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.TagInfoByte;
025import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoBytes;
026import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoDirectory;
027import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoLong;
028import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoLongs;
029import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoRationals;
030import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShort;
031import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShortOrLong;
032import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoShorts;
033
034/**
035 * RFC 2301: File Format for Internet Fax
036 * <BR>
037 * www.ietf.org/rfc/rfc2301.txt
038 * <BR>
039 * Also subsumes  "The spirit of TIFF class F"
040 * <BR>
041 * http://cool.conservation-us.org/bytopic/imaging/std/tiff-f.html
042 */
043public final class Rfc2301TagConstants {
044
045    public static final TagInfoShortOrLong TIFF_TAG_BAD_FAX_LINES = new TagInfoShortOrLong(
046            "BadFaxLines", 0x0146, 1,
047            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
048
049    public static final TagInfoShort TIFF_TAG_CLEAN_FAX_DATA = new TagInfoShort(
050            "CleanFaxData", 0x0147,
051            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
052    public static final int CLEAN_FAX_DATA_VALUE_CLEAN = 0;
053    public static final int CLEAN_FAX_DATA_VALUE_REGENERATED = 1;
054    public static final int CLEAN_FAX_DATA_VALUE_UNCLEAN = 2;
055
056    public static final TagInfoShortOrLong TIFF_TAG_CONSECUTIVE_BAD_FAX_LINES = new TagInfoShortOrLong(
057            "ConsecutiveBadFaxLines", 0x0148, 1,
058            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
059
060    public static final TagInfoDirectory TIFF_TAG_GLOBAL_PARAMETERS_IFD = new TagInfoDirectory(
061            "GlobalParametersIFD", 0x0190,
062            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
063
064    public static final TagInfoLong TIFF_TAG_PROFILE_TYPE = new TagInfoLong(
065            "ProfileType", 0x0191,
066            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
067    public static final int PROFILE_TYPE_VALUE_UNSPECIFIED = 0;
068    public static final int PROFILE_TYPE_VALUE_GROUP_3_FAX = 1;
069
070    public static final TagInfoByte TIFF_TAG_FAX_PROFILE = new TagInfoByte(
071            "FaxProfile", 0x0192,
072            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
073    public static final int FAX_PROFILE_VALUE_UNKNOWN = 0;
074    public static final int FAX_PROFILE_VALUE_MINIMAL_B_AND_W_LOSSLESS_S = 1;
075    public static final int FAX_PROFILE_VALUE_EXTENDED_B_AND_W_LOSSLESS_F = 2;
076    public static final int FAX_PROFILE_VALUE_LOSSLESS_JBIG_B_AND_W_J = 3;
077    public static final int FAX_PROFILE_VALUE_LOSSY_COLOR_AND_GRAYSCALE_C = 4;
078    public static final int FAX_PROFILE_VALUE_LOSSLESS_COLOR_AND_GRAYSCALE_L = 5;
079    public static final int FAX_PROFILE_VALUE_MIXED_RASTER_CONTENT_M = 6;
080
081    public static final TagInfoLong TIFF_TAG_CODING_METHODS = new TagInfoLong(
082            "CodingMethods", 0x0193,
083            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
084    public static final int CODING_METHODS_VALUE_T4_1D = 2;
085    public static final int CODING_METHODS_VALUE_T4_2D = 4;
086    public static final int CODING_METHODS_VALUE_T6 = 8;
087    public static final int CODING_METHODS_VALUE_T82_T85 = 16;
088    public static final int CODING_METHODS_VALUE_T81 = 32;
089    public static final int CODING_METHODS_VALUE_T82_T43 = 64;
090
091    public static final TagInfoBytes TIFF_TAG_VERSION_YEAR = new TagInfoBytes(
092            "VersionYear", 0x0194, 4,
093            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
094
095    public static final TagInfoByte TIFF_TAG_MODE_NUMBER = new TagInfoByte(
096            "ModeNumber", 0x0195,
097            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
098
099    public static final TagInfoRationals TIFF_TAG_DECODE = new TagInfoRationals(
100            "Decode", 0x01b1, -1,
101            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
102
103    public static final TagInfoShorts TIFF_TAG_DEFAULT_IMAGE_COLOR = new TagInfoShorts(
104            "DefaultImageColor", 0x01b2, -1,
105            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
106
107    public static final TagInfoLongs TIFF_TAG_STRIP_ROW_COUNTS = new TagInfoLongs(
108            "StripRowCounts", 0x022f, -1,
109            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
110
111    public static final TagInfoShortOrLong TIFF_TAG_IMAGE_LAYER = new TagInfoShortOrLong(
112            "ImageLayer", 0x87ac, 2,
113            TiffDirectoryType.EXIF_DIRECTORY_UNKNOWN);
114
115    public static final List<TagInfo> ALL_RFC_2301_TAGS =
116            Collections.unmodifiableList(Arrays.asList(
117                    TIFF_TAG_BAD_FAX_LINES,
118                    TIFF_TAG_CLEAN_FAX_DATA,
119                    TIFF_TAG_CONSECUTIVE_BAD_FAX_LINES,
120                    TIFF_TAG_GLOBAL_PARAMETERS_IFD,
121                    TIFF_TAG_PROFILE_TYPE,
122                    TIFF_TAG_FAX_PROFILE,
123                    TIFF_TAG_CODING_METHODS,
124                    TIFF_TAG_VERSION_YEAR,
125                    TIFF_TAG_MODE_NUMBER,
126                    TIFF_TAG_DECODE,
127                    TIFF_TAG_DEFAULT_IMAGE_COLOR,
128                    TIFF_TAG_STRIP_ROW_COUNTS,
129                    TIFF_TAG_IMAGE_LAYER));
130
131    private Rfc2301TagConstants() {
132    }
133}