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32 | 32 | |
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33 | 33 | \snippet ../examples/presenterchart/chartview.cpp 3 |
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34 | 34 | |
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35 | In \c handleTimeout() slot we change currently displayed chart by removing previous series and adding next series from the \c m_series list. We also set proper title. | |
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35 | In \c handleTimeout() slot we change currently displayed chart by removing previous series and adding next series from the \c m_series list. We also set proper title and create the axes for the chart. | |
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36 | 36 | |
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37 | 37 | \snippet ../examples/presenterchart/chartview.cpp 4 |
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38 | 38 | */ |
| @@ -25,8 +25,10 | |||
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25 | 25 | #include <QAreaSeries> |
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26 | 26 | #include <QTime> |
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27 | 27 | |
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28 |
ChartView::ChartView(QChart* chart,QWidget* parent): |
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29 | m_index(-1),m_chart(chart) | |
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28 | ChartView::ChartView(QChart* chart,QWidget* parent): | |
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29 | QChartView(chart,parent), | |
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30 | m_index(-1), | |
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31 | m_chart(chart) | |
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30 | 32 | { |
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31 | 33 | m_chart->setTitle("Charts presenter"); |
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32 | 34 | m_chart->setDropShadowEnabled(false); |
| @@ -91,5 +93,6 void ChartView::handleTimeout() | |||
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91 | 93 | m_index=m_index%m_series.size(); |
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92 | 94 | m_chart->addSeries(m_series.at(m_index)); |
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93 | 95 | m_chart->setTitle(m_titles.at(m_index)); |
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96 | m_chart->createDefaultAxes(); | |
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94 | 97 | } |
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95 | 98 | //![4] |
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