lily/paper-score-scheme.cc

   1 /*
   2   paper-score-scheme.cc --  implement Paper_score bindings
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7 */
   8
   9 #include "paper-score.hh"
  10
  11 LY_DEFINE (ly_paper_score_paper_systems, "ly:paper-score-paper-systems",
  12            1, 0, 0,
  13            (SCM paper_score),
  14            "Return vector of @code{paper_system} objects from"
  15            " @var{paper-score}.")
  16 {
  17   LY_ASSERT_TYPE (unsmob_paper_score, paper_score, 1);
  18
  19   Paper_score *pscore = dynamic_cast<Paper_score *> (unsmob_music_output (paper_score));
  20   return pscore->get_paper_systems ();
  21 }