Lines Matching refs:lefttoright

121 function arrow($image, $x, $y, $lefttoright) {  argument
123     if (!$lefttoright) {
136 function render_node($node, $lefttoright) {  argument
158       $lefttoright = ! $lefttoright;
159     $inner = render_node($node->firstChild, $lefttoright);
165     arrow($im, $w/2+EBNF_U/2, EBNF_U, $node->nodeName=='loop'?!$lefttoright:$lefttoright);
166     arrow($im, 3*EBNF_U, 3*EBNF_U, $lefttoright);
167     arrow($im, $w-2*EBNF_U, 3*EBNF_U, $lefttoright);
174     $inner = render_childs($node, $lefttoright);
175     if (!$lefttoright)
186       arrow($im, $x, EBNF_U, $lefttoright);
191     $inner = render_childs($node, $lefttoright);
202       arrow($im, 3*EBNF_U, $y+EBNF_U, $lefttoright);
203       arrow($im, $w-2*EBNF_U, $y+EBNF_U, $lefttoright);
218 	   $im = render_node($node->firstChild, $lefttoright);
255 function render_childs($node, $lefttoright) {  argument
259      $childs[] = render_node($node, $lefttoright);