    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 * Unless required by applicable law or agreed to in writing, software
    012 * distributed under the License is distributed on an "AS IS" BASIS,
    013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 * See the License for the specific language governing permissions and
    015 * limitations under the License.
    016 */
    017package org.apache.commons.imaging.formats.tiff.constants;
    018
    019public final class TiffDirectoryConstants {
    020
    021    public static final int DIRECTORY_TYPE_UNKNOWN = -1;
    022    public static final int DIRECTORY_TYPE_ROOT = 0;
    023    public static final int DIRECTORY_TYPE_SUB = 1;
    024    public static final int DIRECTORY_TYPE_SUB0 = 1;
    025    public static final int DIRECTORY_TYPE_SUB1 = 2;
    026    public static final int DIRECTORY_TYPE_SUB2 = 3;
    027    public static final int DIRECTORY_TYPE_THUMBNAIL = 2;
    028    public static final int DIRECTORY_TYPE_EXIF = -2;
    029    public static final int DIRECTORY_TYPE_GPS = -3;
    030    public static final int DIRECTORY_TYPE_INTEROPERABILITY = -4;
    031    public static final int DIRECTORY_TYPE_MAKER_NOTES = -5;
    032    public static final int DIRECTORY_TYPE_DIR_0 = 0;
    033    public static final int DIRECTORY_TYPE_DIR_1 = 1;
    034    public static final int DIRECTORY_TYPE_DIR_2 = 2;
    035    public static final int DIRECTORY_TYPE_DIR_3 = 3;
    036    public static final int DIRECTORY_TYPE_DIR_4 = 4;
    037
    038    // TODO: this should really be an enum
    039    private TiffDirectoryConstants() {
    040    }
    041}