text: /** \file
   * \brief useable example of the Modular Multilevel Mixer
   *
   * \author Gereon Bartel
   *
   * \par License:
   * This file is part of the Open Graph Drawing Framework (OGDF).
   *
   * \par
   * Copyright (C)<br>
   * See README.txt in the root directory of the OGDF installation for details.
   *
   * \par
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * Version 2 or 3 as published by the Free Software Foundation;
   * see the file LICENSE.txt included in the packaging of this file
   * for details.
   *
   * \par
   * This program 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.
   *
   * \par
   * You should have received a copy of the GNU General Public
   * License along with this program; if not, write to the Free
   * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   * Boston, MA 02110-1301, USA.
   *
   * \see  http://www.gnu.org/copyleft/gpl.html
   ***************************************************************/
  
  #ifdef _MSC_VER
  #pragma once
  #endif
  
  #ifndef OGDF_MMM_EXAMPLE_NICE_LAYOUT_H
  #define OGDF_MMM_EXAMPLE_NICE_LAYOUT_H
  
  #include <ogdf/module/LayoutModule.h>
  #include <ogdf/internal/energybased/MultilevelGraph.h>
  
  namespace ogdf {
  
  /** \brief An example Layout using the Modular Mutlievel Mixer
   *
   * This example is tuned for nice drawings for most types of graphs.
   * EdgeCoverMerger and BarycenterPlacer are used as merging and placement
   * strategies. The FastMultipoleEmbedder is for force calculation.
   *
   * For an easy variation of the Modular Multilevel Mixer copy the code in call.
   */
  class OGDF_EXPORT MMMExampleNiceLayout : public LayoutModule
  {
  public:
  
  	//! Constructor
  	MMMExampleNiceLayout();
  
  	//! calculates a drawing for the Graph GA
  	void call(GraphAttributes &GA);
  
  	void call(GraphAttributes &GA, GraphConstraints & GC) { call(GA); }
  
  	//! calculates a drawing for the Graph MLG
  	void call(MultilevelGraph &MLG);
  
  private:
  
  };
  
  } // namespace ogdf
  
  #endif
  
  