KmlRotationTagHandler.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2013 Mohammed Nafees <nafees.technocool@gmail.com>
//
 
#include "KmlRotationTagHandler.h"
 
#include "MarbleDebug.h"
 
#include "KmlElementDictionary.h"
#include "GeoDataScreenOverlay.h"
#include "GeoDataPhotoOverlay.h"
#include "GeoDataLatLonBox.h"
#include "GeoDataParser.h"
 
namespace Marble
{
namespace kml
{
KML_DEFINE_TAG_HANDLER( rotation )
 
GeoNode* KmlrotationTagHandler::parse( GeoParser& parser ) const
{
    Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_rotation)));
 
    GeoStackItem parentItem = parser.parentElement();
 
    if (parentItem.represents( kmlTag_ScreenOverlay ))
    {
        qreal rotation = parser.readElementText().toFloat();
 
        parentItem.nodeAs<GeoDataScreenOverlay>()->setRotation( rotation );
    }
    else if (parentItem.represents( kmlTag_LatLonBox ))
    {
        qreal rotation = parser.readElementText().toFloat();
 
        parentItem.nodeAs<GeoDataLatLonBox>()->setRotation( rotation * DEG2RAD );
    }
    else if (parentItem.represents( kmlTag_PhotoOverlay ))
    {
        qreal rotation = parser.readElementText().toFloat();
 
        parentItem.nodeAs<GeoDataPhotoOverlay>()->setRotation( rotation );
    }
    return nullptr;
}
 
}
}