2 engraver.cc -- implement Engraver
4 Sourcefile of GNU LilyPond music type setter
6 (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "engraver.hh"
11 #include "engraver-group-engraver.hh"
14 #include "score-engraver.hh"
18 Engraver::announce_grob (Grob_info inf)
20 get_daddy_grav ()->announce_grob (inf);
24 CAUSE is the object (typically a Music object) that
25 was the reason for making E.
28 Engraver::announce_grob (Grob* e, SCM cause)
31 TODO: junk grob-info, and make a cause grob-property to store
35 if (unsmob_music (cause) || unsmob_grob (cause))
36 e->set_grob_property ("cause", cause);
41 i.origin_trans_ = this;
42 get_daddy_grav ()->announce_grob (i);
48 Engraver::typeset_grob (Grob*p)
50 get_daddy_grav ()->typeset_grob (p);
54 Engraver_group_engraver*
55 Engraver::get_daddy_grav () const
58 ? dynamic_cast<Engraver_group_engraver *> (daddy_trans_)
63 Engraver::process_music ()
74 Engraver::top_engraver () const
76 return dynamic_cast<Score_engraver*> (top_translator());
79 ENTER_DESCRIPTION(Engraver,