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import Qt 4.7

Rectangle {

    id: page

    width: 420; height: 420

    Column {

        id: layout1

        y: 0

        move: Transition {

            NumberAnimation { properties: "y"; easing.type: Easing.OutBounce }

        }

        add: Transition {

            NumberAnimation { properties: "y"; easing.type: Easing.OutQuad }

        }

        Rectangle { color: "red"; width: 100; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueV1

            width: 100; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "green"; width: 100; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueV2

            width: 100; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "orange"; width: 100; height: 50; border.color: "black"; radius: 15 }

    }

    Row {

        id: layout2

        y: 300 

        move: Transition {

            NumberAnimation { properties: "x"; easing.type: Easing.OutBounce }

        }

        add: Transition {

            NumberAnimation { properties: "x"; easing.type: Easing.OutQuad }

        }

        Rectangle { color: "red"; width: 50; height: 100; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueH1

            width: 50; height: 100

            color: "lightsteelblue"

            border.color: "black"

            radius: 15

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "green"; width: 50; height: 100; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueH2

            width: 50; height: 100

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "orange"; width: 50; height: 100; border.color: "black"; radius: 15 }

    }

    Button {

        x: 135; y: 90

        text: "Remove"

        icon: "del.png"

        onClicked: {

            blueH2.opacity = 0

            blueH1.opacity = 0

            blueV1.opacity = 0

            blueV2.opacity = 0

            blueG1.opacity = 0

            blueG2.opacity = 0

            blueG3.opacity = 0

            blueF1.opacity = 0

            blueF2.opacity = 0

            blueF3.opacity = 0

        }

    }

    Button {

        x: 145; y: 140

        text: "Add"

        icon: "add.png"

        onClicked: {

            blueH2.opacity = 1

            blueH1.opacity = 1

            blueV1.opacity = 1

            blueV2.opacity = 1

            blueG1.opacity = 1

            blueG2.opacity = 1

            blueG3.opacity = 1

            blueF1.opacity = 1

            blueF2.opacity = 1

            blueF3.opacity = 1

        }

    }

    Grid {

        x: 260; y: 0

        columns: 3

        move: Transition {

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

        }

        add: Transition {

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

        }

        Rectangle { color: "red"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueG1

            width: 50; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "green"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueG2

            width: 50; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "orange"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueG3

            width: 50; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "red"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle { color: "green"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle { color: "orange"; width: 50; height: 50; border.color: "black"; radius: 15 }

    }

    Flow {

        id: layout4

        x: 260; y: 250; width: 150

        move: Transition {

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

        }

        add: Transition {

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

        }

        Rectangle { color: "red"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueF1

            width: 60; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "green"; width: 30; height: 50; border.color: "black"; radius: 15 }

        Rectangle {

            id: blueF2

            width: 60; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "orange"; width: 50; height: 50; border.color: "black"; radius: 15 }

        Rectangle { 

            id: blueF3

            width: 40; height: 50

            color: "lightsteelblue"

            border.color: "black"

            radius: 15 

            Behavior on opacity { NumberAnimation {} }

        }

        Rectangle { color: "red"; width: 80; height: 50; border.color: "black"; radius: 15 }

    }

}