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

core/fpdfapi/fpdf_parser/cpdf_stream.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_STREAM_H_
-#define CORE_FPDFAPI_FPDF_PARSER_CPDF_STREAM_H_
-
-#include <memory>
-#include <set>
-
-#include "core/fpdfapi/fpdf_parser/cpdf_dictionary.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_object.h"
-#include "core/fxcrt/fx_basic.h"
-
-class CPDF_Stream : public CPDF_Object {
- public:
-  CPDF_Stream();
-
-  // Takes ownership of |pData| and |pDict|.
-  CPDF_Stream(uint8_t* pData, uint32_t size, CPDF_Dictionary* pDict);
-
-  // CPDF_Object.
-  Type GetType() const override;
-  CPDF_Object* Clone() const override;
-  CPDF_Dictionary* GetDict() const override;
-  CFX_WideString GetUnicodeText() const override;
-  bool IsStream() const override;
-  CPDF_Stream* AsStream() override;
-  const CPDF_Stream* AsStream() const override;
-
-  uint32_t GetRawSize() const { return m_dwSize; }
-  uint8_t* GetRawData() const { return m_pDataBuf.get(); }
-
-  // Does not takes onwership of |pData|, copies into internally-owned buffer.
-  void SetData(const uint8_t* pData, uint32_t size);
-
-  void InitStream(const uint8_t* pData, uint32_t size, CPDF_Dictionary* pDict);
-  void InitStreamFromFile(IFX_FileRead* pFile, CPDF_Dictionary* pDict);
-
-  FX_BOOL ReadRawData(FX_FILESIZE start_pos,
-                      uint8_t* pBuf,
-                      uint32_t buf_size) const;
-
-  bool IsMemoryBased() const { return m_bMemoryBased; }
-
- protected:
-  ~CPDF_Stream() override;
-  CPDF_Object* CloneNonCyclic(
-      bool bDirect,
-      std::set<const CPDF_Object*>* pVisited) const override;
-
-  std::unique_ptr<CPDF_Dictionary, ReleaseDeleter<CPDF_Dictionary>> m_pDict;
-  bool m_bMemoryBased = true;
-  uint32_t m_dwSize = 0;
-  std::unique_ptr<uint8_t, FxFreeDeleter> m_pDataBuf;
-  IFX_FileRead* m_pFile = nullptr;
-};
-
-#endif  // CORE_FPDFAPI_FPDF_PARSER_CPDF_STREAM_H_