Marble

KmlViewVolumeTagHandler.cpp
1// SPDX-License-Identifier: LGPL-2.1-or-later
2//
3// SPDX-FileCopyrightText: 2013 Mohammed Nafees <nafees.technocool@gmail.com>
4//
5
6#include "KmlViewVolumeTagHandler.h"
7
8#include "GeoDataPhotoOverlay.h"
9#include "GeoDataViewVolume.h"
10#include "GeoDataParser.h"
11#include "KmlElementDictionary.h"
12
13namespace Marble
14{
15namespace kml
16{
17KML_DEFINE_TAG_HANDLER( ViewVolume )
18
19GeoNode* KmlViewVolumeTagHandler::parse( GeoParser& parser ) const
20{
21 Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_ViewVolume)));
22
23 GeoStackItem parentItem = parser.parentElement();
24
25 if ( parentItem.represents( kmlTag_PhotoOverlay ) ) {
26 return &parentItem.nodeAs<GeoDataPhotoOverlay>()->viewVolume();
27 }
28 return nullptr;
29}
30
31}
32}
Binds a QML item to a specific geodetic location in screen coordinates.
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