int updateInterval = 1000; // Milliseconds between each refresh of trails
public FormTrackOverlay(MouseTracker tracker, Screen screen)
{
bounds = screen;
mouse = tracker;
mouse.MouseMoved += MouseMoved;
bitmap = new Bitmap(screen.Bounds.Width, screen.Bounds.Height, PixelFormat.Format1bppIndexed);
ColorPalette palette = bitmap.Palette;
palette.Entries[0] = Color.White;
palette.Entries[1] = trackColor;
bitmap.Palette = palette;
BackgroundImage = bitmap;
dirtyrows = new ConcurrentBag <int>();
for (int y = 0; y < screen.Bounds.Height; y++)
{
dirtyrows.Add(y);
}
UpdateImage();
this.Location = screen.Bounds.Location;
this.Size = screen.Bounds.Size;
InitializeComponent();
tmrRedraw.Interval = updateInterval;
if (screen.Primary)
{
SetupComponents();
}
}
static void Main()
{
MouseTracker m = new MouseTracker();
m.Start();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
foreach (Screen s in Screen.AllScreens)
{
new FormTrackOverlay(m, s).Show();
}
Application.Run();
m.Stop();
}