1 files changed, 50 insertions, 0 deletions
diff --git a/sc/source/filter/inc/otlnbuff.hxx b/sc/source/filter/inc/otlnbuff.hxx
new file mode 100644
index 000000000..288971f51
--- /dev/null
+++ b/sc/source/filter/inc/otlnbuff.hxx
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <mdds/flat_segment_tree.hpp>
+#include <set>
+#include <address.hxx>
+
+class ScOutlineArray;
+
+class XclImpOutlineBuffer
+{
+public:
+    XclImpOutlineBuffer( SCSIZE nNewSize );
+    ~XclImpOutlineBuffer();
+
+    void SetLevel( SCSIZE nIndex, sal_uInt8 nVal, bool bCollapsed );
+    void SetOutlineArray( ScOutlineArray* pOArray );
+    void MakeScOutline();
+    void SetLevelRange( SCSIZE nF, SCSIZE nL, sal_uInt8 nVal, bool bCollapsed );
+    void SetButtonMode( bool bRightOrUnder );
+
+private:
+    typedef ::mdds::flat_segment_tree<SCSIZE, sal_uInt8> OutlineLevels;
+    OutlineLevels       maLevels;
+    ::std::set<SCSIZE>  maCollapsedPosSet;
+    ScOutlineArray*     mpOutlineArray;
+    SCSIZE              mnEndPos;
+    sal_uInt8           mnMaxLevel;
+    bool                mbButtonAfter:1;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */