Marble

KmlStyleTagHandler.cpp
1 /*
2  SPDX-FileCopyrightText: 2008-2009 Patrick Spendrin <[email protected]>
3 
4  SPDX-License-Identifier: LGPL-2.0-or-later
5 */
6 
7 #include "KmlStyleTagHandler.h"
8 
9 #include "MarbleDebug.h"
10 
11 #include "KmlElementDictionary.h"
12 #include "KmlObjectTagHandler.h"
13 #include "GeoDataStyle.h"
14 #include "GeoDataFeature.h"
15 #include "GeoParser.h"
16 #include "GeoDataDocument.h"
17 
18 namespace Marble
19 {
20 namespace kml
21 {
22 KML_DEFINE_TAG_HANDLER( Style )
23 
24 GeoNode* KmlStyleTagHandler::parse( GeoParser& parser ) const
25 {
26  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(kmlTag_Style)));
27 
28 
29  GeoStackItem parentItem = parser.parentElement();
30  /// for documents several styles are allowed: document wide styles are saved different!!!!!
31  if( parentItem.represents( kmlTag_Document ) ) {
32  GeoDataStyle::Ptr style(new GeoDataStyle);
33  KmlObjectTagHandler::parseIdentifiers( parser, style.data() );
34  parentItem.nodeAs<GeoDataDocument>()->addStyle( style );
35  return parentItem.nodeAs<GeoDataDocument>()->style( style->id() ).data();
36  }
37  else if ( parentItem.represents( kmlTag_Placemark ) ) {
38  GeoDataStyle::Ptr style(new GeoDataStyle);
39  KmlObjectTagHandler::parseIdentifiers( parser, style.data() );
40  parentItem.nodeAs<GeoDataFeature>()->setStyle( style );
41  return style.data();
42  }
43  // FIXME: KMLStyle can be contained in MultiGeometry as well
44  return nullptr;
45 }
46 
47 }
48 }
Binds a QML item to a specific geodetic location in screen coordinates.
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