adf4197927
Change-Id: I3e0d9f7e5a446689e007b9d01fb1c6bf9bc068e9 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136880 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
291 lines
8.2 KiB
C++
291 lines
8.2 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 <sal/config.h>
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#include <string_view>
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#include "fonthdl.hxx"
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#include <sax/tools/converter.hxx>
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/xmluconv.hxx>
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#include <xmloff/xmlement.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <tools/fontenum.hxx>
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using namespace ::com::sun::star;
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using namespace ::xmloff::token;
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static const SvXMLEnumMapEntry<FontFamily>* lcl_getFontFamilyGenericMapping()
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{
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static SvXMLEnumMapEntry<FontFamily> const aFontFamilyGenericMapping[] =
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{
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{ XML_DECORATIVE, FAMILY_DECORATIVE },
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{ XML_MODERN, FAMILY_MODERN },
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{ XML_ROMAN, FAMILY_ROMAN },
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{ XML_SCRIPT, FAMILY_SCRIPT },
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{ XML_SWISS, FAMILY_SWISS },
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{ XML_SYSTEM, FAMILY_SYSTEM },
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{ XML_TOKEN_INVALID, FontFamily(0) }
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};
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return aFontFamilyGenericMapping;
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}
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SvXMLEnumMapEntry<FontPitch> const aFontPitchMapping[] =
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{
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{ XML_FIXED, PITCH_FIXED },
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{ XML_VARIABLE, PITCH_VARIABLE },
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{ XML_TOKEN_INVALID, FontPitch(0) }
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};
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XMLFontFamilyNamePropHdl::~XMLFontFamilyNamePropHdl()
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{
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// Nothing to do
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}
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bool XMLFontFamilyNamePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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bool bRet = false;
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OUStringBuffer sValue;
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sal_Int32 nPos = 0;
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do
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{
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sal_Int32 nFirst = nPos;
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nPos = ::sax::Converter::indexOfComma( rStrImpValue, nPos );
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sal_Int32 nLast = (-1 == nPos ? rStrImpValue.getLength() - 1 : nPos - 1);
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// skip trailing blanks
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while( nLast > nFirst && ' ' == rStrImpValue[nLast] )
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nLast--;
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// skip leading blanks
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while(nFirst <= nLast && ' ' == rStrImpValue[nFirst])
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nFirst++;
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// remove quotes
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sal_Unicode c = nFirst > nLast ? 0 : rStrImpValue[nFirst];
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if( nFirst < nLast && ('\'' == c || '\"' == c) && rStrImpValue[nLast] == c )
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{
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nFirst++;
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nLast--;
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}
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if( nFirst <= nLast )
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{
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if( !sValue.isEmpty() )
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sValue.append(';');
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sValue.append(rStrImpValue.subView(nFirst, nLast-nFirst+1));
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}
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if( -1 != nPos )
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nPos++;
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}
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while( -1 != nPos );
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if (!sValue.isEmpty())
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{
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rValue <<= sValue.makeStringAndClear();
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bRet = true;
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}
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return bRet;
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}
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bool XMLFontFamilyNamePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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bool bRet = false;
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OUString aStrFamilyName;
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if( rValue >>= aStrFamilyName )
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{
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OUStringBuffer sValue( aStrFamilyName.getLength() + 2 );
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sal_Int32 nPos = 0;
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do
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{
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sal_Int32 nFirst = nPos;
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nPos = aStrFamilyName.indexOf( ';', nPos );
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sal_Int32 nLast = (-1 == nPos ? aStrFamilyName.getLength() : nPos);
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// Set position to the character behind the ';', so we won't
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// forget this.
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if( -1 != nPos )
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nPos++;
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// If the property value was empty, we stop now.
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// If there is a ';' at the first position, the empty name
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// at the start will be removed.
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if( 0 == nLast )
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continue;
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// nFirst and nLast now denote the first and last character of
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// one font name.
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nLast--;
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// skip trailing blanks
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while( nLast > nFirst && ' ' == aStrFamilyName[nLast] )
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nLast--;
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// skip leading blanks
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while( nFirst <= nLast && ' ' == aStrFamilyName[nFirst] )
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nFirst++;
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if( nFirst <= nLast )
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{
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if( !sValue.isEmpty() )
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{
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sValue.append( ',' );
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sValue.append( ' ' );
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}
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sal_Int32 nLen = nLast-nFirst+1;
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std::u16string_view sFamily( aStrFamilyName.subView( nFirst, nLen ) );
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bool bQuote = false;
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for( sal_Int32 i=0; i < nLen; i++ )
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{
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sal_Unicode c = sFamily[i];
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if( ' ' == c || ',' == c )
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{
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bQuote = true;
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break;
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}
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}
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if( bQuote )
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sValue.append( '\'' );
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sValue.append( sFamily );
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if( bQuote )
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sValue.append( '\'' );
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}
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}
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while( -1 != nPos );
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rStrExpValue = sValue.makeStringAndClear();
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bRet = true;
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}
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return bRet;
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}
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XMLFontFamilyPropHdl::~XMLFontFamilyPropHdl()
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{
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// Nothing to do
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}
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bool XMLFontFamilyPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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FontFamily eNewFamily;
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bool bRet = SvXMLUnitConverter::convertEnum( eNewFamily, rStrImpValue, lcl_getFontFamilyGenericMapping() );
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if( bRet )
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rValue <<= static_cast<sal_Int16>(eNewFamily);
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return bRet;
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}
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bool XMLFontFamilyPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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bool bRet = false;
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OUStringBuffer aOut;
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sal_Int16 nFamily = sal_Int16();
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if( rValue >>= nFamily )
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{
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FontFamily eFamily = static_cast<FontFamily>(nFamily);
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if( eFamily != FAMILY_DONTKNOW )
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bRet = SvXMLUnitConverter::convertEnum( aOut, eFamily, lcl_getFontFamilyGenericMapping() );
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}
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rStrExpValue = aOut.makeStringAndClear();
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return bRet;
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}
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XMLFontEncodingPropHdl::~XMLFontEncodingPropHdl()
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{
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// Nothing to do
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}
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bool XMLFontEncodingPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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if( IsXMLToken( rStrImpValue, XML_X_SYMBOL ) )
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rValue <<= sal_Int16(RTL_TEXTENCODING_SYMBOL);
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return true;
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}
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bool XMLFontEncodingPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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bool bRet = false;
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sal_Int16 nSet = sal_Int16();
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if( rValue >>= nSet )
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{
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if( static_cast<rtl_TextEncoding>(nSet) == RTL_TEXTENCODING_SYMBOL )
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{
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rStrExpValue = GetXMLToken(XML_X_SYMBOL);
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bRet = true;
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}
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}
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return bRet;
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}
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XMLFontPitchPropHdl::~XMLFontPitchPropHdl()
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{
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// Nothing to do
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}
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bool XMLFontPitchPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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FontPitch eNewPitch;
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bool bRet = SvXMLUnitConverter::convertEnum( eNewPitch, rStrImpValue, aFontPitchMapping );
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if( bRet )
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rValue <<= static_cast<sal_Int16>(eNewPitch);
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return bRet;
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}
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bool XMLFontPitchPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
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{
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bool bRet = false;
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sal_Int16 nPitch = sal_Int16();
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FontPitch ePitch = PITCH_DONTKNOW;
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if( rValue >>= nPitch )
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ePitch = static_cast<FontPitch>(nPitch);
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if( PITCH_DONTKNOW != ePitch )
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{
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OUStringBuffer aOut;
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bRet = SvXMLUnitConverter::convertEnum( aOut, ePitch, aFontPitchMapping, XML_FIXED );
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rStrExpValue = aOut.makeStringAndClear();
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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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