diff options
Diffstat (limited to 'Build/source/libs/poppler/poppler-0.24.0/poppler/Parser.h')
-rw-r--r-- | Build/source/libs/poppler/poppler-0.24.0/poppler/Parser.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/Build/source/libs/poppler/poppler-0.24.0/poppler/Parser.h b/Build/source/libs/poppler/poppler-0.24.0/poppler/Parser.h new file mode 100644 index 00000000000..9702716448e --- /dev/null +++ b/Build/source/libs/poppler/poppler-0.24.0/poppler/Parser.h @@ -0,0 +1,82 @@ +//======================================================================== +// +// Parser.h +// +// Copyright 1996-2003 Glyph & Cog, LLC +// +//======================================================================== + +//======================================================================== +// +// Modified under the Poppler project - http://poppler.freedesktop.org +// +// All changes made under the Poppler project to this file are licensed +// under GPL version 2 or later +// +// Copyright (C) 2006, 2010 Albert Astals Cid <aacid@kde.org> +// Copyright (C) 2012 Hib Eris <hib@hiberis.nl> +// Copyright (C) 2013 Adrian Johnson <ajohnson@redneon.com> +// Copyright (C) 2013 Thomas Freitag <Thomas.Freitag@alfa.de> +// +// To see a description of the changes please see the Changelog file that +// came with your tarball or type make ChangeLog if you are building from git +// +//======================================================================== + +#ifndef PARSER_H +#define PARSER_H + +#ifdef USE_GCC_PRAGMAS +#pragma interface +#endif + +#include "Lexer.h" + +//------------------------------------------------------------------------ +// Parser +//------------------------------------------------------------------------ + +class Parser { +public: + + // Constructor. + Parser(XRef *xrefA, Lexer *lexerA, GBool allowStreamsA); + + // Destructor. + ~Parser(); + + // Get the next object from the input stream. If <simpleOnly> is + // true, do not parse compound objects (arrays, dictionaries, or + // streams). + Object *getObj(Object *obj, GBool simpleOnly = gFalse, + Guchar *fileKey = NULL, + CryptAlgorithm encAlgorithm = cryptRC4, int keyLength = 0, + int objNum = 0, int objGen = 0, int recursion = 0, + GBool strict = gFalse); + + Object *getObj(Object *obj, int recursion); + + // Get stream. + Stream *getStream() { return lexer->getStream(); } + + // Get current position in file. + Goffset getPos() { return lexer->getPos(); } + +private: + + XRef *xref; // the xref table for this PDF file + Lexer *lexer; // input stream + GBool allowStreams; // parse stream objects? + Object buf1, buf2; // next two tokens + int inlineImg; // set when inline image data is encountered + + Stream *makeStream(Object *dict, Guchar *fileKey, + CryptAlgorithm encAlgorithm, int keyLength, + int objNum, int objGen, int recursion, + GBool strict); + void shift(int objNum = -1); + void shift(const char *cmdA); +}; + +#endif + |