QwtPoint3DSeriesData - Man Page

Interface for iterating over an array of 3D points.


#include <qwt_series_data.h>

Inherits QwtArraySeriesData< QwtPoint3D >.

Public Member Functions

QwtPoint3DSeriesData (const QVector< QwtPoint3D > &=QVector< QwtPoint3D >())
virtual QRectF boundingRect () const override
Calculate the bounding rectangle.

Additional Inherited Members

Detailed Description

Interface for iterating over an array of 3D points.

Definition at line 219 of file qwt_series_data.h.

Constructor & Destructor Documentation

QwtPoint3DSeriesData::QwtPoint3DSeriesData (const QVector< QwtPoint3D > & samples = QVector< QwtPoint3D >( ))



samples Samples

Definition at line 275 of file qwt_series_data.cpp.

Member Function Documentation

QRectF QwtPoint3DSeriesData::boundingRect () const [override], [virtual]

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


Bounding rectangle

Implements QwtSeriesData< T >.

Definition at line 289 of file qwt_series_data.cpp.


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Sun Jul 18 2021 Version 6.2.0 Qwt User's Guide