NAME¶

QwtPointSeriesData - Interface for iterating over an array of points.

SYNOPSIS¶

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

Public Member Functions¶

QwtPointSeriesData (const QVector< QPointF > &=QVector< QPointF >()) virtual QRectF boundingRect () const

Detailed Description¶

Interface for iterating over an array of points.

Constructor & Destructor Documentation¶

QwtPointSeriesData::QwtPointSeriesData (const QVector< QPointF > &samples = QVector<QPointF>()) Constructor¶

Parameters:

Member Function Documentation¶

QRectF QwtPointSeriesData::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< QPointF >.

Author¶

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