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 #ifndef __ATK_RELATION_SET_H__ 21 #define __ATK_RELATION_SET_H__ 22 23 #if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION) 24 #error "Only <atk/atk.h> can be included directly." 25 #endif 26 27 G_BEGIN_DECLS 28 29 #include <glib-object.h> 30 #include <atk/atkobject.h> 31 #include <atk/atkrelation.h> 32 33 #define ATK_TYPE_RELATION_SET (atk_relation_set_get_type ()) 34 #define ATK_RELATION_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_RELATION_SET, AtkRelationSet)) 35 #define ATK_RELATION_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_RELATION_SET, AtkRelationSetClass)) 36 #define ATK_IS_RELATION_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_RELATION_SET)) 37 #define ATK_IS_RELATION_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_RELATION_SET)) 38 #define ATK_RELATION_SET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_RELATION_SET, AtkRelationSetClass)) 39 40 typedef struct _AtkRelationSetClass AtkRelationSetClass; 41 42 43 struct _AtkRelationSet 44 { 45 GObject parent; 46 47 GPtrArray *relations; 48 }; 49 50 struct _AtkRelationSetClass 51 { 52 GObjectClass parent; 53 54 AtkFunction pad1; 55 AtkFunction pad2; 56 }; 57 58 ATK_AVAILABLE_IN_ALL 59 GType atk_relation_set_get_type (void); 60 61 ATK_AVAILABLE_IN_ALL 62 AtkRelationSet* atk_relation_set_new (void); 63 ATK_AVAILABLE_IN_ALL 64 gboolean atk_relation_set_contains (AtkRelationSet *set, 65 AtkRelationType relationship); 66 ATK_AVAILABLE_IN_ALL 67 gboolean atk_relation_set_contains_target (AtkRelationSet *set, 68 AtkRelationType relationship, 69 AtkObject *target); 70 ATK_AVAILABLE_IN_ALL 71 void atk_relation_set_remove (AtkRelationSet *set, 72 AtkRelation *relation); 73 ATK_AVAILABLE_IN_ALL 74 void atk_relation_set_add (AtkRelationSet *set, 75 AtkRelation *relation); 76 ATK_AVAILABLE_IN_ALL 77 gint atk_relation_set_get_n_relations (AtkRelationSet *set); 78 ATK_AVAILABLE_IN_ALL 79 AtkRelation* atk_relation_set_get_relation (AtkRelationSet *set, 80 gint i); 81 ATK_AVAILABLE_IN_ALL 82 AtkRelation* atk_relation_set_get_relation_by_type (AtkRelationSet *set, 83 AtkRelationType relationship); 84 ATK_AVAILABLE_IN_ALL 85 void atk_relation_set_add_relation_by_type (AtkRelationSet *set, 86 AtkRelationType relationship, 87 AtkObject *target); 88 89 G_END_DECLS 90 91 #endif /* __ATK_RELATION_SET_H__ */ 92