Run grand-replace (issue 3765)

[lilypond.git] / lily / include / slur-configuration.hh

diff --git a/lily/include/slur-configuration.hh b/lily/include/slur-configuration.hh
index 35e1e4a414eb1c0669140eed90a8e1534751c68c..815eb1379a8ba0a6cbb4485f21a0087d90c823a2 100644 (file)
--- a/lily/include/slur-configuration.hh
+++ b/lily/include/slur-configuration.hh
@@ -1,9 +1,20 @@
 /*
-  slur-configuration.hh -- declare Slur_configuration
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2004--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--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 SLUR_CONFIGURATION_HH
@@ -13,17 +24,6 @@
 #include "lily-proto.hh"
 #include "std-vector.hh"
 
-
-enum Configuration_tag
-  {
-    SLUR_STEM = 0x01,
-    SLUR_HEAD = 0x02,
-    SLUR_FREE = 0x04,
-    SLUR_FREE_HEAD = 0x08,
-    SLUR_FREE_STEM = 0x10,
-    SLUR_STEM_TIP = 0x10,
-  };
-
 class Slur_configuration
 {
   Real score_;
@@ -33,23 +33,50 @@ public:
   Drul_array<Offset> attachment_;
   Bezier curve_;
   Real height_;
-  unsigned tags_;
   int index_;
 
+  enum Slur_scorers
+  {
+    INITIAL_SCORE,
+    SLOPE,
+    EDGES,
+    EXTRA_ENCOMPASS,
+    ENCOMPASS,
+    NUM_SCORERS,
+  };
+
+  int next_scorer_todo;
+
   Slur_configuration ();
 
   Real score () const { return score_; }
-  string card () const { return score_card_; } 
-  void add_score (Real, string);
-  
+  string card () const { return score_card_; }
+  void add_score (Real, const string&);
+
   void generate_curve (Slur_score_state const &state, Real r0, Real h_inf,
-                      vector<Offset> const &);
-  void calculate_score (Slur_score_state const &);
+                       vector<Offset> const &);
+  void run_next_scorer (Slur_score_state const &);
+  bool done () const;
+  static Slur_configuration *new_config (Drul_array<Offset> const &offs, int idx);
+
 protected:
   void score_extra_encompass (Slur_score_state const &);
   void score_slopes (Slur_score_state const &);
   void score_edges (Slur_score_state const &);
   void score_encompass (Slur_score_state const &);
+
+  friend class Slur_configuration_less;
+};
+
+// Comparator for a queue of Beam_configuration*.
+class Slur_configuration_less
+{
+public:
+  bool operator () (Slur_configuration *const &l, Slur_configuration *const &r)
+  {
+    // Invert
+    return l->score_ > r->score_;
+  }
 };
 
 #endif /* SLUR_CONFIGURATION_HH */