@class NSArray; @interface SXGradient : NSObject @property (readonly, nonatomic) struct CGPoint { double x; double y; } startPoint; @property (readonly, nonatomic) struct CGPoint { double x; double y; } endPoint; @property (readonly, nonatomic) NSArray *colors; @property (readonly, nonatomic) NSArray *locations; - (id)initWithStartPoint:(struct CGPoint { double x0; double x1; })a0 endPoint:(struct CGPoint { double x0; double x1; })a1 colors:(id)a2 locations:(id)a3; - (void).cxx_destruct; @end