/**
* Update coordinates
*
* @access private
*/
function _updateCoords()
{
$this->_calcEdges();
parent::_updateCoords();
}
/**
* Causes the object to update all sub elements coordinates
*
* (Image_Graph_Common, does not itself have coordinates, this is basically
* an abstract method)
*
* @return void
* @access private
*/
function _updateCoords()
{
parent::_updateCoords();
$this->_calcDelta();
}
/**
* Update coordinates
*
* @return void
* @access private
*/
function _updateCoords()
{
$this->_setCoords($this->_parent->_plotLeft, $this->_parent->_plotTop, $this->_parent->_plotRight, $this->_parent->_plotBottom);
parent::_updateCoords();
}
