打印Picturebox C＃的全部内容

Question

所以我知道您可以使用以下方式打印图片框的图像内容：

private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
    e.Graphics.DrawImage(pictureBox1.Image, 0, 0);
}

要打印背景图像，我需要更改为：

e.Graphics.DrawImage(pictureBox1.BackgroundImage, 0, 0);

问题是你如何打印两者？

谢谢，

Answer 1

先做背景：

private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
    e.Graphics.DrawImage(pictureBox1.BackgroundImage, 0, 0);
    e.Graphics.DrawImage(pictureBox1.Image, 0, 0);
}

Answer 2

按照您的意愿操纵它。

Bitmap bmp = new Bitmap (500,500);
pictureBox1.DrawToBitmap(bmp, pictureBox1.DisplayRectangle);
bmp.Save("C:\\abcd.jpg");