/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_xmloff.hxx" #include "XMLClipPropertyHandler.hxx" #include #include #include #include #include #include using ::rtl::OUString; using ::rtl::OUStringBuffer; using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::text; using namespace ::xmloff::token; /////////////////////////////////////////////////////////////////////////////// // // class XMLMeasurePropHdl // XMLClipPropertyHandler::XMLClipPropertyHandler( sal_Bool bODF11 ) : m_bODF11( bODF11 ) { } XMLClipPropertyHandler::~XMLClipPropertyHandler() { // nothing to do } bool XMLClipPropertyHandler::equals( const Any& r1, const Any& r2 ) const { GraphicCrop aCrop1, aCrop2; r1 >>= aCrop1; r2 >>= aCrop2; return aCrop1.Top == aCrop2.Top && aCrop1.Bottom == aCrop2.Bottom && aCrop1.Left == aCrop2.Left && aCrop1.Right == aCrop2.Right; } sal_Bool XMLClipPropertyHandler::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const { sal_Bool bRet = sal_False; sal_Int32 nLen = rStrImpValue.getLength(); if( nLen > 6 && 0 == rStrImpValue.compareToAscii( sXML_rect, 4 ) && rStrImpValue[4] == '(' && rStrImpValue[nLen-1] == ')' ) { GraphicCrop aCrop; OUString sTmp( rStrImpValue.copy( 5, nLen-6 ) ); sal_Bool bHasComma = sTmp.indexOf( ',' ) != -1; SvXMLTokenEnumerator aTokenEnum( sTmp, bHasComma ? ',' : ' ' ); sal_uInt16 nPos = 0; OUString aToken; while( aTokenEnum.getNextToken( aToken ) ) { sal_Int32 nVal = 0; if( !IsXMLToken(aToken, XML_AUTO) && !rUnitConverter.convertMeasure( nVal, aToken ) ) break; switch( nPos ) { case 0: aCrop.Top = nVal; break; case 1: aCrop.Right = nVal; break; case 2: aCrop.Bottom = nVal; break; case 3: aCrop.Left = nVal; break; } nPos++; } bRet = (4 == nPos ); if( bRet ) rValue <<= aCrop; } return bRet; } sal_Bool XMLClipPropertyHandler::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const { sal_Bool bRet = sal_False; OUStringBuffer aOut(30); GraphicCrop aCrop; if( rValue >>= aCrop ) { aOut.append( GetXMLToken(XML_RECT) ); aOut.append( (sal_Unicode)'(' ); rUnitConverter.convertMeasure( aOut, aCrop.Top ); if( !m_bODF11 ) aOut.append( (sal_Unicode)',' ); aOut.append( (sal_Unicode)' ' ); rUnitConverter.convertMeasure( aOut, aCrop.Right ); if( !m_bODF11 ) aOut.append( (sal_Unicode)',' ); aOut.append( (sal_Unicode)' ' ); rUnitConverter.convertMeasure( aOut, aCrop.Bottom ); if( !m_bODF11 ) aOut.append( (sal_Unicode)',' ); aOut.append( (sal_Unicode)' ' ); rUnitConverter.convertMeasure( aOut, aCrop.Left ); aOut.append( (sal_Unicode)')' ); rStrExpValue = aOut.makeStringAndClear(); bRet = sal_True; } return bRet; }