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
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
/*
* Hewlett-Packard Co. Inkjet Driver
* Copyright (c) 2001, Hewlett-Packard Co.
*
* This ghostscript printer driver is the glue code for using the
* HP Inkjet Server (hpijs).
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* gdevhpij.h
* $Id$
*/
#ifndef gdevhpij_INCLUDED
#define gdevhpij_INCLUDED
/*
* The following defines come from hpijs models.h .
*/
typedef enum { UNSUPPORTED=-1,
DJ400,
DJ540,
DJ600,
DJ6xx,
DJ6xxPhoto,
DJ8xx,
DJ9xx,
DJ9xxVIP,
DJ630,
AP2100,
HPIJS } PRINTER_TYPE;
/*
* The following defines come from hpijs hpijs.h .
*/
#define SNAME "hpijs"
#define SRVPATH "hpijs" /* server path */
#define DEVICE_NAME_MAX 16
/* Packet commands. */
typedef enum
{
ACK = 1,
KILL, /* kill server, no ack */
SET_SHMID,
SET_MODEL,
SET_PRINTMODE,
SET_PAPER,
SET_PIXELS_PER_ROW,
SND_RASTER,
SND_NULL_RASTER,
NEW_PAGE,
GET_MODEL,
GET_PRINTMODE,
GET_PRINTMODE_CNT,
GET_PAPER,
GET_RESOLUTION,
GET_EFFECTIVE_RESOLUTION,
GET_SRV_VERSION,
SET_RESOLUTION,
SET_DEVICE_NAME,
GET_PIXELS_PER_ROW,
GET_PRINTABLE_AREA, /* in inches */
GET_PHYSICAL_PAGE_SIZE, /* in inches */
GET_PRINTABLE_START /* in inches */
} PK_CMD;
/* Individual packets. PK_CMD must be first in all packets. */
typedef struct
{
PK_CMD cmd;
int id;
} PK_SHMID;
typedef struct
{
PK_CMD cmd;
int width;
int outwidth;
} PK_PIXELS_PER_ROW;
typedef struct
{
PK_CMD cmd;
int val;
} PK_MODEL;
typedef PK_MODEL PK_MODE;
typedef struct
{
PK_CMD cmd;
int size;
} PK_PAPER;
typedef struct
{
PK_CMD cmd;
int x;
int y;
} PK_RESOLUTION;
typedef struct
{
PK_CMD cmd;
char name[DEVICE_NAME_MAX];
} PK_DEVICE_NAME;
typedef struct
{
PK_CMD cmd;
char str[DEVICE_NAME_MAX];
} PK_VERSION;
typedef struct
{
PK_CMD cmd;
float width;
float height;
} PK_PRINTABLE_AREA;
typedef struct
{
PK_CMD cmd;
float x;
float y;
} PK_PHYSICAL_PAGE_SIZE;
typedef PK_PHYSICAL_PAGE_SIZE PK_PRINTABLE_START;
/* Common packet. */
typedef union
{
PK_CMD cmd;
PK_SHMID shm;
PK_MODEL model;
PK_MODE mode;
PK_PAPER paper;
PK_RESOLUTION res;
PK_PIXELS_PER_ROW ppr;
PK_DEVICE_NAME dev;
PK_VERSION ver;
PK_PRINTABLE_AREA parea;
PK_PHYSICAL_PAGE_SIZE psize;
PK_PRINTABLE_START pstart;
} PK;
/* Server descriptor. */
typedef struct
{
int fds2c; /* server to client */
int fdc2s; /* client to server */
int shmid;
char *shmbuf;
char *srv_to_client;
char *client_to_srv;
} SRVD;
#endif /* gdevhpij_INCLUDED */
|
