199 lines
5.2 KiB
C++
199 lines
5.2 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 <svx/AccessibleGraphicShape.hxx>
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#include <svx/ShapeTypeHandler.hxx>
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#include <svx/SvxShapeTypes.hxx>
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using namespace ::accessibility;
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using namespace ::rtl;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::accessibility;
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//===== internal ============================================================
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AccessibleGraphicShape::AccessibleGraphicShape (
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const AccessibleShapeInfo& rShapeInfo,
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const AccessibleShapeTreeInfo& rShapeTreeInfo)
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: AccessibleShape (rShapeInfo, rShapeTreeInfo)
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{
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}
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AccessibleGraphicShape::~AccessibleGraphicShape (void)
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{
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}
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//===== XAccessibleImage ====================================================
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::rtl::OUString SAL_CALL AccessibleGraphicShape::getAccessibleImageDescription (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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return AccessibleShape::getAccessibleDescription ();
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}
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sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageHeight (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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return AccessibleShape::getSize().Height;
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}
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sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageWidth (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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return AccessibleShape::getSize().Width;
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}
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//===== XInterface ==========================================================
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com::sun::star::uno::Any SAL_CALL
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AccessibleGraphicShape::queryInterface (const com::sun::star::uno::Type & rType)
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throw (::com::sun::star::uno::RuntimeException)
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{
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::com::sun::star::uno::Any aReturn = AccessibleShape::queryInterface (rType);
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if ( ! aReturn.hasValue())
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aReturn = ::cppu::queryInterface (rType,
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static_cast<XAccessibleImage*>(this));
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return aReturn;
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}
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void SAL_CALL
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AccessibleGraphicShape::acquire (void)
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throw ()
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{
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AccessibleShape::acquire ();
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}
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void SAL_CALL
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AccessibleGraphicShape::release (void)
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throw ()
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{
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AccessibleShape::release ();
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}
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//===== XServiceInfo ========================================================
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OUString SAL_CALL
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AccessibleGraphicShape::getImplementationName (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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return OUString("AccessibleGraphicShape");
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}
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::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
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AccessibleGraphicShape::getSupportedServiceNames (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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ThrowIfDisposed ();
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// Get list of supported service names from base class...
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uno::Sequence<OUString> aServiceNames =
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AccessibleShape::getSupportedServiceNames();
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sal_Int32 nCount (aServiceNames.getLength());
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// ...and add additional names.
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aServiceNames.realloc (nCount + 1);
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static const OUString sAdditionalServiceName ("com.sun.star.drawing.AccessibleGraphicShape");
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aServiceNames[nCount] = sAdditionalServiceName;
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return aServiceNames;
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}
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//===== XTypeProvider ===================================================
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uno::Sequence<uno::Type> SAL_CALL
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AccessibleGraphicShape::getTypes (void)
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throw (uno::RuntimeException)
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{
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// Get list of types from the context base implementation...
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uno::Sequence<uno::Type> aTypeList (AccessibleShape::getTypes());
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// ...and add the additional type for the component.
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long nTypeCount = aTypeList.getLength();
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aTypeList.realloc (nTypeCount + 1);
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const uno::Type aImageType =
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::getCppuType((const uno::Reference<XAccessibleImage>*)0);
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aTypeList[nTypeCount] = aImageType;
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return aTypeList;
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}
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/// Create the base name of this object, i.e. the name without appended number.
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::rtl::OUString
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AccessibleGraphicShape::CreateAccessibleBaseName (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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OUString sName;
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ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);
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switch (nShapeType)
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{
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case DRAWING_GRAPHIC_OBJECT:
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sName = "GraphicObjectShape";
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break;
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default:
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sName = "UnknownAccessibleGraphicShape";
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uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape, uno::UNO_QUERY);
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if (xDescriptor.is())
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sName += ": " + xDescriptor->getShapeType();
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}
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return sName;
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}
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::rtl::OUString
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AccessibleGraphicShape::CreateAccessibleDescription (void)
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throw (::com::sun::star::uno::RuntimeException)
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{
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return CreateAccessibleName ();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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