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[Editor] Make highlight annotations editable (bug 1883884)

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The goal of this patch is to be able to edit existing highlight annotations.
This commit is contained in:
Calixte Denizet 2024-07-11 22:31:55 +02:00
parent 0676ea19cf
commit a62ceedb69
12 changed files with 574 additions and 28 deletions
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23
src/core/annotation.js
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@ -705,6 +705,11 @@ class Annotation {
this.data.pageIndex = params.pageIndex;
}
const it = dict.get("IT");
if (it instanceof Name) {
this.data.it = it.name;
}
this._isOffscreenCanvasSupported =
params.evaluatorOptions.isOffscreenCanvasSupported;
this._fallbackFontDict = null;
@ -1377,6 +1382,7 @@ class Annotation {
class AnnotationBorderStyle {
constructor() {
this.width = 1;
this.rawWidth = 1;
this.style = AnnotationBorderStyleType.SOLID;
this.dashArray = [3];
this.horizontalCornerRadius = 0;
@ -1407,6 +1413,7 @@ class AnnotationBorderStyle {
}
if (typeof width === "number") {
if (width > 0) {
this.rawWidth = width;
const maxWidth = (rect[2] - rect[0]) / 2;
const maxHeight = (rect[3] - rect[1]) / 2;
@ -4283,6 +4290,10 @@ class InkAnnotation extends MarkupAnnotation {
const { dict, xref } = params;
this.data.annotationType = AnnotationType.INK;
this.data.inkLists = [];
this.data.isEditable = !this.data.noHTML && this.data.it === "InkHighlight";
// We want to be able to add mouse listeners to the annotation.
this.data.noHTML = false;
this.data.opacity = dict.get("CA") || 1;
const rawInkLists = dict.getArray("InkList");
if (!Array.isArray(rawInkLists)) {
@ -4534,6 +4545,10 @@ class HighlightAnnotation extends MarkupAnnotation {
const { dict, xref } = params;
this.data.annotationType = AnnotationType.HIGHLIGHT;
this.data.isEditable = !this.data.noHTML;
// We want to be able to add mouse listeners to the annotation.
this.data.noHTML = false;
this.data.opacity = dict.get("CA") || 1;
const quadPoints = (this.data.quadPoints = getQuadPoints(dict, null));
if (quadPoints) {
@ -4573,11 +4588,15 @@ class HighlightAnnotation extends MarkupAnnotation {
}
}
static createNewDict(annotation, xref, { apRef, ap }) {
static createNewDict(annotation, xref, { apRef, ap, oldAnnotation }) {
const { color, opacity, rect, rotation, user, quadPoints } = annotation;
const highlight = new Dict(xref);
const highlight = oldAnnotation || new Dict(xref);
highlight.set("Type", Name.get("Annot"));
highlight.set("Subtype", Name.get("Highlight"));
highlight.set(
oldAnnotation ? "M" : "CreationDate",
`D:${getModificationDate()}`
);
highlight.set("CreationDate", `D:${getModificationDate()}`);
highlight.set("Rect", rect);
highlight.set("F", 4);