public function SassColour::getBlue in Sassy 7.3

Same name and namespace in other branches

1. 7 phamlp/sass/script/literals/SassColour.php \SassColour::getBlue()

Returns the blue component of this colour.

Return value

integer the blue component of this colour.

13 calls to SassColour::getBlue()

SassColour::getRgba in phpsass/script/literals/SassColour.php

Returns an array with the RGB and alpha components of this colour.

SassColour::op_bw_and in phpsass/script/literals/SassColour.php

Colour bitwise AND

SassColour::op_bw_or in phpsass/script/literals/SassColour.php

Colour bitwise OR

SassColour::op_bw_xor in phpsass/script/literals/SassColour.php

Colour bitwise XOR

SassColour::op_div in phpsass/script/literals/SassColour.php

Colour division

... See full list

File

phpsass/script/literals/SassColour.php, line 656

Class

SassColour

SassColour class. A SassScript object representing a CSS colour.

Code

public function getBlue() {
  if (is_null($this->blue)) {
    $this
      ->hsl2rgb();
  }
  return max(0, min(255, round($this->blue)));
}