Marble

KmlPointTagHandler.cpp
1 /*
2  SPDX-FileCopyrightText: 2008 Patrick Spendrin <[email protected]>
3 
4  SPDX-License-Identifier: LGPL-2.0-or-later
5 */
6 
7 #include "KmlPointTagHandler.h"
8 
9 #include "MarbleDebug.h"
10 
11 #include "KmlElementDictionary.h"
12 #include "KmlObjectTagHandler.h"
13 #include "GeoDataPlacemark.h"
14 #include "GeoDataPoint.h"
15 #include "GeoDataMultiGeometry.h"
16 #include "GeoDataPhotoOverlay.h"
17 #include "GeoParser.h"
18 
19 namespace Marble
20 {
21 namespace kml
22 {
23 KML_DEFINE_TAG_HANDLER( Point )
24 
25 GeoNode* KmlPointTagHandler::parse( GeoParser& parser ) const
26 {
27  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_Point)));
28  // FIXME: there needs to be a check that a coordinates subtag is contained
29 
30  GeoStackItem parentItem = parser.parentElement();
31  if( parentItem.represents( kmlTag_Placemark ) ) {
32  return parentItem.nodeAs<GeoDataPlacemark>();
33 
34  } else if( parentItem.represents( kmlTag_MultiGeometry ) ) {
35  GeoDataPoint *point = new GeoDataPoint;
36  KmlObjectTagHandler::parseIdentifiers( parser, point );
37  parentItem.nodeAs<GeoDataMultiGeometry>()->append( point );
38  return point;
39  } else if( parentItem.represents( kmlTag_PhotoOverlay ) ) {
40  GeoDataPoint *point = &parentItem.nodeAs<GeoDataPhotoOverlay>()->point();
41  KmlObjectTagHandler::parseIdentifiers( parser, point );
42  return point;
43  }
44  return nullptr;
45 }
46 
47 }
48 }
Binds a QML item to a specific geodetic location in screen coordinates.
This file is part of the KDE documentation.
Documentation copyright © 1996-2023 The KDE developers.
Generated on Wed Oct 4 2023 04:09:42 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.