/* * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/** * @test * @bug 7036754 * * @summary Verifies that there are no non-finite numbers when stroking * certain quadratic curves. * * @author Jim Graham * @run main Test7036754
*/
import java.awt.*; import java.awt.geom.*;
publicclass Test7036754 { publicstaticvoid main(String argv[]) {
Shape s = new QuadCurve2D.Float(839.24677f, 508.97888f,
839.2953f, 508.97122f,
839.3438f, 508.96353f);
s = new BasicStroke(10f).createStrokedShape(s); float nsegs[] = {2, 2, 4, 6, 0}; float coords[] = newfloat[6];
PathIterator pi = s.getPathIterator(null); while (!pi.isDone()) { int type = pi.currentSegment(coords); for (int i = 0; i < nsegs[type]; i++) { float c = coords[i]; if (Float.isNaN(c) || Float.isInfinite(c)) { thrownew RuntimeException("bad value in stroke");
}
}
pi.next();
}
}
}
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.