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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GtkFontCombo: GtkExtra Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="index.html" title="GtkExtra Reference Manual">
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</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="#GtkFontCombo.description" class="shortcut">Description</a></span><span id="nav_hierarchy">  <span class="dim">|</span> 
                  <a href="#GtkFontCombo.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces">  <span class="dim">|</span> 
                  <a href="#GtkFontCombo.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_signals">  <span class="dim">|</span> 
                  <a href="#GtkFontCombo.signals" class="shortcut">Signals</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="ch03.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="GtkFileList.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="GtkIconFileSel.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="GtkFontCombo"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GtkFontCombo.top_of_page"></a>GtkFontCombo</span></h2>
<p>GtkFontCombo — A font combo widget for GTK.</p>
</td>
<td class="gallery_image" valign="top" align="right"><img src=""></td>
</tr></table></div>
<div class="refsect1">
<a name="GtkFontCombo.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="http://library.gnome.org/devel/gtk3/GtkWidget.html#GtkWidget-struct"><span class="returnvalue">GtkWidget</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-new" title="gtk_font_combo_new ()">gtk_font_combo_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-select" title="gtk_font_combo_select ()">gtk_font_combo_select</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-select-nth" title="gtk_font_combo_select_nth ()">gtk_font_combo_select_nth</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-get-font-height" title="gtk_font_combo_get_font_height ()">gtk_font_combo_get_font_height</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="gtkextra-GtkPSFont.html#GtkPSFont" title="struct GtkPSFont"><span class="returnvalue">GtkPSFont</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-get-psfont" title="gtk_font_combo_get_psfont ()">gtk_font_combo_get_psfont</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/opt/casy/gtk/.Linux.3.x86_64/share/gtk-doc/html/pango/pango-Fonts.html#PangoFontDescription-struct"><span class="returnvalue">PangoFontDescription</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-get-font-description" title="gtk_font_combo_get_font_description ()">gtk_font_combo_get_font_description</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="http://library.gnome.org/devel/gdk3/gdk2-Fonts.html#GdkFont"><span class="returnvalue">GdkFont</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkFontCombo.html#gtk-font-combo-get-gdkfont" title="gtk_font_combo_get_gdkfont ()">gtk_font_combo_get_gdkfont</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkFontCombo.signals"></a><h2>Signals</h2>
<div class="informaltable"><table border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody><tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="GtkFontCombo.html#GtkFontCombo-changed" title="The “changed” signal">changed</a></td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkFontCombo.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table 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="GtkFontCombo.html#GtkFontCombo-struct" title="struct GtkFontCombo">GtkFontCombo</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkFontCombo.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
    <span class="lineart">╰──</span> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
        <span class="lineart">╰──</span> <a href="http://library.gnome.org/devel/gtk3/GtkObject.html#GtkObject-struct">GtkObject</a>
            <span class="lineart">╰──</span> <a href="http://library.gnome.org/devel/gtk3/GtkWidget.html#GtkWidget-struct">GtkWidget</a>
                <span class="lineart">╰──</span> <a href="http://library.gnome.org/devel/gtk3/GtkContainer.html#GtkContainer-struct">GtkContainer</a>
                    <span class="lineart">╰──</span> <a href="http://library.gnome.org/devel/gtk3/GtkToolbar.html#GtkToolbar-struct">GtkToolbar</a>
                        <span class="lineart">╰──</span> GtkFontCombo
</pre>
</div>
<div class="refsect1">
<a name="GtkFontCombo.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GtkFontCombo implements
 AtkImplementorIface,  <a href="http://library.gnome.org/devel/gtk3/GtkBuildable.html#GtkBuildable-struct">GtkBuildable</a>,  <a href="http://library.gnome.org/devel/gtk3/GtkToolShell.html#GtkToolShell-struct">GtkToolShell</a> and  <a href="http://library.gnome.org/devel/gtk3/gtk2-Orientable.html#GtkOrientable-struct">GtkOrientable</a>.</p>
</div>
<div class="refsect1">
<a name="GtkFontCombo.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;gtkextra.h&gt;
</pre>
</div>
<div class="refsect1">
<a name="GtkFontCombo.description"></a><h2>Description</h2>
<p>It is a GtkToolBar subclass with two combos to select among the 35 standard Adobe PostScript fonts with different sizes. 
It has also two buttons to select bold and italics.
When you select a new font, it returns the name of the corresponding Postscript font and the equivalent Xfont. 
This is what we all expect to have on the top of a GUI for a spreadsheet or word processor.</p>
</div>
<div class="refsect1">
<a name="GtkFontCombo.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gtk-font-combo-new"></a><h3>gtk_font_combo_new ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/gtk3/GtkWidget.html#GtkWidget-struct"><span class="returnvalue">GtkWidget</span></a> *
gtk_font_combo_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-font-combo-select"></a><h3>gtk_font_combo_select ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_font_combo_select (<em class="parameter"><code><a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *font_combo</code></em>,
                       <em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *family</code></em>,
                       <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> bold</code></em>,
                       <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> italic</code></em>,
                       <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> height</code></em>);</pre>
<p>Select from the combo a font which satisfies the arguments.</p>
<div class="refsect3">
<a name="gtk-font-combo-select.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>font_combo</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> </p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>family</p></td>
<td class="parameter_description"><p>font family</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bold</p></td>
<td class="parameter_description"><p>TRUE or FALSE</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>italic</p></td>
<td class="parameter_description"><p>TRUE or FALSE</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>height</p></td>
<td class="parameter_description"><p>height of the font</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-font-combo-select-nth"></a><h3>gtk_font_combo_select_nth ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_font_combo_select_nth (<em class="parameter"><code><a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *font_combo</code></em>,
                           <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> n</code></em>,
                           <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> bold</code></em>,
                           <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> italic</code></em>,
                           <em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> height</code></em>);</pre>
<p>Select from the combo the nth font which satisfies the arguments.</p>
<div class="refsect3">
<a name="gtk-font-combo-select-nth.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>font_combo</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> </p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>n</p></td>
<td class="parameter_description"><p>nth font</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bold</p></td>
<td class="parameter_description"><p>TRUE or FALSE</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>italic</p></td>
<td class="parameter_description"><p>TRUE or FALSE</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>height</p></td>
<td class="parameter_description"><p>height of the font</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-font-combo-get-font-height"></a><h3>gtk_font_combo_get_font_height ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
gtk_font_combo_get_font_height (<em class="parameter"><code><a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *font_combo</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-font-combo-get-psfont"></a><h3>gtk_font_combo_get_psfont ()</h3>
<pre class="programlisting"><a class="link" href="gtkextra-GtkPSFont.html#GtkPSFont" title="struct GtkPSFont"><span class="returnvalue">GtkPSFont</span></a> *
gtk_font_combo_get_psfont (<em class="parameter"><code><a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *font_combo</code></em>);</pre>
<div class="refsect3">
<a name="gtk-font-combo-get-psfont.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>font_combo</p></td>
<td class="parameter_description"><p>the <a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-font-combo-get-psfont.returns"></a><h4>Returns</h4>
<p> (transfer none) the <a class="link" href="gtkextra-GtkPSFont.html#GtkPSFont" title="struct GtkPSFont"><span class="type">GtkPSFont</span></a></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-font-combo-get-font-description"></a><h3>gtk_font_combo_get_font_description ()</h3>
<pre class="programlisting"><a href="/opt/casy/gtk/.Linux.3.x86_64/share/gtk-doc/html/pango/pango-Fonts.html#PangoFontDescription-struct"><span class="returnvalue">PangoFontDescription</span></a> *
gtk_font_combo_get_font_description (<em class="parameter"><code><a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *font_combo</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-font-combo-get-gdkfont"></a><h3>gtk_font_combo_get_gdkfont ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk3/gdk2-Fonts.html#GdkFont"><span class="returnvalue">GdkFont</span></a> *
gtk_font_combo_get_gdkfont (<em class="parameter"><code><a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *font_combo</code></em>);</pre>
<p>
</p>
</div>
</div>
<div class="refsect1">
<a name="GtkFontCombo.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GtkFontCombo-struct"></a><h3>struct GtkFontCombo</h3>
<pre class="programlisting">struct GtkFontCombo;</pre>
<p>The GtkFontCombo struct contains only private data.
It should only be accessed through the functions described below.</p>
</div>
</div>
<div class="refsect1">
<a name="GtkFontCombo.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GtkFontCombo-changed"></a><h3>The <code class="literal">“changed”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> *bfont_combo,
               <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a>      user_data)</pre>
<p>Emmited whenever a different font is choosed.</p>
<div class="refsect3">
<a name="GtkFontCombo-changed.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bfont_combo</p></td>
<td class="parameter_description"><p>the <a class="link" href="GtkFontCombo.html" title="GtkFontCombo"><span class="type">GtkFontCombo</span></a> object that received the signal.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
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