diff options
Diffstat (limited to 'tiff/contrib/tags')
| -rwxr-xr-x | tiff/contrib/tags/Makefile.am | 27 | ||||
| -rwxr-xr-x | tiff/contrib/tags/Makefile.in | 494 | ||||
| -rwxr-xr-x | tiff/contrib/tags/README | 132 | ||||
| -rwxr-xr-x | tiff/contrib/tags/listtif.c | 39 | ||||
| -rwxr-xr-x | tiff/contrib/tags/maketif.c | 77 | ||||
| -rwxr-xr-x | tiff/contrib/tags/xtif_dir.c | 350 | ||||
| -rwxr-xr-x | tiff/contrib/tags/xtiffio.h | 59 | ||||
| -rwxr-xr-x | tiff/contrib/tags/xtiffiop.h | 72 |
8 files changed, 0 insertions, 1250 deletions
diff --git a/tiff/contrib/tags/Makefile.am b/tiff/contrib/tags/Makefile.am deleted file mode 100755 index 9d92444..0000000 --- a/tiff/contrib/tags/Makefile.am +++ /dev/null @@ -1,27 +0,0 @@ -# Tag Image File Format (TIFF) Software -# -# Copyright (C) 2004, Andrey Kiselev <dron@ak4719.spb.edu> -# -# Permission to use, copy, modify, distribute, and sell this software and -# its documentation for any purpose is hereby granted without fee, provided -# that (i) the above copyright notices and this permission notice appear in -# all copies of the software and related documentation, and (ii) the names of -# Sam Leffler and Silicon Graphics may not be used in any advertising or -# publicity relating to the software without the specific, prior written -# permission of Sam Leffler and Silicon Graphics. -# -# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, -# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY -# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. -# -# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR -# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, -# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF -# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE -# OF THIS SOFTWARE. - -# Process this file with automake to produce Makefile.in. - -EXTRA_DIST = README listtif.c maketif.c xtif_dir.c xtiffio.h xtiffiop.h - diff --git a/tiff/contrib/tags/Makefile.in b/tiff/contrib/tags/Makefile.in deleted file mode 100755 index d63c967..0000000 --- a/tiff/contrib/tags/Makefile.in +++ /dev/null @@ -1,494 +0,0 @@ -# Makefile.in generated by automake 1.15 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2014 Free Software Foundation, Inc. - -# This Makefile.in is free software; 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The described approach requires -internal knowledge of the libtiff API and tends to be very fragile -in the face of libtiff upgrades. - -Please read over the html/addingtags.html in preference to the below -described approach. - - - -================================== - -Client module for adding to LIBTIFF tagset -------------------------------------------- - Author: Niles Ritter - - - - -In the past, users of the "libtiff" package had to modify the -source code of the library if they required additional private tags -or codes not recognized by libtiff. Thus, whenever -a new revision of libtiff came out the client would have to -perform modifications to six or seven different files to re-install -their tags. - -The latest versions of libtiff now provide client software new routines, -giving them the opportunity to install private extensions at runtime, -rather than compile-time. This means that the client may encapsulate -all of their private tags into a separate module, which need only -be recompiled when new versions of libtiff are released; no manual -editing of files is required. - -How it works ------------- - -The mechanism for overriding the tag access has been enabled with -a single new routine, which has the following calling sequence: - - TIFFExtendProc old_extender; - - old_extender = TIFFSetTagExtender(tag_extender); - -which must be called prior to opening or creating TIFF files. - -This routine sets a static pointer to the user-specified function -<tag_extender>, which in turn is called by TIFFDefaultDirectory(), -just after the usual TIFFSetField() and TIFFGetField() methods -are defined, and just before the compression tag is set. It also -returns a pointer to the previously-defined value of the tag-extender, -so that multiple clients may be installed. - -The TIFFExtendProc method that you define should be used to override -the TIFF file's "vsetfield" and "vgetfield" methods, so that you -can trap your new, private tags, and install their values into -a private directory structure. For your convienience, a new pointer -has also been added to the "TIFF" file structure: - - tidata_t tif_clientdir; /* client TIFF directory */ - -into which you may install whatever private directory structures you like. -You should also override the tag-printing method from within your -"vsetfield" method, to permit the symbolic printing of your new tags. - - -Example Client Code: --------------------- - -An example module has been provided as a template for installing -your own tags into a client tag extender. The module is called -"xtif_dir.c", and defines all of the interface routines, tag field -access, tag printing, etc. for most purpose. - -To see how the client module operates, there are three "fake" -tags currently installed. If you use the existing makefile you can -build them with: - - make all -f Makefile.gcc !or Makefile.mpw - maketif - listtif - -This will build two example programs called "maketif" and "listtif" -and then run them. These programs do nothing more than create a small -file called "newtif.tif", install the fake tags, and then list them out -using TIFFPrintDirectory(). - -Installing Private Tags ------------------------ - -To use this module for installing your own tags, edit each of the files - - xtif_dir.c - xtiffio.h - xtiffiop.h - -and search for the string "XXX". At these locations the comments -will direct you how to install your own tag values, define their -types, etc. Three examples tags are currently installed, demonstrating -how to implement multi-valued tags, single-valued tags, and ASCII tags. -The examples are not valid, registered tags, so you must replace them with -your own. - -To test the routines, also edit the test programs "maketif.c" and -"listtif.c" and replace the portions of the code that set the -private tag values and list them. - -Once you have edited these files, you may build the client module -with the Makefile provided, and run the test programs. - -To use these files in your own code, the "xtif_dir.c" module defines -replacement routines for the standard "TIFFOpen()" "TIFFFdOpen", -and "TIFFClose()" routines, called XTIFFOpen, XTIFFFdOpen and XTIFFClose. -You must use these routines in order to have the extended tag handlers -installed. Once installed, the standard TIFFGetField() and TIFFSetField -routines may be used as before. - -Adding Extended Tags to "tools" -------------------------------- -To create an extended-tag savvy "tiffinfo" program or other utility, you may -simply recompile and link the tools to your "libxtiff" library, adding - - -DTIFFOpen=XTIFFOpen -DTIFFClose=XTIFFClose -DTIFFFdOpen=XTIFFFdOpen - -to the compile statement. - -Bugs, Comments Etc: ------------------- - Send all reports and suggestions to ndr@tazboy.jpl.nasa.gov - (Niles Ritter). diff --git a/tiff/contrib/tags/listtif.c b/tiff/contrib/tags/listtif.c deleted file mode 100755 index 605de84..0000000 --- a/tiff/contrib/tags/listtif.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * listtif.c -- lists a tiff file. - */ - -#include "xtiffio.h" -#include <stdlib.h> - -void main(int argc,char *argv[]) -{ - char *fname="newtif.tif"; - int flags; - - TIFF *tif=(TIFF*)0; /* TIFF-level descriptor */ - - if (argc>1) fname=argv[1]; - - tif=XTIFFOpen(fname,"r"); - if (!tif) goto failure; - - /* We want the double array listed */ - flags = TIFFPRINT_MYMULTIDOUBLES; - - TIFFPrintDirectory(tif,stdout,flags); - XTIFFClose(tif); - exit (0); - -failure: - printf("failure in listtif\n"); - if (tif) XTIFFClose(tif); - exit (-1); -} - -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ diff --git a/tiff/contrib/tags/maketif.c b/tiff/contrib/tags/maketif.c deleted file mode 100755 index e965201..0000000 --- a/tiff/contrib/tags/maketif.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * maketif.c -- creates a little TIFF file, with - * the XTIFF extended tiff example tags. - */ - -#include <stdlib.h> -#include "xtiffio.h" - - -void SetUpTIFFDirectory(TIFF *tif); -void WriteImage(TIFF *tif); - -#define WIDTH 20 -#define HEIGHT 20 - -void main() -{ - TIFF *tif=(TIFF*)0; /* TIFF-level descriptor */ - - tif=XTIFFOpen("newtif.tif","w"); - if (!tif) goto failure; - - SetUpTIFFDirectory(tif); - WriteImage(tif); - - XTIFFClose(tif); - exit (0); - -failure: - printf("failure in maketif\n"); - if (tif) XTIFFClose(tif); - exit (-1); -} - - -void SetUpTIFFDirectory(TIFF *tif) -{ - double mymulti[6]={0.0,1.0,2.0, 3.1415926, 5.0,1.0}; - uint32 mysingle=3456; - char *ascii="This file was produced by Steven Spielberg. NOT"; - - TIFFSetField(tif,TIFFTAG_IMAGEWIDTH,WIDTH); - TIFFSetField(tif,TIFFTAG_IMAGELENGTH,HEIGHT); - TIFFSetField(tif,TIFFTAG_COMPRESSION,COMPRESSION_NONE); - TIFFSetField(tif,TIFFTAG_PHOTOMETRIC,PHOTOMETRIC_MINISBLACK); - TIFFSetField(tif,TIFFTAG_PLANARCONFIG,PLANARCONFIG_CONTIG); - TIFFSetField(tif,TIFFTAG_BITSPERSAMPLE,8); - TIFFSetField(tif,TIFFTAG_ROWSPERSTRIP,20); - - /* Install the extended TIFF tag examples */ - TIFFSetField(tif,TIFFTAG_EXAMPLE_MULTI,6,mymulti); - TIFFSetField(tif,TIFFTAG_EXAMPLE_SINGLE,mysingle); - TIFFSetField(tif,TIFFTAG_EXAMPLE_ASCII,ascii); -} - - -void WriteImage(TIFF *tif) -{ - int i; - char buffer[WIDTH]; - - memset(buffer,0,sizeof(buffer)); - for (i=0;i<HEIGHT;i++) - if (!TIFFWriteScanline(tif, buffer, i, 0)) - TIFFErrorExt(tif->tif_clientdata, "WriteImage","failure in WriteScanline\n"); -} - - - - -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ diff --git a/tiff/contrib/tags/xtif_dir.c b/tiff/contrib/tags/xtif_dir.c deleted file mode 100755 index e67a6ab..0000000 --- a/tiff/contrib/tags/xtif_dir.c +++ /dev/null @@ -1,350 +0,0 @@ -/* - * xtif_dir.c - * - * Extended TIFF Directory Tag Support. - * - * You may use this file as a template to add your own - * extended tags to the library. Only the parts of the code - * marked with "XXX" require modification. Three example tags - * are shown; you should replace them with your own. - * - * Author: Niles D. Ritter - */ - -#include "xtiffiop.h" -#include <stdio.h> - -/* Tiff info structure. - * - * Entry format: - * { TAGNUMBER, ReadCount, WriteCount, DataType, FIELDNUM, - * OkToChange, PassDirCountOnSet, AsciiName } - * - * For ReadCount, WriteCount, -1 = unknown; used for mult-valued - * tags and ASCII. - */ - -static const TIFFFieldInfo xtiffFieldInfo[] = { - - /* XXX Replace these example tags with your own extended tags */ - { TIFFTAG_EXAMPLE_MULTI, -1,-1, TIFF_DOUBLE, FIELD_EXAMPLE_MULTI, - TRUE, TRUE, "MyMultivaluedTag" }, - { TIFFTAG_EXAMPLE_SINGLE, 1, 1, TIFF_LONG, FIELD_EXAMPLE_SINGLE, - TRUE, FALSE, "MySingleLongTag" }, - { TIFFTAG_EXAMPLE_ASCII, -1,-1, TIFF_ASCII, FIELD_EXAMPLE_ASCII, - TRUE, FALSE, "MyAsciiTag" }, -}; -#define N(a) (sizeof (a) / sizeof (a[0])) - - -static void -_XTIFFPrintDirectory(TIFF* tif, FILE* fd, long flags) -{ - xtiff *xt = XTIFFDIR(tif); - XTIFFDirectory *xd = &xt->xtif_dir; - int i,num; - - /* call the inherited method */ - if (PARENT(xt,printdir)) - (PARENT(xt,printdir))(tif,fd,flags); - - /* XXX Add field printing here. Replace the three example - * tags implemented below with your own. - */ - - fprintf(fd,"--My Example Tags--\n"); - - /* Our first example tag may have a lot of values, so we - * will only print them out if the TIFFPRINT_MYMULTIDOUBLES - * flag is passed into the print method. - */ - if (TIFFFieldSet(tif,FIELD_EXAMPLE_MULTI)) - { - fprintf(fd, " My Multi-Valued Doubles:"); - if (flags & TIFFPRINT_MYMULTIDOUBLES) - { - double *value = xd->xd_example_multi; - - num = xd->xd_num_multi; - fprintf(fd,"("); - for (i=0;i<num;i++) fprintf(fd, " %lg", *value++); - fprintf(fd,")\n"); - } else - fprintf(fd, "(present)\n"); - } - - if (TIFFFieldSet(tif,FIELD_EXAMPLE_SINGLE)) - { - fprintf(fd, " My Single Long Tag: %lu\n", xd->xd_example_single); - } - - if (TIFFFieldSet(tif,FIELD_EXAMPLE_ASCII)) - { - _TIFFprintAsciiTag(fd,"My ASCII Tag", - xd->xd_example_ascii); - } -} - -static int -_XTIFFVSetField(TIFF* tif, ttag_t tag, va_list ap) -{ - xtiff *xt = XTIFFDIR(tif); - XTIFFDirectory* xd = &xt->xtif_dir; - int status = 1; - uint32 v32=0; - int i=0, v=0; - va_list ap1 = ap; - - /* va_start is called by the calling routine */ - - switch (tag) { - /* - * XXX put your extended tags here; replace the implemented - * example tags with your own. - */ - case TIFFTAG_EXAMPLE_MULTI: - /* multi-valued tags need to store the count as well */ - xd->xd_num_multi = (uint16) va_arg(ap, int); - _TIFFsetDoubleArray(&xd->xd_example_multi, va_arg(ap, double*), - (long) xd->xd_num_multi); - break; - case TIFFTAG_EXAMPLE_SINGLE: - xd->xd_example_single = va_arg(ap, uint32); - break; - case TIFFTAG_EXAMPLE_ASCII: - _TIFFsetString(&xd->xd_example_ascii, va_arg(ap, char*)); - break; - default: - /* call the inherited method */ - return (PARENT(xt,vsetfield))(tif,tag,ap); - break; - } - if (status) { - /* we have to override the print method here, - * after the compression tags have gotten to it. - * This makes sense because the only time we would - * need the extended print method is if an extended - * tag is set by the reader. - */ - if (!(xt->xtif_flags & XTIFFP_PRINT)) - { - PARENT(xt,printdir) = TIFFMEMBER(tif,printdir); - TIFFMEMBER(tif,printdir) = _XTIFFPrintDirectory; - xt->xtif_flags |= XTIFFP_PRINT; - } - TIFFSetFieldBit(tif, _TIFFFieldWithTag(tif, tag)->field_bit); - tif->tif_flags |= TIFF_DIRTYDIRECT; - } - va_end(ap); - return (status); -badvalue: - TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "%d: Bad value for \"%s\"", v, - _TIFFFieldWithTag(tif, tag)->field_name); - va_end(ap); - return (0); -badvalue32: - TIFFErrorExt(tif->tif_clientdata, tif->tif_name, "%ld: Bad value for \"%s\"", v32, - _TIFFFieldWithTag(tif, tag)->field_name); - va_end(ap); - return (0); -} - - -static int -_XTIFFVGetField(TIFF* tif, ttag_t tag, va_list ap) -{ - xtiff *xt = XTIFFDIR(tif); - XTIFFDirectory* xd = &xt->xtif_dir; - - switch (tag) { - /* - * XXX put your extended tags here; replace the implemented - * example tags with your own. - */ - case TIFFTAG_EXAMPLE_MULTI: - *va_arg(ap, uint16*) = xd->xd_num_multi; - *va_arg(ap, double**) = xd->xd_example_multi; - break; - case TIFFTAG_EXAMPLE_ASCII: - *va_arg(ap, char**) = xd->xd_example_ascii; - break; - case TIFFTAG_EXAMPLE_SINGLE: - *va_arg(ap, uint32*) = xd->xd_example_single; - break; - default: - /* return inherited method */ - return (PARENT(xt,vgetfield))(tif,tag,ap); - break; - } - return (1); -} - -#define CleanupField(member) { \ - if (xd->member) { \ - _TIFFfree(xd->member); \ - xd->member = 0; \ - } \ -} -/* - * Release storage associated with a directory. - */ -static void -_XTIFFFreeDirectory(xtiff* xt) -{ - XTIFFDirectory* xd = &xt->xtif_dir; - - /* - * XXX - Purge all Your allocated memory except - * for the xtiff directory itself. This includes - * all fields that require a _TIFFsetXXX call in - * _XTIFFVSetField(). - */ - - CleanupField(xd_example_multi); - CleanupField(xd_example_ascii); - -} -#undef CleanupField - -static void _XTIFFLocalDefaultDirectory(TIFF *tif) -{ - xtiff *xt = XTIFFDIR(tif); - XTIFFDirectory* xd = &xt->xtif_dir; - - /* Install the extended Tag field info */ - _TIFFMergeFieldInfo(tif, xtiffFieldInfo, N(xtiffFieldInfo)); - - /* - * free up any dynamically allocated arrays - * before the new directory is read in. - */ - - _XTIFFFreeDirectory(xt); - _TIFFmemset(xt,0,sizeof(xtiff)); - - /* Override the tag access methods */ - - PARENT(xt,vsetfield) = TIFFMEMBER(tif,vsetfield); - TIFFMEMBER(tif,vsetfield) = _XTIFFVSetField; - PARENT(xt,vgetfield) = TIFFMEMBER(tif,vgetfield); - TIFFMEMBER(tif,vgetfield) = _XTIFFVGetField; - - /* - * XXX Set up any default values here. - */ - - xd->xd_example_single = 234; -} - - - -/********************************************************************** - * Nothing below this line should need to be changed. - **********************************************************************/ - -static TIFFExtendProc _ParentExtender; - -/* - * This is the callback procedure, and is - * called by the DefaultDirectory method - * every time a new TIFF directory is opened. - */ - -static void -_XTIFFDefaultDirectory(TIFF *tif) -{ - xtiff *xt; - - /* Allocate Directory Structure if first time, and install it */ - if (!(tif->tif_flags & XTIFF_INITIALIZED)) - { - xt = _TIFFmalloc(sizeof(xtiff)); - if (!xt) - { - /* handle memory allocation failure here ! */ - return; - } - _TIFFmemset(xt,0,sizeof(xtiff)); - /* - * Install into TIFF structure. - */ - TIFFMEMBER(tif,clientdir) = (tidata_t)xt; - tif->tif_flags |= XTIFF_INITIALIZED; /* dont do this again! */ - } - - /* set up our own defaults */ - _XTIFFLocalDefaultDirectory(tif); - - /* Since an XTIFF client module may have overridden - * the default directory method, we call it now to - * allow it to set up the rest of its own methods. - */ - - if (_ParentExtender) - (*_ParentExtender)(tif); - -} - -/* - * XTIFF Initializer -- sets up the callback - * procedure for the TIFF module. - */ - -static -void _XTIFFInitialize(void) -{ - static first_time=1; - - if (! first_time) return; /* Been there. Done that. */ - first_time = 0; - - /* Grab the inherited method and install */ - _ParentExtender = TIFFSetTagExtender(_XTIFFDefaultDirectory); -} - - -/* - * Public File I/O Routines. - */ -TIFF* -XTIFFOpen(const char* name, const char* mode) -{ - /* Set up the callback */ - _XTIFFInitialize(); - - /* Open the file; the callback will set everything up - */ - return TIFFOpen(name, mode); -} - -TIFF* -XTIFFFdOpen(int fd, const char* name, const char* mode) -{ - /* Set up the callback */ - _XTIFFInitialize(); - - /* Open the file; the callback will set everything up - */ - return TIFFFdOpen(fd, name, mode); -} - - -void -XTIFFClose(TIFF *tif) -{ - xtiff *xt = XTIFFDIR(tif); - - /* call inherited function first */ - TIFFClose(tif); - - /* Free up extended allocated memory */ - _XTIFFFreeDirectory(xt); - _TIFFfree(xt); -} -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ diff --git a/tiff/contrib/tags/xtiffio.h b/tiff/contrib/tags/xtiffio.h deleted file mode 100755 index e8600df..0000000 --- a/tiff/contrib/tags/xtiffio.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * xtiffio.h -- Public interface to Extended TIFF tags - * - * This is a template for defining a client module - * which supports tag extensions to the standard libtiff - * set. Only portions of the code marked "XXX" need to - * be changed to support your tag set. - * - * written by: Niles D. Ritter - */ - -#ifndef __xtiffio_h -#define __xtiffio_h - -#include "tiffio.h" - -/* - * XXX Define your private Tag names and values here - */ - -/* These tags are not valid, but are provided for example */ -#define TIFFTAG_EXAMPLE_MULTI 61234 -#define TIFFTAG_EXAMPLE_SINGLE 61235 -#define TIFFTAG_EXAMPLE_ASCII 61236 - -/* - * XXX Define Printing method flags. These - * flags may be passed in to TIFFPrintDirectory() to - * indicate that those particular field values should - * be printed out in full, rather than just an indicator - * of whether they are present or not. - */ -#define TIFFPRINT_MYMULTIDOUBLES 0x80000000 - -/********************************************************************** - * Nothing below this line should need to be changed by the user. - **********************************************************************/ - -#if defined(__cplusplus) -extern "C" { -#endif - -extern TIFF* XTIFFOpen(const char* name, const char* mode); -extern TIFF* XTIFFFdOpen(int fd, const char* name, const char* mode); -extern void XTIFFClose(TIFF *tif); - -#if defined(__cplusplus) -} -#endif - -#endif /* __xtiffio_h */ - -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ diff --git a/tiff/contrib/tags/xtiffiop.h b/tiff/contrib/tags/xtiffiop.h deleted file mode 100755 index 9d534a8..0000000 --- a/tiff/contrib/tags/xtiffiop.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Private Extended TIFF library interface. - * - * uses private LIBTIFF interface. - * - * The portions of this module marked "XXX" should be - * modified to support your tags instead. - * - * written by: Niles D. Ritter - * - */ - -#ifndef __xtiffiop_h -#define __xtiffiop_h - -#include "tiffiop.h" -#include "xtiffio.h" - -/********************************************************************** - * User Configuration - **********************************************************************/ - -/* XXX - Define number of your extended tags here */ -#define NUM_XFIELD 3 -#define XFIELD_BASE (FIELD_LAST-NUM_XFIELD) - -/* XXX - Define your Tag Fields here */ -#define FIELD_EXAMPLE_MULTI (XFIELD_BASE+0) -#define FIELD_EXAMPLE_SINGLE (XFIELD_BASE+1) -#define FIELD_EXAMPLE_ASCII (XFIELD_BASE+2) - - -/* XXX - Define Private directory tag structure here */ -struct XTIFFDirectory { - uint16 xd_num_multi; /* dir-count for the multi tag */ - double* xd_example_multi; - uint32 xd_example_single; - char* xd_example_ascii; -}; -typedef struct XTIFFDirectory XTIFFDirectory; - -/********************************************************************** - * Nothing below this line should need to be changed by the user. - **********************************************************************/ - -struct xtiff { - TIFF *xtif_tif; /* parent TIFF pointer */ - uint32 xtif_flags; -#define XTIFFP_PRINT 0x00000001 - XTIFFDirectory xtif_dir; /* internal rep of current directory */ - TIFFVSetMethod xtif_vsetfield; /* inherited tag set routine */ - TIFFVGetMethod xtif_vgetfield; /* inherited tag get routine */ - TIFFPrintMethod xtif_printdir; /* inherited dir print method */ -}; -typedef struct xtiff xtiff; - - -#define PARENT(xt,pmember) ((xt)->xtif_ ## pmember) -#define TIFFMEMBER(tf,pmember) ((tf)->tif_ ## pmember) -#define XTIFFDIR(tif) ((xtiff *)TIFFMEMBER(tif,clientdir)) - -/* Extended TIFF flags */ -#define XTIFF_INITIALIZED 0x80000000 - -#endif /* __xtiffiop_h */ -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ |