/*
- slur.hh -- part of GNU LilyPond
+ This file is part of LilyPond, the GNU music typesetter.
- (c) 1996--1998 Han-Wen Nienhuys
+ Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.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 SLUR_HH
#define SLUR_HH
-#include "directional-spanner.hh"
#include "lily-proto.hh"
-#include "parray.hh"
-#include "bow.hh"
+#include "std-vector.hh"
+#include "grob-interface.hh"
-/**
- A #Bow# which tries to drape itself around the stems too.
- */
-class Slur : public Bow
+class Slur
{
public:
- Link_array<Note_column> encompass_arr_;
- void add_column (Note_column*);
-
- Slur ();
-
- VIRTUAL_COPY_CONS(Score_element);
-
-
-protected:
- virtual Array<Offset> get_encompass_offset_arr () const;
-
- virtual void set_default_dir ();
- virtual void do_post_processing ();
- virtual void do_add_processing ();
- virtual void do_pre_processing ();
- virtual void do_substitute_dependency (Score_element*, Score_element*);
+ static void add_column (Grob *me, Grob *col);
+ static void add_extra_encompass (Grob *me, Grob *col);
+ static void replace_breakable_encompass_objects (Grob *me);
+ static void auxiliary_acknowledge_extra_object (Grob_info const &, vector<Grob *> &, vector<Grob *> &);
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+ DECLARE_SCHEME_CALLBACK (pure_height, (SCM, SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (height, (SCM));
+ DECLARE_SCHEME_CALLBACK (vertical_skylines, (SCM));
+ DECLARE_SCHEME_CALLBACK (outside_slur_callback, (SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (pure_outside_slur_callback, (SCM, SCM, SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (outside_slur_cross_staff, (SCM, SCM));
+ DECLARE_SCHEME_CALLBACK (calc_cross_staff, (SCM));
+ DECLARE_GROB_INTERFACE ();
+ static Bezier get_curve (Grob *me);
};
-#endif // SLUR_HH
-
-
+#endif /* SLUR_HH */