Public Member Functions
	GKRealDataSetFilter ()

	~GKRealDataSetFilter ()

bool	filterByTime () const

void	setTimes (const QDateTime &afrom, const QDateTime &ato)

const QDateTime &	getFromTime () const

const QDateTime &	getToTime () const

bool	filterByArea () const

void	setPolygon (GKPolygon *pol)

GKPolygon *	getPolygon () const

bool	isValid (const QDateTime &atime) const

bool	isValid (const GKObject *aObject) const

bool	apply (const QDateTime &aDateTime, const GKObject *aObject) const

Detailed Description

This class is used to filter the data available in a real data set to load in memory the relevant information.

A filter can be set by time and/or geographical area.

Constructor & Destructor Documentation

◆ GKRealDataSetFilter()

GKRealDataSetFilter::GKRealDataSetFilter ( )

◆ ~GKRealDataSetFilter()

GKRealDataSetFilter::~GKRealDataSetFilter ( )

Member Function Documentation

◆ apply()

bool GKRealDataSetFilter::apply	(	const QDateTime &	aDateTime,
		const GKObject *	aObject
	)		const

isValid methods collection

◆ filterByArea()

bool GKRealDataSetFilter::filterByArea ( ) const

Returns true if the data is filtered by area.

◆ filterByTime()

bool GKRealDataSetFilter::filterByTime ( ) const

Returns true if the data is filtered by date.

◆ getFromTime()

const QDateTime & GKRealDataSetFilter::getFromTime ( ) const

Get the filter from time.

◆ getPolygon()

GKPolygon * GKRealDataSetFilter::getPolygon ( ) const

The filter polygon.

◆ getToTime()

const QDateTime & GKRealDataSetFilter::getToTime ( ) const

Get the filter to time.

◆ isValid() [1/2]

bool GKRealDataSetFilter::isValid ( const GKObject * aObject ) const

Returns true if the obj is inside the filtered area. It returns true if we are not filtering by area (any location is OK then).

◆ isValid() [2/2]

bool GKRealDataSetFilter::isValid ( const QDateTime & atime ) const

Returns true if the data is between the from a to times. It returns true is we are not filtering by data (any date is OK then).

◆ setPolygon()

void GKRealDataSetFilter::setPolygon ( GKPolygon * pol )