main.cpp
92 lines
| 3.3 KiB
| text/x-c
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CppLexer
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r747 | /**************************************************************************** | ||
** | ||||
** 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. | ||||
** | ||||
** $QT_BEGIN_LICENSE:BSD$ | ||||
** You may use this file under the terms of the BSD license as follows: | ||||
** | ||||
** "Redistribution and use in source and binary forms, with or without | ||||
** modification, are permitted provided that the following conditions are | ||||
** met: | ||||
** * Redistributions of source code must retain the above copyright | ||||
** notice, this list of conditions and the following disclaimer. | ||||
** * Redistributions in binary form must reproduce the above copyright | ||||
** notice, this list of conditions and the following disclaimer in | ||||
** the documentation and/or other materials provided with the | ||||
** distribution. | ||||
** * Neither the name of Digia nor the names of its contributors | ||||
** may be used to endorse or promote products derived from this | ||||
** software without specific prior written permission. | ||||
** | ||||
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||||
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||||
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||||
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||||
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||||
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | ||||
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||||
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||||
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||||
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||||
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
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r78 | #include <QApplication> | ||
#include <QMainWindow> | ||||
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r747 | #include <QChartView> | ||
#include <QBarSeries> | ||||
#include <QBarSet> | ||||
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r276 | |||
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r78 | QTCOMMERCIALCHART_USE_NAMESPACE | ||
int main(int argc, char *argv[]) | ||||
{ | ||||
QApplication a(argc, argv); | ||||
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r747 | //![1] | ||
QBarCategories categories; | ||||
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r387 | categories << "Jan" << "Feb" << "Mar" << "Apr" << "May" << "Jun"; | ||
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r747 | //![1] | ||
//![2] | ||||
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r296 | QBarSet *set0 = new QBarSet("Bub"); | ||
QBarSet *set1 = new QBarSet("Bob"); | ||||
QBarSet *set2 = new QBarSet("Guybrush"); | ||||
QBarSet *set3 = new QBarSet("Larry"); | ||||
QBarSet *set4 = new QBarSet("Zak"); | ||||
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r78 | |||
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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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r747 | //![2] | ||
//![3] | ||||
QBarSeries* series = new QBarSeries(categories); | ||||
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r776 | series->appendBarSet(set0); | ||
series->appendBarSet(set1); | ||||
series->appendBarSet(set2); | ||||
series->appendBarSet(set3); | ||||
series->appendBarSet(set4); | ||||
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r747 | //![3] | ||
//![4] | ||||
QChart* chart = new QChart(); | ||||
chart->addSeries(series); | ||||
chart->setTitle("Simple barchart example"); | ||||
//![4] | ||||
//![5] | ||||
QChartView* chartView = new QChartView(chart); | ||||
chartView->setRenderHint(QPainter::Antialiasing); | ||||
//![5] | ||||
//![6] | ||||
QMainWindow window; | ||||
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r276 | window.setCentralWidget(chartView); | ||
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r387 | window.resize(400, 300); | ||
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r78 | window.show(); | ||
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r747 | //![6] | ||
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r78 | return a.exec(); | ||
} | ||||