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
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GailMisc</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GAIL Reference Manual">
<link rel="up" href="libgail-util-main.html" title="GAIL libgail-util Library">
<link rel="prev" href="gail-libgail-util-GailTextUtil.html" title="GailTextUtil">
<meta name="generator" content="GTK-Doc V1.18 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="gail-libgail-util-GailTextUtil.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="libgail-util-main.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GAIL Reference Manual</th>
<td> </td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#gail-libgail-util-GailMisc.synopsis" class="shortcut">Top</a>
|
<a href="#gail-libgail-util-GailMisc.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry">
<a name="gail-libgail-util-GailMisc"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gail-libgail-util-GailMisc.top_of_page"></a>GailMisc</span></h2>
<p>GailMisc — GailMisc is a set of utility functions which may be
useful to implementors of Atk interfaces for custom widgets.</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gail-libgail-util-GailMisc.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-add-attribute" title="gail_misc_add_attribute ()">gail_misc_add_attribute</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-layout-get-run-attributes" title="gail_misc_layout_get_run_attributes ()">gail_misc_layout_get_run_attributes</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-default-attributes" title="gail_misc_get_default_attributes ()">gail_misc_get_default_attributes</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-extents-from-pango-rectangle" title="gail_misc_get_extents_from_pango_rectangle ()">gail_misc_get_extents_from_pango_rectangle</a>
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> *char_rect</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *width</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *height</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-index-at-point-in-layout" title="gail_misc_get_index_at_point_in_layout ()">gail_misc_get_index_at_point_in_layout</a>
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-origins" title="gail_misc_get_origins ()">gail_misc_get_origins</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_toplevel</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_toplevel</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-add-to-attr-set" title="gail_misc_add_to_attr_set ()">gail_misc_add_to_attr_set</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> *attrs</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>);
<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-buffer-get-run-attributes" title="gail_misc_buffer_get_run_attributes ()">gail_misc_buffer_get_run_attributes</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextBuffer.html"><span class="type">GtkTextBuffer</span></a> *buffer</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gail-libgail-util-GailMisc.description"></a><h2>Description</h2>
<p>
GailMisc is a set of utility function which are used in the implemementation
of Atk interfaces for GTK+ widgets. They may be useful to implementors of
Atk interfaces for custom widgets.
</p>
</div>
<div class="refsect1">
<a name="gail-libgail-util-GailMisc.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="gail-misc-add-attribute"></a><h3>gail_misc_add_attribute ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_add_attribute (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>
Creates an <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttribute"><span class="type">AtkAttribute</span></a> from <em class="parameter"><code>attr</code></em> and <em class="parameter"><code>value</code></em>, and adds it
to <em class="parameter"><code>attrib_set</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> to add the attribute to</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>attr</code></em> :</span></p></td>
<td>The AtkTextAttrribute which identifies the attribute to be added</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>The attribute value</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the new <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-layout-get-run-attributes"></a><h3>gail_misc_layout_get_run_attributes ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_layout_get_run_attributes (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);</pre>
<p>
Adds the attributes for the run starting at offset to the specified
attribute set.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> to add the attribute to</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout</code></em> :</span></p></td>
<td>The PangoLayout from which the attributes will be obtained</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em> :</span></p></td>
<td>The text</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>offset</code></em> :</span></p></td>
<td>The offset at which the attributes are required</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>start_offset</code></em> :</span></p></td>
<td>The start offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>end_offset</code></em> :</span></p></td>
<td>The end offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-default-attributes"></a><h3>gail_misc_get_default_attributes ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_get_default_attributes (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>);</pre>
<p>
Adds the default attributes to the specified attribute set.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> to add the attribute to</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout</code></em> :</span></p></td>
<td>The PangoLayout from which the attributes will be obtained</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>The GtkWidget for which the default attributes are required.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-extents-from-pango-rectangle"></a><h3>gail_misc_get_extents_from_pango_rectangle ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gail_misc_get_extents_from_pango_rectangle
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> *char_rect</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *width</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *height</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);</pre>
<p>
Gets the extents of <em class="parameter"><code>char_rect</code></em> in device coordinates,
relative to either top-level window or screen coordinates as
specified by <em class="parameter"><code>coords</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>The widget that contains the PangoLayout, that contains
the PangoRectangle</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>char_rect</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> from which to calculate extents</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_layout</code></em> :</span></p></td>
<td>The x-offset at which the widget displays the
PangoLayout that contains the PangoRectangle, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_layout</code></em> :</span></p></td>
<td>The y-offset at which the widget displays the
PangoLayout that contains the PangoRectangle, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>The x-position of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> relative to <em class="parameter"><code>coords</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>The y-position of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a> relative to <em class="parameter"><code>coords</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>The width of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>The height of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle"><span class="type">PangoRectangle</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>coords</code></em> :</span></p></td>
<td>An <a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> enumeration</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-index-at-point-in-layout"></a><h3>gail_misc_get_index_at_point_in_layout ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gail_misc_get_index_at_point_in_layout
(<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y_layout</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> x</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> coords</code></em>);</pre>
<p>
Gets the byte offset at the specified <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> in a <a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>A <a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>layout</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a> from which to get the index at the
specified point.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_layout</code></em> :</span></p></td>
<td>The x-offset at which the widget displays the
<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_layout</code></em> :</span></p></td>
<td>The y-offset at which the widget displays the
<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>, relative to <em class="parameter"><code>widget</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>The x-coordinate relative to <em class="parameter"><code>coords</code></em> at which to
calculate the index</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>The y-coordinate relative to <em class="parameter"><code>coords</code></em> at which to
calculate the index</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>coords</code></em> :</span></p></td>
<td>An <a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType"><span class="type">AtkCoordType</span></a> enumeration</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the byte offset at the specified <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> in a
<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-get-origins"></a><h3>gail_misc_get_origins ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gail_misc_get_origins (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a> *widget</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_window</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *x_toplevel</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *y_toplevel</code></em>);</pre>
<p>
Gets the origin of the widget window, and the origin of the
widgets top-level window.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>widget</code></em> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/gtk/GtkWidget.html"><span class="type">GtkWidget</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_window</code></em> :</span></p></td>
<td>the x-origin of the widget->window</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_window</code></em> :</span></p></td>
<td>the y-origin of the widget->window</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x_toplevel</code></em> :</span></p></td>
<td>the x-origin of the toplevel window for widget->window</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y_toplevel</code></em> :</span></p></td>
<td>the y-origin of the toplevel window for widget->window</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-add-to-attr-set"></a><h3>gail_misc_add_to_attr_set ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_add_to_attr_set (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a> *attrib_set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> *attrs</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> attr</code></em>);</pre>
<p>
Gets the value for the AtkTextAttribute from the GtkTextAttributes
and adds it to the AttributeSet.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrib_set</code></em> :</span></p></td>
<td>An <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>attrs</code></em> :</span></p></td>
<td>The <a href="http://library.gnome.org/devel/gtk/GtkTextTag.html#GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> containing the attribute value</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>attr</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute"><span class="type">AtkTextAttribute</span></a> to be added</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the updated <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gail-misc-buffer-get-run-attributes"></a><h3>gail_misc_buffer_get_run_attributes ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="returnvalue">AtkAttributeSet</span></a> * gail_misc_buffer_get_run_attributes (<em class="parameter"><code><a href="http://library.gnome.org/devel/gtk/GtkTextBuffer.html"><span class="type">GtkTextBuffer</span></a> *buffer</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *start_offset</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *end_offset</code></em>);</pre>
<p>
Creates an AtkAttributeSet which contains the attributes for the
run starting at offset.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td>The <a href="http://library.gnome.org/devel/gtk/GtkTextBuffer.html"><span class="type">GtkTextBuffer</span></a> for which the attributes will be obtained</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>offset</code></em> :</span></p></td>
<td>The offset at which the attributes are required</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>start_offset</code></em> :</span></p></td>
<td>The start offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>end_offset</code></em> :</span></p></td>
<td>The end offset of the current run</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet"><span class="type">AtkAttributeSet</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|