all event(QEvent *event) in cpp file was be ignore by PinchArea for qml in my android



  • my class WorkArea : public QQuickPaintedItem~

    But I find all event(QEvent *event) in cpp file was be ignore by PinchArea for qml in my android...

    Does it mean I must write those code for Zoom in/out and Screen-Move?

    I had write some code to control my object to move.

    in my qml:
    WorkArea{
    id:mainWindow
    objectName: "mainWin"
    anchors.fill: parent
    PinchArea{
    anchors.fill: parent
    pinch.target:mainWindow
    pinch.minimumScale: 0.1
    pinch.maximumScale: 10
    pinch.dragAxis: Pinch.XAndYAxis
    }
    }
    in my cpp file:
    bool WorkArea::event(QEvent *event){
    ...
    }


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