public static extern bool GetCursorPos(out Win32Helper.POINT pt);
internal static extern bool GetMonitorInfo(System.IntPtr hMonitor, Win32Helper.MONITORINFO lpmi);
public RECT(Win32Helper.RECT rcSrc) { this.left = rcSrc.left; this.top = rcSrc.top; this.right = rcSrc.right; this.bottom = rcSrc.bottom; }