@class UIWindow, NSString, SBUISystemApertureAnimationParameters, NSMutableArray; @protocol UIViewControllerContextTransitioning; @interface SBUISystemApertureElementSourceAnimator : NSObject <UIViewControllerAnimatedTransitioning> { NSMutableArray *_preflightActions; NSMutableArray *_postflightActions; NSMutableArray *_preAlongsideAnimations; NSMutableArray *_postAlongsideAnimations; UIWindow *_window; id<UIViewControllerContextTransitioning> _transitionContext; } @property (readonly, nonatomic) SBUISystemApertureAnimationParameters *settings; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)activeAnimator; + (void)setActiveAnimator:(id)a0; - (double)transitionDuration:(id)a0; - (void)animateTransition:(id)a0; - (void).cxx_destruct; - (void)_finishTransition:(BOOL)a0; - (void)_performAnimation; - (void)addPostAlongsideAnimation:(id /* block */)a0; - (void)addPostflightAction:(id /* block */)a0; - (void)addPreAlongsideAnimation:(id /* block */)a0; - (void)addPreflightAction:(id /* block */)a0; - (id)initWithSettings:(id)a0 window:(id)a1; @end