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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 QGEOAREAMONITORPOLLING_H
#define QGEOAREAMONITORPOLLING_H
#include <qgeoareamonitorsource.h>
#include <qgeopositioninfosource.h>
/**
* QGeoAreaMonitorPolling
*
*/
class QGeoAreaMonitorPollingPrivate;
class QGeoAreaMonitorPolling : public QGeoAreaMonitorSource
{
Q_OBJECT
public :
explicit QGeoAreaMonitorPolling(QObject *parent = 0);
~QGeoAreaMonitorPolling();
void setPositionInfoSource(QGeoPositionInfoSource *source) Q_DECL_OVERRIDE;
QGeoPositionInfoSource* positionInfoSource() const Q_DECL_OVERRIDE;
Error error() const Q_DECL_OVERRIDE;
bool startMonitoring(const QGeoAreaMonitorInfo &monitor) Q_DECL_OVERRIDE;
bool requestUpdate(const QGeoAreaMonitorInfo &monitor,
const char *signal) Q_DECL_OVERRIDE;
bool stopMonitoring(const QGeoAreaMonitorInfo &monitor) Q_DECL_OVERRIDE;
QList<QGeoAreaMonitorInfo> activeMonitors() const Q_DECL_OVERRIDE;
QList<QGeoAreaMonitorInfo> activeMonitors(const QGeoShape ®ion) const Q_DECL_OVERRIDE;
QGeoAreaMonitorSource::AreaMonitorFeatures supportedAreaMonitorFeatures() const Q_DECL_OVERRIDE;
inline bool isValid() { return positionInfoSource(); }
bool signalsAreConnected;
private Q_SLOTS:
void positionError(QGeoPositionInfoSource::Error error);
void timeout(const QGeoAreaMonitorInfo &monitor);
void processAreaEvent(const QGeoAreaMonitorInfo &minfo, const QGeoPositionInfo &pinfo, bool isEnteredEvent);
private:
QGeoAreaMonitorPollingPrivate* d;
QGeoAreaMonitorSource::Error lastError;
void connectNotify(const QMetaMethod &signal);
void disconnectNotify(const QMetaMethod &signal);
int idForSignal(const char *signal);
};
#endif // QGEOAREAMONITORPOLLING_H
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