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QSensorGesture Class

The QSensorGesture class represents one or more sensor gesture recognizers. More...

 #include <QSensorGesture>

Inherits: QObject.

List of all members, including inherited members

Public Functions

	QSensorGesture(const QStringList & ids, QObject * parent = 0)
	~QSensorGesture()
QStringList	gestureSignals() const
QStringList	invalidIds() const
bool	isActive()
void	startDetection()
void	stopDetection()
QStringList	validIds() const

31 public functions inherited from QObject

Signals

void	detected(QString gestureId)

2 signal inherited from QObject

Additional Inherited Members

1 property inherited from QObject
1 public slot inherited from QObject
11 static public members inherited from QObject
9 protected functions inherited from QObject

Detailed Description

The QSensorGesture class represents one or more sensor gesture recognizers.

In addition to the QSensorGesture::detected() signal, Sensor Gesture Recognizers can have their own specific signals, and may be discovered through QSensorGesture::gestureSignals().

Note that QSensorGesture uses a custom meta-object in order to provide recognizer-specific signals. This means it is not possible to sub-class QSensorGesture and use Q_OBJECT. Also qobject_cast<QSensorGesture*>(ptr) will not work.

You may use QSensorGestureManager to obtain the systems known sensor gesture ids.

Member Function Documentation

QSensorGesture::QSensorGesture(const QStringList & ids, QObject * parent = 0)

Constructs the sensor gesture, and initializes the ids list of recognizers, with parent parent

QSensorGesture::~QSensorGesture()

Destroy the QSensorGesture

void QSensorGesture::detected(QString gestureId) `[signal]`

Signals when the gestureId gesture has been recognized.

QStringList QSensorGesture::gestureSignals() const

Returns all the possible gestures signals that may be emitted.

QStringList QSensorGesture::invalidIds() const

Returns the gesture recognizer ids that were not found.

bool QSensorGesture::isActive()

Returns whether this gesture is active or not.

void QSensorGesture::startDetection()

Starts the gesture detection routines in the recognizer.

void QSensorGesture::stopDetection()

Stops the gesture detection routines.

QStringList QSensorGesture::validIds() const

Returns the gesture recognizer ids that were found.

The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.

Documentation sources may be obtained from www.qt-project.org.

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