2 head-grav.cc -- part of GNU LilyPond
4 (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
7 #include "note-head.hh"
8 #include "head-engraver.hh"
9 #include "paper-def.hh"
10 #include "musical-request.hh"
13 Note_head_engraver::Note_head_engraver()
21 Note_head_engraver::do_try_request (Request *req_l)
26 if (!(req_l->access_Musical_req () && req_l->access_Musical_req ()->access_Note_req ()))
30 note_req_l_=req_l->access_Musical_req ()->access_Rhythmic_req ();
35 Note_head_engraver::do_process_requests()
37 if (!note_req_l_ || note_p_)
40 note_p_ = new Note_head;
41 note_p_->balltype_i_ = note_req_l_->duration_.durlog_i_;
42 note_p_->dots_i_ = note_req_l_->duration_.dots_i_;
46 note_p_->dots_l_ = dot_p_;
47 announce_element (Score_element_info (dot_p_,0));
50 note_p_->position_i_ = note_req_l_->access_Note_req ()->pitch_.steps ();
53 Score_element_info itinf (note_p_,note_req_l_);
54 announce_element (itinf);
58 Note_head_engraver::do_pre_move_processing()
62 typeset_element (note_p_);
67 typeset_element (dot_p_);
72 Note_head_engraver::do_post_move_processing()
78 IMPLEMENT_IS_TYPE_B1(Note_head_engraver,Engraver);
79 ADD_THIS_TRANSLATOR(Note_head_engraver);