#include <OdDbGeoCoordinateSystem.h>

Inheritance diagram for OdDbGeoCoordinateSystem:

Public Types
enum	Type { kTypeUnknown = 0 , kTypeArbitrary = 1 , kTypeGeographic = 2 , kTypeProjected = 3 }

enum	ProjectionCode { kProjectionCodeUnknown = 0 , kProjectionCodeAlber = 4 , kProjectionCodeAzede = 59 , kProjectionCodeAzmea = 11 , kProjectionCodeAzmed = 7 , kProjectionCodeBipolar = 31 , kProjectionCodeBonne = 24 , kProjectionCodeCassini = 22 , kProjectionCodeEckert4 = 25 , kProjectionCodeEckert6 = 26 , kProjectionCodeEdcnc = 12 , kProjectionCodeEdcyl = 20 , kProjectionCodeGaussK = 46 , kProjectionCodeGnomonic = 19 , kProjectionCodeGoode = 28 , kProjectionCodeHom1uv = 1281 , kProjectionCodeHom1xy = 1282 , kProjectionCodeHom2uv = 1283 , kProjectionCodeHom2xy = 1284 , kProjectionCodeKrovak = 47 , kProjectionCodeKrvk95 = 51 , kProjectionCodeLL = 1 , kProjectionCodeLm1sp = 36 , kProjectionCodeLm2sp = 37 , kProjectionCodeLmblg = 38 , kProjectionCodeLmtan = 8 , kProjectionCodeMiller = 13 , kProjectionCodeMndotl = 41 , kProjectionCodeMndott = 42 , kProjectionCodeModpc = 10 , kProjectionCodeMollweid = 27 , kProjectionCodeMrcat = 6 , kProjectionCodeMrcatK = 49 , kProjectionCodeMstero = 15 , kProjectionCodeNeacyl = 29 , kProjectionCodeNerth = 55 , kProjectionCodeNzealand = 16 , kProjectionCodeOblqM = 5 , kProjectionCodeObqcyl = 56 , kProjectionCodeOrtho = 18 , kProjectionCodeOstn02 = 60 , kProjectionCodeOstn97 = 58 , kProjectionCodeOstro = 34 , kProjectionCodePlycn = 9 , kProjectionCodePstro = 33 , kProjectionCodePstrosl = 53 , kProjectionCodeRskew = 1285 , kProjectionCodeRskewc = 1286 , kProjectionCodeRskewo = 1287 , kProjectionCodeRobinson = 23 , kProjectionCodeSinus = 17 , kProjectionCodeSotrm = 43 , kProjectionCodeSstro = 35 , kProjectionCodeSwiss = 32 , kProjectionCodeSys34 = 57 , kProjectionCodeSys34_99 = 61 , kProjectionCodeTeacyl = 30 , kProjectionCodeTm = 3 , kProjectionCodeTrmeraf = 54 , kProjectionCodeTrmrkrg = 62 , kProjectionCodeTrmrs = 45 , kProjectionCodeVdgrntn = 21 , kProjectionCodeWccsl = 39 , kProjectionCodeWccst = 40 , kProjectionCodeUtm = 44 , kProjectionCodeWinkl = 63 , kProjectionCodeNrthsrt = 64 , kProjectionCodeLmbrtaf = 65 , kProjectionCodeSys34_01 = 66 , kProjectionCodeEdcylE = 67 , kProjectionCodePlateCarree = 68 , kProjectionCodePvMercator = 69 , kProjectionCodeLmMich = 70 }

enum	Unit { kUnitUnknown = 0 , kUnitMeter = 1 , kUnitFoot = 2 , kUnitInch = 3 , kUnitIFoot = 4 , kUnitClarkeFoot = 5 , kUnitIInch = 6 , kUnitCentimeter = 7 , kUnitKilometer = 8 , kUnitYard = 9 , kUnitSearsYard = 10 , kUnitMile = 11 , kUnitIYard = 12 , kUnitIMile = 13 , kUnitKnot = 14 , kUnitNautM = 15 , kUnitLat66 = 16 , kUnitLat83 = 17 , kUnitDecimeter = 18 , kUnitMillimeter = 19 , kUnitDekameter = 20 , kUnitHectometer = 21 , kUnitGermanMeter = 22 , kUnitCaGrid = 23 , kUnitClarkeChain = 24 , kUnitGunterChain = 25 , kUnitBenoitChain = 26 , kUnitSearsChain = 27 , kUnitClarkeLink = 28 , kUnitGunterLink = 29 , kUnitBenoitLink = 30 , kUnitSearsLink = 31 , kUnitRod = 32 , kUnitPerch = 33 , kUnitPole = 34 , kUnitFurlong = 35 , kUnitRood = 36 , kUnitCapeFoot = 37 , kUnitBrealey = 38 , kUnitSearsFoot = 39 , kUnitGoldCoastFoot = 40 , kUnitMicroInch = 41 , kUnitIndianYard = 42 , kUnitIndianFoot = 43 , kUnitIndianFt37 = 44 , kUnitIndianFt62 = 45 , kUnitIndianFt75 = 46 , kUnitIndianYd37 = 47 , kUnitDecameter = 48 , kUnitInternationalChain = 49 , kUnitInternationalLink = 50 , kUnitBrFootTrunc = 51 , kUnitBrChainTrunc = 52 , kUnitBrLinkTrunc = 53 , kUnitDegree = 1001 , kUnitGrad = 1002 , kUnitGrade = 1003 , kUnitMapInfo = 1004 , kUnitMil = 1005 , kUnitMinute = 1006 , kUnitRadian = 1007 , kUnitSecond = 1008 , kUnitDecisec = 1009 , kUnitCentisec = 1010 , kUnitMillisec = 1011 }

enum	StatusType { kStatusTypeOutOfDate = 1 , kStatusTypeUpToDate = 2 , kStatusTypeUserDefined = 3 }

Public Member Functions
	OdDbGeoCoordinateSystem ()

virtual	~OdDbGeoCoordinateSystem ()

virtual OdResult	getId (OdString &sCoordSysId) const =0

virtual OdResult	getEpsgCode (int &nEpsgCode) const =0

virtual OdResult	getType (OdDbGeoCoordinateSystem::Type &eType) const =0

virtual OdResult	getDescription (OdString &sDescription) const =0

virtual OdResult	getSource (OdString &sSource) const =0

virtual OdResult	getUnit (OdDb::UnitsValue &eUnitsValue) const =0

virtual OdResult	getUnit (OdDbGeoCoordinateSystem::Unit &eUnit) const =0

virtual OdResult	getUnit (OdString &sUnit) const =0

virtual OdResult	getUnitScale (double &dUnitScale) const =0

virtual OdResult	getProjectionCode (OdDbGeoCoordinateSystem::ProjectionCode &ePrjCode) const =0

virtual OdResult	getProjectionParameters (OdArray< OdDbGeoProjectionParameter > &arrPrjParams, bool bIncludeSpecialParams) const =0

virtual OdResult	getDatum (OdDbGeoDatum &datum) const =0

virtual OdResult	getDatumId (OdString &sDatumId) const =0

virtual OdResult	getEllipsoid (OdDbGeoEllipsoid &ellipsoid) const =0

virtual OdResult	getOffset (OdGeVector2d &vOffset) const =0

virtual OdResult	getCartesianExtents (OdGeExtents2d &exts) const =0

virtual OdResult	getGeodeticExtents (OdGeExtents2d &exts) const =0

virtual OdResult	getXmlRepresentation (OdString &sXml) const =0

virtual OdResult	getWktRepresentation (OdString &sWkt) const =0

virtual OdResult	getStatus (OdDbGeoCoordinateSystem::StatusType &eStatusType) const =0

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual void	addRef ()=0

virtual void	release ()=0

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

Static Public Member Functions
static OdResult	create (const OdString &sCoordSysIdOrFullDef, OdDbGeoCoordinateSystemPtr &pCoordSys)

static OdResult	createAll (const OdGePoint3d &ptGeo, OdArray< OdDbGeoCoordinateSystemPtr > &arrCoordSys)

static OdResult	createAll (OdArray< OdDbGeoCoordinateSystemPtr > &arrCoordSys, const OdDbGeoCoordinateSystemCategory *pCategory=NULL)

Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

static void	rxInit ()

static void	rxUninit ()

Detailed Description

This abstract class represents a coordinate reference system (CRS) definition.

Definition at line 166 of file OdDbGeoCoordinateSystem.h.

Member Enumeration Documentation

◆ ProjectionCode

enum OdDbGeoCoordinateSystem::ProjectionCode

This enumeration represents the coordinate reference system projection method types.

Enumerator
kProjectionCodeUnknown
kProjectionCodeAlber
kProjectionCodeAzede
kProjectionCodeAzmea
kProjectionCodeAzmed
kProjectionCodeBipolar
kProjectionCodeBonne
kProjectionCodeCassini
kProjectionCodeEckert4
kProjectionCodeEckert6
kProjectionCodeEdcnc
kProjectionCodeEdcyl
kProjectionCodeGaussK
kProjectionCodeGnomonic
kProjectionCodeGoode
kProjectionCodeHom1uv
kProjectionCodeHom1xy
kProjectionCodeHom2uv
kProjectionCodeHom2xy
kProjectionCodeKrovak
kProjectionCodeKrvk95
kProjectionCodeLL
kProjectionCodeLm1sp
kProjectionCodeLm2sp
kProjectionCodeLmblg
kProjectionCodeLmtan
kProjectionCodeMiller
kProjectionCodeMndotl
kProjectionCodeMndott
kProjectionCodeModpc
kProjectionCodeMollweid
kProjectionCodeMrcat
kProjectionCodeMrcatK
kProjectionCodeMstero
kProjectionCodeNeacyl
kProjectionCodeNerth
kProjectionCodeNzealand
kProjectionCodeOblqM
kProjectionCodeObqcyl
kProjectionCodeOrtho
kProjectionCodeOstn02
kProjectionCodeOstn97
kProjectionCodeOstro
kProjectionCodePlycn
kProjectionCodePstro
kProjectionCodePstrosl
kProjectionCodeRskew
kProjectionCodeRskewc
kProjectionCodeRskewo
kProjectionCodeRobinson
kProjectionCodeSinus
kProjectionCodeSotrm
kProjectionCodeSstro
kProjectionCodeSwiss
kProjectionCodeSys34
kProjectionCodeSys34_99
kProjectionCodeTeacyl
kProjectionCodeTm
kProjectionCodeTrmeraf
kProjectionCodeTrmrkrg
kProjectionCodeTrmrs
kProjectionCodeVdgrntn
kProjectionCodeWccsl
kProjectionCodeWccst
kProjectionCodeUtm
kProjectionCodeWinkl
kProjectionCodeNrthsrt
kProjectionCodeLmbrtaf
kProjectionCodeSys34_01
kProjectionCodeEdcylE
kProjectionCodePlateCarree
kProjectionCodePvMercator
kProjectionCodeLmMich

Definition at line 184 of file OdDbGeoCoordinateSystem.h.

◆ StatusType

enum OdDbGeoCoordinateSystem::StatusType

This enumeration represents the status of a coordinate reference system.

Enumerator
kStatusTypeOutOfDate
kStatusTypeUpToDate
kStatusTypeUserDefined

Definition at line 336 of file OdDbGeoCoordinateSystem.h.

◆ Type

enum OdDbGeoCoordinateSystem::Type

This enumeration indicates the type of a coordinate reference system.

Enumerator
kTypeUnknown
kTypeArbitrary
kTypeGeographic
kTypeProjected

Definition at line 173 of file OdDbGeoCoordinateSystem.h.

◆ Unit

enum OdDbGeoCoordinateSystem::Unit

This enumeration represents the linear or angular unit.

Enumerator
kUnitUnknown
kUnitMeter
kUnitFoot
kUnitInch
kUnitIFoot
kUnitClarkeFoot
kUnitIInch
kUnitCentimeter
kUnitKilometer
kUnitYard
kUnitSearsYard
kUnitMile
kUnitIYard
kUnitIMile
kUnitKnot
kUnitNautM
kUnitLat66
kUnitLat83
kUnitDecimeter
kUnitMillimeter
kUnitDekameter
kUnitHectometer
kUnitGermanMeter
kUnitCaGrid
kUnitClarkeChain
kUnitGunterChain
kUnitBenoitChain
kUnitSearsChain
kUnitClarkeLink
kUnitGunterLink
kUnitBenoitLink
kUnitSearsLink
kUnitRod
kUnitPerch
kUnitPole
kUnitFurlong
kUnitRood
kUnitCapeFoot
kUnitBrealey
kUnitSearsFoot
kUnitGoldCoastFoot
kUnitMicroInch
kUnitIndianYard
kUnitIndianFoot
kUnitIndianFt37
kUnitIndianFt62
kUnitIndianFt75
kUnitIndianYd37
kUnitDecameter
kUnitInternationalChain
kUnitInternationalLink
kUnitBrFootTrunc
kUnitBrChainTrunc
kUnitBrLinkTrunc
kUnitDegree
kUnitGrad
kUnitGrade
kUnitMapInfo
kUnitMil
kUnitMinute
kUnitRadian
kUnitSecond
kUnitDecisec
kUnitCentisec
kUnitMillisec

Definition at line 264 of file OdDbGeoCoordinateSystem.h.

Constructor & Destructor Documentation

◆ OdDbGeoCoordinateSystem()

OdDbGeoCoordinateSystem::OdDbGeoCoordinateSystem ( )

Default constructor.

◆ ~OdDbGeoCoordinateSystem()

virtual OdDbGeoCoordinateSystem::~OdDbGeoCoordinateSystem ( )

virtual

Virtual destructor.

Member Function Documentation

◆ create()

static OdResult OdDbGeoCoordinateSystem::create	(	const OdString &	sCoordSysIdOrFullDef,
		OdDbGeoCoordinateSystemPtr &	pCoordSys )

static

Creates and returns a new OdDbGeoCoordinateSystem object from the current virtual catalog.

Parameters

sCoordSysIdOrFullDef	[in] ID, WKT or XML representation of the CRS definition to load.
pCoordSys	[out] New CRS.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ createAll() [1/2]

static OdResult OdDbGeoCoordinateSystem::createAll	(	const OdGePoint3d &	ptGeo,
		OdArray< OdDbGeoCoordinateSystemPtr > &	arrCoordSys )

static

Creates and returns a new OdDbGeoCoordinateSystem object for every existing, persistent projected CRS definition from the current virtual catalog when the passed in geodetic point is within the geodetic extents of the CRS.

Parameters

ptGeo	[in] Geodetic point (Longitude, Latitude, Altitude).
arrCoordSys	[out] Array of pointers to the new CRS objects.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ createAll() [2/2]

static OdResult OdDbGeoCoordinateSystem::createAll	(	OdArray< OdDbGeoCoordinateSystemPtr > &	arrCoordSys,
		const OdDbGeoCoordinateSystemCategory *	pCategory = NULL )

static

Creates and returns a new OdDbGeoCoordinateSystem object for every existing, persistent CRS definition from the specified catalog.

Parameters

arrCoordSys	[out] Array of pointers to the new CRS objects.
pCategory	[in] Category.

Returns: Returns eOK if successful, or an appropriate error code if not.

Remarks: If pCategory is NULL, all existing and persistent CRS definitions are returned.

◆ getCartesianExtents()

virtual OdResult OdDbGeoCoordinateSystem::getCartesianExtents ( OdGeExtents2d & exts ) const

pure virtual

Returns the cartesian extents of this CRS.

Parameters

exts	[out] Extents.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getDatum()

virtual OdResult OdDbGeoCoordinateSystem::getDatum ( OdDbGeoDatum & datum ) const

pure virtual

Returns the datum of this CRS.

Parameters

datum [out] Datum value.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getDatumId()

virtual OdResult OdDbGeoCoordinateSystem::getDatumId ( OdString & sDatumId ) const

pure virtual

Returns the datum id, if any, this CRS is reference to.

Parameters

sDatumId [out] Datum id.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getDescription()

virtual OdResult OdDbGeoCoordinateSystem::getDescription ( OdString & sDescription ) const

pure virtual

Returns the description of this CRS.

Parameters

sDescription [out] CRS's description.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getEllipsoid()

virtual OdResult OdDbGeoCoordinateSystem::getEllipsoid ( OdDbGeoEllipsoid & ellipsoid ) const

pure virtual

Returns the ellipsoid related to this CRS.

Parameters

ellipsoid [out] Ellipsoid.

Returns: Returns eOK if successful, or an appropriate error code if not.

Remarks: If the CRS contains an ellipsoid, it will not be geodetic and the datum reference will not have a value.

◆ getEpsgCode()

virtual OdResult OdDbGeoCoordinateSystem::getEpsgCode ( int & nEpsgCode ) const

pure virtual

Returns this CRS's EPSG code.

Parameters

nEpsgCode [out] EPSG code.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getGeodeticExtents()

virtual OdResult OdDbGeoCoordinateSystem::getGeodeticExtents ( OdGeExtents2d & exts ) const

pure virtual

Returns the geodetic extents of this CRS, the range of longitude and latitude.

Parameters

exts	[out] Extents.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getId()

virtual OdResult OdDbGeoCoordinateSystem::getId ( OdString & sCoordSysId ) const

pure virtual

Returns the coordinate reference system's identifier string.

Parameters

sCoordSysId [out] Coordinate reference system's identifier.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getOffset()

virtual OdResult OdDbGeoCoordinateSystem::getOffset ( OdGeVector2d & vOffset ) const

pure virtual

Returns the projection method parameter offset easting of this CRS.

Parameters

vOffset [out] Offset vector.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getProjectionCode()

virtual OdResult OdDbGeoCoordinateSystem::getProjectionCode ( OdDbGeoCoordinateSystem::ProjectionCode & ePrjCode ) const

pure virtual

Returns the projection method of this CRS.

Parameters

ePrjCode [out] Projection method.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getProjectionParameters()

virtual OdResult OdDbGeoCoordinateSystem::getProjectionParameters	(	OdArray< OdDbGeoProjectionParameter > &	arrPrjParams,
		bool	bIncludeSpecialParams ) const

pure virtual

Returns the projection parameters of this CRS.

Parameters

arrPrjParams	[out] Projection parameters.
bIncludeSpecialParams	[in] Boolean flag that indicates if the special projection parameters should be counted.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getSource()

virtual OdResult OdDbGeoCoordinateSystem::getSource ( OdString & sSource ) const

pure virtual

Returns the source of this CRS.

Parameters

sSource [out] CRS's source.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getStatus()

virtual OdResult OdDbGeoCoordinateSystem::getStatus ( OdDbGeoCoordinateSystem::StatusType & eStatusType ) const

pure virtual

Returns the status of the coordinate system.

Parameters

eStatusType [out] status.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getType()

virtual OdResult OdDbGeoCoordinateSystem::getType ( OdDbGeoCoordinateSystem::Type & eType ) const

pure virtual

Returns this CRS's type.

Parameters

eType [out] CRS's type.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getUnit() [1/3]

virtual OdResult OdDbGeoCoordinateSystem::getUnit ( OdDb::UnitsValue & eUnitsValue ) const

pure virtual

Returns the unit of the coordinate system axis of this CRS.

Parameters

eUnitsValue [out] Unit value.

Returns: Returns eOK if successful, or an appropriate error code if not.

Remarks: All axis contains the same unit.

◆ getUnit() [2/3]

virtual OdResult OdDbGeoCoordinateSystem::getUnit ( OdDbGeoCoordinateSystem::Unit & eUnit ) const

pure virtual

Returns the unit of the coordinate system axis of this CRS.

Parameters

eUnit [out] Unit value.

Returns: Returns eOK if successful, or an appropriate error code if not.

Remarks: Each axis contains the same unit.

◆ getUnit() [3/3]

virtual OdResult OdDbGeoCoordinateSystem::getUnit ( OdString & sUnit ) const

pure virtual

Returns the unit of the coordinate system axis of this CRS.

Parameters

sUnit [out] Unit value.

Returns: Returns eOK if successful, or an appropriate error code if not.

Remarks: Each axis contains the same unit.

◆ getUnitScale()

virtual OdResult OdDbGeoCoordinateSystem::getUnitScale ( double & dUnitScale ) const

pure virtual

Returns the factor that is used for multiplying the length units of this CRS for calculating the equivalent in meters.

Parameters

dUnitScale [out] Scale factor.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getWktRepresentation()

virtual OdResult OdDbGeoCoordinateSystem::getWktRepresentation ( OdString & sWkt ) const

pure virtual

Returns the string in WKT format that represents this CRS.

Parameters

sWkt	[out] CRS's representation in WKT format.

Returns: Returns eOK if successful, or an appropriate error code if not.

◆ getXmlRepresentation()

virtual OdResult OdDbGeoCoordinateSystem::getXmlRepresentation ( OdString & sXml ) const

pure virtual

Returns the string in XML format that represents this CRS.

Parameters

sXml	[out] CRS's representation in XML format.

Returns: Returns eOK if successful, or an appropriate error code if not.

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

OdDbGeoCoordinateSystem.h

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ ProjectionCode

◆ StatusType

◆ Type

◆ Unit

Constructor & Destructor Documentation

◆ OdDbGeoCoordinateSystem()

◆ ~OdDbGeoCoordinateSystem()

Member Function Documentation

◆ create()

◆ createAll() [1/2]

◆ createAll() [2/2]

◆ getCartesianExtents()

◆ getDatum()

◆ getDatumId()

◆ getDescription()

◆ getEllipsoid()

◆ getEpsgCode()

◆ getGeodeticExtents()

◆ getId()

◆ getOffset()

◆ getProjectionCode()

◆ getProjectionParameters()

◆ getSource()

◆ getStatus()

◆ getType()

◆ getUnit() [1/3]

◆ getUnit() [2/3]

◆ getUnit() [3/3]

◆ getUnitScale()

◆ getWktRepresentation()

◆ getXmlRepresentation()