[Editor] Add a method to get an editor rect in the pdf page coordinates

Author: calixteman

src/display/editor/draw.js

@@ -988,7 +988,7 @@ class DrawingEditor extends AnnotationEditor {
   /** @inheritdoc */
   renderAnnotationElement(annotation) {
     annotation.updateEdited({
-      rect: this.getRect(0, 0),
+      rect: this.getPDFRect(),
     });
 
     return null;

src/display/editor/editor.js

@@ -1572,6 +1572,15 @@ class AnnotationEditor {
     }
   }
 
+  /**
+   * Get the rect in page coordinates without any translation.
+   * It's used when serializing the editor.
+   * @returns {Array<number>}
+   */
+  getPDFRect() {
+    return this.getRect(0, 0);
+  }
+
   /**
    * Executed once this editor has been rendered.
    * @param {boolean} focus - true if the editor should be focused.

src/display/editor/freetext.js

@@ -770,6 +770,12 @@ class FreeTextEditor extends AnnotationEditor {
     return this.editorDiv;
   }
 
+  /** @inheritdoc */
+  getPDFRect() {
+    const padding = FreeTextEditor._internalPadding * this.parentScale;
+    return this.getRect(padding, padding);
+  }
+
   /** @inheritdoc */
   static async deserialize(data, parent, uiManager) {
     let initialData = null;
@@ -833,8 +839,7 @@ class FreeTextEditor extends AnnotationEditor {
       return this.serializeDeleted();
     }
 
-    const padding = FreeTextEditor._internalPadding * this.parentScale;
-    const rect = this.getRect(padding, padding);
+    const rect = this.getPDFRect();
     const color = AnnotationEditor._colorManager.convert(
       this.isAttachedToDOM
         ? getComputedStyle(this.editorDiv).color
@@ -901,9 +906,8 @@ class FreeTextEditor extends AnnotationEditor {
       content.append(div);
     }
 
-    const padding = FreeTextEditor._internalPadding * this.parentScale;
     const params = {
-      rect: this.getRect(padding, padding),
+      rect: this.getPDFRect(),
     };
     params.popup = this.hasEditedComment
       ? this.comment

src/display/editor/highlight.js

@@ -1023,7 +1023,7 @@ class HighlightEditor extends AnnotationEditor {
       return this.serializeDeleted();
     }
 
-    const rect = this.getRect(0, 0);
+    const rect = this.getPDFRect();
     const color = AnnotationEditor._colorManager.convert(
       this._uiManager.getNonHCMColor(this.color)
     );
@@ -1064,7 +1064,7 @@ class HighlightEditor extends AnnotationEditor {
       return null;
     }
     const params = {
-      rect: this.getRect(0, 0),
+      rect: this.getPDFRect(),
     };
     if (this.hasEditedComment) {
       params.popup = this.comment;

src/display/editor/stamp.js

@@ -845,7 +845,7 @@ class StampEditor extends AnnotationEditor {
       annotationType: AnnotationEditorType.STAMP,
       bitmapId: this.#bitmapId,
       pageIndex: this.pageIndex,
-      rect: this.getRect(0, 0),
+      rect: this.getPDFRect(),
       rotation: this.rotation,
       isSvg: this.#isSvg,
       structTreeParentId: this._structTreeParentId,
@@ -935,7 +935,7 @@ class StampEditor extends AnnotationEditor {
       return null;
     }
     const params = {
-      rect: this.getRect(0, 0),
+      rect: this.getPDFRect(),
     };
     if (this.hasEditedComment) {
       params.popup = this.comment;