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.
21 #ifndef __ATK_TEXT_H__
22 #define __ATK_TEXT_H__
24 #include <pango/pango.h>
25 #include <glib-object.h>
26 #include <atk/atkobject.h>
30 #endif /* __cplusplus */
32 #define ATK_TYPE_TEXT (atk_text_get_type ())
33 #define ATK_IS_TEXT(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_TEXT)
34 #define ATK_TEXT(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_TEXT, AtkText)
35 #define ATK_TEXT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_TEXT, AtkTextIface))
37 #ifndef _TYPEDEF_ATK_TEXT_
38 #define _TYPEDEF_ATK_TEXT_
39 typedef struct _AtkText AtkText;
41 typedef struct _AtkTextIface AtkTextIface;
44 ATK_TEXT_BOUNDARY_CHAR,
45 ATK_TEXT_BOUNDARY_CURSOR_POS,
46 ATK_TEXT_BOUNDARY_WORD_START,
47 ATK_TEXT_BOUNDARY_WORD_END,
48 ATK_TEXT_BOUNDARY_SENTENCE_START,
49 ATK_TEXT_BOUNDARY_SENTENCE_END,
50 ATK_TEXT_BOUNDARY_LINE_START,
51 ATK_TEXT_BOUNDARY_LINE_END
56 GTypeInterface parent;
58 gchar* (* get_text) (AtkText *text,
61 gchar* (* get_text_after_offset) (AtkText *text,
63 AtkTextBoundary boundary_type);
64 gchar* (* get_text_at_offset) (AtkText *text,
66 AtkTextBoundary boundary_type);
67 gunichar (* get_character_at_offset) (AtkText *text,
69 gchar* (* get_text_before_offset) (AtkText *text,
71 AtkTextBoundary boundary_type);
72 gint (* get_caret_offset) (AtkText *text);
73 void (* get_row_col_at_offset) (AtkText *text,
77 PangoAttrList* (* get_range_attributes) (AtkText *text,
80 void (* get_character_extents) (AtkText *text,
86 gint (* get_character_count) (AtkText *text);
87 gint (* get_offset_at_point) (AtkText *text,
90 gchar* (* get_selected_text) (AtkText *text);
91 gboolean (* get_selection_bounds) (AtkText *text,
94 void (* set_selection_bounds) (AtkText *text,
99 GType atk_text_get_type (void);
103 * Additional AtkObject properties used by AtkText:
104 * "accessible_text" (accessible text has changed)
105 * "accessible_caret" (accessible text cursor position changed:
106 * editable text only)
109 gchar* atk_text_get_text (AtkText *text,
113 gunichar atk_text_get_character_at_offset (AtkText *text,
116 gchar* atk_text_get_text_after_offset (AtkText *text,
118 AtkTextBoundary boundary_type);
119 gchar* atk_text_get_text_at_offset (AtkText *text,
121 AtkTextBoundary boundary_type);
122 gchar* atk_text_get_text_before_offset (AtkText *text,
124 AtkTextBoundary boundary_type);
125 gint atk_text_get_caret_offset (AtkText *text);
126 void atk_text_get_row_col_at_offset (AtkText *text,
130 PangoAttrList* atk_text_get_range_attributes (AtkText *text,
133 void atk_text_get_character_extents (AtkText *text,
139 gint atk_text_get_character_count (AtkText *text);
140 gint atk_text_get_offset_at_point (AtkText *text,
143 gchar* atk_text_get_selected_text (AtkText *text);
144 gboolean atk_text_get_selection_bounds (AtkText *text,
147 void atk_text_set_selection_bounds (AtkText *text,
154 #endif /* __cplusplus */
157 #endif /* __ATK_TEXT_H__ */