Marble

KmlAliasTagHandler.cpp
1 // SPDX-License-Identifier: LGPL-2.1-or-later
2 //
3 // SPDX-FileCopyrightText: 2013 Sanjiban Bairagya <[email protected]>
4 //
5 
6 #include "KmlAliasTagHandler.h"
7 
8 #include "KmlElementDictionary.h"
9 #include "GeoDataAlias.h"
10 #include "GeoDataResourceMap.h"
11 #include "GeoDataParser.h"
12 
13 namespace Marble
14 {
15 namespace kml
16 {
17 KML_DEFINE_TAG_HANDLER( Alias )
18 
19 GeoNode* KmlAliasTagHandler::parse( GeoParser& parser ) const
20 {
21  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_Alias)));
22 
23  GeoDataAlias alias;
24  GeoStackItem parentItem = parser.parentElement();
25 
26  if( parentItem.represents( kmlTag_ResourceMap ) ) {
27  parentItem.nodeAs<GeoDataResourceMap>()->setAlias(alias);
28  return &parentItem.nodeAs<GeoDataResourceMap>()->alias();
29  } else {
30  return nullptr;
31  }
32 }
33 
34 }
35 }
Binds a QML item to a specific geodetic location in screen coordinates.
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