2 note-name-engraver.cc -- implement Note_name_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1999--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "engraver.hh"
11 #include "musical-request.hh"
14 class Note_name_engraver : public Engraver
17 TRANSLATOR_DECLARATIONS(Note_name_engraver);
19 Link_array<Note_req> req_l_arr_;
20 Link_array<Item> texts_;
21 virtual bool try_music (Music*m);
22 virtual void create_grobs ();
23 virtual void stop_translation_timestep ();
27 Note_name_engraver::try_music (Music *m)
29 if (Note_req *r = dynamic_cast<Note_req* > (m))
38 Note_name_engraver::create_grobs ()
43 for (int i=0; i < req_l_arr_.size (); i++)
47 s += unsmob_pitch (req_l_arr_[i]->get_mus_property ("pitch"))->str ();
51 Item * t = new Item (get_property ("NoteName"));
52 t->set_grob_property ("text", ly_str02scm (s.ch_C ()));
53 announce_grob(t, req_l_arr_[0]->self_scm());
59 Note_name_engraver::stop_translation_timestep ()
61 for (int i=0; i < texts_.size (); i++)
63 typeset_grob (texts_[i]);
70 Note_name_engraver::Note_name_engraver()
74 ENTER_DESCRIPTION(Note_name_engraver,
76 /* creats*/ "NoteName",