diff options
| author | bobzel <zzzman@gmail.com> | 2020-09-03 14:17:08 -0400 |
|---|---|---|
| committer | bobzel <zzzman@gmail.com> | 2020-09-03 14:17:08 -0400 |
| commit | f638d1a41da5fd76a956748c82ee5c723793e191 (patch) | |
| tree | e0831ecc8e41992b220c4e8744c70e454a322591 | |
| parent | 937198ef91a364779bf7fd7d52b20c941a1ebc95 (diff) | |
from last
| -rw-r--r-- | src/client/views/pdf/PDFViewer.tsx | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx index 6342e7839..2129eb145 100644 --- a/src/client/views/pdf/PDFViewer.tsx +++ b/src/client/views/pdf/PDFViewer.tsx @@ -98,6 +98,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu @observable private _zoomed = 1; private _pdfViewer: any; + private _styleRule: any; // stylesheet rule for making hyperlinks clickable private _retries = 0; // number of times tried to create the PDF viewer private _setPreviewCursor: undefined | ((x: number, y: number, drag: boolean) => void); private _annotationLayer: React.RefObject<HTMLDivElement> = React.createRef(); @@ -435,11 +436,10 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu // if alt+left click, drag and annotate this._downX = e.clientX; this._downY = e.clientY; - (e.target as any).tagName === "SPAN" && addStyleSheetRule(PDFViewer._annotationStyle, "pdfAnnotation", { "pointer-events": "none" }); + (e.target as any).tagName === "SPAN" && (this._styleRule = addStyleSheetRule(PDFViewer._annotationStyle, "pdfAnnotation", { "pointer-events": "none" })); if ((this.Document._viewScale || 1) !== 1) return; if ((e.button !== 0 || e.altKey) && this.active(true)) { this._setPreviewCursor?.(e.clientX, e.clientY, true); - //e.stopPropagation(); } this._marqueeing = false; if (!e.altKey && e.button === 0 && this.active(true)) { @@ -461,12 +461,15 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu this._marqueeHeight = this._marqueeWidth = 0; this._marqueeing = true; } - document.removeEventListener("pointermove", this.onSelectMove); document.addEventListener("pointermove", this.onSelectMove); - document.removeEventListener("pointerup", this.onSelectEnd); document.addEventListener("pointerup", this.onSelectEnd); + document.addEventListener("pointerup", this.removeStyle, true); } } + removeStyle = () => { + clearStyleSheetRules(PDFViewer._annotationStyle); + document.removeEventListener("pointerup", this.removeStyle); + } @action onSelectMove = (e: PointerEvent): void => { |