Marble

KmlUpdateTagHandler.cpp
1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2013 Mohammed Nafees <[email protected]>
4 //
5 
6 #include "KmlUpdateTagHandler.h"
7 
8 #include "KmlElementDictionary.h"
9 #include "GeoDataNetworkLinkControl.h"
10 #include "GeoDataUpdate.h"
11 #include "GeoDataAnimatedUpdate.h"
12 #include "GeoDataParser.h"
13 #include "KmlObjectTagHandler.h"
14 
15 namespace Marble
16 {
17 namespace kml
18 {
19 KML_DEFINE_TAG_HANDLER( Update )
20 
21 GeoNode* KmlUpdateTagHandler::parse( GeoParser& parser ) const
22 {
23  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_Update)));
24 
25  GeoDataUpdate *update = new GeoDataUpdate;
26  KmlObjectTagHandler::parseIdentifiers( parser, update );
27  GeoStackItem parentItem = parser.parentElement();
28 
29  if ( parentItem.represents( kmlTag_NetworkLinkControl ) ) {
30  return &parentItem.nodeAs<GeoDataNetworkLinkControl>()->update();
31  } else if ( parentItem.represents( kmlTag_AnimatedUpdate ) ) {
32  parentItem.nodeAs<GeoDataAnimatedUpdate>()->setUpdate( update );
33  return update;
34  }
35  return nullptr;
36 }
37 
38 }
39 }
Binds a QML item to a specific geodetic location in screen coordinates.
void update(Part *part, const QByteArray &data, qint64 dataSize)
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