/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . */ #include #include #include "fonthdl.hxx" #include #include #include #include #include #include #include using namespace ::com::sun::star; using namespace ::xmloff::token; static const SvXMLEnumMapEntry* lcl_getFontFamilyGenericMapping() { static SvXMLEnumMapEntry const aFontFamilyGenericMapping[] = { { XML_DECORATIVE, FAMILY_DECORATIVE }, { XML_MODERN, FAMILY_MODERN }, { XML_ROMAN, FAMILY_ROMAN }, { XML_SCRIPT, FAMILY_SCRIPT }, { XML_SWISS, FAMILY_SWISS }, { XML_SYSTEM, FAMILY_SYSTEM }, { XML_TOKEN_INVALID, FontFamily(0) } }; return aFontFamilyGenericMapping; } SvXMLEnumMapEntry const aFontPitchMapping[] = { { XML_FIXED, PITCH_FIXED }, { XML_VARIABLE, PITCH_VARIABLE }, { XML_TOKEN_INVALID, FontPitch(0) } }; XMLFontFamilyNamePropHdl::~XMLFontFamilyNamePropHdl() { // Nothing to do } bool XMLFontFamilyNamePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const { bool bRet = false; OUStringBuffer sValue; sal_Int32 nPos = 0; do { sal_Int32 nFirst = nPos; nPos = ::sax::Converter::indexOfComma( rStrImpValue, nPos ); sal_Int32 nLast = (-1 == nPos ? rStrImpValue.getLength() - 1 : nPos - 1); // skip trailing blanks while( nLast > nFirst && ' ' == rStrImpValue[nLast] ) nLast--; // skip leading blanks while(nFirst <= nLast && ' ' == rStrImpValue[nFirst]) nFirst++; // remove quotes sal_Unicode c = nFirst > nLast ? 0 : rStrImpValue[nFirst]; if( nFirst < nLast && ('\'' == c || '\"' == c) && rStrImpValue[nLast] == c ) { nFirst++; nLast--; } if( nFirst <= nLast ) { if( !sValue.isEmpty() ) sValue.append(';'); sValue.append(rStrImpValue.subView(nFirst, nLast-nFirst+1)); } if( -1 != nPos ) nPos++; } while( -1 != nPos ); if (!sValue.isEmpty()) { rValue <<= sValue.makeStringAndClear(); bRet = true; } return bRet; } bool XMLFontFamilyNamePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const { bool bRet = false; OUString aStrFamilyName; if( rValue >>= aStrFamilyName ) { OUStringBuffer sValue( aStrFamilyName.getLength() + 2 ); sal_Int32 nPos = 0; do { sal_Int32 nFirst = nPos; nPos = aStrFamilyName.indexOf( ';', nPos ); sal_Int32 nLast = (-1 == nPos ? aStrFamilyName.getLength() : nPos); // Set position to the character behind the ';', so we won't // forget this. if( -1 != nPos ) nPos++; // If the property value was empty, we stop now. // If there is a ';' at the first position, the empty name // at the start will be removed. if( 0 == nLast ) continue; // nFirst and nLast now denote the first and last character of // one font name. nLast--; // skip trailing blanks while( nLast > nFirst && ' ' == aStrFamilyName[nLast] ) nLast--; // skip leading blanks while( nFirst <= nLast && ' ' == aStrFamilyName[nFirst] ) nFirst++; if( nFirst <= nLast ) { if( !sValue.isEmpty() ) sValue.append( ", " ); sal_Int32 nLen = nLast-nFirst+1; std::u16string_view sFamily( aStrFamilyName.subView( nFirst, nLen ) ); bool bQuote = false; for( sal_Int32 i=0; i < nLen; i++ ) { sal_Unicode c = sFamily[i]; if( ' ' == c || ',' == c ) { bQuote = true; break; } } if( bQuote ) sValue.append( '\'' ); sValue.append( sFamily ); if( bQuote ) sValue.append( '\'' ); } } while( -1 != nPos ); rStrExpValue = sValue.makeStringAndClear(); bRet = true; } return bRet; } XMLFontFamilyPropHdl::~XMLFontFamilyPropHdl() { // Nothing to do } bool XMLFontFamilyPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const { FontFamily eNewFamily; bool bRet = SvXMLUnitConverter::convertEnum( eNewFamily, rStrImpValue, lcl_getFontFamilyGenericMapping() ); if( bRet ) rValue <<= static_cast(eNewFamily); return bRet; } bool XMLFontFamilyPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const { bool bRet = false; OUStringBuffer aOut; sal_Int16 nFamily = sal_Int16(); if( rValue >>= nFamily ) { FontFamily eFamily = static_cast(nFamily); if( eFamily != FAMILY_DONTKNOW ) bRet = SvXMLUnitConverter::convertEnum( aOut, eFamily, lcl_getFontFamilyGenericMapping() ); } rStrExpValue = aOut.makeStringAndClear(); return bRet; } XMLFontEncodingPropHdl::~XMLFontEncodingPropHdl() { // Nothing to do } bool XMLFontEncodingPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const { if( IsXMLToken( rStrImpValue, XML_X_SYMBOL ) ) rValue <<= sal_Int16(RTL_TEXTENCODING_SYMBOL); return true; } bool XMLFontEncodingPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const { bool bRet = false; sal_Int16 nSet = sal_Int16(); if( rValue >>= nSet ) { if( static_cast(nSet) == RTL_TEXTENCODING_SYMBOL ) { rStrExpValue = GetXMLToken(XML_X_SYMBOL); bRet = true; } } return bRet; } XMLFontPitchPropHdl::~XMLFontPitchPropHdl() { // Nothing to do } bool XMLFontPitchPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const { FontPitch eNewPitch; bool bRet = SvXMLUnitConverter::convertEnum( eNewPitch, rStrImpValue, aFontPitchMapping ); if( bRet ) rValue <<= static_cast(eNewPitch); return bRet; } bool XMLFontPitchPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const { bool bRet = false; sal_Int16 nPitch = sal_Int16(); FontPitch ePitch = PITCH_DONTKNOW; if( rValue >>= nPitch ) ePitch = static_cast(nPitch); if( PITCH_DONTKNOW != ePitch ) { OUStringBuffer aOut; bRet = SvXMLUnitConverter::convertEnum( aOut, ePitch, aFontPitchMapping, XML_FIXED ); rStrExpValue = aOut.makeStringAndClear(); } return bRet; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ /suse/suse-3.6 LibreOffice 核心代码仓库文档基金会

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