QwtPointSeriesData Class Reference

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

#include <qwt_series_data.h>

Inheritance diagram for QwtPointSeriesData:

Inheritance graph
[legend]

List of all members.

Public Member Functions

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


Detailed Description

Interface for iterating over an array of points.

Constructor & Destructor Documentation

QwtPointSeriesData::QwtPointSeriesData ( const QwtArray< QwtDoublePoint > &  samples = QwtArray <QwtDoublePoint>()  ) 

Constructor

Parameters:
samples Samples


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 >.


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