@class UIView; @interface NUIContentScrollView : UIScrollView @property (retain, nonatomic) UIView *contentView; @property (retain, nonatomic) UIView *documentView; @property (nonatomic) long long horizontalAlignment; @property (nonatomic) long long verticalAlignment; @property (nonatomic) BOOL canScrollDocumentViewHorizontally; @property (nonatomic) BOOL canScrollDocumentViewVertically; + (BOOL)requiresConstraintBasedLayout; - (void)_intrinsicContentSizeInvalidatedForChildView:(id)a0; - (id)initWithContentView:(id)a0; - (id)viewForLastBaselineLayout; - (id)viewForFirstBaselineLayout; - (struct CGSize { double x0; double x1; })_intrinsicSizeWithinSize:(struct CGSize { double x0; double x1; })a0; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (struct { double x0; double x1; })_baselineOffsetsAtSize:(struct CGSize { double x0; double x1; })a0; - (void).cxx_destruct; - (BOOL)_layoutHeightDependsOnWidth; - (void)layoutSubviews; - (struct CGSize { double x0; double x1; })sizeThatFits:(struct CGSize { double x0; double x1; })a0; - (unsigned long long)_axesForDerivingIntrinsicContentSizeFromLayoutSize; - (BOOL)isLayoutSizeDependentOnPerpendicularAxis; - (struct CGSize { double x0; double x1; })_finalSizeForTargetSize:(struct CGSize { double x0; double x1; })a0 resultSize:(struct CGSize { double x0; double x1; })a1 insets:(struct UIEdgeInsets { double x0; double x1; double x2; double x3; })a2; - (struct CGSize { double x0; double x1; })_measureSizeForTargetSize:(struct CGSize { double x0; double x1; })a0 insets:(struct UIEdgeInsets { double x0; double x1; double x2; double x3; })a1; - (id)initWithDocumentView:(id)a0; @end