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import Qt 4.7

/*

    This is exactly the same as states.qml, except that we have appended

    a set of transitions to apply animations when the item changes 

    between each state.

*/

Rectangle {

    id: page

    width: 640; height: 480

    color: "#343434"

    Image { 

        id: userIcon

        x: topLeftRect.x; y: topLeftRect.y

        source: "user.png"

    }

    Rectangle {

        id: topLeftRect

        anchors { left: parent.left; top: parent.top; leftMargin: 10; topMargin: 20 }

        width: 64; height: 64

        color: "Transparent"; border.color: "Gray"; radius: 6

        // Clicking in here sets the state to the default state, returning the image to

        // its initial position

        MouseArea { anchors.fill: parent; onClicked: page.state = '' }

    }

    Rectangle {

        id: middleRightRect

        anchors { right: parent.right; verticalCenter: parent.verticalCenter; rightMargin: 20 }

        width: 64; height: 64

        color: "Transparent"; border.color: "Gray"; radius: 6

        // Clicking in here sets the state to 'middleRight'

        MouseArea { anchors.fill: parent; onClicked: page.state = 'middleRight' }

    }

    Rectangle {

        id: bottomLeftRect

        anchors { left: parent.left; bottom: parent.bottom; leftMargin: 10; bottomMargin: 20 }

        width: 64; height: 64

        color: "Transparent"; border.color: "Gray"; radius: 6

        // Clicking in here sets the state to 'bottomLeft'

        MouseArea { anchors.fill: parent; onClicked: page.state = 'bottomLeft' }

    }

    states: [

        // In state 'middleRight', move the image to middleRightRect

        State {

            name: "middleRight"

            PropertyChanges { target: userIcon; x: middleRightRect.x; y: middleRightRect.y }

        },

        // In state 'bottomLeft', move the image to bottomLeftRect

        State {

            name: "bottomLeft"

            PropertyChanges { target: userIcon; x: bottomLeftRect.x; y: bottomLeftRect.y  }

        }

    ]

    // Transitions define how the properties change when the item moves between each state

    transitions: [

        // When transitioning to 'middleRight' move x,y over a duration of 1 second,

        // with OutBounce easing function.

        Transition {

            from: "*"; to: "middleRight"

            NumberAnimation { properties: "x,y"; easing.type: Easing.OutBounce; duration: 1000 }

        },

        // When transitioning to 'bottomLeft' move x,y over a duration of 2 seconds,

        // with InOutQuad easing function.

        Transition {

            from: "*"; to: "bottomLeft"

            NumberAnimation { properties: "x,y"; easing.type: Easing.InOutQuad; duration: 2000 }

        },

        // For any other state changes move x,y linearly over duration of 200ms.

        Transition {

            NumberAnimation { properties: "x,y"; duration: 200 }

        }

    ]

}