GSFStream.h

Go to the documentation of this file.
00001 /* libwpd
00002  * Copyright (C) 2004, 2005 William Lachance (william.lachance@sympatico.ca)
00003  *  
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Library General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public
00015  * License along with this library; if not, write to the Free Software
00016  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
00017  *
00018  * For further information visit http://libwpd.sourceforge.net
00019  */
00020 
00021 /* "This product is not manufactured, approved, or supported by 
00022  * Corel Corporation or Corel Corporation Limited."
00023  */
00024 #ifndef GSFSTREAM_H
00025 #define GSFSTREAM_H
00026 
00027 #include "WPXStream.h"
00028 
00029 #include <gsf/gsf-input.h>
00030 
00031 class GSFInputStream : public WPXInputStream
00032 {
00033 public:
00034         GSFInputStream(GsfInput *input);
00035         virtual ~GSFInputStream();
00036 
00037         virtual bool isOLEStream();
00038         virtual WPXInputStream * getDocumentOLEStream();
00039 
00040         virtual const uint8_t *read(size_t numBytes, size_t &numBytesRead);
00041         virtual int seek(long offset, WPX_SEEK_TYPE seekType);
00042         virtual long tell() { return gsf_input_tell(m_input); }
00043         virtual bool atEOS() { return gsf_input_eof(m_input); }
00044 
00045 private:
00046         GsfInput *m_input;
00047         GsfInfile *m_ole;
00048 };
00049 
00050 #endif

Generated on Mon Mar 19 18:51:25 2007 for libwpd by doxygen 1.4.6