added zoom box highlighting of text anchors in pdf/web pages for link/pres following. Added serial/parallel option for presentation group with up. Added direct pinning of text seletions to trails. fixed 'hide' option for preselements to work with hidebefore/after

1 files changed, 7 insertions, 0 deletions

diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 88aac67a7..e22ee5021 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -213,6 +213,11 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         return this._pdfViewer?.scrollFocus(doc, NumCast(doc.presPinViewScroll, NumCast(doc.y)), options) ?? (didToggle ? 1 : undefined);
     };
     getAnchor = () => {
+        let ele: Opt<HTMLDivElement> = undefined;
+        if (this._pdfViewer?.selectionContent()) {
+            ele = document.createElement('div');
+            ele.append(this._pdfViewer.selectionContent()!);
+        }
         const docAnchor = () => {
             const anchor = Docs.Create.TextanchorDocument({
                 title: StrCast(this.rootDoc.title + '@' + NumCast(this.layoutDoc._scrollTop)?.toFixed(0)),
@@ -222,6 +227,8 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
             return anchor;
         };
         const anchor = this._pdfViewer?._getAnchor(this._pdfViewer.savedAnnotations()) ?? docAnchor();
+        anchor.text = ele?.textContent ?? '';
+        anchor.textHtml = ele?.innerHTML;
         this.addDocument(anchor);
         return anchor;
     };