import QtQuick 2.7

import QtQuick.Controls 2.0

import QtQuick.Layouts 1.3

Item {

    property alias button1: button1

    RowLayout {

        anchors.horizontalCenter: parent.horizontalCenter

        anchors.topMargin: 20

        anchors.top: parent.top

        Button {

            id: button1

        }

    }

}