public static Resolution GetCurrentResolution(string deviceName)
{
var devMode = new NativeStructs.DEVMODE();
NativeMethods.EnumDisplaySettingsA(deviceName, -1, ref devMode);
return(new Resolution {
Width = devMode.dmPelsWidth, Height = devMode.dmPelsHeight
});
}
public static IEnumerable <NativeStructs.DEVMODE> GetDeviceModes(string deviceName)
{
var devMode = new NativeStructs.DEVMODE();
for (int i = 0; NativeMethods.EnumDisplaySettingsA(deviceName, i, ref devMode); i++)
{
yield return(devMode);
}
}
public static long ChangeResolution(string deviceName, ref NativeStructs.DEVMODE devMode)
{
return(NativeMethods.ChangeDisplaySettingsExA(deviceName, ref devMode, IntPtr.Zero, 1, IntPtr.Zero));
}
public static NativeStructs.DEVMODE GetCurrentDevMode(string deviceName)
{
NativeStructs.DEVMODE devMode = new NativeStructs.DEVMODE();
NativeMethods.EnumDisplaySettingsA(deviceName, -1, ref devMode);
return(devMode);
}
public static extern long ChangeDisplaySettingsExA(string lpszDeviceName, ref NativeStructs.DEVMODE lpDevMode, IntPtr hwnd, int dwFlags, IntPtr lParam);
public static extern bool EnumDisplaySettingsA(string lpszDeviceName, int iModelNum, ref NativeStructs.DEVMODE lpDevMode);
