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Qt 集群:QNX 和 INTEGRITY 上的渲染

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import QtQuick 2.0 import ClusterDemo 1.0 import "../functions.js" as Functions Item { id: rpmItem property real rpmValue: flipable.rpmValue property alias maxValue: rpmGauge.maxValue property color iconRed: "#e41e25" property color iconGreen: "#5caa15" property color iconYellow: "#face20" property color iconDark: "#444444" Item { id: rpmGauge anchors.fill: parent width: height property bool animated: ValueSource.runningInDesigner ? false : startupAnimationStopped property real value: animated ? ValueSource.rpm : rpmValue property real maxValue: 8000 property real maxValueAngle: 90 property real minValueAngle: -90 property real outerRadius: Math.min(width, height) * 0.5 property real needleEndInDegrees: 180 / rpmGauge.maximumValue Image { source: "image://etc/Gauge_RPM.png" anchors.fill: parent } Text { id: gearText anchors.horizontalCenter: parent.horizontalCenter anchors.bottom: parent.verticalCenter anchors.topMargin: Functions.toPixels(0.12, parent.outerRadius) font.pixelSize: Functions.toPixels(0.3, parent.outerRadius) color: "white" text: ValueSource.gearString } CircularIndicator { anchors.fill: parent startAngle: rpmGauge.minValueAngle endAngle: rpmGauge.maxValueAngle minimumValue: 0 maximumValue: rpmGauge.maxValue value: rpmGauge.value padding: 13 backgroundColor: "transparent" progressColor: "#E31E24" } } CircularIndicator { id: batteryGauge anchors.fill: parent startAngle: 144 endAngle: 108 minimumValue: 0 maximumValue: 100 value: ValueSource.batteryLevel padding: 12 backgroundColor: "transparent" progressColor: "#464749" } CircularIndicator { id: engineTempGauge anchors.fill: parent endAngle: -108 startAngle: -145 minimumValue: 40 maximumValue: 120 value: ValueSource.engineTemperature padding: 12 backgroundColor: "transparent" progressColor: "#464749" } }