PDBParser.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /*
00003  * This file is part of the libe-book project.
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this
00007  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
00008  */
00009 
00010 #ifndef PDBPARSER_H_INCLUDED
00011 #define PDBPARSER_H_INCLUDED
00012 
00013 #include <vector>
00014 
00015 #include <librevenge/librevenge.h>
00016 
00017 #include "PDXParser.h"
00018 
00019 
00020 namespace libebook
00021 {
00022 
00023 class EBOOKCharsetConverter;
00024 
00025 class PDBParser : public PDXParser
00026 {
00027   // disable copying
00028   PDBParser(const PDBParser &);
00029   PDBParser &operator=(const PDBParser &);
00030 
00031 public:
00032   explicit PDBParser(librevenge::RVNGInputStream *input, librevenge::RVNGTextInterface *document = 0);
00033   virtual ~PDBParser();
00034 
00035   static bool checkType(unsigned type, unsigned creator);
00036 
00037 private:
00038   virtual void readAppInfoRecord(librevenge::RVNGInputStream *record);
00039   virtual void readSortInfoRecord(librevenge::RVNGInputStream *record);
00040   virtual void readIndexRecord(librevenge::RVNGInputStream *record);
00041   virtual void readDataRecord(librevenge::RVNGInputStream *record, bool last);
00042 
00043   void createConverter(const std::vector<char> &text);
00044 
00045   void openDocument();
00046   void closeDocument();
00047   void handleText(const std::vector<char> &text);
00048   void openParagraph();
00049   void closeParagraph(bool continuing = false);
00050   void handleCharacters(const char *text);
00051 
00052 private:
00053   bool m_compressed;
00054   unsigned m_textLength;
00055   unsigned m_recordCount;
00056   unsigned m_recordSize;
00057   unsigned m_read;
00058 
00068   bool m_openedParagraph;
00069   bool m_openedDocument;
00070 
00071   EBOOKCharsetConverter *m_converter;
00072 };
00073 
00074 }
00075 
00076 #endif // PDBPARSER_H_INCLUDED
00077 
00078 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */