getExternalPath()
getExternalPath() : \BaconQrCode\Renderer\Path\Path
Returns the path of the external eye element.
The path origin point (0, 0) must be anchored at the middle of the path.
Interface for describing the look of an eye.
<?php
declare(strict_types = 1);
namespace BaconQrCode\Renderer\Eye;
use BaconQrCode\Renderer\Path\Path;
/**
* Interface for describing the look of an eye.
*/
interface EyeInterface
{
/**
* Returns the path of the external eye element.
*
* The path origin point (0, 0) must be anchored at the middle of the path.
*/
public function getExternalPath() : Path;
/**
* Returns the path of the internal eye element.
*
* The path origin point (0, 0) must be anchored at the middle of the path.
*/
public function getInternalPath() : Path;
}