S
sansong089
Unregistered / Unconfirmed
GUEST, unregistred user!
代码如下:
procedure TForm1.Button1Click(Sender: TObject);
begin
image1.Width:=image1.Width+20;
image1.Canvas.FillRect(image1.ClientRect);
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
image1.Canvas.Brush.Color:=clblack;
end;
问题:
为什么点击按钮之后,image怎么不能全部填充呀
procedure TForm1.Button1Click(Sender: TObject);
begin
image1.Width:=image1.Width+20;
image1.Canvas.FillRect(image1.ClientRect);
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
image1.Canvas.Brush.Color:=clblack;
end;
问题:
为什么点击按钮之后,image怎么不能全部填充呀