var b : Boolean;procedure TForm1.Image1Click(Sender: TObject); begin Image1.Stretch := True; if b then begin Image1.Width := 2 * Image1.Width; Image1.Height := 2 * Image1.Height; b := not b; end else begin Image1.Width := Image1.Width div 2; Image1.Height := Image1.Height div 2; b := not b; end; end;procedure TForm1.FormCreate(Sender: TObject); begin b := True; end;
http://www.8860.net/delphicode/dispdoc.asp?id=132
b : Boolean;procedure TForm1.Image1Click(Sender: TObject);
begin
Image1.Stretch := True;
if b then
begin
Image1.Width := 2 * Image1.Width;
Image1.Height := 2 * Image1.Height;
b := not b;
end
else
begin
Image1.Width := Image1.Width div 2;
Image1.Height := Image1.Height div 2;
b := not b;
end;
end;procedure TForm1.FormCreate(Sender: TObject);
begin
b := True;
end;