Graze\CiffRenderer\Renderer\FieldRenderer\FieldRendererBarcode

Complexity

Total Complexity

2

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	render()	0	21	1
A	factory()	0	3	1

<?php

namespace Graze\CiffRenderer\Renderer\FieldRenderer;

use Graze\CiffRenderer\Renderer\FieldRenderer\FieldRendererInterface;
use Intervention\Image\ImageManager;
use Graze\CiffRenderer\Parser\FieldParser\FieldParserInterface;
use Graze\CiffRenderer\Renderer\Font\FontFace;

class FieldRendererBarcode implements FieldRendererInterface
{
    /**
     * @param ImageManager $imageManager
     * @param FieldParserInterface $parser
     * @param null|callable $fontResolver
     * @param null|callable $graphicResolver
     * @return \Intervention\Image\Image
     */
    public function render(
        ImageManager $imageManager,
        FieldParserInterface $parser,
        callable $fontResolver = null,
        callable $graphicResolver = null
    ) {
        $image = $imageManager->canvas($parser->getWidth(), $parser->getHeight(), '#000');
        $fontPath = $fontResolver(FontFace::FACE_BARCODE);
        $fontSize = $parser->getFontSize();

        $fontCallback = function ($font) use ($fontPath, $fontSize) {
            $font->file($fontPath);
            $font->size($fontSize);
            $font->color('#fff');
            $font->align('center');
            $font->valign('middle');
        };

        $image->text($parser->getText(), $parser->getWidth() / 2, $parser->getHeight(), $fontCallback);

        return $image;
    }

    /**
     * @return FieldRendererInterface
     */
    public static function factory()
    {
        return new static();
    }
}