E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/shapelib/dbfopen.c File Reference

#include "shapefil.h"
#include <math.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>

Defines
#define	FALSE   0
#define	TRUE   1
Functions
DBFHandle SHPAPI_CALL	DBFOpen (const char *pszFilename, const char *pszAccess)
void SHPAPI_CALL	DBFClose (DBFHandle psDBF)
DBFHandle SHPAPI_CALL	DBFCreate (const char *pszFilename)
int SHPAPI_CALL	DBFAddField (DBFHandle psDBF, const char *pszFieldName, DBFFieldType eType, int nWidth, int nDecimals)
int SHPAPI_CALL	DBFReadIntegerAttribute (DBFHandle psDBF, int iRecord, int iField)
double SHPAPI_CALL	DBFReadDoubleAttribute (DBFHandle psDBF, int iRecord, int iField)
const char SHPAPI_CALL1 *	DBFReadStringAttribute (DBFHandle psDBF, int iRecord, int iField){return((const char *) DBFReadAttribute(psDBF, iRecord, iField, 'C')
const char SHPAPI_CALL1 *	DBFReadDateAttribute (DBFHandle psDBF, int iRecord, int iField){return((const char *) DBFReadAttribute(psDBF, iRecord, iField, 'D')
const char SHPAPI_CALL1 *	DBFReadLogicalAttribute (DBFHandle psDBF, int iRecord, int iField){return((const char *) DBFReadAttribute(psDBF, iRecord, iField, 'L')
int SHPAPI_CALL	DBFIsAttributeNULL (DBFHandle psDBF, int iRecord, int iField)
int SHPAPI_CALL	DBFGetFieldCount (DBFHandle psDBF)
int SHPAPI_CALL	DBFGetRecordCount (DBFHandle psDBF)
DBFFieldType SHPAPI_CALL	DBFGetFieldInfo (DBFHandle psDBF, int iField, char *pszFieldName, int *pnWidth, int *pnDecimals)
int	DBFWriteAttributeDirectly (DBFHandle psDBF, int hEntity, int iField, void *pValue)
int SHPAPI_CALL	DBFWriteDoubleAttribute (DBFHandle psDBF, int iRecord, int iField, double dValue)
int SHPAPI_CALL	DBFWriteIntegerAttribute (DBFHandle psDBF, int iRecord, int iField, int nValue)
int SHPAPI_CALL	DBFWriteStringAttribute (DBFHandle psDBF, int iRecord, int iField, const char *pszValue)
int SHPAPI_CALL	DBFWriteDateAttribute (DBFHandle psDBF, int iRecord, int iField, const char *pszValue)
int SHPAPI_CALL	DBFWriteNULLAttribute (DBFHandle psDBF, int iRecord, int iField)
int SHPAPI_CALL	DBFWriteLogicalAttribute (DBFHandle psDBF, int iRecord, int iField, const char lValue)
int SHPAPI_CALL	DBFWriteTuple (DBFHandle psDBF, int hEntity, void *pRawTuple)
const char SHPAPI_CALL1 *	DBFReadTuple (DBFHandle psDBF, int hEntity){intnRecordOffset;unsigned char *pabyRec;static char *pReturnTuple=NULL;static int nTupleLen=0;if(hEntity< 0||hEntity >=psDBF->nRecords) return(NULL
	if (psDBF->nCurrentRecord!=hEntity)
	if (nTupleLen< psDBF->nRecordLength)
	memcpy (pReturnTuple, pabyRec, psDBF->nRecordLength)
	return (pReturnTuple)
DBFHandle SHPAPI_CALL	DBFCloneEmpty (DBFHandle psDBF, const char *pszFilename)
char SHPAPI_CALL	DBFGetNativeFieldType (DBFHandle psDBF, int iField)
int SHPAPI_CALL	DBFGetFieldIndex (DBFHandle psDBF, const char *pszFieldName)
Variables
	pabyRec = (unsigned char *) psDBF->pszCurrentRecord

---

Define Documentation

#define FALSE   0

#define TRUE   1

---

Function Documentation

int SHPAPI_CALL DBFAddField	(	DBFHandle	psDBF,
		const char *	pszFieldName,
		DBFFieldType	eType,
		int	nWidth,
		int	nDecimals
	)

Examples:

TePDIRaster2Vector_test.cpp, and TePDISegmentation_test.cpp.

DBFHandle SHPAPI_CALL DBFCloneEmpty	(	DBFHandle	psDBF,
		const char *	pszFilename
	)

void SHPAPI_CALL DBFClose

(

DBFHandle

psDBF

)

Examples:

TePDIRaster2Vector_test.cpp, and TePDISegmentation_test.cpp.

DBFHandle SHPAPI_CALL DBFCreate

(

const char *

pszFilename

)

Examples:

TePDIRaster2Vector_test.cpp, and TePDISegmentation_test.cpp.

int SHPAPI_CALL DBFGetFieldCount

(

DBFHandle

psDBF

)

int SHPAPI_CALL DBFGetFieldIndex	(	DBFHandle	psDBF,
		const char *	pszFieldName
	)

DBFFieldType SHPAPI_CALL DBFGetFieldInfo	(	DBFHandle	psDBF,
		int	iField,
		char *	pszFieldName,
		int *	pnWidth,
		int *	pnDecimals
	)

char SHPAPI_CALL DBFGetNativeFieldType	(	DBFHandle	psDBF,
		int	iField
	)

int SHPAPI_CALL DBFGetRecordCount

(

DBFHandle

psDBF

)

int SHPAPI_CALL DBFIsAttributeNULL	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)

DBFHandle SHPAPI_CALL DBFOpen	(	const char *	pszFilename,
		const char *	pszAccess
	)

const char SHPAPI_CALL1* DBFReadDateAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)		const

double SHPAPI_CALL DBFReadDoubleAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)

int SHPAPI_CALL DBFReadIntegerAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)

const char SHPAPI_CALL1* DBFReadLogicalAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)		const

const char SHPAPI_CALL1* DBFReadStringAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)		const

const char SHPAPI_CALL1* DBFReadTuple	(	DBFHandle	psDBF,
		int	hEntity
	)

int DBFWriteAttributeDirectly	(	DBFHandle	psDBF,
		int	hEntity,
		int	iField,
		void *	pValue
	)

int SHPAPI_CALL DBFWriteDateAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField,
		const char *	pszValue
	)

int SHPAPI_CALL DBFWriteDoubleAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField,
		double	dValue
	)

int SHPAPI_CALL DBFWriteIntegerAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField,
		int	nValue
	)

int SHPAPI_CALL DBFWriteLogicalAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField,
		const char	lValue
	)

int SHPAPI_CALL DBFWriteNULLAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField
	)

int SHPAPI_CALL DBFWriteStringAttribute	(	DBFHandle	psDBF,
		int	iRecord,
		int	iField,
		const char *	pszValue
	)

Examples:

TePDIRaster2Vector_test.cpp, and TePDISegmentation_test.cpp.

int SHPAPI_CALL DBFWriteTuple	(	DBFHandle	psDBF,
		int	hEntity,
		void *	pRawTuple
	)

if

(

nTupleLen< psDBF->

nRecordLength

)

if

(

psDBF->nCurrentRecord!

= hEntity

)

memcpy	(	pReturnTuple	,
		pabyRec	,
		psDBF->	nRecordLength
	)

return

(

pReturnTuple

)

---

Variable Documentation

pabyRec = (unsigned char *) psDBF->pszCurrentRecord