1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
* psstat.h
*
* Recording information about the PostScript jobs
* Copyright (c) 1988, 89, 90, 91, 92, 93 Miguel Santana
* Copyright (c) 1995, 96, 97, 98 Akim Demaille, Miguel Santana
*
*/
/*
* This file is part of a2ps.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* $Id: psstat.h,v 1.20 1998/03/02 08:57:12 demaille Exp $
*/
#ifndef _PSSTAT_H_
#define _PSSTAT_H_
#include "encoding.h"
#include "output.h"
#include "confg.h"
#include "media.h"
#include "darray.h"
#include "gen.h"
#include "hashtab.h"
typedef struct hash_table_s hash_table;
/* Types of duplexing. */
enum duplex_e
{
simplex, duplex, tumble
};
/*
* Information that should be kept private to the postscript
* generating engine of a2ps
*/
struct ps_status
{
/* Set once at the beginning */
unsigned int columnsperline; /* Characters per output line */
unsigned long wxperline; /* Points per output line */
int linesperpage; /* Lines per page */
float title_bar_height; /* Height of the bar for v. pages title */
int title_font_size; /* Font size for the main title */
uchar * magic_number; /* The very first line of a PS file */
uchar * page_label_format; /* User string for %%Page: (here) */
struct encoding * opened_encoding;/* Current encoding dict opened */
/* Get enriched over the process */
int page_are_ordered; /* It might not be the case because of
* the delegations */
hash_table * needed_resources;/* such as fonts etc. */
hash_table * supplied_resources;/* such as fonts etc. */
hash_table * colors; /* such as fonts etc. */
hash_table * pagedevice; /* for PS setpagedevice */
hash_table * statusdict; /* For PS statusdict definitions */
struct output * setup; /* Files read may have sth to put in the
* set up part of the ps file */
/* Changes all the time and need to be reset between files */
uchar ** page_label; /* %%Page (this part) 1 */
int start_page;
int start_line;
int line_continued;
int is_in_cut; /* Do we have to skip the incoming text */
enum face_e face; /* Current face */
int face_declared; /* Does the ps knows the current font? */
int nonprinting_chars;
int chars; /* Number of nonprinting and total chars */
int line; /* Line number (in current page) */
unsigned int column; /* Column number in chars */
unsigned long wx; /* Column number in pts (in current line) */
};
/*
* Dealing with the structure
*/
struct ps_status * new_ps_status PARAMS ((void));
void ps_status_free PARAMS ((struct ps_status * status));
void initialize_ps_status PARAMS ((struct ps_status * status));
/*
* Dealing with its content
*/
/*
* setpagedevice
*/
void output_pagedevice PARAMS ((struct a2ps_job * job));
void pagedevice_dump PARAMS ((FILE *stream, struct a2ps_job * job));
void dump_requirements PARAMS ((FILE * stream, struct a2ps_job * job));
void setpagedevice PARAMS ((struct a2ps_job * job,
const char * key, const char * value));
void delpagedevice PARAMS ((struct a2ps_job * job,
const char * key));
void list_pagedevice PARAMS ((struct a2ps_job * job, FILE * stream));
/*
* statusdict
*/
void output_statusdict PARAMS ((struct a2ps_job * job));
void setstatusdict PARAMS ((struct a2ps_job * job,
const char * key, const char * value, int def));
void delstatusdict PARAMS ((struct a2ps_job * job,
const char * key));
void list_statusdict PARAMS ((struct a2ps_job * job, FILE * stream));
#endif
|
