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
|
#ifndef lint
static char *rcs = "$Header: qms.c,v 1.1 88/01/15 13:05:14 simpson Rel $";
#endif
/*
$Log: qms.c,v $
* Revision 1.1 88/01/15 13:05:14 simpson
* initial release
*
* Revision 0.1 87/12/11 18:31:16 simpson
* beta test
*
*/
/* QMS printer routines */
#include <stdio.h>
#include <local/qms.h>
#include "fontnode.h"
/* Sets up the printer to portrait mode in a sane state. After the
* completion of a job, the banner page of the next job may be printed
* without running the "of" filter so we must setup the printer as the "of"
* filter does. Also, switch the tray offset in this routine. This
* routine is called before every filter exits.
*/
void sanestate(portfont)
int portfont;
{
fputs(QUICON, stdout);
fputs(PORTRAIT, stdout);
printf("%s00000", SYNTAX);
printf("%sXTX1", INITIALIZE);
printf("%s0000011000", INITMARGVERT);
printf("%s0025008500", INITMARGHORZ);
printf("%s%04d", LINESPACING, (int)(6.02 * 100));
printf("%s%d%s", DEFFONT, portfont, ENDCMD);
fputs(FREEOFF, stdout);
}
/* Trys to make room for numblocks. Return boolean if successful. */
Boolean makeroom(head, maxblocks, curramblocks, curromblocks, numblocks)
struct FontNode *head;
int maxblocks;
int *curramblocks; /* This one changes so pass by reference */
int curromblocks;
int numblocks;
{
/* This is the number of blocks we need to free */
int freeblocks = numblocks - (maxblocks - *curramblocks
- curromblocks);
struct FontNode *p;
for (p = head; p && freeblocks > 0; p = p->next)
if (p->flags & RAM && p->flags & LOADED) { /* do ! delete rom fonts */
printf("%s%d%c%s", DOWNLOAD, p->qmsnumber, p->flags & PORT ? 'P'
: 'L', ENDCMD);
p->flags &= ~LOADED;
freeblocks -= p->blocksize;
*curramblocks -= p->blocksize;
}
if (freeblocks > 0)
return FALSE;
else
return TRUE;
}
|
