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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="GimpScrolledPreview">
<refmeta>
<refentrytitle role="top_of_page" id="GimpScrolledPreview.top_of_page">GimpScrolledPreview</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>LIBGIMPWIDGETS Library</refmiscinfo>
</refmeta>
<refnamediv>
<refname>GimpScrolledPreview</refname>
<refpurpose>A widget providing a <link linkend="GimpPreview"><type>GimpPreview</type></link> enhanced by scrolling capabilities.</refpurpose>
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
</refnamediv>
<refsynopsisdiv id="GimpScrolledPreview.synopsis" role="synopsis">
<title role="synopsis.title">Synopsis</title>
<synopsis>
<link linkend="GimpScrolledPreview-struct">GimpScrolledPreview</link>;
<link linkend="void">void</link> <link linkend="gimp-scrolled-preview-set-position">gimp_scrolled_preview_set_position</link> (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview,
<link linkend="gint">gint</link> x,
<link linkend="gint">gint</link> y);
<link linkend="void">void</link> <link linkend="gimp-scrolled-preview-set-policy">gimp_scrolled_preview_set_policy</link> (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview,
<link linkend="GtkPolicyType">GtkPolicyType</link> hscrollbar_policy,
<link linkend="GtkPolicyType">GtkPolicyType</link> vscrollbar_policy);
<link linkend="void">void</link> <link linkend="gimp-scrolled-preview-freeze">gimp_scrolled_preview_freeze</link> (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview);
<link linkend="void">void</link> <link linkend="gimp-scrolled-preview-thaw">gimp_scrolled_preview_thaw</link> (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview);
</synopsis>
</refsynopsisdiv>
<refsect1 id="GimpScrolledPreview.object-hierarchy" role="object_hierarchy">
<title role="object_hierarchy.title">Object Hierarchy</title>
<synopsis>
<link linkend="GObject">GObject</link>
+----<link linkend="GInitiallyUnowned">GInitiallyUnowned</link>
+----<link linkend="GtkObject">GtkObject</link>
+----<link linkend="GtkWidget">GtkWidget</link>
+----<link linkend="GtkContainer">GtkContainer</link>
+----<link linkend="GtkBox">GtkBox</link>
+----<link linkend="GtkVBox">GtkVBox</link>
+----<link linkend="GimpPreview">GimpPreview</link>
+----GimpScrolledPreview
</synopsis>
</refsect1>
<refsect1 id="GimpScrolledPreview.implemented-interfaces" role="impl_interfaces">
<title role="impl_interfaces.title">Implemented Interfaces</title>
<para>
GimpScrolledPreview implements
<link linkend="AtkImplementorIface">AtkImplementorIface</link> and <link linkend="GtkBuildable">GtkBuildable</link>.</para>
</refsect1>
<refsect1 id="GimpScrolledPreview.description" role="desc">
<title role="desc.title">Description</title>
<para>
A widget providing a <link linkend="GimpPreview"><type>GimpPreview</type></link> enhanced by scrolling capabilities.
</para>
</refsect1>
<refsect1 id="GimpScrolledPreview.details" role="details">
<title role="details.title">Details</title>
<refsect2 id="GimpScrolledPreview-struct" role="struct">
<title>GimpScrolledPreview</title>
<indexterm zone="GimpScrolledPreview-struct"><primary>GimpScrolledPreview</primary></indexterm><programlisting>typedef struct _GimpScrolledPreview GimpScrolledPreview;</programlisting>
<para>
</para></refsect2>
<refsect2 id="gimp-scrolled-preview-set-position" role="function" condition="since:GIMP 2.4">
<title>gimp_scrolled_preview_set_position ()</title>
<indexterm zone="gimp-scrolled-preview-set-position" role="GIMP 2.4"><primary>gimp_scrolled_preview_set_position</primary></indexterm><programlisting><link linkend="void">void</link> gimp_scrolled_preview_set_position (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview,
<link linkend="gint">gint</link> x,
<link linkend="gint">gint</link> y);</programlisting>
<para>
</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>preview</parameter> :</term>
<listitem><simpara> a <link linkend="GimpScrolledPreview"><type>GimpScrolledPreview</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>x</parameter> :</term>
<listitem><simpara> horizontal scroll offset
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>y</parameter> :</term>
<listitem><simpara> vertical scroll offset
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since GIMP 2.4
</para></refsect2>
<refsect2 id="gimp-scrolled-preview-set-policy" role="function" condition="since:GIMP 2.4">
<title>gimp_scrolled_preview_set_policy ()</title>
<indexterm zone="gimp-scrolled-preview-set-policy" role="GIMP 2.4"><primary>gimp_scrolled_preview_set_policy</primary></indexterm><programlisting><link linkend="void">void</link> gimp_scrolled_preview_set_policy (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview,
<link linkend="GtkPolicyType">GtkPolicyType</link> hscrollbar_policy,
<link linkend="GtkPolicyType">GtkPolicyType</link> vscrollbar_policy);</programlisting>
<para>
</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>preview</parameter> :</term>
<listitem><simpara> a <link linkend="GimpScrolledPreview"><type>GimpScrolledPreview</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>hscrollbar_policy</parameter> :</term>
<listitem><simpara> policy for horizontal scrollbar
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>vscrollbar_policy</parameter> :</term>
<listitem><simpara> policy for vertical scrollbar
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since GIMP 2.4
</para></refsect2>
<refsect2 id="gimp-scrolled-preview-freeze" role="function" condition="since:GIMP 2.4">
<title>gimp_scrolled_preview_freeze ()</title>
<indexterm zone="gimp-scrolled-preview-freeze" role="GIMP 2.4"><primary>gimp_scrolled_preview_freeze</primary></indexterm><programlisting><link linkend="void">void</link> gimp_scrolled_preview_freeze (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview);</programlisting>
<para>
While the <parameter>preview</parameter> is frozen, it is not going to redraw itself in
response to scroll events.
</para>
<para>
This function should only be used to implement widgets derived from
<link linkend="GimpScrolledPreview"><type>GimpScrolledPreview</type></link>. There is no point in calling this from a plug-in.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>preview</parameter> :</term>
<listitem><simpara> a <link linkend="GimpScrolledPreview"><type>GimpScrolledPreview</type></link>
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since GIMP 2.4
</para></refsect2>
<refsect2 id="gimp-scrolled-preview-thaw" role="function" condition="since:GIMP 2.4">
<title>gimp_scrolled_preview_thaw ()</title>
<indexterm zone="gimp-scrolled-preview-thaw" role="GIMP 2.4"><primary>gimp_scrolled_preview_thaw</primary></indexterm><programlisting><link linkend="void">void</link> gimp_scrolled_preview_thaw (<link linkend="GimpScrolledPreview">GimpScrolledPreview</link> *preview);</programlisting>
<para>
While the <parameter>preview</parameter> is frozen, it is not going to redraw itself in
response to scroll events.
</para>
<para>
This function should only be used to implement widgets derived from
<link linkend="GimpScrolledPreview"><type>GimpScrolledPreview</type></link>. There is no point in calling this from a plug-in.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>preview</parameter> :</term>
<listitem><simpara> a <link linkend="GimpScrolledPreview"><type>GimpScrolledPreview</type></link>
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since GIMP 2.4
</para></refsect2>
</refsect1>
</refentry>
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