lily/include/vertical-group-spanner.hh

   1 /*
   2   vertical-group-spanner.hh -- declare Vertical_group_spanner
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9
  10 #ifndef SPAN_VERTICAL_GROUP_HH
  11 #define SPAN_VERTICAL_GROUP_HH
  12
  13 #include "axis-group-spanner.hh"
  14 #include "elem-group.hh"
  15
  16 /** An element which groups a line.
  17  */
  18 class Vertical_group_spanner : public Axis_group_spanner, public Vertical_group_element
  19 {
  20 protected:
  21     SCORE_ELEM_CLONE(Vertical_group_spanner);
  22     virtual void remove_all() { Vertical_group_element::remove_all(); }
  23 public:
  24     DECLARE_MY_RUNTIME_TYPEINFO;
  25     virtual void add_element(Score_elem*e) { Vertical_group_element::add_element(e); }
  26     virtual void remove_element(Score_elem*e) { Vertical_group_element::remove_element(e); }
  27
  28 };
  29
  30 #endif // SPAN_VERTICAL_GROUP_HH