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Diffstat (limited to 'GeoServicesExample/mapimageplugin/imggeomappingmanagerengine.cpp')
-rw-r--r-- | GeoServicesExample/mapimageplugin/imggeomappingmanagerengine.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/GeoServicesExample/mapimageplugin/imggeomappingmanagerengine.cpp b/GeoServicesExample/mapimageplugin/imggeomappingmanagerengine.cpp new file mode 100644 index 0000000..be58236 --- /dev/null +++ b/GeoServicesExample/mapimageplugin/imggeomappingmanagerengine.cpp @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation ([email protected]) +** +** This file is part of the documentation of Qt. It was originally +** published as part of Qt Quarterly. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you have questions regarding the use of this file, please contact +** Nokia at [email protected]. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "imggeomappingmanagerengine.h" +#include "imggeotiledmapdata.h" + +MapImageGeoMappingManagerEngine::MapImageGeoMappingManagerEngine( + const QMap<QString, QVariant> ¶meters, + QGeoServiceProvider::Error *error, QString *errorString) +: QGeoTiledMappingManagerEngine(parameters) +{ + Q_UNUSED(error) + Q_UNUSED(errorString) + Q_UNUSED(parameters) + + setTileSize(QSize(256, 256)); + setMinimumZoomLevel(0.0); + setMaximumZoomLevel(4.0); + + QList<QGraphicsGeoMap::MapType> types; + types << QGraphicsGeoMap::SatelliteMapDay; + setSupportedMapTypes(types); + + QList<QGraphicsGeoMap::ConnectivityMode> modes; + modes << QGraphicsGeoMap::OfflineMode; + setSupportedConnectivityModes(modes); + + sourceImage.load(":files/map.jpg"); +} + +MapImageGeoMappingManagerEngine::~MapImageGeoMappingManagerEngine() +{ +} + +QGeoMapData *MapImageGeoMappingManagerEngine::createMapData() +{ + QGeoMapData *data = new MapImageGeoTiledMapData(this); + if (!data) + return 0; + + data->setConnectivityMode(QGraphicsGeoMap::OnlineMode); + return data; +} + +QGeoTiledMapReply *MapImageGeoMappingManagerEngine::getTileImage(const QGeoTiledMapRequest &request) +{ + // Obtain the relevant part of the source image. + MapImageGeoMapReply *mapReply = new MapImageGeoMapReply(request, sourceImage); + + return mapReply; +} |