examples/declarative/dial/dial-example.qml


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import Qt 4.7
import "content"

Rectangle {
    color: "#545454"
    width: 300; height: 300

    // Dial with a slider to adjust it
    Dial {
        id: dial
        anchors.centerIn: parent
        value: slider.x * 100 / (container.width - 34)
    }

    Rectangle {
        id: container
        anchors { bottom: parent.bottom; left: parent.left; right: parent.right; leftMargin: 20; rightMargin: 20; bottomMargin: 10 }
        height: 16

        radius: 8
        opacity: 0.7
        smooth: true
        gradient: Gradient {
            GradientStop { position: 0.0; color: "gray" }
            GradientStop { position: 1.0; color: "white" }
        }

        Rectangle {
            id: slider
            x: 1; y: 1; width: 30; height: 14
            radius: 6
            smooth: true
            gradient: Gradient {
                GradientStop { position: 0.0; color: "#424242" }
                GradientStop { position: 1.0; color: "black" }
            }

            MouseArea {
                anchors.fill: parent
                drag.target: parent; drag.axis: "XAxis"; drag.minimumX: 2; drag.maximumX: container.width - 32
            }
        }
    }
}