Edit File by line

optionalContentConfigPromise.then(optionalContentConfig => {

[13500] Fix | Delete

if (optionalContentConfigPromise !== this._optionalContentConfigPromise) {

[13501] Fix | Delete

return;

[13502] Fix | Delete

}

[13503] Fix | Delete

this.#useThumbnailCanvas.initialOptionalContent = optionalContentConfig.hasInitialVisibility;

[13504] Fix | Delete

});

[13505] Fix | Delete

}

[13506] Fix | Delete

this.#useThumbnailCanvas.directDrawing = true;

[13507] Fix | Delete

const totalRotation = (this.rotation + this.pdfPageRotate) % 360;

[13508] Fix | Delete

this.viewport = this.viewport.clone({

[13509] Fix | Delete

scale: this.scale * PixelsPerInch.PDF_TO_CSS_UNITS,

[13510] Fix | Delete

rotation: totalRotation

[13511] Fix | Delete

});

[13512] Fix | Delete

this.#setDimensions();

[13513] Fix | Delete

if (this._isStandalone) {

[13514] Fix | Delete

this._container?.style.setProperty("--scale-factor", this.viewport.scale);

[13515] Fix | Delete

}

[13516] Fix | Delete

if (this.canvas) {

[13517] Fix | Delete

let onlyCssZoom = false;

[13518] Fix | Delete

if (this.#hasRestrictedScaling) {

[13519] Fix | Delete

if (this.maxCanvasPixels === 0) {

[13520] Fix | Delete

onlyCssZoom = true;

[13521] Fix | Delete

} else if (this.maxCanvasPixels > 0) {

[13522] Fix | Delete

const {

[13523] Fix | Delete

width,

[13524] Fix | Delete

height

[13525] Fix | Delete

} = this.viewport;

[13526] Fix | Delete

const {

[13527] Fix | Delete

sx,

[13528] Fix | Delete

[13529] Fix | Delete

} = this.outputScale;

[13530] Fix | Delete

onlyCssZoom = (Math.floor(width) * sx | 0) * (Math.floor(height) * sy | 0) > this.maxCanvasPixels;

[13531] Fix | Delete

}

[13532] Fix | Delete

}

[13533] Fix | Delete

const postponeDrawing = drawingDelay >= 0 && drawingDelay < 1000;

[13534] Fix | Delete

if (postponeDrawing || onlyCssZoom) {

[13535] Fix | Delete

if (postponeDrawing && !onlyCssZoom && this.renderingState !== RenderingStates.FINISHED) {

[13536] Fix | Delete

this.cancelRendering({

[13537] Fix | Delete

keepZoomLayer: true,

[13538] Fix | Delete

keepAnnotationLayer: true,

[13539] Fix | Delete

keepAnnotationEditorLayer: true,

[13540] Fix | Delete

keepXfaLayer: true,

[13541] Fix | Delete

keepTextLayer: true,

[13542] Fix | Delete

cancelExtraDelay: drawingDelay

[13543] Fix | Delete

});

[13544] Fix | Delete

this.renderingState = RenderingStates.FINISHED;

[13545] Fix | Delete

this.#useThumbnailCanvas.directDrawing = false;

[13546] Fix | Delete

}

[13547] Fix | Delete

this.cssTransform({

[13548] Fix | Delete

target: this.canvas,

[13549] Fix | Delete

redrawAnnotationLayer: true,

[13550] Fix | Delete

redrawAnnotationEditorLayer: true,

[13551] Fix | Delete

redrawXfaLayer: true,

[13552] Fix | Delete

redrawTextLayer: !postponeDrawing,

[13553] Fix | Delete

hideTextLayer: postponeDrawing

[13554] Fix | Delete

});

[13555] Fix | Delete

if (postponeDrawing) {

[13556] Fix | Delete

return;

[13557] Fix | Delete

}

[13558] Fix | Delete

this.eventBus.dispatch("pagerendered", {

[13559] Fix | Delete

source: this,

[13560] Fix | Delete

pageNumber: this.id,

[13561] Fix | Delete

cssTransform: true,

[13562] Fix | Delete

timestamp: performance.now(),

[13563] Fix | Delete

error: this.#renderError

[13564] Fix | Delete

});

[13565] Fix | Delete

return;

[13566] Fix | Delete

}

[13567] Fix | Delete

if (!this.zoomLayer && !this.canvas.hidden) {

[13568] Fix | Delete

this.zoomLayer = this.canvas.parentNode;

[13569] Fix | Delete

this.zoomLayer.style.position = "absolute";

[13570] Fix | Delete

}

[13571] Fix | Delete

}

[13572] Fix | Delete

if (this.zoomLayer) {

[13573] Fix | Delete

this.cssTransform({

[13574] Fix | Delete

target: this.zoomLayer.firstChild

[13575] Fix | Delete

});

[13576] Fix | Delete

}

[13577] Fix | Delete

this.reset({

[13578] Fix | Delete

keepZoomLayer: true,

[13579] Fix | Delete

keepAnnotationLayer: true,

[13580] Fix | Delete

keepAnnotationEditorLayer: true,

[13581] Fix | Delete

keepXfaLayer: true,

[13582] Fix | Delete

keepTextLayer: true

[13583] Fix | Delete

});

[13584] Fix | Delete

}

[13585] Fix | Delete

cancelRendering({

[13586] Fix | Delete

keepAnnotationLayer = false,

[13587] Fix | Delete

keepAnnotationEditorLayer = false,

[13588] Fix | Delete

keepXfaLayer = false,

[13589] Fix | Delete

keepTextLayer = false,

[13590] Fix | Delete

cancelExtraDelay = 0

[13591] Fix | Delete

} = {}) {

[13592] Fix | Delete

if (this.renderTask) {

[13593] Fix | Delete

this.renderTask.cancel(cancelExtraDelay);

[13594] Fix | Delete

this.renderTask = null;

[13595] Fix | Delete

}

[13596] Fix | Delete

this.resume = null;

[13597] Fix | Delete

if (this.textLayer && (!keepTextLayer || !this.textLayer.div)) {

[13598] Fix | Delete

this.textLayer.cancel();

[13599] Fix | Delete

this.textLayer = null;

[13600] Fix | Delete

}

[13601] Fix | Delete

if (this.structTreeLayer && !this.textLayer) {

[13602] Fix | Delete

this.structTreeLayer = null;

[13603] Fix | Delete

}

[13604] Fix | Delete

if (this.annotationLayer && (!keepAnnotationLayer || !this.annotationLayer.div)) {

[13605] Fix | Delete

this.annotationLayer.cancel();

[13606] Fix | Delete

this.annotationLayer = null;

[13607] Fix | Delete

this._annotationCanvasMap = null;

[13608] Fix | Delete

}

[13609] Fix | Delete

if (this.annotationEditorLayer && (!keepAnnotationEditorLayer || !this.annotationEditorLayer.div)) {

[13610] Fix | Delete

if (this.drawLayer) {

[13611] Fix | Delete

this.drawLayer.cancel();

[13612] Fix | Delete

this.drawLayer = null;

[13613] Fix | Delete

}

[13614] Fix | Delete

this.annotationEditorLayer.cancel();

[13615] Fix | Delete

this.annotationEditorLayer = null;

[13616] Fix | Delete

}

[13617] Fix | Delete

if (this.xfaLayer && (!keepXfaLayer || !this.xfaLayer.div)) {

[13618] Fix | Delete

this.xfaLayer.cancel();

[13619] Fix | Delete

this.xfaLayer = null;

[13620] Fix | Delete

this._textHighlighter?.disable();

[13621] Fix | Delete

}

[13622] Fix | Delete

}

[13623] Fix | Delete

cssTransform({

[13624] Fix | Delete

target,

[13625] Fix | Delete

redrawAnnotationLayer = false,

[13626] Fix | Delete

redrawAnnotationEditorLayer = false,

[13627] Fix | Delete

redrawXfaLayer = false,

[13628] Fix | Delete

redrawTextLayer = false,

[13629] Fix | Delete

hideTextLayer = false

[13630] Fix | Delete

}) {

[13631] Fix | Delete

if (!target.hasAttribute("zooming")) {

[13632] Fix | Delete

target.setAttribute("zooming", true);

[13633] Fix | Delete

const {

[13634] Fix | Delete

style

[13635] Fix | Delete

} = target;

[13636] Fix | Delete

style.width = style.height = "";

[13637] Fix | Delete

}

[13638] Fix | Delete

const originalViewport = this.#viewportMap.get(target);

[13639] Fix | Delete

if (this.viewport !== originalViewport) {

[13640] Fix | Delete

const relativeRotation = this.viewport.rotation - originalViewport.rotation;

[13641] Fix | Delete

const absRotation = Math.abs(relativeRotation);

[13642] Fix | Delete

let scaleX = 1,

[13643] Fix | Delete

scaleY = 1;

[13644] Fix | Delete

if (absRotation === 90 || absRotation === 270) {

[13645] Fix | Delete

const {

[13646] Fix | Delete

width,

[13647] Fix | Delete

height

[13648] Fix | Delete

} = this.viewport;

[13649] Fix | Delete

scaleX = height / width;

[13650] Fix | Delete

scaleY = width / height;

[13651] Fix | Delete

}

[13652] Fix | Delete

target.style.transform = `rotate(${relativeRotation}deg) scale(${scaleX}, ${scaleY})`;

[13653] Fix | Delete

}

[13654] Fix | Delete

if (redrawAnnotationLayer && this.annotationLayer) {

[13655] Fix | Delete

this.#renderAnnotationLayer();

[13656] Fix | Delete

}

[13657] Fix | Delete

if (redrawAnnotationEditorLayer && this.annotationEditorLayer) {

[13658] Fix | Delete

if (this.drawLayer) {

[13659] Fix | Delete

this.#renderDrawLayer();

[13660] Fix | Delete

}

[13661] Fix | Delete

this.#renderAnnotationEditorLayer();

[13662] Fix | Delete

}

[13663] Fix | Delete

if (redrawXfaLayer && this.xfaLayer) {

[13664] Fix | Delete

this.#renderXfaLayer();

[13665] Fix | Delete

}

[13666] Fix | Delete

if (this.textLayer) {

[13667] Fix | Delete

if (hideTextLayer) {

[13668] Fix | Delete

this.textLayer.hide();

[13669] Fix | Delete

this.structTreeLayer?.hide();

[13670] Fix | Delete

} else if (redrawTextLayer) {

[13671] Fix | Delete

this.#renderTextLayer();

[13672] Fix | Delete

}

[13673] Fix | Delete

}

[13674] Fix | Delete

}

[13675] Fix | Delete

get width() {

[13676] Fix | Delete

return this.viewport.width;

[13677] Fix | Delete

}

[13678] Fix | Delete

get height() {

[13679] Fix | Delete

return this.viewport.height;

[13680] Fix | Delete

}

[13681] Fix | Delete

getPagePoint(x, y) {

[13682] Fix | Delete

return this.viewport.convertToPdfPoint(x, y);

[13683] Fix | Delete

}

[13684] Fix | Delete

async #finishRenderTask(renderTask, error = null) {

[13685] Fix | Delete

if (renderTask === this.renderTask) {

[13686] Fix | Delete

this.renderTask = null;

[13687] Fix | Delete

}

[13688] Fix | Delete

if (error instanceof RenderingCancelledException) {

[13689] Fix | Delete

this.#renderError = null;

[13690] Fix | Delete

return;

[13691] Fix | Delete

}

[13692] Fix | Delete

this.#renderError = error;

[13693] Fix | Delete

this.renderingState = RenderingStates.FINISHED;

[13694] Fix | Delete

this._resetZoomLayer(true);

[13695] Fix | Delete

this.#useThumbnailCanvas.regularAnnotations = !renderTask.separateAnnots;

[13696] Fix | Delete

this.eventBus.dispatch("pagerendered", {

[13697] Fix | Delete

source: this,

[13698] Fix | Delete

pageNumber: this.id,

[13699] Fix | Delete

cssTransform: false,

[13700] Fix | Delete

timestamp: performance.now(),

[13701] Fix | Delete

error: this.#renderError

[13702] Fix | Delete

});

[13703] Fix | Delete

if (error) {

[13704] Fix | Delete

throw error;

[13705] Fix | Delete

}

[13706] Fix | Delete

}

[13707] Fix | Delete

async draw() {

[13708] Fix | Delete

if (this.renderingState !== RenderingStates.INITIAL) {

[13709] Fix | Delete

console.error("Must be in new state before drawing");

[13710] Fix | Delete

this.reset();

[13711] Fix | Delete

}

[13712] Fix | Delete

const {

[13713] Fix | Delete

div,

[13714] Fix | Delete

l10n,

[13715] Fix | Delete

pageColors,

[13716] Fix | Delete

pdfPage,

[13717] Fix | Delete

viewport

[13718] Fix | Delete

} = this;

[13719] Fix | Delete

if (!pdfPage) {

[13720] Fix | Delete

this.renderingState = RenderingStates.FINISHED;

[13721] Fix | Delete

throw new Error("pdfPage is not loaded");

[13722] Fix | Delete

}

[13723] Fix | Delete

this.renderingState = RenderingStates.RUNNING;

[13724] Fix | Delete

const canvasWrapper = document.createElement("div");

[13725] Fix | Delete

canvasWrapper.classList.add("canvasWrapper");

[13726] Fix | Delete

this.#addLayer(canvasWrapper, "canvasWrapper");

[13727] Fix | Delete

if (!this.textLayer && this.#textLayerMode !== TextLayerMode.DISABLE && !pdfPage.isPureXfa) {

[13728] Fix | Delete

this._accessibilityManager ||= new TextAccessibilityManager();

[13729] Fix | Delete

this.textLayer = new TextLayerBuilder({

[13730] Fix | Delete

pdfPage,

[13731] Fix | Delete

highlighter: this._textHighlighter,

[13732] Fix | Delete

accessibilityManager: this._accessibilityManager,

[13733] Fix | Delete

enablePermissions: this.#textLayerMode === TextLayerMode.ENABLE_PERMISSIONS,

[13734] Fix | Delete

onAppend: textLayerDiv => {

[13735] Fix | Delete

this.l10n.pause();

[13736] Fix | Delete

this.#addLayer(textLayerDiv, "textLayer");

[13737] Fix | Delete

this.l10n.resume();

[13738] Fix | Delete

}

[13739] Fix | Delete

});

[13740] Fix | Delete

}

[13741] Fix | Delete

if (!this.annotationLayer && this.#annotationMode !== AnnotationMode.DISABLE) {

[13742] Fix | Delete

const {

[13743] Fix | Delete

annotationStorage,

[13744] Fix | Delete

annotationEditorUIManager,

[13745] Fix | Delete

downloadManager,

[13746] Fix | Delete

enableScripting,

[13747] Fix | Delete

fieldObjectsPromise,

[13748] Fix | Delete

hasJSActionsPromise,

[13749] Fix | Delete

linkService

[13750] Fix | Delete

} = this.#layerProperties;

[13751] Fix | Delete

this._annotationCanvasMap ||= new Map();

[13752] Fix | Delete

this.annotationLayer = new AnnotationLayerBuilder({

[13753] Fix | Delete

pdfPage,

[13754] Fix | Delete

annotationStorage,

[13755] Fix | Delete

imageResourcesPath: this.imageResourcesPath,

[13756] Fix | Delete

renderForms: this.#annotationMode === AnnotationMode.ENABLE_FORMS,

[13757] Fix | Delete

linkService,

[13758] Fix | Delete

downloadManager,

[13759] Fix | Delete

enableScripting,

[13760] Fix | Delete

hasJSActionsPromise,

[13761] Fix | Delete

fieldObjectsPromise,

[13762] Fix | Delete

annotationCanvasMap: this._annotationCanvasMap,

[13763] Fix | Delete

accessibilityManager: this._accessibilityManager,

[13764] Fix | Delete

annotationEditorUIManager,

[13765] Fix | Delete

onAppend: annotationLayerDiv => {

[13766] Fix | Delete

this.#addLayer(annotationLayerDiv, "annotationLayer");

[13767] Fix | Delete

}

[13768] Fix | Delete

});

[13769] Fix | Delete

}

[13770] Fix | Delete

const renderContinueCallback = cont => {

[13771] Fix | Delete

showCanvas?.(false);

[13772] Fix | Delete

if (this.renderingQueue && !this.renderingQueue.isHighestPriority(this)) {

[13773] Fix | Delete

this.renderingState = RenderingStates.PAUSED;

[13774] Fix | Delete

this.resume = () => {

[13775] Fix | Delete

this.renderingState = RenderingStates.RUNNING;

[13776] Fix | Delete

cont();

[13777] Fix | Delete

};

[13778] Fix | Delete

return;

[13779] Fix | Delete

}

[13780] Fix | Delete

cont();

[13781] Fix | Delete

};

[13782] Fix | Delete

const {

[13783] Fix | Delete

width,

[13784] Fix | Delete

height

[13785] Fix | Delete

} = viewport;

[13786] Fix | Delete

const canvas = document.createElement("canvas");

[13787] Fix | Delete

canvas.setAttribute("role", "presentation");

[13788] Fix | Delete

canvas.hidden = true;

[13789] Fix | Delete

const hasHCM = !!(pageColors?.background && pageColors?.foreground);

[13790] Fix | Delete

let showCanvas = isLastShow => {

[13791] Fix | Delete

if (!hasHCM || isLastShow) {

[13792] Fix | Delete

canvas.hidden = false;

[13793] Fix | Delete

showCanvas = null;

[13794] Fix | Delete

}

[13795] Fix | Delete

};

[13796] Fix | Delete

canvasWrapper.append(canvas);

[13797] Fix | Delete

this.canvas = canvas;

[13798] Fix | Delete

const ctx = canvas.getContext("2d", {

[13799] Fix | Delete

alpha: false

[13800] Fix | Delete

});

[13801] Fix | Delete

const outputScale = this.outputScale = new OutputScale();

[13802] Fix | Delete

if (this.maxCanvasPixels === 0) {

[13803] Fix | Delete

const invScale = 1 / this.scale;

[13804] Fix | Delete

outputScale.sx *= invScale;

[13805] Fix | Delete

outputScale.sy *= invScale;

[13806] Fix | Delete

this.#hasRestrictedScaling = true;

[13807] Fix | Delete

} else if (this.maxCanvasPixels > 0) {

[13808] Fix | Delete

const pixelsInViewport = width * height;

[13809] Fix | Delete

const maxScale = Math.sqrt(this.maxCanvasPixels / pixelsInViewport);

[13810] Fix | Delete

if (outputScale.sx > maxScale || outputScale.sy > maxScale) {

[13811] Fix | Delete

outputScale.sx = maxScale;

[13812] Fix | Delete

outputScale.sy = maxScale;

[13813] Fix | Delete

this.#hasRestrictedScaling = true;

[13814] Fix | Delete

} else {

[13815] Fix | Delete

this.#hasRestrictedScaling = false;

[13816] Fix | Delete

}

[13817] Fix | Delete

}

[13818] Fix | Delete

const sfx = approximateFraction(outputScale.sx);

[13819] Fix | Delete

const sfy = approximateFraction(outputScale.sy);

[13820] Fix | Delete

canvas.width = roundToDivide(width * outputScale.sx, sfx[0]);

[13821] Fix | Delete

canvas.height = roundToDivide(height * outputScale.sy, sfy[0]);

[13822] Fix | Delete

const {

[13823] Fix | Delete

style

[13824] Fix | Delete

} = canvas;

[13825] Fix | Delete

style.width = roundToDivide(width, sfx[1]) + "px";

[13826] Fix | Delete

style.height = roundToDivide(height, sfy[1]) + "px";

[13827] Fix | Delete

this.#viewportMap.set(canvas, viewport);

[13828] Fix | Delete

const transform = outputScale.scaled ? [outputScale.sx, 0, 0, outputScale.sy, 0, 0] : null;

[13829] Fix | Delete

const renderContext = {

[13830] Fix | Delete

canvasContext: ctx,

[13831] Fix | Delete

transform,

[13832] Fix | Delete

viewport,

[13833] Fix | Delete

annotationMode: this.#annotationMode,

[13834] Fix | Delete

optionalContentConfigPromise: this._optionalContentConfigPromise,

[13835] Fix | Delete

annotationCanvasMap: this._annotationCanvasMap,

[13836] Fix | Delete

pageColors

[13837] Fix | Delete

};

[13838] Fix | Delete

const renderTask = this.renderTask = pdfPage.render(renderContext);

[13839] Fix | Delete

renderTask.onContinue = renderContinueCallback;

[13840] Fix | Delete

const resultPromise = renderTask.promise.then(async () => {

[13841] Fix | Delete

showCanvas?.(true);

[13842] Fix | Delete

await this.#finishRenderTask(renderTask);

[13843] Fix | Delete

this.#renderTextLayer();

[13844] Fix | Delete

if (this.annotationLayer) {

[13845] Fix | Delete

await this.#renderAnnotationLayer();

[13846] Fix | Delete

}

[13847] Fix | Delete

const {

[13848] Fix | Delete

annotationEditorUIManager

[13849] Fix | Delete

} = this.#layerProperties;

[13850] Fix | Delete

if (!annotationEditorUIManager) {

[13851] Fix | Delete

return;

[13852] Fix | Delete

}

[13853] Fix | Delete

this.drawLayer ||= new DrawLayerBuilder({

[13854] Fix | Delete

pageIndex: this.id

[13855] Fix | Delete

});

[13856] Fix | Delete

await this.#renderDrawLayer();

[13857] Fix | Delete

this.drawLayer.setParent(canvasWrapper);

[13858] Fix | Delete

if (!this.annotationEditorLayer) {

[13859] Fix | Delete

this.annotationEditorLayer = new AnnotationEditorLayerBuilder({

[13860] Fix | Delete

uiManager: annotationEditorUIManager,

[13861] Fix | Delete

pdfPage,

[13862] Fix | Delete

l10n,

[13863] Fix | Delete

accessibilityManager: this._accessibilityManager,

[13864] Fix | Delete

annotationLayer: this.annotationLayer?.annotationLayer,

[13865] Fix | Delete

textLayer: this.textLayer,

[13866] Fix | Delete

drawLayer: this.drawLayer.getDrawLayer(),

[13867] Fix | Delete

onAppend: annotationEditorLayerDiv => {

[13868] Fix | Delete

this.#addLayer(annotationEditorLayerDiv, "annotationEditorLayer");

[13869] Fix | Delete

}

[13870] Fix | Delete

});

[13871] Fix | Delete

}

[13872] Fix | Delete

this.#renderAnnotationEditorLayer();

[13873] Fix | Delete

}, error => {

[13874] Fix | Delete

if (!(error instanceof RenderingCancelledException)) {

[13875] Fix | Delete

showCanvas?.(true);

[13876] Fix | Delete

}

[13877] Fix | Delete

return this.#finishRenderTask(renderTask, error);

[13878] Fix | Delete

});

[13879] Fix | Delete

if (pdfPage.isPureXfa) {

[13880] Fix | Delete

if (!this.xfaLayer) {

[13881] Fix | Delete

const {

[13882] Fix | Delete

annotationStorage,

[13883] Fix | Delete

linkService

[13884] Fix | Delete

} = this.#layerProperties;

[13885] Fix | Delete

this.xfaLayer = new XfaLayerBuilder({

[13886] Fix | Delete

pdfPage,

[13887] Fix | Delete

annotationStorage,

[13888] Fix | Delete

linkService

[13889] Fix | Delete

});

[13890] Fix | Delete

}

[13891] Fix | Delete

this.#renderXfaLayer();

[13892] Fix | Delete

}

[13893] Fix | Delete

div.setAttribute("data-loaded", true);

[13894] Fix | Delete

this.eventBus.dispatch("pagerender", {

[13895] Fix | Delete

source: this,

[13896] Fix | Delete

pageNumber: this.id

[13897] Fix | Delete

});

[13898] Fix | Delete

return resultPromise;

[13899] Fix | Delete

}

[13900] Fix | Delete

setPageLabel(label) {

[13901] Fix | Delete

this.pageLabel = typeof label === "string" ? label : null;

[13902] Fix | Delete

this.div.setAttribute("data-l10n-args", JSON.stringify({

[13903] Fix | Delete

page: this.pageLabel ?? this.id

[13904] Fix | Delete

}));

[13905] Fix | Delete

if (this.pageLabel !== null) {

[13906] Fix | Delete

this.div.setAttribute("data-page-label", this.pageLabel);

[13907] Fix | Delete

} else {

[13908] Fix | Delete

this.div.removeAttribute("data-page-label");

[13909] Fix | Delete

}

[13910] Fix | Delete

}

[13911] Fix | Delete

get thumbnailCanvas() {

[13912] Fix | Delete

const {

[13913] Fix | Delete

directDrawing,

[13914] Fix | Delete

initialOptionalContent,

[13915] Fix | Delete

regularAnnotations

[13916] Fix | Delete

} = this.#useThumbnailCanvas;

[13917] Fix | Delete

return directDrawing && initialOptionalContent && regularAnnotations ? this.canvas : null;

[13918] Fix | Delete

}

[13919] Fix | Delete

}

[13920] Fix | Delete

[13921] Fix | Delete

;// CONCATENATED MODULE: ./web/pdf_viewer.js

[13922] Fix | Delete

[13923] Fix | Delete

[13924] Fix | Delete

[13925] Fix | Delete

[13926] Fix | Delete

[13927] Fix | Delete

[13928] Fix | Delete

[13929] Fix | Delete

[13930] Fix | Delete

[13931] Fix | Delete

[13932] Fix | Delete

[13933] Fix | Delete

[13934] Fix | Delete

[13935] Fix | Delete

[13936] Fix | Delete

[13937] Fix | Delete

[13938] Fix | Delete

[13939] Fix | Delete

[13940] Fix | Delete

const DEFAULT_CACHE_SIZE = 10;

[13941] Fix | Delete

const PagesCountLimit = {

[13942] Fix | Delete

FORCE_SCROLL_MODE_PAGE: 15000,

[13943] Fix | Delete

FORCE_LAZY_PAGE_INIT: 7500,

[13944] Fix | Delete

PAUSE_EAGER_PAGE_INIT: 250

[13945] Fix | Delete

};

[13946] Fix | Delete

function isValidAnnotationEditorMode(mode) {

[13947] Fix | Delete

return Object.values(AnnotationEditorType).includes(mode) && mode !== AnnotationEditorType.DISABLE;

[13948] Fix | Delete

}

[13949] Fix | Delete

class PDFPageViewBuffer {

[13950] Fix | Delete

#buf = new Set();

[13951] Fix | Delete

#size = 0;

[13952] Fix | Delete

constructor(size) {

[13953] Fix | Delete

this.#size = size;

[13954] Fix | Delete

}

[13955] Fix | Delete

push(view) {

[13956] Fix | Delete

const buf = this.#buf;

[13957] Fix | Delete

if (buf.has(view)) {

[13958] Fix | Delete

buf.delete(view);

[13959] Fix | Delete

}

[13960] Fix | Delete

buf.add(view);

[13961] Fix | Delete

if (buf.size > this.#size) {

[13962] Fix | Delete

this.#destroyFirstView();

[13963] Fix | Delete

}

[13964] Fix | Delete

}

[13965] Fix | Delete

resize(newSize, idsToKeep = null) {

[13966] Fix | Delete

this.#size = newSize;

[13967] Fix | Delete

const buf = this.#buf;

[13968] Fix | Delete

if (idsToKeep) {

[13969] Fix | Delete

const ii = buf.size;

[13970] Fix | Delete

let i = 1;

[13971] Fix | Delete

for (const view of buf) {

[13972] Fix | Delete

if (idsToKeep.has(view.id)) {

[13973] Fix | Delete

buf.delete(view);

[13974] Fix | Delete

buf.add(view);

[13975] Fix | Delete

}

[13976] Fix | Delete

if (++i > ii) {

[13977] Fix | Delete

break;

[13978] Fix | Delete

}

[13979] Fix | Delete

}

[13980] Fix | Delete

}

[13981] Fix | Delete

while (buf.size > this.#size) {

[13982] Fix | Delete

this.#destroyFirstView();

[13983] Fix | Delete

}

[13984] Fix | Delete

}

[13985] Fix | Delete

has(view) {

[13986] Fix | Delete

return this.#buf.has(view);

[13987] Fix | Delete

}

[13988] Fix | Delete

[Symbol.iterator]() {

[13989] Fix | Delete

return this.#buf.keys();

[13990] Fix | Delete

}

[13991] Fix | Delete

#destroyFirstView() {

[13992] Fix | Delete

const firstView = this.#buf.keys().next().value;

[13993] Fix | Delete

firstView?.destroy();

[13994] Fix | Delete

this.#buf.delete(firstView);

[13995] Fix | Delete

}

[13996] Fix | Delete

}

[13997] Fix | Delete

class PDFViewer {

[13998] Fix | Delete

#buffer = null;

[13999] Fix | Delete

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