source file of the GNU LilyPond music typesetter
- (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2005--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include <set>
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;
typedef map < Tuple<int, 2>, Box> Column_extent_map;
+typedef map <int, Slice> Position_extent_map;
+
class Tie_formatting_problem
{
Chord_outline_map chord_outlines_;
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;
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);