weave.h File Reference

Softweave functions. More...

Data Structures
struct	stp_weave_t
struct	stp_pass_t
struct	stp_lineoff_t
struct	stp_lineactive_t
struct	stp_linecount_t
struct	stp_linebufs_t
struct	stp_linebounds_t

Macros
#define	STP_MAX_WEAVE   (16)

Typedefs
typedef int	stp_packfunc(stp_vars_t *v, const unsigned char *line, int height, unsigned char *comp_buf, unsigned char **comp_ptr, int *first, int *last)
typedef void	stp_fillfunc(stp_vars_t *v, int row, int subpass, int width, int missingstartrows, int color)
typedef void	stp_flushfunc(stp_vars_t *v, int passno, int vertical_subpass)
typedef int	stp_compute_linewidth_func(stp_vars_t *v, int n)

Enumerations
enum	stp_weave_strategy_t {   STP_WEAVE_ZIGZAG, STP_WEAVE_ASCENDING, STP_WEAVE_DESCENDING, STP_WEAVE_ASCENDING_2X,   STP_WEAVE_STAGGERED, STP_WEAVE_ASCENDING_3X }

Functions
void	stp_initialize_weave (stp_vars_t *v, int jets, int separation, int oversample, int horizontal, int vertical, int ncolors, int bitwidth, int linewidth, int line_count, int first_line, int page_height, const int *head_offset, stp_weave_strategy_t, stp_flushfunc, stp_fillfunc, stp_packfunc, stp_compute_linewidth_func)
void	stp_flush_all (stp_vars_t *v)
void	stp_write_weave (stp_vars_t *v, unsigned char *const cols[])
stp_lineoff_t *	stp_get_lineoffsets_by_pass (const stp_vars_t *v, int pass)
stp_lineactive_t *	stp_get_lineactive_by_pass (const stp_vars_t *v, int pass)
stp_linecount_t *	stp_get_linecount_by_pass (const stp_vars_t *v, int pass)
const stp_linebufs_t *	stp_get_linebases_by_pass (const stp_vars_t *v, int pass)
stp_pass_t *	stp_get_pass_by_pass (const stp_vars_t *v, int pass)
void	stp_weave_parameters_by_row (const stp_vars_t *v, int row, int vertical_subpass, stp_weave_t *w)

Variables
stp_packfunc	stp_pack_tiff
stp_packfunc	stp_pack_uncompressed
stp_fillfunc	stp_fill_tiff
stp_fillfunc	stp_fill_uncompressed
stp_compute_linewidth_func	stp_compute_tiff_linewidth
stp_compute_linewidth_func	stp_compute_uncompressed_linewidth

Detailed Description

Softweave functions.

Macro Definition Documentation

STP_MAX_WEAVE

#define STP_MAX_WEAVE   (16)

Typedef Documentation

stp_compute_linewidth_func

typedef int stp_compute_linewidth_func(stp_vars_t *v, int n)

stp_fillfunc

typedef void stp_fillfunc(stp_vars_t *v, int row, int subpass, int width, int missingstartrows, int color)

stp_flushfunc

typedef void stp_flushfunc(stp_vars_t *v, int passno, int vertical_subpass)

stp_packfunc

typedef int stp_packfunc(stp_vars_t *v, const unsigned char *line, int height, unsigned char *comp_buf, unsigned char **comp_ptr, int *first, int *last)

Enumeration Type Documentation

stp_weave_strategy_t

enum stp_weave_strategy_t

Enumerator
STP_WEAVE_ZIGZAG
STP_WEAVE_ASCENDING
STP_WEAVE_DESCENDING
STP_WEAVE_ASCENDING_2X
STP_WEAVE_STAGGERED
STP_WEAVE_ASCENDING_3X

Function Documentation

stp_flush_all()

void stp_flush_all

(

stp_vars_t *

v

)

stp_get_lineactive_by_pass()

stp_lineactive_t* stp_get_lineactive_by_pass	(	const stp_vars_t *	v,
		int	pass
	)

stp_get_linebases_by_pass()

const stp_linebufs_t* stp_get_linebases_by_pass	(	const stp_vars_t *	v,
		int	pass
	)

stp_get_linecount_by_pass()

stp_linecount_t* stp_get_linecount_by_pass	(	const stp_vars_t *	v,
		int	pass
	)

stp_get_lineoffsets_by_pass()

stp_lineoff_t* stp_get_lineoffsets_by_pass	(	const stp_vars_t *	v,
		int	pass
	)

stp_get_pass_by_pass()

stp_pass_t* stp_get_pass_by_pass	(	const stp_vars_t *	v,
		int	pass
	)

stp_initialize_weave()

void stp_initialize_weave	(	stp_vars_t *	v,
		int	jets,
		int	separation,
		int	oversample,
		int	horizontal,
		int	vertical,
		int	ncolors,
		int	bitwidth,
		int	linewidth,
		int	line_count,
		int	first_line,
		int	page_height,
		const int *	head_offset,
		stp_weave_strategy_t	,
		stp_flushfunc	,
		stp_fillfunc	,
		stp_packfunc	,
		stp_compute_linewidth_func
	)

stp_weave_parameters_by_row()

void stp_weave_parameters_by_row	(	const stp_vars_t *	v,
		int	row,
		int	vertical_subpass,
		stp_weave_t *	w
	)

stp_write_weave()

void stp_write_weave	(	stp_vars_t *	v,
		unsigned char *const	cols[]
	)

Variable Documentation

stp_compute_tiff_linewidth

stp_compute_linewidth_func stp_compute_tiff_linewidth

stp_compute_uncompressed_linewidth

stp_compute_linewidth_func stp_compute_uncompressed_linewidth

stp_fill_tiff

stp_fillfunc stp_fill_tiff

stp_fill_uncompressed

stp_fillfunc stp_fill_uncompressed

stp_pack_tiff

stp_packfunc stp_pack_tiff

stp_pack_uncompressed

stp_packfunc stp_pack_uncompressed