Marble

DgmlLayerTagHandler.cpp
1 /*
2  SPDX-FileCopyrightText: 2007 Nikolas Zimmermann <[email protected]>
3  SPDX-FileCopyrightText: 2008 Torsten Rahn <[email protected]>
4 
5  SPDX-License-Identifier: LGPL-2.0-or-later
6 */
7 
8 #include "DgmlLayerTagHandler.h"
9 
10 #include "MarbleDebug.h"
11 
12 #include "DgmlElementDictionary.h"
13 #include "DgmlAttributeDictionary.h"
14 #include "DgmlAuxillaryDictionary.h"
15 #include "GeoParser.h"
16 #include "GeoSceneMap.h"
17 #include "GeoSceneLayer.h"
18 
19 namespace Marble
20 {
21 namespace dgml
22 {
23 DGML_DEFINE_TAG_HANDLER(Layer)
24 
25 GeoNode* DgmlLayerTagHandler::parse(GeoParser& parser) const
26 {
27  // Check whether the tag is valid
28  Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1String(dgmlTag_Layer)));
29 
30  QString name = parser.attribute(dgmlAttr_name).trimmed();
31  QString backend = parser.attribute(dgmlAttr_backend).toLower().trimmed();
32  QString role = parser.attribute(dgmlAttr_role).toLower().trimmed();
33 
34  GeoSceneLayer *layer = nullptr;
35 
36  // Checking for parent layer
37  GeoStackItem parentItem = parser.parentElement();
38  if (parentItem.represents(dgmlTag_Map)) {
39  layer = new GeoSceneLayer( name );
40  layer->setBackend( backend );
41  layer->setRole( role );
42  parentItem.nodeAs<GeoSceneMap>()->addLayer( layer );
43  }
44 
45  return layer;
46 }
47 
48 }
49 }
QString trimmed() const const
Binds a QML item to a specific geodetic location in screen coordinates.
QString toLower() const const
QString name(StandardShortcut id)
This file is part of the KDE documentation.
Documentation copyright © 1996-2023 The KDE developers.
Generated on Mon Oct 2 2023 03:52:07 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.