QwtArraySeriesData man page

QwtArraySeriesData< T > —

Template class for data, that is organized as QVector.

Synopsis

#include <qwt_series_data.h>

Inherits QwtSeriesData< T >.

Public Member Functions

QwtArraySeriesData ()
Constructor.
QwtArraySeriesData (const QVector< T > &samples)

void setSamples (const QVector< T > &samples)

const QVector< T > samples () const

virtual size_t size () const

virtual T sample (size_t index) const

Protected Attributes

QVector< T > d_samples
Vector of samples.

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.

Constructor & Destructor Documentation

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

Constructor

Parameters:

samples Array of samples

Member Function Documentation

template<typename T > T QwtArraySeriesData< T >::sample (size_tindex) const [virtual]

Returns:

Sample at a specific position

Parameters:

index Index

Returns:

Sample at position index

Implements QwtSeriesData< T >.

template<typename T > const QVector< T > QwtArraySeriesData< T >::samples () const

Returns:

Array of samples

template<typename T> void QwtArraySeriesData< T >::setSamples (const QVector< T > &samples)

Assign an array of samples

Parameters:

samples Array of samples

template<typename T > size_t QwtArraySeriesData< T >::size () const [virtual]

Returns:

Number of samples

Implements QwtSeriesData< T >.

Author

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Info

Thu Dec 11 2014 Version 6.1.2 Qwt User's Guide