00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 00002 /* libe-book 00003 * Version: MPL 2.0 / LGPLv2.1+ 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 * Alternatively, the contents of this file may be used under the terms 00010 * of the GNU Lesser General Public License Version 2.1 or later 00011 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are 00012 * applicable instead of those above. 00013 * 00014 * For further information visit http://libebook.sourceforge.net 00015 */ 00016 00017 #ifndef PLKRPARSER_H_INCLUDED 00018 #define PLKRPARSER_H_INCLUDED 00019 00020 #include <map> 00021 #include <vector> 00022 00023 #include <boost/shared_ptr.hpp> 00024 00025 #include "PDXParser.h" 00026 00027 class WPXDocumentInterface; 00028 class WPXInputStream; 00029 00030 namespace libebook 00031 { 00032 00033 typedef std::map<unsigned, std::vector<unsigned char> > PLKRImageMap_t; 00034 00035 struct PLKRHeader; 00036 struct PLKRParserState; 00037 struct PLKRRecordHeader; 00038 00039 class PLKRParser : public PDXParser 00040 { 00041 // -Weffc++ 00042 PLKRParser(const PLKRParser &other); 00043 PLKRParser &operator=(const PLKRParser &other); 00044 00045 public: 00046 explicit PLKRParser(WPXInputStream *input, WPXDocumentInterface *document = 0); 00047 virtual ~PLKRParser(); 00048 00049 private: 00050 virtual bool isFormatSupported(unsigned type, unsigned creator); 00051 00052 virtual void readAppInfoRecord(WPXInputStream *record); 00053 virtual void readSortInfoRecord(WPXInputStream *record); 00054 virtual void readIndexRecord(WPXInputStream *record); 00055 virtual void readDataRecord(WPXInputStream *record, bool last = false); 00056 00057 virtual void readDataRecords(); 00058 00059 void readMetadata(WPXInputStream *input, const PLKRRecordHeader &header); 00060 void readImage(WPXInputStream *input, const PLKRRecordHeader &header); 00061 void readText(WPXInputStream *input, const PLKRRecordHeader &header, const std::vector<unsigned> ¶graphLengths); 00062 00063 boost::shared_ptr<WPXInputStream> getUncompressedStream(WPXInputStream *input) const; 00064 00065 private: 00066 PLKRHeader *m_header; 00067 PLKRParserState *const m_state; 00068 }; 00069 00070 } // namespace libebook 00071 00072 #endif // PLKRPARSER_H_INCLUDED 00073 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */