source file of the GNU LilyPond music typesetter
- (c) 2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2000--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
void
Chord_tremolo_iterator::construct_children ()
{
- Repeated_music * rep = dynamic_cast<Repeated_music*> (music_l_);
- factor_ = Moment (1, rep->repeat_count ());
+ Repeated_music * rep = dynamic_cast<Repeated_music*> (music_l ());
+ factor_ = Moment (Rational(1, rep->repeat_count ()));
child_iter_p_ = get_iterator_p (rep->body ());
}
-Chord_tremolo_iterator::Chord_tremolo_iterator()
+Chord_tremolo_iterator::Chord_tremolo_iterator ()
{
factor_ = 1;
child_iter_p_ = 0;
void
Chord_tremolo_iterator::process (Moment m)
{
- if (!m)
+ if (!m.to_bool () )
{
- Music_iterator *yeah = try_music (music_l_);
+ Music_iterator *yeah = try_music (music_l ());
if (yeah)
set_translator (yeah->report_to_l ());
else
- music_l_->origin ()->warning ( _("no one to print a tremolos"));
+ music_l ()->origin ()->warning (_ ("no one to print a tremolos"));
}
child_iter_p_->process (factor_ * m);
bool
Chord_tremolo_iterator::ok () const
{
- return child_iter_p_ && child_iter_p_->ok();
+ return child_iter_p_ && child_iter_p_->ok ();
}
Chord_tremolo_iterator::~Chord_tremolo_iterator ()
-IMPLEMENT_CTOR_CALLBACK(Chord_tremolo_iterator);
+IMPLEMENT_CTOR_CALLBACK (Chord_tremolo_iterator);