updated more [DocData] to .$ things

1 files changed, 8 insertions, 9 deletions

diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index 06b75e243..1f72206fc 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' });
         }