/*
  bar.hh -- part of GNU LilyPond

  (c) 1996--2006 Han-Wen Nienhuys
*/

#ifndef BAR_HH
#define BAR_HH

#include "lily-proto.hh"
#include "grob-interface.hh"

/**
   A vertical bar.
*/
class Bar
{
public:
  DECLARE_GROB_INTERFACE();

  static Stencil compound_barline (Grob *, string, Real height);
  static Stencil simple_barline (Grob *, Real wid, Real height);
  DECLARE_SCHEME_CALLBACK (get_staff_bar_size, (SCM));
  DECLARE_SCHEME_CALLBACK (print, (SCM));
  DECLARE_SCHEME_CALLBACK (before_line_breaking, (SCM));
};
#endif // BAR_HH

