90 lines
3.1 KiB
Java
90 lines
3.1 KiB
Java
/*
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* Copyright (c) 2018, 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 8214002
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* @requires (os.family == "windows")
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* @summary verify MS Mincho's Plain & Italic style
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*/
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import java.awt.Font;
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import java.awt.Color;
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.RenderingHints;
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import java.awt.image.BufferedImage;
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public class FontGlyphCompare {
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static BufferedImage getFontImage(Font font, String text) {
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int x = 1;
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int y = 15;
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int w = 10;
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int h = 18;
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BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB);
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Graphics2D g = (Graphics2D)bi.getGraphics();
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g.setColor(Color.black);
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g.fillRect(0, 0, w, h);
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g.setColor(Color.white);
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g.setFont(font);
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g.drawString(text, x, y);
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return bi;
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}
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public static void main(String[] args) throws Exception {
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String osName = System.getProperty("os.name");
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System.out.println("OS is " + osName);
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osName = osName.toLowerCase();
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if (!osName.startsWith("windows")) {
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return;
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}
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Font msMincho = new Font("MS Mincho", Font.PLAIN, 16);
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String family = msMincho.getFamily(java.util.Locale.ENGLISH);
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if (!family.equalsIgnoreCase("MS Mincho")) {
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System.out.println("Japanese fonts not installed");
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return;
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}
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String s = "|";
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BufferedImage bi1 = getFontImage(new Font("MS Mincho", Font.PLAIN, 16), s);
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int h1 = bi1.getHeight();
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int w1 = bi1.getWidth();
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BufferedImage bi2 = getFontImage(new Font("MS Mincho", Font.ITALIC, 16), s);
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int h2 = bi2.getHeight();
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int w2 = bi2.getWidth();
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if ((h1 == h2) && (w1 == w2)) {
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int cnt = 0;
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for(int yy = 0; yy < h1; yy++) {
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for(int xx = 0; xx < w1; xx++) {
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if (bi1.getRGB(xx, yy) != bi2.getRGB(xx, yy)) {
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cnt++;
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}
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}
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}
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if (cnt == 0) {
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throw new Exception("Test failed");
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}
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}
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}
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}
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