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Diffstat (limited to 'src/gui/kernel/qgesture.h')
-rw-r--r-- | src/gui/kernel/qgesture.h | 328 |
1 files changed, 0 insertions, 328 deletions
diff --git a/src/gui/kernel/qgesture.h b/src/gui/kernel/qgesture.h deleted file mode 100644 index 78fd2e47f1..0000000000 --- a/src/gui/kernel/qgesture.h +++ /dev/null @@ -1,328 +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_H -#define QGESTURE_H - -#include <QtCore/qobject.h> -#include <QtCore/qlist.h> -#include <QtCore/qdatetime.h> -#include <QtCore/qpoint.h> -#include <QtCore/qrect.h> -#include <QtCore/qmetatype.h> -#include <QtGui/qevent.h> - -#ifndef QT_NO_GESTURES - -QT_BEGIN_HEADER - -Q_DECLARE_METATYPE(Qt::GestureState) -Q_DECLARE_METATYPE(Qt::GestureType) - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -class QGesturePrivate; -class Q_GUI_EXPORT QGesture : public QObject -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QGesture) - - Q_PROPERTY(Qt::GestureState state READ state) - Q_PROPERTY(Qt::GestureType gestureType READ gestureType) - Q_PROPERTY(QGesture::GestureCancelPolicy gestureCancelPolicy READ gestureCancelPolicy WRITE setGestureCancelPolicy) - Q_PROPERTY(QPointF hotSpot READ hotSpot WRITE setHotSpot RESET unsetHotSpot) - Q_PROPERTY(bool hasHotSpot READ hasHotSpot) - -public: - explicit QGesture(QObject *parent = 0); - ~QGesture(); - - Qt::GestureType gestureType() const; - - Qt::GestureState state() const; - - QPointF hotSpot() const; - void setHotSpot(const QPointF &value); - bool hasHotSpot() const; - void unsetHotSpot(); - - enum GestureCancelPolicy { - CancelNone = 0, - CancelAllInContext - }; - - void setGestureCancelPolicy(GestureCancelPolicy policy); - GestureCancelPolicy gestureCancelPolicy() const; - -protected: - QGesture(QGesturePrivate &dd, QObject *parent); - -private: - friend class QGestureEvent; - friend class QGestureRecognizer; - friend class QGestureManager; - friend class QGraphicsScenePrivate; -}; - -class QPanGesturePrivate; -class Q_GUI_EXPORT QPanGesture : public QGesture -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QPanGesture) - - Q_PROPERTY(QPointF lastOffset READ lastOffset WRITE setLastOffset) - Q_PROPERTY(QPointF offset READ offset WRITE setOffset) - Q_PROPERTY(QPointF delta READ delta STORED false) - Q_PROPERTY(qreal acceleration READ acceleration WRITE setAcceleration) - Q_PRIVATE_PROPERTY(QPanGesture::d_func(), qreal horizontalVelocity READ horizontalVelocity WRITE setHorizontalVelocity) - Q_PRIVATE_PROPERTY(QPanGesture::d_func(), qreal verticalVelocity READ verticalVelocity WRITE setVerticalVelocity) - -public: - QPanGesture(QObject *parent = 0); - - QPointF lastOffset() const; - QPointF offset() const; - QPointF delta() const; - qreal acceleration() const; - - void setLastOffset(const QPointF &value); - void setOffset(const QPointF &value); - void setAcceleration(qreal value); - - friend class QPanGestureRecognizer; - friend class QWinNativePanGestureRecognizer; -}; - -class QPinchGesturePrivate; -class Q_GUI_EXPORT QPinchGesture : public QGesture -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QPinchGesture) - Q_FLAGS(ChangeFlags ChangeFlag) - -public: - enum ChangeFlag { - ScaleFactorChanged = 0x1, - RotationAngleChanged = 0x2, - CenterPointChanged = 0x4 - }; - Q_DECLARE_FLAGS(ChangeFlags, ChangeFlag) - - Q_PROPERTY(ChangeFlags totalChangeFlags READ totalChangeFlags WRITE setTotalChangeFlags) - Q_PROPERTY(ChangeFlags changeFlags READ changeFlags WRITE setChangeFlags) - - Q_PROPERTY(qreal totalScaleFactor READ totalScaleFactor WRITE setTotalScaleFactor) - Q_PROPERTY(qreal lastScaleFactor READ lastScaleFactor WRITE setLastScaleFactor) - Q_PROPERTY(qreal scaleFactor READ scaleFactor WRITE setScaleFactor) - - Q_PROPERTY(qreal totalRotationAngle READ totalRotationAngle WRITE setTotalRotationAngle) - Q_PROPERTY(qreal lastRotationAngle READ lastRotationAngle WRITE setLastRotationAngle) - Q_PROPERTY(qreal rotationAngle READ rotationAngle WRITE setRotationAngle) - - Q_PROPERTY(QPointF startCenterPoint READ startCenterPoint WRITE setStartCenterPoint) - Q_PROPERTY(QPointF lastCenterPoint READ lastCenterPoint WRITE setLastCenterPoint) - Q_PROPERTY(QPointF centerPoint READ centerPoint WRITE setCenterPoint) - -public: - QPinchGesture(QObject *parent = 0); - - ChangeFlags totalChangeFlags() const; - void setTotalChangeFlags(ChangeFlags value); - - ChangeFlags changeFlags() const; - void setChangeFlags(ChangeFlags value); - - QPointF startCenterPoint() const; - QPointF lastCenterPoint() const; - QPointF centerPoint() const; - void setStartCenterPoint(const QPointF &value); - void setLastCenterPoint(const QPointF &value); - void setCenterPoint(const QPointF &value); - - qreal totalScaleFactor() const; - qreal lastScaleFactor() const; - qreal scaleFactor() const; - void setTotalScaleFactor(qreal value); - void setLastScaleFactor(qreal value); - void setScaleFactor(qreal value); - - qreal totalRotationAngle() const; - qreal lastRotationAngle() const; - qreal rotationAngle() const; - void setTotalRotationAngle(qreal value); - void setLastRotationAngle(qreal value); - void setRotationAngle(qreal value); - - friend class QPinchGestureRecognizer; -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QPinchGesture::ChangeFlags) - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QPinchGesture::ChangeFlags) - -QT_BEGIN_NAMESPACE - -class QSwipeGesturePrivate; -class Q_GUI_EXPORT QSwipeGesture : public QGesture -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QSwipeGesture) - Q_ENUMS(SwipeDirection) - - Q_PROPERTY(SwipeDirection horizontalDirection READ horizontalDirection STORED false) - Q_PROPERTY(SwipeDirection verticalDirection READ verticalDirection STORED false) - Q_PROPERTY(qreal swipeAngle READ swipeAngle WRITE setSwipeAngle) - Q_PRIVATE_PROPERTY(QSwipeGesture::d_func(), qreal velocity READ velocity WRITE setVelocity) - -public: - enum SwipeDirection { NoDirection, Left, Right, Up, Down }; - QSwipeGesture(QObject *parent = 0); - - SwipeDirection horizontalDirection() const; - SwipeDirection verticalDirection() const; - - qreal swipeAngle() const; - void setSwipeAngle(qreal value); - - friend class QSwipeGestureRecognizer; -}; - -class QTapGesturePrivate; -class Q_GUI_EXPORT QTapGesture : public QGesture -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QTapGesture) - - Q_PROPERTY(QPointF position READ position WRITE setPosition) - -public: - QTapGesture(QObject *parent = 0); - - QPointF position() const; - void setPosition(const QPointF &pos); - - friend class QTapGestureRecognizer; -}; - -class QTapAndHoldGesturePrivate; -class Q_GUI_EXPORT QTapAndHoldGesture : public QGesture -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QTapAndHoldGesture) - - Q_PROPERTY(QPointF position READ position WRITE setPosition) - -public: - QTapAndHoldGesture(QObject *parent = 0); - - QPointF position() const; - void setPosition(const QPointF &pos); - - static void setTimeout(int msecs); - static int timeout(); - - friend class QTapAndHoldGestureRecognizer; -}; - -class QGesture; -class QGestureEventPrivate; -class Q_GUI_EXPORT QGestureEvent : public QEvent -{ -public: - QGestureEvent(const QList<QGesture *> &gestures); - ~QGestureEvent(); - - QList<QGesture *> gestures() const; - QGesture *gesture(Qt::GestureType type) const; - - QList<QGesture *> activeGestures() const; - QList<QGesture *> canceledGestures() const; - -#ifdef Q_NO_USING_KEYWORD - inline void setAccepted(bool accepted) { QEvent::setAccepted(accepted); } - inline bool isAccepted() const { return QEvent::isAccepted(); } - - inline void accept() { QEvent::accept(); } - inline void ignore() { QEvent::ignore(); } -#else - using QEvent::setAccepted; - using QEvent::isAccepted; - using QEvent::accept; - using QEvent::ignore; -#endif - - void setAccepted(QGesture *, bool); - void accept(QGesture *); - void ignore(QGesture *); - bool isAccepted(QGesture *) const; - - void setAccepted(Qt::GestureType, bool); - void accept(Qt::GestureType); - void ignore(Qt::GestureType); - bool isAccepted(Qt::GestureType) const; - - void setWidget(QWidget *widget); - QWidget *widget() const; - -#ifndef QT_NO_GRAPHICSVIEW - QPointF mapToGraphicsScene(const QPointF &gesturePoint) const; -#endif - -private: - QGestureEventPrivate *d_func(); - const QGestureEventPrivate *d_func() const; - - friend class QApplication; - friend class QGestureManager; -}; - -QT_END_NAMESPACE - -Q_DECLARE_METATYPE(QGesture::GestureCancelPolicy) -QT_END_HEADER - -#endif // QT_NO_GESTURES - -#endif // QGESTURE_H |