merge

1 files changed, 89 insertions, 15 deletions

diff --git a/src/client/views/nodes/VideoBox.tsx b/src/client/views/nodes/VideoBox.tsx
index 5a3594ffc..fb47bfc07 100644
--- a/src/client/views/nodes/VideoBox.tsx
+++ b/src/client/views/nodes/VideoBox.tsx
@@ -30,6 +30,7 @@ import { StyleProp } from '../StyleProvider';
 import { FieldView, FieldViewProps } from './FieldView';
 import { RecordingBox } from './RecordingBox';
 import './VideoBox.scss';
+import { ObjectField } from '../../../fields/ObjectField';
 const path = require('path');
 
 /**
@@ -397,13 +398,14 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
     // sets video info on load
     videoLoad = action(() => {
         const aspect = this.player!.videoWidth / (this.player!.videoHeight || 1);
-        if (aspect) {
+        if (aspect && !this.isCropped) {
             Doc.SetNativeWidth(this.dataDoc, this.player!.videoWidth);
             Doc.SetNativeHeight(this.dataDoc, this.player!.videoHeight);
             this.layoutDoc._height = NumCast(this.layoutDoc._width) / aspect;
         }
         if (Number.isFinite(this.player!.duration)) {
             this.rawDuration = this.player!.duration;
+            this.dataDoc[this.fieldKey + '-duration'] = this.rawDuration;
         } else this.rawDuration = NumCast(this.dataDoc[this.fieldKey + '-duration']);
     });
 
@@ -570,7 +572,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
                         key="video"
                         autoPlay={this._screenCapture}
                         ref={this.setVideoRef}
-                        style={this._fullScreen ? this.fullScreenSize() : {}}
+                        style={this._fullScreen ? this.fullScreenSize() : this.isCropped ? { width: 'max-content', height: 'max-content', transform: `scale(${1 / NumCast(this.rootDoc._viewScale)})`, transformOrigin: 'top left' } : {}}
                         onCanPlay={this.videoLoad}
                         controls={VideoBox._nativeControls}
                         onPlay={() => this.Play()}
@@ -914,27 +916,47 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
 
     // renders video controls
     componentUI = (boundsLeft: number, boundsTop: number) => {
-        const bounds = this.props.docViewPath().lastElement().getBounds();
-        const left = bounds?.left || 0;
-        const right = bounds?.right || 0;
-        const top = bounds?.top || 0;
-        const height = (bounds?.bottom || 0) - top;
-        const width = Math.max(right - left, 100);
-        const uiHeight = Math.max(25, Math.min(50, height / 10));
-        const uiMargin = Math.min(10, height / 20);
-        const vidHeight = (height * this.heightPercent) / 100;
-        const yPos = top + vidHeight - uiHeight - uiMargin;
-        const xPos = uiHeight / vidHeight > 0.4 ? right + 10 : left + 10;
+        const xf = this.props.ScreenToLocalTransform().inverse();
+        const height = this.props.PanelHeight();
+        const vidHeight = (height * this.heightPercent) / 100 / this.scaling();
+        const vidWidth = this.props.PanelWidth() / this.scaling();
+        const uiHeight = 25;
+        const uiMargin = 10;
+        const yBot = xf.transformPoint(0, vidHeight)[1];
+        // prettier-ignore
+        const yMid =  (xf.transformPoint(0, 0)[1] +
+                       xf.transformPoint(0, height / this.scaling())[1]) /  2;
+        const xPos = xf.transformPoint(vidWidth / 2, 0)[0];
+        const xRight = xf.transformPoint(vidWidth, 0)[0];
         const opacity = this._scrubbing ? 0.3 : this._controlsVisible ? 1 : 0;
-        return this._fullScreen || right - left < 50 ? null : (
+        return this._fullScreen || this.isCropped || (xRight - xPos) * 2 < 50 ? null : (
             <div className="videoBox-ui-wrapper" style={{ clip: `rect(${boundsTop}px, 10000px, 10000px, ${boundsLeft}px)` }}>
-                <div className="videoBox-ui" style={{ left: xPos, top: yPos, height: uiHeight, width: width - 20, transition: this._clicking ? 'top 0.5s' : '', opacity: opacity }}>
+                <div
+                    className="videoBox-ui"
+                    style={{
+                        transformOrigin: 'top left',
+                        transform: `rotate(${NumCast(this.rootDoc.rotation)}deg) translate(${-(xRight - xPos) + 10}px, ${yBot - yMid - uiHeight - uiMargin}px)`,
+                        left: xPos,
+                        top: yMid,
+                        height: uiHeight,
+                        width: (xRight - xPos) * 2 - 20,
+                        transition: this._clicking ? 'top 0.5s' : '',
+                        opacity,
+                    }}>
                     {this.UIButtons}
                 </div>
             </div>
         );
     };
 
+    scrollFocus = (doc: Doc, smooth: boolean) => {
+        if (doc !== this.rootDoc) {
+            const showTime = Cast(doc._timecodeToShow, 'number', null);
+            showTime !== undefined && setTimeout(() => this.Seek(showTime), 100);
+            return 0.1;
+        }
+    };
+
     // renders CollectionStackedTimeline
     @computed get renderTimeline() {
         return (
@@ -968,12 +990,63 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
             </div>
         );
     }
+    @computed get isCropped() {
+        return this.dataDoc.videoCrop; // bcz: hack to identify a cropped video
+    }
 
     // renders annotation layer
     @computed get annotationLayer() {
         return <div className="videoBox-annotationLayer" style={{ transition: this.transition, height: `${this.heightPercent}%` }} ref={this._annotationLayer} />;
     }
 
+    crop = (region: Doc | undefined, addCrop?: boolean) => {
+        if (!region) return;
+        const cropping = Doc.MakeCopy(region, true);
+        Doc.GetProto(region).backgroundColor = 'transparent';
+        Doc.GetProto(region).lockedPosition = true;
+        Doc.GetProto(region).title = 'region:' + this.rootDoc.title;
+        Doc.GetProto(region).isPushpin = true;
+        region._timecodeToHide = NumCast(region._timecodeToShow) + 0.0001;
+        this.addDocument(region);
+        const anchx = NumCast(cropping.x);
+        const anchy = NumCast(cropping.y);
+        const anchw = NumCast(cropping._width);
+        const anchh = NumCast(cropping._height);
+        const viewScale = NumCast(this.rootDoc[this.fieldKey + '-nativeWidth']) / anchw;
+        cropping.title = 'crop: ' + this.rootDoc.title;
+        cropping.x = NumCast(this.rootDoc.x) + NumCast(this.rootDoc._width);
+        cropping.y = NumCast(this.rootDoc.y);
+        cropping._width = anchw * (this.props.NativeDimScaling?.() || 1);
+        cropping._height = anchh * (this.props.NativeDimScaling?.() || 1);
+        cropping.timecodeToHide = undefined;
+        cropping.timecodeToShow = undefined;
+        cropping.isLinkButton = undefined;
+        const croppingProto = Doc.GetProto(cropping);
+        croppingProto.annotationOn = undefined;
+        croppingProto.isPrototype = true;
+        croppingProto.proto = Cast(this.rootDoc.proto, Doc, null)?.proto; // set proto of cropping's data doc to be IMAGE_PROTO
+        croppingProto.type = DocumentType.VID;
+        croppingProto.layout = VideoBox.LayoutString('data');
+        croppingProto.data = ObjectField.MakeCopy(this.rootDoc[this.fieldKey] as ObjectField);
+        croppingProto['data-nativeWidth'] = anchw;
+        croppingProto['data-nativeHeight'] = anchh;
+        croppingProto.videoCrop = true;
+        croppingProto.currentTimecode = this.layoutDoc._currentTimecode;
+        croppingProto.viewScale = viewScale;
+        croppingProto.viewScaleMin = viewScale;
+        croppingProto.panX = anchx / viewScale;
+        croppingProto.panY = anchy / viewScale;
+        croppingProto.panXMin = anchx / viewScale;
+        croppingProto.panXMax = anchw / viewScale;
+        croppingProto.panYMin = anchy / viewScale;
+        croppingProto.panYMax = anchh / viewScale;
+        if (addCrop) {
+            DocUtils.MakeLink({ doc: region }, { doc: cropping }, 'cropped image', '');
+        }
+        this.props.bringToFront(cropping);
+        return cropping;
+    };
+
     savedAnnotations = () => this._savedAnnotations;
     render() {
         const borderRad = this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.BorderRounding);
@@ -1036,6 +1109,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProp
                             savedAnnotations={this.savedAnnotations}
                             annotationLayer={this._annotationLayer.current}
                             mainCont={this._mainCont.current}
+                            anchorMenuCrop={this.crop}
                         />
                     )}
                     {this.renderTimeline}