* Another grand 2003 update.

[lilypond.git] / lily / include / lyric-extender.hh

diff --git a/lily/include/lyric-extender.hh b/lily/include/lyric-extender.hh
index 1a71a1e7cb85edf88a8163d0907ece422fabb271..751e4f8ed5a395e1ac5497e1e96d611e2e463b4c 100644 (file)
--- a/lily/include/lyric-extender.hh
+++ b/lily/include/lyric-extender.hh
@@ -2,7 +2,7 @@
 /*
   extender-spanner.hh -- part of GNU LilyPond
 
-  (c) 1998--2000 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c)  1998--2003 Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
 #ifndef EXTENDER_SPANNER_HH
@@ -10,11 +10,7 @@
 
 #include "spanner.hh"
 
-/** 
-  simple extender line 
-
-  The extender is a simple line at the baseline of the lyric
-  that helps show the length of a melissima (tied/slurred note).
+/*
 
   Extenders must be entered manually for now.
 
@@ -26,24 +22,15 @@
   for on a word's last syllable.  The extender should be aligned
   with the left side of the last note of the melissima, and not
   extend beond, lasting the whole duration of the melissima
-  (as in MUP, urg).
-
-  Properties:
-  
-  word-space --
 
-  height -- in stafflinethickness
+ */
 
-  right-trim-amount --
-  
-  */
-class Lyric_extender // interface
+class Lyric_extender
 {
 public:
-  Spanner*elt_l_;
-  Lyric_extender (Spanner*);
-  void set_textitem (Direction, Score_element*);
-  static SCM brew_molecule (SCM);
+  static bool has_interface (Grob*);
+  static void set_textitem (Spanner*, Direction, Grob*);
+  DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
 };
 
 #endif // EXTENDER_SPANNER_HH