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Diffstat (limited to 'demos/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml')
-rw-r--r-- | demos/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/demos/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml b/demos/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml deleted file mode 100644 index f6b249bb..00000000 --- a/demos/qmloscilloscope/qml/qmloscilloscope/ScopeView.qml +++ /dev/null @@ -1,116 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 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 Qt Enterprise Charts Add-on. -** -** $QT_BEGIN_LICENSE$ -** Licensees holding valid Qt Enterprise licenses may use this file in -** accordance with the Qt Enterprise 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 1.0 -import QtCommercial.Chart 1.2 - -//![1] -ChartView { - id: chartView - animationOptions: ChartView.NoAnimation - theme: ChartView.ChartThemeDark - - ValueAxis { - id: axisY1 - min: -1 - max: 4 - } - - ValueAxis { - id: axisY2 - min: -10 - max: 5 - } - - ValueAxis { - id: axisX - min: 0 - max: 1000 - } - - LineSeries { - id: lineSeries1 - name: "signal 1" - axisX: axisX - axisY: axisY1 - } - LineSeries { - id: lineSeries2 - name: "signal 2" - axisX: axisX - axisYRight: axisY2 - } -// ... -//![1] - - //![2] - Timer { - id: refreshTimer - interval: 1 / 60 * 1000 // 60 Hz - running: true - repeat: true - onTriggered: { - dataSource.update(chartView.series(0)); - dataSource.update(chartView.series(1)); - } - } - //![2] - - //![3] - function changeSeriesType(type) { - chartView.removeAllSeries(); - - // Create two new series of the correct type. Axis x is the same for both of the series, - // but the series have their own y-axes to make it possible to control the y-offset - // of the "signal sources". - if (type == "line") { - chartView.createSeries(ChartView.SeriesTypeLine, "signal 1", axisX, axisY1); - chartView.createSeries(ChartView.SeriesTypeLine, "signal 2", axisX, axisY2); - } else if (type == "spline") { - chartView.createSeries(ChartView.SeriesTypeSpline, "signal 1", axisX, axisY1); - chartView.createSeries(ChartView.SeriesTypeSpline, "signal 2", axisX, axisY2); - } else { - var series1 = chartView.createSeries(ChartView.SeriesTypeScatter, "signal 1", axisX, axisY1); - series1.markerSize = 3; - series1.borderColor = "transparent"; - var series2 = chartView.createSeries(ChartView.SeriesTypeScatter, "signal 2", axisX, axisY2); - series2.markerSize = 3; - series2.borderColor = "transparent"; - } - } - - function createAxis(min, max) { - // The following creates a ValueAxis object that can be then set as a x or y axis for a series - return Qt.createQmlObject("import QtQuick 1.1; import QtCommercial.Chart 1.1; ValueAxis { min: " - + min + "; max: " + max + " }", chartView); - } - //![3] - - function setAnimations(enabled) { - if (enabled) - chartView.animationOptions = ChartView.SeriesAnimations; - else - chartView.animationOptions = ChartView.NoAnimation; - } - - function changeRefreshRate(rate) { - refreshTimer.interval = 1 / Number(rate) * 1000; - } -} |