diff options
Diffstat (limited to 'src/client/views/pdf/PDFViewer.tsx')
| -rw-r--r-- | src/client/views/pdf/PDFViewer.tsx | 219 |
1 files changed, 119 insertions, 100 deletions
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx index 5bad248be..cfa9a1844 100644 --- a/src/client/views/pdf/PDFViewer.tsx +++ b/src/client/views/pdf/PDFViewer.tsx @@ -1,19 +1,19 @@ import { action, computed, IReactionDisposer, observable, reaction, runInAction } from "mobx"; import { observer } from "mobx-react"; +const pdfjs = require('pdfjs-dist/es5/build/pdf.js'); import * as Pdfjs from "pdfjs-dist"; import "pdfjs-dist/web/pdf_viewer.css"; -import * as rp from "request-promise"; import { Dictionary } from "typescript-collections"; -import { Doc, DocListCast, FieldResult, HeightSym, Opt, WidthSym } from "../../../fields/Doc"; +import { Doc, DocListCast, FieldResult, HeightSym, Opt, WidthSym, AclAddonly, AclEdit, AclAdmin } from "../../../fields/Doc"; import { documentSchema } from "../../../fields/documentSchemas"; import { Id } from "../../../fields/FieldSymbols"; import { InkTool } from "../../../fields/InkField"; import { List } from "../../../fields/List"; -import { createSchema, makeInterface } from "../../../fields/Schema"; -import { ScriptField } from "../../../fields/ScriptField"; +import { createSchema, makeInterface, listSpec } from "../../../fields/Schema"; +import { ScriptField, ComputedField } from "../../../fields/ScriptField"; import { Cast, NumCast } from "../../../fields/Types"; import { PdfField } from "../../../fields/URLField"; -import { TraceMobx } from "../../../fields/util"; +import { TraceMobx, GetEffectiveAcl } from "../../../fields/util"; import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, emptyPath, intersectRect, returnZero, smoothScroll, Utils } from "../../../Utils"; import { Docs, DocUtils } from "../../documents/Documents"; import { DocumentType } from "../../documents/DocumentTypes"; @@ -26,7 +26,6 @@ import { CollectionFreeFormView } from "../collections/collectionFreeForm/Collec import { CollectionView } from "../collections/CollectionView"; import { ViewBoxAnnotatableComponent } from "../DocComponent"; import { DocumentDecorations } from "../DocumentDecorations"; -import { InkingControl } from "../InkingControl"; import Annotation from "./Annotation"; import PDFMenu from "./PDFMenu"; import "./PDFViewer.scss"; @@ -38,14 +37,15 @@ import { Networking } from "../../Network"; export const pageSchema = createSchema({ curPage: "number", - fitWidth: "boolean", rotation: "number", - scrollY: "number", scrollHeight: "number", serachMatch: "boolean" }); -pdfjsLib.GlobalWorkerOptions.workerSrc = `/assets/pdf.worker.js`; +//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"; + type PdfDocument = makeInterface<[typeof documentSchema, typeof pageSchema]>; const PdfDocument = makeInterface(documentSchema, pageSchema); @@ -55,6 +55,7 @@ interface IViewerProps { fieldKey: string; Document: Doc; DataDoc?: Doc; + docFilters: () => string[]; ContainingCollectionView: Opt<CollectionView>; PanelWidth: () => number; PanelHeight: () => number; @@ -83,7 +84,6 @@ interface IViewerProps { export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocument>(PdfDocument) { static _annotationStyle: any = addStyleSheet(); @observable private _pageSizes: { width: number, height: number }[] = []; - @observable private _annotations: Doc[] = []; @observable private _savedAnnotations: Dictionary<number, HTMLDivElement[]> = new Dictionary<number, HTMLDivElement[]>(); @observable private _script: CompiledScript = CompileScript("return true") as CompiledScript; @observable private Index: number = -1; @@ -95,10 +95,9 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu @observable private _showWaiting = true; @observable private _showCover = false; @observable private _zoomed = 1; - @observable private _scrollTop = 0; private _pdfViewer: any; - private _retries = 0; // number of times tried to create the PDF viewer + 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(); private _reactionDisposer?: IReactionDisposer; @@ -107,6 +106,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu private _scrollTopReactionDisposer?: IReactionDisposer; private _filterReactionDisposer?: IReactionDisposer; private _searchReactionDisposer?: IReactionDisposer; + private _searchReactionDisposer2?: IReactionDisposer; private _viewer: React.RefObject<HTMLDivElement> = React.createRef(); private _mainCont: React.RefObject<HTMLDivElement> = React.createRef(); private _selectionText: string = ""; @@ -115,57 +115,64 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu private _downX: number = 0; private _downY: number = 0; private _coverPath: any; + private _lastSearch = false; + private _viewerIsSetup = false; @computed get allAnnotations() { - return DocListCast(this.dataDoc[this.props.fieldKey + "-annotations"]).filter( - anno => this._script.run({ this: anno }, console.log, true).result); - } - - @computed get nonDocAnnotations() { - return this._annotations.filter(anno => this._script.run({ this: anno }, console.log, true).result); + return DocListCast(this.dataDoc[this.props.fieldKey + "-annotations"]). + filter(anno => this._script.run({ this: anno }, console.log, true).result); } + @computed get nonDocAnnotations() { return this.allAnnotations.filter(a => a.annotations); } - _lastSearch: string = ""; componentDidMount = async () => { // change the address to be the file address of the PNG version of each page // file address of the pdf const { url: { href } } = Cast(this.dataDoc[this.props.fieldKey], PdfField)!; const { url: relative } = this.props; - const pathComponents = relative.split("/pdfs/")[1].split("/"); - const coreFilename = pathComponents.pop()!.split(".")[0]; - const params: any = { - coreFilename, - pageNum: this.Document.curPage || 1, - }; - if (pathComponents.length) { - params.subtree = `${pathComponents.join("/")}/`; + if (relative.includes("/pdfs/")) { + const pathComponents = relative.split("/pdfs/")[1].split("/"); + const coreFilename = pathComponents.pop()!.split(".")[0]; + const params: any = { + coreFilename, + pageNum: this.Document.curPage || 1, + }; + if (pathComponents.length) { + params.subtree = `${pathComponents.join("/")}/`; + } + this._coverPath = href.startsWith(window.location.origin) ? await Networking.PostToServer("/thumbnail", params) : { width: 100, height: 100, path: "" }; + } else { + const params: any = { + coreFilename: relative.split("/")[relative.split("/").length - 1], + pageNum: this.Document.curPage || 1, + }; + this._coverPath = "http://cs.brown.edu/~bcz/face.gif";//href.startsWith(window.location.origin) ? await Networking.PostToServer("/thumbnail", params) : { width: 100, height: 100, path: "" }; } - this._coverPath = href.startsWith(window.location.origin) ? await Networking.PostToServer("/thumbnail", params) : { width: 100, height: 100, path: "" }; runInAction(() => this._showWaiting = this._showCover = true); this.props.startupLive && this.setupPdfJsViewer(); - this._searchReactionDisposer = reaction(() => this.Document.searchMatch, search => { - if (search) { - this.search(Doc.SearchQuery(), true); - this._lastSearch = Doc.SearchQuery(); - } - else { - setTimeout(() => this._lastSearch === "mxytzlaf" && this.search("mxytzlaf", true), 200); // bcz: how do we clear search highlights? - this._lastSearch && (this._lastSearch = "mxytzlaf"); - } - }, { fireImmediately: true }); + this._mainCont.current && (this._mainCont.current.scrollTop = this.layoutDoc._scrollTop || 0); + this._searchReactionDisposer = reaction(() => this.Document.searchMatch, + m => { + if (m) (this._lastSearch = true) && this.search(Doc.SearchQuery(), true); + else !(this._lastSearch = false) && setTimeout(() => !this._lastSearch && this.search("", false, true), 200); + }, { fireImmediately: true }); this._selectionReactionDisposer = reaction(() => this.props.isSelected(), - () => (SelectionManager.SelectedDocuments().length === 1) && this.setupPdfJsViewer(), + selected => { + if (!selected) { + this._savedAnnotations.values().forEach(v => v.forEach(a => a.remove())); + this._savedAnnotations.keys().forEach(k => this._savedAnnotations.setValue(k, [])); + PDFMenu.Instance.fadeOut(true); + } + (SelectionManager.SelectedDocuments().length === 1) && this.setupPdfJsViewer(); + }, { fireImmediately: true }); this._reactionDisposer = reaction( - () => this.Document.scrollY, + () => this.Document._scrollY, (scrollY) => { if (scrollY !== undefined) { - if (this._showCover || this._showWaiting) { - this.setupPdfJsViewer(); - } - this._mainCont.current && smoothScroll(1000, this._mainCont.current, (this.Document.scrollY || 0)); - this.Document.scrollY = undefined; + (this._showCover || this._showWaiting) && this.setupPdfJsViewer(); + this._mainCont.current && smoothScroll(1000, this._mainCont.current, (this.Document._scrollY || 0)); + setTimeout(() => this.Document._scrollY = undefined, 1000); } }, { fireImmediately: true } @@ -213,31 +220,26 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu @action setupPdfJsViewer = async () => { - this._selectionReactionDisposer && this._selectionReactionDisposer(); - this._selectionReactionDisposer = undefined; + if (this._viewerIsSetup) return; + else this._viewerIsSetup = true; this._showWaiting = true; this.props.setPdfViewer(this); await this.initialLoad(); this._scrollTopReactionDisposer = reaction(() => Cast(this.layoutDoc._scrollTop, "number", null), - (stop) => (stop !== undefined) && this._mainCont.current && smoothScroll(500, this._mainCont.current, stop), { fireImmediately: true }); - this._annotationReactionDisposer = reaction( - () => DocListCast(this.dataDoc[this.props.fieldKey + "-annotations"]), - annotations => annotations?.length && (this._annotations = annotations), + (stop) => (stop !== undefined && this.layoutDoc._scrollY === undefined && this._mainCont.current) && (this._mainCont.current.scrollTop = stop), { fireImmediately: true }); this._filterReactionDisposer = reaction( - () => ({ scriptField: Cast(this.Document.filterScript, ScriptField), annos: this._annotations.slice() }), - action(({ scriptField, annos }: { scriptField: FieldResult<ScriptField>, annos: Doc[] }) => { + () => Cast(this.Document.filterScript, ScriptField), + action(scriptField => { const oldScript = this._script.originalScript; - this._script = scriptField && scriptField.script.compiled ? scriptField.script : CompileScript("return true") as CompiledScript; + this._script = scriptField?.script.compiled ? scriptField.script : CompileScript("return true") as CompiledScript; if (this._script.originalScript !== oldScript) { this.Index = -1; } - annos.forEach(d => d.opacity = this._script.run({ this: d }, console.log, 1).result ? 1 : 0); }), - { fireImmediately: true } - ); + { fireImmediately: true }); this.createPdfViewer(); } @@ -258,16 +260,18 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu } document.removeEventListener("copy", this.copy); document.addEventListener("copy", this.copy); - document.addEventListener("pagesinit", this.pagesinit); - document.addEventListener("pagerendered", action(() => this._showCover = this._showWaiting = false)); - const pdfLinkService = new PDFJSViewer.PDFLinkService(); - const pdfFindController = new PDFJSViewer.PDFFindController({ linkService: pdfLinkService }); + const eventBus = new PDFJSViewer.EventBus(true); + eventBus._on("pagesinit", this.pagesinit); + eventBus._on("pagerendered", action(() => this._showCover = this._showWaiting = false)); + const pdfLinkService = new PDFJSViewer.PDFLinkService({ eventBus }); + const pdfFindController = new PDFJSViewer.PDFFindController({ linkService: pdfLinkService, eventBus }); this._pdfViewer = new PDFJSViewer.PDFViewer({ container: this._mainCont.current, viewer: this._viewer.current, linkService: pdfLinkService, findController: pdfFindController, renderer: "canvas", + eventBus }); pdfLinkService.setViewer(this._pdfViewer); pdfLinkService.setDocument(this.props.pdf, null); @@ -285,7 +289,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu let minY = Number.MAX_VALUE; if ((this._savedAnnotations.values()[0][0] as any).marqueeing) { const anno = this._savedAnnotations.values()[0][0]; - const annoDoc = Docs.Create.FreeformDocument([], { backgroundColor: color, _LODdisable: true, title: "Annotation on " + this.Document.title }); + const annoDoc = Docs.Create.FreeformDocument([], { backgroundColor: color, title: "Annotation on " + this.Document.title }); if (anno.style.left) annoDoc.x = parseInt(anno.style.left); if (anno.style.top) annoDoc.y = parseInt(anno.style.top); if (anno.style.height) annoDoc._height = parseInt(anno.style.height); @@ -333,6 +337,8 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu nextAnnotation = () => { this.Index = Math.min(this.Index + 1, this.allAnnotations.length - 1); this.scrollToAnnotation(this.allAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y))[this.Index]); + this.Document.searchIndex = this.Index; + } @action @@ -341,9 +347,14 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu } @action + scrollToFrame = (duration: number, top: number) => { + this._mainCont.current && smoothScroll(duration, this._mainCont.current, top); + } + + @action scrollToAnnotation = (scrollToAnnotation: Doc) => { if (scrollToAnnotation) { - const offset = this.visibleHeight() / 2 * 96 / 72; + const offset = this.visibleHeight() / 2; this._mainCont.current && smoothScroll(500, this._mainCont.current, NumCast(scrollToAnnotation.y) - offset); Doc.linkFollowHighlight(scrollToAnnotation); } @@ -352,7 +363,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu @action onScroll = (e: React.UIEvent<HTMLElement>) => { - this._scrollTop = this._mainCont.current!.scrollTop; + this.Document._scrollY === undefined && (this.layoutDoc._scrollTop = this._mainCont.current!.scrollTop); this._pdfViewer && (this.Document.curPage = this._pdfViewer.currentPageNumber); } @@ -373,7 +384,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu div.style.top = (parseInt(div.style.top)/*+ this.getScrollFromPage(page)*/).toString(); } this._annotationLayer.current.append(div); - div.style.backgroundColor = "yellow"; + div.style.backgroundColor = "#ACCEF7"; div.style.opacity = "0.5"; const savedPage = this._savedAnnotations.getValue(page); if (savedPage) { @@ -387,11 +398,12 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu } @action - search = (searchString: string, fwd: boolean) => { - if (!searchString) { + search = (searchString: string, fwd: boolean, clear: boolean = false) => { + if (clear) { + this._pdfViewer.findController.executeCommand('reset', { query: "" }); + } else if (!searchString) { fwd ? this.nextAnnotation() : this.prevAnnotation(); - } - else if (this._pdfViewer._pageViewsReady) { + } else if (this._pdfViewer.pageViewsReady) { this._pdfViewer.findController.executeCommand('findagain', { caseSensitive: false, findPrevious: !fwd, @@ -399,6 +411,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu phraseSearch: true, query: searchString }); + this.Document.searchIndex = this.Index; } else if (this._mainCont.current) { const executeFind = () => { @@ -412,7 +425,9 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu }; this._mainCont.current.addEventListener("pagesloaded", executeFind); this._mainCont.current.addEventListener("pagerendered", executeFind); + this.Document.searchIndex = this.Index; } + } @action @@ -425,7 +440,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu this._downX = e.clientX; this._downY = e.clientY; addStyleSheetRule(PDFViewer._annotationStyle, "pdfAnnotation", { "pointer-events": "none" }); - if ((this.Document.scale || 1) !== 1) return; + 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(); @@ -489,9 +504,9 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu if (rect.width !== this._mainCont.current.clientWidth && (i === 0 || !intersectRect(clientRects[i], clientRects[i - 1]))) { const annoBox = document.createElement("div"); - annoBox.className = "pdfViewer-annotationBox"; + annoBox.className = "pdfViewerDash-annotationBox"; // transforms the positions from screen onto the pdf div - annoBox.style.top = ((rect.top - boundingRect.top) * scaleY / this._zoomed + this._mainCont.current.scrollTop).toString(); + annoBox.style.top = ((rect.top - boundingRect.top) * scaleX / this._zoomed + this._mainCont.current.scrollTop).toString(); annoBox.style.left = ((rect.left - boundingRect.left) * scaleX / this._zoomed).toString(); annoBox.style.width = (rect.width * this._mainCont.current.offsetWidth / boundingRect.width / this._zoomed).toString(); annoBox.style.height = (rect.height * this._mainCont.current.offsetHeight / boundingRect.height / this._zoomed).toString(); @@ -516,8 +531,8 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu this._savedAnnotations.clear(); if (this._marqueeing) { if (this._marqueeWidth > 10 || this._marqueeHeight > 10) { - const marquees = this._mainCont.current!.getElementsByClassName("pdfViewer-dragAnnotationBox"); - if (marquees && marquees.length) { // copy the marquee and convert it to a permanent annotation. + const marquees = this._mainCont.current!.getElementsByClassName("pdfViewerDash-dragAnnotationBox"); + if (marquees?.length) { // copy the marquee and convert it to a permanent annotation. const style = (marquees[0] as HTMLDivElement).style; const copy = document.createElement("div"); copy.style.left = style.left; @@ -527,7 +542,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu copy.style.border = style.border; copy.style.opacity = style.opacity; (copy as any).marqueeing = true; - copy.className = "pdfViewer-annotationBox"; + copy.className = "pdfViewerDash-annotationBox"; this.createAnnotation(copy, this.getPageFromScroll(this._marqueeY)); } @@ -540,7 +555,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu } else { const sel = window.getSelection(); - if (sel && sel.type === "Range") { + if (sel?.type === "Range") { const selRange = sel.getRangeAt(0); this.createTextAnnotation(sel, selRange); PDFMenu.Instance.jumpTo(e.clientX, e.clientY); @@ -561,9 +576,10 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu @action highlight = (color: string) => { // creates annotation documents for current highlights - const annotationDoc = this.makeAnnotationDocument(color); - annotationDoc && this.props.addDocument?.(annotationDoc); - return annotationDoc; + const effectiveAcl = GetEffectiveAcl(this.props.Document); + const annotationDoc = [AclAddonly, AclEdit, AclAdmin].includes(effectiveAcl) && this.makeAnnotationDocument(color); + annotationDoc && this.addDocument?.(annotationDoc); + return annotationDoc as Doc ?? undefined; } /** @@ -583,7 +599,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu const targetDoc = Docs.Create.TextDocument("", { _width: 200, _height: 200, title: "Note linked to " + this.props.Document.title }); Doc.GetProto(targetDoc).data = new List<Doc>([clipDoc]); clipDoc.rootDocument = targetDoc; - Doc.makeCustomViewClicked(targetDoc, Docs.Create.StackingDocument, "slideView", undefined); + DocUtils.makeCustomViewClicked(targetDoc, Docs.Create.StackingDocument, "slideView", undefined); targetDoc.layoutKey = "layout"; // const targetDoc = Docs.Create.TextDocument("", { _width: 200, _height: 200, title: "Note linked to " + this.props.Document.title }); // Doc.GetProto(targetDoc).snipped = this.dataDoc[this.props.fieldKey][Copy](); @@ -604,7 +620,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu } scrollXf = () => { - return this._mainCont.current ? this.props.ScreenToLocalTransform().translate(0, this._scrollTop) : this.props.ScreenToLocalTransform(); + return this._mainCont.current ? this.props.ScreenToLocalTransform().translate(0, this.layoutDoc._scrollTop || 0) : this.props.ScreenToLocalTransform(); } onClick = (e: React.MouseEvent) => { this._setPreviewCursor && @@ -633,26 +649,29 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu @action onZoomWheel = (e: React.WheelEvent) => { - e.stopPropagation(); - if (e.ctrlKey) { - const curScale = Number(this._pdfViewer.currentScaleValue); - this._pdfViewer.currentScaleValue = Math.max(1, Math.min(10, curScale - curScale * e.deltaY / 1000)); - this._zoomed = Number(this._pdfViewer.currentScaleValue); + if (this.active(true)) { + e.stopPropagation(); + if (e.ctrlKey) { + const curScale = Number(this._pdfViewer.currentScaleValue); + this._pdfViewer.currentScaleValue = Math.max(1, Math.min(10, curScale - curScale * e.deltaY / 1000)); + this._zoomed = Number(this._pdfViewer.currentScaleValue); + } } } @computed get annotationLayer() { TraceMobx(); - return <div className="pdfViewer-annotationLayer" style={{ height: NumCast(this.Document._nativeHeight), transform: `scale(${this._zoomed})` }} ref={this._annotationLayer}> - {this.nonDocAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y)).map((anno, index) => - <Annotation {...this.props} focus={this.props.focus} dataDoc={this.dataDoc} fieldKey={this.props.fieldKey} anno={anno} key={`${anno[Id]}-annotation`} />)} + return <div className="pdfViewerDash-annotationLayer" style={{ height: NumCast(this.Document._nativeHeight), transform: `scale(${this._zoomed})` }} ref={this._annotationLayer}> + {this.nonDocAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y)).map(anno => + <Annotation {...this.props} focus={this.props.focus} dataDoc={this.dataDoc} fieldKey={this.props.fieldKey} anno={anno} key={`${anno[Id]}-annotation`} />) + } </div>; } overlayTransform = () => this.scrollXf().scale(1 / this._zoomed); panelWidth = () => (this.Document.scrollHeight || this.Document._nativeHeight || 0); panelHeight = () => this._pageSizes.length && this._pageSizes[0] ? this._pageSizes[0].width : (this.Document._nativeWidth || 0); @computed get overlayLayer() { - return <div className={`pdfViewer-overlay${InkingControl.Instance.selectedTool !== InkTool.None || SnappingManager.GetIsDragging() ? "-inking" : ""}`} id="overlay" + return <div className={`pdfViewerDash-overlay${Doc.GetSelectedTool() !== InkTool.None || SnappingManager.GetIsDragging() ? "-inking" : ""}`} id="overlay" style={{ transform: `scale(${this._zoomed})` }}> <CollectionFreeFormView {...this.props} LibraryPath={this.props.ContainingCollectionView?.props.LibraryPath ?? emptyPath} @@ -684,13 +703,13 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu </div>; } @computed get pdfViewerDiv() { - return <div className={"pdfViewer-text" + ((!DocumentDecorations.Instance.Interacting && (this.props.isSelected() || this.props.isChildActive())) ? "-selected" : "")} ref={this._viewer} />; + return <div className={"pdfViewerDash-text" + ((!DocumentDecorations.Instance?.Interacting && (this.props.isSelected() || this.props.isChildActive())) ? "-selected" : "")} ref={this._viewer} />; } @computed get contentScaling() { return this.props.ContentScaling(); } @computed get standinViews() { return <> {this._showCover ? this.getCoverImage() : (null)} - {this._showWaiting ? <img className="pdfViewer-waiting" key="waiting" src={"/assets/loading.gif"} /> : (null)} + {this._showWaiting ? <img className="pdfViewerDash-waiting" key="waiting" src={"/assets/loading.gif"} /> : (null)} </>; } marqueeWidth = () => this._marqueeWidth; @@ -698,16 +717,16 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu marqueeX = () => this._marqueeX; marqueeY = () => this._marqueeY; marqueeing = () => this._marqueeing; - visibleHeight = () => this.props.PanelHeight() / this.props.ContentScaling() * 72 / 96; + visibleHeight = () => this.props.PanelHeight() / this.props.ContentScaling(); contentZoom = () => this._zoomed; render() { TraceMobx(); - return <div className={"pdfViewer" + (this.active() ? "-interactive" : "")} ref={this._mainCont} + return <div className={"pdfViewerDash" + (this.active() ? "-interactive" : "")} ref={this._mainCont} onScroll={this.onScroll} onWheel={this.onZoomWheel} onPointerDown={this.onPointerDown} onClick={this.onClick} style={{ overflowX: this._zoomed !== 1 ? "scroll" : undefined, - width: !this.props.Document._fitWidth ? NumCast(this.props.Document._nativeWidth) : `${100 / this.contentScaling}%`, - height: !this.props.Document._fitWidth ? NumCast(this.props.Document._nativeHeight) : `${100 / this.contentScaling}%`, + width: !this.props.Document._fitWidth && (window.screen.width > 600) ? NumCast(this.props.Document._nativeWidth) : `${100 / this.contentScaling}%`, + height: !this.props.Document._fitWidth && (window.screen.width > 600) ? NumCast(this.props.Document._nativeHeight) : `${100 / this.contentScaling}%`, transform: `scale(${this.props.ContentScaling()})` }} > {this.pdfViewerDiv} @@ -719,7 +738,7 @@ export class PDFViewer extends ViewBoxAnnotatableComponent<IViewerProps, PdfDocu } } -interface PdfViewerMarqueeProps { +export interface PdfViewerMarqueeProps { isMarqueeing: () => boolean; width: () => number; height: () => number; @@ -728,9 +747,9 @@ interface PdfViewerMarqueeProps { } @observer -class PdfViewerMarquee extends React.Component<PdfViewerMarqueeProps> { +export class PdfViewerMarquee extends React.Component<PdfViewerMarqueeProps> { render() { - return !this.props.isMarqueeing() ? (null) : <div className="pdfViewer-dragAnnotationBox" + return !this.props.isMarqueeing() ? (null) : <div className="pdfViewerDash-dragAnnotationBox" style={{ left: `${this.props.x()}px`, top: `${this.props.y()}px`, width: `${this.props.width()}px`, height: `${this.props.height()}px`, @@ -739,4 +758,4 @@ class PdfViewerMarquee extends React.Component<PdfViewerMarqueeProps> { }}> </div>; } -}
\ No newline at end of file +} |