WPF 视频开发所谓的空域问题解决

步骤一:到下面的连接中下载源码:

https://archive.codeplex.com/?p=microsoftdwayneneed

根据自己项目所用的.net framework版本编译对应版本的dll,得到下面2个dll

Microsoft.DwayneNeed.dll

Microsoft.DwayneNeed.Win32.dll

在项目中添加引用,引入命名空间:

 xmlns:airspace="clr-namespace:Microsoft.DwayneNeed.Interop;assembly=Microsoft.DwayneNeed"

xmal中写法:

        <Grid>
            <airspace:AirspaceDecorator AirspaceMode="Redirect" IsInputRedirectionEnabled="True" IsOutputRedirectionEnabled="True">
                <WindowsFormsHost Name="FormsHost">
                    <wf:Panel x:Name="PART_PanelContainer"/>
                </WindowsFormsHost>
            </airspace:AirspaceDecorator>
        </Grid>

实现效果:

 

如果没有上面dll的帮忙,上图中上下透明层不会动画的展开或收起。

看了上面2个dll的源码,佩服这牛逼的项目和代码!

参考blog:

https://www.cnblogs.com/tianciliangen/p/5614075.html

https://www.cnblogs.com/nabian/p/6693203.html

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转载自blog.csdn.net/elie_yang/article/details/81914128
WPF