unit1.pas

Delphi7应用编程150例附书源码.rar

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComCtrls;

type
  TForm1 = class(TForm)
    StatusBar1: TStatusBar;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
var
  P: TProgressBar;
begin
  P:= TProgressBar.Create(self);
  p.Parent:= StatusBar1;
  p.Left:= StatusBar1.Panels[0].Width + StatusBar1.BorderWidth + 2;
  p.Top:= StatusBar1.BorderWidth + 2;
  p.Height:= StatusBar1.Height - (StatusBar1.BorderWidth + 2);
  p.Width:= StatusBar1.Panels[1].Width + StatusBar1.BorderWidth - 2;
  p.Position:= 50;
end;
{这是个例子，
放个TStatusBar 然后建立3个TStatusPanel,
下面的代码把 ProgressBar 放到了第二个格子里面了。}


end.