C
Qt Cluster: Rendering and Recovery from Main UI Failure
// Copyright (C) 2023 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause // This file is part of the Qt Safe Renderer module import QtQuick import ClusterDemo Item { id: meter property real meterNeedleRotation: direction * value * degreesPerValue //property real fuelValue: ValueSource.fuelLevel property real value: 20 property real maxValueAngle: 170 property real minValueAngle: 10 property real maximumValue: 100 property real degreesPerValue: Math.abs((maxValueAngle - minValueAngle) / maximumValue) property real rotationOffset: 80 property real direction: 1 Item { width: parent.width height: parent.height rotation: meter.meterNeedleRotation - meter.rotationOffset Image { id: needle anchors.right: parent.horizontalCenter anchors.rightMargin: -23 anchors.verticalCenterOffset: 0 anchors.verticalCenter: parent.verticalCenter source: "image://etc/gaugeNeedleSmall.png" } } Behavior on value { enabled: !ValueSource.automaticDemoMode && startupAnimationsFinished PropertyAnimation { duration: 250 } } }