| // 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_PARSER_CPDF_SIMPLE_PARSER_H_ |
| #define CORE_FPDFAPI_PARSER_CPDF_SIMPLE_PARSER_H_ |
| |
| #include "core/fxcrt/fx_string.h" |
| #include "core/fxcrt/fx_system.h" |
| |
| class CPDF_SimpleParser { |
| public: |
| CPDF_SimpleParser(const uint8_t* pData, uint32_t dwSize); |
| explicit CPDF_SimpleParser(const CFX_ByteStringC& str); |
| |
| CFX_ByteStringC GetWord(); |
| |
| // Find the token and its |nParams| parameters from the start of data, |
| // and move the current position to the start of those parameters. |
| bool FindTagParamFromStart(const CFX_ByteStringC& token, int nParams); |
| |
| // For testing only. |
| uint32_t GetCurPos() const { return m_dwCurPos; } |
| |
| private: |
| void ParseWord(const uint8_t*& pStart, uint32_t& dwSize); |
| |
| const uint8_t* m_pData; |
| uint32_t m_dwSize; |
| uint32_t m_dwCurPos; |
| }; |
| |
| #endif // CORE_FPDFAPI_PARSER_CPDF_SIMPLE_PARSER_H_ |