/// <summary>
/// Inicjuje nową instancję klasy.
/// </summary>
/// <param name="wpfWindow">Okno WPF.</param>
public MapWin32Window(System.Windows.Window wpfWindow)
{
if (wpfWindow == null)
{
wpfWindow = WindowEx.GetActiveWindow();
}
Handle = new System.Windows.Interop.WindowInteropHelper(wpfWindow).Handle;
}