-/*
- page-spacing-result.cc -- implement Page_spacing_result
-
- source file of the GNU LilyPond music typesetter
-
- (c) 2007 Han-Wen Nienhuys <hanwen@lilypond.org>
-
+/*
+ This file is part of LilyPond, the GNU music typesetter.
+
+ Copyright (C) 2007--2015 Han-Wen Nienhuys <hanwen@lilypond.org>
+
+
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "page-spacing-result.hh"
+#include <cstdio>
Page_spacing_result::Page_spacing_result ()
{
penalty_ = 0;
demerits_ = infinity_f;
+ system_count_status_ = SYSTEM_COUNT_OK;
}
vsize
-Page_spacing_result::system_count () const
+Page_spacing_result::page_count () const
{
- vsize total = 0;
- for (vsize i = 0; i < systems_per_page_.size(); i++)
- total += systems_per_page_[i];
+ return systems_per_page_.size ();
+}
+
+Real
+Page_spacing_result::average_force () const
+{
+ Real average_force = 0;
+ for (vsize i = 0; i < page_count (); i++)
+ average_force += force_[i];
- return total;
+ average_force /= page_count ();
+ return average_force;
}
-vsize
-Page_spacing_result::page_count () const
+void
+Page_spacing_result::print () const
{
- return systems_per_page_.size();
+ printf ("penalty %lf, demerits %lf\n", penalty_, demerits_);
+ for (vsize i = 0; i < page_count (); i++)
+ printf (" %d: #sys=%d, force=%lf\n", int (i), int (systems_per_page_[i]),
+ force_[i]);
}