133 lines
4.3 KiB
C++
133 lines
4.3 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 <xmloff/ImageStyle.hxx>
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#include <com/sun/star/awt/XBitmap.hpp>
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#include <com/sun/star/graphic/XGraphic.hpp>
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#include <xmloff/xmlnamespace.hxx>
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmlexp.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <rtl/ustring.hxx>
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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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void XMLImageStyle::exportXML(OUString const & rStrName, uno::Any const & rValue, SvXMLExport& rExport)
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{
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if (rStrName.isEmpty())
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return;
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if (!rValue.has<uno::Reference<awt::XBitmap>>())
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return;
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// Name
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bool bEncoded = false;
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rExport.AddAttribute(XML_NAMESPACE_DRAW, XML_NAME,
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rExport.EncodeStyleName(rStrName, &bEncoded));
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if (bEncoded)
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{
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rExport.AddAttribute(XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, rStrName);
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}
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auto xBitmap = rValue.get<uno::Reference<awt::XBitmap>>();
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uno::Reference<graphic::XGraphic> xGraphic(xBitmap, uno::UNO_QUERY);
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OUString aMimeType;
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const OUString aStr = rExport.AddEmbeddedXGraphic(xGraphic, aMimeType);
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// uri
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if (!aStr.isEmpty())
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{
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rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, aStr );
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rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
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rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_SHOW, XML_EMBED );
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rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, XML_ONLOAD );
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}
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// Do Write
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SvXMLElementExport aElem(rExport, XML_NAMESPACE_DRAW, XML_FILL_IMAGE, true, true);
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if (xBitmap.is() && xGraphic.is())
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{
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// optional office:binary-data
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rExport.AddEmbeddedXGraphicAsBase64(xGraphic);
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}
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}
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bool XMLImageStyle::importXML(uno::Reference<xml::sax::XFastAttributeList> const & xAttrList,
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uno::Any& rValue, OUString& rStrName, SvXMLImport& rImport)
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{
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bool bHasHRef = false;
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bool bHasName = false;
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OUString aDisplayName;
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uno::Reference<graphic::XGraphic> xGraphic;
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for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
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{
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const OUString aStrValue = aIter.toString();
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switch( aIter.getToken() )
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{
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case XML_ELEMENT(DRAW, XML_NAME):
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{
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rStrName = aStrValue;
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bHasName = true;
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}
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break;
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case XML_ELEMENT(DRAW, XML_DISPLAY_NAME):
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{
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aDisplayName = aStrValue;
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}
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break;
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case XML_ELEMENT(XLINK, XML_HREF):
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{
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xGraphic = rImport.loadGraphicByURL(aStrValue);
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bHasHRef = true;
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}
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break;
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case XML_ELEMENT(XLINK, XML_TYPE):
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// ignore
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break;
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case XML_ELEMENT(XLINK, XML_SHOW):
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// ignore
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break;
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case XML_ELEMENT(XLINK, XML_ACTUATE):
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// ignore
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break;
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default:
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XMLOFF_WARN_UNKNOWN("xmloff.style", aIter);
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}
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}
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if (xGraphic.is())
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rValue <<= xGraphic;
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if( !aDisplayName.isEmpty() )
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{
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rImport.AddStyleDisplayName( XmlStyleFamily::SD_FILL_IMAGE_ID,
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rStrName, aDisplayName );
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rStrName = aDisplayName;
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}
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return bHasName && bHasHRef;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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