/*
- tie.hh -- declare Tie
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-*/
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
+*/
#ifndef TIE_HH
#define TIE_HH
-#include "bow.hh"
-#include "rod.hh"
+#include "lily-proto.hh"
+#include "skyline.hh"
+#include "grob-interface.hh"
-/**
- Connect two noteheads.
- */
-class Tie : public Bow
+class Tie
{
public:
- Tie ();
- void set_head (Direction, Note_head*head_l);
- VIRTUAL_COPY_CONS(Score_element);
-
- bool same_pitch_b_;
- Drul_array<Note_head *> head_l_drul_;
-
-protected:
- virtual void do_add_processing ();
- virtual void do_post_processing ();
- virtual void set_default_dir();
- virtual void do_substitute_dependency (Score_element*,Score_element*);
- virtual Array<Rod> get_rods () const;
-
- Array<Offset> get_controls () const;
+ static void set_head (Grob *, Direction, Grob *head);
+ DECLARE_GROB_INTERFACE ();
+ static Grob *head (Grob *, Direction);
+ static int get_column_rank (Grob *, Direction);
+ static int get_position (Grob *);
+ static Direction get_default_dir (Grob *);
+ static SCM get_control_points (Grob *, Grob *,
+ Tie_configuration const &,
+ Tie_details const &);
+ static SCM get_default_control_points (Grob *);
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
+ static bool less (Grob *const &s1,
+ Grob *const &s2);
};
#endif // TIE_HH