- DECLARE_SCHEME_CALLBACK(brew_molecule, (SCM ));
- static Molecule ledger_line (Interval, Score_element*) ;
- static bool has_interface (Score_element*);
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (brew_ez_stencil, (SCM));
+ DECLARE_SCHEME_CALLBACK (stem_x_shift, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_stem_attachment, (SCM));
+ DECLARE_SCHEME_CALLBACK (include_ledger_line_height, (SCM));
+ DECLARE_GROB_INTERFACE ();
+
+ static Real stem_attachment_coordinate (Grob *, Axis a);
+ static int get_balltype (Grob *);
+
+ static Offset get_stem_attachment (Font_metric *, const string&);