public DesktopDuplicationImageProvider(Output1 output, bool includeCursor)
{
var bounds = output.Description.DesktopBounds;
Width = bounds.Right - bounds.Left;
Height = bounds.Bottom - bounds.Top;
_desktopDuplicator = new DesktopDuplicator(includeCursor, output);
}
/*
public CopyScreen(int deviceID)
{
this.desktopDuplicator= new DesktopDuplicator(deviceID);
}
public CopyScreen()
{
this.desktopDuplicator= new DesktopDuplicator(0);
}*/
/// <summary>
/// 静态代码块，进行初始化参数
/// </summary>
///
static CopyScreen()
{
try
{
desktopDuplicator = new DesktopDuplicator(0);
}
catch (Exception ex)
{
ErrorMessage.ErrorInfo.getErrorWriter().writeErrorMassageToFile(ex.ToString());
//MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// 通过DXGI获取桌面图形，只能用于win8以上系统,效果媲美Mirror driver
/// 返回值有可能是null（超时会返回0），注意判断使用
/// </summary>
/// <returns></returns>
public static DesktopFrame getScreenPicDXGI()
{
DesktopFrame frame = null;
try
{
frame = desktopDuplicator.GetLatestFrame();
}
catch(Exception ex)
{
Console.WriteLine("-------------->>>"+ex.Message);
desktopDuplicator = new DesktopDuplicator(0);
}
return frame;
}
