Lines Matching refs:row
2981 foreach ($this->grid as $row => $line) {
2987 $path->addPoint($col, $row, Point::CONTROL);
2989 $path->addPoint($col, $row);
2996 $this->wallFollow($path, $row, $col+1, self::DIR_RIGHT);
3373 foreach ($this->grid as $row => $line) {
3376 if ($this->getChar($row, $i) != ' ') {
3378 $t = new SVGText($i - .6, $row + 0.3);
3473 $str = $this->getChar($row, $i++);
3474 while ($i < count($line) && $this->getChar($row, $i) != ' ') {
3475 $str .= $this->getChar($row, $i++);
3477 if ($this->getChar($row, $i) == ' ') {
3558 private function walk($path, $row, $col, $dir, $d = 0) { argument
3560 $r = $row;
4015 private function getChar($row, $col) { argument
4016 if (isset($this->grid[$row][$col])) {
4017 return $this->grid[$row][$col];