仅捕获一种形式的一部分的屏幕截图？ [英] Capture screenshot of only a section of a form?

问题描述

我现在有一个WinForm的是，在运行时，我需要它的部分的截屏并保存为图像。我特别希望有一个叫PANEL1面板的屏幕截图。我已经能够找到如何让整个web表单，或整个屏幕截图信息......但我已经很难找到让屏幕的只是部分信息。

I currently have a winform that, during run time, I need to take a screenshot of a section of it and save it as an image. In particular, I want a screenshot of a panel called "panel1". I've been able to find information on how to get screenshots of entire webforms, or entire screens... but I've had difficulty finding info on getting just a portion of the screen.

有没有人有可能指向我的方向是正确的信息吗？在MSDN站点上的文件，我应该寻找将是一个巨大的帮助连名字！谢谢！

Does anyone have any information that could point me in the right direction? Even the name of the documentation on MSDN's site that I should be looking for would be a huge help! Thanks!

推荐答案

的控制类从面板提炼出来有一个方法 DrawToBitmap（）。您可以使用。

The Control class from which Panel derives has a method DrawToBitmap(). You can use that.

的 http://msdn.microsoft.com/en-us/library/system.windows.forms.control.drawtobitmap.aspx

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