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--2006 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 */ "Swallow string-number-events - the purpose of this engraver is to"
  39                 " process tab for normal notation. To provent warnings for unprocessed "
  40                 " string-number-event to obscure real error messages, this engraver "
  41                 " swallows them all.",
  42
  43                 /* create */ "",
  44                 /* accept */ "string-number-event",
  45                 /* read */ "",
  46                 /* write */ "");