source file of the GNU LilyPond music typesetter
- (c) 1996--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1996--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "break-algorithm.hh"
-
#include "paper-column.hh"
#include "output-def.hh"
#include "system.hh"
#include "paper-column.hh"
#include "cpu-timer.hh"
#include "simple-spacer.hh"
-#include "group-interface.hh"
-
Array<int>
Break_algorithm::find_break_indices () const
{
- Link_array<Grob> all = pscore_->system_->columns ();
+ Link_array<Grob> all = pscore_->root_system ()->columns ();
Array<int> retval;
- for (int i=0; i < all.size (); i++)
+ for (int i = 0; i < all.size (); i++)
if (Item::is_breakable (all[i]))
retval.push (i);
return retval;
}
-
Link_array<Grob>
Break_algorithm::find_breaks () const
{
- Link_array<Grob> all = pscore_->system_->columns ();
+ Link_array<Grob> all = pscore_->root_system ()->columns ();
Link_array<Grob> retval;
- for (int i=0; i < all.size (); i++)
+ for (int i = 0; i < all.size (); i++)
if (Item::is_breakable (all[i]))
retval.push (all[i]);
if (linewidth_ <= 0)
- while (retval.size () >2)
+ while (retval.size () > 2)
retval.del (1);
return retval;
}
-
-Simple_spacer_wrapper*
+Simple_spacer_wrapper *
Break_algorithm::generate_spacing_problem (Link_array<Grob> const &curline,
Interval line) const
{
- Simple_spacer_wrapper * spw = new Simple_spacer_wrapper;
- Simple_spacer * sp = spw->spacer_;
-
+ Simple_spacer_wrapper *spw = new Simple_spacer_wrapper;
+ Simple_spacer *sp = spw->spacer_;
+
/*
this is hardcoded, but this shouldn't happen anyway.
- used to be get_dimension (ly_symbol2scm ("loose_column_distance"));
- */
+ used to be get_dimension (ly_symbol2scm ("loose_column_distance"));
+ */
sp->default_space_ = 1.0;
sp->indent_ = line[LEFT];
/*
sort out how interfacing this should work;
- */
+ */
if (line.is_empty ())
- {
- sp->line_len_ = -1;
- }
+ sp->line_len_ = -1;
else
sp->line_len_ = line.length ();
-
+
spw->add_columns (curline);
return spw;
}
}
void
-Break_algorithm::set_pscore (Paper_score*s)
+Break_algorithm::set_pscore (Paper_score *s)
{
pscore_ = s;
- linewidth_ = s->layout_->get_dimension (ly_symbol2scm ("linewidth"));
+ linewidth_ = s->layout ()->get_dimension (ly_symbol2scm ("linewidth"));
}
Array<Column_x_positions>
Break_algorithm::solve () const
{
Array<Column_x_positions> h= do_solve ();
-
+
return h;
}
+Break_algorithm::~Break_algorithm ()
+{
+}