2 rhythmic-head.cc -- implement Rhythmic_head
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #include "rhythmic-head.hh"
13 #include "staff-symbol-referencer.hh"
18 Rhythmic_head::dots_l (Grob
*me
)
20 SCM s
= me
->get_grob_property ("dot");
21 return dynamic_cast<Item
*> (unsmob_grob (s
));
25 Rhythmic_head::balltype_i (Grob
*me
)
27 SCM s
= me
->get_grob_property ("duration-log");
29 return gh_number_p (s
) ? gh_scm2int (s
) : 0;
33 Rhythmic_head::stem_l (Grob
*me
)
35 SCM s
= me
->get_grob_property ("stem");
36 return dynamic_cast<Item
*> (unsmob_grob (s
));
40 Rhythmic_head::dot_count (Grob
*me
)
43 ? gh_scm2int (dots_l (me
)->get_grob_property ("dot-count")) : 0;
47 Rhythmic_head::set_dots (Grob
*me
,Item
*dot_l
)
49 me
->set_grob_property ("dot", dot_l
->self_scm ());
54 Rhythmic_head::set_interface (Grob
*me
)
56 me
->set_interface (ly_symbol2scm ("rhythmic-head-interface"));
60 Rhythmic_head::has_interface (Grob
*me
)
62 return me
&& me
->has_interface (ly_symbol2scm ("rhythmic-head-interface"));