protected virtual bool HandleBeginManipulation(UIElement sourceElement, RectManipulations manipulations) { var args = new MoverManipulationEventArgs(sourceElement, manipulations); BeginManipulation?.Invoke(this, args); return(!args.Cancel); }
protected virtual void HandleReleaseManipulation(UIElement sourceElement, RectManipulations manipulations) { var args = new MoverManipulationEventArgs(sourceElement, manipulations); ReleaseManipulation?.Invoke(this, args); }