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1 /*
2   slur.hh -- part of LilyPond
3
4   (c) 1996,97 Han-Wen Nienhuys
5 */
6
7 #ifndef SLUR_HH
8 #define SLUR_HH
9
10 #include "directional-spanner.hh"
11 #include "fproto.hh"
12 #include "varray.hh"
13
14 struct Slur : Directional_spanner {
15
16     Array<Notehead*> encompass;
17
18     bool open_left, open_right;                 
19
20     /* *************** */
21     Offset center() const;
22     Slur();
23     void do_post_processing();
24     void do_pre_processing();
25     void add(Notehead*);
26     void set_default_dir();
27
28     Spanner* do_break_at( PCol*, PCol*) const; 
29 private:
30     Molecule*brew_molecule_p()const;
31     NAME_MEMBERS(Slur);
32 };
33
34 #endif // SLUR_HH
35
36