| /* |
| * 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 |
| * @summary Verify Variation Selector matches an expected image |
| * @bug 8187100 |
| * @ignore Requires a special font installed. |
| */ |
| |
| import javax.swing.SwingUtilities; |
| import javax.swing.border.LineBorder; |
| import javax.swing.JLabel; |
| import javax.swing.JPanel; |
| import javax.swing.JFrame; |
| import javax.swing.JTextArea; |
| import javax.swing.ImageIcon; |
| import java.awt.Font; |
| import java.awt.Color; |
| |
| public class TestVS { |
| public static void main(String[] args) { |
| SwingUtilities.invokeLater(new Runnable() { |
| public void run() { |
| new TestVS().run(); |
| } |
| }); |
| } |
| |
| private void run() { |
| Font ourFont = null; |
| final String fontName = "ipaexm.ttf"; |
| // download from https://ipafont.ipa.go.jp/node26#en |
| // and place in {user.home}/fonts/ |
| try { |
| ourFont = Font.createFont(Font.TRUETYPE_FONT, |
| new java.io.File(new java.io.File( |
| System.getProperty("user.home"), |
| "fonts"), fontName)); |
| ourFont = ourFont.deriveFont((float)48.0); |
| final String actualFontName = ourFont.getFontName(); |
| if (!actualFontName.equals("IPAexMincho")) { |
| System.err.println("*** Warning: missing font IPAexMincho."); |
| System.err.println("*** Using font: " + actualFontName); |
| } |
| } catch(Throwable t) { |
| t.printStackTrace(); |
| System.err.println("Fail: " + t); |
| return; |
| } |
| JFrame frame = new JFrame(System.getProperty("java.version")); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| JPanel panel = new JPanel(); |
| final JTextArea label = new JTextArea("empty"); |
| label.setSize(400, 300); |
| label.setBorder(new LineBorder(Color.black)); |
| label.setFont(ourFont); |
| |
| final String str = "\u845b\udb40\udd00\u845b\udb40\udd01\n"; |
| |
| label.setText(str); |
| |
| panel.add(label); |
| panel.add(new JLabel(ourFont.getFamily())); |
| |
| // Show the expected result. |
| panel.add(new JLabel(new ImageIcon("TestVS-expect.png"))); |
| |
| frame.getContentPane().add(panel); |
| frame.pack(); |
| frame.setVisible(true); |
| } |
| } |