@class PRPosterAmbientConfiguration, NSString, NSArray, PRPosterDescriptorHomeScreenConfiguration, PRPosterDescriptorGalleryOptions; @interface PRMutablePosterDescriptor : PRPosterDescriptor @property (copy, nonatomic) NSString *role; @property (copy, nonatomic) NSString *displayNameLocalizationKey; @property (copy, nonatomic) NSArray *preferredTimeFontConfigurations; @property (copy, nonatomic) NSArray *preferredTitleColors; @property (nonatomic) double luminance; @property (copy, nonatomic) PRPosterDescriptorHomeScreenConfiguration *preferredHomeScreenConfiguration; @property (copy, nonatomic) PRPosterDescriptorGalleryOptions *preferredGalleryOptions; @property (copy, nonatomic) PRPosterAmbientConfiguration *ambientConfiguration; @property (nonatomic) long long ambientSupportedDataLayout; + (id)mutableDescriptorWithIdentifier:(id)a0; + (id)mutableDescriptorWithIdentifier:(id)a0 role:(id)a1; - (void)setLuminance:(double)a0; - (void)setDisplayNameLocalizationKey:(id)a0; - (BOOL)setObject:(id)a0 forUserInfoKey:(id)a1; - (BOOL)storeGalleryOptions:(id)a0 error:(out id *)a1; - (BOOL)storeConfigurableOptions:(id)a0 error:(out id *)a1; - (void)setPreferredGalleryOptions:(id)a0; - (void)setPreferredTitleColors:(id)a0; - (void)setPreferredHomeScreenConfiguration:(id)a0; - (void)setAmbientSupportedDataLayout:(long long)a0; - (void)setRole:(id)a0; - (BOOL)copyContentsOfPath:(id)a0 error:(out id *)a1; - (void)setPreferredTimeFontConfigurations:(id)a0; - (BOOL)storeUserInfo:(id)a0 error:(out id *)a1; - (void)setAmbientConfiguration:(id)a0; @end