    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
    019import java.util.Arrays;
    020import java.util.Collections;
    021import java.util.List;
    022
    023import org.apache.commons.imaging.formats.tiff.taginfos.TagInfo;
    024import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoAscii;
    025import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoDoubles;
    026import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShorts;
    027
    028/**
    029 * Geo Tiff.
    030 * <BR>
    031 * http://www.remotesensing.org/geotiff/spec/contents.html
    032 */
    033public final class GeoTiffTagConstants {
    034
    035    public static final TagInfoDoubles EXIF_TAG_MODEL_PIXEL_SCALE_TAG = new TagInfoDoubles(
    036            "ModelPixelScaleTag", 0x830e, 3,
    037            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    038
    039    public static final TagInfoDoubles EXIF_TAG_INTERGRAPH_MATRIX_TAG = new TagInfoDoubles(
    040            "IntergraphMatrixTag", 0x8480, -1,
    041            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    042
    043    public static final TagInfoDoubles EXIF_TAG_MODEL_TIEPOINT_TAG = new TagInfoDoubles(
    044            "ModelTiepointTag", 0x8482, -1,
    045            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    046
    047    public static final TagInfoDoubles EXIF_TAG_MODEL_TRANSFORMATION_TAG = new TagInfoDoubles(
    048            "ModelTransformationTag", 0x85d8, 16,
    049            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    050
    051    public static final TagInfoShorts EXIF_TAG_GEO_KEY_DIRECTORY_TAG = new TagInfoShorts(
    052            "GeoKeyDirectoryTag", 0x87af, -1,
    053            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    054
    055    public static final TagInfoDoubles EXIF_TAG_GEO_DOUBLE_PARAMS_TAG = new TagInfoDoubles(
    056            "GeoDoubleParamsTag", 0x87b0, -1,
    057            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    058
    059    public static final TagInfoAscii EXIF_TAG_GEO_ASCII_PARAMS_TAG = new TagInfoAscii(
    060            "GeoAsciiParamsTag", 0x87b1, -1,
    061            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
    062
    063    public static final List<TagInfo> ALL_GEO_TIFF_TAGS =
    064            Collections.unmodifiableList(Arrays.asList(
    065                    EXIF_TAG_MODEL_PIXEL_SCALE_TAG,
    066                    EXIF_TAG_INTERGRAPH_MATRIX_TAG,
    067                    EXIF_TAG_MODEL_TIEPOINT_TAG,
    068                    EXIF_TAG_MODEL_TRANSFORMATION_TAG,
    069                    EXIF_TAG_GEO_KEY_DIRECTORY_TAG,
    070                    EXIF_TAG_GEO_DOUBLE_PARAMS_TAG,
    071                    EXIF_TAG_GEO_ASCII_PARAMS_TAG));
    072
    073    private GeoTiffTagConstants() {
    074    }
    075
    076}