1 files changed, 10 insertions, 2 deletions
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index cbbf46a59..a2a94daec 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -4,7 +4,7 @@ import { observer } from "mobx-react";
 import * as Pdfjs from "pdfjs-dist";
 import "pdfjs-dist/web/pdf_viewer.css";
 import { Doc, DocListCast, Opt, WidthSym } from "../../../fields/Doc";
-import { Cast, NumCast, StrCast } from '../../../fields/Types';
+import { Cast, NumCast, StrCast, ImageCast } from '../../../fields/Types';
 import { PdfField } from "../../../fields/URLField";
 import { TraceMobx } from '../../../fields/util';
 import { emptyFunction, returnOne, setupMoveUpEvents, Utils } from '../../../Utils';
@@ -21,6 +21,7 @@ import { SidebarAnnos } from '../SidebarAnnos';
 import { FieldView, FieldViewProps } from './FieldView';
 import "./PDFBox.scss";
 import React = require("react");
+import { LightboxView } from '../LightboxView';
 
 @observer
 export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps & FieldViewProps>() {
@@ -38,6 +39,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
     @observable private _pageControls = false;
 
     @computed get pdfUrl() { return Cast(this.dataDoc[this.props.fieldKey], PdfField); }
+    @computed get pdfThumb() { return ImageCast(this.layoutDoc["thumb-frozen"], ImageCast(this.layoutDoc.thumb))?.url; }
 
     constructor(props: any) {
         super(props);
@@ -252,6 +254,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
         const scale = previewScale * (this.props.scaling?.() || 1);
         return <div className={"pdfBox"} onContextMenu={this.specificContextMenu}
             style={{
+                display: this.props.thumbShown?.() ? "none" : undefined,
                 height: this.props.Document._scrollTop && !this.Document._fitWidth && (window.screen.width > 600) ?
                     NumCast(this.Document._height) * this.props.PanelWidth() / NumCast(this.Document._width) : undefined
             }}>
@@ -303,7 +306,12 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps
     static pdfpromise = new Map<string, Promise<Pdfjs.PDFDocumentProxy>>();
     render() {
         TraceMobx();
-        if (this._pdf) return this.renderPdfView;
+        if (this._pdf) {
+            if (!this.props.thumbShown?.()) {
+                return this.renderPdfView;
+            }
+            return null;
+        }
 
         const href = this.pdfUrl?.url.href;
         if (href) {