ModelView::Data1DPlotController::Data1DPlotControllerImpl Struct Reference

Public Member Functions
	Data1DPlotControllerImpl (QCPGraph *graph)
QCustomPlot *	customPlot ()
void	initGraphFromItem (Data1DItem *item)
void	resetErrorBars ()
void	resetGraph ()
void	updateErrorBarsFromItem (Data1DItem *item)
void	updateGraphPointsFromItem (Data1DItem *item)

Public Attributes
QCPErrorBars *	m_errorBars {nullptr}
QCPGraph *	m_graph {nullptr}

Detailed Description

Definition at line 33 of file data1dplotcontroller.cpp.

Constructor & Destructor Documentation

Data1DPlotControllerImpl()

ModelView::Data1DPlotController::Data1DPlotControllerImpl::Data1DPlotControllerImpl ( QCPGraph *  graph )

inline

Definition at line 37 of file data1dplotcontroller.cpp.

                                              : m_graph(graph)
    {
        if (!m_graph)
            throw std::runtime_error("Uninitialised graph in Data1DPlotController");
    }

References ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_graph.

Member Function Documentation

customPlot()

QCustomPlot* ModelView::Data1DPlotController::Data1DPlotControllerImpl::customPlot ( )

inline

Definition at line 84 of file data1dplotcontroller.cpp.

    {
        assert(m_graph);
        return m_graph->parentPlot();
    }

References ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_graph.

Referenced by ModelView::Data1DPlotController::Data1DPlotControllerImpl::resetGraph(), ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateErrorBarsFromItem(), and ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateGraphPointsFromItem().

initGraphFromItem()

void ModelView::Data1DPlotController::Data1DPlotControllerImpl::initGraphFromItem ( Data1DItem *  item )

inline

Definition at line 43 of file data1dplotcontroller.cpp.

    {
        assert(item);
        updateGraphPointsFromItem(item);
        updateErrorBarsFromItem(item);
    }

References ModelView::ItemListenerBase::item(), ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateErrorBarsFromItem(), and ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateGraphPointsFromItem().

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resetErrorBars()

void ModelView::Data1DPlotController::Data1DPlotControllerImpl::resetErrorBars ( )

inline

Definition at line 78 of file data1dplotcontroller.cpp.

    {
        delete m_errorBars;
        m_errorBars = nullptr;
    }

References ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_errorBars.

Referenced by ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateErrorBarsFromItem().

resetGraph()

void ModelView::Data1DPlotController::Data1DPlotControllerImpl::resetGraph ( )

inline

Definition at line 72 of file data1dplotcontroller.cpp.

    {
        m_graph->setData(QVector<double>{}, QVector<double>{});
        customPlot()->replot();
    }

References ModelView::Data1DPlotController::Data1DPlotControllerImpl::customPlot(), and ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_graph.

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updateErrorBarsFromItem()

void ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateErrorBarsFromItem ( Data1DItem *  item )

inline

Definition at line 57 of file data1dplotcontroller.cpp.

    {
        auto errors = item->binErrors();
        if (errors.empty()) {
            resetErrorBars();
            return;
        }
 
        if (!m_errorBars)
            m_errorBars = new QCPErrorBars(customPlot()->xAxis, customPlot()->yAxis);
 
        m_errorBars->setData(fromStdVector<double>(errors));
        m_errorBars->setDataPlottable(m_graph);
    }

References ModelView::Data1DPlotController::Data1DPlotControllerImpl::customPlot(), ModelView::ItemListenerBase::item(), ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_errorBars, ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_graph, and ModelView::Data1DPlotController::Data1DPlotControllerImpl::resetErrorBars().

Referenced by ModelView::Data1DPlotController::Data1DPlotControllerImpl::initGraphFromItem().

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updateGraphPointsFromItem()

void ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateGraphPointsFromItem ( Data1DItem *  item )

inline

Definition at line 50 of file data1dplotcontroller.cpp.

    {
        m_graph->setData(fromStdVector<double>(item->binCenters()),
                         fromStdVector<double>(item->binValues()));
        customPlot()->replot();
    }

References ModelView::Data1DPlotController::Data1DPlotControllerImpl::customPlot(), ModelView::ItemListenerBase::item(), and ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_graph.

Referenced by ModelView::Data1DPlotController::Data1DPlotControllerImpl::initGraphFromItem().

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Member Data Documentation

m_errorBars

QCPErrorBars* ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_errorBars {nullptr}

Definition at line 35 of file data1dplotcontroller.cpp.

Referenced by ModelView::Data1DPlotController::Data1DPlotControllerImpl::resetErrorBars(), and ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateErrorBarsFromItem().

m_graph

QCPGraph* ModelView::Data1DPlotController::Data1DPlotControllerImpl::m_graph {nullptr}

Definition at line 34 of file data1dplotcontroller.cpp.

Referenced by ModelView::Data1DPlotController::Data1DPlotControllerImpl::Data1DPlotControllerImpl(), ModelView::Data1DPlotController::Data1DPlotControllerImpl::customPlot(), ModelView::Data1DPlotController::Data1DPlotControllerImpl::resetGraph(), ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateErrorBarsFromItem(), and ModelView::Data1DPlotController::Data1DPlotControllerImpl::updateGraphPointsFromItem().

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The documentation for this struct was generated from the following file:

• /home/www/ba/mvvm/view/mvvm/plotting/data1dplotcontroller.cpp