2 engraver.cc -- implement Engraver
4 Sourcefile of GNU LilyPond music type setter
6 (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "engraver.hh"
11 #include "engraver-group-engraver.hh"
13 #include "score-engraver.hh"
18 #include "score-context.hh"
19 #include "lilypond-key.hh"
21 Engraver_group_engraver*
22 Engraver::get_daddy_engraver () const
24 return dynamic_cast<Engraver_group_engraver*> (get_daddy_translator ());
28 Engraver::announce_grob (Grob_info inf)
30 get_daddy_engraver ()->announce_grob (inf);
35 CAUSE is the object (typically a Music object) that
36 was the reason for making E.
39 Engraver::announce_grob (Grob* e, SCM cause)
41 if (unsmob_music (cause) || unsmob_grob (cause))
42 e->set_property ("cause", cause);
47 i.origin_trans_ = this;
49 Engraver * g = get_daddy_engraver ();
64 Engraver::get_score_engraver () const
66 return dynamic_cast<Score_engraver*> (get_score_context ()->implementation ());
70 ENTER_DESCRIPTION (Engraver,