php7-mysql-data/Kapitel_5/Lektion_11/pdf_loesung/fpdf/doc/acceptpagebreak.htm

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2016-08-16 21:20:53 +02:00
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<title>AcceptPageBreak</title>
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<h1>AcceptPageBreak</h1>
<code><b>boolean</b> AcceptPageBreak()</code>
<h2>Description</h2>
Whenever a page break condition is met, the method is called, and the break is issued or not
depending on the returned value. The default implementation returns a value according to the
mode selected by SetAutoPageBreak().
<br>
This method is called automatically and should not be called directly by the application.
<h2>Example</h2>
The method is overriden in an inherited class in order to obtain a 3 column layout:
<div class="doc-source">
<pre><code>class PDF extends FPDF
{
var $col = 0;
function SetCol($col)
{
// Move position to a column
$this-&gt;col = $col;
$x = 10+$col*65;
$this-&gt;SetLeftMargin($x);
$this-&gt;SetX($x);
}
function AcceptPageBreak()
{
if($this-&gt;col&lt;2)
{
// Go to next column
$this-&gt;SetCol($this-&gt;col+1);
$this-&gt;SetY(10);
return false;
}
else
{
// Go back to first column and issue page break
$this-&gt;SetCol(0);
return true;
}
}
}
$pdf = new PDF();
$pdf-&gt;AddPage();
$pdf-&gt;SetFont('Arial','',12);
for($i=1;$i&lt;=300;$i++)
$pdf-&gt;Cell(0,5,"Line $i",0,1);
$pdf-&gt;Output();</code></pre>
</div>
<h2>See also</h2>
<a href="setautopagebreak.htm">SetAutoPageBreak</a>
<hr style="margin-top:1.5em">
<div style="text-align:center"><a href="index.htm">Index</a></div>
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