2 music-wrapper-iterator.cc -- implement Music_wrapper_iterator
4 source file of the GNU LilyPond music typesetter
6 (c) 1998--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
11 #include "music-wrapper-iterator.hh"
12 #include "music-wrapper.hh"
14 Music_wrapper_iterator::Music_wrapper_iterator ()
19 Music_wrapper_iterator::Music_wrapper_iterator (Music_wrapper_iterator const &src)
20 : Music_iterator (src)
22 child_iter_p_ = src.child_iter_p_->clone ();
25 Music_wrapper_iterator::~Music_wrapper_iterator ()
31 Music_wrapper_iterator::do_print () const
33 child_iter_p_->print ();
37 Music_wrapper_iterator::construct_children ()
40 get_iterator_p (dynamic_cast<Music_wrapper const*> (music_l_)->element ());
44 Music_wrapper_iterator::ok () const
46 return child_iter_p_ && child_iter_p_->ok ();
50 Music_wrapper_iterator::do_process (Moment m)
52 child_iter_p_->process (m);
53 Music_iterator::do_process (m);
57 Music_wrapper_iterator::get_music ()
59 return child_iter_p_->get_music ();
63 Music_wrapper_iterator::next ()
65 return child_iter_p_->next ();
69 Music_wrapper_iterator::next_moment () const
71 return child_iter_p_->next_moment ();
76 Music_wrapper_iterator::try_music_in_children (Music *m) const
78 return child_iter_p_->try_music (m);