NAME¶

QwtIntervalSeriesData - Interface for iterating over an array of intervals.

SYNOPSIS¶

#include <qwt_series_data.h> Inherits QwtArraySeriesData< QwtIntervalSample >.

Public Member Functions¶

QwtIntervalSeriesData (const QVector< QwtIntervalSample > &=QVector< QwtIntervalSample >()) virtual QRectF boundingRect () const

Detailed Description¶

Interface for iterating over an array of intervals.

Constructor & Destructor Documentation¶

QwtIntervalSeriesData::QwtIntervalSeriesData (const QVector< QwtIntervalSample > &samples = QVector<QwtIntervalSample>() ) Constructor¶

Parameters:

Member Function Documentation¶

QRectF QwtIntervalSeriesData::boundingRect () const [virtual]¶

Calculate the bounding rect. The bounding rectangle is calculated once by iterating over all points and is stored for all following requests. Returns: Implements QwtSeriesData< QwtIntervalSample >.

Author¶

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