/// <summary>
/// 执行撤消
/// </summary>
/// <param name="p_parameter"></param>
protected override void DoUndo(object p_parameter)
{
ResizeArgs args = p_parameter as ResizeArgs;
SetLoc(args.Node, args.Target, args.OldRect);
}
/// <summary>
/// 执行命令
/// </summary>
/// <param name="p_parameter"></param>
protected override void DoExecute(object p_parameter)
{
ResizeArgs args = p_parameter as ResizeArgs;
SetLoc(args.Node, args.Target, args.NewRect);
}