note 11807 added to function.imagettfbbox.php
| From: | php-general at lists dot php dot net | Date: | Thu, 08 Mar 2001 04:26:07 +0000 |
| Subject: | note 11807 added to function.imagettfbbox.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-12023@lists.php.net to get a copy of this message | ||
Here is some code I've used to create an image with text centered left to right. I have still
yet to figure out how to get it centered top to bottom. If anyone can figure out how to get a pixel
height on a text box, please post.
<?php
$imagewidth = 100;
$imageheight = 20;
$fontsize = 12;
$myimg=ImageCreate($imagewidth, $imageheight);
$col1=ImageColorAllocate($myimg, 255, 0, 0);
$col2=ImageColorAllocate($myimg, 255, 255, 255);
$thetextbox = ImageTTFBBox ($fontsize, 0, "./ttfonts/arialnb.ttf", "My Button");
$textwidth = (($thetextbox[4] + $thetextbox[2]) / 2) - (($thetextbox[6] + $thetextbox[0]) / 2);
$xpos = ($imagewidth - $textwidth) / 2;
$ypos = 14;
ImageTTFText ($myimg, $fontsize, 0, $xpos, $ypos, $col2, "./ttfonts/arialnb.ttf", "My
Button");
ImagePNG($myimg, "myimg.png");
ImageDestroy($myimg);
?>
<img src="myimg.png" border=0>
http://www.php.net/manual/en/function.imagettfbbox.php