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 #ifdef __cplusplus 24 extern "C" { 25 #endif /* __cplusplus */ 26 27 #include <glib-object.h> 28 #include <atk/atkobject.h> 29 #include <atk/atkrelation.h> 30 31 #define ATK_TYPE_RELATION_SET (atk_relation_set_get_type ()) 32 #define ATK_RELATION_SET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_RELATION_SET, AtkRelationSet)) 33 #define ATK_RELATION_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), ATK_TYPE_RELATION_SET, AtkRelationSetClass)) 34 #define ATK_IS_RELATION_SET(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_RELATION_SET)) 35 #define ATK_IS_RELATION_SET_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), ATK_TYPE_RELATION_SET)) 36 #define ATK_RELATION_SET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), ATK_TYPE_RELATION_SET, AtkRelationSetClass)) 37 38 typedef struct _AtkRelationSetClass AtkRelationSetClass; 39 40 41 struct _AtkRelationSet 42 { 43 GObject parent; 44 45 GPtrArray *relations; 46 }; 47 48 struct _AtkRelationSetClass 49 { 50 GObjectClass parent; 51 52 AtkFunction pad1; 53 AtkFunction pad2; 54 }; 55 56 GType atk_relation_set_get_type (void); 57 58 AtkRelationSet* atk_relation_set_new (void); 59 gboolean atk_relation_set_contains (AtkRelationSet *set, 60 AtkRelationType relationship); 61 void atk_relation_set_remove (AtkRelationSet *set, 62 AtkRelation *relation); 63 void atk_relation_set_add (AtkRelationSet *set, 64 AtkRelation *relation); 65 gint atk_relation_set_get_n_relations (AtkRelationSet *set); 66 AtkRelation* atk_relation_set_get_relation (AtkRelationSet *set, 67 gint i); 68 AtkRelation* atk_relation_set_get_relation_by_type (AtkRelationSet *set, 69 AtkRelationType relationship); 70 void atk_relation_set_add_relation_by_type (AtkRelationSet *set, 71 AtkRelationType relationship, 72 AtkObject *target); 73 74 #ifdef __cplusplus 75 } 76 #endif /* __cplusplus */ 77 78 79 #endif /* __ATK_RELATION_SET_H__ */ 80