@class PXGLayout, NSSet; @interface PXGTransition : NSObject @property (readonly, nonatomic) PXGLayout *layout; @property (readonly, nonatomic) BOOL invalid; @property (readonly, nonatomic) BOOL animatingTowardsInitialState; @property (readonly, nonatomic) BOOL animatingTowardsFinalState; @property (readonly, copy, nonatomic) id /* block */ completionBlock; @property (nonatomic) BOOL isIntercative; @property (readonly, nonatomic) NSSet *animations; @property (nonatomic) float fractionCompleted; - (void)invalidate; - (void).cxx_destruct; - (void)animateToFinalStateWithCompletionBlock:(id /* block */)a0; - (void)animateToInitialStateWithCompletionBlock:(id /* block */)a0; - (id)initWithAnimations:(id)a0 layout:(id)a1; @end