lily/include/optimal-page-breaking.hh

   1 /*
   2   optimal-page-breaking.hh -- declare a page-breaker that
   3   will break pages in such a way that both horizontal and
   4   vertical spacing will be acceptable
   5
   6   source file of the GNU LilyPond music typesetter
   7
   8   (c) 2006 Joe Neeman <joeneeman@gmail.com>
   9 */
  10
  11 #ifndef OPTIMAL_PAGE_BREAKING_HH
  12 #define OPTIMAL_PAGE_BREAKING_HH
  13
  14 #include "page-breaking.hh"
  15 #include "page-spacing.hh"
  16
  17 class Optimal_page_breaking: public Page_breaking
  18 {
  19 public:
  20   virtual SCM solve ();
  21
  22   Optimal_page_breaking (Paper_book *pb);
  23   virtual ~Optimal_page_breaking ();
  24
  25 private:
  26   SCM make_lines (vector<vsize> line_count);
  27   Spacing_result try_page_spacing (vector<vsize> line_count);
  28 };
  29
  30 #endif /* OPTIMAL_PAGE_BREAKING_HH */