core/fpdfapi/fpdf_page/cpdf_contentmarkitem.h

// 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_FPDF_PAGE_CPDF_CONTENTMARKITEM_H_
#define CORE_FPDFAPI_FPDF_PAGE_CPDF_CONTENTMARKITEM_H_

#include <memory>

#include "core/fxcrt/include/fx_memory.h"
#include "core/fxcrt/include/fx_string.h"
#include "core/fxcrt/include/fx_system.h"

class CPDF_Dictionary;

class CPDF_ContentMarkItem {
 public:
  enum ParamType { None, PropertiesDict, DirectDict };

  CPDF_ContentMarkItem();
  CPDF_ContentMarkItem(const CPDF_ContentMarkItem& that);
  ~CPDF_ContentMarkItem();

  CPDF_ContentMarkItem& operator=(CPDF_ContentMarkItem&& other) = default;

  CFX_ByteString GetName() const { return m_MarkName; }
  ParamType GetParamType() const { return m_ParamType; }
  CPDF_Dictionary* GetParam() const;
  FX_BOOL HasMCID() const;

  void SetName(const CFX_ByteString& name) { m_MarkName = name; }
  void SetDirectDict(
      std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>> pDict);
  void SetPropertiesDict(CPDF_Dictionary* pDict);

 private:
  CFX_ByteString m_MarkName;
  ParamType m_ParamType;
  CPDF_Dictionary* m_pPropertiesDict;  // not owned.
  std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>>
      m_pDirectDict;
};

#endif  // CORE_FPDFAPI_FPDF_PAGE_CPDF_CONTENTMARKITEM_H_