# PDPanose.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;

    import java.util.Arrays;

    /**
     * Represents the "Panose" entry of a FontDescriptor's Style dictionary. This is a sequence of 12
     * bytes which contain both the TTF sFamilyClass and PANOSE classification bytes.
     *
     * @author John Hewson
     */
    public class PDPanose
    {
        /**
         * Length.
         */
        public static final int LENGTH = 12;

        private final byte[] bytes;

        public PDPanose(byte[] bytes)
        {
            this.bytes = bytes;
        }

        /**
         * The font family class and subclass ID bytes, given in the sFamilyClass field of the
         * “OS/2” table in a TrueType font.
         *
         * @see <a href="http://www.microsoft.com/typography/otspec/ibmfc.htm">http://www.microsoft.com/typography/otspec/ibmfc.htm</a>
         */
        public int getFamilyClass()
        {
            return bytes[0] << 8 | bytes[1];
        }

        /**
         * Ten bytes for the PANOSE classification number for the font.
         *
         * @see <a href="http://www.monotype.com/services/pan1">http://www.monotype.com/services/pan1</a>
         */
        public PDPanoseClassification getPanose()
        {
            byte[] panose = Arrays.copyOfRange(bytes, 2, 12);
            return new PDPanoseClassification(panose);
        }
    }