Sunday, December 28, 2008

Problem with chekbox



var
Form1: TForm1;
m,n:integer;

implementation

{$R *.dfm}
procedure lingkaran;
begin
form1.Image1.Canvas.Brush.Color:=clwhite;
form1.Image1.Canvas.Ellipse(m-77,n-77,m+77,n+77);
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
m:=75;
n:=57;
//buat kotak putih//
form1.Image1.Canvas.Brush.Color:=clwhite;
form1.Image1.Canvas.Rectangle(0,0,form1.Image1.Width,form1.Image1.Height);
//buat pohon//
//buat lingkaran//
if form1.CheckBox1.Checked=true then begin
lingkaran;
end;
form1.Image1.Canvas.Brush.Color:=clblue;
form1.Image1.Canvas.Ellipse(m-7,n-7,m+7,n+7);
end;


end.