1 files changed, 15 insertions, 10 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 642aa7d50..da5c13312 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -20,7 +20,7 @@ import "./CollectionFreeFormView.scss";
 import { MarqueeView } from "./MarqueeView";
 import React = require("react");
 import v5 = require("uuid/v5");
-import { MainOverlayTextBox } from "../../MainOverlayTextBox";
+import { BooleanField } from "../../../../fields/BooleanField";
 
 @observer
 export class CollectionFreeFormView extends CollectionSubView {
@@ -48,12 +48,9 @@ export class CollectionFreeFormView extends CollectionSubView {
     }
     @action
     private addDocument = (newBox: Document, allowDuplicates: boolean) => {
-        if (this.isAnnotationOverlay) {
-            newBox.SetNumber(KeyStore.ZoomBasis, this.props.Document.GetNumber(KeyStore.Scale, 1));
-        }
         this.props.addDocument(newBox, false);
         this.bringToFront(newBox);
-        return newBox;
+        return true;
     }
     private selectDocuments = (docs: Document[]) => {
         SelectionManager.DeselectAll;
@@ -75,8 +72,12 @@ export class CollectionFreeFormView extends CollectionSubView {
     @action
     drop = (e: Event, de: DragManager.DropEvent) => {
         if (super.drop(e, de) && de.data instanceof DragManager.DocumentDragData) {
-            const [x, y] = this.getTransform().transformPoint(de.x - de.data.xOffset, de.y - de.data.yOffset);
             if (de.data.droppedDocuments.length) {
+                let dragDoc = de.data.droppedDocuments[0];
+                let zoom = dragDoc.GetNumber(KeyStore.ZoomBasis, 1);
+                let [xp, yp] = this.getTransform().transformPoint(de.x, de.y);
+                let x = xp - de.data.xOffset / zoom;
+                let y = yp - de.data.yOffset / zoom;
                 let dropX = de.data.droppedDocuments[0].GetNumber(KeyStore.X, 0);
                 let dropY = de.data.droppedDocuments[0].GetNumber(KeyStore.Y, 0);
                 de.data.droppedDocuments.map(d => {
@@ -194,18 +195,19 @@ export class CollectionFreeFormView extends CollectionSubView {
             if (deltaScale * this.zoomScaling() < 1 && this.isAnnotationOverlay) {
                 deltaScale = 1 / this.zoomScaling();
             }
+            if (deltaScale < 0) deltaScale = -deltaScale;
             let [x, y] = this.getTransform().transformPoint(e.clientX, e.clientY);
             let localTransform = this.getLocalTransform().inverse().scaleAbout(deltaScale, x, y);
 
-            this.props.Document.SetNumber(KeyStore.Scale, localTransform.Scale);
-            this.setPan(-localTransform.TranslateX / localTransform.Scale, -localTransform.TranslateY / localTransform.Scale);
+            let safeScale = Math.abs(localTransform.Scale);
+            this.props.Document.SetNumber(KeyStore.Scale, Math.abs(safeScale));
+            this.setPan(-localTransform.TranslateX / safeScale, -localTransform.TranslateY / safeScale);
             e.stopPropagation();
         }
     }
 
     @action
     setPan(panX: number, panY: number) {
-        MainOverlayTextBox.Instance.SetTextDoc();
         var scale = this.getLocalTransform().inverse().Scale;
         const newPanX = Math.min((1 - 1 / scale) * this.nativeWidth, Math.max(0, panX));
         const newPanY = Math.min((1 - 1 / scale) * this.nativeHeight, Math.max(0, panY));
@@ -265,7 +267,9 @@ export class CollectionFreeFormView extends CollectionSubView {
         let docviews = this.props.Document.GetList(this.props.fieldKey, [] as Document[]).filter(doc => doc).reduce((prev, doc) => {
             var page = doc.GetNumber(KeyStore.Page, -1);
             if (page === curPage || page === -1) {
-                prev.push(<CollectionFreeFormDocumentView key={doc.Id} {...this.getDocumentViewProps(doc)} />);
+                let minim = doc.GetT(KeyStore.IsMinimized, BooleanField);
+                if (minim === undefined || (minim && !minim.Data))
+                    prev.push(<CollectionFreeFormDocumentView key={doc.Id} {...this.getDocumentViewProps(doc)} />);
             }
             return prev;
         }, [] as JSX.Element[]);
@@ -291,6 +295,7 @@ export class CollectionFreeFormView extends CollectionSubView {
                     getContainerTransform={this.getContainerTransform} getTransform={this.getTransform}>
                     <CollectionFreeFormViewPannableContents centeringShiftX={this.centeringShiftX} centeringShiftY={this.centeringShiftY}
                         zoomScaling={this.zoomScaling} panX={this.panX} panY={this.panY}>
+
                         <CollectionFreeFormLinksView {...this.props} key="freeformLinks">
                             <InkingCanvas getScreenTransform={this.getTransform} Document={this.props.Document} >
                                 {this.childViews}