Qwt User's Guide 6.0.0
Public Member Functions | Protected Attributes

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 >:
Inheritance graph
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List of all members.

Public Member Functions

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

Protected Attributes

QVector< T > d_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 ( )

Constructor.

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

Constructor

Parameters:
samplesArray of samples

Member Function Documentation

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

Return a sample

Parameters:
iIndex
Returns:
Sample at position i

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:
samplesArray of samples
template<typename T >
size_t QwtArraySeriesData< T >::size ( ) const [virtual]
Returns:
Number of samples

Implements QwtSeriesData< T >.


Member Data Documentation

template<typename T>
QVector<T> QwtArraySeriesData< T >::d_samples [protected]

Vector of samples.