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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 "oox/drawingml/linepropertiescontext.hxx"
#include "oox/drawingml/drawingmltypes.hxx"
#include "oox/drawingml/fillpropertiesgroupcontext.hxx"
#include "oox/drawingml/lineproperties.hxx"
#include "oox/helper/attributelist.hxx"
using namespace ::oox::core;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
// CT_LineProperties
namespace oox { namespace drawingml {
LinePropertiesContext::LinePropertiesContext( ContextHandler2Helper& rParent, const AttributeList& rAttribs,
LineProperties& rLineProperties ) throw()
: ContextHandler2( rParent )
, mrLineProperties( rLineProperties )
{
mrLineProperties.moLineWidth = rAttribs.getInteger( XML_w );
mrLineProperties.moLineCompound = rAttribs.getToken( XML_cmpd );
mrLineProperties.moLineCap = rAttribs.getToken( XML_cap );
}
LinePropertiesContext::~LinePropertiesContext()
{
}
ContextHandlerRef LinePropertiesContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
{
switch( nElement )
{
// LineFillPropertiesGroup
case A_TOKEN( noFill ):
case A_TOKEN( solidFill ):
case A_TOKEN( gradFill ):
case A_TOKEN( pattFill ):
return FillPropertiesContext::createFillContext( *this, nElement, rAttribs, mrLineProperties.maLineFill );
break;
// LineDashPropertiesGroup
case A_TOKEN( prstDash ): // CT_PresetLineDashProperties
mrLineProperties.moPresetDash = rAttribs.getToken( XML_val );
break;
case A_TOKEN( custDash ): // CT_DashStopList
return this;
break;
case A_TOKEN( ds ):
{
// 'a:ds' has 2 attributes : 'd' and 'sp'
// both are of type 'a:ST_PositivePercentage'
// according to the specs Office will read percentages formatted with a trailing percent sign
// or formatted as 1000th of a percent without a trailing percent sign, but only write percentages
// as 1000th's of a percent without a trailing percent sign.
// The code below takes care of both scenarios by converting to '1000th of a percent' always
OUString aStr;
sal_Int32 nDash = 0;
aStr = rAttribs.getString( XML_d, "" );
if ( aStr.endsWith("%") )
{
// Ends with a '%'
aStr = aStr.copy(0, aStr.getLength() - 1);
aStr = aStr.trim();
nDash = aStr.toInt32();
// Convert to 1000th of a percent
nDash *= 1000;
}
else
{
nDash = rAttribs.getInteger( XML_d, 0 );
}
sal_Int32 nSp = 0;
aStr = rAttribs.getString( XML_sp, "" );
if ( aStr.endsWith("%") )
{
// Ends with a '%'
aStr = aStr.copy(0, aStr.getLength() - 1);
aStr = aStr.trim();
nSp = aStr.toInt32();
// Convert to 1000th of a percent
nSp *= 1000;
}
else
{
nSp = rAttribs.getInteger( XML_sp, 0 );
}
mrLineProperties.maCustomDash.push_back( LineProperties::DashStop( nDash, nSp ) );
}
break;
// LineJoinPropertiesGroup
case A_TOKEN( round ):
case A_TOKEN( bevel ):
case A_TOKEN( miter ):
mrLineProperties.moLineJoint = getBaseToken( nElement );
break;
case A_TOKEN( headEnd ): // CT_LineEndProperties
case A_TOKEN( tailEnd ): // CT_LineEndProperties
{ // ST_LineEndType
bool bTailEnd = nElement == A_TOKEN( tailEnd );
LineArrowProperties& rArrowProps = bTailEnd ? mrLineProperties.maEndArrow : mrLineProperties.maStartArrow;
rArrowProps.moArrowType = rAttribs.getToken( XML_type );
rArrowProps.moArrowWidth = rAttribs.getToken( XML_w );
rArrowProps.moArrowLength = rAttribs.getToken( XML_len );
}
break;
}
return 0;
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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