te::gm::GTFactory Class Reference

2D Geometric transformation factory. More...

#include <GTFactory.h>

Inheritance diagram for te::gm::GTFactory:

Public Types
typedef FactoryDictionary< AbstractFactory< GeometricTransformation, std::string, std::less< std::string > >, std::string, std::less< std::string > >	dictionary_type
typedef AbstractFactory	factory_type

Public Member Functions
const std::string &	getKey () const
	It returns the factory key associated to the concreate factory. More...
virtual	~GTFactory ()

Static Public Member Functions
static const factory_type *	find (const std::string &factoryKey)
static dictionary_type &	getDictionary ()
	It returns a reference to the internal dictionary of concrete factories. More...
static GeometricTransformation *	make (const std::string &factoryKey)
	It creates an object with the appropriated factory. More...

Protected Member Functions
virtual GeometricTransformation *	build ()=0
	Concrete factories (derived from this one) must implement this method in order to create objects. More...
	GTFactory (const std::string &factoryKey)

Protected Attributes
std::string	m_factoryKey
	The key that identifies the concrete factory: it will be used for unregistering the factory during destruction. More...

Detailed Description

2D Geometric transformation factory.

Definition at line 46 of file GTFactory.h.

Member Typedef Documentation

typedef FactoryDictionary<AbstractFactory<GeometricTransformation , std::string , std::less<std::string > >, std::string , std::less<std::string > > te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::dictionary_type

inherited

Definition at line 73 of file AbstractFactory.h.

typedef AbstractFactory te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::factory_type

inherited

Definition at line 77 of file AbstractFactory.h.

Constructor & Destructor Documentation

virtual te::gm::GTFactory::~GTFactory ( )

virtual

te::gm::GTFactory::GTFactory ( const std::string &  factoryKey )

protected

Member Function Documentation

virtual GeometricTransformation * te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::build ( )

protectedpure virtualinherited

Concrete factories (derived from this one) must implement this method in order to create objects.

Returns

It returns an object created by the concrete factory.

Implemented in te::gm::AffineGTFactory, te::gm::ProjectiveGTFactory, te::gm::RSTGTFactory, te::gm::SecondDegreePolynomialGTFactory, and te::gm::ThirdDegreePolynomialGTFactory.

static const factory_type* te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::find ( const std::string &  factoryKey )

staticinherited

static dictionary_type& te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::getDictionary ( )

staticinherited

It returns a reference to the internal dictionary of concrete factories.

The dictionary is a singleton.

Returns

A reference to the internal dictionary.

const std::string & te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::getKey ( ) const

inherited

It returns the factory key associated to the concreate factory.

Returns

The factory key associated to the concreate factory.

static GeometricTransformation * te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::make ( const std::string &  factoryKey )

staticinherited

It creates an object with the appropriated factory.

Parameters

factoryKey

A key that identifies the factory used to build the object.

Returns

It returns a new object created by the given factory.

Exceptions

Exception

If the concrete factory is not specified or the object can not be built for any reason this methiod may throws an exception.

Note

The caller of this method will take the ownership of the returned object.

Member Data Documentation

std::string te::common::AbstractFactory< GeometricTransformation , std::string , std::less<std::string > >::m_factoryKey

protectedinherited

The key that identifies the concrete factory: it will be used for unregistering the factory during destruction.

Definition at line 136 of file AbstractFactory.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_master/terralib5/src/terralib/geometry/GTFactory.h