Fix File

• /home/sportsfe.../httpdocs/wp-conte.../plugins/embedpre.../assets/pdf/build

• File: script.js

• Content:

}
  render() {
    this.container.classList.add("fileAttachmentAnnotation");
    const {
      container,
      data
    } = this;
    let trigger;
    if (data.hasAppearance || data.fillAlpha === 0) {
      trigger = document.createElement("div");
    } else {
      trigger = document.createElement("img");
      trigger.src = `${this.imageResourcesPath}annotation-${/paperclip/i.test(data.name) ? "paperclip" : "pushpin"}.svg`;
      if (data.fillAlpha && data.fillAlpha < 1) {
        trigger.style = `filter: opacity(${Math.round(data.fillAlpha * 100)}%);`;
      }
    }
    trigger.addEventListener("dblclick", this.#download.bind(this));
    this.#trigger = trigger;
    const {
      isMac
    } = util_FeatureTest.platform;
    container.addEventListener("keydown", evt => {
      if (evt.key === "Enter" && (isMac ? evt.metaKey : evt.ctrlKey)) {
        this.#download();
      }
    });
    if (!data.popupRef && this.hasPopupData) {
      this._createPopup();
    } else {
      trigger.classList.add("popupTriggerArea");
    }
    container.append(trigger);
    return container;
  }
  getElementsToTriggerPopup() {
    return this.#trigger;
  }
  addHighlightArea() {
    this.container.classList.add("highlightArea");
  }
  #download() {
    this.downloadManager?.openOrDownloadData(this.content, this.filename);
  }
}
class AnnotationLayer {
  #accessibilityManager = null;
  #annotationCanvasMap = null;
  #editableAnnotations = new Map();
  constructor({
    div,
    accessibilityManager,
    annotationCanvasMap,
    annotationEditorUIManager,
    page,
    viewport
  }) {
    this.div = div;
    this.#accessibilityManager = accessibilityManager;
    this.#annotationCanvasMap = annotationCanvasMap;
    this.page = page;
    this.viewport = viewport;
    this.zIndex = 0;
    this._annotationEditorUIManager = annotationEditorUIManager;
  }
  #appendElement(element, id) {
    const contentElement = element.firstChild || element;
    contentElement.id = `${AnnotationPrefix}${id}`;
    this.div.append(element);
    this.#accessibilityManager?.moveElementInDOM(this.div, element, contentElement, false);
  }
  async render(params) {
    const {
      annotations
    } = params;
    const layer = this.div;
    setLayerDimensions(layer, this.viewport);
    const popupToElements = new Map();
    const elementParams = {
      data: null,
      layer,
      linkService: params.linkService,
      downloadManager: params.downloadManager,
      imageResourcesPath: params.imageResourcesPath || "",
      renderForms: params.renderForms !== false,
      svgFactory: new DOMSVGFactory(),
      annotationStorage: params.annotationStorage || new AnnotationStorage(),
      enableScripting: params.enableScripting === true,
      hasJSActions: params.hasJSActions,
      fieldObjects: params.fieldObjects,
      parent: this,
      elements: null
    };
    for (const data of annotations) {
      if (data.noHTML) {
        continue;
      }
      const isPopupAnnotation = data.annotationType === AnnotationType.POPUP;
      if (!isPopupAnnotation) {
        const {
          width,
          height
        } = getRectDims(data.rect);
        if (width <= 0 || height <= 0) {
          continue;
        }
      } else {
        const elements = popupToElements.get(data.id);
        if (!elements) {
          continue;
        }
        elementParams.elements = elements;
      }
      elementParams.data = data;
      const element = AnnotationElementFactory.create(elementParams);
      if (!element.isRenderable) {
        continue;
      }
      if (!isPopupAnnotation && data.popupRef) {
        const elements = popupToElements.get(data.popupRef);
        if (!elements) {
          popupToElements.set(data.popupRef, [element]);
        } else {
          elements.push(element);
        }
      }
      const rendered = element.render();
      if (data.hidden) {
        rendered.style.visibility = "hidden";
      }
      this.#appendElement(rendered, data.id);
      if (element.annotationEditorType > 0) {
        this.#editableAnnotations.set(element.data.id, element);
        this._annotationEditorUIManager?.renderAnnotationElement(element);
      }
    }
    this.#setAnnotationCanvasMap();
  }
  update({
    viewport
  }) {
    const layer = this.div;
    this.viewport = viewport;
    setLayerDimensions(layer, {
      rotation: viewport.rotation
    });
    this.#setAnnotationCanvasMap();
    layer.hidden = false;
  }
  #setAnnotationCanvasMap() {
    if (!this.#annotationCanvasMap) {
      return;
    }
    const layer = this.div;
    for (const [id, canvas] of this.#annotationCanvasMap) {
      const element = layer.querySelector(`[data-annotation-id="${id}"]`);
      if (!element) {
        continue;
      }
      canvas.className = "annotationContent";
      const {
        firstChild
      } = element;
      if (!firstChild) {
        element.append(canvas);
      } else if (firstChild.nodeName === "CANVAS") {
        firstChild.replaceWith(canvas);
      } else if (!firstChild.classList.contains("annotationContent")) {
        firstChild.before(canvas);
      } else {
        firstChild.after(canvas);
      }
    }
    this.#annotationCanvasMap.clear();
  }
  getEditableAnnotations() {
    return Array.from(this.#editableAnnotations.values());
  }
  getEditableAnnotation(id) {
    return this.#editableAnnotations.get(id);
  }
}

;// CONCATENATED MODULE: ./src/display/editor/freetext.js

;// CONCATENATED MODULE: ./src/display/editor/outliner.js

class Outliner {
  #box;
  #verticalEdges = [];
  #intervals = [];
  constructor(boxes, borderWidth = 0, innerMargin = 0, isLTR = true) {
    let minX = Infinity;
    let maxX = -Infinity;
    let minY = Infinity;
    let maxY = -Infinity;
    const NUMBER_OF_DIGITS = 4;
    const EPSILON = 10 ** -NUMBER_OF_DIGITS;
    for (const {
      x,
      y,
      width,
      height
    } of boxes) {
      const x1 = Math.floor((x - borderWidth) / EPSILON) * EPSILON;
      const x2 = Math.ceil((x + width + borderWidth) / EPSILON) * EPSILON;
      const y1 = Math.floor((y - borderWidth) / EPSILON) * EPSILON;
      const y2 = Math.ceil((y + height + borderWidth) / EPSILON) * EPSILON;
      const left = [x1, y1, y2, true];
      const right = [x2, y1, y2, false];
      this.#verticalEdges.push(left, right);
      minX = Math.min(minX, x1);
      maxX = Math.max(maxX, x2);
      minY = Math.min(minY, y1);
      maxY = Math.max(maxY, y2);
    }
    const bboxWidth = maxX - minX + 2 * innerMargin;
    const bboxHeight = maxY - minY + 2 * innerMargin;
    const shiftedMinX = minX - innerMargin;
    const shiftedMinY = minY - innerMargin;
    const lastEdge = this.#verticalEdges.at(isLTR ? -1 : -2);
    const lastPoint = [lastEdge[0], lastEdge[2]];
    for (const edge of this.#verticalEdges) {
      const [x, y1, y2] = edge;
      edge[0] = (x - shiftedMinX) / bboxWidth;
      edge[1] = (y1 - shiftedMinY) / bboxHeight;
      edge[2] = (y2 - shiftedMinY) / bboxHeight;
    }
    this.#box = {
      x: shiftedMinX,
      y: shiftedMinY,
      width: bboxWidth,
      height: bboxHeight,
      lastPoint
    };
  }
  getOutlines() {
    this.#verticalEdges.sort((a, b) => a[0] - b[0] || a[1] - b[1] || a[2] - b[2]);
    const outlineVerticalEdges = [];
    for (const edge of this.#verticalEdges) {
      if (edge[3]) {
        outlineVerticalEdges.push(...this.#breakEdge(edge));
        this.#insert(edge);
      } else {
        this.#remove(edge);
        outlineVerticalEdges.push(...this.#breakEdge(edge));
      }
    }
    return this.#getOutlines(outlineVerticalEdges);
  }
  #getOutlines(outlineVerticalEdges) {
    const edges = [];
    const allEdges = new Set();
    for (const edge of outlineVerticalEdges) {
      const [x, y1, y2] = edge;
      edges.push([x, y1, edge], [x, y2, edge]);
    }
    edges.sort((a, b) => a[1] - b[1] || a[0] - b[0]);
    for (let i = 0, ii = edges.length; i < ii; i += 2) {
      const edge1 = edges[i][2];
      const edge2 = edges[i + 1][2];
      edge1.push(edge2);
      edge2.push(edge1);
      allEdges.add(edge1);
      allEdges.add(edge2);
    }
    const outlines = [];
    let outline;
    while (allEdges.size > 0) {
      const edge = allEdges.values().next().value;
      let [x, y1, y2, edge1, edge2] = edge;
      allEdges.delete(edge);
      let lastPointX = x;
      let lastPointY = y1;
      outline = [x, y2];
      outlines.push(outline);
      while (true) {
        let e;
        if (allEdges.has(edge1)) {
          e = edge1;
        } else if (allEdges.has(edge2)) {
          e = edge2;
        } else {
          break;
        }
        allEdges.delete(e);
        [x, y1, y2, edge1, edge2] = e;
        if (lastPointX !== x) {
          outline.push(lastPointX, lastPointY, x, lastPointY === y1 ? y1 : y2);
          lastPointX = x;
        }
        lastPointY = lastPointY === y1 ? y2 : y1;
      }
      outline.push(lastPointX, lastPointY);
    }
    return new HighlightOutline(outlines, this.#box);
  }
  #binarySearch(y) {
    const array = this.#intervals;
    let start = 0;
    let end = array.length - 1;
    while (start <= end) {
      const middle = start + end >> 1;
      const y1 = array[middle][0];
      if (y1 === y) {
        return middle;
      }
      if (y1 < y) {
        start = middle + 1;
      } else {
        end = middle - 1;
      }
    }
    return end + 1;
  }
  #insert([, y1, y2]) {
    const index = this.#binarySearch(y1);
    this.#intervals.splice(index, 0, [y1, y2]);
  }
  #remove([, y1, y2]) {
    const index = this.#binarySearch(y1);
    for (let i = index; i < this.#intervals.length; i++) {
      const [start, end] = this.#intervals[i];
      if (start !== y1) {
        break;
      }
      if (start === y1 && end === y2) {
        this.#intervals.splice(i, 1);
        return;
      }
    }
    for (let i = index - 1; i >= 0; i--) {
      const [start, end] = this.#intervals[i];
      if (start !== y1) {
        break;
      }
      if (start === y1 && end === y2) {
        this.#intervals.splice(i, 1);
        return;
      }
    }
  }
  #breakEdge(edge) {
    const [x, y1, y2] = edge;
    const results = [[x, y1, y2]];
    const index = this.#binarySearch(y2);
    for (let i = 0; i < index; i++) {
      const [start, end] = this.#intervals[i];
      for (let j = 0, jj = results.length; j < jj; j++) {
        const [, y3, y4] = results[j];
        if (end <= y3 || y4 <= start) {
          continue;
        }
        if (y3 >= start) {
          if (y4 > end) {
            results[j][1] = end;
          } else {
            if (jj === 1) {
              return [];
            }
            results.splice(j, 1);
            j--;
            jj--;
          }
          continue;
        }
        results[j][2] = start;
        if (y4 > end) {
          results.push([x, end, y4]);
        }
      }
    }
    return results;
  }
}
class Outline {
  toSVGPath() {
    throw new Error("Abstract method `toSVGPath` must be implemented.");
  }
  get box() {
    throw new Error("Abstract getter `box` must be implemented.");
  }
  serialize(_bbox, _rotation) {
    throw new Error("Abstract method `serialize` must be implemented.");
  }
  get free() {
    return this instanceof FreeHighlightOutline;
  }
}
class HighlightOutline extends Outline {
  #box;
  #outlines;
  constructor(outlines, box) {
    super();
    this.#outlines = outlines;
    this.#box = box;
  }
  toSVGPath() {
    const buffer = [];
    for (const polygon of this.#outlines) {
      let [prevX, prevY] = polygon;
      buffer.push(`M${prevX} ${prevY}`);
      for (let i = 2; i < polygon.length; i += 2) {
        const x = polygon[i];
        const y = polygon[i + 1];
        if (x === prevX) {
          buffer.push(`V${y}`);
          prevY = y;
        } else if (y === prevY) {
          buffer.push(`H${x}`);
          prevX = x;
        }
      }
      buffer.push("Z");
    }
    return buffer.join(" ");
  }
  serialize([blX, blY, trX, trY], _rotation) {
    const outlines = [];
    const width = trX - blX;
    const height = trY - blY;
    for (const outline of this.#outlines) {
      const points = new Array(outline.length);
      for (let i = 0; i < outline.length; i += 2) {
        points[i] = blX + outline[i] * width;
        points[i + 1] = trY - outline[i + 1] * height;
      }
      outlines.push(points);
    }
    return outlines;
  }
  get box() {
    return this.#box;
  }
}
class FreeOutliner {
  #box;
  #bottom = [];
  #innerMargin;
  #isLTR;
  #top = [];
  #last = new Float64Array(18);
  #lastX;
  #lastY;
  #min;
  #min_dist;
  #scaleFactor;
  #thickness;
  #points = [];
  static #MIN_DIST = 8;
  static #MIN_DIFF = 2;
  static #MIN = FreeOutliner.#MIN_DIST + FreeOutliner.#MIN_DIFF;
  constructor({
    x,
    y
  }, box, scaleFactor, thickness, isLTR, innerMargin = 0) {
    this.#box = box;
    this.#thickness = thickness * scaleFactor;
    this.#isLTR = isLTR;
    this.#last.set([NaN, NaN, NaN, NaN, x, y], 6);
    this.#innerMargin = innerMargin;
    this.#min_dist = FreeOutliner.#MIN_DIST * scaleFactor;
    this.#min = FreeOutliner.#MIN * scaleFactor;
    this.#scaleFactor = scaleFactor;
    this.#points.push(x, y);
  }
  get free() {
    return true;
  }
  isEmpty() {
    return isNaN(this.#last[8]);
  }
  #getLastCoords() {
    const lastTop = this.#last.subarray(4, 6);
    const lastBottom = this.#last.subarray(16, 18);
    const [x, y, width, height] = this.#box;
    return [(this.#lastX + (lastTop[0] - lastBottom[0]) / 2 - x) / width, (this.#lastY + (lastTop[1] - lastBottom[1]) / 2 - y) / height, (this.#lastX + (lastBottom[0] - lastTop[0]) / 2 - x) / width, (this.#lastY + (lastBottom[1] - lastTop[1]) / 2 - y) / height];
  }
  add({
    x,
    y
  }) {
    this.#lastX = x;
    this.#lastY = y;
    const [layerX, layerY, layerWidth, layerHeight] = this.#box;
    let [x1, y1, x2, y2] = this.#last.subarray(8, 12);
    const diffX = x - x2;
    const diffY = y - y2;
    const d = Math.hypot(diffX, diffY);
    if (d < this.#min) {
      return false;
    }
    const diffD = d - this.#min_dist;
    const K = diffD / d;
    const shiftX = K * diffX;
    const shiftY = K * diffY;
    let x0 = x1;
    let y0 = y1;
    x1 = x2;
    y1 = y2;
    x2 += shiftX;
    y2 += shiftY;
    this.#points?.push(x, y);
    const nX = -shiftY / diffD;
    const nY = shiftX / diffD;
    const thX = nX * this.#thickness;
    const thY = nY * this.#thickness;
    this.#last.set(this.#last.subarray(2, 8), 0);
    this.#last.set([x2 + thX, y2 + thY], 4);
    this.#last.set(this.#last.subarray(14, 18), 12);
    this.#last.set([x2 - thX, y2 - thY], 16);
    if (isNaN(this.#last[6])) {
      if (this.#top.length === 0) {
        this.#last.set([x1 + thX, y1 + thY], 2);
        this.#top.push(NaN, NaN, NaN, NaN, (x1 + thX - layerX) / layerWidth, (y1 + thY - layerY) / layerHeight);
        this.#last.set([x1 - thX, y1 - thY], 14);
        this.#bottom.push(NaN, NaN, NaN, NaN, (x1 - thX - layerX) / layerWidth, (y1 - thY - layerY) / layerHeight);
      }
      this.#last.set([x0, y0, x1, y1, x2, y2], 6);
      return !this.isEmpty();
    }
    this.#last.set([x0, y0, x1, y1, x2, y2], 6);
    const angle = Math.abs(Math.atan2(y0 - y1, x0 - x1) - Math.atan2(shiftY, shiftX));
    if (angle < Math.PI / 2) {
      [x1, y1, x2, y2] = this.#last.subarray(2, 6);
      this.#top.push(NaN, NaN, NaN, NaN, ((x1 + x2) / 2 - layerX) / layerWidth, ((y1 + y2) / 2 - layerY) / layerHeight);
      [x1, y1, x0, y0] = this.#last.subarray(14, 18);
      this.#bottom.push(NaN, NaN, NaN, NaN, ((x0 + x1) / 2 - layerX) / layerWidth, ((y0 + y1) / 2 - layerY) / layerHeight);
      return true;
    }
    [x0, y0, x1, y1, x2, y2] = this.#last.subarray(0, 6);
    this.#top.push(((x0 + 5 * x1) / 6 - layerX) / layerWidth, ((y0 + 5 * y1) / 6 - layerY) / layerHeight, ((5 * x1 + x2) / 6 - layerX) / layerWidth, ((5 * y1 + y2) / 6 - layerY) / layerHeight, ((x1 + x2) / 2 - layerX) / layerWidth, ((y1 + y2) / 2 - layerY) / layerHeight);
    [x2, y2, x1, y1, x0, y0] = this.#last.subarray(12, 18);
    this.#bottom.push(((x0 + 5 * x1) / 6 - layerX) / layerWidth, ((y0 + 5 * y1) / 6 - layerY) / layerHeight, ((5 * x1 + x2) / 6 - layerX) / layerWidth, ((5 * y1 + y2) / 6 - layerY) / layerHeight, ((x1 + x2) / 2 - layerX) / layerWidth, ((y1 + y2) / 2 - layerY) / layerHeight);
    return true;
  }
  toSVGPath() {
    if (this.isEmpty()) {
      return "";
    }
    const top = this.#top;
    const bottom = this.#bottom;
    const lastTop = this.#last.subarray(4, 6);
    const lastBottom = this.#last.subarray(16, 18);
    const [x, y, width, height] = this.#box;
    const [lastTopX, lastTopY, lastBottomX, lastBottomY] = this.#getLastCoords();
    if (isNaN(this.#last[6]) && !this.isEmpty()) {
      return `M${(this.#last[2] - x) / width} ${(this.#last[3] - y) / height} L${(this.#last[4] - x) / width} ${(this.#last[5] - y) / height} L${lastTopX} ${lastTopY} L${lastBottomX} ${lastBottomY} L${(this.#last[16] - x) / width} ${(this.#last[17] - y) / height} L${(this.#last[14] - x) / width} ${(this.#last[15] - y) / height} Z`;
    }
    const buffer = [];
    buffer.push(`M${top[4]} ${top[5]}`);
    for (let i = 6; i < top.length; i += 6) {
      if (isNaN(top[i])) {
        buffer.push(`L${top[i + 4]} ${top[i + 5]}`);
      } else {
        buffer.push(`C${top[i]} ${top[i + 1]} ${top[i + 2]} ${top[i + 3]} ${top[i + 4]} ${top[i + 5]}`);
      }
    }
    buffer.push(`L${(lastTop[0] - x) / width} ${(lastTop[1] - y) / height} L${lastTopX} ${lastTopY} L${lastBottomX} ${lastBottomY} L${(lastBottom[0] - x) / width} ${(lastBottom[1] - y) / height}`);
    for (let i = bottom.length - 6; i >= 6; i -= 6) {
      if (isNaN(bottom[i])) {
        buffer.push(`L${bottom[i + 4]} ${bottom[i + 5]}`);
      } else {
        buffer.push(`C${bottom[i]} ${bottom[i + 1]} ${bottom[i + 2]} ${bottom[i + 3]} ${bottom[i + 4]} ${bottom[i + 5]}`);
      }
    }
    buffer.push(`L${bottom[4]} ${bottom[5]} Z`);
    return buffer.join(" ");
  }
  getOutlines() {
    const top = this.#top;
    const bottom = this.#bottom;
    const last = this.#last;
    const lastTop = last.subarray(4, 6);
    const lastBottom = last.subarray(16, 18);
    const [layerX, layerY, layerWidth, layerHeight] = this.#box;
    const points = new Float64Array((this.#points?.length ?? 0) + 2);
    for (let i = 0, ii = points.length - 2; i < ii; i += 2) {
      points[i] = (this.#points[i] - layerX) / layerWidth;
      points[i + 1] = (this.#points[i + 1] - layerY) / layerHeight;
    }
    points[points.length - 2] = (this.#lastX - layerX) / layerWidth;
    points[points.length - 1] = (this.#lastY - layerY) / layerHeight;
    const [lastTopX, lastTopY, lastBottomX, lastBottomY] = this.#getLastCoords();
    if (isNaN(last[6]) && !this.isEmpty()) {
      const outline = new Float64Array(36);
      outline.set([NaN, NaN, NaN, NaN, (last[2] - layerX) / layerWidth, (last[3] - layerY) / layerHeight, NaN, NaN, NaN, NaN, (last[4] - layerX) / layerWidth, (last[5] - layerY) / layerHeight, NaN, NaN, NaN, NaN, lastTopX, lastTopY, NaN, NaN, NaN, NaN, lastBottomX, lastBottomY, NaN, NaN, NaN, NaN, (last[16] - layerX) / layerWidth, (last[17] - layerY) / layerHeight, NaN, NaN, NaN, NaN, (last[14] - layerX) / layerWidth, (last[15] - layerY) / layerHeight], 0);
      return new FreeHighlightOutline(outline, points, this.#box, this.#scaleFactor, this.#innerMargin, this.#isLTR);
    }
    const outline = new Float64Array(this.#top.length + 24 + this.#bottom.length);
    let N = top.length;
    for (let i = 0; i < N; i += 2) {
      if (isNaN(top[i])) {
        outline[i] = outline[i + 1] = NaN;
        continue;
      }
      outline[i] = top[i];
      outline[i + 1] = top[i + 1];
    }
    outline.set([NaN, NaN, NaN, NaN, (lastTop[0] - layerX) / layerWidth, (lastTop[1] - layerY) / layerHeight, NaN, NaN, NaN, NaN, lastTopX, lastTopY, NaN, NaN, NaN, NaN, lastBottomX, lastBottomY, NaN, NaN, NaN, NaN, (lastBottom[0] - layerX) / layerWidth, (lastBottom[1] - layerY) / layerHeight], N);
    N += 24;
    for (let i = bottom.length - 6; i >= 6; i -= 6) {
      for (let j = 0; j < 6; j += 2) {
        if (isNaN(bottom[i + j])) {
          outline[N] = outline[N + 1] = NaN;
          N += 2;
          continue;
        }
        outline[N] = bottom[i + j];
        outline[N + 1] = bottom[i + j + 1];
        N += 2;
      }
    }
    outline.set([NaN, NaN, NaN, NaN, bottom[4], bottom[5]], N);
    return new FreeHighlightOutline(outline, points, this.#box, this.#scaleFactor, this.#innerMargin, this.#isLTR);
  }
}
class FreeHighlightOutline extends Outline {
  #box;
  #bbox = null;
  #innerMargin;
  #isLTR;
  #points;
  #scaleFactor;
  #outline;
  constructor(outline, points, box, scaleFactor, innerMargin, isLTR) {
    super();
    this.#outline = outline;
    this.#points = points;
    this.#box = box;
    this.#scaleFactor = scaleFactor;
    this.#innerMargin = innerMargin;
    this.#isLTR = isLTR;
    this.#computeMinMax(isLTR);
    const {
      x,
      y,
      width,
      height
    } = this.#bbox;
    for (let i = 0, ii = outline.length; i < ii; i += 2) {
      outline[i] = (outline[i] - x) / width;
      outline[i + 1] = (outline[i + 1] - y) / height;
    }
    for (let i = 0, ii = points.length; i < ii; i += 2) {
      points[i] = (points[i] - x) / width;
      points[i + 1] = (points[i + 1] - y) / height;
    }
  }
  toSVGPath() {
    const buffer = [`M${this.#outline[4]} ${this.#outline[5]}`];
    for (let i = 6, ii = this.#outline.length; i < ii; i += 6) {
      if (isNaN(this.#outline[i])) {
        buffer.push(`L${this.#outline[i + 4]} ${this.#outline[i + 5]}`);
        continue;
      }
      buffer.push(`C${this.#outline[i]} ${this.#outline[i + 1]} ${this.#outline[i + 2]} ${this.#outline[i + 3]} ${this.#outline[i + 4]} ${this.#outline[i + 5]}`);
    }
    buffer.push("Z");
    return buffer.join(" ");
  }
  serialize([blX, blY, trX, trY], rotation) {
    const width = trX - blX;
    const height = trY - blY;
    let outline;
    let points;
    switch (rotation) {
      case 0:
        outline = this.#rescale(this.#outline, blX, trY, width, -height);
        points = this.#rescale(this.#points, blX, trY, width, -height);
        break;
      case 90:
        outline = this.#rescaleAndSwap(this.#outline, blX, blY, width, height);
        points = this.#rescaleAndSwap(this.#points, blX, blY, width, height);
        break;
      case 180:
        outline = this.#rescale(this.#outline, trX, blY, -width, height);
        points = this.#rescale(this.#points, trX, blY, -width, height);
        break;
      case 270:
        outline = this.#rescaleAndSwap(this.#outline, trX, trY, -width, -height);
        points = this.#rescaleAndSwap(this.#points, trX, trY, -width, -height);
        break;
    }
    return {
      outline: Array.from(outline),
      points: [Array.from(points)]
    };
  }
  #rescale(src, tx, ty, sx, sy) {
    const dest = new Float64Array(src.length);
    for (let i = 0, ii = src.length; i < ii; i += 2) {
      dest[i] = tx + src[i] * sx;
      dest[i + 1] = ty + src[i + 1] * sy;
    }
    return dest;
  }
  #rescaleAndSwap(src, tx, ty, sx, sy) {
    const dest = new Float64Array(src.length);
    for (let i = 0, ii = src.length; i < ii; i += 2) {
      dest[i] = tx + src[i + 1] * sx;
      dest[i + 1] = ty + src[i] * sy;
    }
    return dest;
  }
  #computeMinMax(isLTR) {
    const outline = this.#outline;
    let lastX = outline[4];
    let lastY = outline[5];
    let minX = lastX;
    let minY = lastY;
    let maxX = lastX;
    let maxY = lastY;
    let lastPointX = lastX;
    let lastPointY = lastY;
    const ltrCallback = isLTR ? Math.max : Math.min;
    for (let i = 6, ii = outline.length; i < ii; i += 6) {
      if (isNaN(outline[i])) {
        minX = Math.min(minX, outline[i + 4]);
        minY = Math.min(minY, outline[i + 5]);
        maxX = Math.max(maxX, outline[i + 4]);
        maxY = Math.max(maxY, outline[i + 5]);
        if (lastPointY < outline[i + 5]) {
          lastPointX = outline[i + 4];
          lastPointY = outline[i + 5];
        } else if (lastPointY === outline[i + 5]) {
          lastPointX = ltrCallback(lastPointX, outline[i + 4]);
        }
      } else {
        const bbox = Util.bezierBoundingBox(lastX, lastY, ...outline.slice(i, i + 6));
        minX = Math.min(minX, bbox[0]);
        minY = Math.min(minY, bbox[1]);
        maxX = Math.max(maxX, bbox[2]);
        maxY = Math.max(maxY, bbox[3]);
        if (lastPointY < bbox[3]) {
          lastPointX = bbox[2];
          lastPointY = bbox[3];
        } else if (lastPointY === bbox[3]) {
          lastPointX = ltrCallback(lastPointX, bbox[2]);
        }
      }
      lastX = outline[i + 4];
      lastY = outline[i + 5];
    }
    const x = minX - this.#innerMargin,
      y = minY - this.#innerMargin,
      width = maxX - minX + 2 * this.#innerMargin,
      height = maxY - minY + 2 * this.#innerMargin;
    this.#bbox = {
      x,
      y,
      width,
      height,
      lastPoint: [lastPointX, lastPointY]
    };
  }
  get box() {
    return this.#bbox;
  }
  getNewOutline(thickness, innerMargin) {
    const {
      x,
      y,
      width,
      height
    } = this.#bbox;
    const [layerX, layerY, layerWidth, layerHeight] = this.#box;
    const sx = width * layerWidth;
    const sy = height * layerHeight;
    const tx = x * layerWidth + layerX;
    const ty = y * layerHeight + layerY;
    const outliner = new FreeOutliner({
      x: this.#points[0] * sx + tx,
      y: this.#points[1] * sy + ty
    }, this.#box, this.#scaleFactor, thickness, this.#isLTR, innerMargin ?? this.#innerMargin);
    for (let i = 2; i < this.#points.length; i += 2) {
      outliner.add({
        x: this.#points[i] * sx + tx,
        y: this.#points[i + 1] * sy + ty
      });
    }
    return outliner.getOutlines();
  }
}

;// CONCATENATED MODULE: ./src/display/editor/color_picker.js

class ColorPicker {
  #boundKeyDown = this.#keyDown.bind(this);
  #boundPointerDown = this.#pointerDown.bind(this);
  #button = null;
  #buttonSwatch = null;
  #defaultColor;
  #dropdown = null;
  #dropdownWasFromKeyboard = false;
  #isMainColorPicker = false;
  #editor = null;
  #eventBus;
  #uiManager = null;
  #type;
  static get _keyboardManager() {
    return shadow(this, "_keyboardManager", new KeyboardManager([[["Escape", "mac+Escape"], ColorPicker.prototype._hideDropdownFromKeyboard], [[" ", "mac+ "], ColorPicker.prototype._colorSelectFromKeyboard], [["ArrowDown", "ArrowRight", "mac+ArrowDown", "mac+ArrowRight"], ColorPicker.prototype._moveToNext], [["ArrowUp", "ArrowLeft", "mac+ArrowUp", "mac+ArrowLeft"], ColorPicker.prototype._moveToPrevious], [["Home", "mac+Home"], ColorPicker.prototype._moveToBeginning], [["End", "mac+End"], ColorPicker.prototype._moveToEnd]]));
  }
  constructor({
    editor = null,
    uiManager = null
  }) {
    if (editor) {
      this.#isMainColorPicker = false;
      this.#type = AnnotationEditorParamsType.HIGHLIGHT_COLOR;
      this.#editor = editor;
    } else {
      this.#isMainColorPicker = true;
      this.#type = AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR;
    }
    this.#uiManager = editor?._uiManager || uiManager;
    this.#eventBus = this.#uiManager._eventBus;
    this.#defaultColor = editor?.color || this.#uiManager?.highlightColors.values().next().value || "#FFFF98";
  }
  renderButton() {
    const button = this.#button = document.createElement("button");
    button.className = "colorPicker";
    button.tabIndex = "0";
    button.setAttribute("data-l10n-id", "pdfjs-editor-colorpicker-button");
    button.setAttribute("aria-haspopup", true);
    button.addEventListener("click", this.#openDropdown.bind(this));
    button.addEventListener("keydown", this.#boundKeyDown);
    const swatch = this.#buttonSwatch = document.createElement("span");
    swatch.className = "swatch";
    swatch.setAttribute("aria-hidden", true);
    swatch.style.backgroundColor = this.#defaultColor;
    button.append(swatch);
    return button;
  }
  renderMainDropdown() {
    const dropdown = this.#dropdown = this.#getDropdownRoot();
    dropdown.setAttribute("aria-orientation", "horizontal");
    dropdown.setAttribute("aria-labelledby", "highlightColorPickerLabel");
    return dropdown;
  }
  #getDropdownRoot() {
    const div = document.createElement("div");
    div.addEventListener("contextmenu", noContextMenu);
    div.className = "dropdown";
    div.role = "listbox";
    div.setAttribute("aria-multiselectable", false);
    div.setAttribute("aria-orientation", "vertical");
    div.setAttribute("data-l10n-id", "pdfjs-editor-colorpicker-dropdown");
    for (const [name, color] of this.#uiManager.highlightColors) {
      const button = document.createElement("button");
      button.tabIndex = "0";
      button.role = "option";
      button.setAttribute("data-color", color);
      button.title = name;
      button.setAttribute("data-l10n-id", `pdfjs-editor-colorpicker-${name}`);
      const swatch = document.createElement("span");
      button.append(swatch);
      swatch.className = "swatch";
      swatch.style.backgroundColor = color;
      button.setAttribute("aria-selected", color === this.#defaultColor);
      button.addEventListener("click", this.#colorSelect.bind(this, color));
      div.append(button);
    }
    div.addEventListener("keydown", this.#boundKeyDown);
    return div;
  }
  #colorSelect(color, event) {
    event.stopPropagation();
    this.#eventBus.dispatch("switchannotationeditorparams", {
      source: this,
      type: this.#type,
      value: color
    });
  }
  _colorSelectFromKeyboard(event) {
    if (event.target === this.#button) {
      this.#openDropdown(event);
      return;
    }
    const color = event.target.getAttribute("data-color");
    if (!color) {
      return;
    }
    this.#colorSelect(color, event);
  }
  _moveToNext(event) {
    if (!this.#isDropdownVisible) {
      this.#openDropdown(event);
      return;
    }
    if (event.target === this.#button) {
      this.#dropdown.firstChild?.focus();
      return;
    }
    event.target.nextSibling?.focus();
  }
  _moveToPrevious(event) {
    if (event.target === this.#dropdown?.firstChild || event.target === this.#button) {
      if (this.#isDropdownVisible) {
        this._hideDropdownFromKeyboard();
      }
      return;
    }
    if (!this.#isDropdownVisible) {
      this.#openDropdown(event);
    }
    event.target.previousSibling?.focus();
  }
  _moveToBeginning(event) {
    if (!this.#isDropdownVisible) {
      this.#openDropdown(event);
      return;
    }
    this.#dropdown.firstChild?.focus();
  }
  _moveToEnd(event) {
    if (!this.#isDropdownVisible) {
      this.#openDropdown(event);
      return;
    }
    this.#dropdown.lastChild?.focus();
  }
  #keyDown(event) {
    ColorPicker._keyboardManager.exec(this, event);
  }
  #openDropdown(event) {
    if (this.#isDropdownVisible) {
      this.hideDropdown();
      return;
    }
    this.#dropdownWasFromKeyboard = event.detail === 0;
    window.addEventListener("pointerdown", this.#boundPointerDown);
    if (this.#dropdown) {
      this.#dropdown.classList.remove("hidden");
      return;
    }
    const root = this.#dropdown = this.#getDropdownRoot();
    this.#button.append(root);
  }
  #pointerDown(event) {
    if (this.#dropdown?.contains(event.target)) {
      return;
    }
    this.hideDropdown();
  }
  hideDropdown() {
    this.#dropdown?.classList.add("hidden");
    window.removeEventListener("pointerdown", this.#boundPointerDown);
  }
  get #isDropdownVisible() {
    return this.#dropdown && !this.#dropdown.classList.contains("hidden");
  }
  _hideDropdownFromKeyboard() {
    if (this.#isMainColorPicker) {
      return;
    }
    if (!this.#isDropdownVisible) {
      this.#editor?.unselect();
      return;
    }
    this.hideDropdown();
    this.#button.focus({
      preventScroll: true,
      focusVisible: this.#dropdownWasFromKeyboard
    });
  }
  updateColor(color) {
    if (this.#buttonSwatch) {
      this.#buttonSwatch.style.backgroundColor = color;
    }
    if (!this.#dropdown) {
      return;
    }
    const i = this.#uiManager.highlightColors.values();
    for (const child of this.#dropdown.children) {
      child.setAttribute("aria-selected", i.next().value === color);
    }
  }
  destroy() {
    this.#button?.remove();
    this.#button = null;
    this.#buttonSwatch = null;
    this.#dropdown?.remove();
    this.#dropdown = null;
  }
}

;// CONCATENATED MODULE: ./src/display/editor/highlight.js

class HighlightEditor extends AnnotationEditor {
  #anchorNode = null;
  #anchorOffset = 0;
  #boxes;
  #clipPathId = null;
  #colorPicker = null;
  #focusOutlines = null;
  #focusNode = null;
  #focusOffset = 0;
  #highlightDiv = null;
  #highlightOutlines = null;
  #id = null;
  #isFreeHighlight = false;
  #boundKeydown = this.#keydown.bind(this);
  #lastPoint = null;
  #opacity;
  #outlineId = null;
  #text = "";
  #thickness;
  #methodOfCreation = "";
  static _defaultColor = null;
  static _defaultOpacity = 1;
  static _defaultThickness = 12;
  static _l10nPromise;
  static _type = "highlight";
  static _editorType = AnnotationEditorType.HIGHLIGHT;
  static _freeHighlightId = -1;
  static _freeHighlight = null;
  static _freeHighlightClipId = "";
  static get _keyboardManager() {
    const proto = HighlightEditor.prototype;
    return shadow(this, "_keyboardManager", new KeyboardManager([[["ArrowLeft", "mac+ArrowLeft"], proto._moveCaret, {
      args: [0]
    }], [["ArrowRight", "mac+ArrowRight"], proto._moveCaret, {
      args: [1]
    }], [["ArrowUp", "mac+ArrowUp"], proto._moveCaret, {
      args: [2]
    }], [["ArrowDown", "mac+ArrowDown"], proto._moveCaret, {
      args: [3]
    }]]));
  }
  constructor(params) {
    super({
      ...params,
      name: "highlightEditor"
    });
    this.color = params.color || HighlightEditor._defaultColor;
    this.#thickness = params.thickness || HighlightEditor._defaultThickness;
    this.#opacity = params.opacity || HighlightEditor._defaultOpacity;
    this.#boxes = params.boxes || null;
    this.#methodOfCreation = params.methodOfCreation || "";
    this.#text = params.text || "";
    this._isDraggable = false;
    if (params.highlightId > -1) {
      this.#isFreeHighlight = true;
      this.#createFreeOutlines(params);
      this.#addToDrawLayer();
    } else {
      this.#anchorNode = params.anchorNode;
      this.#anchorOffset = params.anchorOffset;
      this.#focusNode = params.focusNode;
      this.#focusOffset = params.focusOffset;
      this.#createOutlines();
      this.#addToDrawLayer();
      this.rotate(this.rotation);
    }
  }
  get telemetryInitialData() {
    return {
      action: "added",
      type: this.#isFreeHighlight ? "free_highlight" : "highlight",
      color: this._uiManager.highlightColorNames.get(this.color),
      thickness: this.#thickness,
      methodOfCreation: this.#methodOfCreation
    };
  }
  get telemetryFinalData() {
    return {
      type: "highlight",
      color: this._uiManager.highlightColorNames.get(this.color)
    };
  }
  static computeTelemetryFinalData(data) {
    return {
      numberOfColors: data.get("color").size
    };
  }
  #createOutlines() {
    const outliner = new Outliner(this.#boxes, 0.001);
    this.#highlightOutlines = outliner.getOutlines();
    ({
      x: this.x,
      y: this.y,
      width: this.width,
      height: this.height
    } = this.#highlightOutlines.box);
    const outlinerForOutline = new Outliner(this.#boxes, 0.0025, 0.001, this._uiManager.direction === "ltr");
    this.#focusOutlines = outlinerForOutline.getOutlines();
    const {
      lastPoint
    } = this.#focusOutlines.box;
    this.#lastPoint = [(lastPoint[0] - this.x) / this.width, (lastPoint[1] - this.y) / this.height];
  }
  #createFreeOutlines({
    highlightOutlines,
    highlightId,
    clipPathId
  }) {
    this.#highlightOutlines = highlightOutlines;
    const extraThickness = 1.5;
    this.#focusOutlines = highlightOutlines.getNewOutline(this.#thickness / 2 + extraThickness, 0.0025);
    if (highlightId >= 0) {
      this.#id = highlightId;
      this.#clipPathId = clipPathId;
      this.parent.drawLayer.finalizeLine(highlightId, highlightOutlines);
      this.#outlineId = this.parent.drawLayer.highlightOutline(this.#focusOutlines);
    } else if (this.parent) {
      const angle = this.parent.viewport.rotation;
      this.parent.drawLayer.updateLine(this.#id, highlightOutlines);
      this.parent.drawLayer.updateBox(this.#id, HighlightEditor.#rotateBbox(this.#highlightOutlines.box, (angle - this.rotation + 360) % 360));
      this.parent.drawLayer.updateLine(this.#outlineId, this.#focusOutlines);
      this.parent.drawLayer.updateBox(this.#outlineId, HighlightEditor.#rotateBbox(this.#focusOutlines.box, angle));
    }
    const {
      x,
      y,
      width,
      height
    } = highlightOutlines.box;
    switch (this.rotation) {
      case 0:
        this.x = x;
        this.y = y;
        this.width = width;
        this.height = height;
        break;
      case 90:
        {
          const [pageWidth, pageHeight] = this.parentDimensions;
          this.x = y;
          this.y = 1 - x;
          this.width = width * pageHeight / pageWidth;
          this.height = height * pageWidth / pageHeight;
          break;
        }
      case 180:
        this.x = 1 - x;
        this.y = 1 - y;
        this.width = width;
        this.height = height;
        break;
      case 270:
        {
          const [pageWidth, pageHeight] = this.parentDimensions;
          this.x = 1 - y;
          this.y = x;
          this.width = width * pageHeight / pageWidth;
          this.height = height * pageWidth / pageHeight;
          break;
        }
    }
    const {
      lastPoint
    } = this.#focusOutlines.box;
    this.#lastPoint = [(lastPoint[0] - x) / width, (lastPoint[1] - y) / height];
  }
  static initialize(l10n, uiManager) {
    AnnotationEditor.initialize(l10n, uiManager);
    HighlightEditor._defaultColor ||= uiManager.highlightColors?.values().next().value || "#fff066";
  }
  static updateDefaultParams(type, value) {
    switch (type) {
      case AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR:
        HighlightEditor._defaultColor = value;
        break;
      case AnnotationEditorParamsType.HIGHLIGHT_THICKNESS:
        HighlightEditor._defaultThickness = value;
        break;
    }
  }
  translateInPage(x, y) {}
  get toolbarPosition() {
    return this.#lastPoint;
  }
  updateParams(type, value) {
    switch (type) {
      case AnnotationEditorParamsType.HIGHLIGHT_COLOR:
        this.#updateColor(value);
        break;
      case AnnotationEditorParamsType.HIGHLIGHT_THICKNESS:
        this.#updateThickness(value);
        break;
    }
  }
  static get defaultPropertiesToUpdate() {
    return [[AnnotationEditorParamsType.HIGHLIGHT_DEFAULT_COLOR, HighlightEditor._defaultColor], [AnnotationEditorParamsType.HIGHLIGHT_THICKNESS, HighlightEditor._defaultThickness]];
  }
  get propertiesToUpdate() {
    return [[AnnotationEditorParamsType.HIGHLIGHT_COLOR, this.color || HighlightEditor._defaultColor], [AnnotationEditorParamsType.HIGHLIGHT_THICKNESS, this.#thickness || HighlightEditor._defaultThickness], [AnnotationEditorParamsType.HIGHLIGHT_FREE, this.#isFreeHighlight]];
  }
  #updateColor(color) {
    const setColor = col => {
      this.color = col;
      this.parent?.drawLayer.changeColor(this.#id, col);
      this.#colorPicker?.updateColor(col);
    };
    const savedColor = this.color;
    this.addCommands({
      cmd: setColor.bind(this, color),
      undo: setColor.bind(this, savedColor),
      post: this._uiManager.updateUI.bind(this._uiManager, this),
      mustExec: true,
      type: AnnotationEditorParamsType.HIGHLIGHT_COLOR,
      overwriteIfSameType: true,
      keepUndo: true
    });
    this._reportTelemetry({
      action: "color_changed",
      color: this._uiManager.highlightColorNames.get(color)
    }, true);
  }
  #updateThickness(thickness) {
    const savedThickness = this.#thickness;
    const setThickness = th => {
      this.#thickness = th;
      this.#changeThickness(th);
    };
    this.addCommands({
      cmd: setThickness.bind(this, thickness),
      undo: setThickness.bind(this, savedThickness),
      post: this._uiManager.updateUI.bind(this._uiManager, this),
      mustExec: true,
      type: AnnotationEditorParamsType.INK_THICKNESS,
      overwriteIfSameType: true,
      keepUndo: true
    });
    this._reportTelemetry({
      action: "thickness_changed",
      thickness
    }, true);
  }
  async addEditToolbar() {
    const toolbar = await super.addEditToolbar();
    if (!toolbar) {
      return null;
    }
    if (this._uiManager.highlightColors) {
      this.#colorPicker = new ColorPicker({
        editor: this
      });
      toolbar.addColorPicker(this.#colorPicker);
    }
    return toolbar;
  }
  disableEditing() {
    super.disableEditing();
    this.div.classList.toggle("disabled", true);
  }
  enableEditing() {
    super.enableEditing();
    this.div.classList.toggle("disabled", false);
  }
  fixAndSetPosition() {
    return super.fixAndSetPosition(this.#getRotation());
  }
  getBaseTranslation() {
    return [0, 0];
  }
  getRect(tx, ty) {
    return super.getRect(tx, ty, this.#getRotation());
  }
  onceAdded() {
    this.parent.addUndoableEditor(this);
    this.div.focus();
  }
  remove() {
    this.#cleanDrawLayer();
    this._reportTelemetry({
      action: "deleted"
    });
    super.remove();
  }
  rebuild() {
    if (!this.parent) {
      return;
    }
    super.rebuild();
    if (this.div === null) {
      return;
    }
    this.#addToDrawLayer();
    if (!this.isAttachedToDOM) {
      this.parent.add(this);
    }
  }
  setParent(parent) {
    let mustBeSelected = false;
    if (this.parent && !parent) {
      this.#cleanDrawLayer();
    } else if (parent) {
      this.#addToDrawLayer(parent);
      mustBeSelected = !this.parent && this.div?.classList.contains("selectedEditor");
    }
    super.setParent(parent);
    this.show(this._isVisible);
    if (mustBeSelected) {
      this.select();
    }
  }
  #changeThickness(thickness) {
    if (!this.#isFreeHighlight) {
      return;
    }
    this.#createFreeOutlines({
      highlightOutlines: this.#highlightOutlines.getNewOutline(thickness / 2)
    });
    this.fixAndSetPosition();
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.setDims(this.width * parentWidth, this.height * parentHeight);
  }
  #cleanDrawLayer() {
    if (this.#id === null || !this.parent) {
      return;
    }
    this.parent.drawLayer.remove(this.#id);
    this.#id = null;
    this.parent.drawLayer.remove(this.#outlineId);
    this.#outlineId = null;
  }
  #addToDrawLayer(parent = this.parent) {
    if (this.#id !== null) {
      return;
    }
    ({
      id: this.#id,
      clipPathId: this.#clipPathId
    } = parent.drawLayer.highlight(this.#highlightOutlines, this.color, this.#opacity));
    this.#outlineId = parent.drawLayer.highlightOutline(this.#focusOutlines);
    if (this.#highlightDiv) {
      this.#highlightDiv.style.clipPath = this.#clipPathId;
    }
  }
  static #rotateBbox({
    x,
    y,
    width,
    height
  }, angle) {
    switch (angle) {
      case 90:
        return {
          x: 1 - y - height,
          y: x,
          width: height,
          height: width
        };
      case 180:
        return {
          x: 1 - x - width,
          y: 1 - y - height,
          width,
          height
        };
      case 270:
        return {
          x: y,
          y: 1 - x - width,
          width: height,
          height: width
        };
    }
    return {
      x,
      y,
      width,
      height
    };
  }
  rotate(angle) {
    const {
      drawLayer
    } = this.parent;
    let box;
    if (this.#isFreeHighlight) {
      angle = (angle - this.rotation + 360) % 360;
      box = HighlightEditor.#rotateBbox(this.#highlightOutlines.box, angle);
    } else {
      box = HighlightEditor.#rotateBbox(this, angle);
    }
    drawLayer.rotate(this.#id, angle);
    drawLayer.rotate(this.#outlineId, angle);
    drawLayer.updateBox(this.#id, box);
    drawLayer.updateBox(this.#outlineId, HighlightEditor.#rotateBbox(this.#focusOutlines.box, angle));
  }
  render() {
    if (this.div) {
      return this.div;
    }
    const div = super.render();
    if (this.#text) {
      div.setAttribute("aria-label", this.#text);
      div.setAttribute("role", "mark");
    }
    if (this.#isFreeHighlight) {
      div.classList.add("free");
    } else {
      this.div.addEventListener("keydown", this.#boundKeydown);
    }
    const highlightDiv = this.#highlightDiv = document.createElement("div");
    div.append(highlightDiv);
    highlightDiv.setAttribute("aria-hidden", "true");
    highlightDiv.className = "internal";
    highlightDiv.style.clipPath = this.#clipPathId;
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.setDims(this.width * parentWidth, this.height * parentHeight);
    bindEvents(this, this.#highlightDiv, ["pointerover", "pointerleave"]);
    this.enableEditing();
    return div;
  }
  pointerover() {
    this.parent.drawLayer.addClass(this.#outlineId, "hovered");
  }
  pointerleave() {
    this.parent.drawLayer.removeClass(this.#outlineId, "hovered");
  }
  #keydown(event) {
    HighlightEditor._keyboardManager.exec(this, event);
  }
  _moveCaret(direction) {
    this.parent.unselect(this);
    switch (direction) {
      case 0:
      case 2:
        this.#setCaret(true);
        break;
      case 1:
      case 3:
        this.#setCaret(false);
        break;
    }
  }
  #setCaret(start) {
    if (!this.#anchorNode) {
      return;
    }
    const selection = window.getSelection();
    if (start) {
      selection.setPosition(this.#anchorNode, this.#anchorOffset);
    } else {
      selection.setPosition(this.#focusNode, this.#focusOffset);
    }
  }
  select() {
    super.select();
    if (!this.#outlineId) {
      return;
    }
    this.parent?.drawLayer.removeClass(this.#outlineId, "hovered");
    this.parent?.drawLayer.addClass(this.#outlineId, "selected");
  }
  unselect() {
    super.unselect();
    if (!this.#outlineId) {
      return;
    }
    this.parent?.drawLayer.removeClass(this.#outlineId, "selected");
    if (!this.#isFreeHighlight) {
      this.#setCaret(false);
    }
  }
  get _mustFixPosition() {
    return !this.#isFreeHighlight;
  }
  show(visible = this._isVisible) {
    super.show(visible);
    if (this.parent) {
      this.parent.drawLayer.show(this.#id, visible);
      this.parent.drawLayer.show(this.#outlineId, visible);
    }
  }
  #getRotation() {
    return this.#isFreeHighlight ? this.rotation : 0;
  }
  #serializeBoxes() {
    if (this.#isFreeHighlight) {
      return null;
    }
    const [pageWidth, pageHeight] = this.pageDimensions;
    const boxes = this.#boxes;
    const quadPoints = new Array(boxes.length * 8);
    let i = 0;
    for (const {
      x,
      y,
      width,
      height
    } of boxes) {
      const sx = x * pageWidth;
      const sy = (1 - y - height) * pageHeight;
      quadPoints[i] = quadPoints[i + 4] = sx;
      quadPoints[i + 1] = quadPoints[i + 3] = sy;
      quadPoints[i + 2] = quadPoints[i + 6] = sx + width * pageWidth;
      quadPoints[i + 5] = quadPoints[i + 7] = sy + height * pageHeight;
      i += 8;
    }
    return quadPoints;
  }
  #serializeOutlines(rect) {
    return this.#highlightOutlines.serialize(rect, this.#getRotation());
  }
  static startHighlighting(parent, isLTR, {
    target: textLayer,
    x,
    y
  }) {
    const {
      x: layerX,
      y: layerY,
      width: parentWidth,
      height: parentHeight
    } = textLayer.getBoundingClientRect();
    const pointerMove = e => {
      this.#highlightMove(parent, e);
    };
    const pointerDownOptions = {
      capture: true,
      passive: false
    };
    const pointerDown = e => {
      e.preventDefault();
      e.stopPropagation();
    };
    const pointerUpCallback = e => {
      textLayer.removeEventListener("pointermove", pointerMove);
      window.removeEventListener("blur", pointerUpCallback);
      window.removeEventListener("pointerup", pointerUpCallback);
      window.removeEventListener("pointerdown", pointerDown, pointerDownOptions);
      window.removeEventListener("contextmenu", noContextMenu);
      this.#endHighlight(parent, e);
    };
    window.addEventListener("blur", pointerUpCallback);
    window.addEventListener("pointerup", pointerUpCallback);
    window.addEventListener("pointerdown", pointerDown, pointerDownOptions);
    window.addEventListener("contextmenu", noContextMenu);
    textLayer.addEventListener("pointermove", pointerMove);
    this._freeHighlight = new FreeOutliner({
      x,
      y
    }, [layerX, layerY, parentWidth, parentHeight], parent.scale, this._defaultThickness / 2, isLTR, 0.001);
    ({
      id: this._freeHighlightId,
      clipPathId: this._freeHighlightClipId
    } = parent.drawLayer.highlight(this._freeHighlight, this._defaultColor, this._defaultOpacity, true));
  }
  static #highlightMove(parent, event) {
    if (this._freeHighlight.add(event)) {
      parent.drawLayer.updatePath(this._freeHighlightId, this._freeHighlight);
    }
  }
  static #endHighlight(parent, event) {
    if (!this._freeHighlight.isEmpty()) {
      parent.createAndAddNewEditor(event, false, {
        highlightId: this._freeHighlightId,
        highlightOutlines: this._freeHighlight.getOutlines(),
        clipPathId: this._freeHighlightClipId,
        methodOfCreation: "main_toolbar"
      });
    } else {
      parent.drawLayer.removeFreeHighlight(this._freeHighlightId);
    }
    this._freeHighlightId = -1;
    this._freeHighlight = null;
    this._freeHighlightClipId = "";
  }
  static deserialize(data, parent, uiManager) {
    const editor = super.deserialize(data, parent, uiManager);
    const {
      rect: [blX, blY, trX, trY],
      color,
      quadPoints
    } = data;
    editor.color = Util.makeHexColor(...color);
    editor.#opacity = data.opacity;
    const [pageWidth, pageHeight] = editor.pageDimensions;
    editor.width = (trX - blX) / pageWidth;
    editor.height = (trY - blY) / pageHeight;
    const boxes = editor.#boxes = [];
    for (let i = 0; i < quadPoints.length; i += 8) {
      boxes.push({
        x: (quadPoints[4] - trX) / pageWidth,
        y: (trY - (1 - quadPoints[i + 5])) / pageHeight,
        width: (quadPoints[i + 2] - quadPoints[i]) / pageWidth,
        height: (quadPoints[i + 5] - quadPoints[i + 1]) / pageHeight
      });
    }
    editor.#createOutlines();
    return editor;
  }
  serialize(isForCopying = false) {
    if (this.isEmpty() || isForCopying) {
      return null;
    }
    const rect = this.getRect(0, 0);
    const color = AnnotationEditor._colorManager.convert(this.color);
    return {
      annotationType: AnnotationEditorType.HIGHLIGHT,
      color,
      opacity: this.#opacity,
      thickness: this.#thickness,
      quadPoints: this.#serializeBoxes(),
      outlines: this.#serializeOutlines(rect),
      pageIndex: this.pageIndex,
      rect,
      rotation: this.#getRotation(),
      structTreeParentId: this._structTreeParentId
    };
  }
  static canCreateNewEmptyEditor() {
    return false;
  }
}

;// CONCATENATED MODULE: ./src/display/editor/ink.js

class InkEditor extends AnnotationEditor {
  #baseHeight = 0;
  #baseWidth = 0;
  #boundCanvasPointermove = this.canvasPointermove.bind(this);
  #boundCanvasPointerleave = this.canvasPointerleave.bind(this);
  #boundCanvasPointerup = this.canvasPointerup.bind(this);
  #boundCanvasPointerdown = this.canvasPointerdown.bind(this);
  #canvasContextMenuTimeoutId = null;
  #currentPath2D = new Path2D();
  #disableEditing = false;
  #hasSomethingToDraw = false;
  #isCanvasInitialized = false;
  #observer = null;
  #realWidth = 0;
  #realHeight = 0;
  #requestFrameCallback = null;
  static _defaultColor = null;
  static _defaultOpacity = 1;
  static _defaultThickness = 1;
  static _type = "ink";
  static _editorType = AnnotationEditorType.INK;
  constructor(params) {
    super({
      ...params,
      name: "inkEditor"
    });
    this.color = params.color || null;
    this.thickness = params.thickness || null;
    this.opacity = params.opacity || null;
    this.paths = [];
    this.bezierPath2D = [];
    this.allRawPaths = [];
    this.currentPath = [];
    this.scaleFactor = 1;
    this.translationX = this.translationY = 0;
    this.x = 0;
    this.y = 0;
    this._willKeepAspectRatio = true;
  }
  static initialize(l10n, uiManager) {
    AnnotationEditor.initialize(l10n, uiManager);
  }
  static updateDefaultParams(type, value) {
    switch (type) {
      case AnnotationEditorParamsType.INK_THICKNESS:
        InkEditor._defaultThickness = value;
        break;
      case AnnotationEditorParamsType.INK_COLOR:
        InkEditor._defaultColor = value;
        break;
      case AnnotationEditorParamsType.INK_OPACITY:
        InkEditor._defaultOpacity = value / 100;
        break;
    }
  }
  updateParams(type, value) {
    switch (type) {
      case AnnotationEditorParamsType.INK_THICKNESS:
        this.#updateThickness(value);
        break;
      case AnnotationEditorParamsType.INK_COLOR:
        this.#updateColor(value);
        break;
      case AnnotationEditorParamsType.INK_OPACITY:
        this.#updateOpacity(value);
        break;
    }
  }
  static get defaultPropertiesToUpdate() {
    return [[AnnotationEditorParamsType.INK_THICKNESS, InkEditor._defaultThickness], [AnnotationEditorParamsType.INK_COLOR, InkEditor._defaultColor || AnnotationEditor._defaultLineColor], [AnnotationEditorParamsType.INK_OPACITY, Math.round(InkEditor._defaultOpacity * 100)]];
  }
  get propertiesToUpdate() {
    return [[AnnotationEditorParamsType.INK_THICKNESS, this.thickness || InkEditor._defaultThickness], [AnnotationEditorParamsType.INK_COLOR, this.color || InkEditor._defaultColor || AnnotationEditor._defaultLineColor], [AnnotationEditorParamsType.INK_OPACITY, Math.round(100 * (this.opacity ?? InkEditor._defaultOpacity))]];
  }
  #updateThickness(thickness) {
    const setThickness = th => {
      this.thickness = th;
      this.#fitToContent();
    };
    const savedThickness = this.thickness;
    this.addCommands({
      cmd: setThickness.bind(this, thickness),
      undo: setThickness.bind(this, savedThickness),
      post: this._uiManager.updateUI.bind(this._uiManager, this),
      mustExec: true,
      type: AnnotationEditorParamsType.INK_THICKNESS,
      overwriteIfSameType: true,
      keepUndo: true
    });
  }
  #updateColor(color) {
    const setColor = col => {
      this.color = col;
      this.#redraw();
    };
    const savedColor = this.color;
    this.addCommands({
      cmd: setColor.bind(this, color),
      undo: setColor.bind(this, savedColor),
      post: this._uiManager.updateUI.bind(this._uiManager, this),
      mustExec: true,
      type: AnnotationEditorParamsType.INK_COLOR,
      overwriteIfSameType: true,
      keepUndo: true
    });
  }
  #updateOpacity(opacity) {
    const setOpacity = op => {
      this.opacity = op;
      this.#redraw();
    };
    opacity /= 100;
    const savedOpacity = this.opacity;
    this.addCommands({
      cmd: setOpacity.bind(this, opacity),
      undo: setOpacity.bind(this, savedOpacity),
      post: this._uiManager.updateUI.bind(this._uiManager, this),
      mustExec: true,
      type: AnnotationEditorParamsType.INK_OPACITY,
      overwriteIfSameType: true,
      keepUndo: true
    });
  }
  rebuild() {
    if (!this.parent) {
      return;
    }
    super.rebuild();
    if (this.div === null) {
      return;
    }
    if (!this.canvas) {
      this.#createCanvas();
      this.#createObserver();
    }
    if (!this.isAttachedToDOM) {
      this.parent.add(this);
      this.#setCanvasDims();
    }
    this.#fitToContent();
  }
  remove() {
    if (this.canvas === null) {
      return;
    }
    if (!this.isEmpty()) {
      this.commit();
    }
    this.canvas.width = this.canvas.height = 0;
    this.canvas.remove();
    this.canvas = null;
    if (this.#canvasContextMenuTimeoutId) {
      clearTimeout(this.#canvasContextMenuTimeoutId);
      this.#canvasContextMenuTimeoutId = null;
    }
    this.#observer.disconnect();
    this.#observer = null;
    super.remove();
  }
  setParent(parent) {
    if (!this.parent && parent) {
      this._uiManager.removeShouldRescale(this);
    } else if (this.parent && parent === null) {
      this._uiManager.addShouldRescale(this);
    }
    super.setParent(parent);
  }
  onScaleChanging() {
    const [parentWidth, parentHeight] = this.parentDimensions;
    const width = this.width * parentWidth;
    const height = this.height * parentHeight;
    this.setDimensions(width, height);
  }
  enableEditMode() {
    if (this.#disableEditing || this.canvas === null) {
      return;
    }
    super.enableEditMode();
    this._isDraggable = false;
    this.canvas.addEventListener("pointerdown", this.#boundCanvasPointerdown);
  }
  disableEditMode() {
    if (!this.isInEditMode() || this.canvas === null) {
      return;
    }
    super.disableEditMode();
    this._isDraggable = !this.isEmpty();
    this.div.classList.remove("editing");
    this.canvas.removeEventListener("pointerdown", this.#boundCanvasPointerdown);
  }
  onceAdded() {
    this._isDraggable = !this.isEmpty();
  }
  isEmpty() {
    return this.paths.length === 0 || this.paths.length === 1 && this.paths[0].length === 0;
  }
  #getInitialBBox() {
    const {
      parentRotation,
      parentDimensions: [width, height]
    } = this;
    switch (parentRotation) {
      case 90:
        return [0, height, height, width];
      case 180:
        return [width, height, width, height];
      case 270:
        return [width, 0, height, width];
      default:
        return [0, 0, width, height];
    }
  }
  #setStroke() {
    const {
      ctx,
      color,
      opacity,
      thickness,
      parentScale,
      scaleFactor
    } = this;
    ctx.lineWidth = thickness * parentScale / scaleFactor;
    ctx.lineCap = "round";
    ctx.lineJoin = "round";
    ctx.miterLimit = 10;
    ctx.strokeStyle = `${color}${opacityToHex(opacity)}`;
  }
  #startDrawing(x, y) {
    this.canvas.addEventListener("contextmenu", noContextMenu);
    this.canvas.addEventListener("pointerleave", this.#boundCanvasPointerleave);
    this.canvas.addEventListener("pointermove", this.#boundCanvasPointermove);
    this.canvas.addEventListener("pointerup", this.#boundCanvasPointerup);
    this.canvas.removeEventListener("pointerdown", this.#boundCanvasPointerdown);
    this.isEditing = true;
    if (!this.#isCanvasInitialized) {
      this.#isCanvasInitialized = true;
      this.#setCanvasDims();
      this.thickness ||= InkEditor._defaultThickness;
      this.color ||= InkEditor._defaultColor || AnnotationEditor._defaultLineColor;
      this.opacity ??= InkEditor._defaultOpacity;
    }
    this.currentPath.push([x, y]);
    this.#hasSomethingToDraw = false;
    this.#setStroke();
    this.#requestFrameCallback = () => {
      this.#drawPoints();
      if (this.#requestFrameCallback) {
        window.requestAnimationFrame(this.#requestFrameCallback);
      }
    };
    window.requestAnimationFrame(this.#requestFrameCallback);
  }
  #draw(x, y) {
    const [lastX, lastY] = this.currentPath.at(-1);
    if (this.currentPath.length > 1 && x === lastX && y === lastY) {
      return;
    }
    const currentPath = this.currentPath;
    let path2D = this.#currentPath2D;
    currentPath.push([x, y]);
    this.#hasSomethingToDraw = true;
    if (currentPath.length <= 2) {
      path2D.moveTo(...currentPath[0]);
      path2D.lineTo(x, y);
      return;
    }
    if (currentPath.length === 3) {
      this.#currentPath2D = path2D = new Path2D();
      path2D.moveTo(...currentPath[0]);
    }
    this.#makeBezierCurve(path2D, ...currentPath.at(-3), ...currentPath.at(-2), x, y);
  }
  #endPath() {
    if (this.currentPath.length === 0) {
      return;
    }
    const lastPoint = this.currentPath.at(-1);
    this.#currentPath2D.lineTo(...lastPoint);
  }
  #stopDrawing(x, y) {
    this.#requestFrameCallback = null;
    x = Math.min(Math.max(x, 0), this.canvas.width);
    y = Math.min(Math.max(y, 0), this.canvas.height);
    this.#draw(x, y);
    this.#endPath();
    let bezier;
    if (this.currentPath.length !== 1) {
      bezier = this.#generateBezierPoints();
    } else {
      const xy = [x, y];
      bezier = [[xy, xy.slice(), xy.slice(), xy]];
    }
    const path2D = this.#currentPath2D;
    const currentPath = this.currentPath;
    this.currentPath = [];
    this.#currentPath2D = new Path2D();
    const cmd = () => {
      this.allRawPaths.push(currentPath);
      this.paths.push(bezier);
      this.bezierPath2D.push(path2D);
      this._uiManager.rebuild(this);
    };
    const undo = () => {
      this.allRawPaths.pop();
      this.paths.pop();
      this.bezierPath2D.pop();
      if (this.paths.length === 0) {
        this.remove();
      } else {
        if (!this.canvas) {
          this.#createCanvas();
          this.#createObserver();
        }
        this.#fitToContent();
      }
    };
    this.addCommands({
      cmd,
      undo,
      mustExec: true
    });
  }
  #drawPoints() {
    if (!this.#hasSomethingToDraw) {
      return;
    }
    this.#hasSomethingToDraw = false;
    const thickness = Math.ceil(this.thickness * this.parentScale);
    const lastPoints = this.currentPath.slice(-3);
    const x = lastPoints.map(xy => xy[0]);
    const y = lastPoints.map(xy => xy[1]);
    const xMin = Math.min(...x) - thickness;
    const xMax = Math.max(...x) + thickness;
    const yMin = Math.min(...y) - thickness;
    const yMax = Math.max(...y) + thickness;
    const {
      ctx
    } = this;
    ctx.save();
    ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
    for (const path of this.bezierPath2D) {
      ctx.stroke(path);
    }
    ctx.stroke(this.#currentPath2D);
    ctx.restore();
  }
  #makeBezierCurve(path2D, x0, y0, x1, y1, x2, y2) {
    const prevX = (x0 + x1) / 2;
    const prevY = (y0 + y1) / 2;
    const x3 = (x1 + x2) / 2;
    const y3 = (y1 + y2) / 2;
    path2D.bezierCurveTo(prevX + 2 * (x1 - prevX) / 3, prevY + 2 * (y1 - prevY) / 3, x3 + 2 * (x1 - x3) / 3, y3 + 2 * (y1 - y3) / 3, x3, y3);
  }
  #generateBezierPoints() {
    const path = this.currentPath;
    if (path.length <= 2) {
      return [[path[0], path[0], path.at(-1), path.at(-1)]];
    }
    const bezierPoints = [];
    let i;
    let [x0, y0] = path[0];
    for (i = 1; i < path.length - 2; i++) {
      const [x1, y1] = path[i];
      const [x2, y2] = path[i + 1];
      const x3 = (x1 + x2) / 2;
      const y3 = (y1 + y2) / 2;
      const control1 = [x0 + 2 * (x1 - x0) / 3, y0 + 2 * (y1 - y0) / 3];
      const control2 = [x3 + 2 * (x1 - x3) / 3, y3 + 2 * (y1 - y3) / 3];
      bezierPoints.push([[x0, y0], control1, control2, [x3, y3]]);
      [x0, y0] = [x3, y3];
    }
    const [x1, y1] = path[i];
    const [x2, y2] = path[i + 1];
    const control1 = [x0 + 2 * (x1 - x0) / 3, y0 + 2 * (y1 - y0) / 3];
    const control2 = [x2 + 2 * (x1 - x2) / 3, y2 + 2 * (y1 - y2) / 3];
    bezierPoints.push([[x0, y0], control1, control2, [x2, y2]]);
    return bezierPoints;
  }
  #redraw() {
    if (this.isEmpty()) {
      this.#updateTransform();
      return;
    }
    this.#setStroke();
    const {
      canvas,
      ctx
    } = this;
    ctx.setTransform(1, 0, 0, 1, 0, 0);
    ctx.clearRect(0, 0, canvas.width, canvas.height);
    this.#updateTransform();
    for (const path of this.bezierPath2D) {
      ctx.stroke(path);
    }
  }
  commit() {
    if (this.#disableEditing) {
      return;
    }
    super.commit();
    this.isEditing = false;
    this.disableEditMode();
    this.setInForeground();
    this.#disableEditing = true;
    this.div.classList.add("disabled");
    this.#fitToContent(true);
    this.select();
    this.parent.addInkEditorIfNeeded(true);
    this.moveInDOM();
    this.div.focus({
      preventScroll: true
    });
  }
  focusin(event) {
    if (!this._focusEventsAllowed) {
      return;
    }
    super.focusin(event);
    this.enableEditMode();
  }
  canvasPointerdown(event) {
    if (event.button !== 0 || !this.isInEditMode() || this.#disableEditing) {
      return;
    }
    this.setInForeground();
    event.preventDefault();
    if (!this.div.contains(document.activeElement)) {
      this.div.focus({
        preventScroll: true
      });
    }
    this.#startDrawing(event.offsetX, event.offsetY);
  }
  canvasPointermove(event) {
    event.preventDefault();
    this.#draw(event.offsetX, event.offsetY);
  }
  canvasPointerup(event) {
    event.preventDefault();
    this.#endDrawing(event);
  }
  canvasPointerleave(event) {
    this.#endDrawing(event);
  }
  #endDrawing(event) {
    this.canvas.removeEventListener("pointerleave", this.#boundCanvasPointerleave);
    this.canvas.removeEventListener("pointermove", this.#boundCanvasPointermove);
    this.canvas.removeEventListener("pointerup", this.#boundCanvasPointerup);
    this.canvas.addEventListener("pointerdown", this.#boundCanvasPointerdown);
    if (this.#canvasContextMenuTimeoutId) {
      clearTimeout(this.#canvasContextMenuTimeoutId);
    }
    this.#canvasContextMenuTimeoutId = setTimeout(() => {
      this.#canvasContextMenuTimeoutId = null;
      this.canvas.removeEventListener("contextmenu", noContextMenu);
    }, 10);
    this.#stopDrawing(event.offsetX, event.offsetY);
    this.addToAnnotationStorage();
    this.setInBackground();
  }
  #createCanvas() {
    this.canvas = document.createElement("canvas");
    this.canvas.width = this.canvas.height = 0;
    this.canvas.className = "inkEditorCanvas";
    this.canvas.setAttribute("data-l10n-id", "pdfjs-ink-canvas");
    this.div.append(this.canvas);
    this.ctx = this.canvas.getContext("2d");
  }
  #createObserver() {
    this.#observer = new ResizeObserver(entries => {
      const rect = entries[0].contentRect;
      if (rect.width && rect.height) {
        this.setDimensions(rect.width, rect.height);
      }
    });
    this.#observer.observe(this.div);
  }
  get isResizable() {
    return !this.isEmpty() && this.#disableEditing;
  }
  render() {
    if (this.div) {
      return this.div;
    }
    let baseX, baseY;
    if (this.width) {
      baseX = this.x;
      baseY = this.y;
    }
    super.render();
    this.div.setAttribute("data-l10n-id", "pdfjs-ink");
    const [x, y, w, h] = this.#getInitialBBox();
    this.setAt(x, y, 0, 0);
    this.setDims(w, h);
    this.#createCanvas();
    if (this.width) {
      const [parentWidth, parentHeight] = this.parentDimensions;
      this.setAspectRatio(this.width * parentWidth, this.height * parentHeight);
      this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight);
      this.#isCanvasInitialized = true;
      this.#setCanvasDims();
      this.setDims(this.width * parentWidth, this.height * parentHeight);
      this.#redraw();
      this.div.classList.add("disabled");
    } else {
      this.div.classList.add("editing");
      this.enableEditMode();
    }
    this.#createObserver();
    return this.div;
  }
  #setCanvasDims() {
    if (!this.#isCanvasInitialized) {
      return;
    }
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.canvas.width = Math.ceil(this.width * parentWidth);
    this.canvas.height = Math.ceil(this.height * parentHeight);
    this.#updateTransform();
  }
  setDimensions(width, height) {
    const roundedWidth = Math.round(width);
    const roundedHeight = Math.round(height);
    if (this.#realWidth === roundedWidth && this.#realHeight === roundedHeight) {
      return;
    }
    this.#realWidth = roundedWidth;
    this.#realHeight = roundedHeight;
    this.canvas.style.visibility = "hidden";
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.width = width / parentWidth;
    this.height = height / parentHeight;
    this.fixAndSetPosition();
    if (this.#disableEditing) {
      this.#setScaleFactor(width, height);
    }
    this.#setCanvasDims();
    this.#redraw();
    this.canvas.style.visibility = "visible";
    this.fixDims();
  }
  #setScaleFactor(width, height) {
    const padding = this.#getPadding();
    const scaleFactorW = (width - padding) / this.#baseWidth;
    const scaleFactorH = (height - padding) / this.#baseHeight;
    this.scaleFactor = Math.min(scaleFactorW, scaleFactorH);
  }
  #updateTransform() {
    const padding = this.#getPadding() / 2;
    this.ctx.setTransform(this.scaleFactor, 0, 0, this.scaleFactor, this.translationX * this.scaleFactor + padding, this.translationY * this.scaleFactor + padding);
  }
  static #buildPath2D(bezier) {
    const path2D = new Path2D();
    for (let i = 0, ii = bezier.length; i < ii; i++) {
      const [first, control1, control2, second] = bezier[i];
      if (i === 0) {
        path2D.moveTo(...first);
      }
      path2D.bezierCurveTo(control1[0], control1[1], control2[0], control2[1], second[0], second[1]);
    }
    return path2D;
  }
  static #toPDFCoordinates(points, rect, rotation) {
    const [blX, blY, trX, trY] = rect;
    switch (rotation) {
      case 0:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          points[i] += blX;
          points[i + 1] = trY - points[i + 1];
        }
        break;
      case 90:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          const x = points[i];
          points[i] = points[i + 1] + blX;
          points[i + 1] = x + blY;
        }
        break;
      case 180:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          points[i] = trX - points[i];
          points[i + 1] += blY;
        }
        break;
      case 270:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          const x = points[i];
          points[i] = trX - points[i + 1];
          points[i + 1] = trY - x;
        }
        break;
      default:
        throw new Error("Invalid rotation");
    }
    return points;
  }
  static #fromPDFCoordinates(points, rect, rotation) {
    const [blX, blY, trX, trY] = rect;
    switch (rotation) {
      case 0:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          points[i] -= blX;
          points[i + 1] = trY - points[i + 1];
        }
        break;
      case 90:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          const x = points[i];
          points[i] = points[i + 1] - blY;
          points[i + 1] = x - blX;
        }
        break;
      case 180:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          points[i] = trX - points[i];
          points[i + 1] -= blY;
        }
        break;
      case 270:
        for (let i = 0, ii = points.length; i < ii; i += 2) {
          const x = points[i];
          points[i] = trY - points[i + 1];
          points[i + 1] = trX - x;
        }
        break;
      default:
        throw new Error("Invalid rotation");
    }
    return points;
  }
  #serializePaths(s, tx, ty, rect) {
    const paths = [];
    const padding = this.thickness / 2;
    const shiftX = s * tx + padding;
    const shiftY = s * ty + padding;
    for (const bezier of this.paths) {
      const buffer = [];
      const points = [];
      for (let j = 0, jj = bezier.length; j < jj; j++) {
        const [first, control1, control2, second] = bezier[j];
        if (first[0] === second[0] && first[1] === second[1] && jj === 1) {
          const p0 = s * first[0] + shiftX;
          const p1 = s * first[1] + shiftY;
          buffer.push(p0, p1);
          points.push(p0, p1);
          break;
        }
        const p10 = s * first[0] + shiftX;
        const p11 = s * first[1] + shiftY;
        const p20 = s * control1[0] + shiftX;
        const p21 = s * control1[1] + shiftY;
        const p30 = s * control2[0] + shiftX;
        const p31 = s * control2[1] + shiftY;
        const p40 = s * second[0] + shiftX;
        const p41 = s * second[1] + shiftY;
        if (j === 0) {
          buffer.push(p10, p11);
          points.push(p10, p11);
        }
        buffer.push(p20, p21, p30, p31, p40, p41);
        points.push(p20, p21);
        if (j === jj - 1) {
          points.push(p40, p41);
        }
      }
      paths.push({
        bezier: InkEditor.#toPDFCoordinates(buffer, rect, this.rotation),
        points: InkEditor.#toPDFCoordinates(points, rect, this.rotation)
      });
    }
    return paths;
  }
  #getBbox() {
    let xMin = Infinity;
    let xMax = -Infinity;
    let yMin = Infinity;
    let yMax = -Infinity;
    for (const path of this.paths) {
      for (const [first, control1, control2, second] of path) {
        const bbox = Util.bezierBoundingBox(...first, ...control1, ...control2, ...second);
        xMin = Math.min(xMin, bbox[0]);
        yMin = Math.min(yMin, bbox[1]);
        xMax = Math.max(xMax, bbox[2]);
        yMax = Math.max(yMax, bbox[3]);
      }
    }
    return [xMin, yMin, xMax, yMax];
  }
  #getPadding() {
    return this.#disableEditing ? Math.ceil(this.thickness * this.parentScale) : 0;
  }
  #fitToContent(firstTime = false) {
    if (this.isEmpty()) {
      return;
    }
    if (!this.#disableEditing) {
      this.#redraw();
      return;
    }
    const bbox = this.#getBbox();
    const padding = this.#getPadding();
    this.#baseWidth = Math.max(AnnotationEditor.MIN_SIZE, bbox[2] - bbox[0]);
    this.#baseHeight = Math.max(AnnotationEditor.MIN_SIZE, bbox[3] - bbox[1]);
    const width = Math.ceil(padding + this.#baseWidth * this.scaleFactor);
    const height = Math.ceil(padding + this.#baseHeight * this.scaleFactor);
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.width = width / parentWidth;
    this.height = height / parentHeight;
    this.setAspectRatio(width, height);
    const prevTranslationX = this.translationX;
    const prevTranslationY = this.translationY;
    this.translationX = -bbox[0];
    this.translationY = -bbox[1];
    this.#setCanvasDims();
    this.#redraw();
    this.#realWidth = width;
    this.#realHeight = height;
    this.setDims(width, height);
    const unscaledPadding = firstTime ? padding / this.scaleFactor / 2 : 0;
    this.translate(prevTranslationX - this.translationX - unscaledPadding, prevTranslationY - this.translationY - unscaledPadding);
  }
  static deserialize(data, parent, uiManager) {
    if (data instanceof InkAnnotationElement) {
      return null;
    }
    const editor = super.deserialize(data, parent, uiManager);
    editor.thickness = data.thickness;
    editor.color = Util.makeHexColor(...data.color);
    editor.opacity = data.opacity;
    const [pageWidth, pageHeight] = editor.pageDimensions;
    const width = editor.width * pageWidth;
    const height = editor.height * pageHeight;
    const scaleFactor = editor.parentScale;
    const padding = data.thickness / 2;
    editor.#disableEditing = true;
    editor.#realWidth = Math.round(width);
    editor.#realHeight = Math.round(height);
    const {
      paths,
      rect,
      rotation
    } = data;
    for (let {
      bezier
    } of paths) {
      bezier = InkEditor.#fromPDFCoordinates(bezier, rect, rotation);
      const path = [];
      editor.paths.push(path);
      let p0 = scaleFactor * (bezier[0] - padding);
      let p1 = scaleFactor * (bezier[1] - padding);
      for (let i = 2, ii = bezier.length; i < ii; i += 6) {
        const p10 = scaleFactor * (bezier[i] - padding);
        const p11 = scaleFactor * (bezier[i + 1] - padding);
        const p20 = scaleFactor * (bezier[i + 2] - padding);
        const p21 = scaleFactor * (bezier[i + 3] - padding);
        const p30 = scaleFactor * (bezier[i + 4] - padding);
        const p31 = scaleFactor * (bezier[i + 5] - padding);
        path.push([[p0, p1], [p10, p11], [p20, p21], [p30, p31]]);
        p0 = p30;
        p1 = p31;
      }
      const path2D = this.#buildPath2D(path);
      editor.bezierPath2D.push(path2D);
    }
    const bbox = editor.#getBbox();
    editor.#baseWidth = Math.max(AnnotationEditor.MIN_SIZE, bbox[2] - bbox[0]);
    editor.#baseHeight = Math.max(AnnotationEditor.MIN_SIZE, bbox[3] - bbox[1]);
    editor.#setScaleFactor(width, height);
    return editor;
  }
  serialize() {
    if (this.isEmpty()) {
      return null;
    }
    const rect = this.getRect(0, 0);
    const color = AnnotationEditor._colorManager.convert(this.ctx.strokeStyle);
    return {
      annotationType: AnnotationEditorType.INK,
      color,
      thickness: this.thickness,
      opacity: this.opacity,
      paths: this.#serializePaths(this.scaleFactor / this.parentScale, this.translationX, this.translationY, rect),
      pageIndex: this.pageIndex,
      rect,
      rotation: this.rotation,
      structTreeParentId: this._structTreeParentId
    };
  }
}

;// CONCATENATED MODULE: ./src/display/editor/stamp.js

class StampEditor extends AnnotationEditor {
  #bitmap = null;
  #bitmapId = null;
  #bitmapPromise = null;
  #bitmapUrl = null;
  #bitmapFile = null;
  #bitmapFileName = "";
  #canvas = null;
  #observer = null;
  #resizeTimeoutId = null;
  #isSvg = false;
  #hasBeenAddedInUndoStack = false;
  static _type = "stamp";
  static _editorType = AnnotationEditorType.STAMP;
  constructor(params) {
    super({
      ...params,
      name: "stampEditor"
    });
    this.#bitmapUrl = params.bitmapUrl;
    this.#bitmapFile = params.bitmapFile;
  }
  static initialize(l10n, uiManager) {
    AnnotationEditor.initialize(l10n, uiManager);
  }
  static get supportedTypes() {
    const types = ["apng", "avif", "bmp", "gif", "jpeg", "png", "svg+xml", "webp", "x-icon"];
    return shadow(this, "supportedTypes", types.map(type => `image/${type}`));
  }
  static get supportedTypesStr() {
    return shadow(this, "supportedTypesStr", this.supportedTypes.join(","));
  }
  static isHandlingMimeForPasting(mime) {
    return this.supportedTypes.includes(mime);
  }
  static paste(item, parent) {
    parent.pasteEditor(AnnotationEditorType.STAMP, {
      bitmapFile: item.getAsFile()
    });
  }
  #getBitmapFetched(data, fromId = false) {
    if (!data) {
      this.remove();
      return;
    }
    this.#bitmap = data.bitmap;
    if (!fromId) {
      this.#bitmapId = data.id;
      this.#isSvg = data.isSvg;
    }
    if (data.file) {
      this.#bitmapFileName = data.file.name;
    }
    this.#createCanvas();
  }
  #getBitmapDone() {
    this.#bitmapPromise = null;
    this._uiManager.enableWaiting(false);
    if (this.#canvas) {
      this.div.focus();
    }
  }
  #getBitmap() {
    if (this.#bitmapId) {
      this._uiManager.enableWaiting(true);
      this._uiManager.imageManager.getFromId(this.#bitmapId).then(data => this.#getBitmapFetched(data, true)).finally(() => this.#getBitmapDone());
      return;
    }
    if (this.#bitmapUrl) {
      const url = this.#bitmapUrl;
      this.#bitmapUrl = null;
      this._uiManager.enableWaiting(true);
      this.#bitmapPromise = this._uiManager.imageManager.getFromUrl(url).then(data => this.#getBitmapFetched(data)).finally(() => this.#getBitmapDone());
      return;
    }
    if (this.#bitmapFile) {
      const file = this.#bitmapFile;
      this.#bitmapFile = null;
      this._uiManager.enableWaiting(true);
      this.#bitmapPromise = this._uiManager.imageManager.getFromFile(file).then(data => this.#getBitmapFetched(data)).finally(() => this.#getBitmapDone());
      return;
    }
    const input = document.createElement("input");
    input.type = "file";
    input.accept = StampEditor.supportedTypesStr;
    this.#bitmapPromise = new Promise(resolve => {
      input.addEventListener("change", async () => {
        if (!input.files || input.files.length === 0) {
          this.remove();
        } else {
          this._uiManager.enableWaiting(true);
          const data = await this._uiManager.imageManager.getFromFile(input.files[0]);
          this.#getBitmapFetched(data);
        }
        resolve();
      });
      input.addEventListener("cancel", () => {
        this.remove();
        resolve();
      });
    }).finally(() => this.#getBitmapDone());
    input.click();
  }
  remove() {
    if (this.#bitmapId) {
      this.#bitmap = null;
      this._uiManager.imageManager.deleteId(this.#bitmapId);
      this.#canvas?.remove();
      this.#canvas = null;
      this.#observer?.disconnect();
      this.#observer = null;
      if (this.#resizeTimeoutId) {
        clearTimeout(this.#resizeTimeoutId);
        this.#resizeTimeoutId = null;
      }
    }
    super.remove();
  }
  rebuild() {
    if (!this.parent) {
      if (this.#bitmapId) {
        this.#getBitmap();
      }
      return;
    }
    super.rebuild();
    if (this.div === null) {
      return;
    }
    if (this.#bitmapId && this.#canvas === null) {
      this.#getBitmap();
    }
    if (!this.isAttachedToDOM) {
      this.parent.add(this);
    }
  }
  onceAdded() {
    this._isDraggable = true;
    this.div.focus();
  }
  isEmpty() {
    return !(this.#bitmapPromise || this.#bitmap || this.#bitmapUrl || this.#bitmapFile || this.#bitmapId);
  }
  get isResizable() {
    return true;
  }
  render() {
    if (this.div) {
      return this.div;
    }
    let baseX, baseY;
    if (this.width) {
      baseX = this.x;
      baseY = this.y;
    }
    super.render();
    this.div.hidden = true;
    this.addAltTextButton();
    if (this.#bitmap) {
      this.#createCanvas();
    } else {
      this.#getBitmap();
    }
    if (this.width) {
      const [parentWidth, parentHeight] = this.parentDimensions;
      this.setAt(baseX * parentWidth, baseY * parentHeight, this.width * parentWidth, this.height * parentHeight);
    }
    return this.div;
  }
  #createCanvas() {
    const {
      div
    } = this;
    let {
      width,
      height
    } = this.#bitmap;
    const [pageWidth, pageHeight] = this.pageDimensions;
    const MAX_RATIO = 0.75;
    if (this.width) {
      width = this.width * pageWidth;
      height = this.height * pageHeight;
    } else if (width > MAX_RATIO * pageWidth || height > MAX_RATIO * pageHeight) {
      const factor = Math.min(MAX_RATIO * pageWidth / width, MAX_RATIO * pageHeight / height);
      width *= factor;
      height *= factor;
    }
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.setDims(width * parentWidth / pageWidth, height * parentHeight / pageHeight);
    this._uiManager.enableWaiting(false);
    const canvas = this.#canvas = document.createElement("canvas");
    div.append(canvas);
    div.hidden = false;
    this.#drawBitmap(width, height);
    this.#createObserver();
    if (!this.#hasBeenAddedInUndoStack) {
      this.parent.addUndoableEditor(this);
      this.#hasBeenAddedInUndoStack = true;
    }
    this._reportTelemetry({
      action: "inserted_image"
    });
    if (this.#bitmapFileName) {
      canvas.setAttribute("aria-label", this.#bitmapFileName);
    }
  }
  #setDimensions(width, height) {
    const [parentWidth, parentHeight] = this.parentDimensions;
    this.width = width / parentWidth;
    this.height = height / parentHeight;
    this.setDims(width, height);
    if (this._initialOptions?.isCentered) {
      this.center();
    } else {
      this.fixAndSetPosition();
    }
    this._initialOptions = null;
    if (this.#resizeTimeoutId !== null) {
      clearTimeout(this.#resizeTimeoutId);
    }
    const TIME_TO_WAIT = 200;
    this.#resizeTimeoutId = setTimeout(() => {
      this.#resizeTimeoutId = null;
      this.#drawBitmap(width, height);
    }, TIME_TO_WAIT);
  }
  #scaleBitmap(width, height) {
    const {
      width: bitmapWidth,
      height: bitmapHeight
    } = this.#bitmap;
    let newWidth = bitmapWidth;
    let newHeight = bitmapHeight;
    let bitmap = this.#bitmap;
    while (newWidth > 2 * width || newHeight > 2 * height) {
      const prevWidth = newWidth;
      const prevHeight = newHeight;
      if (newWidth > 2 * width) {
        newWidth = newWidth >= 16384 ? Math.floor(newWidth / 2) - 1 : Math.ceil(newWidth / 2);
      }
      if (newHeight > 2 * height) {
        newHeight = newHeight >= 16384 ? Math.floor(newHeight / 2) - 1 : Math.ceil(newHeight / 2);
      }
      const offscreen = new OffscreenCanvas(newWidth, newHeight);
      const ctx = offscreen.getContext("2d");
      ctx.drawImage(bitmap, 0, 0, prevWidth, prevHeight, 0, 0, newWidth, newHeight);
      bitmap = offscreen.transferToImageBitmap();
    }
    return bitmap;
  }
  #drawBitmap(width, height) {
    width = Math.ceil(width);
    height = Math.ceil(height);
    const canvas = this.#canvas;
    if (!canvas || canvas.width === width && canvas.height === height) {
      return;
    }
    canvas.width = width;
    canvas.height = height;
    const bitmap = this.#isSvg ? this.#bitmap : this.#scaleBitmap(width, height);
    if (this._uiManager.hasMLManager && !this.hasAltText()) {
      const offscreen = new OffscreenCanvas(width, height);
      const ctx = offscreen.getContext("2d");
      ctx.drawImage(bitmap, 0, 0, bitmap.width, bitmap.height, 0, 0, width, height);
      this._uiManager.mlGuess({
        service: "image-to-text",
        request: {
          data: ctx.getImageData(0, 0, width, height).data,
          width,
          height,
          channels: 4
        }
      }).then(response => {
        const altText = response?.output || "";
        if (this.parent && altText && !this.hasAltText()) {
          this.altTextData = {
            altText,
            decorative: false
          };
        }
      });
    }
    const ctx = canvas.getContext("2d");
    ctx.filter = this._uiManager.hcmFilter;
    ctx.drawImage(bitmap, 0, 0, bitmap.width, bitmap.height, 0, 0, width, height);
  }
  getImageForAltText() {
    return this.#canvas;
  }
  #serializeBitmap(toUrl) {
    if (toUrl) {
      if (this.#isSvg) {
        const url = this._uiManager.imageManager.getSvgUrl(this.#bitmapId);
        if (url) {
          return url;
        }
      }
      const canvas = document.createElement("canvas");
      ({
        width: canvas.width,
        height: canvas.height
      } = this.#bitmap);
      const ctx = canvas.getContext("2d");
      ctx.drawImage(this.#bitmap, 0, 0);
      return canvas.toDataURL();
    }
    if (this.#isSvg) {
      const [pageWidth, pageHeight] = this.pageDimensions;
      const width = Math.round(this.width * pageWidth * PixelsPerInch.PDF_TO_CSS_UNITS);
      const height = Math.round(this.height * pageHeight * PixelsPerInch.PDF_TO_CSS_UNITS);
      const offscreen = new OffscreenCanvas(width, height);
      const ctx = offscreen.getContext("2d");
      ctx.drawImage(this.#bitmap, 0, 0, this.#bitmap.width, this.#bitmap.height, 0, 0, width, height);
      return offscreen.transferToImageBitmap();
    }
    return structuredClone(this.#bitmap);
  }
  #createObserver() {
    this.#observer = new ResizeObserver(entries => {
      const rect = entries[0].contentRect;
      if (rect.width && rect.height) {
        this.#setDimensions(rect.width, rect.height);
      }
    });
    this.#observer.observe(this.div);
  }
  static deserialize(data, parent, uiManager) {
    if (data instanceof StampAnnotationElement) {
      return null;
    }
    const editor = super.deserialize(data, parent, uiManager);
    const {
      rect,
      bitmapUrl,
      bitmapId,
      isSvg,
      accessibilityData
    } = data;
    if (bitmapId && uiManager.imageManager.isValidId(bitmapId)) {
      editor.#bitmapId = bitmapId;
    } else {
      editor.#bitmapUrl = bitmapUrl;
    }
    editor.#isSvg = isSvg;
    const [parentWidth, parentHeight] = editor.pageDimensions;
    editor.width = (rect[2] - rect[0]) / parentWidth;
    editor.height = (rect[3] - rect[1]) / parentHeight;
    if (accessibilityData) {
      editor.altTextData = accessibilityData;
    }
    return editor;
  }
  serialize(isForCopying = false, context = null) {
    if (this.isEmpty()) {
      return null;
    }
    const serialized = {
      annotationType: AnnotationEditorType.STAMP,
      bitmapId: this.#bitmapId,
      pageIndex: this.pageIndex,
      rect: this.getRect(0, 0),
      rotation: this.rotation,
      isSvg: this.#isSvg,
      structTreeParentId: this._structTreeParentId
    };
    if (isForCopying) {
      serialized.bitmapUrl = this.#serializeBitmap(true);
      serialized.accessibilityData = this.altTextData;
      return serialized;
    }
    const {
      decorative,
      altText
    } = this.altTextData;
    if (!decorative && altText) {
      serialized.accessibilityData = {
        type: "Figure",
        alt: altText
      };
    }
    if (context === null) {
      return serialized;
    }
    context.stamps ||= new Map();
    const area = this.#isSvg ? (serialized.rect[2] - serialized.rect[0]) * (serialized.rect[3] - serialized.rect[1]) : null;
    if (!context.stamps.has(this.#bitmapId)) {
      context.stamps.set(this.#bitmapId, {
        area,
        serialized
      });
      serialized.bitmap = this.#serializeBitmap(false);
    } else if (this.#isSvg) {
      const prevData = context.stamps.get(this.#bitmapId);
      if (area > prevData.area) {
        prevData.area = area;
        prevData.serialized.bitmap.close();
        prevData.serialized.bitmap = this.#serializeBitmap(false);
      }
    }
    return serialized;
  }
}

;// CONCATENATED MODULE: ./src/display/editor/annotation_editor_layer.js

class AnnotationEditorLayer {
  #accessibilityManager;
  #allowClick = false;
  #annotationLayer = null;
  #boundPointerup = null;
  #boundPointerdown = null;
  #boundTextLayerPointerDown = null;
  #editorFocusTimeoutId = null;
  #editors = new Map();
  #hadPointerDown = false;
  #isCleaningUp = false;
  #isDisabling = false;
  #textLayer = null;
  #uiManager;
  static _initialized = false;
  static #editorTypes = new Map([FreeTextEditor, InkEditor, StampEditor, HighlightEditor].map(type => [type._editorType, type]));
  constructor({
    uiManager,
    pageIndex,
    div,
    accessibilityManager,
    annotationLayer,
    drawLayer,
    textLayer,
    viewport,
    l10n
  }) {
    const editorTypes = [...AnnotationEditorLayer.#editorTypes.values()];
    if (!AnnotationEditorLayer._initialized) {
      AnnotationEditorLayer._initialized = true;
      for (const editorType of editorTypes) {
        editorType.initialize(l10n, uiManager);
      }
    }
    uiManager.registerEditorTypes(editorTypes);
    this.#uiManager = uiManager;
    this.pageIndex = pageIndex;
    this.div = div;
    this.#accessibilityManager = accessibilityManager;
    this.#annotationLayer = annotationLayer;
    this.viewport = viewport;
    this.#textLayer = textLayer;
    this.drawLayer = drawLayer;
    this.#uiManager.addLayer(this);
  }
  get isEmpty() {
    return this.#editors.size === 0;
  }
  get isInvisible() {
    return this.isEmpty && this.#uiManager.getMode() === AnnotationEditorType.NONE;
  }
  updateToolbar(mode) {
    this.#uiManager.updateToolbar(mode);
  }
  updateMode(mode = this.#uiManager.getMode()) {
    this.#cleanup();
    switch (mode) {
      case AnnotationEditorType.NONE:
        this.disableTextSelection();
        this.togglePointerEvents(false);
        this.toggleAnnotationLayerPointerEvents(true);
        this.disableClick();
        return;
      case AnnotationEditorType.INK:
        this.addInkEditorIfNeeded(false);
        this.disableTextSelection();
        this.togglePointerEvents(true);
        this.disableClick();
        break;
      case AnnotationEditorType.HIGHLIGHT:
        this.enableTextSelection();
        this.togglePointerEvents(false);
        this.disableClick();
        break;
      default:
        this.disableTextSelection();
        this.togglePointerEvents(true);
        this.enableClick();
    }
    this.toggleAnnotationLayerPointerEvents(false);
    const {
      classList
    } = this.div;
    for (const editorType of AnnotationEditorLayer.#editorTypes.values()) {
      classList.toggle(`${editorType._type}Editing`, mode === editorType._editorType);
    }
    this.div.hidden = false;
  }
  hasTextLayer(textLayer) {
    return textLayer === this.#textLayer?.div;
  }
  addInkEditorIfNeeded(isCommitting) {
    if (this.#uiManager.getMode() !== AnnotationEditorType.INK) {
      return;
    }
    if (!isCommitting) {
      for (const editor of this.#editors.values()) {
        if (editor.isEmpty()) {
          editor.setInBackground();
          return;
        }
      }
    }
    const editor = this.createAndAddNewEditor({
      offsetX: 0,
      offsetY: 0
    }, false);
    editor.setInBackground();
  }
  setEditingState(isEditing) {
    this.#uiManager.setEditingState(isEditing);
  }
  addCommands(params) {
    this.#uiManager.addCommands(params);
  }
  togglePointerEvents(enabled = false) {
    this.div.classList.toggle("disabled", !enabled);
  }
  toggleAnnotationLayerPointerEvents(enabled = false) {
    this.#annotationLayer?.div.classList.toggle("disabled", !enabled);
  }
  enable() {
    this.div.tabIndex = 0;
    this.togglePointerEvents(true);
    const annotationElementIds = new Set();
    for (const editor of this.#editors.values()) {
      editor.enableEditing();
      editor.show(true);
      if (editor.annotationElementId) {
        this.#uiManager.removeChangedExistingAnnotation(editor);
        annotationElementIds.add(editor.annotationElementId);
      }
    }
    if (!this.#annotationLayer) {
      return;
    }
    const editables = this.#annotationLayer.getEditableAnnotations();
    for (const editable of editables) {
      editable.hide();
      if (this.#uiManager.isDeletedAnnotationElement(editable.data.id)) {
        continue;
      }
      if (annotationElementIds.has(editable.data.id)) {
        continue;
      }
      const editor = this.deserialize(editable);
      if (!editor) {
        continue;
      }
      this.addOrRebuild(editor);
      editor.enableEditing();
    }
  }
  disable() {
    this.#isDisabling = true;
    this.div.tabIndex = -1;
    this.togglePointerEvents(false);
    const changedAnnotations = new Map();
    const resetAnnotations = new Map();
    for (const editor of this.#editors.values()) {
      editor.disableEditing();
      if (!editor.annotationElementId) {
        continue;
      }
      if (editor.serialize() !== null) {
        changedAnnotations.set(editor.annotationElementId, editor);
        continue;
      } else {
        resetAnnotations.set(editor.annotationElementId, editor);
      }
      this.getEditableAnnotation(editor.annotationElementId)?.show();
      editor.remove();
    }
    if (this.#annotationLayer) {
      const editables = this.#annotationLayer.getEditableAnnotations();
      for (const editable of editables) {
        const {
          id
        } = editable.data;
        if (this.#uiManager.isDeletedAnnotationElement(id)) {
          continue;
        }
        let editor = resetAnnotations.get(id);
        if (editor) {
          editor.resetAnnotationElement(editable);
          editor.show(false);
          editable.show();
          continue;
        }
        editor = changedAnnotations.get(id);
        if (editor) {
          this.#uiManager.addChangedExistingAnnotation(editor);
          editor.renderAnnotationElement(editable);
          editor.show(false);
        }
        editable.show();
      }
    }
    this.#cleanup();
    if (this.isEmpty) {
      this.div.hidden = true;
    }
    const {
      classList
    } = this.div;
    for (const editorType of AnnotationEditorLayer.#editorTypes.values()) {
      classList.remove(`${editorType._type}Editing`);
    }
    this.disableTextSelection();
    this.toggleAnnotationLayerPointerEvents(true);
    this.#isDisabling = false;
  }
  getEditableAnnotation(id) {
    return this.#annotationLayer?.getEditableAnnotation(id) || null;
  }
  setActiveEditor(editor) {
    const currentActive = this.#uiManager.getActive();
    if (currentActive === editor) {
      return;
    }
    this.#uiManager.setActiveEditor(editor);
  }
  enableTextSelection() {
    this.div.tabIndex = -1;
    if (this.#textLayer?.div && !this.#boundTextLayerPointerDown) {
      this.#boundTextLayerPointerDown = this.#textLayerPointerDown.bind(this);
      this.#textLayer.div.addEventListener("pointerdown", this.#boundTextLayerPointerDown);
      this.#textLayer.div.classList.add("highlighting");
    }
  }
  disableTextSelection() {
    this.div.tabIndex = 0;
    if (this.#textLayer?.div && this.#boundTextLayerPointerDown) {
      this.#textLayer.div.removeEventListener("pointerdown", this.#boundTextLayerPointerDown);
      this.#boundTextLayerPointerDown = null;
      this.#textLayer.div.classList.remove("highlighting");
    }
  }
  #textLayerPointerDown(event) {
    this.#uiManager.unselectAll();
    if (event.target === this.#textLayer.div) {
      const {
        isMac
      } = util_FeatureTest.platform;
      if (event.button !== 0 || event.ctrlKey && isMac) {
        return;
      }
      this.#uiManager.showAllEditors("highlight", true, true);
      this.#textLayer.div.classList.add("free");
      HighlightEditor.startHighlighting(this, this.#uiManager.direction === "ltr", event);
      this.#textLayer.div.addEventListener("pointerup", () => {
        this.#textLayer.div.classList.remove("free");
      }, {
        once: true
      });
      event.preventDefault();
    }
  }
  enableClick() {
    if (this.#boundPointerdown) {
      return;
    }
    this.#boundPointerdown = this.pointerdown.bind(this);
    this.#boundPointerup = this.pointerup.bind(this);
    this.div.addEventListener("pointerdown", this.#boundPointerdown);
    this.div.addEventListener("pointerup", this.#boundPointerup);
  }
  disableClick() {
    if (!this.#boundPointerdown) {
      return;
    }
    this.div.removeEventListener("pointerdown", this.#boundPointerdown);
    this.div.removeEventListener("pointerup", this.#boundPointerup);
    this.#boundPointerdown = null;
    this.#boundPointerup = null;
  }
  attach(editor) {
    this.#editors.set(editor.id, editor);
    const {
      annotationElementId
    } = editor;
    if (annotationElementId && this.#uiManager.isDeletedAnnotationElement(annotationElementId)) {
      this.#uiManager.removeDeletedAnnotationElement(editor);
    }
  }
  detach(editor) {
    this.#editors.delete(editor.id);
    this.#accessibilityManager?.removePointerInTextLayer(editor.contentDiv);
    if (!this.#isDisabling && editor.annotationElementId) {
      this.#uiManager.addDeletedAnnotationElement(editor);
    }
  }
  remove(editor) {
    this.detach(editor);
    this.#uiManager.removeEditor(editor);
    editor.div.remove();
    editor.isAttachedToDOM = false;
    if (!this.#isCleaningUp) {
      this.addInkEditorIfNeeded(false);
    }
  }
  changeParent(editor) {
    if (editor.parent === this) {
      return;
    }
    if (editor.parent && editor.annotationElementId) {
      this.#uiManager.addDeletedAnnotationElement(editor.annotationElementId);
      AnnotationEditor.deleteAnnotationElement(editor);
      editor.annotationElementId = null;
    }
    this.attach(editor);
    editor.parent?.detach(editor);
    editor.setParent(this);
    if (editor.div && editor.isAttachedToDOM) {
      editor.div.remove();
      this.div.append(editor.div);
    }
  }
  add(editor) {
    if (editor.parent === this && editor.isAttachedToDOM) {
      return;
    }
    this.changeParent(editor);
    this.#uiManager.addEditor(editor);
    this.attach(editor);
    if (!editor.isAttachedToDOM) {
      const div = editor.render();
      this.div.append(div);
      editor.isAttachedToDOM = true;
    }
    editor.fixAndSetPosition();
    editor.onceAdded();
    this.#uiManager.addToAnnotationStorage(editor);
    editor._reportTelemetry(editor.telemetryInitialData);
  }
  moveEditorInDOM(editor) {
    if (!editor.isAttachedToDOM) {
      return;
    }
    const {
      activeElement
    } = document;
    if (editor.div.contains(activeElement) && !this.#editorFocusTimeoutId) {
      editor._focusEventsAllowed = false;
      this.#editorFocusTimeoutId = setTimeout(() => {
        this.#editorFocusTimeoutId = null;
        if (!editor.div.contains(document.activeElement)) {
          editor.div.addEventListener("focusin", () => {
            editor._focusEventsAllowed = true;
          }, {
            once: true
          });
          activeElement.focus();
        } else {
          editor._focusEventsAllowed = true;
        }
      }, 0);
    }
    editor._structTreeParentId = this.#accessibilityManager?.moveElementInDOM(this.div, editor.div, editor.contentDiv, true);
  }
  addOrRebuild(editor) {
    if (editor.needsToBeRebuilt()) {
      editor.parent ||= this;
      editor.rebuild();
      editor.show();
    } else {
      this.add(editor);
    }
  }
  addUndoableEditor(editor) {
    const cmd = () => editor._uiManager.rebuild(editor);
    const undo = () => {
      editor.remove();
    };
    this.addCommands({
      cmd,
      undo,
      mustExec: false
    });
  }
  getNextId() {
    return this.#uiManager.getId();
  }
  get #currentEditorType() {
    return AnnotationEditorLayer.#editorTypes.get(this.#uiManager.getMode());
  }
  #createNewEditor(params) {
    const editorType = this.#currentEditorType;
    return editorType ? new editorType.prototype.constructor(params) : null;
  }
  canCreateNewEmptyEditor() {
    return this.#currentEditorType?.canCreateNewEmptyEditor();
  }
  pasteEditor(mode, params) {
    this.#uiManager.updateToolbar(mode);
    this.#uiManager.updateMode(mode);
    const {
      offsetX,
      offsetY
    } = this.#getCenterPoint();
    const id = this.getNextId();
    const editor = this.#createNewEditor({
      parent: this,
      id,
      x: offsetX,
      y: offsetY,
      uiManager: this.#uiManager,
      isCentered: true,
      ...params
    });
    if (editor) {
      this.add(editor);
    }
  }
  deserialize(data) {
    return AnnotationEditorLayer.#editorTypes.get(data.annotationType ?? data.annotationEditorType)?.deserialize(data, this, this.#uiManager) || null;
  }
  createAndAddNewEditor(event, isCentered, data = {}) {
    const id = this.getNextId();
    const editor = this.#createNewEditor({
      parent: this,
      id,
      x: event.offsetX,
      y: event.offsetY,
      uiManager: this.#uiManager,
      isCentered,
      ...data
    });
    if (editor) {
      this.add(editor);
    }
    return editor;
  }
  #getCenterPoint() {
    const {
      x,
      y,
      width,
      height
    } = this.div.getBoundingClientRect();
    const tlX = Math.max(0, x);
    const tlY = Math.max(0, y);
    const brX = Math.min(window.innerWidth, x + width);
    const brY = Math.min(window.innerHeight, y + height);
    const centerX = (tlX + brX) / 2 - x;
    const centerY = (tlY + brY) / 2 - y;
    const [offsetX, offsetY] = this.viewport.rotation % 180 === 0 ? [centerX, centerY] : [centerY, centerX];
    return {
      offsetX,
      offsetY
    };
  }
  addNewEditor() {
    this.createAndAddNewEditor(this.#getCenterPoint(), true);
  }
  setSelected(editor) {
    this.#uiManager.setSelected(editor);
  }
  toggleSelected(editor) {
    this.#uiManager.toggleSelected(editor);
  }
  isSelected(editor) {
    return this.#uiManager.isSelected(editor);
  }
  unselect(editor) {
    this.#uiManager.unselect(editor);
  }
  pointerup(event) {
    const {
      isMac
    } = util_FeatureTest.platform;
    if (event.button !== 0 || event.ctrlKey && isMac) {
      return;
    }
    if (event.target !== this.div) {
      return;
    }
    if (!this.#hadPointerDown) {
      return;
    }
    this.#hadPointerDown = false;
    if (!this.#allowClick) {
      this.#allowClick = true;
      return;
    }
    if (this.#uiManager.getMode() === AnnotationEditorType.STAMP) {
      this.#uiManager.unselectAll();
      return;
    }
    this.createAndAddNewEditor(event, false);
  }
  pointerdown(event) {
    if (this.#uiManager.getMode() === AnnotationEditorType.HIGHLIGHT) {
      this.enableTextSelection();
    }
    if (this.#hadPointerDown) {
      this.#hadPointerDown = false;
      return;
    }
    const {
      isMac
    } = util_FeatureTest.platform;
    if (event.button !== 0 || event.ctrlKey && isMac) {
      return;
    }
    if (event.target !== this.div) {
      return;
    }
    this.#hadPointerDown = true;
    const editor = this.#uiManager.getActive();
    this.#allowClick = !editor || editor.isEmpty();
  }
  findNewParent(editor, x, y) {
    const layer = this.#uiManager.findParent(x, y);
    if (layer === null || layer === this) {
      return false;
    }
    layer.changeParent(editor);
    return true;
  }
  destroy() {
    if (this.#uiManager.getActive()?.parent === this) {
      this.#uiManager.commitOrRemove();
      this.#uiManager.setActiveEditor(null);
    }
    if (this.#editorFocusTimeoutId) {
      clearTimeout(this.#editorFocusTimeoutId);
      this.#editorFocusTimeoutId = null;
    }
    for (const editor of this.#editors.values()) {
      this.#accessibilityManager?.removePointerInTextLayer(editor.contentDiv);
      editor.setParent(null);
      editor.isAttachedToDOM = false;
      editor.div.remove();
    }
    this.div = null;
    this.#editors.clear();
    this.#uiManager.removeLayer(this);
  }
  #cleanup() {
    this.#isCleaningUp = true;
    for (const editor of this.#editors.values()) {
      if (editor.isEmpty()) {
        editor.remove();
      }
    }
    this.#isCleaningUp = false;
  }
  render({
    viewport
  }) {
    this.viewport = viewport;
    setLayerDimensions(this.div, viewport);
    for (const editor of this.#uiManager.getEditors(this.pageIndex)) {
      this.add(editor);
      editor.rebuild();
    }
    this.updateMode();
  }
  update({
    viewport
  }) {
    this.#uiManager.commitOrRemove();
    this.#cleanup();
    const oldRotation = this.viewport.rotation;
    const rotation = viewport.rotation;
    this.viewport = viewport;
    setLayerDimensions(this.div, {
      rotation
    });
    if (oldRotation !== rotation) {
      for (const editor of this.#editors.values()) {
        editor.rotate(rotation);
      }
    }
    this.addInkEditorIfNeeded(false);
  }
  get pageDimensions() {
    const {
      pageWidth,
      pageHeight
    } = this.viewport.rawDims;
    return [pageWidth, pageHeight];
  }
  get scale() {
    return this.#uiManager.viewParameters.realScale;
  }
}

;// CONCATENATED MODULE: ./src/display/draw_layer.js

class DrawLayer {
  #parent = null;
  #id = 0;
  #mapping = new Map();
  #toUpdate = new Map();
  constructor({
    pageIndex
  }) {
    this.pageIndex = pageIndex;
  }
  setParent(parent) {
    if (!this.#parent) {
      this.#parent = parent;
      return;
    }
    if (this.#parent !== parent) {
      if (this.#mapping.size > 0) {
        for (const root of this.#mapping.values()) {
          root.remove();
          parent.append(root);
        }
      }
      this.#parent = parent;
    }
  }
  static get _svgFactory() {
    return shadow(this, "_svgFactory", new DOMSVGFactory());
  }
  static #setBox(element, {
    x = 0,
    y = 0,
    width = 1,
    height = 1
  } = {}) {
    const {
      style
    } = element;
    style.top = `${100 * y}%`;
    style.left = `${100 * x}%`;
    style.width = `${100 * width}%`;
    style.height = `${100 * height}%`;
  }
  #createSVG(box) {
    const svg = DrawLayer._svgFactory.create(1, 1, true);
    this.#parent.append(svg);
    svg.setAttribute("aria-hidden", true);
    DrawLayer.#setBox(svg, box);
    return svg;
  }
  #createClipPath(defs, pathId) {
    const clipPath = DrawLayer._svgFactory.createElement("clipPath");
    defs.append(clipPath);
    const clipPathId = `clip_${pathId}`;
    clipPath.setAttribute("id", clipPathId);
    clipPath.setAttribute("clipPathUnits", "objectBoundingBox");
    const clipPathUse = DrawLayer._svgFactory.createElement("use");
    clipPath.append(clipPathUse);
    clipPathUse.setAttribute("href", `#${pathId}`);
    clipPathUse.classList.add("clip");
    return clipPathId;
  }
  highlight(outlines, color, opacity, isPathUpdatable = false) {
    const id = this.#id++;
    const root = this.#createSVG(outlines.box);
    root.classList.add("highlight");
    if (outlines.free) {
      root.classList.add("free");
    }
    const defs = DrawLayer._svgFactory.createElement("defs");
    root.append(defs);
    const path = DrawLayer._svgFactory.createElement("path");
    defs.append(path);
    const pathId = `path_p${this.pageIndex}_${id}`;
    path.setAttribute("id", pathId);
    path.setAttribute("d", outlines.toSVGPath());
    if (isPathUpdatable) {
      this.#toUpdate.set(id, path);
    }
    const clipPathId = this.#createClipPath(defs, pathId);
    const use = DrawLayer._svgFactory.createElement("use");
    root.append(use);
    root.setAttribute("fill", color);
    root.setAttribute("fill-opacity", opacity);
    use.setAttribute("href", `#${pathId}`);
    this.#mapping.set(id, root);
    return {
      id,
      clipPathId: `url(#${clipPathId})`
    };
  }
  highlightOutline(outlines) {
    const id = this.#id++;
    const root = this.#createSVG(outlines.box);
    root.classList.add("highlightOutline");
    const defs = DrawLayer._svgFactory.createElement("defs");
    root.append(defs);
    const path = DrawLayer._svgFactory.createElement("path");
    defs.append(path);
    const pathId = `path_p${this.pageIndex}_${id}`;
    path.setAttribute("id", pathId);
    path.setAttribute("d", outlines.toSVGPath());
    path.setAttribute("vector-effect", "non-scaling-stroke");
    let maskId;
    if (outlines.free) {
      root.classList.add("free");
      const mask = DrawLayer._svgFactory.createElement("mask");
      defs.append(mask);
      maskId = `mask_p${this.pageIndex}_${id}`;
      mask.setAttribute("id", maskId);
      mask.setAttribute("maskUnits", "objectBoundingBox");
      const rect = DrawLayer._svgFactory.createElement("rect");
      mask.append(rect);
      rect.setAttribute("width", "1");
      rect.setAttribute("height", "1");
      rect.setAttribute("fill", "white");
      const use = DrawLayer._svgFactory.createElement("use");
      mask.append(use);
      use.setAttribute("href", `#${pathId}`);
      use.setAttribute("stroke", "none");
      use.setAttribute("fill", "black");
      use.setAttribute("fill-rule", "nonzero");
      use.classList.add("mask");
    }
    const use1 = DrawLayer._svgFactory.createElement("use");
    root.append(use1);
    use1.setAttribute("href", `#${pathId}`);
    if (maskId) {
      use1.setAttribute("mask", `url(#${maskId})`);
    }
    const use2 = use1.cloneNode();
    root.append(use2);
    use1.classList.add("mainOutline");
    use2.classList.add("secondaryOutline");
    this.#mapping.set(id, root);
    return id;
  }
  finalizeLine(id, line) {
    const path = this.#toUpdate.get(id);
    this.#toUpdate.delete(id);
    this.updateBox(id, line.box);
    path.setAttribute("d", line.toSVGPath());
  }
  updateLine(id, line) {
    const root = this.#mapping.get(id);
    const defs = root.firstChild;
    const path = defs.firstChild;
    path.setAttribute("d", line.toSVGPath());
  }
  removeFreeHighlight(id) {
    this.remove(id);
    this.#toUpdate.delete(id);
  }
  updatePath(id, line) {
    this.#toUpdate.get(id).setAttribute("d", line.toSVGPath());
  }
  updateBox(id, box) {
    DrawLayer.#setBox(this.#mapping.get(id), box);
  }
  show(id, visible) {
    this.#mapping.get(id).classList.toggle("hidden", !visible);
  }
  rotate(id, angle) {
    this.#mapping.get(id).setAttribute("data-main-rotation", angle);
  }
  changeColor(id, color) {
    this.#mapping.get(id).setAttribute("fill", color);
  }
  changeOpacity(id, opacity) {
    this.#mapping.get(id).setAttribute("fill-opacity", opacity);
  }
  addClass(id, className) {
    this.#mapping.get(id).classList.add(className);
  }
  removeClass(id, className) {
    this.#mapping.get(id).classList.remove(className);
  }
  remove(id) {
    if (this.#parent === null) {
      return;
    }
    this.#mapping.get(id).remove();
    this.#mapping.delete(id);
  }
  destroy() {
    this.#parent = null;
    for (const root of this.#mapping.values()) {
      root.remove();
    }
    this.#mapping.clear();
  }
}

;// CONCATENATED MODULE: ./src/pdf.js

const pdfjsVersion = "4.3.136";
const pdfjsBuild = "0cec64437";

})();

var __webpack_exports__AbortException = __webpack_exports__.AbortException;
var __webpack_exports__AnnotationEditorLayer = __webpack_exports__.AnnotationEditorLayer;
var __webpack_exports__AnnotationEditorParamsType = __webpack_exports__.AnnotationEditorParamsType;
var __webpack_exports__AnnotationEditorType = __webpack_exports__.AnnotationEditorType;
var __webpack_exports__AnnotationEditorUIManager = __webpack_exports__.AnnotationEditorUIManager;
var __webpack_exports__AnnotationLayer = __webpack_exports__.AnnotationLayer;
var __webpack_exports__AnnotationMode = __webpack_exports__.AnnotationMode;
var __webpack_exports__CMapCompressionType = __webpack_exports__.CMapCompressionType;
var __webpack_exports__ColorPicker = __webpack_exports__.ColorPicker;
var __webpack_exports__DOMSVGFactory = __webpack_exports__.DOMSVGFactory;
var __webpack_exports__DrawLayer = __webpack_exports__.DrawLayer;
var __webpack_exports__FeatureTest = __webpack_exports__.FeatureTest;
var __webpack_exports__GlobalWorkerOptions = __webpack_exports__.GlobalWorkerOptions;
var __webpack_exports__ImageKind = __webpack_exports__.ImageKind;
var __webpack_exports__InvalidPDFException = __webpack_exports__.InvalidPDFException;
var __webpack_exports__MissingPDFException = __webpack_exports__.MissingPDFException;
var __webpack_exports__OPS = __webpack_exports__.OPS;
var __webpack_exports__Outliner = __webpack_exports__.Outliner;
var __webpack_exports__PDFDataRangeTransport = __webpack_exports__.PDFDataRangeTransport;
var __webpack_exports__PDFDateString = __webpack_exports__.PDFDateString;
var __webpack_exports__PDFWorker = __webpack_exports__.PDFWorker;
var __webpack_exports__PasswordResponses = __webpack_exports__.PasswordResponses;
var __webpack_exports__PermissionFlag = __webpack_exports__.PermissionFlag;
var __webpack_exports__PixelsPerInch = __webpack_exports__.PixelsPerInch;
var __webpack_exports__RenderingCancelledException = __webpack_exports__.RenderingCancelledException;
var __webpack_exports__TextLayer = __webpack_exports__.TextLayer;
var __webpack_exports__UnexpectedResponseException = __webpack_exports__.UnexpectedResponseException;
var __webpack_exports__Util = __webpack_exports__.Util;
var __webpack_exports__VerbosityLevel = __webpack_exports__.VerbosityLevel;
var __webpack_exports__XfaLayer = __webpack_exports__.XfaLayer;
var __webpack_exports__build = __webpack_exports__.build;
var __webpack_exports__createValidAbsoluteUrl = __webpack_exports__.createValidAbsoluteUrl;
var __webpack_exports__fetchData = __webpack_exports__.fetchData;
var __webpack_exports__getDocument = __webpack_exports__.getDocument;
var __webpack_exports__getFilenameFromUrl = __webpack_exports__.getFilenameFromUrl;
var __webpack_exports__getPdfFilenameFromUrl = __webpack_exports__.getPdfFilenameFromUrl;
var __webpack_exports__getXfaPageViewport = __webpack_exports__.getXfaPageViewport;
var __webpack_exports__isDataScheme = __webpack_exports__.isDataScheme;
var __webpack_exports__isPdfFile = __webpack_exports__.isPdfFile;
var __webpack_exports__noContextMenu = __webpack_exports__.noContextMenu;
var __webpack_exports__normalizeUnicode = __webpack_exports__.normalizeUnicode;
var __webpack_exports__renderTextLayer = __webpack_exports__.renderTextLayer;
var __webpack_exports__setLayerDimensions = __webpack_exports__.setLayerDimensions;
var __webpack_exports__shadow = __webpack_exports__.shadow;
var __webpack_exports__updateTextLayer = __webpack_exports__.updateTextLayer;
var __webpack_exports__version = __webpack_exports__.version;
export { __webpack_exports__AbortException as AbortException, __webpack_exports__AnnotationEditorLayer as AnnotationEditorLayer, __webpack_exports__AnnotationEditorParamsType as AnnotationEditorParamsType, __webpack_exports__AnnotationEditorType as AnnotationEditorType, __webpack_exports__AnnotationEditorUIManager as AnnotationEditorUIManager, __webpack_exports__AnnotationLayer as AnnotationLayer, __webpack_exports__AnnotationMode as AnnotationMode, __webpack_exports__CMapCompressionType as CMapCompressionType, __webpack_exports__ColorPicker as ColorPicker, __webpack_exports__DOMSVGFactory as DOMSVGFactory, __webpack_exports__DrawLayer as DrawLayer, __webpack_exports__FeatureTest as FeatureTest, __webpack_exports__GlobalWorkerOptions as GlobalWorkerOptions, __webpack_exports__ImageKind as ImageKind, __webpack_exports__InvalidPDFException as InvalidPDFException, __webpack_exports__MissingPDFException as MissingPDFException, __webpack_exports__OPS as OPS, __webpack_exports__Outliner as Outliner, __webpack_exports__PDFDataRangeTransport as PDFDataRangeTransport, __webpack_exports__PDFDateString as PDFDateString, __webpack_exports__PDFWorker as PDFWorker, __webpack_exports__PasswordResponses as PasswordResponses, __webpack_exports__PermissionFlag as PermissionFlag, __webpack_exports__PixelsPerInch as PixelsPerInch, __webpack_exports__RenderingCancelledException as RenderingCancelledException, __webpack_exports__TextLayer as TextLayer, __webpack_exports__UnexpectedResponseException as UnexpectedResponseException, __webpack_exports__Util as Util, __webpack_exports__VerbosityLevel as VerbosityLevel, __webpack_exports__XfaLayer as XfaLayer, __webpack_exports__build as build, __webpack_exports__createValidAbsoluteUrl as createValidAbsoluteUrl, __webpack_exports__fetchData as fetchData, __webpack_exports__getDocument as getDocument, __webpack_exports__getFilenameFromUrl as getFilenameFromUrl, __webpack_exports__getPdfFilenameFromUrl as getPdfFilenameFromUrl, __webpack_exports__getXfaPageViewport as getXfaPageViewport, __webpack_exports__isDataScheme as isDataScheme, __webpack_exports__isPdfFile as isPdfFile, __webpack_exports__noContextMenu as noContextMenu, __webpack_exports__normalizeUnicode as normalizeUnicode, __webpack_exports__renderTextLayer as renderTextLayer, __webpack_exports__setLayerDimensions as setLayerDimensions, __webpack_exports__shadow as shadow, __webpack_exports__updateTextLayer as updateTextLayer, __webpack_exports__version as version };

//# sourceMappingURL=pdf.js.map

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