2 new-staff-margin-engraver.cc -- implement Instrument_name_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "engraver.hh"
13 #include "system-start-delimiter.hh"
14 #include "side-position-interface.hh"
15 #include "align-interface.hh"
17 class Instrument_name_engraver : public Engraver
22 void create_text (SCM s);
24 VIRTUAL_COPY_CONS(Translator);
25 Instrument_name_engraver ();
27 virtual void acknowledge_grob (Grob_info);
28 virtual void stop_translation_timestep ();
31 ADD_THIS_TRANSLATOR(Instrument_name_engraver);
33 Instrument_name_engraver::Instrument_name_engraver ()
41 Instrument_name_engraver::stop_translation_timestep ()
51 Instrument_name_engraver::create_text (SCM txt)
55 text_ = new Item (get_property ("InstrumentName"));
56 text_->set_grob_property ("text", txt);
59 text_->set_parent (delim_, Y_AXIS);
61 announce_grob (text_,0);
66 Instrument_name_engraver::acknowledge_grob (Grob_info i)
68 if (Bar::has_interface (i.elem_l_))
70 SCM s = get_property ("instrument");
72 if (now_mom () > Moment (0))
73 s = get_property ("instr");
81 if (Align_interface::has_interface (i.elem_l_)
82 && Align_interface::axis (i.elem_l_) == Y_AXIS
83 //System_start_delimiter::has_interface (i.elem_l_)
84 && i.origin_trans_l_->daddy_trans_l_ == daddy_trans_l_)