public static Screen FromPoint(Point point)
{
if (multiMonitorSupport)
{
var pt = new POINTSTRUCT((int)point.X, (int)point.Y);
return(new Screen(MonitorFromPoint(pt, MONITOR_DEFAULTTONEAREST)));
}
return(new Screen((IntPtr)PRIMARY_MONITOR));
}
public static Screen FromPoint(System.Drawing.Point point)
{
if (multiMonitorSupport)
{
POINTSTRUCT pt = new POINTSTRUCT(point.X, point.Y);
return(new Screen(MonitorFromPoint(pt, MONITOR_DEFAULTTONEAREST)));
}
else
{
return(new Screen((System.IntPtr)PRIMARY_MONITOR));
}
}
public static IntPtr WindowFromPhysicalPoint(int x, int y)
{
POINTSTRUCT ps = new POINTSTRUCT(x, y);
if (System.Environment.OSVersion.Version.Major >= 6)
{
return(IntWindowFromPhysicalPoint(ps));
}
else
{
return(IntWindowFromPoint(ps));
}
}
// [StructLayout(LayoutKind.Sequential,CharSet=CharSet.Auto, Pack=4)]
// public class MONITORINFOEX {
// public int cbSize = Marshal.SizeOf(typeof(MONITORINFOEX));
// public RECT rcMonitor = new RECT();
// public RECT rcWork = new RECT();
// public int dwFlags = 0;
// [MarshalAs(UnmanagedType.ByValArray, SizeConst=32)]
// public char[] szDevice = new char[32];
// }
public static void GetMonitorFromPosition(Point _position, out Screen _containingScreen, out IntPtr _hMonitor)
{
_containingScreen = null;
_hMonitor = IntPtr.Zero;
foreach (Screen screen in Screen.AllScreens)
{
if (screen.Bounds.Contains(_position))
{
_containingScreen = screen;
break;
}
}
if (_containingScreen == null)
{
throw new Exception("Provided position is not contained by any monitor!");
}
// Also retrieve the HMONITOR value
POINTSTRUCT pt = new POINTSTRUCT(_position.X, _position.Y);
_hMonitor = MonitorFromPoint(pt, MONITOR_DEFAULTTONEAREST);
}
/// <summary>
/// Get the screen containing the given point.
/// </summary>
public static Screen FromPoint(Point point)
{
var nativePoint = new POINTSTRUCT((int)point.X, (int)point.Y);
return new Screen(User32WindowFunctions.MonitorFromPoint(nativePoint, MONITOR_DEFAULTTO.NEAREST));
}
internal static extern int MapWindowPoints(HandleRef hWndFrom, HandleRef hWndTo, out POINTSTRUCT pt, int cPoints);
internal static extern bool GetCursorPos(out POINTSTRUCT pt);
private static extern IntPtr _ChildWindowFromPointEx(HandleRef hwndParent, POINTSTRUCT pt, int uFlags);
private static extern IntPtr _WindowFromPoint(POINTSTRUCT pt);
public static extern System.IntPtr MonitorFromPoint(POINTSTRUCT pt, int flags);
private static extern IntPtr _WindowFromPoint(POINTSTRUCT pt);
public static extern int UpdateLayeredWindow(IntPtr hwnd, IntPtr hdcDst, ref POINTSTRUCT pptDst, ref NativeMethods.SIZESTRUCT psize, IntPtr hdcSrc, ref POINTSTRUCT pprSrc, int crKey, ref NativeMethods.BLENDFUNCTION pblend, int dwFlags);
public static extern HandleRef MonitorFromPoint(POINTSTRUCT pt, int flags);
public static extern IntPtr _WindowFromPoint(POINTSTRUCT pt);
public static IntPtr WindowFromPoint(int x, int y)
{
POINTSTRUCT pointstruct1 = new POINTSTRUCT(x, y);
return _WindowFromPoint(pointstruct1);
}
internal static extern IntPtr MonitorFromPoint(POINTSTRUCT pt, int flags);
public static extern HandleRef MonitorFromPoint(POINTSTRUCT pt, int flags);
public static IntPtr WindowFromPoint(int x, int y)
{
POINTSTRUCT ps = new POINTSTRUCT(x, y);
return(_WindowFromPoint(ps));
}
public static extern IntPtr MonitorFromPoint(POINTSTRUCT pt, MonitorDefault flags);
private static extern IntPtr IntWindowFromPhysicalPoint(POINTSTRUCT pt);
public static IntPtr WindowFromPoint(int x, int y) {
POINTSTRUCT ps = new POINTSTRUCT(x, y);
return _WindowFromPoint(ps);
}
public static IntPtr WindowFromPhysicalPoint(int x, int y)
{
POINTSTRUCT ps = new POINTSTRUCT(x, y);
if (System.Environment.OSVersion.Version.Major >= 6)
return IntWindowFromPhysicalPoint(ps);
else
return IntWindowFromPoint(ps);
}
public static IntPtr ChildWindowFromPointEx(HandleRef hwndParent, int x, int y, int uFlags) {
POINTSTRUCT ps = new POINTSTRUCT(x, y);
return _ChildWindowFromPointEx(hwndParent, ps, uFlags);
}
private static extern IntPtr IntWindowFromPhysicalPoint(POINTSTRUCT pt);
internal static IntPtr WindowFromPoint(Point p)
{
POINTSTRUCT ps = new POINTSTRUCT(p.X, p.Y);
return(_WindowFromPoint(ps));
}
static extern IntPtr MonitorFromPoint(POINTSTRUCT pt, int flags);
