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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 <lspachdl.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>
#include <sax/tools/converter.hxx>
#include <rtl/ustrbuf.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/style/LineSpacing.hpp>
#include <com/sun/star/style/LineSpacingMode.hpp>
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
using namespace ::com::sun::star;
using ::xmloff::token::IsXMLToken;
using ::xmloff::token::XML_CASEMAP_NORMAL;
// this is a copy of defines in svx/inc/escpitem.hxx
#define DFLT_ESC_PROP 58
#define DFLT_ESC_AUTO_SUPER 101
#define DFLT_ESC_AUTO_SUB -101
///////////////////////////////////////////////////////////////////////////////
//
// class XMLEscapementPropHdl
//
XMLLineHeightHdl::~XMLLineHeightHdl()
{
// nothing to do
}
sal_Bool XMLLineHeightHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
style::LineSpacing aLSp;
sal_Int32 nTemp = 0;
if( -1 != rStrImpValue.indexOf( sal_Unicode( '%' ) ) )
{
aLSp.Mode = style::LineSpacingMode::PROP;
if (!::sax::Converter::convertPercent( nTemp, rStrImpValue ))
return sal_False;
aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp);
}
else if( IsXMLToken( rStrImpValue, XML_CASEMAP_NORMAL) )
{
aLSp.Mode = style::LineSpacingMode::PROP;
aLSp.Height = 100;
}
else
{
aLSp.Mode = style::LineSpacingMode::FIX;
if (!rUnitConverter.convertMeasureToCore(
nTemp, rStrImpValue, 0x0000, 0xffff))
return sal_False;
aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp);
}
rValue <<= aLSp;
return sal_True;
}
sal_Bool XMLLineHeightHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
OUStringBuffer aOut;
style::LineSpacing aLSp;
if(!(rValue >>= aLSp))
return sal_False;
if( style::LineSpacingMode::PROP != aLSp.Mode && style::LineSpacingMode::FIX != aLSp.Mode )
return sal_False;
if( style::LineSpacingMode::PROP == aLSp.Mode )
{
::sax::Converter::convertPercent( aOut, aLSp.Height );
}
else
{
rUnitConverter.convertMeasureToXML( aOut, aLSp.Height );
}
rStrExpValue = aOut.makeStringAndClear();
return !rStrExpValue.isEmpty();
}
///////////////////////////////////////////////////////////////////////////////
//
// class XMLLineHeightAtLeastHdl
//
XMLLineHeightAtLeastHdl::~XMLLineHeightAtLeastHdl()
{
// nothing to do
}
sal_Bool XMLLineHeightAtLeastHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
style::LineSpacing aLSp;
sal_Int32 nTemp;
aLSp.Mode = style::LineSpacingMode::MINIMUM;
if (!rUnitConverter.convertMeasureToCore( nTemp, rStrImpValue, 0, 0xffff))
return sal_False;
aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp);
rValue <<= aLSp;
return sal_True;
}
sal_Bool XMLLineHeightAtLeastHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
OUStringBuffer aOut;
style::LineSpacing aLSp;
if(!(rValue >>= aLSp))
return sal_False;
if( style::LineSpacingMode::MINIMUM != aLSp.Mode )
return sal_False;
rUnitConverter.convertMeasureToXML( aOut, aLSp.Height );
rStrExpValue = aOut.makeStringAndClear();
return !rStrExpValue.isEmpty();
}
///////////////////////////////////////////////////////////////////////////////
//
// class XMLLineSpacingHdl
//
XMLLineSpacingHdl::~XMLLineSpacingHdl()
{
// nothing to do
}
sal_Bool XMLLineSpacingHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
style::LineSpacing aLSp;
sal_Int32 nTemp;
aLSp.Mode = style::LineSpacingMode::LEADING;
if (!rUnitConverter.convertMeasureToCore( nTemp, rStrImpValue, 0, 0xffff))
return sal_False;
aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp);
rValue <<= aLSp;
return sal_True;
}
sal_Bool XMLLineSpacingHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
OUStringBuffer aOut;
style::LineSpacing aLSp;
if(!(rValue >>= aLSp))
return sal_False;
if( style::LineSpacingMode::LEADING != aLSp.Mode )
return sal_False;
rUnitConverter.convertMeasureToXML( aOut, aLSp.Height );
rStrExpValue = aOut.makeStringAndClear();
return !rStrExpValue.isEmpty();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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