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	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 T &	getInstance ()
	It returns a reference to the singleton instance. More...

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

	~SnapManager ()
	Singleton destructor. More...

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

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

Definition at line 72 of file SnapManager.h.

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

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

protected

It initializes the singleton instance of the snap manager.

Definition at line 154 of file SnapManager.cpp.

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

protected

Singleton destructor.

Definition at line 158 of file SnapManager.cpp.

Member Function Documentation

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

Definition at line 60 of file SnapManager.cpp.

References te::edit::Snap::build().

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

Definition at line 109 of file SnapManager.cpp.

References te::edit::Snap::clear().

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

Definition at line 117 of file SnapManager.cpp.

References te::common::FreeContents().

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

Definition at line 45 of file SnapManager.cpp.

template<class T >

T & te::common::Singleton< T >::getInstance ( )

inlinestaticinherited

It returns a reference to the singleton instance.

Returns: A reference to the singleton instance.

Definition at line 120 of file Singleton.h.

Referenced by BBOXReader(), BBOXWriter(), BetweenReader(), BetweenWriter(), BinaryComparsionOpReader(), BinaryComparsionOpWriter(), BinaryOperatorReader(), BinarySpatialOpReader(), BinarySpatialOpWriter(), te::map::AbstractLayerRenderer::buildChart(), te::map::QueryLayerRenderer::buildChart(), te::edit::SnapOptionsDialog::buildOptions(), te::layout::PropertiesOutside::changeMapVisitable(), te::layout::ItemUtils::createLegendChildItemFromLegend(), DistanceBufferOpWriter(), DistanceBufferReader(), te::sa::GetColorBar(), te::edit::Module::initialize(), te::color::Module::initialize(), te::qt::widgets::Module::initialize(), te::qt::af::GeneralConfigWidget::initialize(), te::qt::af::ApplicationController::initialize(), LikeReader(), LikeWriter(), te::qt::widgets::ColorCatalogWidget::loadDefaultColorCatalog(), NullReader(), NullWriter(), te::qt::plugins::edit::ApplicationListener::onApplicationTriggered(), te::qt::widgets::ColorCatalogWidget::onCatalogComboBoxActivated(), te::qt::widgets::ColorCatalogWidget::onGroupComboBoxActivated(), te::edit::SnapOptionsDialog::onOkPushButtonPressed(), te::qt::widgets::ColorCatalogWidget::onSchemaComboBoxActivated(), te::se::serialize::ReadGeometryPropertyHelper(), te::map::serialize::ReadGroupingItem(), te::se::serialize::ReadParameterValue(), te::se::serialize::ReadRule(), te::se::serialize::ReadSvgParameter(), te::qt::widgets::ReadSymbol(), te::se::serialize::Save(), te::color::ColorSchemeCatalog::setName(), te::qt::af::UpdateUserSettingsFile(), te::se::serialize::WriteGeometryPropertyHelper(), and te::map::serialize::WriteLayerGrouping().

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

Definition at line 99 of file SnapManager.cpp.

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

Definition at line 94 of file SnapManager.cpp.

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

Definition at line 40 of file SnapManager.cpp.

References m_snaps.

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

Definition at line 144 of file SnapManager.cpp.

References TE_TR.

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

Definition at line 83 of file SnapManager.cpp.

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

Definition at line 123 of file SnapManager.cpp.

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
	)

Definition at line 135 of file SnapManager.cpp.

Friends And Related Function Documentation

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

friend

Definition at line 67 of file SnapManager.h.

Member Data Documentation

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

private

Definition at line 109 of file SnapManager.h.

Referenced by hasSnap().

SnapStrategies te::edit::SnapManager::m_snapStrategies

private

Definition at line 108 of file SnapManager.h.

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

C:/TL5_2015_release/terralib5/src/terralib/edit/SnapManager.h
C:/TL5_2015_release/terralib5/src/terralib/edit/SnapManager.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions