| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/
|
|
|
| #include "stdafx.h" |
| #include "UAccCOM2.h" |
| #include "AccImage.h" |
| #include <com/sun/star/accessibility/XAccessible.hpp> |
| #include <com/sun/star/accessibility/XAccessibleContext.hpp> |
| |
| using namespace com::sun::star::accessibility; |
| using namespace com::sun::star::uno; |
| |
| /** |
| * Get description. |
| * @param description Variant to get description. |
| * @return Result. |
| */ |
| STDMETHODIMP CAccImage::get_description(BSTR * description) |
| { |
| |
| CHECK_ENABLE_INF |
| |
| ENTER_PROTECTED_BLOCK |
| |
| // #CHECK# |
| if (description == NULL) |
| return E_INVALIDARG; |
| if( !pRXImg.is() ) |
| return E_FAIL; |
| |
| ::rtl::OUString ouStr = GetXInterface()->getAccessibleImageDescription(); |
| SAFE_SYSFREESTRING(*description); |
| *description = SysAllocString((OLECHAR*)ouStr.getStr()); |
| |
| return S_OK; |
| |
| LEAVE_PROTECTED_BLOCK |
| } |
| |
| STDMETHODIMP CAccImage::get_imagePosition( |
| /* [in] */ enum IA2CoordinateType, |
| /* [out] */ long __RPC_FAR *, |
| /* [retval][out] */ long __RPC_FAR *) |
| { |
| return E_NOTIMPL; |
| } |
| |
| STDMETHODIMP CAccImage::get_imageSize( |
| /* [out] */ long __RPC_FAR *, |
| /* [retval][out] */ long __RPC_FAR *) |
| { |
| return E_NOTIMPL; |
| } |
| |
| /** |
| * Put UNO interface. |
| * @param pXInterface UNO interface. |
| * @return Result. |
| */ |
| STDMETHODIMP CAccImage::put_XInterface(long pXInterface) |
| { |
| |
| |
| ENTER_PROTECTED_BLOCK |
| |
| CUNOXWrapper::put_XInterface(pXInterface); |
| //special query. |
| if(pUNOInterface == NULL) |
| return E_FAIL; |
| |
| Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext(); |
| if( !pRContext.is() ) |
| { |
| return E_FAIL; |
| } |
| Reference<XAccessibleImage> pRXI(pRContext,UNO_QUERY); |
| if( !pRXI.is() ) |
| pRXImg = NULL; |
| else |
| pRXImg = pRXI.get(); |
| return S_OK; |
| |
| LEAVE_PROTECTED_BLOCK |
| } |