Merge branch 'master' into UI_Update_Eric_Ma

4 files changed, 100 insertions, 174 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
index 7dd9cdb8b..fa0695fb2 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -14,6 +14,7 @@ export interface ViewDefBounds {
     x: number;
     y: number;
     z?: number;
+    rotation?: number;
     text?: string;
     zIndex?: number;
     width?: number;
@@ -31,6 +32,7 @@ export interface PoolData {
     x: number;
     y: number;
     z?: number;
+    rotation?: number;
     zIndex?: number;
     width?: number;
     height?: number;
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index 9811c239b..7f1e15c2f 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -136,6 +136,7 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             height = rect.height;
         var el = el.parentNode;
         while (el && el !== document.body) {
+            if (el.className === 'tabDocView-content') break;
             rect = el.getBoundingClientRect?.();
             if (rect?.width) {
                 if (top <= rect.bottom === false && getComputedStyle(el).overflow === 'hidden') return rect.bottom;
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 132538ea4..15d8144fc 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -4,11 +4,10 @@ import { action, computed, IReactionDisposer, observable, reaction, runInAction
 import { observer } from 'mobx-react';
 import { computedFn } from 'mobx-utils';
 import { DateField } from '../../../../fields/DateField';
-import { DataSym, Doc, DocListCast, HeightSym, Opt, StrListCast, WidthSym } from '../../../../fields/Doc';
+import { DataSym, Doc, DocListCast, HeightSym, Opt, WidthSym } from '../../../../fields/Doc';
 import { Id } from '../../../../fields/FieldSymbols';
 import { InkData, InkField, InkTool, PointData, Segment } from '../../../../fields/InkField';
 import { List } from '../../../../fields/List';
-import { ObjectField } from '../../../../fields/ObjectField';
 import { RichTextField } from '../../../../fields/RichTextField';
 import { listSpec } from '../../../../fields/Schema';
 import { ScriptField } from '../../../../fields/ScriptField';
@@ -16,13 +15,12 @@ import { BoolCast, Cast, DocCast, FieldValue, NumCast, ScriptCast, StrCast } fro
 import { ImageField } from '../../../../fields/URLField';
 import { TraceMobx } from '../../../../fields/util';
 import { GestureUtils } from '../../../../pen-gestures/GestureUtils';
-import { aggregateBounds, emptyFunction, intersectRect, returnFalse, returnTransparent, setupMoveUpEvents, Utils } from '../../../../Utils';
+import { aggregateBounds, emptyFunction, intersectRect, returnFalse, setupMoveUpEvents, Utils } from '../../../../Utils';
 import { CognitiveServices } from '../../../cognitive_services/CognitiveServices';
 import { Docs, DocUtils } from '../../../documents/Documents';
 import { CollectionViewType, DocumentType } from '../../../documents/DocumentTypes';
 import { DocumentManager } from '../../../util/DocumentManager';
 import { DragManager, dropActionType } from '../../../util/DragManager';
-import { HistoryUtil } from '../../../util/History';
 import { InteractionUtils } from '../../../util/InteractionUtils';
 import { ReplayMovements } from '../../../util/ReplayMovements';
 import { ScriptingGlobals } from '../../../util/ScriptingGlobals';
@@ -34,15 +32,15 @@ import { undoBatch, UndoManager } from '../../../util/UndoManager';
 import { COLLECTION_BORDER_WIDTH } from '../../../views/global/globalCssVariables.scss';
 import { Timeline } from '../../animationtimeline/Timeline';
 import { ContextMenu } from '../../ContextMenu';
+import { DocumentDecorations } from '../../DocumentDecorations';
 import { GestureOverlay } from '../../GestureOverlay';
 import { ActiveArrowEnd, ActiveArrowStart, ActiveDash, ActiveFillColor, ActiveInkBezierApprox, ActiveInkColor, ActiveInkWidth, ActiveIsInkMask, InkingStroke, SetActiveInkColor, SetActiveInkWidth } from '../../InkingStroke';
 import { LightboxView } from '../../LightboxView';
 import { CollectionFreeFormDocumentView } from '../../nodes/CollectionFreeFormDocumentView';
-import { DocFocusOptions, DocumentView, DocumentViewProps, OpenWhere, ViewAdjustment, ViewSpecPrefix } from '../../nodes/DocumentView';
+import { DocFocusOptions, DocumentView, DocumentViewProps, OpenWhere } from '../../nodes/DocumentView';
 import { FieldViewProps } from '../../nodes/FieldView';
 import { FormattedTextBox } from '../../nodes/formattedText/FormattedTextBox';
-import { PresBox } from '../../nodes/trails/PresBox';
-import { VideoBox } from '../../nodes/VideoBox';
+import { PinProps, PresBox } from '../../nodes/trails/PresBox';
 import { CreateImage } from '../../nodes/WebBoxRenderer';
 import { StyleProp } from '../../StyleProvider';
 import { CollectionSubView } from '../CollectionSubView';
@@ -53,8 +51,6 @@ import { CollectionFreeFormRemoteCursors } from './CollectionFreeFormRemoteCurso
 import './CollectionFreeFormView.scss';
 import { MarqueeView } from './MarqueeView';
 import React = require('react');
-import { DocumentDecorations } from '../../DocumentDecorations';
-import { PresEffect } from '../../nodes/trails';
 
 export type collectionFreeformViewProps = {
     annotationLayerHostsContent?: boolean; // whether to force scaling of content (needed by ImageBox)
@@ -78,7 +74,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     @observable
     public static ShowPresPaths = false;
 
-    private _lastNudge: any;
+    private _panZoomTransitionTimer: any;
     private _lastX: number = 0;
     private _lastY: number = 0;
     private _downX: number = 0;
@@ -98,9 +94,6 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     private _brushtimer: any;
     private _brushtimer1: any;
 
-    // private isWritingMode: boolean = true;
-    // private writingModeDocs: Doc[] = [];
-
     private get isAnnotationOverlay() {
         return this.props.isAnnotationOverlay;
     }
@@ -115,7 +108,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     @observable _panZoomTransition: number = 0; // sets the pan/zoom transform ease time- used by nudge(), focus() etc to smoothly zoom/pan.  set to 0 to use document's transition time or default of 0
     @observable _hLines: number[] | undefined;
     @observable _vLines: number[] | undefined;
-    @observable _firstRender = true; // this turns off rendering of the collection's content so that there's instant feedback when a tab is switched of what content will be shown.
+    @observable _firstRender = false; // this turns off rendering of the collection's content so that there's instant feedback when a tab is switched of what content will be shown.  could be used for performance improvement
     @observable _showAnimTimeline = false;
     @observable _clusterSets: Doc[][] = [];
     @observable _deleteList: DocumentView[] = [];
@@ -143,7 +136,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         };
     }
     @computed get fitContentsToBox() {
-        return (this.props.fitContentsToBox?.() || this.Document._fitContentsToBox || this.Document.isGroup) && !this.isAnnotationOverlay;
+        return (this.props.fitContentsToBox?.() || this.Document._fitContentsToBox) && !this.isAnnotationOverlay;
     }
     @computed get contentBounds() {
         const cb = Cast(this.rootDoc.contentBounds, listSpec('number'));
@@ -185,8 +178,6 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         return this.getContainerTransform().translate(-this.cachedCenteringShiftX, -this.cachedCenteringShiftY).transform(this.cachedGetLocalTransform);
     }
 
-    _keyTimer: NodeJS.Timeout | undefined;
-
     public static gotoKeyframe(timer: NodeJS.Timeout | undefined, docs: Doc[], duration: number) {
         if (timer) clearTimeout(timer);
         return DocumentView.SetViewTransition(docs, 'all', duration, undefined, true);
@@ -212,6 +203,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         return newTimer;
     }
 
+    _keyTimer: NodeJS.Timeout | undefined; // timer for turning off transition flag when key frame change has completed.  Need to clear this if you do a second navigation before first finishes, or else first timer can go off during second naviation.
     changeKeyFrame = (back = false) => {
         const currentFrame = Cast(this.Document._currentFrame, 'number', null);
         if (currentFrame === undefined) {
@@ -301,6 +293,30 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         return dispTime === -1 || curTime === -1 || (curTime - dispTime >= -1e-4 && curTime <= endTime);
     }
 
+    focus = (anchor: Doc, options: DocFocusOptions) => {
+        const xfToCollection = options?.docTransform ?? Transform.Identity();
+        const savedState = { panX: NumCast(this.Document._panX), panY: NumCast(this.Document._panY), scale: options?.willZoomCentered ? this.Document[this.scaleFieldKey] : undefined };
+        const cantTransform = this.fitContentsToBox || ((this.rootDoc._isGroup || this.layoutDoc._lockedTransform) && !LightboxView.LightboxDoc);
+        const { panX, panY, scale } = cantTransform || (!options.willPan && !options.willZoomCentered) ? savedState : this.calculatePanIntoView(anchor, xfToCollection, options?.willZoomCentered ? options?.zoomScale || 0.75 : undefined);
+
+        // focus on the document in the collection
+        const didMove = !cantTransform && !anchor.z && (panX !== savedState.panX || panY !== savedState.panY || scale !== savedState.scale);
+        // glr: freeform transform speed can be set by adjusting presTransition field - needs a way of knowing when presentation is not active...
+        if (didMove) {
+            const focusTime = options?.instant ? 0 : options.zoomTime ?? 500;
+            options.zoomScale && scale && (this.Document[this.scaleFieldKey] = scale);
+            this.setPan(panX, panY, focusTime, true); // docs that are floating in their collection can't be panned to from their collection -- need to propagate the pan to a parent freeform somehow
+            return focusTime;
+        }
+    };
+
+    getView = async (doc: Doc): Promise<Opt<DocumentView>> => {
+        return new Promise<Opt<DocumentView>>(res => {
+            const findDoc = (finish: (dv: DocumentView) => void) => DocumentManager.Instance.AddViewRenderedCb(doc, dv => finish(dv));
+            findDoc(dv => res(dv));
+        });
+    };
+
     @action
     internalDocDrop(e: Event, de: DragManager.DropEvent, docDragData: DragManager.DocumentDragData, xp: number, yp: number) {
         if (!de.embedKey && !this.ChildDrag && this.rootDoc._isGroup) return false;
@@ -500,7 +516,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 this._clusterSets.push([doc]);
             } else if (this._clusterSets.length) {
                 for (let i = this._clusterSets.length; i <= doc.cluster; i++) !this._clusterSets[i] && this._clusterSets.push([]);
-                this._clusterSets[doc.cluster].push(doc);
+                this._clusterSets[doc.cluster ?? 0].push(doc);
             }
         }
     }
@@ -523,6 +539,10 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                     }
                 }
                 break;
+            case StyleProp.FillColor:
+                if (doc && this.Document._currentFrame !== undefined) {
+                    return CollectionFreeFormDocumentView.getStringValues(doc, NumCast(this.Document._currentFrame))?.fillColor;
+                }
         }
         return styleProp;
     };
@@ -559,14 +579,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 !InteractionUtils.IsType(e, InteractionUtils.TOUCHTYPE) &&
                 !InteractionUtils.IsType(e, InteractionUtils.PENTYPE)
             ) {
+                // prettier-ignore
                 switch (Doc.ActiveTool) {
-                    case InkTool.Highlighter:
-                        break;
-                    // TODO: nda - this where we want to create the new "writingDoc" collection that we add strokes to
-                    case InkTool.Write:
-                        break;
-                    case InkTool.Pen:
-                        break; // the GestureOverlay handles ink stroke input -- either as gestures, or drying as ink strokes that are added to document views
+                    case InkTool.Highlighter:  break;
+                    case InkTool.Write: break;
+                    case InkTool.Pen:  break; // the GestureOverlay handles ink stroke input -- either as gestures, or drying as ink strokes that are added to document views
                     case InkTool.Eraser:
                         this._batch = UndoManager.StartBatch('collectionErase');
                         setupMoveUpEvents(this, e, this.onEraserMove, this.onEraserUp, emptyFunction);
@@ -1118,7 +1135,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
             }
         }
         if (!this.layoutDoc._lockedTransform || LightboxView.LightboxDoc || DocListCast(Doc.MyOverlayDocs?.data).includes(this.Document)) {
-            this._panZoomTransition = panTime;
+            this.setPanZoomTransition(panTime);
             const scale = this.getLocalTransform().inverse().Scale;
             const minScale = NumCast(this.rootDoc._viewScaleMin, 1);
             const minPanX = NumCast(this.rootDoc._panXMin, 0);
@@ -1152,12 +1169,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     @action
     nudge = (x: number, y: number, nudgeTime: number = 500) => {
         if (this.props.ContainingCollectionDoc?._viewType !== CollectionViewType.Freeform || this.props.ContainingCollectionDoc._panX !== undefined) {
-            // bcz: this isn't ideal, but want to try it out...
-            this.setPan(NumCast(this.layoutDoc._panX) + ((this.props.PanelWidth() / 2) * x) / this.zoomScaling(), NumCast(this.layoutDoc._panY) + ((this.props.PanelHeight() / 2) * -y) / this.zoomScaling(), nudgeTime, true);
-            this._lastNudge && clearTimeout(this._lastNudge);
-            this._lastNudge = setTimeout(
-                action(() => (this._panZoomTransition = 0)),
-                nudgeTime
+            this.setPan(
+                NumCast(this.layoutDoc._panX) + ((this.props.PanelWidth() / 2) * x) / this.zoomScaling(), // nudge x,y as a function of panel dimension and scale
+                NumCast(this.layoutDoc._panY) + ((this.props.PanelHeight() / 2) * -y) / this.zoomScaling(),
+                nudgeTime,
+                true
             );
             return true;
         }
@@ -1183,9 +1199,19 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
     };
 
     @action
+    setPanZoomTransition = (transitionTime: number) => {
+        this._panZoomTransition = transitionTime;
+        this._panZoomTransitionTimer && clearTimeout(this._panZoomTransitionTimer);
+        this._panZoomTransitionTimer = setTimeout(
+            action(() => (this._panZoomTransition = 0)),
+            transitionTime
+        );
+    };
+
+    @action
     zoomSmoothlyAboutPt(docpt: number[], scale: number, transitionTime = 500) {
         if (this.Document._isGroup) return;
-        this._panZoomTransition = transitionTime;
+        this.setPanZoomTransition(transitionTime);
         const screenXY = this.getTransform().inverse().transformPoint(docpt[0], docpt[1]);
         this.layoutDoc[this.scaleFieldKey] = scale;
         const newScreenXY = this.getTransform().inverse().transformPoint(docpt[0], docpt[1]);
@@ -1193,82 +1219,8 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         const newpan = this.getTransform().transformDirection(scrDelta.x, scrDelta.y);
         this.layoutDoc._panX = NumCast(this.layoutDoc._panX) - newpan[0];
         this.layoutDoc._panY = NumCast(this.layoutDoc._panY) - newpan[1];
-        return new Promise<number>(res => setTimeout(() => res(runInAction(() => (this._panZoomTransition = 0))), this._panZoomTransition)); // set transition to be smooth, then reset
     }
 
-    _focusCount = 0;
-    focusDocument = (doc: Doc, options: DocFocusOptions) => {
-        const state = HistoryUtil.getState();
-
-        // TODO This technically isn't correct if type !== "doc", as
-        // currently nothing is done, but we should probably push a new state
-        if (state.type === 'doc' && this.Document._panX !== undefined && this.Document._panY !== undefined) {
-            const init = state.initializers![this.Document[Id]];
-            if (!init) {
-                state.initializers![this.Document[Id]] = { panX: NumCast(this.Document._panX), panY: NumCast(this.Document._panY) };
-                HistoryUtil.pushState(state);
-            } else if (init.panX !== this.Document._panX || init.panY !== this.Document._panY) {
-                init.panX = NumCast(this.Document._panX);
-                init.panY = NumCast(this.Document._panY);
-                HistoryUtil.pushState(state);
-            }
-        }
-        // if (SelectionManager.Views().length !== 1 || SelectionManager.Views()[0].Document !== doc) {
-        //     SelectionManager.DeselectAll();
-        // }
-        if (this.props.getScrollHeight || this.props.Document.scrollTop !== undefined || this.props.Document.currentTimecode !== undefined || doc.type === DocumentType.MARKER) {
-            this.props.focus(doc, options);
-        } else {
-            const xfToCollection = options?.docTransform ?? Transform.Identity();
-            const savedState = { panX: NumCast(this.Document._panX), panY: NumCast(this.Document._panY), scale: options?.willPanZoom ? this.Document[this.scaleFieldKey] : undefined };
-            const newState = HistoryUtil.getState();
-            const cantTransform = (this.rootDoc._isGroup || this.layoutDoc._lockedTransform) && !LightboxView.LightboxDoc;
-            const { panX, panY, scale } = cantTransform || (!options.willPan && !options.willPanZoom) ? savedState : this.calculatePanIntoView(doc, xfToCollection, options?.willPanZoom ? options?.zoomScale || 0.75 : undefined);
-            if (!cantTransform) {
-                // only pan and zoom to focus on a document if the document is not an annotation in an annotation overlay collection
-                newState.initializers![this.Document[Id]] = { panX, panY };
-                HistoryUtil.pushState(newState);
-            }
-            // focus on the document in the collection
-            const didMove = !cantTransform && !doc.z && (panX !== savedState.panX || panY !== savedState.panY || scale !== savedState.scale);
-            const focusSpeed = options?.instant ? 0 : didMove || DocCast(options.effect)?.presEffect !== PresEffect.None ? options.zoomTime ?? 500 : 0;
-            // glr: freeform transform speed can be set by adjusting presTransition field - needs a way of knowing when presentation is not active...
-            if (didMove) {
-                options.zoomScale && scale && (this.Document[this.scaleFieldKey] = scale);
-                this.setPan(panX, panY, focusSpeed, true); // docs that are floating in their collection can't be panned to from their collection -- need to propagate the pan to a parent freeform somehow
-            }
-
-            const focusCount = ++this._focusCount;
-            const startTime = Date.now();
-            // focus on this collection within its parent view.  the parent view after focusing determines whether to reset the view change within the collection
-            const endFocus = async (moved: boolean) => {
-                doc.hidden && Doc.UnHighlightDoc(doc);
-                const resetView = options?.afterFocus ? await options?.afterFocus(moved) : ViewAdjustment.doNothing;
-                if (resetView) {
-                    const restoreState = savedState;
-                    if (typeof restoreState !== 'boolean') {
-                        this.Document._panX = restoreState.panX;
-                        this.Document._panY = restoreState.panY;
-                        this.Document[this.scaleFieldKey] = restoreState.scale;
-                    }
-                }
-                this._focusCount === focusCount && didMove && runInAction(() => (this._panZoomTransition = 0));
-                return resetView;
-            };
-            const xf = !cantTransform
-                ? Transform.Identity()
-                : this.props.isAnnotationOverlay
-                ? new Transform(NumCast(this.rootDoc.x), NumCast(this.rootDoc.y), this.rootDoc[WidthSym]() / Doc.NativeWidth(this.rootDoc))
-                : new Transform(NumCast(this.rootDoc.x) + this.rootDoc[WidthSym]() / 2 - NumCast(this.rootDoc._panX), NumCast(this.rootDoc.y) + this.rootDoc[HeightSym]() / 2 - NumCast(this.rootDoc._panY), 1);
-
-            this.props.focus(!cantTransform ? this.rootDoc : doc, {
-                ...options,
-                docTransform: xf,
-                afterFocus: (didFocus: boolean) => new Promise<ViewAdjustment>(res => setTimeout(async () => res(await endFocus(didMove || didFocus)), Math.max(0, focusSpeed - (Date.now() - startTime)))),
-            });
-        }
-    };
-
     calculatePanIntoView = (doc: Doc, xf: Transform, scale?: number) => {
         const layoutdoc = Doc.Layout(doc);
         const pt = xf.transformPoint(NumCast(doc.x), NumCast(doc.y));
@@ -1368,7 +1320,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 searchFilterDocs={this.searchFilterDocs}
                 isDocumentActive={this.props.childDocumentsActive?.() ? this.props.isDocumentActive : this.isContentActive}
                 isContentActive={emptyFunction}
-                focus={this.focusDocument}
+                focus={this.isAnnotationOverlay ? this.props.focus : this.focus}
                 addDocTab={this.addDocTab}
                 addDocument={this.props.addDocument}
                 removeDocument={this.props.removeDocument}
@@ -1386,12 +1338,13 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 dontScaleFilter={this.props.dontScaleFilter}
                 dontRegisterView={this.props.dontRenderDocuments || this.props.dontRegisterView}
                 pointerEvents={this.pointerEvents}
-                rotation={this.props.styleProvider?.(childLayout, this.props, StyleProp.JitterRotation) || 0}
+                //rotation={this.props.styleProvider?.(childLayout, this.props, StyleProp.JitterRotation) || 0}
                 //fitContentsToBox={this.props.fitContentsToBox || BoolCast(this.props.freezeChildDimensions)} // bcz: check this
             />
         );
     }
     addDocTab = action((doc: Doc, where: OpenWhere) => {
+        if (this.props.isAnnotationOverlay) return this.props.addDocTab(doc, where);
         switch (where) {
             case OpenWhere.inParent:
                 return this.props.addDocument?.(doc) || false;
@@ -1409,9 +1362,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                         (!docContext || this.props.removeDocument?.(docContext))) ||
                     false
                 );
-            case OpenWhere.inPlace:
-                if (this.layoutDoc.isInPlaceContainer) {
-                    this.dataDoc[this.props.fieldKey] = new List<Doc>(doc instanceof Doc ? [doc] : doc);
+            case undefined:
+            case OpenWhere.lightbox:
+                if (this.layoutDoc._isLightbox) {
+                    // _isLightbox docs have a script that will unset this overlay onClick
+                    this.layoutDoc[this.props.fieldKey] = new List<Doc>(doc instanceof Doc ? [doc] : doc);
                     return true;
                 }
         }
@@ -1425,17 +1380,21 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         const contentFrameNumber = Cast(childDocLayout._currentFrame, 'number', layoutFrameNumber ?? null); // frame number that content is at which determines what content is displayed
         const { z, zIndex } = childDoc;
         const { backgroundColor, color } = contentFrameNumber === undefined ? { backgroundColor: undefined, color: undefined } : CollectionFreeFormDocumentView.getStringValues(childDoc, contentFrameNumber);
-        const { x, y, opacity } = layoutFrameNumber === undefined ? { x: childDoc.x, y: childDoc.y, opacity: this.props.childOpacity?.() } : CollectionFreeFormDocumentView.getValues(childDoc, layoutFrameNumber);
+        const { x, y, _width, _height, opacity, _rotation } =
+            layoutFrameNumber === undefined
+                ? { _width: Cast(childDocLayout._width, 'number'), _height: Cast(childDocLayout._height, 'number'), _rotation: Cast(childDocLayout._rotation, 'number'), x: childDoc.x, y: childDoc.y, opacity: this.props.childOpacity?.() }
+                : CollectionFreeFormDocumentView.getValues(childDoc, layoutFrameNumber);
         return {
             x: Number.isNaN(NumCast(x)) ? 0 : NumCast(x),
             y: Number.isNaN(NumCast(y)) ? 0 : NumCast(y),
             z: Cast(z, 'number'),
+            rotation: Cast(_rotation, 'number'),
             color: Cast(color, 'string') ? StrCast(color) : this.props.styleProvider?.(childDoc, this.props, StyleProp.Color),
             backgroundColor: Cast(backgroundColor, 'string') ? StrCast(backgroundColor) : this.getClusterColor(childDoc, this.props, StyleProp.BackgroundColor),
             opacity: this._keyframeEditing ? 1 : Cast(opacity, 'number') ?? this.props.styleProvider?.(childDoc, this.props, StyleProp.Opacity),
             zIndex: Cast(zIndex, 'number'),
-            width: Cast(childDocLayout._width, 'number'),
-            height: Cast(childDocLayout._height, 'number'),
+            width: _width,
+            height: _height,
             transition: StrCast(childDocLayout.dataTransition),
             pair: params.pair,
             replica: '',
@@ -1556,6 +1515,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                     newPos.x !== lastPos.x ||
                     newPos.y !== lastPos.y ||
                     newPos.z !== lastPos.z ||
+                    newPos.rotation !== lastPos.rotation ||
                     newPos.zIndex !== lastPos.zIndex ||
                     newPos.transition !== lastPos.transition
                 ) {
@@ -1591,47 +1551,11 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         return elements;
     }
 
-    @action
-    setViewSpec = (anchor: Doc, preview: boolean) => {
-        if (preview) {
-            this._focusFilters = StrListCast(Doc.GetProto(anchor).docFilters);
-            this._focusRangeFilters = StrListCast(Doc.GetProto(anchor).docRangeFilters);
-        } else {
-            if (anchor.docFilters) {
-                this.layoutDoc._docFilters = new List<string>(StrListCast(anchor.docFilters));
-            }
-            if (anchor.docRangeFilters) {
-                this.layoutDoc._docRangeFilters = new List<string>(StrListCast(anchor.docRangeFilters));
-            }
-        }
-        return 0;
-    };
+    getAnchor = (addAsAnnotation: boolean, pinProps?: PinProps) => {
+        // create an anchor that saves information about the current state of the freeform view (pan, zoom, view type)
+        const anchor = Docs.Create.CollectionAnchorDocument({ title: 'ViewSpec - ' + StrCast(this.layoutDoc._viewType), unrendered: true, presTransition: 500, annotationOn: this.rootDoc });
+        PresBox.pinDocView(anchor, { pinDocLayout: pinProps?.pinDocLayout, pinData: { ...(pinProps?.pinData ?? {}), pannable: !this.Document._isGroup, viewType: true, filters: true } }, this.rootDoc);
 
-    @action
-    scrollFocus = (anchor: Doc, options: DocFocusOptions) => {
-        const focusSpeed = options.instant ? 0 : options.zoomTime ?? 500;
-        return PresBox.restoreTargetDocView(
-            this.props.DocumentView?.(), //
-            { pinDocLayout: BoolCast(anchor.presPinLayout) },
-            anchor,
-            focusSpeed,
-            {
-                pannable: anchor.presPinData ? true : false,
-            }
-        )
-            ? focusSpeed
-            : undefined;
-    }; // sets viewing information for a componentview, typically when following a link. 'preview' tells the view to use the values without writing to the document
-
-    getAnchor = (addAsAnnotation: boolean) => {
-        if (this.props.Document.annotationOn) {
-            return this.rootDoc;
-        }
-        const anchor = Docs.Create.TextanchorDocument({ title: 'ViewSpec - ' + StrCast(this.layoutDoc._viewType), presTransition: 500, annotationOn: this.rootDoc });
-        PresBox.pinDocView(anchor, { pinData: { pannable: true } }, this.rootDoc);
-        const proto = Doc.GetProto(anchor);
-        proto[ViewSpecPrefix + '_viewType'] = this.layoutDoc._viewType;
-        proto.docFilters = ObjectField.MakeCopy(this.layoutDoc.docFilters as ObjectField) || new List<string>([]);
         if (addAsAnnotation) {
             if (Cast(this.dataDoc[this.props.fieldKey + '-annotations'], listSpec(Doc), null) !== undefined) {
                 Cast(this.dataDoc[this.props.fieldKey + '-annotations'], listSpec(Doc), []).push(anchor);
@@ -1651,7 +1575,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
                 this._firstRender = false;
                 this._disposers.groupBounds = reaction(
                     () => {
-                        if (this.props.Document._isGroup && this.childDocs.length === this.childDocList?.length) {
+                        if (this.Document._isGroup && this.childDocs.length === this.childDocList?.length) {
                             const clist = this.childDocs.map(cd => ({ x: NumCast(cd.x), y: NumCast(cd.y), width: cd[WidthSym](), height: cd[HeightSym]() }));
                             return aggregateBounds(clist, NumCast(this.layoutDoc._xPadding), NumCast(this.layoutDoc._yPadding));
                         }
@@ -1758,7 +1682,7 @@ export class CollectionFreeFormView extends CollectionSubView<Partial<collection
         const nativeHeight = height;
         return CreateImage(Utils.prepend(''), document.styleSheets, htmlString, nativeWidth, (nativeWidth * panelHeight) / panelWidth, (scrollTop * panelHeight) / realNativeHeight)
             .then(async (data_url: any) => {
-                const returnedFilename = await VideoBox.convertDataUri(data_url, filename, noSuffix, replaceRootFilename);
+                const returnedFilename = await Utils.convertDataUri(data_url, filename, noSuffix, replaceRootFilename);
                 cb(returnedFilename as string, nativeWidth, nativeHeight);
             })
             .catch(function (error: any) {
@@ -2317,21 +2241,21 @@ class CollectionFreeFormBackgroundGrid extends React.Component<CollectionFreeFor
 }
 
 export function CollectionBrowseClick(dv: DocumentView, clientX: number, clientY: number) {
+    const browseTransitionTime = 500;
     SelectionManager.DeselectAll();
-    dv.props.focus(dv.props.Document, {
-        willPanZoom: true,
-        zoomScale: 0.8,
-        afterFocus: async didMove => {
-            if (!didMove) {
-                const selfFfview = dv.ComponentView instanceof CollectionFreeFormView ? dv.ComponentView : undefined;
-                const parFfview = dv.props.CollectionFreeFormDocumentView?.().props.CollectionFreeFormView;
-                const ffview = selfFfview && selfFfview.rootDoc[selfFfview.props.scaleField || '_viewScale'] !== 0.5 ? selfFfview : parFfview; // if focus doc is a freeform that is not at it's default 0.5 scale, then zoom out on it.  Otherwise, zoom out on the parent ffview
-                await ffview?.zoomSmoothlyAboutPt(ffview.getTransform().transformPoint(clientX, clientY), 0.5);
-            }
-            return ViewAdjustment.doNothing;
-        },
-    });
-    Doc.linkFollowHighlight(dv?.props.Document, false);
+    if (
+        dv.props.focus(dv.props.Document, {
+            willZoomCentered: true,
+            zoomScale: 0.8,
+            zoomTime: browseTransitionTime,
+        }) === undefined
+    ) {
+        const selfFfview = dv.ComponentView instanceof CollectionFreeFormView ? dv.ComponentView : undefined;
+        const parFfview = dv.props.CollectionFreeFormDocumentView?.().props.CollectionFreeFormView;
+        const ffview = selfFfview && selfFfview.rootDoc[selfFfview.props.scaleField || '_viewScale'] !== 0.5 ? selfFfview : parFfview; // if focus doc is a freeform that is not at it's default 0.5 scale, then zoom out on it.  Otherwise, zoom out on the parent ffview
+        ffview?.zoomSmoothlyAboutPt(ffview.getTransform().transformPoint(clientX, clientY), 0.5, browseTransitionTime);
+        Doc.linkFollowHighlight(dv?.props.Document, false);
+    }
 }
 ScriptingGlobals.add(CollectionBrowseClick);
 ScriptingGlobals.add(function nextKeyFrame(readOnly: boolean) {
diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
index bd33c4d80..0714bffbc 100644
--- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
+++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx
@@ -19,7 +19,6 @@ import { undoBatch, UndoManager } from '../../../util/UndoManager';
 import { ContextMenu } from '../../ContextMenu';
 import { OpenWhere } from '../../nodes/DocumentView';
 import { FormattedTextBox } from '../../nodes/formattedText/FormattedTextBox';
-import { VideoBox } from '../../nodes/VideoBox';
 import { pasteImageBitmap } from '../../nodes/WebBoxRenderer';
 import { PreviewCursor } from '../../PreviewCursor';
 import { SubCollectionViewProps } from '../CollectionSubView';
@@ -167,7 +166,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
                 pasteImageBitmap((data: any, error: any) => {
                     error && console.log(error);
                     data &&
-                        VideoBox.convertDataUri(data, this.props.Document[Id] + '-thumb-frozen').then(returnedfilename => {
+                        Utils.convertDataUri(data, this.props.Document[Id] + '-thumb-frozen').then(returnedfilename => {
                             this.props.Document['thumb-frozen'] = new ImageField(returnedfilename);
                         });
                 })
@@ -397,7 +396,7 @@ export class MarqueeView extends React.Component<SubCollectionViewProps & Marque
         newCollection.forceActive = makeGroup;
         newCollection.x = this.Bounds.left;
         newCollection.y = this.Bounds.top;
-        newCollection.fitwidth = true;
+        newCollection.fitWidth = true;
         selected.forEach(d => (d.context = newCollection));
         this.hideMarquee();
         return newCollection;