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diff --git a/reportdesign/inc/ReportVisitor.hxx b/reportdesign/inc/ReportVisitor.hxx
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+/* -*- 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 .
+ */
+#ifndef INCLUDED_REPORTDESIGN_INC_REPORTVISITOR_HXX
+#define INCLUDED_REPORTDESIGN_INC_REPORTVISITOR_HXX
+
+#include "dllapi.h"
+#include <com/sun/star/report/XReportDefinition.hpp>
+
+
+namespace reportdesign
+{
+    class SAL_NO_VTABLE ITraverseReport
+    {
+    public:
+        virtual void traverseReport(const css::uno::Reference< css::report::XReportDefinition>& _xReport) = 0;
+        virtual void traverseReportFunctions(const css::uno::Reference< css::report::XFunctions>& _xFunctions) = 0;
+        virtual void traverseReportHeader(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+        virtual void traverseReportFooter(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+        virtual void traversePageHeader(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+        virtual void traversePageFooter(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+
+        virtual void traverseGroups(const css::uno::Reference< css::report::XGroups>& _xGroups) = 0;
+        virtual void traverseGroup(const css::uno::Reference< css::report::XGroup>& _xGroup) = 0;
+        virtual void traverseGroupFunctions(const css::uno::Reference< css::report::XFunctions>& _xFunctions) = 0;
+        virtual void traverseGroupHeader(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+        virtual void traverseGroupFooter(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+
+        virtual void traverseDetail(const css::uno::Reference< css::report::XSection>& _xSection) = 0;
+
+    protected:
+        ~ITraverseReport() {}
+    };
+
+    class REPORTDESIGN_DLLPUBLIC OReportVisitor
+    {
+        ITraverseReport*                                                                m_pTraverseReport;
+    public:
+        OReportVisitor(ITraverseReport* _pTraverseReport);
+        void start(const css::uno::Reference< css::report::XReportDefinition>& _xReportDefinition);
+        void start(const css::uno::Reference< css::report::XGroup>& _xGroup);
+    };
+
+} // namespace reportdesign
+
+#endif // INCLUDED_REPORTDESIGN_INC_REPORTVISITOR_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */