#include "bar.hh"
#include "score-engraver.hh"
-#include "bar-engraver.hh"
#include "musical-request.hh"
#include "multi-measure-rest.hh"
#include "command-request.hh"
#include "engraver-group-engraver.hh"
#include "warn.hh"
#include "item.hh"
+#include "engraver.hh"
+
+/**
+ generate bars. Either user ("|:"), or default (new measure)
+ */
+class Bar_engraver : public Engraver
+{
+public:
+ Bar_engraver();
+ VIRTUAL_COPY_CONS(Translator);
+ void request_bar (String type_str);
+
+protected:
+ virtual void do_creation_processing ();
+ virtual void do_removal_processing ();
+ virtual void do_process_music();
+ virtual void do_pre_move_processing();
+
+private:
+ void typeset_bar ();
+ void create_bar ();
+
+ Item * bar_p_;
+};
Bar_engraver::Bar_engraver()
{
if (!bar_p_)
{
bar_p_ = new Item (get_property ("basicBarProperties"));
+
+ SCM gl = get_property ("whichBar");
+ if (scm_equal_p (gl, bar_p_->get_elt_property ("glyph")) != SCM_BOOL_T)
+ bar_p_->set_elt_property ("glyph", gl);
+
announce_element (bar_p_, 0);
}
}
{
if (bar_p_)
{
- SCM gl = get_property ("whichBar");
- if (scm_equal_p (gl, bar_p_->get_elt_property ("glyph")) != SCM_BOOL_T)
- bar_p_->set_elt_property ("glyph", gl);
typeset_element (bar_p_);
bar_p_ =0;
}
}
ADD_THIS_TRANSLATOR(Bar_engraver);
-
-
-