2 head-grav.cc -- part of GNU LilyPond
4 (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
7 #include "note-head.hh"
8 #include "note-heads-engraver.hh"
9 #include "paper-def.hh"
10 #include "musical-request.hh"
12 #include "dot-column.hh"
14 Note_heads_engraver::Note_heads_engraver()
19 Note_heads_engraver::do_try_music (Music *m)
21 if (Note_req * n =dynamic_cast <Note_req *> (m))
23 note_req_l_arr_.push (n);
26 if (Tonic_req* t = dynamic_cast<Tonic_req*> (m))
34 Note_heads_engraver::do_process_requests()
36 if (note_p_arr_.size ())
39 String noteheadstyle = get_property ("noteHeadStyle", 0);
40 for (int i=0; i < note_req_l_arr_.size (); i++)
42 Note_head *note_p = new Note_head;
43 Note_req * note_req_l = note_req_l_arr_[i];
44 note_p->balltype_i_ = note_req_l->duration_.durlog_i_;
45 note_p->dots_i_ = note_req_l->duration_.dots_i_;
50 announce_element (Score_element_info (d,0));
54 // note_p->steps_i_ = note_req_l->pitch_.steps ();
55 note_p->position_i_ = note_req_l->pitch_.steps ();
58 if (noteheadstyle == "transparent")
59 note_p->set_elt_property (transparent_scm_sym, SCM_BOOL_T);
61 note_p->set_elt_property (style_scm_sym,
62 gh_str02scm (noteheadstyle.ch_C()));
65 Score_element_info itinf (note_p,note_req_l);
66 announce_element (itinf);
67 note_p_arr_.push (note_p);
72 Note_heads_engraver::do_pre_move_processing()
74 for (int i=0; i < note_p_arr_.size (); i++)
76 typeset_element (note_p_arr_[i]);
79 for (int i=0; i < dot_p_arr_.size (); i++)
81 typeset_element (dot_p_arr_[i]);
85 note_req_l_arr_.clear ();
89 Note_heads_engraver::do_post_move_processing()
96 ADD_THIS_TRANSLATOR(Note_heads_engraver);