/**
* Set default font size
*
* @param int $value
* @return bool
*/
public static function setDefaultFontSize($value)
{
$value = intval($value);
if ($value > 0) {
self::$defaultFontSize = $value;
return true;
}
return false;
}
/**
* Set measurement unit
*
* @param int|float $value
* @return bool
*/
public static function setMeasurementUnit($value)
{
$units = array(self::UNIT_TWIP, self::UNIT_CM, self::UNIT_MM, self::UNIT_INCH, self::UNIT_POINT, self::UNIT_PICA);
if (!in_array($value, $units)) {
return false;
}
self::$measurementUnit = $value;
return true;
}