1 import Qt 4.7

     2 

     3 Rectangle {

     4     id: myRect

     5     width: 400

     6     height: 400

     7 

     8     states: [

     9         State {

    10             name: "state1"

    11             PropertyChanges {

    12                 target: myRect

    13                 onHeightChanged: console.log("Hello World")

    14                 color: "green"

    15             }

    16         },

    17         State {

    18             name: "state2"; extend: "state1"

    19             PropertyChanges {

    20                 target: myRect

    21                 color: "red"

    22         }

    23     }]

    24 }