/*
- tie-formatting-problem.hh -- declare Tie_formatting_problem
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2005--2007 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_FORMATTING_PROBLEM_HH
#include <map>
#include <set>
-typedef map< Tuple<int,4>, Tie_configuration *> Tie_configuration_map;
+typedef map< Tuple<int, 4>, Tie_configuration *> Tie_configuration_map;
+
struct Tie_configuration_variation
{
- int index_;
- Tie_configuration *suggestion_;
- Tie_configuration_variation ();
+ vector<pair<int, Tie_configuration *> > index_suggestion_pairs_;
+ void add_suggestion (int index, Tie_configuration *suggestion)
+ {
+ index_suggestion_pairs_.push_back (make_pair (index, suggestion));
+ }
};
typedef map < Tuple<int, 2>, Skyline> Chord_outline_map;
Column_extent_map stem_extents_;
Column_extent_map head_extents_;
Position_extent_map head_positions_;
-
+
set<int> dot_positions_;
Interval dot_x_;
vector<Tie_specification> specifications_;
-
+ bool use_horizontal_spacing_;
+
Tie_configuration_map possibilities_;
Grob *x_refpoint_;
+ Grob *y_refpoint_;
-
Tie_configuration *get_configuration (int position, Direction dir, Drul_array<int> cols, bool tune_y) const;
Tie_configuration *generate_configuration (int position, Direction dir, Drul_array<int> cols, bool tune_y) const;
vector<Tie_configuration_variation> generate_collision_variations (Ties_configuration const &ties) const;
vector<Tie_configuration_variation> generate_extremal_tie_variations (Ties_configuration const &ties) const;
vector<Tie_configuration_variation> generate_single_tie_variations (Ties_configuration const &ties) const;
-
+
void score_configuration (Tie_configuration *) const;
Real score_aptitude (Tie_configuration *, Tie_specification const &,
- Ties_configuration *, int) const;
+ Ties_configuration *, int) const;
void score_ties_aptitude (Ties_configuration *ties) const;
void score_ties_configuration (Ties_configuration *ties) const;
void set_ties_config_standard_directions (Ties_configuration *tie_configs_ptr);
void score_ties (Ties_configuration *) const;
-
+
Slice head_positions_slice (int) const;
Ties_configuration generate_base_chord_configuration ();
Ties_configuration find_best_variation (Ties_configuration const &base,
- vector<Tie_configuration_variation> const &vars);
+ vector<Tie_configuration_variation> const &vars);
public:
Tie_details details_;
void print_ties_configuration (Ties_configuration const *);
- Interval get_stem_extent (int, Direction, Axis) const;
- Interval get_head_extent (int, Direction, Axis) const;
-
+ Interval get_stem_extent (int, Direction, Axis) const;
+ Interval get_head_extent (int, Direction, Axis) const;
+
public:
Tie_formatting_problem ();
~Tie_formatting_problem ();
Ties_configuration generate_optimal_configuration ();
Ties_configuration generate_ties_configuration (Ties_configuration const &);
- void from_ties (vector<Grob*> const &ties);
+ void from_ties (vector<Grob *> const &ties);
void from_tie (Grob *tie);
- void from_semi_ties (vector<Grob*> const &, Direction head_dir);
- void set_chord_outline (vector<Item*>, Direction);
- void set_column_chord_outline (vector<Item*>, Direction, int rank);
+ void from_semi_ties (vector<Grob *> const &, Direction head_dir);
+ void set_chord_outline (vector<Item *>, Direction);
+ void set_column_chord_outline (vector<Item *>, Direction, int rank);
void set_manual_tie_configuration (SCM);
Interval get_attachment (Real, Drul_array<int>) const;
Grob *common_x_refpoint () const;