Added support for toString()ing points and dimensions.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@457 6335cc39-0255-0410-8fd6-9bcaacd3b74c

projects/samskivert/src/java/com/samskivert/util/StringUtil.java

@@ -1,5 +1,5 @@
 //
-// $Id: StringUtil.java,v 1.12 2001/10/18 21:50:18 mdb Exp $
+// $Id: StringUtil.java,v 1.13 2001/11/18 04:01:08 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -20,6 +20,9 @@
 
 package com.samskivert.util;
 
+import java.awt.geom.Dimension2D;
+import java.awt.geom.Point2D;
+
 import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.StringTokenizer;
@@ -178,6 +181,16 @@ public class StringUtil
 	    }
 	    buf.append(")");
 
+	} else if (val instanceof Point2D) {
+            Point2D p = (Point2D)val;
+	    buf.append("[+").append(p.getX());
+            buf.append("+").append(p.getY()).append("]");
+
+	} else if (val instanceof Dimension2D) {
+            Dimension2D d = (Dimension2D)val;
+	    buf.append("[").append(d.getWidth()).append("x");
+            buf.append(d.getHeight()).append("]");
+
 	} else {
 	    buf.append(val);
 	}