function render($doc)
{
$X = parent::render($doc);
if (isset($this->scale)) {
$X->appendChild(XML_create_text_element($doc, 'scale', $this->scale));
}
return $X;
}
function render($doc)
{
$X = parent::render($doc);
if (isset($this->fill)) {
$X->appendChild(XML_create_text_element($doc, 'fill', $this->fill));
}
if (isset($this->outline)) {
$X->appendChild(XML_create_text_element($doc, 'outline', $this->outline));
}
return $X;
}
function render($doc)
{
$X = parent::render($doc);
if (isset($this->scale)) {
$X->appendChild(XML_create_text_element($doc, 'scale', $this->scale));
}
if (isset($this->heading)) {
$X->appendChild(XML_create_text_element($doc, 'heading', $this->heading));
}
if (isset($this->Icon)) {
$X->appendChild($this->Icon->render($doc));
}
if (isset($this->hotSpot)) {
$X->appendChild(XML_create_text_element($doc, 'hotSpot', null, $this->hotSpot));
}
return $X;
}
