org.vectomatic.common.model.geometry
Class LineSegment

java.lang.Object
  org.vectomatic.common.model.geometry.Segment
      org.vectomatic.common.model.geometry.LineSegment

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable

public class LineSegment
extends Segment
implements com.google.gwt.user.client.rpc.IsSerializable

Class to represent a line segment in Path

Field Summary

Fields inherited from class org.vectomatic.common.model.geometry.Segment

_bbox, _pts

Constructor Summary

LineSegment()

LineSegment(LineSegment segment)

LineSegment(Point[] pts)

Method Summary

Segment	clone()
boolean	equals(Object obj)
int	hashCode()
void	nearestPointOnSegment(Point p, Point dest) Returns the closest point on the segment to the specified point
String	toString()

Methods inherited from class org.vectomatic.common.model.geometry.Segment

getBoundingBox, getEndPoint, getStartPoint, getVertices, squaredDistanceToPoint

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LineSegment

public LineSegment()

LineSegment

public LineSegment(Point[] pts)

LineSegment

public LineSegment(LineSegment segment)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

nearestPointOnSegment

public void nearestPointOnSegment(Point p,
                                  Point dest)

Description copied from class: Segment

Returns the closest point on the segment to the specified point

Specified by:

nearestPointOnSegment in class Segment

Parameters:

p - An arbitrary point p

dest - The closest point on the segment to p

clone

public Segment clone()

Specified by:

clone in class Segment