Sourcefile of GNU LilyPond music type setter
- (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-#include "music.hh"
#include "engraver.hh"
-#include "engraver-group-engraver.hh"
-#include "grob.hh"
-#include "main.hh"
+
+#include "music.hh"
#include "score-engraver.hh"
#include "warn.hh"
+#include "spanner.hh"
+#include "item.hh"
+#include "context.hh"
+#include "score-context.hh"
+#include "lilypond-key.hh"
+
+Engraver_group *
+Engraver::get_daddy_engraver () const
+{
+ return dynamic_cast<Engraver_group *> (get_daddy_translator ());
+}
void
Engraver::announce_grob (Grob_info inf)
{
- get_daddy_grav ()->announce_grob (inf);
+ get_daddy_engraver ()->announce_grob (inf);
}
/*
CAUSE is the object (typically a Music object) that
was the reason for making E.
- */
+*/
void
-Engraver::announce_grob (Grob* e, SCM cause)
+Engraver::announce_grob (Grob *e, SCM cause)
{
- /*
- TODO: junk grob-info, and make a cause grob-property to store
- `causes' generically.
- */
-
if (unsmob_music (cause) || unsmob_grob (cause))
- e->set_grob_property ("cause", cause);
-
- Grob_info i (e);
- if (!i.origin_trans_)
- i.origin_trans_ = this;
- get_daddy_grav ()->announce_grob (i);
-}
-
+ e->set_property ("cause", cause);
-
-void
-Engraver::typeset_grob (Grob*p)
-{
- get_daddy_grav ()->typeset_grob (p);
-}
+ Grob_info i (this, e);
-
-Engraver_group_engraver*
-Engraver::get_daddy_grav () const
-{
- return (daddy_trans_)
- ? dynamic_cast<Engraver_group_engraver *> (daddy_trans_)
- : 0;
+ Engraver_group *g = get_daddy_engraver ();
+ if (g)
+ g->announce_grob (i);
}
-void
-Engraver::process_music ()
+Engraver::Engraver ()
{
-
}
-Engraver::Engraver()
+Score_engraver *
+Engraver::get_score_engraver () const
{
+ return dynamic_cast<Score_engraver *> (get_score_context ()->implementation ());
}
+#include "translator.icc"
-Score_engraver*
-Engraver::top_engraver () const
-{
- return dynamic_cast<Score_engraver*> (top_translator());
-}
-
-ENTER_DESCRIPTION(Engraver,
- "", "",
- "",
- "", "", "");
+ADD_TRANSLATOR (Engraver,
+ "Base class for engravers. Does nothing, so it is not used.",
+ "",
+ "",
+ "",
+ "");