MgCurveSegment Class Reference

MgCurveSegment is an abstract base class. More...

Inheritance diagram for MgCurveSegment:

List of all members.

Public Member Functions
virtual MgCoordinate *	GetEndCoordinate ()=0
virtual MgCoordinate *	GetStartCoordinate ()=0
	Gets the starting coordinate of the curve segment.

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Detailed Description

MgCurveSegment is an abstract base class.

Remarks:

The concrete classes are MgLinearSegment and MgArcSegment. Collections of curve segments are used to define MgCurveSting geometries and MgCurveRing geometry components. MgCurveRing objects are used to define MgCurvePolygon objects.