84 lines
2.5 KiB
Java
84 lines
2.5 KiB
Java
/*
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* Copyright (c) 2009, 2022, 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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/* @test
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* @summary verify that first element is a dash
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* @bug 6793344
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*/
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import java.awt.*;
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import java.awt.image.*;
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import javax.swing.SwingUtilities;
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public class DashStrokeTest extends Component {
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static BufferedImage bi;
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static boolean printed = false;
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public Dimension getPreferredSize() {
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return new Dimension(200,200);
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}
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public static void drawGui() {
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bi = new BufferedImage(200, 20, BufferedImage.TYPE_INT_RGB);
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Graphics2D g2d = bi.createGraphics();
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BasicStroke dashStroke = new BasicStroke(1.0f, BasicStroke.CAP_ROUND,
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BasicStroke.JOIN_ROUND, 1.0f, new float[] { 0.0f, 200 },
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1.0f);
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g2d.setStroke(dashStroke);
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g2d.setColor(Color.RED);
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g2d.drawLine(5,10, 100,10);
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printed =true;
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}
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public static void main(String[] args) {
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try {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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drawGui();
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}
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});
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} catch (Exception e) {
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}
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if (printed) {
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checkBI(bi, Color.RED);
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}
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}
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static void checkBI(BufferedImage bi, Color badColor) {
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int badrgb = badColor.getRGB();
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int col = bi.getRGB(6, 9);
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if (col == badrgb) {
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throw new RuntimeException("A pixel was turned on. ");
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}
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}
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}
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