184 lines
5.6 KiB
C++
184 lines
5.6 KiB
C++
/*************************************************************************
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*
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* $RCSfile: XMLClipPropertyHandler.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: dvo $ $Date: 2001-06-29 21:07:17 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _XMLOFF_XMLCLIPPROPERTYHANDLER_HXX
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#include "XMLClipPropertyHandler.hxx"
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#endif
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#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
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#include <com/sun/star/uno/Any.hxx>
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#endif
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#ifndef _RTL_USTRBUF_HXX_
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#include <rtl/ustrbuf.hxx>
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#endif
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#ifndef _COM_SUN_STAR_TEXT_GRAPHICCROP_HPP_
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#include <com/sun/star/text/GraphicCrop.hpp>
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#endif
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#ifndef _XMLOFF_XMLUCONV_HXX
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#include "xmluconv.hxx"
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#endif
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#ifndef _XMLOFF_XMLKYWD_HXX
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#include <xmlkywd.hxx>
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#endif
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#ifndef _XMLOFF_XMLTOKEN_HXX
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#include <xmltoken.hxx>
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#endif
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using namespace ::rtl;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::text;
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using namespace ::xmloff::token;
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///////////////////////////////////////////////////////////////////////////////
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//
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// class XMLMeasurePropHdl
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//
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XMLClipPropertyHandler::~XMLClipPropertyHandler()
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{
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// nothing to do
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}
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sal_Bool XMLClipPropertyHandler::equals(
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const Any& r1,
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const Any& r2 ) const
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{
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GraphicCrop aCrop1, aCrop2;
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r1 >>= aCrop1;
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r2 >>= aCrop2;
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return aCrop1.Top == aCrop2.Top &&
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aCrop1.Bottom == aCrop2.Bottom &&
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aCrop1.Left == aCrop2.Left &&
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aCrop1.Right == aCrop2.Right;
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}
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sal_Bool XMLClipPropertyHandler::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
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{
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sal_Bool bRet = sal_False;
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sal_Int32 nLen = rStrImpValue.getLength();
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if( nLen > 6 &&
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0 == rStrImpValue.compareToAscii( sXML_rect, 4 ) &&
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rStrImpValue[4] == '(' &&
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rStrImpValue[nLen-1] == ')' )
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{
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GraphicCrop aCrop;
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OUString sTmp( rStrImpValue.copy( 5, nLen-6 ) );
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SvXMLTokenEnumerator aTokenEnum( sTmp );
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sal_uInt16 nPos = 0;
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OUString aToken;
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while( aTokenEnum.getNextToken( aToken ) )
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{
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sal_Int32 nVal = 0;
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if( !IsXMLToken(aToken, XML_AUTO) &&
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!rUnitConverter.convertMeasure( nVal, aToken ) )
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break;
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switch( nPos )
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{
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case 0: aCrop.Top = nVal; break;
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case 1: aCrop.Right = nVal; break;
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case 2: aCrop.Bottom = nVal; break;
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case 3: aCrop.Left = nVal; break;
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}
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nPos++;
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}
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bRet = (4 == nPos );
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if( bRet )
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rValue <<= aCrop;
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}
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return bRet;
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}
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sal_Bool XMLClipPropertyHandler::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
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{
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sal_Bool bRet = sal_False;
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OUStringBuffer aOut(30);
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GraphicCrop aCrop;
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if( rValue >>= aCrop )
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{
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aOut.append( GetXMLToken(XML_RECT) );
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aOut.append( (sal_Unicode)'(' );
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rUnitConverter.convertMeasure( aOut, aCrop.Top );
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aOut.append( (sal_Unicode)' ' );
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rUnitConverter.convertMeasure( aOut, aCrop.Right );
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aOut.append( (sal_Unicode)' ' );
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rUnitConverter.convertMeasure( aOut, aCrop.Bottom );
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aOut.append( (sal_Unicode)' ' );
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rUnitConverter.convertMeasure( aOut, aCrop.Left );
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aOut.append( (sal_Unicode)')' );
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rStrExpValue = aOut.makeStringAndClear();
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bRet = sal_True;
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}
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return bRet;
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}
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