public function testConstruct()
{
$object = new Chart();
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\Title', $object->getTitle());
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\Legend', $object->getLegend());
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\PlotArea', $object->getPlotArea());
$this->assertInstanceOf('PhpOffice\\PhpPowerpoint\\Shape\\Chart\\View3D', $object->getView3D());
}
/**
* @param Chart $chart
*/
private function writeLegendStyle(Chart $chart)
{
// style:style
$this->xmlContent->startElement('style:style');
$this->xmlContent->writeAttribute('style:name', 'styleLegend');
$this->xmlContent->writeAttribute('style:family', 'chart');
// style:text-properties
$this->xmlContent->startElement('style:text-properties');
$this->xmlContent->writeAttribute('fo:color', '#' . $chart->getLegend()->getFont()->getColor()->getRGB());
$this->xmlContent->writeAttribute('fo:font-family', $chart->getLegend()->getFont()->getName());
$this->xmlContent->writeAttribute('fo:font-size', $chart->getLegend()->getFont()->getSize() . 'pt');
$this->xmlContent->writeAttribute('fo:font-style', $chart->getLegend()->getFont()->isItalic() ? 'italic' : 'normal');
// > style:text-properties
$this->xmlContent->endElement();
// > style:style
$this->xmlContent->endElement();
}
