2 single-malt-grouping-item.cc -- implement Single_malt_grouping_item
4 source file of the GNU LilyPond music typesetter
6 (c) 1998--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "single-malt-grouping-item.hh"
14 Single_malt_grouping_item ::Single_malt_grouping_item()
16 set_elt_property (break_helper_only_scm_sym, SCM_BOOL_T);
17 set_elt_property (transparent_scm_sym, SCM_BOOL_T);
19 // this is weird! , but needed!
24 Single_malt_grouping_item::add_item (Item* i)
32 Single_malt_grouping_item::my_width () const
34 Paper_column * pc = column_l ();
36 for (int i=0; i < item_l_arr_.size (); i++)
38 Item *il = item_l_arr_[i];
39 if (pc != il->column_l ())
41 /* this shouldn't happen, but let's continue anyway. */
42 warning (_("Single_malt_grouping_item: I've been drinking too much (fixme)"));
45 w.unite (il->extent (X_AXIS) + il->relative_coordinate (&pc->dim_cache_[X_AXIS], X_AXIS));
49 // add this->offset_ ? this-> relative_coordinate ()?
55 Single_malt_grouping_item::do_substitute_element_pointer (Score_element*o, Score_element*n)
57 if (dynamic_cast <Item *> (o))
59 item_l_arr_.unordered_substitute (dynamic_cast <Item *> (o),
60 dynamic_cast <Item *> (n));
65 Single_malt_grouping_item::do_print () const
68 for (int i=0; i < item_l_arr_.size (); i++)
70 DOUT << classname (item_l_arr_[i]) << ", ";