*/
-#include "proto.hh"
+#include "flower-proto.hh"
#include "musical-request.hh"
-#include "extender-spanner.hh"
+#include "lyric-extender.hh"
#include "paper-column.hh"
-#include "text-item.hh"
+#include "item.hh"
#include "engraver.hh"
#include "drul-array.hh"
-#include "extender-spanner.hh"
+#include "lyric-extender.hh"
#include "pqueue.hh"
typesets a nice centred extender of varying length depending on the
gap between syllables.
- We remember the last Text_item that come across. When we get a
+ We remember the last Item that come across. When we get a
request, we create the spanner, and attach the left point to the
last lyrics, and the right point to any lyrics we receive by
then. */
class Extender_engraver : public Engraver
{
- Text_item * last_lyric_l_;
- Text_item * current_lyric_l_;
+ Score_element *last_lyric_l_;
+ Score_element *current_lyric_l_;
Extender_req* req_l_;
- Lyric_extender* extender_spanner_p_;
+ Spanner* extender_p_;
public:
Extender_engraver ();
VIRTUAL_COPY_CONS (Translator);
{
current_lyric_l_ = 0;
last_lyric_l_ = 0;
- extender_spanner_p_ = 0;
+ extender_p_ = 0;
req_l_ = 0;
}
void
Extender_engraver::acknowledge_element (Score_element_info i)
{
- if (Text_item* t = dynamic_cast<Text_item*> (i.elem_l_))
+ // -> text_item
+ if (i.elem_l_->has_interface (ly_symbol2scm("text-item-interface")))
+
{
- current_lyric_l_ = t;
- if (extender_spanner_p_
- && !extender_spanner_p_->get_bound (RIGHT)
+ current_lyric_l_ = i.elem_l_;
+ if (extender_p_
+ && !extender_p_->get_bound (RIGHT)
)
{
- extender_spanner_p_->set_textitem (RIGHT, t);
+ Lyric_extender(extender_p_).set_textitem (RIGHT, dynamic_cast<Item*> (i.elem_l_));
}
}
}
void
Extender_engraver::do_removal_processing ()
{
- if (extender_spanner_p_)
+ if (extender_p_)
{
- req_l_->warning (_ ("unterminated extender"));
- extender_spanner_p_->set_bound(RIGHT, get_staff_info ().command_pcol_l ());
+ req_l_->origin ()->warning (_ ("unterminated extender"));
+ extender_p_->set_bound(RIGHT, unsmob_element (get_property ("currentCommandColumn")));
}
}
{
if (!last_lyric_l_)
{
- req_l_->warning (_ ("Nothing to connect extender to on the left. Ignoring extender request."));
+ req_l_->origin ()->warning (_ ("Nothing to connect extender to on the left. Ignoring extender request."));
return;
}
- extender_spanner_p_ = new Lyric_extender (get_property ("basicLyricExtenderProperties"));
- extender_spanner_p_->set_textitem (LEFT, last_lyric_l_);
- announce_element (Score_element_info (extender_spanner_p_, req_l_));
+ extender_p_ = new Spanner (get_property ("LyricExtender"));
+
+
+ Lyric_extender (extender_p_).set_textitem (LEFT, last_lyric_l_);
+ announce_element (extender_p_, req_l_);
}
}
void
Extender_engraver::do_pre_move_processing ()
{
- if (extender_spanner_p_)
+ if (extender_p_)
{
- typeset_element (extender_spanner_p_);
- extender_spanner_p_ = 0;
+ typeset_element (extender_p_);
+ extender_p_ = 0;
}
if (current_lyric_l_)