/// <summary>
/// Get the min max size of a window
/// </summary>
/// <param name="hwnd">The HWND.</param>
/// <param name="lParam">The l param.</param>
public static void WmGetMinMaxInfo(System.IntPtr hwnd, System.IntPtr lParam)
{
Win32Interop.MINMAXINFO mmi = (Win32Interop.MINMAXINFO)Marshal.PtrToStructure(lParam, typeof(Win32Interop.MINMAXINFO));
// Adjust the maximized size and position to fit the work area of the correct monitor
System.IntPtr monitor = Win32Interop.MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);
if (monitor != System.IntPtr.Zero)
{
Win32Interop.MONITORINFO monitorInfo = new Win32Interop.MONITORINFO();
Win32Interop.GetMonitorInfo(monitor, monitorInfo);
Win32Interop.RECT rcWorkArea = monitorInfo.rcWork;
Win32Interop.RECT rcMonitorArea = monitorInfo.rcMonitor;
mmi.ptMaxPosition.X = Math.Abs(rcWorkArea.left - rcMonitorArea.left);
mmi.ptMaxPosition.Y = Math.Abs(rcWorkArea.top - rcMonitorArea.top);
mmi.ptMaxSize.X = Math.Abs(rcWorkArea.right - rcWorkArea.left);
mmi.ptMaxSize.Y = Math.Abs(rcWorkArea.bottom - rcWorkArea.top);
}
Marshal.StructureToPtr(mmi, lParam, true);
}
/// <summary>
/// Get the min max size of a window
/// </summary>
/// <param name="hwnd">The HWND.</param>
/// <param name="lParam">The l param.</param>
public static void WmGetMinMaxInfo(System.IntPtr hwnd, System.IntPtr lParam)
{
Win32Interop.MINMAXINFO mmi = (Win32Interop.MINMAXINFO)Marshal.PtrToStructure(lParam, typeof(Win32Interop.MINMAXINFO));
// Adjust the maximized size and position to fit the work area of the correct monitor
System.IntPtr monitor = Win32Interop.MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST);
if (monitor != System.IntPtr.Zero)
{
Win32Interop.MONITORINFO monitorInfo = new Win32Interop.MONITORINFO();
Win32Interop.GetMonitorInfo(monitor, monitorInfo);
Win32Interop.RECT rcWorkArea = monitorInfo.rcWork;
Win32Interop.RECT rcMonitorArea = monitorInfo.rcMonitor;
mmi.ptMaxPosition.X = Math.Abs(rcWorkArea.left - rcMonitorArea.left);
mmi.ptMaxPosition.Y = Math.Abs(rcWorkArea.top - rcMonitorArea.top);
mmi.ptMaxSize.X = Math.Abs(rcWorkArea.right - rcWorkArea.left);
mmi.ptMaxSize.Y = Math.Abs(rcWorkArea.bottom - rcWorkArea.top);
}
Marshal.StructureToPtr(mmi, lParam, true);
}
