org.esa.beam.framework.datamodel
Class PixelPos

java.lang.Object
  java.awt.geom.Point2D
      java.awt.geom.Point2D.Float
          org.esa.beam.framework.datamodel.PixelPos

All Implemented Interfaces:

Serializable, Cloneable

public class PixelPos
extends Point2D.Float

A PixelPos represents a position or point in a pixel coordinate system.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Point2D

Point2D.Double, Point2D.Float

Field Summary

Fields inherited from class java.awt.geom.Point2D.Float

x, y

Constructor Summary

PixelPos()
Constructs and initializes a PixelPos with coordinate (0, 0).

PixelPos(float x, float y)
Constructs and initializes a PixelPos with the specified coordinate.

Method Summary

boolean	isValid() Tests whether or not this pixel position is valid.
void	setInvalid() Sets this pixel position so that is becomes invalid.

Methods inherited from class java.awt.geom.Point2D.Float

getX, getY, setLocation, setLocation, toString

Methods inherited from class java.awt.geom.Point2D

clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, equals, hashCode, setLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

PixelPos

public PixelPos()

Constructs and initializes a PixelPos with coordinate (0, 0).

PixelPos

public PixelPos(float x,
                float y)

Constructs and initializes a PixelPos with the specified coordinate.

Parameters:

x - the x component of the coordinate

y - the y component of the coordinate

Method Detail

isValid

public boolean isValid()

Tests whether or not this pixel position is valid.

Returns:

true, if so

setInvalid

public void setInvalid()

Sets this pixel position so that is becomes invalid.