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authorbob <bcz@cs.brown.edu>2019-11-21 13:14:39 -0500
committerbob <bcz@cs.brown.edu>2019-11-21 13:14:39 -0500
commitba3f889a61715b715a230d0d24894a5951fbbb3b (patch)
tree7703efbfe47851630474cc6802538fcb1ca337ed /src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
parentb1fadd1137f35fe64b9dc8df42a3160882f4cccd (diff)
fixed inking on top of existing ink. fixed zooming maximally out.
Diffstat (limited to 'src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx')
-rw-r--r--src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 3dd655b96..dc98e662d 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -488,9 +488,11 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
let [x, y] = this.getTransform().transformPoint(pointX, pointY);
let localTransform = this.getLocalTransform().inverse().scaleAbout(deltaScale, x, y);
- let safeScale = Math.min(Math.max(0.15, localTransform.Scale), 40);
- this.props.Document.scale = Math.abs(safeScale);
- this.setPan(-localTransform.TranslateX / safeScale, -localTransform.TranslateY / safeScale);
+ if (localTransform.Scale >= 0.15) {
+ let safeScale = Math.min(Math.max(0.15, localTransform.Scale), 40);
+ this.props.Document.scale = Math.abs(safeScale);
+ this.setPan(-localTransform.TranslateX / safeScale, -localTransform.TranslateY / safeScale);
+ }
}
@action