Marble

KmlMultiGeometryTagHandler.cpp
1 /*
2  SPDX-FileCopyrightText: 2008 Patrick Spendrin <[email protected]>
3 
4  SPDX-License-Identifier: LGPL-2.0-or-later
5 */
6 
7 #include "KmlMultiGeometryTagHandler.h"
8 
9 #include "MarbleDebug.h"
10 
11 #include "KmlElementDictionary.h"
12 #include "KmlObjectTagHandler.h"
13 #include "GeoDataPlacemark.h"
14 #include "GeoDataMultiGeometry.h"
15 
16 #include "GeoParser.h"
17 
18 namespace Marble
19 {
20 namespace kml
21 {
22 KML_DEFINE_TAG_HANDLER( MultiGeometry )
23 
24 GeoNode* KmlMultiGeometryTagHandler::parse( GeoParser& parser ) const
25 {
26  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_MultiGeometry)));
27 
28  GeoStackItem parentItem = parser.parentElement();
29 
30  GeoDataMultiGeometry *geom = new GeoDataMultiGeometry;
31  KmlObjectTagHandler::parseIdentifiers( parser, geom );
32  if( parentItem.represents( kmlTag_Placemark ) ) {
33  parentItem.nodeAs<GeoDataPlacemark>()->setGeometry( geom );
34  return parentItem.nodeAs<GeoDataPlacemark>()->geometry();
35 
36  } else if( parentItem.represents( kmlTag_MultiGeometry ) ) {
37  parentItem.nodeAs<GeoDataMultiGeometry>()->append( geom );
38  return geom;
39  } else {
40  delete geom;
41  return nullptr;
42  }
43 }
44 
45 }
46 }
Binds a QML item to a specific geodetic location in screen coordinates.
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