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diff --git a/sc/source/ui/inc/AccessibleDocumentPagePreview.hxx b/sc/source/ui/inc/AccessibleDocumentPagePreview.hxx
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+++ b/sc/source/ui/inc/AccessibleDocumentPagePreview.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 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <rtl/ref.hxx>
+
+#include "AccessibleDocumentBase.hxx"
+
+class ScPreviewShell;
+class ScNotesChildren;
+class ScShapeChildren;
+class ScAccessiblePreviewTable;
+class ScAccessiblePageHeader;
+
+class ScAccessibleDocumentPagePreview
+    :   public ScAccessibleDocumentBase
+{
+public:
+    //=====  internal  ========================================================
+    ScAccessibleDocumentPagePreview(
+        const css::uno::Reference<css::accessibility::XAccessible>& rxParent,
+        ScPreviewShell* pViewShell );
+protected:
+    virtual ~ScAccessibleDocumentPagePreview() override;
+
+    using ScAccessibleDocumentBase::IsDefunc;
+
+public:
+    using ScAccessibleContextBase::disposing;
+
+     virtual void SAL_CALL disposing() override;
+
+   ///=====  SfxListener  =====================================================
+
+    virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
+
+    ///=====  XAccessibleComponent  ============================================
+
+    virtual css::uno::Reference< css::accessibility::XAccessible >
+        SAL_CALL getAccessibleAtPoint(
+        const css::awt::Point& rPoint ) override;
+
+    virtual void SAL_CALL grabFocus(  ) override;
+
+    ///=====  XAccessibleContext  ==============================================
+
+    /// Return the number of currently visible children.
+    virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
+
+    /// Return the specified child or NULL if index is invalid.
+    virtual css::uno::Reference< css::accessibility::XAccessible> SAL_CALL
+        getAccessibleChild(sal_Int64 nIndex) override;
+
+    /// Return the set of current states.
+    virtual sal_Int64 SAL_CALL getAccessibleStateSet() override;
+
+    virtual OUString SAL_CALL getAccessibleName() override;
+    ///=====  XServiceInfo  ====================================================
+
+    /** Returns an identifier for the implementation of this object.
+    */
+    virtual OUString SAL_CALL
+        getImplementationName() override;
+
+    /** Returns a list of all supported services.
+    */
+    virtual css::uno::Sequence< OUString> SAL_CALL
+        getSupportedServiceNames() override;
+
+    ///=====  XTypeProvider  ===================================================
+
+    /** Returns an implementation id.
+    */
+    virtual css::uno::Sequence<sal_Int8> SAL_CALL
+        getImplementationId() override;
+
+    ///=====  internal  ========================================================
+
+protected:
+    /// Return this object's description.
+    virtual OUString
+        createAccessibleDescription() override;
+
+    /// Return the object's current name.
+    virtual OUString
+        createAccessibleName() override;
+
+public: // needed in ScShapeChildren
+    /// Return the object's current bounding box relative to the desktop.
+    virtual AbsoluteScreenPixelRectangle GetBoundingBoxOnScreen() const override;
+
+protected:
+    /// Return the object's current bounding box relative to the parent object.
+    virtual tools::Rectangle GetBoundingBox() const override;
+
+private:
+    ScPreviewShell* mpViewShell;
+    std::unique_ptr<ScNotesChildren> mpNotesChildren;
+    std::unique_ptr<ScShapeChildren> mpShapeChildren;
+    rtl::Reference<ScAccessiblePreviewTable> mpTable;
+    rtl::Reference<ScAccessiblePageHeader> mpHeader;
+    rtl::Reference<ScAccessiblePageHeader> mpFooter;
+
+    bool IsDefunc(sal_Int64 nParentStates);
+
+    ScNotesChildren* GetNotesChildren();
+    ScShapeChildren* GetShapeChildren();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */