lily/string-number-engraver.cc

   1 /*
   2   string-number-engraver.cc -- implement String_number_engraver
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 2005--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7 */
   8
   9 #include "engraver.hh"
  10
  11 //  Junk String numbers.
  12 class String_number_engraver : public Engraver
  13 {
  14 public:
  15   TRANSLATOR_DECLARATIONS (String_number_engraver);
  16 protected:
  17   virtual bool try_music (Music *m);
  18 };
  19
  20 bool
  21 String_number_engraver::try_music (Music *)
  22 {
  23   return true;
  24 }
  25
  26 String_number_engraver::String_number_engraver ()
  27 {
  28 }
  29
  30 /*
  31   TODO: string numbers are printed right of the note circled. This
  32   engraver should provide this functionality.
  33 */
  34
  35 #include "translator.icc"
  36
  37 ADD_TRANSLATOR (String_number_engraver,
  38                 /* doc */
  39                 "Swallow string number events.  The purpose of this engraver"
  40                 " is to process tablatures for normal notation.  To provent"
  41                 " warnings for unprocessed string number events to obscure"
  42                 " real error messages, this engraver swallows them all.",
  43
  44                 /* create */
  45                 "",
  46
  47                 /* read */
  48                 "",
  49
  50                 /* write */
  51                 ""
  52                 );