@class NSLayoutConstraint; @interface CPSHairlineView : UIView @property (nonatomic) long long axis; @property (retain, nonatomic) NSLayoutConstraint *strokeThicknessConstraint; + (id)grayHairlineViewAlongAxis:(long long)a0; - (void)traitCollectionDidChange:(id)a0; - (void).cxx_destruct; - (void)_updateStrokeThickness; - (id)initWithAxis:(long long)a0 color:(id)a1; @end