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Diffstat (limited to 'xmloff/source/style/XMLClipPropertyHandler.cxx')
| -rw-r--r-- | xmloff/source/style/XMLClipPropertyHandler.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/xmloff/source/style/XMLClipPropertyHandler.cxx b/xmloff/source/style/XMLClipPropertyHandler.cxx new file mode 100644 index 0000000000..c8b3203d47 --- /dev/null +++ b/xmloff/source/style/XMLClipPropertyHandler.cxx @@ -0,0 +1,179 @@ +/************************************************************************* + * + * $RCSfile: XMLClipPropertyHandler.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:07:04 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _XMLOFF_XMLCLIPPROPERTYHANDLER_HXX +#include "XMLClipPropertyHandler.hxx" +#endif + +#ifndef _COM_SUN_STAR_UNO_ANY_HXX_ +#include <com/sun/star/uno/Any.hxx> +#endif + +#ifndef _RTL_USTRBUF_HXX_ +#include <rtl/ustrbuf.hxx> +#endif + +#ifndef _COM_SUN_STAR_TEXT_GRAPHICCROP_HPP_ +#include <com/sun/star/text/GraphicCrop.hpp> +#endif + +#ifndef _XMLOFF_XMLUCONV_HXX +#include "xmluconv.hxx" +#endif + +#ifndef _XMLOFF_XMLKYWD_HXX +#include <xmlkywd.hxx> +#endif + +using namespace ::rtl; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::text; + +/////////////////////////////////////////////////////////////////////////////// +// +// class XMLMeasurePropHdl +// + +XMLClipPropertyHandler::~XMLClipPropertyHandler() +{ + // nothing to do +} + +sal_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 ) ); + SvXMLTokenEnumerator aTokenEnum( sTmp ); + + sal_uInt16 nPos = 0; + OUString aToken; + while( aTokenEnum.getNextToken( aToken ) ) + { + sal_Int32 nVal = 0; + if( aToken.compareToAscii( sXML_auto ) != 0 && + !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.appendAscii( sXML_rect ); + aOut.append( (sal_Unicode)'(' ); + rUnitConverter.convertMeasure( aOut, aCrop.Top ); + aOut.append( (sal_Unicode)' ' ); + rUnitConverter.convertMeasure( aOut, aCrop.Right ); + aOut.append( (sal_Unicode)' ' ); + rUnitConverter.convertMeasure( aOut, aCrop.Bottom ); + aOut.append( (sal_Unicode)' ' ); + rUnitConverter.convertMeasure( aOut, aCrop.Left ); + aOut.append( (sal_Unicode)')' ); + rStrExpValue = aOut.makeStringAndClear(); + + bRet = sal_True; + } + + return bRet; +} |