<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>TumblerThumbnail: tumbler Reference Manual</title> <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> <link rel="home" href="index.html" title="tumbler Reference Manual"> <link rel="up" href="thumbnails.html" title="Part III. Querying and Generating Thumbnails"> <link rel="prev" href="tumbler-tumbler-file-info.html" title="tumbler-file-info"> <link rel="next" href="TumblerCache.html" title="TumblerCache"> <meta name="generator" content="GTK-Doc V1.25 (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="5"><tr valign="middle"> <td width="100%" align="left" class="shortcuts"> <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> <a href="#TumblerThumbnail.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span> <a href="#TumblerThumbnail.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span> <a href="#TumblerThumbnail.properties" class="shortcut">Properties</a></span> </td> <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> <td><a accesskey="u" href="thumbnails.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> <td><a accesskey="p" href="tumbler-tumbler-file-info.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> <td><a accesskey="n" href="TumblerCache.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> </tr></table> <div class="refentry"> <a name="TumblerThumbnail"></a><div class="titlepage"></div> <div class="refnamediv"><table width="100%"><tr> <td valign="top"> <h2><span class="refentrytitle"><a name="TumblerThumbnail.top_of_page"></a>TumblerThumbnail</span></h2> <p>TumblerThumbnail</p> </td> <td class="gallery_image" valign="top" align="right"></td> </tr></table></div> <div class="refsect1"> <a name="TumblerThumbnail.functions"></a><h2>Functions</h2> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="functions_return"> <col class="functions_name"> </colgroup> <tbody> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> </td> <td class="function_name"> <a class="link" href="TumblerThumbnail.html#tumbler-thumbnail-load" title="tumbler_thumbnail_load ()">tumbler_thumbnail_load</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> </td> <td class="function_name"> <a class="link" href="TumblerThumbnail.html#tumbler-thumbnail-needs-update" title="tumbler_thumbnail_needs_update ()">tumbler_thumbnail_needs_update</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> </td> <td class="function_name"> <a class="link" href="TumblerThumbnail.html#tumbler-thumbnail-save-image-data" title="tumbler_thumbnail_save_image_data ()">tumbler_thumbnail_save_image_data</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> </td> <td class="function_name"> <a class="link" href="TumblerThumbnail.html#tumbler-thumbnail-save-file" title="tumbler_thumbnail_save_file ()">tumbler_thumbnail_save_file</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">TumblerThumbnailFlavor</span> * </td> <td class="function_name"> <a class="link" href="TumblerThumbnail.html#tumbler-thumbnail-get-flavor" title="tumbler_thumbnail_get_flavor ()">tumbler_thumbnail_get_flavor</a> <span class="c_punctuation">()</span> </td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="TumblerThumbnail.properties"></a><h2>Properties</h2> <div class="informaltable"><table class="informaltable" border="0"> <colgroup> <col width="150px" class="properties_type"> <col width="300px" class="properties_name"> <col width="200px" class="properties_flags"> </colgroup> <tbody> <tr> <td class="property_type"> <a class="link" href="TumblerCache.html" title="TumblerCache"><span class="type">TumblerCache</span></a> *</td> <td class="property_name"><a class="link" href="TumblerThumbnail.html#TumblerThumbnail--cache" title="The “cache” property">cache</a></td> <td class="property_flags">Read / Write / Construct Only</td> </tr> <tr> <td class="property_type"> <span class="type">TumblerThumbnailFlavor</span> *</td> <td class="property_name"><a class="link" href="TumblerThumbnail.html#TumblerThumbnail--flavor" title="The “flavor” property">flavor</a></td> <td class="property_flags">Read / Write / Construct Only</td> </tr> <tr> <td class="property_type"> <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td> <td class="property_name"><a class="link" href="TumblerThumbnail.html#TumblerThumbnail--uri" title="The “uri” property">uri</a></td> <td class="property_flags">Read / Write / Construct Only</td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="TumblerThumbnail.other"></a><h2>Types and Values</h2> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="name"> <col class="description"> </colgroup> <tbody><tr> <td class="datatype_keyword">struct</td> <td class="function_name"><a class="link" href="TumblerThumbnail.html#TumblerImageData" title="struct TumblerImageData">TumblerImageData</a></td> </tr></tbody> </table></div> </div> <div class="refsect1"> <a name="TumblerThumbnail.object-hierarchy"></a><h2>Object Hierarchy</h2> <pre class="screen"> <a href="https://developer.gnome.org/gobject/unstable/GTypeModule.html">GInterface</a> <span class="lineart">╰──</span> TumblerThumbnail </pre> </div> <div class="refsect1"> <a name="TumblerThumbnail.description"></a><h2>Description</h2> </div> <div class="refsect1"> <a name="TumblerThumbnail.functions_details"></a><h2>Functions</h2> <div class="refsect2"> <a name="tumbler-thumbnail-load"></a><h3>tumbler_thumbnail_load ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tumbler_thumbnail_load (<em class="parameter"><code><a class="link" href="TumblerThumbnail.html" title="TumblerThumbnail"><span class="type">TumblerThumbnail</span></a> *thumbnail</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gioGCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> </div> <hr> <div class="refsect2"> <a name="tumbler-thumbnail-needs-update"></a><h3>tumbler_thumbnail_needs_update ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tumbler_thumbnail_needs_update (<em class="parameter"><code><a class="link" href="TumblerThumbnail.html" title="TumblerThumbnail"><span class="type">TumblerThumbnail</span></a> *thumbnail</code></em>, <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *uri</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a> mtime</code></em>);</pre> </div> <hr> <div class="refsect2"> <a name="tumbler-thumbnail-save-image-data"></a><h3>tumbler_thumbnail_save_image_data ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tumbler_thumbnail_save_image_data (<em class="parameter"><code><a class="link" href="TumblerThumbnail.html" title="TumblerThumbnail"><span class="type">TumblerThumbnail</span></a> *thumbnail</code></em>, <em class="parameter"><code><a class="link" href="TumblerThumbnail.html#TumblerImageData" title="struct TumblerImageData"><span class="type">TumblerImageData</span></a> *data</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a> mtime</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gioGCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> </div> <hr> <div class="refsect2"> <a name="tumbler-thumbnail-save-file"></a><h3>tumbler_thumbnail_save_file ()</h3> <pre class="programlisting"><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tumbler_thumbnail_save_file (<em class="parameter"><code><a class="link" href="TumblerThumbnail.html" title="TumblerThumbnail"><span class="type">TumblerThumbnail</span></a> *thumbnail</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gioGFile.html#GFile-struct"><span class="type">GFile</span></a> *file</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#guint64"><span class="type">guint64</span></a> mtime</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gioGCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>, <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glibglib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre> </div> <hr> <div class="refsect2"> <a name="tumbler-thumbnail-get-flavor"></a><h3>tumbler_thumbnail_get_flavor ()</h3> <pre class="programlisting"><span class="returnvalue">TumblerThumbnailFlavor</span> * tumbler_thumbnail_get_flavor (<em class="parameter"><code><a class="link" href="TumblerThumbnail.html" title="TumblerThumbnail"><span class="type">TumblerThumbnail</span></a> *thumbnail</code></em>);</pre> </div> </div> <div class="refsect1"> <a name="TumblerThumbnail.other_details"></a><h2>Types and Values</h2> <div class="refsect2"> <a name="TumblerImageData"></a><h3>struct TumblerImageData</h3> <pre class="programlisting">struct TumblerImageData { TumblerColorspace colorspace; const guchar *data; gboolean has_alpha; gint bits_per_sample; gint width; gint height; gint rowstride; }; </pre> </div> </div> <div class="refsect1"> <a name="TumblerThumbnail.property-details"></a><h2>Property Details</h2> <div class="refsect2"> <a name="TumblerThumbnail--cache"></a><h3>The <code class="literal">“cache”</code> property</h3> <pre class="programlisting"> “cache” <a class="link" href="TumblerCache.html" title="TumblerCache"><span class="type">TumblerCache</span></a> *</pre> <p>cache.</p> <p>Flags: Read / Write / Construct Only</p> </div> <hr> <div class="refsect2"> <a name="TumblerThumbnail--flavor"></a><h3>The <code class="literal">“flavor”</code> property</h3> <pre class="programlisting"> “flavor” <span class="type">TumblerThumbnailFlavor</span> *</pre> <p>flavor.</p> <p>Flags: Read / Write / Construct Only</p> </div> <hr> <div class="refsect2"> <a name="TumblerThumbnail--uri"></a><h3>The <code class="literal">“uri”</code> property</h3> <pre class="programlisting"> “uri” <a href="/usr/share/gtk-doc/html/glibglib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre> <p>uri.</p> <p>Flags: Read / Write / Construct Only</p> <p>Default value: NULL</p> </div> </div> </div> <div class="footer"> <hr>Generated by GTK-Doc V1.25</div> </body> </html>