#include "staff-sym.hh"
#include "debug.hh"
-void
-Staff_side::set_staffsym (Staff_symbol* s_l)
-{
- staff_sym_l_ = s_l;
- add_dependency (s_l);
-}
Staff_side::Staff_side()
{
- pos_i_ =0;
+ y_=0;
sym_int_ = Interval (0,0);
- staff_size_i_ = 0;
- staff_sym_l_ = 0;
dir_ = CENTER;
inside_staff_b_ = false;
}
-void
-Staff_side::read_staff_sym()
-{
- if (! staff_sym_l_)
- return ;
- staff_size_i_ = staff_sym_l_->steps_i();
-}
-
Interval
Staff_side::support_height() const
{
- Interval r;
-
- for (int i=0; i < support_l_arr_.size(); i++)
- r.unite (support_l_arr_[i]->height());
- if (r.empty_b())
+ Interval y_int;
+ for (int i=0; i < support_l_arr_.size(); i++)
+ {
+ Axis_group_element *common =
+ common_group (support_l_arr_[i], Y_AXIS);
+
+ Real y = support_l_arr_[i]->relative_coordinate (common, Y_AXIS)
+ -relative_coordinate (common,Y_AXIS);
+
+ y_int.unite (y + support_l_arr_[i]->height());
+ }
+
+
+ if (y_int.empty_b())
{
- r = Interval (0,0);
+ y_int = Interval (0,0);
}
- return r;
+ return y_int;
}
void
add_dependency (i);
}
-int
-Staff_side::get_position_i() const
+Real
+Staff_side::get_position_f () const
{
- if (!dir_)
+ if (!dir_)
{
- warning ("Staff_side::get_position_i(): "
- "somebody forgot to set my vertical direction, returning -20");
+ warning (_("Staff_side::get_position_f(): "
+ "somebody forgot to set my vertical direction, returning -20"));
return -20;
}
-
+
Real y=0;
Real inter_f = paper()-> internote_f ();
- if (!inside_staff_b_)
- {
- y = (staff_sym_l_) ? dir_ * (staff_sym_l_->steps_i() + 2) : -2;
- y *=inter_f;
-
- Interval v= support_height();
-
- if (dir_ > 0)
- {
- y = y >? (v.max() + 2*inter_f);
- }
- else if (dir_ < 0)
- {
- y = y <? (v.min() - 2*inter_f);
- }
- }
- else
- {
- Interval v= support_height();
- y = v[dir_] + 2*dir_*inter_f; // ugh
- }
- return int (rint (Real (y)/inter_f)); // should ret a float?
+
+ Interval v= support_height();
+ if (inside_staff_b_)
+ // ugh: i don't know why, but this is needed for inside-staff
+ y = v[dir_] + 2 * dir_ * inter_f; // ugh
+ else
+ // get accents just above staff; (fermata etc.: ugh)
+ y = v[dir_] - 3 * dir_ * inter_f;
+
+ return y;
}
Interval
Staff_side::do_post_processing()
{
sym_int_ = symbol_height();
- pos_i_ = get_position_i();
+ y_ = get_position_f();
if (dir_)
- pos_i_ += int (rint (- sym_int_[-dir_] / paper()->internote_f ()));
+ y_ += - sym_int_[-dir_];
}
void
Staff_side::do_substitute_dependency (Score_elem*o, Score_elem*n)
-{
+{
support_l_arr_.unordered_substitute (o,n);
- if (staff_sym_l_ == o)
- staff_sym_l_ = n ? (Staff_symbol*) n->spanner():0;
}