@interface _NSTextLayoutFragmentStorage : _NSTextRunStorage @property (readonly) long long offsetDeltaForLastTextLayoutFragment; - (id)adjustedTextRangeWithTextRange:(id)a0 adjustment:(unsigned long long)a1; - (id)enumerateTextLayoutFragmentFromLocation:(id)a0 options:(long long)a1 usingBlock:(id /* block */)a2; - (id)enumerateTextLayoutFragmentInTextRange:(id)a0 options:(long long)a1 usingBlock:(id /* block */)a2; - (void)invalidateTextLayoutFragmentsInTextRange:(id)a0 adjustTextRange:(BOOL)a1; - (void)invalidateTextLayoutFragmentsInTextRange:(id)a0 delta:(long long)a1; - (long long)offsetDeltaForLastTextLayoutFragment; - (BOOL)revalidateLayoutFragmentRangeForLocation:(id)a0; - (void)setTextLayoutFragments:(id)a0; - (id)textLayoutFragmentForTextLocation:(id)a0 allowsTrailingEdge:(BOOL)a1; @end