| Qwt User's Guide
    6.1.3
    | 
Interface for iterating over an array of intervals. More...
#include <qwt_series_data.h>

| Public Member Functions | |
| QwtIntervalSeriesData (const QVector< QwtIntervalSample > &=QVector< QwtIntervalSample >()) | |
| virtual QRectF | boundingRect () const | 
| Calculate the bounding rectangle.  More... | |
|  Public Member Functions inherited from QwtArraySeriesData< QwtIntervalSample > | |
| QwtArraySeriesData () | |
| Constructor. | |
| QwtArraySeriesData (const QVector< QwtIntervalSample > &samples) | |
| void | setSamples (const QVector< QwtIntervalSample > &samples) | 
| const QVector< QwtIntervalSample > | samples () const | 
| virtual size_t | size () const | 
| virtual QwtIntervalSample | sample (size_t index) const | 
|  Public Member Functions inherited from QwtSeriesData< QwtIntervalSample > | |
| QwtSeriesData () | |
| Constructor. | |
| virtual | ~QwtSeriesData () | 
| Destructor. | |
| virtual void | setRectOfInterest (const QRectF &rect) | 
| Additional Inherited Members | |
|  Protected Attributes inherited from QwtArraySeriesData< QwtIntervalSample > | |
| QVector< QwtIntervalSample > | d_samples | 
| Vector of samples. | |
|  Protected Attributes inherited from QwtSeriesData< QwtIntervalSample > | |
| QRectF | d_boundingRect | 
| Can be used to cache a calculated bounding rectangle. | |
Interface for iterating over an array of intervals.
| QwtIntervalSeriesData::QwtIntervalSeriesData | ( | const QVector< QwtIntervalSample > & | samples = QVector<QwtIntervalSample>() | ) | 
Constructor
| samples | Samples | 
| 
 | virtual | 
Calculate the bounding rectangle.
The bounding rectangle is calculated once by iterating over all points and is stored for all following requests.
Implements QwtSeriesData< QwtIntervalSample >.