jdsl.geomobj.api
Interface Line2D

All Superinterfaces:

Curve2D, GeomObject, GeomObject2D, LinearCurve2D, OpenCurve2D

All Known Implementing Classes:

RatLine2D, IntLine2D, RealLine2D

public interface Line2D

extends LinearCurve2D

Lines are special open curves with infinite length. It is straight and hence represented in vector form and an arbitrary point. The y component of the vector is always positive for convention.

Version:

$Id: Line2D.java,v 1.1 2000/03/06 21:30:41 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

Methods inherited from interface jdsl.geomobj.api.LinearCurve2D

direction, isDecreasing, isHorizontal, isIncreasing, isVertical

Methods inherited from interface jdsl.geomobj.api.OpenCurve2D

points

Methods inherited from interface jdsl.geomobj.api.GeomObject

arithmeticType, dim