osgeoCtest.c

typedef void *OGRSpatialReferenceH;
typedef void *OGRCoordinateTransformationH;
OGRSpatialReferenceH OSRNewSpatialReference( const char * );
void    OSRDestroySpatialReference( OGRSpatialReferenceH );
int     OSRReference( OGRSpatialReferenceH );
int     OSRDereference( OGRSpatialReferenceH );
OGRErr  OSRImportFromEPSG( OGRSpatialReferenceH, int );
OGRErr  OSRImportFromWkt( OGRSpatialReferenceH, char ** );
OGRErr  OSRExportToWkt( OGRSpatialReferenceH, char ** );
OGRErr  OSRSetAttrValue( OGRSpatialReferenceH hSRS, const char * pszNodePath,
                         const char * pszNewNodeValue );
const char *OSRGetAttrValue( OGRSpatialReferenceH hSRS,
                             const char * pszName, int iChild);
OGRErr  OSRSetLinearUnits( OGRSpatialReferenceH, const char *, double );
double  OSRGetLinearUnits( OGRSpatialReferenceH, char ** );
int     OSRIsGeographic( OGRSpatialReferenceH );
int     OSRIsProjected( OGRSpatialReferenceH );
int     OSRIsSameGeogCS( OGRSpatialReferenceH, OGRSpatialReferenceH );
int     OSRIsSame( OGRSpatialReferenceH, OGRSpatialReferenceH );
OGRErr  OSRSetProjCS( OGRSpatialReferenceH hSRS, const char * pszName );
OGRErr  OSRSetWellKnownGeogCS( OGRSpatialReferenceH hSRS,
                               const char * pszName );
OGRErr  OSRSetGeogCS( OGRSpatialReferenceH hSRS,
                      const char * pszGeogName,
                      const char * pszDatumName,
                      const char * pszEllipsoidName,
                      double dfSemiMajor, double dfInvFlattening,
                      const char * pszPMName ,
                      double dfPMOffset ,
                      const char * pszUnits,
                      double dfConvertToRadians );
double  OSRGetSemiMajor( OGRSpatialReferenceH, OGRErr * );
double  OSRGetSemiMinor( OGRSpatialReferenceH, OGRErr * );
double  OSRGetInvFlattening( OGRSpatialReferenceH, OGRErr * );
OGRErr  OSRSetAuthority( OGRSpatialReferenceH hSRS,
                         const char * pszTargetKey,
                         const char * pszAuthority,
                         int nCode );
OGRErr  OSRSetProjParm( OGRSpatialReferenceH, const char *, double );
double  OSRGetProjParm( OGRSpatialReferenceH hSRS,
                        const char * pszParmName,
                        double dfDefault,
                        OGRErr * );
OGRErr  OSRSetUTM( OGRSpatialReferenceH hSRS, int nZone, int bNorth );
int     OSRGetUTMZone( OGRSpatialReferenceH hSRS, int *pbNorth );
OGRCoordinateTransformationH
OCTNewCoordinateTransformation( OGRSpatialReferenceH hSourceSRS,
                                OGRSpatialReferenceH hTargetSRS );
void OCTDestroyCoordinateTransformation( OGRCoordinateTransformationH );
int OCTTransform( OGRCoordinateTransformationH hCT,
                  int nCount, double *x, double *y, double *z );

OGRSpatialReference oSRS;