@class NSMutableSet, NSMutableArray; @interface _SBUISystemApertureElementSourceAnimationContext : NSObject { NSMutableSet *_sceneResizeActions; NSMutableArray *_pendingCoordinatedAnimations; } @property (readonly, nonatomic) BOOL hasPendingCoordinatedAnimations; @property (readonly, nonatomic) BOOL hasTransientLocalResizeAction; @property (readonly, nonatomic) BOOL canSkipRemoteSceneResizeActions; - (void).cxx_destruct; - (void)addPendingAnimation:(id /* block */)a0; - (void)addSceneResizeAction:(id)a0; - (void)disableSkippingSceneResizeActions; - (void)noteIsExpectingRemoteSceneResizeAction; - (void)performPendingCoordinatedAnimations; - (void)removeSceneResizeAction:(id)a0; @end