Class AquaPoint
java.lang.Object
|
+--java.awt.geom.Point2D
|
+--java.awt.Point
|
+--AquaPoint
- All Implemented Interfaces:
- java.lang.Cloneable, java.io.Serializable
- public class AquaPoint
- extends java.awt.Point
Aquarium Lab Series:
An AquaPoint
object represents the x and y coordinates
of a location in an aquarium.
- Version:
- 10 July 2002
- See Also:
- Serialized Form
Inner classes inherited from class java.awt.geom.Point2D |
java.awt.geom.Point2D.Double, java.awt.geom.Point2D.Float |
Fields inherited from class java.awt.Point |
x, y |
Constructor Summary |
AquaPoint(int xCoord,
int yCoord)
Constructs an AquaPoint object. |
Method Summary |
void |
moveLeft(int distance)
Moves this point distance units to the left. |
void |
moveRight(int distance)
Moves this point distance units to the right. |
void |
rise(int distance)
Moves this point distance units up. |
void |
sink(int distance)
Moves this point distance units down. |
java.lang.String |
toString()
Represents this point as a string. |
int |
xCoord()
Returns the x coordinate of this point. |
int |
yCoord()
Returns the y coordinate of this point. |
Methods inherited from class java.awt.Point |
equals, getLocation, getX, getY, move, setLocation, setLocation, setLocation, translate |
Methods inherited from class java.awt.geom.Point2D |
clone, distance, distance, distance, distanceSq, distanceSq, distanceSq, hashCode, setLocation |
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, wait, wait, wait |
AquaPoint
public AquaPoint(int xCoord,
int yCoord)
- Constructs an
AquaPoint
object.
- Parameters:
xCoord
- point's x coordinateyCoord
- point's y coordinate
xCoord
public int xCoord()
- Returns the x coordinate of this point.
- Returns:
- x coordinate of this point
yCoord
public int yCoord()
- Returns the y coordinate of this point.
- Returns:
- y coordinate of this point
moveRight
public void moveRight(int distance)
- Moves this point
distance
units to the right.
- Parameters:
distance
- distance to move right
moveLeft
public void moveLeft(int distance)
- Moves this point
distance
units to the left.
- Parameters:
distance
- distance to move left
rise
public void rise(int distance)
- Moves this point
distance
units up.
- Parameters:
distance
- distance to move up
sink
public void sink(int distance)
- Moves this point
distance
units down.
- Parameters:
distance
- distance to move down
toString
public java.lang.String toString()
- Represents this point as a string.
- Overrides:
toString
in class java.awt.Point
- Returns:
- a string indicating the x and y coordinates of the
point in (x, y) format
Copyright© 2002 Alyce Brady