59 lines
2.1 KiB
Java
59 lines
2.1 KiB
Java
/*
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* Copyright (c) 2011, 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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/**
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* @test
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* @bug 7036754
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*
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* @summary Verifies that there are no non-finite numbers when stroking
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* certain quadratic curves.
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*
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* @author Jim Graham
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* @run main Test7036754
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*/
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import java.awt.*;
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import java.awt.geom.*;
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public class Test7036754 {
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public static void main(String argv[]) {
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Shape s = new QuadCurve2D.Float(839.24677f, 508.97888f,
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839.2953f, 508.97122f,
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839.3438f, 508.96353f);
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s = new BasicStroke(10f).createStrokedShape(s);
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float nsegs[] = {2, 2, 4, 6, 0};
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float coords[] = new float[6];
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PathIterator pi = s.getPathIterator(null);
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while (!pi.isDone()) {
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int type = pi.currentSegment(coords);
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for (int i = 0; i < nsegs[type]; i++) {
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float c = coords[i];
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if (Float.isNaN(c) || Float.isInfinite(c)) {
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throw new RuntimeException("bad value in stroke");
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}
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}
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pi.next();
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}
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}
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}
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