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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QEVENT_P_H
#define QEVENT_P_H
#include <QtCore/qglobal.h>
#include <QtGui/qevent.h>
QT_BEGIN_NAMESPACE
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
// ### Qt 5: remove
class QKeyEventEx : public QKeyEvent
{
public:
QKeyEventEx(Type type, int key, Qt::KeyboardModifiers modifiers,
const QString &text, bool autorep, ushort count,
quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers);
QKeyEventEx(const QKeyEventEx &other);
~QKeyEventEx();
protected:
quint32 nScanCode;
quint32 nVirtualKey;
quint32 nModifiers;
friend class QKeyEvent;
};
// ### Qt 5: remove
class QMouseEventEx : public QMouseEvent
{
public:
QMouseEventEx(Type type, const QPointF &pos, const QPoint &globalPos,
Qt::MouseButton button, Qt::MouseButtons buttons,
Qt::KeyboardModifiers modifiers);
~QMouseEventEx();
protected:
QPointF posF;
friend class QMouseEvent;
};
class QTouchEventTouchPointPrivate
{
public:
inline QTouchEventTouchPointPrivate(int id)
: ref(1),
id(id),
state(Qt::TouchPointReleased),
pressure(qreal(-1.))
{ }
inline QTouchEventTouchPointPrivate *detach()
{
QTouchEventTouchPointPrivate *d = new QTouchEventTouchPointPrivate(*this);
d->ref = 1;
if (!this->ref.deref())
delete this;
return d;
}
QAtomicInt ref;
int id;
Qt::TouchPointStates state;
QRectF rect, sceneRect, screenRect;
QPointF normalizedPos,
startPos, startScenePos, startScreenPos, startNormalizedPos,
lastPos, lastScenePos, lastScreenPos, lastNormalizedPos;
qreal pressure;
};
class QNativeGestureEvent : public QEvent
{
public:
enum Type {
None,
GestureBegin,
GestureEnd,
Pan,
Zoom,
Rotate,
Swipe
};
QNativeGestureEvent()
: QEvent(QEvent::NativeGesture), gestureType(None), percentage(0)
#ifdef Q_WS_WIN
, sequenceId(0), argument(0)
#endif
{
}
Type gestureType;
float percentage;
QPoint position;
float angle;
#ifdef Q_WS_WIN
ulong sequenceId;
quint64 argument;
#endif
};
class QGestureEventPrivate
{
public:
inline QGestureEventPrivate(const QList<QGesture *> &list)
: gestures(list), widget(0)
{
}
QList<QGesture *> gestures;
QWidget *widget;
QMap<Qt::GestureType, bool> accepted;
QMap<Qt::GestureType, QWidget *> targetWidgets;
};
QT_END_NAMESPACE
#endif // QEVENT_P_H
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