Imported Upstream version 2.14.2

[lilypond.git] / lily / box.cc

diff --git a/lily/box.cc b/lily/box.cc
index c933c1bc05fdde4c99e0a19ae435b45e90573f18..6b6088bf19f9fae2ecd7b6319a28e8d7e8a943b0 100644 (file)
--- a/lily/box.cc
+++ b/lily/box.cc
@@ -1,13 +1,23 @@
 /*
-  box.cc -- implement Box
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1996--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1996--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "box.hh"
-#include "array.hh"
 
 void
 Box::translate (Offset o)
@@ -23,9 +33,6 @@ Box::unite (Box b)
     interval_a_[i].unite (b[i]);
 }
 
-/**
-   Initialize to empty.
-*/
 Box::Box ()
 {
 }
@@ -82,3 +89,24 @@ Box::widen (Real x, Real y)
   interval_a_[X_AXIS].widen (x);
   interval_a_[Y_AXIS].widen (y);
 }
+
+/****************************************************************/
+
+#include "ly-smobs.icc"
+
+IMPLEMENT_SIMPLE_SMOBS (Box);
+IMPLEMENT_TYPE_P (Box, "ly:box?");
+IMPLEMENT_DEFAULT_EQUAL_P (Box);
+
+SCM
+Box::mark_smob (SCM /* x */)
+{
+  return SCM_EOL;
+}
+
+int
+Box::print_smob (SCM /* x */, SCM p, scm_print_state*)
+{
+  scm_puts ("#<Box>", p);
+  return 1;
+}