Interface for iterating over an array of 3D points. More...
#include <qwt_series_data.h>
Public Member Functions | |
QwtPoint3DSeriesData (const QVector< QwtPoint3D > &=QVector< QwtPoint3D >()) | |
virtual QRectF | boundingRect () const |
Interface for iterating over an array of 3D points.
QwtPoint3DSeriesData::QwtPoint3DSeriesData | ( | const QVector< QwtPoint3D > & | samples = QVector<QwtPoint3D>() |
) |
Constructor
samples | Samples |
QRectF QwtPoint3DSeriesData::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.
Implements QwtSeriesData< QwtPoint3D >.