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 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7
   8 */
   9
  10 #include "paper-score.hh"
  11
  12 LY_DEFINE (ly_paper_score_paper_systems, "ly:paper-score-paper-systems",
  13            1, 0, 0,
  14            (SCM paper_score),
  15            "Return vector of Paper_system objects from @var{paper-score}.")
  16 {
  17   Paper_score *pscore = dynamic_cast<Paper_score *> (unsmob_music_output (paper_score));
  18   SCM_ASSERT_TYPE (pscore, paper_score, SCM_ARG1, __FUNCTION__, "Paper score (Music output)");
  19
  20   return pscore->get_paper_systems ();
  21 }