QwtSeriesStore< T > 模板类 参考

存储 QwtSeriesData 对象的类 更多...

#include <qwt_series_store.h>

类 QwtSeriesStore< T > 继承关系图:

Public 成员函数
void	setData (QwtSeriesData< T > *series)
QwtSeriesData< T > *	data ()
const QwtSeriesData< T > *	data () const
T	sample (size_t index) const
virtual size_t	dataSize () const override
virtual QRectF	dataRect () const override
virtual void	setRectOfInterest (const QRectF &rect) override
	Set a the "rectangle of interest" for the stored series
QwtSeriesData< T > *	swapData (QwtSeriesData< T > *series)

额外继承的成员函数
Protected 成员函数 继承自 QwtAbstractSeriesStore
virtual void	dataChanged ()=0
	dataChanged() indicates, that the series has been changed.

详细描述

template<typename T>
class QwtSeriesStore< T >

存储 QwtSeriesData 对象的类

成员函数说明

dataRect()

template<typename T >

QRectF QwtSeriesStore< T >::dataRect ( ) const

overridevirtual

返回

Bounding rectangle of the stored series

实现了 QwtAbstractSeriesStore.

dataSize()

template<typename T >

size_t QwtSeriesStore< T >::dataSize ( ) const

overridevirtual

返回

Number of samples

实现了 QwtAbstractSeriesStore.

setRectOfInterest()

template<typename T >

void QwtSeriesStore< T >::setRectOfInterest ( const QRectF &  )

overridevirtual

Set a the "rectangle of interest" for the stored series

实现了 QwtAbstractSeriesStore.

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该类的文档由以下文件生成:

• /home/runner/work/QWT/QWT/src/plot/qwt_series_store.h