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- /*
- * 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.complexscripts.fonts;
-
- // CSOFF: LineLengthCheck
-
- /**
- * <p>The <code>GlyphClassMapping</code> interface provides glyph identifier to class
- * index mapping support.</p>
- *
- * <p>This work was originally authored by Glenn Adams (gadams@apache.org).</p>
- */
- public interface GlyphClassMapping {
-
- /**
- * Obtain size of class table, i.e., ciMax + 1, where ciMax is the maximum
- * class index.
- * @param set for coverage set based class mappings, indicates set index, otherwise ignored
- * @return size of class table
- */
- int getClassSize ( int set );
-
- /**
- * Map glyph identifier (code) to coverge index. Returns -1 if glyph identifier is not in the domain of
- * the class table.
- * @param gid glyph identifier (code)
- * @param set for coverage set based class mappings, indicates set index, otherwise ignored
- * @return non-negative glyph class index or -1 if glyph identifiers is not mapped by table
- */
- int getClassIndex ( int gid, int set );
-
- }
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