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diff --git a/toolkit/inc/helper/scrollabledialog.hxx b/toolkit/inc/helper/scrollabledialog.hxx
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+++ b/toolkit/inc/helper/scrollabledialog.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_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
+#define INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
+
+#include <vcl/toolkit/dialog.hxx>
+#include <vcl/scrbar.hxx>
+
+namespace toolkit
+{
+    class ScrollableDialog final : public Dialog
+    {
+    public:
+        enum ScrollBarVisibility { None, Vert, Hori, Both };
+
+    private:
+        VclPtr<ScrollBar>  maHScrollBar;
+        VclPtr<ScrollBar>  maVScrollBar;
+        Size               maScrollArea;
+        bool               mbHasHoriBar;
+        bool               mbHasVertBar;
+        Point              mnScrollPos;
+        tools::Long               mnScrWidth;
+        ScrollBarVisibility maScrollVis;
+
+        void    lcl_Scroll( tools::Long nX, tools::Long nY );
+        DECL_LINK( ScrollBarHdl, ScrollBar*, void );
+
+    public:
+        ScrollableDialog( vcl::Window* pParent, WinBits nStyle, Dialog::InitFlag eFlag = Dialog::InitFlag::Default );
+        virtual ~ScrollableDialog() override;
+        virtual void dispose() override;
+        // Window
+        virtual void Resize() override;
+
+        void    SetScrollWidth( tools::Long nWidth );
+        void    SetScrollHeight( tools::Long nHeight );
+        void    SetScrollLeft( tools::Long nLeft );
+        void    SetScrollTop( tools::Long Top );
+        void    setScrollVisibility( ScrollBarVisibility rState );
+        void    ResetScrollBars();
+    };
+
+} // namespacetoolkit
+
+
+#endif // INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */