source file of the GNU LilyPond music typesetter
- (c) 2002--2005 Juergen Reuter <reuter@ipd.uka.de>
+ (c) 2002--2006 Juergen Reuter <reuter@ipd.uka.de>
Han-Wen Nienhuys <hanwen@xs4all.nl
*/
#include "engraver.hh"
+
+#include "axis-group-interface.hh"
+#include "item.hh"
#include "note-head.hh"
#include "pitch-interval.hh"
+#include "pointer-group-interface.hh"
#include "protected-scm.hh"
-#include "staff-symbol-referencer.hh"
-#include "axis-group-interface.hh"
#include "side-position-interface.hh"
+#include "staff-symbol-referencer.hh"
+#include "stream-event.hh"
#include "translator.icc"
{
public:
TRANSLATOR_DECLARATIONS (Ambitus_engraver);
- PRECOMPUTED_VIRTUAL void process_music ();
+ void process_music ();
void acknowledge_note_head (Grob_info);
- PRECOMPUTED_VIRTUAL void stop_translation_timestep ();
+ void stop_translation_timestep ();
virtual void finalize ();
virtual void derived_mark () const;
accidentals_[d] = make_item ("AmbitusAccidental", SCM_EOL);
accidentals_[d]->set_parent (heads_[d], Y_AXIS);
heads_[d]->set_object ("accidental-grob",
- accidentals_[d]->self_scm ());
+ accidentals_[d]->self_scm ());
Axis_group_interface::add_element (group_, heads_[d]);
Axis_group_interface::add_element (group_, accidentals_[d]);
Side_position_interface::add_support (accidentals_[d], heads_[d]);
* be placed after the rest.
*/
if (!ambitus_)
- {
- create_ambitus ();
- }
+ create_ambitus ();
}
void
void
Ambitus_engraver::acknowledge_note_head (Grob_info info)
{
- Music *nr = info.music_cause ();
- if (nr && nr->is_mus_type ("note-event"))
+ Stream_event *nr = info.event_cause ();
+ if (nr && nr->in_event_class ("note-event"))
{
Pitch pitch = *unsmob_pitch (nr->get_property ("pitch"));
pitch_interval_.add_point (pitch);
int sig_alter = (handle != SCM_BOOL_F)
? scm_to_int (scm_cdr (handle)) : 0;
-
+
if (sig_alter == p.get_alteration ())
{
accidentals_[d]->suicide ();
{
SCM l = scm_list_1 (scm_from_int (p.get_alteration ()));
accidentals_[d]->set_property ("accidentals", l);
-
}
}
while (flip (&d) != DOWN);
- ambitus_->set_object ("note-heads", scm_list_2 (heads_[DOWN]->self_scm (),
- heads_[UP]->self_scm ()));
+
+ Pointer_group_interface::add_grob (ambitus_, ly_symbol2scm ("note-heads"), heads_[DOWN]);
+ Pointer_group_interface::add_grob (ambitus_, ly_symbol2scm ("note-heads"), heads_[UP]);
}
else
{
}
}
-
-ADD_ACKNOWLEDGER(Ambitus_engraver, note_head);
+ADD_ACKNOWLEDGER (Ambitus_engraver, note_head);
ADD_TRANSLATOR (Ambitus_engraver,
- /* descr */ "",
- /* creats*/ "Ambitus AmbitusLine AmbitusNoteHead AmbitusAccidental",
- /* accepts */ "",
- /* acks */ "",
- /* reads */ "",
+ /* doc */ "",
+ /* create */
+ "Ambitus "
+ "AmbitusLine "
+ "AmbitusNoteHead "
+ "AmbitusAccidental",
+ /* read */ "",
/* write */ "");