Kml_scaleTagHandler.cpp

/*
    SPDX-FileCopyrightText: 2008 Patrick Spendrin <ps_ml@gmx.de>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
// be aware that there is another Tag called Scale which uses the name KmlscaleTagHandler.h
// as it is impossible to use the name KmlscaleTagHandler then, use an underscore
// to mark the lower case variant
 
#include "Kml_scaleTagHandler.h"
 
#include "MarbleDebug.h"
 
#include "KmlElementDictionary.h"
#include "GeoDataIconStyle.h"
#include "GeoDataLabelStyle.h"
#include "GeoParser.h"
 
namespace Marble
{
namespace kml
{
KML_DEFINE_TAG_HANDLER( scale )
 
GeoNode* KmlscaleTagHandler::parse( GeoParser& parser ) const
{
    Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_scale)));
 
    GeoStackItem parentItem = parser.parentElement();
    
    if ( parentItem.represents( kmlTag_IconStyle ) ) {
        parentItem.nodeAs<GeoDataIconStyle>()->setScale( 
        parser.readElementText().trimmed().toFloat() );
    } else if( parentItem.represents( kmlTag_LabelStyle ) ) {
        parentItem.nodeAs<GeoDataLabelStyle>()->setScale( 
        parser.readElementText().trimmed().toFloat() );
    }
    return nullptr;
}
 
}
}