cups/ppd-private.h

   1 /*
   2  * "$Id$"
   3  *
   4  *   Private PPD definitions for CUPS.
   5  *
   6  *   Copyright 2007-2011 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/cups.h>
  35 #  include <cups/ppd.h>
  36 #  include "pwg-private.h"
  37
  38
  39 /*
  40  * C++ magic...
  41  */
  42
  43 #  ifdef __cplusplus
  44 extern "C" {
  45 #  endif /* __cplusplus */
  46
  47
  48 /*
  49  * Constants...
  50  */
  51
  52 #  define _PPD_CACHE_VERSION    1       /* Version number in cache file */
  53
  54
  55 /*
  56  * Types and structures...
  57  */
  58
  59 typedef enum _ppd_parse_e               /**** Selector for _ppdParseOptions ****/
  60 {
  61   _PPD_PARSE_OPTIONS,                   /* Parse only the options */
  62   _PPD_PARSE_PROPERTIES,                /* Parse only the properties */
  63   _PPD_PARSE_ALL                        /* Parse everything */
  64 } _ppd_parse_t;
  65
  66 typedef struct _ppd_cups_uiconst_s      /**** Constraint from cupsUIConstraints ****/
  67 {
  68   ppd_option_t  *option;                /* Constrained option */
  69   ppd_choice_t  *choice;                /* Constrained choice or @code NULL@ */
  70   int           installable;            /* Installable option? */
  71 } _ppd_cups_uiconst_t;
  72
  73 typedef struct _ppd_cups_uiconsts_s     /**** cupsUIConstraints ****/
  74 {
  75   char          resolver[PPD_MAX_NAME]; /* Resolver name */
  76   int           installable,            /* Constrained against any installable options? */
  77                 num_constraints;        /* Number of constraints */
  78   _ppd_cups_uiconst_t *constraints;     /* Constraints */
  79 } _ppd_cups_uiconsts_t;
  80
  81 typedef enum _pwg_print_color_mode_e    /**** PWG print-color-mode indices ****/
  82 {
  83   _PWG_PRINT_COLOR_MODE_MONOCHROME = 0, /* print-color-mode=monochrome */
  84   _PWG_PRINT_COLOR_MODE_COLOR,          /* print-color-mode=color */
  85   /* Other proposed values are not supported by CUPS yet. */
  86   _PWG_PRINT_COLOR_MODE_MAX
  87 } _pwg_print_color_mode_t;
  88
  89 typedef enum _pwg_print_quality_e       /**** PWG print-quality indices ****/
  90 {
  91   _PWG_PRINT_QUALITY_DRAFT = 0,         /* print-quality=3 */
  92   _PWG_PRINT_QUALITY_NORMAL,            /* print-quality=4 */
  93   _PWG_PRINT_QUALITY_HIGH,              /* print-quality=5 */
  94   _PWG_PRINT_QUALITY_MAX
  95 } _pwg_print_quality_t;
  96
  97 struct _ppd_cache_s                     /**** PPD cache and PWG conversion data ****/
  98 {
  99   int           num_bins;               /* Number of output bins */
 100   _pwg_map_t    *bins;                  /* Output bins */
 101   int           num_sizes;              /* Number of media sizes */
 102   _pwg_size_t   *sizes;                 /* Media sizes */
 103   int           custom_max_width,       /* Maximum custom width in 2540ths */
 104                 custom_max_length,      /* Maximum custom length in 2540ths */
 105                 custom_min_width,       /* Minimum custom width in 2540ths */
 106                 custom_min_length;      /* Minimum custom length in 2540ths */
 107   char          *custom_max_keyword,    /* Maximum custom size PWG keyword */
 108                 *custom_min_keyword,    /* Minimum custom size PWG keyword */
 109                 custom_ppd_size[41];    /* Custom PPD size name */
 110   _pwg_size_t   custom_size;            /* Custom size record */
 111   char          *source_option;         /* PPD option for media source */
 112   int           num_sources;            /* Number of media sources */
 113   _pwg_map_t    *sources;               /* Media sources */
 114   int           num_types;              /* Number of media types */
 115   _pwg_map_t    *types;                 /* Media types */
 116   int           num_presets[_PWG_PRINT_COLOR_MODE_MAX][_PWG_PRINT_QUALITY_MAX];
 117                                         /* Number of print-color-mode/print-quality options */
 118   cups_option_t *presets[_PWG_PRINT_COLOR_MODE_MAX][_PWG_PRINT_QUALITY_MAX];
 119                                         /* print-color-mode/print-quality options */
 120   char          *sides_option,          /* PPD option for sides */
 121                 *sides_1sided,          /* Choice for one-sided */
 122                 *sides_2sided_long,     /* Choice for two-sided-long-edge */
 123                 *sides_2sided_short;    /* Choice for two-sided-short-edge */
 124   char          *product;               /* Product value */
 125   cups_array_t  *filters,               /* cupsFilter/cupsFilter2 values */
 126                 *prefilters;            /* cupsPreFilter values */
 127 };
 128
 129
 130 /*
 131  * Prototypes...
 132  */
 133
 134 extern _ppd_cache_t     *_ppdCacheCreateWithFile(const char *filename,
 135                                                  ipp_t **attrs);
 136 extern _ppd_cache_t     *_ppdCacheCreateWithPPD(ppd_file_t *ppd);
 137 extern void             _ppdCacheDestroy(_ppd_cache_t *pc);
 138 extern const char       *_ppdCacheGetBin(_ppd_cache_t *pc,
 139                                          const char *output_bin);
 140 extern const char       *_ppdCacheGetInputSlot(_ppd_cache_t *pc, ipp_t *job,
 141                                                const char *keyword);
 142 extern const char       *_ppdCacheGetMediaType(_ppd_cache_t *pc, ipp_t *job,
 143                                                const char *keyword);
 144 extern const char       *_ppdCacheGetOutputBin(_ppd_cache_t *pc,
 145                                                const char *keyword);
 146 extern const char       *_ppdCacheGetPageSize(_ppd_cache_t *pc, ipp_t *job,
 147                                               const char *keyword, int *exact);
 148 extern _pwg_size_t      *_ppdCacheGetSize(_ppd_cache_t *pc,
 149                                           const char *page_size);
 150 extern const char       *_ppdCacheGetSource(_ppd_cache_t *pc,
 151                                             const char *input_slot);
 152 extern const char       *_ppdCacheGetType(_ppd_cache_t *pc,
 153                                           const char *media_type);
 154 extern int              _ppdCacheWriteFile(_ppd_cache_t *pc,
 155                                            const char *filename, ipp_t *attrs);
 156 extern void             _ppdFreeLanguages(cups_array_t *languages);
 157 extern cups_encoding_t  _ppdGetEncoding(const char *name);
 158 extern cups_array_t     *_ppdGetLanguages(ppd_file_t *ppd);
 159 extern unsigned         _ppdHashName(const char *name);
 160 extern ppd_attr_t       *_ppdLocalizedAttr(ppd_file_t *ppd, const char *keyword,
 161                                            const char *spec, const char *ll_CC);
 162 extern char             *_ppdNormalizeMakeAndModel(const char *make_and_model,
 163                                                    char *buffer,
 164                                                    size_t bufsize);
 165 extern int              _ppdParseOptions(const char *s, int num_options,
 166                                          cups_option_t **options,
 167                                          _ppd_parse_t which);
 168 extern const char       *_pwgInputSlotForSource(const char *media_source,
 169                                                 char *name, size_t namesize);
 170 extern const char       *_pwgMediaTypeForType(const char *media_type,
 171                                               char *name, size_t namesize);
 172 extern const char       *_pwgPageSizeForMedia(_pwg_media_t *media,
 173                                               char *name, size_t namesize);
 174
 175
 176 /*
 177  * C++ magic...
 178  */
 179
 180 #  ifdef __cplusplus
 181 }
 182 #  endif /* __cplusplus */
 183 #endif /* !_CUPS_PPD_PRIVATE_H_ */
 184
 185 /*
 186  * End of "$Id$".
 187  */