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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtPositioning module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGEOAREAMONITORSOURCE_H
#define QGEOAREAMONITORSOURCE_H
#include <QtPositioning/QGeoCoordinate>
#include <QtPositioning/QGeoAreaMonitorInfo>
#include <QtPositioning/QGeoPositionInfoSource>
#include <QObject>
#include <QStringList>
QT_BEGIN_NAMESPACE
class QGeoPositionInfo;
class QGeoAreaMonitorSourcePrivate;
class Q_POSITIONING_EXPORT QGeoAreaMonitorSource : public QObject
{
Q_OBJECT
public:
enum Error {
AccessError = 0,
InsufficientPositionInfo,
UnknownSourceError
};
Q_ENUMS(Error)
enum AreaMonitorFeature {
PersistentAreaMonitorFeature = 0x00000001,
AnyAreaMonitorFeature = 0xffffffff
};
Q_DECLARE_FLAGS(AreaMonitorFeatures, AreaMonitorFeature)
explicit QGeoAreaMonitorSource(QObject *parent);
virtual ~QGeoAreaMonitorSource();
static QGeoAreaMonitorSource *createDefaultSource(QObject *parent);
static QGeoAreaMonitorSource *createSource(const QString& sourceName, QObject *parent);
static QStringList availableSources();
virtual void setPositionInfoSource(QGeoPositionInfoSource *source);
virtual QGeoPositionInfoSource* positionInfoSource() const;
QString sourceName() const;
virtual Error error() const = 0;
virtual AreaMonitorFeatures supportedAreaMonitorFeatures() const = 0;
virtual bool startMonitoring(const QGeoAreaMonitorInfo &monitor) = 0;
virtual bool stopMonitoring(const QGeoAreaMonitorInfo &monitor) = 0;
virtual bool requestUpdate(const QGeoAreaMonitorInfo &monitor, const char *signal) = 0;
virtual QList<QGeoAreaMonitorInfo> activeMonitors() const = 0;
virtual QList<QGeoAreaMonitorInfo> activeMonitors(const QGeoShape &lookupArea) const = 0;
Q_SIGNALS:
void areaEntered(const QGeoAreaMonitorInfo &monitor, const QGeoPositionInfo &update);
void areaExited(const QGeoAreaMonitorInfo &monitor, const QGeoPositionInfo &update);
void monitorExpired(const QGeoAreaMonitorInfo &monitor);
void error(QGeoAreaMonitorSource::Error error);
private:
Q_DISABLE_COPY(QGeoAreaMonitorSource)
QGeoAreaMonitorSourcePrivate *d;
};
QT_END_NAMESPACE
#endif
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