Pileus Git - ~andy/gtk/blob - gtk/gtkbitmaskprivate.h

   1 /*
   2  * Copyright © 2011 Red Hat Inc.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Authors: Benjamin Otte <otte@gnome.org>
  18  */
  19
  20 #ifndef __GTK_BITMASK_PRIVATE_H__
  21 #define __GTK_BITMASK_PRIVATE_H__
  22
  23 #include <glib.h>
  24
  25 G_BEGIN_DECLS
  26
  27 typedef struct _GtkBitmask           GtkBitmask;
  28
  29
  30 GtkBitmask *   _gtk_bitmask_new                  (void);
  31 GtkBitmask *   _gtk_bitmask_copy                 (const GtkBitmask  *mask);
  32 void           _gtk_bitmask_free                 (GtkBitmask        *mask);
  33
  34 char *         _gtk_bitmask_to_string            (const GtkBitmask  *mask);
  35 void           _gtk_bitmask_print                (const GtkBitmask  *mask,
  36                                                   GString           *string);
  37
  38 GtkBitmask *   _gtk_bitmask_intersect            (GtkBitmask        *mask,
  39                                                   const GtkBitmask  *other) G_GNUC_WARN_UNUSED_RESULT;
  40 GtkBitmask *   _gtk_bitmask_union                (GtkBitmask        *mask,
  41                                                   const GtkBitmask  *other) G_GNUC_WARN_UNUSED_RESULT;
  42 GtkBitmask *   _gtk_bitmask_subtract             (GtkBitmask        *mask,
  43                                                   const GtkBitmask  *other) G_GNUC_WARN_UNUSED_RESULT;
  44
  45 gboolean       _gtk_bitmask_get                  (const GtkBitmask  *mask,
  46                                                   guint              index_);
  47 GtkBitmask *   _gtk_bitmask_set                  (GtkBitmask        *mask,
  48                                                   guint              index_,
  49                                                   gboolean           value) G_GNUC_WARN_UNUSED_RESULT;
  50
  51 GtkBitmask *   _gtk_bitmask_invert_range         (GtkBitmask        *mask,
  52                                                   guint              start,
  53                                                   guint              end) G_GNUC_WARN_UNUSED_RESULT;
  54
  55 gboolean       _gtk_bitmask_is_empty             (const GtkBitmask  *mask);
  56 gboolean       _gtk_bitmask_equals               (const GtkBitmask  *mask,
  57                                                   const GtkBitmask  *other);
  58 gboolean       _gtk_bitmask_intersects           (const GtkBitmask  *mask,
  59                                                   const GtkBitmask  *other);
  60
  61 G_END_DECLS
  62
  63 #endif /* __GTK_BITMASK_PRIVATE_H__ */