diff options
Diffstat (limited to 'libqpdf/qpdf/NNTree.hh')
| -rw-r--r-- | libqpdf/qpdf/NNTree.hh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libqpdf/qpdf/NNTree.hh b/libqpdf/qpdf/NNTree.hh index 910fb225..07bd871b 100644 --- a/libqpdf/qpdf/NNTree.hh +++ b/libqpdf/qpdf/NNTree.hh @@ -57,17 +57,21 @@ class NNTreeIterator: public std::iterator< int kid_number; }; - NNTreeIterator(NNTreeDetails const& details) : + // ABI: for qpdf 11, make qpdf a reference + NNTreeIterator(NNTreeDetails const& details, QPDF* qpdf) : details(details), + qpdf(qpdf), item_number(-1) { } + void reset(); void deepen(QPDFObjectHandle node, bool first); void setItemNumber(QPDFObjectHandle const& node, int); void addPathElement(QPDFObjectHandle const& node, int kid_number); void increment(bool backward); NNTreeDetails const& details; + QPDF* qpdf; std::list<PathElement> path; QPDFObjectHandle node; int item_number; @@ -99,6 +103,7 @@ class NNTreeImpl QPDFObjectHandle& key, QPDFObjectHandle& items, int idx); NNTreeDetails const& details; + QPDF* qpdf; QPDFObjectHandle oh; }; |