org.deegree.geometry.primitive.segments
Interface Circle

All Superinterfaces:

Arc, ArcString, CurveSegment

All Known Implementing Classes:

DefaultCircle

public interface Circle
extends Arc

An Arc whose ends coincide to form a simple closed loop.

Version:

$Revision: 31641 $, $Date: 2011-08-24 21:24:55 +0200 (Wed, 24 Aug 2011) $

Author:

Markus Schneider , last edited by: $Author: mschneider $

Nested Class Summary

Nested classes/interfaces inherited from interface org.deegree.geometry.primitive.segments.CurveSegment

CurveSegment.CurveSegmentType

Method Summary

Point	getMidPoint() Returns the mid-point of the circle.
Measure	getRadius(Unit requestedUnits) Returns the radius of the circle.

Methods inherited from interface org.deegree.geometry.primitive.segments.Arc

getPoint1, getPoint2, getPoint3

Methods inherited from interface org.deegree.geometry.primitive.segments.ArcString

getControlPoints, getNumArcs

Methods inherited from interface org.deegree.geometry.primitive.segments.CurveSegment

getCoordinateDimension, getEndPoint, getSegmentType, getStartPoint

Method Detail

getMidPoint

Point getMidPoint()

Returns the mid-point of the circle.

Returns:

the mid-point

getRadius

Measure getRadius(Unit requestedUnits)

Returns the radius of the circle.

Parameters:

requestedUnits - units that the radius should be expressed as

Returns:

the radius of the arc