2 script-reg.cc -- implement Script_register
4 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
7 #include "script-reg.hh"
9 #include "musical-request.hh"
10 #include "complex-walker.hh"
12 #include "staff-sym.hh"
14 Script_register::Script_register()
16 post_move_processing();
20 Script_register::try_request(Request *r_l)
24 for (int i=0; i < script_req_l_arr_.size(); i++)
25 if ( !Script_req::compare(*script_req_l_arr_[i], *r_l->script())) {
29 script_req_l_arr_.push( r_l->script());
35 Script_register::process_requests()
37 for (int i=0; i < script_req_l_arr_.size(); i++){
38 Script_req* l=script_req_l_arr_[i];
39 Script *p =new Script( l);
40 script_p_arr_.push(p);
41 announce_element(Staff_elem_info(p, l));
46 Script_register::acceptable_elem_b(Staff_elem*s_l)
48 char const *nC = s_l->name();
49 return (nC == Stem::static_name());
53 Script_register::acknowledge_element(Staff_elem_info info)
55 Staff_elem *elem_l = info.elem_l_;
56 if (!acceptable_elem_b(elem_l))
59 for (int i=0; i < script_p_arr_.size(); i++) {
60 Script*script_l = script_p_arr_[i];
61 if (elem_l->name() == Stem::static_name())
62 script_l->set_stem((Stem*)elem_l);
67 Script_register::pre_move_processing()
69 Staff_symbol* s_l = get_staff_info().staff_sym_l_;
70 for (int i=0; i < script_p_arr_.size(); i++) {
72 Script*script_p = script_p_arr_[i];
73 script_p->set_staffsym( s_l);
74 typeset_element(script_p);
76 script_p_arr_.set_size(0);
79 Script_register::post_move_processing()
81 script_req_l_arr_.set_size(0);
85 Script_register::set_feature(Features )
87 // if (i.direction_i_|| i.initialiser_b_)
88 //dir_i_ = i.direction_i_;
90 IMPLEMENT_STATIC_NAME(Script_register);
91 ADD_THIS_REGISTER(Script_register);