Edit File by line

break;

[11500] Fix | Delete

case SidebarView.LAYERS:

[11501] Fix | Delete

if (this.layersButton.disabled) {

[11502] Fix | Delete

return;

[11503] Fix | Delete

}

[11504] Fix | Delete

break;

[11505] Fix | Delete

default:

[11506] Fix | Delete

console.error(`PDFSidebar.switchView: "${view}" is not a valid view.`);

[11507] Fix | Delete

return;

[11508] Fix | Delete

}

[11509] Fix | Delete

this.active = view;

[11510] Fix | Delete

toggleCheckedBtn(this.thumbnailButton, view === SidebarView.THUMBS, this.thumbnailView);

[11511] Fix | Delete

toggleCheckedBtn(this.outlineButton, view === SidebarView.OUTLINE, this.outlineView);

[11512] Fix | Delete

toggleCheckedBtn(this.attachmentsButton, view === SidebarView.ATTACHMENTS, this.attachmentsView);

[11513] Fix | Delete

toggleCheckedBtn(this.layersButton, view === SidebarView.LAYERS, this.layersView);

[11514] Fix | Delete

if (forceOpen && !this.isOpen) {

[11515] Fix | Delete

this.open();

[11516] Fix | Delete

return;

[11517] Fix | Delete

}

[11518] Fix | Delete

if (forceRendering) {

[11519] Fix | Delete

this.onUpdateThumbnails();

[11520] Fix | Delete

this.onToggled();

[11521] Fix | Delete

}

[11522] Fix | Delete

if (isViewChanged) {

[11523] Fix | Delete

this.#dispatchEvent();

[11524] Fix | Delete

}

[11525] Fix | Delete

}

[11526] Fix | Delete

open() {

[11527] Fix | Delete

if (this.isOpen) {

[11528] Fix | Delete

return;

[11529] Fix | Delete

}

[11530] Fix | Delete

this.isOpen = true;

[11531] Fix | Delete

toggleExpandedBtn(this.toggleButton, true);

[11532] Fix | Delete

this.outerContainer.classList.add("sidebarMoving", "sidebarOpen");

[11533] Fix | Delete

if (this.active === SidebarView.THUMBS) {

[11534] Fix | Delete

this.onUpdateThumbnails();

[11535] Fix | Delete

}

[11536] Fix | Delete

this.onToggled();

[11537] Fix | Delete

this.#dispatchEvent();

[11538] Fix | Delete

this.#hideUINotification();

[11539] Fix | Delete

}

[11540] Fix | Delete

close(evt = null) {

[11541] Fix | Delete

if (!this.isOpen) {

[11542] Fix | Delete

return;

[11543] Fix | Delete

}

[11544] Fix | Delete

this.isOpen = false;

[11545] Fix | Delete

toggleExpandedBtn(this.toggleButton, false);

[11546] Fix | Delete

this.outerContainer.classList.add("sidebarMoving");

[11547] Fix | Delete

this.outerContainer.classList.remove("sidebarOpen");

[11548] Fix | Delete

this.onToggled();

[11549] Fix | Delete

this.#dispatchEvent();

[11550] Fix | Delete

if (evt?.detail > 0) {

[11551] Fix | Delete

this.toggleButton.blur();

[11552] Fix | Delete

}

[11553] Fix | Delete

}

[11554] Fix | Delete

toggle(evt = null) {

[11555] Fix | Delete

if (this.isOpen) {

[11556] Fix | Delete

this.close(evt);

[11557] Fix | Delete

} else {

[11558] Fix | Delete

this.open();

[11559] Fix | Delete

}

[11560] Fix | Delete

}

[11561] Fix | Delete

#dispatchEvent() {

[11562] Fix | Delete

if (this.isInitialViewSet) {

[11563] Fix | Delete

this.isInitialEventDispatched ||= true;

[11564] Fix | Delete

}

[11565] Fix | Delete

this.eventBus.dispatch("sidebarviewchanged", {

[11566] Fix | Delete

source: this,

[11567] Fix | Delete

view: this.visibleView

[11568] Fix | Delete

});

[11569] Fix | Delete

}

[11570] Fix | Delete

#showUINotification() {

[11571] Fix | Delete

this.toggleButton.setAttribute("data-l10n-id", "pdfjs-toggle-sidebar-notification-button");

[11572] Fix | Delete

if (!this.isOpen) {

[11573] Fix | Delete

this.toggleButton.classList.add(UI_NOTIFICATION_CLASS);

[11574] Fix | Delete

}

[11575] Fix | Delete

}

[11576] Fix | Delete

#hideUINotification(reset = false) {

[11577] Fix | Delete

if (this.isOpen || reset) {

[11578] Fix | Delete

this.toggleButton.classList.remove(UI_NOTIFICATION_CLASS);

[11579] Fix | Delete

}

[11580] Fix | Delete

if (reset) {

[11581] Fix | Delete

this.toggleButton.setAttribute("data-l10n-id", "pdfjs-toggle-sidebar-button");

[11582] Fix | Delete

}

[11583] Fix | Delete

}

[11584] Fix | Delete

#addEventListeners() {

[11585] Fix | Delete

this.sidebarContainer.addEventListener("transitionend", evt => {

[11586] Fix | Delete

if (evt.target === this.sidebarContainer) {

[11587] Fix | Delete

this.outerContainer.classList.remove("sidebarMoving");

[11588] Fix | Delete

this.eventBus.dispatch("resize", {

[11589] Fix | Delete

source: this

[11590] Fix | Delete

});

[11591] Fix | Delete

}

[11592] Fix | Delete

});

[11593] Fix | Delete

this.toggleButton.addEventListener("click", evt => {

[11594] Fix | Delete

this.toggle(evt);

[11595] Fix | Delete

});

[11596] Fix | Delete

this.thumbnailButton.addEventListener("click", () => {

[11597] Fix | Delete

this.switchView(SidebarView.THUMBS);

[11598] Fix | Delete

});

[11599] Fix | Delete

this.outlineButton.addEventListener("click", () => {

[11600] Fix | Delete

this.switchView(SidebarView.OUTLINE);

[11601] Fix | Delete

});

[11602] Fix | Delete

this.outlineButton.addEventListener("dblclick", () => {

[11603] Fix | Delete

this.eventBus.dispatch("toggleoutlinetree", {

[11604] Fix | Delete

source: this

[11605] Fix | Delete

});

[11606] Fix | Delete

});

[11607] Fix | Delete

this.attachmentsButton.addEventListener("click", () => {

[11608] Fix | Delete

this.switchView(SidebarView.ATTACHMENTS);

[11609] Fix | Delete

});

[11610] Fix | Delete

this.layersButton.addEventListener("click", () => {

[11611] Fix | Delete

this.switchView(SidebarView.LAYERS);

[11612] Fix | Delete

});

[11613] Fix | Delete

this.layersButton.addEventListener("dblclick", () => {

[11614] Fix | Delete

this.eventBus.dispatch("resetlayers", {

[11615] Fix | Delete

source: this

[11616] Fix | Delete

});

[11617] Fix | Delete

});

[11618] Fix | Delete

this._currentOutlineItemButton.addEventListener("click", () => {

[11619] Fix | Delete

this.eventBus.dispatch("currentoutlineitem", {

[11620] Fix | Delete

source: this

[11621] Fix | Delete

});

[11622] Fix | Delete

});

[11623] Fix | Delete

const onTreeLoaded = (count, button, view) => {

[11624] Fix | Delete

button.disabled = !count;

[11625] Fix | Delete

if (count) {

[11626] Fix | Delete

this.#showUINotification();

[11627] Fix | Delete

} else if (this.active === view) {

[11628] Fix | Delete

this.switchView(SidebarView.THUMBS);

[11629] Fix | Delete

}

[11630] Fix | Delete

};

[11631] Fix | Delete

this.eventBus._on("outlineloaded", evt => {

[11632] Fix | Delete

onTreeLoaded(evt.outlineCount, this.outlineButton, SidebarView.OUTLINE);

[11633] Fix | Delete

evt.currentOutlineItemPromise.then(enabled => {

[11634] Fix | Delete

if (!this.isInitialViewSet) {

[11635] Fix | Delete

return;

[11636] Fix | Delete

}

[11637] Fix | Delete

this._currentOutlineItemButton.disabled = !enabled;

[11638] Fix | Delete

});

[11639] Fix | Delete

});

[11640] Fix | Delete

this.eventBus._on("attachmentsloaded", evt => {

[11641] Fix | Delete

onTreeLoaded(evt.attachmentsCount, this.attachmentsButton, SidebarView.ATTACHMENTS);

[11642] Fix | Delete

});

[11643] Fix | Delete

this.eventBus._on("layersloaded", evt => {

[11644] Fix | Delete

onTreeLoaded(evt.layersCount, this.layersButton, SidebarView.LAYERS);

[11645] Fix | Delete

});

[11646] Fix | Delete

this.eventBus._on("presentationmodechanged", evt => {

[11647] Fix | Delete

if (evt.state === PresentationModeState.NORMAL && this.visibleView === SidebarView.THUMBS) {

[11648] Fix | Delete

this.onUpdateThumbnails();

[11649] Fix | Delete

}

[11650] Fix | Delete

});

[11651] Fix | Delete

this.resizer.addEventListener("mousedown", evt => {

[11652] Fix | Delete

if (evt.button !== 0) {

[11653] Fix | Delete

return;

[11654] Fix | Delete

}

[11655] Fix | Delete

this.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);

[11656] Fix | Delete

window.addEventListener("mousemove", this.#mouseMoveBound);

[11657] Fix | Delete

window.addEventListener("mouseup", this.#mouseUpBound);

[11658] Fix | Delete

});

[11659] Fix | Delete

this.eventBus._on("resize", evt => {

[11660] Fix | Delete

if (evt.source !== window) {

[11661] Fix | Delete

return;

[11662] Fix | Delete

}

[11663] Fix | Delete

this.#outerContainerWidth = null;

[11664] Fix | Delete

if (!this.#width) {

[11665] Fix | Delete

return;

[11666] Fix | Delete

}

[11667] Fix | Delete

if (!this.isOpen) {

[11668] Fix | Delete

this.#updateWidth(this.#width);

[11669] Fix | Delete

return;

[11670] Fix | Delete

}

[11671] Fix | Delete

this.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);

[11672] Fix | Delete

const updated = this.#updateWidth(this.#width);

[11673] Fix | Delete

Promise.resolve().then(() => {

[11674] Fix | Delete

this.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);

[11675] Fix | Delete

if (updated) {

[11676] Fix | Delete

this.eventBus.dispatch("resize", {

[11677] Fix | Delete

source: this

[11678] Fix | Delete

});

[11679] Fix | Delete

}

[11680] Fix | Delete

});

[11681] Fix | Delete

});

[11682] Fix | Delete

}

[11683] Fix | Delete

get outerContainerWidth() {

[11684] Fix | Delete

return this.#outerContainerWidth ||= this.outerContainer.clientWidth;

[11685] Fix | Delete

}

[11686] Fix | Delete

#updateWidth(width = 0) {

[11687] Fix | Delete

const maxWidth = Math.floor(this.outerContainerWidth / 2);

[11688] Fix | Delete

if (width > maxWidth) {

[11689] Fix | Delete

width = maxWidth;

[11690] Fix | Delete

}

[11691] Fix | Delete

if (width < SIDEBAR_MIN_WIDTH) {

[11692] Fix | Delete

width = SIDEBAR_MIN_WIDTH;

[11693] Fix | Delete

}

[11694] Fix | Delete

if (width === this.#width) {

[11695] Fix | Delete

return false;

[11696] Fix | Delete

}

[11697] Fix | Delete

this.#width = width;

[11698] Fix | Delete

docStyle.setProperty(SIDEBAR_WIDTH_VAR, `${width}px`);

[11699] Fix | Delete

return true;

[11700] Fix | Delete

}

[11701] Fix | Delete

#mouseMove(evt) {

[11702] Fix | Delete

let width = evt.clientX;

[11703] Fix | Delete

if (this.#isRTL) {

[11704] Fix | Delete

width = this.outerContainerWidth - width;

[11705] Fix | Delete

}

[11706] Fix | Delete

this.#updateWidth(width);

[11707] Fix | Delete

}

[11708] Fix | Delete

#mouseUp(evt) {

[11709] Fix | Delete

this.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);

[11710] Fix | Delete

this.eventBus.dispatch("resize", {

[11711] Fix | Delete

source: this

[11712] Fix | Delete

});

[11713] Fix | Delete

window.removeEventListener("mousemove", this.#mouseMoveBound);

[11714] Fix | Delete

window.removeEventListener("mouseup", this.#mouseUpBound);

[11715] Fix | Delete

}

[11716] Fix | Delete

}

[11717] Fix | Delete

[11718] Fix | Delete

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

[11719] Fix | Delete

[11720] Fix | Delete

[11721] Fix | Delete

const DRAW_UPSCALE_FACTOR = 2;

[11722] Fix | Delete

const MAX_NUM_SCALING_STEPS = 3;

[11723] Fix | Delete

const THUMBNAIL_WIDTH = 98;

[11724] Fix | Delete

class TempImageFactory {

[11725] Fix | Delete

static #tempCanvas = null;

[11726] Fix | Delete

static getCanvas(width, height) {

[11727] Fix | Delete

const tempCanvas = this.#tempCanvas ||= document.createElement("canvas");

[11728] Fix | Delete

tempCanvas.width = width;

[11729] Fix | Delete

tempCanvas.height = height;

[11730] Fix | Delete

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

[11731] Fix | Delete

alpha: false

[11732] Fix | Delete

});

[11733] Fix | Delete

ctx.save();

[11734] Fix | Delete

ctx.fillStyle = "rgb(255, 255, 255)";

[11735] Fix | Delete

ctx.fillRect(0, 0, width, height);

[11736] Fix | Delete

ctx.restore();

[11737] Fix | Delete

return [tempCanvas, tempCanvas.getContext("2d")];

[11738] Fix | Delete

}

[11739] Fix | Delete

static destroyCanvas() {

[11740] Fix | Delete

const tempCanvas = this.#tempCanvas;

[11741] Fix | Delete

if (tempCanvas) {

[11742] Fix | Delete

tempCanvas.width = 0;

[11743] Fix | Delete

tempCanvas.height = 0;

[11744] Fix | Delete

}

[11745] Fix | Delete

this.#tempCanvas = null;

[11746] Fix | Delete

}

[11747] Fix | Delete

}

[11748] Fix | Delete

class PDFThumbnailView {

[11749] Fix | Delete

constructor({

[11750] Fix | Delete

container,

[11751] Fix | Delete

eventBus,

[11752] Fix | Delete

id,

[11753] Fix | Delete

defaultViewport,

[11754] Fix | Delete

optionalContentConfigPromise,

[11755] Fix | Delete

linkService,

[11756] Fix | Delete

renderingQueue,

[11757] Fix | Delete

pageColors

[11758] Fix | Delete

}) {

[11759] Fix | Delete

this.id = id;

[11760] Fix | Delete

this.renderingId = "thumbnail" + id;

[11761] Fix | Delete

this.pageLabel = null;

[11762] Fix | Delete

this.pdfPage = null;

[11763] Fix | Delete

this.rotation = 0;

[11764] Fix | Delete

this.viewport = defaultViewport;

[11765] Fix | Delete

this.pdfPageRotate = defaultViewport.rotation;

[11766] Fix | Delete

this._optionalContentConfigPromise = optionalContentConfigPromise || null;

[11767] Fix | Delete

this.pageColors = pageColors || null;

[11768] Fix | Delete

this.eventBus = eventBus;

[11769] Fix | Delete

this.linkService = linkService;

[11770] Fix | Delete

this.renderingQueue = renderingQueue;

[11771] Fix | Delete

this.renderTask = null;

[11772] Fix | Delete

this.renderingState = RenderingStates.INITIAL;

[11773] Fix | Delete

this.resume = null;

[11774] Fix | Delete

const anchor = document.createElement("a");

[11775] Fix | Delete

anchor.href = linkService.getAnchorUrl("#page=" + id);

[11776] Fix | Delete

anchor.setAttribute("data-l10n-id", "pdfjs-thumb-page-title");

[11777] Fix | Delete

anchor.setAttribute("data-l10n-args", this.#pageL10nArgs);

[11778] Fix | Delete

anchor.onclick = function () {

[11779] Fix | Delete

linkService.goToPage(id);

[11780] Fix | Delete

return false;

[11781] Fix | Delete

};

[11782] Fix | Delete

this.anchor = anchor;

[11783] Fix | Delete

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

[11784] Fix | Delete

div.className = "thumbnail";

[11785] Fix | Delete

div.setAttribute("data-page-number", this.id);

[11786] Fix | Delete

this.div = div;

[11787] Fix | Delete

this.#updateDims();

[11788] Fix | Delete

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

[11789] Fix | Delete

img.className = "thumbnailImage";

[11790] Fix | Delete

this._placeholderImg = img;

[11791] Fix | Delete

div.append(img);

[11792] Fix | Delete

anchor.append(div);

[11793] Fix | Delete

container.append(anchor);

[11794] Fix | Delete

}

[11795] Fix | Delete

#updateDims() {

[11796] Fix | Delete

const {

[11797] Fix | Delete

width,

[11798] Fix | Delete

height

[11799] Fix | Delete

} = this.viewport;

[11800] Fix | Delete

const ratio = width / height;

[11801] Fix | Delete

this.canvasWidth = THUMBNAIL_WIDTH;

[11802] Fix | Delete

this.canvasHeight = this.canvasWidth / ratio | 0;

[11803] Fix | Delete

this.scale = this.canvasWidth / width;

[11804] Fix | Delete

const {

[11805] Fix | Delete

style

[11806] Fix | Delete

} = this.div;

[11807] Fix | Delete

style.setProperty("--thumbnail-width", `${this.canvasWidth}px`);

[11808] Fix | Delete

style.setProperty("--thumbnail-height", `${this.canvasHeight}px`);

[11809] Fix | Delete

}

[11810] Fix | Delete

setPdfPage(pdfPage) {

[11811] Fix | Delete

this.pdfPage = pdfPage;

[11812] Fix | Delete

this.pdfPageRotate = pdfPage.rotate;

[11813] Fix | Delete

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

[11814] Fix | Delete

this.viewport = pdfPage.getViewport({

[11815] Fix | Delete

scale: 1,

[11816] Fix | Delete

rotation: totalRotation

[11817] Fix | Delete

});

[11818] Fix | Delete

this.reset();

[11819] Fix | Delete

}

[11820] Fix | Delete

reset() {

[11821] Fix | Delete

this.cancelRendering();

[11822] Fix | Delete

this.renderingState = RenderingStates.INITIAL;

[11823] Fix | Delete

this.div.removeAttribute("data-loaded");

[11824] Fix | Delete

this.image?.replaceWith(this._placeholderImg);

[11825] Fix | Delete

this.#updateDims();

[11826] Fix | Delete

if (this.image) {

[11827] Fix | Delete

this.image.removeAttribute("src");

[11828] Fix | Delete

delete this.image;

[11829] Fix | Delete

}

[11830] Fix | Delete

}

[11831] Fix | Delete

update({

[11832] Fix | Delete

rotation = null

[11833] Fix | Delete

}) {

[11834] Fix | Delete

if (typeof rotation === "number") {

[11835] Fix | Delete

this.rotation = rotation;

[11836] Fix | Delete

}

[11837] Fix | Delete

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

[11838] Fix | Delete

this.viewport = this.viewport.clone({

[11839] Fix | Delete

scale: 1,

[11840] Fix | Delete

rotation: totalRotation

[11841] Fix | Delete

});

[11842] Fix | Delete

this.reset();

[11843] Fix | Delete

}

[11844] Fix | Delete

cancelRendering() {

[11845] Fix | Delete

if (this.renderTask) {

[11846] Fix | Delete

this.renderTask.cancel();

[11847] Fix | Delete

this.renderTask = null;

[11848] Fix | Delete

}

[11849] Fix | Delete

this.resume = null;

[11850] Fix | Delete

}

[11851] Fix | Delete

#getPageDrawContext(upscaleFactor = 1) {

[11852] Fix | Delete

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

[11853] Fix | Delete

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

[11854] Fix | Delete

alpha: false

[11855] Fix | Delete

});

[11856] Fix | Delete

const outputScale = new OutputScale();

[11857] Fix | Delete

canvas.width = upscaleFactor * this.canvasWidth * outputScale.sx | 0;

[11858] Fix | Delete

canvas.height = upscaleFactor * this.canvasHeight * outputScale.sy | 0;

[11859] Fix | Delete

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

[11860] Fix | Delete

return {

[11861] Fix | Delete

ctx,

[11862] Fix | Delete

canvas,

[11863] Fix | Delete

transform

[11864] Fix | Delete

};

[11865] Fix | Delete

}

[11866] Fix | Delete

#convertCanvasToImage(canvas) {

[11867] Fix | Delete

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

[11868] Fix | Delete

throw new Error("#convertCanvasToImage: Rendering has not finished.");

[11869] Fix | Delete

}

[11870] Fix | Delete

const reducedCanvas = this.#reduceImage(canvas);

[11871] Fix | Delete

const image = document.createElement("img");

[11872] Fix | Delete

image.className = "thumbnailImage";

[11873] Fix | Delete

image.setAttribute("data-l10n-id", "pdfjs-thumb-page-canvas");

[11874] Fix | Delete

image.setAttribute("data-l10n-args", this.#pageL10nArgs);

[11875] Fix | Delete

image.src = reducedCanvas.toDataURL();

[11876] Fix | Delete

this.image = image;

[11877] Fix | Delete

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

[11878] Fix | Delete

this._placeholderImg.replaceWith(image);

[11879] Fix | Delete

reducedCanvas.width = 0;

[11880] Fix | Delete

reducedCanvas.height = 0;

[11881] Fix | Delete

}

[11882] Fix | Delete

async #finishRenderTask(renderTask, canvas, error = null) {

[11883] Fix | Delete

if (renderTask === this.renderTask) {

[11884] Fix | Delete

this.renderTask = null;

[11885] Fix | Delete

}

[11886] Fix | Delete

if (error instanceof RenderingCancelledException) {

[11887] Fix | Delete

return;

[11888] Fix | Delete

}

[11889] Fix | Delete

this.renderingState = RenderingStates.FINISHED;

[11890] Fix | Delete

this.#convertCanvasToImage(canvas);

[11891] Fix | Delete

if (error) {

[11892] Fix | Delete

throw error;

[11893] Fix | Delete

}

[11894] Fix | Delete

}

[11895] Fix | Delete

async draw() {

[11896] Fix | Delete

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

[11897] Fix | Delete

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

[11898] Fix | Delete

return undefined;

[11899] Fix | Delete

}

[11900] Fix | Delete

const {

[11901] Fix | Delete

pdfPage

[11902] Fix | Delete

} = this;

[11903] Fix | Delete

if (!pdfPage) {

[11904] Fix | Delete

this.renderingState = RenderingStates.FINISHED;

[11905] Fix | Delete

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

[11906] Fix | Delete

}

[11907] Fix | Delete

this.renderingState = RenderingStates.RUNNING;

[11908] Fix | Delete

const {

[11909] Fix | Delete

ctx,

[11910] Fix | Delete

canvas,

[11911] Fix | Delete

transform

[11912] Fix | Delete

} = this.#getPageDrawContext(DRAW_UPSCALE_FACTOR);

[11913] Fix | Delete

const drawViewport = this.viewport.clone({

[11914] Fix | Delete

scale: DRAW_UPSCALE_FACTOR * this.scale

[11915] Fix | Delete

});

[11916] Fix | Delete

const renderContinueCallback = cont => {

[11917] Fix | Delete

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

[11918] Fix | Delete

this.renderingState = RenderingStates.PAUSED;

[11919] Fix | Delete

this.resume = () => {

[11920] Fix | Delete

this.renderingState = RenderingStates.RUNNING;

[11921] Fix | Delete

cont();

[11922] Fix | Delete

};

[11923] Fix | Delete

return;

[11924] Fix | Delete

}

[11925] Fix | Delete

cont();

[11926] Fix | Delete

};

[11927] Fix | Delete

const renderContext = {

[11928] Fix | Delete

canvasContext: ctx,

[11929] Fix | Delete

transform,

[11930] Fix | Delete

viewport: drawViewport,

[11931] Fix | Delete

optionalContentConfigPromise: this._optionalContentConfigPromise,

[11932] Fix | Delete

pageColors: this.pageColors

[11933] Fix | Delete

};

[11934] Fix | Delete

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

[11935] Fix | Delete

renderTask.onContinue = renderContinueCallback;

[11936] Fix | Delete

const resultPromise = renderTask.promise.then(() => this.#finishRenderTask(renderTask, canvas), error => this.#finishRenderTask(renderTask, canvas, error));

[11937] Fix | Delete

resultPromise.finally(() => {

[11938] Fix | Delete

canvas.width = 0;

[11939] Fix | Delete

canvas.height = 0;

[11940] Fix | Delete

this.eventBus.dispatch("thumbnailrendered", {

[11941] Fix | Delete

source: this,

[11942] Fix | Delete

pageNumber: this.id,

[11943] Fix | Delete

pdfPage: this.pdfPage

[11944] Fix | Delete

});

[11945] Fix | Delete

});

[11946] Fix | Delete

return resultPromise;

[11947] Fix | Delete

}

[11948] Fix | Delete

setImage(pageView) {

[11949] Fix | Delete

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

[11950] Fix | Delete

return;

[11951] Fix | Delete

}

[11952] Fix | Delete

const {

[11953] Fix | Delete

thumbnailCanvas: canvas,

[11954] Fix | Delete

pdfPage,

[11955] Fix | Delete

scale

[11956] Fix | Delete

} = pageView;

[11957] Fix | Delete

if (!canvas) {

[11958] Fix | Delete

return;

[11959] Fix | Delete

}

[11960] Fix | Delete

if (!this.pdfPage) {

[11961] Fix | Delete

this.setPdfPage(pdfPage);

[11962] Fix | Delete

}

[11963] Fix | Delete

if (scale < this.scale) {

[11964] Fix | Delete

return;

[11965] Fix | Delete

}

[11966] Fix | Delete

this.renderingState = RenderingStates.FINISHED;

[11967] Fix | Delete

this.#convertCanvasToImage(canvas);

[11968] Fix | Delete

}

[11969] Fix | Delete

#reduceImage(img) {

[11970] Fix | Delete

const {

[11971] Fix | Delete

ctx,

[11972] Fix | Delete

canvas

[11973] Fix | Delete

} = this.#getPageDrawContext();

[11974] Fix | Delete

if (img.width <= 2 * canvas.width) {

[11975] Fix | Delete

ctx.drawImage(img, 0, 0, img.width, img.height, 0, 0, canvas.width, canvas.height);

[11976] Fix | Delete

return canvas;

[11977] Fix | Delete

}

[11978] Fix | Delete

let reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;

[11979] Fix | Delete

let reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;

[11980] Fix | Delete

const [reducedImage, reducedImageCtx] = TempImageFactory.getCanvas(reducedWidth, reducedHeight);

[11981] Fix | Delete

while (reducedWidth > img.width || reducedHeight > img.height) {

[11982] Fix | Delete

reducedWidth >>= 1;

[11983] Fix | Delete

reducedHeight >>= 1;

[11984] Fix | Delete

}

[11985] Fix | Delete

reducedImageCtx.drawImage(img, 0, 0, img.width, img.height, 0, 0, reducedWidth, reducedHeight);

[11986] Fix | Delete

while (reducedWidth > 2 * canvas.width) {

[11987] Fix | Delete

reducedImageCtx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, reducedWidth >> 1, reducedHeight >> 1);

[11988] Fix | Delete

reducedWidth >>= 1;

[11989] Fix | Delete

reducedHeight >>= 1;

[11990] Fix | Delete

}

[11991] Fix | Delete

ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, canvas.width, canvas.height);

[11992] Fix | Delete

return canvas;

[11993] Fix | Delete

}

[11994] Fix | Delete

get #pageL10nArgs() {

[11995] Fix | Delete

return JSON.stringify({

[11996] Fix | Delete

page: this.pageLabel ?? this.id

[11997] Fix | Delete

});

[11998] Fix | Delete

}

[11999] Fix | Delete

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