animvariantcontext.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * 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
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 *   ownership. The ASF licenses this file to you under the Apache
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 */
 
#include "animvariantcontext.hxx"
 
#include <com/sun/star/uno/Any.hxx>
#include <rtl/ustring.hxx>
 
#include <oox/helper/attributelist.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <drawingml/colorchoicecontext.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
 
using namespace ::oox::core;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
 
namespace oox::ppt {
    AnimVariantContext::AnimVariantContext( FragmentHandler2 const & rParent, sal_Int32 aElement, Any & aValue )
        : FragmentHandler2( rParent )
            , mnElement( aElement )
            , maValue( aValue )
    {
    }
 
    AnimVariantContext::~AnimVariantContext( ) noexcept
    {
    }
 
    void AnimVariantContext::onEndElement()
    {
        if( isCurrentElement( mnElement ) && maColor.isUsed() )
        {
            maValue <<= maColor.getColor( getFilter().getGraphicHelper() );
        }
    }
 
    ContextHandlerRef AnimVariantContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
    {
        switch( aElementToken )
        {
        case PPT_TOKEN( boolVal ):
        {
            bool val = rAttribs.getBool( XML_val, false );
            maValue <<= val;
            return this;
        }
        case PPT_TOKEN( clrVal ):
            return new ::oox::drawingml::ColorContext( *this, maColor );
            // we'll defer setting the Any until the end.
        case PPT_TOKEN( fltVal ):
        {
            double val = rAttribs.getDouble( XML_val, 0.0 );
            maValue <<= val;
            return this;
        }
        case PPT_TOKEN( intVal ):
        {
            sal_Int32 val = rAttribs.getInteger( XML_val, 0 );
            maValue <<= val;
            return this;
        }
        case PPT_TOKEN( strVal ):
        {
            OUString val = rAttribs.getStringDefaulted( XML_val);
            maValue <<= val;
            return this;
        }
        default:
            break;
        }
 
        return this;
    }
 
}
 
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