carta::Region Class Reference

#include <Region.h>

Collaboration diagram for carta::Region:

Public Member Functions
	Region (const RegionState &state, std::shared_ptr< casacore::CoordinateSystem > csys)
bool	IsValid ()
bool	RegionChanged ()
bool	UpdateRegion (const RegionState &state)
RegionState	GetRegionState ()
bool	IsPoint ()
bool	IsLineType ()
bool	IsInReferenceImage (int file_id)
bool	IsAnnotation ()
std::shared_ptr< casacore::CoordinateSystem >	CoordinateSystem ()
bool	IsConnected ()
void	WaitForTaskCancellation ()
std::shared_mutex &	GetActiveTaskMutex ()
std::shared_ptr< casacore::LCRegion >	GetImageRegion (int file_id, std::shared_ptr< casacore::CoordinateSystem > csys, const casacore::IPosition &shape, const StokesSource &stokes_source=StokesSource(), bool report_error=true)
casacore::ArrayLattice< casacore::Bool >	GetImageRegionMask (int file_id)
casacore::TableRecord	GetImageRegionRecord (int file_id, std::shared_ptr< casacore::CoordinateSystem > csys, const casacore::IPosition &shape)

Private Member Functions
bool	CheckPoints (const std::vector< CARTA::Point > &points, CARTA::RegionType type)
bool	PointsFinite (const std::vector< CARTA::Point > &points)
void	ResetRegionCache ()
std::shared_ptr< casacore::LCRegion >	GetCachedLCRegion (int file_id, const StokesSource &stokes_source)
casacore::TableRecord	GetControlPointsRecord (const casacore::IPosition &shape)
casacore::TableRecord	GetRotboxRecordForLCRegion (const casacore::IPosition &shape)
void	CompleteRegionRecord (casacore::TableRecord &record, const casacore::IPosition &image_shape)

Private Attributes
std::shared_ptr< casacore::CoordinateSystem >	_coord_sys
RegionState	_region_state
std::mutex	_region_state_mutex
bool	_valid
bool	_region_changed
std::shared_ptr< casacore::LCRegion >	_lcregion
std::mutex	_lcregion_mutex
bool	_lcregion_set
std::unique_ptr< RegionConverter >	_region_converter
std::shared_mutex	_active_task_mutex
volatile bool	_connected = true

Constructor & Destructor Documentation

Region()

Region::Region	(	const RegionState &	state,
		std::shared_ptr< casacore::CoordinateSystem >	csys
	)

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Member Function Documentation

CheckPoints()

bool Region::CheckPoints ( const std::vector< CARTA::Point > &  points, CARTA::RegionType  type  )

private

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CompleteRegionRecord()

void Region::CompleteRegionRecord ( casacore::TableRecord &  record, const casacore::IPosition &  image_shape  )

private

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CoordinateSystem()

std::shared_ptr< casacore::CoordinateSystem > carta::Region::CoordinateSystem ( )

inline

GetActiveTaskMutex()

std::shared_mutex & Region::GetActiveTaskMutex

(

)

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GetCachedLCRegion()

std::shared_ptr< casacore::LCRegion > Region::GetCachedLCRegion ( int  file_id, const StokesSource &  stokes_source  )

private

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GetControlPointsRecord()

casacore::TableRecord Region::GetControlPointsRecord ( const casacore::IPosition &  shape )

private

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GetImageRegion()

std::shared_ptr< casacore::LCRegion > Region::GetImageRegion	(	int	file_id,
		std::shared_ptr< casacore::CoordinateSystem >	csys,
		const casacore::IPosition &	shape,
		const StokesSource &	stokes_source = StokesSource(),
		bool	report_error = true
	)

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GetImageRegionMask()

casacore::ArrayLattice< casacore::Bool > Region::GetImageRegionMask

(

int

file_id

)

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GetImageRegionRecord()

casacore::TableRecord Region::GetImageRegionRecord	(	int	file_id,
		std::shared_ptr< casacore::CoordinateSystem >	csys,
		const casacore::IPosition &	shape
	)

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GetRegionState()

RegionState carta::Region::GetRegionState ( )

inline

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GetRotboxRecordForLCRegion()

casacore::TableRecord Region::GetRotboxRecordForLCRegion ( const casacore::IPosition &  shape )

private

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IsAnnotation()

bool carta::Region::IsAnnotation ( )

inline

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IsConnected()

bool Region::IsConnected

(

)

IsInReferenceImage()

bool carta::Region::IsInReferenceImage ( int  file_id )

inline

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IsLineType()

bool carta::Region::IsLineType ( )

inline

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IsPoint()

bool carta::Region::IsPoint ( )

inline

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IsValid()

bool carta::Region::IsValid ( )

inline

PointsFinite()

bool Region::PointsFinite ( const std::vector< CARTA::Point > &  points )

private

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RegionChanged()

bool carta::Region::RegionChanged ( )

inline

ResetRegionCache()

void Region::ResetRegionCache ( )

private

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UpdateRegion()

bool Region::UpdateRegion

(

const RegionState &

state

)

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WaitForTaskCancellation()

void Region::WaitForTaskCancellation

(

)

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Member Data Documentation

_active_task_mutex

std::shared_mutex carta::Region::_active_task_mutex

mutableprivate

_connected

volatile bool carta::Region::_connected = true

private

_coord_sys

std::shared_ptr<casacore::CoordinateSystem> carta::Region::_coord_sys

private

_lcregion

std::shared_ptr<casacore::LCRegion> carta::Region::_lcregion

private

_lcregion_mutex

std::mutex carta::Region::_lcregion_mutex

private

_lcregion_set

bool carta::Region::_lcregion_set

private

_region_changed

bool carta::Region::_region_changed

private

_region_converter

std::unique_ptr<RegionConverter> carta::Region::_region_converter

private

_region_state

RegionState carta::Region::_region_state

private

_region_state_mutex

std::mutex carta::Region::_region_state_mutex

private

_valid

bool carta::Region::_valid

private

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

• Region.h
• Region.cc