X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fslur-configuration.hh;h=be30352676bd072e8690369134340df854def5d2;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=b1b9f9a6e55033009f86c9f6b63a63252a2ce5d7;hpb=9f3572d98bb948c9689cd1f75401a029451fa001;p=lilypond.git

diff --git a/lily/include/slur-configuration.hh b/lily/include/slur-configuration.hh
index b1b9f9a6e5..be30352676 100644
--- a/lily/include/slur-configuration.hh
+++ b/lily/include/slur-configuration.hh
@@ -1,17 +1,28 @@
 /*
-  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--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--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 SLUR_CONFIGURATION_HH
 #define SLUR_CONFIGURATION_HH
 
 #include "bezier.hh"
+#include "lily-proto.hh"
 #include "std-vector.hh"
-#include "main.hh"
 
 class Slur_configuration
 {
@@ -22,23 +33,50 @@ public:
   Drul_array<Offset> attachment_;
   Bezier curve_;
   Real height_;
-
   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 */