// Copyright 2016 PDFium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #ifndef CORE_FPDFAPI_PAGE_CPDF_CONTENTMARK_H_ #define CORE_FPDFAPI_PAGE_CPDF_CONTENTMARK_H_ #include #include "core/fpdfapi/page/cpdf_contentmarkitem.h" #include "core/fxcrt/fx_system.h" #include "core/fxcrt/shared_copy_on_write.h" class CPDF_Dictionary; class CPDF_ContentMark { public: CPDF_ContentMark(); CPDF_ContentMark(const CPDF_ContentMark& that); ~CPDF_ContentMark(); int GetMarkedContentID() const; size_t CountItems() const; const CPDF_ContentMarkItem& GetItem(size_t i) const; void AddMark(const ByteString& name, const CPDF_Dictionary* pDict, bool bDirect); void DeleteLastMark(); bool HasRef() const { return !!m_Ref; } private: class MarkData : public Retainable { public: MarkData(); MarkData(const MarkData& src); ~MarkData() override; size_t CountItems() const; const CPDF_ContentMarkItem& GetItem(size_t index) const; int GetMarkedContentID() const; void AddMark(const ByteString& name, const CPDF_Dictionary* pDict, bool bDictNeedClone); void DeleteLastMark(); private: std::vector m_Marks; }; SharedCopyOnWrite m_Ref; }; #endif // CORE_FPDFAPI_PAGE_CPDF_CONTENTMARK_H_