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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 .
*/
#include <svx/AccessibleGraphicShape.hxx>
#include <svx/ShapeTypeHandler.hxx>
#include <svx/SvxShapeTypes.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdmodel.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <cppuhelper/queryinterface.hxx>
using namespace ::accessibility;
using namespace ::com::sun::star;
using namespace ::com::sun::star::accessibility;
// internal
AccessibleGraphicShape::AccessibleGraphicShape (
const AccessibleShapeInfo& rShapeInfo,
const AccessibleShapeTreeInfo& rShapeTreeInfo)
: AccessibleShape (rShapeInfo, rShapeTreeInfo)
{
}
AccessibleGraphicShape::~AccessibleGraphicShape()
{
}
// XAccessibleImage
OUString SAL_CALL AccessibleGraphicShape::getAccessibleImageDescription()
{
if (m_pShape)
return m_pShape->GetTitle();
return AccessibleShape::getAccessibleDescription ();
}
sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageHeight()
{
return AccessibleShape::getSize().Height;
}
sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageWidth()
{
return AccessibleShape::getSize().Width;
}
// XInterface
css::uno::Any SAL_CALL
AccessibleGraphicShape::queryInterface (const css::uno::Type & rType)
{
css::uno::Any aReturn = AccessibleShape::queryInterface (rType);
if ( ! aReturn.hasValue())
aReturn = ::cppu::queryInterface (rType,
static_cast<XAccessibleImage*>(this));
return aReturn;
}
void SAL_CALL
AccessibleGraphicShape::acquire()
throw ()
{
AccessibleShape::acquire ();
}
void SAL_CALL
AccessibleGraphicShape::release()
throw ()
{
AccessibleShape::release ();
}
// XServiceInfo
OUString SAL_CALL
AccessibleGraphicShape::getImplementationName()
{
return OUString("AccessibleGraphicShape");
}
css::uno::Sequence< OUString> SAL_CALL
AccessibleGraphicShape::getSupportedServiceNames()
{
ThrowIfDisposed ();
// Get list of supported service names from base class...
uno::Sequence<OUString> aServiceNames =
AccessibleShape::getSupportedServiceNames();
sal_Int32 nCount (aServiceNames.getLength());
// ...and add additional names.
aServiceNames.realloc (nCount + 1);
aServiceNames[nCount] = "com.sun.star.drawing.AccessibleGraphicShape";
return aServiceNames;
}
// XTypeProvider
uno::Sequence<uno::Type> SAL_CALL
AccessibleGraphicShape::getTypes()
{
// Get list of types from the context base implementation...
uno::Sequence<uno::Type> aTypeList (AccessibleShape::getTypes());
// ...and add the additional type for the component.
long nTypeCount = aTypeList.getLength();
aTypeList.realloc (nTypeCount + 1);
const uno::Type aImageType =
cppu::UnoType<XAccessibleImage>::get();
aTypeList[nTypeCount] = aImageType;
return aTypeList;
}
/// Create the base name of this object, i.e. the name without appended number.
OUString
AccessibleGraphicShape::CreateAccessibleBaseName()
{
OUString sName;
ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);
switch (nShapeType)
{
case DRAWING_GRAPHIC_OBJECT:
sName = "GraphicObjectShape";
break;
default:
sName = "UnknownAccessibleGraphicShape";
uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape, uno::UNO_QUERY);
if (xDescriptor.is())
sName += ": " + xDescriptor->getShapeType();
}
return sName;
}
OUString AccessibleGraphicShape::CreateAccessibleDescription()
{
//Don't use the same information for accessible name and accessible description.
OUString sDesc;
if (m_pShape)
sDesc = m_pShape->GetTitle();
if (!sDesc.isEmpty())
return sDesc;
return CreateAccessibleBaseName();
}
// Return this object's role.
sal_Int16 SAL_CALL AccessibleGraphicShape::getAccessibleRole()
{
if( m_pShape->GetModel()->GetImageMapForObject(m_pShape) != nullptr )
return AccessibleRole::IMAGE_MAP;
else
return AccessibleShape::getAccessibleRole();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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