请问在c#中,打印的时候,图片总是在左上角,请问怎么可以居中?

Question

如题

Answer 1

 private void printToolStripMenuItem_Click(object sender, EventArgs e)
        {
            CaptureScreen();
            if (dlgPrint.ShowDialog() == DialogResult.OK)
            {
               
                printDocument.Print();
            }           
        }               private void CaptureScreen()
        {            Graphics mygraphics = pnlScale.CreateGraphics();            Size s = pnlScale.Size;            memoryImage = new Bitmap(s.Width, s.Height, mygraphics);            Graphics memoryGraphics = Graphics.FromImage(memoryImage);            IntPtr dc1 = mygraphics.GetHdc();            IntPtr dc2 = memoryGraphics.GetHdc();            BitBlt(dc2, 0, 0, pnlScale.ClientRectangle.Width, pnlScale.ClientRectangle.Height, dc1, 0, 0, 13369376);            mygraphics.ReleaseHdc(dc1);            memoryGraphics.ReleaseHdc(dc2);        }        private void printDocument_PrintPage(object sender, PrintPageEventArgs e)
        {
            e.Graphics.DrawImage(memoryImage, 0, 0, pnlScale.Size.Width, pnlScale.Size.Height);
        } 
没有align属性的,以上是我的代码