193 lines
6.1 KiB
C++
193 lines
6.1 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 <xmloff/attrlist.hxx>
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#include <xmloff/nmspmap.hxx>
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#include <xmloff/xmluconv.hxx>
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#include"xmloff/xmlnmspe.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/ustrbuf.hxx>
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#include <rtl/ustring.hxx>
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#include <tools/debug.hxx>
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#include <xmloff/xmltkmap.hxx>
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using namespace ::com::sun::star;
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using namespace ::xmloff::token;
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enum SvXMLTokenMapAttrs
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{
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XML_TOK_IMAGE_NAME,
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XML_TOK_IMAGE_DISPLAY_NAME,
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XML_TOK_IMAGE_URL,
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XML_TOK_IMAGE_TYPE,
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XML_TOK_IMAGE_SHOW,
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XML_TOK_IMAGE_ACTUATE,
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XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
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};
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XMLImageStyle::XMLImageStyle()
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{
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}
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XMLImageStyle::~XMLImageStyle()
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{
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}
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sal_Bool XMLImageStyle::exportXML( const OUString& rStrName, const ::com::sun::star::uno::Any& rValue, SvXMLExport& rExport )
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{
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return ImpExportXML( rStrName, rValue, rExport );
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}
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sal_Bool XMLImageStyle::ImpExportXML( const OUString& rStrName, const uno::Any& rValue, SvXMLExport& rExport )
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{
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sal_Bool bRet = sal_False;
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OUString sImageURL;
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if( !rStrName.isEmpty() )
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{
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if( rValue >>= sImageURL )
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{
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// Name
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sal_Bool bEncoded = sal_False;
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rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
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rExport.EncodeStyleName( rStrName,
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&bEncoded ) );
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if( bEncoded )
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rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
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rStrName );
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// uri
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const OUString aStr( rExport.AddEmbeddedGraphicObject( sImageURL ) );
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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, sal_True, sal_True );
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if( !sImageURL.isEmpty() )
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{
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// optional office:binary-data
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rExport.AddEmbeddedGraphicObjectAsBase64( sImageURL );
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}
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}
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}
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return bRet;
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}
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sal_Bool XMLImageStyle::importXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList, uno::Any& rValue, OUString& rStrName, SvXMLImport& rImport )
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{
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return ImpImportXML( xAttrList, rValue, rStrName, rImport );
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}
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sal_Bool XMLImageStyle::ImpImportXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList,
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uno::Any& rValue, OUString& rStrName,
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SvXMLImport& rImport )
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{
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sal_Bool bRet = sal_False;
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sal_Bool bHasHRef = sal_False;
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sal_Bool bHasName = sal_False;
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OUString aStrURL;
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OUString aDisplayName;
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{
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static const SvXMLTokenMapEntry aHatchAttrTokenMap[] =
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{
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{ XML_NAMESPACE_DRAW, XML_NAME, XML_TOK_IMAGE_NAME },
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{ XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, XML_TOK_IMAGE_DISPLAY_NAME },
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{ XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_IMAGE_URL },
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{ XML_NAMESPACE_XLINK, XML_TYPE, XML_TOK_IMAGE_TYPE },
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{ XML_NAMESPACE_XLINK, XML_SHOW, XML_TOK_IMAGE_SHOW },
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{ XML_NAMESPACE_XLINK, XML_ACTUATE, XML_TOK_IMAGE_ACTUATE },
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XML_TOKEN_MAP_END
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};
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SvXMLTokenMap aTokenMap( aHatchAttrTokenMap );
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sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
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for( sal_Int16 i=0; i < nAttrCount; i++ )
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{
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const OUString& rFullAttrName = xAttrList->getNameByIndex( i );
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OUString aStrAttrName;
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sal_uInt16 nPrefix = rImport.GetNamespaceMap().GetKeyByAttrName( rFullAttrName, &aStrAttrName );
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const OUString& rStrValue = xAttrList->getValueByIndex( i );
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switch( aTokenMap.Get( nPrefix, aStrAttrName ) )
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{
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case XML_TOK_IMAGE_NAME:
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{
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rStrName = rStrValue;
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bHasName = sal_True;
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}
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break;
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case XML_TOK_IMAGE_DISPLAY_NAME:
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{
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aDisplayName = rStrValue;
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}
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break;
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case XML_TOK_IMAGE_URL:
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{
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aStrURL = rImport.ResolveGraphicObjectURL( rStrValue, sal_False );
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bHasHRef = sal_True;
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}
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break;
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case XML_TOK_IMAGE_TYPE:
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// ignore
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break;
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case XML_TOK_IMAGE_SHOW:
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// ignore
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break;
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case XML_TOK_IMAGE_ACTUATE:
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// ignore
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break;
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default:
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DBG_WARNING( "Unknown token at import fill bitmap style" )
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;
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}
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}
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rValue <<= aStrURL;
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if( !aDisplayName.isEmpty() )
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{
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rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_FILL_IMAGE_ID,
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rStrName, aDisplayName );
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rStrName = aDisplayName;
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}
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bRet = bHasName && bHasHRef;
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}
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return bRet;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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