#altTextManager = null;

[14000] Fix | Delete

#annotationEditorHighlightColors = null;

[14001] Fix | Delete

#annotationEditorMode = AnnotationEditorType.NONE;

[14002] Fix | Delete

#annotationEditorUIManager = null;

[14003] Fix | Delete

#annotationMode = AnnotationMode.ENABLE_FORMS;

[14004] Fix | Delete

#containerTopLeft = null;

[14005] Fix | Delete

#enableHighlightFloatingButton = false;

[14006] Fix | Delete

#enablePermissions = false;

[14007] Fix | Delete

#eventAbortController = null;

[14008] Fix | Delete

#mlManager = null;

[14009] Fix | Delete

#getAllTextInProgress = false;

[14010] Fix | Delete

#hiddenCopyElement = null;

[14011] Fix | Delete

#interruptCopyCondition = false;

[14012] Fix | Delete

#previousContainerHeight = 0;

[14013] Fix | Delete

#resizeObserver = new ResizeObserver(this.#resizeObserverCallback.bind(this));

[14014] Fix | Delete

#scrollModePageState = null;

[14015] Fix | Delete

#scaleTimeoutId = null;

[14016] Fix | Delete

#textLayerMode = TextLayerMode.ENABLE;

[14017] Fix | Delete

constructor(options) {

[14018] Fix | Delete

const viewerVersion = "4.3.136";

[14019] Fix | Delete

if (version !== viewerVersion) {

[14020] Fix | Delete

throw new Error(`The API version "${version}" does not match the Viewer version "${viewerVersion}".`);

[14021] Fix | Delete

}

[14022] Fix | Delete

this.container = options.container;

[14023] Fix | Delete

this.viewer = options.viewer || options.container.firstElementChild;

[14024] Fix | Delete

if (this.container?.tagName !== "DIV" || this.viewer?.tagName !== "DIV") {

[14025] Fix | Delete

throw new Error("Invalid `container` and/or `viewer` option.");

[14026] Fix | Delete

}

[14027] Fix | Delete

if (this.container.offsetParent && getComputedStyle(this.container).position !== "absolute") {

[14028] Fix | Delete

throw new Error("The `container` must be absolutely positioned.");

[14029] Fix | Delete

}

[14030] Fix | Delete

this.#resizeObserver.observe(this.container);

[14031] Fix | Delete

this.eventBus = options.eventBus;

[14032] Fix | Delete

this.linkService = options.linkService || new SimpleLinkService();

[14033] Fix | Delete

this.downloadManager = options.downloadManager || null;

[14034] Fix | Delete

this.findController = options.findController || null;

[14035] Fix | Delete

this.#altTextManager = options.altTextManager || null;

[14036] Fix | Delete

if (this.findController) {

[14037] Fix | Delete

this.findController.onIsPageVisible = pageNumber => this._getVisiblePages().ids.has(pageNumber);

[14038] Fix | Delete

}

[14039] Fix | Delete

this._scriptingManager = options.scriptingManager || null;

[14040] Fix | Delete

this.#textLayerMode = options.textLayerMode ?? TextLayerMode.ENABLE;

[14041] Fix | Delete

this.#annotationMode = options.annotationMode ?? AnnotationMode.ENABLE_FORMS;

[14042] Fix | Delete

this.#annotationEditorMode = options.annotationEditorMode ?? AnnotationEditorType.NONE;

[14043] Fix | Delete

this.#annotationEditorHighlightColors = options.annotationEditorHighlightColors || null;

[14044] Fix | Delete

this.#enableHighlightFloatingButton = options.enableHighlightFloatingButton === true;

[14045] Fix | Delete

this.imageResourcesPath = options.imageResourcesPath || "";

[14046] Fix | Delete

this.enablePrintAutoRotate = options.enablePrintAutoRotate || false;

[14047] Fix | Delete

this.removePageBorders = options.removePageBorders || false;

[14048] Fix | Delete

this.maxCanvasPixels = options.maxCanvasPixels;

[14049] Fix | Delete

this.l10n = options.l10n;

[14050] Fix | Delete

this.l10n ||= new genericl10n_GenericL10n();

[14051] Fix | Delete

this.#enablePermissions = options.enablePermissions || false;

[14052] Fix | Delete

this.pageColors = options.pageColors || null;

[14053] Fix | Delete

this.#mlManager = options.mlManager || null;

[14054] Fix | Delete

this.defaultRenderingQueue = !options.renderingQueue;

[14055] Fix | Delete

if (this.defaultRenderingQueue) {

[14056] Fix | Delete

this.renderingQueue = new PDFRenderingQueue();

[14057] Fix | Delete

this.renderingQueue.setViewer(this);

[14058] Fix | Delete

} else {

[14059] Fix | Delete

this.renderingQueue = options.renderingQueue;

[14060] Fix | Delete

}

[14061] Fix | Delete

this.scroll = watchScroll(this.container, this._scrollUpdate.bind(this));

[14062] Fix | Delete

this.presentationModeState = PresentationModeState.UNKNOWN;

[14063] Fix | Delete

this._resetView();

[14064] Fix | Delete

if (this.removePageBorders) {

[14065] Fix | Delete

this.viewer.classList.add("removePageBorders");

[14066] Fix | Delete

}

[14067] Fix | Delete

this.#updateContainerHeightCss();

[14068] Fix | Delete

this.eventBus._on("thumbnailrendered", ({

[14069] Fix | Delete

pageNumber,

[14070] Fix | Delete

pdfPage

[14071] Fix | Delete

}) => {

[14072] Fix | Delete

const pageView = this._pages[pageNumber - 1];

[14073] Fix | Delete

if (!this.#buffer.has(pageView)) {

[14074] Fix | Delete

pdfPage?.cleanup();

[14075] Fix | Delete

}

[14076] Fix | Delete

});

[14077] Fix | Delete

if (!options.l10n) {

[14078] Fix | Delete

this.l10n.translate(this.container);

[14079] Fix | Delete

}

[14080] Fix | Delete

}

[14081] Fix | Delete

get pagesCount() {

[14082] Fix | Delete

return this._pages.length;

[14083] Fix | Delete

}

[14084] Fix | Delete

getPageView(index) {

[14085] Fix | Delete

return this._pages[index];

[14086] Fix | Delete

}

[14087] Fix | Delete

getCachedPageViews() {

[14088] Fix | Delete

return new Set(this.#buffer);

[14089] Fix | Delete

}

[14090] Fix | Delete

get pageViewsReady() {

[14091] Fix | Delete

return this._pages.every(pageView => pageView?.pdfPage);

[14092] Fix | Delete

}

[14093] Fix | Delete

get renderForms() {

[14094] Fix | Delete

return this.#annotationMode === AnnotationMode.ENABLE_FORMS;

[14095] Fix | Delete

}

[14096] Fix | Delete

get enableScripting() {

[14097] Fix | Delete

return !!this._scriptingManager;

[14098] Fix | Delete

}

[14099] Fix | Delete

get currentPageNumber() {

[14100] Fix | Delete

return this._currentPageNumber;

[14101] Fix | Delete

}

[14102] Fix | Delete

set currentPageNumber(val) {

[14103] Fix | Delete

if (!Number.isInteger(val)) {

[14104] Fix | Delete

throw new Error("Invalid page number.");

[14105] Fix | Delete

}

[14106] Fix | Delete

if (!this.pdfDocument) {

[14107] Fix | Delete

return;

[14108] Fix | Delete

}

[14109] Fix | Delete

if (!this._setCurrentPageNumber(val, true)) {

[14110] Fix | Delete

console.error(`currentPageNumber: "${val}" is not a valid page.`);

[14111] Fix | Delete

}

[14112] Fix | Delete

}

[14113] Fix | Delete

_setCurrentPageNumber(val, resetCurrentPageView = false) {

[14114] Fix | Delete

if (this._currentPageNumber === val) {

[14115] Fix | Delete

if (resetCurrentPageView) {

[14116] Fix | Delete

this.#resetCurrentPageView();

[14117] Fix | Delete

}

[14118] Fix | Delete

return true;

[14119] Fix | Delete

}

[14120] Fix | Delete

if (!(0 < val && val <= this.pagesCount)) {

[14121] Fix | Delete

return false;

[14122] Fix | Delete

}

[14123] Fix | Delete

const previous = this._currentPageNumber;

[14124] Fix | Delete

this._currentPageNumber = val;

[14125] Fix | Delete

this.eventBus.dispatch("pagechanging", {

[14126] Fix | Delete

source: this,

[14127] Fix | Delete

pageNumber: val,

[14128] Fix | Delete

pageLabel: this._pageLabels?.[val - 1] ?? null,

[14129] Fix | Delete

previous

[14130] Fix | Delete

});

[14131] Fix | Delete

if (resetCurrentPageView) {

[14132] Fix | Delete

this.#resetCurrentPageView();

[14133] Fix | Delete

}

[14134] Fix | Delete

return true;

[14135] Fix | Delete

}

[14136] Fix | Delete

get currentPageLabel() {

[14137] Fix | Delete

return this._pageLabels?.[this._currentPageNumber - 1] ?? null;

[14138] Fix | Delete

}

[14139] Fix | Delete

set currentPageLabel(val) {

[14140] Fix | Delete

if (!this.pdfDocument) {

[14141] Fix | Delete

return;

[14142] Fix | Delete

}

[14143] Fix | Delete

let page = val | 0;

[14144] Fix | Delete

if (this._pageLabels) {

[14145] Fix | Delete

const i = this._pageLabels.indexOf(val);

[14146] Fix | Delete

if (i >= 0) {

[14147] Fix | Delete

page = i + 1;

[14148] Fix | Delete

}

[14149] Fix | Delete

}

[14150] Fix | Delete

if (!this._setCurrentPageNumber(page, true)) {

[14151] Fix | Delete

console.error(`currentPageLabel: "${val}" is not a valid page.`);

[14152] Fix | Delete

}

[14153] Fix | Delete

}

[14154] Fix | Delete

get currentScale() {

[14155] Fix | Delete

return this._currentScale !== UNKNOWN_SCALE ? this._currentScale : DEFAULT_SCALE;

[14156] Fix | Delete

}

[14157] Fix | Delete

set currentScale(val) {

[14158] Fix | Delete

if (isNaN(val)) {

[14159] Fix | Delete

throw new Error("Invalid numeric scale.");

[14160] Fix | Delete

}

[14161] Fix | Delete

if (!this.pdfDocument) {

[14162] Fix | Delete

return;

[14163] Fix | Delete

}

[14164] Fix | Delete

this.#setScale(val, {

[14165] Fix | Delete

noScroll: false

[14166] Fix | Delete

});

[14167] Fix | Delete

}

[14168] Fix | Delete

get currentScaleValue() {

[14169] Fix | Delete

return this._currentScaleValue;

[14170] Fix | Delete

}

[14171] Fix | Delete

set currentScaleValue(val) {

[14172] Fix | Delete

if (!this.pdfDocument) {

[14173] Fix | Delete

return;

[14174] Fix | Delete

}

[14175] Fix | Delete

this.#setScale(val, {

[14176] Fix | Delete

noScroll: false

[14177] Fix | Delete

});

[14178] Fix | Delete

}

[14179] Fix | Delete

get pagesRotation() {

[14180] Fix | Delete

return this._pagesRotation;

[14181] Fix | Delete

}

[14182] Fix | Delete

set pagesRotation(rotation) {

[14183] Fix | Delete

if (!isValidRotation(rotation)) {

[14184] Fix | Delete

throw new Error("Invalid pages rotation angle.");

[14185] Fix | Delete

}

[14186] Fix | Delete

if (!this.pdfDocument) {

[14187] Fix | Delete

return;

[14188] Fix | Delete

}

[14189] Fix | Delete

rotation %= 360;

[14190] Fix | Delete

if (rotation < 0) {

[14191] Fix | Delete

rotation += 360;

[14192] Fix | Delete

}

[14193] Fix | Delete

if (this._pagesRotation === rotation) {

[14194] Fix | Delete

return;

[14195] Fix | Delete

}

[14196] Fix | Delete

this._pagesRotation = rotation;

[14197] Fix | Delete

const pageNumber = this._currentPageNumber;

[14198] Fix | Delete

this.refresh(true, {

[14199] Fix | Delete

rotation

[14200] Fix | Delete

});

[14201] Fix | Delete

if (this._currentScaleValue) {

[14202] Fix | Delete

this.#setScale(this._currentScaleValue, {

[14203] Fix | Delete

noScroll: true

[14204] Fix | Delete

});

[14205] Fix | Delete

}

[14206] Fix | Delete

this.eventBus.dispatch("rotationchanging", {

[14207] Fix | Delete

source: this,

[14208] Fix | Delete

pagesRotation: rotation,

[14209] Fix | Delete

pageNumber

[14210] Fix | Delete

});

[14211] Fix | Delete

if (this.defaultRenderingQueue) {

[14212] Fix | Delete

this.update();

[14213] Fix | Delete

}

[14214] Fix | Delete

}

[14215] Fix | Delete

get firstPagePromise() {

[14216] Fix | Delete

return this.pdfDocument ? this._firstPageCapability.promise : null;

[14217] Fix | Delete

}

[14218] Fix | Delete

get onePageRendered() {

[14219] Fix | Delete

return this.pdfDocument ? this._onePageRenderedCapability.promise : null;

[14220] Fix | Delete

}

[14221] Fix | Delete

get pagesPromise() {

[14222] Fix | Delete

return this.pdfDocument ? this._pagesCapability.promise : null;

[14223] Fix | Delete

}

[14224] Fix | Delete

get _layerProperties() {

[14225] Fix | Delete

const self = this;

[14226] Fix | Delete

return shadow(this, "_layerProperties", {

[14227] Fix | Delete

get annotationEditorUIManager() {

[14228] Fix | Delete

return self.#annotationEditorUIManager;

[14229] Fix | Delete

},

[14230] Fix | Delete

get annotationStorage() {

[14231] Fix | Delete

return self.pdfDocument?.annotationStorage;

[14232] Fix | Delete

},

[14233] Fix | Delete

get downloadManager() {

[14234] Fix | Delete

return self.downloadManager;

[14235] Fix | Delete

},

[14236] Fix | Delete

get enableScripting() {

[14237] Fix | Delete

return !!self._scriptingManager;

[14238] Fix | Delete

},

[14239] Fix | Delete

get fieldObjectsPromise() {

[14240] Fix | Delete

return self.pdfDocument?.getFieldObjects();

[14241] Fix | Delete

},

[14242] Fix | Delete

get findController() {

[14243] Fix | Delete

return self.findController;

[14244] Fix | Delete

},

[14245] Fix | Delete

get hasJSActionsPromise() {

[14246] Fix | Delete

return self.pdfDocument?.hasJSActions();

[14247] Fix | Delete

},

[14248] Fix | Delete

get linkService() {

[14249] Fix | Delete

return self.linkService;

[14250] Fix | Delete

}

[14251] Fix | Delete

});

[14252] Fix | Delete

}

[14253] Fix | Delete

#initializePermissions(permissions) {

[14254] Fix | Delete

const params = {

[14255] Fix | Delete

annotationEditorMode: this.#annotationEditorMode,

[14256] Fix | Delete

annotationMode: this.#annotationMode,

[14257] Fix | Delete

textLayerMode: this.#textLayerMode

[14258] Fix | Delete

};

[14259] Fix | Delete

if (!permissions) {

[14260] Fix | Delete

return params;

[14261] Fix | Delete

}

[14262] Fix | Delete

if (!permissions.includes(PermissionFlag.COPY) && this.#textLayerMode === TextLayerMode.ENABLE) {

[14263] Fix | Delete

params.textLayerMode = TextLayerMode.ENABLE_PERMISSIONS;

[14264] Fix | Delete

}

[14265] Fix | Delete

if (!permissions.includes(PermissionFlag.MODIFY_CONTENTS)) {

[14266] Fix | Delete

params.annotationEditorMode = AnnotationEditorType.DISABLE;

[14267] Fix | Delete

}

[14268] Fix | Delete

if (!permissions.includes(PermissionFlag.MODIFY_ANNOTATIONS) && !permissions.includes(PermissionFlag.FILL_INTERACTIVE_FORMS) && this.#annotationMode === AnnotationMode.ENABLE_FORMS) {

[14269] Fix | Delete

params.annotationMode = AnnotationMode.ENABLE;

[14270] Fix | Delete

}

[14271] Fix | Delete

return params;

[14272] Fix | Delete

}

[14273] Fix | Delete

async #onePageRenderedOrForceFetch(signal) {

[14274] Fix | Delete

if (document.visibilityState === "hidden" || !this.container.offsetParent || this._getVisiblePages().views.length === 0) {

[14275] Fix | Delete

return;

[14276] Fix | Delete

}

[14277] Fix | Delete

const hiddenCapability = Promise.withResolvers();

[14278] Fix | Delete

function onVisibilityChange() {

[14279] Fix | Delete

if (document.visibilityState === "hidden") {

[14280] Fix | Delete

hiddenCapability.resolve();

[14281] Fix | Delete

}

[14282] Fix | Delete

}

[14283] Fix | Delete

document.addEventListener("visibilitychange", onVisibilityChange, {

[14284] Fix | Delete

signal

[14285] Fix | Delete

});

[14286] Fix | Delete

await Promise.race([this._onePageRenderedCapability.promise, hiddenCapability.promise]);

[14287] Fix | Delete

document.removeEventListener("visibilitychange", onVisibilityChange);

[14288] Fix | Delete

}

[14289] Fix | Delete

async getAllText() {

[14290] Fix | Delete

const texts = [];

[14291] Fix | Delete

const buffer = [];

[14292] Fix | Delete

for (let pageNum = 1, pagesCount = this.pdfDocument.numPages; pageNum <= pagesCount; ++pageNum) {

[14293] Fix | Delete

if (this.#interruptCopyCondition) {

[14294] Fix | Delete

return null;

[14295] Fix | Delete

}

[14296] Fix | Delete

buffer.length = 0;

[14297] Fix | Delete

const page = await this.pdfDocument.getPage(pageNum);

[14298] Fix | Delete

const {

[14299] Fix | Delete

items

[14300] Fix | Delete

} = await page.getTextContent();

[14301] Fix | Delete

for (const item of items) {

[14302] Fix | Delete

if (item.str) {

[14303] Fix | Delete

buffer.push(item.str);

[14304] Fix | Delete

}

[14305] Fix | Delete

if (item.hasEOL) {

[14306] Fix | Delete

buffer.push("\n");

[14307] Fix | Delete

}

[14308] Fix | Delete

}

[14309] Fix | Delete

texts.push(removeNullCharacters(buffer.join("")));

[14310] Fix | Delete

}

[14311] Fix | Delete

return texts.join("\n");

[14312] Fix | Delete

}

[14313] Fix | Delete

#copyCallback(textLayerMode, event) {

[14314] Fix | Delete

const selection = document.getSelection();

[14315] Fix | Delete

const {

[14316] Fix | Delete

focusNode,

[14317] Fix | Delete

anchorNode

[14318] Fix | Delete

} = selection;

[14319] Fix | Delete

if (anchorNode && focusNode && selection.containsNode(this.#hiddenCopyElement)) {

[14320] Fix | Delete

if (this.#getAllTextInProgress || textLayerMode === TextLayerMode.ENABLE_PERMISSIONS) {

[14321] Fix | Delete

event.preventDefault();

[14322] Fix | Delete

event.stopPropagation();

[14323] Fix | Delete

return;

[14324] Fix | Delete

}

[14325] Fix | Delete

this.#getAllTextInProgress = true;

[14326] Fix | Delete

const savedCursor = this.container.style.cursor;

[14327] Fix | Delete

this.container.style.cursor = "wait";

[14328] Fix | Delete

const interruptCopy = ev => this.#interruptCopyCondition = ev.key === "Escape";

[14329] Fix | Delete

window.addEventListener("keydown", interruptCopy);

[14330] Fix | Delete

this.getAllText().then(async text => {

[14331] Fix | Delete

if (text !== null) {

[14332] Fix | Delete

await navigator.clipboard.writeText(text);

[14333] Fix | Delete

}

[14334] Fix | Delete

}).catch(reason => {

[14335] Fix | Delete

console.warn(`Something goes wrong when extracting the text: ${reason.message}`);

[14336] Fix | Delete

}).finally(() => {

[14337] Fix | Delete

this.#getAllTextInProgress = false;

[14338] Fix | Delete

this.#interruptCopyCondition = false;

[14339] Fix | Delete

window.removeEventListener("keydown", interruptCopy);

[14340] Fix | Delete

this.container.style.cursor = savedCursor;

[14341] Fix | Delete

});

[14342] Fix | Delete

event.preventDefault();

[14343] Fix | Delete

event.stopPropagation();

[14344] Fix | Delete

}

[14345] Fix | Delete

}

[14346] Fix | Delete

setDocument(pdfDocument) {

[14347] Fix | Delete

if (this.pdfDocument) {

[14348] Fix | Delete

this.eventBus.dispatch("pagesdestroy", {

[14349] Fix | Delete

source: this

[14350] Fix | Delete

});

[14351] Fix | Delete

this._cancelRendering();

[14352] Fix | Delete

this._resetView();

[14353] Fix | Delete

this.findController?.setDocument(null);

[14354] Fix | Delete

this._scriptingManager?.setDocument(null);

[14355] Fix | Delete

if (this.#annotationEditorUIManager) {

[14356] Fix | Delete

this.#annotationEditorUIManager.destroy();

[14357] Fix | Delete

this.#annotationEditorUIManager = null;

[14358] Fix | Delete

}

[14359] Fix | Delete

}

[14360] Fix | Delete

this.pdfDocument = pdfDocument;

[14361] Fix | Delete

if (!pdfDocument) {

[14362] Fix | Delete

return;

[14363] Fix | Delete

}

[14364] Fix | Delete

const pagesCount = pdfDocument.numPages;

[14365] Fix | Delete

const firstPagePromise = pdfDocument.getPage(1);

[14366] Fix | Delete

const optionalContentConfigPromise = pdfDocument.getOptionalContentConfig({

[14367] Fix | Delete

intent: "display"

[14368] Fix | Delete

});

[14369] Fix | Delete

const permissionsPromise = this.#enablePermissions ? pdfDocument.getPermissions() : Promise.resolve();

[14370] Fix | Delete

const {

[14371] Fix | Delete

eventBus,

[14372] Fix | Delete

pageColors,

[14373] Fix | Delete

viewer

[14374] Fix | Delete

} = this;

[14375] Fix | Delete

this.#eventAbortController = new AbortController();

[14376] Fix | Delete

const {

[14377] Fix | Delete

signal

[14378] Fix | Delete

} = this.#eventAbortController;

[14379] Fix | Delete

if (pagesCount > PagesCountLimit.FORCE_SCROLL_MODE_PAGE) {

[14380] Fix | Delete

console.warn("Forcing PAGE-scrolling for performance reasons, given the length of the document.");

[14381] Fix | Delete

const mode = this._scrollMode = ScrollMode.PAGE;

[14382] Fix | Delete

eventBus.dispatch("scrollmodechanged", {

[14383] Fix | Delete

source: this,

[14384] Fix | Delete

mode

[14385] Fix | Delete

});

[14386] Fix | Delete

}

[14387] Fix | Delete

this._pagesCapability.promise.then(() => {

[14388] Fix | Delete

eventBus.dispatch("pagesloaded", {

[14389] Fix | Delete

source: this,

[14390] Fix | Delete

pagesCount

[14391] Fix | Delete

});

[14392] Fix | Delete

}, () => {});

[14393] Fix | Delete

const onBeforeDraw = evt => {

[14394] Fix | Delete

const pageView = this._pages[evt.pageNumber - 1];

[14395] Fix | Delete

if (!pageView) {

[14396] Fix | Delete

return;

[14397] Fix | Delete

}

[14398] Fix | Delete

this.#buffer.push(pageView);

[14399] Fix | Delete

};

[14400] Fix | Delete

eventBus._on("pagerender", onBeforeDraw, {

[14401] Fix | Delete

signal

[14402] Fix | Delete

});

[14403] Fix | Delete

const onAfterDraw = evt => {

[14404] Fix | Delete

if (evt.cssTransform) {

[14405] Fix | Delete

return;

[14406] Fix | Delete

}

[14407] Fix | Delete

this._onePageRenderedCapability.resolve({

[14408] Fix | Delete

timestamp: evt.timestamp

[14409] Fix | Delete

});

[14410] Fix | Delete

eventBus._off("pagerendered", onAfterDraw);

[14411] Fix | Delete

};

[14412] Fix | Delete

eventBus._on("pagerendered", onAfterDraw, {

[14413] Fix | Delete

signal

[14414] Fix | Delete

});

[14415] Fix | Delete

Promise.all([firstPagePromise, permissionsPromise]).then(([firstPdfPage, permissions]) => {

[14416] Fix | Delete

if (pdfDocument !== this.pdfDocument) {

[14417] Fix | Delete

return;

[14418] Fix | Delete

}

[14419] Fix | Delete

this._firstPageCapability.resolve(firstPdfPage);

[14420] Fix | Delete

this._optionalContentConfigPromise = optionalContentConfigPromise;

[14421] Fix | Delete

const {

[14422] Fix | Delete

annotationEditorMode,

[14423] Fix | Delete

annotationMode,

[14424] Fix | Delete

textLayerMode

[14425] Fix | Delete

} = this.#initializePermissions(permissions);

[14426] Fix | Delete

if (textLayerMode !== TextLayerMode.DISABLE) {

[14427] Fix | Delete

const element = this.#hiddenCopyElement = document.createElement("div");

[14428] Fix | Delete

element.id = "hiddenCopyElement";

[14429] Fix | Delete

viewer.before(element);

[14430] Fix | Delete

}

[14431] Fix | Delete

if (annotationEditorMode !== AnnotationEditorType.DISABLE) {

[14432] Fix | Delete

const mode = annotationEditorMode;

[14433] Fix | Delete

if (pdfDocument.isPureXfa) {

[14434] Fix | Delete

console.warn("Warning: XFA-editing is not implemented.");

[14435] Fix | Delete

} else if (isValidAnnotationEditorMode(mode)) {

[14436] Fix | Delete

this.#annotationEditorUIManager = new AnnotationEditorUIManager(this.container, viewer, this.#altTextManager, eventBus, pdfDocument, pageColors, this.#annotationEditorHighlightColors, this.#enableHighlightFloatingButton, this.#mlManager);

[14437] Fix | Delete

eventBus.dispatch("annotationeditoruimanager", {

[14438] Fix | Delete

source: this,

[14439] Fix | Delete

uiManager: this.#annotationEditorUIManager

[14440] Fix | Delete

});

[14441] Fix | Delete

if (mode !== AnnotationEditorType.NONE) {

[14442] Fix | Delete

this.#annotationEditorUIManager.updateMode(mode);

[14443] Fix | Delete

}

[14444] Fix | Delete

} else {

[14445] Fix | Delete

console.error(`Invalid AnnotationEditor mode: ${mode}`);

[14446] Fix | Delete

}

[14447] Fix | Delete

}

[14448] Fix | Delete

const viewerElement = this._scrollMode === ScrollMode.PAGE ? null : viewer;

[14449] Fix | Delete

const scale = this.currentScale;

[14450] Fix | Delete

const viewport = firstPdfPage.getViewport({

[14451] Fix | Delete

scale: scale * PixelsPerInch.PDF_TO_CSS_UNITS

[14452] Fix | Delete

});

[14453] Fix | Delete

viewer.style.setProperty("--scale-factor", viewport.scale);

[14454] Fix | Delete

if (pageColors?.foreground === "CanvasText" || pageColors?.background === "Canvas") {

[14455] Fix | Delete

viewer.style.setProperty("--hcm-highlight-filter", pdfDocument.filterFactory.addHighlightHCMFilter("highlight", "CanvasText", "Canvas", "HighlightText", "Highlight"));

[14456] Fix | Delete

viewer.style.setProperty("--hcm-highlight-selected-filter", pdfDocument.filterFactory.addHighlightHCMFilter("highlight_selected", "CanvasText", "Canvas", "HighlightText", "ButtonText"));

[14457] Fix | Delete

}

[14458] Fix | Delete

for (let pageNum = 1; pageNum <= pagesCount; ++pageNum) {

[14459] Fix | Delete

const pageView = new PDFPageView({

[14460] Fix | Delete

container: viewerElement,

[14461] Fix | Delete

eventBus,

[14462] Fix | Delete

id: pageNum,

[14463] Fix | Delete

scale,

[14464] Fix | Delete

defaultViewport: viewport.clone(),

[14465] Fix | Delete

optionalContentConfigPromise,

[14466] Fix | Delete

renderingQueue: this.renderingQueue,

[14467] Fix | Delete

textLayerMode,

[14468] Fix | Delete

annotationMode,

[14469] Fix | Delete

imageResourcesPath: this.imageResourcesPath,

[14470] Fix | Delete

maxCanvasPixels: this.maxCanvasPixels,

[14471] Fix | Delete

pageColors,

[14472] Fix | Delete

l10n: this.l10n,

[14473] Fix | Delete

layerProperties: this._layerProperties

[14474] Fix | Delete

});

[14475] Fix | Delete

this._pages.push(pageView);

[14476] Fix | Delete

}

[14477] Fix | Delete

this._pages[0]?.setPdfPage(firstPdfPage);

[14478] Fix | Delete

if (this._scrollMode === ScrollMode.PAGE) {

[14479] Fix | Delete

this.#ensurePageViewVisible();

[14480] Fix | Delete

} else if (this._spreadMode !== SpreadMode.NONE) {

[14481] Fix | Delete

this._updateSpreadMode();

[14482] Fix | Delete

}

[14483] Fix | Delete

this.#onePageRenderedOrForceFetch(signal).then(async () => {

[14484] Fix | Delete

if (pdfDocument !== this.pdfDocument) {

[14485] Fix | Delete

return;

[14486] Fix | Delete

}

[14487] Fix | Delete

this.findController?.setDocument(pdfDocument);

[14488] Fix | Delete

this._scriptingManager?.setDocument(pdfDocument);

[14489] Fix | Delete

if (this.#hiddenCopyElement) {

[14490] Fix | Delete

document.addEventListener("copy", this.#copyCallback.bind(this, textLayerMode), {

[14491] Fix | Delete

signal

[14492] Fix | Delete

});

[14493] Fix | Delete

}

[14494] Fix | Delete

if (this.#annotationEditorUIManager) {

[14495] Fix | Delete

eventBus.dispatch("annotationeditormodechanged", {

[14496] Fix | Delete

source: this,

[14497] Fix | Delete

mode: this.#annotationEditorMode

[14498] Fix | Delete

});

[14499] Fix | Delete