X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpage-spacing-result.cc;h=19ae1d9b76085bf517606845f805daf90e80a938;hb=e9135d834819eba63b64ec711542480250b42b78;hp=510567e1ac5584ba69f320f23f270f8d70b0ed41;hpb=b49170ffde342d659c490d0fa6277f20a12ec7ea;p=lilypond.git

diff --git a/lily/page-spacing-result.cc b/lily/page-spacing-result.cc
index 510567e1ac..19ae1d9b76 100644
--- a/lily/page-spacing-result.cc
+++ b/lily/page-spacing-result.cc
@@ -3,16 +3,18 @@
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 2007 Han-Wen Nienhuys <hanwen@lilypond.org>
+  (c) 2007--2009 Han-Wen Nienhuys <hanwen@lilypond.org>
   
 */
 
 #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
@@ -30,3 +32,23 @@ Page_spacing_result::page_count () const
 {
   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];
+
+  average_force /= page_count ();
+  return average_force;
+}
+
+void
+Page_spacing_result::print () const
+{
+  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]);
+}