PhpOffice\PhpPresentation\Writer\ODPresentation\ObjectsChart::writeLegendStyle PHP Méthode

    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();
    }