source file of the GNU LilyPond music typesetter
- (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
+ (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "axis-group-engraver.hh"
#include "rhythmic-head.hh"
#include "spanner.hh"
+#include "translator.icc"
+
+/*
+ TODO: fold together with axis_group_engraver?
+ */
+
class Hara_kiri_engraver : public Axis_group_engraver
{
protected:
virtual Spanner *get_spanner ();
- DECLARE_ACKNOWLEDGER(grob);
+ DECLARE_ACKNOWLEDGER (grob);
virtual void add_element (Grob *e);
- PRECOMPUTED_VIRTUAL void start_translation_timestep ();
-
+ void start_translation_timestep ();
+ virtual void derived_mark () const;
SCM interesting_;
public:
TRANSLATOR_DECLARATIONS (Hara_kiri_engraver);
};
+void
+Hara_kiri_engraver::derived_mark () const
+{
+ scm_gc_mark (interesting_);
+}
+
void
Hara_kiri_engraver::start_translation_timestep ()
{
interesting_ = get_property ("keepAliveInterfaces");
}
-
void
Hara_kiri_engraver::add_element (Grob *e)
{
- Hara_kiri_group_spanner::add_element (staffline_, e);
+ Axis_group_engraver::add_element (e);
}
Spanner *
Hara_kiri_engraver::get_spanner ()
{
- Spanner *sp = make_spanner ("RemoveEmptyVerticalGroup", SCM_EOL);
-
+ Spanner *sp = make_spanner ("VerticalAxisGroup", SCM_EOL);
return sp;
}
interesting_ = SCM_EOL;
}
-#include "translator.icc"
-ADD_ACKNOWLEDGER(Hara_kiri_engraver, grob);
+ADD_ACKNOWLEDGER (Hara_kiri_engraver, grob);
ADD_TRANSLATOR (Hara_kiri_engraver,
- /* descr */ "Like Axis_group_engraver, but make a hara-kiri spanner, and add "
+ /* doc */ "Like Axis_group_engraver, but make a hara-kiri spanner, and add "
"interesting items (ie. note heads, lyric syllables and normal rests) ",
- /* creats*/ "RemoveEmptyVerticalGroup",
- /* accepts */ "",
- /* acks */ "grob-interface",
- /* reads */ "keepAliveInterfaces",
+ /* create */ "VerticalAxisGroup",
+ /* accept */ "",
+ /* read */ "keepAliveInterfaces",
/* write */ "");