// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE)
//
// This file is part of Olena.
//
// Olena 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, version 2 of the License.
//
// Olena 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 Olena.  If not, see <http://www.gnu.org/licenses/>.
//
// As a special exception, you may use this file as part of a free
// software project without restriction.  Specifically, if other files
// instantiate templates or use macros or inline functions from this
// file, or you compile this file and link it with other files to produce
// an executable, this file does not by itself cause the resulting
// executable to be covered by the GNU General Public License.  This
// exception does not however invalidate any other reasons why the
// executable file might be covered by the GNU General Public License.

/// \file
///
/// \brief Histogram information used in XY-Cut algorithm.


#ifndef SCRIBO_LAYOUT_INTERNAL_HIST_INFO_HH
# define SCRIBO_LAYOUT_INTERNAL_HIST_INFO_HH

namespace scribo
{

  namespace layout
  {

    namespace internal
    {

      /// \internal \brief Histogram information used in XY-Cut algorithm.
      struct hist_info
      {
	hist_info();

	unsigned horizontal;
	unsigned vertical;
      };

# ifndef MLN_INCLUDE_ONLY

      hist_info::hist_info()
	: horizontal(0),
	  vertical(0)
      {
      }

# endif // ! MLN_INCLUDE_ONLY

    } // end of namespace scribo::layout::internal

  } // end of namespace scribo::layout

} // end of namespace scribo

#endif // ! SCRIBO_LAYOUT_INTERNAL_HIST_INFO_HH