Código
fechado tb de forma gradativa, automaticamente, caso queira controlar a
acao (desaparecer ao clicar em um botao fechar por exemplo), basta ativar
o segundo timer pela acao deste botao e nao final da procedure TForm1.Timer1Timer)
}
unit PROJETO;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls, GIFImage;
type
TForm1 = class(TForm)
Timer1: TTimer;
Timer2: TTimer;
Label2: TLabel;
Label3: TLabel;
Image1: TImage;
Image2: TImage;
procedure FormCreate(Sender: TObject);
procedure Timer1Timer(Sender: TObject);
procedure Timer2Timer(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
//-----------------------------------------------------------------------------//
procedure TForm1.FormCreate(Sender: TObject);
begin
Form1.AlphaBlend := True;
Form1.AlphaBlendValue := 0;
Timer1.Enabled := True;
Timer2.Enabled := False;
end;
//-----------------------------------------------------------------------------//
procedure TForm1.Timer1Timer(Sender: TObject);
begin
if Form1.AlphaBlendValue < 255 then begin
Form1.AlphaBlendValue := Form1.AlphaBlendValue + 5;
end else
Timer2.Enabled := True;
end;
//-----------------------------------------------------------------------------//
procedure TForm1.Timer2Timer(Sender: TObject);
begin
Timer1.Enabled := False;
if Form1.AlphaBlendValue > 5 then begin
Form1.AlphaBlendValue := Form1.AlphaBlendValue - 5;
end else
Close;
end;
//-----------------------------------------------------------------------------//
end.
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