| @@ -18,14 +18,50 | |||||
| 18 | ** |
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18 | ** | |
| 19 | ****************************************************************************/ |
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19 | ****************************************************************************/ | |
| 20 |
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20 | |||
| 21 |
#include <Q |
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21 | #include <QApplication> | |
| 22 | #include "splinewidget.h" |
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22 | #include <QMainWindow> | |
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23 | #include <QChartView> | |||
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24 | #include <QSplineSeries> | |||
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25 | ||||
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26 | QTCOMMERCIALCHART_USE_NAMESPACE | |||
| 23 |
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27 | |||
| 24 | int main(int argc, char *argv[]) |
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28 | int main(int argc, char *argv[]) | |
| 25 | { |
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29 | { | |
| 26 | QApplication a(argc, argv); |
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30 | QApplication a(argc, argv); | |
| 27 | SplineWidget w; |
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31 | ||
| 28 | w.show(); |
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32 | //![1] | |
| 29 |
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33 | QSplineSeries* series = new QSplineSeries(); | ||
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34 | QPen red(Qt::red); | |||
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35 | red.setWidth(3); | |||
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36 | series->setPen(red); | |||
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37 | //![1] | |||
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38 | ||||
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39 | //![2] | |||
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40 | series->append(0, 6); | |||
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41 | series->append(2, 4); | |||
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42 | series->append(3, 8); | |||
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43 | series->append(7, 4); | |||
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44 | series->append(10, 5); | |||
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45 | *series << QPointF(11, 1) << QPointF(13, 3) << QPointF(17, 6) << QPointF(18, 3) << QPointF(20, 2); | |||
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46 | //![2] | |||
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47 | ||||
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48 | //![3] | |||
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49 | QChart* chart = new QChart(); | |||
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50 | chart->addSeries(series); | |||
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51 | chart->setTitle("Simple spline chart example"); | |||
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52 | //![3] | |||
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53 | ||||
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54 | //![4] | |||
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55 | QChartView* chartView = new QChartView(chart); | |||
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56 | chartView->setRenderHint(QPainter::Antialiasing); | |||
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57 | //![4] | |||
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58 | ||||
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59 | //![5] | |||
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60 | QMainWindow window; | |||
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61 | window.setCentralWidget(chartView); | |||
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62 | window.resize(400, 300); | |||
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63 | window.show(); | |||
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64 | //![5] | |||
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65 | ||||
| 30 | return a.exec(); |
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66 | return a.exec(); | |
| 31 | } |
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67 | } | |
| @@ -2,6 +2,7 | |||||
| 2 | error( "Couldn't find the examples.pri file!" ) |
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2 | error( "Couldn't find the examples.pri file!" ) | |
| 3 | } |
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3 | } | |
| 4 | TARGET = splinechart |
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4 | TARGET = splinechart | |
| 5 |
SOURCES += main.cpp |
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5 | SOURCES += main.cpp | |
| 6 | splinewidget.cpp |
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6 | ||
| 7 | HEADERS += splinewidget.h |
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7 | ||
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8 | ||||
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