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-rw-r--r--vendor/chillerlan/php-qrcode/src/Output/QRImagick.php119
1 files changed, 119 insertions, 0 deletions
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..49516d30e
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+++ b/vendor/chillerlan/php-qrcode/src/Output/QRImagick.php
@@ -0,0 +1,119 @@
+<?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 extension_loaded, is_string;
+
+/**
+ * ImageMagick output module (requires ext-imagick)
+ *
+ * @see http://php.net/manual/book.imagick.php
+ * @see http://phpimagick.com
+ */
+class QRImagick extends QROutputAbstract{
+
+ protected Imagick $imagick;
+
+ /**
+ * @inheritDoc
+ */
+ 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 ??= $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;
+ }
+
+ /**
+ * Creates the QR image via ImagickDraw
+ */
+ 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);
+ }
+
+}