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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 "stdafx.h"
#include <UAccCOM.h>
#include "AccImage.h"
#include <vcl/svapp.hxx>
#include <o3tl/char16_t2wchar_t.hxx>
#include <com/sun/star/accessibility/XAccessible.hpp>
#include <com/sun/star/accessibility/XAccessibleContext.hpp>
using namespace css::accessibility;
using namespace css::uno;
/**
* Get description.
* @param description Variant to get description.
* @return Result.
*/
COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_description(BSTR* description)
{
SolarMutexGuard g;
try
{
if (description == nullptr)
return E_INVALIDARG;
if (!pRXImg.is())
return E_FAIL;
OUString ouStr = GetXInterface()->getAccessibleImageDescription();
SysFreeString(*description);
*description = SysAllocString(o3tl::toW(ouStr.getStr()));
return S_OK;
}
catch (...)
{
return E_FAIL;
}
}
COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::get_imagePosition(
/* [in] */ enum IA2CoordinateType,
/* [out] */ long __RPC_FAR*,
/* [retval][out] */ long __RPC_FAR*)
{
return E_NOTIMPL;
}
COM_DECLSPEC_NOTHROW 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.
*/
COM_DECLSPEC_NOTHROW STDMETHODIMP CAccImage::put_XInterface(hyper pXInterface)
{
// internal IUNOXWrapper - no mutex meeded
try
{
CUNOXWrapper::put_XInterface(pXInterface);
//special query.
if (pUNOInterface == nullptr)
return E_FAIL;
Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
if (!pRContext.is())
{
return E_FAIL;
}
Reference<XAccessibleImage> pRXI(pRContext, UNO_QUERY);
if (!pRXI.is())
pRXImg = nullptr;
else
pRXImg = pRXI.get();
return S_OK;
}
catch (...)
{
return E_FAIL;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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