#ifndef FILTEROUTPUTSTREAMBUF_H #define FILTEROUTPUTSTREAMBUF_H #include "zipios++/zipios-config.h" #include "zipios++/meta-iostreams.h" namespace zipios { using std::streambuf ; /** A FilterOutputStreambuf is a streambuf that filters the data that is written to it before it passes it on to the output streambuf it is connected to. */ class FilterOutputStreambuf : public streambuf { public: /** Constructor. @param outbuf the streambuf to pass the filtered data on to. @param del_outbuf if true is specified outbuf will be deleted, when the FilterOutputStreambuf is destructed. */ explicit FilterOutputStreambuf( streambuf *outbuf, bool del_outbuf = false ) ; /** Destructor. */ virtual ~FilterOutputStreambuf() ; protected: streambuf *_outbuf ; bool _del_outbuf ; }; } // namespace #endif /** \file Header file that defines FilterOutputStreambuf. */ /* Zipios++ - a small C++ library that provides easy access to .zip files. Copyright (C) 2000 Thomas Søndergaard This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */