2 bar.cc -- implement Bar
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
11 #include "molecule.hh"
12 #include "paper-def.hh"
19 set_elt_property (breakable_scm_sym, SCM_BOOL_T);
24 Bar::do_print () const
32 DOUT << "type = " << s;
37 Bar::get_bar_size () const
39 return paper_l ()->get_var ("barsize");
44 Bar::do_brew_molecule_p () const
46 Molecule *output = new Molecule (lookup_l ()->bar (type_str_, get_bar_size ()));
52 Prescriptions for splitting bars.
53 TODO: put this in SCM.
55 static char const *bar_breaks[][3] ={
64 {"", "scorebar", "scorepostbreak"},
71 Bar::do_pre_processing ()
73 for (int i=0; bar_breaks[i][0]; i++)
75 if (bar_breaks[i][1] == type_str_)
77 type_str_ = bar_breaks[i][break_status_dir ()+1];
81 if (remove_elt_property (at_line_start_scm_sym)!= SCM_BOOL_F
82 && (break_status_dir () == RIGHT) && (type_str_ == ""))
88 dim_cache_[X_AXIS].set_empty (true);