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<h1>
HTML_Progress2 : The Definitive Guide
</h1>
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<table width="100%" summary="Navigation header">
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<tr>
<td width="20%" align="left">
<a accesskey="p" href="ch08.html">Prev</a>
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Chapter 8. Quick Start with HTML_Progress2_Monitor
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<div class="sect1" lang="en" xml:lang="en">
<div class="titlepage">
<h2 class="title c1">
<a name="monitor.default" id="monitor.default"></a>Default render
</h2>
</div>
<p>
Without any change, we can get a decent dialog box with a default
progress meter such as :
</p>
<div class="screenshot">
<img src="img/monitor0.png" alt="" />
</div>
<p>
As you can see in source code below, there are no difficulty.
</p>
<div class="php c2">
<ol>
<li class="li1">
<div class="de1">
<span class="kw2"><?php</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw1">require_once</span> <span class=
"st0">'HTML/Progress2/Monitor.php'</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
</div>
</li>
<li class="li1 ln-xtra">
<div class="de1">
<span class="re1">$pm</span> <span class="sy0">=</span>
<span class="kw2">new</span> HTML_Progress2_Monitor<span class=
"br0">(</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
</div>
</li>
<li class="li1 ln-xtra">
<div class="de1">
<span class="re1">$pb</span> <span class="sy0">=&</span>
<span class="re1">$pm</span><span class=
"sy0">-></span><span class=
"me1">getProgressElement</span><span class=
"br0">(</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="re1">$pb</span><span class=
"sy0">-></span><span class=
"me1">setAnimSpeed</span><span class="br0">(</span><span class=
"nu0">200</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="re1">$pb</span><span class=
"sy0">-></span><span class=
"me1">setIncrement</span><span class="br0">(</span><span class=
"nu0">10</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2">?></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="sy0"><</span>html<span class="sy0">></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="sy0"><</span>head<span class="sy0">></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2"><?php</span>
</div>
</li>
<li class="li1 ln-xtra">
<div class="de1">
<span class="kw3">echo</span> <span class=
"re1">$pm</span><span class="sy0">-></span><span class=
"me1">getStyle</span><span class="br0">(</span><span class=
"kw2">false</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1 ln-xtra">
<div class="de1">
<span class="kw3">echo</span> <span class=
"re1">$pm</span><span class="sy0">-></span><span class=
"me1">getScript</span><span class="br0">(</span><span class=
"kw2">false</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2">?></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="sy0"></</span>head<span class="sy0">></span>
</div>
</li>
<li class="li1">
<div class="de1">
</div>
</li>
<li class="li1">
<div class="de1">
<span class="sy0"><</span>body<span class="sy0">></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2"><?php</span>
</div>
</li>
<li class="li1 ln-xtra">
<div class="de1">
<span class="re1">$pm</span><span class=
"sy0">-></span><span class="me1">display</span><span class=
"br0">(</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1 ln-xtra">
<div class="de1">
<span class="re1">$pm</span><span class=
"sy0">-></span><span class="me1">run</span><span class=
"br0">(</span><span class="br0">)</span><span class=
"sy0">;</span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="kw2">?></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="sy0"></</span>body<span class="sy0">></span>
</div>
</li>
<li class="li1">
<div class="de1">
<span class="sy0"></</span>html<span class="sy0">></span>
</div>
</li>
</ol>
</div>
<div class="variablelist">
<dl>
<dt>
<span class="term">Line 4 :</span>
</dt>
<dd>
<p>
Without any arguments, all defaults are applied on
HTML_Progress2_Monitor new instance construction.
</p>
<div class="variablelist">
<dl>
<dt>
<span class="term">$formName (argument 1 of class
constructor)</span>
</dt>
<dd>
<p>
Name of monitor dialog box (QuickForm). Default is
<span class="bold"><strong>ProgressMonitor</strong></span>
</p>
</dd>
</dl>
</div>
<div class="variablelist">
<dl>
<dt>
<span class="term">$attributes (argument 2 of class
constructor)</span>
</dt>
<dd>
<p>
List of renderer options. Default are
</p>
<div class="itemizedlist">
<ul type="disc">
<li>dialog box <span class=
"bold"><strong>title</strong></span> = In progress ...
</li>
<li>dialog box <span class=
"bold"><strong>start</strong></span> button = Start
</li>
<li>dialog box <span class=
"bold"><strong>cancel</strong></span> button = Cancel
</li>
<li>dialog box <span class=
"bold"><strong>button</strong></span> style = no style
</li>
<li>
<span class="bold"><strong>autorun</strong></span>
feature = false
</li>
<li>dialog box <span class=
"bold"><strong>caption</strong></span> = bottom left
aligned under progress meter
</li>
</ul>
</div>
</dd>
</dl>
</div>
</dd>
<dt>
<span class="term">Line 6 :</span>
</dt>
<dd>
<p>
For demonstration purpose only, we get embedded basic progress
meter into the progress monitor and change increment and
speed(delay) to do a smooth animation.
</p>
</dd>
<dt>
<span class="term">Lines 13, 14 :</span>
</dt>
<dd>
<p>
We get cascading stylesheet and javascript code mandatory to a
good progress meter presentation and handling.
</p>
</dd>
<dt>
<span class="term">Line 20 :</span>
</dt>
<dd>
<p>
Show initial state of progress monitor before running. Will works
only with default QF renderer.
</p>
</dd>
<dt>
<span class="term">Line 21 :</span>
</dt>
<dd>
<p>
Catch user actions (start, stop) and meter progression.
</p>
</dd>
</dl>
</div>
<p>
This monitor do nothing yet. In next example we will see how to improve
a bit the presentation.
</p>
</div>
<table class="progress2Footer">
<tr>
<td align="left">
HTML_Progress2 : The Definitive Guide
</td>
<td align="right">
v 2.4.0 : April 20, 2007
</td>
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Chapter 8. Quick Start with HTML_Progress2_Monitor
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