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Viewing changes to src/zcidtest.c

  • 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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Lines of Context:
src/zcidtest.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
 
 
14
 
/* $Id: zcidtest.c 8250 2007-09-25 13:31:24Z giles $ */
15
 
/* Operators for testing CIDFont and CMap facilities */
16
 
#include "string_.h"
17
 
#include "ghost.h"
18
 
#include "gxfont.h"
19
 
#include "gxfont0c.h"
20
 
#include "gdevpsf.h"
21
 
#include "stream.h"
22
 
#include "spprint.h"
23
 
#include "oper.h"
24
 
#include "files.h"
25
 
#include "idict.h"
26
 
#include "ifont.h"
27
 
#include "igstate.h"
28
 
#include "iname.h"
29
 
#include "store.h"
30
 
 
31
 
/* - .wrapfont - */
32
 
static int
33
 
zwrapfont(i_ctx_t *i_ctx_p)
34
 
{
35
 
    gs_font *font = gs_currentfont(igs);
36
 
    gs_font_type0 *font0;
37
 
    int wmode = 0;
38
 
    int code;
39
 
 
40
 
    switch (font->FontType) {
41
 
    case ft_TrueType:
42
 
        code = gs_font_type0_from_type42(&font0, (gs_font_type42 *)font, wmode,
43
 
                                         true, font->memory);
44
 
        if (code < 0)
45
 
            return code;
46
 
        /*
47
 
         * Patch up BuildChar and CIDMap.  This isn't necessary for
48
 
         * TrueType fonts in general, only for Type 42 fonts whose
49
 
         * BuildChar is implemented in PostScript code.
50
 
         */
51
 
        {
52
 
            font_data *pdata = pfont_data(font);
53
 
            const char *bgstr = "%Type11BuildGlyph";
54
 
            ref temp;
55
 
 
56
 
            make_int(&temp, 0);
57
 
            ref_assign(&pdata->u.type42.CIDMap, &temp);
58
 
            code = name_ref((const byte *)bgstr, strlen(bgstr), &temp, 1);
59
 
            if (code < 0)
60
 
                return code;
61
 
            r_set_attrs(&temp, a_executable);
62
 
            ref_assign(&pdata->BuildGlyph, &temp);
63
 
        }
64
 
        break;
65
 
    case ft_CID_encrypted:
66
 
    case ft_CID_user_defined:
67
 
    case ft_CID_TrueType:
68
 
        code = gs_font_type0_from_cidfont(&font0, font, wmode, NULL,
69
 
                                          font->memory);
70
 
        break;
71
 
    default:
72
 
        return_error(e_rangecheck);
73
 
    }
74
 
    if (code < 0)
75
 
        return code;
76
 
    gs_setfont(igs, (gs_font *)font0);
77
 
    return 0;
78
 
}
79
 
 
80
 
/* <file> <cmap> .writecmap - */
81
 
static int
82
 
zfcmap_put_name_default(stream *s, const byte *str, uint size)
83
 
{
84
 
    stream_putc(s, '/');
85
 
    stream_write(s, str, size);
86
 
    return 0;
87
 
}
88
 
static int
89
 
zwritecmap(i_ctx_t *i_ctx_p)
90
 
{
91
 
    os_ptr op = osp;
92
 
    ref *pcodemap;
93
 
    gs_cmap_t *pcmap;
94
 
    int code;
95
 
    stream *s;
96
 
 
97
 
    check_type(*op, t_dictionary);
98
 
    if (dict_find_string(op, "CodeMap", &pcodemap) <= 0 ||
99
 
        !r_is_struct(pcodemap)
100
 
        )
101
 
        return_error(e_typecheck);
102
 
    check_write_file(s, op - 1);
103
 
    pcmap = r_ptr(pcodemap, gs_cmap_t);
104
 
    code = psf_write_cmap(s, pcmap, zfcmap_put_name_default, NULL, -1);
105
 
    if (code >= 0)
106
 
        pop(2);
107
 
    return code;
108
 
}
109
 
 
110
 
/* <file> <cid9font> .writefont9 - */
111
 
static int
112
 
zwritefont9(i_ctx_t *i_ctx_p)
113
 
{
114
 
    os_ptr op = osp;
115
 
    gs_font *pfont;
116
 
    gs_font_cid0 *pfcid;
117
 
    int code = font_param(op, &pfont);
118
 
    stream *s;
119
 
 
120
 
    if (code < 0)
121
 
        return code;
122
 
    if (pfont->FontType != ft_CID_encrypted)
123
 
        return_error(e_invalidfont);
124
 
    check_write_file(s, op - 1);
125
 
    pfcid = (gs_font_cid0 *)pfont;
126
 
    code = psf_write_cid0_font(s, pfcid,
127
 
                               WRITE_TYPE2_NO_LENIV | WRITE_TYPE2_CHARSTRINGS,
128
 
                               NULL, 0, NULL);
129
 
    if (code >= 0)
130
 
        pop(2);
131
 
    return code;
132
 
}
133
 
 
134
 
/* ------ Initialization procedure ------ */
135
 
 
136
 
const op_def zcidtest_op_defs[] =
137
 
{
138
 
    {"1.wrapfont", zwrapfont},
139
 
    {"2.writecmap", zwritecmap},
140
 
    {"2.writefont9", zwritefont9},
141
 
    op_def_end(0)
142
 
};