From 3fd785654372d493c031d9b541ab33a881023a32 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 26 Feb 2021 19:16:17 +0300
Subject: * switch to composer for qrcode and otp dependencies * move most
 OTP-related stuff into userhelper * remove old phpqrcode and otphp libraries

---
 .../chillerlan/php-qrcode/src/Output/QRImagick.php | 123 +++++++++++++++++++++
 1 file changed, 123 insertions(+)
 create mode 100644 vendor/chillerlan/php-qrcode/src/Output/QRImagick.php

(limited to 'vendor/chillerlan/php-qrcode/src/Output/QRImagick.php')

diff --git a/vendor/chillerlan/php-qrcode/src/Output/QRImagick.php b/vendor/chillerlan/php-qrcode/src/Output/QRImagick.php
new file mode 100644
index 000000000..03886cf3b
--- /dev/null
+++ b/vendor/chillerlan/php-qrcode/src/Output/QRImagick.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * Class QRImagick
+ *
+ * @filesource   QRImagick.php
+ * @created      04.07.2018
+ * @package      chillerlan\QRCode\Output
+ * @author       smiley <smiley@chillerlan.net>
+ * @copyright    2018 smiley
+ * @license      MIT
+ *
+ * @noinspection PhpComposerExtensionStubsInspection
+ */
+
+namespace chillerlan\QRCode\Output;
+
+use chillerlan\QRCode\Data\QRMatrix;
+use chillerlan\QRCode\QRCodeException;
+use chillerlan\Settings\SettingsContainerInterface;
+use Imagick, ImagickDraw, ImagickPixel;
+
+use function is_string;
+
+/**
+ * ImageMagick output module
+ * requires ext-imagick
+ * @link http://php.net/manual/book.imagick.php
+ * @link http://phpimagick.com
+ */
+class QRImagick extends QROutputAbstract{
+
+	/**
+	 * @var \Imagick
+	 */
+	protected $imagick;
+
+	/**
+	 * @inheritDoc
+	 * @throws \chillerlan\QRCode\QRCodeException
+	 */
+	public function __construct(SettingsContainerInterface $options, QRMatrix $matrix){
+
+		if(!extension_loaded('imagick')){
+			throw new QRCodeException('ext-imagick not loaded'); // @codeCoverageIgnore
+		}
+
+		parent::__construct($options, $matrix);
+	}
+
+	/**
+	 * @inheritDoc
+	 */
+	protected function setModuleValues():void{
+
+		foreach($this::DEFAULT_MODULE_VALUES as $type => $defaultValue){
+			$v = $this->options->moduleValues[$type] ?? null;
+
+			if(!is_string($v)){
+				$this->moduleValues[$type] = $defaultValue
+					? new ImagickPixel($this->options->markupDark)
+					: new ImagickPixel($this->options->markupLight);
+			}
+			else{
+				$this->moduleValues[$type] = new ImagickPixel($v);
+			}
+		}
+	}
+
+	/**
+	 * @inheritDoc
+	 *
+	 * @return string|\Imagick
+	 */
+	public function dump(string $file = null){
+		$file          = $file ?? $this->options->cachefile;
+		$this->imagick = new Imagick;
+
+		$this->imagick->newImage(
+			$this->length,
+			$this->length,
+			new ImagickPixel($this->options->imagickBG ?? 'transparent'),
+			$this->options->imagickFormat
+		);
+
+		$this->drawImage();
+
+		if($this->options->returnResource){
+			return $this->imagick;
+		}
+
+		$imageData = $this->imagick->getImageBlob();
+
+		if($file !== null){
+			$this->saveToFile($imageData, $file);
+		}
+
+		return $imageData;
+	}
+
+	/**
+	 * @return void
+	 */
+	protected function drawImage():void{
+		$draw = new ImagickDraw;
+
+		foreach($this->matrix->matrix() as $y => $row){
+			foreach($row as $x => $M_TYPE){
+				$draw->setStrokeColor($this->moduleValues[$M_TYPE]);
+				$draw->setFillColor($this->moduleValues[$M_TYPE]);
+				$draw->rectangle(
+					$x * $this->scale,
+					$y * $this->scale,
+					($x + 1) * $this->scale,
+					($y + 1) * $this->scale
+				);
+
+			}
+		}
+
+		$this->imagick->drawImage($draw);
+	}
+
+}
-- 
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