lily/include/text-spanner.hh

   1 /*
   2   textspanner.hh -- part of GNU LilyPond
   3
   4   (c) 1996,97 Han-Wen Nienhuys
   5 */
   6
   7 #ifndef TEXTSPANNER_HH
   8 #define TEXTSPANNER_HH
   9
  10 #include "string.hh"
  11 #include "directional-spanner.hh"
  12 #include "text-def.hh"
  13
  14 /** a spanner which puts texts on top of other spanners.  Use for
  15   triplets, eentweetjes, ottava, etc.  */
  16 class Text_spanner : public Spanner {
  17 public:
  18     Directional_spanner * support_span_l_;
  19     General_script_def * spec_p_;
  20     Offset text_off_;
  21     NAME_MEMBERS();
  22
  23     void set_support(Directional_spanner*);
  24     Text_spanner();
  25     Text_spanner(Text_spanner const&);
  26 protected:
  27     SCORE_ELEM_CLONE(Text_spanner);
  28     ~Text_spanner();
  29     virtual void do_substitute_dependency(Score_elem*,Score_elem*);
  30     virtual void do_pre_processing();
  31     virtual void do_post_processing();
  32     virtual Interval height() const ;
  33     virtual Molecule* brew_molecule_p()const;
  34     virtual void do_print() const;
  35 };
  36 #endif // TEXTSPANNER_HH
  37