| QwtSetSeriesData(3) | Qwt User's Guide | QwtSetSeriesData(3) |
NAME
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 override
Calculate the bounding rectangle.
Additional Inherited Members
Detailed Description
Interface for iterating over an array of samples.
Definition at line 239 of file qwt_series_data.h.
Constructor & Destructor Documentation
QwtSetSeriesData::QwtSetSeriesData (const QVector< QwtSetSample > & samples = QVector< QwtSetSample >( ))
Constructor
Parameters
Definition at line 353 of file qwt_series_data.cpp.
Member Function Documentation
QRectF QwtSetSeriesData::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.
Returns
Implements QwtSeriesData< T >.
Definition at line 366 of file qwt_series_data.cpp.
Author
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| Sun Jul 18 2021 | Version 6.2.0 |