SPATREF Namespace Reference

Classes
class	COORDAXIS
	Coordinate axis definition. More...
class	COORDOP
	Coordinate Operation (conversion/transformation) service. More...
class	COORDOP_IMPL
	Base for coordinate operation implementation. More...
class	COORDOP_IMPL_FACTORY
	Factory class for creating COORDOP_IMPL instance. More...
class	COORDOP_LIST
	Coordinate Operation service with list management interface. More...
class	COORDOP_ONEWAY
	Base for one-way coordinate operation implementation. More...
class	COORDOP_SINGLE
	Coordinate Operation service with attach/detach interface for use with operation implementations not created automatically by spatial reference system. More...
class	COORDOP_TARGET
	Target for densification operations. More...
class	COORDOP_ZONED
	Service for converting between 'zoned' and non-zoned reference systems. More...
class	COORDOPDEF
	Coordinate Operation Definition (CoordOpDef). More...
class	COORDOPMETHOD
	Coordinate Operation Method definition. More...
class	COORDOPPARM
	Coordinate operation parameter definition. More...
class	COORDREFSYS
	Coordinate Reference System (CRS). More...
class	COORDSYS
	Coordinate System definition. More...
class	DATUM
	Datum specification. More...
class	ELLIPSOID
	Ellipsoid specification. More...
class	ERMAPPER
	Converter for ERMapper coordinate reference definition. More...
class	ESRI
	Converter for ESRI projection parameters. Handles both "old" (< version 8) and WKT strings. More...
class	FGDC
	Converter for Federal Geographic Data Committee (FDGC) metadata projection parameters. More...
class	GDAL
	Converter for GDAL projection parameters. More...
class	GEOTIFF
	Converter for GeoTIFF coordinate reference definition. More...
class	GROUP
class	MAPINFO
	Converter for MapInfo CoordSys strings. More...
class	OGC_URN
	Converter for Open Geospatial Consortium (OGC) Universal Resource Name (URN) forms. More...
class	OGC_WKT
	Converter for Open Geospatial Consortium Well-Known Text forms. More...
class	PRIMEMERIDIAN
	Prime meridian specification. More...
class	SYSTEM
	Spatial Reference System class. More...
class	TYDAC
	Converter for Tydac Projection strings. More...
Typedefs
typedef MILIST< COORDAXIS >	COORDAXISLIST
typedef MILIST< COORDOPDEF >	COORDOPDEFLIST
typedef MILIST< COORDOPMETHOD >	COORDOPMETHODLIST
typedef MILIST< COORDOPPARM >	COORDOPPARMLIST
typedef MILIST< COORDREFSYS >	COORDREFSYSLIST
typedef MILIST< COORDSYS >	COORDSYSLIST
typedef MILIST< DATUM >	DATUMLIST
typedef MILIST< ELLIPSOID >	ELLIPSOIDLIST
typedef MILIST< GROUP >	GROUPLIST
typedef MILIST< PRIMEMERIDIAN >	PRIMEMERIDIANLIST
Enumerations
enum	COORDOP_DIRECTION { COORDOP_DIRECTION_Reverse = -1, COORDOP_DIRECTION_Forward = 1 }
enum	COORDREFSYS_SELFLAGS { COORDREFSYS_SELFLAG_Default = 0x0000, COORDREFSYS_SELFLAG_AllowChangeDatumType = 0x0001, COORDREFSYS_SELFLAG_AllowGeocentric = 0x0002, COORDREFSYS_SELFLAG_AllowLocal = 0x0004, COORDREFSYS_SELFLAG_Allow3D = 0x0008, COORDREFSYS_SELFLAG_AllowCompound2DGR = 0x0010, COORDREFSYS_SELFLAG_AllowUndefined = 0x0020, COORDREFSYS_SELFLAG_Need3D = 0x0040, COORDREFSYS_SELFLAG_AllowCheckLegacy = 0x0080, COORDREFSYS_SELFLAG_AllowDftUndefined = 0x0100 }
enum	GETDISPLAY { GETDISPLAY_None = 0x00, GETDISPLAY_MicroImagesID = 0x01, GETDISPLAY_SkipName = 0x02, GETDISPLAY_SkipMethod = 0x04, GETDISPLAY_SkipValidArea = 0x08, GETDISPLAY_AllIDs = 0x10, GETDISPLAY_Remarks = 0x20 }
enum	PRIMEMERIDIAN_IDNUM { PRIMEMERIDIAN_IDNUM_Greenwich = 1001 }
Functions
ERRVALUE	DlgGetCoordRefSys (MDLGPARENT dlgparent, COORDREFSYS &CoordRefSys, DATUM::TYPE DatumTypesAllowed=DATUM::TYPE_Geodetic, COORDSYS::TYPE CoordSysTypesAllowed=(COORDSYS::TYPE_Projected\|COORDSYS::TYPE_Ellipsoidal\|COORDSYS::TYPE_Equatorial), COORDREFSYS_SELFLAGS flags=COORDREFSYS_SELFLAG_Default)
ERRVALUE	DlgGetCoordRefSys (MDLGPARENT dlgparent, const MISTRING &title, COORDREFSYS &CoordRefSys, COORDREFSYS_SELFLAGS flags=COORDREFSYS_SELFLAG_Default, DATUM::TYPE DatumTypesAllowed=DATUM::TYPE_Geodetic, COORDSYS::TYPE CoordSysTypesAllowed=(COORDSYS::TYPE_Projected\|COORDSYS::TYPE_Ellipsoidal\|COORDSYS::TYPE_Equatorial))
ERRVALUE	DlgGetCoordRefSys (MDLGPARENT dlgparent, COORDREFSYS &CoordRefSys, COORDREFSYS_SELFLAGS flags, DATUM::TYPE DatumTypesAllowed=DATUM::TYPE_Geodetic, COORDSYS::TYPE CoordSysTypesAllowed=(COORDSYS::TYPE_Projected\|COORDSYS::TYPE_Ellipsoidal\|COORDSYS::TYPE_Equatorial))
void	DlgMapCalculator (MDLGPARENT dlgparent)
bool	operator!= (const COORDREFSYS &lhs, const COORDREFSYS &rhs)
bool	operator!= (const COORDOPDEF &lhs, const COORDOPDEF &rhs)
bool	operator!= (const COORDSYS &lhs, const COORDSYS &rhs)
bool	operator!= (const COORDOPMETHOD &lhs, const COORDOPMETHOD &rhs)
bool	operator!= (const COORDOPPARM &lhs, const COORDOPPARM &rhs)
bool	operator!= (const COORDAXIS &lhs, const COORDAXIS &rhs)
bool	operator!= (const DATUM &lhs, const DATUM &rhs)
bool	operator!= (const ELLIPSOID &lhs, const ELLIPSOID &rhs)
bool	operator== (const COORDREFSYS &lhs, const COORDREFSYS &rhs)
bool	operator== (const COORDOPDEF &lhs, const COORDOPDEF &rhs)
bool	operator== (const COORDSYS &lhs, const COORDSYS &rhs)
bool	operator== (const COORDOPMETHOD &lhs, const COORDOPMETHOD &rhs)
bool	operator== (const COORDOPPARM &lhs, const COORDOPPARM &rhs)
bool	operator== (const COORDAXIS &lhs, const COORDAXIS &rhs)
bool	operator== (const DATUM &lhs, const DATUM &rhs)
bool	operator== (const ELLIPSOID &lhs, const ELLIPSOID &rhs)
int LIBEXPORT	ReadImageGeoreference (const FILEPATH &imgfilepath, SPATREF::COORDREFSYS &CoordRefSys, TRANS2D_AFFINE &TransAffine, SIMPLE_ARRAY< CTRLPOINT3 > &CtrlPoints)

Typedef Documentation

typedef MILIST<COORDAXIS> SPATREF::COORDAXISLIST

typedef MILIST<COORDOPDEF> SPATREF::COORDOPDEFLIST

typedef MILIST<COORDOPMETHOD> SPATREF::COORDOPMETHODLIST

typedef MILIST<COORDOPPARM> SPATREF::COORDOPPARMLIST

typedef MILIST<COORDREFSYS> SPATREF::COORDREFSYSLIST

typedef MILIST<COORDSYS> SPATREF::COORDSYSLIST

typedef MILIST<DATUM> SPATREF::DATUMLIST

typedef MILIST<ELLIPSOID> SPATREF::ELLIPSOIDLIST

typedef MILIST<GROUP> SPATREF::GROUPLIST

typedef MILIST<PRIMEMERIDIAN> SPATREF::PRIMEMERIDIANLIST

Enumeration Type Documentation

enum SPATREF::COORDOP_DIRECTION

Enumerator:

COORDOP_DIRECTION_Reverse
COORDOP_DIRECTION_Forward

enum SPATREF::COORDREFSYS_SELFLAGS

Flags for selecting Coordinate Reference System.

Enumerator:

COORDREFSYS_SELFLAG_Default
COORDREFSYS_SELFLAG_AllowChangeDatumType	Allow selection of different datum type.
COORDREFSYS_SELFLAG_AllowGeocentric	Allow selection of 3D cartesian geocentric CRS based on geodetic datum.
COORDREFSYS_SELFLAG_AllowLocal	Allow selection of cartesian CRS based on local datum (formerly known as "Arbitrary").
COORDREFSYS_SELFLAG_Allow3D	Allow 3D CRS (typically Ellipsoidal3D).
COORDREFSYS_SELFLAG_AllowCompound2DGR	Allow selection of compound 2D+gravity-related CRS.
COORDREFSYS_SELFLAG_AllowUndefined	Allow "Undefined" (formerly known as "None").
COORDREFSYS_SELFLAG_Need3D	Need 3D CRS.
COORDREFSYS_SELFLAG_AllowCheckLegacy	Allow compatibility toggle and check for usage in pre 7.0 versions.
COORDREFSYS_SELFLAG_AllowDftUndefined	Allow default to 'undefined' CRS.

enum SPATREF::GETDISPLAY

Enumerator:

GETDISPLAY_None
GETDISPLAY_MicroImagesID	Show MicroImages ID number.
GETDISPLAY_SkipName	Skip name, usually because included by caller.
GETDISPLAY_SkipMethod	Skip method name for COORDOPDEF.
GETDISPLAY_SkipValidArea	Skip valid area for COORDOPDEF.
GETDISPLAY_AllIDs	Show all IDs.
GETDISPLAY_Remarks	Show 'remarks' from database.

enum SPATREF::PRIMEMERIDIAN_IDNUM

Enumerator:

PRIMEMERIDIAN_IDNUM_Greenwich

Function Documentation

ERRVALUE SPATREF::DlgGetCoordRefSys	(	MDLGPARENT	dlgparent,
		COORDREFSYS &	CoordRefSys,
		DATUM::TYPE	DatumTypesAllowed = `DATUM::TYPE_Geodetic`,
		COORDSYS::TYPE	CoordSysTypesAllowed = `(COORDSYS::TYPE_Projected \| COORDSYS::TYPE_Ellipsoidal \| COORDSYS::TYPE_Equatorial)`,
		COORDREFSYS_SELFLAGS	flags = `COORDREFSYS_SELFLAG_Default`
	)			`[inline]`

Dialog for user to specify coordinate reference system.

Parameters:

	dlgparent	Parent for dialog
	CoordRefSys	Coordinate Reference System definition passed/returned

ERRVALUE SPATREF::DlgGetCoordRefSys	(	MDLGPARENT	dlgparent,
		const MISTRING &	title,
		COORDREFSYS &	CoordRefSys,
		COORDREFSYS_SELFLAGS	flags = `COORDREFSYS_SELFLAG_Default`,
		DATUM::TYPE	DatumTypesAllowed = `DATUM::TYPE_Geodetic`,
		COORDSYS::TYPE	CoordSysTypesAllowed = `(COORDSYS::TYPE_Projected\|COORDSYS::TYPE_Ellipsoidal\|COORDSYS::TYPE_Equatorial)`
	)

Dialog for user to specify coordinate reference system with title.

Parameters:

	dlgparent	Parent for dialog
	title	Title for dialog.
	CoordRefSys	Coordinate Reference System definition passed/returned

ERRVALUE SPATREF::DlgGetCoordRefSys	(	MDLGPARENT	dlgparent,
		COORDREFSYS &	CoordRefSys,
		COORDREFSYS_SELFLAGS	flags,
		DATUM::TYPE	DatumTypesAllowed = `DATUM::TYPE_Geodetic`,
		COORDSYS::TYPE	CoordSysTypesAllowed = `(COORDSYS::TYPE_Projected\|COORDSYS::TYPE_Ellipsoidal\|COORDSYS::TYPE_Equatorial)`
	)

Dialog for user to specify coordinate reference system.

Parameters:

	dlgparent	Parent for dialog
	CoordRefSys	Coordinate Reference System definition passed/returned

void SPATREF::DlgMapCalculator ( MDLGPARENT dlgparent )

Dialog for map calculator tools.

bool SPATREF::operator!=	(	const COORDREFSYS &	lhs,
		const COORDREFSYS &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const COORDOPDEF &	lhs,
		const COORDOPDEF &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const COORDSYS &	lhs,
		const COORDSYS &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const COORDOPMETHOD &	lhs,
		const COORDOPMETHOD &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const COORDOPPARM &	lhs,
		const COORDOPPARM &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const COORDAXIS &	lhs,
		const COORDAXIS &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const DATUM &	lhs,
		const DATUM &	rhs
	)			`[inline]`

bool SPATREF::operator!=	(	const ELLIPSOID &	lhs,
		const ELLIPSOID &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const COORDREFSYS &	lhs,
		const COORDREFSYS &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const COORDOPDEF &	lhs,
		const COORDOPDEF &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const COORDSYS &	lhs,
		const COORDSYS &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const COORDOPMETHOD &	lhs,
		const COORDOPMETHOD &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const COORDOPPARM &	lhs,
		const COORDOPPARM &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const COORDAXIS &	lhs,
		const COORDAXIS &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const DATUM &	lhs,
		const DATUM &	rhs
	)			`[inline]`

bool SPATREF::operator==	(	const ELLIPSOID &	lhs,
		const ELLIPSOID &	rhs
	)			`[inline]`

int LIBEXPORT SPATREF::ReadImageGeoreference	(	const FILEPATH &	imgfilepath,
		SPATREF::COORDREFSYS &	CoordRefSys,
		TRANS2D_AFFINE &	TransAffine,
		SIMPLE_ARRAY< CTRLPOINT3 > &	CtrlPoints
	)

Attempt to read georeference for image.

Returns:: TRUE if successful, FALSE if no georeference found, < 0 if error

Parameters:

	imgfilepath	Path to image file
	CoordRefSys	Coordinate reference system returned
	TransAffine	Affine transformation returned if used
	CtrlPoints	Array of control points returned if uses control points

SPATREF Namespace Reference

Classes

Typedefs

Enumerations

Functions

Typedef Documentation

Enumeration Type Documentation

Function Documentation