t[1]}`) }for (const t of i) { const e = this.svgFactory.createElement("svg:stop"); e.setAttributeNS(null, "offset", t[0]); e.setAttributeNS(null, "stop-color", t[1]); s.append(e) } this.defs.append(s); return `url(#${e})`; case "Mesh": (0, n.warn)("Unimplemented pattern Mesh"); return null; case "Dummy": return "hotpink"; default: throw new Error(`Unknown IR type: ${t[0]}`) } } setDash(t, e) { this.current.dashArray = t; this.current.dashPhase = e } constructPath(t, e) { const i = this.current; let s = i.x, a = i.y, r = [], o = 0; for (const i of t) switch (0 | i) { case n.OPS.rectangle: s = e[o++]; a = e[o++]; const t = s + e[o++], i = a + e[o++]; r.push("M", pf(s), pf(a), "L", pf(t), pf(a), "L", pf(t), pf(i), "L", pf(s), pf(i), "Z"); break; case n.OPS.moveTo: s = e[o++]; a = e[o++]; r.push("M", pf(s), pf(a)); break; case n.OPS.lineTo: s = e[o++]; a = e[o++]; r.push("L", pf(s), pf(a)); break; case n.OPS.curveTo: s = e[o + 4]; a = e[o + 5]; r.push("C", pf(e[o]), pf(e[o + 1]), pf(e[o + 2]), pf(e[o + 3]), pf(s), pf(a)); o += 6; break; case n.OPS.curveTo2: r.push("C", pf(s), pf(a), pf(e[o]), pf(e[o + 1]), pf(e[o + 2]), pf(e[o + 3])); s = e[o + 2]; a = e[o + 3]; o += 4; break; case n.OPS.curveTo3: s = e[o + 2]; a = e[o + 3]; r.push("C", pf(e[o]), pf(e[o + 1]), pf(s), pf(a), pf(s), pf(a)); o += 4; break; case n.OPS.closePath: r.push("Z") }r = r.join(" "); if (i.path && t.length > 0 && t[0] !== n.OPS.rectangle && t[0] !== n.OPS.moveTo) r = i.path.getAttributeNS(null, "d") + r; else { i.path = this.svgFactory.createElement("svg:path"); this._ensureTransformGroup().append(i.path) } i.path.setAttributeNS(null, "d", r); i.path.setAttributeNS(null, "fill", "none"); i.element = i.path; i.setCurrentPoint(s, a) } endPath() { const t = this.current; t.path = null; if (!this.pendingClip) return; if (!t.element) { this.pendingClip = null; return } const e = "clippath" + d++, i = this.svgFactory.createElement("svg:clipPath"); i.setAttributeNS(null, "id", e); i.setAttributeNS(null, "transform", pm(this.transformMatrix)); const s = t.element.cloneNode(!0); "evenodd" === this.pendingClip ? s.setAttributeNS(null, "clip-rule", "evenodd") : s.setAttributeNS(null, "clip-rule", "nonzero"); this.pendingClip = null; i.append(s); this.defs.append(i); if (t.activeClipUrl) { t.clipGroup = null; for (const t of this.extraStack) t.clipGroup = null; i.setAttributeNS(null, "clip-path", t.activeClipUrl) } t.activeClipUrl = `url(#${e})`; this.tgrp = null } clip(t) { this.pendingClip = t } closePath() { const t = this.current; if (t.path) { const e = `${t.path.getAttributeNS(null, "d")}Z`; t.path.setAttributeNS(null, "d", e) } } setLeading(t) { this.current.leading = -t } setTextRise(t) { this.current.textRise = t } setTextRenderingMode(t) { this.current.textRenderingMode = t } setHScale(t) { this.current.textHScale = t / 100 } setRenderingIntent(t) { } setFlatness(t) { } setGState(t) { for (const [e, i] of t) switch (e) { case "LW": this.setLineWidth(i); break; case "LC": this.setLineCap(i); break; case "LJ": this.setLineJoin(i); break; case "ML": this.setMiterLimit(i); break; case "D": this.setDash(i[0], i[1]); break; case "RI": this.setRenderingIntent(i); break; case "FL": this.setFlatness(i); break; case "Font": this.setFont(i); break; case "CA": this.setStrokeAlpha(i); break; case "ca": this.setFillAlpha(i); break; default: (0, n.warn)(`Unimplemented graphic state operator ${e}`) } } fill() { const t = this.current; if (t.element) { t.element.setAttributeNS(null, "fill", t.fillColor); t.element.setAttributeNS(null, "fill-opacity", t.fillAlpha); this.endPath() } } stroke() { const t = this.current; if (t.element) { this._setStrokeAttributes(t.element); t.element.setAttributeNS(null, "fill", "none"); this.endPath() } } _setStrokeAttributes(t, e = 1) { const i = this.current; let s = i.dashArray; 1 !== e && s.length > 0 && (s = s.map((function (t) { return e * t }))); t.setAttributeNS(null, "stroke", i.strokeColor); t.setAttributeNS(null, "stroke-opacity", i.strokeAlpha); t.setAttributeNS(null, "stroke-miterlimit", pf(i.miterLimit)); t.setAttributeNS(null, "stroke-linecap", i.lineCap); t.setAttributeNS(null, "stroke-linejoin", i.lineJoin); t.setAttributeNS(null, "stroke-width", pf(e * i.lineWidth) + "px"); t.setAttributeNS(null, "stroke-dasharray", s.map(pf).join(" ")); t.setAttributeNS(null, "stroke-dashoffset", pf(e * i.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 t = this.svgFactory.createElement("svg:rect"); t.setAttributeNS(null, "x", "0"); t.setAttributeNS(null, "y", "0"); t.setAttributeNS(null, "width", "1px"); t.setAttributeNS(null, "height", "1px"); t.setAttributeNS(null, "fill", this.current.fillColor); this._ensureTransformGroup().append(t) } paintImageXObject(t) { const e = this.getObject(t); e ? this.paintInlineImageXObject(e) : (0, n.warn)(`Dependent image with object ID ${t} is not ready yet`) } paintInlineImageXObject(t, e) { const i = t.width, s = t.height, n = c(t, this.forceDataSchema, !!e), a = this.svgFactory.createElement("svg:rect"); a.setAttributeNS(null, "x", "0"); a.setAttributeNS(null, "y", "0"); a.setAttributeNS(null, "width", pf(i)); a.setAttributeNS(null, "height", pf(s)); this.current.element = a; this.clip("nonzero"); const r = this.svgFactory.createElement("svg:image"); r.setAttributeNS("http://www.w3.org/1999/xlink", "xlink:href", n); r.setAttributeNS(null, "x", "0"); r.setAttributeNS(null, "y", pf(-s)); r.setAttributeNS(null, "width", pf(i) + "px"); r.setAttributeNS(null, "height", pf(s) + "px"); r.setAttributeNS(null, "transform", `scale(${pf(1 / i)} ${pf(-1 / s)})`); e ? e.append(r) : this._ensureTransformGroup().append(r) } paintImageMaskXObject(t) { const e = this.getObject(t.data, t); if (e.bitmap) { (0, n.warn)("paintImageMaskXObject: ImageBitmap support is not implemented, ensure that the `isOffscreenCanvasSupported` API parameter is disabled."); return } const i = this.current, s = e.width, a = e.height, r = i.fillColor; i.maskId = "mask" + u++; const o = this.svgFactory.createElement("svg:mask"); o.setAttributeNS(null, "id", i.maskId); const l = this.svgFactory.createElement("svg:rect"); l.setAttributeNS(null, "x", "0"); l.setAttributeNS(null, "y", "0"); l.setAttributeNS(null, "width", pf(s)); l.setAttributeNS(null, "height", pf(a)); l.setAttributeNS(null, "fill", r); l.setAttributeNS(null, "mask", `url(#${i.maskId})`); this.defs.append(o); this._ensureTransformGroup().append(l); this.paintInlineImageXObject(e, o) } paintFormXObjectBegin(t, e) { Array.isArray(t) && 6 === t.length && this.transform(t[0], t[1], t[2], t[3], t[4], t[5]); if (e) { const t = e[2] - e[0], i = e[3] - e[1], s = this.svgFactory.createElement("svg:rect"); s.setAttributeNS(null, "x", e[0]); s.setAttributeNS(null, "y", e[1]); s.setAttributeNS(null, "width", pf(t)); s.setAttributeNS(null, "height", pf(i)); this.current.element = s; this.clip("nonzero"); this.endPath() } } paintFormXObjectEnd() { } _initialize(t) { const e = this.svgFactory.create(t.width, t.height), i = this.svgFactory.createElement("svg:defs"); e.append(i); this.defs = i; const s = this.svgFactory.createElement("svg:g"); s.setAttributeNS(null, "transform", pm(t.transform)); e.append(s); this.svg = s; return e } _ensureClipGroup() { if (!this.current.clipGroup) { const t = this.svgFactory.createElement("svg:g"); t.setAttributeNS(null, "clip-path", this.current.activeClipUrl); this.svg.append(t); this.current.clipGroup = t } return this.current.clipGroup } _ensureTransformGroup() { if (!this.tgrp) { this.tgrp = this.svgFactory.createElement("svg:g"); this.tgrp.setAttributeNS(null, "transform", pm(this.transformMatrix)); this.current.activeClipUrl ? this._ensureClipGroup().append(this.tgrp) : this.svg.append(this.tgrp) } return this.tgrp } } }, (t, e) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.XfaText = void 0; class XfaText { static textContent(t) { const e = [], i = { items: e, styles: Object.create(null) }; !function walk(t) { if (!t) return; let i = null; const s = t.name; if ("#text" === s) i = t.value; else { if (!XfaText.shouldBuildText(s)) return; t?.attributes?.textContent ? i = t.attributes.textContent : t.value && (i = t.value) } null !== i && e.push({ str: i }); if (t.children) for (const e of t.children) walk(e) }(t); return i } static shouldBuildText(t) { return !("textarea" === t || "input" === t || "option" === t || "select" === t) } } e.XfaText = XfaText }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.TextLayerRenderTask = void 0; e.renderTextLayer = function renderTextLayer(t) { if (!t.textContentSource && (t.textContent || t.textContentStream)) { (0, n.deprecated)("The TextLayerRender `textContent`/`textContentStream` parameters will be removed in the future, please use `textContentSource` instead."); t.textContentSource = t.textContent || t.textContentStream } const { container: e, viewport: i } = t, s = getComputedStyle(e), a = s.getPropertyValue("visibility"), r = parseFloat(s.getPropertyValue("--scale-factor")); "visible" === a && (!r || Math.abs(r - i.scale) > 1e-5) && console.error("The `--scale-factor` CSS-variable must be set, to the same value as `viewport.scale`, either on the `container`-element itself or higher up in the DOM."); const o = new TextLayerRenderTask(t); o._render(); return o }; e.updateTextLayer = function updateTextLayer({ container: t, viewport: e, textDivs: i, textDivProperties: s, isOffscreenCanvasSupported: a, mustRotate: r = !0, mustRescale: o = !0 }) { r && (0, n.setLayerDimensions)(t, { rotation: e.rotation }); if (o) { const t = getCtx(0, a), n = { prevFontSize: null, prevFontFamily: null, div: null, scale: e.scale * (globalThis.devicePixelRatio || 1), properties: null, ctx: t }; for (const t of i) { n.properties = s.get(t); n.div = t; layout(n) } } }; var s = i(1), n = i(6); const a = 30, r = .8, o = new Map; function getCtx(t, e) { let i; if (e && s.FeatureTest.isOffscreenCanvasSupported) i = new OffscreenCanvas(t, t).getContext("2d", { alpha: !1 }); else { const e = document.createElement("canvas"); e.width = e.height = t; i = e.getContext("2d", { alpha: !1 }) } return i } function appendText(t, e, i) { const n = document.createElement("span"), l = { angle: 0, canvasWidth: 0, hasText: "" !== e.str, hasEOL: e.hasEOL, fontSize: 0 }; t._textDivs.push(n); const h = s.Util.transform(t._transform, e.transform); let c = Math.atan2(h[1], h[0]); const d = i[e.fontName]; d.vertical && (c += Math.PI / 2); const u = Math.hypot(h[2], h[3]), p = u * function getAscent(t, e) { const i = o.get(t); if (i) return i; const s = getCtx(a, e); s.font = `${a}px ${t}`; const n = s.measureText(""); let l = n.fontBoundingBoxAscent, h = Math.abs(n.fontBoundingBoxDescent); if (l) { const e = l / (l + h); o.set(t, e); s.canvas.width = s.canvas.height = 0; return e } s.strokeStyle = "red"; s.clearRect(0, 0, a, a); s.strokeText("g", 0, 0); let c = s.getImageData(0, 0, a, a).data; h = 0; for (let t = c.length - 1 - 3; t >= 0; t -= 4)if (c[t] > 0) { h = Math.ceil(t / 4 / a); break } s.clearRect(0, 0, a, a); s.strokeText("A", 0, a); c = s.getImageData(0, 0, a, a).data; l = 0; for (let t = 0, e = c.length; t < e; t += 4)if (c[t] > 0) { l = a - Math.floor(t / 4 / a); break } s.canvas.width = s.canvas.height = 0; if (l) { const e = l / (l + h); o.set(t, e); return e } o.set(t, r); return r }(d.fontFamily, t._isOffscreenCanvasSupported); let g, m; if (0 === c) { g = h[4]; m = h[5] - p } else { g = h[4] + p * Math.sin(c); m = h[5] - p * Math.cos(c) } const f = "calc(var(--scale-factor)*", b = n.style; if (t._container === t._rootContainer) { b.left = `${(100 * g / t._pageWidth).toFixed(2)}%`; b.top = `${(100 * m / t._pageHeight).toFixed(2)}%` } else { b.left = `${f}${g.toFixed(2)}px)`; b.top = `${f}${m.toFixed(2)}px)` } b.fontSize = `${f}${u.toFixed(2)}px)`; b.fontFamily = d.fontFamily; l.fontSize = u; n.setAttribute("role", "presentation"); n.textContent = e.str; n.dir = e.dir; t._fontInspectorEnabled && (n.dataset.fontName = e.fontName); 0 !== c && (l.angle = c * (180 / Math.PI)); let A = !1; if (e.str.length > 1) A = !0; else if (" " !== e.str && e.transform[0] !== e.transform[3]) { const t = Math.abs(e.transform[0]), i = Math.abs(e.transform[3]); t !== i && Math.max(t, i) / Math.min(t, i) > 1.5 && (A = !0) } A && (l.canvasWidth = d.vertical ? e.height : e.width); t._textDivProperties.set(n, l); t._isReadableStream && t._layoutText(n) } function layout(t) { const { div: e, scale: i, properties: s, ctx: n, prevFontSize: a, prevFontFamily: r } = t, { style: o } = e; let l = ""; if (0 !== s.canvasWidth && s.hasText) { const { fontFamily: h } = o, { canvasWidth: c, fontSize: d } = s; if (a !== d || r !== h) { n.font = `${d * i}px ${h}`; t.prevFontSize = d; t.prevFontFamily = h } const { width: u } = n.measureText(e.textContent); u > 0 && (l = `scaleX(${c * i / u})`) } 0 !== s.angle && (l = `rotate(${s.angle}deg) ${l}`); l.length > 0 && (o.transform = l) } class TextLayerRenderTask { constructor({ textContentSource: t, container: e, viewport: i, textDivs: a, textDivProperties: r, textContentItemsStr: o, isOffscreenCanvasSupported: l }) { this._textContentSource = t; this._isReadableStream = t instanceof ReadableStream; this._container = this._rootContainer = e; this._textDivs = a || []; this._textContentItemsStr = o || []; this._isOffscreenCanvasSupported = l; this._fontInspectorEnabled = !!globalThis.FontInspector?.enabled; this._reader = null; this._textDivProperties = r || new WeakMap; this._canceled = !1; this._capability = new s.PromiseCapability; this._layoutTextParams = { prevFontSize: null, prevFontFamily: null, div: null, scale: i.scale * (globalThis.devicePixelRatio || 1), properties: null, ctx: getCtx(0, l) }; const { pageWidth: h, pageHeight: c, pageX: d, pageY: u } = i.rawDims; this._transform = [1, 0, 0, -1, -d, u + c]; this._pageWidth = h; this._pageHeight = c; (0, n.setLayerDimensions)(e, i); this._capability.promise.finally((() => { this._layoutTextParams = null })).catch((() => { })) } get promise() { return this._capability.promise } cancel() { this._canceled = !0; if (this._reader) { this._reader.cancel(new s.AbortException("TextLayer task cancelled.")).catch((() => { })); this._reader = null } this._capability.reject(new s.AbortException("TextLayer task cancelled.")) } _processItems(t, e) { for (const i of t) if (void 0 !== i.str) { this._textContentItemsStr.push(i.str); appendText(this, i, e) } else if ("beginMarkedContentProps" === i.type || "beginMarkedContent" === i.type) { const t = this._container; this._container = document.createElement("span"); this._container.classList.add("markedContent"); null !== i.id && this._container.setAttribute("id", `${i.id}`); t.append(this._container) } else "endMarkedContent" === i.type && (this._container = this._container.parentNode) } _layoutText(t) { const e = this._layoutTextParams.properties = this._textDivProperties.get(t); this._layoutTextParams.div = t; layout(this._layoutTextParams); e.hasText && this._container.append(t); if (e.hasEOL) { const t = document.createElement("br"); t.setAttribute("role", "presentation"); this._container.append(t) } } _render() { const t = new s.PromiseCapability; let e = Object.create(null); if (this._isReadableStream) { const pump = () => { this._reader.read().then((({ value: i, done: s }) => { if (s) t.resolve(); else { Object.assign(e, i.styles); this._processItems(i.items, e); pump() } }), t.reject) }; this._reader = this._textContentSource.getReader(); pump() } else { if (!this._textContentSource) throw new Error('No "textContentSource" parameter specified.'); { const { items: e, styles: i } = this._textContentSource; this._processItems(e, i); t.resolve() } } t.promise.then((() => { e = null; !function render(t) { if (t._canceled) return; const e = t._textDivs, i = t._capability; if (e.length > 1e5) i.resolve(); else { if (!t._isReadableStream) for (const i of e) t._layoutText(i); i.resolve() } }(this) }), this._capability.reject) } } e.TextLayerRenderTask = TextLayerRenderTask }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.AnnotationEditorLayer = void 0; var s = i(1), n = i(4), a = i(28), r = i(33), o = i(6), l = i(34); class AnnotationEditorLayer { #Se; #Ee = !1; #xe = null; #we = this.pointerup.bind(this); #Ce = this.pointerdown.bind(this); #Te = new Map; #Pe = !1; #Me = !1; #ke = !1; #Fe; static _initialized = !1; constructor({ uiManager: t, pageIndex: e, div: i, accessibilityManager: s, annotationLayer: n, viewport: o, l10n: h }) { const c = [a.FreeTextEditor, r.InkEditor, l.StampEditor]; if (!AnnotationEditorLayer._initialized) { AnnotationEditorLayer._initialized = !0; for (const t of c) t.initialize(h) } t.registerEditorTypes(c); this.#Fe = t; this.pageIndex = e; this.div = i; this.#Se = s; this.#xe = n; this.viewport = o; this.#Fe.addLayer(this) } get isEmpty() { return 0 === this.#Te.size } updateToolbar(t) { this.#Fe.updateToolbar(t) } updateMode(t = this.#Fe.getMode()) { this.#Re(); if (t === s.AnnotationEditorType.INK) { this.addInkEditorIfNeeded(!1); this.disableClick() } else this.enableClick(); if (t !== s.AnnotationEditorType.NONE) { this.div.classList.toggle("freeTextEditing", t === s.AnnotationEditorType.FREETEXT); this.div.classList.toggle("inkEditing", t === s.AnnotationEditorType.INK); this.div.classList.toggle("stampEditing", t === s.AnnotationEditorType.STAMP); this.div.hidden = !1 } } addInkEditorIfNeeded(t) { if (!t && this.#Fe.getMode() !== s.AnnotationEditorType.INK) return; if (!t) for (const t of this.#Te.values()) if (t.isEmpty()) { t.setInBackground(); return } this.#De({ offsetX: 0, offsetY: 0 }, !1).setInBackground() } setEditingState(t) { this.#Fe.setEditingState(t) } addCommands(t) { this.#Fe.addCommands(t) } enable() { this.div.style.pointerEvents = "auto"; const t = new Set; for (const e of this.#Te.values()) { e.enableEditing(); e.annotationElementId && t.add(e.annotationElementId) } if (!this.#xe) return; const e = this.#xe.getEditableAnnotations(); for (const i of e) { i.hide(); if (this.#Fe.isDeletedAnnotationElement(i.data.id)) continue; if (t.has(i.data.id)) continue; const e = this.deserialize(i); if (e) { this.addOrRebuild(e); e.enableEditing() } } } disable() { this.#ke = !0; this.div.style.pointerEvents = "none"; const t = new Set; for (const e of this.#Te.values()) { e.disableEditing(); if (e.annotationElementId && null === e.serialize()) { this.getEditableAnnotation(e.annotationElementId)?.show(); e.remove() } else t.add(e.annotationElementId) } if (this.#xe) { const e = this.#xe.getEditableAnnotations(); for (const i of e) { const { id: e } = i.data; t.has(e) || this.#Fe.isDeletedAnnotationElement(e) || i.show() } } this.#Re(); this.isEmpty && (this.div.hidden = !0); this.#ke = !1 } getEditableAnnotation(t) { return this.#xe?.getEditableAnnotation(t) || null } setActiveEditor(t) { this.#Fe.getActive() !== t && this.#Fe.setActiveEditor(t) } enableClick() { this.div.addEventListener("pointerdown", this.#Ce); this.div.addEventListener("pointerup", this.#we) } disableClick() { this.div.removeEventListener("pointerdown", this.#Ce); this.div.removeEventListener("pointerup", this.#we) } attach(t) { this.#Te.set(t.id, t); const { annotationElementId: e } = t; e && this.#Fe.isDeletedAnnotationElement(e) && this.#Fe.removeDeletedAnnotationElement(t) } detach(t) { this.#Te.delete(t.id); this.#Se?.removePointerInTextLayer(t.contentDiv); !this.#ke && t.annotationElementId && this.#Fe.addDeletedAnnotationElement(t) } remove(t) { this.detach(t); this.#Fe.removeEditor(t); t.div.contains(document.activeElement) && setTimeout((() => { this.#Fe.focusMainContainer() }), 0); t.div.remove(); t.isAttachedToDOM = !1; this.#Me || this.addInkEditorIfNeeded(!1) } changeParent(t) { if (t.parent !== this) { if (t.annotationElementId) { this.#Fe.addDeletedAnnotationElement(t.annotationElementId); n.AnnotationEditor.deleteAnnotationElement(t); t.annotationElementId = null } this.attach(t); t.parent?.detach(t); t.setParent(this); if (t.div && t.isAttachedToDOM) { t.div.remove(); this.div.append(t.div) } } } add(t) { this.changeParent(t); this.#Fe.addEditor(t); this.attach(t); if (!t.isAttachedToDOM) { const e = t.render(); this.div.append(e); t.isAttachedToDOM = !0 } t.fixAndSetPosition(); t.onceAdded(); this.#Fe.addToAnnotationStorage(t) } moveEditorInDOM(t) { if (!t.isAttachedToDOM) return; const { activeElement: e } = document; if (t.div.contains(e)) { t._focusEventsAllowed = !1; setTimeout((() => { if (t.div.contains(document.activeElement)) t._focusEventsAllowed = !0; else { t.div.addEventListener("focusin", (() => { t._focusEventsAllowed = !0 }), { once: !0 }); e.focus() } }), 0) } t._structTreeParentId = this.#Se?.moveElementInDOM(this.div, t.div, t.contentDiv, !0) } addOrRebuild(t) { t.needsToBeRebuilt() ? t.rebuild() : this.add(t) } addUndoableEditor(t) { this.addCommands({ cmd: () => t._uiManager.rebuild(t), undo: () => { t.remove() }, mustExec: !1 }) } getNextId() { return this.#Fe.getId() } #Ie(t) { switch (this.#Fe.getMode()) { case s.AnnotationEditorType.FREETEXT: return new a.FreeTextEditor(t); case s.AnnotationEditorType.INK: return new r.InkEditor(t); case s.AnnotationEditorType.STAMP: return new l.StampEditor(t) }return null } pasteEditor(t, e) { this.#Fe.updateToolbar(t); this.#Fe.updateMode(t); const { offsetX: i, offsetY: s } = this.#Le(), n = this.getNextId(), a = this.#Ie({ parent: this, id: n, x: i, y: s, uiManager: this.#Fe, isCentered: !0, ...e }); a && this.add(a) } deserialize(t) { switch (t.annotationType ?? t.annotationEditorType) { case s.AnnotationEditorType.FREETEXT: return a.FreeTextEditor.deserialize(t, this, this.#Fe); case s.AnnotationEditorType.INK: return r.InkEditor.deserialize(t, this, this.#Fe); case s.AnnotationEditorType.STAMP: return l.StampEditor.deserialize(t, this, this.#Fe) }return null } #De(t, e) { const i = this.getNextId(), s = this.#Ie({ parent: this, id: i, x: t.offsetX, y: t.offsetY, uiManager: this.#Fe, isCentered: e }); s && this.add(s); return s } #Le() { const { x: t, y: e, width: i, height: s } = this.div.getBoundingClientRect(), n = Math.max(0, t), a = Math.max(0, e), r = (n + Math.min(window.innerWidth, t + i)) / 2 - t, o = (a + Math.min(window.innerHeight, e + s)) / 2 - e, [l, h] = this.viewport.rotation % 180 == 0 ? [r, o] : [o, r]; return { offsetX: l, offsetY: h } } addNewEditor() { this.#De(this.#Le(), !0) } setSelected(t) { this.#Fe.setSelected(t) } toggleSelected(t) { this.#Fe.toggleSelected(t) } isSelected(t) { return this.#Fe.isSelected(t) } unselect(t) { this.#Fe.unselect(t) } pointerup(t) { const { isMac: e } = s.FeatureTest.platform; if (!(0 !== t.button || t.ctrlKey && e) && t.target === this.div && this.#Pe) { this.#Pe = !1; this.#Ee ? this.#Fe.getMode() !== s.AnnotationEditorType.STAMP ? this.#De(t, !1) : this.#Fe.unselectAll() : this.#Ee = !0 } } pointerdown(t) { if (this.#Pe) { this.#Pe = !1; return } const { isMac: e } = s.FeatureTest.platform; if (0 !== t.button || t.ctrlKey && e) return; if (t.target !== this.div) return; this.#Pe = !0; const i = this.#Fe.getActive(); this.#Ee = !i || i.isEmpty() } findNewParent(t, e, i) { const s = this.#Fe.findParent(e, i); if (null === s || s === this) return !1; s.changeParent(t); return !0 } destroy() { if (this.#Fe.getActive()?.parent === this) { this.#Fe.commitOrRemove(); this.#Fe.setActiveEditor(null) } for (const t of this.#Te.values()) { this.#Se?.removePointerInTextLayer(t.contentDiv); t.setParent(null); t.isAttachedToDOM = !1; t.div.remove() } this.div = null; this.#Te.clear(); this.#Fe.removeLayer(this) } #Re() { this.#Me = !0; for (const t of this.#Te.values()) t.isEmpty() && t.remove(); this.#Me = !1 } render({ viewport: t }) { this.viewport = t; (0, o.setLayerDimensions)(this.div, t); for (const t of this.#Fe.getEditors(this.pageIndex)) this.add(t); this.updateMode() } update({ viewport: t }) { this.#Fe.commitOrRemove(); this.viewport = t; (0, o.setLayerDimensions)(this.div, { rotation: t.rotation }); this.updateMode() } get pageDimensions() { const { pageWidth: t, pageHeight: e } = this.viewport.rawDims; return [t, e] } } e.AnnotationEditorLayer = AnnotationEditorLayer }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.FreeTextEditor = void 0; var s = i(1), n = i(5), a = i(4), r = i(29); class FreeTextEditor extends a.AnnotationEditor { #Oe = this.editorDivBlur.bind(this); #Ne = this.editorDivFocus.bind(this); #Be = this.editorDivInput.bind(this); #Ue = this.editorDivKeydown.bind(this); #je; #ze = ""; #He = `${this.id}-editor`; #We; #Ge = null; static _freeTextDefaultContent = ""; static _internalPadding = 0; static _defaultColor = null; static _defaultFontSize = 10; static get _keyboardManager() { const t = FreeTextEditor.prototype, arrowChecker = t => t.isEmpty(), e = n.AnnotationEditorUIManager.TRANSLATE_SMALL, i = n.AnnotationEditorUIManager.TRANSLATE_BIG; return (0, s.shadow)(this, "_keyboardManager", new n.KeyboardManager([[["ctrl+s", "mac+meta+s", "ctrl+p", "mac+meta+p"], t.commitOrRemove, { bubbles: !0 }], [["ctrl+Enter", "mac+meta+Enter", "Escape", "mac+Escape"], t.commitOrRemove], [["ArrowLeft", "mac+ArrowLeft"], t._translateEmpty, { args: [-e, 0], checker: arrowChecker }], [["ctrl+ArrowLeft", "mac+shift+ArrowLeft"], t._translateEmpty, { args: [-i, 0], checker: arrowChecker }], [["ArrowRight", "mac+ArrowRight"], t._translateEmpty, { args: [e, 0], checker: arrowChecker }], [["ctrl+ArrowRight", "mac+shift+ArrowRight"], t._translateEmpty, { args: [i, 0], checker: arrowChecker }], [["ArrowUp", "mac+ArrowUp"], t._translateEmpty, { args: [0, -e], checker: arrowChecker }], [["ctrl+ArrowUp", "mac+shift+ArrowUp"], t._translateEmpty, { args: [0, -i], checker: arrowChecker }], [["ArrowDown", "mac+ArrowDown"], t._translateEmpty, { args: [0, e], checker: arrowChecker }], [["ctrl+ArrowDown", "mac+shift+ArrowDown"], t._translateEmpty, { args: [0, i], checker: arrowChecker }]])) } static _type = "freetext"; constructor(t) { super({ ...t, name: "freeTextEditor" }); this.#je = t.color || FreeTextEditor._defaultColor || a.AnnotationEditor._defaultLineColor; this.#We = t.fontSize || FreeTextEditor._defaultFontSize } static initialize(t) { a.AnnotationEditor.initialize(t, { strings: ["free_text2_default_content", "editor_free_text2_aria_label"] }); const e = getComputedStyle(document.documentElement); this._internalPadding = parseFloat(e.getPropertyValue("--freetext-padding")) } static updateDefaultParams(t, e) { switch (t) { case s.AnnotationEditorParamsType.FREETEXT_SIZE: FreeTextEditor._defaultFontSize = e; break; case s.AnnotationEditorParamsType.FREETEXT_COLOR: FreeTextEditor._defaultColor = e } } updateParams(t, e) { switch (t) { case s.AnnotationEditorParamsType.FREETEXT_SIZE: this.#qe(e); break; case s.AnnotationEditorParamsType.FREETEXT_COLOR: this.#Ve(e) } } static get defaultPropertiesToUpdate() { return [[s.AnnotationEditorParamsType.FREETEXT_SIZE, FreeTextEditor._defaultFontSize], [s.AnnotationEditorParamsType.FREETEXT_COLOR, FreeTextEditor._defaultColor || a.AnnotationEditor._defaultLineColor]] } get propertiesToUpdate() { return [[s.AnnotationEditorParamsType.FREETEXT_SIZE, this.#We], [s.AnnotationEditorParamsType.FREETEXT_COLOR, this.#je]] } #qe(t) { const setFontsize = t => { this.editorDiv.style.fontSize = `calc(${t}px * var(--scale-factor))`; this.translate(0, -(t - this.#We) * this.parentScale); this.#We = t; this.#$e() }, e = this.#We; this.addCommands({ cmd: () => { setFontsize(t) }, undo: () => { setFontsize(e) }, mustExec: !0, type: s.AnnotationEditorParamsType.FREETEXT_SIZE, overwriteIfSameType: !0, keepUndo: !0 }) } #Ve(t) { const e = this.#je; this.addCommands({ cmd: () => { this.#je = this.editorDiv.style.color = t }, undo: () => { this.#je = this.editorDiv.style.color = e }, mustExec: !0, type: s.AnnotationEditorParamsType.FREETEXT_COLOR, overwriteIfSameType: !0, keepUndo: !0 }) } _translateEmpty(t, e) { this._uiManager.translateSelectedEditors(t, e, !0) } getInitialTranslation() { const t = this.parentScale; return [-FreeTextEditor._internalPadding * t, -(FreeTextEditor._internalPadding + this.#We) * t] } rebuild() { if (this.parent) { super.rebuild(); null !== this.div && (this.isAttachedToDOM || this.parent.add(this)) } } enableEditMode() { if (!this.isInEditMode()) { this.parent.setEditingState(!1); this.parent.updateToolbar(s.AnnotationEditorType.FREETEXT); super.enableEditMode(); this.overlayDiv.classList.remove("enabled"); this.editorDiv.contentEditable = !0; this._isDraggable = !1; this.div.removeAttribute("aria-activedescendant"); this.editorDiv.addEventListener("keydown", this.#Ue); this.editorDiv.addEventListener("focus", this.#Ne); this.editorDiv.addEventListener("blur", this.#Oe); this.editorDiv.addEventListener("input", this.#Be) } } disableEditMode() { if (this.isInEditMode()) { this.parent.setEditingState(!0); super.disableEditMode(); this.overlayDiv.classList.add("enabled"); this.editorDiv.contentEditable = !1; this.div.setAttribute("aria-activedescendant", this.#He); this._isDraggable = !0; this.editorDiv.removeEventListener("keydown", this.#Ue); this.editorDiv.removeEventListener("focus", this.#Ne); this.editorDiv.removeEventListener("blur", this.#Oe); this.editorDiv.removeEventListener("input", this.#Be); this.div.focus({ preventScroll: !0 }); this.isEditing = !1; this.parent.div.classList.add("freeTextEditing") } } focusin(t) { if (this._focusEventsAllowed) { super.focusin(t); t.target !== this.editorDiv && this.editorDiv.focus() } } onceAdded() { if (this.width) this.#Xe(); else { this.enableEditMode(); this.editorDiv.focus(); this._initialOptions?.isCentered && this.center(); this._initialOptions = null } } isEmpty() { return !this.editorDiv || "" === this.editorDiv.innerText.trim() } remove() { this.isEditing = !1; if (this.parent) { this.parent.setEditingState(!0); this.parent.div.classList.add("freeTextEditing") } super.remove() } #Ke() { const t = this.editorDiv.getElementsByTagName("div"); if (0 === t.length) return this.editorDiv.innerText; const e = []; for (const i of t) e.push(i.innerText.replace(/\r\n?|\n/, "")); return e.join("\n") } #$e() { const [t, e] = this.parentDimensions; let i; if (this.isAttachedToDOM) i = this.div.getBoundingClientRect(); else { const { currentLayer: t, div: e } = this, s = e.style.display; e.style.display = "hidden"; t.div.append(this.div); i = e.getBoundingClientRect(); e.remove(); e.style.display = s } if (this.rotation % 180 == this.parentRotation % 180) { this.width = i.width / t; this.height = i.height / e } else { this.width = i.height / t; this.height = i.width / e } this.fixAndSetPosition() } commit() { if (!this.isInEditMode()) return; super.commit(); this.disableEditMode(); const t = this.#ze, e = this.#ze = this.#Ke().trimEnd(); if (t === e) return; const setText = t => { this.#ze = t; if (t) { this.#Ye(); this._uiManager.rebuild(this); this.#$e() } else this.remove() }; this.addCommands({ cmd: () => { setText(e) }, undo: () => { setText(t) }, mustExec: !1 }); this.#$e() } shouldGetKeyboardEvents() { return this.isInEditMode() } enterInEditMode() { this.enableEditMode(); this.editorDiv.focus() } dblclick(t) { this.enterInEditMode() } keydown(t) { if (t.target === this.div && "Enter" === t.key) { this.enterInEditMode(); t.preventDefault() } } editorDivKeydown(t) { FreeTextEditor._keyboardManager.exec(this, t) } editorDivFocus(t) { this.isEditing = !0 } editorDivBlur(t) { this.isEditing = !1 } editorDivInput(t) { 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", !0) } render() { if (this.div) return this.div; let t, e; if (this.width) { t = this.x; e = this.y } super.render(); this.editorDiv = document.createElement("div"); this.editorDiv.className = "internal"; this.editorDiv.setAttribute("id", this.#He); this.enableEditing(); a.AnnotationEditor._l10nPromise.get("editor_free_text2_aria_label").then((t => this.editorDiv?.setAttribute("aria-label", t))); a.AnnotationEditor._l10nPromise.get("free_text2_default_content").then((t => this.editorDiv?.setAttribute("default-content", t))); this.editorDiv.contentEditable = !0; const { style: i } = this.editorDiv; i.fontSize = `calc(${this.#We}px * var(--scale-factor))`; i.color = this.#je; this.div.append(this.editorDiv); this.overlayDiv = document.createElement("div"); this.overlayDiv.classList.add("overlay", "enabled"); this.div.append(this.overlayDiv); (0, n.bindEvents)(this, this.div, ["dblclick", "keydown"]); if (this.width) { const [i, s] = this.parentDimensions; if (this.annotationElementId) { const { position: n } = this.#Ge; let [a, r] = this.getInitialTranslation();[a, r] = this.pageTranslationToScreen(a, r); const [o, l] = this.pageDimensions, [h, c] = this.pageTranslation; let d, u; switch (this.rotation) { case 0: d = t + (n[0] - h) / o; u = e + this.height - (n[1] - c) / l; break; case 90: d = t + (n[0] - h) / o; u = e - (n[1] - c) / l;[a, r] = [r, -a]; break; case 180: d = t - this.width + (n[0] - h) / o; u = e - (n[1] - c) / l;[a, r] = [-a, -r]; break; case 270: d = t + (n[0] - h - this.height * l) / o; u = e + (n[1] - c - this.width * o) / l;[a, r] = [-r, a] }this.setAt(d * i, u * s, a, r) } else this.setAt(t * i, e * s, this.width * i, this.height * s); this.#Ye(); this._isDraggable = !0; this.editorDiv.contentEditable = !1 } else { this._isDraggable = !1; this.editorDiv.contentEditable = !0 } return this.div } #Ye() { this.editorDiv.replaceChildren(); if (this.#ze) for (const t of this.#ze.split("\n")) { const e = document.createElement("div"); e.append(t ? document.createTextNode(t) : document.createElement("br")); this.editorDiv.append(e) } } get contentDiv() { return this.editorDiv } static deserialize(t, e, i) { let n = null; if (t instanceof r.FreeTextAnnotationElement) { const { data: { defaultAppearanceData: { fontSize: e, fontColor: i }, rect: a, rotation: r, id: o }, textContent: l, textPosition: h, parent: { page: { pageNumber: c } } } = t; if (!l || 0 === l.length) return null; n = t = { annotationType: s.AnnotationEditorType.FREETEXT, color: Array.from(i), fontSize: e, value: l.join("\n"), position: h, pageIndex: c - 1, rect: a, rotation: r, id: o, deleted: !1 } } const a = super.deserialize(t, e, i); a.#We = t.fontSize; a.#je = s.Util.makeHexColor(...t.color); a.#ze = t.value; a.annotationElementId = t.id || null; a.#Ge = n; return a } serialize(t = !1) { if (this.isEmpty()) return null; if (this.deleted) return { pageIndex: this.pageIndex, id: this.annotationElementId, deleted: !0 }; const e = FreeTextEditor._internalPadding * this.parentScale, i = this.getRect(e, e), n = a.AnnotationEditor._colorManager.convert(this.isAttachedToDOM ? getComputedStyle(this.editorDiv).color : this.#je), r = { annotationType: s.AnnotationEditorType.FREETEXT, color: n, fontSize: this.#We, value: this.#ze, pageIndex: this.pageIndex, rect: i, rotation: this.rotation, structTreeParentId: this._structTreeParentId }; if (t) return r; if (this.annotationElementId && !this.#Je(r)) return null; r.id = this.annotationElementId; return r } #Je(t) { const { value: e, fontSize: i, color: s, rect: n, pageIndex: a } = this.#Ge; return t.value !== e || t.fontSize !== i || t.rect.some(((t, e) => Math.abs(t - n[e]) >= 1)) || t.color.some(((t, e) => t !== s[e])) || t.pageIndex !== a } #Xe(t = !1) { if (!this.annotationElementId) return; this.#$e(); if (!t && (0 === this.width || 0 === this.height)) { setTimeout((() => this.#Xe(!0)), 0); return } const e = FreeTextEditor._internalPadding * this.parentScale; this.#Ge.rect = this.getRect(e, e) } } e.FreeTextEditor = FreeTextEditor }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.StampAnnotationElement = e.InkAnnotationElement = e.FreeTextAnnotationElement = e.AnnotationLayer = void 0; var s = i(1), n = i(6), a = i(3), r = i(30), o = i(31), l = i(32); const h = 1e3, c = new WeakSet; function getRectDims(t) { return { width: t[2] - t[0], height: t[3] - t[1] } } class AnnotationElementFactory { static create(t) { switch (t.data.annotationType) { case s.AnnotationType.LINK: return new LinkAnnotationElement(t); case s.AnnotationType.TEXT: return new TextAnnotationElement(t); case s.AnnotationType.WIDGET: switch (t.data.fieldType) { case "Tx": return new TextWidgetAnnotationElement(t); case "Btn": return t.data.radioButton ? new RadioButtonWidgetAnnotationElement(t) : t.data.checkBox ? new CheckboxWidgetAnnotationElement(t) : new PushButtonWidgetAnnotationElement(t); case "Ch": return new ChoiceWidgetAnnotationElement(t); case "Sig": return new SignatureWidgetAnnotationElement(t) }return new WidgetAnnotationElement(t); case s.AnnotationType.POPUP: return new PopupAnnotationElement(t); case s.AnnotationType.FREETEXT: return new FreeTextAnnotationElement(t); case s.AnnotationType.LINE: return new LineAnnotationElement(t); case s.AnnotationType.SQUARE: return new SquareAnnotationElement(t); case s.AnnotationType.CIRCLE: return new CircleAnnotationElement(t); case s.AnnotationType.POLYLINE: return new PolylineAnnotationElement(t); case s.AnnotationType.CARET: return new CaretAnnotationElement(t); case s.AnnotationType.INK: return new InkAnnotationElement(t); case s.AnnotationType.POLYGON: return new PolygonAnnotationElement(t); case s.AnnotationType.HIGHLIGHT: return new HighlightAnnotationElement(t); case s.AnnotationType.UNDERLINE: return new UnderlineAnnotationElement(t); case s.AnnotationType.SQUIGGLY: return new SquigglyAnnotationElement(t); case s.AnnotationType.STRIKEOUT: return new StrikeOutAnnotationElement(t); case s.AnnotationType.STAMP: return new StampAnnotationElement(t); case s.AnnotationType.FILEATTACHMENT: return new FileAttachmentAnnotationElement(t); default: return new AnnotationElement(t) } } } class AnnotationElement { #Qe = !1; constructor(t, { isRenderable: e = !1, ignoreBorder: i = !1, createQuadrilaterals: s = !1 } = {}) { this.isRenderable = e; this.data = t.data; this.layer = t.layer; this.linkService = t.linkService; this.downloadManager = t.downloadManager; this.imageResourcesPath = t.imageResourcesPath; this.renderForms = t.renderForms; this.svgFactory = t.svgFactory; this.annotationStorage = t.annotationStorage; this.enableScripting = t.enableScripting; this.hasJSActions = t.hasJSActions; this._fieldObjects = t.fieldObjects; this.parent = t.parent; e && (this.container = this._createContainer(i)); s && this._createQuadrilaterals() } static _hasPopupData({ titleObj: t, contentsObj: e, richText: i }) { return !!(t?.str || e?.str || i?.str) } get hasPopupData() { return AnnotationElement._hasPopupData(this.data) } _createContainer(t) { const { data: e, parent: { page: i, viewport: n } } = this, a = document.createElement("section"); a.setAttribute("data-annotation-id", e.id); this instanceof WidgetAnnotationElement || (a.tabIndex = h); a.style.zIndex = this.parent.zIndex++; this.data.popupRef && a.setAttribute("aria-haspopup", "dialog"); e.noRotate && a.classList.add("norotate"); const { pageWidth: r, pageHeight: o, pageX: l, pageY: c } = n.rawDims; if (!e.rect || this instanceof PopupAnnotationElement) { const { rotation: t } = e; e.hasOwnCanvas || 0 === t || this.setRotation(t, a); return a } const { width: d, height: u } = getRectDims(e.rect), p = s.Util.normalizeRect([e.rect[0], i.view[3] - e.rect[1] + i.view[1], e.rect[2], i.view[3] - e.rect[3] + i.view[1]]); if (!t && e.borderStyle.width > 0) { a.style.borderWidth = `${e.borderStyle.width}px`; const t = e.borderStyle.horizontalCornerRadius, i = e.borderStyle.verticalCornerRadius; if (t > 0 || i > 0) { const e = `calc(${t}px * var(--scale-factor)) / calc(${i}px * var(--scale-factor))`; a.style.borderRadius = e } else if (this instanceof RadioButtonWidgetAnnotationElement) { const t = `calc(${d}px * var(--scale-factor)) / calc(${u}px * var(--scale-factor))`; a.style.borderRadius = t } switch (e.borderStyle.style) { case s.AnnotationBorderStyleType.SOLID: a.style.borderStyle = "solid"; break; case s.AnnotationBorderStyleType.DASHED: a.style.borderStyle = "dashed"; break; case s.AnnotationBorderStyleType.BEVELED: (0, s.warn)("Unimplemented border style: beveled"); break; case s.AnnotationBorderStyleType.INSET: (0, s.warn)("Unimplemented border style: inset"); break; case s.AnnotationBorderStyleType.UNDERLINE: a.style.borderBottomStyle = "solid" }const n = e.borderColor || null; if (n) { this.#Qe = !0; a.style.borderColor = s.Util.makeHexColor(0 | n[0], 0 | n[1], 0 | n[2]) } else a.style.borderWidth = 0 } a.style.left = 100 * (p[0] - l) / r + "%"; a.style.top = 100 * (p[1] - c) / o + "%"; const { rotation: g } = e; if (e.hasOwnCanvas || 0 === g) { a.style.width = 100 * d / r + "%"; a.style.height = 100 * u / o + "%" } else this.setRotation(g, a); return a } setRotation(t, e = this.container) { if (!this.data.rect) return; const { pageWidth: i, pageHeight: s } = this.parent.viewport.rawDims, { width: n, height: a } = getRectDims(this.data.rect); let r, o; if (t % 180 == 0) { r = 100 * n / i; o = 100 * a / s } else { r = 100 * a / i; o = 100 * n / s } e.style.width = `${r}%`; e.style.height = `${o}%`; e.setAttribute("data-main-rotation", (360 - t) % 360) } get _commonActions() { const setColor = (t, e, i) => { const s = i.detail[t], n = s[0], a = s.slice(1); i.target.style[e] = r.ColorConverters[`${n}_HTML`](a); this.annotationStorage.setValue(this.data.id, { [e]: r.ColorConverters[`${n}_rgb`](a) }) }; return (0, s.shadow)(this, "_commonActions", { display: t => { const { display: e } = t.detail, i = e % 2 == 1; this.container.style.visibility = i ? "hidden" : "visible"; this.annotationStorage.setValue(this.data.id, { noView: i, noPrint: 1 === e || 2 === e }) }, print: t => { this.annotationStorage.setValue(this.data.id, { noPrint: !t.detail.print }) }, hidden: t => { const { hidden: e } = t.detail; this.container.style.visibility = e ? "hidden" : "visible"; this.annotationStorage.setValue(this.data.id, { noPrint: e, noView: e }) }, focus: t => { setTimeout((() => t.target.focus({ preventScroll: !1 })), 0) }, userName: t => { t.target.title = t.detail.userName }, readonly: t => { t.target.disabled = t.detail.readonly }, required: t => { this._setRequired(t.target, t.detail.required) }, bgColor: t => { setColor("bgColor", "backgroundColor", t) }, fillColor: t => { setColor("fillColor", "backgroundColor", t) }, fgColor: t => { setColor("fgColor", "color", t) }, textColor: t => { setColor("textColor", "color", t) }, borderColor: t => { setColor("borderColor", "borderColor", t) }, strokeColor: t => { setColor("strokeColor", "borderColor", t) }, rotation: t => { const e = t.detail.rotation; this.setRotation(e); this.annotationStorage.setValue(this.data.id, { rotation: e }) } }) } _dispatchEventFromSandbox(t, e) { const i = this._commonActions; for (const s of Object.keys(e.detail)) { const n = t[s] || i[s]; n?.(e) } } _setDefaultPropertiesFromJS(t) { if (!this.enableScripting) return; const e = this.annotationStorage.getRawValue(this.data.id); if (!e) return; const i = this._commonActions; for (const [s, n] of Object.entries(e)) { const a = i[s]; if (a) { a({ detail: { [s]: n }, target: t }); delete e[s] } } } _createQuadrilaterals() { if (!this.container) return; const { quadPoints: t } = this.data; if (!t) return; const [e, i, s, n] = this.data.rect; if (1 === t.length) { const [, { x: a, y: r }, { x: o, y: l }] = t[0]; if (s === a && n === r && e === o && i === l) return } const { style: a } = this.container; let r; if (this.#Qe) { const { borderColor: t, borderWidth: e } = a; a.borderWidth = 0; r = ["url('data:image/svg+xml;utf8,", '<svg xmlns="http://www.w3.org/2000/svg"', ' preserveAspectRatio="none" viewBox="0 0 1 1">', `<g fill="transparent" stroke="${t}" stroke-width="${e}">`]; this.container.classList.add("hasBorder") } const o = s - e, l = n - i, { svgFactory: h } = this, c = h.createElement("svg"); c.classList.add("quadrilateralsContainer"); c.setAttribute("width", 0); c.setAttribute("height", 0); const d = h.createElement("defs"); c.append(d); const u = h.createElement("clipPath"), p = `clippath_${this.data.id}`; u.setAttribute("id", p); u.setAttribute("clipPathUnits", "objectBoundingBox"); d.append(u); for (const [, { x: i, y: s }, { x: a, y: c }] of t) { const t = h.createElement("rect"), d = (a - e) / o, p = (n - s) / l, g = (i - a) / o, m = (s - c) / l; t.setAttribute("x", d); t.setAttribute("y", p); t.setAttribute("width", g); t.setAttribute("height", m); u.append(t); r?.push(`<rect vector-effect="non-scaling-stroke" x="${d}" y="${p}" width="${g}" height="${m}"/>`) } if (this.#Qe) { r.push("</g></svg>')"); a.backgroundImage = r.join("") } this.container.append(c); this.container.style.clipPath = `url(#${p})` } _createPopup() { const { container: t, data: e } = this; t.setAttribute("aria-haspopup", "dialog"); const i = new PopupAnnotationElement({ data: { color: e.color, titleObj: e.titleObj, modificationDate: e.modificationDate, contentsObj: e.contentsObj, richText: e.richText, parentRect: e.rect, borderStyle: 0, id: `popup_${e.id}`, rotation: e.rotation }, parent: this.parent, elements: [this] }); this.parent.div.append(i.render()) } render() { (0, s.unreachable)("Abstract method `AnnotationElement.render` called") } _getElementsByName(t, e = null) { const i = []; if (this._fieldObjects) { const n = this._fieldObjects[t]; if (n) for (const { page: t, id: a, exportValues: r } of n) { if (-1 === t) continue; if (a === e) continue; const n = "string" == typeof r ? r : null, o = document.querySelector(`[data-element-id="${a}"]`); !o || c.has(o) ? i.push({ id: a, exportValue: n, domElement: o }) : (0, s.warn)(`_getElementsByName - element not allowed: ${a}`) } return i } for (const s of document.getElementsByName(t)) { const { exportValue: t } = s, n = s.getAttribute("data-element-id"); n !== e && (c.has(s) && i.push({ id: n, exportValue: t, domElement: s })) } return i } show() { this.container && (this.container.hidden = !1); this.popup?.maybeShow() } hide() { this.container && (this.container.hidden = !0); this.popup?.forceHide() } getElementsToTriggerPopup() { return this.container } addHighlightArea() { const t = this.getElementsToTriggerPopup(); if (Array.isArray(t)) for (const e of t) e.classList.add("highlightArea"); else t.classList.add("highlightArea") } _editOnDoubleClick() { const { annotationEditorType: t, data: { id: e } } = this; this.container.addEventListener("dblclick", (() => { this.linkService.eventBus?.dispatch("switchannotationeditormode", { source: this, mode: t, editId: e }) })) } } class LinkAnnotationElement extends AnnotationElement { constructor(t, e = null) { super(t, { isRenderable: !0, ignoreBorder: !!e?.ignoreBorder, createQuadrilaterals: !0 }); this.isTooltipOnly = t.data.isTooltipOnly } render() { const { data: t, linkService: e } = this, i = document.createElement("a"); i.setAttribute("data-element-id", t.id); let s = !1; if (t.url) { e.addLinkAttributes(i, t.url, t.newWindow); s = !0 } else if (t.action) { this._bindNamedAction(i, t.action); s = !0 } else if (t.attachment) { this._bindAttachment(i, t.attachment); s = !0 } else if (t.setOCGState) { this.#Ze(i, t.setOCGState); s = !0 } else if (t.dest) { this._bindLink(i, t.dest); s = !0 } else { if (t.actions && (t.actions.Action || t.actions["Mouse Up"] || t.actions["Mouse Down"]) && this.enableScripting && this.hasJSActions) { this._bindJSAction(i, t); s = !0 } if (t.resetForm) { this._bindResetFormAction(i, t.resetForm); s = !0 } else if (this.isTooltipOnly && !s) { this._bindLink(i, ""); s = !0 } } this.container.classList.add("linkAnnotation"); s && this.container.append(i); return this.container } #ti() { this.container.setAttribute("data-internal-link", "") } _bindLink(t, e) { t.href = this.linkService.getDestinationHash(e); t.onclick = () => { e && this.linkService.goToDestination(e); return !1 }; (e || "" === e) && this.#ti() } _bindNamedAction(t, e) { t.href = this.linkService.getAnchorUrl(""); t.onclick = () => { this.linkService.executeNamedAction(e); return !1 }; this.#ti() } _bindAttachment(t, e) { t.href = this.linkService.getAnchorUrl(""); t.onclick = () => { this.downloadManager?.openOrDownloadData(this.container, e.content, e.filename); return !1 }; this.#ti() } #Ze(t, e) { t.href = this.linkService.getAnchorUrl(""); t.onclick = () => { this.linkService.executeSetOCGState(e); return !1 }; this.#ti() } _bindJSAction(t, e) { t.href = this.linkService.getAnchorUrl(""); const i = new Map([["Action", "onclick"], ["Mouse Up", "onmouseup"], ["Mouse Down", "onmousedown"]]); for (const s of Object.keys(e.actions)) { const n = i.get(s); n && (t[n] = () => { this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: e.id, name: s } }); return !1 }) } t.onclick || (t.onclick = () => !1); this.#ti() } _bindResetFormAction(t, e) { const i = t.onclick; i || (t.href = this.linkService.getAnchorUrl("")); this.#ti(); if (this._fieldObjects) t.onclick = () => { i?.(); const { fields: t, refs: n, include: a } = e, r = []; if (0 !== t.length || 0 !== n.length) { const e = new Set(n); for (const i of t) { const t = this._fieldObjects[i] || []; for (const { id: i } of t) e.add(i) } for (const t of Object.values(this._fieldObjects)) for (const i of t) e.has(i.id) === a && r.push(i) } else for (const t of Object.values(this._fieldObjects)) r.push(...t); const o = this.annotationStorage, l = []; for (const t of r) { const { id: e } = t; l.push(e); switch (t.type) { case "text": { const i = t.defaultValue || ""; o.setValue(e, { value: i }); break } case "checkbox": case "radiobutton": { const i = t.defaultValue === t.exportValues; o.setValue(e, { value: i }); break } case "combobox": case "listbox": { const i = t.defaultValue || ""; o.setValue(e, { value: i }); break } default: continue }const i = document.querySelector(`[data-element-id="${e}"]`); i && (c.has(i) ? i.dispatchEvent(new Event("resetform")) : (0, s.warn)(`_bindResetFormAction - element not allowed: ${e}`)) } this.enableScripting && this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: "app", ids: l, name: "ResetForm" } }); return !1 }; else { (0, s.warn)('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.'); i || (t.onclick = () => !1) } } } class TextAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0 }) } render() { this.container.classList.add("textAnnotation"); const t = document.createElement("img"); t.src = this.imageResourcesPath + "annotation-" + this.data.name.toLowerCase() + ".svg"; t.alt = "[{{type}} Annotation]"; t.dataset.l10nId = "text_annotation_type"; t.dataset.l10nArgs = JSON.stringify({ type: this.data.name }); !this.data.popupRef && this.hasPopupData && this._createPopup(); this.container.append(t); return this.container } } class WidgetAnnotationElement extends AnnotationElement { render() { this.data.alternativeText && (this.container.title = this.data.alternativeText); return this.container } showElementAndHideCanvas(t) { if (this.data.hasOwnCanvas) { "CANVAS" === t.previousSibling?.nodeName && (t.previousSibling.hidden = !0); t.hidden = !1 } } _getKeyModifier(t) { const { isWin: e, isMac: i } = s.FeatureTest.platform; return e && t.ctrlKey || i && t.metaKey } _setEventListener(t, e, i, s, n) { i.includes("mouse") ? t.addEventListener(i, (t => { this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: this.data.id, name: s, value: n(t), shift: t.shiftKey, modifier: this._getKeyModifier(t) } }) })) : t.addEventListener(i, (t => { if ("blur" === i) { if (!e.focused || !t.relatedTarget) return; e.focused = !1 } else if ("focus" === i) { if (e.focused) return; e.focused = !0 } n && this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: this.data.id, name: s, value: n(t) } }) })) } _setEventListeners(t, e, i, s) { for (const [n, a] of i) if ("Action" === a || this.data.actions?.[a]) { "Focus" !== a && "Blur" !== a || (e ||= { focused: !1 }); this._setEventListener(t, e, n, a, s); "Focus" !== a || this.data.actions?.Blur ? "Blur" !== a || this.data.actions?.Focus || this._setEventListener(t, e, "focus", "Focus", null) : this._setEventListener(t, e, "blur", "Blur", null) } } _setBackgroundColor(t) { const e = this.data.backgroundColor || null; t.style.backgroundColor = null === e ? "transparent" : s.Util.makeHexColor(e[0], e[1], e[2]) } _setTextStyle(t) { const e = ["left", "center", "right"], { fontColor: i } = this.data.defaultAppearanceData, n = this.data.defaultAppearanceData.fontSize || 9, a = t.style; let r; const roundToOneDecimal = t => Math.round(10 * t) / 10; if (this.data.multiLine) { const t = Math.abs(this.data.rect[3] - this.data.rect[1] - 2), e = t / (Math.round(t / (s.LINE_FACTOR * n)) || 1); r = Math.min(n, roundToOneDecimal(e / s.LINE_FACTOR)) } else { const t = Math.abs(this.data.rect[3] - this.data.rect[1] - 2); r = Math.min(n, roundToOneDecimal(t / s.LINE_FACTOR)) } a.fontSize = `calc(${r}px * var(--scale-factor))`; a.color = s.Util.makeHexColor(i[0], i[1], i[2]); null !== this.data.textAlignment && (a.textAlign = e[this.data.textAlignment]) } _setRequired(t, e) { e ? t.setAttribute("required", !0) : t.removeAttribute("required"); t.setAttribute("aria-required", e) } } class TextWidgetAnnotationElement extends WidgetAnnotationElement { constructor(t) { super(t, { isRenderable: t.renderForms || !t.data.hasAppearance && !!t.data.fieldValue }) } setPropertyOnSiblings(t, e, i, s) { const n = this.annotationStorage; for (const a of this._getElementsByName(t.name, t.id)) { a.domElement && (a.domElement[e] = i); n.setValue(a.id, { [s]: i }) } } render() { const t = this.annotationStorage, e = this.data.id; this.container.classList.add("textWidgetAnnotation"); let i = null; if (this.renderForms) { const s = t.getValue(e, { value: this.data.fieldValue }); let n = s.value || ""; const a = t.getValue(e, { charLimit: this.data.maxLen }).charLimit; a && n.length > a && (n = n.slice(0, a)); let r = s.formattedValue || this.data.textContent?.join("\n") || null; r && this.data.comb && (r = r.replaceAll(/\s+/g, "")); const o = { userValue: n, formattedValue: r, lastCommittedValue: null, commitKey: 1, focused: !1 }; if (this.data.multiLine) { i = document.createElement("textarea"); i.textContent = r ?? n; this.data.doNotScroll && (i.style.overflowY = "hidden") } else { i = document.createElement("input"); i.type = "text"; i.setAttribute("value", r ?? n); this.data.doNotScroll && (i.style.overflowX = "hidden") } this.data.hasOwnCanvas && (i.hidden = !0); c.add(i); i.setAttribute("data-element-id", e); i.disabled = this.data.readOnly; i.name = this.data.fieldName; i.tabIndex = h; this._setRequired(i, this.data.required); a && (i.maxLength = a); i.addEventListener("input", (s => { t.setValue(e, { value: s.target.value }); this.setPropertyOnSiblings(i, "value", s.target.value, "value"); o.formattedValue = null })); i.addEventListener("resetform", (t => { const e = this.data.defaultFieldValue ?? ""; i.value = o.userValue = e; o.formattedValue = null })); let blurListener = t => { const { formattedValue: e } = o; null != e && (t.target.value = e); t.target.scrollLeft = 0 }; if (this.enableScripting && this.hasJSActions) { i.addEventListener("focus", (t => { if (o.focused) return; const { target: e } = t; o.userValue && (e.value = o.userValue); o.lastCommittedValue = e.value; o.commitKey = 1; o.focused = !0 })); i.addEventListener("updatefromsandbox", (i => { this.showElementAndHideCanvas(i.target); const s = { value(i) { o.userValue = i.detail.value ?? ""; t.setValue(e, { value: o.userValue.toString() }); i.target.value = o.userValue }, formattedValue(i) { const { formattedValue: s } = i.detail; o.formattedValue = s; null != s && i.target !== document.activeElement && (i.target.value = s); t.setValue(e, { formattedValue: s }) }, selRange(t) { t.target.setSelectionRange(...t.detail.selRange) }, charLimit: i => { const { charLimit: s } = i.detail, { target: n } = i; if (0 === s) { n.removeAttribute("maxLength"); return } n.setAttribute("maxLength", s); let a = o.userValue; if (a && !(a.length <= s)) { a = a.slice(0, s); n.value = o.userValue = a; t.setValue(e, { value: a }); this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: e, name: "Keystroke", value: a, willCommit: !0, commitKey: 1, selStart: n.selectionStart, selEnd: n.selectionEnd } }) } } }; this._dispatchEventFromSandbox(s, i) })); i.addEventListener("keydown", (t => { o.commitKey = 1; let i = -1; "Escape" === t.key ? i = 0 : "Enter" !== t.key || this.data.multiLine ? "Tab" === t.key && (o.commitKey = 3) : i = 2; if (-1 === i) return; const { value: s } = t.target; if (o.lastCommittedValue !== s) { o.lastCommittedValue = s; o.userValue = s; this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: e, name: "Keystroke", value: s, willCommit: !0, commitKey: i, selStart: t.target.selectionStart, selEnd: t.target.selectionEnd } }) } })); const s = blurListener; blurListener = null; i.addEventListener("blur", (t => { if (!o.focused || !t.relatedTarget) return; o.focused = !1; const { value: i } = t.target; o.userValue = i; o.lastCommittedValue !== i && this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: e, name: "Keystroke", value: i, willCommit: !0, commitKey: o.commitKey, selStart: t.target.selectionStart, selEnd: t.target.selectionEnd } }); s(t) })); this.data.actions?.Keystroke && i.addEventListener("beforeinput", (t => { o.lastCommittedValue = null; const { data: i, target: s } = t, { value: n, selectionStart: a, selectionEnd: r } = s; let l = a, h = r; switch (t.inputType) { case "deleteWordBackward": { const t = n.substring(0, a).match(/\w*[^\w]*$/); t && (l -= t[0].length); break } case "deleteWordForward": { const t = n.substring(a).match(/^[^\w]*\w*/); t && (h += t[0].length); break } case "deleteContentBackward": a === r && (l -= 1); break; case "deleteContentForward": a === r && (h += 1) }t.preventDefault(); this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: e, name: "Keystroke", value: n, change: i || "", willCommit: !1, selStart: l, selEnd: h } }) })); this._setEventListeners(i, o, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], (t => t.target.value)) } blurListener && i.addEventListener("blur", blurListener); if (this.data.comb) { const t = (this.data.rect[2] - this.data.rect[0]) / a; i.classList.add("comb"); i.style.letterSpacing = `calc(${t}px * var(--scale-factor) - 1ch)` } } else { i = document.createElement("div"); i.textContent = this.data.fieldValue; i.style.verticalAlign = "middle"; i.style.display = "table-cell" } this._setTextStyle(i); this._setBackgroundColor(i); this._setDefaultPropertiesFromJS(i); this.container.append(i); return this.container } } class SignatureWidgetAnnotationElement extends WidgetAnnotationElement { constructor(t) { super(t, { isRenderable: !!t.data.hasOwnCanvas }) } } class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement { constructor(t) { super(t, { isRenderable: t.renderForms }) } render() { const t = this.annotationStorage, e = this.data, i = e.id; let s = t.getValue(i, { value: e.exportValue === e.fieldValue }).value; if ("string" == typeof s) { s = "Off" !== s; t.setValue(i, { value: s }) } this.container.classList.add("buttonWidgetAnnotation", "checkBox"); const n = document.createElement("input"); c.add(n); n.setAttribute("data-element-id", i); n.disabled = e.readOnly; this._setRequired(n, this.data.required); n.type = "checkbox"; n.name = e.fieldName; s && n.setAttribute("checked", !0); n.setAttribute("exportValue", e.exportValue); n.tabIndex = h; n.addEventListener("change", (s => { const { name: n, checked: a } = s.target; for (const s of this._getElementsByName(n, i)) { const i = a && s.exportValue === e.exportValue; s.domElement && (s.domElement.checked = i); t.setValue(s.id, { value: i }) } t.setValue(i, { value: a }) })); n.addEventListener("resetform", (t => { const i = e.defaultFieldValue || "Off"; t.target.checked = i === e.exportValue })); if (this.enableScripting && this.hasJSActions) { n.addEventListener("updatefromsandbox", (e => { const s = { value(e) { e.target.checked = "Off" !== e.detail.value; t.setValue(i, { value: e.target.checked }) } }; this._dispatchEventFromSandbox(s, e) })); this._setEventListeners(n, null, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], (t => t.target.checked)) } this._setBackgroundColor(n); this._setDefaultPropertiesFromJS(n); this.container.append(n); return this.container } } class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement { constructor(t) { super(t, { isRenderable: t.renderForms }) } render() { this.container.classList.add("buttonWidgetAnnotation", "radioButton"); const t = this.annotationStorage, e = this.data, i = e.id; let s = t.getValue(i, { value: e.fieldValue === e.buttonValue }).value; if ("string" == typeof s) { s = s !== e.buttonValue; t.setValue(i, { value: s }) } const n = document.createElement("input"); c.add(n); n.setAttribute("data-element-id", i); n.disabled = e.readOnly; this._setRequired(n, this.data.required); n.type = "radio"; n.name = e.fieldName; s && n.setAttribute("checked", !0); n.tabIndex = h; n.addEventListener("change", (e => { const { name: s, checked: n } = e.target; for (const e of this._getElementsByName(s, i)) t.setValue(e.id, { value: !1 }); t.setValue(i, { value: n }) })); n.addEventListener("resetform", (t => { const i = e.defaultFieldValue; t.target.checked = null != i && i === e.buttonValue })); if (this.enableScripting && this.hasJSActions) { const s = e.buttonValue; n.addEventListener("updatefromsandbox", (e => { const n = { value: e => { const n = s === e.detail.value; for (const s of this._getElementsByName(e.target.name)) { const e = n && s.id === i; s.domElement && (s.domElement.checked = e); t.setValue(s.id, { value: e }) } } }; this._dispatchEventFromSandbox(n, e) })); this._setEventListeners(n, null, [["change", "Validate"], ["change", "Action"], ["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"]], (t => t.target.checked)) } this._setBackgroundColor(n); this._setDefaultPropertiesFromJS(n); this.container.append(n); return this.container } } class PushButtonWidgetAnnotationElement extends LinkAnnotationElement { constructor(t) { super(t, { ignoreBorder: t.data.hasAppearance }) } render() { const t = super.render(); t.classList.add("buttonWidgetAnnotation", "pushButton"); this.data.alternativeText && (t.title = this.data.alternativeText); const e = t.lastChild; if (this.enableScripting && this.hasJSActions && e) { this._setDefaultPropertiesFromJS(e); e.addEventListener("updatefromsandbox", (t => { this._dispatchEventFromSandbox({}, t) })) } return t } } class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement { constructor(t) { super(t, { isRenderable: t.renderForms }) } render() { this.container.classList.add("choiceWidgetAnnotation"); const t = this.annotationStorage, e = this.data.id, i = t.getValue(e, { value: this.data.fieldValue }), s = document.createElement("select"); c.add(s); s.setAttribute("data-element-id", e); s.disabled = this.data.readOnly; this._setRequired(s, this.data.required); s.name = this.data.fieldName; s.tabIndex = h; let n = this.data.combo && this.data.options.length > 0; if (!this.data.combo) { s.size = this.data.options.length; this.data.multiSelect && (s.multiple = !0) } s.addEventListener("resetform", (t => { const e = this.data.defaultFieldValue; for (const t of s.options) t.selected = t.value === e })); for (const t of this.data.options) { const e = document.createElement("option"); e.textContent = t.displayValue; e.value = t.exportValue; if (i.value.includes(t.exportValue)) { e.setAttribute("selected", !0); n = !1 } s.append(e) } let a = null; if (n) { const t = document.createElement("option"); t.value = " "; t.setAttribute("hidden", !0); t.setAttribute("selected", !0); s.prepend(t); a = () => { t.remove(); s.removeEventListener("input", a); a = null }; s.addEventListener("input", a) } const getValue = t => { const e = t ? "value" : "textContent", { options: i, multiple: n } = s; return n ? Array.prototype.filter.call(i, (t => t.selected)).map((t => t[e])) : -1 === i.selectedIndex ? null : i[i.selectedIndex][e] }; let r = getValue(!1); const getItems = t => { const e = t.target.options; return Array.prototype.map.call(e, (t => ({ displayValue: t.textContent, exportValue: t.value }))) }; if (this.enableScripting && this.hasJSActions) { s.addEventListener("updatefromsandbox", (i => { const n = { value(i) { a?.(); const n = i.detail.value, o = new Set(Array.isArray(n) ? n : [n]); for (const t of s.options) t.selected = o.has(t.value); t.setValue(e, { value: getValue(!0) }); r = getValue(!1) }, multipleSelection(t) { s.multiple = !0 }, remove(i) { const n = s.options, a = i.detail.remove; n[a].selected = !1; s.remove(a); if (n.length > 0) { -1 === Array.prototype.findIndex.call(n, (t => t.selected)) && (n[0].selected = !0) } t.setValue(e, { value: getValue(!0), items: getItems(i) }); r = getValue(!1) }, clear(i) { for (; 0 !== s.length;)s.remove(0); t.setValue(e, { value: null, items: [] }); r = getValue(!1) }, insert(i) { const { index: n, displayValue: a, exportValue: o } = i.detail.insert, l = s.children[n], h = document.createElement("option"); h.textContent = a; h.value = o; l ? l.before(h) : s.append(h); t.setValue(e, { value: getValue(!0), items: getItems(i) }); r = getValue(!1) }, items(i) { const { items: n } = i.detail; for (; 0 !== s.length;)s.remove(0); for (const t of n) { const { displayValue: e, exportValue: i } = t, n = document.createElement("option"); n.textContent = e; n.value = i; s.append(n) } s.options.length > 0 && (s.options[0].selected = !0); t.setValue(e, { value: getValue(!0), items: getItems(i) }); r = getValue(!1) }, indices(i) { const s = new Set(i.detail.indices); for (const t of i.target.options) t.selected = s.has(t.index); t.setValue(e, { value: getValue(!0) }); r = getValue(!1) }, editable(t) { t.target.disabled = !t.detail.editable } }; this._dispatchEventFromSandbox(n, i) })); s.addEventListener("input", (i => { const s = getValue(!0); t.setValue(e, { value: s }); i.preventDefault(); this.linkService.eventBus?.dispatch("dispatcheventinsandbox", { source: this, detail: { id: e, name: "Keystroke", value: r, changeEx: s, willCommit: !1, commitKey: 1, keyDown: !1 } }) })); this._setEventListeners(s, null, [["focus", "Focus"], ["blur", "Blur"], ["mousedown", "Mouse Down"], ["mouseenter", "Mouse Enter"], ["mouseleave", "Mouse Exit"], ["mouseup", "Mouse Up"], ["input", "Action"], ["input", "Validate"]], (t => t.target.value)) } else s.addEventListener("input", (function (i) { t.setValue(e, { value: getValue(!0) }) })); this.data.combo && this._setTextStyle(s); this._setBackgroundColor(s); this._setDefaultPropertiesFromJS(s); this.container.append(s); return this.container } } class PopupAnnotationElement extends AnnotationElement { constructor(t) { const { data: e, elements: i } = t; super(t, { isRenderable: AnnotationElement._hasPopupData(e) }); this.elements = i } render() { this.container.classList.add("popupAnnotation"); const t = new PopupElement({ container: this.container, color: this.data.color, titleObj: this.data.titleObj, modificationDate: this.data.modificationDate, contentsObj: this.data.contentsObj, richText: this.data.richText, rect: this.data.rect, parentRect: this.data.parentRect || null, parent: this.parent, elements: this.elements, open: this.data.open }), e = []; for (const i of this.elements) { i.popup = t; e.push(i.data.id); i.addHighlightArea() } this.container.setAttribute("aria-controls", e.map((t => `${s.AnnotationPrefix}${t}`)).join(",")); return this.container } } class PopupElement { #ei = null; #ii = this.#si.bind(this); #ni = this.#ai.bind(this); #ri = this.#oi.bind(this); #li = this.#hi.bind(this); #je = null; #Rt = null; #ci = null; #di = null; #ui = null; #pi = null; #gi = !1; #mi = null; #fi = null; #bi = null; #Ai = null; #_i = !1; constructor({ container: t, color: e, elements: i, titleObj: s, modificationDate: a, contentsObj: r, richText: o, parent: l, rect: h, parentRect: c, open: d }) { this.#Rt = t; this.#Ai = s; this.#ci = r; this.#bi = o; this.#ui = l; this.#je = e; this.#fi = h; this.#pi = c; this.#di = i; const u = n.PDFDateString.toDateObject(a); u && (this.#ei = l.l10n.get("annotation_date_string", { date: u.toLocaleDateString(), time: u.toLocaleTimeString() })); this.trigger = i.flatMap((t => t.getElementsToTriggerPopup())); for (const t of this.trigger) { t.addEventListener("click", this.#li); t.addEventListener("mouseenter", this.#ri); t.addEventListener("mouseleave", this.#ni); t.classList.add("popupTriggerArea") } for (const t of i) t.container?.addEventListener("keydown", this.#ii); this.#Rt.hidden = !0; d && this.#hi() } render() { if (this.#mi) return; const { page: { view: t }, viewport: { rawDims: { pageWidth: e, pageHeight: i, pageX: n, pageY: a } } } = this.#ui, r = this.#mi = document.createElement("div"); r.className = "popup"; if (this.#je) { const t = r.style.outlineColor = s.Util.makeHexColor(...this.#je); if (CSS.supports("background-color", "color-mix(in srgb, red 30%, white)")) r.style.backgroundColor = `color-mix(in srgb, ${t} 30%, white)`; else { const t = .7; r.style.backgroundColor = s.Util.makeHexColor(...this.#je.map((e => Math.floor(t * (255 - e) + e)))) } } const o = document.createElement("span"); o.className = "header"; const h = document.createElement("h1"); o.append(h); ({ dir: h.dir, str: h.textContent } = this.#Ai); r.append(o); if (this.#ei) { const t = document.createElement("span"); t.classList.add("popupDate"); this.#ei.then((e => { t.textContent = e })); o.append(t) } const c = this.#ci, d = this.#bi; if (!d?.str || c?.str && c.str !== d.str) { const t = this._formatContents(c); r.append(t) } else { l.XfaLayer.render({ xfaHtml: d.html, intent: "richText", div: r }); r.lastChild.classList.add("richText", "popupContent") } let u = !!this.#pi, p = u ? this.#pi : this.#fi; for (const t of this.#di) if (!p || null !== s.Util.intersect(t.data.rect, p)) { p = t.data.rect; u = !0; break } const g = s.Util.normalizeRect([p[0], t[3] - p[1] + t[1], p[2], t[3] - p[3] + t[1]]), m = u ? p[2] - p[0] + 5 : 0, f = g[0] + m, b = g[1], { style: A } = this.#Rt; A.left = 100 * (f - n) / e + "%"; A.top = 100 * (b - a) / i + "%"; this.#Rt.append(r) } _formatContents({ str: t, dir: e }) { const i = document.createElement("p"); i.classList.add("popupContent"); i.dir = e; const s = t.split(/(?:\r\n?|\n)/); for (let t = 0, e = s.length; t < e; ++t) { const n = s[t]; i.append(document.createTextNode(n)); t < e - 1 && i.append(document.createElement("br")) } return i } #si(t) { t.altKey || t.shiftKey || t.ctrlKey || t.metaKey || ("Enter" === t.key || "Escape" === t.key && this.#gi) && this.#hi() } #hi() { this.#gi = !this.#gi; if (this.#gi) { this.#oi(); this.#Rt.addEventListener("click", this.#li); this.#Rt.addEventListener("keydown", this.#ii) } else { this.#ai(); this.#Rt.removeEventListener("click", this.#li); this.#Rt.removeEventListener("keydown", this.#ii) } } #oi() { this.#mi || this.render(); if (this.isVisible) this.#gi && this.#Rt.classList.add("focused"); else { this.#Rt.hidden = !1; this.#Rt.style.zIndex = parseInt(this.#Rt.style.zIndex) + 1e3 } } #ai() { this.#Rt.classList.remove("focused"); if (!this.#gi && this.isVisible) { this.#Rt.hidden = !0; this.#Rt.style.zIndex = parseInt(this.#Rt.style.zIndex) - 1e3 } } forceHide() { this.#_i = this.isVisible; this.#_i && (this.#Rt.hidden = !0) } maybeShow() { if (this.#_i) { this.#_i = !1; this.#Rt.hidden = !1 } } get isVisible() { return !1 === this.#Rt.hidden } } class FreeTextAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }); this.textContent = t.data.textContent; this.textPosition = t.data.textPosition; this.annotationEditorType = s.AnnotationEditorType.FREETEXT } render() { this.container.classList.add("freeTextAnnotation"); if (this.textContent) { const t = document.createElement("div"); t.classList.add("annotationTextContent"); t.setAttribute("role", "comment"); for (const e of this.textContent) { const i = document.createElement("span"); i.textContent = e; t.append(i) } this.container.append(t) } !this.data.popupRef && this.hasPopupData && this._createPopup(); this._editOnDoubleClick(); return this.container } } e.FreeTextAnnotationElement = FreeTextAnnotationElement; class LineAnnotationElement extends AnnotationElement { #vi = null; constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }) } render() { this.container.classList.add("lineAnnotation"); const t = this.data, { width: e, height: i } = getRectDims(t.rect), s = this.svgFactory.create(e, i, !0), n = this.#vi = this.svgFactory.createElement("svg:line"); n.setAttribute("x1", t.rect[2] - t.lineCoordinates[0]); n.setAttribute("y1", t.rect[3] - t.lineCoordinates[1]); n.setAttribute("x2", t.rect[2] - t.lineCoordinates[2]); n.setAttribute("y2", t.rect[3] - t.lineCoordinates[3]); n.setAttribute("stroke-width", t.borderStyle.width || 1); n.setAttribute("stroke", "transparent"); n.setAttribute("fill", "transparent"); s.append(n); this.container.append(s); !t.popupRef && this.hasPopupData && this._createPopup(); return this.container } getElementsToTriggerPopup() { return this.#vi } addHighlightArea() { this.container.classList.add("highlightArea") } } class SquareAnnotationElement extends AnnotationElement { #yi = null; constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }) } render() { this.container.classList.add("squareAnnotation"); const t = this.data, { width: e, height: i } = getRectDims(t.rect), s = this.svgFactory.create(e, i, !0), n = t.borderStyle.width, a = this.#yi = this.svgFactory.createElement("svg:rect"); a.setAttribute("x", n / 2); a.setAttribute("y", n / 2); a.setAttribute("width", e - n); a.setAttribute("height", i - n); a.setAttribute("stroke-width", n || 1); a.setAttribute("stroke", "transparent"); a.setAttribute("fill", "transparent"); s.append(a); this.container.append(s); !t.popupRef && this.hasPopupData && this._createPopup(); return this.container } getElementsToTriggerPopup() { return this.#yi } addHighlightArea() { this.container.classList.add("highlightArea") } } class CircleAnnotationElement extends AnnotationElement { #Si = null; constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }) } render() { this.container.classList.add("circleAnnotation"); const t = this.data, { width: e, height: i } = getRectDims(t.rect), s = this.svgFactory.create(e, i, !0), n = t.borderStyle.width, a = this.#Si = this.svgFactory.createElement("svg:ellipse"); a.setAttribute("cx", e / 2); a.setAttribute("cy", i / 2); a.setAttribute("rx", e / 2 - n / 2); a.setAttribute("ry", i / 2 - n / 2); a.setAttribute("stroke-width", n || 1); a.setAttribute("stroke", "transparent"); a.setAttribute("fill", "transparent"); s.append(a); this.container.append(s); !t.popupRef && this.hasPopupData && this._createPopup(); return this.container } getElementsToTriggerPopup() { return this.#Si } addHighlightArea() { this.container.classList.add("highlightArea") } } class PolylineAnnotationElement extends AnnotationElement { #Ei = null; constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }); this.containerClassName = "polylineAnnotation"; this.svgElementName = "svg:polyline" } render() { this.container.classList.add(this.containerClassName); const t = this.data, { width: e, height: i } = getRectDims(t.rect), s = this.svgFactory.create(e, i, !0); let n = []; for (const e of t.vertices) { const i = e.x - t.rect[0], s = t.rect[3] - e.y; n.push(i + "," + s) } n = n.join(" "); const a = this.#Ei = this.svgFactory.createElement(this.svgElementName); a.setAttribute("points", n); a.setAttribute("stroke-width", t.borderStyle.width || 1); a.setAttribute("stroke", "transparent"); a.setAttribute("fill", "transparent"); s.append(a); this.container.append(s); !t.popupRef && this.hasPopupData && this._createPopup(); return this.container } getElementsToTriggerPopup() { return this.#Ei } addHighlightArea() { this.container.classList.add("highlightArea") } } class PolygonAnnotationElement extends PolylineAnnotationElement { constructor(t) { super(t); this.containerClassName = "polygonAnnotation"; this.svgElementName = "svg:polygon" } } class CaretAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }) } render() { this.container.classList.add("caretAnnotation"); !this.data.popupRef && this.hasPopupData && this._createPopup(); return this.container } } class InkAnnotationElement extends AnnotationElement { #xi = []; constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }); this.containerClassName = "inkAnnotation"; this.svgElementName = "svg:polyline"; this.annotationEditorType = s.AnnotationEditorType.INK } render() { this.container.classList.add(this.containerClassName); const t = this.data, { width: e, height: i } = getRectDims(t.rect), s = this.svgFactory.create(e, i, !0); for (const e of t.inkLists) { let i = []; for (const s of e) { const e = s.x - t.rect[0], n = t.rect[3] - s.y; i.push(`${e},${n}`) } i = i.join(" "); const n = this.svgFactory.createElement(this.svgElementName); this.#xi.push(n); n.setAttribute("points", i); n.setAttribute("stroke-width", t.borderStyle.width || 1); n.setAttribute("stroke", "transparent"); n.setAttribute("fill", "transparent"); !t.popupRef && this.hasPopupData && this._createPopup(); s.append(n) } this.container.append(s); return this.container } getElementsToTriggerPopup() { return this.#xi } addHighlightArea() { this.container.classList.add("highlightArea") } } e.InkAnnotationElement = InkAnnotationElement; class HighlightAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0, createQuadrilaterals: !0 }) } render() { !this.data.popupRef && this.hasPopupData && this._createPopup(); this.container.classList.add("highlightAnnotation"); return this.container } } class UnderlineAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0, createQuadrilaterals: !0 }) } render() { !this.data.popupRef && this.hasPopupData && this._createPopup(); this.container.classList.add("underlineAnnotation"); return this.container } } class SquigglyAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0, createQuadrilaterals: !0 }) } render() { !this.data.popupRef && this.hasPopupData && this._createPopup(); this.container.classList.add("squigglyAnnotation"); return this.container } } class StrikeOutAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0, createQuadrilaterals: !0 }) } render() { !this.data.popupRef && this.hasPopupData && this._createPopup(); this.container.classList.add("strikeoutAnnotation"); return this.container } } class StampAnnotationElement extends AnnotationElement { constructor(t) { super(t, { isRenderable: !0, ignoreBorder: !0 }) } render() { this.container.classList.add("stampAnnotation"); !this.data.popupRef && this.hasPopupData && this._createPopup(); return this.container } } e.StampAnnotationElement = StampAnnotationElement; class FileAttachmentAnnotationElement extends AnnotationElement { #wi = null; constructor(t) { super(t, { isRenderable: !0 }); const { filename: e, content: i } = this.data.file; this.filename = (0, n.getFilenameFromUrl)(e, !0); this.content = i; this.linkService.eventBus?.dispatch("fileattachmentannotation", { source: this, filename: e, content: i }) } render() { this.container.classList.add("fileAttachmentAnnotation"); const { container: t, data: e } = this; let i; if (e.hasAppearance || 0 === e.fillAlpha) i = document.createElement("div"); else { i = document.createElement("img"); i.src = `${this.imageResourcesPath}annotation-${/paperclip/i.test(e.name) ? "paperclip" : "pushpin"}.svg`; e.fillAlpha && e.fillAlpha < 1 && (i.style = `filter: opacity(${Math.round(100 * e.fillAlpha)}%);`) } i.addEventListener("dblclick", this.#Ci.bind(this)); this.#wi = i; const { isMac: n } = s.FeatureTest.platform; t.addEventListener("keydown", (t => { "Enter" === t.key && (n ? t.metaKey : t.ctrlKey) && this.#Ci() })); !e.popupRef && this.hasPopupData ? this._createPopup() : i.classList.add("popupTriggerArea"); t.append(i); return t } getElementsToTriggerPopup() { return this.#wi } addHighlightArea() { this.container.classList.add("highlightArea") } #Ci() { this.downloadManager?.openOrDownloadData(this.container, this.content, this.filename) } } e.AnnotationLayer = class AnnotationLayer { #Se = null; #Ti = null; #Pi = new Map; constructor({ div: t, accessibilityManager: e, annotationCanvasMap: i, l10n: s, page: n, viewport: a }) { this.div = t; this.#Se = e; this.#Ti = i; this.l10n = s; this.page = n; this.viewport = a; this.zIndex = 0; this.l10n ||= o.NullL10n } #Mi(t, e) { const i = t.firstChild || t; i.id = `${s.AnnotationPrefix}${e}`; this.div.append(t); this.#Se?.moveElementInDOM(this.div, t, i, !1) } async render(t) { const { annotations: e } = t, i = this.div; (0, n.setLayerDimensions)(i, this.viewport); const r = new Map, o = { data: null, layer: i, linkService: t.linkService, downloadManager: t.downloadManager, imageResourcesPath: t.imageResourcesPath || "", renderForms: !1 !== t.renderForms, svgFactory: new n.DOMSVGFactory, annotationStorage: t.annotationStorage || new a.AnnotationStorage, enableScripting: !0 === t.enableScripting, hasJSActions: t.hasJSActions, fieldObjects: t.fieldObjects, parent: this, elements: null }; for (const t of e) { if (t.noHTML) continue; const e = t.annotationType === s.AnnotationType.POPUP; if (e) { const e = r.get(t.id); if (!e) continue; o.elements = e } else { const { width: e, height: i } = getRectDims(t.rect); if (e <= 0 || i <= 0) continue } o.data = t; const i = AnnotationElementFactory.create(o); if (!i.isRenderable) continue; if (!e && t.popupRef) { const e = r.get(t.popupRef); e ? e.push(i) : r.set(t.popupRef, [i]) } i.annotationEditorType > 0 && this.#Pi.set(i.data.id, i); const n = i.render(); t.hidden && (n.style.visibility = "hidden"); this.#Mi(n, t.id) } this.#ki(); await this.l10n.translate(i) } update({ viewport: t }) { const e = this.div; this.viewport = t; (0, n.setLayerDimensions)(e, { rotation: t.rotation }); this.#ki(); e.hidden = !1 } #ki() { if (!this.#Ti) return; const t = this.div; for (const [e, i] of this.#Ti) { const s = t.querySelector(`[data-annotation-id="${e}"]`); if (!s) continue; const { firstChild: n } = s; n ? "CANVAS" === n.nodeName ? n.replaceWith(i) : n.before(i) : s.append(i) } this.#Ti.clear() } getEditableAnnotations() { return Array.from(this.#Pi.values()) } getEditableAnnotation(t) { return this.#Pi.get(t) } } }, (t, e) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.ColorConverters = void 0; function makeColorComp(t) { return Math.floor(255 * Math.max(0, Math.min(1, t))).toString(16).padStart(2, "0") } function scaleAndClamp(t) { return Math.max(0, Math.min(255, 255 * t)) } e.ColorConverters = class ColorConverters { static CMYK_G([t, e, i, s]) { return ["G", 1 - Math.min(1, .3 * t + .59 * i + .11 * e + s)] } static G_CMYK([t]) { return ["CMYK", 0, 0, 0, 1 - t] } static G_RGB([t]) { return ["RGB", t, t, t] } static G_rgb([t]) { return [t = scaleAndClamp(t), t, t] } static G_HTML([t]) { const e = makeColorComp(t); return `#${e}${e}${e}` } static RGB_G([t, e, i]) { return ["G", .3 * t + .59 * e + .11 * i] } static RGB_rgb(t) { return t.map(scaleAndClamp) } static RGB_HTML(t) { return `#${t.map(makeColorComp).join("")}` } static T_HTML() { return "#00000000" } static T_rgb() { return [null] } static CMYK_RGB([t, e, i, s]) { return ["RGB", 1 - Math.min(1, t + s), 1 - Math.min(1, i + s), 1 - Math.min(1, e + s)] } static CMYK_rgb([t, e, i, s]) { return [scaleAndClamp(1 - Math.min(1, t + s)), scaleAndClamp(1 - Math.min(1, i + s)), scaleAndClamp(1 - Math.min(1, e + s))] } static CMYK_HTML(t) { const e = this.CMYK_RGB(t).slice(1); return this.RGB_HTML(e) } static RGB_CMYK([t, e, i]) { const s = 1 - t, n = 1 - e, a = 1 - i; return ["CMYK", s, n, a, Math.min(s, n, a)] } } }, (t, e) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.NullL10n = void 0; e.getL10nFallback = getL10nFallback; const i = { of_pages: "of {{pagesCount}}", page_of_pages: "({{pageNumber}} of {{pagesCount}})", document_properties_kb: "{{size_kb}} KB ({{size_b}} bytes)", document_properties_mb: "{{size_mb}} MB ({{size_b}} bytes)", document_properties_date_string: "{{date}}, {{time}}", document_properties_page_size_unit_inches: "in", document_properties_page_size_unit_millimeters: "mm", document_properties_page_size_orientation_portrait: "portrait", document_properties_page_size_orientation_landscape: "landscape", document_properties_page_size_name_a3: "A3", document_properties_page_size_name_a4: "A4", document_properties_page_size_name_letter: "Letter", document_properties_page_size_name_legal: "Legal", document_properties_page_size_dimension_string: "{{width}} × {{height}} {{unit}} ({{orientation}})", document_properties_page_size_dimension_name_string: "{{width}} × {{height}} {{unit}} ({{name}}, {{orientation}})", document_properties_linearized_yes: "Yes", document_properties_linearized_no: "No", additional_layers: "Additional Layers", page_landmark: "Page {{page}}", thumb_page_title: "Page {{page}}", thumb_page_canvas: "Thumbnail of Page {{page}}", find_reached_top: "Reached top of document, continued from bottom", find_reached_bottom: "Reached end of document, continued from top", "find_match_count[one]": "{{current}} of {{total}} match", "find_match_count[other]": "{{current}} of {{total}} matches", "find_match_count_limit[one]": "More than {{limit}} match", "find_match_count_limit[other]": "More than {{limit}} matches", find_not_found: "Phrase not found", page_scale_width: "Page Width", page_scale_fit: "Page Fit", page_scale_auto: "Automatic Zoom", page_scale_actual: "Actual Size", page_scale_percent: "{{scale}}%", loading_error: "An error occurred while loading the PDF.", invalid_file_error: "Invalid or corrupted PDF file.", missing_file_error: "Missing PDF file.", unexpected_response_error: "Unexpected server response.", rendering_error: "An error occurred while rendering the page.", annotation_date_string: "{{date}}, {{time}}", printing_not_supported: "Warning: Printing is not fully supported by this browser.", printing_not_ready: "Warning: The PDF is not fully loaded for printing.", web_fonts_disabled: "Web fonts are disabled: unable to use embedded PDF fonts.", free_text2_default_content: "Start typing…", editor_free_text2_aria_label: "Text Editor", editor_ink2_aria_label: "Draw Editor", editor_ink_canvas_aria_label: "User-created image", editor_alt_text_button_label: "Alt text", editor_alt_text_edit_button_label: "Edit alt text", editor_alt_text_decorative_tooltip: "Marked as decorative", print_progress_percent: "{{progress}}%" }; function getL10nFallback(t, e) { switch (t) { case "find_match_count": t = `find_match_count[${1 === e.total ? "one" : "other"}]`; break; case "find_match_count_limit": t = `find_match_count_limit[${1 === e.limit ? "one" : "other"}]` }return i[t] || "" } const s = { getLanguage: async () => "en-us", getDirection: async () => "ltr", get: async (t, e = null, i = getL10nFallback(t, e)) => function formatL10nValue(t, e) { return e ? t.replaceAll(/\{\{\s*(\w+)\s*\}\}/g, ((t, i) => i in e ? e[i] : "{{" + i + "}}")) : t }(i, e), async translate(t) { } }; e.NullL10n = s }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.XfaLayer = void 0; var s = i(25); e.XfaLayer = class XfaLayer { static setupStorage(t, e, i, s, n) { const a = s.getValue(e, { value: null }); switch (i.name) { case "textarea": null !== a.value && (t.textContent = a.value); if ("print" === n) break; t.addEventListener("input", (t => { s.setValue(e, { value: t.target.value }) })); break; case "input": if ("radio" === i.attributes.type || "checkbox" === i.attributes.type) { a.value === i.attributes.xfaOn ? t.setAttribute("checked", !0) : a.value === i.attributes.xfaOff && t.removeAttribute("checked"); if ("print" === n) break; t.addEventListener("change", (t => { s.setValue(e, { value: t.target.checked ? t.target.getAttribute("xfaOn") : t.target.getAttribute("xfaOff") }) })) } else { null !== a.value && t.setAttribute("value", a.value); if ("print" === n) break; t.addEventListener("input", (t => { s.setValue(e, { value: t.target.value }) })) } break; case "select": if (null !== a.value) { t.setAttribute("value", a.value); for (const t of i.children) t.attributes.value === a.value ? t.attributes.selected = !0 : t.attributes.hasOwnProperty("selected") && delete t.attributes.selected } t.addEventListener("input", (t => { const i = t.target.options, n = -1 === i.selectedIndex ? "" : i[i.selectedIndex].value; s.setValue(e, { value: n }) })) } } static setAttributes({ html: t, element: e, storage: i = null, intent: s, linkService: n }) { const { attributes: a } = e, r = t instanceof HTMLAnchorElement; "radio" === a.type && (a.name = `${a.name}-${s}`); for (const [e, i] of Object.entries(a)) if (null != i) switch (e) { case "class": i.length && t.setAttribute(e, i.join(" ")); break; case "dataId": break; case "id": t.setAttribute("data-element-id", i); break; case "style": Object.assign(t.style, i); break; case "textContent": t.textContent = i; break; default: (!r || "href" !== e && "newWindow" !== e) && t.setAttribute(e, i) }r && n.addLinkAttributes(t, a.href, a.newWindow); i && a.dataId && this.setupStorage(t, a.dataId, e, i) } static render(t) { const e = t.annotationStorage, i = t.linkService, n = t.xfaHtml, a = t.intent || "display", r = document.createElement(n.name); n.attributes && this.setAttributes({ html: r, element: n, intent: a, linkService: i }); const o = [[n, -1, r]], l = t.div; l.append(r); if (t.viewport) { const e = `matrix(${t.viewport.transform.join(",")})`; l.style.transform = e } "richText" !== a && l.setAttribute("class", "xfaLayer xfaFont"); const h = []; for (; o.length > 0;) { const [t, n, r] = o.at(-1); if (n + 1 === t.children.length) { o.pop(); continue } const l = t.children[++o.at(-1)[1]]; if (null === l) continue; const { name: c } = l; if ("#text" === c) { const t = document.createTextNode(l.value); h.push(t); r.append(t); continue } const d = l?.attributes?.xmlns ? document.createElementNS(l.attributes.xmlns, c) : document.createElement(c); r.append(d); l.attributes && this.setAttributes({ html: d, element: l, storage: e, intent: a, linkService: i }); if (l.children && l.children.length > 0) o.push([l, -1, d]); else if (l.value) { const t = document.createTextNode(l.value); s.XfaText.shouldBuildText(c) && h.push(t); d.append(t) } } for (const t of l.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea")) t.setAttribute("readOnly", !0); return { textDivs: h } } static update(t) { const e = `matrix(${t.viewport.transform.join(",")})`; t.div.style.transform = e; t.div.hidden = !1 } } }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.InkEditor = void 0; var s = i(1), n = i(4), a = i(29), r = i(6), o = i(5); class InkEditor extends n.AnnotationEditor { #Fi = 0; #Ri = 0; #Di = this.canvasPointermove.bind(this); #Ii = this.canvasPointerleave.bind(this); #Li = this.canvasPointerup.bind(this); #Oi = this.canvasPointerdown.bind(this); #Ni = new Path2D; #Bi = !1; #Ui = !1; #ji = !1; #zi = null; #Hi = 0; #Wi = 0; #Gi = null; static _defaultColor = null; static _defaultOpacity = 1; static _defaultThickness = 1; static _type = "ink"; constructor(t) { super({ ...t, name: "inkEditor" }); this.color = t.color || null; this.thickness = t.thickness || null; this.opacity = t.opacity || null; this.paths = []; this.bezierPath2D = []; this.allRawPaths = []; this.currentPath = []; this.scaleFactor = 1; this.translationX = this.translationY = 0; this.x = 0; this.y = 0; this._willKeepAspectRatio = !0 } static initialize(t) { n.AnnotationEditor.initialize(t, { strings: ["editor_ink_canvas_aria_label", "editor_ink2_aria_label"] }) } static updateDefaultParams(t, e) { switch (t) { case s.AnnotationEditorParamsType.INK_THICKNESS: InkEditor._defaultThickness = e; break; case s.AnnotationEditorParamsType.INK_COLOR: InkEditor._defaultColor = e; break; case s.AnnotationEditorParamsType.INK_OPACITY: InkEditor._defaultOpacity = e / 100 } } updateParams(t, e) { switch (t) { case s.AnnotationEditorParamsType.INK_THICKNESS: this.#qi(e); break; case s.AnnotationEditorParamsType.INK_COLOR: this.#Ve(e); break; case s.AnnotationEditorParamsType.INK_OPACITY: this.#Vi(e) } } static get defaultPropertiesToUpdate() { return [[s.AnnotationEditorParamsType.INK_THICKNESS, InkEditor._defaultThickness], [s.AnnotationEditorParamsType.INK_COLOR, InkEditor._defaultColor || n.AnnotationEditor._defaultLineColor], [s.AnnotationEditorParamsType.INK_OPACITY, Math.round(100 * InkEditor._defaultOpacity)]] } get propertiesToUpdate() { return [[s.AnnotationEditorParamsType.INK_THICKNESS, this.thickness || InkEditor._defaultThickness], [s.AnnotationEditorParamsType.INK_COLOR, this.color || InkEditor._defaultColor || n.AnnotationEditor._defaultLineColor], [s.AnnotationEditorParamsType.INK_OPACITY, Math.round(100 * (this.opacity ?? InkEditor._defaultOpacity))]] } #qi(t) { const e = this.thickness; this.addCommands({ cmd: () => { this.thickness = t; this.#$i() }, undo: () => { this.thickness = e; this.#$i() }, mustExec: !0, type: s.AnnotationEditorParamsType.INK_THICKNESS, overwriteIfSameType: !0, keepUndo: !0 }) } #Ve(t) { const e = this.color; this.addCommands({ cmd: () => { this.color = t; this.#Xi() }, undo: () => { this.color = e; this.#Xi() }, mustExec: !0, type: s.AnnotationEditorParamsType.INK_COLOR, overwriteIfSameType: !0, keepUndo: !0 }) } #Vi(t) { t /= 100; const e = this.opacity; this.addCommands({ cmd: () => { this.opacity = t; this.#Xi() }, undo: () => { this.opacity = e; this.#Xi() }, mustExec: !0, type: s.AnnotationEditorParamsType.INK_OPACITY, overwriteIfSameType: !0, keepUndo: !0 }) } rebuild() { if (this.parent) { super.rebuild(); if (null !== this.div) { if (!this.canvas) { this.#Ki(); this.#Yi() } if (!this.isAttachedToDOM) { this.parent.add(this); this.#Ji() } this.#$i() } } } remove() { if (null !== this.canvas) { this.isEmpty() || this.commit(); this.canvas.width = this.canvas.height = 0; this.canvas.remove(); this.canvas = null; this.#zi.disconnect(); this.#zi = null; super.remove() } } setParent(t) { !this.parent && t ? this._uiManager.removeShouldRescale(this) : this.parent && null === t && this._uiManager.addShouldRescale(this); super.setParent(t) } onScaleChanging() { const [t, e] = this.parentDimensions, i = this.width * t, s = this.height * e; this.setDimensions(i, s) } enableEditMode() { if (!this.#Bi && null !== this.canvas) { super.enableEditMode(); this._isDraggable = !1; this.canvas.addEventListener("pointerdown", this.#Oi) } } disableEditMode() { if (this.isInEditMode() && null !== this.canvas) { super.disableEditMode(); this._isDraggable = !this.isEmpty(); this.div.classList.remove("editing"); this.canvas.removeEventListener("pointerdown", this.#Oi) } } onceAdded() { this._isDraggable = !this.isEmpty() } isEmpty() { return 0 === this.paths.length || 1 === this.paths.length && 0 === this.paths[0].length } #Qi() { const { parentRotation: t, parentDimensions: [e, i] } = this; switch (t) { case 90: return [0, i, i, e]; case 180: return [e, i, e, i]; case 270: return [e, 0, i, e]; default: return [0, 0, e, i] } } #Zi() { const { ctx: t, color: e, opacity: i, thickness: s, parentScale: n, scaleFactor: a } = this; t.lineWidth = s * n / a; t.lineCap = "round"; t.lineJoin = "round"; t.miterLimit = 10; t.strokeStyle = `${e}${(0, o.opacityToHex)(i)}` } #ts(t, e) { this.canvas.addEventListener("contextmenu", r.noContextMenu); this.canvas.addEventListener("pointerleave", this.#Ii); this.canvas.addEventListener("pointermove", this.#Di); this.canvas.addEventListener("pointerup", this.#Li); this.canvas.removeEventListener("pointerdown", this.#Oi); this.isEditing = !0; if (!this.#ji) { this.#ji = !0; this.#Ji(); this.thickness ||= InkEditor._defaultThickness; this.color ||= InkEditor._defaultColor || n.AnnotationEditor._defaultLineColor; this.opacity ??= InkEditor._defaultOpacity } this.currentPath.push([t, e]); this.#Ui = !1; this.#Zi(); this.#Gi = () => { this.#es(); this.#Gi && window.requestAnimationFrame(this.#Gi) }; window.requestAnimationFrame(this.#Gi) } #is(t, e) { const [i, s] = this.currentPath.at(-1); if (this.currentPath.length > 1 && t === i && e === s) return; const n = this.currentPath; let a = this.#Ni; n.push([t, e]); this.#Ui = !0; if (n.length <= 2) { a.moveTo(...n[0]); a.lineTo(t, e) } else { if (3 === n.length) { this.#Ni = a = new Path2D; a.moveTo(...n[0]) } this.#ss(a, ...n.at(-3), ...n.at(-2), t, e) } } #ns() { if (0 === this.currentPath.length) return; const t = this.currentPath.at(-1); this.#Ni.lineTo(...t) } #as(t, e) { this.#Gi = null; t = Math.min(Math.max(t, 0), this.canvas.width); e = Math.min(Math.max(e, 0), this.canvas.height); this.#is(t, e); this.#ns(); let i; if (1 !== this.currentPath.length) i = this.#rs(); else { const s = [t, e]; i = [[s, s.slice(), s.slice(), s]] } const s = this.#Ni, n = this.currentPath; this.currentPath = []; this.#Ni = new Path2D; this.addCommands({ cmd: () => { this.allRawPaths.push(n); this.paths.push(i); this.bezierPath2D.push(s); this.rebuild() }, undo: () => { this.allRawPaths.pop(); this.paths.pop(); this.bezierPath2D.pop(); if (0 === this.paths.length) this.remove(); else { if (!this.canvas) { this.#Ki(); this.#Yi() } this.#$i() } }, mustExec: !0 }) } #es() { if (!this.#Ui) return; this.#Ui = !1; const t = Math.ceil(this.thickness * this.parentScale), e = this.currentPath.slice(-3), i = e.map((t => t[0])), s = e.map((t => t[1])), { ctx: n } = (Math.min(...i), Math.max(...i), Math.min(...s), Math.max(...s), this); n.save(); n.clearRect(0, 0, this.canvas.width, this.canvas.height); for (const t of this.bezierPath2D) n.stroke(t); n.stroke(this.#Ni); n.restore() } #ss(t, e, i, s, n, a, r) { const o = (e + s) / 2, l = (i + n) / 2, h = (s + a) / 2, c = (n + r) / 2; t.bezierCurveTo(o + 2 * (s - o) / 3, l + 2 * (n - l) / 3, h + 2 * (s - h) / 3, c + 2 * (n - c) / 3, h, c) } #rs() { const t = this.currentPath; if (t.length <= 2) return [[t[0], t[0], t.at(-1), t.at(-1)]]; const e = []; let i, [s, n] = t[0]; for (i = 1; i < t.length - 2; i++) { const [a, r] = t[i], [o, l] = t[i + 1], h = (a + o) / 2, c = (r + l) / 2, d = [s + 2 * (a - s) / 3, n + 2 * (r - n) / 3], u = [h + 2 * (a - h) / 3, c + 2 * (r - c) / 3]; e.push([[s, n], d, u, [h, c]]);[s, n] = [h, c] } const [a, r] = t[i], [o, l] = t[i + 1], h = [s + 2 * (a - s) / 3, n + 2 * (r - n) / 3], c = [o + 2 * (a - o) / 3, l + 2 * (r - l) / 3]; e.push([[s, n], h, c, [o, l]]); return e } #Xi() { if (this.isEmpty()) { this.#os(); return } this.#Zi(); const { canvas: t, ctx: e } = this; e.setTransform(1, 0, 0, 1, 0, 0); e.clearRect(0, 0, t.width, t.height); this.#os(); for (const t of this.bezierPath2D) e.stroke(t) } commit() { if (!this.#Bi) { super.commit(); this.isEditing = !1; this.disableEditMode(); this.setInForeground(); this.#Bi = !0; this.div.classList.add("disabled"); this.#$i(!0); this.makeResizable(); this.parent.addInkEditorIfNeeded(!0); this.moveInDOM(); this.div.focus({ preventScroll: !0 }) } } focusin(t) { if (this._focusEventsAllowed) { super.focusin(t); this.enableEditMode() } } canvasPointerdown(t) { if (0 === t.button && this.isInEditMode() && !this.#Bi) { this.setInForeground(); t.preventDefault(); "mouse" !== t.type && this.div.focus(); this.#ts(t.offsetX, t.offsetY) } } canvasPointermove(t) { t.preventDefault(); this.#is(t.offsetX, t.offsetY) } canvasPointerup(t) { t.preventDefault(); this.#ls(t) } canvasPointerleave(t) { this.#ls(t) } #ls(t) { this.canvas.removeEventListener("pointerleave", this.#Ii); this.canvas.removeEventListener("pointermove", this.#Di); this.canvas.removeEventListener("pointerup", this.#Li); this.canvas.addEventListener("pointerdown", this.#Oi); setTimeout((() => { this.canvas.removeEventListener("contextmenu", r.noContextMenu) }), 10); this.#as(t.offsetX, t.offsetY); this.addToAnnotationStorage(); this.setInBackground() } #Ki() { this.canvas = document.createElement("canvas"); this.canvas.width = this.canvas.height = 0; this.canvas.className = "inkEditorCanvas"; n.AnnotationEditor._l10nPromise.get("editor_ink_canvas_aria_label").then((t => this.canvas?.setAttribute("aria-label", t))); this.div.append(this.canvas); this.ctx = this.canvas.getContext("2d") } #Yi() { this.#zi = new ResizeObserver((t => { const e = t[0].contentRect; e.width && e.height && this.setDimensions(e.width, e.height) })); this.#zi.observe(this.div) } get isResizable() { return !this.isEmpty() && this.#Bi } render() { if (this.div) return this.div; let t, e; if (this.width) { t = this.x; e = this.y } super.render(); n.AnnotationEditor._l10nPromise.get("editor_ink2_aria_label").then((t => this.div?.setAttribute("aria-label", t))); const [i, s, a, r] = this.#Qi(); this.setAt(i, s, 0, 0); this.setDims(a, r); this.#Ki(); if (this.width) { const [i, s] = this.parentDimensions; this.setAspectRatio(this.width * i, this.height * s); this.setAt(t * i, e * s, this.width * i, this.height * s); this.#ji = !0; this.#Ji(); this.setDims(this.width * i, this.height * s); this.#Xi(); this.div.classList.add("disabled") } else { this.div.classList.add("editing"); this.enableEditMode() } this.#Yi(); return this.div } #Ji() { if (!this.#ji) return; const [t, e] = this.parentDimensions; this.canvas.width = Math.ceil(this.width * t); this.canvas.height = Math.ceil(this.height * e); this.#os() } setDimensions(t, e) { const i = Math.round(t), s = Math.round(e); if (this.#Hi === i && this.#Wi === s) return; this.#Hi = i; this.#Wi = s; this.canvas.style.visibility = "hidden"; const [n, a] = this.parentDimensions; this.width = t / n; this.height = e / a; this.fixAndSetPosition(); this.#Bi && this.#hs(t, e); this.#Ji(); this.#Xi(); this.canvas.style.visibility = "visible"; this.fixDims() } #hs(t, e) { const i = this.#cs(), s = (t - i) / this.#Ri, n = (e - i) / this.#Fi; this.scaleFactor = Math.min(s, n) } #os() { const t = this.#cs() / 2; this.ctx.setTransform(this.scaleFactor, 0, 0, this.scaleFactor, this.translationX * this.scaleFactor + t, this.translationY * this.scaleFactor + t) } static #ds(t) { const e = new Path2D; for (let i = 0, s = t.length; i < s; i++) { const [s, n, a, r] = t[i]; 0 === i && e.moveTo(...s); e.bezierCurveTo(n[0], n[1], a[0], a[1], r[0], r[1]) } return e } static #us(t, e, i) { const [s, n, a, r] = e; switch (i) { case 0: for (let e = 0, i = t.length; e < i; e += 2) { t[e] += s; t[e + 1] = r - t[e + 1] } break; case 90: for (let e = 0, i = t.length; e < i; e += 2) { const i = t[e]; t[e] = t[e + 1] + s; t[e + 1] = i + n } break; case 180: for (let e = 0, i = t.length; e < i; e += 2) { t[e] = a - t[e]; t[e + 1] += n } break; case 270: for (let e = 0, i = t.length; e < i; e += 2) { const i = t[e]; t[e] = a - t[e + 1]; t[e + 1] = r - i } break; default: throw new Error("Invalid rotation") }return t } static #ps(t, e, i) { const [s, n, a, r] = e; switch (i) { case 0: for (let e = 0, i = t.length; e < i; e += 2) { t[e] -= s; t[e + 1] = r - t[e + 1] } break; case 90: for (let e = 0, i = t.length; e < i; e += 2) { const i = t[e]; t[e] = t[e + 1] - n; t[e + 1] = i - s } break; case 180: for (let e = 0, i = t.length; e < i; e += 2) { t[e] = a - t[e]; t[e + 1] -= n } break; case 270: for (let e = 0, i = t.length; e < i; e += 2) { const i = t[e]; t[e] = r - t[e + 1]; t[e + 1] = a - i } break; default: throw new Error("Invalid rotation") }return t } #gs(t, e, i, s) { const n = [], a = this.thickness / 2, r = t * e + a, o = t * i + a; for (const e of this.paths) { const i = [], a = []; for (let s = 0, n = e.length; s < n; s++) { const [l, h, c, d] = e[s], u = t * l[0] + r, p = t * l[1] + o, g = t * h[0] + r, m = t * h[1] + o, f = t * c[0] + r, b = t * c[1] + o, A = t * d[0] + r, _ = t * d[1] + o; if (0 === s) { i.push(u, p); a.push(u, p) } i.push(g, m, f, b, A, _); a.push(g, m); s === n - 1 && a.push(A, _) } n.push({ bezier: InkEditor.#us(i, s, this.rotation), points: InkEditor.#us(a, s, this.rotation) }) } return n } #ms() { let t = 1 / 0, e = -1 / 0, i = 1 / 0, n = -1 / 0; for (const a of this.paths) for (const [r, o, l, h] of a) { const a = s.Util.bezierBoundingBox(...r, ...o, ...l, ...h); t = Math.min(t, a[0]); i = Math.min(i, a[1]); e = Math.max(e, a[2]); n = Math.max(n, a[3]) } return [t, i, e, n] } #cs() { return this.#Bi ? Math.ceil(this.thickness * this.parentScale) : 0 } #$i(t = !1) { if (this.isEmpty()) return; if (!this.#Bi) { this.#Xi(); return } const e = this.#ms(), i = this.#cs(); this.#Ri = Math.max(n.AnnotationEditor.MIN_SIZE, e[2] - e[0]); this.#Fi = Math.max(n.AnnotationEditor.MIN_SIZE, e[3] - e[1]); const s = Math.ceil(i + this.#Ri * this.scaleFactor), a = Math.ceil(i + this.#Fi * this.scaleFactor), [r, o] = this.parentDimensions; this.width = s / r; this.height = a / o; this.setAspectRatio(s, a); const l = this.translationX, h = this.translationY; this.translationX = -e[0]; this.translationY = -e[1]; this.#Ji(); this.#Xi(); this.#Hi = s; this.#Wi = a; this.setDims(s, a); const c = t ? i / this.scaleFactor / 2 : 0; this.translate(l - this.translationX - c, h - this.translationY - c) } static deserialize(t, e, i) { if (t instanceof a.InkAnnotationElement) return null; const r = super.deserialize(t, e, i); r.thickness = t.thickness; r.color = s.Util.makeHexColor(...t.color); r.opacity = t.opacity; const [o, l] = r.pageDimensions, h = r.width * o, c = r.height * l, d = r.parentScale, u = t.thickness / 2; r.#Bi = !0; r.#Hi = Math.round(h); r.#Wi = Math.round(c); const { paths: p, rect: g, rotation: m } = t; for (let { bezier: t } of p) { t = InkEditor.#ps(t, g, m); const e = []; r.paths.push(e); let i = d * (t[0] - u), s = d * (t[1] - u); for (let n = 2, a = t.length; n < a; n += 6) { const a = d * (t[n] - u), r = d * (t[n + 1] - u), o = d * (t[n + 2] - u), l = d * (t[n + 3] - u), h = d * (t[n + 4] - u), c = d * (t[n + 5] - u); e.push([[i, s], [a, r], [o, l], [h, c]]); i = h; s = c } const n = this.#ds(e); r.bezierPath2D.push(n) } const f = r.#ms(); r.#Ri = Math.max(n.AnnotationEditor.MIN_SIZE, f[2] - f[0]); r.#Fi = Math.max(n.AnnotationEditor.MIN_SIZE, f[3] - f[1]); r.#hs(h, c); return r } serialize() { if (this.isEmpty()) return null; const t = this.getRect(0, 0), e = n.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle); return { annotationType: s.AnnotationEditorType.INK, color: e, thickness: this.thickness, opacity: this.opacity, paths: this.#gs(this.scaleFactor / this.parentScale, this.translationX, this.translationY, t), pageIndex: this.pageIndex, rect: t, rotation: this.rotation, structTreeParentId: this._structTreeParentId } } } e.InkEditor = InkEditor }, (t, e, i) => { Object.defineProperty(e, "__esModule", { value: !0 }); e.StampEditor = void 0; var s = i(1), n = i(4), a = i(6), r = i(29); class StampEditor extends n.AnnotationEditor { #fs = null; #bs = null; #As = null; #_s = null; #vs = null; #ys = null; #zi = null; #Ss = null; #Es = !1; #xs = !1; static _type = "stamp"; constructor(t) { super({ ...t, name: "stampEditor" }); this.#_s = t.bitmapUrl; this.#vs = t.bitmapFile } static initialize(t) { n.AnnotationEditor.initialize(t) } static get supportedTypes() { return (0, s.shadow)(this, "supportedTypes", ["apng", "avif", "bmp", "gif", "jpeg", "png", "svg+xml", "webp", "x-icon"].map((t => `image/${t}`))) } static get supportedTypesStr() { return (0, s.shadow)(this, "supportedTypesStr", this.supportedTypes.join(",")) } static isHandlingMimeForPasting(t) { return this.supportedTypes.includes(t) } static paste(t, e) { e.pasteEditor(s.AnnotationEditorType.STAMP, { bitmapFile: t.getAsFile() }) } #ws(t, e = !1) { if (t) { this.#fs = t.bitmap; if (!e) { this.#bs = t.id; this.#Es = t.isSvg } this.#Ki() } else this.remove() } #Cs() { this.#As = null; this._uiManager.enableWaiting(!1); this.#ys && this.div.focus() } #Ts() { if (this.#bs) { this._uiManager.enableWaiting(!0); this._uiManager.imageManager.getFromId(this.#bs).then((t => this.#ws(t, !0))).finally((() => this.#Cs())); return } if (this.#_s) { const t = this.#_s; this.#_s = null; this._uiManager.enableWaiting(!0); this.#As = this._uiManager.imageManager.getFromUrl(t).then((t => this.#ws(t))).finally((() => this.#Cs())); return } if (this.#vs) { const t = this.#vs; this.#vs = null; this._uiManager.enableWaiting(!0); this.#As = this._uiManager.imageManager.getFromFile(t).then((t => this.#ws(t))).finally((() => this.#Cs())); return } const t = document.createElement("input"); t.type = "file"; t.accept = StampEditor.supportedTypesStr; this.#As = new Promise((e => { t.addEventListener("change", (async () => { if (t.files && 0 !== t.files.length) { this._uiManager.enableWaiting(!0); const e = await this._uiManager.imageManager.getFromFile(t.files[0]); this.#ws(e) } else this.remove(); e() })); t.addEventListener("cancel", (() => { this.remove(); e() })) })).finally((() => this.#Cs())); t.click() } remove() { if (this.#bs) { this.#fs = null; this._uiManager.imageManager.deleteId(this.#bs); this.#ys?.remove(); this.#ys = null; this.#zi?.disconnect(); this.#zi = null } super.remove() } rebuild() { if (this.parent) { super.rebuild(); if (null !== this.div) { this.#bs && this.#Ts(); this.isAttachedToDOM || this.parent.add(this) } } else this.#bs && this.#Ts() } onceAdded() { this._isDraggable = !0; this.div.focus() } isEmpty() { return !(this.#As || this.#fs || this.#_s || this.#vs) } get isResizable() { return !0 } render() { if (this.div) return this.div; let t, e; if (this.width) { t = this.x; e = this.y } super.render(); this.div.hidden = !0; this.#fs ? this.#Ki() : this.#Ts(); if (this.width) { const [i, s] = this.parentDimensions; this.setAt(t * i, e * s, this.width * i, this.height * s) } return this.div } #Ki() { const { div: t } = this; let { width: e, height: i } = this.#fs; const [s, n] = this.pageDimensions, a = .75; if (this.width) { e = this.width * s; i = this.height * n } else if (e > a * s || i > a * n) { const t = Math.min(a * s / e, a * n / i); e *= t; i *= t } const [r, o] = this.parentDimensions; this.setDims(e * r / s, i * o / n); this._uiManager.enableWaiting(!1); const l = this.#ys = document.createElement("canvas"); t.append(l); t.hidden = !1; this.#Ps(e, i); this.#Yi(); if (!this.#xs) { this.parent.addUndoableEditor(this); this.#xs = !0 } this._uiManager._eventBus.dispatch("reporttelemetry", { source: this, details: { type: "editing", subtype: this.editorType, data: { action: "inserted_image" } } }); this.addAltTextButton() } #Ms(t, e) { const [i, s] = this.parentDimensions; this.width = t / i; this.height = e / s; this.setDims(t, e); this._initialOptions?.isCentered ? this.center() : this.fixAndSetPosition(); this._initialOptions = null; null !== this.#Ss && clearTimeout(this.#Ss); this.#Ss = setTimeout((() => { this.#Ss = null; this.#Ps(t, e) }), 200) } #ks(t, e) { const { width: i, height: s } = this.#fs; let n = i, a = s, r = this.#fs; for (; n > 2 * t || a > 2 * e;) { const i = n, s = a; n > 2 * t && (n = n >= 16384 ? Math.floor(n / 2) - 1 : Math.ceil(n / 2)); a > 2 * e && (a = a >= 16384 ? Math.floor(a / 2) - 1 : Math.ceil(a / 2)); const o = new OffscreenCanvas(n, a); o.getContext("2d").drawImage(r, 0, 0, i, s, 0, 0, n, a); r = o.transferToImageBitmap() } return r } #Ps(t, e) { t = Math.ceil(t); e = Math.ceil(e); const i = this.#ys; if (!i || i.width === t && i.height === e) return; i.width = t; i.height = e; const s = this.#Es ? this.#fs : this.#ks(t, e), n = i.getContext("2d"); n.filter = this._uiManager.hcmFilter; n.drawImage(s, 0, 0, s.width, s.height, 0, 0, t, e) } #Fs(t) { if (t) { if (this.#Es) { const t = this._uiManager.imageManager.getSvgUrl(this.#bs); if (t) return t } const t = document.createElement("canvas"); ({ width: t.width, height: t.height } = this.#fs); t.getContext("2d").drawImage(this.#fs, 0, 0); return t.toDataURL() } if (this.#Es) { const [t, e] = this.pageDimensions, i = Math.round(this.width * t * a.PixelsPerInch.PDF_TO_CSS_UNITS), s = Math.round(this.height * e * a.PixelsPerInch.PDF_TO_CSS_UNITS), n = new OffscreenCanvas(i, s); n.getContext("2d").drawImage(this.#fs, 0, 0, this.#fs.width, this.#fs.height, 0, 0, i, s); return n.transferToImageBitmap() } return structuredClone(this.#fs) } #Yi() { this.#zi = new ResizeObserver((t => { const e = t[0].contentRect; e.width && e.height && this.#Ms(e.width, e.height) })); this.#zi.observe(this.div) } static deserialize(t, e, i) { if (t instanceof r.StampAnnotationElement) return null; const s = super.deserialize(t, e, i), { rect: n, bitmapUrl: a, bitmapId: o, isSvg: l, accessibilityData: h } = t; o && i.imageManager.isValidId(o) ? s.#bs = o : s.#_s = a; s.#Es = l; const [c, d] = s.pageDimensions; s.width = (n[2] - n[0]) / c; s.height = (n[3] - n[1]) / d; h && (s.altTextData = h); return s } serialize(t = !1, e = null) { if (this.isEmpty()) return null; const i = { annotationType: s.AnnotationEditorType.STAMP, bitmapId: this.#bs, pageIndex: this.pageIndex, rect: this.getRect(0, 0), rotation: this.rotation, isSvg: this.#Es, structTreeParentId: this._structTreeParentId }; if (t) { i.bitmapUrl = this.#Fs(!0); i.accessibilityData = this.altTextData; return i } const { decorative: n, altText: a } = this.altTextData; !n && a && (i.accessibilityData = { type: "Figure", alt: a }); if (null === e) return i; e.stamps ||= new Map; const r = this.#Es ? (i.rect[2] - i.rect[0]) * (i.rect[3] - i.rect[1]) : null; if (e.stamps.has(this.#bs)) { if (this.#Es) { const t = e.stamps.get(this.#bs); if (r > t.area) { t.area = r; t.serialized.bitmap.close(); t.serialized.bitmap = this.#Fs(!1) } } } else { e.stamps.set(this.#bs, { area: r, serialized: i }); i.bitmap = this.#Fs(!1) } return i } } e.StampEditor = StampEditor }], __webpack_module_cache__ = {}; function __w_pdfjs_require__(t) { var e = __webpack_module_cache__[t]; if (void 0 !== e) return e.exports; var i = __webpack_module_cache__[t] = { exports: {} }; __webpack_modules__[t](i, i.exports, __w_pdfjs_require__); return i.exports } var __webpack_exports__ = {}; (() => { var t = __webpack_exports__; Object.defineProperty(t, "__esModule", { value: !0 }); Object.defineProperty(t, "AbortException", { enumerable: !0, get: function () { return e.AbortException } }); Object.defineProperty(t, "AnnotationEditorLayer", { enumerable: !0, get: function () { return a.AnnotationEditorLayer } }); Object.defineProperty(t, "AnnotationEditorParamsType", { enumerable: !0, get: function () { return e.AnnotationEditorParamsType } }); Object.defineProperty(t, "AnnotationEditorType", { enumerable: !0, get: function () { return e.AnnotationEditorType } }); Object.defineProperty(t, "AnnotationEditorUIManager", { enumerable: !0, get: function () { return r.AnnotationEditorUIManager } }); Object.defineProperty(t, "AnnotationLayer", { enumerable: !0, get: function () { return o.AnnotationLayer } }); Object.defineProperty(t, "AnnotationMode", { enumerable: !0, get: function () { return e.AnnotationMode } }); Object.defineProperty(t, "CMapCompressionType", { enumerable: !0, get: function () { return e.CMapCompressionType } }); Object.defineProperty(t, "DOMSVGFactory", { enumerable: !0, get: function () { return s.DOMSVGFactory } }); Object.defineProperty(t, "FeatureTest", { enumerable: !0, get: function () { return e.FeatureTest } }); Object.defineProperty(t, "GlobalWorkerOptions", { enumerable: !0, get: function () { return l.GlobalWorkerOptions } }); Object.defineProperty(t, "ImageKind", { enumerable: !0, get: function () { return e.ImageKind } }); Object.defineProperty(t, "InvalidPDFException", { enumerable: !0, get: function () { return e.InvalidPDFException } }); Object.defineProperty(t, "MissingPDFException", { enumerable: !0, get: function () { return e.MissingPDFException } }); Object.defineProperty(t, "OPS", { enumerable: !0, get: function () { return e.OPS } }); Object.defineProperty(t, "PDFDataRangeTransport", { enumerable: !0, get: function () { return i.PDFDataRangeTransport } }); Object.defineProperty(t, "PDFDateString", { enumerable: !0, get: function () { return s.PDFDateString } }); Object.defineProperty(t, "PDFWorker", { enumerable: !0, get: function () { return i.PDFWorker } }); Object.defineProperty(t, "PasswordResponses", { enumerable: !0, get: function () { return e.PasswordResponses } }); Object.defineProperty(t, "PermissionFlag", { enumerable: !0, get: function () { return e.PermissionFlag } }); Object.defineProperty(t, "PixelsPerInch", { enumerable: !0, get: function () { return s.PixelsPerInch } }); Object.defineProperty(t, "PromiseCapability", { enumerable: !0, get: function () { return e.PromiseCapability } }); Object.defineProperty(t, "RenderingCancelledException", { enumerable: !0, get: function () { return s.RenderingCancelledException } }); Object.defineProperty(t, "SVGGraphics", { enumerable: !0, get: function () { return i.SVGGraphics } }); Object.defineProperty(t, "UnexpectedResponseException", { enumerable: !0, get: function () { return e.UnexpectedResponseException } }); Object.defineProperty(t, "Util", { enumerable: !0, get: function () { return e.Util } }); Object.defineProperty(t, "VerbosityLevel", { enumerable: !0, get: function () { return e.VerbosityLevel } }); Object.defineProperty(t, "XfaLayer", { enumerable: !0, get: function () { return h.XfaLayer } }); Object.defineProperty(t, "build", { enumerable: !0, get: function () { return i.build } }); Object.defineProperty(t, "createValidAbsoluteUrl", { enumerable: !0, get: function () { return e.createValidAbsoluteUrl } }); Object.defineProperty(t, "getDocument", { enumerable: !0, get: function () { return i.getDocument } }); Object.defineProperty(t, "getFilenameFromUrl", { enumerable: !0, get: function () { return s.getFilenameFromUrl } }); Object.defineProperty(t, "getPdfFilenameFromUrl", { enumerable: !0, get: function () { return s.getPdfFilenameFromUrl } }); Object.defineProperty(t, "getXfaPageViewport", { enumerable: !0, get: function () { return s.getXfaPageViewport } }); Object.defineProperty(t, "isDataScheme", { enumerable: !0, get: function () { return s.isDataScheme } }); Object.defineProperty(t, "isPdfFile", { enumerable: !0, get: function () { return s.isPdfFile } }); Object.defineProperty(t, "loadScript", { enumerable: !0, get: function () { return s.loadScript } }); Object.defineProperty(t, "noContextMenu", { enumerable: !0, get: function () { return s.noContextMenu } }); Object.defineProperty(t, "normalizeUnicode", { enumerable: !0, get: function () { return e.normalizeUnicode } }); Object.defineProperty(t, "renderTextLayer", { enumerable: !0, get: function () { return n.renderTextLayer } }); Object.defineProperty(t, "setLayerDimensions", { enumerable: !0, get: function () { return s.setLayerDimensions } }); Object.defineProperty(t, "shadow", { enumerable: !0, get: function () { return e.shadow } }); Object.defineProperty(t, "updateTextLayer", { enumerable: !0, get: function () { return n.updateTextLayer } }); Object.defineProperty(t, "version", { enumerable: !0, get: function () { return i.version } }); var e = __w_pdfjs_require__(1), i = __w_pdfjs_require__(2), s = __w_pdfjs_require__(6), n = __w_pdfjs_require__(26), a = __w_pdfjs_require__(27), r = __w_pdfjs_require__(5), o = __w_pdfjs_require__(29), l = __w_pdfjs_require__(14), h = __w_pdfjs_require__(32) })(); return __webpack_exports__ })()));