QwtSetSeriesData Class Reference

Interface for iterating over an array of samples. More...

#include <qwt_series_data.h>

Inheritance diagram for QwtSetSeriesData:

[legend]

List of all members.

Public Member Functions
	QwtSetSeriesData (const QwtArray< QwtSetSample > &=QwtArray< QwtSetSample >())
virtual QwtSeriesData < QwtSetSample > *	copy () const
virtual QwtDoubleRect	boundingRect () const

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Detailed Description

Interface for iterating over an array of samples.

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Constructor & Destructor Documentation

QwtSetSeriesData::QwtSetSeriesData

(

const QwtArray< QwtSetSample > &

samples = QwtArray <QwtSetSample>()

)

Constructor

Parameters:

samples

Samples

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Member Function Documentation

QwtDoubleRect QwtSetSeriesData::boundingRect

(

)

const [virtual]

Calculate the bounding rect.

This implementation iterates over all points.

Returns:

Bounding rectangle

Implements QwtSeriesData< QwtSetSample >.

QwtSeriesData< QwtSetSample > * QwtSetSeriesData::copy

(

)

const [virtual]

Virtual copy constructor

When accessing a large amount of samples it is recommended to copy only the interface (shallow copy) to them.

Returns:

Pointer to a copy

Implements QwtSeriesData< QwtSetSample >.