Revision control
++ // Copyright (C) 2017 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ import QtQuick
++ import QtQuick.Controls.impl
++ import QtQuick.Templates as T
++
++ T.Tumbler {
++ id: control
++
++ implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
++ implicitContentWidth + leftPadding + rightPadding)
++ implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
++ implicitContentHeight + topPadding + bottomPadding)
++
++ readonly property real __delegateHeight: availableHeight / visibleItemCount
++
++ delegate: Text {
++ text: modelData
++ color: control.visualFocus ? control.palette.highlight : control.palette.text
++ font: control.font
++ opacity: 1.0 - Math.abs(Tumbler.displacement) / (control.visibleItemCount / 2)
++ horizontalAlignment: Text.AlignHCenter
++ verticalAlignment: Text.AlignVCenter
++
++ // We use required property here to satisfy qmllint, but that means
++ // we also need to declare the index for the attached properties
++ // (see QQuickTumblerAttachedPrivate::init).
++ required property var modelData
++ required property int index
++ }
++
++ contentItem: TumblerView {
++ implicitWidth: 60
++ implicitHeight: 200
++ model: control.model
++ delegate: control.delegate
++ path: Path {
++ startX: control.contentItem.width / 2
++ startY: -control.__delegateHeight / 2
++
++ PathLine {
++ x: control.contentItem.width / 2
++ y: (control.visibleItemCount + 1) * control.__delegateHeight - control.__delegateHeight / 2
++ }
++ }
++ }
++
++ background: Rectangle {
++ visible: Qt.styleHints.accessibility.contrastPreference === Qt.HighContrast
++ border.color: control.visualFocus ? control.palette.highlight : control.palette.windowText
++ border.width: control.visualFocus ? 2 : 1
++ }
++ }