From e87b4b99323875afce2d9847f3bddd4196b85b81 Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Wed, 13 Nov 2019 14:48:57 -0500
Subject: added a lockedTransform field to lock pan/zoom.  fixed text
 scrollintoview to scroll only when necessary.

---
 .../views/collections/collectionFreeForm/CollectionFreeFormView.tsx   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx')

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 6e0f75bc1..0c5f4ec80 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -333,7 +333,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
     @action
     onPointerWheel = (e: React.WheelEvent): void => {
-        if (this.props.Document.lockedPosition || this.props.Document.inOverlay) return;
+        if (this.props.Document.lockedTransform || this.props.Document.inOverlay) return;
         if (!e.ctrlKey && this.props.Document.scrollHeight !== undefined) { // things that can scroll vertically should do that instead of zooming
             e.stopPropagation();
         }
@@ -355,7 +355,7 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
 
     @action
     setPan(panX: number, panY: number, panType: string = "None") {
-        if (!this.Document.lockedPosition || this.Document.inOverlay) {
+        if (!this.Document.lockedTransform || this.Document.inOverlay) {
             this.Document.panTransformType = panType;
             var scale = this.getLocalTransform().inverse().Scale;
             const newPanX = Math.min((1 - 1 / scale) * this.nativeWidth, Math.max(0, panX));
-- 
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