KmlScreenXYTagHandler.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2012 Mohammed Nafees <nafees.technocool@gmail.com>
//
 
#include "KmlScreenXYTagHandler.h"
 
#include "MarbleDebug.h"
 
#include "GeoDataParser.h"
#include "GeoDataScreenOverlay.h"
#include "KmlElementDictionary.h"
 
namespace Marble
{
namespace kml
{
KML_DEFINE_TAG_HANDLER(screenXY)
 
GeoNode *KmlscreenXYTagHandler::parse(GeoParser &parser) const
{
    Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1StringView(kmlTag_screenXY)));
 
    GeoStackItem parentItem = parser.parentElement();
 
    if (parentItem.represents(kmlTag_ScreenOverlay)) {
        GeoDataVec2 vec2(parser.attribute("x").trimmed().toFloat(),
                         parser.attribute("y").trimmed().toFloat(),
                         parser.attribute("xunits").trimmed(),
                         parser.attribute("yunits").trimmed());
 
        parentItem.nodeAs<GeoDataScreenOverlay>()->setScreenXY(vec2);
    }
    return nullptr;
}
 
}
}