/// <summary>
/// 移除控件
/// </summary>
/// <param name="dragThumb"></param>
public void RemoveDragThumb(DragThumb dragThumb)
{
if (dragThumb == null)
{
return;
}
this.Children.Remove(dragThumb);
bSaved = false;
SelectDragThumbs.Remove(dragThumb);
DragThumbs.Remove(dragThumb);
ReOrderAllDragImage(); //重新排序
}
