/*
- paper-book-scheme.cc -- implement Paper_book bindings
+ paper-book-scheme.cc -- implement Paper_book bindings
source file of the GNU LilyPond music typesetter
- (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
+ (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "paper-book.hh"
#include "output-def.hh"
LY_DEFINE (ly_paper_book_pages, "ly:paper-book-pages",
- 1, 0, 0, (SCM pb),
- "Return pages in book PB.")
+ 1, 0, 0, (SCM pb),
+ "Return pages in book @var{pb}.")
{
- return unsmob_paper_book(pb)->pages ();
+ LY_ASSERT_SMOB (Paper_book, pb, 1);
+ return unsmob_paper_book (pb)->pages ();
}
LY_DEFINE (ly_paper_book_scopes, "ly:paper-book-scopes",
- 1, 0, 0, (SCM book),
- "Return pages in layout book @var{book}.")
+ 1, 0, 0, (SCM book),
+ "Return scopes in layout book @var{book}.")
{
- Paper_book *pb = unsmob_paper_book(book);
- SCM_ASSERT_TYPE(pb, book, SCM_ARG1, __FUNCTION__, "Paper_book");
-
+ LY_ASSERT_SMOB (Paper_book, book, 1);
+ Paper_book *pb = unsmob_paper_book (book);
+
SCM scopes = SCM_EOL;
- if (ly_c_module_p (pb->header_))
+ if (pb->parent_)
+ {
+ scopes = ly_paper_book_scopes (pb->parent_->self_scm ());
+ }
+ if (ly_is_module (pb->header_))
scopes = scm_cons (pb->header_, scopes);
-
+
return scopes;
}
+LY_DEFINE (ly_paper_book_performances, "ly:paper-book-performances",
+ 1, 0, 0, (SCM paper_book),
+ "Return performances in book @var{paper-book}.")
+{
+ LY_ASSERT_SMOB (Paper_book, paper_book, 1);
+ return unsmob_paper_book (paper_book)->performances ();
+}
+
LY_DEFINE (ly_paper_book_systems, "ly:paper-book-systems",
1, 0, 0, (SCM pb),
- "Return systems in book PB.")
+ "Return systems in book @var{pb}.")
{
+ LY_ASSERT_SMOB (Paper_book, pb, 1);
return unsmob_paper_book (pb)->systems ();
}
LY_DEFINE (ly_paper_book_paper, "ly:paper-book-paper",
- 1, 0, 0, (SCM pb),
- "Return pages in book PB.")
+ 1, 0, 0, (SCM pb),
+ "Return pages in book @var{pb}.")
{
- return unsmob_paper_book (pb)->paper_->self_scm ();
+ LY_ASSERT_SMOB (Paper_book, pb, 1);
+ Paper_book *pbook = unsmob_paper_book (pb);
+ return pbook->paper_->self_scm ();
}