Class AACirclePanel 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----AACirclePanel
public class AACirclePanel
extends Panel
Implenents a container that displays various parameters for the Antialiased Circle Algorithm.

Constructor Index

o AACirclePanel()
Constructs an AACirclePanel.

Method Index

o getAACircleValues(Point, Point)
Modifies the given Point parameters with the current value of the circle textfields.
o handleEvent(Event)
Process any events associated with the editable fields of this object.
o setCircleValues(Point, Point)
Update the center and radius text fields of this object.
o update(int, int, int)
Updates the non-editable parameter fields of this object.

Constructors

o AACirclePanel 
 public AACirclePanel()
Constructs an AACirclePanel.

Methods

o handleEvent 
 public boolean handleEvent(Event e)
Process any events associated with the editable fields of this object.

Overrides:
handleEvent in class Component
o setCircleValues 
 public void setCircleValues(Point c,
                             Point r)
Update the center and radius text fields of this object.

o getAACircleValues 
 public boolean getAACircleValues(Point c,
                                  Point r)
Modifies the given Point parameters with the current value of the circle textfields.

Returns:
Returns false unless all three of the textfields are valid integers. On failure the resulting values in p1 and p2 are unpredictable.
o update 
 public void update(int d,
                    int x,
                    int y)
Updates the non-editable parameter fields of this object.