lily/include/engraver-group-engraver.hh

   1
   2 /*
   3   engraver-group-engraver.hh -- declare Engraver_group_engraver
   4
   5   source file of the GNU LilyPond music typesetter
   6
   7   (c)  1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   8 */
   9
  10
  11 #ifndef ENGRAVERGROUP_HH
  12 #define ENGRAVERGROUP_HH
  13
  14 #include "lily-proto.hh"
  15 #include "parray.hh"
  16 #include "score-element-info.hh"
  17 #include "engraver.hh"
  18 #include "translator-group.hh"
  19
  20
  21 /**
  22   Group a number of engravers. Usually delegates everything to its contents.
  23   Postfix: group
  24   */
  25 class Engraver_group_engraver : public Engraver,
  26                                 public virtual Translator_group
  27 {
  28 protected:
  29   Array<Score_element_info> announce_info_arr_;
  30 public:
  31   VIRTUAL_COPY_CONS(Translator);
  32
  33   virtual void do_announces();
  34   virtual void announce_element (Score_element_info);
  35 };
  36
  37 #endif // ENGRAVERGROUP_HH
  38
  39