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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="GimpButton">
<refmeta>
<refentrytitle>GimpButton</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>LIBGIMPWIDGETS Library</refmiscinfo>
</refmeta>
<refnamediv>
<refname>GimpButton</refname><refpurpose>A <link linkend="GtkButton"><type>GtkButton</type></link> with a little extra functionality.</refpurpose>
</refnamediv>
<refsynopsisdiv><title>Synopsis</title>
<synopsis>
<link linkend="GimpButton-struct">GimpButton</link>;
<link linkend="GtkWidget">GtkWidget</link>* <link linkend="gimp-button-new">gimp_button_new</link> (void);
<link linkend="void">void</link> <link linkend="gimp-button-extended-clicked">gimp_button_extended_clicked</link> (<link linkend="GimpButton">GimpButton</link> *button,
<link linkend="GdkModifierType">GdkModifierType</link> state);
</synopsis>
</refsynopsisdiv>
<refsect1>
<title>Object Hierarchy</title>
<synopsis>
<link linkend="GObject">GObject</link>
+----<link linkend="GtkObject">GtkObject</link>
+----<link linkend="GtkWidget">GtkWidget</link>
+----<link linkend="GtkContainer">GtkContainer</link>
+----<link linkend="GtkBin">GtkBin</link>
+----<link linkend="GtkButton">GtkButton</link>
+----GimpButton
+----<link linkend="GimpColorButton">GimpColorButton</link>
</synopsis>
</refsect1>
<refsect1>
<title>Implemented Interfaces</title>
<para>
GimpButton implements
<link linkend="AtkImplementorIface">AtkImplementorIface</link>.</para>
</refsect1>
<refsect1>
<title>Signal Prototypes</title>
<synopsis>
"<link linkend="GimpButton-extended-clicked">extended-clicked</link>"
<link linkend="void">void</link> user_function (<link linkend="GimpButton">GimpButton</link> *gimpbutton,
<link linkend="GdkModifierType">GdkModifierType</link> arg1,
<link linkend="gpointer">gpointer</link> user_data);
</synopsis>
</refsect1>
<refsect1>
<title>Description</title>
<para>
<link linkend="GimpButton"><type>GimpButton</type></link> adds an extra signal to the <link linkend="GtkButton"><type>GtkButton</type></link> widget that allows
to distinguish a normal click from a click that was performed with
modifier keys pressed.
</para>
</refsect1>
<refsect1>
<title>Details</title>
<refsect2>
<title><anchor id="GimpButton-struct"/>GimpButton</title>
<indexterm><primary>GimpButton</primary></indexterm><programlisting>typedef struct _GimpButton GimpButton;</programlisting>
<para>
</para></refsect2>
<refsect2>
<title><anchor id="gimp-button-new"/>gimp_button_new ()</title>
<indexterm><primary>gimp_button_new</primary></indexterm><programlisting><link linkend="GtkWidget">GtkWidget</link>* gimp_button_new (void);</programlisting>
<para>
Creates a new <link linkend="GimpButton"><type>GimpButton</type></link> widget.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> A pointer to the new <link linkend="GimpButton"><type>GimpButton</type></link> widget.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2>
<title><anchor id="gimp-button-extended-clicked"/>gimp_button_extended_clicked ()</title>
<indexterm><primary>gimp_button_extended_clicked</primary></indexterm><programlisting><link linkend="void">void</link> gimp_button_extended_clicked (<link linkend="GimpButton">GimpButton</link> *button,
<link linkend="GdkModifierType">GdkModifierType</link> state);</programlisting>
<para>
Emits the button's "extended_clicked" signal.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>button</parameter> :</term>
<listitem><simpara> a <link linkend="GimpButton"><type>GimpButton</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>state</parameter> :</term>
<listitem><simpara> a state as found in <link linkend="GdkEventButton-"><type>GdkEventButton-</type></link>>state, e.g. <link linkend="GDK-SHIFT-MASK--CAPS"><type>GDK_SHIFT_MASK</type></link>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>
<refsect1>
<title>Signals</title>
<refsect2><title><anchor id="GimpButton-extended-clicked"/>The "extended-clicked" signal</title>
<programlisting><link linkend="void">void</link> user_function (<link linkend="GimpButton">GimpButton</link> *gimpbutton,
<link linkend="GdkModifierType">GdkModifierType</link> arg1,
<link linkend="gpointer">gpointer</link> user_data);</programlisting>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>gimpbutton</parameter> :</term>
<listitem><simpara>the object which received the signal.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>arg1</parameter> :</term>
<listitem><simpara>the state of modifier keys when the button was clicked
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter> :</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>
</refentry>
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