source: trunk/lib/HtmlStream.h @ 768

#ifndef _theplu_svndigest_html_stream_
#define _theplu_svndigest_html_stream_

// $Id: HtmlStream.h 768 2009-01-31 21:30:37Z peter $

/*
  Copyright (C) 2007, 2008 Peter Johansson

  This file is part of svndigest, http://dev.thep.lu.se/svndigest

  svndigest is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 3 of the License, or
  (at your option) any later version.

  svndigest 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
  General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with svndigest. If not, see <http://www.gnu.org/licenses/>.
*/

#include "HtmlBuf.h"

#include <map>
#include <fstream>
#include <sstream>

namespace theplu{
namespace svndigest{
  ///
  /// \brief Convenient class for using HtmlBuf. 
  ///
  /// Class is created from another ostream, whose buffer is used to
  /// create an internal HtmlBuf. In other words, when this class is
  /// used, typical with operator<<, data is sent to the HtmlBuffer,
  /// which transforms it as appropriate and sends it further to its
  /// target buffer. The target buffer is the buffer of the ostream
  /// this class is created of.
  ///
  class HtmlStream : public std::ostream
  {
  public:
    ///
    /// Creates a HtmlBuf from target.rdbuf().
    ///
    HtmlStream(std::ostream& target);

    ///
    /// @brief Destructor
    ///
    ~HtmlStream(void);

    ///
    /// \return reference to underlying ostream
    ///
    std::ostream& stream(void);

  private:
    ///
    /// @brief Copy Constructor, not implemented
    ///
    HtmlStream(const HtmlStream&);

    HtmlBuf hbuf_;
    std::ostream& os_;
  };

}} // end of namespace svndigest and namespace theplu

#endif