2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2001, 2002 Sun Microsystems Inc.,
6 * Copyright 2001, 2002 Ximian, Inc.
7 * Copyright 2010, 2011 Novell, Inc.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Library General Public License for more details.
19 * You should have received a copy of the GNU Library General Public
20 * License along with this library; if not, write to the
21 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
25 #include "atspi-private.h"
28 * @src: a pointer to the source #AtspiRange object that will be copied.
30 * Gets a copy of an #AtspiRange object.
32 * Returns: the #AtspiRange copy of an #AtspiRange object.
35 atspi_range_copy (AtspiRange *src)
37 AtspiRange *dst = g_new (AtspiRange, 1);
39 dst->start_offset = src->start_offset;
40 dst->end_offset = src->end_offset;
44 G_DEFINE_BOXED_TYPE (AtspiRange, atspi_range, atspi_range_copy, g_free)
46 static AtspiTextRange *
47 atspi_text_range_copy (AtspiTextRange *src)
49 AtspiTextRange *dst = g_new (AtspiTextRange, 1);
51 dst->content = g_strdup (src->content);
52 dst->start_offset = src->start_offset;
53 dst->end_offset = src->end_offset;
58 atspi_text_range_free (AtspiTextRange *range)
60 g_free (range->content);
64 G_DEFINE_BOXED_TYPE (AtspiTextRange, atspi_text_range, atspi_text_range_copy,
65 atspi_text_range_free)
68 * atspi_text_get_character_count:
69 * @obj: a pointer to the #AtspiText object to query.
71 * Gets the character count of an #AccessibleText object.
73 * Returns: a #gint indicating the total number of
74 * characters in the #AccessibleText object.
77 atspi_text_get_character_count (AtspiText *obj, GError **error)
79 dbus_int32_t retval = 0;
81 g_return_val_if_fail (obj != NULL, -1);
83 _atspi_dbus_get_property (obj, atspi_interface_text, "CharacterCount", error, "i", &retval);
89 * atspi_text_get_text:
90 * @obj: a pointer to the #AtspiText object to query.
91 * @start_offset: a #gint indicating the start of the desired text range.
92 * @end_offset: a #gint indicating the first character past the desired range.
94 * Gets a range of text from an #AtspiText object. The number of bytes
95 * in the returned string may exceed either end_offset or start_offset, since
96 * UTF-8 is a variable-width encoding.
98 * Returns: a text string containing characters from @start_offset
99 * to @end_offset-1, inclusive, encoded as UTF-8.
102 atspi_text_get_text (AtspiText *obj,
107 gchar *retval = NULL;
108 dbus_int32_t d_start_offset = start_offset, d_end_offset = end_offset;
110 g_return_val_if_fail (obj != NULL, g_strdup (""));
112 _atspi_dbus_call (obj, atspi_interface_text, "GetText", error, "ii=>s", d_start_offset, d_end_offset, &retval);
115 retval = g_strdup ("");
121 * atspi_text_get_caret_offset:
122 * @obj: a pointer to the #AtspiText object to query.
124 * Gets the current offset of the text caret in an #AtspiText object.
126 * Returns: a #gint indicating the current position of the text caret.
129 atspi_text_get_caret_offset (AtspiText *obj, GError **error)
131 dbus_int32_t retval = -1;
133 g_return_val_if_fail (obj != NULL, -1);
135 _atspi_dbus_get_property (obj, atspi_interface_text, "CaretOffset", error, "i", &retval);
141 * atspi_text_get_attributes:
142 * @obj: a pointer to the #AtspiText object to query.
143 * @offset: a #gint indicating the offset from which the attribute
145 * @start_offset: (out): a #gint pointer indicating the start of the desired text
147 * @end_offset: (out): a #gint pointer indicating the first character past the desired
150 * Gets the attributes applied to a range of text from an #AtspiText
151 * object. The text attributes correspond to CSS attributes
153 * <em>DEPRECATED</em>
155 * Returns: (element-type gchar* gchar*) (transfer full): a #GHashTable
156 * describing the attributes at the given character offset.
158 * Deprecated: 2.10: Use atspi_text_get_text_attributes instead.
159 * Rename to: atspi_text_get_text_attributes
162 atspi_text_get_attributes (AtspiText *obj,
168 return atspi_text_get_text_attributes (obj, offset, start_offset, end_offset, error);
172 * atspi_text_get_text_attributes:
173 * @obj: a pointer to the #AtspiText object to query.
174 * @offset: a #gint indicating the offset from which the attribute
176 * @start_offset: (out): a #gint pointer indicating the start of the desired text
178 * @end_offset: (out): a #gint pointer indicating the first character past the desired
181 * Gets the attributes applied to a range of text from an #AtspiText
182 * object. The text attributes correspond to CSS attributes
184 * <em>DEPRECATED</em>
186 * Returns: (element-type gchar* gchar*) (transfer full): a #GHashTable
187 * describing the attributes at the given character offset.
190 atspi_text_get_text_attributes (AtspiText *obj,
196 dbus_int32_t d_offset = offset;
197 dbus_int32_t d_start_offset, d_end_offset;
199 DBusMessageIter iter;
200 GHashTable *ret = NULL;
205 reply = _atspi_dbus_call_partial (obj, atspi_interface_text, "GetAttributes", error, "i", d_offset);
206 _ATSPI_DBUS_CHECK_SIG (reply, "a{ss}ii", error, ret)
208 dbus_message_iter_init (reply, &iter);
209 ret = _atspi_dbus_hash_from_iter (&iter);
210 dbus_message_iter_next (&iter);
212 dbus_message_iter_get_basic (&iter, &d_start_offset);
214 *start_offset = d_start_offset;
215 dbus_message_iter_next (&iter);
216 dbus_message_iter_get_basic (&iter, &d_end_offset);
218 *end_offset = d_end_offset;
220 dbus_message_unref (reply);
225 * atspi_text_get_attribute_run:
226 * @obj: a pointer to the #AtspiText object to query.
227 * @offset: a #gint indicating the offset from which the attribute
229 * @include_defaults: a #bool that, when set as #FALSE, indicates the call
230 * should only return those attributes which are explicitly set on the current
231 * attribute run, omitting any attributes which are inherited from the
233 * @start_offset: (out): a #gint pointer indicating the start of the desired text
235 * @end_offset: (out): a #gint pointer indicating the first character past the desired
238 * Gets a set of attributes applied to a range of text from an #AtspiText object, optionally
239 * including its 'default' attributes.
241 * Returns: (element-type gchar* gchar*) (transfer full): a #GHashTable with attributes
242 * defined at the indicated offset, optionally including the 'default' ones.
245 atspi_text_get_attribute_run (AtspiText *obj,
247 gboolean include_defaults,
252 dbus_int32_t d_offset = offset;
253 dbus_int32_t d_start_offset, d_end_offset;
255 DBusMessageIter iter;
256 GHashTable *ret = NULL;
261 reply = _atspi_dbus_call_partial (obj, atspi_interface_text,
262 "GetAttributeRun", error, "ib", d_offset,
264 _ATSPI_DBUS_CHECK_SIG (reply, "a{ss}ii", error, ret)
266 dbus_message_iter_init (reply, &iter);
267 ret = _atspi_dbus_hash_from_iter (&iter);
268 dbus_message_iter_next (&iter);
270 dbus_message_iter_get_basic (&iter, &d_start_offset);
272 *start_offset = d_start_offset;
273 dbus_message_iter_next (&iter);
274 dbus_message_iter_get_basic (&iter, &d_end_offset);
276 *end_offset = d_end_offset;
278 dbus_message_unref (reply);
283 * atspi_text_get_attribute_value:
284 * @obj: a pointer to the #AtspiText object to query.
285 * @offset: The character offset at which to query the attribute.
286 * @attribute_name: The attribute to query.
288 * Gets the value of a named attribute at a given offset.
290 * Returns: the value of a given attribute at the given offset, or NULL if
293 * Deprecated: 2.10: Use atspi_text_get_text_attribute_value instead.
294 * Rename to: atspi_text_get_text_attribute_value
297 atspi_text_get_attribute_value (AtspiText *obj,
299 gchar *attribute_value,
302 return atspi_text_get_text_attribute_value (obj, offset, attribute_value,
307 * atspi_text_get_text_attribute_value:
308 * @obj: a pointer to the #AtspiText object to query.
309 * @offset: The character offset at which to query the attribute.
310 * @attribute_name: The attribute to query.
312 * Gets the value of a named attribute at a given offset.
314 * Returns: the value of a given attribute at the given offset, or NULL if
318 atspi_text_get_text_attribute_value (AtspiText *obj,
320 gchar *attribute_value,
323 gchar *retval = NULL;
325 g_return_val_if_fail (obj != NULL, NULL);
327 _atspi_dbus_call (obj, atspi_interface_text, "GetAttributeValue", error, "i=>s", offset, &retval);
333 * atspi_text_get_default_attributes:
334 * @obj: a pointer to the #AtspiText object to query.
336 * Gets the default attributes applied to an #AtspiText
337 * object. The text attributes correspond to CSS attributes
338 * where possible. The combination of this attribute set and
339 * the attributes reported by #atspi_text_get_attributes
340 * describes the entire set of text attributes over a range.
342 * Returns: (element-type gchar* gchar*) (transfer full): a #GHashTable
343 * containing the default attributes applied to a text object,
344 * (exclusive of explicitly-set attributes), encoded as UTF-8.
347 atspi_text_get_default_attributes (AtspiText *obj, GError **error)
351 g_return_val_if_fail (obj != NULL, NULL);
353 reply = _atspi_dbus_call_partial (obj, atspi_interface_text, "GetDefaultAttributes", error, "");
354 return _atspi_dbus_return_hash_from_message (reply);
359 * atspi_text_set_caret_offset:
360 * @obj: a pointer to the #AtspiText object on which to operate.
361 * @new_offset: the offset to which the text caret is to be moved.
363 * Moves the text caret to a given position.
365 * Returns: #TRUE if successful, #FALSE otherwise.
368 atspi_text_set_caret_offset (AtspiText *obj,
372 dbus_int32_t d_new_offset = new_offset;
373 dbus_bool_t retval = FALSE;
375 g_return_val_if_fail (obj != NULL, FALSE);
377 _atspi_dbus_call (obj, atspi_interface_text, "SetCaretOffset", error, "i=>b", d_new_offset, &retval);
383 * atspi_text_get_text_before_offset:
384 * @obj: a pointer to the #AtspiText object on which to operate.
385 * @offset: a #gint indicating the offset from which the delimiter
387 * @type: an #AtspiTextBoundaryType indicating whether the desired
388 * text string is a word, sentence, line, or attribute run.
390 * Gets delimited text from an #AtspiText object which precedes a given
393 * Returns: an #AtspiTextRange containing a UTF-8 string representing the
394 * delimited text, both of whose delimiting boundaries are before the
395 * current offset, or an empty string if no such text exists.
398 atspi_text_get_text_before_offset (AtspiText *obj,
400 AtspiTextBoundaryType type,
403 dbus_int32_t d_offset = offset;
404 dbus_uint32_t d_type = type;
405 dbus_int32_t d_start_offset = -1, d_end_offset = -1;
406 AtspiTextRange *range = g_new0 (AtspiTextRange, 1);
408 range->start_offset = range->end_offset = -1;
412 _atspi_dbus_call (obj, atspi_interface_text, "GetTextBeforeOffset", error,
413 "iu=>sii", d_offset, d_type, &range->content,
414 &d_start_offset, &d_end_offset);
416 range->start_offset = d_start_offset;
417 range->end_offset = d_end_offset;
419 range->content = g_strdup ("");
425 * atspi_text_get_string_at_offset:
426 * @obj: an #AtspiText
428 * @granularity: An #AtspiTextGranularity
430 * Gets a portion of the text exposed through an #AtspiText according to a given @offset
431 * and a specific @granularity, along with the start and end offsets defining the
432 * boundaries of such a portion of text.
434 * If @granularity is ATSPI_TEXT_GRANULARITY_CHAR the character at the
435 * offset is returned.
437 * If @granularity is ATSPI_TEXT_GRANULARITY_WORD the returned string
438 * is from the word start at or before the offset to the word start after
441 * The returned string will contain the word at the offset if the offset
442 * is inside a word and will contain the word before the offset if the
443 * offset is not inside a word.
445 * If @granularity is ATSPI_TEXT_GRANULARITY_SENTENCE the returned string
446 * is from the sentence start at or before the offset to the sentence
447 * start after the offset.
449 * The returned string will contain the sentence at the offset if the offset
450 * is inside a sentence and will contain the sentence before the offset
451 * if the offset is not inside a sentence.
453 * If @granularity is ATSPI_TEXT_GRANULARITY_LINE the returned string
454 * is from the line start at or before the offset to the line
455 * start after the offset.
457 * If @granularity is ATSPI_TEXT_GRANULARITY_PARAGRAPH the returned string
458 * is from the start of the paragraph at or before the offset to the start
459 * of the following paragraph after the offset.
463 * Returns: a newly allocated string containing the text at the @offset bounded
464 * by the specified @granularity. Use g_free() to free the returned string.
465 * Returns %NULL if the offset is invalid or no implementation is available.
468 atspi_text_get_string_at_offset (AtspiText *obj,
470 AtspiTextGranularity granularity,
473 dbus_int32_t d_offset = offset;
474 dbus_uint32_t d_granularity = granularity;
475 dbus_int32_t d_start_offset = -1, d_end_offset = -1;
476 AtspiTextRange *range = g_new0 (AtspiTextRange, 1);
478 range->start_offset = range->end_offset = -1;
482 _atspi_dbus_call (obj, atspi_interface_text, "GetStringAtOffset", error,
483 "iu=>sii", d_offset, d_granularity, &range->content,
484 &d_start_offset, &d_end_offset);
486 range->start_offset = d_start_offset;
487 range->end_offset = d_end_offset;
489 range->content = g_strdup ("");
495 * atspi_text_get_text_at_offset:
496 * @obj: a pointer to the #AtspiText object on which to operate.
497 * @offset: a #gint indicating the offset from which the delimiter
499 * @type: an #AtspiTextBoundaryType indicating whether the desired
500 * text string is a word, sentence, line, or attribute run.
502 * Gets delimited text from an #AtspiText object which includes a given
505 * Returns: an #AtspiTextRange containing a UTF-8 string representing the
506 * delimited text, whose delimiting boundaries bracket the
507 * current offset, or an empty string if no such text exists.
509 * Deprecated: 2.10: Use atspi_text_get_string_at_offset.
512 atspi_text_get_text_at_offset (AtspiText *obj,
514 AtspiTextBoundaryType type,
517 dbus_int32_t d_offset = offset;
518 dbus_uint32_t d_type = type;
519 dbus_int32_t d_start_offset = -1, d_end_offset = -1;
520 AtspiTextRange *range = g_new0 (AtspiTextRange, 1);
522 range->start_offset = range->end_offset = -1;
526 _atspi_dbus_call (obj, atspi_interface_text, "GetTextAtOffset", error,
527 "iu=>sii", d_offset, d_type, &range->content,
528 &d_start_offset, &d_end_offset);
530 range->start_offset = d_start_offset;
531 range->end_offset = d_end_offset;
533 range->content = g_strdup ("");
539 * atspi_text_get_text_after_offset:
540 * @obj: a pointer to the #AtspiText object on which to operate.
541 * @offset: a #gint indicating the offset from which the delimiter
543 * @type: an #AtspiTextBoundaryType indicating whether the desired
544 * text string is a word, sentence, line, or attribute run.
546 * Gets delimited text from an #AtspiText object which follows a given
549 * Returns: an #AtspiTextRange containing a UTF-8 string representing the
550 * delimited text, both of whose delimiting boundaries are after or
551 * inclusive of the current offset, or an empty string if no such
555 atspi_text_get_text_after_offset (AtspiText *obj,
557 AtspiTextBoundaryType type,
560 dbus_int32_t d_offset = offset;
561 dbus_uint32_t d_type = type;
562 dbus_int32_t d_start_offset = -1, d_end_offset = -1;
563 AtspiTextRange *range = g_new0 (AtspiTextRange, 1);
565 range->start_offset = range->end_offset = -1;
569 _atspi_dbus_call (obj, atspi_interface_text, "GetTextAfterOffset", error,
570 "iu=>sii", d_offset, d_type, &range->content,
571 &d_start_offset, &d_end_offset);
573 range->start_offset = d_start_offset;
574 range->end_offset = d_end_offset;
576 range->content = g_strdup ("");
582 * atspi_text_get_character_at_offset:
583 * @obj: a pointer to the #AtspiText object on which to operate.
584 * @offset: a #gint indicating the text offset where the desired
585 * character is located.
587 * Gets the character at a given offset for an #AtspiText object.
589 * Returns: a #guint representing the
590 * UCS-4 unicode code point of the given character, or
591 * 0xFFFFFFFF if the character in question cannot be represented
592 * in the UCS-4 encoding.
595 atspi_text_get_character_at_offset (AtspiText *obj,
599 dbus_int32_t d_offset = offset;
600 dbus_int32_t retval = -1;
602 g_return_val_if_fail (obj != NULL, -1);
604 _atspi_dbus_call (obj, atspi_interface_text, "GetCharacterAtOffset", error, "i=>i", d_offset, &retval);
610 * atspi_text_get_character_extents:
611 * @obj: a pointer to the #AtspiText object on which to operate.
612 * @offset: a #gint indicating the offset of the text character for
613 * whom boundary information is requested.
614 * @type: an #AccessibleCoordType indicating the coordinate system to use
615 * for the returned values.
617 * Gets a bounding box containing the glyph representing
618 * the character at a particular text offset.
620 * Returns: An #AtspiRect specifying the position and size of the character.
624 atspi_text_get_character_extents (AtspiText *obj,
629 dbus_int32_t d_offset = offset;
630 dbus_uint32_t d_type = type;
631 dbus_int32_t d_x, d_y, d_width, d_height;
634 ret.x = ret.y = ret.width = ret.height = -1;
637 return atspi_rect_copy (&ret);
639 _atspi_dbus_call (obj, atspi_interface_text, "GetCharacterExtents", error, "iu=>iiii", d_offset, d_type, &d_x, &d_y, &d_width, &d_height);
644 ret.height = d_height;
645 return atspi_rect_copy (&ret);
649 * atspi_text_get_offset_at_point:
650 * @obj: a pointer to the #AtspiText object on which to operate.
651 * @x: the x coordinate of the point to be queried.
652 * @y: the y coordinate of the point to be queried.
653 * @type: an #AtspiCoordType indicating the coordinate system in which
654 * the values should be returned.
656 * Gets the character offset into the text at a given point.
658 * Returns: the offset (as a #gint) at the point (@x, @y)
659 * in the specified coordinate system.
663 atspi_text_get_offset_at_point (AtspiText *obj,
669 dbus_int32_t d_x = x, d_y = y;
670 dbus_uint32_t d_type = type;
671 dbus_int32_t retval = -1;
673 g_return_val_if_fail (obj != NULL, -1);
675 _atspi_dbus_call (obj, atspi_interface_text, "GetOffsetAtPoint", error, "iiu=>i", d_x, d_y, d_type, &retval);
681 * atspi_text_get_range_extents:
682 * @obj: a pointer to the #AtspiText object on which to operate.
683 * @start_offset: a #gint indicating the offset of the first text character for
684 * whom boundary information is requested.
685 * @end_offset: a #gint indicating the offset of the text character
686 * after the last character for whom boundary information is requested.
687 * @type: an #AtspiCoordType indicating the coordinate system to use
688 * for the returned values.
690 * Gets the bounding box for text within a range in an #AtspiText object.
692 * Returns: An #AtspiRect giving the position and size of the specified range
697 atspi_text_get_range_extents (AtspiText *obj,
703 dbus_int32_t d_start_offset = start_offset, d_end_offset = end_offset;
704 dbus_uint32_t d_type = type;
705 dbus_int32_t d_x, d_y, d_width, d_height;
708 ret.x = ret.y = ret.width = ret.height = -1;
711 return atspi_rect_copy (&ret);
713 _atspi_dbus_call (obj, atspi_interface_text, "GetRangeExtents", error, "iiu=>iiii", d_start_offset, d_end_offset, d_type, &d_x, &d_y, &d_width, &d_height);
718 ret.height = d_height;
719 return atspi_rect_copy (&ret);
723 * atspi_text_get_bounded_ranges:
724 * @obj: a pointer to the #AtspiText object on which to operate.
725 * @x: the 'starting' x coordinate of the bounding box.
726 * @y: the 'starting' y coordinate of the bounding box.
727 * @width: the x extent of the bounding box.
728 * @height: the y extent of the bounding box.
729 * @type: an #AccessibleCoordType indicating the coordinate system to use
730 * for the returned values.
731 * @clipTypeX: an #AtspiTextClipType indicating how to treat characters that
732 * intersect the bounding box's x extents.
733 * @clipTypeY: an #AtspiTextClipType indicating how to treat characters that
734 * intersect the bounding box's y extents.
736 * Gets the ranges of text from an #AtspiText object which lie within the
737 * bounds defined by (@x, @y) and (@x+@width, @y+@height).
739 * Returns: (transfer full) (element-type AtspiTextRange*): a null-terminated list of
740 * pointers to #AtspiTextRange structs detailing the bounded text.
743 atspi_text_get_bounded_ranges (AtspiText *obj,
749 AtspiTextClipType clipTypeX,
750 AtspiTextClipType clipTypeY,
753 dbus_int32_t d_x = x, d_y = y, d_width = width, d_height = height;
754 dbus_uint32_t d_type = type;
755 dbus_uint32_t d_clipTypeX = clipTypeX, d_clipTypeY = clipTypeY;
758 g_return_val_if_fail (obj != NULL, NULL);
760 _atspi_dbus_call (obj, atspi_interface_text, "GetBoundedRanges", error, "iiiiuuu=>a(iisv)", d_x, d_y, d_width, d_height, d_type, d_clipTypeX, d_clipTypeY, &range_seq);
766 * atspi_text_get_n_selections:
767 * @obj: a pointer to the #AtspiText object on which to operate.
769 * Gets the number of active non-contiguous selections for an
772 * Returns: a #gint indicating the current
773 * number of non-contiguous text selections active
774 * within an #AtspiText object.
777 atspi_text_get_n_selections (AtspiText *obj, GError **error)
779 dbus_int32_t retval = 0;
781 g_return_val_if_fail (obj != NULL, -1);
783 _atspi_dbus_call (obj, atspi_interface_text, "GetNSelections", error, "=>i", &retval);
789 * atspi_text_get_selection:
790 * @obj: a pointer to the #AtspiText object on which to operate.
791 * @selection_num: a #gint indicating which selection to query.
793 * Gets the bounds of the @selection_num-th active text selection for an
797 atspi_text_get_selection (AtspiText *obj,
801 dbus_int32_t d_selection_num = selection_num;
802 dbus_int32_t d_start_offset, d_end_offset;
803 AtspiRange *ret = g_new (AtspiRange, 1);
805 ret->start_offset = ret->end_offset = -1;
810 _atspi_dbus_call (obj, atspi_interface_text, "GetSelection", error, "i=>ii", d_selection_num, &d_start_offset, &d_end_offset);
812 ret->start_offset = d_start_offset;
813 ret->end_offset = d_end_offset;
818 * atspi_text_add_selection:
819 * @obj: a pointer to the #AtspiText object on which to operate.
820 * @start_offset: the starting offset of the desired new selection.
821 * @end_offset: the offset of the first character after the new selection.
823 * Selects some text (adds a text selection) in an #AtspiText object.
825 * Returns: #TRUE if successful, #FALSE otherwise.
828 atspi_text_add_selection (AtspiText *obj,
829 gint start_offset, gint end_offset,
832 dbus_int32_t d_start_offset = start_offset, d_end_offset = end_offset;
833 dbus_bool_t retval = FALSE;
835 _atspi_dbus_call (obj, atspi_interface_text, "AddSelection", error, "ii=>b", d_start_offset, d_end_offset, &retval);
841 * atspi_text_remove_selection:
842 * @obj: a pointer to the #AtspiText object on which to operate.
843 * @selection_num: a #gint indicating which text selection to remove.
845 * De-selects a text selection.
847 * Returns: #TRUE if successful, #FALSE otherwise.
850 atspi_text_remove_selection (AtspiText *obj,
854 dbus_int32_t d_selection_num = selection_num;
855 dbus_bool_t retval = FALSE;
857 g_return_val_if_fail (obj != NULL, FALSE);
859 _atspi_dbus_call (obj, atspi_interface_text, "RemoveSelection", error, "i=>b", d_selection_num, &retval);
865 * atspi_text_set_selection:
866 * @obj: a pointer to the #AtspiText object on which to operate.
867 * @selection_num: a zero-offset index indicating which text selection to modify.
868 * @start_offset: a #gint indicating the new starting offset for the selection.
869 * @end_offset: a #gint indicating the desired new offset of the first character
870 * after the selection.
872 * Changes the bounds of an existing #AtspiText text selection.
874 * Returns: #TRUE if successful, #FALSE otherwise.
877 atspi_text_set_selection (AtspiText *obj,
883 dbus_int32_t d_selection_num = selection_num, d_start_offset = start_offset, d_end_offset = end_offset;
884 dbus_bool_t retval = FALSE;
886 g_return_val_if_fail (obj != NULL, FALSE);
888 _atspi_dbus_call (obj, atspi_interface_text, "SetSelection", error, "iii=>b", d_selection_num, d_start_offset, d_end_offset, &retval);
894 atspi_text_base_init (AtspiText *klass)
899 atspi_text_get_type (void)
901 static GType type = 0;
904 static const GTypeInfo tinfo =
907 (GBaseInitFunc) atspi_text_base_init,
908 (GBaseFinalizeFunc) NULL,
911 type = g_type_register_static (G_TYPE_INTERFACE, "AtspiText", &tinfo, 0);