@class NSString; @protocol PXStoryCompanionColorEffect, PXStoryColorGradingRepository, PXStoryTimeline; @interface PXStoryConcreteCompanionTimeline : NSObject <PXStoryCompanionTimeline> @property (readonly, nonatomic) id<PXStoryTimeline> timeline; @property (readonly, nonatomic) long long colorGradeKind; @property (readonly, nonatomic) id<PXStoryColorGradingRepository> colorGradingRepository; @property (readonly, nonatomic) long long numberOfSegments; @property (readonly, nonatomic) id<PXStoryCompanionColorEffect> colorGradingEffect; @property (readonly, nonatomic) NSString *diagnosticDescription; - (id)init; - (void).cxx_destruct; - (id)segmentAtIndex:(long long)a0; - (id)initWithTimeline:(id)a0 colorGradeKind:(long long)a1 colorGradingRepository:(id)a2; @end