C# (CSharp) DCHandle Examples

Example #1

File: DisplayCapabilities.cs Project: BlueBird67/BlackScreens

        internal MonitorCapabilities(DCHandle dcHandle)
        {
            _dcHandle = dcHandle;

            var tech = (DisplayTechnology)DeviceContextApi.GetDeviceCaps(_dcHandle, DeviceCapability.Technology);

            if (tech != DisplayTechnology.RasterDisplay)
            {
                throw new NotSupportedException();
            }
        }

Example #2

File: DeviceContextApi.cs Project: BlueBird67/BlackScreens

 internal static extern bool SetDeviceGammaRamp(DCHandle dcHandle, ref GammaRamp ramp);

Example #3

File: DeviceContextApi.cs Project: BlueBird67/BlackScreens

 internal static extern bool ReleaseDC([In] IntPtr windowHandle, [In] DCHandle dcHandle);

Example #4

File: DeviceContextApi.cs Project: BlueBird67/BlackScreens

 internal static extern int GetDeviceCaps(DCHandle dcHandle, DeviceCapability index);

Example #5

File: DeviceContextApi.cs Project: BlueBird67/BlackScreens

 internal static extern bool DeleteDC(DCHandle dcHandle);