Marble

KmlLatLonQuadTagHandler.cpp
1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2013 Dennis Nienhüser <[email protected]>
4 //
5 
6 #include "KmlLatLonQuadTagHandler.h"
7 
8 #include "KmlElementDictionary.h"
9 #include "KmlObjectTagHandler.h"
10 #include "GeoParser.h"
11 #include "GeoDataLatLonQuad.h"
12 #include "GeoDataGroundOverlay.h"
13 
14 namespace Marble
15 {
16 namespace kml
17 {
18 KML_DEFINE_TAG_HANDLER_GX22( LatLonQuad )
19 
20 GeoNode* KmlLatLonQuadTagHandler::parse( GeoParser& parser ) const
21 {
22  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_LatLonQuad)));
23  GeoStackItem parentItem = parser.parentElement();
24  if( parentItem.represents( kmlTag_GroundOverlay ) )
25  {
26  GeoDataLatLonQuad* quad = &parentItem.nodeAs<GeoDataGroundOverlay>()->latLonQuad();
27  KmlObjectTagHandler::parseIdentifiers( parser, quad );
28  return quad;
29  }
30 
31  return nullptr;
32 }
33 
34 }
35 }
Binds a QML item to a specific geodetic location in screen coordinates.
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