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Diffstat (limited to 'examples/zoomlinechart/main.cpp')
-rw-r--r-- | examples/zoomlinechart/main.cpp | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/examples/zoomlinechart/main.cpp b/examples/zoomlinechart/main.cpp deleted file mode 100644 index 5569c0c9..00000000 --- a/examples/zoomlinechart/main.cpp +++ /dev/null @@ -1,62 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 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 Enterprise Charts Add-on. -** -** $QT_BEGIN_LICENSE$ -** Licensees holding valid Qt Enterprise licenses may use this file in -** accordance with the Qt Enterprise 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 "chart.h" -#include "chartview.h" -#include <QApplication> -#include <QMainWindow> -#include <qmath.h> -#include <QLineSeries> -#include <QValueAxis> - -QTCOMMERCIALCHART_USE_NAMESPACE - -int main(int argc, char *argv[]) -{ - QApplication a(argc, argv); - -//![1] - QLineSeries *series = new QLineSeries(); - for (int i = 0; i < 500; i++) { - QPointF p((qreal) i, qSin(M_PI / 50 * i) * 100); - p.ry() += qrand() % 20; - *series << p; - } -//![1] - - Chart *chart = new Chart(); - chart->addSeries(series); - chart->setTitle("Zoom in/out example"); - chart->setAnimationOptions(QChart::SeriesAnimations); - chart->legend()->hide(); - chart->createDefaultAxes(); - - ChartView *chartView = new ChartView(chart); - chartView->setRenderHint(QPainter::Antialiasing); - - QMainWindow window; - window.setCentralWidget(chartView); - window.resize(400, 300); - window.grabGesture(Qt::PanGesture); - window.grabGesture(Qt::PinchGesture); - window.show(); - - return a.exec(); -} |