主题：[求助]关于绘图板的加载图片的尺寸

方法一：改变你绘图板的尺寸，绘图板可以放在panel里面，panel设置自动出现滚动条。

方法二：截取

Dim p As WinForm.Painter = e.Form.Controls("Painter1")
Dim g As Graphics = p.Graphics
Dim img = getImage("d:\test.jpg")
Dim bmp As bitmap
If img.width > p.width OrElse img.height > p.height Then
    bmp = new bitmap(img, p.Width, p.height)
End If
g.drawimage(bmp,0,0)
p.Repaint()