main.cpp
62 lines
| 1.9 KiB
| text/x-c
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CppLexer
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r1841 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2012 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 Commercial Charts 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 | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#include <QApplication> | ||||
#include <QMainWindow> | ||||
#include <QChartView> | ||||
#include <QPieSeries> | ||||
#include <QPieSlice> | ||||
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r1858 | #include <QDebug> | ||
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r1841 | QTCOMMERCIALCHART_USE_NAMESPACE | ||
int main(int argc, char *argv[]) | ||||
{ | ||||
QApplication a(argc, argv); | ||||
//![1] | ||||
QPieSeries *series = new QPieSeries(); | ||||
series->setHoleSize(0.35); | ||||
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r1858 | series->append("Protein 4.2%", 4.2); | ||
QPieSlice *slice = series->append("Fat 15.6%", 15.6); | ||||
slice->setExploded(); | ||||
slice->setLabelVisible(); | ||||
series->append("Other 23.8%", 23.8); | ||||
series->append("Carbs 56.4%", 56.4); | ||||
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r1841 | //![1] | ||
//![2] | ||||
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r1858 | QChartView* chartView = new QChartView(); | ||
chartView->setRenderHint(QPainter::Antialiasing); | ||||
chartView->chart()->setTitle("Donut with a lemon glaze (100g)"); | ||||
chartView->chart()->addSeries(series); | ||||
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r1876 | chartView->chart()->legend()->setAlignment(Qt::AlignBottom); | ||
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r1858 | chartView->chart()->setTheme(QChart::ChartThemeBlueCerulean); | ||
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r1876 | chartView->chart()->legend()->setFont(QFont("Arial", 7)); | ||
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r1841 | //![2] | ||
//![3] | ||||
QMainWindow window; | ||||
window.setCentralWidget(chartView); | ||||
window.resize(400, 300); | ||||
window.show(); | ||||
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r1858 | //![3] | ||
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r1841 | |||
return a.exec(); | ||||
} | ||||