# QPanGesture Class Reference ## [[QtGui](index.htm) module] 該QPanGesture類描述由用戶作出的平移手勢。[More...](#details) 繼承[QGesture](qgesture.html)。 ### Methods * `__init__ (self, QObject?parent?=?None)` * `float acceleration (self)` * `QPointF delta (self)` * `QPointF lastOffset (self)` * `QPointF offset (self)` * `setAcceleration (self, float?value)` * `setLastOffset (self, QPointF?value)` * `setOffset (self, QPointF?value)` * * * ## Detailed Description 該QPanGesture類描述由用戶作出的平移手勢。  手勢使用手勢在你的應用程序在處理Qt和信息的概述，請參閱[Gestures Programming](index.htm)文檔。 * * * ## Method Documentation ``` QPanGesture.__init__ (self, QObject?parent?=?None) ``` 該_parent_的說法，如果不是沒有，原因_self_通過Qt的，而不是PyQt的擁有。 ``` float QPanGesture.acceleration (self) ``` ``` QPointF QPanGesture.delta (self) ``` [](qpointf.html) ``` QPointF QPanGesture.lastOffset (self) ``` [](qpointf.html) ``` QPointF QPanGesture.offset (self) ``` [ ``` QPanGesture.setAcceleration (self, float?value) ``` ``` QPanGesture.setLastOffset (self, QPointF?value) ``` ``` QPanGesture.setOffset (self, QPointF?value) ``` ](qpointf.html)