@class PXPhotosLayoutState;
@interface PXPhotosLayoutAnimationContext : NSObject <NSCopying>
@property (retain, nonatomic) PXPhotosLayoutState *fromState;
@property (retain, nonatomic) PXPhotosLayoutState *toState;
- (void).cxx_destruct;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end