public MouseHookEventArgs(IntPtr handle, WindowsMessage windowsMessage, POINT point) { Handle = handle; WindowsMessage = windowsMessage; X = point.x; Y = point.y; }
public static extern IntPtr WindowFromPoint(POINT Point);
public static extern int UpdateLayeredWindow(IntPtr hWnd, IntPtr hdcDst, ref POINT pptDst, ref Size psize, IntPtr hdcSrc, ref POINT pptSrc, int crKey, ref BLENDFUNCTION pblend, int dwFlags);