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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the QtQuick Enterprise Controls Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Enterprise.Controls.Styles 1.0
+
+DashboardGaugeStyle {
+ id: tachometerStyle
+ tickmarkStepSize: 1
+ labelStepSize: 1
+ needleLength: toPixels(0.85)
+ needleBaseWidth: toPixels(0.08)
+ needleTipWidth: toPixels(0.03)
+
+ tickmark: Rectangle {
+ width: toPixels(0.03)
+ antialiasing: true
+ height: toPixels(0.08)
+ color: styleData.index === 7 || styleData.index === 8 ? Qt.rgba(0.5, 0, 0, 1) : "#c8c8c8"
+ }
+
+ minorTickmark: null
+
+ tickmarkLabel: Text {
+ font.pixelSize: Math.max(6, toPixels(0.12))
+ text: styleData.value
+ color: styleData.index === 7 || styleData.index === 8 ? Qt.rgba(0.5, 0, 0, 1) : "#c8c8c8"
+ antialiasing: true
+ }
+
+ background: Canvas {
+ onPaint: {
+ var ctx = getContext("2d");
+ ctx.reset();
+ paintBackground(ctx);
+
+ ctx.beginPath();
+ ctx.lineWidth = tachometerStyle.toPixels(0.08);
+ ctx.strokeStyle = Qt.rgba(0.5, 0, 0, 1);
+ var warningCircumference = maximumValueAngle - minimumValueAngle * 0.1;
+ var startAngle = maximumValueAngle - 90;
+ ctx.arc(outerRadius, outerRadius,
+ // Start the line in from the decorations, and account for the width of the line itself.
+ outerRadius - tickmarkInset - ctx.lineWidth / 2,
+ degToRad(startAngle - angleRange / 8 + angleRange * 0.015),
+ degToRad(startAngle - angleRange * 0.015), false);
+ ctx.stroke();
+ }
+
+ Text {
+ id: rpmText
+ font.pixelSize: tachometerStyle.toPixels(0.3)
+ text: rpmInt
+ color: "white"
+ horizontalAlignment: Text.AlignRight
+ anchors.horizontalCenter: parent.horizontalCenter
+ anchors.top: parent.verticalCenter
+ anchors.topMargin: 20
+
+ readonly property int rpmInt: valueSource.rpm
+ }
+ Text {
+ text: "x1000"
+ color: "white"
+ font.pixelSize: tachometerStyle.toPixels(0.1)
+ anchors.top: parent.top
+ anchors.topMargin: parent.height / 4
+ anchors.horizontalCenter: parent.horizontalCenter
+ }
+ Text {
+ text: "RPM"
+ color: "white"
+ font.pixelSize: tachometerStyle.toPixels(0.1)
+ anchors.top: rpmText.bottom
+ anchors.horizontalCenter: parent.horizontalCenter
+ }
+ }
+}