82625bb98e
Convert code like:
buf.append( static_cast<sal_Unicode>('!') );
to:
buf.append( '!' );
Change-Id: Iacb03a61de65a895540940953b49620677b3d051
360 lines
12 KiB
C++
360 lines
12 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 <xmloff/controlpropertyhdl.hxx>
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#include <com/sun/star/util/MeasureUnit.hpp>
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#include <com/sun/star/awt/TextAlign.hpp>
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#include <com/sun/star/awt/FontWidth.hpp>
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#include <com/sun/star/awt/FontEmphasisMark.hpp>
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#include <sax/tools/converter.hxx>
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#include <xmloff/xmltypes.hxx>
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#include <xmloff/NamedBoolPropertyHdl.hxx>
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#include "formenums.hxx"
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#include <xmloff/xmluconv.hxx>
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#include <xmloff/xmltoken.hxx>
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#include <rtl/ustrbuf.hxx>
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#include <osl/diagnose.h>
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#include "callbacks.hxx"
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#include <xmloff/XMLConstantsPropertyHandler.hxx>
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namespace xmloff
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{
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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::awt;
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using namespace ::com::sun::star::beans;
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using namespace ::xmloff::token;
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//= OControlPropertyHandlerFactory
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OControlPropertyHandlerFactory::OControlPropertyHandlerFactory()
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:m_pTextAlignHandler(NULL)
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,m_pControlBorderStyleHandler(NULL)
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,m_pControlBorderColorHandler(NULL)
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,m_pRotationAngleHandler(NULL)
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,m_pFontWidthHandler(NULL)
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,m_pFontEmphasisHandler(NULL)
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,m_pFontReliefHandler(NULL)
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{
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}
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OControlPropertyHandlerFactory::~OControlPropertyHandlerFactory()
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{
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delete m_pTextAlignHandler;
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delete m_pControlBorderStyleHandler;
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delete m_pControlBorderColorHandler;
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delete m_pRotationAngleHandler;
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delete m_pFontWidthHandler;
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delete m_pFontEmphasisHandler;
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delete m_pFontReliefHandler;
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}
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const XMLPropertyHandler* OControlPropertyHandlerFactory::GetPropertyHandler(sal_Int32 _nType) const
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{
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const XMLPropertyHandler* pHandler = NULL;
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switch (_nType)
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{
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case XML_TYPE_TEXT_ALIGN:
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if (!m_pTextAlignHandler)
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m_pTextAlignHandler = new XMLConstantsPropertyHandler(OEnumMapper::getEnumMap(OEnumMapper::epTextAlign), XML_TOKEN_INVALID );
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pHandler = m_pTextAlignHandler;
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break;
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case XML_TYPE_CONTROL_BORDER:
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if (!m_pControlBorderStyleHandler)
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m_pControlBorderStyleHandler = new OControlBorderHandler( OControlBorderHandler::STYLE );
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pHandler = m_pControlBorderStyleHandler;
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break;
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case XML_TYPE_CONTROL_BORDER_COLOR:
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if ( !m_pControlBorderColorHandler )
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m_pControlBorderColorHandler = new OControlBorderHandler( OControlBorderHandler::COLOR );
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pHandler = m_pControlBorderColorHandler;
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break;
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case XML_TYPE_ROTATION_ANGLE:
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if (!m_pRotationAngleHandler)
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m_pRotationAngleHandler = new ORotationAngleHandler;
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pHandler = m_pRotationAngleHandler;
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break;
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case XML_TYPE_FONT_WIDTH:
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if (!m_pFontWidthHandler)
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m_pFontWidthHandler = new OFontWidthHandler;
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pHandler = m_pFontWidthHandler;
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break;
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case XML_TYPE_CONTROL_TEXT_EMPHASIZE:
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if (!m_pFontEmphasisHandler)
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m_pFontEmphasisHandler = new XMLConstantsPropertyHandler( OEnumMapper::getEnumMap(OEnumMapper::epFontEmphasis), XML_NONE );
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pHandler = m_pFontEmphasisHandler;
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break;
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case XML_TYPE_TEXT_FONT_RELIEF:
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if (!m_pFontReliefHandler)
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m_pFontReliefHandler = new XMLConstantsPropertyHandler( OEnumMapper::getEnumMap(OEnumMapper::epFontRelief), XML_NONE );
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pHandler = m_pFontReliefHandler;
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break;
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case XML_TYPE_TEXT_LINE_MODE:
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pHandler = new XMLNamedBoolPropertyHdl(
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::xmloff::token::XML_SKIP_WHITE_SPACE,
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::xmloff::token::XML_CONTINUOUS);
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break;
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}
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if (!pHandler)
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pHandler = XMLPropertyHandlerFactory::GetPropertyHandler(_nType);
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return pHandler;
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}
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//= OControlTextEmphasisHandler
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OControlTextEmphasisHandler::OControlTextEmphasisHandler()
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{
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}
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bool OControlTextEmphasisHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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OUStringBuffer aReturn;
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bool bSuccess = false;
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sal_Int16 nFontEmphasis = sal_Int16();
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if (_rValue >>= nFontEmphasis)
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{
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// the type
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sal_Int16 nType = nFontEmphasis & ~(awt::FontEmphasisMark::ABOVE | awt::FontEmphasisMark::BELOW);
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// the position of the mark
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bool bBelow = 0 != (nFontEmphasis & awt::FontEmphasisMark::BELOW);
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// convert
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bSuccess = SvXMLUnitConverter::convertEnum(aReturn, nType, OEnumMapper::getEnumMap(OEnumMapper::epFontEmphasis), XML_NONE);
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if (bSuccess)
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{
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aReturn.append( ' ' );
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aReturn.append( GetXMLToken(bBelow ? XML_BELOW : XML_ABOVE) );
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_rStrExpValue = aReturn.makeStringAndClear();
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}
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}
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return bSuccess;
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}
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bool OControlTextEmphasisHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const
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{
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bool bSuccess = true;
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sal_uInt16 nEmphasis = awt::FontEmphasisMark::NONE;
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bool bBelow = false;
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bool bHasPos = false, bHasType = false;
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OUString sToken;
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SvXMLTokenEnumerator aTokenEnum(_rStrImpValue);
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while (aTokenEnum.getNextToken(sToken))
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{
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if (!bHasPos)
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{
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if (IsXMLToken(sToken, XML_ABOVE))
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{
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bBelow = false;
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bHasPos = true;
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}
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else if (IsXMLToken(sToken, XML_BELOW))
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{
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bBelow = true;
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bHasPos = true;
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}
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}
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if (!bHasType)
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{
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if (SvXMLUnitConverter::convertEnum(nEmphasis, sToken, OEnumMapper::getEnumMap(OEnumMapper::epFontEmphasis)))
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{
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bHasType = true;
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}
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else
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{
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bSuccess = false;
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break;
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}
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}
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}
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if (bSuccess)
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{
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nEmphasis |= bBelow ? awt::FontEmphasisMark::BELOW : awt::FontEmphasisMark::ABOVE;
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_rValue <<= (sal_Int16)nEmphasis;
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}
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return bSuccess;
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}
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//= OControlBorderHandlerBase
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OControlBorderHandler::OControlBorderHandler( const OControlBorderHandler::BorderFacet _eFacet )
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:m_eFacet( _eFacet )
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{
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}
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bool OControlBorderHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const
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{
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OUString sToken;
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SvXMLTokenEnumerator aTokens(_rStrImpValue);
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sal_uInt16 nStyle = 1;
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while ( aTokens.getNextToken(sToken) // have a new token
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&& (!sToken.isEmpty()) // really have a new token
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)
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{
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// try interpreting the token as border style
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if ( m_eFacet == STYLE )
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{
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// is it a valid enum value?
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if ( SvXMLUnitConverter::convertEnum( nStyle, sToken, OEnumMapper::getEnumMap( OEnumMapper::epBorderWidth ) ) )
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{
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_rValue <<= nStyle;
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return true;
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}
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}
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// try interpreting it as color value
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if ( m_eFacet == COLOR )
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{
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sal_Int32 nColor(0);
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if (::sax::Converter::convertColor( nColor, sToken ))
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{
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_rValue <<= nColor;
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return true;
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}
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}
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}
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return false;
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}
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bool OControlBorderHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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bool bSuccess = false;
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OUStringBuffer aOut;
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switch ( m_eFacet )
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{
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case STYLE:
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{
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sal_Int16 nBorder = 0;
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bSuccess = (_rValue >>= nBorder)
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&& SvXMLUnitConverter::convertEnum( aOut, nBorder, OEnumMapper::getEnumMap( OEnumMapper::epBorderWidth ) );
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}
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break;
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case COLOR:
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{
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sal_Int32 nBorderColor = 0;
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if ( _rValue >>= nBorderColor )
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{
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::sax::Converter::convertColor(aOut, nBorderColor);
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bSuccess = true;
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}
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}
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break;
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} // switch ( m_eFacet )
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if ( !bSuccess )
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return false;
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if ( !_rStrExpValue.isEmpty() )
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_rStrExpValue += " ";
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_rStrExpValue += aOut.makeStringAndClear();
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return true;
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}
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//= OFontWidthHandler
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OFontWidthHandler::OFontWidthHandler()
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{
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}
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bool OFontWidthHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const
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{
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sal_Int32 nWidth = 0;
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bool const bSuccess = ::sax::Converter::convertMeasure(
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nWidth, _rStrImpValue, util::MeasureUnit::POINT);
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if (bSuccess)
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_rValue <<= (sal_Int16)nWidth;
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return bSuccess;
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}
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bool OFontWidthHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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sal_Int16 nWidth = 0;
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OUStringBuffer aResult;
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if (_rValue >>= nWidth)
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{
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::sax::Converter::convertMeasure(aResult, nWidth,
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util::MeasureUnit::POINT, util::MeasureUnit::POINT);
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}
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_rStrExpValue = aResult.makeStringAndClear();
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return !_rStrExpValue.isEmpty();
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}
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//= ORotationAngleHandler
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ORotationAngleHandler::ORotationAngleHandler()
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{
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}
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bool ORotationAngleHandler::importXML( const OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const
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{
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double fValue;
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bool const bSucces =
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::sax::Converter::convertDouble(fValue, _rStrImpValue);
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if (bSucces)
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{
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fValue *= 10;
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_rValue <<= (float)fValue;
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}
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return bSucces;
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}
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bool ORotationAngleHandler::exportXML( OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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float fAngle = 0;
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bool bSuccess = (_rValue >>= fAngle);
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if (bSuccess)
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{
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OUStringBuffer sValue;
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::sax::Converter::convertDouble(sValue, ((double)fAngle) / 10);
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_rStrExpValue = sValue.makeStringAndClear();
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}
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return bSuccess;
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}
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//= ImageScaleModeHandler
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ImageScaleModeHandler::ImageScaleModeHandler()
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:XMLConstantsPropertyHandler( OEnumMapper::getEnumMap( OEnumMapper::epImageScaleMode ), XML_STRETCH )
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{
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}
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} // namespace xmloff
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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