Marble

KmlMinAltitudeTagHandler.cpp
1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2009 Bastian Holst <[email protected]>
4 //
5 
6 #include "KmlMinAltitudeTagHandler.h"
7 
8 #include "MarbleDebug.h"
9 
10 #include "KmlElementDictionary.h"
11 #include "GeoDataLatLonAltBox.h"
12 #include "GeoParser.h"
13 
14 namespace Marble
15 {
16 namespace kml
17 {
18 KML_DEFINE_TAG_HANDLER( minAltitude )
19 
20 GeoNode* KmlminAltitudeTagHandler::parse( GeoParser& parser ) const
21 {
22  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_minAltitude)));
23 
24  GeoStackItem parentItem = parser.parentElement();
25 
26  if( parentItem.represents( kmlTag_LatLonAltBox ) ) {
27  float minAltitude = parser.readElementText().trimmed().toFloat();
28 
29  parentItem.nodeAs<GeoDataLatLonAltBox>()->setMinAltitude( minAltitude );
30  }
31 
32  return nullptr;
33 }
34 
35 }
36 }
Binds a QML item to a specific geodetic location in screen coordinates.
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