<?php
namespace HeroQR\Contracts\Managers;
use Endroid\QrCode\Color\ColorInterface;
/**
* Defines the contract for managing QR code colors, including the main color,
* background color, and label color. Each method allows setting and retrieving
* color values, ensuring consistency and flexibility in QR code customization.
*/
interface ColorManagerInterface
{
/**
* Set the foreground color of the QR code
*
* @param array $rgbaColor {Red: int, Green: int, Blue: int, Alpha: float|int} RGBA values
* @return void
* @throws \InvalidArgumentException If the RGBA array is invalid
*/
public function setColor(array $rgbaColor): void;
/**
* Get the foreground color of the QR code
*
* @return ColorInterface The current foreground color
*/
public function getColor(): ColorInterface;
/**
* Set the background color of the QR code
*
* @param array $rgbaColor {Red: int, Green: int, Blue: int, Alpha: float|int} RGBA values
* @return void
* @throws \InvalidArgumentException If the RGBA array is invalid
*/
public function setBackgroundColor(array $rgbaColor): void;
/**
* Get the background color of the QR code
*
* @return ColorInterface The current background color
*/
public function getBackgroundColor(): ColorInterface;
/**
* Set the label color of the QR code
*
* @param array $rgbaColor {Red: int, Green: int, Blue: int, Alpha: float|int} RGBA values
* @return void
* @throws \InvalidArgumentException If the RGBA array is invalid
*/
public function setLabelColor(array $rgbaColor): void;
/**
* Get the label color of the QR code
*
* @return ColorInterface The current label color
*/
public function getLabelColor(): ColorInterface;
}
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