789 lines
39 KiB
HTML
789 lines
39 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>GtkFontButton: GTK+ 3 Reference Manual</title>
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<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
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<link rel="home" href="index.html" title="GTK+ 3 Reference Manual">
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<link rel="up" href="SelectorWidgets.html" title="Selector Widgets and Dialogs">
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<link rel="prev" href="GtkFontChooser.html" title="GtkFontChooser">
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<link rel="next" href="GtkFontChooserWidget.html" title="GtkFontChooserWidget">
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<meta name="generator" content="GTK-Doc V1.25.1 (XML mode)">
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
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<td width="100%" align="left" class="shortcuts">
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#GtkFontButton.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
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<a href="#GtkFontButton.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
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<a href="#GtkFontButton.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span>
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<a href="#GtkFontButton.properties" class="shortcut">Properties</a></span><span id="nav_signals"> <span class="dim">|</span>
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<a href="#GtkFontButton.signals" class="shortcut">Signals</a></span>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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<td><a accesskey="p" href="GtkFontChooser.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
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<td><a accesskey="n" href="GtkFontChooserWidget.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
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<div class="refentry">
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<a name="GtkFontButton"></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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<h2><span class="refentrytitle"><a name="GtkFontButton.top_of_page"></a>GtkFontButton</span></h2>
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<p>GtkFontButton — A button to launch a font chooser dialog</p>
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</td>
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<td class="gallery_image" valign="top" align="right"><img src="font-button.png"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="GtkFontButton.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_return">
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<col class="functions_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-new" title="gtk_font_button_new ()">gtk_font_button_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-new-with-font" title="gtk_font_button_new_with_font ()">gtk_font_button_new_with_font</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-set-font-name" title="gtk_font_button_set_font_name ()">gtk_font_button_set_font_name</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-get-font-name" title="gtk_font_button_get_font_name ()">gtk_font_button_get_font_name</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-set-show-style" title="gtk_font_button_set_show_style ()">gtk_font_button_set_show_style</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-get-show-style" title="gtk_font_button_get_show_style ()">gtk_font_button_get_show_style</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-set-show-size" title="gtk_font_button_set_show_size ()">gtk_font_button_set_show_size</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-get-show-size" title="gtk_font_button_get_show_size ()">gtk_font_button_get_show_size</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-set-use-font" title="gtk_font_button_set_use_font ()">gtk_font_button_set_use_font</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-get-use-font" title="gtk_font_button_get_use_font ()">gtk_font_button_get_use_font</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-set-use-size" title="gtk_font_button_set_use_size ()">gtk_font_button_set_use_size</a> <span class="c_punctuation">()</span>
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||
</td>
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||
</tr>
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<tr>
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<td class="function_type">
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<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
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</td>
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||
<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-get-use-size" title="gtk_font_button_get_use_size ()">gtk_font_button_get_use_size</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-set-title" title="gtk_font_button_set_title ()">gtk_font_button_set_title</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkFontButton.html#gtk-font-button-get-title" title="gtk_font_button_get_title ()">gtk_font_button_get_title</a> <span class="c_punctuation">()</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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<div class="refsect1">
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<a name="GtkFontButton.properties"></a><h2>Properties</h2>
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<div class="informaltable"><table class="informaltable" border="0">
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<colgroup>
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<col width="150px" class="properties_type">
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<col width="300px" class="properties_name">
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<col width="200px" class="properties_flags">
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</colgroup>
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<tbody>
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<tr>
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<td class="property_type">
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<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
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<td class="property_name"><a class="link" href="GtkFontButton.html#GtkFontButton--font-name" title="The “font-name” property">font-name</a></td>
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<td class="property_flags">Read / Write</td>
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</tr>
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<tr>
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<td class="property_type"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
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<td class="property_name"><a class="link" href="GtkFontButton.html#GtkFontButton--show-size" title="The “show-size” property">show-size</a></td>
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<td class="property_flags">Read / Write</td>
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</tr>
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<tr>
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<td class="property_type"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
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<td class="property_name"><a class="link" href="GtkFontButton.html#GtkFontButton--show-style" title="The “show-style” property">show-style</a></td>
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<td class="property_flags">Read / Write</td>
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</tr>
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<tr>
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<td class="property_type">
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<a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
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<td class="property_name"><a class="link" href="GtkFontButton.html#GtkFontButton--title" title="The “title” property">title</a></td>
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<td class="property_flags">Read / Write</td>
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||
</tr>
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||
<tr>
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<td class="property_type"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
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<td class="property_name"><a class="link" href="GtkFontButton.html#GtkFontButton--use-font" title="The “use-font” property">use-font</a></td>
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<td class="property_flags">Read / Write</td>
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||
</tr>
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||
<tr>
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||
<td class="property_type"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
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||
<td class="property_name"><a class="link" href="GtkFontButton.html#GtkFontButton--use-size" title="The “use-size” property">use-size</a></td>
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<td class="property_flags">Read / Write</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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||
<div class="refsect1">
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<a name="GtkFontButton.signals"></a><h2>Signals</h2>
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||
<div class="informaltable"><table class="informaltable" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="signals_return">
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||
<col width="300px" class="signals_name">
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||
<col width="200px" class="signals_flags">
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||
</colgroup>
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||
<tbody><tr>
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||
<td class="signal_type"><span class="returnvalue">void</span></td>
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||
<td class="signal_name"><a class="link" href="GtkFontButton.html#GtkFontButton-font-set" title="The “font-set” signal">font-set</a></td>
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||
<td class="signal_flags"><a href="../gobject/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></td>
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||
</tr></tbody>
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||
</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkFontButton.other"></a><h2>Types and Values</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="name">
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<col class="description">
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</colgroup>
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<tbody><tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="GtkFontButton.html#GtkFontButton-struct" title="struct GtkFontButton">GtkFontButton</a></td>
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||
</tr></tbody>
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||
</table></div>
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||
</div>
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||
<div class="refsect1">
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<a name="GtkFontButton.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen"> <a href="../gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
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<span class="lineart">╰──</span> <a href="../gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
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||
<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
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||
<span class="lineart">╰──</span> <a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkButton.html" title="GtkButton">GtkButton</a>
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<span class="lineart">╰──</span> GtkFontButton
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||
</pre>
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||
</div>
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||
<div class="refsect1">
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<a name="GtkFontButton.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
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<p>
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GtkFontButton implements
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AtkImplementorIface, <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>, <a class="link" href="GtkActionable.html" title="GtkActionable">GtkActionable</a>, <a class="link" href="GtkActivatable.html" title="GtkActivatable">GtkActivatable</a> and <a class="link" href="GtkFontChooser.html" title="GtkFontChooser">GtkFontChooser</a>.</p>
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||
</div>
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||
<div class="refsect1">
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<a name="GtkFontButton.includes"></a><h2>Includes</h2>
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||
<pre class="synopsis">#include <gtk/gtk.h>
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||
</pre>
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||
</div>
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||
<div class="refsect1">
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||
<a name="GtkFontButton.description"></a><h2>Description</h2>
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||
<p>The <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> is a button which displays the currently selected
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font an allows to open a font chooser dialog to change the font.
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It is suitable widget for selecting a font in a preference dialog.</p>
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||
<div class="refsect2">
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||
<a name="id-1.3.14.13.10.3"></a><h3>CSS nodes</h3>
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||
<p>GtkFontButton has a single CSS node with name button and style class .font.</p>
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||
</div>
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||
</div>
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||
<div class="refsect1">
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||
<a name="GtkFontButton.functions_details"></a><h2>Functions</h2>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-new"></a><h3>gtk_font_button_new ()</h3>
|
||
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
|
||
gtk_font_button_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
|
||
<p>Creates a new font picker widget.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-new.returns"></a><h4>Returns</h4>
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||
<p> a new font picker widget.</p>
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||
</div>
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||
<p class="since">Since: 2.4</p>
|
||
</div>
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||
<hr>
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||
<div class="refsect2">
|
||
<a name="gtk-font-button-new-with-font"></a><h3>gtk_font_button_new_with_font ()</h3>
|
||
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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||
gtk_font_button_new_with_font (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *fontname</code></em>);</pre>
|
||
<p>Creates a new font picker widget.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-new-with-font.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>fontname</p></td>
|
||
<td class="parameter_description"><p>Name of font to display in font chooser dialog</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-new-with-font.returns"></a><h4>Returns</h4>
|
||
<p> a new font picker widget.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-set-font-name"></a><h3>gtk_font_button_set_font_name ()</h3>
|
||
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
|
||
gtk_font_button_set_font_name (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>,
|
||
<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *fontname</code></em>);</pre>
|
||
<p>Sets or updates the currently-displayed font in font picker dialog.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-font-name.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>fontname</p></td>
|
||
<td class="parameter_description"><p>Name of font to display in font chooser dialog</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-font-name.returns"></a><h4>Returns</h4>
|
||
<p> <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a></p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-get-font-name"></a><h3>gtk_font_button_get_font_name ()</h3>
|
||
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
|
||
gtk_font_button_get_font_name (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>);</pre>
|
||
<p>Retrieves the name of the currently selected font. This name includes
|
||
style and size information as well. If you want to render something
|
||
with the font, use this string with <a href="../pango/pango-Fonts.html#pango-font-description-from-string"><code class="function">pango_font_description_from_string()</code></a> .
|
||
If you’re interested in peeking certain values (family name,
|
||
style, size, weight) just query these properties from the
|
||
<a href="../pango/pango-Fonts.html#PangoFontDescription-struct"><span class="type">PangoFontDescription</span></a> object.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-font-name.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-font-name.returns"></a><h4>Returns</h4>
|
||
<p> an internal copy of the font name which must not be freed.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-set-show-style"></a><h3>gtk_font_button_set_show_style ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_font_button_set_show_style (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>,
|
||
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> show_style</code></em>);</pre>
|
||
<p>If <em class="parameter"><code>show_style</code></em>
|
||
is <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the font style will be displayed along with name of the selected font.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-show-style.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>show_style</p></td>
|
||
<td class="parameter_description"><p><a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if font style should be displayed in label.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-get-show-style"></a><h3>gtk_font_button_get_show_style ()</h3>
|
||
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
|
||
gtk_font_button_get_show_style (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>);</pre>
|
||
<p>Returns whether the name of the font style will be shown in the label.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-show-style.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-show-style.returns"></a><h4>Returns</h4>
|
||
<p> whether the font style will be shown in the label.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-set-show-size"></a><h3>gtk_font_button_set_show_size ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_font_button_set_show_size (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>,
|
||
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> show_size</code></em>);</pre>
|
||
<p>If <em class="parameter"><code>show_size</code></em>
|
||
is <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the font size will be displayed along with the name of the selected font.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-show-size.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>show_size</p></td>
|
||
<td class="parameter_description"><p><a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if font size should be displayed in dialog.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-get-show-size"></a><h3>gtk_font_button_get_show_size ()</h3>
|
||
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
|
||
gtk_font_button_get_show_size (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>);</pre>
|
||
<p>Returns whether the font size will be shown in the label.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-show-size.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-show-size.returns"></a><h4>Returns</h4>
|
||
<p> whether the font size will be shown in the label.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-set-use-font"></a><h3>gtk_font_button_set_use_font ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_font_button_set_use_font (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>,
|
||
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> use_font</code></em>);</pre>
|
||
<p>If <em class="parameter"><code>use_font</code></em>
|
||
is <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the font name will be written using the selected font.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-use-font.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>use_font</p></td>
|
||
<td class="parameter_description"><p>If <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, font name will be written using font chosen.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-get-use-font"></a><h3>gtk_font_button_get_use_font ()</h3>
|
||
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
|
||
gtk_font_button_get_use_font (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>);</pre>
|
||
<p>Returns whether the selected font is used in the label.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-use-font.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-use-font.returns"></a><h4>Returns</h4>
|
||
<p> whether the selected font is used in the label.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-set-use-size"></a><h3>gtk_font_button_set_use_size ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_font_button_set_use_size (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>,
|
||
<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> use_size</code></em>);</pre>
|
||
<p>If <em class="parameter"><code>use_size</code></em>
|
||
is <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the font name will be written using the selected size.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-use-size.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>use_size</p></td>
|
||
<td class="parameter_description"><p>If <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, font name will be written using the selected size.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-get-use-size"></a><h3>gtk_font_button_get_use_size ()</h3>
|
||
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
|
||
gtk_font_button_get_use_size (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>);</pre>
|
||
<p>Returns whether the selected size is used in the label.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-use-size.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-use-size.returns"></a><h4>Returns</h4>
|
||
<p> whether the selected size is used in the label.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-set-title"></a><h3>gtk_font_button_set_title ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_font_button_set_title (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>,
|
||
<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *title</code></em>);</pre>
|
||
<p>Sets the title for the font chooser dialog.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-set-title.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>title</p></td>
|
||
<td class="parameter_description"><p>a string containing the font chooser dialog title</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-font-button-get-title"></a><h3>gtk_font_button_get_title ()</h3>
|
||
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
|
||
gtk_font_button_get_title (<em class="parameter"><code><a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *font_button</code></em>);</pre>
|
||
<p>Retrieves the title of the font chooser dialog.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-title.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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_button</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-font-button-get-title.returns"></a><h4>Returns</h4>
|
||
<p> an internal copy of the title string which must not be freed.</p>
|
||
</div>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkFontButton.other_details"></a><h2>Types and Values</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton-struct"></a><h3>struct GtkFontButton</h3>
|
||
<pre class="programlisting">struct GtkFontButton;</pre>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkFontButton.property-details"></a><h2>Property Details</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton--font-name"></a><h3>The <code class="literal">“font-name”</code> property</h3>
|
||
<pre class="programlisting"> “font-name” <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
|
||
<p>The name of the currently selected font.</p>
|
||
<p>Flags: Read / Write</p>
|
||
<p>Default value: "Sans 12"</p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton--show-size"></a><h3>The <code class="literal">“show-size”</code> property</h3>
|
||
<pre class="programlisting"> “show-size” <a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
|
||
<p>If this property is set to <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the selected font size will be shown
|
||
|
||
in the label. For a more WYSIWYG way to show the selected size, see the
|
||
|
||
::use-size property.</p>
|
||
<p>Flags: Read / Write</p>
|
||
<p>Default value: TRUE</p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton--show-style"></a><h3>The <code class="literal">“show-style”</code> property</h3>
|
||
<pre class="programlisting"> “show-style” <a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
|
||
<p>If this property is set to <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the name of the selected font style
|
||
|
||
will be shown in the label. For a more WYSIWYG way to show the selected
|
||
|
||
style, see the ::use-font property.</p>
|
||
<p>Flags: Read / Write</p>
|
||
<p>Default value: TRUE</p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton--title"></a><h3>The <code class="literal">“title”</code> property</h3>
|
||
<pre class="programlisting"> “title” <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
|
||
<p>The title of the font chooser dialog.</p>
|
||
<p>Flags: Read / Write</p>
|
||
<p>Default value: "Pick a Font"</p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton--use-font"></a><h3>The <code class="literal">“use-font”</code> property</h3>
|
||
<pre class="programlisting"> “use-font” <a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
|
||
<p>If this property is set to <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the label will be drawn
|
||
|
||
in the selected font.</p>
|
||
<p>Flags: Read / Write</p>
|
||
<p>Default value: FALSE</p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton--use-size"></a><h3>The <code class="literal">“use-size”</code> property</h3>
|
||
<pre class="programlisting"> “use-size” <a href="../glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
|
||
<p>If this property is set to <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the label will be drawn
|
||
|
||
with the selected font size.</p>
|
||
<p>Flags: Read / Write</p>
|
||
<p>Default value: FALSE</p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkFontButton.signal-details"></a><h2>Signal Details</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkFontButton-font-set"></a><h3>The <code class="literal">“font-set”</code> signal</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
user_function (<a class="link" href="GtkFontButton.html" title="GtkFontButton"><span class="type">GtkFontButton</span></a> *widget,
|
||
<a href="../glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
|
||
<p>The ::font-set signal is emitted when the user selects a font.
|
||
|
||
When handling this signal, use <a class="link" href="GtkFontButton.html#gtk-font-button-get-font-name" title="gtk_font_button_get_font_name ()"><code class="function">gtk_font_button_get_font_name()</code></a>
|
||
|
||
to find out which font was just selected.</p>
|
||
<p>Note that this signal is only emitted when the user
|
||
changes the font. If you need to react to programmatic font changes
|
||
as well, use the notify::font-name signal.</p>
|
||
<div class="refsect3">
|
||
<a name="GtkFontButton-font-set.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" 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>widget</p></td>
|
||
<td class="parameter_description"><p>the object which 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="../gobject/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></p>
|
||
<p class="since">Since: 2.4</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkFontButton.see-also"></a><h2>See Also</h2>
|
||
<p><a class="link" href="GtkFontChooserDialog.html" title="GtkFontChooserDialog"><span class="type">GtkFontChooserDialog</span></a>, <a class="link" href="GtkColorButton.html" title="GtkColorButton"><span class="type">GtkColorButton</span></a>.</p>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
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