/**
* 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;
}
/**
* Get hash code
*
* @return string Hash code
*/
public function getHashCode()
{
$hashElements = '';
foreach ($this->_richTextParagraphs as $element) {
$hashElements .= $element->getHashCode();
}
return md5($hashElements . $this->_fill->getHashCode() . $this->_borders->getHashCode() . $this->_width . __CLASS__);
}
/**
* Write Borders
*
* @param PHPPowerPoint_Shared_XMLWriter $objWriter XML Writer
* @param PHPPowerPoint_Style_Borders $pBorders Borders
* @throws Exception
*/
protected function _writeBorders(PHPPowerPoint_Shared_XMLWriter $objWriter = null, PHPPowerPoint_Style_Borders $pBorders = null)
{
$this->_writeBorder($objWriter, $pBorders->getLeft(), 'L');
$this->_writeBorder($objWriter, $pBorders->getRight(), 'R');
$this->_writeBorder($objWriter, $pBorders->getTop(), 'T');
$this->_writeBorder($objWriter, $pBorders->getBottom(), 'B');
$this->_writeBorder($objWriter, $pBorders->getDiagonalDown(), 'TlToBr');
$this->_writeBorder($objWriter, $pBorders->getDiagonalUp(), 'BlToTr');
}
