home *** CD-ROM | disk | FTP | other *** search
- /* Copyright (C) 1997, 1998, 1999 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: ztrap.c,v 1.2 2000/09/19 19:00:55 lpd Exp $ */
- /* Operators for setting trapping parameters and zones */
- #include "ghost.h"
- #include "oper.h"
- #include "ialloc.h"
- #include "iparam.h"
- #include "gstrap.h"
-
- /* Define the current trap parameters. */
- /****** THIS IS BOGUS ******/
- gs_trap_params_t i_trap_params;
-
- /* <dict> .settrapparams - */
- private int
- zsettrapparams(i_ctx_t *i_ctx_p)
- {
- os_ptr op = osp;
- dict_param_list list;
- int code;
-
- check_type(*op, t_dictionary);
- code = dict_param_list_read(&list, op, NULL, false, iimemory);
- if (code < 0)
- return code;
- code = gs_settrapparams(&i_trap_params, (gs_param_list *) & list);
- iparam_list_release(&list);
- if (code < 0)
- return code;
- pop(1);
- return 0;
- }
-
- /* - settrapzone - */
- private int
- zsettrapzone(i_ctx_t *i_ctx_p)
- {
- /****** NYI ******/
- return_error(e_undefined);
- }
-
- /* ------ Initialization procedure ------ */
-
- const op_def ztrap_op_defs[] =
- {
- op_def_begin_ll3(),
- {"1.settrapparams", zsettrapparams},
- {"0settrapzone", zsettrapzone},
- op_def_end(0)
- };
-