Inheritance diagram for TSLS52NoDataLayer:

Detailed Description

The TSLS52NoDataLayer class provides a simple data layer which displays the S52 rendering NODTA area pattern at the appropriate colour.

It is recommended that an instance of this layer underlays any S52 rendering layers to ensure that areas which contain no feature information are indicated correctly as containing no data.

Public Member Functions
	TSLS52NoDataLayer (const TSLS52StateObject *state)

void *	operator new (size_t size)

void *	operator new (size_t size, char *filename, int line)

Public Member Functions inherited from TSLDataLayer
void	addDrawingCallback (TSLDataLayerDrawingCallback *drawingCallback)

bool	addFeatureRendering (const char *featureName, TSLFeatureID featureID)

bool	addLoader (TSLFileLoader loader, TSLLoaderAppCallback callback, void arg, TSLAllLoadedCallback allLoadedCallback=0, void *arg2=0)

bool	addPathList (const TSLPathList *path_list)

void	cancelFlashback ()

bool	clearFeatureRendering (const char *featureName, TSLFeatureID featureID)

TSLDataHandler *	createDataHandler (const char *config_file=0)

TSLHistoryVersion	currentVersion () const

TSLDataHandler *	dataHandler ()

const TSLDataHandler *	dataHandler () const

void	destroy ()

bool	entityIsVisible (const TSLEntity entity, const TSLDrawingSurface drawingSurface) const

const TSLFeatureClassList *	featureList () const

const TSLFeatureClassList *	featureList (const char *detailLayerName) const

bool	fileModificationTime (const char *filename, TSLTimeType &lastModificationTime)

TSLEntity *	findEntity (TSLTMC x, TSLTMC y, TSLTMC aperture, int depth, const char *featureName=0, int drawingSurfaceID=-1)

bool	findFile (const char *filename, TSLSimpleString &foundPath) const

void	flashbackToTimestamp (TSLHistoryTimestamp timestamp, TSLLayerArchiveCallback archiveCallback, void *arg=0)

void	flashbackToTimestamp (TSLHistoryTimestamp timestamp, TSLLayerArchiveTileCallback archiveTileCallback, void *arg=0)

void	flashbackToVersion (TSLHistoryVersion version, TSLLayerArchiveCallback archiveCallback, void *arg=0)

void	flashbackToVersion (TSLHistoryVersion version, TSLLayerArchiveTileCallback archiveTileCallback, void *arg=0)

bool	getActiveLayerName (const TSLEnvelope &extent, double screenResolution, TSLSimpleString &activeLayerName) const

TSLEntityIterator *	getEntityIterator (const char detailLayer, TSLSelector selector=NULL, TSLEnvelope *extent=NULL, bool splitOptimisedPrimitives=true)

bool	getFeatureRendering (const char featureName, TSLFeatureID featureID, TSLRenderingAttributeInt attribute, int result) const

bool	getFeatureRendering (const char featureName, TSLFeatureID featureID, TSLRenderingAttributeDouble attribute, double result) const

bool	getFeatureRendering (const char featureName, TSLFeatureID featureID, TSLRenderingAttributeBool attribute, bool result) const

bool	getFeatureRendering (const char featureName, TSLFeatureID featureID, TSLRenderingAttributes result) const

TSLFileLoader *	getLoader ()

bool	getMUExtent (double x1, double y1, double x2, double y2, int drawingSurfaceID=-1) const

bool	getTMCExtent (TSLTMC x1, TSLTMC y1, TSLTMC x2, TSLTMC y2, int drawingSurfaceID=-1) const

bool	getUUExtent (double x1, double y1, double x2, double y2, const TSLDrawingSurface *drawingSurface) const

bool	importHistory (TSLHistoryVersion mapVersion, TSLHistoryTimestamp timestamp, TSLHistoryImportSet *historySet)

bool	latLongToTMC (double latitude, double longitude, TSLTMC x, TSLTMC y, bool local=false) const

bool	latLongToTMC (int num, double latitudes, double longitudes, TSLTMC xs, TSLTMC ys, bool local=false) const

TSLDataLayerTypeEnum	layerType () const

bool	loadData (const char *filename)

bool	loadRendering (const char *filename)

void	notifyChanged (bool changed=true)

TSLMapQuery *	query (TSLTMC x1, TSLTMC y1, TSLTMC x2, TSLTMC y2, int depth=-1, const char *featureName=NULL, int drawingSurfaceID=-1) const

TSLMapQuery *	query (TSLTMC x1, TSLTMC y1, TSLTMC x2, TSLTMC y2, TSLSelector *selector, int drawingSurfaceID=-1) const

const TSLCoordinateSystem *	getCoordinateSystem () const

bool	queryVersionHistory (const TSLEnvelope &extent, TSLVersionHistorySet &history)

void	refreshFlashback ()

bool	removeData ()

void	releaseResources (int surfaceID)

bool	saveRendering (const char *filename, TSLMapLinkVersion ver=TSL_CURRENT_MAPLINK_VERSION)

bool	setCoordinateSystem (const TSLCoordinateSystem *coordinateSystem)

bool	setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeInt attribute, int value)

bool	setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeDouble attribute, double value)

bool	setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeBool attribute, bool value)

bool	setFeatureRendering (const char featureName, TSLFeatureID featureID, TSLRenderingAttributes value)

bool	TMCToLatLong (TSLTMC x, TSLTMC y, double latitude, double longitude, bool local=false, bool boundCheck=true) const

bool	TMCToLatLong (int num, TSLTMC xs, TSLTMC ys, double latitudes, double longitudes, bool local=false) const

const TSLVersionHistorySet *	versionHistory () const

Constructor & Destructor Documentation

◆ TSLS52NoDataLayer()

TSLS52NoDataLayer::TSLS52NoDataLayer ( const TSLS52StateObject * state )

Member Function Documentation

◆ operator new() [1/2]

void * TSLS52NoDataLayer::operator new ( size_t size )

Allocation override for API redirection.

◆ operator new() [2/2]

void * TSLS52NoDataLayer::operator new	(	size_t	size,
		char *	filename,
		int	line )