/**
* Property Begin Bind
*
* If no PHPPowerPoint_Style_Border has been bound to PHPPowerPoint_Style_Borders then bind this one. Return the actual bound one.
*
* @return PHPPowerPoint_Style_Border
*/
private function propertyBeginBind()
{
if (!isset($this->_parent)) {
return $this;
}
// I am already bound
if ($this->_parent->propertyIsBound($this->_parentPropertyName)) {
switch ($this->_parentPropertyName) {
case "_left":
return $this->_parent->getLeft();
case "_right":
return $this->_parent->getRight();
case "_top":
return $this->_parent->getTop();
case "_bottom":
return $this->_parent->getBottom();
case "_diagonal":
return $this->_parent->getDiagonal();
case "_vertical":
return $this->_parent->getVertical();
case "_horizontal":
return $this->_parent->getHorizontal();
}
}
$this->_parent->propertyCompleteBind($this, $this->_parentPropertyName);
// Bind myself
$this->_parent = null;
return $this;
}
