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import QtQuick 2.6
import Qt.labs.templates 1.0 as T
import Qt.labs.controls.universal 1.0

T.Pane {
    id: control

    implicitWidth: Math.max(background ? background.implicitWidth : 0, contentWidth + leftPadding + rightPadding)
    implicitHeight: Math.max(background ? background.implicitHeight : 0, contentHeight + topPadding + bottomPadding)

    contentWidth: contentItem.implicitWidth || (contentChildren.length === 1 ? contentChildren[0].implicitWidth : 0)
    contentHeight: contentItem.implicitHeight || (contentChildren.length === 1 ? contentChildren[0].implicitHeight : 0)

    padding: 12

    //! [contentItem]
    contentItem: Item { }
    //! [contentItem]

    //! [background]
    background: Rectangle {
        color: control.Universal.altHighColor
    }
    //! [background]
}