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/* -*- 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 <com/sun/star/drawing/DashStyle.hpp>
#include <com/sun/star/drawing/LineDash.hpp>
#include <sax/tools/converter.hxx>
#include <xmloff/DashStyle.hxx>
#include <xmloff/attrlist.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlexp.hxx>
#include <xmloff/xmlimp.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/ustring.hxx>
#include <tools/debug.hxx>
#include <xmloff/xmltkmap.hxx>
using namespace ::com::sun::star;
using namespace ::xmloff::token;
enum SvXMLTokenMapAttrs
{
XML_TOK_DASH_NAME,
XML_TOK_DASH_DISPLAY_NAME,
XML_TOK_DASH_STYLE,
XML_TOK_DASH_DOTS1,
XML_TOK_DASH_DOTS1LEN,
XML_TOK_DASH_DOTS2,
XML_TOK_DASH_DOTS2LEN,
XML_TOK_DASH_DISTANCE,
XML_TOK_DASH_END=XML_TOK_UNKNOWN
};
static SvXMLTokenMapEntry aDashStyleAttrTokenMap[] =
{
{ XML_NAMESPACE_DRAW, XML_NAME, XML_TOK_DASH_NAME },
{ XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, XML_TOK_DASH_DISPLAY_NAME },
{ XML_NAMESPACE_DRAW, XML_STYLE, XML_TOK_DASH_STYLE },
{ XML_NAMESPACE_DRAW, XML_DOTS1, XML_TOK_DASH_DOTS1 },
{ XML_NAMESPACE_DRAW, XML_DOTS1_LENGTH, XML_TOK_DASH_DOTS1LEN },
{ XML_NAMESPACE_DRAW, XML_DOTS2, XML_TOK_DASH_DOTS2 },
{ XML_NAMESPACE_DRAW, XML_DOTS2_LENGTH, XML_TOK_DASH_DOTS2LEN },
{ XML_NAMESPACE_DRAW, XML_DISTANCE, XML_TOK_DASH_DISTANCE },
XML_TOKEN_MAP_END
};
SvXMLEnumMapEntry const pXML_DashStyle_Enum[] =
{
{ XML_RECT, drawing::DashStyle_RECT },
{ XML_ROUND, drawing::DashStyle_ROUND },
{ XML_RECT, drawing::DashStyle_RECTRELATIVE },
{ XML_ROUND, drawing::DashStyle_ROUNDRELATIVE },
{ XML_TOKEN_INVALID, 0 }
};
// Import
XMLDashStyleImport::XMLDashStyleImport( SvXMLImport& rImp )
: rImport(rImp)
{
}
XMLDashStyleImport::~XMLDashStyleImport()
{
}
sal_Bool XMLDashStyleImport::importXML(
const uno::Reference< xml::sax::XAttributeList >& xAttrList,
uno::Any& rValue,
OUString& rStrName )
{
drawing::LineDash aLineDash;
aLineDash.Style = drawing::DashStyle_RECT;
aLineDash.Dots = 0;
aLineDash.DotLen = 0;
aLineDash.Dashes = 0;
aLineDash.DashLen = 0;
aLineDash.Distance = 20;
OUString aDisplayName;
bool bIsRel = false;
SvXMLNamespaceMap& rNamespaceMap = rImport.GetNamespaceMap();
SvXMLUnitConverter& rUnitConverter = rImport.GetMM100UnitConverter();
SvXMLTokenMap aTokenMap( aDashStyleAttrTokenMap );
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
for( sal_Int16 i=0; i < nAttrCount; i++ )
{
const OUString& rFullAttrName = xAttrList->getNameByIndex( i );
OUString aStrAttrName;
sal_uInt16 nPrefix = rNamespaceMap.GetKeyByAttrName( rFullAttrName, &aStrAttrName );
const OUString& rStrValue = xAttrList->getValueByIndex( i );
switch( aTokenMap.Get( nPrefix, aStrAttrName ) )
{
case XML_TOK_DASH_NAME:
{
rStrName = rStrValue;
}
break;
case XML_TOK_DASH_DISPLAY_NAME:
{
aDisplayName = rStrValue;
}
break;
case XML_TOK_DASH_STYLE:
{
sal_uInt16 eValue;
if( rUnitConverter.convertEnum( eValue, rStrValue, pXML_DashStyle_Enum ) )
{
aLineDash.Style = (drawing::DashStyle) eValue;
}
}
break;
case XML_TOK_DASH_DOTS1:
aLineDash.Dots = (sal_Int16)rStrValue.toInt32();
break;
case XML_TOK_DASH_DOTS1LEN:
{
if( rStrValue.indexOf( '%' ) != -1 ) // it's a percentage
{
bIsRel = true;
::sax::Converter::convertPercent(aLineDash.DotLen, rStrValue);
}
else
{
rUnitConverter.convertMeasureToCore( aLineDash.DotLen,
rStrValue );
}
}
break;
case XML_TOK_DASH_DOTS2:
aLineDash.Dashes = (sal_Int16)rStrValue.toInt32();
break;
case XML_TOK_DASH_DOTS2LEN:
{
if( rStrValue.indexOf( '%' ) != -1 ) // it's a percentage
{
bIsRel = true;
::sax::Converter::convertPercent(aLineDash.DashLen, rStrValue);
}
else
{
rUnitConverter.convertMeasureToCore( aLineDash.DashLen,
rStrValue );
}
}
break;
case XML_TOK_DASH_DISTANCE:
{
if( rStrValue.indexOf( '%' ) != -1 ) // it's a percentage
{
bIsRel = true;
::sax::Converter::convertPercent(aLineDash.Distance, rStrValue);
}
else
{
rUnitConverter.convertMeasureToCore( aLineDash.Distance,
rStrValue );
}
}
break;
default:
DBG_WARNING( "Unknown token at import gradient style" );
}
}
if( bIsRel )
aLineDash.Style = aLineDash.Style == drawing::DashStyle_RECT ? drawing::DashStyle_RECTRELATIVE : drawing::DashStyle_ROUNDRELATIVE;
rValue <<= aLineDash;
if( !aDisplayName.isEmpty() )
{
rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_STROKE_DASH_ID,
rStrName, aDisplayName );
rStrName = aDisplayName;
}
return sal_True;
}
// Export
XMLDashStyleExport::XMLDashStyleExport( SvXMLExport& rExp )
: rExport(rExp)
{
}
XMLDashStyleExport::~XMLDashStyleExport()
{
}
sal_Bool XMLDashStyleExport::exportXML(
const OUString& rStrName,
const uno::Any& rValue )
{
sal_Bool bRet = sal_False;
SvXMLUnitConverter & rUnitConverter = rExport.GetMM100UnitConverter();
drawing::LineDash aLineDash;
if( !rStrName.isEmpty() )
{
if( rValue >>= aLineDash )
{
bool bIsRel = aLineDash.Style == drawing::DashStyle_RECTRELATIVE || aLineDash.Style == drawing::DashStyle_ROUNDRELATIVE;
OUString aStrValue;
OUStringBuffer aOut;
// Name
sal_Bool bEncoded = sal_False;
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
rExport.EncodeStyleName( rStrName,
&bEncoded ) );
if( bEncoded )
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
rStrName );
// Style
rUnitConverter.convertEnum( aOut, aLineDash.Style, pXML_DashStyle_Enum );
aStrValue = aOut.makeStringAndClear();
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue );
// dots
if( aLineDash.Dots )
{
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS1, OUString::number( aLineDash.Dots ) );
if( aLineDash.DotLen )
{
// dashes length
if( bIsRel )
{
::sax::Converter::convertPercent(aOut, aLineDash.DotLen);
}
else
{
rUnitConverter.convertMeasureToXML( aOut,
aLineDash.DotLen );
}
aStrValue = aOut.makeStringAndClear();
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS1_LENGTH, aStrValue );
}
}
// dashes
if( aLineDash.Dashes )
{
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS2, OUString::number( aLineDash.Dashes ) );
if( aLineDash.DashLen )
{
// dashes length
if( bIsRel )
{
::sax::Converter::convertPercent(aOut, aLineDash.DashLen);
}
else
{
rUnitConverter.convertMeasureToXML( aOut,
aLineDash.DashLen );
}
aStrValue = aOut.makeStringAndClear();
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DOTS2_LENGTH, aStrValue );
}
}
// distance
if( bIsRel )
{
::sax::Converter::convertPercent( aOut, aLineDash.Distance );
}
else
{
rUnitConverter.convertMeasureToXML( aOut,
aLineDash.Distance );
}
aStrValue = aOut.makeStringAndClear();
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISTANCE, aStrValue );
// do Write
SvXMLElementExport rElem( rExport,
XML_NAMESPACE_DRAW, XML_STROKE_DASH,
sal_True, sal_False );
}
}
return bRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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