AutoCAD Map 3D 2009 Geospatial Platform Reference

From AutoCAD Map 3D Geospatial Platform API

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MgCoordinateSystemFactory Class Reference
[MgCoordinateSystemFactory]

Inherits MgDisposable.

List of all members.

Detailed Description

Supports the creation of MgCoordinateSystem objects based on a OpenGIS Well-Known Text (WKT) definition of the coordinate system.


Public Member Functions
virtual STRING	ConvertCoordinateSystemCodeToWkt (CREFSTRING code)
virtual STRING	ConvertEpsgCodeToWkt (INT32 code)
virtual STRING	ConvertWktToCoordinateSystemCode (CREFSTRING wkt)
virtual INT32	ConvertWktToEpsgCode (CREFSTRING wkt)
virtual MgCoordinateSystem *	Create (CREFSTRING wkt)
	Creates an MgCoordinateSystem instance given a definition of the coordinate system in OpenGIS Well-Known Text (WKT) format. See WKT of Spatial Reference System and Coordinate System Test Values .
virtual MgCoordinateSystem *	CreateFromCode (CREFSTRING code)
virtual MgStringCollection *	EnumerateCategories ()
virtual MgBatchPropertyCollection *	EnumerateCoordinateSystems (CREFSTRING category)
virtual STRING	GetBaseLibrary ()
virtual MgCoordinateSystemCatalog *	GetCatalog ()
virtual MgCoordinateSystemTransform *	GetTransform (MgCoordinateSystem pSource, MgCoordinateSystem pTarget)
virtual bool	IsValid (CREFSTRING wkt)
	MgCoordinateSystemFactory ()
	Constructs an MgCoordinateSystemFactory object.

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