te::map::RendererFactory Class Reference

This is the abstract factory for layer renderers. More...

#include <RendererFactory.h>

Inheritance diagram for te::map::RendererFactory:

Public Types
typedef FactoryDictionary< AbstractFactory< AbstractRenderer, 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.
virtual	~RendererFactory ()
	Virtual destructor.

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.
static AbstractRenderer *	make (const std::string &factoryKey)
	It creates an object with the appropriated factory.

Protected Member Functions
virtual AbstractRenderer *	build ()=0
	Concrete factories (derived from this one) must implement this method in order to create objects.
	RendererFactory (const std::string &factoryKey)
	It creates the factory.

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

Detailed Description

This is the abstract factory for layer renderers.

See also

AbstractRenderer, DataSetLayerRendererFactory, FeatureTypeStyleRendererFactory, CoverageStyleRendererFactory

Definition at line 47 of file RendererFactory.h.

Member Typedef Documentation

dictionary_type

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

inherited

Definition at line 73 of file AbstractFactory.h.

factory_type

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

inherited

Definition at line 77 of file AbstractFactory.h.

Constructor & Destructor Documentation

~RendererFactory()

virtual te::map::RendererFactory::~RendererFactory ( )

virtual

Virtual destructor.

Note

It will automatically unregister the factory from the dictionary.

RendererFactory()

te::map::RendererFactory::RendererFactory ( const std::string &  factoryKey )

protected

It creates the factory.

Parameters

factoryKey

The key that identifies the factory.

Member Function Documentation

build()

virtual AbstractRenderer * te::common::AbstractFactory< AbstractRenderer , 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::map::AbstractLayerRendererFactory, te::map::QueryLayerRendererFactory, and te::ws::ogc::wms::WMSLayerRendererFactory.

find()

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

inlinestaticinherited

Definition at line 108 of file AbstractFactory.h.

getDictionary()

AbstractFactory< AbstractRenderer , std::string , std::less<std::string > >::dictionary_type & te::common::AbstractFactory< AbstractRenderer , std::string , std::less<std::string > >::getDictionary

inlinestaticinherited

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

The dictionary is a singleton.

Returns

A reference to the internal dictionary.

Definition at line 106 of file AbstractFactory.h.

getKey()

const std::string & te::common::AbstractFactory< AbstractRenderer , std::string , std::less<std::string > >::getKey

inlineinherited

It returns the factory key associated to the concreate factory.

Returns

The factory key associated to the concreate factory.

Definition at line 84 of file AbstractFactory.h.

make()

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

inlinestaticinherited

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.

Definition at line 97 of file AbstractFactory.h.

Member Data Documentation

m_factoryKey

std::string te::common::AbstractFactory< AbstractRenderer , 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_release/src/terralib/maptools/RendererFactory.h