diff options
Diffstat (limited to 'Build/source/texk/dvipdfm-x/spc_dvipdfmx.c')
-rw-r--r-- | Build/source/texk/dvipdfm-x/spc_dvipdfmx.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/Build/source/texk/dvipdfm-x/spc_dvipdfmx.c b/Build/source/texk/dvipdfm-x/spc_dvipdfmx.c deleted file mode 100644 index 6b3fa703959..00000000000 --- a/Build/source/texk/dvipdfm-x/spc_dvipdfmx.c +++ /dev/null @@ -1,139 +0,0 @@ -/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. - - Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata, - the dvipdfmx project team. - - 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> - -#include "system.h" -#include "mem.h" -#include "error.h" - -#include "dpxutil.h" -#include "pdfparse.h" - -#include "specials.h" - -#include "spc_util.h" -#include "spc_dvipdfmx.h" - -static int -spc_handler_null (struct spc_env *spe, struct spc_arg *args) -{ - args->curptr = args->endptr; - - return 0; -} - -static int -spc_handler_dvipdfmx_catch_phantom (struct spc_env *spe, struct spc_arg *args) -{ - int mode, error; - - skip_white(&args->curptr, args->endptr); - { - pdf_obj *b = parse_pdf_boolean(&args->curptr, args->endptr); - if (!b) { - WARN("A boolean value expected but not found..."); - return -1; - } - mode = pdf_boolean_value(b); - pdf_release_obj(b); - } - spc_set_linkmode(spe, mode); - - skip_white(&args->curptr, args->endptr); - if (mode == 1 && args->curptr < args->endptr) { - transform_info ti; - - transform_info_clear(&ti); - error = spc_util_read_dimtrns(spe, &ti, args, 0); - if (error) - return -1; - if (ti.flags & INFO_HAS_HEIGHT) { - spc_set_phantom(spe, ti.height, ti.depth); - } - skip_white(&args->curptr, args->endptr); - } - - return 0; -} - -static struct spc_handler dvipdfmx_handlers[] = { - {"config", spc_handler_null}, /* handled at bop */ - {"catch_phantom", spc_handler_dvipdfmx_catch_phantom}, -}; - -int -spc_dvipdfmx_check_special (const char *buf, int len) -{ - int r = 0; - const char *p, *endptr; - - p = buf; - endptr = p + len; - - skip_white(&p, endptr); - if (p + strlen("dvipdfmx:") <= endptr && - !memcmp(p, "dvipdfmx:", strlen("dvipdfmx:"))) { - r = 1; - } - - return r; -} - -int -spc_dvipdfmx_setup_handler (struct spc_handler *sph, - struct spc_env *spe, struct spc_arg *ap) -{ - int error = -1, i; - char *q; - - ASSERT(sph && spe && ap); - - skip_white(&ap->curptr, ap->endptr); - if (ap->curptr + strlen("dvipdfmx:") >= ap->endptr || - memcmp(ap->curptr, "dvipdfmx:", strlen("dvipdfmx:"))) { - spc_warn(spe, "Not dvipdfmx: special???"); - return -1; - } - ap->curptr += strlen("dvipdfmx:"); - - skip_white(&ap->curptr, ap->endptr); - q = parse_c_ident(&ap->curptr, ap->endptr); - if (q) { - for (i = 0; - i < sizeof(dvipdfmx_handlers) / sizeof(struct spc_handler); i++) { - if (!strcmp(q, dvipdfmx_handlers[i].key)) { - ap->command = dvipdfmx_handlers[i].key; - sph->key = "dvipdfmx:"; - sph->exec = dvipdfmx_handlers[i].exec; - skip_white(&ap->curptr, ap->endptr); - error = 0; - break; - } - } - RELEASE(q); - } - - return error; -} |