c#如何打印picturebox里的图片,winform怎样打印picturebox里的图片

c#如何打印picturebox里的图片,winform怎样打印picturebox里的图片

第一步:

拖一个printDocument控件到界面。
打印按钮的代码：
C# CODE:

  private void button1_Click( object sender, EventArgs e) // 执行打印
        {
            PrintDialog MyPrintDg = new PrintDialog();
            MyPrintDg.Document = printDocument1;
            if (MyPrintDg.ShowDialog() == DialogResult.OK) { try
                {
                    printDocument1.Print();
                }
                catch
                {   // 停止打印
                    printDocument1.PrintController.OnEndPrint(printDocument1, new System.Drawing.Printing.PrintEventArgs());
                }
            }
        }

第2步:

设置printDocument控件的PrintPage事件：

  private void printDocument1_PrintPage( object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            e.Graphics.DrawImage(pictureBox1.Image, 20 , 20 );
        }