112 lines
2.9 KiB
C++
112 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "stdafx.h"
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#include "AccImage.h"
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#if defined __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
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#endif
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#include "UAccCOM.h"
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#if defined __clang__
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#pragma clang diagnostic pop
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#endif
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#include <vcl/svapp.hxx>
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#include <com/sun/star/accessibility/XAccessible.hpp>
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#include <com/sun/star/accessibility/XAccessibleContext.hpp>
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using namespace css::accessibility;
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using namespace css::uno;
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/**
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* Get description.
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* @param description Variant to get description.
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* @return Result.
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*/
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STDMETHODIMP CAccImage::get_description(BSTR * description)
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{
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SolarMutexGuard g;
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ENTER_PROTECTED_BLOCK
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// #CHECK#
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if (description == nullptr)
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return E_INVALIDARG;
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if( !pRXImg.is() )
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return E_FAIL;
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::rtl::OUString ouStr = GetXInterface()->getAccessibleImageDescription();
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SAFE_SYSFREESTRING(*description);
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*description = SysAllocString(reinterpret_cast<wchar_t const *>(ouStr.getStr()));
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return S_OK;
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LEAVE_PROTECTED_BLOCK
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}
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STDMETHODIMP CAccImage::get_imagePosition(
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/* [in] */ enum IA2CoordinateType,
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/* [out] */ long __RPC_FAR *,
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/* [retval][out] */ long __RPC_FAR *)
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{
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return E_NOTIMPL;
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}
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STDMETHODIMP CAccImage::get_imageSize(
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/* [out] */ long __RPC_FAR *,
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/* [retval][out] */ long __RPC_FAR *)
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{
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return E_NOTIMPL;
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}
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/**
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* Put UNO interface.
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* @param pXInterface UNO interface.
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* @return Result.
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*/
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STDMETHODIMP CAccImage::put_XInterface(hyper pXInterface)
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{
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// internal IUNOXWrapper - no mutex meeded
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ENTER_PROTECTED_BLOCK
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CUNOXWrapper::put_XInterface(pXInterface);
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//special query.
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if(pUNOInterface == nullptr)
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return E_FAIL;
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Reference<XAccessibleContext> pRContext = pUNOInterface->getAccessibleContext();
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if( !pRContext.is() )
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{
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return E_FAIL;
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}
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Reference<XAccessibleImage> pRXI(pRContext,UNO_QUERY);
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if( !pRXI.is() )
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pRXImg = nullptr;
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else
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pRXImg = pRXI.get();
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return S_OK;
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LEAVE_PROTECTED_BLOCK
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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