2 axis-group-engraver.cc -- implement Axis_group_engraver
4 source file of the GNU LilyPond music typesetter
6 (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #include "axis-group-engraver.hh"
10 #include "axis-group-spanner.hh"
11 #include "paper-column.hh"
13 ADD_THIS_TRANSLATOR (Axis_group_engraver);
15 Axis_group_engraver::Axis_group_engraver ()
21 Axis_group_engraver::do_creation_processing ()
23 staffline_p_ = get_spanner_p ();
24 staffline_p_->set_axes (Y_AXIS, Y_AXIS);
25 staffline_p_->set_bounds(LEFT,get_staff_info().command_pcol_l ());
26 announce_element (Score_element_info (staffline_p_, 0));
30 Axis_group_engraver::get_spanner_p () const
32 return new Axis_group_spanner;
35 Axis_group_engraver::do_removal_processing ()
37 staffline_p_->set_bounds(RIGHT,get_staff_info().command_pcol_l ());
38 typeset_element (staffline_p_);
43 Axis_group_engraver::acknowledge_element (Score_element_info i)
45 elts_.push (i.elem_l_);
49 Axis_group_engraver::process_acknowledged ()
52 for (int i=0; i < elts_.size (); i++)
54 if (!elts_[i]->parent_l (Y_AXIS))
55 staffline_p_->add_element (elts_[i]);
58 // elts_[i]->get_elt_property ("Axis_group_element::add_extra_element") == SCM_UNDEFINED &&
59 ! dynamic_cast<Axis_group_element*> (elts_[i]->parent_l (Y_AXIS)))
62 staffline_p_->add_element (elts_[i]);