2 directional-element.hh -- declare Directional_element
4 source file of the GNU LilyPond music typesetter
6 (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef DIRECTIONAL_ELEMENT_HH
11 #define DIRECTIONAL_ELEMENT_HH
13 #include "score-element.hh"
15 struct Directional_element_interface
18 static SCM direction_sym ;
19 static void set (Score_element*,Direction d);
20 static Direction get (Score_element*) ;
21 static bool has_interface (Score_element*) ;
25 #endif /* DIRECTIONAL_ELEMENT_HH */