/**
* Creates and returns an Buildable literal token element.
*
* @access private
* @return Hoathis\Regex\Visitor\Buildable
*/
private function createLiteralToken($value, $fill_color)
{
$textCell = new \Hoathis\GraphicTools\Text($value);
$textCell->setAttributes(array('text-anchor' => 'middle'));
$rect = new \Hoathis\GraphicTools\Rect();
$rect->setHeight($textCell->getHeight() + self::MARGIN * 2);
$rect->setWidth($textCell->getWidth() + self::MARGIN * 2);
$rect->setAttributes(array('fill' => $fill_color));
$rect->setAttributes(array('rx' => SvgCreator::TOKEN_ROUND_CORNER, 'ry' => SvgCreator::TOKEN_ROUND_CORNER));
$literal = new \Hoathis\GraphicTools\Svg();
$literal->setHeight($rect->getHeight());
$literal->setWidth($rect->getWidth());
$literal->addChild($rect);
$literal->addChild($textCell);
return $literal;
}
/**
* Build a comment for the node.
*
* @access private
*/
private function buildComment()
{
$comment = new \Hoathis\GraphicTools\Text($this->comment);
$comment->setAttributes(array('font-size' => SvgCreator::FONT_SIZE_COMMENT));
$comment->setAttributes(array('x' => '0', 'y' => SvgCreator::FONT_SIZE_COMMENT));
//$token = $this->elements[0];
//$token->setAttribute( 'x', $token->getAttribute( 'x' ) + $comment->getWidth() );
$this->addElement($comment);
//$this->setHeight( $this->getHeight() + 14 );
}
