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/* This file is part of the KDE project
* Copyright (c) 2008 Jan Hambrecht <jaham@gmx.net>
*
* 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 KODEVICEEVENT_H
#define KODEVICEEVENT_H
#include "flake_export.h"
#include <QInputEvent>
class KoPointerEvent;
/**
* Base class for events from custom input devices.
*/
class FLAKE_EXPORT KoInputDeviceHandlerEvent : public QInputEvent
{
public:
enum Type {
ButtonPressed = QEvent::User + 2008, ///< a button was pressed
ButtonReleased, ///< a button was released
PositionChanged ///< the position has changed
};
/// Constructs a new device event of the given type
KoInputDeviceHandlerEvent(Type type);
virtual ~KoInputDeviceHandlerEvent();
/// Creates and returns a KoPointerEvent for tools to consume
virtual KoPointerEvent * pointerEvent() = 0;
/// The device button which caused the event, Qt::NoButton if it is a move event
Qt::MouseButton button() const;
/// The device button state when the event was generated
Qt::MouseButtons buttons() const;
/// Sets the device button causing the event
void setButton(Qt::MouseButton);
/// Sets the device button state
void setButtons(Qt::MouseButtons);
protected:
KoPointerEvent *m_event;
private:
class Private;
Private * const d;
};
#endif // KODEVICEEVENT_H
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