source file of the GNU LilyPond music typesetter
- (c) 1998--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1998--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "rhythmic-head.hh"
#include "dot-column.hh"
#include "side-position-interface.hh"
#include "engraver.hh"
-#include "stem.hh"
+#include "translator.icc"
+#include "item.hh"
class Dot_column_engraver : public Engraver
{
Grob *dotcol_;
- Grob *stem_;
- Link_array<Item> heads_;
public:
TRANSLATOR_DECLARATIONS (Dot_column_engraver);
protected:
- virtual void acknowledge_grob (Grob_info);
- virtual void stop_translation_timestep ();
+
+ DECLARE_ACKNOWLEDGER (rhythmic_head);
+
+ void stop_translation_timestep ();
};
Dot_column_engraver::Dot_column_engraver ()
{
dotcol_ = 0;
- stem_ = 0;
}
void
Dot_column_engraver::stop_translation_timestep ()
{
- /*
- Add the stem to the support so dots stay clear of flags.
-
- See [Ross, p 171]
- */
- if (stem_ && dotcol_)
- dotcol_->set_property ("stem", stem_->self_scm ());
-
dotcol_ = 0;
- heads_.clear ();
- stem_ = 0;
}
void
-Dot_column_engraver::acknowledge_grob (Grob_info info)
+Dot_column_engraver::acknowledge_rhythmic_head (Grob_info info)
{
- Grob *d = unsmob_grob (info.grob ()->get_property ("dot"));
+ Grob *d = unsmob_grob (info.grob ()->get_object ("dot"));
if (d)
{
if (!dotcol_)
- {
- dotcol_ = make_item ("DotColumn", SCM_EOL);
- }
+ dotcol_ = make_item ("DotColumn", SCM_EOL);
Dot_column::add_head (dotcol_, info.grob ());
}
- else if (Stem::has_interface (info.grob ()))
- {
- stem_ = info.grob ();
- }
}
+
+ADD_ACKNOWLEDGER (Dot_column_engraver, rhythmic_head);
ADD_TRANSLATOR (Dot_column_engraver,
- /* descr */ "Engraves dots on dotted notes shifted to the right of the note.\n"
+ /* doc */ "Engraves dots on dotted notes shifted to the right of the note.\n"
"If omitted, then dots appear on top of the notes.",
- /* creats*/ "DotColumn",
- /* accepts */ "",
- /* acks */ "rhythmic-head-interface dot-column-interface stem-interface",
- /* reads */ "",
+ /* create */ "DotColumn",
+ /* read */ "",
/* write */ "");