@class SXStrokeStyle; @interface SXBorder : SXJSONObject @property (readonly, nonatomic) SXStrokeStyle *all; @property (readonly, nonatomic) SXStrokeStyle *top; @property (readonly, nonatomic) SXStrokeStyle *bottom; @property (readonly, nonatomic) SXStrokeStyle *left; @property (readonly, nonatomic) SXStrokeStyle *right; - (BOOL)isSolid; - (id)defaultStrokeStyle; - (BOOL)shouldBeDotted; @end