lily/vertical-group-elem.cc

   1 /*
   2   vertical-group-elem.cc -- implement Horizontal_vertical_group_element
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "vertical-group-elem.hh"
  10 #include "interval.hh"
  11 #include "item.hh"
  12 #include "debug.hh"
  13
  14 void
  15 Vertical_group_element::add_element (Graphical_element*e)
  16 {
  17   axis_admin_.add_element (e, this, Y_AXIS, Y_AXIS);
  18 }
  19
  20 void
  21 Vertical_group_element::remove_element (Graphical_element*e)
  22 {
  23   axis_admin_.remove_element (e, Y_AXIS, Y_AXIS);
  24 }
  25
  26
  27 Interval
  28 Vertical_group_element::do_height() const
  29 {
  30   return axis_admin_.extent (Y_AXIS);
  31 }
  32 void
  33 Vertical_group_element::remove_all()
  34 {
  35   axis_admin_.remove_all (Y_AXIS,Y_AXIS);
  36 }
  37
  38 IMPLEMENT_IS_TYPE_B1(Vertical_group_element, Axis_group_element);