private static void Swipe9Axis_AddMethod(E_DIRECTION type, GestureDelegate <GestureInfoSwipe> method)
    {
        if (Gesture9AxisSwipe._instance == null)
        {
            Gesture9AxisSwipe gestureSwipe = new Gesture9AxisSwipe();
            SimpleGesture.Instance.oneFingerGestures.Add(gestureSwipe);
        }

        Gesture9AxisSwipe._instance.SetType(type);
        Gesture9AxisSwipe._instance.AddDelegate(method);
    }
 public override void Delete()
 {
     Gesture9AxisSwipe._instance = null;
 }
    // CONSTRUCTOR: ----------------------------------------------------------------------------------------------------

    public Gesture9AxisSwipe() : base()
    {
        Gesture9AxisSwipe._instance = this;
    }