setdisplaymode.htm
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>SetDisplayMode</title>
<link type="text/css" rel="stylesheet" href="../fpdf.css">
</head>
<body>
<h1>SetDisplayMode</h1>
<code>SetDisplayMode(<b>mixed</b> zoom [, <b>string</b> layout])</code>
<h2>Description</h2>
Defines the way the document is to be displayed by the viewer. The zoom level can be set: pages can be
displayed entirely on screen, occupy the full width of the window, use real size, be scaled by a
specific zooming factor or use viewer default (configured in the Preferences menu of Acrobat).
The page layout can be specified too: single at once, continuous display, two columns or viewer
default.
<br>
By default, documents use the full width mode with continuous display.
<h2>Parameters</h2>
<dl class="param">
<dt><code>zoom</code></dt>
<dd>
The zoom to use. It can be one of the following string values:
<ul>
<li><code>fullpage</code>: displays the entire page on screen</li>
<li><code>fullwidth</code>: uses maximum width of window</li>
<li><code>real</code>: uses real size (equivalent to 100% zoom)</li>
<li><code>default</code>: uses viewer default mode</li>
</ul>
or a number indicating the zooming factor to use.
</dd>
<dt><code>layout</code></dt>
<dd>
The page layout. Possible values are:
<ul>
<li><code>single</code>: displays one page at once</li>
<li><code>continuous</code>: displays pages continuously</li>
<li><code>two</code>: displays two pages on two columns</li>
<li><code>default</code>: uses viewer default mode</li>
</ul>
Default value is <code>continuous</code>.
</dd>
</dl>
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