| @@ -50,6 +50,14 void VisualizationGraphRenderingDelegate::onMouseMove(QMouseEvent *event) noexce | |||||
| 50 |
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50 | |||
| 51 | auto showTracers = [ eventPos = event->pos(), this ]() |
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51 | auto showTracers = [ eventPos = event->pos(), this ]() | |
| 52 | { |
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52 | { | |
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53 | // Lambda function to display a tracer | |||
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54 | auto displayTracer = [this](auto &tracer) { | |||
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55 | // Tracer is set on top of the plot's main layer | |||
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56 | tracer.setLayer(impl->m_Plot.layer("main")); | |||
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57 | tracer.setVisible(true); | |||
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58 | impl->m_Plot.replot(); | |||
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59 | }; | |||
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60 | ||||
| 53 | // Reinits tracers |
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61 | // Reinits tracers | |
| 54 | impl->m_PointTracer->setGraph(nullptr); |
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62 | impl->m_PointTracer->setGraph(nullptr); | |
| 55 | impl->m_PointTracer->setVisible(false); |
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63 | impl->m_PointTracer->setVisible(false); | |
| @@ -67,6 +75,19 void VisualizationGraphRenderingDelegate::onMouseMove(QMouseEvent *event) noexce | |||||
| 67 | auto key = formatValue(graphDataIt->key, *graph->keyAxis()); |
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75 | auto key = formatValue(graphDataIt->key, *graph->keyAxis()); | |
| 68 | auto value = formatValue(graphDataIt->value, *graph->valueAxis()); |
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76 | auto value = formatValue(graphDataIt->value, *graph->valueAxis()); | |
| 69 | impl->m_TextTracer->setText(TEXT_TRACER_FORMAT.arg(key, value)); |
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77 | impl->m_TextTracer->setText(TEXT_TRACER_FORMAT.arg(key, value)); | |
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78 | ||||
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79 | // Displays point tracer | |||
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80 | impl->m_PointTracer->setGraph(graph); | |||
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81 | impl->m_PointTracer->setGraphKey(mouseKey); | |||
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82 | displayTracer(*impl->m_PointTracer); | |||
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83 | ||||
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84 | // Displays text tracer | |||
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85 | auto tracerPosition = impl->m_TextTracer->position; | |||
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86 | tracerPosition->setAxes(graph->keyAxis(), graph->valueAxis()); | |||
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87 | tracerPosition->setCoords(impl->m_PointTracer->position->key(), | |||
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88 | impl->m_PointTracer->position->value()); | |||
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89 | displayTracer(*impl->m_TextTracer); | |||
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90 | } | |||
| 70 | } |
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91 | } | |
| 71 | }; |
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92 | }; | |
| 72 |
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93 | |||
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