*/
#include "staff-symbol-referencer.hh"
-#include "breathing-sign-engraver.hh"
#include "breathing-sign.hh"
#include "musical-request.hh"
#include "command-request.hh"
#include "engraver-group-engraver.hh"
-#include "note-head.hh"
-#include "local-key-item.hh"
+#include "item.hh"
+#include "engraver.hh"
+#include "command-request.hh"
+
+class Breathing_sign_engraver : public Engraver {
+public:
+ Breathing_sign_engraver();
+ VIRTUAL_COPY_CONS(Translator);
+
+protected:
+ virtual bool try_music (Music *req_l);
+ virtual void create_grobs ();
+ virtual void stop_translation_timestep();
+ virtual void start_translation_timestep();
+private:
+ Breathing_sign_req * breathing_sign_req_l_;
+ Grob * breathing_sign_p_;
+};
Breathing_sign_engraver::Breathing_sign_engraver()
{
}
bool
-Breathing_sign_engraver::do_try_music (Music*r_l)
+Breathing_sign_engraver::try_music (Music*r_l)
{
if (Breathing_sign_req * b= dynamic_cast <Breathing_sign_req *> (r_l))
{
}
void
-Breathing_sign_engraver::do_process_requests()
+Breathing_sign_engraver::create_grobs ()
{
- if(breathing_sign_req_l_)
+ if(breathing_sign_req_l_ && ! breathing_sign_p_)
{
- breathing_sign_p_ = new Breathing_sign;
- breathing_sign_p_->set_elt_property ("break-aligned", SCM_BOOL_T);
- Staff_symbol_referencer_interface st (breathing_sign_p_);
- st.set_interface ();
+ SCM b = get_property ("BreathingSign");
+ breathing_sign_p_ = new Item (b);
+
+ Breathing_sign::set_interface (breathing_sign_p_);
- announce_element (Score_element_info (breathing_sign_p_, breathing_sign_req_l_));
+ announce_grob (breathing_sign_p_, breathing_sign_req_l_);
+ breathing_sign_req_l_ = 0;
}
}
void
-Breathing_sign_engraver::do_pre_move_processing()
+Breathing_sign_engraver::stop_translation_timestep()
{
if(breathing_sign_p_)
{
- typeset_element(breathing_sign_p_);
+ typeset_grob(breathing_sign_p_);
breathing_sign_p_ = 0;
}
}
void
-Breathing_sign_engraver::do_post_move_processing()
+Breathing_sign_engraver::start_translation_timestep()
{
breathing_sign_req_l_ = 0;
}