LayoutFarm.DzBoardSample.UIControllerBox.OnMouseLeave C# (CSharp) Method

        protected override void OnMouseLeave(UIMouseEventArgs e)
        {
            if (e.IsDragging)
            {
                MoveWithSnapToGrid(this, e);
                e.MouseCursorStyle = MouseCursorStyle.Pointer;
                e.StopPropagation();
            }
            base.OnMouseLeave(e);
        }
        protected override void OnMouseUp(UIMouseEventArgs e)