Beispiel #1
0
 protected override void OnDrop(DragEventArgs e)
 {
     if (DragDropTool != null)
     {
         DragDropTool.OnDrop(e);
     }
     base.OnDrop(e);
 }
 /// <summary>
 /// 当拖动结束
 /// </summary>
 /// <param name="e"></param>
 protected override void OnDragOver(DragEventArgs e)
 {
     if (DragDropTool != null)
         DragDropTool.OnDragOver(e);
     base.OnDragOver(e);
 }