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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "chart.h"
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#include "chartview.h"
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#include <QApplication>
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#include <QMainWindow>
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#include <qmath.h>
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#include <QLineSeries>
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QTCOMMERCIALCHART_USE_NAMESPACE
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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//![1]
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QLineSeries* series = new QLineSeries();
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for (int i=0; i < 500; i++) {
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QPointF p((qreal) i, qSin(M_PI / 50 * i) * 100);
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p.ry() += qrand() % 20;
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*series << p;
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}
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//![1]
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Chart* chart = new Chart();
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chart->addSeries(series);
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chart->setTitle("Zoom in/out example");
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chart->setAnimationOptions(QChart::SeriesAnimations);
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chart->legend()->hide();
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ChartView* chartView = new ChartView(chart);
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chartView->setRenderHint(QPainter::Antialiasing);
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QMainWindow window;
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window.setCentralWidget(chartView);
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window.resize(400, 300);
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window.grabGesture(Qt::PanGesture);
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window.grabGesture(Qt::PinchGesture);
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window.show();
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return a.exec();
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}
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