| /* |
| * Copyright (c) 2008, 2016, 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 |
| * @key headful |
| * @bug 6692979 |
| * @summary Verify no crashes with extreme shears. |
| */ |
| |
| import javax.swing.*; |
| import java.awt.*; |
| import java.awt.font.*; |
| import java.awt.geom.*; |
| public class Shear extends Component { |
| |
| public static void main(String[] args) { |
| JFrame f = new JFrame(); |
| f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| f.getContentPane().add("Center", new Shear()); |
| f.pack(); |
| f.setVisible(true); |
| } |
| |
| public Dimension getPreferredSize() { |
| return new Dimension(400,300); |
| } |
| |
| public void paint(Graphics g) { |
| Graphics2D g2 = (Graphics2D)g; |
| |
| g.setColor(Color.white); |
| g.fillRect(0,0,400,300); |
| g.setColor(Color.black); |
| Font origFont = new Font(Font.DIALOG, Font.BOLD, 30); |
| for (int i=0;i<=360;i++) { |
| double sv = i*180.0/Math.PI; |
| AffineTransform tx = AffineTransform.getShearInstance(sv, sv); |
| Font font = origFont.deriveFont(tx); |
| g.setFont(font); |
| GlyphVector gv = |
| font.createGlyphVector(g2.getFontRenderContext(), "JavaFX"); |
| //System.out.println(gv.getVisualBounds()); |
| g.drawString("JavaFX", 100, 100); |
| } |
| } |
| } |