我想知道,通过缺席的《图表学评论》是否提供了在电视放映装置情况下的inger,或者我们需要有自己的动脉注射器。
我想有一个QListWidget,其中将添加一些习俗附件,并补充说,在现场和场面上,现在想要有手指的滚动器,无论图形看看是否会因违约而拥有这种财产?
Qt提供rel=“nofollow”QGesture 处理姿态活动的类别。 您可以继承这一类别,并产生您想要或使用的预设姿态之一,如<条码>QPanGesture<>、<条码>、QPinchGesture和<条码>。
可允许所有<代码>QWidgets和QGraphicsScene的地质构造,这或许是你为了在<>QGraphicsView上移动而想要的。 通知说,在多数情况下,你必须明确写法,说明如何评价每一项姿态。
Gestures can be enabled for instances of QWidget and QGraphicsObject subclasses.
姿态方案的一个例子是:image gestures example。 http://doc.qt.nokia.com/stable/gestures-overview.html” rel=“nofollow”>Gestures Program。
如果您在申请中希望得到多渠道支持,请查阅,该视频从2009年Days开始。 http://doc.qt.nokia.com/4.7/qtouchevent.html
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