1 files changed, 70 insertions, 0 deletions
diff --git a/vcl/inc/vcl/svcompat.hxx b/vcl/inc/vcl/svcompat.hxx
new file mode 100644
index 000000000000..9e461da4e54b
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+++ b/vcl/inc/vcl/svcompat.hxx
@@ -0,0 +1,70 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#ifndef _SV_SVCOMPAT_HXX
+#define _SV_SVCOMPAT_HXX
+
+#include <sv.h>
+
+// -----------
+// - Defines -
+// -----------
+
+#define COMPAT_FORMAT( char1, char2, char3, char4 ) \
+    ((ULONG)((((ULONG)(char)(char1)))|              \
+    (((ULONG)(char)(char2))<<8UL)|                  \
+    (((ULONG)(char)(char3))<<16UL)|                 \
+    ((ULONG)(char)(char4))<<24UL))
+
+
+class SvStream;
+
+// --------------
+// - ImplCompat -
+// --------------
+
+class ImplCompat
+{
+    SvStream*   mpRWStm;
+    UINT32      mnCompatPos;
+    UINT32      mnTotalSize;
+    UINT16      mnStmMode;
+    UINT16      mnVersion;
+
+                ImplCompat() {}
+                ImplCompat( const ImplCompat& rCompat ) {}
+    ImplCompat& operator=( const ImplCompat& rCompat ) { return *this; }
+    BOOL        operator==( const ImplCompat& rCompat ) { return FALSE; }
+
+public:
+                ImplCompat( SvStream& rStm, USHORT nStreamMode, UINT16 nVersion = 1 );
+                ~ImplCompat();
+
+    UINT16      GetVersion() const { return mnVersion; }
+};
+
+#endif // _SV_SVCOMPAT_HXX