QwtPointSeriesData Class Reference

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

#include <qwt_series_data.h>

Inheritance diagram for QwtPointSeriesData:

[legend]

List of all members.

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

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Detailed Description

Interface for iterating over an array of points.

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Constructor & Destructor Documentation

QwtPointSeriesData::QwtPointSeriesData

(

const QwtArray< QwtDoublePoint > &

samples = QwtArray <QwtDoublePoint>()

)

Constructor

Parameters:

samples

Samples

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Member Function Documentation

QwtDoubleRect QwtPointSeriesData::boundingRect

(

)

const [virtual]

Calculate the bounding rect.

This implementation iterates over all points.

Returns:

Bounding rectangle

Implements QwtSeriesData< QwtDoublePoint >.

QwtSeriesData< QwtDoublePoint > * QwtPointSeriesData::copy

(

)

const [virtual]

Copy operator.

Implements QwtSeriesData< QwtDoublePoint >.