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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls, jpeg;
type
TForm1 = class(TForm)
Button1: TButton;
Image1: TImage;
Button2: TButton;
Label1: TLabel;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
nbre: integer;
truc: boolean;
implementation
procedure delay(delai:Double);
Var HeureDepart:TDateTime;
begin
HeureDepart:=now;
Delai:=delai/24/60/60/1000;
repeat
Application.ProcessMessages;
Until Now>HeureDepart+Delai;
end;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
image1.Visible:=true;
nbre:=0;
image1.Canvas.Pen.Color:=clgreen;
image1.Canvas.Brush.color:=clgreen;
while (nbre<260) and (truc=false) do
begin
image1.Canvas.Rectangle(nbre,0,1,17);
nbre:=nbre+1;
delay(30);
end;
if nbre=260 then label1.Visible:=true;
if (truc=true) then truc:=false;
image1.Visible:=false;
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
truc:=true;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
truc:=false;
image1.Visible:=false;
Label1.Visible:=false;
end;
end. |
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