jwo.utils
Class JWGraphItem

java.lang.Object
  |
  +--jwo.utils.JWGraphItem

public class JWGraphItem

extends Object

Skeleton for a graphical object to be added to Graph. Originally based on code from

Constructor Summary

JWGraphItem()
Stores a graphable item (bar, line, point etc.).

JWGraphItem(float x, float y)
Stores a graphable item (bar, line, point etc.).

JWGraphItem(float x, float y, Color colour)
Stores a graphable item (bar, line, point etc.).

Method Summary

Color	getColour() Reports the colour of the graphics component.
float	getXValue() Reports the X value of the graphics component.
float	getYValue() Reports the Y value of the graphics component.

Methods inherited from class java.lang.Object

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

Constructor Detail

JWGraphItem

public JWGraphItem()

Stores a graphable item (bar, line, point etc.). Uses default foreground text colour for object.

JWGraphItem

public JWGraphItem(float x,
                   float y)

Stores a graphable item (bar, line, point etc.). Uses default foreground text colour for object.

Parameters:

x - X value associated with the compontent.

y - Y value associated with the compontent.

JWGraphItem

public JWGraphItem(float x,
                   float y,
                   Color colour)

Stores a graphable item (bar, line, point etc.).

Parameters:

x - X value associated with the compontent.

y - Y value associated with the compontent.

colour - Colour of component.

Method Detail

getXValue

public float getXValue()

Reports the X value of the graphics component.

Returns:

X value associated with graph component.

getYValue

public float getYValue()

Reports the Y value of the graphics component.

Returns:

Y value associated with graph component.

getColour

public Color getColour()

Reports the colour of the graphics component.

Returns:

Graph component colour.