public ResizeOperation(ICanvasItem child, IPoint handlePoint, ISnappingEngine snappingEngine)
{
Child = child;
HandlePoint = handlePoint;
SetCanResize(child, handlePoint);
Opposite = HandlePoint.GetOpposite(child.Rect().MiddlePoint());
SnappingEngine = snappingEngine;
this.recordingScope = RecordingServices.DefaultRecorder.OpenScope(string.Format( "Resize {0}", this.child.GetName() ));
}
public ResizeOperation(ICanvasItem child, IPoint handlePoint, ISnappingEngine snappingEngine)
{
Child = child;
HandlePoint = handlePoint;
SetCanResize(child, handlePoint);
Opposite = HandlePoint.GetOpposite(child.Rect().MiddlePoint());
SnappingEngine = snappingEngine;
this.recordingScope = RecordingServices.DefaultRecorder.OpenScope(string.Format("Resize {0}", this.child.GetName()));
}
public ResizeOperation(ICanvasItem child, IPoint handlePoint, ISnappingEngine snappingEngine)
{
Child = child;
HandlePoint = handlePoint;
SetCanResize(child, handlePoint);
Opposite = HandlePoint.GetOpposite(child.Rect().MiddlePoint());
SnappingEngine = snappingEngine;
this.recordingScope = CanvasModelItem.Recorder.StartAtomicScope("Resize", false);
}
protected virtual void OnDragEnd()
{
if (this.dragRecordingScope != null)
{
this.dragRecordingScope.Dispose();
this.dragRecordingScope = null;
}
var handler = DragEnd;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
}
private void StartRecorderOperation()
{
string operationName = string.Format( "Move {0}", this.ItemToDrag.GetName() );
this.dragRecordingScope = RecordingServices.DefaultRecorder.OpenScope(operationName);
}
protected virtual void OnDragEnd()
{
if (this.dragRecordingScope != null)
{
this.dragRecordingScope.Dispose();
this.dragRecordingScope = null;
}
var handler = DragEnd;
if (handler != null) handler(this, EventArgs.Empty);
}
private void StartRecorderOperation()
{
string operationName = string.Format("Move {0}", this.ItemToDrag.GetName());
this.dragRecordingScope = RecordingServices.DefaultRecorder.OpenScope(operationName);
}
private void StartRecorderOperation()
{
// TODO: Generate a better operation name. We would need to enrich the model, for instance with an object name.
const string operationName = "Move";
this.dragRecordingScope = CanvasModelItem.Recorder.StartAtomicScope(operationName);
}
