note 65460 added to function.imagettftext
| From: | admin at sgssweb dot com | Date: | Mon, 01 May 2006 11:08:05 +0000 |
| Subject: | note 65460 added to function.imagettftext | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-110259@lists.php.net to get a copy of this message | ||
Another way of the bellow. After creating a child class of GMIPluggableSet class, which should
override two method: getExpression() and getVariables(), throw it to a instance of
FontImageGenerator class.
For example, the code follows:
<?php
require_once 'package.fig.php';
class SampleFontImagePluggableSet
extends GMIPluggableSet
{
var $defaultVariables = array(
"text" => null,
"size" => null,
"font" => null,
"color" => "0x000000",
"alpha" => "100",
"padding" => 0,
"width" => null,
"height" => null,
"align" => "left",
"valign" => "middle",
"bgcolor" => "0xffffff",
"antialias" => 4
);
function SampleFontImagePluggableSet() {
parent::GMIPluggableSet();
}
function getExpression() {
return "size {width}, {height};".
"autoresize none;".
"type gif, 256, {color: {bgcolor}};".
"padding {padding};".
"color {color: {bgcolor}};".
"fill;".
"color {color: {color}, {alpha}};".
"antialias {antialias};".
"font {font}, {size};".
"string {text}, 0, 0, {width}, {height}, {align}, {valign};";
}
function getVariables() {
return array_merge($this->defaultVariables, $_GET);
}
}
$pluggableSet = new SampleFontImagePluggableSet();
$fig = new FontImageGenerator();
$fig->setPluggableSet($pluggableSet);
$fig->execute();
?>
This output a image with the text defined in $_GET['text'], the font in
$_GET['font'], the text color in $_GET['color'], the background in
$_GET['bgcolor'], and so on.
The script file is available at: http://sgssweb.com/experiments/?file=PHPFontImageGenerator
.
----
Server IP: 66.163.161.117
Probable Submitter: 210.20.246.229
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autolearn=no version=2.64
----
Manual Page -- http://www.php.net/manual/en/function.imagettftext.php
Edit -- http://master.php.net/note/edit/65460
Del: integrated -- http://master.php.net/note/delete/65460/integrated
Del: useless -- http://master.php.net/note/delete/65460/useless
Del: bad code -- http://master.php.net/note/delete/65460/bad+code
Del: spam -- http://master.php.net/note/delete/65460/spam
Del: non-english -- http://master.php.net/note/delete/65460/non-english
Del: in docs -- http://master.php.net/note/delete/65460/in+docs
Del: other reasons-- http://master.php.net/note/delete/65460
Reject -- http://master.php.net/note/reject/65460
Search -- http://master.php.net/manage/user-notes.php