1 /* ATK - The Accessibility Toolkit for GTK+
2 * Copyright 2001 Sun Microsystems Inc.
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.
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.
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.
20 #include "atkhypertext.h"
23 atk_hypertext_get_type ()
25 static GType type = 0;
28 static const GTypeInfo tinfo =
30 sizeof (AtkHypertextIface),
32 (GBaseFinalizeFunc) NULL,
36 type = g_type_register_static (G_TYPE_INTERFACE, "AtkHypertext", &tinfo, 0);
43 * atk_hypertext_get_link:
44 * @hypertext: an #AtkHypertext
45 * @link_index: an integer specifying the desired link
47 * Gets the link in this hypertext document at index
50 * Returns: the link in this hypertext document at
54 atk_hypertext_get_link (AtkHypertext *hypertext,
57 AtkHypertextIface *iface;
59 g_return_val_if_fail (ATK_IS_HYPERTEXT (hypertext), NULL);
61 iface = ATK_HYPERTEXT_GET_IFACE (hypertext);
64 return (*(iface->get_link)) (hypertext, link_index);
70 * atk_hypertext_get_n_links:
71 * @hypertext: an #AtkHypertext
73 * Gets the number of links within this hypertext document.
75 * Returns: the number of links within this hypertext document
78 atk_hypertext_get_n_links (AtkHypertext *hypertext)
80 AtkHypertextIface *iface;
82 g_return_val_if_fail (ATK_IS_HYPERTEXT (hypertext), 0);
84 iface = ATK_HYPERTEXT_GET_IFACE (hypertext);
86 if (iface->get_n_links)
87 return (*(iface->get_n_links)) (hypertext);
93 * atk_hypertext_get_link_index:
94 * @hypertext: an #AtkHypertext
95 * @char_index: a character index
97 * Gets the index into the array of hyperlinks that is associated with
98 * the character specified by @char_index, or -1 if there is no hyperlink
99 * associated with this character.
101 * Returns: an index into the array of hyperlinks in @hypertext
104 atk_hypertext_get_link_index (AtkHypertext *hypertext,
107 AtkHypertextIface *iface;
109 g_return_val_if_fail (ATK_IS_HYPERTEXT (hypertext), -1);
111 iface = ATK_HYPERTEXT_GET_IFACE (hypertext);
113 if (iface->get_link_index)
114 return (*(iface->get_link_index)) (hypertext, char_index);