/usr/include/atk-1.0/atk/atktext.h is in libatk1.0-dev 2.14.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 | /* ATK - The Accessibility Toolkit for GTK+
* Copyright 2001 Sun Microsystems Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)
#error "Only <atk/atk.h> can be included directly."
#endif
#ifndef __ATK_TEXT_H__
#define __ATK_TEXT_H__
#include <glib-object.h>
#include <atk/atkobject.h>
#include <atk/atkutil.h>
G_BEGIN_DECLS
/**
*AtkTextAttribute:
*@ATK_TEXT_ATTR_INVALID: Invalid attribute, like bad spelling or grammar.
*@ATK_TEXT_ATTR_LEFT_MARGIN: The pixel width of the left margin
*@ATK_TEXT_ATTR_RIGHT_MARGIN: The pixel width of the right margin
*@ATK_TEXT_ATTR_INDENT: The number of pixels that the text is indented
*@ATK_TEXT_ATTR_INVISIBLE: Either "true" or "false" indicating whether text is visible or not
*@ATK_TEXT_ATTR_EDITABLE: Either "true" or "false" indicating whether text is editable or not
*@ATK_TEXT_ATTR_PIXELS_ABOVE_LINES: Pixels of blank space to leave above each newline-terminated line.
*@ATK_TEXT_ATTR_PIXELS_BELOW_LINES: Pixels of blank space to leave below each newline-terminated line.
*@ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP: Pixels of blank space to leave between wrapped lines inside the same newline-terminated line (paragraph).
*@ATK_TEXT_ATTR_BG_FULL_HEIGHT: "true" or "false" whether to make the background color for each character the height of the highest font used on the current line, or the height of the font used for the current character.
*@ATK_TEXT_ATTR_RISE: Number of pixels that the characters are risen above the baseline
*@ATK_TEXT_ATTR_UNDERLINE: "none", "single", "double", "low", or "error"
*@ATK_TEXT_ATTR_STRIKETHROUGH: "true" or "false" whether the text is strikethrough
*@ATK_TEXT_ATTR_SIZE: The size of the characters in points. eg: 10
*@ATK_TEXT_ATTR_SCALE: The scale of the characters. The value is a string representation of a double
*@ATK_TEXT_ATTR_WEIGHT: The weight of the characters.
*@ATK_TEXT_ATTR_LANGUAGE: The language used
*@ATK_TEXT_ATTR_FAMILY_NAME: The font family name
*@ATK_TEXT_ATTR_BG_COLOR: The background color. The value is an RGB value of the format "%u,%u,%u"
*@ATK_TEXT_ATTR_FG_COLOR:The foreground color. The value is an RGB value of the format "%u,%u,%u"
*@ATK_TEXT_ATTR_BG_STIPPLE: "true" if a #GdkBitmap is set for stippling the background color.
*@ATK_TEXT_ATTR_FG_STIPPLE: "true" if a #GdkBitmap is set for stippling the foreground color.
*@ATK_TEXT_ATTR_WRAP_MODE: The wrap mode of the text, if any. Values are "none", "char", "word", or "word_char".
*@ATK_TEXT_ATTR_DIRECTION: The direction of the text, if set. Values are "none", "ltr" or "rtl"
*@ATK_TEXT_ATTR_JUSTIFICATION: The justification of the text, if set. Values are "left", "right", "center" or "fill"
*@ATK_TEXT_ATTR_STRETCH: The stretch of the text, if set. Values are "ultra_condensed", "extra_condensed", "condensed", "semi_condensed", "normal", "semi_expanded", "expanded", "extra_expanded" or "ultra_expanded"
*@ATK_TEXT_ATTR_VARIANT: The capitalization variant of the text, if set. Values are "normal" or "small_caps"
*@ATK_TEXT_ATTR_STYLE: The slant style of the text, if set. Values are "normal", "oblique" or "italic"
*@ATK_TEXT_ATTR_LAST_DEFINED: not a valid text attribute, used for finding end of enumeration
*
* Describes the text attributes supported
**/
typedef enum
{
ATK_TEXT_ATTR_INVALID = 0,
ATK_TEXT_ATTR_LEFT_MARGIN,
ATK_TEXT_ATTR_RIGHT_MARGIN,
ATK_TEXT_ATTR_INDENT,
ATK_TEXT_ATTR_INVISIBLE,
ATK_TEXT_ATTR_EDITABLE,
ATK_TEXT_ATTR_PIXELS_ABOVE_LINES,
ATK_TEXT_ATTR_PIXELS_BELOW_LINES,
ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP,
ATK_TEXT_ATTR_BG_FULL_HEIGHT,
ATK_TEXT_ATTR_RISE,
ATK_TEXT_ATTR_UNDERLINE,
ATK_TEXT_ATTR_STRIKETHROUGH,
ATK_TEXT_ATTR_SIZE,
ATK_TEXT_ATTR_SCALE,
ATK_TEXT_ATTR_WEIGHT,
ATK_TEXT_ATTR_LANGUAGE,
ATK_TEXT_ATTR_FAMILY_NAME,
ATK_TEXT_ATTR_BG_COLOR,
ATK_TEXT_ATTR_FG_COLOR,
ATK_TEXT_ATTR_BG_STIPPLE,
ATK_TEXT_ATTR_FG_STIPPLE,
ATK_TEXT_ATTR_WRAP_MODE,
ATK_TEXT_ATTR_DIRECTION,
ATK_TEXT_ATTR_JUSTIFICATION,
ATK_TEXT_ATTR_STRETCH,
ATK_TEXT_ATTR_VARIANT,
ATK_TEXT_ATTR_STYLE,
ATK_TEXT_ATTR_LAST_DEFINED
} AtkTextAttribute;
ATK_AVAILABLE_IN_ALL
AtkTextAttribute atk_text_attribute_register (const gchar *name);
#define ATK_TYPE_TEXT (atk_text_get_type ())
#define ATK_IS_TEXT(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_TEXT)
#define ATK_TEXT(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_TEXT, AtkText)
#define ATK_TEXT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_TEXT, AtkTextIface))
#ifndef _TYPEDEF_ATK_TEXT_
#define _TYPEDEF_ATK_TEXT_
typedef struct _AtkText AtkText;
#endif
typedef struct _AtkTextIface AtkTextIface;
/**
*AtkTextBoundary:
*@ATK_TEXT_BOUNDARY_CHAR: Boundary is the boundary between characters
* (including non-printing characters)
*@ATK_TEXT_BOUNDARY_WORD_START: Boundary is the start (i.e. first character) of a word.
*@ATK_TEXT_BOUNDARY_WORD_END: Boundary is the end (i.e. last
* character) of a word.
*@ATK_TEXT_BOUNDARY_SENTENCE_START: Boundary is the first character in a sentence.
*@ATK_TEXT_BOUNDARY_SENTENCE_END: Boundary is the last (terminal)
* character in a sentence; in languages which use "sentence stop"
* punctuation such as English, the boundary is thus the '.', '?', or
* similar terminal punctuation character.
*@ATK_TEXT_BOUNDARY_LINE_START: Boundary is the initial character of the content or a
* character immediately following a newline, linefeed, or return character.
*@ATK_TEXT_BOUNDARY_LINE_END: Boundary is the linefeed, or return
* character.
*
* Text boundary types used for specifying boundaries for regions of text.
* This enumerationis deprecated since 2.9.4 and should not be used. Use
* AtkTextGranularity with #atk_text_get_string_at_offset instead.
**/
typedef enum {
ATK_TEXT_BOUNDARY_CHAR,
ATK_TEXT_BOUNDARY_WORD_START,
ATK_TEXT_BOUNDARY_WORD_END,
ATK_TEXT_BOUNDARY_SENTENCE_START,
ATK_TEXT_BOUNDARY_SENTENCE_END,
ATK_TEXT_BOUNDARY_LINE_START,
ATK_TEXT_BOUNDARY_LINE_END
} AtkTextBoundary;
/**
*AtkTextGranularity:
*@ATK_TEXT_GRANULARITY_CHAR: Granularity is defined by the boundaries between characters
* (including non-printing characters)
*@ATK_TEXT_GRANULARITY_WORD: Granularity is defined by the boundaries of a word,
* starting at the beginning of the current word and finishing at the beginning of
* the following one, if present.
*@ATK_TEXT_GRANULARITY_SENTENCE: Granularity is defined by the boundaries of a sentence,
* starting at the beginning of the current sentence and finishing at the beginning of
* the following one, if present.
*@ATK_TEXT_GRANULARITY_LINE: Granularity is defined by the boundaries of a line,
* starting at the beginning of the current line and finishing at the beginning of
* the following one, if present.
*@ATK_TEXT_GRANULARITY_PARAGRAPH: Granularity is defined by the boundaries of a paragraph,
* starting at the beginning of the current paragraph and finishing at the beginning of
* the following one, if present.
*
* Text granularity types used for specifying the granularity of the region of
* text we are interested in.
**/
typedef enum {
ATK_TEXT_GRANULARITY_CHAR,
ATK_TEXT_GRANULARITY_WORD,
ATK_TEXT_GRANULARITY_SENTENCE,
ATK_TEXT_GRANULARITY_LINE,
ATK_TEXT_GRANULARITY_PARAGRAPH
} AtkTextGranularity;
/**
* AtkTextRectangle:
* @x: The horizontal coordinate of a rectangle
* @y: The vertical coordinate of a rectangle
* @width: The width of a rectangle
* @height: The height of a rectangle
*
* A structure used to store a rectangle used by AtkText.
**/
typedef struct _AtkTextRectangle AtkTextRectangle;
struct _AtkTextRectangle {
gint x;
gint y;
gint width;
gint height;
};
/**
* AtkTextRange:
* @bounds: A rectangle giving the bounds of the text range
* @start_offset: The start offset of a AtkTextRange
* @end_offset: The end offset of a AtkTextRange
* @content: The text in the text range
*
* A structure used to describe a text range.
**/
typedef struct _AtkTextRange AtkTextRange;
struct _AtkTextRange {
AtkTextRectangle bounds;
gint start_offset;
gint end_offset;
gchar* content;
};
ATK_AVAILABLE_IN_ALL
GType atk_text_range_get_type (void);
/**
*AtkTextClipType:
*@ATK_TEXT_CLIP_NONE: No clipping to be done
*@ATK_TEXT_CLIP_MIN: Text clipped by min coordinate is omitted
*@ATK_TEXT_CLIP_MAX: Text clipped by max coordinate is omitted
*@ATK_TEXT_CLIP_BOTH: Only text fully within mix/max bound is retained
*
*Describes the type of clipping required.
**/
typedef enum {
ATK_TEXT_CLIP_NONE,
ATK_TEXT_CLIP_MIN,
ATK_TEXT_CLIP_MAX,
ATK_TEXT_CLIP_BOTH
} AtkTextClipType;
/**
* AtkTextIface:
* @get_text_after_offset: Gets specified text. This virtual function
* is deprecated and it should not be overridden.
* @get_text_at_offset: Gets specified text. This virtual function
* is deprecated and it should not be overridden.
* @get_text_before_offset: Gets specified text. This virtual function
* is deprecated and it should not be overridden.
* @get_string_at_offset: Gets a portion of the text exposed through
* an AtkText according to a given offset and a specific
* granularity, along with the start and end offsets defining the
* boundaries of such a portion of text.
* @text_changed: the signal handler which is executed when there is a
* text change. This virtual function is deprecated sice 2.9.4 and
* it should not be overriden.
*/
struct _AtkTextIface
{
GTypeInterface parent;
gchar* (* get_text) (AtkText *text,
gint start_offset,
gint end_offset);
gchar* (* get_text_after_offset) (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset);
gchar* (* get_text_at_offset) (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset);
gunichar (* get_character_at_offset) (AtkText *text,
gint offset);
gchar* (* get_text_before_offset) (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset);
gint (* get_caret_offset) (AtkText *text);
AtkAttributeSet* (* get_run_attributes) (AtkText *text,
gint offset,
gint *start_offset,
gint *end_offset);
AtkAttributeSet* (* get_default_attributes) (AtkText *text);
void (* get_character_extents) (AtkText *text,
gint offset,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coords);
gint (* get_character_count) (AtkText *text);
gint (* get_offset_at_point) (AtkText *text,
gint x,
gint y,
AtkCoordType coords);
gint (* get_n_selections) (AtkText *text);
gchar* (* get_selection) (AtkText *text,
gint selection_num,
gint *start_offset,
gint *end_offset);
gboolean (* add_selection) (AtkText *text,
gint start_offset,
gint end_offset);
gboolean (* remove_selection) (AtkText *text,
gint selection_num);
gboolean (* set_selection) (AtkText *text,
gint selection_num,
gint start_offset,
gint end_offset);
gboolean (* set_caret_offset) (AtkText *text,
gint offset);
/*
* signal handlers
*/
void (* text_changed) (AtkText *text,
gint position,
gint length);
void (* text_caret_moved) (AtkText *text,
gint location);
void (* text_selection_changed) (AtkText *text);
void (* text_attributes_changed) (AtkText *text);
void (* get_range_extents) (AtkText *text,
gint start_offset,
gint end_offset,
AtkCoordType coord_type,
AtkTextRectangle *rect);
AtkTextRange** (* get_bounded_ranges) (AtkText *text,
AtkTextRectangle *rect,
AtkCoordType coord_type,
AtkTextClipType x_clip_type,
AtkTextClipType y_clip_type);
gchar* (* get_string_at_offset) (AtkText *text,
gint offset,
AtkTextGranularity granularity,
gint *start_offset,
gint *end_offset);
};
ATK_AVAILABLE_IN_ALL
GType atk_text_get_type (void);
/*
* Additional AtkObject properties used by AtkText:
* "accessible_text" (accessible text has changed)
* "accessible_caret" (accessible text cursor position changed:
* editable text only)
*/
ATK_AVAILABLE_IN_ALL
gchar* atk_text_get_text (AtkText *text,
gint start_offset,
gint end_offset);
ATK_AVAILABLE_IN_ALL
gunichar atk_text_get_character_at_offset (AtkText *text,
gint offset);
ATK_DEPRECATED_IN_2_10_FOR(atk_text_get_string_at_offset)
gchar* atk_text_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset);
ATK_DEPRECATED_IN_2_10_FOR(atk_text_get_string_at_offset)
gchar* atk_text_get_text_at_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset);
ATK_DEPRECATED_IN_2_10_FOR(atk_text_get_string_at_offset)
gchar* atk_text_get_text_before_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset);
ATK_AVAILABLE_IN_2_10
gchar* atk_text_get_string_at_offset (AtkText *text,
gint offset,
AtkTextGranularity granularity,
gint *start_offset,
gint *end_offset);
ATK_AVAILABLE_IN_ALL
gint atk_text_get_caret_offset (AtkText *text);
ATK_AVAILABLE_IN_ALL
void atk_text_get_character_extents (AtkText *text,
gint offset,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coords);
ATK_AVAILABLE_IN_ALL
AtkAttributeSet* atk_text_get_run_attributes (AtkText *text,
gint offset,
gint *start_offset,
gint *end_offset);
ATK_AVAILABLE_IN_ALL
AtkAttributeSet* atk_text_get_default_attributes (AtkText *text);
ATK_AVAILABLE_IN_ALL
gint atk_text_get_character_count (AtkText *text);
ATK_AVAILABLE_IN_ALL
gint atk_text_get_offset_at_point (AtkText *text,
gint x,
gint y,
AtkCoordType coords);
ATK_AVAILABLE_IN_ALL
gint atk_text_get_n_selections (AtkText *text);
ATK_AVAILABLE_IN_ALL
gchar* atk_text_get_selection (AtkText *text,
gint selection_num,
gint *start_offset,
gint *end_offset);
ATK_AVAILABLE_IN_ALL
gboolean atk_text_add_selection (AtkText *text,
gint start_offset,
gint end_offset);
ATK_AVAILABLE_IN_ALL
gboolean atk_text_remove_selection (AtkText *text,
gint selection_num);
ATK_AVAILABLE_IN_ALL
gboolean atk_text_set_selection (AtkText *text,
gint selection_num,
gint start_offset,
gint end_offset);
ATK_AVAILABLE_IN_ALL
gboolean atk_text_set_caret_offset (AtkText *text,
gint offset);
ATK_AVAILABLE_IN_ALL
void atk_text_get_range_extents (AtkText *text,
gint start_offset,
gint end_offset,
AtkCoordType coord_type,
AtkTextRectangle *rect);
ATK_AVAILABLE_IN_ALL
AtkTextRange** atk_text_get_bounded_ranges (AtkText *text,
AtkTextRectangle *rect,
AtkCoordType coord_type,
AtkTextClipType x_clip_type,
AtkTextClipType y_clip_type);
ATK_AVAILABLE_IN_ALL
void atk_text_free_ranges (AtkTextRange **ranges);
ATK_AVAILABLE_IN_ALL
void atk_attribute_set_free (AtkAttributeSet *attrib_set);
ATK_AVAILABLE_IN_ALL
const gchar* atk_text_attribute_get_name (AtkTextAttribute attr);
ATK_AVAILABLE_IN_ALL
AtkTextAttribute atk_text_attribute_for_name (const gchar *name);
ATK_AVAILABLE_IN_ALL
const gchar* atk_text_attribute_get_value (AtkTextAttribute attr,
gint index_);
G_END_DECLS
#endif /* __ATK_TEXT_H__ */
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