http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* $Id: SingleByteEncoding.java 731479 2009-01-05 07:47:02Z jeremias $ */

package org.apache.fop.fonts;


The interface defines a 1-byte character encoding (with 256 characters).

/**
 * The interface defines a 1-byte character encoding (with 256 characters).
 */
public interface SingleByteEncoding {

    
Code point that is used if no code point for a specific character has been found. 
/** Code point that is used if no code point for a specific character has been found. */
    char NOT_FOUND_CODE_POINT = '\0';

    
Returns the encoding's name.

Returns:the name of the encoding
/**
     * Returns the encoding's name.
     * @return the name of the encoding
     */
    String getName();

    
Maps a Unicode character to a code point in the encoding.

Params:
  • c – the Unicode character to map
Returns:the code point in the encoding or 0 (=.notdef) if not found
/**
     * Maps a Unicode character to a code point in the encoding.
     * @param c the Unicode character to map
     * @return the code point in the encoding or 0 (=.notdef) if not found
     */
    char mapChar(char c);

    
Returns the array of character names for this encoding.

Returns:the array of character names
                 (unmapped code points are represented by a ".notdef" value)
/**
     * Returns the array of character names for this encoding.
     * @return the array of character names
     *                  (unmapped code points are represented by a ".notdef" value)
     */
    String[] getCharNameMap();

    
Returns a character array with Unicode scalar values which can be used to map encoding
code points to Unicode values. Note that this does not return all possible Unicode values
that the encoding maps.

Returns:a character array with Unicode scalar values
/**
     * Returns a character array with Unicode scalar values which can be used to map encoding
     * code points to Unicode values. Note that this does not return all possible Unicode values
     * that the encoding maps.
     * @return a character array with Unicode scalar values
     */
    char[] getUnicodeCharMap();

}