Lines Matching refs:y0
812 if (isset($gradient_info['info']['y0'])) {
813 $gradient_info['info']['y0'] = ($gradient_info['info']['y0'] - $y_offset) / $h;
834 if (isset($gradient_info['info']['y0'])) {
835 $y0 = $gradient_info['info']['y0'];
837 $y0 = 0.5;
861 $y1 = $y0;
873 if (strpos($y0, '%') !== false) {
874 $y0 = (stristr($y0, '%', true) + 0) / 100;
896 ($gradient_info['info']['y0'] - $ay1),
909 $y0 *= $h / $w;
940 // x1 and y1 (fx, fy) should be inside the circle defined by x0 y0 (cx, cy)
943 while (pow(($x1 - $x0), 2) + pow(($y1 - $y0), 2) >= pow($r, 2)) {
946 $y1 -= ($y1 - $y0) / 100;
974 $py = $y1 + ($y0 - $y1) * $tmp;
1013 $gry1 = $y1 + ($y0 - $y1) * $gradient_info['color'][0]['offset'];
1015 $gry2 = $y1 + ($y0 - $y1) * $gradient_info['color'][count($gradient_info['color']) - 1]['offset'];
3546 $tmp_gradient['info']['y0'] = $attribs['cy'];