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   1 /*
   2  *  bc-backends.h
   3  *  Copyright (C) 2001-2010  Jim Evins <evins@snaught.com>.
   4  *
   5  *  This file is part of gLabels.
   6  *
   7  *  gLabels is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  gLabels is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with gLabels.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #ifndef __BC_BACKENDS_H__
  22 #define __BC_BACKENDS_H__
  23
  24 #include <glib.h>
  25 #include <libglbarcode.h>
  26
  27 G_BEGIN_DECLS
  28
  29
  30 GList           *gl_barcode_backends_get_backend_list     (void);
  31 void             gl_barcode_backends_free_backend_list    (GList          *backend_list);
  32
  33 const gchar     *gl_barcode_backends_backend_id_to_name   (const gchar    *backend_id);
  34 const gchar     *gl_barcode_backends_backend_name_to_id   (const gchar    *backend_name);
  35
  36 gboolean         gl_barcode_backends_is_backend_id_valid  (const gchar    *backend_id);
  37 const gchar     *gl_barcode_backends_guess_backend_id     (const gchar    *id);
  38
  39 GList           *gl_barcode_backends_get_styles_list      (const gchar    *backend_id);
  40 void             gl_barcode_backends_free_styles_list     (GList          *styles_list);
  41
  42 const gchar     *gl_barcode_backends_style_id_to_name     (const gchar    *backend_id,
  43                                                            const gchar    *id);
  44 const gchar     *gl_barcode_backends_style_name_to_id     (const gchar    *backend_id,
  45                                                            const gchar    *name);
  46
  47 gchar           *gl_barcode_backends_style_default_digits (const gchar    *backend_id,
  48                                                            const gchar    *id,
  49                                                            guint           n);
  50
  51 gboolean         gl_barcode_backends_style_can_text       (const gchar    *backend_id,
  52                                                            const gchar    *id);
  53 gboolean         gl_barcode_backends_style_text_optional  (const gchar    *backend_id,
  54                                                            const gchar    *id);
  55
  56 gboolean         gl_barcode_backends_style_can_csum       (const gchar    *backend_id,
  57                                                            const gchar    *id);
  58 gboolean         gl_barcode_backends_style_csum_optional  (const gchar    *backend_id,
  59                                                            const gchar    *id);
  60
  61 gboolean         gl_barcode_backends_style_can_freeform   (const gchar    *backend_id,
  62                                                            const gchar    *id);
  63 guint            gl_barcode_backends_style_get_prefered_n (const gchar    *backend_id,
  64                                                            const gchar    *id);
  65
  66 lglBarcode      *gl_barcode_backends_new_barcode          (const gchar    *backend_id,
  67                                                            const gchar    *id,
  68                                                            gboolean        text_flag,
  69                                                            gboolean        checksum_flag,
  70                                                            gdouble         w,
  71                                                            gdouble         h,
  72                                                            const gchar    *digits);
  73
  74
  75
  76
  77 G_END_DECLS
  78
  79 #endif /* __BC_BACKENDS_H__ */
  80
  81
  82
  83 /*
  84  * Local Variables:       -- emacs
  85  * mode: C                -- emacs
  86  * c-basic-offset: 8      -- emacs
  87  * tab-width: 8           -- emacs
  88  * indent-tabs-mode: nil  -- emacs
  89  * End:                   -- emacs
  90  */