Marble

KmlNetworkLinkTagHandler.cpp
1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2013 Mayank Madan <[email protected]>
4 //
5 
6 #include "KmlNetworkLinkTagHandler.h"
7 
8 #include "GeoDataNetworkLink.h"
9 #include "GeoDataContainer.h"
10 #include "GeoDataDocument.h"
11 #include "GeoDataParser.h"
12 #include "KmlElementDictionary.h"
13 
14 namespace Marble
15 {
16 namespace kml
17 {
18 KML_DEFINE_TAG_HANDLER( NetworkLink )
19 
20 GeoNode* KmlNetworkLinkTagHandler::parse( GeoParser& parser ) const
21 {
22  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_NetworkLink)));
23 
24  GeoDataNetworkLink *networkLink = new GeoDataNetworkLink;
25  GeoStackItem parentItem = parser.parentElement();
26 
27  if( parentItem.represents( kmlTag_Folder ) || parentItem.represents( kmlTag_Document ) ) {
28  parentItem.nodeAs<GeoDataContainer>()->append( networkLink );
29  return networkLink;
30  } else if ( parentItem.qualifiedName().first == kmlTag_kml ) {
31  GeoDataDocument* doc = geoDataDoc( parser );
32  doc->append( networkLink );
33  return networkLink;
34  } else {
35  delete networkLink;
36  return nullptr;
37  }
38 }
39 
40 }
41 }
Binds a QML item to a specific geodetic location in screen coordinates.
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