DtVpfSpecFactory Class Reference

This is the VPF Specification Factory class. More...

Public Member Functions
	DtVpfSpecFactory (DtVpfDatabase *Db)
	Constructor Takes a vpfDatabase pointer as a parameter to identify the theme of interest while creating a specification.
virtual	~DtVpfSpecFactory ()
	Destructor.
virtual bool	init ()
	Initializes the the factory by loading the proper files.
virtual bool	createNewSpecification (DtSpecification &spec, DtSpecificationID &specID, const DtVpfRow &row)
	creates a new specification based on the input feature
virtual DtVpfDatabase *	database () const
	returns the database that is using this specification factory
virtual void	findBounds (DtSpecification &spec, const std::vector< DtVpf3Coord * > *coords)
	find the bounds of an areal feature.

Protected Member Functions
virtual DtColor	findColor (DtString sedrisCode)
	finds the color from the SEDRIS code.
virtual std::vector< DtString >	tokenize (const std::string &str, const std::string &delim)
virtual bool	initColorMap ()
virtual bool	initSpecMap ()
virtual void	insert (DtSpecification &spec, DtVpfEnumeration &e)
virtual DtSpecification *	findSpec (const DtVpfEnumeration &e)
virtual DtVpfEnumeration	buildEnum (const DtVpfRow &row)

Protected Attributes
DtColorMap	myColorMap
DtVpfDatabase *	myDatabase
DtVpfSpecNode *	myRootSpecNode

Private Member Functions
	DtVpfSpecFactory (const DtVpfSpecFactory &input)
	Copy constructor is private to prevent copying.
DtVpfSpecFactory &	operator= (const DtVpfSpecFactory &input)
	Assignment operator is private to prevent copying.

Detailed Description

This is the VPF Specification Factory class.

It creates MaK specifications based on the input data row

Constructor & Destructor Documentation

DtVpfSpecFactory::DtVpfSpecFactory ( const DtVpfSpecFactory &  input )

private

Copy constructor is private to prevent copying.

DtVpfSpecFactory::DtVpfSpecFactory

(

DtVpfDatabase *

Db

)

Constructor Takes a vpfDatabase pointer as a parameter to identify the theme of interest while creating a specification.

virtual DtVpfSpecFactory::~DtVpfSpecFactory ( )

virtual

Destructor.

Member Function Documentation

DtVpfSpecFactory& DtVpfSpecFactory::operator= ( const DtVpfSpecFactory &  input )

private

Assignment operator is private to prevent copying.

virtual bool DtVpfSpecFactory::init ( )

virtual

Initializes the the factory by loading the proper files.

Returns

a boolean to indicate the success or failure of the load

virtual bool DtVpfSpecFactory::createNewSpecification ( DtSpecification &  spec, DtSpecificationID &  specID, const DtVpfRow &  row  )

virtual

creates a new specification based on the input feature

Returns

A boolean indicating the success or failure of creating a new specification for the given row

virtual DtVpfDatabase* DtVpfSpecFactory::database ( ) const

virtual

returns the database that is using this specification factory

Returns

a pointer the vmapDatabase

virtual void DtVpfSpecFactory::findBounds ( DtSpecification &  spec, const std::vector< DtVpf3Coord * > *  coords  )

virtual

find the bounds of an areal feature.

Accepts a specification and the coordinates for that feature. It determines the bounds and adds them to the specification.

virtual DtColor DtVpfSpecFactory::findColor ( DtString  sedrisCode )

protectedvirtual

finds the color from the SEDRIS code.

Colors are loaded from the file "sedris_colormap.txt"

Returns

A color based on the given sedris code, black if not found

virtual std::vector<DtString> DtVpfSpecFactory::tokenize ( const std::string &  str, const std::string &  delim  )

protectedvirtual

virtual bool DtVpfSpecFactory::initColorMap ( )

protectedvirtual

virtual bool DtVpfSpecFactory::initSpecMap ( )

protectedvirtual

virtual void DtVpfSpecFactory::insert ( DtSpecification &  spec, DtVpfEnumeration &  e  )

protectedvirtual

virtual DtSpecification* DtVpfSpecFactory::findSpec ( const DtVpfEnumeration &  e )

protectedvirtual

virtual DtVpfEnumeration DtVpfSpecFactory::buildEnum ( const DtVpfRow &  row )

protectedvirtual

Member Data Documentation

DtColorMap DtVpfSpecFactory::myColorMap

protected

DtVpfDatabase* DtVpfSpecFactory::myDatabase

protected

DtVpfSpecNode* DtVpfSpecFactory::myRootSpecNode

protected

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The documentation for this class was generated from the following file:

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-4-branch/include/vmap/vpfSpecFactory.h