c#简单的打印源码,打印页面设置
![preview](https://csdnimg.cn/release/downloadcmsfe/public/img/white-bg.ca8570fa.png)
![preview-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/scale.ab9e0183.png)
![star](https://csdnimg.cn/release/downloadcmsfe/public/img/star.98a08eaa.png)
在C#编程中,打印功能是一项基础且重要的任务,它涉及到Windows应用程序与硬件设备的交互。本示例中,我们探讨的是如何利用C#来实现简单的打印操作,并进行页面设置。我们将通过`MyPrint`这个文件来理解具体的实现细节。 C#中的打印主要依赖于`System.Drawing.Printing`命名空间,它提供了`PrintDocument`类,用于创建和管理打印任务。`PrintDocument`是整个打印过程的核心,它可以设置打印机属性、页面设置以及定义打印内容。 在`MyPrint`源码中,开发者可能使用了`PrintDocument`的`PrintPage`事件来定义打印的内容。当触发这个事件时,会调用用户自定义的处理程序,例如: ```csharp private void printDocument1_PrintPage(object sender, PrintPageEventArgs e) { // 在这里绘制你要打印的内容,比如文本、图片等 } ``` 在这个事件处理程序中,可以通过`Graphics`对象(可以从`PrintPageEventArgs`的`Graphics`属性获取)来绘制文本、图像或其他图形元素。例如,你可以使用`DrawString`方法打印文本,`DrawImage`方法绘制图片。 页面设置方面,C#提供了`PageSettings`类,它是`PrintDocument`的一个属性。你可以通过这个类来调整页边距、纸张大小、方向等。例如: ```csharp printDocument1.DefaultPageSettings.Margins = new Margins(50, 50, 50, 50); // 设置页边距 printDocument1.DefaultPageSettings.Landscape = true; // 设置为横向打印 ``` 此外,还可以通过`PrintDialog`对话框让用户自定义打印设置,如选择打印机、预览打印效果等: ```csharp PrintDialog printDlg = new PrintDialog(); if (printDlg.ShowDialog() == DialogResult.OK) { printDocument1.PrinterSettings = printDlg.PrinterSettings; printDocument1.DefaultPageSettings = printDlg.PageSettings; printDocument1.Print(); } ``` 在实际开发中,`PrintPreviewDialog`也可以用来预览打印效果,确保用户看到的和实际打印出来的一致。`PrintPreviewDialog`类的`PrintPreviewControl`可以关联到`PrintDocument`,这样用户就能在打印前查看打印效果。 总结一下,`MyPrint`源码可能包含以下关键点: 1. 使用`PrintDocument`类创建打印任务,并通过`PrintPage`事件处理程序定义打印内容。 2. 利用`PageSettings`类进行页面设置,如调整页边距、纸张大小和方向。 3. 使用`PrintDialog`让用户选择打印机并自定义打印设置。 4. 可能还包括`PrintPreviewDialog`以提供打印预览功能。 学习并理解这些概念和代码片段,将有助于你在C#应用中实现自己的打印功能。通过深入研究`MyPrint`源码,你可以进一步了解如何将这些知识点灵活运用到实际项目中。
![application/x-rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![zip](https://img-home.csdnimg.cn/images/20241231045053.png)
![application/x-zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![application/x-rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![application/x-zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![application/x-rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![rar](https://img-home.csdnimg.cn/images/20241231044955.png)
![package](https://csdnimg.cn/release/downloadcmsfe/public/img/package.f3fc750b.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/EXE.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/EXE.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/EXE.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/TXT.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/EXE.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/TXT.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/EXE.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
- 1
![avatar-default](https://csdnimg.cn/release/downloadcmsfe/public/img/lazyLogo2.1882d7f4.png)
- linweiwei1438722012-11-03一个非常不错的打印控件
- gary_jsz2017-03-04z正好找这个一个打印功能的代码,试试看是否合适呀,谢谢分享
![avatar](https://profile-avatar.csdnimg.cn/8e77983d46fd4f43a7dea04a4b4c2e21_cike_liu.jpg!1)
- 粉丝: 29
- 资源: 5
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助
![voice](https://csdnimg.cn/release/downloadcmsfe/public/img/voice.245cc511.png)
![center-task](https://csdnimg.cn/release/downloadcmsfe/public/img/center-task.c2eda91a.png)
最新资源
- 基于单片机的视力保护器设计.zip
- 利用zigbee的无线单片机温度计课程设计2.zip
- 四轴飞行器-概念扫盲.zip
- 2218_144564123.html
- PictureCleaner图像漂白软件免费(内含效果图)
- 视频号无限制,AI一键生成原创视频项目玩法教程
- 冷门出行高峰来袭,里程积分项目玩法教程,高爆发期
- 电气安装工 三级工.pdf
- 整蛊无人直播项目玩法教程,支持抖音快手,利用矢重闪光
- 新起店项目玩法教程,拼多多虚拟电商,24小时实现成交
- 淘宝掘金项目玩法教程,单机操作收益
- arduino+android制作的智能家居系统(含源码、文档)
- 电气安装工 四级工.pdf
- Seetong监控软件Windows版
- 独家珍藏免费分享——智能家居控制系统完整设计方案(含设计方案、原理图、多功能面板、智能插座原理图、智能控制器等)
- 信用卡评分模型数据kaggle竞赛2019
![feedback](https://img-home.csdnimg.cn/images/20220527035711.png)
![feedback-tip](https://img-home.csdnimg.cn/images/20220527035111.png)
![dialog-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/green-success.6a4acb44.png)