Name: saC57035 Date: 03/18/99


java.awt.Polygon.getBounds() returns senseless values in case of
Polygon.npoints=0 and in subsequent calls.

Javadoc doesn't cover this case at all.

Here is the test demonstrating the bug:

-----------------qq.java------------------------
import java.awt.*;
 
public class qq {

   public static void main(String[] args) {
        Polygon p = new Polygon();
for (i=0; i<5; i++){
System.out.println("npoints=" + p.npoints + " rectangle=" +
p.getBounds());
p.addPoint(i,i);
}

}

---------Output from the test---------------------

npoints=0 rectangle=java.awt.Rectangle[x=2147483647,y=2147483647,width=1,height=1]
npoints=1 rectangle=java.awt.Rectangle[x=0,y=0,width=-2147483648,height=-2147483648]
npoints=2 rectangle=java.awt.Rectangle[x=0,y=0,width=1,height=1]
npoints=3 rectangle=java.awt.Rectangle[x=0,y=0,width=2,height=2]
npoints=4 rectangle=java.awt.Rectangle[x=0,y=0,width=3,height=3]

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