Marble

DgmlSourceFileTagHandler.cpp
1 /*
2  SPDX-FileCopyrightText: 2007, 2008 Nikolas Zimmermann <[email protected]>
3 
4  SPDX-License-Identifier: LGPL-2.0-or-later
5 */
6 
7 #include "DgmlSourceFileTagHandler.h"
8 
9 #include "DgmlElementDictionary.h"
10 #include "DgmlAttributeDictionary.h"
11 #include "GeoParser.h"
12 #include "GeoSceneGeodata.h"
13 
14 namespace Marble
15 {
16 namespace dgml
17 {
18 DGML_DEFINE_TAG_HANDLER(SourceFile)
19 
20 GeoNode* DgmlSourceFileTagHandler::parse(GeoParser& parser) const
21 {
22  // Check whether the tag is valid
23  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(dgmlTag_SourceFile)));
24 
25  // Checking for parent item
26  GeoStackItem parentItem = parser.parentElement();
27  if ( parentItem.represents( dgmlTag_Vector )
28  || parentItem.represents( dgmlTag_Geodata ) ) {
29  GeoSceneGeodata *dataSource = nullptr;
30  dataSource = parentItem.nodeAs<GeoSceneGeodata>();
31  dataSource->setSourceFile( parser.readElementText().trimmed() );
32  }
33 
34  return nullptr;
35 }
36 
37 }
38 }
Binds a QML item to a specific geodetic location in screen coordinates.
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