public bool ShouldBegin(UIKit.UIGestureRecognizer recognizer)
 {
     CGPoint translation = recognizer.LocationInView(scrollView);
     return Math.Abs(translation.Y) > Math.Abs(translation.X);
 }
		partial void ParagraphSelected (UIKit.UILongPressGestureRecognizer sender)
		{
			pageView.SelectParagraphAtPosition (sender.LocationInView (pageView),
			                                    sender.State == UIKit.UIGestureRecognizerState.Ended);
		}