QwtSetSeriesData (3)

Interface for iterating over an array of samples.

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  4. QwtSetSeriesData: Interface for iterating over an array of samples.
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  4. QwtSetSeriesData: Interface for iterating over an array of samples.

SYNOPSIS

#include <qwt_series_data.h>

Inherits QwtArraySeriesData< QwtSetSample >.

Public Member Functions

QwtSetSeriesData (const QVector< QwtSetSample > &=QVector< QwtSetSample >())

virtual QRectF boundingRect () const

Detailed Description

Interface for iterating over an array of samples.

Constructor & Destructor Documentation

QwtSetSeriesData::QwtSetSeriesData (const QVector< \fBQwtSetSample\fP > &samples = \fCQVector<\fBQwtSetSample\fP>()\fP) Constructor

Parameters:

samples Samples

Member Function Documentation

QRectF QwtSetSeriesData::boundingRect () const\fC [virtual]\fP

Calculate the bounding rect. The bounding rectangle is calculated once by iterating over all points and is stored for all following requests.

Returns:

Bounding rectangle

Implements QwtSeriesData< QwtSetSample >.

Author

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