From 2cc83f81afa317c693aa45d3a2e1497ef7b2d477 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 15 Jun 2022 20:55:45 -0400
Subject: fixed iconifying cropped images to show the correct image.

---
 src/client/views/GestureOverlay.tsx                    |  2 +-
 .../collectionFreeForm/CollectionFreeFormView.tsx      | 18 ++++++++++--------
 2 files changed, 11 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/client/views/GestureOverlay.tsx b/src/client/views/GestureOverlay.tsx
index 317f5f5d7..6afe64868 100644
--- a/src/client/views/GestureOverlay.tsx
+++ b/src/client/views/GestureOverlay.tsx
@@ -847,7 +847,7 @@ export class GestureOverlay extends Touchable {
 
     @computed get elements() {
         const selView = SelectionManager.Views().lastElement();
-        const width = Number(ActiveInkWidth()) * NumCast(selView?.rootDoc.viewScale, 1) / (selView?.props.ScreenToLocalTransform().Scale || 1);
+        const width = Number(ActiveInkWidth()) * NumCast(selView?.rootDoc._viewScale, 1) / (selView?.props.ScreenToLocalTransform().Scale || 1);
         const rect = this._overlayRef.current?.getBoundingClientRect();
         const B = { left: -20000, right: 20000, top: -20000, bottom: 20000, width: 40000, height: 40000 }; //this.getBounds(this._points, true);
         B.left = B.left - width / 2;
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 99f74b8a2..52e99f26b 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -133,8 +133,8 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         return cb ? {x:cb[0], y:cb[1], r:cb[2], b: cb[3]} : 
             this.props.contentBounds?.() ?? aggregateBounds(this._layoutElements.filter(e => e.bounds && !e.bounds.z).map(e => e.bounds!), NumCast(this.layoutDoc._xPadding, 10), NumCast(this.layoutDoc._yPadding, 10)); 
     }
-    @computed get nativeWidth() { return this.fitContentsToBox ? 0 : Doc.NativeWidth(this.Document); }
-    @computed get nativeHeight() { return this.fitContentsToBox ? 0 : Doc.NativeHeight(this.Document); }
+    @computed get nativeWidth() { return this.fitContentsToBox ? 0 : Doc.NativeWidth(this.Document, Cast(this.Document.resolvedDataDoc, Doc, null)); }
+    @computed get nativeHeight() { return this.fitContentsToBox ? 0 : Doc.NativeHeight(this.Document, Cast(this.Document.resolvedDataDoc, Doc, null)); }
     @computed get cachedCenteringShiftX(): number {
         const scaling = this.fitContentsToBox || !this.contentScaling ? 1 : this.contentScaling;
         return this.props.isAnnotationOverlay ? 0 : this.props.PanelWidth() / 2 / scaling;  // shift so pan position is at center of window for non-overlay collections
@@ -167,9 +167,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     }
     freeformData = (force?: boolean) => !this._firstRender && (this.fitContentsToBox || force) ? this.fitToContentVals : undefined;
     reverseNativeScaling = () => this.fitContentsToBox ? true : false;
-    panX = () => this.freeformData()?.bounds.cx ?? NumCast(this.Document._panX);
-    panY = () => this.freeformData()?.bounds.cy ?? NumCast(this.Document._panY);
-    zoomScaling = () => (this.freeformData()?.scale ?? NumCast(this.Document[this.scaleFieldKey], 1));
+    // panx, pany, zoomscale all attempt to get values first from the layout controller, then from the layout/dataDoc (or template layout doc), and finally from the resolved template data document.
+    // this search order, for example, allows icons of cropped images to find the panx/pany/zoom on the cropped image's data doc instead of the usual layout doc because the zoom/panX/panY define the cropped image 
+    panX = () => this.freeformData()?.bounds.cx ?? NumCast(this.Document._panX, NumCast(Cast(this.Document.resolvedDataDoc, Doc, null)?.panX, 1));
+    panY = () => this.freeformData()?.bounds.cy ?? NumCast(this.Document._panY, NumCast(Cast(this.Document.resolvedDataDoc, Doc, null)?.panY, 1));
+    zoomScaling = () => this.freeformData()?.scale ?? NumCast(Doc.Layout(this.Document)[this.scaleFieldKey], NumCast(Cast(this.Document.resolvedDataDoc, Doc, null)?.[this.scaleFieldKey], 1));
     contentTransform = () => !this.cachedCenteringShiftX && !this.cachedCenteringShiftY && this.zoomScaling() === 1 ? "" : `translate(${this.cachedCenteringShiftX}px, ${this.cachedCenteringShiftY}px) scale(${this.zoomScaling()}) translate(${-this.panX()}px, ${-this.panY()}px)`;
     getTransform = () => this.cachedGetTransform.copy();
     getLocalTransform = () => this.cachedGetLocalTransform.copy();
@@ -1414,9 +1416,9 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 bounds: this.childDataProvider(entry[1].pair.layout, entry[1].replica)
             }));
 
-        if (this.props.isAnnotationOverlay) {   // don't zoom out farther than 1-1 if it's a bounded item (image, video, pdf), otherwise don't allow zooming in closer than 1-1 if it's a text sidebar
-            if (this.props.scaleField) this.props.Document[this.scaleFieldKey] = Math.min(1, NumCast(this.props.Document[this.scaleFieldKey], 1));
-            else this.props.Document[this.scaleFieldKey] = Math.max(1, NumCast(this.props.Document[this.scaleFieldKey]));
+        if (this.props.isAnnotationOverlay && this.props.Document[this.scaleFieldKey]) {   // don't zoom out farther than 1-1 if it's a bounded item (image, video, pdf), otherwise don't allow zooming in closer than 1-1 if it's a text sidebar
+            if (this.props.scaleField) this.props.Document[this.scaleFieldKey] = Math.min(1, this.zoomScaling());
+            else this.props.Document[this.scaleFieldKey] = Math.max(1,this.zoomScaling()); // NumCast(this.props.Document[this.scaleFieldKey]));
         }
 
         this.Document._useClusters && !this._clusterSets.length && this.childDocs.length && this.updateClusters(true);
-- 
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