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RTF generation library derived from iText-2.1.7. All PDF features and RTF parsing are removed. Code is modernized for Java 8.

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/*
 * $Id: SpecialSymbol.java 3963 2009-06-11 11:45:49Z psoares33 $
 *
 * Copyright 2000, 2001, 2002 by Bruno Lowagie.
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * (the "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the License.
 *
 * The Original Code is 'iText, a free JAVA-PDF library'.
 *
 * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
 * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
 * All Rights Reserved.
 * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
 * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
 *
 * Contributor(s): all the names of the contributors are added in the source code
 * where applicable.
 *
 * Alternatively, the contents of this file may be used under the terms of the
 * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
 * provisions of LGPL are applicable instead of those above.  If you wish to
 * allow use of your version of this file only under the terms of the LGPL
 * License and not to allow others to use your version of this file under
 * the MPL, indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by the LGPL.
 * If you do not delete the provisions above, a recipient may use your version
 * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the MPL as stated above or under the terms of the GNU
 * Library General Public License as published by the Free Software Foundation;
 * either version 2 of the License, or any later version.
 *
 * This library 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 Library general Public License for more
 * details.
 *
 * If you didn't download this code from the following link, you should check if
 * you aren't using an obsolete version:
 * https://github.com/osobolev/rtf-gen
 */
package com.lowagie.text;

/**
 * This class contains the symbols that correspond with special symbols.
 * 

* When you construct a Phrase with Phrase.getInstance using a String, * this String can contain special Symbols. These are characters with an int value * between 913 and 937 (except 930) and between 945 and 969. With this class the value of the * corresponding character of the Font Symbol, can be retrieved. * * @author Bruno Lowagie * @author Evelyne De Cordier * @see Phrase */ public class SpecialSymbol { /** * Returns the first occurrence of a special symbol in a String. * * @param string a String * @return an index of -1 if no special symbol was found */ public static int index(String string) { int length = string.length(); for (int i = 0; i < length; i++) { if (getCorrespondingSymbol(string.charAt(i)) != ' ') { return i; } } return -1; } /** * Gets a chunk with a symbol character. * * @param c a character that has to be changed into a symbol * @param font Font if there is no SYMBOL character corresponding with c * @return a SYMBOL version of a character */ public static Chunk get(char c, Font font) { char greek = getCorrespondingSymbol(c); if (greek == ' ') { return new Chunk(String.valueOf(c), font); } Font symbol = new Font(Font.SYMBOL, font.getSize(), font.getStyle(), font.getColor()); String s = String.valueOf(greek); return new Chunk(s, symbol); } /** * Looks for the corresponding symbol in the font Symbol. * * @param c the original ASCII-char * @return the corresponding symbol in font Symbol */ public static char getCorrespondingSymbol(char c) { switch (c) { case 913: return 'A'; // ALFA case 914: return 'B'; // BETA case 915: return 'G'; // GAMMA case 916: return 'D'; // DELTA case 917: return 'E'; // EPSILON case 918: return 'Z'; // ZETA case 919: return 'H'; // ETA case 920: return 'Q'; // THETA case 921: return 'I'; // IOTA case 922: return 'K'; // KAPPA case 923: return 'L'; // LAMBDA case 924: return 'M'; // MU case 925: return 'N'; // NU case 926: return 'X'; // XI case 927: return 'O'; // OMICRON case 928: return 'P'; // PI case 929: return 'R'; // RHO case 931: return 'S'; // SIGMA case 932: return 'T'; // TAU case 933: return 'U'; // UPSILON case 934: return 'F'; // PHI case 935: return 'C'; // CHI case 936: return 'Y'; // PSI case 937: return 'W'; // OMEGA case 945: return 'a'; // alfa case 946: return 'b'; // beta case 947: return 'g'; // gamma case 948: return 'd'; // delta case 949: return 'e'; // epsilon case 950: return 'z'; // zeta case 951: return 'h'; // eta case 952: return 'q'; // theta case 953: return 'i'; // iota case 954: return 'k'; // kappa case 955: return 'l'; // lambda case 956: return 'm'; // mu case 957: return 'n'; // nu case 958: return 'x'; // xi case 959: return 'o'; // omicron case 960: return 'p'; // pi case 961: return 'r'; // rho case 962: return 'V'; // sigma case 963: return 's'; // sigma case 964: return 't'; // tau case 965: return 'u'; // upsilon case 966: return 'f'; // phi case 967: return 'c'; // chi case 968: return 'y'; // psi case 969: return 'w'; // omega default: return ' '; } } }





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