diff options
| author | Naafiyan Ahmed <naafiyan@gmail.com> | 2022-03-17 12:17:27 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-17 12:17:27 -0400 |
| commit | 5c874c6829d9957696dfe61014173b6800c864df (patch) | |
| tree | 23b7206679d500fc039a4302255cf3d6e17b47d3 /src/client/views/pdf/PDFViewer.tsx | |
| parent | a299d1766aa7f4bf3e6bbc3032a39b6b5ae28b4b (diff) | |
| parent | 5a385e46937a2f79d557b4ee929e78ba78aca8bf (diff) | |
Merge pull request #55 from brown-dash/speedups2
Speedups2
Diffstat (limited to 'src/client/views/pdf/PDFViewer.tsx')
| -rw-r--r-- | src/client/views/pdf/PDFViewer.tsx | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx index 3f7f38bdf..1856c5353 100644 --- a/src/client/views/pdf/PDFViewer.tsx +++ b/src/client/views/pdf/PDFViewer.tsx @@ -26,7 +26,6 @@ import { StyleProp } from "../StyleProvider"; import { AnchorMenu } from "./AnchorMenu"; import { Annotation } from "./Annotation"; import "./PDFViewer.scss"; -const pdfjs = require('pdfjs-dist/es5/build/pdf.js'); import React = require("react"); const PDFJSViewer = require("pdfjs-dist/web/pdf_viewer"); const pdfjsLib = require("pdfjs-dist"); @@ -34,7 +33,7 @@ const _global = (window /* browser */ || global /* node */) as any; //pdfjsLib.GlobalWorkerOptions.workerSrc = `/assets/pdf.worker.js`; // The workerSrc property shall be specified. -pdfjsLib.GlobalWorkerOptions.workerSrc = "https://unpkg.com/pdfjs-dist@2.4.456/build/pdf.worker.min.js"; +pdfjsLib.GlobalWorkerOptions.workerSrc = "https://unpkg.com/pdfjs-dist@2.13.216/build/pdf.worker.js"; interface IViewerProps extends FieldViewProps { Document: Doc; @@ -159,7 +158,7 @@ export class PDFViewer extends React.Component<IViewerProps> { initialLoad = async () => { if (this._pageSizes.length === 0) { this._pageSizes = Array<{ width: number, height: number }>(this.props.pdf.numPages); - await Promise.all(this._pageSizes.map<Pdfjs.PDFPromise<any>>((val, i) => + await Promise.all(this._pageSizes.map((val, i) => this.props.pdf.getPage(i + 1).then(action((page: Pdfjs.PDFPageProxy) => { const page0or180 = page.rotate === 0 || page.rotate === 180; this._pageSizes.splice(i, 1, { @@ -219,7 +218,7 @@ export class PDFViewer extends React.Component<IViewerProps> { } pagesinit = () => { - if (this._pdfViewer._setDocumentViewerElement.offsetParent) { + if (this._pdfViewer._setDocumentViewerElement?.offsetParent) { runInAction(() => this._pdfViewer.currentScaleValue = this._zoomed = 1); this.gotoPage(NumCast(this.props.Document._curPage, 1)); } @@ -555,7 +554,7 @@ export class PDFViewer extends React.Component<IViewerProps> { </div>; } @computed get pdfViewerDiv() { - return <div className={"pdfViewerDash-text" + (this.props.pointerEvents !== "none" && this._textSelecting && (this.props.isSelected() || this.props.isContentActive()) ? "-selected" : "")} ref={this._viewer} />; + return <div className={"pdfViewerDash-text" + (this.props.pointerEvents !== "none" && this._textSelecting && this.props.isContentActive() ? "-selected" : "")} ref={this._viewer} />; } @computed get contentScaling() { return this.props.ContentScaling?.() || 1; } @computed get standinViews() { |