RZSplitter分割控件使用有关问题

RZSplitter分割控件使用问题
现在遇到一个问题，RZSplitter中左右面板需要运行中互换，左边变为右边，右边变为左边，该如何实现？
------解决方案--------------------

unit Unit1;


interface


uses

  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

  Dialogs, RzPanel, ExtCtrls, RzSplit, RzButton;


type

  TForm1 = class(TForm)

    rzspltr1: TRzSplitter;

    rzpnl1: TRzPanel;

    rzpnl2: TRzPanel;

    btn1: TRzButton;

    btn2: TRzButton;

    procedure rzpnl1Click(Sender: TObject);

    procedure rzpnl2Click(Sender: TObject);

  private

    { Private declarations }

  public

    { Public declarations }

  end;


var

  Form1: TForm1;


implementation


{$R *.dfm}


procedure TForm1.rzpnl1Click(Sender: TObject);

begin

  if rzpnl1.Parent=rzspltr1.UpperLeft.Pane then

  begin

    rzpnl2.Parent:=rzspltr1.UpperLeft.Pane;

    rzpnl1.Parent:=rzspltr1.LowerRight.Pane;

  end else

  begin

    rzpnl1.Parent:=rzspltr1.UpperLeft.Pane;

    rzpnl2.Parent:=rzspltr1.LowerRight.Pane;

  end;

end;


procedure TForm1.rzpnl2Click(Sender: TObject);

begin

  if rzpnl1.Parent=rzspltr1.UpperLeft.Pane then

  begin

    rzpnl2.Parent:=rzspltr1.UpperLeft.Pane;

    rzpnl1.Parent:=rzspltr1.LowerRight.Pane;

  end else

  begin

    rzpnl1.Parent:=rzspltr1.UpperLeft.Pane;

    rzpnl2.Parent:=rzspltr1.LowerRight.Pane;

  end;

end;


end.

可以单击panel试试看