X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Finclude%2Ftie-formatting-problem.hh;h=9799839cb30d04b1c6c44b649519c438a43d6acc;hb=4084f5affb220e6de38399e5e016be9759521045;hp=2b1e2b6230533cc8e8f99b6855a5eb3b09ee0c2a;hpb=25190a4637753e6439c445d2d4fe9323b7945d32;p=lilypond.git

diff --git a/lily/include/tie-formatting-problem.hh b/lily/include/tie-formatting-problem.hh
index 2b1e2b6230..9799839cb3 100644
--- a/lily/include/tie-formatting-problem.hh
+++ b/lily/include/tie-formatting-problem.hh
@@ -1,10 +1,20 @@
 /*
-  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--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005--2006 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
@@ -14,6 +24,7 @@
 #include "skyline.hh"
 #include "tie-configuration.hh"
 #include "tie-details.hh"
+#include "tie-specification.hh"
 #include "tuple.hh"
 
 #include <map>
@@ -21,52 +32,44 @@
 
 typedef map< Tuple<int,4>, Tie_configuration *> Tie_configuration_map;
 
-struct Tie_specification
-{
-  int position_;
-  Drul_array<Grob*> note_head_drul_;
-  Drul_array<int> column_ranks_;
-  
-  bool has_manual_position_;
-  bool has_manual_dir_;
-  
-  Real manual_position_;
-  Direction manual_dir_;
-  
-  Tie_specification ();
-  int column_span () const;
-  void get_tie_manual_settings (Grob *);
-};
-
 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) const;
-  Tie_configuration *generate_configuration (int position, Direction dir, Drul_array<int> cols) const;
+  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;
@@ -75,9 +78,10 @@ class Tie_formatting_problem
   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> vars);
+					  vector<Tie_configuration_variation> const &vars);
 
 public:
   Tie_details details_;
@@ -91,9 +95,8 @@ public:
   ~Tie_formatting_problem ();
 
   Tie_specification get_tie_specification (int) const;
-  Ties_configuration generate_optimal_chord_configuration ();
+  Ties_configuration generate_optimal_configuration ();
   Ties_configuration generate_ties_configuration (Ties_configuration const &);
-  Tie_configuration find_optimal_tie_configuration (Tie_specification const &) const;
 
   void from_ties (vector<Grob*> const &ties);
   void from_tie (Grob *tie);
@@ -103,6 +106,7 @@ public:
   void set_manual_tie_configuration (SCM);
   Interval get_attachment (Real, Drul_array<int>) const;
   Grob *common_x_refpoint () const;
+  void set_debug_scoring (Ties_configuration const &);
 };
 
 #endif /* TIE_FORMATTING_PROBLEM_HH */