2 walkregs.hh -- declare Walker_registers
4 source file of the LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
14 #include "register-group.hh"
17 Top level registers: the interface to Complex_walker.
19 [sigh. Sometimes I wish C++ could do better late binding.]
21 struct Walker_registers : Register_group_register {
22 Array<Item*> prebreak_item_p_arr_;
23 Array<Item*> nobreak_item_p_arr_;
24 Array<Item*> postbreak_item_p_arr_;
25 Array<Score_elem_info> announce_info_arr_;
27 Complex_walker * walk_l_;
31 void typeset_musical_item(Score_elem * elem_p);
32 Walker_registers(Complex_walker*);
35 virtual Staff_info get_staff_info();
37 virtual void announce_element(Score_elem_info);
38 virtual void acknowledge_element(Score_elem_info);
39 virtual void typeset_breakable_item(Item * pre_p , Item * nobreak_p, Item * post_p);
40 virtual void typeset_element(Score_elem*elem_p);
41 virtual void pre_move_processing();
42 virtual void post_move_processing();
43 virtual Paper_def * paper() const;