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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  import java.util.Arrays;
20  import java.util.Collections;
21  import java.util.List;
22  
23  import org.apache.commons.imaging.formats.tiff.taginfos.TagInfo;
24  import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoAscii;
25  import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoDoubles;
26  import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShorts;
27  
28  /**
29   * Geo Tiff.
30   * <p>
31   * [BROKEN URL] http://www.remotesensing.org/geotiff/spec/contents.html
32   * </p>
33   */
34  public final class GeoTiffTagConstants {
35  
36      public static final TagInfoDoubles EXIF_TAG_MODEL_PIXEL_SCALE_TAG = new TagInfoDoubles("ModelPixelScaleTag", 0x830e, 3,
37              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
38  
39      public static final TagInfoDoubles EXIF_TAG_INTERGRAPH_MATRIX_TAG = new TagInfoDoubles("IntergraphMatrixTag", 0x8480, -1,
40              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
41  
42      public static final TagInfoDoubles EXIF_TAG_MODEL_TIEPOINT_TAG = new TagInfoDoubles("ModelTiepointTag", 0x8482, -1,
43              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
44  
45      public static final TagInfoDoubles EXIF_TAG_MODEL_TRANSFORMATION_TAG = new TagInfoDoubles("ModelTransformationTag", 0x85d8, 16,
46              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
47  
48      public static final TagInfoShorts EXIF_TAG_GEO_KEY_DIRECTORY_TAG = new TagInfoShorts("GeoKeyDirectoryTag", 0x87af, -1,
49              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
50  
51      public static final TagInfoDoubles EXIF_TAG_GEO_DOUBLE_PARAMS_TAG = new TagInfoDoubles("GeoDoubleParamsTag", 0x87b0, -1,
52              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
53  
54      public static final TagInfoAscii EXIF_TAG_GEO_ASCII_PARAMS_TAG = new TagInfoAscii("GeoAsciiParamsTag", 0x87b1, -1,
55              TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
56  
57      public static final List<TagInfo> ALL_GEO_TIFF_TAGS = Collections
58              .unmodifiableList(Arrays.asList(EXIF_TAG_MODEL_PIXEL_SCALE_TAG, EXIF_TAG_INTERGRAPH_MATRIX_TAG, EXIF_TAG_MODEL_TIEPOINT_TAG,
59                      EXIF_TAG_MODEL_TRANSFORMATION_TAG, EXIF_TAG_GEO_KEY_DIRECTORY_TAG, EXIF_TAG_GEO_DOUBLE_PARAMS_TAG, EXIF_TAG_GEO_ASCII_PARAMS_TAG));
60  
61      private GeoTiffTagConstants() {
62      }
63  
64  }