note 52797 added to function.imagestring
| From: | jurgen dot vanoosterwijck at pandora dot be | Date: | Thu, 12 May 2005 17:52:58 +0000 |
| Subject: | note 52797 added to function.imagestring | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-89346@lists.php.net to get a copy of this message | ||
Based on the previous example, here's how to center a string both horizontally and
vertically...
<?php
function imagestringcentered ($img,$font,$text,$color) {
while (strlen($text) * imagefontwidth($font) > imagesx($img)) {
if ($font > 1) { $font--; }
else { break; }
}
$cy = (imagesy($img)/2) - (imagefontwidth($font)/2);
imagestring($img,$font,imagesx($img) / 2 - strlen($text) * imagefontwidth($font) /
2,$cy,$text,$color);
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.imagestring.php
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