source file of the GNU LilyPond music typesetter
- (c) 2000--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2000--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
protected:
Spanner * delim_;
virtual void acknowledge_grob (Grob_info);
- virtual void initialize ();
+ virtual void process_music ();
virtual void finalize ();
};
{
inf.grob_->translate_axis ( -0.8, X_AXIS); // ugh
inf.grob_->set_grob_property ("arch-height",
- gh_double2scm(gh_scm2double(inf.grob_->get_grob_property
+ gh_double2scm (gh_scm2double(inf.grob_->get_grob_property
("arch-height"))+0.5));
}
}
}
void
-System_start_delimiter_engraver::initialize ()
+System_start_delimiter_engraver::process_music ()
{
- SCM delim_name =get_property ("systemStartDelimiter");
- delim_ = new Spanner (internal_get_property (delim_name));
+ if (!delim_)
+ {
+ SCM delim_name =get_property ("systemStartDelimiter");
+ delim_ = internal_make_spanner (delim_name);
- delim_->set_bound (LEFT, unsmob_grob (get_property ("currentCommandColumn")));
- announce_grob (delim_, SCM_EOL);
+ delim_->set_bound (LEFT, unsmob_grob (get_property ("currentCommandColumn")));
+ announce_grob (delim_, SCM_EOL);
+ }
}
-
void
System_start_delimiter_engraver::finalize ()
{
- delim_->set_bound (RIGHT, unsmob_grob (get_property ("currentCommandColumn")));
- typeset_grob (delim_);
+ if (delim_)
+ {
+ delim_->set_bound (RIGHT, unsmob_grob (get_property ("currentCommandColumn")));
+ typeset_grob (delim_);
+ }
}
ENTER_DESCRIPTION(System_start_delimiter_engraver,