public static void SetPlacement(IntPtr windowHandle, string placementXml)
{
if (string.IsNullOrEmpty(placementXml))
{
return;
}
WINDOWPLACEMENT placement;
byte[] xmlBytes = encoding.GetBytes(placementXml);
try
{
using (MemoryStream memoryStream = new MemoryStream(xmlBytes))
{
placement = (WINDOWPLACEMENT)serializer.Deserialize(memoryStream);
}
placement.length = Marshal.SizeOf(typeof(WINDOWPLACEMENT));
placement.flags = 0;
placement.showCmd = (placement.showCmd == SW_SHOWMINIMIZED ? SW_SHOWNORMAL : placement.showCmd);
//if (placement.showCmd == SW_SHOWNORMAL)
//{
// placement.showCmd = SW_SHOWNOACTIVATE;
//}
IntPtr closestMonitorPtr = MonitorFromRect(ref placement.normalPosition, MONITOR_DEFAULTTONEAREST);
MONITORINFO closestMonitorInfo = new MONITORINFO();
closestMonitorInfo.cbSize = Marshal.SizeOf(typeof (MONITORINFO));
bool getInfoSucceeded = GetMonitorInfo(closestMonitorPtr, ref closestMonitorInfo);
if (getInfoSucceeded && !RectanglesIntersect(placement.normalPosition, closestMonitorInfo.rcMonitor))
{
placement.normalPosition = PlaceOnScreen(closestMonitorInfo.rcMonitor, placement.normalPosition);
}
SetWindowPlacement(windowHandle, ref placement);
}
catch (InvalidOperationException)
{
// Parsing placement XML failed. Fail silently.
}
}
private static extern bool GetMonitorInfo(IntPtr hMonitor, ref MONITORINFO lpmi);
