QwtArraySeriesData - Man Page

Template class for data, that is organized as QVector.

Synopsis

#include <qwt_series_data.h>

Inherits QwtSeriesData< T >.

QwtArraySeriesData ()
Constructor.
QwtArraySeriesData (const QVector< T > &samples)
void setSamples (const QVector< T > &samples)
const QVector< T > samples () const
virtual size_t size () const override
virtual T sample (size_t index) const override

Protected Attributes

QVector< T > m_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.

Definition at line 135 of file qwt_series_data.h.

Constructor & Destructor Documentation

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 [override], [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

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 [override], [virtual]

Returns: Number of samples