lily/staff-grouper-interface.cc

   1 /*
   2   staff-grouper-interface.cc -- implement Staff_grouper_interface
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 2009 Joe Neeman <joeneeman@gmail.com>
   7 */
   8
   9 #include "staff-grouper-interface.hh"
  10
  11 #include "pointer-group-interface.hh"
  12
  13 Grob*
  14 Staff_grouper_interface::get_last_grob (Grob *me)
  15 {
  16   extract_grob_set (me, "elements", elts);
  17   for (vsize i = elts.size (); i--;)
  18     if (elts[i]->is_live ())
  19       return elts[i];
  20
  21   return 0;
  22 }
  23
  24 ADD_INTERFACE (Staff_grouper_interface,
  25                "A grob that collects staves together.",
  26
  27                /* properties */
  28                "between-staff-spacing "
  29                "after-last-staff-spacing "
  30                );
  31