import QtQuick 2.1
import QtGraphicalEffects 1.0

Row {

    Rectangle {
        id: r1
        width: 100
        height: 100
        color: "green"
        ColorOverlay {
            anchors.fill: parent
            source: parent
            color: "red"
            cached: true
        }
    }

    Rectangle {
        id: r2
        width: 100
        height: 100
        color: "green"

        ColorOverlay {
            anchors.fill: parent
            source: parent
            color: "blue"
            cached: true
        }
    }

    Component.onCompleted: {

        print("Children count : " + children.length)

        for(var i = 0 ; i < children.length; i++) print("|- " , children[i])
    }
}