| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svx.hxx" |
| |
| |
| #include <svx/AccessibleGraphicShape.hxx> |
| |
| #include <svx/ShapeTypeHandler.hxx> |
| #include <svx/SvxShapeTypes.hxx> |
| #include <svx/svdobj.hxx> |
| #include <svx/svdmodel.hxx> |
| |
| using namespace ::accessibility; |
| using namespace ::rtl; |
| 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 (void) |
| { |
| } |
| |
| |
| |
| |
| //===== XAccessibleImage ==================================================== |
| |
| ::rtl::OUString SAL_CALL AccessibleGraphicShape::getAccessibleImageDescription (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| if(m_pShape) |
| return m_pShape->GetTitle(); |
| return AccessibleShape::getAccessibleDescription (); |
| } |
| |
| |
| |
| |
| sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageHeight (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| return AccessibleShape::getSize().Height; |
| } |
| |
| |
| |
| |
| sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageWidth (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| return AccessibleShape::getSize().Width; |
| } |
| |
| |
| |
| |
| //===== XInterface ========================================================== |
| |
| com::sun::star::uno::Any SAL_CALL |
| AccessibleGraphicShape::queryInterface (const com::sun::star::uno::Type & rType) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| ::com::sun::star::uno::Any aReturn = AccessibleShape::queryInterface (rType); |
| if ( ! aReturn.hasValue()) |
| aReturn = ::cppu::queryInterface (rType, |
| static_cast<XAccessibleImage*>(this)); |
| return aReturn; |
| } |
| |
| |
| |
| void SAL_CALL |
| AccessibleGraphicShape::acquire (void) |
| throw () |
| { |
| AccessibleShape::acquire (); |
| } |
| |
| |
| |
| void SAL_CALL |
| AccessibleGraphicShape::release (void) |
| throw () |
| { |
| AccessibleShape::release (); |
| } |
| |
| |
| |
| |
| //===== XServiceInfo ======================================================== |
| |
| ::rtl::OUString SAL_CALL |
| AccessibleGraphicShape::getImplementationName (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| return ::rtl::OUString( |
| RTL_CONSTASCII_USTRINGPARAM("AccessibleGraphicShape")); |
| } |
| |
| |
| |
| |
| ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL |
| AccessibleGraphicShape::getSupportedServiceNames (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| 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); |
| static const OUString sAdditionalServiceName (RTL_CONSTASCII_USTRINGPARAM( |
| "com.sun.star.drawing.AccessibleGraphicShape")); |
| aServiceNames[nCount] = sAdditionalServiceName; |
| |
| return aServiceNames; |
| } |
| |
| |
| |
| |
| //===== XTypeProvider =================================================== |
| |
| uno::Sequence<uno::Type> SAL_CALL |
| AccessibleGraphicShape::getTypes (void) |
| throw (uno::RuntimeException) |
| { |
| // 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 = |
| ::getCppuType((const uno::Reference<XAccessibleImage>*)0); |
| aTypeList[nTypeCount] = aImageType; |
| |
| return aTypeList; |
| } |
| |
| |
| |
| |
| /// Create the base name of this object, i.e. the name without appended number. |
| ::rtl::OUString |
| AccessibleGraphicShape::CreateAccessibleBaseName (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| ::rtl::OUString sName; |
| |
| ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape); |
| switch (nShapeType) |
| { |
| case DRAWING_GRAPHIC_OBJECT: |
| sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("GraphicObjectShape")); |
| break; |
| |
| default: |
| sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("UnknownAccessibleGraphicShape")); |
| uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape, uno::UNO_QUERY); |
| if (xDescriptor.is()) |
| sName += ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM(": ")) |
| + xDescriptor->getShapeType(); |
| } |
| |
| return sName; |
| } |
| |
| |
| |
| ::rtl::OUString |
| AccessibleGraphicShape::CreateAccessibleDescription (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| //Solution: Don't use the same information for accessible name and accessible description. |
| ::rtl::OUString sDesc; |
| if(m_pShape) |
| sDesc = m_pShape->GetTitle(); |
| if(sDesc.getLength() > 0) |
| return sDesc; |
| return CreateAccessibleBaseName(); |
| } |
| // Return this object's role. |
| sal_Int16 SAL_CALL AccessibleGraphicShape::getAccessibleRole (void) |
| throw (::com::sun::star::uno::RuntimeException) |
| { |
| sal_Int16 nAccessibleRole = AccessibleRole::SHAPE; |
| if( m_pShape->GetModel()->GetImageMapForObject(m_pShape) != NULL ) |
| return AccessibleRole::IMAGE_MAP; |
| else |
| return AccessibleShape::getAccessibleRole(); |
| return nAccessibleRole; |
| } |
| |
| |