com.rolemodelsoft.drawlet.basics
Class DrawingPoint

java.lang.Object
  |
  +--com.rolemodelsoft.drawlet.basics.AbstractLocator
        |
        +--com.rolemodelsoft.drawlet.basics.DrawingPoint

public class DrawingPoint

extends AbstractLocator

implements MovableLocator

This provides basic default functionality for MovableLocators. Basically, it's just java.awt.Point with the proper interface to be interchangeable with other Locators

See Also:

Serialized Form

Field Summary

protected int	x The x coordinate of this DrawingPoint.
protected int	y The y coordinate of this DrawingPoint.

Constructor Summary

DrawingPoint(int x, int y)
Constructs and initializes a Point from the specified x and y coordinates.

Method Summary

void	move(int x, int y) Moves the receiver to the x and y coordinates
void	translate(int x, int y) Moves the receiver in the x and y direction.
int	x() Answer the x coordinate.
void	x(int x) Set the x coordinate.
int	y() Answer the y coordinate.
void	y(int y) Set the y coordinate.

Methods inherited from class com.rolemodelsoft.drawlet.basics.AbstractLocator

duplicate, duplicateIn, postDuplicate, r, theta, toString

Methods inherited from class java.lang.Object

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

Field Detail

x

protected int x

The x coordinate of this DrawingPoint.

y

protected int y

The y coordinate of this DrawingPoint.

Constructor Detail

DrawingPoint

public DrawingPoint(int x,
                    int y)

Constructs and initializes a Point from the specified x and y coordinates.

Parameters:

x - the x coordinate

y - the y coordinate

Method Detail

move

public void move(int x,
                 int y)

Moves the receiver to the x and y coordinates

Specified by:

move in interface MovableLocator

Parameters:

x - the new x coordinate

y - the new x coordinate

translate

public void translate(int x,
                      int y)

Moves the receiver in the x and y direction.

Specified by:

translate in interface MovableLocator

Parameters:

x - amount to move in the x direction

y - amount to move in the y direction

x

public int x()

Answer the x coordinate.

Overrides:

x in class AbstractLocator

Returns:

an integer representing the x coordinate

x

public void x(int x)

Set the x coordinate.

Specified by:

x in interface MovableLocator

Parameters:

x - its new desired x coordinate.

y

public int y()

Answer the y coordinate.

Overrides:

y in class AbstractLocator

Returns:

an integer representing the y coordinate

y

public void y(int y)

Set the y coordinate.

Specified by:

y in interface MovableLocator

Parameters:

y - its new desired y coordinate.