From 9491825ddff7a294d1f49061bae7044e426aeb2e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Fri, 6 Nov 2015 05:38:49 +0100 Subject: Imported Upstream version 1.8.3 --- tiff/contrib/tags/xtiffiop.h | 72 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100755 tiff/contrib/tags/xtiffiop.h (limited to 'tiff/contrib/tags/xtiffiop.h') diff --git a/tiff/contrib/tags/xtiffiop.h b/tiff/contrib/tags/xtiffiop.h new file mode 100755 index 0000000..9d534a8 --- /dev/null +++ b/tiff/contrib/tags/xtiffiop.h @@ -0,0 +1,72 @@ +/* + * 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: + */ -- cgit v1.2.3