@class NSString, NSOrderedSet, TDThemeCompressionType, TDImageStackAsset; @interface TDLayerStackRenditionSpec : TDRenditionSpec @property (retain, nonatomic) TDImageStackAsset *asset; @property (nonatomic) struct CGSize { double width; double height; } primitiveCanvasSize; @property (retain, nonatomic) NSString *canvasSizeString; @property (nonatomic) struct CGSize { double x0; double x1; } canvasSize; @property (retain, nonatomic) NSOrderedSet *layerReferences; @property (retain, nonatomic) TDThemeCompressionType *compressionType; - (void)prepareForDeletion; - (void)awakeFromFetch; - (struct CGSize { double x0; double x1; })canvasSize; - (void)setCanvasSize:(struct CGSize { double x0; double x1; })a0; - (BOOL)canBePackedWithDocument:(id)a0; - (id)createCSIRepresentationWithCompression:(BOOL)a0 colorSpaceID:(unsigned long long)a1 document:(id)a2; @end