public function testGetCellWidthMultiByte()
{
$font = new Font();
$font->setName('Segoe UI');
$calculator = new SizeCalculator(new SizeCollection());
$string = 'ä ö32 4eä18 åæçè €äÜuköß ÄöÜÖö üfzp!';
$expectedValues = array(8 => 29, 11 => 39, 12 => 42.5, 13 => 46);
foreach ($expectedValues as $fontSize => $minWidth) {
$calculator->setFont($font->setSize($fontSize));
$this->assertGreaterThanOrEqual($minWidth, $calculator->getCellWidth($string, $font));
$this->assertLessThanOrEqual($minWidth + 2, $calculator->getCellWidth($string, $font));
}
}
/**
* Set proper font sizes by font.
*
* @param Font $font
*/
public function setFont(Font $font)
{
$this->characterSizes = $this->sizeCollection->get($font->getName(), $font->getSize());
}
/**
* Return single <xf> string for current style.
*
* @return string
*/
public function asXml()
{
return sprintf(StyleXml::DEFAULT_XF_XML, $this->font->getId(), $this->fill->getId(), $this->border->getId());
}