/*
engraver.cc -- implement Engraver
- Sourcefile of GNU LilyPond musictypesetter
+ Sourcefile of GNU LilyPond music type setter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-#include "music-list.hh"
-#include "musical-request.hh"
+#include "music.hh"
#include "engraver.hh"
-#include "engraver-group.hh"
-#include "debug.hh"
+#include "engraver-group-engraver.hh"
+#include "grob.hh"
+#include "main.hh"
-void
-Engraver::post_move_processing()
-{
- if (status < CREATION_INITED)
- {
- do_creation_processing();
- status = CREATION_INITED;
- }
- if (status >= MOVE_INITED)
- return;
-
- do_post_move_processing();
- status = MOVE_INITED;
-}
void
-Engraver::removal_processing()
+Engraver::announce_grob (Grob_info inf)
{
- if ( status < CREATION_INITED)
- do_creation_processing();
-
- do_removal_processing();
-}
-
-bool
-Engraver::try_request (Request * r)
-{
- if (status < MOVE_INITED)
- post_move_processing();
-
- return do_try_request (r);
+ daddy_grav_l ()->announce_grob (inf);
}
void
-Engraver::process_requests()
+Engraver::announce_grob (Grob* e, Music *m)
{
- if (status < PROCESSED_REQS)
- post_move_processing();
- else if (status >= PROCESSED_REQS)
- return;
+ if (m && store_locations_global_b
+ && m->origin ()->location_str ().length_i ())
+ {
+ e->set_grob_property ("origin", m->get_mus_property ("origin"));
+ }
- status = PROCESSED_REQS;
- do_process_requests();
+ Grob_info i (e, m);
+ if (!i.origin_trans_l_)
+ i.origin_trans_l_ = this;
+ daddy_grav_l ()->announce_grob (i);
}
-void
-Engraver::pre_move_processing()
-{
- do_pre_move_processing();
- status = CREATION_INITED;
-}
+
void
-Engraver::fill_staff_info (Staff_info&)
-{
-
-}
-
-Scalar
-Engraver::get_feature (String t)
+Engraver::typeset_grob (Grob*p)
{
- return daddy_grav_l_->get_feature (t);
+ daddy_grav_l ()->typeset_grob (p);
}
-bool
-Engraver::do_try_request (Request*)
-{
- return false;
-}
-Engraver::Engraver()
+Engraver_group_engraver*
+Engraver::daddy_grav_l () const
{
- status = VIRGIN;
- daddy_grav_l_ = 0;
+ return (daddy_trans_l_)
+ ? dynamic_cast<Engraver_group_engraver *> (daddy_trans_l_)
+ : 0;
}
void
-Engraver::announce_element (Score_elem_info i)
-{
- i.origin_grav_l_arr_.push (this);
- daddy_grav_l_->announce_element (i);
-}
-
-void
-Engraver::typeset_element (Score_elem*p)
-{
- daddy_grav_l_->typeset_element (p);
-}
-
-Paper_def*
-Engraver::paper()const
-{
- return daddy_grav_l_->paper();
-}
-
-bool
-Engraver::contains_b (Engraver *grav_l)const
-{
- return this == grav_l;
-}
-
-Staff_info
-Engraver::get_staff_info() const
-{
- return daddy_grav_l_->get_staff_info();
-}
-
-void
-Engraver::print() const
-{
-#ifndef NPRINT
- DOUT << "\n" << name() << " {";
- do_print();
- DOUT << "}";
-#endif
-}
-
-
-IMPLEMENT_IS_TYPE_B(Engraver);
-
-void
-Engraver::do_print() const
+Engraver::process_music ()
{
+
}
-