public static WpfScreen GetScreenFrom(Window window)
{
WindowInteropHelper windowInteropHelper = new WindowInteropHelper(window);
var screen = System.Windows.Forms.Screen.FromHandle(windowInteropHelper.Handle);
WpfScreen wpfScreen = new WpfScreen(screen);
return(wpfScreen);
}
public static WpfScreen GetScreenFrom(System.Windows.Point point)
{
int x = (int)Math.Round(point.X);
int y = (int)Math.Round(point.Y);
// are x,y device-independent-pixels ??
System.Drawing.Point drawingPoint = new System.Drawing.Point(x, y);
var screen = System.Windows.Forms.Screen.FromPoint(drawingPoint);
WpfScreen wpfScreen = new WpfScreen(screen);
return(wpfScreen);
}
private void maximizeButton_Click(object sender, RoutedEventArgs e)
{
try
{
if (WindowState == WindowState.Normal)
{
var screen = WpfScreen.GetScreenFrom(this);
MaxHeight = screen.WorkingArea.Height;
MaxWidth = screen.WorkingArea.Width;
WindowState = WindowState.Maximized;
return;
}
WindowState = WindowState.Normal;
}
catch { }
}
private void maximizePanel_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
try
{
if (_canMaximize)
{
_canMaximize = false;
if (WindowState == WindowState.Normal)
{
var screen = WpfScreen.GetScreenFrom(this);
MaxHeight = screen.WorkingArea.Height;
MaxWidth = screen.WorkingArea.Width;
WindowState = WindowState.Maximized;
return;
}
WindowState = WindowState.Normal;
}
}
catch { }
}
