main.cpp
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| 2.4 KiB
| text/x-c
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CppLexer
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r747 | /**************************************************************************** | ||
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r830 | ** | ||
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r2688 | ** Copyright (C) 2014 Digia Plc | ||
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r830 | ** All rights reserved. | ||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
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r2574 | ** This file is part of the Qt Enterprise Charts Add-on. | ||
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r830 | ** | ||
** $QT_BEGIN_LICENSE$ | ||||
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r2574 | ** Licensees holding valid Qt Enterprise licenses may use this file in | ||
** accordance with the Qt Enterprise License Agreement provided with the | ||||
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r830 | ** 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 | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
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r747 | |||
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r101 | #include <QApplication> | ||
#include <QMainWindow> | ||||
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r747 | #include <QChartView> | ||
#include <QPercentBarSeries> | ||||
#include <QBarSet> | ||||
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r891 | #include <QLegend> | ||
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r1809 | #include <QBarCategoryAxis> | ||
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r101 | |||
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r2712 | QT_CHARTS_USE_NAMESPACE | ||
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r101 | |||
int main(int argc, char *argv[]) | ||||
{ | ||||
QApplication a(argc, argv); | ||||
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r883 | |||
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r747 | //![1] | ||
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r881 | QBarSet *set0 = new QBarSet("Jane"); | ||
QBarSet *set1 = new QBarSet("John"); | ||||
QBarSet *set2 = new QBarSet("Axel"); | ||||
QBarSet *set3 = new QBarSet("Mary"); | ||||
QBarSet *set4 = new QBarSet("Samantha"); | ||||
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r101 | |||
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r387 | *set0 << 1 << 2 << 3 << 4 << 5 << 6; | ||
*set1 << 5 << 0 << 0 << 4 << 0 << 7; | ||||
*set2 << 3 << 5 << 8 << 13 << 8 << 5; | ||||
*set3 << 5 << 6 << 7 << 3 << 4 << 5; | ||||
*set4 << 9 << 7 << 5 << 3 << 1 << 2; | ||||
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r1321 | //![1] | ||
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r883 | |||
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r1321 | //![2] | ||
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r2102 | QPercentBarSeries *series = new QPercentBarSeries(); | ||
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r1194 | series->append(set0); | ||
series->append(set1); | ||||
series->append(set2); | ||||
series->append(set3); | ||||
series->append(set4); | ||||
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r1321 | //![2] | ||
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r883 | |||
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r1321 | //![3] | ||
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r2102 | QChart *chart = new QChart(); | ||
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r747 | chart->addSeries(series); | ||
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r1623 | chart->setTitle("Simple percentbarchart example"); | ||
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r1863 | chart->setAnimationOptions(QChart::SeriesAnimations); | ||
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r1321 | //![3] | ||
//![4] | ||||
QStringList categories; | ||||
categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; | ||||
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r2102 | QBarCategoryAxis *axis = new QBarCategoryAxis(); | ||
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r1541 | axis->append(categories); | ||
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r1577 | chart->createDefaultAxes(); | ||
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r2098 | chart->setAxisX(axis, series); | ||
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r747 | //![4] | ||
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r883 | |||
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r747 | //![5] | ||
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r891 | chart->legend()->setVisible(true); | ||
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r1357 | chart->legend()->setAlignment(Qt::AlignBottom); | ||
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r747 | //![5] | ||
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r883 | |||
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r747 | //![6] | ||
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r2102 | QChartView *chartView = new QChartView(chart); | ||
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r891 | chartView->setRenderHint(QPainter::Antialiasing); | ||
//![6] | ||||
//![7] | ||||
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r747 | QMainWindow window; | ||
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r276 | window.setCentralWidget(chartView); | ||
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r2647 | window.resize(420, 300); | ||
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r101 | window.show(); | ||
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r891 | //![7] | ||
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r883 | |||
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r101 | return a.exec(); | ||
} | ||||