55 lines
1.8 KiB
C#
55 lines
1.8 KiB
C#
using System;
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using System.Collections;
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/*
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* Copyright 1999-2004 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace iTextSharp.text.pdf.hyphenation {
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/**
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* This interface is used to connect the XML pattern file parser to
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* the hyphenation tree.
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*
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* @author Carlos Villegas <cav@uniscope.co.jp>
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*/
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public interface IPatternConsumer {
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/**
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* Add a character class.
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* A character class defines characters that are considered
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* equivalent for the purpose of hyphenation (e.g. "aA"). It
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* usually means to ignore case.
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* @param chargroup character group
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*/
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void AddClass(String chargroup);
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/**
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* Add a hyphenation exception. An exception replaces the
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* result obtained by the algorithm for cases for which this
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* fails or the user wants to provide his own hyphenation.
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* A hyphenatedword is a vector of alternating String's and
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* {@link Hyphen Hyphen} instances
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*/
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void AddException(String word, ArrayList hyphenatedword);
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/**
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* Add hyphenation patterns.
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* @param pattern the pattern
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* @param values interletter values expressed as a string of
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* digit characters.
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*/
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void AddPattern(String pattern, String values);
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}
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}
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