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Server : nginx/1.20.1 System : Linux iZ2ze9ojcl78uluczwag69Z 4.18.0-240.22.1.el8_3.x86_64 #1 SMP Thu Apr 8 19:01:30 UTC 2021 x86_64 User : www ( 1000) PHP Version : 7.3.28 Disable Function : passthru,exec,system,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/0531yanglao.com/vendor/bacon/bacon-qr-code/src/Renderer/Color/ |
<?php
declare(strict_types = 1);
namespace BaconQrCode\Renderer\Color;
use BaconQrCode\Exception;
final class Alpha implements ColorInterface
{
/**
* @var int
*/
private $alpha;
/**
* @var ColorInterface
*/
private $baseColor;
/**
* @param int $alpha the alpha value, 0 to 100
*/
public function __construct(int $alpha, ColorInterface $baseColor)
{
if ($alpha < 0 || $alpha > 100) {
throw new Exception\InvalidArgumentException('Alpha must be between 0 and 100');
}
$this->alpha = $alpha;
$this->baseColor = $baseColor;
}
public function getAlpha() : int
{
return $this->alpha;
}
public function getBaseColor() : ColorInterface
{
return $this->baseColor;
}
public function toRgb() : Rgb
{
return $this->baseColor->toRgb();
}
public function toCmyk() : Cmyk
{
return $this->baseColor->toCmyk();
}
public function toGray() : Gray
{
return $this->baseColor->toGray();
}
}