| @@ -18,6 +18,25 QString formatValue(double value, const QCPAxis &axis) | |||
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18 | 18 | ? QCPAxisTickerDateTime::keyToDateTime(value).toString(DATETIME_FORMAT) |
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19 | 19 | : QString::number(value); |
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20 | 20 | } |
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21 | ||
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22 | void initPointTracerStyle(QCPItemTracer &tracer) noexcept | |
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23 | { | |
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24 | tracer.setInterpolating(false); | |
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25 | tracer.setStyle(QCPItemTracer::tsPlus); | |
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26 | tracer.setPen(QPen(Qt::black)); | |
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27 | tracer.setBrush(Qt::black); | |
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28 | tracer.setSize(10); | |
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29 | } | |
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30 | ||
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31 | void initTextTracerStyle(QCPItemText &tracer) noexcept | |
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32 | { | |
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33 | tracer.setPen(QPen{Qt::gray}); | |
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34 | tracer.setBrush(Qt::white); | |
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35 | tracer.setPadding(QMargins{6, 6, 6, 6}); | |
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36 | tracer.setPositionAlignment(Qt::AlignTop | Qt::AlignLeft); | |
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37 | tracer.setTextAlignment(Qt::AlignLeft); | |
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38 | } | |
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39 | ||
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21 | 40 | } // namespace |
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22 | 41 | |
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23 | 42 | struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegatePrivate { |
| @@ -27,6 +46,8 struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegateP | |||
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27 | 46 | m_TextTracer{new QCPItemText{&plot}}, |
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28 | 47 | m_TracerTimer{} |
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29 | 48 | { |
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49 | initPointTracerStyle(*m_PointTracer); | |
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50 | initTextTracerStyle(*m_TextTracer); | |
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30 | 51 | |
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31 | 52 | m_TracerTimer.setInterval(TRACER_TIMEOUT); |
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32 | 53 | m_TracerTimer.setSingleShot(true); |
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