Lines Matching refs:ch
505 $ch = 0;
507 if ($flags[$i]) { $h -= $cheights[$i]; } else { $ch += $cheights[$i]; };
510 if ($ch > 0) {
511 $scale = $h / $ch;
524 $ch = 0;
526 if (!$flags[$i]) { $h -= $cheights[$i]; } else { $ch += $cheights[$i]; };
529 if ($ch > 0) {
530 $scale = $h / $ch;
543 $ch = 0;
545 if ($flags[$i]) { $h -= $cheights[$i]; } else { $ch += $cheights[$i]; };
548 if ($ch > 0) {
549 $scale = $h / $ch;