--- a/jdk/src/share/classes/java/awt/RadialGradientPaint.java Thu Apr 28 08:55:19 2011 -0400
+++ b/jdk/src/share/classes/java/awt/RadialGradientPaint.java Fri Apr 29 01:40:11 2011 -0700
@@ -49,9 +49,11 @@
* from the focus point to the circumference will thus span all the gradient
* colors.
* <p>
- * Specifying a focus point outside of the circle's radius will result in the
- * focus being set to the intersection point of the focus-center line and the
- * perimeter of the circle.
+ * Specifying a focus point outside of the radius of the circle will cause
+ * the rings of the gradient pattern to be centered on the point just inside
+ * the edge of the circle in the direction of the focus point.
+ * The rendering will internally use this modified location as if it were
+ * the specified focus point.
* <p>
* The user must provide an array of floats specifying how to distribute the
* colors along the gradient. These values should range from 0.0 to 1.0 and
@@ -621,6 +623,11 @@
/**
* Returns a copy of the focus point of the radial gradient.
+ * Note that if the focus point specified when the radial gradient
+ * was constructed lies outside of the radius of the circle, this
+ * method will still return the original focus point even though
+ * the rendering may center the rings of color on a different
+ * point that lies inside the radius.
*
* @return a {@code Point2D} object that is a copy of the focus point
*/