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/*
* Copyright (C) 2012 Samsung Electronics
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef DeviceProximityEvent_h
#define DeviceProximityEvent_h
#if ENABLE(PROXIMITY_EVENTS)
#include "Event.h"
namespace WebCore {
struct DeviceProximityEventInit : public EventInit {
DeviceProximityEventInit()
: value(std::numeric_limits<double>::infinity())
, min(-std::numeric_limits<double>::infinity())
, max(std::numeric_limits<double>::infinity())
{
// Default value of bubbles is true by the Proximity Events spec.
// http://www.w3.org/TR/proximity/#deviceproximityevent-interface
bubbles = true;
};
double value;
double min;
double max;
};
class DeviceProximityEvent : public Event {
public:
~DeviceProximityEvent() { }
static PassRefPtr<DeviceProximityEvent> create()
{
return adoptRef(new DeviceProximityEvent());
}
static PassRefPtr<DeviceProximityEvent> create(const AtomicString& eventType, const double value, const double min, const double max)
{
return adoptRef(new DeviceProximityEvent(eventType, value, min, max));
}
static PassRefPtr<DeviceProximityEvent> create(const AtomicString& type, const DeviceProximityEventInit& initializer)
{
return adoptRef(new DeviceProximityEvent(type, initializer));
}
double value() { return m_value; }
double min() { return m_min; }
double max() { return m_max; }
virtual const AtomicString& interfaceName() const { return eventNames().interfaceForDeviceProximityEvent; }
private:
DeviceProximityEvent();
DeviceProximityEvent(const AtomicString& eventType, const double value, const double min, const double max);
DeviceProximityEvent(const AtomicString& eventType, const DeviceProximityEventInit&);
double m_value;
double m_min;
double m_max;
};
} // namespace WebCore
#endif // DeviceProximityEvent_h
#endif // PROXIMITY_EVENTS
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