c# - 捕捉表格到图像

Question

我有一个带有控件的表单，我需要捕获此表单以进行成像。请帮我。谢谢。

Answer 1

//Control cntrl; previously declared and populated
            Bitmap bmp = new Bitmap(cntrl.Width,cntrl.Height);
            cntrl.DrawToBitmap(bmp, new Rectangle(Point.Empty, bmp.Size));