111,096
社区成员




<WindowsFormsHost x:Name="host">
<wf:PictureBox x:Name="_photo" Dock="Fill" MouseMove="_photo_MouseMove" BackColor="Blue"/>
</WindowsFormsHost>
/// <summary>
///删除一个窗口对象
/// </summary>
/// <param name="hWnd">要删除的窗口句柄</param>
/// <returns></returns>
[DllImport("user32", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
public static extern bool DestroyWindow(int hWnd);
hWndC = capCreateCaptureWindowA(lpszName, WS_CHILD | WS_VISIBLE, mLeft, mTop, mWidth, mHeight, mControlPtr, 0);
这句话注释了就能执行裁剪代码
这句话是创建一个视频窗口
我不知道怎么关闭