printDocument控件,使用DrawString

private void printDocument1_PrintPage(object sender, PrintPageEventArgs e)
        {
            try
            {
                //标题
                X1 = 100;X2=200;
                Y=printDocument1.DefaultPageSettings.Margins.Top+20;
                e.Graphics.DrawString("设备使用",titleFont,Brushes.Black,X2,Y);