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<a href="#id3070051" class="shortcut">Description</a></nobr></td></tr>
</table>
<div class="refentry" lang="en">
<a name="libgnomeui-GnomeThumbnail"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id3069569"></a><span class="refentrytitle">GnomeThumbnail</span>
</h2>
<p>GnomeThumbnail — </p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
#include <libgnomeui/libgnomeui.h>
<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a>;
enum <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailSize">GnomeThumbnailSize</a>;
<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactoryClass">GnomeThumbnailFactoryClass</a>;
<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a>* <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-new">gnome_thumbnail_factory_new</a>
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailSize">GnomeThumbnailSize</a> size);
char* <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-lookup">gnome_thumbnail_factory_lookup</a> (<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
time_t mtime);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-has-valid-failed-thumbnail">gnome_thumbnail_factory_has_valid_failed_thumbnail</a>
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
time_t mtime);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-can-thumbnail">gnome_thumbnail_factory_can_thumbnail</a>
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
const char *mime_type,
time_t mtime);
<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a>* <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-generate-thumbnail">gnome_thumbnail_factory_generate_thumbnail</a>
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
const char *mime_type);
void <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-save-thumbnail">gnome_thumbnail_factory_save_thumbnail</a>
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *thumbnail,
const char *uri,
time_t original_mtime);
void <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-factory-create-failed-thumbnail">gnome_thumbnail_factory_create_failed_thumbnail</a>
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
time_t mtime);
<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a>* <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-scale-down-pixbuf">gnome_thumbnail_scale_down_pixbuf</a>
(<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
int dest_width,
int dest_height);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-has-uri">gnome_thumbnail_has_uri</a> (<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
const char *uri);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-is-valid">gnome_thumbnail_is_valid</a> (<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
const char *uri,
time_t mtime);
char* <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-md5">gnome_thumbnail_md5</a> (const char *uri);
char* <a href="libgnomeui-GnomeThumbnail.html#gnome-thumbnail-path-for-uri">gnome_thumbnail_path_for_uri</a> (const char *uri,
<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailSize">GnomeThumbnailSize</a> size);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3070051"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3070065"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id3070076"></a><h3>
<a name="GnomeThumbnailFactory"></a>GnomeThumbnailFactory</h3>
<a class="indexterm" name="id3070089"></a><pre class="programlisting">typedef struct {
GObject parent;
GnomeThumbnailFactoryPrivate *priv;
} GnomeThumbnailFactory;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070106"></a><h3>
<a name="GnomeThumbnailSize"></a>enum GnomeThumbnailSize</h3>
<a class="indexterm" name="id3070119"></a><pre class="programlisting">typedef enum {
GNOME_THUMBNAIL_SIZE_NORMAL,
GNOME_THUMBNAIL_SIZE_LARGE
} GnomeThumbnailSize;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070135"></a><h3>
<a name="GnomeThumbnailFactoryClass"></a>GnomeThumbnailFactoryClass</h3>
<a class="indexterm" name="id3070148"></a><pre class="programlisting">typedef struct {
GObjectClass parent;
} GnomeThumbnailFactoryClass;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070164"></a><h3>
<a name="gnome-thumbnail-factory-new"></a>gnome_thumbnail_factory_new ()</h3>
<a class="indexterm" name="id3070181"></a><pre class="programlisting"><a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a>* gnome_thumbnail_factory_new
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailSize">GnomeThumbnailSize</a> size);</pre>
<p>
Creates a new <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>.
</p>
<p>
This function must be called on the main thread.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>size</code></em> :</span></td>
<td> The thumbnail size to use
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> a new <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070268"></a><h3>
<a name="gnome-thumbnail-factory-lookup"></a>gnome_thumbnail_factory_lookup ()</h3>
<a class="indexterm" name="id3070284"></a><pre class="programlisting">char* gnome_thumbnail_factory_lookup (<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
time_t mtime);</pre>
<p>
Tries to locate an existing thumbnail for the file specified.
</p>
<p>
Usage of this function is threadsafe.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>factory</code></em> :</span></td>
<td> a <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> the uri of a file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mtime</code></em> :</span></td>
<td> the mtime of the file
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> The absolute path of the thumbnail, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> if none exist.
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070417"></a><h3>
<a name="gnome-thumbnail-factory-has-valid-failed-thumbnail"></a>gnome_thumbnail_factory_has_valid_failed_thumbnail ()</h3>
<a class="indexterm" name="id3070434"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> gnome_thumbnail_factory_has_valid_failed_thumbnail
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
time_t mtime);</pre>
<p>
Tries to locate an failed thumbnail for the file specified. Writing
and looking for failed thumbnails is important to avoid to try to
thumbnail e.g. broken images several times.
</p>
<p>
Usage of this function is threadsafe.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>factory</code></em> :</span></td>
<td> a <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> the uri of a file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mtime</code></em> :</span></td>
<td> the mtime of the file
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> TRUE if there is a failed thumbnail for the file.
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070560"></a><h3>
<a name="gnome-thumbnail-factory-can-thumbnail"></a>gnome_thumbnail_factory_can_thumbnail ()</h3>
<a class="indexterm" name="id3070576"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> gnome_thumbnail_factory_can_thumbnail
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
const char *mime_type,
time_t mtime);</pre>
<p>
Returns TRUE if this GnomeIconFactory can (at least try) to thumbnail
this file. Thumbnails or files with failed thumbnails won't be thumbnailed.
</p>
<p>
Usage of this function is threadsafe.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>factory</code></em> :</span></td>
<td> a <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> the uri of a file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mime_type</code></em> :</span></td>
<td> the mime type of the file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mtime</code></em> :</span></td>
<td> the mtime of the file
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> TRUE if the file can be thumbnailed.
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070723"></a><h3>
<a name="gnome-thumbnail-factory-generate-thumbnail"></a>gnome_thumbnail_factory_generate_thumbnail ()</h3>
<a class="indexterm" name="id3070740"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a>* gnome_thumbnail_factory_generate_thumbnail
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
const char *mime_type);</pre>
<p>
Tries to generate a thumbnail for the specified file. If it succeeds
it returns a pixbuf that can be used as a thumbnail.
</p>
<p>
Usage of this function is threadsafe.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>factory</code></em> :</span></td>
<td> a <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> the uri of a file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mime_type</code></em> :</span></td>
<td> the mime type of the file
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> thumbnail pixbuf if thumbnailing succeeded, <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a> otherwise.
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3070874"></a><h3>
<a name="gnome-thumbnail-factory-save-thumbnail"></a>gnome_thumbnail_factory_save_thumbnail ()</h3>
<a class="indexterm" name="id3070891"></a><pre class="programlisting">void gnome_thumbnail_factory_save_thumbnail
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *thumbnail,
const char *uri,
time_t original_mtime);</pre>
<p>
Saves <em class="parameter"><code>thumbnail</code></em> at the right place. If the save fails a
failed thumbnail is written.
</p>
<p>
Usage of this function is threadsafe.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>factory</code></em> :</span></td>
<td> a <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>thumbnail</code></em> :</span></td>
<td> the thumbnail as a pixbuf
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> the uri of a file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>original_mtime</code></em> :</span></td>
<td> the mime type of the file
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3071032"></a><h3>
<a name="gnome-thumbnail-factory-create-failed-thumbnail"></a>gnome_thumbnail_factory_create_failed_thumbnail ()</h3>
<a class="indexterm" name="id3071048"></a><pre class="programlisting">void gnome_thumbnail_factory_create_failed_thumbnail
(<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory">GnomeThumbnailFactory</a> *factory,
const char *uri,
time_t mtime);</pre>
<p>
Creates a failed thumbnail for the file so that we don't try
to re-thumbnail the file later.
</p>
<p>
Usage of this function is threadsafe.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>factory</code></em> :</span></td>
<td> a <a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailFactory"><span class="type">GnomeThumbnailFactory</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> the uri of a file
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mtime</code></em> :</span></td>
<td> the mime type of the file
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3071162"></a><h3>
<a name="gnome-thumbnail-scale-down-pixbuf"></a>gnome_thumbnail_scale_down_pixbuf ()</h3>
<a class="indexterm" name="id3071178"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a>* gnome_thumbnail_scale_down_pixbuf
(<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
int dest_width,
int dest_height);</pre>
<p>
Scales the pixbuf to the desired size. This function
is a lot faster than gdk-pixbuf when scaling down by
large amounts.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></td>
<td> a <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
><span class="type">GdkPixbuf</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>dest_width</code></em> :</span></td>
<td> the desired new width
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>dest_height</code></em> :</span></td>
<td> the desired new height
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> a scaled pixbuf
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3071295"></a><h3>
<a name="gnome-thumbnail-has-uri"></a>gnome_thumbnail_has_uri ()</h3>
<a class="indexterm" name="id3071311"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> gnome_thumbnail_has_uri (<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
const char *uri);</pre>
<p>
Returns whether the thumbnail has the correct uri embedded in the
Thumb::URI option in the png.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></td>
<td> an loaded thumbnail pixbuf
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> a uri
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> TRUE if the thumbnail is for <em class="parameter"><code>uri</code></em>
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3071404"></a><h3>
<a name="gnome-thumbnail-is-valid"></a>gnome_thumbnail_is_valid ()</h3>
<a class="indexterm" name="id3071420"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> gnome_thumbnail_is_valid (<a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
>GdkPixbuf</a> *pixbuf,
const char *uri,
time_t mtime);</pre>
<p>
Returns whether the thumbnail has the correct uri and mtime embedded in the
png options.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></td>
<td> an loaded thumbnail <a
href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"
><span class="type">GdkPixbuf</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> a uri
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mtime</code></em> :</span></td>
<td> the mtime
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> TRUE if the thumbnail has the right <em class="parameter"><code>uri</code></em> and <em class="parameter"><code>mtime</code></em>
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3071549"></a><h3>
<a name="gnome-thumbnail-md5"></a>gnome_thumbnail_md5 ()</h3>
<a class="indexterm" name="id3071564"></a><pre class="programlisting">char* gnome_thumbnail_md5 (const char *uri);</pre>
<p>
Calculates the MD5 checksum of the uri. This can be useful
if you want to manually handle thumbnail files.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> an uri
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> A string with the MD5 digest of the uri string.
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3071630"></a><h3>
<a name="gnome-thumbnail-path-for-uri"></a>gnome_thumbnail_path_for_uri ()</h3>
<a class="indexterm" name="id3071646"></a><pre class="programlisting">char* gnome_thumbnail_path_for_uri (const char *uri,
<a href="libgnomeui-GnomeThumbnail.html#GnomeThumbnailSize">GnomeThumbnailSize</a> size);</pre>
<p>
Returns the filename that a thumbnail of size <em class="parameter"><code>size</code></em> for <em class="parameter"><code>uri</code></em> would have.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>uri</code></em> :</span></td>
<td> an uri
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>size</code></em> :</span></td>
<td> a thumbnail size
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> an absolute filename
</td>
</tr>
</tbody>
</table></div>
<p>Since 2.2
</p>
</div>
</div>
</div>
</body>
</html>