##// END OF EJS Templates
Added isZoomed method to ChartView...
Added isZoomed method to ChartView isZoomed() method added also the the QML side. Change-Id: Ic0e878bb383316f37a4136d4b920849f1f1853ef Task-number: QTRD-3667 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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tst_chartviewfunctions_1_3.qml
158 lines | 6.5 KiB | application/x-qml | QmlLexer
/ tests / auto / qml-qtquicktest / tst_chartviewfunctions_1_3.qml
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r2681 /****************************************************************************
**
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Copyright header changes...
r2776 ** Copyright (C) 2015 The Qt Company Ltd
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r2681 ** All rights reserved.
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Copyright header changes...
r2776 ** For any questions to The Qt Company, please use contact form at http://qt.io
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r2681 **
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Updated license headers...
r2740 ** This file is part of the Qt Charts module.
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r2681 **
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r2740 ** Licensees holding valid commercial license for Qt may use this file in
** accordance with the Qt License Agreement provided with the Software
** or, alternatively, in accordance with the terms contained in a written
Titta Heikkala
Copyright header changes...
r2776 ** agreement between you and The Qt Company.
Titta Heikkala
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r2681 **
** If you have questions regarding the use of this file, please use
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r2740 ** contact form at http://qt.io
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r2681 **
****************************************************************************/
import QtQuick 2.0
import QtTest 1.0
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Qt Charts project file structure change...
r2712 import QtCharts 1.3
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r2681
Rectangle {
width: 400
height: 300
TestCase {
id: tc1
name: "tst_qml-qtquicktest ChartView Functions 1.3"
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"
}
}