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Diffstat (limited to 'src/gui/kernel/qgesture_p.h')
-rw-r--r-- | src/gui/kernel/qgesture_p.h | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/src/gui/kernel/qgesture_p.h b/src/gui/kernel/qgesture_p.h deleted file mode 100644 index 9dd089cc9e..0000000000 --- a/src/gui/kernel/qgesture_p.h +++ /dev/null @@ -1,245 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 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 QGESTURE_P_H -#define QGESTURE_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 "qrect.h" -#include "qpoint.h" -#include "qgesture.h" -#include "qelapsedtimer.h" -#include "private/qobject_p.h" - -#ifndef QT_NO_GESTURES - -QT_BEGIN_NAMESPACE - -class QGesturePrivate : public QObjectPrivate -{ - Q_DECLARE_PUBLIC(QGesture) - -public: - QGesturePrivate() - : gestureType(Qt::CustomGesture), state(Qt::NoGesture), - isHotSpotSet(false), gestureCancelPolicy(0) - { - } - - Qt::GestureType gestureType; - Qt::GestureState state; - QPointF hotSpot; - QPointF sceneHotSpot; - uint isHotSpotSet : 1; - uint gestureCancelPolicy : 2; -}; - -class QPanGesturePrivate : public QGesturePrivate -{ - Q_DECLARE_PUBLIC(QPanGesture) - -public: - QPanGesturePrivate() - : acceleration(0), xVelocity(0), yVelocity(0) - { - } - - qreal horizontalVelocity() const { return xVelocity; } - void setHorizontalVelocity(qreal value) { xVelocity = value; } - qreal verticalVelocity() const { return yVelocity; } - void setVerticalVelocity(qreal value) { yVelocity = value; } - - QPointF lastOffset; - QPointF offset; - QPoint startPosition; - qreal acceleration; - qreal xVelocity; - qreal yVelocity; -}; - -class QPinchGesturePrivate : public QGesturePrivate -{ - Q_DECLARE_PUBLIC(QPinchGesture) - -public: - QPinchGesturePrivate() - : totalChangeFlags(0), changeFlags(0), - totalScaleFactor(1), lastScaleFactor(1), scaleFactor(1), - totalRotationAngle(0), lastRotationAngle(0), rotationAngle(0), - isNewSequence(true) - { - } - - QPinchGesture::ChangeFlags totalChangeFlags; - QPinchGesture::ChangeFlags changeFlags; - - QPointF startCenterPoint; - QPointF lastCenterPoint; - QPointF centerPoint; - - qreal totalScaleFactor; - qreal lastScaleFactor; - qreal scaleFactor; - - qreal totalRotationAngle; - qreal lastRotationAngle; - qreal rotationAngle; - - bool isNewSequence; - QPointF startPosition[2]; -}; - -class QSwipeGesturePrivate : public QGesturePrivate -{ - Q_DECLARE_PUBLIC(QSwipeGesture) - -public: - QSwipeGesturePrivate() - : horizontalDirection(QSwipeGesture::NoDirection), - verticalDirection(QSwipeGesture::NoDirection), - swipeAngle(0), - started(false), velocityValue(0) - { - } - - qreal velocity() const { return velocityValue; } - void setVelocity(qreal value) { velocityValue = value; } - - QSwipeGesture::SwipeDirection horizontalDirection; - QSwipeGesture::SwipeDirection verticalDirection; - qreal swipeAngle; - - QPoint lastPositions[3]; - bool started; - qreal velocityValue; - QElapsedTimer time; -}; - -class QTapGesturePrivate : public QGesturePrivate -{ - Q_DECLARE_PUBLIC(QTapGesture) - -public: - QTapGesturePrivate() - { - } - - QPointF position; -}; - -class QTapAndHoldGesturePrivate : public QGesturePrivate -{ - Q_DECLARE_PUBLIC(QTapAndHoldGesture) - -public: - QTapAndHoldGesturePrivate() - : timerId(0) - { - } - - QPointF position; - int timerId; - static int Timeout; -}; - -#ifndef QT_NO_GESTURES -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; -}; -#endif // QT_NO_GESTURES - - -QT_END_NAMESPACE - -#endif // QT_NO_GESTURES - -#endif // QGESTURE_P_H |