This is a singleton for managing geometries snap. More...

#include <SnapManager.h>

Inheritance diagram for te::edit::SnapManager:

Public Types
typedef std::map< std::string, SnapStrategyFnctType >	SnapStrategies

typedef boost::function< Snap *(const std::string &source, int srid)>	SnapStrategyFnctType

Public Member Functions
void	buildSnap (const std::string &source, int srid, te::da::DataSet *dataset)

void	clear (const std::string &source)

void	clearAll ()

void	clearStrategies ()

void	createSnap (const std::string &source, int srid)

Snap *	getSnap (const std::string &source) const

const std::map< std::string, Snap * > &	getSnaps () const

bool	hasSnap (const std::string &source) const

void	reg (const std::string &name, const SnapStrategyFnctType &strategy)

void	removeSnap (const std::string &source)

bool	search (const te::gm::Coord2D &coord, int srid, te::gm::Coord2D &result)

void	setWorld (const double &llx, const double &lly, const double &urx, const double &ury, const std::size_t &width, const std::size_t &height)

Static Public Member Functions
static SnapManager &	getInstance ()
	It returns a reference to the singleton instance.

Protected Member Functions
	SnapManager ()
	It initializes the singleton instance of the snap manager.

	~SnapManager ()
	Singleton destructor.

Private Attributes
std::map< std::string, Snap * >	m_snaps

SnapStrategies	m_snapStrategies

Friends
class	te::common::Singleton< SnapManager >

Detailed Description

This is a singleton for managing geometries snap.

Definition at line 65 of file SnapManager.h.

Member Typedef Documentation

◆ SnapStrategies

typedef std::map<std::string, SnapStrategyFnctType> te::edit::SnapManager::SnapStrategies

Definition at line 72 of file SnapManager.h.

◆ SnapStrategyFnctType

typedef boost::function<Snap* (const std::string& source, int srid)> te::edit::SnapManager::SnapStrategyFnctType

Definition at line 71 of file SnapManager.h.

Constructor & Destructor Documentation

◆ SnapManager()

te::edit::SnapManager::SnapManager ( )

protected

It initializes the singleton instance of the snap manager.

◆ ~SnapManager()

te::edit::SnapManager::~SnapManager ( )

protected

Singleton destructor.

Member Function Documentation

◆ buildSnap()

void te::edit::SnapManager::buildSnap	(	const std::string &	source,
		int	srid,
		te::da::DataSet *	dataset
	)

◆ clear()

void te::edit::SnapManager::clear ( const std::string & source )

◆ clearAll()

void te::edit::SnapManager::clearAll ( )

◆ clearStrategies()

void te::edit::SnapManager::clearStrategies ( )

◆ createSnap()

void te::edit::SnapManager::createSnap	(	const std::string &	source,
		int	srid
	)

◆ getInstance()

SnapManager & te::common::Singleton< SnapManager >::getInstance

inlinestaticinherited

It returns a reference to the singleton instance.

Returns: A reference to the singleton instance.

Definition at line 109 of file Singleton.h.

◆ getSnap()

Snap * te::edit::SnapManager::getSnap ( const std::string & source ) const

◆ getSnaps()

const std::map< std::string, Snap * > & te::edit::SnapManager::getSnaps ( ) const

◆ hasSnap()

bool te::edit::SnapManager::hasSnap ( const std::string & source ) const

◆ reg()

void te::edit::SnapManager::reg	(	const std::string &	name,
		const SnapStrategyFnctType &	strategy
	)

◆ removeSnap()

void te::edit::SnapManager::removeSnap ( const std::string & source )

◆ search()

bool te::edit::SnapManager::search	(	const te::gm::Coord2D &	coord,
		int	srid,
		te::gm::Coord2D &	result
	)

◆ setWorld()

void te::edit::SnapManager::setWorld	(	const double &	llx,
		const double &	lly,
		const double &	urx,
		const double &	ury,
		const std::size_t &	width,
		const std::size_t &	height
	)

Friends And Related Symbol Documentation

◆ te::common::Singleton< SnapManager >

friend class te::common::Singleton< SnapManager >

friend

Definition at line 65 of file SnapManager.h.

Member Data Documentation

◆ m_snaps

std::map<std::string, Snap*> te::edit::SnapManager::m_snaps

private

Definition at line 111 of file SnapManager.h.

◆ m_snapStrategies

SnapStrategies te::edit::SnapManager::m_snapStrategies