@class NSString; @interface _HKActivityRingViewSizingDirective : NSObject @property (retain, nonatomic) NSString *identifier; @property (nonatomic) double width; @property (nonatomic) double outerRingOffset; @property (nonatomic) double ringThickness; @property (nonatomic) double ringInterspacing; + (id)activityRingSizingDirectiveWithIdentifier:(id)a0 width:(double)a1 outerRingOffset:(double)a2 ringThickness:(double)a3 ringInterspacing:(double)a4; + (id)sortedRingRatioDirectives; - (id)description; - (void).cxx_destruct; @end