// =========================================================================
// @author Leonardo Florez Valencia
// @email florez-l@javeriana.edu.co
// =========================================================================
#ifndef __fpa__Filters__Image__LabelsSeedInterface__h__
#define __fpa__Filters__Image__LabelsSeedInterface__h__

namespace fpa
{
  namespace Filters
  {
    namespace Image
    {
      /**
       */
      template< class _TTraits >
      class LabelsSeedInterface
      {
      public:
        typedef LabelsSeedInterface Self;
        typedef _TTraits            TTraits;
        fpaInternalTraitsMacro( typename, TTraits );

      public:
        LabelsSeedInterface( itk::ProcessObject* f )
          : m_Filter( f )
          {
          }

        virtual ~LabelsSeedInterface( )
          {
          }

        const TNodes& GetSeeds( ) const
          {
            return( this->m_UnifiedSeeds );
          }

      protected:
        virtual void _PrepareSeeds( const itk::DataObject* input ) = 0;

      protected:
        TNodes m_UnifiedSeeds;
        itk::ProcessObject::Pointer m_Filter;
      };

    } // ecapseman

  } // ecapseman

} // ecapseman

#endif // __fpa__Filters__Image__LabelsSeedInterface__h__
// eof - $RCSfile$