2 text-reg.cc -- implement Text_engraver
4 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
8 #include "note-column.hh"
9 #include "musical-request.hh"
10 #include "text-grav.hh"
11 #include "text-item.hh"
13 Text_engraver::Text_engraver()
17 do_post_move_processing();
21 Text_engraver::do_try_request(Request*req_l)
23 Musical_req *m = req_l->musical();
24 if (!m || ! m->text())
27 Text_req::compare(*m->text(), *text_req_l_))
31 text_req_l_ = m->text();
35 Text_engraver::acknowledge_element(Score_elem_info i)
37 if (text_p_ && i.elem_l_->name() == Note_column::static_name()) {
38 text_p_->add_support(i.elem_l_);
42 Text_engraver::do_process_requests()
45 text_p_ = new Text_item(text_req_l_->tdef_p_, text_req_l_->dir_i_); // ugh
46 announce_element(Score_elem_info(text_p_, text_req_l_));
50 Text_engraver::do_pre_move_processing()
53 if (dir_i_ && !text_p_->dir_i_)
54 text_p_->dir_i_ = dir_i_;
55 Staff_symbol* s_l = get_staff_info().staff_sym_l_;
56 text_p_->set_staffsym(s_l);
57 typeset_element(text_p_);
63 Text_engraver::set_feature(Feature i)
65 if (i.type_ == "vdir")
69 Text_engraver::do_post_move_processing()
73 IMPLEMENT_STATIC_NAME(Text_engraver);
74 IMPLEMENT_IS_TYPE_B1(Text_engraver,Engraver);
75 ADD_THIS_ENGRAVER(Text_engraver);