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  • Committer: Bazaar Package Importer
  • Author(s): Robert Ancell
  • Date: 2011-03-08 15:32:48 UTC
  • mto: (1.3.2) (4.1.4 sid) (33.1.2 sid)
  • mto: This revision was merged to the branch mainline in revision 24.
  • Revision ID: james.westby@ubuntu.com-20110308153248-ay551yh4g1j7xcnk
Tags: upstream-2.23.1
Import upstream version 2.23.1

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docs/reference/gdk-pixbuf/html/gdk-pixbuf-file-saving.html
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<link rel="up" href="rn01.html" title="API Reference">
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<link rel="prev" href="gdk-pixbuf-file-loading.html" title="file-loading">
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<link rel="next" href="gdk-pixbuf-creating.html" title="creating">
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<meta name="generator" content="GTK-Doc V1.15 (XML mode)">
 
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<meta name="generator" content="GTK-Doc V1.16.1 (XML mode)">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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                  <a href="#gdk-pixbuf-file-saving.description" class="shortcut">Description</a>
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</td></tr>
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</table>
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<div class="refentry" title="file-saving">
 
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<div class="refentry">
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<a name="gdk-pixbuf-file-saving"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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</td>
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<td valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsynopsisdiv" title="Synopsis">
 
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<div class="refsynopsisdiv">
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<a name="gdk-pixbuf-file-saving.synopsis"></a><h2>Synopsis</h2>
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<pre class="synopsis">
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#include &lt;gdk-pixbuf/gdk-pixbuf.h&gt;
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-savev" title="gdk_pixbuf_savev ()">gdk_pixbuf_savev</a>                    (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *filename</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *type</code></em>,
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                                                         <em class="parameter"><code><span class="type">char</span> **option_keys</code></em>,
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                                                         <em class="parameter"><code><span class="type">char</span> **option_values</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save ()">gdk_pixbuf_save</a>                     (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *filename</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *type</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>,
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                                                         <em class="parameter"><code>...</code></em>);
 
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#define             <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-savev" title="gdk_pixbuf_savev">gdk_pixbuf_savev</a>
 
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#define             <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save">gdk_pixbuf_save</a>
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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            (<a class="link" href="gdk-pixbuf-file-saving.html#GdkPixbufSaveFunc" title="GdkPixbufSaveFunc ()">*GdkPixbufSaveFunc</a>)                (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *buf</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>,
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                                                         <em class="parameter"><code>...</code></em>);
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</pre>
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</div>
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<div class="refsect1" title="Description">
 
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<div class="refsect1">
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<a name="gdk-pixbuf-file-saving.description"></a><h2>Description</h2>
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<p>
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</p>
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</div>
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<div class="refsect1" title="Details">
 
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<div class="refsect1">
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<a name="gdk-pixbuf-file-saving.details"></a><h2>Details</h2>
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<div class="refsect2" title="gdk_pixbuf_savev ()">
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<a name="gdk-pixbuf-savev"></a><h3>gdk_pixbuf_savev ()</h3>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_savev                    (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *filename</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *type</code></em>,
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                                                         <em class="parameter"><code><span class="type">char</span> **option_keys</code></em>,
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                                                         <em class="parameter"><code><span class="type">char</span> **option_values</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
 
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<div class="refsect2">
 
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<a name="gdk-pixbuf-savev"></a><h3>gdk_pixbuf_savev</h3>
 
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<pre class="programlisting">#define gdk_pixbuf_savev gdk_pixbuf_savev_utf8
 
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</pre>
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<p>
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Saves pixbuf to a file in <em class="parameter"><code>type</code></em>, which is currently "jpeg", "png", "tiff", "ico" or "bmp".
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If <em class="parameter"><code>error</code></em> is set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> will be returned. 
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See <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save ()"><code class="function">gdk_pixbuf_save()</code></a> for more details.
 
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See <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save"><code class="function">gdk_pixbuf_save()</code></a> for more details.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
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<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.
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</td>
 
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<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
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<td>name of file to save.
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</td>
 
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<td>name of file to save.</td>
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<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
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<td>name of file format.
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</td>
 
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<td>name of file format.</td>
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<td><p><span class="term"><em class="parameter"><code>option_keys</code></em> :</span></p></td>
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<td>name of options to set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated
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</td>
 
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<td>name of options to set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated</td>
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</tr>
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<td><p><span class="term"><em class="parameter"><code>option_values</code></em> :</span></p></td>
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<td>values for named options
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</td>
 
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<td>values for named options</td>
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<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
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<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> whether an error was set
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</td>
 
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<td>whether an error was set</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" title="gdk_pixbuf_save ()">
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<a name="gdk-pixbuf-save"></a><h3>gdk_pixbuf_save ()</h3>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_save                     (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *filename</code></em>,
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                                                         <em class="parameter"><code>const <span class="type">char</span> *type</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>,
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                                                         <em class="parameter"><code>...</code></em>);</pre>
 
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<div class="refsect2">
 
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<a name="gdk-pixbuf-save"></a><h3>gdk_pixbuf_save</h3>
 
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<pre class="programlisting">#define gdk_pixbuf_save gdk_pixbuf_save_utf8
 
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</pre>
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<p>
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Saves pixbuf to a file in format <em class="parameter"><code>type</code></em>. By default, "jpeg", "png", "ico" 
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and "bmp" are possible file formats to save in, but more formats may be
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<tbody>
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<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
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<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.
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</td>
 
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<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.</td>
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</tr>
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<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
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<td>name of file to save.
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</td>
 
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<td>name of file to save.</td>
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</tr>
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<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
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<td>name of file format.
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</td>
 
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<td>name of file format.</td>
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</tr>
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<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
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<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
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<td>list of key-value save options
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</td>
 
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<td>list of key-value save options</td>
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</tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td> whether an error was set
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</td>
 
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<td>whether an error was set</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" title="GdkPixbufSaveFunc ()">
 
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<a name="GdkPixbufSaveFunc"></a><h3>GdkPixbufSaveFunc ()</h3>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            (*GdkPixbufSaveFunc)                (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *buf</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> count</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>,
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
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<p>
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>buf</code></em> :</span></p></td>
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<td>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td>
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<td>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
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<td>
 
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<td>. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span>
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</td>
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<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
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<td>
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</td>
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</tr>
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<tr>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
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<td>
 
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<td>. <span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym>]</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<hr>
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<div class="refsect2" title="gdk_pixbuf_save_to_callback ()">
 
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<div class="refsect2">
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<a name="gdk-pixbuf-save-to-callback"></a><h3>gdk_pixbuf_save_to_callback ()</h3>
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<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_save_to_callback         (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gdk-pixbuf-file-saving.html#GdkPixbufSaveFunc" title="GdkPixbufSaveFunc ()"><span class="type">GdkPixbufSaveFunc</span></a> save_func</code></em>,
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function generates.
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</p>
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<p>
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See <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save ()"><code class="function">gdk_pixbuf_save()</code></a> for more details.
 
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See <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save"><code class="function">gdk_pixbuf_save()</code></a> for more details.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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<tbody>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
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<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.
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</td>
 
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<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.</td>
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</tr>
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<td><p><span class="term"><em class="parameter"><code>save_func</code></em> :</span></p></td>
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<td> a function that is called to save each block of data that
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  the save routine generates. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span>
 
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<td>a function that is called to save each block of data that
 
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the save routine generates. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span>
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</td>
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390
345
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
391
 
<td>user data to pass to the save function.
392
 
</td>
 
346
<td>user data to pass to the save function.</td>
393
347
</tr>
394
348
<tr>
395
349
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
396
 
<td>name of file format.
397
 
</td>
 
350
<td>name of file format.</td>
398
351
</tr>
399
352
<tr>
400
353
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
401
 
<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
354
<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
402
355
</td>
403
356
</tr>
404
357
<tr>
405
358
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
406
 
<td>list of key-value save options
407
 
</td>
 
359
<td>list of key-value save options</td>
408
360
</tr>
409
361
<tr>
410
362
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
411
 
<td> whether an error was set
412
 
 
413
 
</td>
 
363
<td>whether an error was set</td>
414
364
</tr>
415
365
</tbody>
416
366
</table></div>
417
367
<p class="since">Since 2.4</p>
418
368
</div>
419
369
<hr>
420
 
<div class="refsect2" title="gdk_pixbuf_save_to_callbackv ()">
 
370
<div class="refsect2">
421
371
<a name="gdk-pixbuf-save-to-callbackv"></a><h3>gdk_pixbuf_save_to_callbackv ()</h3>
422
372
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_save_to_callbackv        (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
423
373
                                                         <em class="parameter"><code><a class="link" href="gdk-pixbuf-file-saving.html#GdkPixbufSaveFunc" title="GdkPixbufSaveFunc ()"><span class="type">GdkPixbufSaveFunc</span></a> save_func</code></em>,
436
386
<tbody>
437
387
<tr>
438
388
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
439
 
<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.
440
 
</td>
 
389
<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.</td>
441
390
</tr>
442
391
<tr>
443
392
<td><p><span class="term"><em class="parameter"><code>save_func</code></em> :</span></p></td>
444
 
<td> a function that is called to save each block of data that
445
 
  the save routine generates. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span>
 
393
<td>a function that is called to save each block of data that
 
394
the save routine generates. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span>
446
395
</td>
447
396
</tr>
448
397
<tr>
449
398
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
450
 
<td>user data to pass to the save function.
 
399
<td>user data to pass to the save function. <span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> save_func]</span>
451
400
</td>
452
401
</tr>
453
402
<tr>
454
403
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
455
 
<td>name of file format.
456
 
</td>
 
404
<td>name of file format.</td>
457
405
</tr>
458
406
<tr>
459
407
<td><p><span class="term"><em class="parameter"><code>option_keys</code></em> :</span></p></td>
460
 
<td>name of options to set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated
 
408
<td>name of options to set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8]</span>
461
409
</td>
462
410
</tr>
463
411
<tr>
464
412
<td><p><span class="term"><em class="parameter"><code>option_values</code></em> :</span></p></td>
465
 
<td>values for named options
 
413
<td>values for named options. <span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8]</span>
466
414
</td>
467
415
</tr>
468
416
<tr>
469
417
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
470
 
<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
418
<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
471
419
</td>
472
420
</tr>
473
421
<tr>
474
422
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
475
 
<td> whether an error was set
476
 
 
477
 
</td>
 
423
<td>whether an error was set</td>
478
424
</tr>
479
425
</tbody>
480
426
</table></div>
481
427
<p class="since">Since 2.4</p>
482
428
</div>
483
429
<hr>
484
 
<div class="refsect2" title="gdk_pixbuf_save_to_buffer ()">
 
430
<div class="refsect2">
485
431
<a name="gdk-pixbuf-save-to-buffer"></a><h3>gdk_pixbuf_save_to_buffer ()</h3>
486
432
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_save_to_buffer           (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
487
433
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **buffer</code></em>,
499
445
domain.
500
446
</p>
501
447
<p>
502
 
See <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save ()"><code class="function">gdk_pixbuf_save()</code></a> for more details.
 
448
See <a class="link" href="gdk-pixbuf-file-saving.html#gdk-pixbuf-save" title="gdk_pixbuf_save"><code class="function">gdk_pixbuf_save()</code></a> for more details.
503
449
</p>
504
450
<div class="variablelist"><table border="0">
505
451
<col align="left" valign="top">
506
452
<tbody>
507
453
<tr>
508
454
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
509
 
<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.
510
 
</td>
 
455
<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.</td>
511
456
</tr>
512
457
<tr>
513
458
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
514
 
<td>location to receive a pointer to the new buffer.
515
 
</td>
 
459
<td>location to receive a pointer to the new buffer.</td>
516
460
</tr>
517
461
<tr>
518
462
<td><p><span class="term"><em class="parameter"><code>buffer_size</code></em> :</span></p></td>
519
 
<td>location to receive the size of the new buffer.
520
 
</td>
 
463
<td>location to receive the size of the new buffer.</td>
521
464
</tr>
522
465
<tr>
523
466
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
524
 
<td>name of file format.
525
 
</td>
 
467
<td>name of file format.</td>
526
468
</tr>
527
469
<tr>
528
470
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
529
 
<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
471
<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
530
472
</td>
531
473
</tr>
532
474
<tr>
533
475
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
534
 
<td>list of key-value save options
535
 
</td>
 
476
<td>list of key-value save options</td>
536
477
</tr>
537
478
<tr>
538
479
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
539
 
<td> whether an error was set
540
 
 
541
 
</td>
 
480
<td>whether an error was set</td>
542
481
</tr>
543
482
</tbody>
544
483
</table></div>
545
484
<p class="since">Since 2.4</p>
546
485
</div>
547
486
<hr>
548
 
<div class="refsect2" title="gdk_pixbuf_save_to_bufferv ()">
 
487
<div class="refsect2">
549
488
<a name="gdk-pixbuf-save-to-bufferv"></a><h3>gdk_pixbuf_save_to_bufferv ()</h3>
550
489
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_save_to_bufferv          (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
551
490
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **buffer</code></em>,
564
503
<tbody>
565
504
<tr>
566
505
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
567
 
<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.
568
 
</td>
 
506
<td>a <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>.</td>
569
507
</tr>
570
508
<tr>
571
509
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
572
 
<td>location to receive a pointer to the new buffer.
573
 
</td>
 
510
<td>location to receive a pointer to the new buffer.</td>
574
511
</tr>
575
512
<tr>
576
513
<td><p><span class="term"><em class="parameter"><code>buffer_size</code></em> :</span></p></td>
577
 
<td>location to receive the size of the new buffer.
578
 
</td>
 
514
<td>location to receive the size of the new buffer.</td>
579
515
</tr>
580
516
<tr>
581
517
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
582
 
<td>name of file format.
583
 
</td>
 
518
<td>name of file format.</td>
584
519
</tr>
585
520
<tr>
586
521
<td><p><span class="term"><em class="parameter"><code>option_keys</code></em> :</span></p></td>
587
 
<td>name of options to set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated
588
 
</td>
 
522
<td>name of options to set, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated</td>
589
523
</tr>
590
524
<tr>
591
525
<td><p><span class="term"><em class="parameter"><code>option_values</code></em> :</span></p></td>
592
 
<td>values for named options
593
 
</td>
 
526
<td>values for named options</td>
594
527
</tr>
595
528
<tr>
596
529
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
597
 
<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
530
<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
598
531
</td>
599
532
</tr>
600
533
<tr>
601
534
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
602
 
<td> whether an error was set
603
 
 
604
 
</td>
 
535
<td>whether an error was set</td>
605
536
</tr>
606
537
</tbody>
607
538
</table></div>
608
539
<p class="since">Since 2.4</p>
609
540
</div>
610
541
<hr>
611
 
<div class="refsect2" title="gdk_pixbuf_save_to_stream ()">
 
542
<div class="refsect2">
612
543
<a name="gdk-pixbuf-save-to-stream"></a><h3>gdk_pixbuf_save_to_stream ()</h3>
613
544
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>            gdk_pixbuf_save_to_stream           (<em class="parameter"><code><a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
614
545
                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GOutputStream.html"><span class="type">GOutputStream</span></a> *stream</code></em>,
642
573
</tr>
643
574
<tr>
644
575
<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
645
 
<td>a <a href="http://library.gnome.org/devel/gio/unstable/GOutputStream.html"><span class="type">GOutputStream</span></a> to save the pixbuf to
646
 
</td>
 
576
<td>a <a href="http://library.gnome.org/devel/gio/unstable/GOutputStream.html"><span class="type">GOutputStream</span></a> to save the pixbuf to</td>
647
577
</tr>
648
578
<tr>
649
579
<td><p><span class="term"><em class="parameter"><code>type</code></em> :</span></p></td>
650
 
<td>name of file format
651
 
</td>
 
580
<td>name of file format</td>
652
581
</tr>
653
582
<tr>
654
583
<td><p><span class="term"><em class="parameter"><code>cancellable</code></em> :</span></p></td>
655
 
<td>optional <a href="http://library.gnome.org/devel/gio/unstable/GCancellable.html"><span class="type">GCancellable</span></a> object, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to ignore
656
 
</td>
 
584
<td>optional <a href="http://library.gnome.org/devel/gio/unstable/GCancellable.html"><span class="type">GCancellable</span></a> object, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to ignore</td>
657
585
</tr>
658
586
<tr>
659
587
<td><p><span class="term"><em class="parameter"><code>error</code></em> :</span></p></td>
660
 
<td> return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
588
<td>return location for error, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
661
589
</td>
662
590
</tr>
663
591
<tr>
664
592
<td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td>
665
 
<td>list of key-value save options
666
 
</td>
 
593
<td>list of key-value save options</td>
667
594
</tr>
668
595
<tr>
669
596
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
670
 
<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the pixbuf was saved successfully, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if an
671
 
    error was set.
672
 
 
673
 
</td>
 
597
<td>
 
598
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the pixbuf was saved successfully, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if an
 
599
error was set.</td>
674
600
</tr>
675
601
</tbody>
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