2 script-column.cc -- implement Script_column
4 source file of the LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
9 #include "script-column.hh"
12 #include "notehead.hh"
15 IMPLEMENT_STATIC_NAME(Script_column);
19 Script_column::add(Script*s_l)
21 script_l_arr_.push(s_l);
26 Script_column::translate(Offset o)
28 for (int i=0; i < script_l_arr_.size(); i++)
29 script_l_arr_[i]->translate(o);
34 Script_column::do_print()const
36 mtor << "scripts: " << script_l_arr_.size() << '\n';
40 Script_column::do_height()const return r
42 for (int i=0; i < script_l_arr_.size(); i++)
43 r.unite(script_l_arr_[i]->height());
47 Script_column::do_width()const
50 for (int i=0; i < script_l_arr_.size(); i++)
51 r.unite(script_l_arr_[i]->width());
56 Script_column::do_pre_processing()
58 if (!script_l_arr_.size())
60 /* up+outside, up+inside, down+outside, down+inside */
61 Array<Script*> placed_l_arr_a[4];
62 for (int i=0; i < script_l_arr_.size(); i++) {
63 Script*s_l = script_l_arr_[i];
64 int j = (s_l->dir_i_ >0) ? 0 : 2;
65 if (!s_l->inside_staff_b_)
68 placed_l_arr_a[j].push(s_l);
71 for (int j =0; j <4; j++) {
72 placed_l_arr_a[j].sort( Script::compare);
76 for (int j =0; j < 4; j++) {
77 if (placed_l_arr_a[j].size())
78 for (int i=0; i < support_l_arr_.size(); i++)
79 placed_l_arr_a[j][0]->add_support( support_l_arr_[i]);
84 for (int i=1; i < placed_l_arr_a[j].size(); i++) {
86 placed_l_arr_a[j][i]->add_support(support_l);
87 support_l = placed_l_arr_a[j][i];
92 for (int i=1; i < placed_l_arr_a[j].size(); i++) {
94 placed_l_arr_a[j][i]->add_support(support_l);
95 support_l = placed_l_arr_a[j][i];
102 Script_column::add_support(Item*i_l)
104 support_l_arr_.push(i_l);