text: /* This software and supporting documentation are distributed by
   *     Institut Federatif de Recherche 49
   *     CEA/NeuroSpin, Batiment 145,
   *     91191 Gif-sur-Yvette cedex
   *     France
   *
   * This software is governed by the CeCILL-B license under
   * French law and abiding by the rules of distribution of free software.
   * You can  use, modify and/or redistribute the software under the
   * terms of the CeCILL-B license as circulated by CEA, CNRS
   * and INRIA at the following URL "http://www.cecill.info".
   *
   * As a counterpart to the access to the source code and  rights to copy,
   * modify and redistribute granted by the license, users are provided only
   * with a limited warranty  and the software's author,  the holder of the
   * economic rights,  and the successive licensors  have only  limited
   * liability.
   *
   * In this respect, the user's attention is drawn to the risks associated
   * with loading,  using,  modifying and/or developing or reproducing the
   * software by the user in light of its specific status of free software,
   * that may mean  that it is complicated to manipulate,  and  that  also
   * therefore means  that it is reserved for developers  and  experienced
   * professionals having in-depth computer knowledge. Users are therefore
   * encouraged to load and test the software's suitability as regards their
   * requirements in conditions enabling the security of their systems and/or
   * data to be ensured and,  more generally, to use and operate it in the
   * same conditions as regards security.
   *
   * The fact that you are presently reading this means that you have had
   * knowledge of the CeCILL-B license and that you accept its terms.
   */
  
  // activate deprecation warning
  #ifdef AIMSDATA_CLASS_NO_DEPREC_WARNING
  #undef AIMSDATA_CLASS_NO_DEPREC_WARNING
  #endif
  
  /*
   *  ROI reader class
   */
  #include <aims/io/roiR.h>
  #include <aims/io/aimsGraphR.h>
  #include <graph/graph/greader.h>
  
  using namespace aims;
  using namespace std;
  
  
  LowLevelRoiReader::LowLevelRoiReader() : LowLevelStandardArgReader()
  {
  }
  
  
  LowLevelRoiReader::~LowLevelRoiReader()
  {
  }
  
  
  Graph* LowLevelRoiReader::read( const string & filename, 
  				int subobjectsfilter )
  {
    GraphReader	r( filename, *_syntax );
    AimsRoi	*g = new AimsRoi;
    try
      {
        r >> *g;
      }
    catch( exception & )
      {
        delete g;
        throw;
      }
  
    AimsGraphReader	gr( filename );
    if( subobjectsfilter < 0 )
      gr.readElements( *g, 3 );
    else if( subobjectsfilter > 0 )
      gr.readElements( *g, 1 );
  
    return( g );
  }
  