/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF. The full HDF copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the COPYING file, which can be found at the root of the source code * * distribution tree, or in https://support.hdfgroup.org/ftp/HDF/releases/. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* $Id$ */ /*+ htags.h *** This file contains all the tag definitions for HDF + */ #ifndef _HTAGS_H #define _HTAGS_H /* wild-card tags and refs. Should only be used in interface calls and never stored in the file i.e. in DD's. */ #define DFREF_WILDCARD 0 #define DFTAG_WILDCARD 0 #define DFREF_NONE 0 /* used by mfhdf/libsrc/putget.c */ /* tags and refs */ #define DFTAG_NULL 1 #define DFTAG_LINKED 20 /* linked-block special element */ #define DFTAG_VERSION 30 #define DFTAG_COMPRESSED 40 /* compressed special element */ #define DFTAG_VLINKED 50 /* variable-len linked-block header */ #define DFTAG_VLINKED_DATA 51 /* variable-len linked-block data */ #define DFTAG_CHUNKED 60 /* chunked special element header (for expansion, not used )*/ #define DFTAG_CHUNK 61 /* chunk element */ /* utility set */ #define DFTAG_FID ((uint16)100) /* File identifier */ #define DFTAG_FD ((uint16)101) /* File description */ #define DFTAG_TID ((uint16)102) /* Tag identifier */ #define DFTAG_TD ((uint16)103) /* Tag descriptor */ #define DFTAG_DIL ((uint16)104) /* data identifier label */ #define DFTAG_DIA ((uint16)105) /* data identifier annotation */ #define DFTAG_NT ((uint16)106) /* number type */ #define DFTAG_MT ((uint16)107) /* machine type */ #define DFTAG_FREE ((uint16)108) /* free space in the file */ /* raster-8 set */ #define DFTAG_ID8 ((uint16)200) /* 8-bit Image dimension */ #define DFTAG_IP8 ((uint16)201) /* 8-bit Image palette */ #define DFTAG_RI8 ((uint16)202) /* Raster-8 image */ #define DFTAG_CI8 ((uint16)203) /* RLE compressed 8-bit image */ #define DFTAG_II8 ((uint16)204) /* IMCOMP compressed 8-bit image */ /* Raster Image set */ #define DFTAG_ID ((uint16)300) /* Image DimRec */ #define DFTAG_LUT ((uint16)301) /* Image Palette */ #define DFTAG_RI ((uint16)302) /* Raster Image */ #define DFTAG_CI ((uint16)303) /* Compressed Image */ #define DFTAG_NRI ((uint16)304) /* New-format Raster Image */ #define DFTAG_RIG ((uint16)306) /* Raster Image Group */ #define DFTAG_LD ((uint16)307) /* Palette DimRec */ #define DFTAG_MD ((uint16)308) /* Matte DimRec */ #define DFTAG_MA ((uint16)309) /* Matte Data */ #define DFTAG_CCN ((uint16)310) /* color correction */ #define DFTAG_CFM ((uint16)311) /* color format */ #define DFTAG_AR ((uint16)312) /* aspect ratio */ #define DFTAG_DRAW ((uint16)400) /* Draw these images in sequence */ #define DFTAG_RUN ((uint16)401) /* run this as a program/script */ #define DFTAG_XYP ((uint16)500) /* x-y position */ #define DFTAG_MTO ((uint16)501) /* machine-type override */ /* Tektronix */ #define DFTAG_T14 ((uint16)602) /* TEK 4014 data */ #define DFTAG_T105 ((uint16)603) /* TEK 4105 data */ /* Scientific Data set */ /* Objects of tag 721 are never actually written to the file. The tag is needed to make things easier mixing DFSD and SD style objects in the same file */ #define DFTAG_SDG ((uint16)700) /* Scientific Data Group */ #define DFTAG_SDD ((uint16)701) /* Scientific Data DimRec */ #define DFTAG_SD ((uint16)702) /* Scientific Data */ #define DFTAG_SDS ((uint16)703) /* Scales */ #define DFTAG_SDL ((uint16)704) /* Labels */ #define DFTAG_SDU ((uint16)705) /* Units */ #define DFTAG_SDF ((uint16)706) /* Formats */ #define DFTAG_SDM ((uint16)707) /* Max/Min */ #define DFTAG_SDC ((uint16)708) /* Coord sys */ #define DFTAG_SDT ((uint16)709) /* Transpose */ #define DFTAG_SDLNK ((uint16)710) /* Links related to the dataset */ #define DFTAG_NDG ((uint16)720) /* Numeric Data Group */ /* tag 721 reserved chouck 24-Nov-93 */ #define DFTAG_CAL ((uint16)731) /* Calibration information */ #define DFTAG_FV ((uint16)732) /* Fill Value information */ #define DFTAG_BREQ ((uint16)799) /* Beginning of required tags */ #define DFTAG_SDRAG ((uint16)781) /* List of ragged array line lengths */ #define DFTAG_EREQ ((uint16)780) /* Current end of the range */ /* VSets */ #define DFTAG_VG ((uint16)1965) /* Vgroup */ #define DFTAG_VH ((uint16)1962) /* Vdata Header */ #define DFTAG_VS ((uint16)1963) /* Vdata Storage */ /* compression schemes */ #define DFTAG_RLE ((uint16)11) /* run length encoding */ #define DFTAG_IMC ((uint16)12) /* IMCOMP compression alias */ #define DFTAG_IMCOMP ((uint16)12) /* IMCOMP compression */ #define DFTAG_JPEG ((uint16)13) /* JPEG compression (24-bit data) */ #define DFTAG_GREYJPEG ((uint16)14) /* JPEG compression (8-bit data) */ #define DFTAG_JPEG5 ((uint16)15) /* JPEG compression (24-bit data) */ #define DFTAG_GREYJPEG5 ((uint16)16) /* JPEG compression (8-bit data) */ /* Interlace schemes */ #define DFIL_PIXEL 0 /* Pixel Interlacing */ #define DFIL_LINE 1 /* Scan Line Interlacing */ #define DFIL_PLANE 2 /* Scan Plane Interlacing */ /* SPECIAL CODES */ #define SPECIAL_LINKED 1 /* Fixed-size Linked blocks */ #define SPECIAL_EXT 2 /* External */ #define SPECIAL_COMP 3 /* Compressed */ #define SPECIAL_VLINKED 4 /* Variable-length linked blocks */ #define SPECIAL_CHUNKED 5 /* chunked element */ #define SPECIAL_BUFFERED 6 /* Buffered element */ #define SPECIAL_COMPRAS 7 /* Compressed Raster element */ #endif /* _HTAGS_H */