System/Library/AccessibilityBundles/QuickLook.axbundle

QLToolbarButtonAccessibility.h

NSObject
>
UIAccessibilitySafeCategory
>
__QLToolbarButtonAccessibility_super

@interface QLToolbarButtonAccessibility : __QLToolbarButtonAccessibility_super

+ (Class)safeCategoryBaseClass;
+ (void)_accessibilityPerformValidations:(id)a0;
+ (id)safeCategoryTargetClassName;

- (id)barButtonWithTarget:(id)a0 action:(SEL)a1 maxSize:(struct CGSize { double x0; double x1; })a2;

@end