@class NSString, CUIRenditionKey; @interface CUIRenditionLayerReference : NSObject @property (nonatomic) struct CGRect { struct CGPoint { double x; double y; } origin; struct CGSize { double width; double height; } size; } frame; @property (copy, nonatomic) NSString *layerName; @property (nonatomic) double opacity; @property (nonatomic) int blendMode; @property (nonatomic) BOOL fixedFrame; @property (nonatomic) BOOL makeOpaqueIfPossible; @property (retain, nonatomic) CUIRenditionKey *referenceKey; - (id)init; - (void)dealloc; @end