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1 /*
2   slur-engraver.hh -- declare Slur_engraver
3
4   (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
5 */
6
7
8 #ifndef SLURGRAV_HH
9 #define SLURGRAV_HH
10
11 #include "engraver.hh"
12
13 class Slur_engraver :public Engraver {
14   Array<Slur_req*> requests_arr_;
15   Array<Slur_req*> new_slur_req_l_arr_;
16   Array<Slur *> slur_l_stack_;
17   Array<Slur*> end_slur_l_arr_;
18
19 protected:
20   virtual bool do_try_music (Music*);
21   virtual void do_process_requests();
22   virtual void acknowledge_element (Score_element_info);
23   virtual void do_pre_move_processing();
24   virtual void do_post_move_processing();
25   virtual void do_removal_processing ();
26
27 public:
28   VIRTUAL_COPY_CONS(Translator);
29   
30 };
31
32 #endif // SLURGRAV_HH