adding documentView as a fieldView prop to make contetnScaling available in PDFview

2 files changed, 5 insertions, 2 deletions

diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index f766976d0..6ca3ffbee 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -52,6 +52,7 @@ export interface DocumentViewSharedProps {
     renderDepth: number;
     Document: Doc;
     DataDoc?: Doc;
+    DocumentView?: DocumentView;
     ContainingCollectionView: Opt<CollectionView>;
     ContainingCollectionDoc: Opt<Doc>;
     CollectionFreeFormDocumentView?: () => CollectionFreeFormDocumentView;
@@ -913,6 +914,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
             }}>
             <DocumentContentsView key={1}
                 renderDepth={this.props.renderDepth}
+                DocumentView={this}
                 Document={this.props.Document}
                 DataDoc={this.props.DataDoc}
                 ContainingCollectionView={this.props.ContainingCollectionView}
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index b34c7966b..18ded4f3b 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -9,7 +9,7 @@ import { makeInterface } from "../../../fields/Schema";
 import { Cast, NumCast } from "../../../fields/Types";
 import { PdfField } from "../../../fields/URLField";
 import { TraceMobx } from '../../../fields/util';
-import { Utils } from '../../../Utils';
+import { Utils, returnOne } from '../../../Utils';
 import { KeyCodes } from '../../util/KeyCodes';
 import { undoBatch } from '../../util/UndoManager';
 import { panZoomSchema } from '../collections/collectionFreeForm/CollectionFreeFormView';
@@ -183,7 +183,6 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
         ContextMenu.Instance.addItem({ description: "Options...", subitems: funcs, icon: "asterisk" });
     }
 
-    @computed get contentScaling() { return 1; }
     @computed get renderTitleBox() {
         const classname = "pdfBox" + (this.active() ? "-interactive" : "");
         return <div className={classname} >
@@ -193,6 +192,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
         </div>;
     }
 
+    contentScaling = () => this.props.DocumentView?.props.ContentScaling() || 1;
     isChildActive = (outsideReaction?: boolean) => this._isChildActive;
     @computed get renderPdfView() {
         TraceMobx();
@@ -209,6 +209,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps, PdfDocum
                 whenActiveChanged={this.whenActiveChanged}
                 isChildActive={this.isChildActive}
                 startupLive={true}
+                ContentScaling={this.contentScaling}
             />
             {this.settingsPanel()}
         </div>;