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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.imaging.formats.tiff.constants;
18  
19  public final class TiffDirectoryConstants {
20  
21      public static final int DIRECTORY_TYPE_UNKNOWN = -1;
22      public static final int DIRECTORY_TYPE_ROOT = 0;
23      public static final int DIRECTORY_TYPE_SUB = 1;
24      public static final int DIRECTORY_TYPE_SUB0 = 1;
25      public static final int DIRECTORY_TYPE_SUB1 = 2;
26      public static final int DIRECTORY_TYPE_SUB2 = 3;
27      public static final int DIRECTORY_TYPE_THUMBNAIL = 2;
28      public static final int DIRECTORY_TYPE_EXIF = -2;
29      public static final int DIRECTORY_TYPE_GPS = -3;
30      public static final int DIRECTORY_TYPE_INTEROPERABILITY = -4;
31      public static final int DIRECTORY_TYPE_MAKER_NOTES = -5;
32      public static final int DIRECTORY_TYPE_DIR_0 = 0;
33      public static final int DIRECTORY_TYPE_DIR_1 = 1;
34      public static final int DIRECTORY_TYPE_DIR_2 = 2;
35      public static final int DIRECTORY_TYPE_DIR_3 = 3;
36      public static final int DIRECTORY_TYPE_DIR_4 = 4;
37  
38      // TODO: this should really be an enum
39      private TiffDirectoryConstants() {
40      }
41  }