+/*
+ script.cc -- implement Script
+
+ source file of the GNU LilyPond music typesetter
+
+ (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+
+ */
+
/*
- script.cc -- implement Script
- source file of the GNU LilyPond music typesetter
+ TODO: Quantisation support (staccato dots between stafflines)
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
*/
-#include "script-def.hh"
-#include "musical-request.hh"
-#include "paper-def.hh"
+#include "debug.hh"
#include "script.hh"
-#include "stem.hh"
-#include "molecule.hh"
#include "lookup.hh"
+#include "staff-side.hh"
+#include "paper-def.hh"
+#include "dimension-cache.hh"
-void
-Script::do_print() const
-{
-#ifndef NPRINT
- specs_l_->print();
-#endif
-}
-
-void
-Script::do_substitute_dependency (Score_elem*o,Score_elem*n)
+Script::Script ()
{
- Staff_side::do_substitute_dependency (o,n);
- if (o == stem_l_)
- {
- stem_l_ = n ? (Stem*)n->item() : 0;
- }
+ staff_side_l_ =0;
}
void
-Script::set_stem (Stem*st_l)
+Script::do_substitute_element_pointer (Score_element*o, Score_element*n)
{
- stem_l_ = st_l;
- add_support (st_l);
+ if (o == staff_side_l_)
+ staff_side_l_ = dynamic_cast<Staff_side_item*>(n);
}
-Script::Script()
-{
- specs_l_ = 0;
- inside_staff_b_ = false;
- stem_l_ = 0;
- dir_i_ = 0;
-}
-void
-Script::set_default_dir()
+Molecule
+Script::get_molecule(Direction d) const
{
- int s_i=specs_l_->rel_stem_dir_i();
- if (s_i)
+ SCM s = get_elt_property ("molecule");
+ assert (s != SCM_UNDEFINED);
+
+ SCM key = SCM_CAR (s);
+ if (key == ly_symbol ("feta"))
{
- if (stem_l_)
- dir_i_ = stem_l_->dir_i_ * s_i;
- else
- {
- specs_l_->warning ("Script needs stem direction");
- dir_i_ = -1;
- }
+ return lookup_l ()->afm_find ("scripts-" +
+ ly_scm2string (index_cell (gh_cdr (s), d)));
}
- else
+ else if (key == ly_symbol ("accordion"))
{
- dir_i_ =specs_l_->staff_dir_i();
+ return lookup_l ()->accordion (s, paper_l()->get_var("interline"));
}
- assert (dir_i_);
+
+ else assert (false);
+
+ return Molecule ();
}
-Interval
-Script::do_width() const
+void
+Script::do_pre_processing ()
{
- return specs_l_->get_atom (paper(), dir_i_).extent ().x ();
+ /*
+ center my self on the note head.
+ */
+ Graphical_element * e = staff_side_l_->parent_l(X_AXIS);
+ translate_axis (e->extent (X_AXIS).center (), X_AXIS);
}
void
-Script::do_pre_processing()
+Script::do_post_processing ()
{
- if (breakable_b_ && break_status_i() != 1)
- {
- transparent_b_ = empty_b_ = true;
- }
-
- if (!dir_i_)
- set_default_dir();
- inside_staff_b_ = specs_l_->inside_b();
+ Direction d = staff_side_l_->get_direction ();
+ Molecule m (get_molecule(d));
+
+ /*
+ UGH UGH UGH
+ */
+ if (staff_side_l_->get_elt_property ("no-staff-support") == SCM_UNDEFINED)
+ translate_axis (- m.dim_[Y_AXIS][Direction (-d)], Y_AXIS);
}
-Interval
-Script::symbol_height()const
+void
+Script::set_staff_side (Staff_side_item*g)
{
- return specs_l_->get_atom (paper(), dir_i_).extent ().y ();
+ staff_side_l_ = g;
+ add_dependency (g);
+ set_parent (g, Y_AXIS);
}
Molecule*
-Script::brew_molecule_p() const
+Script::do_brew_molecule_p () const
{
- Real dy = paper()->internote_f ();
-
- Molecule*out = new Molecule (specs_l_->get_atom (paper(), dir_i_));
- out->translate (dy * pos_i_, Y_AXIS);
- return out;
+ return new Molecule (get_molecule (staff_side_l_->get_direction ()));
}
-
-IMPLEMENT_IS_TYPE_B2(Script,Item,Staff_side);
-
-int
-Script::compare (Script *const&l1, Script *const&l2)
+void
+Script::do_print () const
{
- return l1->specs_l_->priority_i() - l2->specs_l_->priority_i ();
+
}
-
+