1 files changed, 60 insertions, 0 deletions
diff --git a/canvas/source/vcl/windowoutdevholder.cxx b/canvas/source/vcl/windowoutdevholder.cxx
new file mode 100644
index 000000000000..ed2508761139
--- /dev/null
+++ b/canvas/source/vcl/windowoutdevholder.cxx
@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_canvas.hxx"
+
+#include <com/sun/star/lang/NoSupportException.hpp>
+
+#include "windowoutdevholder.hxx"
+#include <toolkit/helper/vclunohelper.hxx>
+
+using namespace ::com::sun::star;
+
+namespace vclcanvas
+{
+    namespace
+    {
+        Window& windowFromXWin( const uno::Reference<awt::XWindow>& xWin )
+        {
+            Window* pWindow = VCLUnoHelper::GetWindow(xWin);
+            if( !pWindow )
+                throw lang::NoSupportException(
+                    ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
+                                         "Parent window not VCL window, or canvas out-of-process!")),
+                    NULL);
+            return *pWindow;
+        }
+    }
+
+    WindowOutDevHolder::WindowOutDevHolder( const uno::Reference<awt::XWindow>& xWin ) :
+        mrOutputWindow( windowFromXWin(xWin) )
+    {}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */