2 music-list.cc -- implement Music_sequence, Simultaneous_music, Sequential_music
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #include "music-list.hh"
10 #include "musical-pitch.hh"
12 #include "musical-request.hh"
14 #include "killing-cons.tcc"
17 Simultaneous_music::length_mom () const
19 return maximum_length ();
25 Music_sequence::compress (Moment m)
27 for (Cons<Music> *i = music_p_list_p_->head_; i; i = i->next_)
28 i->car_->compress (m);
31 Simultaneous_music::Simultaneous_music(Music_list *p)
37 Sequential_music::Sequential_music(Music_list *p)
43 Sequential_music::length_mom () const
45 return cumulative_length ();
50 Simultaneous_music::to_relative_octave (Musical_pitch p)
52 return do_relative_octave (p, true);
56 Music_sequence::do_relative_octave (Musical_pitch p, bool b)
58 return music_p_list_p_->do_relative_octave (p, b);
62 Music_list::do_relative_octave (Musical_pitch last, bool ret_first)
66 for (Cons<Music> *i = head_; i ; i = i->next_)
68 last = i->car_->to_relative_octave (last);
80 Music_list::Music_list (Music_list const &s)
81 : Cons_list<Music> (s)
83 Cons_list<Music>::init ();
84 clone_killing_cons_list (*this, s.head_);
89 Music_list::add_music (Music*m_p)
94 append (new Killing_cons<Music> (m_p, 0));
97 Request_chord::Request_chord()
98 : Simultaneous_music (new Music_list)
104 Request_chord::to_relative_octave (Musical_pitch last)
106 for (Cons<Music> *i = music_p_list_p_->head_; i ; i = i->next_)
108 if (Melodic_req *m= dynamic_cast <Melodic_req *> (i->car_))
110 Musical_pitch &pit = m->pitch_;
111 pit.to_relative_octave (last);
119 Music_list::Music_list ()