WPF窗口在“打印屏幕"中消失 [英] WPF window disappears in Print Screen

问题描述

1.我已经用VC和C#编写了用于屏幕捕获的代码，但是无法捕获屏幕快照中的WPF窗口?

2.如果按键盘上的打印屏幕"按钮，则会捕获WPF窗口，可以在Windows剪贴板的位图中看到它.

但是用VC或C#编写的应用程序无法捕获屏幕截图中的WPF窗口，为什么??????

任何解决方案??? :(

1. I have written a code in VC as well as in C# for screen capture but it is not able to capture WPF window in screen shot?

2. If I press print screen button on keyboard then WPF window is captured, can be seen in bitmap on windows clipboard.

But application written in VC or C# is unable to capture WPF window in screen shot why??????

Any solution to this ???? :(

推荐答案

看看这个-这可能就是为什么您没有获得WPF输出的原因
桌面窗口管理器 [ http://spazzarama.wordpress.com/2009/02/12/screen -capture-with-vista-dwm/ [

Take a look at this - it''s probably why you don''t get the WPF output
Desktop Window Manager[^]

Here is one way to do it:
http://spazzarama.wordpress.com/2009/02/12/screen-capture-with-vista-dwm/[^]


Regards
Espen Harlinn

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