Vendor/phpspreadsheet/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Chart.php
private function writePrintSettings($objWriter)
    {
        $objWriter->startElement('c:printSettings');

        $objWriter->startElement('c:headerFooter');
        $objWriter->endElement();

        $objWriter->startElement('c:pageMargins');
        $objWriter->writeAttribute('footer', 0.3);
        $objWriter->writeAttribute('header', 0.3);
        $objWriter->writeAttribute('r', 0.7);
        $objWriter->writeAttribute('l', 0.7);
        $objWriter->writeAttribute('t', 0.75);
        $objWriter->writeAttribute('b', 0.75);
        $objWriter->endElement();

        $objWriter->startElement('c:pageSetup');
        $objWriter->writeAttribute('orientation', 'portrait');
        $objWriter->endElement();

        $objWriter->endElement();
    }
private function writePrintSettings($objWriter)
    {
        $objWriter->startElement('c:printSettings');

        $objWriter->startElement('c:headerFooter');
        $objWriter->endElement();

        $objWriter->startElement('c:pageMargins');
        $objWriter->writeAttribute('footer', 0.3);
        $objWriter->writeAttribute('header', 0.3);
        $objWriter->writeAttribute('r', 0.7);
        $objWriter->writeAttribute('l', 0.7);
        $objWriter->writeAttribute('t', 0.75);
        $objWriter->writeAttribute('b', 0.75);
        $objWriter->endElement();

        $objWriter->startElement('c:pageSetup');
        $objWriter->writeAttribute('orientation', 'portrait');
        $objWriter->endElement();

        $objWriter->endElement();
    }
private function writePrintSettings ( $ objWriter ) { $ objWriter -> startElement ( 'c:printSettings' ) ; $ objWriter -> startElement ( 'c:headerFooter' ) ; $ objWriter -> endElement ( ) ; $ objWriter -> startElement ( 'c:pageMargins' ) ; $ objWriter -> writeAttribute ( 'footer' , 0.3 ) ; $ objWriter -> writeAttribute ( 'header' , 0.3 ) ; $ objWriter -> writeAttribute ( 'r' , 0.7 ) ; $ objWriter -> writeAttribute ( 'l' , 0.7 ) ; $ objWriter -> writeAttribute ( 't' , 0.75 ) ; $ objWriter -> writeAttribute ( 'b' , 0.75 ) ; $ objWriter -> endElement ( ) ; $ objWriter -> startElement ( 'c:pageSetup' ) ; $ objWriter -> writeAttribute ( 'orientation' , 'portrait' ) ; $ objWriter -> endElement ( ) ; $ objWriter -> endElement ( ) ; }
Write Printer Settings.

@param XMLWriter $objWriter XML Writer
Write Printer Settings .