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improvements in execution time, colorbar ok, more work to do on axes,
improvements in execution time, colorbar ok, more work to do on axes,
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tst_chartviewfunctions_2_0.qml
169 lines | 7.1 KiB | application/x-qml | QmlLexer
/ tests / auto / qml-qtquicktest / tst_chartviewfunctions_2_0.qml
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winter
first init : ColorMapChart added to QtCharts
 r0 /****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import QtTest 1.0
import QtCharts 2.0
Rectangle {
width: 400
height: 300
TestCase {
id: tc1
name: "tst_qml-qtquicktest ChartView Functions 2.0"
when: windowShown
function test_chartViewSeriesAndAxes() {
// Create XY series
var line = chartView.createSeries(ChartView.SeriesTypeLine, "line");
verify(line != null && line != undefined);
var spline = chartView.createSeries(ChartView.SeriesTypeSpline, "spline");
verify(spline != null && spline != undefined);
var scatter = chartView.createSeries(ChartView.SeriesTypeScatter, "scatter");
verify(scatter != null && scatter != undefined);
// Create a series with specific axes
var line2 = chartView.createSeries(ChartView.SeriesTypeLine, "line2", chartView.axisX(line), chartView.axisY(line));
// Check that all the XY series use the same axes
verify(chartView.axisX(line) != null);
verify(chartView.axisY(line) != null);
compare(chartView.axisX(line), chartView.axisX(line2));
compare(chartView.axisY(line), chartView.axisY(line2));
compare(chartView.axisX(line), chartView.axisX(spline));
compare(chartView.axisY(line), chartView.axisY(spline));
compare(chartView.axisX(line), chartView.axisX(scatter));
compare(chartView.axisY(line), chartView.axisY(scatter));
var bar = chartView.createSeries(ChartView.SeriesTypeBar, "bar");
verify(bar != null && bar != undefined);
var stackedbar = chartView.createSeries(ChartView.SeriesTypeStackedBar, "stackedbar");
verify(stackedbar != null && stackedbar != undefined);
var percentbar = chartView.createSeries(ChartView.SeriesTypePercentBar, "percentbar");
verify(percentbar != null && percentbar != undefined);
var horizontalbar = chartView.createSeries(ChartView.SeriesTypeHorizontalBar, "horizontalbar");
verify(horizontalbar != null && horizontalbar != undefined);
var horizontalstackedbar = chartView.createSeries(ChartView.SeriesTypeHorizontalStackedBar, "horizontalstackedbar");
verify(horizontalstackedbar != null && horizontalstackedbar != undefined);
var horizontalpercentbar = chartView.createSeries(ChartView.SeriesTypeHorizontalPercentBar, "horizontalpercentbar");
verify(horizontalpercentbar != null && horizontalpercentbar != undefined);
var area = chartView.createSeries(ChartView.SeriesTypeArea, "area");
verify(area != null && area != undefined);
// Remove all series
chartView.removeAllSeries();
compare(chartView.count, 0);
}
function test_chartViewRange() {
// Set initial values
chartView.createSeries(ChartView.SeriesTypeLine, "line");
verify(chartView.axisX() != null);
verify(chartView.axisY() != null);
chartView.axisX().min = 1.0;
chartView.axisX().max = 2.0;
chartView.axisY().min = 1.0;
chartView.axisY().max = 2.0;
var xMax = chartView.axisX().max;
var xMin = chartView.axisX().min;
var yMax = chartView.axisY().max;
var yMin = chartView.axisY().min;
// zoom x 2.5
chartView.zoom(1.5);
verify(chartView.axisX().max < xMax);
verify(chartView.axisX().min > xMin);
verify(chartView.axisY().max < yMax);
verify(chartView.axisY().min > yMin);
xMax = chartView.axisX().max;
xMin = chartView.axisX().min;
yMax = chartView.axisY().max;
yMin = chartView.axisY().min;
// zoom x 0.5
chartView.zoom(0.5);
verify(chartView.axisX().max > xMax);
verify(chartView.axisX().min < xMin);
verify(chartView.axisY().max > yMax);
verify(chartView.axisY().min < yMin);
xMax = chartView.axisX().max;
xMin = chartView.axisX().min;
yMax = chartView.axisY().max;
yMin = chartView.axisY().min;
// Scroll up
chartView.scrollUp(10);
compare(chartView.axisX().max, xMax);
compare(chartView.axisX().min, xMin);
verify(chartView.axisY().max > yMax);
verify(chartView.axisY().min > yMin);
xMax = chartView.axisX().max;
xMin = chartView.axisX().min;
yMax = chartView.axisY().max;
yMin = chartView.axisY().min;
// Scroll down
chartView.scrollDown(10);
compare(chartView.axisX().max, xMax);
compare(chartView.axisX().min, xMin);
verify(chartView.axisY().max < yMax);
verify(chartView.axisY().min < yMin);
xMax = chartView.axisX().max;
xMin = chartView.axisX().min;
yMax = chartView.axisY().max;
yMin = chartView.axisY().min;
// Scroll left
chartView.scrollLeft(10);
verify(chartView.axisX().max < xMax);
verify(chartView.axisX().min < xMin);
compare(chartView.axisY().max, yMax);
compare(chartView.axisY().min, yMin);
xMax = chartView.axisX().max;
xMin = chartView.axisX().min;
yMax = chartView.axisY().max;
yMin = chartView.axisY().min;
// Scroll right
chartView.scrollRight(10);
verify(chartView.axisX().max > xMax);
verify(chartView.axisX().min > xMin);
compare(chartView.axisY().max, yMax);
compare(chartView.axisY().min, yMin);
}
}
ChartView {
id: chartView
anchors.fill: parent
title: "Chart"
}
}