psusershape.c File Reference

#include <sys/stat.h>
#include <cgraph/alloc.h>
#include <common/render.h>
#include <gvc/gvio.h>
#include <cgraph/strcasecmp.h>
#include <stdbool.h>
#include <stdio.h>

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Enumerations
enum	{ ASCII , LATIN1 , NONLATIN }

Functions
static void	ps_image_free (void *shape)
static usershape_t *	user_init (const char *str)
void	epsf_init (node_t *n)
void	epsf_free (node_t *n)
void	cat_libfile (GVJ_t *job, const char **arglib, const char **stdlib)
void	epsf_emit_body (GVJ_t *job, usershape_t *us)
void	epsf_define (GVJ_t *job)
static int	charsetOf (char *s)
char *	ps_string (char *ins, int chset)

Variables
static int	N_EPSF_files
static Dict_t *	EPSF_contents
static Dtdisc_t	ImageDictDisc

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
ASCII
LATIN1
NONLATIN

Definition at line 222 of file psusershape.c.

Function Documentation

cat_libfile()

void cat_libfile	(	GVJ_t *	job,
		const char **	arglib,
		const char **	stdlib
	)

Definition at line 134 of file psusershape.c.

References agwarningf(), gvputs(), gvwrite(), and safefile().

Referenced by lasi_begin_graph(), lasi_end_page(), psgen_begin_graph(), and psgen_end_page().

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charsetOf()

static int charsetOf ( char *  s )

static

Definition at line 229 of file psusershape.c.

References ASCII, LATIN1, and NONLATIN.

Referenced by ps_string().

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epsf_define()

void epsf_define

(

GVJ_t *

job

)

Definition at line 207 of file psusershape.c.

References dtfirst, dtnext, EPSF_contents, epsf_emit_body(), gvprintf(), and gvputs().

Referenced by lasi_begin_graph(), and psgen_begin_graph().

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epsf_emit_body()

void epsf_emit_body	(	GVJ_t *	job,
		usershape_t *	us
	)

Definition at line 183 of file psusershape.c.

References usershape_s::data, and gvputc().

Referenced by core_loadimage_ps(), epsf_define(), and lasi_loadimage_ps().

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epsf_free()

void epsf_free

(

node_t *

n

)

Definition at line 117 of file psusershape.c.

References free(), and ND_shape_info.

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epsf_init()

void epsf_init

(

node_t *

n

)

Definition at line 96 of file psusershape.c.

References agget(), agnameof(), agwarningf(), dx, dy, gv_alloc(), usershape_s::h, epsf_s::macro_id, usershape_s::macro_id, ND_height, ND_shape_info, ND_width, epsf_s::offset, PS2INCH, safefile(), str, user_init(), usershape_s::w, pointf_s::x, usershape_s::x, pointf_s::y, and usershape_s::y.

Referenced by shapeOf().

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ps_image_free()

static void ps_image_free ( void *  shape )

static

Definition at line 24 of file psusershape.c.

References usershape_s::data, and free().

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ps_string()

char * ps_string	(	char *	ins,
		int	chset
	)

Definition at line 253 of file psusershape.c.

References agwarningf(), agxbputc(), agxbuse(), ASCII, CHAR_LATIN1, CHAR_UTF8, charsetOf(), free(), ins(), LATIN1, LPAREN, NONLATIN, RPAREN, and utf8ToLatin1().

Referenced by lasi_begin_anchor(), lasi_begin_graph(), psgen_begin_anchor(), psgen_begin_graph(), and psgen_textspan().

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user_init()

static usershape_t * user_init ( const char *  str )

static

Definition at line 35 of file psusershape.c.

References agwarningf(), usershape_s::data, dtinsert, dtmatch, dtopen(), Dtoset, EPSF_contents, free(), gv_alloc(), gv_calloc(), usershape_s::h, ImageDictDisc, usershape_s::macro_id, usershape_s::must_inline, N_EPSF_files, usershape_s::name, NULL, str, usershape_s::w, usershape_s::x, and usershape_s::y.

Referenced by epsf_init().

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Variable Documentation

EPSF_contents

Dict_t* EPSF_contents

static

Definition at line 22 of file psusershape.c.

Referenced by epsf_define(), and user_init().

ImageDictDisc

Dtdisc_t ImageDictDisc

static

Initial value:

= {
    .key = offsetof(usershape_t, name),
    .size = -1,
    .freef = ps_image_free,
}

Definition at line 29 of file psusershape.c.

Referenced by user_init().

N_EPSF_files

int N_EPSF_files

static

Definition at line 21 of file psusershape.c.

Referenced by user_init().