DtShapefile Class Reference

Inheritance diagram for DtShapefile:

List of all members.

Public Member Functions
	DtShapefile (const DtShapeInitializer *i)
	DtShapefile (const DtShapeVectorInitializer *i)
virtual	~DtShapefile ()
virtual void	init ()
virtual bool	load (const DtFilename &path, const DtShapeEntry *entry)
virtual DtGroup *	import (DtShapeReader *db)=0
virtual bool	importFeatures (DtShapeVectorReader *db)=0
virtual double	xMin ()
virtual double	yMin ()
virtual double	xMax ()
virtual double	yMax ()
virtual DtList &	list ()
virtual void	setRealImportFunction (const char type, DtRealShapeImportFcn fcn)
virtual DtRealShapeImportFcn	lookupRealImportFunction (const char type)
virtual void	setIntegerImportFunction (const char type, DtIntegerShapeImportFcn fcn)
virtual DtIntegerShapeImportFcn	lookupIntegerImportFunction (const char type)
virtual void	setStringImportFunction (const char type, DtStringShapeImportFcn fcn)
virtual DtStringShapeImportFcn	lookupStringImportFunction (const char type)
virtual DtString	projectionType () const
DtShapeProjection *	projectionInformation () const
virtual Coordinate_System *	coordinateSystem () const
virtual void	getCorners (DtGeodeticCoord &ll, DtGeodeticCoord &ur)
virtual void	loadProjectionFile ()
virtual bool	openDbf ()
virtual bool	openDbf (const DtFilename &)
virtual bool	closeDbf ()
virtual int	numDbfColumns () const
virtual bool	column (int col, DtString &colName, char &colType, unsigned char &colLength)
Static Public Member Functions
static void	importNumberAsReal (const char *feature, DtReal &value)
static void	importNumberAsInteger (const char *feature, int &value)
static void	importCharAsString (const char *feature, DtString &value)
static void	setShapeProjectionCreatorFcn (DtShapeProjectionCreatorFcn)
Protected Member Functions
virtual char *	readFeature (const DtString &featureName, int featureNumber, char &fieldType)
virtual bool	readFeatureAsReal (const DtString &featureName, int featureNumber, DtReal &value)
virtual bool	readFeatureAsInteger (const DtString &featureName, int featureNumber, int &value)
virtual bool	readFeatureAsString (const DtString &featureName, int featureNumber, DtString &value)
Protected Attributes
const DtShapeInitializer *	myInitializer
const DtShapeVectorInitializer *	myVectorInitializer
const DtShapeEntry *	myEntry
DtFilename	myFilename
DtShapeHeader *	myHeader
DtList	myList
DtShapeReader *	myReader
DtShapeVectorReader *	myVectorReader
FILE *	myDbfFile
DtNetInt32	myDbfRecordCount
DtNetInt16	myDbfRecordSize
DtNetInt16	myDbfHeaderSize
DtHashlist	myRealImportFunctions
DtHashlist	myIntegerImportFunctions
DtHashlist	myStringImportFunctions
DtShapeProjection *	myProjectionInformation
Static Protected Attributes
static DtShapeProjectionCreatorFcn	theShapeProjectionCreator
Private Member Functions
	DtShapefile (const DtShapefile &original)
DtShapefile &	operator= (const DtShapefile &original)

---

Constructor & Destructor Documentation

DtShapefile::DtShapefile

(

const DtShapeInitializer *

i

)

DtShapefile::DtShapefile

(

const DtShapeVectorInitializer *

i

)

virtual DtShapefile::~DtShapefile

(

)

[virtual]

DtShapefile::DtShapefile

(

const DtShapefile &

original

)

[private]

---

Member Function Documentation

DtShapefile& DtShapefile::operator=

(

const DtShapefile &

original

)

[private]

virtual void DtShapefile::init

(

)

[virtual]

virtual bool DtShapefile::load	(	const DtFilename &	path,
		const DtShapeEntry *	entry
	)		[virtual]

Reimplemented in DtShapeTerrainFile.

virtual DtGroup* DtShapefile::import

(

DtShapeReader *

db

)

[pure virtual]

Implemented in DtShapeFeatureFile, and DtShapeTerrainFile.

virtual bool DtShapefile::importFeatures

(

DtShapeVectorReader *

db

)

[pure virtual]

Implemented in DtShapeFeatureFile, and DtShapeTerrainFile.

virtual double DtShapefile::xMin

(

)

[virtual]

virtual double DtShapefile::yMin

(

)

[virtual]

virtual double DtShapefile::xMax

(

)

[virtual]

virtual double DtShapefile::yMax

(

)

[virtual]

virtual DtList& DtShapefile::list

(

)

[virtual]

virtual void DtShapefile::setRealImportFunction	(	const char	type,
		DtRealShapeImportFcn	fcn
	)		[virtual]

virtual DtRealShapeImportFcn DtShapefile::lookupRealImportFunction

(

const char

type

)

[virtual]

static void DtShapefile::importNumberAsReal	(	const char *	feature,
		DtReal &	value
	)		[static]

virtual void DtShapefile::setIntegerImportFunction	(	const char	type,
		DtIntegerShapeImportFcn	fcn
	)		[virtual]

virtual DtIntegerShapeImportFcn DtShapefile::lookupIntegerImportFunction

(

const char

type

)

[virtual]

static void DtShapefile::importNumberAsInteger	(	const char *	feature,
		int &	value
	)		[static]

virtual void DtShapefile::setStringImportFunction	(	const char	type,
		DtStringShapeImportFcn	fcn
	)		[virtual]

virtual DtStringShapeImportFcn DtShapefile::lookupStringImportFunction

(

const char

type

)

[virtual]

static void DtShapefile::importCharAsString	(	const char *	feature,
		DtString &	value
	)		[static]

virtual DtString DtShapefile::projectionType

(

)

const [virtual]

DtShapeProjection * DtShapefile::projectionInformation

(

)

const [inline]

References myProjectionInformation.

static void DtShapefile::setShapeProjectionCreatorFcn

(

DtShapeProjectionCreatorFcn

)

[static]

virtual Coordinate_System* DtShapefile::coordinateSystem

(

)

const [virtual]

virtual void DtShapefile::getCorners	(	DtGeodeticCoord &	ll,
		DtGeodeticCoord &	ur
	)		[virtual]

virtual bool DtShapefile::openDbf

(

)

[virtual]

virtual bool DtShapefile::openDbf

(

const DtFilename &

)

[virtual]

virtual bool DtShapefile::closeDbf

(

)

[virtual]

virtual int DtShapefile::numDbfColumns

(

)

const [virtual]

virtual bool DtShapefile::column	(	int	col,
		DtString &	colName,
		char &	colType,
		unsigned char &	colLength
	)		[virtual]

virtual void DtShapefile::loadProjectionFile

(

)

[virtual]

virtual char* DtShapefile::readFeature	(	const DtString &	featureName,
		int	featureNumber,
		char &	fieldType
	)		[protected, virtual]

virtual bool DtShapefile::readFeatureAsReal	(	const DtString &	featureName,
		int	featureNumber,
		DtReal &	value
	)		[protected, virtual]

virtual bool DtShapefile::readFeatureAsInteger	(	const DtString &	featureName,
		int	featureNumber,
		int &	value
	)		[protected, virtual]

virtual bool DtShapefile::readFeatureAsString	(	const DtString &	featureName,
		int	featureNumber,
		DtString &	value
	)		[protected, virtual]

---

Member Data Documentation

const DtShapeInitializer* DtShapefile::myInitializer [protected]

const DtShapeVectorInitializer* DtShapefile::myVectorInitializer [protected]

const DtShapeEntry* DtShapefile::myEntry [protected]

DtFilename DtShapefile::myFilename [protected]

DtShapeHeader* DtShapefile::myHeader [protected]

DtList DtShapefile::myList [protected]

DtShapeReader* DtShapefile::myReader [protected]

DtShapeVectorReader* DtShapefile::myVectorReader [protected]

FILE* DtShapefile::myDbfFile [protected]

DtNetInt32 DtShapefile::myDbfRecordCount [protected]

DtNetInt16 DtShapefile::myDbfRecordSize [protected]

DtNetInt16 DtShapefile::myDbfHeaderSize [protected]

DtHashlist DtShapefile::myRealImportFunctions [protected]

DtHashlist DtShapefile::myIntegerImportFunctions [protected]

DtHashlist DtShapefile::myStringImportFunctions [protected]

DtShapeProjection* DtShapefile::myProjectionInformation [protected]

Referenced by projectionInformation().

DtShapeProjectionCreatorFcn DtShapefile::theShapeProjectionCreator [static, protected]

---

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

• include/shape/shapefile.h