source file of the GNU LilyPond music typesetter
- (c) 2000--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 2000--2009 Jan Nieuwenhuizen <janneke@gnu.org>
*/
/*
#include "international.hh"
#include "note-column.hh"
+#include "pointer-group-interface.hh"
#include "side-position-interface.hh"
#include "stream-event.hh"
#include "spanner.hh"
TRANSLATOR_DECLARATIONS (Trill_spanner_engraver);
protected:
virtual void finalize ();
- DECLARE_ACKNOWLEDGER (note_column);
DECLARE_TRANSLATOR_LISTENER (trill_span);
+ DECLARE_ACKNOWLEDGER (note_column);
+
void stop_translation_timestep ();
void process_music ();
ASSIGN_EVENT_ONCE (event_drul_[d], ev);
}
+void
+Trill_spanner_engraver::acknowledge_note_column (Grob_info info)
+{
+ if (span_) {
+ Pointer_group_interface::add_grob (span_,
+ ly_symbol2scm ("note-columns"),
+ info.grob());
+ add_bound_item (span_, info.grob ());
+ } else if (finished_) {
+ Pointer_group_interface::add_grob (finished_, ly_symbol2scm ("note-columns"),
+ info.grob());
+ add_bound_item (finished_, info.grob ());
+ }
+}
+
void
Trill_spanner_engraver::process_music ()
{
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_;
+ announce_end_grob (finished_, SCM_EOL);
span_ = 0;
current_event_ = 0;
}
}
}
-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], 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 an event.",
- /* create */ "TrillSpanner",
- /* read */ "",
- /* write */ "");
+ /* doc */
+ "Create trill spanner from an event.",
+
+ /* create */
+ "TrillSpanner ",
+
+ /* read */
+ "",
+
+ /* write */
+ ""
+ );