@class NSMapTable; @protocol PXVerticalSwipeGestureRecognizerHelperDelegate; @interface PXVerticalSwipeGestureRecognizerHelper : NSObject { struct { BOOL shouldRecognizeSwipeDownGestureRecognizer; } _delegateRespondsTo; } @property (readonly, nonatomic) NSMapTable *dependentScrollViews; @property (weak, nonatomic) id<PXVerticalSwipeGestureRecognizerHelperDelegate> delegate; @property (nonatomic) BOOL allowSwipeUp; @property (nonatomic) BOOL allowSwipeDown; - (id)init; - (id)_panGestureRecognizerForVerticalSwipeGestureRecognizer:(id)a0; - (BOOL)verticalSwipeGestureRecognizerShouldBegin:(id)a0 ignoringScrollViews:(BOOL)a1; - (BOOL)verticalSwipeGestureRecognizerShouldBegin:(id)a0; - (void).cxx_destruct; - (BOOL)verticalSwipeGestureRecognizer:(id)a0 shouldBeRequiredToFailByGestureRecognizer:(id)a1; @end