File indexing completed on 2024-04-14 03:46:42
0001 // SPDX-License-Identifier: LGPL-2.1-or-later 0002 // 0003 // SPDX-FileCopyrightText: 2012 Dennis Nienhüser <nienhueser@kde.org> 0004 // 0005 0006 #include <QApplication> 0007 0008 #include <marble/MarbleWidget.h> 0009 #include <marble/MarbleModel.h> 0010 #include <marble/RouteRequest.h> 0011 #include <marble/RoutingManager.h> 0012 0013 using namespace Marble; 0014 0015 int main(int argc, char** argv) 0016 { 0017 QApplication app(argc,argv); 0018 0019 // Create a Marble QWidget without a parent 0020 MarbleWidget *mapWidget = new MarbleWidget(); 0021 0022 // Load the OpenStreetMap map 0023 mapWidget->setMapThemeId(QStringLiteral("earth/openstreetmap/openstreetmap.dgml")); 0024 mapWidget->setProjection( Mercator ); 0025 0026 // Access the shared route request (start, destination and parameters) 0027 RoutingManager* manager = mapWidget->model()->routingManager(); 0028 RouteRequest* request = manager->routeRequest(); 0029 0030 // Use default routing settings for cars 0031 request->setRoutingProfile( manager->defaultProfile( RoutingProfile::Motorcar ) ); 0032 0033 // Set start and destination 0034 request->append( GeoDataCoordinates( 8.38942, 48.99738, 0.0, GeoDataCoordinates::Degree ) ); 0035 request->append( GeoDataCoordinates( 8.42002, 49.0058, 0.0, GeoDataCoordinates::Degree ) ); 0036 0037 // Calculate the route 0038 manager->retrieveRoute(); 0039 0040 // Center the map on the route start point and show it 0041 mapWidget->centerOn( request->at( 0 ) ); 0042 mapWidget->setDistance( 0.75 ); 0043 mapWidget->show(); 0044 0045 return app.exec(); 0046 }