Add AWT stubs and incomplete classes.

From-SVN: r26778

libjava/java/awt/geom/Point2D.java

@@ -0,0 +1,69 @@
+/* Copyright (C) 1999  Cygnus Solutions
+
+   This file is part of libjava.
+
+This software is copyrighted work licensed under the terms of the
+Libjava License.  Please consult the file "LIBJAVA_LICENSE" for
+details.  */
+
+package java.awt.geom;
+
+/**
+ * @author Per Bothner <bothner@cygnus.com>
+ * @date Fenruary 8, 1999.
+ */
+
+/* Written using "Java Class Libraries", 2nd edition, plus online
+ * API docs for JDK 1.2 beta from http://www.javasoft.com.
+ * Status:  Believed complete and correct, except that neither toString
+ * nor hashCode have been compared with JDK output.
+ */
+
+public abstract class Point2D implements Cloneable
+{
+  public abstract double getX();
+  public abstract double getY();
+
+  public abstract void setLocation (double x, double y);
+
+  public void setLocation (Point2D pt)  { setLocation(pt.getX(), pt.getY()); }
+
+  static public double distanceSq (double X1, double Y1, double X2, double Y2)
+  {
+    X2 -= X1;
+    Y2 -= Y1;
+    return X2*X2 + Y2*Y2;
+  }
+
+  static public double distance (double X1, double Y1, double X2, double Y2)
+  {
+    return Math.sqrt(distance(X1, Y1, X2, Y2));
+  }
+
+  public double distanceSq (double PX, double PY)
+  {
+    return distanceSq (getX(), PX, getY(), PY);
+  }
+
+  public double distance (double PX, double PY)
+  {
+    return distance (getX(), PX, getY(), PY);
+  }
+
+  public double distanceSq (Point2D pt)
+  {
+    return distanceSq (getX(), pt.getX(), getY(), pt.getY());
+  }
+
+  public double distance (Point2D pt)
+  {
+    return distance (getX(), pt.getX(), getY(), pt.getY());
+  }
+
+  public int hashCode() { return (int) getX() ^ (int) getY(); }
+
+  public Object clone()
+  {
+    return super.clone();
+  }
+}