+/*
+ 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 LilyPond music typesetter
+ TODO: Quantisation support (staccato dots between stafflines)
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
*/
-
-#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::set_stem(Stem*st_l)
+Script::Script ()
{
- stem_l_ = st_l;
- add_support(st_l);
-}
-
-
-Script::Script(Script_req* rq)
- :Staff_side(this)
-{
- specs_l_ = rq->scriptdef_p_;
- inside_staff_b_ = specs_l_->inside_staff_b_;
- stem_l_ = 0;
- pos_i_ = 0;
- symdir_i_=1;
- dir_i_ =rq->dir_i_;
+ staff_side_l_ =0;
}
void
-Script::set_symdir()
+Script::do_substitute_element_pointer (Score_element*o, Score_element*n)
{
- if (specs_l_->invertsym_b_)
- symdir_i_ = (dir_i_ < 0) ? -1:1;
+ if (o == staff_side_l_)
+ staff_side_l_ = dynamic_cast<Staff_side_item*>(n);
}
-void
-Script::set_default_dir()
+
+
+Molecule
+Script::get_molecule(Direction d) const
{
- int s_i=specs_l_->rel_stem_dir_i_;
- if (s_i && stem_l_)
- dir_i_ = stem_l_->dir_i_ * s_i;
- else {
- dir_i_ =specs_l_->staff_dir_i_;
+ SCM s = get_elt_property ("molecule");
+ assert (s != SCM_UNDEFINED);
+
+ SCM key = SCM_CAR (s);
+ if (key == ly_symbol ("feta"))
+ {
+ return lookup_l ()->afm_find ("scripts-" +
+ ly_scm2string (index_cell (gh_cdr (s), d)));
+ }
+ else if (key == ly_symbol ("accordion"))
+ {
+ return lookup_l ()->accordion (s, paper_l()->get_var("interline"));
}
-}
-void
-Script::set_default_index()
-{
- pos_i_ = get_position_i(symbol().dim.y);
-}
+ else assert (false);
-Interval
-Script::do_width() const
-{
- return symbol().dim.x;
+ return Molecule ();
}
-Symbol
-Script::symbol()const
+
+void
+Script::do_pre_processing ()
{
- String preidx_str = (symdir_i_ < 0) ?"-" :"";
- return paper()->lookup_l()->script(preidx_str + specs_l_->symidx);
+ /*
+ 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 (!dir_i_)
- set_default_dir();
- set_symdir();
+ 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);
}
void
-Script::do_post_processing()
+Script::set_staff_side (Staff_side_item*g)
{
- set_default_index();
+ 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();
-
- Molecule*out = new Molecule(Atom(symbol()));
- out->translate(Offset(0,dy * pos_i_));
- return out;
+ return new Molecule (get_molecule (staff_side_l_->get_direction ()));
}
-IMPLEMENT_STATIC_NAME(Script);
-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_;
+
}
-
+