public static bool EnableGlass(ref IntPtr handle, IntPtr rgn) //Try to enable Aero Glass. If success return true
{
Region region = new Region();
region.MakeInfinite();
//Graphics graphics = Graphics.FromHwnd(handle);
BB_Struct bb = new BB_Struct();
bb.enable = true;
bb.flags = BB_Flags.DWM_BB_ENABLE | BB_Flags.DWM_BB_BLURREGION;
if (region != null)
{
bb.region = rgn;
}
else
{
bb.region = IntPtr.Zero; //Region.GetHrgn(Graphics)
}
/*HwndSource hwndSource = HwndSource.FromHwnd(handle);
* hwndSource.CompositionTarget.BackgroundColor = System.Windows.Media.Color.FromArgb(0, 0, 0, 0);*/
if (DwmEnableBlurBehindWindow(handle, ref bb) != 0)
{
return(false);
}
else
{
return(true);
}
}
public static bool DisableGlass(ref IntPtr handle) //Try to disable Aero Glass. If success return true
{
Region region = new Region();
Graphics graphics = Graphics.FromHwnd(handle);
BB_Struct bb = new BB_Struct();
bb.enable = false;
bb.flags = BB_Flags.DWM_BB_ENABLE | BB_Flags.DWM_BB_BLURREGION;
bb.region = IntPtr.Zero; //Region.GetHrgn(Graphics)
if (DwmEnableBlurBehindWindow(handle, ref bb) != 0)
{
return(false);
}
else
{
return(true);
}
}
private static extern int DwmEnableBlurBehindWindow(IntPtr hWnd, ref BB_Struct BlurBehind);
