1 /* 2 * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 package jit.misctests.fpustack; 24 25 import java.util.*; 26 import java.awt.*; 27 import java.applet.Applet; 28 import nsk.share.TestFailure; 29 30 public class layout implements ilayout { 31 public void formatNodes( Node[] nodes, Dimension d, FontMetrics fm ) { 32 int h = d.height/2 - 10 ; 33 34 double alpha = -Math.PI/2; 35 for ( int j = 0; j < nodes.length; j++) { 36 Node n = nodes[j]; 37 int w = d.width/2 - fm.stringWidth( n.lbl )/2; 38 39 n.x = d.width/2 + (int)(w*Math.cos( alpha )); 40 41 n.y = d.height/2 + (int)(h*Math.sin( alpha )); 42 alpha += 2*Math.PI/nodes.length; 43 } 44 } 45 46 }