@interface VUIDirectScrollCollectionView : UICollectionView - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 collectionViewLayout:(id)a1; - (BOOL)canBecomeFocused; - (double)_tapScrollDelta; - (void)_upArrowAction:(id)a0; - (void)_downArrowAction:(id)a0; @end