internal static System.Windows.Point ScreenToWorkArea(System.Windows.Point pt)
{
Rect monitorRect;
Rect workAreaRect;
FindMonitorRectsFromPoint(pt, out monitorRect, out workAreaRect);
return(new System.Windows.Point(pt.X - workAreaRect.Left + monitorRect.Left, pt.Y - workAreaRect.Top + monitorRect.Top));
}
internal static void FindMonitorRectsFromPoint(System.Windows.Point point, out Rect monitorRect, out Rect workAreaRect)
{
var hMonitor = NativeMethods.NativeMethods.MonitorFromPoint(new Point
{
X = (int)point.X,
Y = (int)point.Y
}, 2);
monitorRect = new Rect(0.0, 0.0, 0.0, 0.0);
workAreaRect = new Rect(0.0, 0.0, 0.0, 0.0);
if (!(hMonitor != IntPtr.Zero))
{
return;
}
var monitorInfo = new Monitorinfo {
CbSize = (uint)Marshal.SizeOf(typeof(Monitorinfo))
};
NativeMethods.NativeMethods.GetMonitorInfo(hMonitor, ref monitorInfo);
monitorRect = new Rect(monitorInfo.RcMonitor.Position, monitorInfo.RcMonitor.Size);
workAreaRect = new Rect(monitorInfo.RcWork.Position, monitorInfo.RcWork.Size);
}
