note 60547 added to function.imagettftext

From: Date: Tue, 10 Jan 2006 20:41:23 +0000
Subject: note 60547 added to function.imagettftext
Groups: php.notes 
Request: Send a blank email to php-notes+get-101519@lists.php.net to get a copy of this message
I was looking for a way to add kerning to my text and finally just made this function to do it. Of course, if you're generating the size of the image based on the text you're putting in it, you'll have to figure out the new size to fit the new text width but I'm sure you can figure that out. for($i=0;$i<strlen($text);$i++){ // Get single character $value=substr($text,$i,1); if($pval){ // check for existing previous character list($lx,$ly,$rx,$ry) = imagettfbbox($fontsize,0,$font,$pval); $nxpos+=$rx+3; }else{ $nxpos=0; } // Add the letter to the image imagettftext($im, $fontsize, 0, $nxpos, $ypos, $fontcolor, $font, $value); $pval=$value; // save current character for next loop } ---- Manual Page -- http://www.php.net/manual/en/function.imagettftext.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+60547 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+60547&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+60547&report=yes Search -- http://master.php.net/manage/user-notes.php

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