/**
* Convert twip value
*
* @param int|float $value
* @param int|float $default
* @return int|float
*/
protected function convertTwip($value, $default = 0)
{
$unit = Settings::getMeasurementUnit();
if ($unit == Settings::UNIT_TWIP || $value == $default) {
return $value;
} else {
return $value * $unit;
}
}
/**
* Convert twip value
*
* @param int|float $value
* @param int $default (int|float)
* @return int|float
*/
protected function convertTwip($value, $default = 0)
{
$factors = array(Settings::UNIT_CM => 567, Settings::UNIT_MM => 56.7, Settings::UNIT_INCH => 1440, Settings::UNIT_POINT => 20, Settings::UNIT_PICA => 240);
$unit = Settings::getMeasurementUnit();
$factor = 1;
if (in_array($unit, $factors) && $value != $default) {
$factor = $factors[$unit];
}
return $value * $factor;
}
/**
* Test set/get measurement unit
*/
public function testSetGetMeasurementUnit()
{
$this->assertEquals(Settings::UNIT_TWIP, Settings::getMeasurementUnit());
$this->assertTrue(Settings::setMeasurementUnit(Settings::UNIT_INCH));
$this->assertFalse(Settings::setMeasurementUnit('foo'));
}
