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 void (* get_selection_bounds
) (AtkText
*text
,
94 gboolean (* set_selection_bounds
) (AtkText
*text
,
97 gboolean (* set_caret_offset
) (AtkText
*text
,
100 GType
atk_text_get_type (void);
104 * Additional AtkObject properties used by AtkText:
105 * "accessible_text" (accessible text has changed)
106 * "accessible_caret" (accessible text cursor position changed:
107 * editable text only)
110 gchar
* atk_text_get_text (AtkText
*text
,
113 gunichar
atk_text_get_character_at_offset (AtkText
*text
,
115 gchar
* atk_text_get_text_after_offset (AtkText
*text
,
117 AtkTextBoundary boundary_type
);
118 gchar
* atk_text_get_text_at_offset (AtkText
*text
,
120 AtkTextBoundary boundary_type
);
121 gchar
* atk_text_get_text_before_offset (AtkText
*text
,
123 AtkTextBoundary boundary_type
);
124 gint
atk_text_get_caret_offset (AtkText
*text
);
125 void atk_text_get_row_col_at_offset (AtkText
*text
,
129 PangoAttrList
* atk_text_get_range_attributes (AtkText
*text
,
132 void atk_text_get_character_extents (AtkText
*text
,
138 gint
atk_text_get_character_count (AtkText
*text
);
139 gint
atk_text_get_offset_at_point (AtkText
*text
,
142 gchar
* atk_text_get_selected_text (AtkText
*text
);
143 void atk_text_get_selection_bounds (AtkText
*text
,
146 gboolean
atk_text_set_selection_bounds (AtkText
*text
,
149 gboolean
atk_text_set_caret_offset (AtkText
*text
,
154 #endif /* __cplusplus */
157 #endif /* __ATK_TEXT_H__ */