<?php
/**
 * Example of SWF implementation for Arabic glyphs Class
 *
 * @category  I18N
 * @package   I18N_Arabic
 * @author    Khaled Al-Sham'aa <khaled@ar-php.org>
 * @copyright 2006-2016 Khaled Al-Sham'aa
 *
 * @license   LGPL <http://www.gnu.org/licenses/lgpl.txt>
 * @link      http://www.ar-php.org
 */

if (!extension_loaded('ming')) {
    ?>

    <p><b><font color="red">This example needs MING extension which is not loaded in your PHP environment!</font></b></p>

    <p>Information for installing this PECL extension may be found in the manual chapter titled 
    <a href="http://php.net/manual/en/install.pecl.php" target=_blank>Installation of PECL extensions</a>. 
    Additional information such as new releases, downloads, source files, maintainer information, and a CHANGELOG, 
    can be located here: <a href="http://pecl.php.net/package/ming" target=_blank>http://pecl.php.net/package/ming</a>.</p>

    <p>This extension has been moved to the <a href="http://pecl.php.net/" target=_blank>PECL</a> repository and is 
    no longer bundled with PHP as of PHP 5.3.0</p>

    <?php
    exit;
}

require '../../Arabic.php';
$Arabic = new I18N_Arabic('Glyphs');

$text_before = 'اللغة العربية';
$text_after = $Arabic->utf8Glyphs($text_before);

$f = new SWFFont(dirname(__FILE__).'/GD/ae_AlHor.ttf');

$m = new SWFMovie();
$m->setRate(24.0);
$m->setDimension(520, 320);
$m->setBackground(105, 121, 47);

/**
 * This functions was based on the example from
 * http://ming.sourceforge.net/examples/animation.html
 *
 * @param integer $r      Red
 * @param integer $g      Green
 * @param integer $b      Blue
 * @param integer $a      Alpha
 * @param integer $rot    Rotate
 * @param integer $x      X
 * @param integer $y      Y
 * @param integer $scale  Scale
 * @param string  $string String
 *
 * @return SWFMovie object
 */
function text ($r, $g, $b, $a, $rot, $x, $y, $scale, $string)
{
    global $f, $m;

    $t = new SWFText();
    $t->setFont($f);
    $t->setColor($r, $g, $b, $a);
    $t->setHeight(96);
    $t->moveTo(-($t->getWidth($string)) / 5, 32);
    $t->addUTF8String($string);

    $i = $m->add($t);
    $i->rotateTo($rot);
    $i->moveTo($x, $y);
    $i->scale($scale, $scale);

    return $i;
}

$x = 1040;
$y = 50;
$size = 0.4;
$t[0] = text(220, 220, 220, 0xff, 0, $x, $y, $size, $text_before);

$y = 80;
$size = 0.8;
$t[1] = text(255, 255, 0, 0xff, 0, $x, $y, $size, $text_after);

$frames = 400;
for ($j = 0; $j < $frames; $j++) {
    for ($i = 0; $i < 2; $i++) {
        $t[$i]->moveTo(260 + round(sin($j / $frames * 2 * pi() + $i) * (50 + 50 * ($i + 1))), 160 + round(sin($j / $frames * 4 * pi() + $i) * (20 + 20 * ($i + 1))));
        $t[$i]->rotateTo(round(sin($j / $frames * 2 * pi() + $i / 10) * 360));
    }
    $m->nextFrame();
}

header('Content-Type: application/x-shockwave-flash');
$m->output(0);