+++ /dev/null
-/* Copyright (C) 2000, 2002 Free Software Foundation
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library. Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module. An independent module is a module which is not derived from
-or based on this library. If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so. If you do not wish to do so, delete this
-exception statement from your version. */
-
-package java.awt.geom;
-
-/**
- * @author Tom Tromey <tromey@cygnus.com>
- * @date April 16, 2000
- */
-
-public abstract class Ellipse2D extends RectangularShape
-{
- protected Ellipse2D ()
- {
- }
-
- public boolean contains (double x, double y)
- {
- double rx = getWidth () / 2;
- double ry = getHeight () / 2;
- double tx = (x - getCenterX ()) / rx;
- double ty = (y - getCenterY ()) / ry;
- return tx * tx + ty * ty <= 1.0;
- }
-
- public boolean contains (double x, double y, double w, double h)
- {
- double x2 = x + w;
- double y2 = y + h;
- return (contains (x, y) && contains (x, y2)
- && contains (x2, y) && contains (x2, y2));
- }
-
- public PathIterator getPathIterator (AffineTransform at)
- {
- // fixme;
- return null;
- }
-
- public boolean intersects (double x, double y, double w, double h)
- {
- // fixme
- return false;
- }
-
- public static class Double extends Ellipse2D
- {
- public double height;
- public double width;
- public double x;
- public double y;
-
- public Double ()
- {
- height = width = x = y = 0;
- }
-
- public Double (double x, double y, double w, double h)
- {
- this.x = x;
- this.y = y;
- this.height = h;
- this.width = w;
- }
-
- public Rectangle2D getBounds2D ()
- {
- return new Rectangle2D.Double (x, y, width, height);
- }
-
- public double getHeight ()
- {
- return height;
- }
-
- public double getWidth ()
- {
- return width;
- }
-
- public double getX ()
- {
- return x;
- }
-
- public double getY ()
- {
- return y;
- }
-
- public boolean isEmpty ()
- {
- return height <= 0 || width <= 0;
- }
-
- public void setFrame (double x, double y, double w, double h)
- {
- this.x = x;
- this.y = y;
- this.height = h;
- this.width = w;
- }
- }
-
- public static class Float extends Ellipse2D
- {
- public float height;
- public float width;
- public float x;
- public float y;
-
- public Float ()
- {
- height = width = x = y = 0;
- }
-
- public Float (float x, float y, float w, float h)
- {
- this.x = x;
- this.y = y;
- this.height = h;
- this.width = w;
- }
-
- public Rectangle2D getBounds2D ()
- {
- return new Rectangle2D.Float (x, y, width, height);
- }
-
- public double getHeight ()
- {
- return height;
- }
-
- public double getWidth ()
- {
- return width;
- }
-
- public double getX ()
- {
- return x;
- }
-
- public double getY ()
- {
- return y;
- }
-
- public boolean isEmpty ()
- {
- return height <= 0 || width <= 0;
- }
-
- public void setFrame (float x, float y, float w, float h)
- {
- this.x = x;
- this.y = y;
- this.height = h;
- this.width = w;
- }
-
- public void setFrame (double x, double y, double w, double h)
- {
- this.x = (float) x;
- this.y = (float) y;
- this.height = (float) h;
- this.width = (float) w;
- }
- }
-}