tif_dir.c File Reference

#include "tiffiop.h"

Go to the source code of this file.

Macros
#define	DATATYPE_VOID   0 /* !untyped data */
#define	DATATYPE_INT   1 /* !signed integer data */
#define	DATATYPE_UINT   2 /* !unsigned integer data */
#define	DATATYPE_IEEEFP   3 /* !IEEE floating point data */
#define	CleanupField(member)

Functions
void	_TIFFsetByteArray (void **vpp, void *vp, uint32 n)
void	_TIFFsetString (char **cpp, char *cp)
void	_TIFFsetNString (char **cpp, char *cp, uint32 n)
void	_TIFFsetShortArray (uint16 **wpp, uint16 *wp, uint32 n)
void	_TIFFsetLongArray (uint32 **lpp, uint32 *lp, uint32 n)
void	_TIFFsetFloatArray (float **fpp, float *fp, uint32 n)
void	_TIFFsetDoubleArray (double **dpp, double *dp, uint32 n)
int	TIFFSetField (TIFF *tif, ttag_t tag,...)
int	TIFFVSetField (TIFF *tif, ttag_t tag, va_list ap)
int	TIFFGetField (TIFF *tif, ttag_t tag,...)
int	TIFFVGetField (TIFF *tif, ttag_t tag, va_list ap)
void	TIFFFreeDirectory (TIFF *tif)
TIFFExtendProc	TIFFSetTagExtender (TIFFExtendProc extender)
int	TIFFCreateDirectory (TIFF *tif)
int	TIFFDefaultDirectory (TIFF *tif)
tdir_t	TIFFNumberOfDirectories (TIFF *tif)
int	TIFFSetDirectory (TIFF *tif, tdir_t dirn)
int	TIFFSetSubDirectory (TIFF *tif, uint32 diroff)
uint32	TIFFCurrentDirOffset (TIFF *tif)
int	TIFFLastDirectory (TIFF *tif)
int	TIFFUnlinkDirectory (TIFF *tif, tdir_t dirn)
int	TIFFReassignTagToIgnore (enum TIFFIgnoreSense task, int TIFFtagID)

Macro Definition Documentation

CleanupField

#define CleanupField

(

member

)

Value:

{       \
    if (td->member) {           \
    _TIFFfree(td->member);      \
    td->member = 0;         \
    }                   \
}

Definition at line 950 of file tif_dir.c.

Referenced by TIFFFreeDirectory().

DATATYPE_IEEEFP

#define DATATYPE_IEEEFP   3 /* !IEEE floating point data */

Definition at line 41 of file tif_dir.c.

DATATYPE_INT

#define DATATYPE_INT   1 /* !signed integer data */

Definition at line 39 of file tif_dir.c.

DATATYPE_UINT

#define DATATYPE_UINT   2 /* !unsigned integer data */

Definition at line 40 of file tif_dir.c.

DATATYPE_VOID

#define DATATYPE_VOID   0 /* !untyped data */

Definition at line 38 of file tif_dir.c.

Function Documentation

_TIFFsetByteArray()

void _TIFFsetByteArray	(	void **	vpp,
		void *	vp,
		uint32	n
	)

Definition at line 56 of file tif_dir.c.

_TIFFsetDoubleArray()

void _TIFFsetDoubleArray	(	double **	dpp,
		double *	dp,
		uint32	n
	)

Definition at line 68 of file tif_dir.c.

_TIFFsetFloatArray()

void _TIFFsetFloatArray	(	float **	fpp,
		float *	fp,
		uint32	n
	)

Definition at line 66 of file tif_dir.c.

_TIFFsetLongArray()

void _TIFFsetLongArray	(	uint32 **	lpp,
		uint32 *	lp,
		uint32	n
	)

Definition at line 64 of file tif_dir.c.

_TIFFsetNString()

void _TIFFsetNString	(	char **	cpp,
		char *	cp,
		uint32	n
	)

Definition at line 60 of file tif_dir.c.

_TIFFsetShortArray()

void _TIFFsetShortArray	(	uint16 **	wpp,
		uint16 *	wp,
		uint32	n
	)

Definition at line 62 of file tif_dir.c.

_TIFFsetString()

void _TIFFsetString	(	char **	cpp,
		char *	cp
	)

Definition at line 58 of file tif_dir.c.

TIFFCreateDirectory()

int TIFFCreateDirectory

(

TIFF *

tif

)

Definition at line 1013 of file tif_dir.c.

References tiff::tif_curoff, tiff::tif_curstrip, tiff::tif_diroff, tiff::tif_nextdiroff, tiff::tif_row, and TIFFDefaultDirectory().

TIFFCurrentDirOffset()

uint32 TIFFCurrentDirOffset

(

TIFF *

tif

)

Definition at line 1210 of file tif_dir.c.

References tiff::tif_diroff.

TIFFDefaultDirectory()

int TIFFDefaultDirectory

(

TIFF *

tif

)

Definition at line 1029 of file tif_dir.c.

References tiff::tif_dir.

Referenced by TIFFCreateDirectory(), and TIFFReadDirectory().

TIFFFreeDirectory()

void TIFFFreeDirectory

(

TIFF *

tif

)

Definition at line 961 of file tif_dir.c.

References _TIFFfree(), _TIFFmemset(), CleanupField, FIELD_SETLONGS, FIELD_YCBCRPOSITIONING, FIELD_YCBCRSUBSAMPLING, i, TIFFDirectory::td_customValueCount, TIFFDirectory::td_customValues, TIFFDirectory::td_fieldsset, tiff::tif_dir, TIFFClrFieldBit, and _TIFFTagValue::value.

Referenced by TIFFCleanup(), TIFFReadCustomDirectory(), and TIFFReadDirectory().

TIFFGetField()

int TIFFGetField	(	TIFF *	tif,
		ttag_t	tag,
			...
	)

Definition at line 925 of file tif_dir.c.

References TIFFVGetField().

Referenced by vl::loadTIFF(), TIFFRGBAImageBegin(), TIFFRGBAImageOK(), TIFFScanlineSize(), and TIFFVStripSize().

TIFFLastDirectory()

int TIFFLastDirectory

(

TIFF *

tif

)

Definition at line 1220 of file tif_dir.c.

References tiff::tif_nextdiroff.

TIFFNumberOfDirectories()

tdir_t TIFFNumberOfDirectories

(

TIFF *

tif

)

Definition at line 1149 of file tif_dir.c.

References tiff::tif_header, and TIFFHeader::tiff_diroff.

TIFFReassignTagToIgnore()

int TIFFReassignTagToIgnore	(	enum TIFFIgnoreSense	task,
		int	TIFFtagID
	)

Definition at line 1309 of file tif_dir.c.

References FALSE, FIELD_LAST, i, TIS_EMPTY, TIS_EXTRACT, TIS_STORE, and TRUE.

TIFFSetDirectory()

int TIFFSetDirectory	(	TIFF *	tif,
		tdir_t	dirn
	)

Definition at line 1164 of file tif_dir.c.

References tiff::tif_header, and TIFFHeader::tiff_diroff.

TIFFSetField()

int TIFFSetField	(	TIFF *	tif,
		ttag_t	tag,
			...
	)

Definition at line 627 of file tif_dir.c.

References TIFFVSetField().

Referenced by TIFFReadDirectory().

TIFFSetSubDirectory()

int TIFFSetSubDirectory	(	TIFF *	tif,
		uint32	diroff
	)

Definition at line 1195 of file tif_dir.c.

References tiff::tif_dirnumber, tiff::tif_nextdiroff, and TIFFReadDirectory().

TIFFSetTagExtender()

TIFFExtendProc TIFFSetTagExtender

(

TIFFExtendProc

extender

)

Definition at line 998 of file tif_dir.c.

TIFFUnlinkDirectory()

int TIFFUnlinkDirectory	(	TIFF *	tif,
		tdir_t	dirn
	)

Definition at line 1229 of file tif_dir.c.

References tiff::tif_clientdata, tiff::tif_header, tiff::tif_mode, TIFFHeader::tiff_diroff, and TIFFErrorExt().

TIFFVGetField()

int TIFFVGetField	(	TIFF *	tif,
		ttag_t	tag,
		va_list	ap
	)

Definition at line 943 of file tif_dir.c.

References _TIFFFindFieldInfo(), TIFFFieldInfo::field_bit, isPseudoTag, tiff::tif_tagmethods, TIFF_ANY, TIFFFieldSet, and TIFFTagMethods::vgetfield.

Referenced by TIFFGetField(), and TIFFVGetFieldDefaulted().

TIFFVSetField()

int TIFFVSetField	(	TIFF *	tif,
		ttag_t	tag,
		va_list	ap
	)

Definition at line 645 of file tif_dir.c.

Referenced by TIFFSetField().