lily/include/scoreline.hh

   1
   2 /*
   3   scoreline.hh -- part of GNU LilyPond
   4
   5   (c) 1996,97 Han-Wen Nienhuys
   6 */
   7
   8 #ifndef SCORELINE_HH
   9 #define SCORELINE_HH
  10
  11 #include "colhpos.hh"
  12 #include "spanner-elem-group.hh"
  13
  14 /// the columns of a score that form one line.
  15 class Line_of_score : public Spanner_elem_group {
  16 public:
  17     Link_array<Spanner_elem_group> line_arr_;
  18     Link_array<PCol > cols;
  19     bool error_mark_b_;
  20     virtual String TeX_string() const;
  21
  22     /* *************** */
  23     NAME_MEMBERS();
  24     Line_of_score();
  25
  26     void add_line(Spanner_elem_group *);
  27
  28     /// is #c# contained in #*this#?
  29     bool contains_b(PCol const *c)const;
  30
  31     Link_array<Line_of_score> get_lines()const;
  32     void set_breaking(Array<Col_hpositions> const&);
  33
  34 protected:
  35     virtual void break_into_pieces();
  36     virtual void do_substitute_dependency(Score_elem*,Score_elem*);
  37     virtual void do_pre_processing();
  38     virtual void do_post_processing();
  39
  40
  41     SPANNER_CLONE(Line_of_score)
  42 };
  43
  44 #endif
  45