PointSeriesXY Class Reference

#include <point_series_xy.h>

Inheritance diagram for PointSeriesXY:

Public Member Functions
const PlotData *	dataX () const
const PlotData *	dataY () const
RangeOpt	getVisualizationRangeX () override
RangeOpt	getVisualizationRangeY (Range range_X) override
const PlotDataXY *	plotData () const override
	PointSeriesXY (const PlotData *x_axis, const PlotData *y_axis)
virtual QPointF	sample (size_t i) const override
std::optional< QPointF >	sampleFromTime (double t) override
size_t	size () const override
void	updateCache (bool reset_old_data) override
Public Member Functions inherited from QwtTimeseries
QRectF	boundingRect () const override
	QwtTimeseries (const PlotData *data)
QPointF	sample (size_t i) const override
void	setTimeOffset (double offset)
void	updateCache (bool) override
Public Member Functions inherited from QwtSeriesWrapper
QRectF	boundingRect () const override
	QwtSeriesWrapper (const PlotDataXY *data)
size_t	size () const override
Public Member Functions inherited from QwtSeriesData< QPointF >
virtual QRectF	boundingRect () const
	QwtSeriesData ()
	Constructor. More...
virtual void	setRectOfInterest (const QRectF &rect)
virtual size_t	size () const=0
virtual	~QwtSeriesData ()
	Destructor. More...

Protected Attributes
PlotDataXY	_cached_curve
const PlotData *	_x_axis
const PlotData *	_y_axis
Protected Attributes inherited from QwtTimeseries
double	_time_offset = 0.0
const PlotData *	_ts_data
Protected Attributes inherited from QwtSeriesData< QPointF >
QRectF	cachedBoundingRect
	Can be used to cache a calculated bounding rectangle. More...

Detailed Description

Definition at line 12 of file point_series_xy.h.

Constructor & Destructor Documentation

PointSeriesXY()

PointSeriesXY::PointSeriesXY	(	const PlotData *	x_axis,
		const PlotData *	y_axis
	)

Definition at line 11 of file point_series_xy.cpp.

Member Function Documentation

dataX()

const PlotData* PointSeriesXY::dataX ( ) const

inline

Definition at line 33 of file point_series_xy.h.

dataY()

const PlotData* PointSeriesXY::dataY ( ) const

inline

Definition at line 37 of file point_series_xy.h.

getVisualizationRangeX()

RangeOpt PointSeriesXY::getVisualizationRangeX ( )

overridevirtual

Reimplemented from QwtTimeseries.

Definition at line 76 of file point_series_xy.cpp.

getVisualizationRangeY()

RangeOpt PointSeriesXY::getVisualizationRangeY ( Range  range_X )

overridevirtual

Reimplemented from QwtTimeseries.

Definition at line 41 of file point_series_xy.cpp.

plotData()

const PlotDataXY* PointSeriesXY::plotData ( ) const

inlineoverridevirtual

Reimplemented from QwtSeriesWrapper.

Definition at line 42 of file point_series_xy.h.

sample()

virtual QPointF PointSeriesXY::sample ( size_t  i ) const

inlineoverridevirtual

Return a sample

Parameters

i

Index

Returns

Sample at position i

Implements QwtSeriesData< QPointF >.

Definition at line 17 of file point_series_xy.h.

sampleFromTime()

std::optional< QPointF > PointSeriesXY::sampleFromTime ( double  t )

overridevirtual

Reimplemented from QwtTimeseries.

Definition at line 25 of file point_series_xy.cpp.

size()

size_t PointSeriesXY::size ( ) const

override

Definition at line 20 of file point_series_xy.cpp.

updateCache()

void PointSeriesXY::updateCache ( bool  reset_old_data )

overridevirtual

Reimplemented from QwtSeriesWrapper.

Definition at line 46 of file point_series_xy.cpp.

Member Data Documentation

_cached_curve

PlotDataXY PointSeriesXY::_cached_curve

protected

Definition at line 50 of file point_series_xy.h.

_x_axis

const PlotData* PointSeriesXY::_x_axis

protected

Definition at line 48 of file point_series_xy.h.

_y_axis

const PlotData* PointSeriesXY::_y_axis

protected

Definition at line 49 of file point_series_xy.h.

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The documentation for this class was generated from the following files:

• point_series_xy.h
• point_series_xy.cpp