lily/elem-group.cc

   1 /*
   2   elem-group.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 "elem-group.hh"
  10 #include "interval.hh"
  11 #include "item.hh"
  12 #include "debug.hh"
  13
  14 void
  15 Axis_group_element::do_unlink()
  16 {
  17     remove_all();
  18 }
  19
  20
  21 bool
  22 Axis_group_element::contains_b(Score_elem const*e)const
  23 {
  24     return axis_admin_.contains_b(e);
  25 }
  26
  27 Link_array<Score_elem>
  28 Axis_group_element::get_extra_dependencies()const
  29 {
  30     return axis_admin_.elem_l_arr_;
  31 }
  32
  33 void
  34 Axis_group_element::do_print()const
  35 {
  36     axis_admin_.print();
  37 }
  38
  39 // ****************
  40
  41
  42 void
  43 Vertical_group_element::add_element(Score_elem*e)
  44 {
  45     axis_admin_.add_element(e, this, Y_AXIS, Y_AXIS);
  46 }
  47
  48 void
  49 Vertical_group_element::remove_element(Score_elem*e)
  50 {
  51     axis_admin_.remove_element(e, Y_AXIS, Y_AXIS);
  52 }
  53
  54
  55 Interval
  56 Vertical_group_element::do_height() const
  57 {
  58     return axis_admin_.extent(Y_AXIS);
  59 }
  60 void
  61 Vertical_group_element::remove_all()
  62 {
  63     axis_admin_.remove_all(Y_AXIS,Y_AXIS);
  64 }
  65 // ****************
  66
  67 void
  68 Horizontal_group_element::remove_all()
  69 {
  70     axis_admin_.remove_all(X_AXIS,X_AXIS);
  71 }
  72
  73 void
  74 Horizontal_group_element::add_element(Score_elem*e)
  75 {
  76     axis_admin_.add_element(e,this, X_AXIS,X_AXIS);
  77 }
  78
  79 void
  80 Horizontal_group_element::remove_element(Score_elem*e)
  81 {
  82     axis_admin_.remove_element(e,X_AXIS,X_AXIS);
  83 }
  84
  85
  86 Interval
  87 Horizontal_group_element::do_width()const
  88 {
  89     return axis_admin_.extent(X_AXIS);
  90 }
  91
  92
  93 // ****************
  94
  95 void
  96 Horizontal_vertical_group_element::remove_all()
  97 {
  98     axis_admin_.remove_all(X_AXIS,Y_AXIS);
  99 }
 100 void
 101 Horizontal_vertical_group_element::add_element(Score_elem *e)
 102 {
 103     axis_admin_.add_element(e, this, X_AXIS, Y_AXIS);
 104 }
 105
 106 void
 107 Horizontal_vertical_group_element::remove_element(Score_elem*e)
 108 {
 109     axis_admin_.remove_element(e, X_AXIS, Y_AXIS);
 110 }
 111
 112
 113
 114 IMPLEMENT_IS_TYPE_B1(Axis_group_element, Score_elem);
 115 IMPLEMENT_IS_TYPE_B1(Horizontal_group_element, Axis_group_element);
 116 IMPLEMENT_IS_TYPE_B1(Vertical_group_element, Axis_group_element);
 117 IMPLEMENT_IS_TYPE_B2(Horizontal_vertical_group_element, Horizontal_group_element, Vertical_group_element);