79 lines
2.9 KiB
Java
79 lines
2.9 KiB
Java
/*
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* Copyright (c) 2013, 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 8012617
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* @summary ArrayIndexOutOfBoundsException in LineBreakMeasurer
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*/
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import java.awt.*;
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import java.awt.image.*;
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import java.awt.font.*;
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import java.awt.geom.*;
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import java.text.*;
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import java.util.Hashtable;
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public class AllFontsLBM {
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public static void main(String[] args) {
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Font[] allFonts = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();
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for (int i=0;i<allFonts.length; i++) {
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try {
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Font f = allFonts[i].deriveFont(Font.PLAIN, 20);
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if ( f.getFontName().startsWith("HiraKaku") ) {
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continue;
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}
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System.out.println("Try : " + f.getFontName());
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System.out.flush();
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breakLines(f);
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} catch (Exception e) {
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System.out.println(allFonts[i]);
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}
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}
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}
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static void breakLines(Font font) {
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AttributedString vanGogh = new AttributedString(
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"Many people believe that Vincent van Gogh painted his best works " +
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"during the two-year period he spent in Provence. Here is where he " +
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"painted The Starry Night--which some consider to be his greatest " +
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"work of all. However, as his artistic brilliance reached new " +
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"heights in Provence, his physical and mental health plummeted. ",
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new Hashtable());
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vanGogh.addAttribute(TextAttribute.FONT, font);
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BufferedImage bi = new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
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Graphics2D g2d = bi.createGraphics();
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AttributedCharacterIterator aci = vanGogh.getIterator();
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FontRenderContext frc = new FontRenderContext(null, false, false);
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LineBreakMeasurer lbm = new LineBreakMeasurer(aci, frc);
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lbm.setPosition(aci.getBeginIndex());
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while (lbm.getPosition() < aci.getEndIndex()) {
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lbm.nextLayout(100f);
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}
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}
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}
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