com.graphbuilder.geom

Class PointFactory.Point2D

java.lang.Object

com.graphbuilder.geom.PointFactory.Point2D

All Implemented Interfaces:

Point, Point2d

Enclosing class:

PointFactory

static class PointFactory.Point2D
extends java.lang.Object
implements Point2d

Field Summary

Fields

Modifier and Type	Field and Description
(package private) double[]	pts

Constructor Summary

Constructors

Constructor and Description
Point2D(double x, double y)

Method Summary

Modifier and Type	Method and Description
double[]	getLocation() Returns either a new array or internal temporary array with a copy of the data or a direct reference to the array.
double	getX() Returns the x-coordinate.
double	getY() Returns the y-coordinate.
void	setLocation(double[] p) Sets the location of the point.
void	setLocation(double x, double y) Sets the location of the point.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pts

double[] pts

Constructor Detail

Point2D

public Point2D(double x,
               double y)

Method Detail

getX

public double getX()

Description copied from interface: Point2d

Returns the x-coordinate.

Specified by:

getX in interface Point2d

getY

public double getY()

Description copied from interface: Point2d

Returns the y-coordinate.

Specified by:

getY in interface Point2d

setLocation

public void setLocation(double[] p)

Description copied from interface: Point

Sets the location of the point. Some implementations may copy the values of the array or may set the internal reference to the array. Some implementations may check the length of the array or the values. If the values need to be restricted, then the getLocation() method should return a copy of the data.

Specified by:

setLocation in interface Point

setLocation

public void setLocation(double x,
                        double y)

Description copied from interface: Point2d

Sets the location of the point.

Specified by:

setLocation in interface Point2d

getLocation

public double[] getLocation()

Description copied from interface: Point

Returns either a new array or internal temporary array with a copy of the data or a direct reference to the array. In the case where a copy is returned and later modified, the setLocation must be called to apply the data. The values in the returned array must represent the absolute location of the point.

Specified by:

getLocation in interface Point