# Type1Encoding.java

    /*
     * 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.
     */
    package org.apache.pdfbox.pdmodel.font.encoding;

    import org.apache.fontbox.afm.CharMetric;
    import org.apache.fontbox.afm.FontMetrics;
    import org.apache.pdfbox.cos.COSBase;

    import java.util.Map;

    /**
     * An encoding for a Type 1 font.
     */
    public class Type1Encoding extends Encoding
    {
        /**
         * Creates an encoding from the given FontBox encoding.
         *
         * @param encoding FontBox encoding
         */
        public static Type1Encoding fromFontBox(org.apache.fontbox.encoding.Encoding encoding)
        {
            // todo: could optimise this by looking for specific subclasses
            Map<Integer,String> codeToName = encoding.getCodeToNameMap();
            Type1Encoding enc = new Type1Encoding();
            codeToName.forEach(enc::add);
            return enc;
        }

        /**
         * Creates an empty encoding.
         */
        public Type1Encoding()
        {
        }

        /**
         * Creates an encoding from the given AFM font metrics.
         *
         * @param fontMetrics AFM font metrics.
         */
        public Type1Encoding(FontMetrics fontMetrics)
        {
            for (CharMetric nextMetric : fontMetrics.getCharMetrics())
            {
                add(nextMetric.getCharacterCode(), nextMetric.getName());
            }
        }

        @Override
        public COSBase getCOSObject()
        {
            return null;
        }

        @Override
        public String getEncodingName()
        {
            return "built-in (Type 1)";
        }
    }