47 lines
1.7 KiB
Java
47 lines
1.7 KiB
Java
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/*
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* Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package jit.misctests.fpustack;
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import java.util.*;
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import java.awt.*;
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import java.applet.Applet;
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import nsk.share.TestFailure;
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public class layout implements ilayout {
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public void formatNodes( Node[] nodes, Dimension d, FontMetrics fm ) {
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int h = d.height/2 - 10 ;
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double alpha = -Math.PI/2;
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for ( int j = 0; j < nodes.length; j++) {
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Node n = nodes[j];
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int w = d.width/2 - fm.stringWidth( n.lbl )/2;
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n.x = d.width/2 + (int)(w*Math.cos( alpha ));
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n.y = d.height/2 + (int)(h*Math.sin( alpha ));
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alpha += 2*Math.PI/nodes.length;
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}
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}
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}
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