QML PathView 效果

ListModel {
    id: model
    ListElement { fruit: "Bilberry"; 
                  picture: "" }
    ListElement { fruit: "Kumquat"; 
                  picture: "" }
    ListElement { fruit: "Grapefruit"; picture: 
                  "
Table_grapes_on_white.jpg/250px-Table_grapes_on_white.jpg" }
}
Component {
    id: delegate
    Item {
        width: 100; height: 100
        scale: PathView.scale
        Column { Image { anchors.fill: parent; source: picture;  } 
                 Text { text: fruit; font.pointSize: 24; }
        }
    }
}
PathView {
    anchors.fill: parent
    model: model;
    delegate: delegate
    path: Path {
        startX: 100; startY: 100
        PathAttribute { name: "scale"; value: 0.5 }
        PathLine { x:200; y:200 }
        PathAttribute { name: "scale"; value: 1.0 }
        PathLine { x:300; y:100 }
        PathLine { x:100; y:100 }
    }
}