1 import Qt 4.7

     2 

     3 Rectangle {

     4     width: 200; height: 200

     5     Rectangle {

     6         objectName: "centered"

     7         width: 50; height: 50; color: "blue"

     8         anchors.centerIn: parent;

     9         anchors.verticalCenterOffset: 30

    10         anchors.horizontalCenterOffset: 10

    11     }

    12 }