@class NSString; @interface SXComponentScrollPosition : SXScrollPosition @property (readonly, copy, nonatomic) NSString *componentIdentifier; @property (readonly, nonatomic) double relativePageOffset; @property (readonly, nonatomic) double canvasWidth; + (BOOL)supportsSecureCoding; + (BOOL)jsonDictionaryRepresentationIsValid:(id)a0 exactly:(BOOL)a1; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)dictionaryRepresentation; - (id)initWithCoder:(id)a0; - (id)initWithComponentIdentifier:(id)a0 canvasWidth:(double)a1 relativePageOffset:(double)a2; - (id)initWithDictionaryRepresentation:(id)a0 exactly:(BOOL)a1; @end