diff options
author | Tom Sepez <tsepez@chromium.org> | 2016-03-09 10:47:45 -0800 |
---|---|---|
committer | Tom Sepez <tsepez@chromium.org> | 2016-03-09 10:47:45 -0800 |
commit | 8388037a5c58d60043b11c03a8efe78c54c65a4b (patch) | |
tree | d9348e8842aa1f8888bcbd2590d2ae7bee1b6db7 /core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.h | |
parent | f1fa151e146d70c5e031726581e176a8c7d0d579 (diff) | |
download | pdfium-8388037a5c58d60043b11c03a8efe78c54c65a4b.tar.xz |
Split off CPDF_Parser and CPDF_SimpleParser into .h/.cpp files
R=dsinclair@chromium.org
Review URL: https://codereview.chromium.org/1773103003 .
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.h')
-rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.h b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.h new file mode 100644 index 0000000000..cdc1199623 --- /dev/null +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_utility.h @@ -0,0 +1,39 @@ +// 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_SRC_FPDFAPI_FPDF_PARSER_FPDF_PARSER_UTILITY_H_ +#define CORE_SRC_FPDFAPI_FPDF_PARSER_FPDF_PARSER_UTILITY_H_ + +#include "core/include/fxcrt/fx_string.h" +#include "core/include/fxcrt/fx_system.h" + +class IFX_FileRead; +class CPDF_Dictionary; + +// Use the accessors below instead of directly accessing PDF_CharType. +extern const char PDF_CharType[256]; + +inline bool PDFCharIsWhitespace(uint8_t c) { + return PDF_CharType[c] == 'W'; +} +inline bool PDFCharIsNumeric(uint8_t c) { + return PDF_CharType[c] == 'N'; +} +inline bool PDFCharIsDelimiter(uint8_t c) { + return PDF_CharType[c] == 'D'; +} +inline bool PDFCharIsOther(uint8_t c) { + return PDF_CharType[c] == 'R'; +} + +inline bool PDFCharIsLineEnding(uint8_t c) { + return c == '\r' || c == '\n'; +} + +int32_t GetHeaderOffset(IFX_FileRead* pFile); +int32_t GetDirectInteger(CPDF_Dictionary* pDict, const CFX_ByteStringC& key); + +#endif // CORE_SRC_FPDFAPI_FPDF_PARSER_FPDF_PARSER_UTILITY_H_ |