EBOOKZlibStream.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3  * This file is part of the libe-book project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #ifndef EBOOKZLIBSTREAM_H_INCLUDED
11 #define EBOOKZLIBSTREAM_H_INCLUDED
12 
13 #include <boost/scoped_ptr.hpp>
14 
15 #include <librevenge-stream/librevenge-stream.h>
16 
17 namespace libebook
18 {
19 
20 class EBOOKZlibStream : public librevenge::RVNGInputStream
21 {
22 public:
23  EBOOKZlibStream(librevenge::RVNGInputStream *stream);
24  virtual ~EBOOKZlibStream();
25 
26  virtual bool isStructured();
27  virtual unsigned subStreamCount();
28  virtual const char *subStreamName(unsigned id);
29  virtual bool existsSubStream(const char *name);
30  virtual librevenge::RVNGInputStream *getSubStreamByName(const char *name);
31  virtual RVNGInputStream *getSubStreamById(unsigned id);
32 
33  virtual const unsigned char *read(unsigned long numBytes, unsigned long &numBytesRead);
34  virtual int seek(long offset, librevenge::RVNG_SEEK_TYPE seekType);
35  virtual long tell();
36  virtual bool isEnd();
37 
38 private:
39  boost::scoped_ptr<librevenge::RVNGInputStream> m_stream;
40 };
41 
42 }
43 
44 #endif // EBOOKZLIBSTREAM_H_INCLUDED
45 
46 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
EBOOKZlibStream(librevenge::RVNGInputStream *stream)
Definition: EBOOKZlibStream.cpp:104
virtual const char * subStreamName(unsigned id)
Definition: EBOOKZlibStream.cpp:129
virtual long tell()
Definition: EBOOKZlibStream.cpp:159
virtual bool existsSubStream(const char *name)
Definition: EBOOKZlibStream.cpp:134
virtual bool isStructured()
Definition: EBOOKZlibStream.cpp:119
virtual const unsigned char * read(unsigned long numBytes, unsigned long &numBytesRead)
Definition: EBOOKZlibStream.cpp:149
virtual bool isEnd()
Definition: EBOOKZlibStream.cpp:164
boost::scoped_ptr< librevenge::RVNGInputStream > m_stream
Definition: EBOOKZlibStream.h:39
unsigned offset
Definition: IMPParser.cpp:73
string name
Definition: CHMStream.cpp:80
Definition: EBOOKZlibStream.h:20
virtual int seek(long offset, librevenge::RVNG_SEEK_TYPE seekType)
Definition: EBOOKZlibStream.cpp:154
virtual unsigned subStreamCount()
Definition: EBOOKZlibStream.cpp:124
Definition: CHMParser.cpp:20
RVNGInputStreamPtr_t stream
Definition: CHMStream.cpp:79
virtual RVNGInputStream * getSubStreamById(unsigned id)
Definition: EBOOKZlibStream.cpp:144
virtual librevenge::RVNGInputStream * getSubStreamByName(const char *name)
Definition: EBOOKZlibStream.cpp:139
virtual ~EBOOKZlibStream()
Definition: EBOOKZlibStream.cpp:115

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