Lines Matching refs:hsl

1272 		$hsl = $this->toHSL($color);
1273 		$hsl[3] = $this->clamp($hsl[3] - $delta, 100);
1274 		return $this->toRGB($hsl);
1281 		$hsl = $this->toHSL($color);
1282 		$hsl[3] = $this->clamp($hsl[3] + $delta, 100);
1283 		return $this->toRGB($hsl);
1290 		$hsl = $this->toHSL($color);
1291 		$hsl[2] = $this->clamp($hsl[2] + $delta, 100);
1292 		return $this->toRGB($hsl);
1299 		$hsl = $this->toHSL($color);
1300 		$hsl[2] = $this->clamp($hsl[2] - $delta, 100);
1301 		return $this->toRGB($hsl);
1308 		$hsl = $this->toHSL($color);
1310 		$hsl[1] = $hsl[1] + $delta % 360;
1311 		if ($hsl[1] < 0) $hsl[1] += 360;
1313 		return $this->toRGB($hsl);
1332 		$hsl = $this->toHSL($this->assertColor($color));
1333 		return round($hsl[1]);
1338 		$hsl = $this->toHSL($this->assertColor($color));
1339 		return round($hsl[2]);
1344 		$hsl = $this->toHSL($this->assertColor($color));
1345 		return round($hsl[3]);
1603 			$hsl = array('hsl');
1613 				$hsl[] = $this->clamp($val, $clamp);
1617 			while (count($hsl) < 4) $hsl[] = 0;
1618 			return $this->toRGB($hsl);