Move core/fpdfapi/fpdf_parser to core/fpdfapi/parser

core/fpdfapi/fpdf_parser/cpdf_hint_tables.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_PARSER_CPDF_HINT_TABLES_H_
-#define CORE_FPDFAPI_FPDF_PARSER_CPDF_HINT_TABLES_H_
-
-#include <vector>
-
-#include "core/fpdfapi/fpdf_parser/cpdf_data_avail.h"
-#include "core/fxcrt/fx_basic.h"
-#include "core/fxcrt/fx_stream.h"
-
-class CFX_BitStream;
-class CPDF_Dictionary;
-class CPDF_Stream;
-
-class CPDF_HintTables {
- public:
-  CPDF_HintTables(CPDF_DataAvail* pDataAvail, CPDF_Dictionary* pLinearized);
-  virtual ~CPDF_HintTables();
-
-  bool GetPagePos(uint32_t index,
-                  FX_FILESIZE* szPageStartPos,
-                  FX_FILESIZE* szPageLength,
-                  uint32_t* dwObjNum);
-
-  CPDF_DataAvail::DocAvailStatus CheckPage(
-      uint32_t index,
-      CPDF_DataAvail::DownloadHints* pHints);
-
-  bool LoadHintStream(CPDF_Stream* pHintStream);
-
- protected:
-  bool ReadPageHintTable(CFX_BitStream* hStream);
-  bool ReadSharedObjHintTable(CFX_BitStream* hStream, uint32_t offset);
-
- private:
-  // Tests can override.
-  virtual int GetEndOfFirstPageOffset() const;
-  virtual int GetNumberOfPages() const;
-  virtual int GetFirstPageObjectNumber() const;
-  virtual int GetFirstPageNumber() const;
-  virtual int ReadPrimaryHintStreamOffset() const;
-  virtual int ReadPrimaryHintStreamLength() const;
-
-  // Helper for the ReadPrimaryHintStream methods above.
-  int ReadPrimaryHintStream(int index) const;
-
-  uint32_t GetItemLength(uint32_t index,
-                         const std::vector<FX_FILESIZE>& szArray);
-
-  // Owner, outlives this object.
-  CPDF_DataAvail* const m_pDataAvail;
-
-  // Owned by |m_pDataAvail|.
-  CPDF_Dictionary* const m_pLinearizedDict;
-
-  uint32_t m_nFirstPageSharedObjs;
-  FX_FILESIZE m_szFirstPageObjOffset;
-  std::vector<uint32_t> m_dwDeltaNObjsArray;
-  std::vector<uint32_t> m_dwNSharedObjsArray;
-  std::vector<uint32_t> m_dwSharedObjNumArray;
-  std::vector<uint32_t> m_dwIdentifierArray;
-  std::vector<FX_FILESIZE> m_szPageOffsetArray;
-  std::vector<FX_FILESIZE> m_szSharedObjOffsetArray;
-};
-
-#endif  // CORE_FPDFAPI_FPDF_PARSER_CPDF_HINT_TABLES_H_