
/*
  volta-spanner.hh -- part of GNU LilyPond

  (c)  1997--2003 Jan Nieuwenhuizen <janneke@gnu.org>
*/

#ifndef VOLTA_SPANNER_HH
#define VOLTA_SPANNER_HH


#include "spanner.hh"

class Volta_bracket_interface
{
public:
  static bool has_interface (Grob*);
  DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
  static void add_column (Grob*, Grob*col);
  static void add_bar (Grob*me, Item*bar);
};

#endif // VOLTA_SPANNER_HH

