atk/atkstateset.h

   1 /* ATK -  Accessibility Toolkit
   2  * Copyright 2001 Sun Microsystems Inc.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 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  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)
  21 #error "Only <atk/atk.h> can be included directly."
  22 #endif
  23
  24 #ifndef __ATK_STATE_SET_H__
  25 #define __ATK_STATE_SET_H__
  26
  27 #include <glib-object.h>
  28 #include <atk/atkobject.h>
  29 #include <atk/atkstate.h>
  30
  31 G_BEGIN_DECLS
  32
  33 #define ATK_TYPE_STATE_SET                        (atk_state_set_get_type ())
  34 #define ATK_STATE_SET(obj)                        (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_STATE_SET, AtkStateSet))
  35 #define ATK_STATE_SET_CLASS(klass)                (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_STATE_SET, AtkStateSetClass))
  36 #define ATK_IS_STATE_SET(obj)                     (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_STATE_SET))
  37 #define ATK_IS_STATE_SET_CLASS(klass)             (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_STATE_SET))
  38 #define ATK_STATE_SET_GET_CLASS(obj)              (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_STATE_SET, AtkStateSetClass))
  39
  40 typedef struct _AtkStateSetClass       AtkStateSetClass;
  41
  42
  43 struct _AtkStateSet
  44 {
  45   GObject parent;
  46
  47 };
  48
  49 struct _AtkStateSetClass
  50 {
  51   GObjectClass parent;
  52 };
  53
  54 GType atk_state_set_get_type (void);
  55
  56 AtkStateSet*    atk_state_set_new               (void);
  57 gboolean        atk_state_set_is_empty          (AtkStateSet  *set);
  58 gboolean        atk_state_set_add_state         (AtkStateSet  *set,
  59                                                  AtkStateType type);
  60 void            atk_state_set_add_states        (AtkStateSet  *set,
  61                                                  AtkStateType *types,
  62                                                  gint         n_types);
  63 void            atk_state_set_clear_states      (AtkStateSet  *set);
  64 gboolean        atk_state_set_contains_state    (AtkStateSet  *set,
  65                                                  AtkStateType type);
  66 gboolean        atk_state_set_contains_states   (AtkStateSet  *set,
  67                                                  AtkStateType *types,
  68                                                  gint         n_types);
  69 gboolean        atk_state_set_remove_state      (AtkStateSet  *set,
  70                                                  AtkStateType type);
  71 AtkStateSet*    atk_state_set_and_sets          (AtkStateSet  *set,
  72                                                  AtkStateSet  *compare_set);
  73 AtkStateSet*    atk_state_set_or_sets           (AtkStateSet  *set,
  74                                                  AtkStateSet  *compare_set);
  75 AtkStateSet*    atk_state_set_xor_sets          (AtkStateSet  *set,
  76                                                  AtkStateSet  *compare_set);
  77
  78 G_END_DECLS
  79
  80 #endif /* __ATK_STATE_SET_H__ */