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foo2hiperc.c
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foo2hiperc.c
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/*
GENERAL
This program converts pbm (B/W) images and 1-bit-per-pixel cmyk images
(both produced by ghostscript) to Zenographics ZJ-stream format. There
is some information about the ZJS format at http://ddk.zeno.com.
With this utility, you can print to some HP printers, such as these:
- Oki C310dn, C3100, C3200, C3300n, C3400n, C5100n, C5500n
AUTHORS
This program began life as Robert Szalai's 'pbmtozjs' program. It
also uses Markus Kuhn's jbig-kit compression library (included, but
also available at http://www.cl.cam.ac.uk/~mgk25/jbigkit/).
The program was overhauled by Rick Richardson to limit data chunk size
to 65536 bytes, add command line options, add color support,
and other miscellaneous features.
You can contact the current author at mailto:[email protected]
LICENSE
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 of the License, 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; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
If you want to use this program under different license conditions,
then contact the author for an arrangement.
It is possible that certain products which can be built using the jbig
software module might form inventions protected by patent rights in
some countries (e.g., by patents about arithmetic coding algorithms
owned by IBM and AT&T in the USA). Provision of this software by the
author does NOT include any licenses for any patents. In those
countries where a patent license is required for certain applications
of this software module, you will have to obtain such a license
yourself.
*/
static char Version[] = "$Id: foo2hiperc.c,v 1.35 2013/12/01 20:13:58 rick Exp $";
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <stdarg.h>
#include <time.h>
#ifdef linux
#include <sys/utsname.h>
#endif
#include "jbig.h"
#include "hiperc.h"
/*
* Command line options
*/
int Debug = 0;
int ResX = 600;
int ResY = 600;
int Bpp = 1;
int PaperCode = 2; //DMPAPER_LETTER;
int PageWidth = 600 * 8.5;
int PageHeight = 600 * 11;
int UpperLeftX = 0;
int UpperLeftY = 0;
int LowerRightX = 0;
int LowerRightY = 0;
int Copies = 1;
int Duplex = DMDUPLEX_OFF;
int SourceCode = DMBIN_AUTO;
int MediaCode = DMMEDIA_PLAIN;
char *Username = NULL;
char *Filename = NULL;
int Mode = 1;
#define MODE_MONO 1
#define MODE_COLOR 2
int Color2Mono = 0;
int BlackClears = 0;
int AllIsBlack = 0;
int OutputStartPlane = 1;
int ExtraPad = 16;
int LogicalOffsetX = 0;
int LogicalOffsetY = 0;
#define LOGICAL_CLIP_X 2
#define LOGICAL_CLIP_Y 1
int LogicalClip = LOGICAL_CLIP_X | LOGICAL_CLIP_Y;
int SaveToner = 0;
int PageNum = 0;
int RealWidth;
int EconoMode = 0;
int Compressed = 0;
int IsCUPS = 0;
FILE *EvenPages = NULL;
typedef struct
{
off_t b, e;
} SEEKREC;
SEEKREC SeekRec[2000];
int SeekIndex = 0;
long JbgOptions[5] =
{
/* Order */
0, //JBG_ILEAVE | JBG_SMID,
/* Options */
JBG_DELAY_AT | JBG_LRLTWO | JBG_TPBON,
/* L0 */
256,
/* MX */
16,
/* MY */
0
};
void
usage(void)
{
fprintf(stderr,
"Usage:\n"
" foo2hiperc [options] <pbmraw-file >hiperc-file\n"
"\n"
" Convert Ghostscript pbmraw format to a monochrome HIPERC stream,\n"
" for driving the Oki C310, C3100 to C5800 color laser printers.\n"
"\n"
" gs -q -dBATCH -dSAFER -dQUIET -dNOPAUSE \\ \n"
" -sPAPERSIZE=letter -r600x600 -sDEVICE=pbmraw \\ \n"
" -sOutputFile=- - < testpage.ps \\ \n"
" | foo2hiperc -r600x600 -g5100x6600 -p1 >testpage.zm\n"
"\n"
" foo2hiperc [options] <bitcmyk-file >hiperc-file\n"
" foo2hiperc [options] <pksmraw-file >hiperc-file\n"
"\n"
" Convert Ghostscript bitcmyk or pksmraw format to a color HIPERC stream,\n"
" for driving the Oki C310, C3100 to C5800 color laser printers\n"
" N.B. Color correction is expected to be performed by ghostscript.\n"
"\n"
" gs -q -dBATCH -dSAFER -dQUIET -dNOPAUSE \\ \n"
" -sPAPERSIZE=letter -g5100x6600 -r600x600 -sDEVICE=bitcmyk \\ \n"
" -sOutputFile=- - < testpage.ps \\ \n"
" | foo2hiperc -r600x600 -g5100x6600 -p1 >testpage.zc\n"
"\n"
"Normal Options:\n"
"-c Force color mode if autodetect doesn't work\n"
"-d duplex Duplex code to send to printer [%d]\n"
" 1=off, 2=longedge, 3=shortedge\n"
"-g <xpix>x<ypix> Set page dimensions in pixels [%dx%d]\n"
"-m media Media code to send to printer [%d]\n"
" 0=plain 1=labels 2=transparency\n"
"-p paper Paper code to send to printer [%d]\n"
" 1=A4, 2=letter, 3=legal, 5=A5, 6=B5, 7=A6, 8=envMonarch,\n"
" 9=envDL, 10=envC5, 11=env#10, 12=executive, 13=env#9,\n"
" 14=legal135, 15=A3, 16=tabloid/ledger\n"
"-n copies Number of copies [%d]\n"
"-r <xres>x<yres> Set device resolution in pixels/inch [%dx%d]\n"
"-s source Source code to send to printer [%d]\n"
" 0=auto 1=tray1 2=tray2 3=multi 4=manual\n"
" Code numbers may vary with printer model\n"
"-t Draft mode. Every other pixel is white.\n"
"-J filename Filename string to send to printer [%s]\n"
"-U username Username string to send to printer [%s]\n"
"\n"
"Printer Tweaking Options:\n"
"-u <xoff>x<yoff> Set offset of upper left printable in pixels [%dx%d]\n"
"-l <xoff>x<yoff> Set offset of lower right printable in pixels [%dx%d]\n"
"-L mask Send logical clipping values from -u/-l in ZjStream [%d]\n"
" 0=no, 1=Y, 2=X, 3=XY\n"
"-A AllIsBlack: convert C=1,M=1,Y=1 to just K=1\n"
"-B BlackClears: K=1 forces C,M,Y to 0\n"
" -A, -B work with bitcmyk input only\n"
"-P Do not output START_PLANE codes. May be needed by some\n"
" some black and white only printers.\n"
"-X padlen Add extra zero padding to the end of BID segments [%d]\n"
"-Z compressed Use uncompressed (0) or compressed (1) data [%d]\n"
"\n"
"Debugging Options:\n"
"-S plane Output just a single color plane from a color print [all]\n"
" 1=Cyan, 2=Magenta, 3=Yellow, 4=Black\n"
"-D lvl Set Debug level [%d]\n"
"-V Version %s\n"
, Duplex
, PageWidth , PageHeight
, MediaCode
, PaperCode
, Copies
, ResX , ResY
, SourceCode
, Filename ? Filename : ""
, Username ? Username : ""
, UpperLeftX , UpperLeftY
, LowerRightX , LowerRightY
, LogicalClip
, ExtraPad
, Compressed
, Debug
, Version
);
exit(1);
}
/*
* Mirror1: bits 01234567 become 76543210
*/
unsigned char Mirror1[256] =
{
0,128, 64,192, 32,160, 96,224, 16,144, 80,208, 48,176,112,240,
8,136, 72,200, 40,168,104,232, 24,152, 88,216, 56,184,120,248,
4,132, 68,196, 36,164,100,228, 20,148, 84,212, 52,180,116,244,
12,140, 76,204, 44,172,108,236, 28,156, 92,220, 60,188,124,252,
2,130, 66,194, 34,162, 98,226, 18,146, 82,210, 50,178,114,242,
10,138, 74,202, 42,170,106,234, 26,154, 90,218, 58,186,122,250,
6,134, 70,198, 38,166,102,230, 22,150, 86,214, 54,182,118,246,
14,142, 78,206, 46,174,110,238, 30,158, 94,222, 62,190,126,254,
1,129, 65,193, 33,161, 97,225, 17,145, 81,209, 49,177,113,241,
9,137, 73,201, 41,169,105,233, 25,153, 89,217, 57,185,121,249,
5,133, 69,197, 37,165,101,229, 21,149, 85,213, 53,181,117,245,
13,141, 77,205, 45,173,109,237, 29,157, 93,221, 61,189,125,253,
3,131, 67,195, 35,163, 99,227, 19,147, 83,211, 51,179,115,243,
11,139, 75,203, 43,171,107,235, 27,155, 91,219, 59,187,123,251,
7,135, 71,199, 39,167,103,231, 23,151, 87,215, 55,183,119,247,
15,143, 79,207, 47,175,111,239, 31,159, 95,223, 63,191,127,255,
};
/*
* Mirror2: bits 01234567 become 67452301
*/
unsigned char Mirror2[256] =
{
0, 64,128,192, 16, 80,144,208, 32, 96,160,224, 48,112,176,240,
4, 68,132,196, 20, 84,148,212, 36,100,164,228, 52,116,180,244,
8, 72,136,200, 24, 88,152,216, 40,104,168,232, 56,120,184,248,
12, 76,140,204, 28, 92,156,220, 44,108,172,236, 60,124,188,252,
1, 65,129,193, 17, 81,145,209, 33, 97,161,225, 49,113,177,241,
5, 69,133,197, 21, 85,149,213, 37,101,165,229, 53,117,181,245,
9, 73,137,201, 25, 89,153,217, 41,105,169,233, 57,121,185,249,
13, 77,141,205, 29, 93,157,221, 45,109,173,237, 61,125,189,253,
2, 66,130,194, 18, 82,146,210, 34, 98,162,226, 50,114,178,242,
6, 70,134,198, 22, 86,150,214, 38,102,166,230, 54,118,182,246,
10, 74,138,202, 26, 90,154,218, 42,106,170,234, 58,122,186,250,
14, 78,142,206, 30, 94,158,222, 46,110,174,238, 62,126,190,254,
3, 67,131,195, 19, 83,147,211, 35, 99,163,227, 51,115,179,243,
7, 71,135,199, 23, 87,151,215, 39,103,167,231, 55,119,183,247,
11, 75,139,203, 27, 91,155,219, 43,107,171,235, 59,123,187,251,
15, 79,143,207, 31, 95,159,223, 47,111,175,239, 63,127,191,255,
};
/*
* Mirror4: bits 01234567 become 45670123
*/
unsigned char Mirror4[256] =
{
0, 16, 32, 48, 64, 80, 96,112,128,144,160,176,192,208,224,240,
1, 17, 33, 49, 65, 81, 97,113,129,145,161,177,193,209,225,241,
2, 18, 34, 50, 66, 82, 98,114,130,146,162,178,194,210,226,242,
3, 19, 35, 51, 67, 83, 99,115,131,147,163,179,195,211,227,243,
4, 20, 36, 52, 68, 84,100,116,132,148,164,180,196,212,228,244,
5, 21, 37, 53, 69, 85,101,117,133,149,165,181,197,213,229,245,
6, 22, 38, 54, 70, 86,102,118,134,150,166,182,198,214,230,246,
7, 23, 39, 55, 71, 87,103,119,135,151,167,183,199,215,231,247,
8, 24, 40, 56, 72, 88,104,120,136,152,168,184,200,216,232,248,
9, 25, 41, 57, 73, 89,105,121,137,153,169,185,201,217,233,249,
10, 26, 42, 58, 74, 90,106,122,138,154,170,186,202,218,234,250,
11, 27, 43, 59, 75, 91,107,123,139,155,171,187,203,219,235,251,
12, 28, 44, 60, 76, 92,108,124,140,156,172,188,204,220,236,252,
13, 29, 45, 61, 77, 93,109,125,141,157,173,189,205,221,237,253,
14, 30, 46, 62, 78, 94,110,126,142,158,174,190,206,222,238,254,
15, 31, 47, 63, 79, 95,111,127,143,159,175,191,207,223,239,255,
};
void
rotate_bytes_180(unsigned char *sp, unsigned char *ep, unsigned char *mirror)
{
unsigned char tmp;
while (sp < ep)
{
tmp = mirror[*sp];
*sp = mirror[*ep];
*ep = tmp;
++sp;
--ep;
}
if (sp == ep)
*sp = mirror[*sp];
}
void
debug(int level, char *fmt, ...)
{
va_list ap;
if (Debug < level)
return;
setvbuf(stderr, (char *) NULL, _IOLBF, BUFSIZ);
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
}
void
error(int fatal, char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
if (fatal)
exit(fatal);
}
/*
* A linked list of compressed data
*/
typedef struct _BIE_CHAIN{
unsigned char *data;
size_t len;
struct _BIE_CHAIN *next;
} BIE_CHAIN;
void
free_chain(BIE_CHAIN *chain)
{
BIE_CHAIN *next;
next = chain;
while ((chain = next))
{
next = chain->next;
if (chain->data)
free(chain->data);
free(chain);
}
}
/*
* This creates a linked list of compressed data. The first item
* in the list is the BIH and is always 20 bytes in size. Each following
* item is 65536 bytes in length. The last item length is whatever remains.
*/
void
output_jbig(unsigned char *start, size_t len, void *cbarg)
{
BIE_CHAIN *current, **root = (BIE_CHAIN **) cbarg;
int size = 0x80000; // Printer does strange things otherwise.
if ( (*root) == NULL)
{
(*root) = malloc(sizeof(BIE_CHAIN));
if (!(*root))
error(1, "Can't allocate space for chain\n");
(*root)->data = NULL;
(*root)->next = NULL;
(*root)->len = 0;
size = 20;
if (len != 20)
error(1, "First chunk must be BIH and 20 bytes long\n");
}
current = *root;
while (current->next)
current = current->next;
while (len > 0)
{
int amt, left;
if (!current->data)
{
current->data = malloc(size);
if (!current->data)
error(1, "Can't allocate space for compressed data\n");
}
left = size - current->len;
amt = (len > left) ? left : len;
memcpy(current->data + current->len, start, amt);
current->len += amt;
len -= amt;
start += amt;
if (current->len == size)
{
current->next = malloc(sizeof(BIE_CHAIN));
if (!current->next)
error(1, "Can't allocate space for chain\n");
current = current->next;
current->data = NULL;
current->next = NULL;
current->len = 0;
}
}
}
void
start_page_compressed(int nbie, int w, int h, int plane, unsigned char *bih,
FILE *ofp)
{
int h256 = ((h + 255) / 256) * 256;
DWORD rec[13];
int rc;
rec[0] = be32(52); //reclen=52
rec[1] = be32(0); //rectype=0
rec[2] = be32(16); //block0: len=16
//rec[3] = be32( (1<<24) + (plane<<16) + (128<<8) + 17); //block0: data
if (ResX == 300)
rec[3] = be32( (nbie<<24) + (plane<<16) + (128<<8) + 0);
else if (ResY == 1200)
rec[3] = be32( (nbie<<24) + (plane<<16) + (128<<8) + 33);
else
rec[3] = be32( (nbie<<24) + (plane<<16) + (128<<8) + 17);
rec[4] = be32(w); //block0: width
rec[5] = be32(0); //block0: data
rec[6] = be32(0x10000000); //block0: data
rec[7] = be32(20); //block1: len=20
rc = fwrite(rec, 32, 1, ofp);
if (rc == 0) error(1, "fwrite(1): rc == 0!\n");
((DWORD *) bih)[2] = be32(h256);
rc = fwrite(bih, 20, 1, ofp);
if (rc == 0) error(1, "fwrite(2): rc == 0!\n");
}
void
write_plane_compressed(int nbie, unsigned char *buf, int w, int h, int plane,
FILE *ofp)
{
int y;
int ns = 256;
for (y = 0; y < h; y += ns)
{
struct jbg_enc_state se;
BIE_CHAIN *chain;
BIE_CHAIN *current;
unsigned char *bitmaps[1];
int lines = (h-y) > ns ? ns : (h-y);
int chainlen;
DWORD rec[5];
int rc;
bitmaps[0] = buf + y * ((w+7)/8);
chain = NULL;
JbgOptions[2] = (lines < ns) ? lines : ns;
jbg_enc_init(&se, w, lines, 1, bitmaps, output_jbig, &chain);
jbg_enc_options(&se, JbgOptions[0], JbgOptions[1],
JbgOptions[2], JbgOptions[3], JbgOptions[4]);
jbg_enc_out(&se);
jbg_enc_free(&se);
if (chain->len != 20)
error(1,"Program error: missing BIH at start of chain\n");
if (y == 0)
start_page_compressed(nbie, w, h, plane, chain->data, ofp);
chainlen = 0;
for (current = chain->next; current; current = current->next)
chainlen += current->len;
rec[0] = be32(chainlen + 20); //reclen
rec[1] = be32(1); //rectype=1
rec[2] = be32(4); //block0: len=4
rec[3] = be32(plane << 24); //block0: black
rec[4] = be32(chainlen); //block1: len
rc = fwrite(rec, 20, 1, ofp);
if (rc == 0) error(1, "fwrite(3): rc == 0!\n");
for (current = chain->next; current; current = current->next)
{
rc = fwrite(current->data, 1, current->len, ofp);
if (rc == 0) error(1, "fwrite(4): rc == 0!\n");
}
}
}
int
write_plane(int pn, BIE_CHAIN **root, FILE *ofp)
{
BIE_CHAIN *current = *root;
// BIE_CHAIN *next;
// int len;
int w, h;
int stripe = 0;
debug(3, "Write Plane %d\n", pn);
/* error handling */
if (!current)
error(1,"There is no JBIG!\n");
if (!current->next)
error(1,"There is no or wrong JBIG header!\n");
if (current->len != 20)
error(1,"wrong BIH length\n");
w = (((long) current->data[ 4] << 24)
| ((long) current->data[ 5] << 16)
| ((long) current->data[ 6] << 8)
| (long) current->data[ 7]);
h = (((long) current->data[ 8] << 24)
| ((long) current->data[ 9] << 16)
| ((long) current->data[10] << 8)
| (long) current->data[11]);
start_page_compressed(1, w, h, pn-1, current->data, ofp);
for (current = (*root)->next; current && current->len;
current = current->next)
{
DWORD rec[5];
int blklen = current->len;
unsigned char *buf = current->data;
int plane = pn - 1;
int y = 0;
int rc;
// len = current->len;
// next = current->next;
++stripe;
rec[0] = be32(blklen + 20); //reclen
rec[1] = be32(1); //rectype=1
rec[2] = be32(4); //block0: len=4
rec[3] = be32(plane << 24); //block0: black
rec[4] = be32(blklen); //block1: len
rc = fwrite(rec, 20, 1, ofp);
if (rc == 0) error(1, "fwrite(5): rc == 0!\n");
rc = fwrite(buf + y*(w/8), 1, blklen, ofp);
if (rc == 0) error(1, "fwrite(6): rc == 0!\n");
}
free_chain(*root);
return 0;
}
void
end_page(FILE *ofp)
{
DWORD rec[2];
static int pageno = 0;
int rc;
rec[0] = be32(8); //reclen=8
rec[1] = be32(255); //rectype=255
rc = fwrite(rec, 8, 1, ofp);
if (rc == 0) error(1, "fwrite(7): rc == 0!\n");
++pageno;
if (IsCUPS)
fprintf(stderr, "PAGE: %d %d\n", pageno, Copies);
}
void
start_page_uncompressed(int nbie, int w, int h, int plane, FILE *ofp)
{
DWORD rec[13];
int h256 = ((h + 255) / 256) * 256;
int rc;
rec[0] = be32(52); //reclen=52
rec[1] = be32(0); //rectype=0
rec[2] = be32(16); //block0: len=16
if (ResX == 300)
rec[3] = be32( (nbie<<24) + (plane<<16) + 0); //block0: data
else if (ResY == 1200)
rec[3] = be32( (nbie<<24) + (plane<<16) + 33); //block0: data
else
rec[3] = be32( (nbie<<24) + (plane<<16) + 17); //block0: data
rec[4] = be32(w); //block0: width
rec[5] = be32(0); //block0: data
if (Duplex == DMDUPLEX_OFF)
rec[6] = be32(0); //block0: data
else
rec[6] = be32( (PageNum & 1) ? 0x100 : 0x200); //block0: data
rec[7] = be32(20); //block1: len=20
rec[8] = be32(0x30303130); //block1: "0010"
rec[9] = be32(w); //block1: width
rec[10] = be32(h256); //block1: height
rec[11] = be32(256); //block1: rows
rec[12] = be32(0); //block1: data
rc = fwrite(rec, 52, 1, ofp);
if (rc == 0) error(1, "fwrite(8): rc == 0!\n");
}
void
write_plane_uncompressed(unsigned char *buf, int w, int h, int plane, FILE *ofp)
{
int h256 = ((h + 255) / 256) * 256;
int w256 = 256 * w/8;
int x, y;
int blklen;
DWORD rec[5];
int rc;
for (y = 0; y < h; y += 256)
{
if ((y+256) <= h)
blklen = 256 * w/8;
else
blklen = (h - y) * w/8;
rec[0] = be32(w256 + 20); //reclen
rec[1] = be32(1); //rectype=1
rec[2] = be32(4); //block0: len=4
rec[3] = be32(plane << 24); //block0: black
rec[4] = be32(w256); //block1: len
rc = fwrite(rec, 20, 1, ofp);
if (rc == 0) error(1, "fwrite(9): rc == 0!\n");
rc = fwrite(buf + y*(w/8), 1, blklen, ofp);
if (rc == 0) error(1, "fwrite(10): rc == 0!\n");
}
// Pad to 256 lines...
for (y = h; y < h256; ++y)
for (x = 0; x < w/8; ++x)
fputc(0, ofp);
}
int
write_page(BIE_CHAIN **root, BIE_CHAIN **root2,
BIE_CHAIN **root3, BIE_CHAIN **root4, FILE *ofp)
{
int nbie = root2 ? 4 : 1;
// start_page(root, nbie, ofp);
if (root)
{
if (OutputStartPlane)
write_plane(nbie == 1 ? 4 : 1, root, ofp);
else
write_plane(nbie == 1 ? 0 : 1, root, ofp);
}
if (root2)
write_plane(2, root2, ofp);
if (root3)
write_plane(3, root3, ofp);
if (root4)
write_plane(4, root4, ofp);
end_page(ofp);
return 0;
}
void
start_doc(FILE *ofp)
{
time_t now;
struct tm *tmp;
char datetime[256+1];
char *device_uri;
char *strmedia[] =
{
"PLAIN", "LABELS", "TRANSPARENCY"
};
char *strpaper[] =
{
/*0*/ "CUSTOM", "A4", "LETTER", "LEGAL", "LEGAL13",
/*5*/ "A5", "B5", "A6", "MONARCH", "DL",
/*10*/ "C5", "COM10", "EXECUTIVE", "COM9", "LEGAL135",
/*15*/ "A3", "TABLOID"
};
#define STRARY(X, A) \
((X) >= 0 && (X) < sizeof(A)/sizeof(A[0])) \
? A[X] : "NORMAL"
fprintf(ofp, "\033%%-12345X@PJL\r\n");
fprintf(ofp, "@PJL RDYMSG DISPLAY = \"%s\"\r\n",
Username ? Username : "Unknown");
fprintf(ofp, "@PJL SET OKIJOBACCOUNTJOB USERID=\"%s\" JOBNAME=\"%s\"\r\n",
Username ? Username : "Unknown",
Filename ? Filename : "Unknown"
);
fprintf(ofp, "@PJL SET OKIAUXJOBINFO DATA=\"DocumentName=%s\"\r\n",
Filename ? Filename : "Unknown"
);
#ifdef linux
{
struct utsname u;
uname(&u);
fprintf(ofp, "@PJL SET OKIAUXJOBINFO DATA=\"ComputerName=%s\"\r\n",
u.nodename);
}
#endif
now = time(NULL);
tmp = localtime(&now);
strftime(datetime, sizeof(datetime), "00:00:00 %Y/%m/%d", tmp);
fprintf(ofp, "@PJL SET OKIAUXJOBINFO DATA=\"ReceptionTime=%s\"\r\n",
datetime);
device_uri = getenv("DEVICE_URI");
if (device_uri)
fprintf(ofp, "@PJL SET OKIAUXJOBINFO DATA=\"PortName=%s\"\r\n",
device_uri);
if (SourceCode == DMBIN_AUTO)
fprintf(ofp, "@PJL SET OKIAUTOTRAYSWITCH=ON\r\n");
else
fprintf(ofp, "@PJL SET OKIAUTOTRAYSWITCH=OFF\r\n");
fprintf(ofp, "@PJL SET OKIPAPERSIZECHECK=ENABLE\r\n");
switch (ResX)
{
case 300: fprintf(ofp, "@PJL SET RESOLUTION=300\r\n"); break;
case 600: fprintf(ofp, "@PJL SET RESOLUTION=600\r\n"); break;
default: error(1, "Illegal X resolution\n"); break;
}
switch (ResY)
{
case 300:
case 600: break;
case 1200: fprintf(ofp, "@PJL SET RESOLUTION=V1200\r\n"); break;
}
fprintf(ofp, "@PJL SET PAPER=%s\r\n", STRARY(PaperCode, strpaper));
fprintf(ofp, "@PJL SET OKITRAYSEQUENCE=PAPERFEEDTRAY\r\n");
switch (SourceCode)
{
case DMBIN_AUTO:
case DMBIN_TRAY1:
fprintf(ofp, "@PJL SET OKIPAPERFEED=TRAY1\r\n");
break;
case DMBIN_TRAY2:
fprintf(ofp, "@PJL SET OKIPAPERFEED=TRAY2\r\n");
break;
case DMBIN_MULTI:
fprintf(ofp, "@PJL SET OKIPAPERFEED=FRONTTRAY\r\n");
break;
case DMBIN_MANUAL:
fprintf(ofp, "@PJL SET OKIPAPERFEED=FRONTTRAY\r\n");
fprintf(ofp, "@PJL SET MANUALFEED=ON\r\n");
break;
}
fprintf(ofp, "@PJL SET OKIMEDIATYPE = %s\r\n", STRARY(MediaCode, strmedia));
fprintf(ofp, "@PJL SET LPARM:PCL OKIPRINTMARGIN=INCH1D6\r\n");
fprintf(ofp, "@PJL SET COPIES=%d\r\n", Copies);
fprintf(ofp, "@PJL SET QTY=1\r\n");
fprintf(ofp, "@PJL SET HIPERCEFFECTIVEBLOCKSIZE=%d\r\n",
PageWidth * PageHeight / 8);
switch (Duplex)
{
case DMDUPLEX_LONGEDGE:
case DMDUPLEX_MANUALLONG:
fprintf(ofp, "@PJL SET DUPLEX=ON\r\n");
//fprintf(ofp, "@PJL SET BINDING=LONGEDGE\r\n");
break;
case DMDUPLEX_SHORTEDGE:
case DMDUPLEX_MANUALSHORT:
fprintf(ofp, "@PJL SET DUPLEX=ON\r\n");
//fprintf(ofp, "@PJL SET BINDING=SHORTEDGE\r\n");
break;
}
fprintf(ofp, "@PJL ENTER LANGUAGE=HIPERC\n");
}
void
end_doc(FILE *ofp)
{
//fprintf(ofp, "%c", 9);
fprintf(ofp, "\033%%-12345X@PJL\r\n");
fprintf(ofp, "@PJL EOJ NAME = \"End \"\n");
fprintf(ofp, "\033%%-12345X");
}
static int AnyColor;
void
cmyk_planes(unsigned char *plane[4], unsigned char *raw, int w, int h)
{
int rawbpl = (w+1) / 2;
int bpl = (w + 7) / 8;
int i;
int x, y;
unsigned char byte;
unsigned char mask[8] = { 128, 64, 32, 16, 8, 4, 2, 1 };
int aib = AllIsBlack;
int bc = BlackClears;
bpl = (bpl + 15) & ~15;
debug(1, "w=%d, bpl=%d, rawbpl=%d\n", w, bpl, rawbpl);
AnyColor = 0;
for (i = 0; i < 4; ++i)
memset(plane[i], 0, bpl * h);
//
// Unpack the combined plane into individual color planes
//
// TODO: this can be speeded up using a 256 or 65536 entry lookup table
//
for (y = 0; y < h; ++y)
{
for (x = 0; x < w; ++x)
{
byte = raw[y*rawbpl + x/2];
if (aib && (byte & 0xE0) == 0xE0)
{
plane[3][y*bpl + x/8] |= mask[x&7];
}
else if (byte & 0x10)
{
plane[3][y*bpl + x/8] |= mask[x&7];
if (!bc)
{
if (byte & 0x80) plane[0][y*bpl + x/8] |= mask[x&7];
if (byte & 0x40) plane[1][y*bpl + x/8] |= mask[x&7];
if (byte & 0x20) plane[2][y*bpl + x/8] |= mask[x&7];
if (byte & 0xE0) AnyColor |= byte;
}
}
else
{
if (byte & 0x80) plane[0][y*bpl + x/8] |= mask[x&7];
if (byte & 0x40) plane[1][y*bpl + x/8] |= mask[x&7];
if (byte & 0x20) plane[2][y*bpl + x/8] |= mask[x&7];
if (byte & 0xE0) AnyColor |= byte;
}
++x;
if (aib && (byte & 0x0E) == 0x0E)
{
plane[3][y*bpl + x/8] |= mask[x&7];
}
else if (byte & 0x1)
{
plane[3][y*bpl + x/8] |= mask[x&7];
if (!bc)
{
if (byte & 0x8) plane[0][y*bpl + x/8] |= mask[x&7];
if (byte & 0x4) plane[1][y*bpl + x/8] |= mask[x&7];
if (byte & 0x2) plane[2][y*bpl + x/8] |= mask[x&7];
if (byte & 0xE) AnyColor |= byte;
}
}
else
{
if (byte & 0x8) plane[0][y*bpl + x/8] |= mask[x&7];
if (byte & 0x4) plane[1][y*bpl + x/8] |= mask[x&7];
if (byte & 0x2) plane[2][y*bpl + x/8] |= mask[x&7];
if (byte & 0xE) AnyColor |= byte;
}
}
}
debug(2, "BlackClears = %d; AnyColor = %s %s %s\n",
BlackClears,
(AnyColor & 0x88) ? "Cyan" : "",
(AnyColor & 0x44) ? "Magenta" : "",
(AnyColor & 0x22) ? "Yellow" : ""
);
}
int
cmyk_page(unsigned char *raw, int w, int h, FILE *ofp)
{
BIE_CHAIN *chain[4];
int i;
int bpl, bpl16;
unsigned char *plane[4], *bitmaps[4][1];
struct jbg_enc_state se[4];
RealWidth = w;
w = (w + 127) & ~127;
bpl = (w + 7) / 8;
bpl16 = (bpl + 15) & ~15;
debug(1, "w = %d, bpl = %d, bpl16 = %d\n", w, bpl, bpl16);
for (i = 0; i < 4; ++i)
{
plane[i] = malloc(bpl16 * h);
if (!plane[i]) error(3, "Cannot allocate space for bit plane\n");
chain[i] = NULL;
}
cmyk_planes(plane, raw, RealWidth, h);
if (Compressed)
{
for (i = 0; i < 4; ++i)
{
if (Debug >= 9)
{
FILE *dfp;
char fname[256];
sprintf(fname, "xxxplane%d", i);
dfp = fopen(fname, "w");
if (dfp)
{
fwrite(plane[i], bpl*h, 1, dfp);
fclose(dfp);
}
}
*bitmaps[i] = plane[i];
jbg_enc_init(&se[i], w, h, 1, bitmaps[i], output_jbig, &chain[i]);
jbg_enc_options(&se[i], JbgOptions[0], JbgOptions[1],
JbgOptions[2], JbgOptions[3], JbgOptions[4]);
jbg_enc_out(&se[i]);
jbg_enc_free(&se[i]);
}
if (Color2Mono)
write_page(&chain[Color2Mono-1], NULL, NULL, NULL, ofp);
else if (AnyColor)
write_page(&chain[0], &chain[1], &chain[2], &chain[3], ofp);
else
write_page(&chain[3], NULL, NULL, NULL, ofp);
}
else
{
if (Color2Mono)
{
i = Color2Mono - 1;
start_page_uncompressed(1, w, h, i, ofp);
write_plane_uncompressed(plane[i], w, h, i, ofp);
}
else if (AnyColor)
{
for (i = 0; i < 4; ++i)
start_page_uncompressed(4, w, h, i, ofp);
for (i = 0; i < 4; ++i)
write_plane_uncompressed(plane[i], w, h, i, ofp);
}
else
{
start_page_uncompressed(1, w, h, 3, ofp);
write_plane_uncompressed(plane[3], w, h, 3, ofp);
}
end_page(ofp);
}
for (i = 0; i < 4; ++i)
free(plane[i]);
return 0;
}
int
pksm_page(unsigned char *plane[4], int w, int h, FILE *ofp)
{
BIE_CHAIN *chain[4];
int i;
unsigned char *bitmaps[4][1];
struct jbg_enc_state se[4];
RealWidth = w;
w = (w + 127) & ~127;
debug(1, "w = %d\n", w);
if (Compressed)
{
for (i = 0; i < 4; ++i)
chain[i] = NULL;
for (i = 0; i < 4; ++i)
{
*bitmaps[i] = plane[i];
jbg_enc_init(&se[i], w, h, 1, bitmaps[i], output_jbig, &chain[i]);
jbg_enc_options(&se[i], JbgOptions[0], JbgOptions[1],
JbgOptions[2], JbgOptions[3], JbgOptions[4]);
jbg_enc_out(&se[i]);
jbg_enc_free(&se[i]);
}