jdsl.geomobj.api
Interface Rectangle2D

All Superinterfaces:

ClosedCurve2D, Curve2D, GeomObject, GeomObject2D

All Known Implementing Classes:

IntRectangle2D, RatRectangle2D

public interface Rectangle2D

extends ClosedCurve2D

This interface describes a two-dimensional rectangle with sides parallel to the x-axis and y-axis. Geometric tests should be performed through methods of GeomTester2D.

Version:

$Id: Rectangle2D.java,v 1.1 2000/03/22 20:27:02 lv Exp $

Author:

Luca Vismara (lv)

Inner classes inherited from class jdsl.geomobj.api.GeomObject2D

GeomObject2D.NoneGeomObject2D

Fields inherited from interface jdsl.geomobj.api.GeomObject2D

NONE

Method Summary

Point2D	bottomLeftPoint()
Point2D	bottomRightPoint()
Point2D	topLeftPoint()
Point2D	topRightPoint()

Methods inherited from interface jdsl.geomobj.api.ClosedCurve2D

points

Methods inherited from interface jdsl.geomobj.api.GeomObject

arithmeticType, dim

Method Detail

topLeftPoint

public Point2D topLeftPoint()

Returns:

the top-left point of this

topRightPoint

public Point2D topRightPoint()

Returns:

the top-right point of this

bottomLeftPoint

public Point2D bottomLeftPoint()

Returns:

the bottom-left point of this

bottomRightPoint

public Point2D bottomRightPoint()

Returns:

the bottom-right point of this