/* -*- 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 <xmloff/HatchStyle.hxx>
#include <com/sun/star/drawing/Hatch.hpp>
#include <sax/tools/converter.hxx>
#include <xmloff/xmluconv.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlexp.hxx>
#include <xmloff/xmlimp.hxx>
#include <rtl/ustrbuf.hxx>
#include <rtl/ustring.hxx>
#include <sal/log.hxx>
#include <xmloff/xmlement.hxx>
using namespace ::com::sun::star;
using namespace ::xmloff::token;
SvXMLEnumMapEntry<drawing::HatchStyle>
const pXML_HatchStyle_Enum[] =
{
{ XML_SINGLE, drawing::HatchStyle_SINGLE },
{ XML_DOUBLE, drawing::HatchStyle_DOUBLE },
{ XML_HATCHSTYLE_TRIPLE, drawing::HatchStyle_TRIPLE },
{ XML_TOKEN_INVALID, drawing::HatchStyle(0) }
};
// Import
XMLHatchStyleImport::XMLHatchStyleImport( SvXMLImport& rImp )
: m_rImport(rImp)
{
}
void XMLHatchStyleImport::importXML(
const uno::Reference< xml::sax::XFastAttributeList >& xAttrList,
uno::Any& rValue,
OUString& rStrName )
{
OUString aDisplayName;
drawing::Hatch aHatch;
aHatch.Style = drawing::HatchStyle_SINGLE;
aHatch.Color = 0;
aHatch.Distance = 0;
aHatch.Angle = 0;
SvXMLUnitConverter& rUnitConverter = m_rImport.GetMM100UnitConverter();
for (
auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
{
switch( aIter.getToken() )
{
case XML_ELEMENT(DRAW, XML_NAME):
case XML_ELEMENT(DRAW_OOO, XML_NAME):
rStrName = aIter.toString();
break;
case XML_ELEMENT(DRAW, XML_DISPLAY_NAME):
case XML_ELEMENT(DRAW_OOO, XML_DISPLAY_NAME):
aDisplayName = aIter.toString();
break;
case XML_ELEMENT(DRAW, XML_STYLE):
case XML_ELEMENT(DRAW_OOO, XML_STYLE):
SvXMLUnitConverter::convertEnum( aHatch.Style, aIter.toView(), pXML_HatchStyle_Enum
);
break;
case XML_ELEMENT(DRAW, XML_COLOR):
case XML_ELEMENT(DRAW_OOO, XML_COLOR):
::sax::Converter::convertColor(aHatch.Color, aIter.toView());
break;
case XML_ELEMENT(DRAW, XML_DISTANCE):
case XML_ELEMENT(DRAW_OOO, XML_DISTANCE):
rUnitConverter.convertMeasureToCore(aHatch.Distance, aIter.toView());
break;
case XML_ELEMENT(DRAW, XML_ROTATION):
case XML_ELEMENT(DRAW_OOO, XML_ROTATION):
{
// tdf#161327. We keep reading unitless values as being in 1/10th of a degree for
// backward compatibility for now. Values with unit are imported correctly.
// For how to make it version-dependent see import of XML_GRADIENT_ANGLE, for example.
sal_Int16 nAngle;
bool const bRet
= ::sax::Converter::convert10thDegAngle(nAngle, aIter.toView(), true);
if (bRet)
{ // limit to valid range [0..3600[
nAngle = nAngle % 3600;
if (nAngle < 0)
nAngle += 3600;
aHatch.Angle = nAngle;
}
break;
}
default:
XMLOFF_WARN_UNKNOWN("xmloff.style", aIter);
}
}
rValue <<= aHatch;
if( !aDisplayName.isEmpty() )
{
m_rImport.AddStyleDisplayName( XmlStyleFamily::SD_HATCH_ID, rStrName,
aDisplayName );
rStrName = aDisplayName;
}
}
// Export
XMLHatchStyleExport::XMLHatchStyleExport( SvXMLExport& rExp )
: m_rExport(rExp)
{
}
void XMLHatchStyleExport::exportXML(
const OUString& rStrName,
const uno::Any& rValue )
{
drawing::Hatch aHatch;
if( rStrName.isEmpty() )
return;
if( !(rValue >>= aHatch) )
return;
OUString aStrValue;
OUStringBuffer aOut;
SvXMLUnitConverter& rUnitConverter =
m_rExport.GetMM100UnitConverter();
// Style
if( !SvXMLUnitConverter::convertEnum( aOut, aHatch.Style, pXML_HatchStyle_Enum ) )
return;
// Name
bool bEncoded = false;
m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
m_rExport.EncodeStyleName( rStrName,
&bEncoded ) );
if( bEncoded )
m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
rStrName );
aStrValue = aOut.makeStringAndClear();
m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue );
// Color
::sax::Converter::convertColor(aOut, aHatch.Color);
aStrValue = aOut.makeStringAndClear();
m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_COLOR, aStrValue );
// Distance
rUnitConverter.convertMeasureToXML( aOut, aHatch.Distance );
aStrValue = aOut.makeStringAndClear();
m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISTANCE, aStrValue );
// Angle
// tdf#161327. Start writing unit deg, when most users have a LO version, that can read angle
// units. Write 1/10 of a degree for all versions for backward compatibility till then.
// Adapt test when LO writes a new default ODF version.
SAL_WARN_IF(
SvtSaveOptions::ODFSaneDefaultVersion::ODFSVER_013_EXTENDED
< m_rExport.getSaneDefaultVersion(),
"xmloff.style",
"Check whether parameter isWrongOOo10thDegAngle can be false for newer LO version.");
::sax::Converter::convert10thDegAngle(aOut, aHatch.Angle, true);
aStrValue = aOut.makeStringAndClear();
m_rExport.AddAttribute(XML_NAMESPACE_DRAW, XML_ROTATION, aStrValue);
// Do Write
SvXMLElementExport rElem( m_rExport, XML_NAMESPACE_DRAW, XML_HATCH,
true, false );
}
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