2 paper-book-scheme.cc -- implement Paper_book bindings
4 source file of the GNU LilyPond music typesetter
6 (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
9 #include "paper-book.hh"
10 #include "ly-module.hh"
11 #include "output-def.hh"
13 LY_DEFINE (ly_paper_book_pages, "ly:paper-book-pages",
15 "Return pages in book PB.")
17 return unsmob_paper_book (pb)->pages ();
20 LY_DEFINE (ly_paper_book_scopes, "ly:paper-book-scopes",
22 "Return pages in layout book @var{book}.")
24 Paper_book *pb = unsmob_paper_book (book);
25 SCM_ASSERT_TYPE (pb, book, SCM_ARG1, __FUNCTION__, "Paper_book");
28 if (ly_is_module (pb->header_))
29 scopes = scm_cons (pb->header_, scopes);
34 LY_DEFINE (ly_paper_book_performances, "ly:paper-book-performances",
35 1, 0, 0, (SCM paper_book),
36 "Return performances in book @var{paper-book}.")
38 return unsmob_paper_book (paper_book)->performances ();
41 LY_DEFINE (ly_paper_book_systems, "ly:paper-book-systems",
43 "Return systems in book PB.")
45 return unsmob_paper_book (pb)->systems ();
48 LY_DEFINE (ly_paper_book_paper, "ly:paper-book-paper",
50 "Return pages in book PB.")
52 return unsmob_paper_book (pb)->paper_->self_scm ();