Inheritance diagram for QwtVectorFieldData:

Public Member Functions
virtual QRectF	boundingRect () const QWT_OVERRIDE
	Calculate the bounding rectangle. More...

virtual double	maxMagnitude () const

	QwtVectorFieldData (const QVector< QwtVectorFieldSample > &=QVector< QwtVectorFieldSample >())

Public Member Functions inherited from QwtArraySeriesData< QwtVectorFieldSample >
	QwtArraySeriesData ()
	Constructor. More...

	QwtArraySeriesData (const QVector< QwtVectorFieldSample > &samples)

virtual QwtVectorFieldSample	sample (size_t index) const QWT_OVERRIDE

const QVector< QwtVectorFieldSample >	samples () const

void	setSamples (const QVector< QwtVectorFieldSample > &samples)

virtual size_t	size () const QWT_OVERRIDE

Public Member Functions inherited from QwtSeriesData< QwtVectorFieldSample >
	QwtSeriesData ()
	Constructor. More...

virtual void	setRectOfInterest (const QRectF &rect)

virtual	~QwtSeriesData ()
	Destructor. More...

Protected Attributes
double	d_maxMagnitude

Protected Attributes inherited from QwtArraySeriesData< QwtVectorFieldSample >
QVector< QwtVectorFieldSample >	d_samples
	Vector of samples. More...

Protected Attributes inherited from QwtSeriesData< QwtVectorFieldSample >
QRectF	d_boundingRect
	Can be used to cache a calculated bounding rectangle. More...

Detailed Description

Definition at line 248 of file qwt_series_data.h.

Constructor & Destructor Documentation

QwtVectorFieldData::QwtVectorFieldData ( const QVector< QwtVectorFieldSample > & samples = QVector<QwtVectorFieldSample>() )

Constructor

Parameters

samples Samples

Definition at line 330 of file qwt_series_data.cpp.

QRectF QwtVectorFieldData::boundingRect ( ) const

virtual

Calculate the bounding rectangle.

The bounding rectangle is calculated once by iterating over all points and is stored for all following requests.

Definition at line 345 of file qwt_series_data.cpp.

double QwtVectorFieldData::maxMagnitude ( ) const

virtual

Definition at line 353 of file qwt_series_data.cpp.

double QwtVectorFieldData::d_maxMagnitude

mutableprotected

Definition at line 258 of file qwt_series_data.h.

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