(all-grob-descriptions): set thickness to

[lilypond.git] / lily / paper-system-scheme.cc

diff --git a/lily/paper-system-scheme.cc b/lily/paper-system-scheme.cc
index e065091e8f568edd333189901a5418afa4b1ca17..2baaceef4b8fd0b7016f2eea4f1f6ecd7c40268d 100644 (file)
--- a/lily/paper-system-scheme.cc
+++ b/lily/paper-system-scheme.cc
@@ -4,68 +4,39 @@
   source file of the GNU LilyPond music typesetter
 
   (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
 */
 
 #include "paper-system.hh"
 
-LY_DEFINE (ly_paper_system_height, "ly:paper-system-extent",
-          2, 0, 0, (SCM system, SCM axis),
-          "Return the extent of @var{system}.")
-{
-  Paper_system *ps = unsmob_paper_system (system);
-  SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
-  SCM_ASSERT_TYPE (is_axis (axis), axis, SCM_ARG2, __FUNCTION__, "axis");
-  Axis ax = (Axis)scm_to_int (axis);
-  return ly_interval2scm (ps->to_stencil().extent (ax));
-}
-
-
-
-LY_DEFINE (ly_paper_system_title_p, "ly:paper-system-title?",
-          1, 0, 0, (SCM system),
-          "Is  @var{system} a title system?")
+LY_DEFINE (ly_paper_system_set_property_x, "ly:paper-system-set-property!",
+          2, 1, 0, (SCM system, SCM sym, SCM value),
+          "Set property @var{sym} of @var{system} to @var{value}")
 {
   Paper_system *ps = unsmob_paper_system (system);
   SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
-  return SCM_BOOL (ps->is_title ());
-}
 
-LY_DEFINE (ly_paper_system_number, "ly:paper-system-number",
-          1, 0, 0, (SCM system),
-          "Return the number of @var{system}.")
-{
-  Paper_system *ps = unsmob_paper_system (system);
-  SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
-  return scm_int2num (ps->number_);
+  ps->internal_set_property (sym, value);
+  return SCM_UNSPECIFIED;
 }
 
-LY_DEFINE (ly_paper_system_break_before_penalty, "ly:paper-system-break-before-penalty",
-          1, 0, 0, (SCM system),
-          "Return the score for page break after @var{system}.")
+LY_DEFINE (ly_paper_system_property, "ly:paper-system-property",
+          2, 1, 0, (SCM system, SCM sym, SCM dfault),
+          "Return the value for @var{sym}. Properties may be set by "
+          "setting the @code{line-break-system-details} property of "
+          "NonMusicalPaperColumn.  If the property is not found, "
+          "return @var{dfault}, "
+          "or @code{'()} if undefined.")
 {
   Paper_system *ps = unsmob_paper_system (system);
   SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
-  return scm_int2num (int (ps->break_before_penalty ()));
+  if (dfault == SCM_UNDEFINED)
+    dfault = SCM_EOL;
+
+  SCM retval = ps->internal_get_property (sym);
+  if (retval == SCM_EOL)
+    return dfault;
+  else
+    return retval;
 }
 
-LY_DEFINE (ly_paper_system_stencil, "ly:paper-system-stencil",
-          1, 0, 0, (SCM system),
-          "Return the height of @var{system}.")
-{
-  Paper_system *ps = unsmob_paper_system (system);
-  SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
-  return ps->to_stencil ().smobbed_copy ();
-}
-
-
-
-LY_DEFINE (ly_paper_system_staff_extent, "ly:paper-system-staff-extents",
-          1, 0, 0, (SCM system),
-          "Return the top and bottom staff refpoint.")
-{
-  Paper_system *ps = unsmob_paper_system (system);
-  SCM_ASSERT_TYPE (ps, system, SCM_ARG1, __FUNCTION__, "paper-system");
-  return ly_interval2scm (ps->staff_refpoints_);
-}