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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+
+#ifndef _SC_ACCESSIBLEPAGEHEADERAREA_HXX
+#define _SC_ACCESSIBLEPAGEHEADERAREA_HXX
+
+#ifndef _SC_ACCESSIBLE_CONTEXT_BASE_HXX
+#include "AccessibleContextBase.hxx"
+#endif
+#include <editeng/svxenum.hxx>
+
+class EditTextObject;
+namespace accessibility
+{
+ class AccessibleTextHelper;
+}
+class ScPreviewShell;
+
+class ScAccessiblePageHeaderArea
+ : public ScAccessibleContextBase
+{
+public:
+ //===== internal ========================================================
+ ScAccessiblePageHeaderArea(
+ const ::com::sun::star::uno::Reference<
+ ::com::sun::star::accessibility::XAccessible>& rxParent,
+ ScPreviewShell* pViewShell,
+ const EditTextObject* pEditObj,
+ sal_Bool bHeader,
+ SvxAdjust eAdjust);
+protected:
+ virtual ~ScAccessiblePageHeaderArea (void);
+public:
+ const EditTextObject* GetEditTextObject() const { return mpEditObj; }
+
+ using ScAccessibleContextBase::disposing;
+ virtual void SAL_CALL disposing();
+
+ ///===== SfxListener =====================================================
+
+ virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
+
+ ///===== XAccessibleComponent ============================================
+
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
+ SAL_CALL getAccessibleAtPoint(
+ const ::com::sun::star::awt::Point& rPoint )
+ throw (::com::sun::star::uno::RuntimeException);
+
+ ///===== XAccessibleContext ==============================================
+
+ /// Return the number of currently visible children.
+ // is overloaded to calculate this on demand
+ virtual sal_Int32 SAL_CALL
+ getAccessibleChildCount(void)
+ throw (::com::sun::star::uno::RuntimeException);
+
+ /// Return the specified child or NULL if index is invalid.
+ // is overloaded to calculate this on demand
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
+ getAccessibleChild(sal_Int32 nIndex)
+ throw (::com::sun::star::uno::RuntimeException,
+ ::com::sun::star::lang::IndexOutOfBoundsException);
+
+ /// Return the set of current states.
+ virtual ::com::sun::star::uno::Reference<
+ ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
+ getAccessibleStateSet(void)
+ throw (::com::sun::star::uno::RuntimeException);
+
+ ///===== XServiceInfo ====================================================
+
+ /** Returns an identifier for the implementation of this object.
+ */
+ virtual ::rtl::OUString SAL_CALL
+ getImplementationName(void)
+ throw (::com::sun::star::uno::RuntimeException);
+
+ /** Returns a list of all supported services. In this case that is just
+ the AccessibleContext and Accessible service.
+ */
+ virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
+ getSupportedServiceNames(void)
+ throw (::com::sun::star::uno::RuntimeException);
+
+ ///===== XTypeProvider ===================================================
+
+ /** Returns a implementation id.
+ */
+ virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
+ getImplementationId(void)
+ throw (::com::sun::star::uno::RuntimeException);
+
+protected:
+ virtual ::rtl::OUString SAL_CALL createAccessibleDescription(void) throw(::com::sun::star::uno::RuntimeException);
+ virtual ::rtl::OUString SAL_CALL createAccessibleName(void) throw (::com::sun::star::uno::RuntimeException);
+
+ virtual Rectangle GetBoundingBoxOnScreen(void) const throw(::com::sun::star::uno::RuntimeException);
+ virtual Rectangle GetBoundingBox(void) const throw (::com::sun::star::uno::RuntimeException);
+
+private:
+ EditTextObject* mpEditObj;
+ accessibility::AccessibleTextHelper* mpTextHelper;
+ ScPreviewShell* mpViewShell;
+ sal_Bool mbHeader;
+ SvxAdjust meAdjust;
+
+ void CreateTextHelper();
+};
+
+
+#endif
+