1 /* 2 * Copyright (C) 2004-2010 Geometer Plus <contact@geometerplus.com> 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 17 * 02110-1301, USA. 18 */ 19 20 #ifndef __PPLBOOKREADER_H__ 21 #define __PPLBOOKREADER_H__ 22 23 #include <shared_ptr.h> 24 #include <ZLEncodingConverter.h> 25 #include "../../bookmodel/BookReader.h" 26 #include "../EncodedTextReader.h" 27 28 class ZLInputStream; 29 class BookModel; 30 31 class PPLBookReader : public EncodedTextReader { 32 33 public: 34 PPLBookReader(BookModel &model, const std::string &encoding); 35 ~PPLBookReader(); 36 37 bool readDocument(ZLInputStream &stream); 38 39 private: 40 bool currentParagraphIsEmpty() const; 41 void addParagraph(); 42 43 private: 44 BookReader myModelReader; 45 46 char *myBuffer; 47 std::string myCurrentParagraph; 48 int myEmptyLineCounter; 49 }; 50 51 #endif /* __PPLBOOKREADER_H__ */ 52