From 1f36fb03bd70078f33bd7b17cea8963b9fb30d78 Mon Sep 17 00:00:00 2001 From: bothner Date: Wed, 5 May 1999 11:05:57 +0000 Subject: Add AWT stubs and incomplete classes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26778 138bc75d-0d04-0410-961f-82ee72b054a4 --- libjava/java/awt/geom/Point2D.java | 69 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 libjava/java/awt/geom/Point2D.java (limited to 'libjava/java/awt/geom/Point2D.java') diff --git a/libjava/java/awt/geom/Point2D.java b/libjava/java/awt/geom/Point2D.java new file mode 100644 index 00000000000..3d9e0a4a9da --- /dev/null +++ b/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 + * @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(); + } +} -- cgit v1.2.3