source file of the GNU LilyPond music typesetter
- (c) 2000--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>, Glen Prideaux <glenprideaux@iname.com>
+ (c) 2000--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>, Glen Prideaux <glenprideaux@iname.com>
Similar to (and derived from) Instrument_name_engraver.
*/
#include "engraver.hh"
#include "item.hh"
-//#include "system-start-delimiter.hh"
-//#include "side-position-interface.hh"
-//#include "staff-symbol-referencer.hh"
-#include "bar.hh"
+#include "bar-line.hh"
class Stanza_number_engraver : public Engraver
{
Item *text_;
- bool bar_b_;;
+ bool bar_b_;
void create_text (SCM s);
public:
- VIRTUAL_COPY_CONS (Translator);
- Stanza_number_engraver ();
+ TRANSLATOR_DECLARATIONS(Stanza_number_engraver);
- virtual void acknowledge_grob (Grob_info);
+ virtual void process_music ();
virtual void stop_translation_timestep ();
};
-ADD_THIS_TRANSLATOR (Stanza_number_engraver);
+
Stanza_number_engraver::Stanza_number_engraver ()
{
}
void
-Stanza_number_engraver::acknowledge_grob (Grob_info i)
+Stanza_number_engraver::process_music ()
{
if (gh_string_p (get_property ("whichBar")))
{
// TODO
- if (gh_string_p (s))
-
+ if (gh_string_p (s) || gh_pair_p (s))
/*
- if (i.elem_l_->has_interface (symbol ("lyric-syllable-interface")))
+ if (i.grob_->internal_has_interface (symbol ("lyric-syllable-interface")))
Tried catching lyric items to generate stanza numbers, but it
spoils lyric spacing.
{
text_ = new Item (get_property ("StanzaNumber"));
text_->set_grob_property ("text", txt);
- announce_grob (text_,0);
+ announce_grob (text_, SCM_EOL);
}
}
+ENTER_DESCRIPTION(Stanza_number_engraver,
+/* descr */ "",
+/* creats*/ "StanzaNumber",
+/* accepts */ "",
+/* acks */ "",
+/* reads */ "stz stanza",
+/* write */ "");