public bool Print()

         {

             bool bolIsSuccess = false;

             PrintDocument pd = new PrintDocument();



             PaperSize ps = new PaperSize("Measure", 350, 650);

             pd.DefaultPageSettings.PaperSize = ps;

             pd.DefaultPageSettings.PrinterSettings.Copies = 1;

             pd.DefaultPageSettings.PrinterSettings.MaximumPage = 1;

             pd.PrintPage += new PrintPageEventHandler(pd_PrintPage);

             pd.Print();

             bolIsSuccess = true;

             return bolIsSuccess;

         }



      void pd_PrintPage(object sender, PrintPageEventArgs e)

         {

             Font titleFont = new Font("宋体", 14, FontStyle.Bold);//标题字体 

             Font fntTxt = new Font("宋体", 12, FontStyle.Regular);//正文文字 

             Brush brush = new SolidBrush(Color.Black);//画刷 

             Pen pen = new Pen(Color.Black);           //线条颜色 

             Point poTitle = new Point(40, 200);

             Point poTime = new Point(70, 210);

             Point poTxt = new Point(20, 235);

             StringBuilder sb = GetPrintSW();



             string strTime = DateTime.Now.Year.ToString() + "年" + DateTime.Now.Month.ToString() + "月" + DateTime.Now.Day.ToString() + "日   " + DateTime.Now.ToString("HH:mm:ss");

             try

             {

                 e.Graphics.DrawString("\r\n\r\n\r\n\r\n\r\n\r\nXXXXXXX计量单", fntTxt, new SolidBrush(Color.White), new Point(45,100));

                 e.Graphics.DrawString("\r\n\r\n\r\n\r\n\r\n\r\nXXXXXXXX计量单", fntTxt, brush, poTitle);

                 e.Graphics.DrawString("\r\n\r\n\r\n\r\n\r\n\r\n\r\n"+strTime, fntTxt, brush, poTime);

                 e.Graphics.DrawString(sb.ToString(), fntTxt, brush, poTxt);   //DrawString方式进行打印。 



                 if (dt.Rows.Count > 0)

                 {

                     string strMeaDocId = dt.Rows[0]["C_MeasureDocID"].ToString() ?? "";

                     if (!string.IsNullOrEmpty(strMeaDocId))

                     {

                         barcodeControl.Data = strMeaDocId;

                     }

                 }

                 barcodeControl.CopyRight = "";

                 BarcodeType bt = BarcodeType.CODE39;

                 barcodeControl.BarcodeType = bt;

                 Graphics g = e.Graphics;

                 Rectangle rect = barcodeControl.ClientRectangle;

                 rect = new Rectangle(90, 550, 230, 50);

                 //打印

                 barcodeControl.Draw(g, rect, GraphicsUnit.Inch, 0.01f, 0, null);

                 g.Dispose();



             }

             catch (Exception ex)

             {

                 SaveLog.SaveErrLog("打印小票出错："+ex.Message);

                 return;

             }

         }