PinchArea{
anchors.fill: image
pinch.target: image
pinch.maximumScale: 10
pinch.minimumScale: 0.2
pinch.dragAxis:Pinch.XAndYAxis
MouseArea{
anchors.fill: image
drag.target: image
drag.threshold:1
}
}
这样能实现拖动和缩放,不过控制台会打印提示 “TouchPointPressed without previous release event QQuickEventPoint(valid:true accepted:false state:Pressed scenePos:QPointF(441,371) id:2000002 timeHeld:0)”