Lines Matching refs:ca
131 $ca = $this->getRingCentroidAndArea($component);133 $totalArea += $ca['area'];134 $x += $ca['x'] * $ca['area'];135 $y += $ca['y'] * $ca['area'];137 $totalArea -= $ca['area'];138 $x += $ca['x'] * $ca['area'] * -1;139 $y += $ca['y'] * $ca['area'] * -1;