QwtArraySeriesData< T > Class Template Reference

Template class for data, that is organized as QVector. More...

#include <qwt_series_data.h>

Inheritance diagram for QwtArraySeriesData< T >:

Public Member Functions
	QwtArraySeriesData ()
	Constructor. More...
	QwtArraySeriesData (const QVector< T > &samples)
virtual T	sample (size_t index) const QWT_OVERRIDE
const QVector< T >	samples () const
void	setSamples (const QVector< T > &samples)
virtual size_t	size () const QWT_OVERRIDE
Public Member Functions inherited from QwtSeriesData< T >
virtual QRectF	boundingRect () const =0
	QwtSeriesData ()
	Constructor. More...
virtual void	setRectOfInterest (const QRectF &rect)
virtual	~QwtSeriesData ()
	Destructor. More...

Protected Attributes
QVector< T >	d_samples
	Vector of samples. More...
Protected Attributes inherited from QwtSeriesData< T >
QRectF	d_boundingRect
	Can be used to cache a calculated bounding rectangle. More...

Detailed Description

template<typename T>
class QwtArraySeriesData< T >

Template class for data, that is organized as QVector.

QVector uses implicit data sharing and can be passed around as argument efficiently.

Definition at line 135 of file qwt_series_data.h.

Constructor & Destructor Documentation

template<typename T >

QwtArraySeriesData< T >::QwtArraySeriesData

(

)

Constructor.

Definition at line 173 of file qwt_series_data.h.

template<typename T>

QwtArraySeriesData< T >::QwtArraySeriesData ( const QVector< T > &  samples )

explicit

Constructor

Parameters

samples

Array of samples

Definition at line 178 of file qwt_series_data.h.

Member Function Documentation

template<typename T >

T QwtArraySeriesData< T >::sample ( size_t  index ) const

virtual

Returns

Sample at a specific position

Parameters

index

Index

Returns

Sample at position index

Implements QwtSeriesData< T >.

Reimplemented in QwtSyntheticPointData, QwtCPointerValueData< T >, QwtValuePointData< T >, QwtCPointerData< T >, and QwtPointArrayData< T >.

Definition at line 203 of file qwt_series_data.h.

template<typename T >

const QVector< T > QwtArraySeriesData< T >::samples

(

)

const

Returns

Array of samples

Definition at line 191 of file qwt_series_data.h.

template<typename T>

void QwtArraySeriesData< T >::setSamples

(

const QVector< T > &

samples

)

Assign an array of samples

Parameters

samples

Array of samples

Definition at line 184 of file qwt_series_data.h.

template<typename T >

size_t QwtArraySeriesData< T >::size ( ) const

virtual

Returns

Number of samples

Implements QwtSeriesData< T >.

Reimplemented in QwtSyntheticPointData, QwtCPointerValueData< T >, QwtValuePointData< T >, QwtCPointerData< T >, and QwtPointArrayData< T >.

Definition at line 197 of file qwt_series_data.h.

Member Data Documentation

template<typename T>

QVector<T> QwtArraySeriesData< T >::d_samples

protected

Vector of samples.

Definition at line 169 of file qwt_series_data.h.

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

• qwt_series_data.h