什么是C＃中调用的C ++上的CDC * pDC？ [英] What is CDC* pDC on C++ called in C#?

问题描述

我尝试将我的朋友的工作转换为我自己的c＃课程，但是我坚持使用这个CDC课程，我不知道它是什么以及它为该计划做了什么，但据我所知，它适用于成像，请帮助

I try to convert my friends work to my own program on c# but I am stuck with this CDC Class, I don't know what it is and what do it do for the program, but as I knew, it works with imaging, please help

推荐答案

你应该多使用谷歌...

CDC - 类（设备上下文）...... />
GDI中的设备上下文是在您的应用程序中绘制的逻辑表面... http://msdn.microsoft.com/en-us/library/dd162467(v = vs.85）.aspx [ ^ ]

在.NET中（C＃ ）最接近它的是图形 [ ^ ]类，更多e xtended，但可能会遗漏你需要的东西，在这种情况下你应该查看 System.Drawing [ ^ ] .NET的命名空间...

You should use Google more...
CDC - Class (of) Device Context...
Device Context in GDI is the logical surface to draw on within your application...http://msdn.microsoft.com/en-us/library/dd162467(v=vs.85).aspx[^]
In .NET (C#) the closest thing to it is the Graphics[^] class, which is more extended, but may miss some things you need, in which case you should look into the System.Drawing[^] namespace of .NET...

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