source: trunk/doc/src/snippets/declarative/propertyanimation.qml

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import QtQuick 1.0

Row {

//![transition]
Rectangle {
    id: rect
    width: 100; height: 100
    color: "red"

    states: State {
        name: "moved"
        PropertyChanges { target: rect; x: 50 }
    }

    transitions: Transition { 
        PropertyAnimation { properties: "x,y"; easing.type: Easing.InOutQuad } 
    }
}
//![transition]

//![behavior]
Rectangle {
    width: 100; height: 100
    color: "red"

    Behavior on x { PropertyAnimation {} }

    MouseArea { anchors.fill: parent; onClicked: parent.x = 50 }
}
//![behavior]

//![propertyvaluesource]
Rectangle {
    width: 100; height: 100
    color: "red"

    SequentialAnimation on x {
        loops: Animation.Infinite
        PropertyAnimation { to: 50 }
        PropertyAnimation { to: 0 }
    }
}
//![propertyvaluesource]

//![standalone]
Rectangle {
    id: theRect
    width: 100; height: 100
    color: "red"

    // this is a standalone animation, it's not running by default
    PropertyAnimation { id: animation; target: theRect; property: "width"; to: 30; duration: 500 }

    MouseArea { anchors.fill: parent; onClicked: animation.running = true }
}
//![standalone]


}