| /* |
| * 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.fo.pagination; |
| |
| import org.apache.fop.complexscripts.util.NumberConverter; |
| |
| /** |
| * <p>This class uses the 'format', 'groupingSeparator', 'groupingSize', |
| * and 'letterValue' properties on fo:page-sequence to return a String |
| * corresponding to the supplied integer page number.</p> |
| * |
| * <p>In addition, (now) uses 'language' parameter and new 'fox:page-number-features' |
| * parameter to express applicable language and number conversion features.</p> |
| * |
| * <p>This work was authored by Glenn Adams (gadams@apache.org), based on a |
| * rewrite of prior work to use the new <code>NumberConverter</code> utility class.</p> |
| * @see NumberConverter |
| */ |
| public class PageNumberGenerator { |
| |
| private NumberConverter converter; |
| |
| /** |
| * Main constructor. For further information on the parameters see {@link NumberConverter}. |
| * @param format format for the page number (may be null or empty, which is treated as null) |
| * @param groupingSeparator grouping separator (if zero, then no grouping separator applies) |
| * @param groupingSize grouping size (if zero or negative, then no grouping size applies) |
| * @param letterValue letter value |
| * @param features features (feature sub-parameters) |
| * @param language (may be null or empty, which is treated as null) |
| * @param country (may be null or empty, which is treated as null) |
| */ |
| public PageNumberGenerator(String format, int groupingSeparator, int groupingSize, |
| int letterValue, String features, String language, String country) { |
| this.converter = new NumberConverter(format, groupingSeparator, groupingSize, |
| letterValue, features, language, country); |
| } |
| |
| /** |
| * Formats a page number. |
| * @param number page number to format |
| * @return the formatted page number as a String |
| */ |
| public String makeFormattedPageNumber(int number) { |
| return converter.convert(number); |
| } |
| |
| } |
| |