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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 <svx/AccessibleShape.hxx>
+
+namespace com::sun::star::accessibility { class XAccessible; }
+namespace com::sun::star::drawing { class XDrawPage; }
+namespace accessibility { class AccessibleShapeTreeInfo; }
+
+namespace accessibility {
+
+/** A page shape represents the actual page as seen on the screen.
+*/
+class AccessiblePageShape
+ : public AccessibleShape
+{
+public:
+ //===== internal ========================================================
+
+ /** Create a new accessible object that makes the given shape accessible.
+ @param rxParent
+ The accessible parent object. It will be used, for example when
+ the <member>getIndexInParent</member> method is called.
+ @param rShapeTreeInfo
+ Bundle of information passed to this shape and all of its descendants.
+ @attention
+ Always call the <member>init</member> method after creating a
+ new accessible shape. This is one way to overcome the potential
+ problem of registering the new object with e.g. event
+ broadcasters. That would delete the new object if a broadcaster
+ would not keep a strong reference to the new object.
+ */
+ AccessiblePageShape (
+ const css::uno::Reference<css::drawing::XDrawPage>& rxPage,
+ const css::uno::Reference<css::accessibility::XAccessible>& rxParent,
+ const AccessibleShapeTreeInfo& rShapeTreeInfo);
+
+ virtual ~AccessiblePageShape() override;
+
+ //===== XAccessibleContext ==============================================
+
+ /// Returns always 0 because there can be no children.
+ virtual sal_Int32 SAL_CALL
+ getAccessibleChildCount() override;
+
+ /** Return the specified child.
+ @param nIndex
+ Index of the requested child.
+ @return
+ Reference of the requested child which is the accessible object
+ of a visible shape.
+ @throws IndexOutOfBoundsException
+ Throws always an exception because there are no children.
+ */
+ virtual css::uno::Reference<css::accessibility::XAccessible> SAL_CALL
+ getAccessibleChild (sal_Int32 nIndex) override;
+
+ //===== XAccessibleComponent ============================================
+
+ virtual css::awt::Rectangle SAL_CALL getBounds() override;
+
+ virtual sal_Int32 SAL_CALL getForeground() override;
+
+ virtual sal_Int32 SAL_CALL getBackground() override;
+
+ //===== XComponent ======================================================
+
+ virtual void SAL_CALL
+ dispose() override;
+
+ //===== XServiceInfo ====================================================
+
+ virtual OUString SAL_CALL
+ getImplementationName() override;
+
+ virtual css::uno::Sequence< OUString> SAL_CALL
+ getSupportedServiceNames() override;
+
+ using AccessibleShape::disposing;
+
+protected:
+ /** Create a base name string that contains the accessible name.
+ */
+ virtual OUString
+ CreateAccessibleBaseName() override;
+
+ virtual OUString
+ CreateAccessibleName() override;
+
+private:
+ css::uno::Reference<css::drawing::XDrawPage> mxPage;
+
+ AccessiblePageShape (const AccessiblePageShape&) = delete;
+ AccessibleShape& operator= (const AccessiblePageShape&) = delete;
+};
+
+} // end of namespace accessibility
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */