source file of the GNU LilyPond music typesetter
- (c) 2001--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2001--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "percent-repeat-iterator.hh"
+
#include "repeated-music.hh"
#include "input.hh"
}
void
-Percent_repeat_iterator::do_quit()
+Percent_repeat_iterator::do_quit ()
{
if (child_iter_)
- child_iter_->quit();
-}
-Percent_repeat_iterator::Percent_repeat_iterator (Percent_repeat_iterator const & p)
- : Music_iterator (p)
-{
- child_iter_ = 0;
- finish_mom_ = p.finish_mom_ ;
-
- if (p.child_iter_)
- {
- child_iter_ = p.child_iter_->clone ();
- scm_gc_unprotect_object (child_iter_->self_scm());
- }
+ child_iter_->quit ();
}
bool
void
Percent_repeat_iterator::construct_children ()
{
- Repeated_music * mus =dynamic_cast<Repeated_music *> (get_music ());
- finish_mom_ = mus->length_mom ();
- child_iter_ = unsmob_iterator (get_iterator (mus->body ()));
+ Music *mus = get_music ();
+ finish_mom_ = mus->get_length ();
+ child_iter_ = unsmob_iterator (get_iterator (Repeated_music::body (mus)));
}
{
Music_iterator *yeah = try_music (get_music ());
if (yeah)
- set_translator (yeah->report_to ());
+ set_context (yeah->get_outlet ());
else
get_music ()->origin ()->warning ( _ ("no one to print a percent"));
}
if (finish_mom_ <= m )
{
- child_iter_->quit();
+ child_iter_->quit ();
child_iter_ = 0;
}
}
}
void
-Percent_repeat_iterator::derived_mark()const
+Percent_repeat_iterator::derived_mark ()const
+{
+ if (child_iter_)
+ scm_gc_mark (child_iter_->self_scm ());
+}
+
+void
+Percent_repeat_iterator::derived_substitute (Context *f,Context *t )
{
if (child_iter_)
- scm_gc_mark (child_iter_->self_scm());
+ child_iter_->substitute_outlet (f,t);
}