source file of the GNU LilyPond music typesetter
- (c) 1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1999--2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "spring.hh"
#include "debug.hh"
#include "item.hh"
+#include "spaceable-grob.hh"
#include "paper-column.hh"
Spring::Spring ()
strength_f_ =1.0;
}
+/*
+
+ ugh : if we go from items to cols, we should adjust distance and strength.
+ */
+
void
Spring::add_to_cols ()
+{
+ Spaceable_grob::add_spring (item_l_drul_[LEFT]->column_l (),
+ item_l_drul_[RIGHT]->column_l (),
+ distance_f_, strength_f_);
+}
+
+void
+Spring::set_to_cols( )
{
Direction d = LEFT;
do
{
- item_l_drul_[-d]->column_l ()->add_spring
- (item_l_drul_[d]->column_l (),
- distance_f_, strength_f_);
+ item_l_drul_[d] = item_l_drul_[d]->column_l ();
}
- while ((flip (&d))!=LEFT);
-}
+ while (flip (&d) != LEFT);
+}
Column_spring::Column_spring ()
{
}
-int
-Column_spring::compare (Column_spring const & r1, Column_spring const &r2)
-{
- return r1.other_l_->rank_i() - r2.other_l_->rank_i();
-}
-void
-Column_spring::print () const
-{
-#ifndef NPRINT
- DEBUG_OUT << "Column_spring { rank = "
- << other_l_->rank_i () << ", dist = " << distance_f_ << "}\n";
-
-#endif
-}