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
Defines
#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

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Detailed Description

Softweave functions.

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Define Documentation

#define STP_MAX_WEAVE   (16)

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Typedef Documentation

typedef int stp_compute_linewidth_func(stp_vars_t *v, int n)

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

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Enumeration Type Documentation

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

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Function Documentation

void stp_flush_all (  stp_vars_t *  v  )

stp_lineactive_t* stp_get_lineactive_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_linecount_t* stp_get_linecount_by_pass (  const stp_vars_t *  v, int  pass )

stp_lineoff_t* stp_get_lineoffsets_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_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_weave_parameters_by_row (  const stp_vars_t *  v, int  row, int  vertical_subpass, stp_weave_t *  w )

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

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Variable Documentation

stp_compute_linewidth_func stp_compute_tiff_linewidth

stp_compute_linewidth_func stp_compute_uncompressed_linewidth

stp_fillfunc stp_fill_tiff

stp_fillfunc stp_fill_uncompressed

stp_packfunc stp_pack_tiff

stp_packfunc stp_pack_uncompressed

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