7da8fce0cd
Change-Id: I6e39a223fd567d70254998e55de5110db87ab4fa Reviewed-on: https://gerrit.libreoffice.org/c/core/+/164486 Tested-by: Jenkins Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
109 lines
3.5 KiB
C++
109 lines
3.5 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 "XMLSymbolImageContext.hxx"
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmlnamespace.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/XMLBase64ImportContext.hxx>
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#include <com/sun/star/graphic/XGraphic.hpp>
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#include <sal/log.hxx>
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using namespace css;
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using namespace xmloff::token;
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XMLSymbolImageContext::XMLSymbolImageContext(
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SvXMLImport& rImport, sal_Int32 nElement,
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const XMLPropertyState& rProp,
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::std::vector< XMLPropertyState > &rProps ) :
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XMLElementPropertyContext(
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rImport, nElement, rProp, rProps )
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{
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}
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XMLSymbolImageContext::~XMLSymbolImageContext()
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{}
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void XMLSymbolImageContext::startFastElement(
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sal_Int32 /*nElement*/,
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const uno::Reference< xml::sax::XFastAttributeList >& xAttrList )
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{
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for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
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{
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const OUString sValue = aIter.toString();
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switch( aIter.getToken() )
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{
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case XML_ELEMENT(XLINK, XML_HREF):
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msURL = sValue;
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break;
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case XML_ELEMENT(XLINK, XML_ACTUATE):
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case XML_ELEMENT(XLINK, XML_TYPE):
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case XML_ELEMENT(XLINK, XML_SHOW):
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// these values are currently not interpreted
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// it is always assumed 'actuate=onLoad', 'type=simple', 'show=embed'
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break;
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default:
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XMLOFF_WARN_UNKNOWN("xmloff", aIter);
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}
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}
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}
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css::uno::Reference< css::xml::sax::XFastContextHandler > XMLSymbolImageContext::createFastChildContext(
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sal_Int32 nElement,
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const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ )
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{
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if( (nElement & TOKEN_MASK) == xmloff::token::XML_BINARY_DATA )
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{
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if( msURL.isEmpty() && ! mxBase64Stream.is() )
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{
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mxBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
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if( mxBase64Stream.is() )
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return new XMLBase64ImportContext( GetImport(), mxBase64Stream );
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}
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}
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XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);
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return nullptr;
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}
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void XMLSymbolImageContext::endFastElement(sal_Int32 nElement)
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{
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uno::Reference<graphic::XGraphic> xGraphic;
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if (!msURL.isEmpty())
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{
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xGraphic = GetImport().loadGraphicByURL(msURL);
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}
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else if (mxBase64Stream.is())
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{
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xGraphic = GetImport().loadGraphicFromBase64(mxBase64Stream);
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mxBase64Stream = nullptr;
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}
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if (xGraphic.is())
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{
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// aProp is a member of XMLElementPropertyContext
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aProp.maValue <<= xGraphic;
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SetInsert( true );
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}
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XMLElementPropertyContext::endFastElement(nElement);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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