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/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the 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
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