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- testing 6.1.4-2
- unstable 6.1.4-2
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QwtIntervalSeriesData(3) | Qwt User's Guide | QwtIntervalSeriesData(3) |
NAME¶
QwtIntervalSeriesData - Interface for iterating over an array of intervals.
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.
Additional Inherited Members¶
Detailed Description¶
Interface for iterating over an array of intervals.
Constructor & Destructor Documentation¶
QwtIntervalSeriesData::QwtIntervalSeriesData (const QVector< QwtIntervalSample > & samples = QVector<QwtIntervalSample>())¶
Constructor
Parameters:
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:
Implements QwtSeriesData< QwtIntervalSample >.
Author¶
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Wed Jan 2 2019 | Version 6.1.4 |