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Class com.ibm.eou.toolkit.graphics.RegionOval 

java.lang.Object
   |
   +----com.ibm.eou.toolkit.graphics.RegionOval
public class RegionOval
extends Object
implements Region
Abstract representation of an oval to be used for clipping.

Variable Index

o centreX
o centreY
o radiusSquared
o radiusX
o radiusXSquared
o radiusY
o radiusYSquared
o rxsRys

Constructor Index

o RegionOval(int, int, int)
Create an oval region based on the specified parameters.
o RegionOval(int, int, int, int)
Create an oval region based on the specified parameters, centered in the middle of the region, as big as possible.

Method Index

o contains(int, int)
Return true if the coordinates are inside the oval.
o copyright()
Copyright method to ensure that short copyright string appears in class file.
o getBounds()
Return the bounding box for the circle.

Variables

o radiusSquared 
 protected int radiusSquared
o centreX 
 protected int centreX
o centreY 
 protected int centreY
o radiusXSquared 
 protected int radiusXSquared
o radiusYSquared 
 protected int radiusYSquared
o radiusX 
 protected int radiusX
o radiusY 
 protected int radiusY
o rxsRys 
 protected int rxsRys

Constructors

o RegionOval 
 public RegionOval(int x,
                   int y,
                   int radius)
Create an oval region based on the specified parameters.

o RegionOval 
 public RegionOval(int x,
                   int y,
                   int w,
                   int h)
Create an oval region based on the specified parameters, centered in the middle of the region, as big as possible.

Methods

o copyright 
 public static String copyright()
Copyright method to ensure that short copyright string appears in class file.

o contains 
 public boolean contains(int x,
                         int y)
Return true if the coordinates are inside the oval.

o getBounds 
 public Rectangle getBounds()
Return the bounding box for the circle. 

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