1 files changed, 11 insertions, 11 deletions
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 06b75e243..78ddafa88 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -129,15 +129,14 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
         cropping._width = anchw;
         cropping._height = anchh;
         cropping.onClick = undefined;
-        const croppingProto = cropping[DocData];
-        croppingProto.annotationOn = undefined;
-        croppingProto.isDataDoc = true;
-        croppingProto.proto = Cast(this.Document.proto, Doc, null)?.proto; // set proto of cropping's data doc to be IMAGE_PROTO
-        croppingProto.type = DocumentType.IMG;
-        croppingProto.layout = ImageBox.LayoutString('data');
-        croppingProto.data = new ImageField(ClientUtils.CorsProxy('http://www.cs.brown.edu/~bcz/noImage.png'));
-        croppingProto.data_nativeWidth = anchw;
-        croppingProto.data_nativeHeight = anchh;
+        cropping.$annotationOn = undefined;
+        cropping.$isDataDoc = true;
+        cropping.$proto = Cast(this.Document.proto, Doc, null)?.proto; // set proto of cropping's data doc to be IMAGE_PROTO
+        cropping.$type = DocumentType.IMG;
+        cropping.$layout = ImageBox.LayoutString('data');
+        cropping.$data = new ImageField(ClientUtils.CorsProxy('http://www.cs.brown.edu/~bcz/noImage.png'));
+        cropping.$data_nativeWidth = anchw;
+        cropping.$data_nativeHeight = anchh;
         if (addCrop) {
             DocUtils.MakeLink(region, cropping, { link_relationship: 'cropped image' });
         }
@@ -157,7 +156,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
                 ClientUtils.convertDataUri(dataUrl, region[Id]).then(returnedfilename =>
                     setTimeout(
                         action(() => {
-                            croppingProto.data = new ImageField(returnedfilename);
+                            cropping.$data = new ImageField(returnedfilename);
                         }),
                         500
                     )
@@ -536,7 +535,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
                 <SidebarAnnos
                     ref={this._sidebarRef}
                     {...this._props}
-                    Document={this.Document}
+                    Doc={this.Document}
                     layoutDoc={this.layoutDoc}
                     dataDoc={this.dataDoc}
                     setHeight={emptyFunction}
@@ -607,6 +606,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
                         pdfBox={this}
                         sidebarAddDoc={this.sidebarAddDocument}
                         addDocTab={this.sidebarAddDocTab}
+                        Doc={this.Document}
                         layoutDoc={this.layoutDoc}
                         dataDoc={this.dataDoc}
                         pdf={this._pdf}