2 music-list.hh -- declare Music_sequence, Simultaneous_music and Sequential_music
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef Music_sequence_HH
11 #define Music_sequence_HH
17 class Music_list : public Cons_list<Music>
20 Musical_pitch do_relative_octave (Musical_pitch, bool);
21 void add_music (Music*);
22 Music_list (Music_list const&);
28 Music can be a list of other "Music" elements
30 class Music_sequence : public Music
33 Music_list * music_p_list_p_;
35 Music_sequence (Music_sequence const&);
36 Music_sequence (Music_list *l_p);
38 VIRTUAL_COPY_CONS(Music);
39 Musical_pitch do_relative_octave (Musical_pitch p, bool b);
40 virtual void transpose (Musical_pitch );
41 virtual void compress (Moment);
42 void add_music (Music *music_p);
45 Moment cumulative_length () const;
46 Moment maximum_length () const;
48 virtual void do_print() const;
52 Simultaneous_music is a list of music-elements which happen simultaneously
54 class Simultaneous_music : public Music_sequence
58 VIRTUAL_COPY_CONS(Music);
60 Simultaneous_music(Music_list *);
61 virtual Musical_pitch to_relative_octave (Musical_pitch);
62 virtual Moment length_mom () const;
67 The request is a collection of Requests. A note that you enter in mudela is
68 one Request_chord, one syllable of lyrics is one Request_chord
70 class Request_chord : public Simultaneous_music
73 VIRTUAL_COPY_CONS(Music);
75 virtual Musical_pitch to_relative_octave (Musical_pitch);
81 Sequential_music is a list of music-elements which are placed behind each other.
83 class Sequential_music : public Music_sequence
87 VIRTUAL_COPY_CONS(Music);
89 virtual Musical_pitch to_relative_octave (Musical_pitch);
90 Sequential_music(Music_list*);
91 virtual Moment length_mom () const;
93 #endif // Music_sequence_HH