source file of the GNU LilyPond music typesetter
- (c) 2000--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
child_iter_ = 0;
}
-Chord_tremolo_iterator::Chord_tremolo_iterator (Chord_tremolo_iterator const &src)
- : Music_iterator (src)
-{
- factor_ = src.factor_;
- child_iter_ = 0;
- if (src.child_iter_)
- {
- child_iter_ = src.child_iter_->clone ();
- scm_gc_unprotect_object (child_iter_->self_scm());
- }
-}
-
void
Chord_tremolo_iterator::do_quit()
{
scm_gc_mark (child_iter_->self_scm());
}
+void
+Chord_tremolo_iterator::derived_substitute (Translator_group*f, Translator_group*t)
+{
+ if (child_iter_)
+ child_iter_->substitute_outlet (f,t);
+}
+
void
Chord_tremolo_iterator::process (Moment m)
{
{
Music_iterator *yeah = try_music (get_music ());
if (yeah)
- set_translator (yeah->report_to ());
+ set_translator (yeah->get_outlet ());
else
get_music ()->origin ()->warning (_ ("no one to print a tremolos"));
}