public override bool OnMouseWheel(MouseWheelEventArgs mouseWheelEventArgs, SKPoint controlPosition)
        {
            var zoomDelta = mouseWheelEventArgs.Delta / System.Windows.Input.Mouse.MouseWheelDeltaForOneLine;

            _mapSettingsController.ZoomByControlPoint(zoomDelta, controlPosition);
            return(true);
        }
 public bool Zoom(SKPoint controlPoint, SKPoint mapPoint, int delta)
 {
     _mapSettingsController.ZoomByControlPoint(delta, controlPoint);
     return(true);
 }