@class WKWebView; @protocol UIScrollViewDelegate; @interface WKScrollView : UIScrollView { struct WeakObjCPtr<id<UIScrollViewDelegate>> { id m_weakReference; } _externalDelegate; struct RetainPtr<WKScrollViewDelegateForwarder> { void *m_ptr; } _delegateForwarder; BOOL _backgroundColorSetByClient; BOOL _indicatorStyleSetByClient; BOOL _decelerationRateSetByClient; BOOL _contentInsetAdjustmentBehaviorWasExternallyOverridden; BOOL _contentInsetWasExternallyOverridden; double _keyboardBottomInsetAdjustment; BOOL _scrollEnabledByClient; BOOL _scrollEnabledInternal; BOOL _zoomEnabledByClient; BOOL _zoomEnabledInternal; BOOL _bouncesSetByClient; BOOL _bouncesHorizontalInternal; BOOL _bouncesVerticalInternal; struct optional<UIEdgeInsets> { union { char __null_state_; struct UIEdgeInsets { double top; double left; double bottom; double right; } __val_; } ; BOOL __engaged_; } _contentScrollInsetFromClient; struct optional<UIEdgeInsets> { union { char __null_state_; struct UIEdgeInsets { double top; double left; double bottom; double right; } __val_; } ; BOOL __engaged_; } _contentScrollInsetInternal; } @property (nonatomic) WKWebView<UIScrollViewDelegate> *internalDelegate; @property (readonly, nonatomic) BOOL _contentInsetAdjustmentBehaviorWasExternallyOverridden; - (void)handlePan:(id)a0; - (void)setBackgroundColor:(id)a0; - (void)setContentInsetAdjustmentBehavior:(long long)a0; - (void)_updateZoomability; - (void)_updateBouncability; - (void)setZoomEnabled:(BOOL)a0; - (void)_setDecelerationRateInternal:(double)a0; - (id)delegate; - (void)setContentInset:(struct UIEdgeInsets { double x0; double x1; double x2; double x3; })a0; - (BOOL)isScrollEnabled; - (void)_updateScrollability; - (double)_rubberBandOffsetForOffset:(double)a0 maxOffset:(double)a1 minOffset:(double)a2 range:(double)a3 outside:(BOOL *)a4; - (void)_setScrollEnabledInternal:(BOOL)a0; - (void)_updateDelegate; - (void)_adjustForAutomaticKeyboardInfo:(id)a0 animated:(BOOL)a1 lastAdjustment:(double *)a2; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (void)_setZoomEnabledInternal:(BOOL)a0; - (void)_setBackgroundColorInternal:(id)a0; - (id).cxx_construct; - (void)_updateContentScrollInset; - (BOOL)gestureRecognizer:(id)a0 shouldBeRequiredToFailByGestureRecognizer:(id)a1; - (BOOL)_setContentScrollInsetInternal:(struct UIEdgeInsets { double x0; double x1; double x2; double x3; })a0; - (void)setIndicatorStyle:(long long)a0; - (void)_setContentSizePreservingContentOffsetDuringRubberband:(struct CGSize { double x0; double x1; })a0; - (void).cxx_destruct; - (void)_sendPinchGestureActionEarlyIfNeeded; - (struct UIEdgeInsets { double x0; double x1; double x2; double x3; })_systemContentInset; - (void)_setBouncesInternal:(BOOL)a0 vertical:(BOOL)a1; - (void)_restoreContentOffsetWithRubberbandAmount:(struct CGSize { double x0; double x1; })a0; - (void)setDecelerationRate:(double)a0; - (void)_setIndicatorStyleInternal:(long long)a0; - (void)setBounces:(BOOL)a0; - (void)setDelegate:(id)a0; - (void)_setContentScrollInset:(struct UIEdgeInsets { double x0; double x1; double x2; double x3; })a0; - (struct CGSize { double x0; double x1; })_currentTopLeftRubberbandAmount; - (BOOL)gestureRecognizer:(id)a0 shouldRequireFailureOfGestureRecognizer:(id)a1; - (void)setScrollEnabled:(BOOL)a0; - (void)_setContentInsetAdjustmentBehaviorInternal:(long long)a0; @end