@class NSArray, NSString; @interface NSStackLayoutRule : NSObject @property (readonly, copy) NSArray *stackedRects; @property (readonly) double spacing; @property (readonly) long long orientation; @property (readonly, copy) NSString *identifier; @property (readonly, copy) NSString *ruleDescription; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)verticalStackWithRects:(id)a0 spacing:(double)a1; + (id)horizontalStackWithRects:(id)a0 spacing:(double)a1; + (id)stackWithOrientation:(long long)a0 stackedRects:(id)a1 spacing:(double)a2; - (void)dealloc; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)makeChildRules; @end