Run `make grand-replace'.

[lilypond.git] / lily / include / gregorian-ligature-engraver.hh

diff --git a/lily/include/gregorian-ligature-engraver.hh b/lily/include/gregorian-ligature-engraver.hh
index 6d8e9a15e43c5fb567aa825087082e45dbadcb33..e74c2cff2b6254cf356e8a062934caee56d33392 100644 (file)
--- a/lily/include/gregorian-ligature-engraver.hh
+++ b/lily/include/gregorian-ligature-engraver.hh
@@ -1,31 +1,31 @@
-/*   
+/*
   gregorian-ligature-engraver.hh -- declare Gregorian_ligature_engraver
-  
+
   source file of the GNU LilyPond music typesetter
-  
-  (c) 2003 Juergen Reuter <reuter@ipd.uka.de>
-  
- */
+
+  (c) 2003--2008 Juergen Reuter <reuter@ipd.uka.de>
+*/
 #ifndef GREGORIAN_LIGATURE_ENGRAVER_HH
 #define GREGORIAN_LIGATURE_ENGRAVER_HH
 
-#include "ligature-engraver.hh"
+#include "coherent-ligature-engraver.hh"
 
-class Gregorian_ligature_engraver : public Ligature_engraver
+class Gregorian_ligature_engraver : public Coherent_ligature_engraver
 {
-  Music *porrectus_req_;
+  Stream_event *pes_or_flexa_req_;
 
 public:
-  TRANSLATOR_DECLARATIONS(Gregorian_ligature_engraver);
+  // no TRANSLATOR_DECLARATIONS (Gregorian_ligature_engraver) needed
+  // since this class is abstract
 
 protected:
-  virtual bool try_music (Music *);
-  virtual void typeset_ligature (Spanner *ligature,
-                                Array<Grob_info> primitives);
+  Gregorian_ligature_engraver ();
+
+  virtual void listen_pes_or_flexa (Stream_event *ev);
+  virtual void build_ligature (Spanner *ligature, vector<Grob_info> primitives);
   virtual void transform_heads (Spanner *ligature,
-                               Array<Grob_info> primitives); /* abstract method */
-  virtual void start_translation_timestep ();
-  void get_set_column (Item *, Paper_column *);
+                               vector<Grob_info> primitives) = 0;
+  void stop_translation_timestep ();
 };
 
 #endif // GREGORIAN_LIGATURE_ENGRAVER_HH