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<?xml version="1.0"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
"http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
<!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
<!ENTITY version SYSTEM "version.xml">
]>
<!--ENTITY index-Objects-Grouped SYSTEM "objects_grouped.sgml"-->
<refentry id="GtkFontCombo">
<refmeta>
<refentrytitle role="top_of_page" id="GtkFontCombo.top_of_page">GtkFontCombo</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>GTKEXTRA Library</refmiscinfo>
</refmeta>
<refnamediv>
<refname>GtkFontCombo</refname>
<refpurpose>A font combo widget for GTK.</refpurpose>
</refnamediv>
<refsect1 id="GtkFontCombo.functions" role="functions_proto">
<title role="functions_proto.title">Functions</title>
<informaltable pgwide="1" frame="none">
<tgroup cols="2">
<colspec colname="functions_return" colwidth="150px"/>
<colspec colname="functions_name"/>
<tbody>
<row><entry role="function_type"><link linkend="GtkWidget"><returnvalue>GtkWidget</returnvalue></link> *
</entry><entry role="function_name"><link linkend="gtk-font-combo-new">gtk_font_combo_new</link> <phrase role="c_punctuation">()</phrase></entry></row>
<row><entry role="function_type"><link linkend="void"><returnvalue>void</returnvalue></link>
</entry><entry role="function_name"><link linkend="gtk-font-combo-select">gtk_font_combo_select</link> <phrase role="c_punctuation">()</phrase></entry></row>
<row><entry role="function_type"><link linkend="void"><returnvalue>void</returnvalue></link>
</entry><entry role="function_name"><link linkend="gtk-font-combo-select-nth">gtk_font_combo_select_nth</link> <phrase role="c_punctuation">()</phrase></entry></row>
<row><entry role="function_type"><link linkend="gint"><returnvalue>gint</returnvalue></link>
</entry><entry role="function_name"><link linkend="gtk-font-combo-get-font-height">gtk_font_combo_get_font_height</link> <phrase role="c_punctuation">()</phrase></entry></row>
<row><entry role="function_type"><link linkend="GtkPSFont"><returnvalue>GtkPSFont</returnvalue></link> *
</entry><entry role="function_name"><link linkend="gtk-font-combo-get-psfont">gtk_font_combo_get_psfont</link> <phrase role="c_punctuation">()</phrase></entry></row>
<row><entry role="function_type"><link linkend="PangoFontDescription"><returnvalue>PangoFontDescription</returnvalue></link> *
</entry><entry role="function_name"><link linkend="gtk-font-combo-get-font-description">gtk_font_combo_get_font_description</link> <phrase role="c_punctuation">()</phrase></entry></row>
<row><entry role="function_type"><link linkend="GdkFont"><returnvalue>GdkFont</returnvalue></link> *
</entry><entry role="function_name"><link linkend="gtk-font-combo-get-gdkfont">gtk_font_combo_get_gdkfont</link> <phrase role="c_punctuation">()</phrase></entry></row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 id="GtkFontCombo.signals" role="signal_proto">
<title role="signal_proto.title">Signals</title>
<informaltable frame="none">
<tgroup cols="3">
<colspec colname="signals_return" colwidth="150px"/>
<colspec colname="signals_name" colwidth="300px"/>
<colspec colname="signals_flags" colwidth="200px"/>
<tbody>
<row><entry role="signal_type"><link linkend="void"><returnvalue>void</returnvalue></link></entry><entry role="signal_name"><link linkend="GtkFontCombo-changed">changed</link></entry><entry role="signal_flags"><link linkend="G-SIGNAL-RUN-LAST:CAPS">Run Last</link></entry></row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 id="GtkFontCombo.other" role="other_proto">
<title role="other_proto.title">Types and Values</title>
<informaltable role="enum_members_table" pgwide="1" frame="none">
<tgroup cols="2">
<colspec colname="name" colwidth="150px"/>
<colspec colname="description"/>
<tbody>
<row><entry role="datatype_keyword">struct</entry><entry role="function_name"><link linkend="GtkFontCombo-struct">GtkFontCombo</link></entry></row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 id="GtkFontCombo.object-hierarchy" role="object_hierarchy">
<title role="object_hierarchy.title">Object Hierarchy</title>
<screen> <link linkend="GObject">GObject</link>
<phrase role="lineart">╰──</phrase> <link linkend="GInitiallyUnowned">GInitiallyUnowned</link>
<phrase role="lineart">╰──</phrase> <link linkend="GtkObject">GtkObject</link>
<phrase role="lineart">╰──</phrase> <link linkend="GtkWidget">GtkWidget</link>
<phrase role="lineart">╰──</phrase> <link linkend="GtkContainer">GtkContainer</link>
<phrase role="lineart">╰──</phrase> <link linkend="GtkToolbar">GtkToolbar</link>
<phrase role="lineart">╰──</phrase> GtkFontCombo
</screen>
</refsect1>
<refsect1 id="GtkFontCombo.implemented-interfaces" role="impl_interfaces">
<title role="impl_interfaces.title">Implemented Interfaces</title>
<para>
GtkFontCombo implements
<link linkend="AtkImplementorIface">AtkImplementorIface</link>, <link linkend="GtkBuildable">GtkBuildable</link>, <link linkend="GtkToolShell">GtkToolShell</link> and <link linkend="GtkOrientable">GtkOrientable</link>.</para>
</refsect1>
<refsect1 id="GtkFontCombo.includes"><title>Includes</title><synopsis>#include <gtkextra.h>
</synopsis></refsect1>
<refsect1 id="GtkFontCombo.description" role="desc">
<title role="desc.title">Description</title>
<para>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.</para>
</refsect1>
<refsect1 id="GtkFontCombo.functions_details" role="details">
<title role="details.title">Functions</title>
<refsect2 id="gtk-font-combo-new" role="function">
<title>gtk_font_combo_new ()</title>
<indexterm zone="gtk-font-combo-new"><primary>gtk_font_combo_new</primary></indexterm>
<programlisting language="C"><link linkend="GtkWidget"><returnvalue>GtkWidget</returnvalue></link> *
gtk_font_combo_new (<parameter><type>void</type></parameter>);</programlisting>
<para>
</para>
</refsect2>
<refsect2 id="gtk-font-combo-select" role="function">
<title>gtk_font_combo_select ()</title>
<indexterm zone="gtk-font-combo-select"><primary>gtk_font_combo_select</primary></indexterm>
<programlisting language="C"><link linkend="void"><returnvalue>void</returnvalue></link>
gtk_font_combo_select (<parameter><link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *font_combo</parameter>,
<parameter>const <link linkend="gchar"><type>gchar</type></link> *family</parameter>,
<parameter><link linkend="gboolean"><type>gboolean</type></link> bold</parameter>,
<parameter><link linkend="gboolean"><type>gboolean</type></link> italic</parameter>,
<parameter><link linkend="gint"><type>gint</type></link> height</parameter>);</programlisting>
<para>Select from the combo a font which satisfies the arguments.</para>
<refsect3 id="gtk-font-combo-select.parameters" role="parameters">
<title>Parameters</title>
<informaltable role="parameters_table" pgwide="1" frame="none">
<tgroup cols="3">
<colspec colname="parameters_name" colwidth="150px"/>
<colspec colname="parameters_description"/>
<colspec colname="parameters_annotations" colwidth="200px"/>
<tbody>
<row><entry role="parameter_name"><para>font_combo</para></entry>
<entry role="parameter_description"><para>a <link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> </para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>family</para></entry>
<entry role="parameter_description"><para>font family</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>bold</para></entry>
<entry role="parameter_description"><para>TRUE or FALSE</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>italic</para></entry>
<entry role="parameter_description"><para>TRUE or FALSE</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>height</para></entry>
<entry role="parameter_description"><para>height of the font</para></entry>
<entry role="parameter_annotations"></entry></row>
</tbody></tgroup></informaltable>
</refsect3></refsect2>
<refsect2 id="gtk-font-combo-select-nth" role="function">
<title>gtk_font_combo_select_nth ()</title>
<indexterm zone="gtk-font-combo-select-nth"><primary>gtk_font_combo_select_nth</primary></indexterm>
<programlisting language="C"><link linkend="void"><returnvalue>void</returnvalue></link>
gtk_font_combo_select_nth (<parameter><link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *font_combo</parameter>,
<parameter><link linkend="gint"><type>gint</type></link> n</parameter>,
<parameter><link linkend="gboolean"><type>gboolean</type></link> bold</parameter>,
<parameter><link linkend="gboolean"><type>gboolean</type></link> italic</parameter>,
<parameter><link linkend="gint"><type>gint</type></link> height</parameter>);</programlisting>
<para>Select from the combo the nth font which satisfies the arguments.</para>
<refsect3 id="gtk-font-combo-select-nth.parameters" role="parameters">
<title>Parameters</title>
<informaltable role="parameters_table" pgwide="1" frame="none">
<tgroup cols="3">
<colspec colname="parameters_name" colwidth="150px"/>
<colspec colname="parameters_description"/>
<colspec colname="parameters_annotations" colwidth="200px"/>
<tbody>
<row><entry role="parameter_name"><para>font_combo</para></entry>
<entry role="parameter_description"><para>a <link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> </para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>n</para></entry>
<entry role="parameter_description"><para>nth font</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>bold</para></entry>
<entry role="parameter_description"><para>TRUE or FALSE</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>italic</para></entry>
<entry role="parameter_description"><para>TRUE or FALSE</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><para>height</para></entry>
<entry role="parameter_description"><para>height of the font</para></entry>
<entry role="parameter_annotations"></entry></row>
</tbody></tgroup></informaltable>
</refsect3></refsect2>
<refsect2 id="gtk-font-combo-get-font-height" role="function">
<title>gtk_font_combo_get_font_height ()</title>
<indexterm zone="gtk-font-combo-get-font-height"><primary>gtk_font_combo_get_font_height</primary></indexterm>
<programlisting language="C"><link linkend="gint"><returnvalue>gint</returnvalue></link>
gtk_font_combo_get_font_height (<parameter><link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *font_combo</parameter>);</programlisting>
<para>
</para>
</refsect2>
<refsect2 id="gtk-font-combo-get-psfont" role="function">
<title>gtk_font_combo_get_psfont ()</title>
<indexterm zone="gtk-font-combo-get-psfont"><primary>gtk_font_combo_get_psfont</primary></indexterm>
<programlisting language="C"><link linkend="GtkPSFont"><returnvalue>GtkPSFont</returnvalue></link> *
gtk_font_combo_get_psfont (<parameter><link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *font_combo</parameter>);</programlisting>
<refsect3 id="gtk-font-combo-get-psfont.parameters" role="parameters">
<title>Parameters</title>
<informaltable role="parameters_table" pgwide="1" frame="none">
<tgroup cols="3">
<colspec colname="parameters_name" colwidth="150px"/>
<colspec colname="parameters_description"/>
<colspec colname="parameters_annotations" colwidth="200px"/>
<tbody>
<row><entry role="parameter_name"><para>font_combo</para></entry>
<entry role="parameter_description"><para>the <link linkend="GtkFontCombo"><type>GtkFontCombo</type></link></para></entry>
<entry role="parameter_annotations"></entry></row>
</tbody></tgroup></informaltable>
</refsect3><refsect3 id="gtk-font-combo-get-psfont.returns" role="returns">
<title>Returns</title>
<para> (transfer none) the <link linkend="GtkPSFont"><type>GtkPSFont</type></link></para>
</refsect3></refsect2>
<refsect2 id="gtk-font-combo-get-font-description" role="function">
<title>gtk_font_combo_get_font_description ()</title>
<indexterm zone="gtk-font-combo-get-font-description"><primary>gtk_font_combo_get_font_description</primary></indexterm>
<programlisting language="C"><link linkend="PangoFontDescription"><returnvalue>PangoFontDescription</returnvalue></link> *
gtk_font_combo_get_font_description (<parameter><link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *font_combo</parameter>);</programlisting>
<para>
</para>
</refsect2>
<refsect2 id="gtk-font-combo-get-gdkfont" role="function">
<title>gtk_font_combo_get_gdkfont ()</title>
<indexterm zone="gtk-font-combo-get-gdkfont"><primary>gtk_font_combo_get_gdkfont</primary></indexterm>
<programlisting language="C"><link linkend="GdkFont"><returnvalue>GdkFont</returnvalue></link> *
gtk_font_combo_get_gdkfont (<parameter><link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *font_combo</parameter>);</programlisting>
<para>
</para>
</refsect2>
</refsect1>
<refsect1 id="GtkFontCombo.other_details" role="details">
<title role="details.title">Types and Values</title>
<refsect2 id="GtkFontCombo-struct" role="struct">
<title>struct GtkFontCombo</title>
<indexterm zone="GtkFontCombo-struct"><primary>GtkFontCombo</primary></indexterm>
<programlisting language="C">struct GtkFontCombo;</programlisting>
<para>The GtkFontCombo struct contains only private data.
It should only be accessed through the functions described below.</para>
</refsect2>
</refsect1>
<refsect1 id="GtkFontCombo.signal-details" role="signals">
<title role="signals.title">Signal Details</title>
<refsect2 id="GtkFontCombo-changed" role="signal"><title>The <literal>“changed”</literal> signal</title>
<indexterm zone="GtkFontCombo-changed"><primary>GtkFontCombo::changed</primary></indexterm>
<programlisting language="C"><link linkend="void"><returnvalue>void</returnvalue></link>
user_function (<link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> *bfont_combo,
<link linkend="gpointer"><type>gpointer</type></link> user_data)</programlisting>
<para>Emmited whenever a different font is choosed.</para>
<refsect3 id="GtkFontCombo-changed.parameters" role="parameters">
<title>Parameters</title>
<informaltable role="parameters_table" pgwide="1" frame="none">
<tgroup cols="3">
<colspec colname="parameters_name" colwidth="150px"/>
<colspec colname="parameters_description"/>
<colspec colname="parameters_annotations" colwidth="200px"/>
<tbody>
<row><entry role="parameter_name"><para>bfont_combo</para></entry>
<entry role="parameter_description"><para>the <link linkend="GtkFontCombo"><type>GtkFontCombo</type></link> object that received the signal.</para></entry>
<entry role="parameter_annotations"></entry></row>
<row><entry role="parameter_name"><simpara>user_data</simpara></entry>
<entry role="parameter_description"><simpara>user data set when the signal handler was connected.</simpara></entry>
<entry role="parameter_annotations"></entry></row>
</tbody></tgroup></informaltable>
</refsect3><para>Flags: <link linkend="G-SIGNAL-RUN-LAST:CAPS">Run Last</link></para>
</refsect2>
</refsect1>
</refentry>
|
