MgLinearRing Class Reference

An MgLinearRing is a geometry component. More...

Inheritance diagram for MgLinearRing:

List of all members.

Public Member Functions
virtual MgGeometricEntity *	Copy ()
virtual INT32	GetComponentType ()
virtual MgCoordinateIterator *	GetCoordinates ()
virtual INT32	GetDimension ()
virtual bool	IsClosed ()
virtual bool	IsEmpty ()
virtual MgGeometricEntity *	Transform (MgTransform *transform)
	Returns a transformed copy of this geometric entity.

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Detailed Description

An MgLinearRing is a geometry component.

Remarks:

It is used in the construction of MgPolygon geometries. It is a closed shape where the curves connecting the coordinates are interpolated linearly. An instance of this class is constructed by calling a non-static MgGeometryFaactory::CreateLinearRing() method and, once constructed, is immutable. See the MgPolygon Class for example code showing the construction of an MgLinearRing instance.