private void Button_Click(object sender, RoutedEventArgs e)
        {
            box = new UCDragme();
            TextBlock tb = (TextBlock)box.FindName("TBDragme");

            tb.MouseLeftButtonDown += box_MouseLeftButtonDown;
            tb.MouseLeftButtonUp   += box_MouseLeftButtonUp;
            tb.MouseMove           += box_MouseMove;
            panel.Children.Add(box);
        }
        public Home()
        {
            InitializeComponent();
            box = new UCDragme();
            TextBlock tb = (TextBlock)box.FindName("TBDragme");

            tb.MouseLeftButtonDown += box_MouseLeftButtonDown;
            tb.MouseLeftButtonUp   += box_MouseLeftButtonUp;
            tb.MouseMove           += box_MouseMove;
            panel.Children.Add(box);
        }