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.TagInfoShort;
025import org.apache.commons.imaging.formats.tiff.taginfos.TagInfoXpString;
026
027/**
028 * Largely undocumented and derived by experimentation.
029 */
030public final class MicrosoftTagConstants {
031
032    public static final TagInfoShort EXIF_TAG_RATING = new TagInfoShort("Rating", 0x4746, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
033
034    public static final TagInfoShort EXIF_TAG_RATING_PERCENT = new TagInfoShort("RatingPercent", 0x4749, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
035
036    public static final TagInfoXpString EXIF_TAG_XPTITLE = new TagInfoXpString("XPTitle", 0x9c9b, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
037
038    public static final TagInfoXpString EXIF_TAG_XPCOMMENT = new TagInfoXpString("XPComment", 0x9c9c, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
039
040    public static final TagInfoXpString EXIF_TAG_XPAUTHOR = new TagInfoXpString("XPAuthor", 0x9c9d, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
041
042    public static final TagInfoXpString EXIF_TAG_XPKEYWORDS = new TagInfoXpString("XPKeywords", 0x9c9e, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
043
044    public static final TagInfoXpString EXIF_TAG_XPSUBJECT = new TagInfoXpString("XPSubject", 0x9c9f, TiffDirectoryType.EXIF_DIRECTORY_IFD0);
045
046    public static final List<TagInfo> ALL_MICROSOFT_TAGS = Collections.unmodifiableList(Arrays.asList(EXIF_TAG_RATING, EXIF_TAG_RATING_PERCENT,
047            EXIF_TAG_XPTITLE, EXIF_TAG_XPCOMMENT, EXIF_TAG_XPAUTHOR, EXIF_TAG_XPKEYWORDS, EXIF_TAG_XPSUBJECT));
048
049    private MicrosoftTagConstants() {
050    }
051}