@interface ICThumbnailGeneratorSystemPaper : ICThumbnailGenerator @property (class, nonatomic, readonly) struct CGSize { double x0; double x1; } chromeSize; @property (nonatomic, readonly) void /* unknown type, empty encoding */ cache; + (id)chromeBackdropImageUrlFor:(id)a0; - (void).cxx_destruct; - (id)initWithManagedObjectContext:(id)a0; - (void)generateThumbnailWithConfiguration:(id)a0 completion:(id /* block */)a1; - (id)initWithManagedObjectContext:(id)a0 cache:(id)a1; - (id)thumbnailWith:(id)a0; @end