117 lines
5.4 KiB
XML
117 lines
5.4 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
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<refentry id="libgimp-gimpgradientmenu">
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<refmeta>
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<refentrytitle>gimpgradientmenu</refentrytitle>
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<manvolnum>3</manvolnum>
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<refmiscinfo>LIBGIMP Library</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>gimpgradientmenu</refname><refpurpose>A widget for selecting gradients.</refpurpose>
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</refnamediv>
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<refsynopsisdiv><title>Synopsis</title>
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<synopsis>
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<link linkend="GtkWidget">GtkWidget</link>* <link linkend="gimp-gradient-select-widget-new">gimp_gradient_select_widget_new</link> (const <link linkend="gchar">gchar</link> *title,
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const <link linkend="gchar">gchar</link> *gradient_name,
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<link linkend="GimpRunGradientCallback">GimpRunGradientCallback</link> callback,
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<link linkend="gpointer">gpointer</link> data);
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<link linkend="void">void</link> <link linkend="gimp-gradient-select-widget-close">gimp_gradient_select_widget_close</link>
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(<link linkend="GtkWidget">GtkWidget</link> *widget);
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<link linkend="void">void</link> <link linkend="gimp-gradient-select-widget-set">gimp_gradient_select_widget_set</link> (<link linkend="GtkWidget">GtkWidget</link> *widget,
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const <link linkend="gchar">gchar</link> *gradient_name);
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</synopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para>
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A widget for selecting gradients.
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</para>
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</refsect1>
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<refsect1>
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<title>Details</title>
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<refsect2>
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<title><anchor id="gimp-gradient-select-widget-new"/>gimp_gradient_select_widget_new ()</title>
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<indexterm><primary>gimp_gradient_select_widget_new</primary></indexterm><programlisting><link linkend="GtkWidget">GtkWidget</link>* gimp_gradient_select_widget_new (const <link linkend="gchar">gchar</link> *title,
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const <link linkend="gchar">gchar</link> *gradient_name,
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<link linkend="GimpRunGradientCallback">GimpRunGradientCallback</link> callback,
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<link linkend="gpointer">gpointer</link> data);</programlisting>
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<para>
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Creates a new <link linkend="GtkWidget"><type>GtkWidget</type></link> that completely controls the selection of
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a gradient. This widget is suitable for placement in a table in a
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plug-in dialog.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>title</parameter> :</term>
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<listitem><simpara> Title of the dialog to use or <literal>NULL</literal> to use the default title.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>gradient_name</parameter> :</term>
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<listitem><simpara> Initial gradient name or <literal>NULL</literal> to use current selection.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>callback</parameter> :</term>
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<listitem><simpara> A function to call when the selected gradient changes.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>data</parameter> :</term>
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<listitem><simpara> A pointer to arbitary data to be used in the call to
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<parameter>callback</parameter>.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> A <link linkend="GtkWidget"><type>GtkWidget</type></link> that you can use in your UI.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gimp-gradient-select-widget-close"/>gimp_gradient_select_widget_close ()</title>
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<indexterm><primary>gimp_gradient_select_widget_close</primary></indexterm><programlisting><link linkend="void">void</link> gimp_gradient_select_widget_close
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(<link linkend="GtkWidget">GtkWidget</link> *widget);</programlisting>
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<para>
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Closes the popup window associated with <parameter>widget</parameter>.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>widget</parameter> :</term>
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<listitem><simpara> A gradient select widget.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2>
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<title><anchor id="gimp-gradient-select-widget-set"/>gimp_gradient_select_widget_set ()</title>
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<indexterm><primary>gimp_gradient_select_widget_set</primary></indexterm><programlisting><link linkend="void">void</link> gimp_gradient_select_widget_set (<link linkend="GtkWidget">GtkWidget</link> *widget,
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const <link linkend="gchar">gchar</link> *gradient_name);</programlisting>
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<para>
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Sets the current gradient for the gradient select widget. Calls
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the callback function if one was supplied in the call to
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<link linkend="gimp-gradient-select-widget-new"><function>gimp_gradient_select_widget_new()</function></link>.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>widget</parameter> :</term>
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<listitem><simpara> A gradient select widget.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>gradient_name</parameter> :</term>
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<listitem><simpara> Gradient name to set.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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</refsect1>
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</refentry>
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