public function ToString()
{
$rvStr = parent::ToString();
if ($this->_resolution) {
$rvStr = $rvStr . "," . "resolution:" . $this->_resolution;
}
if ($this->_paperHeight) {
$rvStr = $rvStr . "," . "paperHeight:" . $this->_paperHeight;
}
if ($this->_paperWidth) {
$rvStr = $rvStr . "," . "paperWidth:" . $this->_paperWidth;
}
if ($this->_readonly) {
$rvStr = $rvStr . "," . "readonly:" . $this->_readonly;
}
if ($rvStr) {
$rvStr = "PDF(" . $rvStr . ")";
}
return $rvStr;
}
public function ToString()
{
$rvStr = parent::ToString();
if ($this->_densityWidth) {
$rvStr = $rvStr . "," . "densityWidth:" . $this->_densityWidth;
}
if ($this->_densityHeight) {
$rvStr = $rvStr . "," . "densityHeight:" . $this->_densityHeight;
}
if ($this->_sizeWidth) {
$rvStr = $rvStr . "," . "sizeWidth:" . $this->_sizeWidth;
}
if ($this->_sizeHeight) {
$rvStr = $rvStr . "," . "sizeHeight:" . $this->_sizeHeight;
}
if ($this->_depth) {
$rvStr = $rvStr . "," . "depth:" . $this->_depth;
}
if ($rvStr) {
$rvStr = "IMAGE(" . $rvStr . ")";
}
return $rvStr;
}
