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 (!(dynamic_cast <Note_req *> (req_l)))
29 note_req_l_=dynamic_cast <Rhythmic_req *> (req_l);
34 Note_head_engraver::do_process_requests()
36 if (!note_req_l_ || note_p_)
39 note_p_ = new Note_head;
40 note_p_->balltype_i_ = note_req_l_->duration_.durlog_i_;
41 note_p_->dots_i_ = note_req_l_->duration_.dots_i_;
45 note_p_->dots_l_ = dot_p_;
46 announce_element (Score_element_info (dot_p_,0));
49 note_p_->position_i_ = dynamic_cast <Note_req *> (note_req_l_)->pitch_.steps ();
52 Score_element_info itinf (note_p_,note_req_l_);
53 announce_element (itinf);
57 Note_head_engraver::do_pre_move_processing()
61 typeset_element (note_p_);
66 typeset_element (dot_p_);
71 Note_head_engraver::do_post_move_processing()
77 IMPLEMENT_IS_TYPE_B1(Note_head_engraver,Engraver);
78 ADD_THIS_TRANSLATOR(Note_head_engraver);