/*
- 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--2005 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 TIE_HH
#define TIE_HH
-#include "lily-guile.hh"
#include "lily-proto.hh"
#include "skyline.hh"
-
-
-
-Interval
-get_skyline_attachment (Drul_array< Array < Skyline_entry > > const &skylines,
- Real y1);
-
-struct Tie_details
-{
- Real height_limit_;
- Real ratio_;
- Real staff_space_;
- Real x_gap_;
- Real between_length_limit_;
-
- Tie_details ();
- void init (Grob *);
-};
-
-struct Tie_configuration
-{
- int head_position_;
- int position_;
-
- Direction dir_;
- Interval attachment_x_;
- Real delta_y_;
-
- Tie_configuration ();
- void center_tie_vertically (Tie_details const &);
- Bezier get_bezier (Tie_details const &) const;
- Real height (Tie_details const&) const;
-
- static int compare (Tie_configuration const &a,
- Tie_configuration const &b);
- static Real distance (Tie_configuration const &a,
- Tie_configuration const &b);
-};
-
-INSTANTIATE_COMPARE (Tie_configuration, Tie_configuration::compare);
+#include "grob-interface.hh"
class Tie
{
public:
static void set_head (Grob *, Direction, Grob *head);
- static bool has_interface (Grob *);
+ 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 void get_configuration (Grob *, Grob *, Tie_configuration *,
- Drul_array< Array<Skyline_entry> > const *,
- Tie_details const &
- );
- static void set_control_points (Grob *, Grob *,Tie_configuration const&,
- Tie_details const&
- );
- static void set_default_control_points (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 int compare (Grob *const &s1,
- Grob *const &s2);
-
- static Interval get_default_attachments (Spanner *me, Grob *common, Real gap,
- int *staff_position, bool *in_between,
- Tie_details const &);
-
+ static bool less (Grob *const &s1,
+ Grob *const &s2);
};
-
#endif // TIE_HH