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