打印机如何复印操作视频教程(打印机复印怎么操作步骤)

在windows应用程序中打印是一项非常重要的功能，在实际运用中也较多，.net中的打印功能都以组件的方式提供，为程序员提供了很大的方便，打印 操作通常包括以下四个功能

1 打印设置 设置打印机的一些参数比如更改打印机驱动程序等

2 页面设置 设置页面大小纸张类型等

3 打印预览 类似于word中的打印预览

4 打印

下面以是一个简单的示例

1、打印机设置代码

PrintDialog printDialog = new PrintDialog();

printDialog.Document = printDocument;

printDialog.ShowDialog();

2、打印纸张设置代码

PageSetupDialog pageSetupDialog = new PageSetupDialog();

pageSetupDialog.Document = printDocument;

pageSetupDialog.ShowDialog();

3、打印预览代码

printDocument.PrintPage += PrintDocument_PrintPage;

PrintPreviewDialog printPreviewDialog = new PrintPreviewDialog { Document = printDocument };

try

{

printPreviewDialog.ShowDialog();

}

catch (Exception excep)

{

MessageBox.Show(excep.Message, "打印出错", MessageBoxButtons.OK, MessageBoxIcon.Error);

}

4、打印内容设置代码

Graphics g = e.Graphics ;

Pen p_Line = new Pen(Color.Blue, 2f);

p_Line.DashStyle = DashStyle.Solid;

//

g.DrawRectangle(p_Line, new Rectangle(100, 50, 300, 200));

g.DrawLine(p_Line, new Point(100, 150), new Point(400, 150));

g.DrawLine(p_Line, new Point(100, 188), new Point(400, 188));

g.DrawLine(p_Line, new Point(100, 221), new Point(400, 221));

//

g.DrawLine(p_Line, new Point(200, 83), new Point(400, 83));

g.DrawLine(p_Line, new Point(200, 116), new Point(400, 116));

//竖线

g.DrawLine(p_Line, new Point(200, 50), new Point(200, 250));

g.DrawLine(p_Line, new Point(300, 50), new Point(300, 150));

//文字

Brush b_Text = new SolidBrush(Color.Black);

g.DrawString("姓名", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(230, 55));

g.DrawString("性别", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(230, 88));

g.DrawString("民族", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(230, 121));

g.DrawString("Lena", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(330, 55));

g.DrawString("女", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(340, 88));

g.DrawString("未知", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(330, 121));

g.DrawString("公司名称", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(115, 155));

g.DrawString("职位", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(130, 193));

g.DrawString("联系电话", new Font("微软雅黑", 12f, FontStyle.Regular), b_Text, new Point(115, 225));

pic = resizeImage(pic,new Size(92,92));

g.DrawImage(pic, 102, 52);

打印代码

printDocument.PrintPage += PrintDocument_PrintPage;

try

{

printDocument.Print();

}

catch (Exception excep)

{

MessageBox.Show(excep.Message, "打印出错", MessageBoxButtons.OK, MessageBoxIcon.Error);

printDocument.PrintController.OnEndPrint(printDocument, new PrintEventArgs());

}

5、完整代码已上传，如需请点赞关注后私信发送“打印”获取；感谢您的阅读。