source file of the GNU LilyPond music typesetter
- (c) 2000--2004 Juergen Reuter <reuter@ipd.uka.de>,
- Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2000--2005 Juergen Reuter <reuter@ipd.uka.de>,
+ Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "engraver.hh"
#include "note-head.hh"
#include "staff-symbol-referencer.hh"
#include "warn.hh"
-#include "event.hh"
/*
* This class implements an engraver for custos symbols.
virtual void stop_translation_timestep ();
virtual void finalize ();
-
private:
- Item * create_custos ();
+ Item *create_custos ();
bool custos_permitted;
Link_array<Grob> custodes_;
Array<Pitch> pitches_;
custos_permitted = false;
}
-
void
Custos_engraver::stop_translation_timestep ()
{
/*
delay typeset until we're at the next moment, so we can silence custodes at the end of the piece.
- */
+ */
pitches_.clear ();
custos_permitted = false;
custodes_.clear ();
}
-
void
Custos_engraver::acknowledge_grob (Grob_info info)
{
- Item *item = dynamic_cast <Item *> (info.grob_);
+ Item *item = dynamic_cast<Item *> (info.grob_);
if (item)
{
- Music * m = info.music_cause ();
+ Music *m = info.music_cause ();
if (Bar_line::has_interface (info.grob_))
custos_permitted = true;
else if (Note_head::has_interface (info.grob_)
don't look at the staff-position, since we can't be sure
whether Clef_engraver already applied a vertical shift.
*/
- pitches_.push (*unsmob_pitch (m->get_property ("pitch")));
+ pitches_.push (*unsmob_pitch (m->get_property ("pitch")));
}
}
}
{
if (scm_is_string (get_property ("whichBar")))
custos_permitted = true;
-
+
if (custos_permitted)
{
for (int i = pitches_.size (); i--;)
if (scm_is_number (c0))
p += scm_to_int (c0);
-
c->set_property ("staff-position",
- scm_int2num (p));
-
+ scm_int2num (p));
}
pitches_.clear ();
}
}
-Item*
+Item *
Custos_engraver::create_custos ()
{
- Item* custos = make_item ("Custos", SCM_EOL);
-
-
+ Item *custos = make_item ("Custos", SCM_EOL);
+
custodes_.push (custos);
-
+
return custos;
}
custodes_.clear ();
}
-
-
-ENTER_DESCRIPTION (Custos_engraver,
-/* descr */ "",
-/* creats*/ "Custos",
-/* accepts */ "",
-/* acks */ "bar-line-interface note-head-interface",
-/* reads */ "",
-/* write */ "");
+ADD_TRANSLATOR (Custos_engraver,
+ /* descr */ "",
+ /* creats*/ "Custos",
+ /* accepts */ "",
+ /* acks */ "bar-line-interface note-head-interface",
+ /* reads */ "",
+ /* write */ "");