source file of the GNU LilyPond music typesetter
- (c) 2000--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 2000--2007 Jan Nieuwenhuizen <janneke@gnu.org>
*/
/*
#include "note-column.hh"
#include "side-position-interface.hh"
#include "stream-event.hh"
+#include "spanner.hh"
#include "translator.icc"
TRANSLATOR_DECLARATIONS (Trill_spanner_engraver);
protected:
virtual void finalize ();
- DECLARE_ACKNOWLEDGER (note_column);
DECLARE_TRANSLATOR_LISTENER (trill_span);
void stop_translation_timestep ();
void process_music ();
Trill_spanner_engraver::listen_trill_span (Stream_event *ev)
{
Direction d = to_dir (ev->get_property ("span-direction"));
- event_drul_[d] = ev;
+ ASSIGN_EVENT_ONCE (event_drul_[d], ev);
}
void
if (event_drul_[STOP])
{
if (!span_)
- event_drul_[STOP]->origin ()->warning (_ ("can't find start of trill spanner"));
+ event_drul_[STOP]->origin ()->warning (_ ("cannot find start of trill spanner"));
else
{
finished_ = span_;
}
}
-void
-Trill_spanner_engraver::acknowledge_note_column (Grob_info info)
-{
- Spanner *spans[2] ={span_, finished_};
- for (int i = 0; i < 2; i++)
- {
- if (spans[i])
- {
- Side_position_interface::add_support (spans[i], info.grob ());
- add_bound_item (spans[i], dynamic_cast<Item *> (info.grob ()));
- }
- }
-}
-
void
Trill_spanner_engraver::typeset_all ()
{
}
}
-ADD_ACKNOWLEDGER (Trill_spanner_engraver, note_column);
ADD_TRANSLATOR (Trill_spanner_engraver,
- /* doc */ "Create trill spanner from a Music.",
+ /* doc */ "Create trill spanner from an event.",
/* create */ "TrillSpanner",
- /* accept */ "trill-span-event",
/* read */ "",
/* write */ "");