Web-ja: update introduction

[lilypond.git] / lily / stanza-number-align-engraver.cc

diff --git a/lily/stanza-number-align-engraver.cc b/lily/stanza-number-align-engraver.cc
index 2e862dc269854da93dcdefc37cb12617b3efc820..53ec89358f56359cad37b12d14b4d711d5dc6343 100644 (file)
--- a/lily/stanza-number-align-engraver.cc
+++ b/lily/stanza-number-align-engraver.cc
@@ -1,9 +1,20 @@
 /*
-  stanza-number-align-engraver.cc -- implement Stanza_number_align_engraver
+  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--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/>.
 */
 
 #include "context.hh"
@@ -21,15 +32,16 @@ public:
   TRANSLATOR_DECLARATIONS (Stanza_number_align_engraver);
 
 protected:
-  vector<Grob*> lyrics_;
-  vector<Grob*> stanza_numbers_;
+  vector<Grob *> lyrics_;
+  vector<Grob *> stanza_numbers_;
 
-  DECLARE_ACKNOWLEDGER (lyric_syllable);
-  DECLARE_ACKNOWLEDGER (stanza_number);
+  void acknowledge_lyric_syllable (Grob_info);
+  void acknowledge_stanza_number (Grob_info);
   void stop_translation_timestep ();
 };
 
-Stanza_number_align_engraver::Stanza_number_align_engraver ()
+Stanza_number_align_engraver::Stanza_number_align_engraver (Context *c)
+  : Engraver (c)
 {
 }
 
@@ -58,12 +70,25 @@ Stanza_number_align_engraver::stop_translation_timestep ()
   lyrics_.clear ();
 }
 
-ADD_ACKNOWLEDGER (Stanza_number_align_engraver, lyric_syllable);
-ADD_ACKNOWLEDGER (Stanza_number_align_engraver, stanza_number);
+
+void
+Stanza_number_align_engraver::boot ()
+{
+  ADD_ACKNOWLEDGER (Stanza_number_align_engraver, lyric_syllable);
+  ADD_ACKNOWLEDGER (Stanza_number_align_engraver, stanza_number);
+}
 
 ADD_TRANSLATOR (Stanza_number_align_engraver,
-               "This engraver ensures that stanza numbers are neatly aligned. ",
-               "",
-               "",
-               "");
+                /* doc */
+                "This engraver ensures that stanza numbers are neatly"
+                " aligned.",
+
+                /* create */
+                "",
+
+                /* read */
+                "",
+
+                /* write */
+                "");