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QSwipeGesture Class Reference

^{[ QtGui module]}

The QSwipeGesture class describes a swipe gesture made by the user. 更多...

继承 QGesture .

类型

• enum SwipeDirection { NoDirection, Left, Right, Up, Down }

方法

• __init__ ( self , QObject  parent  = None)
• SwipeDirection horizontalDirection ( self )
• setSwipeAngle ( self , float  value )
• float swipeAngle ( self )
• SwipeDirection verticalDirection ( self )

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详细描述

The QSwipeGesture class describes a swipe 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。

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类型文档编制

QSwipeGesture.SwipeDirection

This enum describes the possible directions for the gesture's motion along the horizontal and vertical axes.

常量	值	描述
QSwipeGesture.NoDirection	0	The gesture had no motion associated with it on a particular axis.
QSwipeGesture.Left	1	The gesture involved a horizontal motion to the left.
QSwipeGesture.Right	2	The gesture involved a horizontal motion to the right.
QSwipeGesture.Up	3	The gesture involved an upward vertical motion.
QSwipeGesture.Down	4	The gesture involved a downward vertical motion.

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方法文档编制

QSwipeGesture.__init__ ( self , QObject   parent  = None)

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

SwipeDirection QSwipeGesture.horizontalDirection ( self )

QSwipeGesture.setSwipeAngle ( self , float  value )

float QSwipeGesture.swipeAngle ( self )

SwipeDirection QSwipeGesture.verticalDirection ( self )

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