@interface SUGradientButton : UIButton
- (void)sizeToFit;
- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (void)sendAction:(SEL)a0 to:(id)a1 forEvent:(id)a2;
@end