/**************************************************************************** ** ** Copyright (C) 2010 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 QFLICKGESTURE_P_H #define QFLICKGESTURE_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of other Qt classes. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include "qevent.h" #include "qgesturerecognizer.h" #include "private/qgesture_p.h" #include "qscroller.h" #include "qscopedpointer.h" #ifndef QT_NO_GESTURES QT_BEGIN_NAMESPACE class QFlickGesturePrivate; class QGraphicsItem; class Q_GUI_EXPORT QFlickGesture : public QGesture { Q_OBJECT Q_DECLARE_PRIVATE(QFlickGesture) public: QFlickGesture(QObject *receiver, Qt::MouseButton button, QObject *parent = 0); ~QFlickGesture(); friend class QFlickGestureRecognizer; }; class PressDelayHandler; class QFlickGesturePrivate : public QGesturePrivate { Q_DECLARE_PUBLIC(QFlickGesture) public: QFlickGesturePrivate(); QPointer receiver; QScroller *receiverScroller; Qt::MouseButton button; // NoButton == Touch bool macIgnoreWheel; static PressDelayHandler *pressDelayHandler; }; class QFlickGestureRecognizer : public QGestureRecognizer { public: QFlickGestureRecognizer(Qt::MouseButton button); QGesture *create(QObject *target); QGestureRecognizer::Result recognize(QGesture *state, QObject *watched, QEvent *event); void reset(QGesture *state); private: Qt::MouseButton button; // NoButton == Touch }; QT_END_NAMESPACE #endif // QT_NO_GESTURES #endif // QFLICKGESTURE_P_H