coverunit.pas

很好地delphi书籍源码

unit CoverUnit;

interface

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

type
  TFrmCover = class(TForm)
    Image1: TImage;
    Timer1: TTimer;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Timer1Timer(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FrmCover: TFrmCover;

implementation

{$R *.dfm}

procedure TFrmCover.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  Action:=caFree;
end;

procedure TFrmCover.Timer1Timer(Sender: TObject);
begin
  Close;
end;

end.