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Handles creations for scalar series
Handles creations for scalar series
Alexandre Leroux - - Load All Authors

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GraphPlottablesFactory.cpp
59 lines | 1.7 KiB | text/x-c | CppLexer
/ gui / src / Visualization / GraphPlottablesFactory.cpp
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#include "Visualization/GraphPlottablesFactory.h"
#include "Visualization/qcustomplot.h"
#include <Data/ScalarSeries.h>
#include <Variable/Variable.h>
Q_LOGGING_CATEGORY(LOG_GraphPlottablesFactory, "GraphPlottablesFactory")
namespace {
QCPAbstractPlottable *createScalarSeriesComponent(ScalarSeries &scalarSeries, QCustomPlot &plot)
{
auto component = plot.addGraph();
if (component) {
// Graph data
component->setData(scalarSeries.xAxisData()->data(), scalarSeries.valuesData()->data(),
true);
// Display all data
component->rescaleAxes();
plot.replot();
}
else {
qCDebug(LOG_GraphPlottablesFactory())
<< QObject::tr("Can't create graph for the scalar series");
}
return component;
}
} // namespace
QVector<QCPAbstractPlottable *> GraphPlottablesFactory::create(const Variable *variable,
QCustomPlot &plot) noexcept
{
auto result = QVector<QCPAbstractPlottable *>{};
if (variable) {
// Gets the data series of the variable to call the creation of the right components
// according to its type
if (auto scalarSeries = dynamic_cast<ScalarSeries *>(variable->dataSeries())) {
result.append(createScalarSeriesComponent(*scalarSeries, plot));
}
else {
qCDebug(LOG_GraphPlottablesFactory())
<< QObject::tr("Can't create graph plottables : unmanaged data series type");
}
}
else {
qCDebug(LOG_GraphPlottablesFactory())
<< QObject::tr("Can't create graph plottables : the variable is null");
}
return result;
}