Web API Reference MapGuide Open Source

MgGeometryComponent Class Reference
[MgGeometryComponent]

MgGeometryComponent is the base class for all of the geometry component types, namely, MgArcSegment, MgCurveRing, MgLinearRing, and MgLinearSegment. More...

Inherits MgGeometricEntity.

Inherited by MgCurveSegment, and MgRing.

List of all members.


Public Member Functions

virtual INT32 GetComponentType ()=0
 Gets the type of this geometry component.

Detailed Description

MgGeometryComponent is the base class for all of the geometry component types, namely, MgArcSegment, MgCurveRing, MgLinearRing, and MgLinearSegment.

Remarks:
Geometry components are used to build MgGeometry objects. Geometry components are constructed by calls to non-static methods on an MgGeometryFactory object and are immutable once constructed.

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