/// <summary>/// 打印的按钮/// </summary>/// <param name="sender"></param>/// <param name="e"></param>private void btnPrint_Click(object sender, EventArgs e){// printDocument1 为 打印控件//设置打印用的纸张 当设置为Custom的时候，可以自定义纸张的大小，还可以选择A4,A5等常用纸型this.printDocument1.DefaultPageSettings.PaperSize = new PaperSize("Custum", 500, 300);this.printDocument1.PrintPage += new PrintPageEventHandler(this.MyPrintDocument_PrintPage);//将写好的格式给打印预览控件以便预览printPreviewDialog1.Document = printDocument1;//显示打印预览DialogResult result = printPreviewDialog1.ShowDialog();//if (result == DialogResult.OK)//this.MyPrintDocument.Print();}/// <summary>/// 打印的格式/// </summary>/// <param name="sender"></param>/// <param name="e"></param>private void MyPrintDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e){/*如果需要改变自己 可以在new Font(new FontFamily("黑体"),11）中的“黑体”改成自己要的字体就行了，黑体 后面的数字代表字体的大小System.Drawing.Brushes.Blue , 170, 10 中的 System.Drawing.Brushes.Blue 为颜色，后面的为输出的位置 */e.Graphics.DrawString("新乡市三月软件公司入库单", new Font(new FontFamily("黑体"),11), System.Drawing.Brushes.Black, 170, 10);e.Graphics.DrawString("供货商:河南科技学院", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Blue, 10, 12);//信息的名称e.Graphics.DrawLine(Pens.Black, 8, 30, 480, 30);e.Graphics.DrawString("入库单编号" , new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 9, 35);e.Graphics.DrawString("商品名称", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 160, 35);e.Graphics.DrawString("数量", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 260, 35);e.Graphics.DrawString("单价", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 330, 35);e.Graphics.DrawString("总金额", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 400, 35);e.Graphics.DrawLine (Pens.Black ,8,50,480,50);//产品信息e.Graphics.DrawString("R2011-01-2016:06:35", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 9, 55);e.Graphics.DrawString("联想A460", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 160, 55);e.Graphics.DrawString("100", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 260, 55);e.Graphics.DrawString("200.00", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 330, 55);e.Graphics.DrawString("20000.00", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 400, 55);e.Graphics.DrawLine(Pens.Black, 8, 200, 480, 200);e.Graphics.DrawString("地址：新乡市河南科技学院信息工程学院", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 9, 210);e.Graphics.DrawString("经办人:任忌", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 220, 210);e.Graphics.DrawString("服务热线:15083128577", new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 320, 210);e.Graphics.DrawString("入库时间:"+DateTime.Now .ToString (), new Font(new FontFamily("黑体"), 8), System.Drawing.Brushes.Black, 9, 230);}