/*
- rhythmic-head.cc -- implement Rhythmic_head
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "rhythmic-head.hh"
-#include "debug.hh"
+
+#include "item.hh"
#include "rest.hh"
-#include "stem.hh"
#include "staff-symbol-referencer.hh"
-#include "item.hh"
-
-
-Item*
-Rhythmic_head::dots_l (Grob*me)
-{
- SCM s = me->get_grob_property ("dot");
- return unsmob_item (s);
-}
+#include "stem.hh"
+#include "warn.hh"
-int
-Rhythmic_head::balltype_i (Grob*me)
+Item *
+Rhythmic_head::get_dots (Grob *me)
{
- SCM s = me->get_grob_property ("duration-log");
- return gh_number_p (s) ? gh_scm2int (s) <? 2 : 0;
+ SCM s = me->get_object ("dot");
+ return unsmob<Item> (s);
}
-Item*
-Rhythmic_head::stem_l (Grob*me)
+Item *
+Rhythmic_head::get_stem (Grob *me)
{
- SCM s = me->get_grob_property ("stem");
- return unsmob_item (s);
+ SCM s = me->get_object ("stem");
+ return unsmob<Item> (s);
}
int
-Rhythmic_head::dot_count (Grob*me)
+Rhythmic_head::dot_count (Grob *me)
{
- return dots_l (me)
- ? gh_scm2int (dots_l (me)->get_grob_property ("dot-count")) : 0;
+ return get_dots (me)
+ ? robust_scm2int (get_dots (me)->get_property ("dot-count"), 0) : 0;
}
void
-Rhythmic_head::set_dots (Grob*me,Item *dot_l)
+Rhythmic_head::set_dots (Grob *me, Item *dot)
{
- me->set_grob_property ("dot", dot_l->self_scm ());
+ me->set_object ("dot", dot->self_scm ());
}
-
-
-bool
-Rhythmic_head::has_interface (Grob*me)
+int
+Rhythmic_head::duration_log (Grob *me)
{
- return me && me->has_interface (ly_symbol2scm ("rhythmic-head-interface"));
+ SCM s = me->get_property ("duration-log");
+ return scm_is_number (s) ? scm_to_int (s) : 0;
}
+ADD_INTERFACE (Rhythmic_head,
+ "Note head or rest.",
-ADD_INTERFACE (Rhythmic_head,"rhythmic-head-interface",
- "Note head or rest",
- "dot stem duration-log");
-
+ /* properties */
+ "dot "
+ "duration-log "
+ "glissando-skip "
+ "stem "
+ );