diff options
Diffstat (limited to 'core/fpdfapi/fpdf_parser/cpdf_object.cpp')
-rw-r--r-- | core/fpdfapi/fpdf_parser/cpdf_object.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/core/fpdfapi/fpdf_parser/cpdf_object.cpp b/core/fpdfapi/fpdf_parser/cpdf_object.cpp index ec967d1032..7da12a2b4f 100644 --- a/core/fpdfapi/fpdf_parser/cpdf_object.cpp +++ b/core/fpdfapi/fpdf_parser/cpdf_object.cpp @@ -22,6 +22,21 @@ CPDF_Object* CPDF_Object::GetDirect() const { return const_cast<CPDF_Object*>(this); } +CPDF_Object* CPDF_Object::CloneObjectNonCyclic(bool bDirect) const { + std::set<const CPDF_Object*> visited_objs; + return CloneNonCyclic(bDirect, &visited_objs); +} + +CPDF_Object* CPDF_Object::CloneDirectObject() const { + return CloneObjectNonCyclic(true); +} + +CPDF_Object* CPDF_Object::CloneNonCyclic( + bool bDirect, + std::set<const CPDF_Object*>* pVisited) const { + return Clone(); +} + void CPDF_Object::Release() { if (m_ObjNum) return; |