KmlAreaTagHandler.cpp

/*
    SPDX-FileCopyrightText: 2008 Patrick Spendrin <ps_ml@gmx.de>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#if KML_LAZY_IMP
#include "KmlAreaTagHandler.h"
 
#include "KmlElementDictionary.h"
 
#include "GeoDataPlacemark.h"
#include "GeoParser.h"
 
namespace Marble
{
namespace kml
{
KML_DEFINE_TAG_HANDLER(area)
 
GeoNode *KmlareaTagHandler::parse(GeoParser &parser) const
{
    Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1StringView(kmlTag_area)));
 
    GeoStackItem parentItem = parser.parentElement();
 
    if (parentItem.is<GeoDataPlacemark>()) {
        QString area = parser.readElementText().trimmed();
        qreal ar = area.toDouble();
        if (ar < 0.0)
            ar = 0.0;
        parentItem.nodeAs<GeoDataPlacemark>()->setArea(ar);
    }
 
    return nullptr;
}
 
}
}
 
#endif // KML_LAZY_IMP