2 paper-system-scheme.cc -- implement Paper_system bindings
4 source file of the GNU LilyPond music typesetter
6 (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
9 #include "paper-system.hh"
11 LY_DEFINE (ly_paper_system_set_property_x, "ly:paper-system-set-property!",
12 2, 1, 0, (SCM system, SCM sym, SCM value),
13 "Set property @var{sym} of @var{system} to @var{value}")
15 Paper_system *ps = unsmob_paper_system (system);
16 SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
18 ps->internal_set_property (sym, value);
19 return SCM_UNSPECIFIED;
22 LY_DEFINE (ly_paper_system_property, "ly:paper-system-property",
23 2, 1, 0, (SCM system, SCM sym, SCM dfault),
24 "Return the value for @var{sym}. Properties may be set by "
25 "setting the @code{line-break-system-details} property of "
26 "NonMusicalPaperColumn. If the property is not found, "
27 "return @var{dfault}, "
28 "or @code{'()} if undefined.")
30 Paper_system *ps = unsmob_paper_system (system);
31 SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
32 if (dfault == SCM_UNDEFINED)
35 SCM retval = ps->internal_get_property (sym);
36 if (retval == SCM_EOL)