IlvXMLValueListProcessor Class Reference

Base class for value list processors in XML data sets. More...

#include <ilviews/charts/xml.h>

Inheritance diagram for IlvXMLValueListProcessor:

Public Member Functions
virtual IlvXMLSeries *	processValueList (IlvXMLSeries *serie, IlXmlElement *el, IlString sep)
	Returns an IlvXMLSeries* extracted from the IlXmlElement. More...

Detailed Description

Base class for value list processors in XML data sets.

Library: ilvcharts

When parsing an XML data set, each valueList node will be passed to a value list processor. The value list processor is chosen depending on the type of the series. The user can provide his own processors by registering them to IlvXMLChartData. By default, two processors are registered: IlvXMLValueListProcessor and IlvXMLDateListProcessor.

See also

IlvXMLDateListProcessor

IlvXMLChartData::registerValueListProcessor

Member Function Documentation

virtual IlvXMLSeries* IlvXMLValueListProcessor::processValueList ( IlvXMLSeries *  serie, IlXmlElement *  el, IlString  sep  )

virtual

Returns an IlvXMLSeries* extracted from the IlXmlElement.

Parse the value of the IlXmlElement into an IlvXMLSeries holding doubles.

Reimplemented in IlvXMLDateListProcessor.