qwt_series_data.cpp File Reference

#include "qwt_series_data.h"
#include "qwt_math.h"

Include dependency graph for qwt_series_data.cpp:

Go to the source code of this file.

Functions
static QRectF	qwtBoundingRect (const QPointF &sample)
static QRectF	qwtBoundingRect (const QwtPoint3D &sample)
static QRectF	qwtBoundingRect (const QwtPointPolar &sample)
static QRectF	qwtBoundingRect (const QwtIntervalSample &sample)
static QRectF	qwtBoundingRect (const QwtSetSample &sample)
static QRectF	qwtBoundingRect (const QwtOHLCSample &sample)
QRectF	qwtBoundingRect (const QwtSeriesData< QPointF > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...
QRectF	qwtBoundingRect (const QwtSeriesData< QwtPoint3D > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...
QRectF	qwtBoundingRect (const QwtSeriesData< QwtPointPolar > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...
QRectF	qwtBoundingRect (const QwtSeriesData< QwtIntervalSample > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...
QRectF	qwtBoundingRect (const QwtSeriesData< QwtOHLCSample > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...
QRectF	qwtBoundingRect (const QwtSeriesData< QwtSetSample > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...
template<class T >
QRectF	qwtBoundingRectT (const QwtSeriesData< T > &series, int from, int to)
	Calculate the bounding rectangle of a series subset. More...

Function Documentation

static QRectF qwtBoundingRect ( const QPointF &  sample )

inlinestatic

Definition at line 13 of file qwt_series_data.cpp.

static QRectF qwtBoundingRect ( const QwtPoint3D &  sample )

inlinestatic

Definition at line 18 of file qwt_series_data.cpp.

static QRectF qwtBoundingRect ( const QwtPointPolar &  sample )

inlinestatic

Definition at line 23 of file qwt_series_data.cpp.

static QRectF qwtBoundingRect ( const QwtIntervalSample &  sample )

inlinestatic

Definition at line 28 of file qwt_series_data.cpp.

static QRectF qwtBoundingRect ( const QwtSetSample &  sample )

inlinestatic

Definition at line 34 of file qwt_series_data.cpp.

static QRectF qwtBoundingRect ( const QwtOHLCSample &  sample )

inlinestatic

Definition at line 53 of file qwt_series_data.cpp.

QRectF qwtBoundingRect	(	const QwtSeriesData< QPointF > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 124 of file qwt_series_data.cpp.

QRectF qwtBoundingRect	(	const QwtSeriesData< QwtPoint3D > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 141 of file qwt_series_data.cpp.

QRectF qwtBoundingRect	(	const QwtSeriesData< QwtPointPolar > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

The horizontal coordinates represent the azimuth, the vertical coordinates the radius.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 161 of file qwt_series_data.cpp.

QRectF qwtBoundingRect	(	const QwtSeriesData< QwtIntervalSample > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 178 of file qwt_series_data.cpp.

QRectF qwtBoundingRect	(	const QwtSeriesData< QwtOHLCSample > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 195 of file qwt_series_data.cpp.

QRectF qwtBoundingRect	(	const QwtSeriesData< QwtSetSample > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 212 of file qwt_series_data.cpp.

template<class T >

QRectF qwtBoundingRectT	(	const QwtSeriesData< T > &	series,
		int	from,
		int	to
	)

Calculate the bounding rectangle of a series subset.

Slow implementation, that iterates over the series.

Parameters

series	Series
from	Index of the first sample, <= 0 means from the beginning
to	Index of the last sample, < 0 means to the end

Returns

Bounding rectangle

Definition at line 72 of file qwt_series_data.cpp.