lily/music-wrapper.cc

   1 /*
   2   music-wrapper.cc --  implement Music_wrapper
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1998--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7
   8  */
   9
  10
  11 #include "music-wrapper.hh"
  12
  13
  14
  15
  16 void
  17 Music_wrapper::transpose (Pitch p)
  18 {
  19   if (element ())
  20     element ()-> transpose (p);
  21 }
  22
  23
  24 Music_wrapper::Music_wrapper ()
  25   : Music ()
  26 {
  27 }
  28
  29 Moment
  30 Music_wrapper::get_length () const
  31 {
  32   return element ()->get_length ();
  33 }
  34
  35 Pitch
  36 Music_wrapper::to_relative_octave (Pitch p)
  37 {
  38   return element ()->to_relative_octave (p);
  39 }
  40
  41
  42 Music*
  43 Music_wrapper::element () const
  44 {
  45   return unsmob_music (get_mus_property ("element"));
  46 }
  47
  48 void
  49 Music_wrapper::compress (Moment m)
  50 {
  51   element ()->compress (m);
  52 }
  53
  54 ADD_MUSIC (Music_wrapper);
  55
  56
  57 Moment
  58 Music_wrapper::start_mom () const
  59 {
  60   return element ()->start_mom ();
  61 }