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  • Committer: Bazaar Package Importer
  • Author(s): Till Kamppeter
  • Date: 2009-01-20 16:40:45 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20090120164045-lnfhi0n30o5lwhwa
Tags: 8.64.dfsg.1~svn9377-0ubuntu1
https://launchpad.net/bugs/317810
https://launchpad.net/bugs/314439
https://launchpad.net/bugs/314018
* New upstream release (SVN rev 9377)
   o Fixes many bugs concerning PDF rendering, to make the PDF printing
     workflow correctly working.
   o Fixes long-standing bugs in many drivers, like input paper tray and
     duplex options not working for the built-in PCL 4, 5, 5c, 5e, and
     6/XL drivers, PDF input not working for bjc600, bjc800, and cups
     output devices, several options not working and uninitialized
     memory with cups output device.
   o Merged nearly all patches of the Ubuntu and Debian packages upstream.
   o Fixes LP: #317810, LP: #314439, LP: #314018.
* debian/patches/03_libpaper_support.dpatch,
  debian/patches/11_gs-cjk_font_glyph_handling_fix.dpatch,
  debian/patches/12_gs-cjk_vertical_writing_metrics_fix.dpatch,
  debian/patches/13_gs-cjk_cjkps_examples.dpatch,
  debian/patches/20_bbox_segv_fix.dpatch,
  debian/patches/21_brother_7x0_gdi_fix.dpatch,
  debian/patches/22_epsn_margin_workaround.dpatch,
  debian/patches/24_gs_man_fix.dpatch,
  debian/patches/25_toolbin_insecure_tmp_usage_fix.dpatch,
  debian/patches/26_assorted_script_fixes.dpatch,
  debian/patches/29_gs_css_fix.dpatch,
  debian/patches/30_ps2pdf_man_improvement.dpatch,
  debian/patches/31_fix-gc-sigbus.dpatch,
  debian/patches/34_ftbfs-on-hurd-fix.dpatch,
  debian/patches/35_disable_libcairo.dpatch,
  debian/patches/38_pxl-duplex.dpatch,
  debian/patches/39_pxl-resolution.dpatch,
  debian/patches/42_gs-init-ps-delaybind-fix.dpatch,
  debian/patches/45_bjc600-bjc800-pdf-input.dpatch,
  debian/patches/48_cups-output-device-pdf-duplex-uninitialized-memory-fix.dpatch,
  debian/patches/50_lips4-floating-point-exception.dpatch,
  debian/patches/52_cups-device-logging.dpatch,
  debian/patches/55_pcl-input-slot-fix.dpatch,
  debian/patches/57_pxl-input-slot-fix.dpatch,
  debian/patches/60_pxl-cups-driver-pdf.dpatch,
  debian/patches/62_onebitcmyk-pdf.dpatch,
  debian/patches/65_too-big-temp-files-1.dpatch,
  debian/patches/67_too-big-temp-files-2.dpatch,
  debian/patches/70_take-into-account-data-in-stream-buffer-before-refill.dpatch:
  Removed, applied upstream.
* debian/patches/01_docdir_fix_for_debian.dpatch,
  debian/patches/02_gs_man_fix_debian.dpatch,
  debian/patches/01_docdir-fix-for-debian.dpatch,
  debian/patches/02_docdir-fix-for-debian.dpatch: Renamed patches to
  make merging with Debian easier.
* debian/patches/32_improve-handling-of-media-size-changes-from-gv.dpatch, 
  debian/patches/33_bad-params-to-xinitimage-on-large-bitmaps.dpatch:
  regenerated for new source directory structure.
* debian/rules: Corrected paths to remove cidfmap (it is in Resource/Init/
  in GS 8.64) and to install headers (source paths are psi/ and base/ now).
* debian/rules: Remove all fontmaps, as DeFoMa replaces them.
* debian/local/pdftoraster/pdftoraster.c,
  debian/local/pdftoraster/pdftoraster.convs, debian/rules: Removed
  added pdftoraster filter and use the one which comes with Ghostscript.
* debian/ghostscript.links: s/8.63/8.64/

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base/gdev3852.c
 
1
/* Copyright (C) 2001-2006 Artifex Software, Inc.
 
2
   All Rights Reserved.
 
3
  
 
4
   This software is provided AS-IS with no warranty, either express or
 
5
   implied.
 
6
 
 
7
   This software is distributed under license and may not be copied, modified
 
8
   or distributed except as expressly authorized under the terms of that
 
9
   license.  Refer to licensing information at http://www.artifex.com/
 
10
   or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 
11
   San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
12
*/
 
13
/* $Id: gdev3852.c 8250 2007-09-25 13:31:24Z giles $*/
 
14
/* IBM 3852 JetPrinter color ink jet driver for Ghostscript */
 
15
 
 
16
/*
 
17
This driver program created by Kevin M. Gift <kgift@draper.com> in Sept. 1992.
 
18
Modified 3/93 to correct bug in cnt_2prn size.
 
19
Modified 3/93 to dimension page back to 8.5, which seems to
 
20
   work better than the actual page width of 7.6, ie. it uses
 
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        the full printing width of the printer.
 
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        It was modeled after the V2.4.1 HP Paintjet driver (gdevpjet.c)
 
23
Modified by L. Peter Deutsch <ghost@aladdin.com> 1999-01-10 to remove _ss
 
24
    modifiers inappropriately copied from other code.
 
25
 */
 
26
 
 
27
#include "gdevprn.h"
 
28
#include "gdevpcl.h"
 
29
 
 
30
/* X_DPI and Y_DPI must be the same - use the maximum graphics resolution */
 
31
/*   for this printer  */
 
32
#define X_DPI 84
 
33
#define Y_DPI 84
 
34
 
 
35
/* We round up LINE_SIZE to a multiple of 8 bytes */
 
36
/* because that's the unit of transposition from pixels to planes. */
 
37
/* Should = 96 (KMG) */
 
38
#define LINE_SIZE ((X_DPI * 86 / 10 + 63) / 64 * 8)
 
39
 
 
40
/* The device descriptor */
 
41
static dev_proc_print_page(jetp3852_print_page);
 
42
static gx_device_procs jetp3852_procs =
 
43
  prn_color_procs(gdev_prn_open, gdev_prn_output_page, gdev_prn_close,
 
44
    gdev_pcl_3bit_map_rgb_color, gdev_pcl_3bit_map_color_rgb);
 
45
const gx_device_printer far_data gs_jetp3852_device =
 
46
  prn_device(jetp3852_procs, "jetp3852",
 
47
        86,                             /* width_10ths, 8.6" (?) */
 
48
        110,                            /* height_10ths, 11" */
 
49
        X_DPI, Y_DPI,
 
50
        0.0, 0, 0.0, 0,         /* left, bottom, right, top margins */
 
51
        3, jetp3852_print_page);
 
52
 
 
53
 
 
54
/* ------ Internal routines ------ */
 
55
 
 
56
/* Send the page to the printer.  */
 
57
static int
 
58
jetp3852_print_page(gx_device_printer *pdev, FILE *prn_stream)
 
59
{
 
60
#define DATA_SIZE (LINE_SIZE * 8)
 
61
 
 
62
   unsigned int cnt_2prn;
 
63
        unsigned int count,tempcnt;
 
64
        unsigned char vtp,cntc1,cntc2;
 
65
        int line_size_color_plane;
 
66
 
 
67
        byte data[DATA_SIZE];
 
68
        byte plane_data[LINE_SIZE * 3];
 
69
 
 
70
        /* Set initial condition for printer */
 
71
        fputs("\033@",prn_stream);
 
72
 
 
73
        /* Send each scan line in turn */
 
74
           {    int lnum;
 
75
                int line_size = gdev_mem_bytes_per_scan_line((gx_device *)pdev);
 
76
                int num_blank_lines = 0;
 
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                for ( lnum = 0; lnum < pdev->height; lnum++ )
 
78
                   {    byte *end_data = data + line_size;
 
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                        gdev_prn_copy_scan_lines(pdev, lnum,
 
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                                                 (byte *)data, line_size);
 
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                        /* Remove trailing 0s. */
 
82
                        while ( end_data > data && end_data[-1] == 0 )
 
83
                                end_data--;
 
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                        if ( end_data == data )
 
85
                           {    /* Blank line */
 
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                                num_blank_lines++;
 
87
                           }
 
88
                        else
 
89
                           {    int i;
 
90
                                byte *odp;
 
91
                                byte *row;
 
92
 
 
93
                                /* Pad with 0s to fill out the last */
 
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                                /* block of 8 bytes. */
 
95
                                memset(end_data, 0, 7);
 
96
 
 
97
                                /* Transpose the data to get pixel planes. */
 
98
                                for ( i = 0, odp = plane_data; i < DATA_SIZE;
 
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                                      i += 8, odp++
 
100
                                    )
 
101
                                 { /* The following is for 16-bit machines */
 
102
#define spread3(c)\
 
103
 { 0, c, c*0x100, c*0x101, c*0x10000L, c*0x10001L, c*0x10100L, c*0x10101L }
 
104
                                   static ulong spr40[8] = spread3(0x40);
 
105
                                   static ulong spr8[8] = spread3(8);
 
106
                                   static ulong spr2[8] = spread3(2);
 
107
                                   register byte *dp = data + i;
 
108
                                   register ulong pword =
 
109
                                     (spr40[dp[0]] << 1) +
 
110
                                     (spr40[dp[1]]) +
 
111
                                     (spr40[dp[2]] >> 1) +
 
112
                                     (spr8[dp[3]] << 1) +
 
113
                                     (spr8[dp[4]]) +
 
114
                                     (spr8[dp[5]] >> 1) +
 
115
                                     (spr2[dp[6]]) +
 
116
                                     (spr2[dp[7]] >> 1);
 
117
                                   odp[0] = (byte)(pword >> 16);
 
118
                                   odp[LINE_SIZE] = (byte)(pword >> 8);
 
119
                                   odp[LINE_SIZE*2] = (byte)(pword);
 
120
                                 }
 
121
                                /* Skip blank lines if any */
 
122
                                if ( num_blank_lines > 0 )
 
123
                                   {    
 
124
                                        if (lnum == 0) 
 
125
                                          { /* Skip down the page from the top */
 
126
                                         /* set line spacing = 1/8 inch */
 
127
                                        fputs("\0330",prn_stream);
 
128
                                        /* Set vertical tab */
 
129
                                        vtp = (num_blank_lines  / 8);
 
130
                                                fprintf(prn_stream,"\033B%c\000",vtp);
 
131
                                                /* Do vertical tab */
 
132
                                        fputs("\013",prn_stream);
 
133
                                        num_blank_lines = 0;
 
134
                                                }
 
135
                                         else
 
136
                                           { /* Do "dot skips" */
 
137
                                                while(num_blank_lines > 255)
 
138
                                                  {
 
139
                                                  fputs("\033e\377",prn_stream);
 
140
                                                  num_blank_lines -= 255;
 
141
                                                  }
 
142
                                                vtp = num_blank_lines; 
 
143
                                                fprintf(prn_stream,"\033e%c",vtp);
 
144
                                                num_blank_lines = 0;
 
145
                                         }
 
146
                                   }
 
147
 
 
148
                                /* Transfer raster graphics in the order R, G, B. */
 
149
                                /* Apparently it is stored in B, G, R */
 
150
                                /* Calculate the amount of data to send by what */
 
151
                                /* Ghostscript tells us the scan line_size in (bytes) */
 
152
 
 
153
                                count = line_size / 3;
 
154
                                line_size_color_plane = count / 3;
 
155
                           cnt_2prn = line_size_color_plane * 3 + 5;
 
156
                                tempcnt = cnt_2prn;
 
157
                                cntc1 = (tempcnt & 0xFF00) >> 8;
 
158
                                cntc2 = (tempcnt & 0x00FF);
 
159
                                fprintf(prn_stream, "\033[O%c%c\200\037",cntc2,cntc1);
 
160
                                fputc('\000',prn_stream);
 
161
                        fputs("\124\124",prn_stream);
 
162
 
 
163
                                for ( row = plane_data + LINE_SIZE * 2, i = 0; 
 
164
                                      i < 3; row -= LINE_SIZE, i++ )     
 
165
                                {       int jj;
 
166
                                   byte ctemp;
 
167
                                   odp = row;
 
168
                                        /* Complement bytes */
 
169
                                        for (jj=0; jj< line_size_color_plane; jj++)
 
170
                                          { ctemp = *odp;
 
171
                                            *odp++ = ~ctemp;
 
172
                                                 }
 
173
                                        fwrite(row, sizeof(byte),
 
174
                                            line_size_color_plane, prn_stream);
 
175
                                        }
 
176
                           }
 
177
                   }
 
178
           }
 
179
 
 
180
        /* eject page */
 
181
        fputs("\014", prn_stream);  
 
182
 
 
183
        return 0;
 
184
}