Lines Matching refs:hsl

1191         $hsl = $this->toHSL($color);
1192         $hsl[3] = $this->clamp($hsl[3] - $delta, 100);
1193         return $this->toRGB($hsl);
1199         $hsl = $this->toHSL($color);
1200         $hsl[3] = $this->clamp($hsl[3] + $delta, 100);
1201         return $this->toRGB($hsl);
1207         $hsl = $this->toHSL($color);
1208         $hsl[2] = $this->clamp($hsl[2] + $delta, 100);
1209         return $this->toRGB($hsl);
1215         $hsl = $this->toHSL($color);
1216         $hsl[2] = $this->clamp($hsl[2] - $delta, 100);
1217         return $this->toRGB($hsl);
1223         $hsl = $this->toHSL($color);
1225         $hsl[1] = $hsl[1] + $delta % 360;
1226         if ($hsl[1] < 0) $hsl[1] += 360;
1228         return $this->toRGB($hsl);
1244         $hsl = $this->toHSL($this->assertColor($color));
1245         return round($hsl[1]);
1249         $hsl = $this->toHSL($this->assertColor($color));
1250         return round($hsl[2]);
1254         $hsl = $this->toHSL($this->assertColor($color));
1255         return round($hsl[3]);
1498             $hsl = array('hsl');
1508                 $hsl[] = $this->clamp($val, $clamp);
1512             while (count($hsl) < 4) $hsl[] = 0;
1513             return $this->toRGB($hsl);