init commit

addons/qrcode/library/BaconQrCode/Renderer/RendererStyle/EyeFill.php

@@ -0,0 +1,74 @@
+<?php
+declare(strict_types = 1);
+
+namespace BaconQrCode\Renderer\RendererStyle;
+
+use BaconQrCode\Exception\RuntimeException;
+use BaconQrCode\Renderer\Color\ColorInterface;
+
+final class EyeFill
+{
+    /**
+     * @var ColorInterface|null
+     */
+    private $externalColor;
+
+    /**
+     * @var ColorInterface|null
+     */
+    private $internalColor;
+
+    /**
+     * @var self|null
+     */
+    private static $inherit;
+
+    public function __construct(?ColorInterface $externalColor, ?ColorInterface $internalColor)
+    {
+        $this->externalColor = $externalColor;
+        $this->internalColor = $internalColor;
+    }
+
+    public static function uniform(ColorInterface $color) : self
+    {
+        return new self($color, $color);
+    }
+
+    public static function inherit() : self
+    {
+        return self::$inherit ?: self::$inherit = new self(null, null);
+    }
+
+    public function inheritsBothColors() : bool
+    {
+        return null === $this->externalColor && null === $this->internalColor;
+    }
+
+    public function inheritsExternalColor() : bool
+    {
+        return null === $this->externalColor;
+    }
+
+    public function inheritsInternalColor() : bool
+    {
+        return null === $this->internalColor;
+    }
+
+    public function getExternalColor() : ColorInterface
+    {
+        if (null === $this->externalColor) {
+            throw new RuntimeException('External eye color inherits foreground color');
+        }
+
+        return $this->externalColor;
+    }
+
+    public function getInternalColor() : ColorInterface
+    {
+        if (null === $this->internalColor) {
+            throw new RuntimeException('Internal eye color inherits foreground color');
+        }
+
+        return $this->internalColor;
+    }
+}

addons/qrcode/library/BaconQrCode/Renderer/RendererStyle/Fill.php

@@ -0,0 +1,168 @@
+<?php
+declare(strict_types = 1);
+
+namespace BaconQrCode\Renderer\RendererStyle;
+
+use BaconQrCode\Exception\RuntimeException;
+use BaconQrCode\Renderer\Color\ColorInterface;
+use BaconQrCode\Renderer\Color\Gray;
+
+final class Fill
+{
+    /**
+     * @var ColorInterface
+     */
+    private $backgroundColor;
+
+    /**
+     * @var ColorInterface|null
+     */
+    private $foregroundColor;
+
+    /**
+     * @var Gradient|null
+     */
+    private $foregroundGradient;
+
+    /**
+     * @var EyeFill
+     */
+    private $topLeftEyeFill;
+
+    /**
+     * @var EyeFill
+     */
+    private $topRightEyeFill;
+
+    /**
+     * @var EyeFill
+     */
+    private $bottomLeftEyeFill;
+
+    /**
+     * @var self|null
+     */
+    private static $default;
+
+    private function __construct(
+        ColorInterface $backgroundColor,
+        ?ColorInterface $foregroundColor,
+        ?Gradient $foregroundGradient,
+        EyeFill $topLeftEyeFill,
+        EyeFill $topRightEyeFill,
+        EyeFill $bottomLeftEyeFill
+    ) {
+        $this->backgroundColor = $backgroundColor;
+        $this->foregroundColor = $foregroundColor;
+        $this->foregroundGradient = $foregroundGradient;
+        $this->topLeftEyeFill = $topLeftEyeFill;
+        $this->topRightEyeFill = $topRightEyeFill;
+        $this->bottomLeftEyeFill = $bottomLeftEyeFill;
+    }
+
+    public static function default() : self
+    {
+        return self::$default ?: self::$default = self::uniformColor(new Gray(100), new Gray(0));
+    }
+
+    public static function withForegroundColor(
+        ColorInterface $backgroundColor,
+        ColorInterface $foregroundColor,
+        EyeFill $topLeftEyeFill,
+        EyeFill $topRightEyeFill,
+        EyeFill $bottomLeftEyeFill
+    ) : self {
+        return new self(
+            $backgroundColor,
+            $foregroundColor,
+            null,
+            $topLeftEyeFill,
+            $topRightEyeFill,
+            $bottomLeftEyeFill
+        );
+    }
+
+    public static function withForegroundGradient(
+        ColorInterface $backgroundColor,
+        Gradient $foregroundGradient,
+        EyeFill $topLeftEyeFill,
+        EyeFill $topRightEyeFill,
+        EyeFill $bottomLeftEyeFill
+    ) : self {
+        return new self(
+            $backgroundColor,
+            null,
+            $foregroundGradient,
+            $topLeftEyeFill,
+            $topRightEyeFill,
+            $bottomLeftEyeFill
+        );
+    }
+
+    public static function uniformColor(ColorInterface $backgroundColor, ColorInterface $foregroundColor) : self
+    {
+        return new self(
+            $backgroundColor,
+            $foregroundColor,
+            null,
+            EyeFill::inherit(),
+            EyeFill::inherit(),
+            EyeFill::inherit()
+        );
+    }
+
+    public static function uniformGradient(ColorInterface $backgroundColor, Gradient $foregroundGradient) : self
+    {
+        return new self(
+            $backgroundColor,
+            null,
+            $foregroundGradient,
+            EyeFill::inherit(),
+            EyeFill::inherit(),
+            EyeFill::inherit()
+        );
+    }
+
+    public function hasGradientFill() : bool
+    {
+        return null !== $this->foregroundGradient;
+    }
+
+    public function getBackgroundColor() : ColorInterface
+    {
+        return $this->backgroundColor;
+    }
+
+    public function getForegroundColor() : ColorInterface
+    {
+        if (null === $this->foregroundColor) {
+            throw new RuntimeException('Fill uses a gradient, thus no foreground color is available');
+        }
+
+        return $this->foregroundColor;
+    }
+
+    public function getForegroundGradient() : Gradient
+    {
+        if (null === $this->foregroundGradient) {
+            throw new RuntimeException('Fill uses a single color, thus no foreground gradient is available');
+        }
+
+        return $this->foregroundGradient;
+    }
+
+    public function getTopLeftEyeFill() : EyeFill
+    {
+        return $this->topLeftEyeFill;
+    }
+
+    public function getTopRightEyeFill() : EyeFill
+    {
+        return $this->topRightEyeFill;
+    }
+
+    public function getBottomLeftEyeFill() : EyeFill
+    {
+        return $this->bottomLeftEyeFill;
+    }
+}

addons/qrcode/library/BaconQrCode/Renderer/RendererStyle/Gradient.php

@@ -0,0 +1,46 @@
+<?php
+declare(strict_types = 1);
+
+namespace BaconQrCode\Renderer\RendererStyle;
+
+use BaconQrCode\Renderer\Color\ColorInterface;
+
+final class Gradient
+{
+    /**
+     * @var ColorInterface
+     */
+    private $startColor;
+
+    /**
+     * @var ColorInterface
+     */
+    private $endColor;
+
+    /**
+     * @var GradientType
+     */
+    private $type;
+
+    public function __construct(ColorInterface $startColor, ColorInterface $endColor, GradientType $type)
+    {
+        $this->startColor = $startColor;
+        $this->endColor = $endColor;
+        $this->type = $type;
+    }
+
+    public function getStartColor() : ColorInterface
+    {
+        return $this->startColor;
+    }
+
+    public function getEndColor() : ColorInterface
+    {
+        return $this->endColor;
+    }
+
+    public function getType() : GradientType
+    {
+        return $this->type;
+    }
+}

addons/qrcode/library/BaconQrCode/Renderer/RendererStyle/GradientType.php

@@ -0,0 +1,22 @@
+<?php
+declare(strict_types = 1);
+
+namespace BaconQrCode\Renderer\RendererStyle;
+
+use DASPRiD\Enum\AbstractEnum;
+
+/**
+ * @method static self VERTICAL()
+ * @method static self HORIZONTAL()
+ * @method static self DIAGONAL()
+ * @method static self INVERSE_DIAGONAL()
+ * @method static self RADIAL()
+ */
+final class GradientType extends AbstractEnum
+{
+    protected const VERTICAL = null;
+    protected const HORIZONTAL = null;
+    protected const DIAGONAL = null;
+    protected const INVERSE_DIAGONAL = null;
+    protected const RADIAL = null;
+}

addons/qrcode/library/BaconQrCode/Renderer/RendererStyle/RendererStyle.php

@@ -0,0 +1,90 @@
+<?php
+declare(strict_types = 1);
+
+namespace BaconQrCode\Renderer\RendererStyle;
+
+use BaconQrCode\Renderer\Eye\EyeInterface;
+use BaconQrCode\Renderer\Eye\ModuleEye;
+use BaconQrCode\Renderer\Module\ModuleInterface;
+use BaconQrCode\Renderer\Module\SquareModule;
+
+final class RendererStyle
+{
+    /**
+     * @var int
+     */
+    private $size;
+
+    /**
+     * @var int
+     */
+    private $margin;
+
+    /**
+     * @var ModuleInterface
+     */
+    private $module;
+
+    /**
+     * @var EyeInterface|null
+     */
+    private $eye;
+
+    /**
+     * @var Fill
+     */
+    private $fill;
+
+    public function __construct(
+        int $size,
+        int $margin = 4,
+        ?ModuleInterface $module = null,
+        ?EyeInterface $eye = null,
+        ?Fill $fill = null
+    ) {
+        $this->margin = $margin;
+        $this->size = $size;
+        $this->module = $module ?: SquareModule::instance();
+        $this->eye = $eye ?: new ModuleEye($this->module);
+        $this->fill = $fill ?: Fill::default();
+    }
+
+    public function withSize(int $size) : self
+    {
+        $style = clone $this;
+        $style->size = $size;
+        return $style;
+    }
+
+    public function withMargin(int $margin) : self
+    {
+        $style = clone $this;
+        $style->margin = $margin;
+        return $style;
+    }
+
+    public function getSize() : int
+    {
+        return $this->size;
+    }
+
+    public function getMargin() : int
+    {
+        return $this->margin;
+    }
+
+    public function getModule() : ModuleInterface
+    {
+        return $this->module;
+    }
+
+    public function getEye() : EyeInterface
+    {
+        return $this->eye;
+    }
+
+    public function getFill() : Fill
+    {
+        return $this->fill;
+    }
+}