Who manage the delete of the color scale ?
| @@ -1,6 +1,7 | |||
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1 | 1 | #include "Visualization/AxisRenderingUtils.h" |
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2 | 2 | |
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3 | 3 | #include <Data/ScalarSeries.h> |
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4 | #include <Data/SpectrogramSeries.h> | |
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4 | 5 | #include <Data/VectorSeries.h> |
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5 | 6 | |
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6 | 7 | #include <Visualization/qcustomplot.h> |
| @@ -80,6 +81,42 struct AxisSetter<T, typename std::enable_if_t<std::is_base_of<ScalarSeries, T>: | |||
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80 | 81 | }; |
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81 | 82 | |
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82 | 83 | /** |
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84 | * Specialization of AxisSetter for spectrograms | |
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85 | * @sa SpectrogramSeries | |
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86 | */ | |
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87 | template <typename T> | |
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88 | struct AxisSetter<T, typename std::enable_if_t<std::is_base_of<SpectrogramSeries, T>::value> > { | |
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89 | static void setProperties(T &dataSeries, QCustomPlot &plot, QCPColorScale &colorScale) | |
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90 | { | |
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91 | dataSeries.lockRead(); | |
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92 | auto xAxisUnit = dataSeries.xAxisUnit(); | |
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93 | /// @todo ALX: use iterators here | |
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94 | auto yAxisUnit = dataSeries.yAxis().unit(); | |
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95 | auto valuesUnit = dataSeries.valuesUnit(); | |
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96 | dataSeries.unlock(); | |
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97 | ||
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98 | setAxisProperties(*plot.xAxis, xAxisUnit); | |
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99 | setAxisProperties(*plot.yAxis, yAxisUnit); | |
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100 | ||
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101 | // Displays color scale in plot | |
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102 | plot.plotLayout()->insertRow(0); | |
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103 | plot.plotLayout()->addElement(0, 0, &colorScale); | |
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104 | colorScale.setType(QCPAxis::atTop); | |
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105 | colorScale.setMinimumMargins(QMargins{0, 0, 0, 0}); | |
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106 | ||
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107 | // Aligns color scale with axes | |
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108 | auto marginGroups = plot.axisRect()->marginGroups(); | |
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109 | for (auto it = marginGroups.begin(), end = marginGroups.end(); it != end; ++it) { | |
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110 | colorScale.setMarginGroup(it.key(), it.value()); | |
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111 | } | |
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112 | ||
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113 | // Set color scale properties | |
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114 | colorScale.setLabel(valuesUnit.m_Name); | |
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115 | colorScale.setDataScaleType(QCPAxis::stLogarithmic); // Logarithmic scale | |
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116 | } | |
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117 | }; | |
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118 | ||
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119 | /** | |
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83 | 120 | * Default implementation of IAxisHelper, which takes data series to set axes properties |
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84 | 121 | * @tparam T the data series' type |
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85 | 122 | */ |
| @@ -114,6 +151,9 IAxisHelperFactory::create(std::shared_ptr<IDataSeries> dataSeries) noexcept | |||
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114 | 151 | if (auto scalarSeries = std::dynamic_pointer_cast<ScalarSeries>(dataSeries)) { |
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115 | 152 | return std::make_unique<AxisHelper<ScalarSeries> >(*scalarSeries); |
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116 | 153 | } |
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154 | else if (auto spectrogramSeries = std::dynamic_pointer_cast<SpectrogramSeries>(dataSeries)) { | |
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155 | return std::make_unique<AxisHelper<SpectrogramSeries> >(*spectrogramSeries); | |
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156 | } | |
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117 | 157 | else if (auto vectorSeries = std::dynamic_pointer_cast<VectorSeries>(dataSeries)) { |
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118 | 158 | return std::make_unique<AxisHelper<VectorSeries> >(*vectorSeries); |
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119 | 159 | } |
| @@ -101,7 +101,8 struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegateP | |||
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101 | 101 | m_TitleText{new QCPItemText{&m_Plot}}, |
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102 | 102 | m_XAxisPixmap{new QCPItemPixmap{&m_Plot}}, |
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103 | 103 | m_ShowXAxis{true}, |
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104 | m_XAxisLabel{} | |
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104 | m_XAxisLabel{}, | |
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105 |
m_ColorScale{new QCPColorScale{&m_Plot}}
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105 | 106 | { |
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106 | 107 | initPointTracerStyle(*m_PointTracer); |
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107 | 108 | |
| @@ -162,6 +163,7 struct VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegateP | |||
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162 | 163 | QCPItemPixmap *m_XAxisPixmap; |
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163 | 164 | bool m_ShowXAxis; /// X-axis properties are shown or hidden |
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164 | 165 | QString m_XAxisLabel; |
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166 | QCPColorScale *m_ColorScale; /// Color scale used for some types of graphs (as spectrograms) | |
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165 | 167 | }; |
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166 | 168 | |
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167 | 169 | VisualizationGraphRenderingDelegate::VisualizationGraphRenderingDelegate( |
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