PixelFormat GetPixelFormatFromBitsPerPixel(ushort bitsPerPixel)
{
using (CrossThreadLogContext.Add(nameof(bitsPerPixel), bitsPerPixel))
{
switch (bitsPerPixel)
{
case 2:
return(PixelFormats.BlackWhite);
case 8:
return(PixelFormats.Gray8);
case 16:
return(PixelFormats.Gray16);
case 24:
return(PixelFormats.Bgr24);
case 32:
return(PixelFormats.Bgra32);
default:
throw new InvalidOperationException("Could not recognize the pixel format.");
}
}
}
void SpawnProcess(string uri, string workingDirectory, string arguments = null, string verb = null)
{
using (CrossThreadLogContext.Add("fileName", uri))
using (CrossThreadLogContext.Add("workingDirectory", workingDirectory))
using (CrossThreadLogContext.Add("verb", verb))
using (CrossThreadLogContext.Add("arguments", arguments))
{
logger.Verbose("Launching {fileName} under verb {verb} in {workingDirectory} with arguments {arguments}.");
var process = Process.Start(
new ProcessStartInfo {
FileName = uri,
WorkingDirectory = workingDirectory,
Verb = verb,
Arguments = arguments
});
processes.Add(process);
}
}
public ScreenInformation GetActiveScreen()
{
var screens = Screen
.AllScreens
.Select(GetScreenInformationFromScreen)
.ToArray();
var deviceMousePosition = Control.MousePosition;
var deviceIndependentMousePosition = pixelConversionService
.ConvertDeviceToDeviceIndependentPixels(
new Vector(
deviceMousePosition.X,
deviceMousePosition.Y));
using (CrossThreadLogContext.Add(nameof(deviceIndependentMousePosition), deviceIndependentMousePosition))
using (CrossThreadLogContext.Add(nameof(screens), screens)) {
var activeScreen = screens.First(screen =>
screen.Bounds.X <= deviceIndependentMousePosition.X &&
screen.Bounds.Y <= deviceIndependentMousePosition.Y &&
screen.Bounds.X + screen.Bounds.Width >= deviceIndependentMousePosition.X &&
screen.Bounds.Y + screen.Bounds.Height >= deviceIndependentMousePosition.Y);
return(activeScreen);
}
}
