/usr/share/gtk-doc/html/libgimpthumb/libgimpthumb-gimpthumb-utils.html is in libgimp2.0-doc 2.6.12-1ubuntu1.
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 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>gimpthumb-utils</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GIMP Thumbnail Library Reference Manual">
<link rel="up" href="libgimpthumb.html" title="Part I. GIMP Thumbnail Library">
<link rel="prev" href="GimpThumbnail.html" title="GimpThumbnail">
<link rel="next" href="libgimpthumb-gimpthumb-enums.html" title="gimpthumb-enums">
<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="GimpThumbnail.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="libgimpthumb.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">GIMP Thumbnail Library Reference Manual</th>
<td><a accesskey="n" href="libgimpthumb-gimpthumb-enums.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#libgimpthumb-gimpthumb-utils.synopsis" class="shortcut">Top</a>
|
<a href="#libgimpthumb-gimpthumb-utils.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry">
<a name="libgimpthumb-gimpthumb-utils"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libgimpthumb-gimpthumb-utils.top_of_page"></a>gimpthumb-utils</span></h2>
<p>gimpthumb-utils — Utility functions provided and used by libgimpthumb</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="libgimpthumb-gimpthumb-utils.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"><span class="returnvalue">gboolean</span> <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-init" title="gimp_thumb_init ()">gimp_thumb_init</a> (<em class="parameter"><code>const <span class="type">gchar</span> *creator</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *thumb_basedir</code></em>);
<span class="returnvalue">gchar</span> * <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-find-thumb" title="gimp_thumb_find_thumb ()">gimp_thumb_find_thumb</a> (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> *size</code></em>);
<a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbFileType" title="enum GimpThumbFileType"><span class="returnvalue">GimpThumbFileType</span></a> <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-file-test" title="gimp_thumb_file_test ()">gimp_thumb_file_test</a> (<em class="parameter"><code>const <span class="type">gchar</span> *filename</code></em>,
<em class="parameter"><code><span class="type">gint64</span> *mtime</code></em>,
<em class="parameter"><code><span class="type">gint64</span> *size</code></em>,
<em class="parameter"><code><span class="type">gint</span> *err_no</code></em>);
<span class="returnvalue">gchar</span> * <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-name-from-uri" title="gimp_thumb_name_from_uri ()">gimp_thumb_name_from_uri</a> (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-ensure-thumb-dir" title="gimp_thumb_ensure_thumb_dir ()">gimp_thumb_ensure_thumb_dir</a> (<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
const <span class="returnvalue">gchar</span> * <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-get-thumb-dir" title="gimp_thumb_get_thumb_dir ()">gimp_thumb_get_thumb_dir</a> (<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumbs-delete-for-uri" title="gimp_thumbs_delete_for_uri ()">gimp_thumbs_delete_for_uri</a> (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>);
<span class="returnvalue">gchar</span> * <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-name-from-uri-local" title="gimp_thumb_name_from_uri_local ()">gimp_thumb_name_from_uri_local</a> (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-ensure-thumb-dir-local" title="gimp_thumb_ensure_thumb_dir_local ()">gimp_thumb_ensure_thumb_dir_local</a> (<em class="parameter"><code>const <span class="type">gchar</span> *dirname</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);
<span class="returnvalue">gchar</span> * <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-get-thumb-dir-local" title="gimp_thumb_get_thumb_dir_local ()">gimp_thumb_get_thumb_dir_local</a> (<em class="parameter"><code>const <span class="type">gchar</span> *dirname</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumbs-delete-for-uri-local" title="gimp_thumbs_delete_for_uri_local ()">gimp_thumbs_delete_for_uri_local</a> (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="libgimpthumb-gimpthumb-utils.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="libgimpthumb-gimpthumb-utils.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="gimp-thumb-init"></a><h3>gimp_thumb_init ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gimp_thumb_init (<em class="parameter"><code>const <span class="type">gchar</span> *creator</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *thumb_basedir</code></em>);</pre>
<p>
This function initializes the thumbnail system. It must be called
before any other functions from libgimpthumb are used. You may call
it more than once if you want to change the <em class="parameter"><code>thumb_basedir</code></em> but if
you do that, you should make sure that no thread is still using the
library. Apart from this function, libgimpthumb is multi-thread
safe.
</p>
<p>
The <em class="parameter"><code>creator</code></em> string must be 7bit ASCII and should contain the name
of the software that creates the thumbnails. It is used to handle
thumbnail creation failures. See the spec for more details.
</p>
<p>
Usually you will pass <code class="literal">NULL</code> for <em class="parameter"><code>thumb_basedir</code></em>. Thumbnails will
then be stored in the user's personal thumbnail directory as
defined in the spec. If you wish to use libgimpthumb to store
application-specific thumbnails, you can specify a different base
directory here.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>creator</code></em> :</span></p></td>
<td>an ASCII string that identifies the thumbnail creator</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>thumb_basedir</code></em> :</span></p></td>
<td>an absolute path or <code class="literal">NULL</code> to use the default</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if the library was successfully initialized.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-find-thumb"></a><h3>gimp_thumb_find_thumb ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> * gimp_thumb_find_thumb (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> *size</code></em>);</pre>
<p>
This function attempts to locate a thumbnail for the given
<em class="parameter"><code>uri</code></em>. First it tries the size that is stored at <em class="parameter"><code>size</code></em>. If no
thumbnail of that size is found, it will look for a larger
thumbnail, then falling back to a smaller size.
</p>
<p>
If the user's thumbnail repository doesn't provide a thumbnail but
a local thumbnail repository exists for the folder the image is
located in, the same search is done among the local thumbnails (if
there are any).
</p>
<p>
If a thumbnail is found, it's size is written to the variable
pointer to by <em class="parameter"><code>size</code></em> and the file location is returned.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
<td>an escaped URI</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>pointer to a <a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated string in the encoding of the
filesystem or <code class="literal">NULL</code> if no thumbnail for <em class="parameter"><code>uri</code></em> was found</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-file-test"></a><h3>gimp_thumb_file_test ()</h3>
<pre class="programlisting"><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbFileType" title="enum GimpThumbFileType"><span class="returnvalue">GimpThumbFileType</span></a> gimp_thumb_file_test (<em class="parameter"><code>const <span class="type">gchar</span> *filename</code></em>,
<em class="parameter"><code><span class="type">gint64</span> *mtime</code></em>,
<em class="parameter"><code><span class="type">gint64</span> *size</code></em>,
<em class="parameter"><code><span class="type">gint</span> *err_no</code></em>);</pre>
<p>
This is a convenience and portability wrapper around <code class="function">stat()</code>. It
checks if the given <em class="parameter"><code>filename</code></em> exists and returns modification time
and file size in 64bit integer values.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
<td>a filename in the encoding of the filesystem</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mtime</code></em> :</span></p></td>
<td>return location for modification time</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>return location for file size</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>err_no</code></em> :</span></p></td>
<td>return location for system "errno"</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The type of the file, or <a class="link" href="libgimpthumb-gimpthumb-enums.html#GIMP-THUMB-FILE-TYPE-NONE:CAPS"><span class="type">GIMP_THUMB_FILE_TYPE_NONE</span></a> if
the file doesn't exist.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-name-from-uri"></a><h3>gimp_thumb_name_from_uri ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> * gimp_thumb_name_from_uri (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);</pre>
<p>
Creates the name of the thumbnail file of the specified <em class="parameter"><code>size</code></em> that
belongs to an image file located at the given <em class="parameter"><code>uri</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>uri</code></em> :</span></p></td>
<td>an escaped URI</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>a <a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated filename in the encoding of the
filesystem or <code class="literal">NULL</code> if <em class="parameter"><code>uri</code></em> points to the user's
thumbnail repository.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-ensure-thumb-dir"></a><h3>gimp_thumb_ensure_thumb_dir ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gimp_thumb_ensure_thumb_dir (<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
This function checks if the directory that is required to store
thumbnails for a particular <em class="parameter"><code>size</code></em> exist and attempts to create it
if necessary.
</p>
<p>
You shouldn't have to call this function directly since
<a class="link" href="GimpThumbnail.html#gimp-thumbnail-save-thumb" title="gimp_thumbnail_save_thumb ()"><code class="function">gimp_thumbnail_save_thumb()</code></a> and <a class="link" href="GimpThumbnail.html#gimp-thumbnail-save-failure" title="gimp_thumbnail_save_failure ()"><code class="function">gimp_thumbnail_save_failure()</code></a> will
do this for you.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>a GimpThumbSize</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>return location for possible errors</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> is the directory exists, <code class="literal">FALSE</code> if it could not
be created</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-get-thumb-dir"></a><h3>gimp_thumb_get_thumb_dir ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> * gimp_thumb_get_thumb_dir (<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);</pre>
<p>
Retrieve the name of the thumbnail folder for a specific size. The
returned pointer will become invalid if <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-init" title="gimp_thumb_init ()"><code class="function">gimp_thumb_init()</code></a> is used
again. It must not be changed or freed.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>a GimpThumbSize</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the thumbnail directory in the encoding of the filesystem</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumbs-delete-for-uri"></a><h3>gimp_thumbs_delete_for_uri ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gimp_thumbs_delete_for_uri (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>);</pre>
<p>
Deletes all thumbnails for the image file specified by <em class="parameter"><code>uri</code></em> from the
user's thumbnail repository.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
<td>an escaped URI</td>
</tr></tbody>
</table></div>
<p class="since">Since GIMP 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-name-from-uri-local"></a><h3>gimp_thumb_name_from_uri_local ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> * gimp_thumb_name_from_uri_local (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);</pre>
<p>
Creates the name of a local thumbnail file of the specified <em class="parameter"><code>size</code></em>
that belongs to an image file located at the given <em class="parameter"><code>uri</code></em>. Local
thumbnails have been introduced with version 0.7 of the spec.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
<td>an escaped URI</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>a <a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated filename in the encoding of the
filesystem or <code class="literal">NULL</code> if <em class="parameter"><code>uri</code></em> is a remote file or
points to the user's thumbnail repository.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-ensure-thumb-dir-local"></a><h3>gimp_thumb_ensure_thumb_dir_local ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gimp_thumb_ensure_thumb_dir_local (<em class="parameter"><code>const <span class="type">gchar</span> *dirname</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>,
<em class="parameter"><code><span class="type">GError</span> **error</code></em>);</pre>
<p>
This function checks if the directory that is required to store
local thumbnails for a particular <em class="parameter"><code>size</code></em> exist and attempts to
create it if necessary.
</p>
<p>
You shouldn't have to call this function directly since
<a class="link" href="GimpThumbnail.html#gimp-thumbnail-save-thumb-local" title="gimp_thumbnail_save_thumb_local ()"><code class="function">gimp_thumbnail_save_thumb_local()</code></a> will do this for you.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>a GimpThumbSize</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
<td>return location for possible errors</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> is the directory exists, <code class="literal">FALSE</code> if it could not
be created</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumb-get-thumb-dir-local"></a><h3>gimp_thumb_get_thumb_dir_local ()</h3>
<pre class="programlisting"><span class="returnvalue">gchar</span> * gimp_thumb_get_thumb_dir_local (<em class="parameter"><code>const <span class="type">gchar</span> *dirname</code></em>,
<em class="parameter"><code><a class="link" href="libgimpthumb-gimpthumb-enums.html#GimpThumbSize" title="enum GimpThumbSize"><span class="type">GimpThumbSize</span></a> size</code></em>);</pre>
<p>
Retrieve the name of the local thumbnail folder for a specific
size. Unlike <a class="link" href="libgimpthumb-gimpthumb-utils.html#gimp-thumb-get-thumb-dir" title="gimp_thumb_get_thumb_dir ()"><code class="function">gimp_thumb_get_thumb_dir()</code></a> the returned string is not
constant and should be free'd when it is not any longer needed.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>a GimpThumbSize</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the thumbnail directory in the encoding of the filesystem</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-thumbs-delete-for-uri-local"></a><h3>gimp_thumbs_delete_for_uri_local ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gimp_thumbs_delete_for_uri_local (<em class="parameter"><code>const <span class="type">gchar</span> *uri</code></em>);</pre>
<p>
Deletes all thumbnails for the image file specified by <em class="parameter"><code>uri</code></em> from
the local thumbnail repository.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>uri</code></em> :</span></p></td>
<td>an escaped URI</td>
</tr></tbody>
</table></div>
<p class="since">Since GIMP 2.2</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|