From 9f8653ab3d7f82a5d82b925bf339bef8d6723f5c Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Mon, 11 Feb 2019 17:37:03 -0500
Subject: added framework for annotation overlays -- see ImageBox

---
 src/fields/Key.ts | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/fields/Key.ts')

diff --git a/src/fields/Key.ts b/src/fields/Key.ts
index 993102613..67a5f86fb 100644
--- a/src/fields/Key.ts
+++ b/src/fields/Key.ts
@@ -42,11 +42,14 @@ export namespace KeyStore {
     export const PanX = new Key("PanX");
     export const PanY = new Key("PanY");
     export const Scale = new Key("Scale");
+    export const NativeWidth = new Key("NativeWidth");
     export const Width = new Key("Width");
     export const Height = new Key("Height");
     export const ZIndex = new Key("ZIndex");
     export const Data = new Key("Data");
+    export const Annotations = new Key("Annotations");
     export const Layout = new Key("Layout");
+    export const AnnotatedLayout = new Key("AnnotatedLayout");
     export const LayoutKeys = new Key("LayoutKeys");
     export const LayoutFields = new Key("LayoutFields");
     export const ColumnsKey = new Key("SchemaColumns");
-- 
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