Lines Matching refs:first
62 $first = $parent->get_first();
66 $indent_offset = ($first->uid == $this->uid || 1) ? $text_indent->calculate($parent) : 0;
95 $first =& $this->get_first();
96 if (is_null($first)) { return 0; };
97 return $first->get_ascender();
101 $first =& $this->get_first();
102 if (is_null($first)) { return 0; };
103 return $first->get_baseline();
107 $first =& $this->get_first();
108 if (is_null($first)) { return 0; };
109 return $first->get_descender();