QwtIntervalSeriesData
Interface for iterating over an array of intervals.
- Provided by: libqwt-doc (Version: 6.1.4-1.1build1)
- Source: qwt
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SYNOPSIS
#include <qwt_series_data.h>
Inherits QwtArraySeriesData< QwtIntervalSample >.
Public Member Functions
QwtIntervalSeriesData (const QVector<
QwtIntervalSample > &=QVector< QwtIntervalSample
>())
virtual QRectF boundingRect () const
Calculate the bounding rectangle.
Detailed Description
Interface for iterating over an array of intervals.
Constructor & Destructor Documentation
QwtIntervalSeriesData::QwtIntervalSeriesData (const QVector< QwtIntervalSample > & samples = QVector<QwtIntervalSample>())
Constructor
Parameters:
samples Samples
Member Function Documentation
QRectF QwtIntervalSeriesData::boundingRect () const [virtual]
Calculate the bounding rectangle. The bounding rectangle is calculated once by iterating over all points and is stored for all following requests.
Returns:
Bounding rectangle
Implements QwtSeriesData< QwtIntervalSample >.
Author
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