Lines Matching refs:offset
539 if (stristr($gradient_info['color'][$i]['offset'], '%') !== false) {
540 $gradient_info['color'][$i]['offset'] = ((float) $gradient_info['color'][$i]['offset']) / 100;
542 if (isset($gradient_info['color'][($i + 1)]['offset']) && stristr($gradient_info['color'][($i + 1)]['offset'], '%') !== false) {
543 $gradient_info['color'][($i + 1)]['offset'] = ((float) $gradient_info['color'][($i + 1)]['offset']) / 100;
545 if ($gradient_info['color'][$i]['offset'] < 0) {
546 $gradient_info['color'][$i]['offset'] = 0;
548 if ($gradient_info['color'][$i]['offset'] > 1) {
549 $gradient_info['color'][$i]['offset'] = 1;
552 if ($gradient_info['color'][$i]['offset'] < $gradient_info['color'][($i - 1)]['offset']) {
553 $gradient_info['color'][$i]['offset'] = $gradient_info['color'][($i - 1)]['offset'];
558 if (isset($gradient_info['color'][0]['offset']) && $gradient_info['color'][0]['offset'] > 0) {
560 $gradient_info['color'][0]['offset'] = 0;
563 if (isset($gradient_info['color'][($ns - 1)]['offset']) && $gradient_info['color'][($ns - 1)]['offset'] < 1) {
565 $gradient_info['color'][($ns)]['offset'] = 1;
650 $e = $usex; // x- offset
651 $f = -$usey; // -y-offset
667 $offs[$i] = $gradient_info['color'][$i]['offset'];
679 $gradient_info['color'][(($ns * $gp) + $i)]['offset'] = $tmp;
683 $gradient_info['color'][(($ns * $gp) + $i)]['offset'] = $tmp;
717 $newarr[$i]['offset'] = $tmp;
720 $newarr[$i]['offset'] = $tmp;
725 $newarr[$i]['offset'] = $tmp;
748 if (isset($newarr[$i]['offset'])) {
761 $range = $gradient_info['color'][count($gradient_info['color']) - 1]['offset'] - $gradient_info['color'][0]['offset'];
762 $min = $gradient_info['color'][0]['offset'];
774 $offset = ($gradient_info['color'][$i]['offset'] - $min) / $range;
778 'offset' => $offset];
783 $grx1 = $x1 + ($x2 - $x1) * $gradient_info['color'][0]['offset'];
784 $gry1 = $y1 + ($y2 - $y1) * $gradient_info['color'][0]['offset'];
785 $grx2 = $x1 + ($x2 - $x1) * $gradient_info['color'][count($gradient_info['color']) - 1]['offset'];
786 $gry2 = $y1 + ($y2 - $y1) * $gradient_info['color'][count($gradient_info['color']) - 1]['offset'];
925 $e = $usex; // x- offset
926 $f = -$usey; // -y-offset
953 $offs[$i] = $gradient_info['color'][$i]['offset'];
963 $gradient_info['color'][(($ns * $gp) + $i)]['offset'] = $tmp;
967 $gradient_info['color'][(($ns * $gp) + $i)]['offset'] = $tmp;
990 $range = $gradient_info['color'][count($gradient_info['color']) - 1]['offset'] - $gradient_info['color'][0]['offset'];
991 $min = $gradient_info['color'][0]['offset'];
1003 $offset = ($gradient_info['color'][$i]['offset'] - $min) / $range;
1007 'offset' => $offset];
1012 $grx1 = $x1 + ($x0 - $x1) * $gradient_info['color'][0]['offset'];
1013 $gry1 = $y1 + ($y0 - $y1) * $gradient_info['color'][0]['offset'];
1014 $grx2 = $x1 + ($x0 - $x1) * $gradient_info['color'][count($gradient_info['color']) - 1]['offset'];
1015 $gry2 = $y1 + ($y0 - $y1) * $gradient_info['color'][count($gradient_info['color']) - 1]['offset'];
1016 $grir = $r * $gradient_info['color'][0]['offset'];
1017 $grr = $r * $gradient_info['color'][count($gradient_info['color']) - 1]['offset'];
3609 'offset' => (isset($attribs['offset']) ? $attribs['offset'] : ''),