function ColorRGB::toHex

Same name in other branches

1. 8.x-2.x src/ColorRGB.php \Drupal\color_field\ColorRGB::toHex()

Overrides ColorInterface::toHex

File

src/ColorRGB.php, line 102

Class

ColorRGB

RGB represents the RGB color format.

Namespace

Drupal\color_field

Code

public function toHex() : ColorHex {
    return new ColorHex($this->intToColorHex($this->getRed()) . $this->intToColorHex($this->getGreen()) . $this->intToColorHex($this->getBlue()), $this->intToColorHex($this->getOpacity() * 255));
}