2 rest-grav.cc -- implement Rest_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
8 #include "staff-symbol-referencer.hh"
9 #include "rest-engraver.hh"
10 #include "musical-request.hh"
14 Should merge with Note_head_engraver
16 Rest_engraver::Rest_engraver ()
24 Rest_engraver::do_post_move_processing ()
30 Rest_engraver::do_pre_move_processing ()
34 typeset_element (rest_p_);
39 typeset_element (dot_p_);
45 Rest_engraver::do_process_music ()
47 if (rest_req_l_ && !rest_p_)
50 Staff_symbol_referencer_interface si (rest_p_);
53 rest_p_->set_elt_property ("duration-log",
54 gh_int2scm (rest_req_l_->duration_.durlog_i_));
56 if (rest_req_l_->duration_.dots_i_)
60 Staff_symbol_referencer_interface si (dot_p_);
63 rest_p_->add_dots (dot_p_);
64 dot_p_->set_elt_property ("dot-count",
65 gh_int2scm (rest_req_l_->duration_.dots_i_));
66 announce_element (Score_element_info (dot_p_,0));
69 announce_element (Score_element_info (rest_p_, rest_req_l_));
74 Rest_engraver::do_try_music (Music *req)
76 if (Rest_req *r = dynamic_cast <Rest_req *> (req))
85 ADD_THIS_TRANSLATOR(Rest_engraver);