2 score-halign-reg.cc -- implement Score_horizontal_align_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
10 #include "break-align-item.hh"
11 #include "score-halign-grav.hh"
12 #include "score-align-grav.hh"
14 Score_horizontal_align_engraver::Score_horizontal_align_engraver()
20 Score_horizontal_align_engraver::do_pre_move_processing()
23 typeset_breakable_item(halign_p_);
30 Score_horizontal_align_engraver::acknowledge_element(Score_elem_info i)
32 Request_engraver* reg = i.origin_grav_l_arr_[0];
34 Score_align_engraver::static_name()) )
36 Score_align_engraver * align_grav_l = (Score_align_engraver*) reg;
38 halign_p_ = new Break_align_item;
39 announce_element(Score_elem_info(halign_p_,0));
41 Item * it = i.elem_l_->item();
42 if (align_grav_l->type_ch_C_ == Bar::static_name())
43 halign_p_->center_l_ = it;
45 halign_p_->add(it, align_grav_l->priority_i_);
48 IMPLEMENT_STATIC_NAME(Score_horizontal_align_engraver);
49 IMPLEMENT_IS_TYPE_B1(Score_horizontal_align_engraver,Request_engraver);
50 ADD_THIS_ENGRAVER(Score_horizontal_align_engraver);