Additional commands

[RamyTalal]

Adding additional commands for the printer.

[vincentckk]

namespace Talal\LabelPrinter\Command;

class CharColor implements CommandInterface
{
const BLACK = 1;
const RED = 2;

/**
 * @var int
 */
protected $color;

/**
 * @param int $style
 */
public function __construct($color = self::BLACK)
{
    $this->color = $color;
}

/**
 * @inheritdoc
 */
public function read()
{
    return chr(27) . 'iW' . chr($this->color);
}

}

[kcasarez]

Suggested change

	$this->addOption(new Height(48), 2);
	$this->addOption(new Height(48), 3);

[kcasarez]

Suggested change

	$this->addOption(new Width(Width::SMALL), 3);
	$this->addOption(new Width(Width::SMALL), 4);

[kcasarez]

Suggested change

	$this->addOption(new Parenthesis(Parenthesis::ON), 4);
	$this->addOption(new Parenthesis(Parenthesis::ON), 2);

[kcasarez]

Removed some extra characters that I don't know why they were added.

[kcasarez]

Suggested change

	return 't' . $this->value . 'sp';
	return 't' . $this->value;

[kcasarez]

Suggested change

	return 'r' . $this->value . 'uxy';
	return 'r' . $this->value;