2 scriptreg.cc -- implement Script_register
4 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
7 #include "scriptreg.hh"
10 #include "complexwalker.hh"
12 Script_register::Script_register(Complex_walker*w)
19 Script_register::try_request(Request *r_l)
24 if (accepted_req_arr_.size()
25 && Script_req::compare(*accepted_req_arr_[0]->script(), *r_l->script()))
29 accepted_req_arr_.push(r_l);
35 Script_register::process_request()
37 if (accepted_req_arr_.size() ) {
38 script_p_ = new Script(accepted_req_arr_[0]->script(), 10);
40 Staff_elem_info(script_p_, accepted_req_arr_[0], this));
45 Script_register::acknowledge_element(Staff_elem_info info)
49 if (info.elem_p_->name() == String("Stem"))
50 script_p_->set_stem((Stem*)info.elem_p_);
51 else if (info.req_l_->rhythmic())
52 script_p_->set_support(info.elem_p_->item());
56 Script_register::do_pre_move_process()
59 script_p_->dir = dir_i_;
60 typeset_element(script_p_);
66 Script_register::set_dir(int i)