static getPageXValueFromEvent(e) {
      if ((0, _Device.supportsTouch)() && e instanceof TouchEvent) {
        if (e.targetTouches && e.targetTouches.length > 0) {
          return e.targetTouches[0].pageX;
        }
        return 0;
      }
      return e.pageX; // MouseEvent
    }
Gets pageX value from event on user interaction with the Slider

@protected