2 headreg.cc -- part of LilyPond
4 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
9 #include "paper-def.hh"
10 #include "complex-walker.hh"
11 #include "musical-request.hh"
13 Notehead_register::Notehead_register()
16 set_feature(Features::dir(0));
17 post_move_processing();
21 Notehead_register::try_request(Request *req_l)
23 if (req_l->note() || req_l->rest())
24 note_req_l_=req_l->rhythmic();
31 Notehead_register::set_feature(Features d)
33 if(d.direction_i_ || d.initialiser_b_)
34 dir_i_ = d.direction_i_;
38 Notehead_register::process_requests()
44 if (note_req_l_->note()) {
45 Notehead*n_p = new Notehead(8); // ugh
47 n_p->set_rhythmic(note_req_l_->rhythmic());
48 n_p->position = note_req_l_->note()->height() +
49 *get_staff_info().c0_position_i_l_;
51 note_p_ = new Rest ( note_req_l_->rhythmic()->duration_);
52 if (note_req_l_->rhythmic()->duration_.type_i_ <= 2)
55 6 * paper()->internote()));
57 Staff_elem_info itinf(note_p_,note_req_l_);
58 announce_element(itinf);
62 Notehead_register::pre_move_processing()
65 if (dir_i_ && note_p_->name() == Rest::static_name())
66 note_p_->translate(Offset(0, 4*dir_i_ * paper()->internote()));
67 typeset_element(note_p_);
72 Notehead_register::post_move_processing()
77 IMPLEMENT_STATIC_NAME(Notehead_register);
78 ADD_THIS_REGISTER(Notehead_register);