release: 1.3.48

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

diff --git a/lily/include/lyric-engraver.hh b/lily/include/lyric-engraver.hh
index 99a1aa1462a4e62fd42e734df8445e02363458a0..1ef2eb7490c1ea1bdd45bddf27d880452b6626bc 100644 (file)
--- a/lily/include/lyric-engraver.hh
+++ b/lily/include/lyric-engraver.hh
@@ -3,16 +3,36 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
 #ifndef LYRIC_ENGRAVER_HH
 #define LYRIC_ENGRAVER_HH
+
+#include "lily-proto.hh"
 #include "engraver.hh"
 #include "array.hh"
 
-#include "lily-proto.hh"
+/**
+   Generate texts for lyric syllables.  We only do one lyric at a time.  
+   Multiple copies of this engraver should be used to do multiple voices.
+ */
+class Lyric_engraver : public Engraver 
+{
+protected:
+  virtual void do_pre_move_processing();
+  virtual bool do_try_music (Music*);
+  virtual void do_process_music();
+  virtual void do_post_move_processing ();
+public:
+  Lyric_engraver ();
+  VIRTUAL_COPY_CONS (Translator);
+
+private:
+  Lyric_req * req_l_;
+  Text_item* text_p_;
+};
 
 
 #endif // LYRIC_ENGRAVER_HH