namespace FlashLight
{
    public partial class Page : UserControl
    {
        public Page()
        {
            // Required to initialize variables
            InitializeComponent();
            LayoutRoot.MouseMove += new MouseEventHandler(LayoutRoot_MouseMove);
        }

        void LayoutRoot_MouseMove(object sender, MouseEventArgs e)
        {
            Point newPosition = e.GetPosition(this);
            RadialGradientBrush radialGradient = (RadialGradientBrush)Light.Fill;
            radialGradient.GradientOrigin = new Point(newPosition.X / 640, newPosition.Y / 400);
            Light.Fill = radialGradient;
        }
    }
}