QTapAndHoldGesture Class Reference
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QtGui

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The QTapAndHoldGesture class describes a tap-and-hold (aka LongTap) gesture made by the user. 更多...

方法

__init__ ( self , QObject parent = None)
QPointF position ( self )
setPosition ( self , QPointF pos )

Static Methods

setTimeout (int msecs )
int timeout ()

详细描述

The QTapAndHoldGesture class describes a tap-and-hold (aka LongTap) gesture made by the user.

For an overview of gesture handling in Qt and information on using gestures in your applications, see the Gestures Programming 文档。

方法文档编制

QTapAndHoldGesture.init ( self , QObject parent = None)

parent argument, if not None, causes self to be owned by Qt instead of PyQt.

QPointF QTapAndHoldGesture.position ( self )

QTapAndHoldGesture.setPosition ( self , QPointF pos )

QTapAndHoldGesture.setTimeout (int msecs )

Set the timeout, in milliseconds, before the gesture triggers.

The recognizer will detect a touch down and and if msecs later the touch is still down, it will trigger the QTapAndHoldGesture . The default value is 700 milliseconds.

另请参阅 timeout ().

int QTapAndHoldGesture.timeout ()

Gets the timeout, in milliseconds, before the gesture triggers.

The recognizer will detect a touch down and and if timeout() later the touch is still down, it will trigger the QTapAndHoldGesture . The default value is 700 milliseconds.

另请参阅 setTimeout ().

QTapAndHoldGesture Class Reference [ QtGui module]

方法