402 lines
15 KiB
C++
402 lines
15 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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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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//.........................................................................
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namespace xmloff
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{
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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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//=====================================================================
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//= OControlPropertyHandlerFactory
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//=====================================================================
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//---------------------------------------------------------------------
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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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//---------------------------------------------------------------------
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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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//---------------------------------------------------------------------
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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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//=====================================================================
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//= OControlTextEmphasisHandler
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//=====================================================================
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OControlTextEmphasisHandler::OControlTextEmphasisHandler()
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{
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}
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//---------------------------------------------------------------------
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sal_Bool OControlTextEmphasisHandler::exportXML( ::rtl::OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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::rtl::OUStringBuffer aReturn;
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sal_Bool bSuccess = sal_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 & ~(FontEmphasisMark::ABOVE | FontEmphasisMark::BELOW);
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// the position of the mark
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sal_Bool bBelow = 0 != (nFontEmphasis & 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( (sal_Unicode)' ' );
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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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//---------------------------------------------------------------------
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sal_Bool OControlTextEmphasisHandler::importXML( const ::rtl::OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const
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{
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sal_Bool bSuccess = sal_True;
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sal_uInt16 nEmphasis = FontEmphasisMark::NONE;
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sal_Bool bBelow = sal_False;
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sal_Bool bHasPos = sal_False, bHasType = sal_False;
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::rtl::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 = sal_False;
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bHasPos = sal_True;
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}
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else if (IsXMLToken(sToken, XML_BELOW))
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{
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bBelow = sal_True;
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bHasPos = sal_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 = sal_True;
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}
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else
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{
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bSuccess = sal_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 ? FontEmphasisMark::BELOW : 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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//=====================================================================
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//= OControlBorderHandlerBase
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//=====================================================================
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//---------------------------------------------------------------------
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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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//---------------------------------------------------------------------
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sal_Bool OControlBorderHandler::importXML( const ::rtl::OUString& _rStrImpValue, Any& _rValue, const SvXMLUnitConverter& ) const
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{
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::rtl::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 sal_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 sal_True;
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}
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}
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}
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return sal_False;
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}
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//---------------------------------------------------------------------
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sal_Bool OControlBorderHandler::exportXML( ::rtl::OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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sal_Bool bSuccess = sal_False;
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::rtl::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 = sal_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 sal_False;
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if ( !_rStrExpValue.isEmpty() )
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_rStrExpValue += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( " " ) );
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_rStrExpValue += aOut.makeStringAndClear();
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return sal_True;
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}
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//=====================================================================
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//= OFontWidthHandler
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//=====================================================================
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//---------------------------------------------------------------------
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OFontWidthHandler::OFontWidthHandler()
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{
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}
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//---------------------------------------------------------------------
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sal_Bool OFontWidthHandler::importXML( const ::rtl::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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//---------------------------------------------------------------------
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sal_Bool OFontWidthHandler::exportXML( ::rtl::OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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sal_Int16 nWidth = 0;
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::rtl::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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//=====================================================================
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//= ORotationAngleHandler
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//=====================================================================
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//---------------------------------------------------------------------
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ORotationAngleHandler::ORotationAngleHandler()
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{
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}
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//---------------------------------------------------------------------
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sal_Bool ORotationAngleHandler::importXML( const ::rtl::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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//---------------------------------------------------------------------
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sal_Bool ORotationAngleHandler::exportXML( ::rtl::OUString& _rStrExpValue, const Any& _rValue, const SvXMLUnitConverter& ) const
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{
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float fAngle = 0;
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sal_Bool bSuccess = (_rValue >>= fAngle);
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if (bSuccess)
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{
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rtl::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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//=====================================================================
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//= ImageScaleModeHandler
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//=====================================================================
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//---------------------------------------------------------------------
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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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//.........................................................................
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} // namespace xmloff
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//.........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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