lily/include/vertical-align-grav.hh

   1 /*
   2   vertical-align-grav.hh -- declare Vertical_align_engraver
   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 VERTICAL_ALIGN_GRAV_HH
  11 #define VERTICAL_ALIGN_GRAV_HH
  12
  13 #include "engraver.hh"
  14
  15 class Vertical_align_engraver : public Engraver {
  16     Vertical_align_spanner * valign_p_;
  17
  18 public:
  19     NAME_MEMBERS();
  20     Vertical_align_engraver();
  21 protected:
  22    virtual void acknowledge_element(Score_elem_info);
  23    virtual void do_creation_processing();
  24    virtual void do_removal_processing();
  25 };
  26
  27 #endif // VERTICAL_ALIGN_GRAV_HH