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<?xml version="1.0" encoding="UTF-8"?>
<!--
 * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
 * Copyright (C) Jaime Urzua
 * 
 * This file must be used under the terms of the CeCILL.
 * This source file is licensed as described in the file COPYING, which
 * you should have received as part of this distribution.  The terms
 * are also available at    
 * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
 *
 -->
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en" xml:id="waitbar">
    <refnamediv>
        <refname>waitbar</refname>
        <refpurpose>Draw a waitbar</refpurpose>
    </refnamediv>
    <refsynopsisdiv>
        <title>Calling Sequence</title>
        <synopsis>winH=waitbar(x)
            winH=waitbar(x,mes)
            winH=waitbar(mes)
            waitbar(x,winH)
            waitbar(mes,winH)
            waitbar(x,mes,winH)
        </synopsis>
    </refsynopsisdiv>
    <refsection>
        <title>Arguments</title>
        <variablelist>
            <varlistentry>
                <term>x</term>
                <listitem>
                    <para>real, fraction to display.</para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term>mes</term>
                <listitem>
                    <para>string, message to display.</para>
                </listitem>
            </varlistentry>
            <varlistentry>
                <term>winH</term>
                <listitem>
                    <para>Handle of the waitbar.</para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsection>
    <refsection>
        <title>Description</title>
        <para>
            <literal>waitbar(x)</literal> create a new waitbar displaying a fraction x, return handle of the waitbar.
        </para>
        <para>
            <literal>waitbar(x,mes)</literal> create a new waitbar displaying a fraction x and message mes, return handle of the waitbar.
        </para>
        <para>
            <literal>waitbar(mes)</literal> create a new waitbar displaying a fraction 0 and message mes, return handle of the waitbar.
        </para>
        <para>
            <literal>waitbar(x,mes)</literal> create a new waitbar displaying a fraction 0 and message mes, return handle of the waitbar.
        </para>
        <para>
            <literal>waitbar(x,winH)</literal>, <literal>waitbar(mes,winH)</literal> and <literal>waitbar(x,mes,winH)</literal> update waitbar with handle <literal>winH</literal>.
        </para>
    </refsection>
    <refsection>
        <title>Examples</title>
        <programlisting role="example"><![CDATA[ 
winH=waitbar('This is an example');
realtimeinit(0.3);
for j=0:0.1:1,
  realtime(3*j);
  waitbar(j,winH);
end
close(winH);
 ]]></programlisting>
    </refsection>
    <refsection role="see also">
        <title>See also</title>
        <simplelist type="inline">
            <member>
                <link linkend="progressionbar">progressionbar</link>
            </member>
        </simplelist>
    </refsection>
</refentry>