cups/ppd-private.h

   1 /*
   2  * "$Id$"
   3  *
   4  *   Private PPD definitions for CUPS.
   5  *
   6  *   Copyright 2007-2010 by Apple Inc.
   7  *   Copyright 1997-2007 by Easy Software Products, all rights reserved.
   8  *
   9  *   These coded instructions, statements, and computer programs are the
  10  *   property of Apple Inc. and are protected by Federal copyright
  11  *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12  *   which should have been included with this file.  If this file is
  13  *   file is missing or damaged, see the license at "http://www.cups.org/".
  14  *
  15  *   PostScript is a trademark of Adobe Systems, Inc.
  16  *
  17  *   This code and any derivative of it may be used and distributed
  18  *   freely under the terms of the GNU General Public License when
  19  *   used with GNU Ghostscript or its derivatives.  Use of the code
  20  *   (or any derivative of it) with software other than GNU
  21  *   GhostScript (or its derivatives) is governed by the CUPS license
  22  *   agreement.
  23  *
  24  *   This file is subject to the Apple OS-Developed Software exception.
  25  */
  26
  27 #ifndef _CUPS_PPD_PRIVATE_H_
  28 #  define _CUPS_PPD_PRIVATE_H_
  29
  30 /*
  31  * Include necessary headers...
  32  */
  33
  34 #  include <cups/ppd.h>
  35 #  include "pwg-private.h"
  36
  37
  38 /*
  39  * C++ magic...
  40  */
  41
  42 #  ifdef __cplusplus
  43 extern "C" {
  44 #  endif /* __cplusplus */
  45
  46
  47 /*
  48  * Structures...
  49  */
  50
  51 typedef struct _ppd_cups_uiconst_s      /**** Constraint from cupsUIConstraints ****/
  52 {
  53   ppd_option_t  *option;                /* Constrained option */
  54   ppd_choice_t  *choice;                /* Constrained choice or @code NULL@ */
  55   int           installable;            /* Installable option? */
  56 } _ppd_cups_uiconst_t;
  57
  58 typedef struct _ppd_cups_uiconsts_s     /**** cupsUIConstraints ****/
  59 {
  60   char          resolver[PPD_MAX_NAME]; /* Resolver name */
  61   int           installable,            /* Constrained against any installable options? */
  62                 num_constraints;        /* Number of constraints */
  63   _ppd_cups_uiconst_t *constraints;     /* Constraints */
  64 } _ppd_cups_uiconsts_t;
  65
  66
  67 /*
  68  * Prototypes...
  69  */
  70
  71 extern void             _ppdFreeLanguages(cups_array_t *languages);
  72 extern cups_encoding_t  _ppdGetEncoding(const char *name);
  73 extern cups_array_t     *_ppdGetLanguages(ppd_file_t *ppd);
  74 extern unsigned         _ppdHashName(const char *name);
  75 extern ppd_attr_t       *_ppdLocalizedAttr(ppd_file_t *ppd, const char *keyword,
  76                                            const char *spec, const char *ll_CC);
  77 extern char             *_ppdNormalizeMakeAndModel(const char *make_and_model,
  78                                                    char *buffer,
  79                                                    size_t bufsize);
  80 extern int              _ppdParseOptions(const char *s, int num_options,
  81                                          cups_option_t **options);
  82 extern _pwg_t           *_pwgCreateWithPPD(ppd_file_t *ppd);
  83 extern const char       *_pwgGetInputSlot(_pwg_t *pwg, ipp_t *job,
  84                                           const char *keyword);
  85 extern const char       *_pwgGetMediaType(_pwg_t *pwg, ipp_t *job,
  86                                           const char *keyword);
  87 extern const char       *_pwgGetPageSize(_pwg_t *pwg, ipp_t *job,
  88                                          const char *keyword, int *exact);
  89 extern _pwg_size_t      *_pwgGetSize(_pwg_t *pwg, const char *page_size);
  90 extern const char       *_pwgGetSource(_pwg_t *pwg, const char *input_slot);
  91 extern const char       *_pwgGetType(_pwg_t *pwg, const char *media_type);
  92 extern const char       *_pwgInputSlotForSource(const char *media_source,
  93                                                 char *name, size_t namesize);
  94 extern _pwg_media_t     *_pwgMediaForPPD(const char *ppd);
  95 extern const char       *_pwgMediaTypeForType(const char *media_source,
  96                                               char *name, size_t namesize);
  97 extern const char       *_pwgPageSizeForMedia(_pwg_media_t *media,
  98                                               char *name, size_t namesize);
  99
 100
 101 /*
 102  * C++ magic...
 103  */
 104
 105 #  ifdef __cplusplus
 106 }
 107 #  endif /* __cplusplus */
 108 #endif /* !_CUPS_PPD_PRIVATE_H_ */
 109
 110 /*
 111  * End of "$Id$".
 112  */