1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_xmloff.hxx" 30*cdf0e10cSrcweir #include <com/sun/star/style/GraphicLocation.hpp> 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include <xmloff/xmlnmspe.hxx> 33*cdf0e10cSrcweir #include <xmloff/xmltoken.hxx> 34*cdf0e10cSrcweir #include <rtl/ustrbuf.hxx> 35*cdf0e10cSrcweir #include <xmloff/xmlexp.hxx> 36*cdf0e10cSrcweir #include "XMLBackgroundImageExport.hxx" 37*cdf0e10cSrcweir #include <xmloff/xmluconv.hxx> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir using ::rtl::OUString; 40*cdf0e10cSrcweir using ::rtl::OUStringBuffer; 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir using namespace ::com::sun::star; 43*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 44*cdf0e10cSrcweir using namespace ::com::sun::star::style; 45*cdf0e10cSrcweir using namespace ::xmloff::token; 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir XMLBackgroundImageExport::XMLBackgroundImageExport( SvXMLExport& rExp ) : 48*cdf0e10cSrcweir rExport( rExp ) 49*cdf0e10cSrcweir { 50*cdf0e10cSrcweir } 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir XMLBackgroundImageExport::~XMLBackgroundImageExport() 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir } 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir void XMLBackgroundImageExport::exportXML( const Any& rURL, 57*cdf0e10cSrcweir const Any *pPos, 58*cdf0e10cSrcweir const Any *pFilter, 59*cdf0e10cSrcweir const Any *pTransparency, 60*cdf0e10cSrcweir sal_uInt16 nPrefix, 61*cdf0e10cSrcweir const ::rtl::OUString& rLocalName ) 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir GraphicLocation ePos; 64*cdf0e10cSrcweir if( !(pPos && ((*pPos) >>= ePos)) ) 65*cdf0e10cSrcweir ePos = GraphicLocation_AREA; 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir OUString sURL; 68*cdf0e10cSrcweir rURL >>= sURL; 69*cdf0e10cSrcweir if( sURL.getLength() && GraphicLocation_NONE != ePos ) 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir OUString sTempURL( GetExport().AddEmbeddedGraphicObject( sURL ) ); 72*cdf0e10cSrcweir if( sTempURL.getLength() ) 73*cdf0e10cSrcweir { 74*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, sTempURL ); 75*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, 76*cdf0e10cSrcweir XML_SIMPLE ); 77*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, 78*cdf0e10cSrcweir XML_ONLOAD ); 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir OUStringBuffer aOut; 82*cdf0e10cSrcweir switch( ePos ) 83*cdf0e10cSrcweir { 84*cdf0e10cSrcweir case GraphicLocation_LEFT_TOP: 85*cdf0e10cSrcweir case GraphicLocation_MIDDLE_TOP: 86*cdf0e10cSrcweir case GraphicLocation_RIGHT_TOP: 87*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_TOP) ); 88*cdf0e10cSrcweir break; 89*cdf0e10cSrcweir case GraphicLocation_LEFT_MIDDLE: 90*cdf0e10cSrcweir case GraphicLocation_MIDDLE_MIDDLE: 91*cdf0e10cSrcweir case GraphicLocation_RIGHT_MIDDLE: 92*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_CENTER) ); 93*cdf0e10cSrcweir break; 94*cdf0e10cSrcweir case GraphicLocation_LEFT_BOTTOM: 95*cdf0e10cSrcweir case GraphicLocation_MIDDLE_BOTTOM: 96*cdf0e10cSrcweir case GraphicLocation_RIGHT_BOTTOM: 97*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_BOTTOM) ); 98*cdf0e10cSrcweir break; 99*cdf0e10cSrcweir default: 100*cdf0e10cSrcweir break; 101*cdf0e10cSrcweir } 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir if( aOut.getLength() ) 104*cdf0e10cSrcweir { 105*cdf0e10cSrcweir aOut.append( sal_Unicode( ' ' ) ); 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir switch( ePos ) 108*cdf0e10cSrcweir { 109*cdf0e10cSrcweir case GraphicLocation_LEFT_TOP: 110*cdf0e10cSrcweir case GraphicLocation_LEFT_BOTTOM: 111*cdf0e10cSrcweir case GraphicLocation_LEFT_MIDDLE: 112*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_LEFT) ); 113*cdf0e10cSrcweir break; 114*cdf0e10cSrcweir case GraphicLocation_MIDDLE_TOP: 115*cdf0e10cSrcweir case GraphicLocation_MIDDLE_MIDDLE: 116*cdf0e10cSrcweir case GraphicLocation_MIDDLE_BOTTOM: 117*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_CENTER) ); 118*cdf0e10cSrcweir break; 119*cdf0e10cSrcweir case GraphicLocation_RIGHT_MIDDLE: 120*cdf0e10cSrcweir case GraphicLocation_RIGHT_TOP: 121*cdf0e10cSrcweir case GraphicLocation_RIGHT_BOTTOM: 122*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_RIGHT) ); 123*cdf0e10cSrcweir break; 124*cdf0e10cSrcweir default: 125*cdf0e10cSrcweir break; 126*cdf0e10cSrcweir } 127*cdf0e10cSrcweir } 128*cdf0e10cSrcweir if( aOut.getLength() ) 129*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_STYLE, 130*cdf0e10cSrcweir XML_POSITION, aOut.makeStringAndClear() ); 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir if( GraphicLocation_AREA == ePos ) 133*cdf0e10cSrcweir { 134*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_BACKGROUND_STRETCH) ); 135*cdf0e10cSrcweir } 136*cdf0e10cSrcweir else if( GraphicLocation_NONE != ePos && GraphicLocation_TILED != ePos ) 137*cdf0e10cSrcweir { 138*cdf0e10cSrcweir aOut.append( GetXMLToken(XML_BACKGROUND_NO_REPEAT) ); 139*cdf0e10cSrcweir } 140*cdf0e10cSrcweir if( aOut.getLength() ) 141*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_REPEAT, 142*cdf0e10cSrcweir aOut.makeStringAndClear() ); 143*cdf0e10cSrcweir 144*cdf0e10cSrcweir if( pFilter ) 145*cdf0e10cSrcweir { 146*cdf0e10cSrcweir OUString sFilter; 147*cdf0e10cSrcweir (*pFilter) >>= sFilter; 148*cdf0e10cSrcweir if( sFilter.getLength() ) 149*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_FILTER_NAME, 150*cdf0e10cSrcweir sFilter ); 151*cdf0e10cSrcweir } 152*cdf0e10cSrcweir 153*cdf0e10cSrcweir if( pTransparency ) 154*cdf0e10cSrcweir { 155*cdf0e10cSrcweir sal_Int8 nTransparency = sal_Int8(); 156*cdf0e10cSrcweir if( (*pTransparency) >>= nTransparency ) 157*cdf0e10cSrcweir { 158*cdf0e10cSrcweir OUStringBuffer aTransOut; 159*cdf0e10cSrcweir SvXMLUnitConverter::convertPercent( aTransOut, 100-nTransparency ); 160*cdf0e10cSrcweir GetExport().AddAttribute( XML_NAMESPACE_DRAW, XML_OPACITY, 161*cdf0e10cSrcweir aTransOut.makeStringAndClear() ); 162*cdf0e10cSrcweir } 163*cdf0e10cSrcweir } 164*cdf0e10cSrcweir } 165*cdf0e10cSrcweir 166*cdf0e10cSrcweir { 167*cdf0e10cSrcweir SvXMLElementExport aElem( GetExport(), nPrefix, rLocalName, sal_True, sal_True ); 168*cdf0e10cSrcweir if( sURL.getLength() && GraphicLocation_NONE != ePos ) 169*cdf0e10cSrcweir { 170*cdf0e10cSrcweir // optional office:binary-data 171*cdf0e10cSrcweir GetExport().AddEmbeddedGraphicObjectAsBase64( sURL ); 172*cdf0e10cSrcweir } 173*cdf0e10cSrcweir } 174*cdf0e10cSrcweir } 175