1517 lines
61 KiB
PHP
1517 lines
61 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheet\Writer\Xlsx;
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use PhpOffice\PhpSpreadsheet\Chart\Axis;
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use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
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use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
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use PhpOffice\PhpSpreadsheet\Chart\GridLines;
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use PhpOffice\PhpSpreadsheet\Chart\Layout;
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use PhpOffice\PhpSpreadsheet\Chart\Legend;
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use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
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use PhpOffice\PhpSpreadsheet\Chart\Title;
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use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
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use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
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use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException;
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class Chart extends WriterPart
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{
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protected $calculateCellValues;
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/**
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* @var int
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*/
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private $seriesIndex;
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/**
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* Write charts to XML format.
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*
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* @param mixed $calculateCellValues
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*
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* @return string XML Output
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*/
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public function writeChart(\PhpOffice\PhpSpreadsheet\Chart\Chart $pChart, $calculateCellValues = true)
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{
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$this->calculateCellValues = $calculateCellValues;
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// Create XML writer
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$objWriter = null;
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if ($this->getParentWriter()->getUseDiskCaching()) {
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$objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
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} else {
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$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
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}
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// Ensure that data series values are up-to-date before we save
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if ($this->calculateCellValues) {
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$pChart->refresh();
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}
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// XML header
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$objWriter->startDocument('1.0', 'UTF-8', 'yes');
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// c:chartSpace
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$objWriter->startElement('c:chartSpace');
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$objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
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$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
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$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
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$objWriter->startElement('c:date1904');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$objWriter->startElement('c:lang');
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$objWriter->writeAttribute('val', 'en-GB');
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$objWriter->endElement();
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$objWriter->startElement('c:roundedCorners');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$this->writeAlternateContent($objWriter);
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$objWriter->startElement('c:chart');
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$this->writeTitle($objWriter, $pChart->getTitle());
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$objWriter->startElement('c:autoTitleDeleted');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$this->writePlotArea($objWriter, $pChart->getWorksheet(), $pChart->getPlotArea(), $pChart->getXAxisLabel(), $pChart->getYAxisLabel(), $pChart->getChartAxisX(), $pChart->getChartAxisY(), $pChart->getMajorGridlines(), $pChart->getMinorGridlines());
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$this->writeLegend($objWriter, $pChart->getLegend());
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$objWriter->startElement('c:plotVisOnly');
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$objWriter->writeAttribute('val', (int) $pChart->getPlotVisibleOnly());
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$objWriter->endElement();
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$objWriter->startElement('c:dispBlanksAs');
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$objWriter->writeAttribute('val', $pChart->getDisplayBlanksAs());
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$objWriter->endElement();
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$objWriter->startElement('c:showDLblsOverMax');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$objWriter->endElement();
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$this->writePrintSettings($objWriter);
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$objWriter->endElement();
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// Return
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return $objWriter->getData();
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}
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/**
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* Write Chart Title.
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*
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* @param XMLWriter $objWriter XML Writer
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* @param Title $title
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*/
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private function writeTitle(XMLWriter $objWriter, ?Title $title = null): void
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{
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if ($title === null) {
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return;
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}
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$objWriter->startElement('c:title');
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$objWriter->startElement('c:tx');
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$objWriter->startElement('c:rich');
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$objWriter->startElement('a:bodyPr');
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$objWriter->endElement();
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$objWriter->startElement('a:lstStyle');
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$objWriter->endElement();
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$objWriter->startElement('a:p');
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$caption = $title->getCaption();
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if ((is_array($caption)) && (count($caption) > 0)) {
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$caption = $caption[0];
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}
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$this->getParentWriter()->getWriterPart('stringtable')->writeRichTextForCharts($objWriter, $caption, 'a');
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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$this->writeLayout($objWriter, $title->getLayout());
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$objWriter->startElement('c:overlay');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$objWriter->endElement();
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}
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/**
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* Write Chart Legend.
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*
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* @param XMLWriter $objWriter XML Writer
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* @param Legend $legend
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*/
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private function writeLegend(XMLWriter $objWriter, ?Legend $legend = null): void
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{
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if ($legend === null) {
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return;
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}
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$objWriter->startElement('c:legend');
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$objWriter->startElement('c:legendPos');
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$objWriter->writeAttribute('val', $legend->getPosition());
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$objWriter->endElement();
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$this->writeLayout($objWriter, $legend->getLayout());
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$objWriter->startElement('c:overlay');
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$objWriter->writeAttribute('val', ($legend->getOverlay()) ? '1' : '0');
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$objWriter->endElement();
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$objWriter->startElement('c:txPr');
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$objWriter->startElement('a:bodyPr');
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$objWriter->endElement();
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$objWriter->startElement('a:lstStyle');
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$objWriter->endElement();
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$objWriter->startElement('a:p');
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$objWriter->startElement('a:pPr');
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$objWriter->writeAttribute('rtl', 0);
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$objWriter->startElement('a:defRPr');
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->startElement('a:endParaRPr');
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$objWriter->writeAttribute('lang', 'en-US');
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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}
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/**
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* Write Chart Plot Area.
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*
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* @param XMLWriter $objWriter XML Writer
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* @param Title $xAxisLabel
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* @param Title $yAxisLabel
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* @param Axis $xAxis
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* @param Axis $yAxis
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*/
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private function writePlotArea(XMLWriter $objWriter, \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pSheet, PlotArea $plotArea, ?Title $xAxisLabel = null, ?Title $yAxisLabel = null, ?Axis $xAxis = null, ?Axis $yAxis = null, ?GridLines $majorGridlines = null, ?GridLines $minorGridlines = null): void
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{
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if ($plotArea === null) {
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return;
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}
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$id1 = $id2 = 0;
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$this->seriesIndex = 0;
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$objWriter->startElement('c:plotArea');
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$layout = $plotArea->getLayout();
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$this->writeLayout($objWriter, $layout);
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$chartTypes = self::getChartType($plotArea);
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$catIsMultiLevelSeries = $valIsMultiLevelSeries = false;
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$plotGroupingType = '';
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foreach ($chartTypes as $chartType) {
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$objWriter->startElement('c:' . $chartType);
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$groupCount = $plotArea->getPlotGroupCount();
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for ($i = 0; $i < $groupCount; ++$i) {
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$plotGroup = $plotArea->getPlotGroupByIndex($i);
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$groupType = $plotGroup->getPlotType();
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if ($groupType == $chartType) {
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$plotStyle = $plotGroup->getPlotStyle();
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if ($groupType === DataSeries::TYPE_RADARCHART) {
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$objWriter->startElement('c:radarStyle');
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$objWriter->writeAttribute('val', $plotStyle);
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$objWriter->endElement();
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} elseif ($groupType === DataSeries::TYPE_SCATTERCHART) {
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$objWriter->startElement('c:scatterStyle');
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$objWriter->writeAttribute('val', $plotStyle);
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$objWriter->endElement();
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}
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$this->writePlotGroup($plotGroup, $chartType, $objWriter, $catIsMultiLevelSeries, $valIsMultiLevelSeries, $plotGroupingType);
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}
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}
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$this->writeDataLabels($objWriter, $layout);
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if ($chartType === DataSeries::TYPE_LINECHART) {
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// Line only, Line3D can't be smoothed
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$objWriter->startElement('c:smooth');
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$objWriter->writeAttribute('val', (int) $plotGroup->getSmoothLine());
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$objWriter->endElement();
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} elseif (($chartType === DataSeries::TYPE_BARCHART) || ($chartType === DataSeries::TYPE_BARCHART_3D)) {
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$objWriter->startElement('c:gapWidth');
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$objWriter->writeAttribute('val', 150);
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$objWriter->endElement();
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if ($plotGroupingType == 'percentStacked' || $plotGroupingType == 'stacked') {
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$objWriter->startElement('c:overlap');
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$objWriter->writeAttribute('val', 100);
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$objWriter->endElement();
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}
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} elseif ($chartType === DataSeries::TYPE_BUBBLECHART) {
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$objWriter->startElement('c:bubbleScale');
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$objWriter->writeAttribute('val', 25);
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$objWriter->endElement();
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$objWriter->startElement('c:showNegBubbles');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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} elseif ($chartType === DataSeries::TYPE_STOCKCHART) {
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$objWriter->startElement('c:hiLowLines');
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$objWriter->endElement();
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$objWriter->startElement('c:upDownBars');
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$objWriter->startElement('c:gapWidth');
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$objWriter->writeAttribute('val', 300);
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$objWriter->endElement();
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$objWriter->startElement('c:upBars');
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$objWriter->endElement();
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$objWriter->startElement('c:downBars');
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$objWriter->endElement();
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$objWriter->endElement();
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}
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// Generate 2 unique numbers to use for axId values
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$id1 = '75091328';
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$id2 = '75089408';
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if (($chartType !== DataSeries::TYPE_PIECHART) && ($chartType !== DataSeries::TYPE_PIECHART_3D) && ($chartType !== DataSeries::TYPE_DONUTCHART)) {
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$objWriter->startElement('c:axId');
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$objWriter->writeAttribute('val', $id1);
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$objWriter->endElement();
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$objWriter->startElement('c:axId');
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$objWriter->writeAttribute('val', $id2);
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$objWriter->endElement();
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} else {
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$objWriter->startElement('c:firstSliceAng');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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if ($chartType === DataSeries::TYPE_DONUTCHART) {
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$objWriter->startElement('c:holeSize');
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$objWriter->writeAttribute('val', 50);
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$objWriter->endElement();
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}
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}
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$objWriter->endElement();
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}
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if (($chartType !== DataSeries::TYPE_PIECHART) && ($chartType !== DataSeries::TYPE_PIECHART_3D) && ($chartType !== DataSeries::TYPE_DONUTCHART)) {
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if ($chartType === DataSeries::TYPE_BUBBLECHART) {
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$this->writeValueAxis($objWriter, $xAxisLabel, $chartType, $id1, $id2, $catIsMultiLevelSeries, $xAxis, $majorGridlines, $minorGridlines);
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} else {
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$this->writeCategoryAxis($objWriter, $xAxisLabel, $id1, $id2, $catIsMultiLevelSeries, $yAxis);
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}
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$this->writeValueAxis($objWriter, $yAxisLabel, $chartType, $id1, $id2, $valIsMultiLevelSeries, $xAxis, $majorGridlines, $minorGridlines);
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}
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$objWriter->endElement();
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}
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/**
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* Write Data Labels.
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*
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* @param XMLWriter $objWriter XML Writer
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* @param \PhpOffice\PhpSpreadsheet\Chart\Layout $chartLayout Chart layout
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*/
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private function writeDataLabels(XMLWriter $objWriter, ?Layout $chartLayout = null): void
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{
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$objWriter->startElement('c:dLbls');
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$objWriter->startElement('c:showLegendKey');
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$showLegendKey = (empty($chartLayout)) ? 0 : $chartLayout->getShowLegendKey();
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$objWriter->writeAttribute('val', ((empty($showLegendKey)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->startElement('c:showVal');
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$showVal = (empty($chartLayout)) ? 0 : $chartLayout->getShowVal();
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$objWriter->writeAttribute('val', ((empty($showVal)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->startElement('c:showCatName');
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$showCatName = (empty($chartLayout)) ? 0 : $chartLayout->getShowCatName();
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$objWriter->writeAttribute('val', ((empty($showCatName)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->startElement('c:showSerName');
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$showSerName = (empty($chartLayout)) ? 0 : $chartLayout->getShowSerName();
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$objWriter->writeAttribute('val', ((empty($showSerName)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->startElement('c:showPercent');
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$showPercent = (empty($chartLayout)) ? 0 : $chartLayout->getShowPercent();
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$objWriter->writeAttribute('val', ((empty($showPercent)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->startElement('c:showBubbleSize');
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$showBubbleSize = (empty($chartLayout)) ? 0 : $chartLayout->getShowBubbleSize();
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$objWriter->writeAttribute('val', ((empty($showBubbleSize)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->startElement('c:showLeaderLines');
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$showLeaderLines = (empty($chartLayout)) ? 1 : $chartLayout->getShowLeaderLines();
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$objWriter->writeAttribute('val', ((empty($showLeaderLines)) ? 0 : 1));
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$objWriter->endElement();
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$objWriter->endElement();
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}
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/**
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* Write Category Axis.
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*
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* @param XMLWriter $objWriter XML Writer
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* @param Title $xAxisLabel
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* @param string $id1
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* @param string $id2
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* @param bool $isMultiLevelSeries
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*/
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private function writeCategoryAxis($objWriter, $xAxisLabel, $id1, $id2, $isMultiLevelSeries, Axis $yAxis): void
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{
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$objWriter->startElement('c:catAx');
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if ($id1 > 0) {
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$objWriter->startElement('c:axId');
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$objWriter->writeAttribute('val', $id1);
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$objWriter->endElement();
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}
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$objWriter->startElement('c:scaling');
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$objWriter->startElement('c:orientation');
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$objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('orientation'));
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->startElement('c:delete');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$objWriter->startElement('c:axPos');
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$objWriter->writeAttribute('val', 'b');
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$objWriter->endElement();
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if ($xAxisLabel !== null) {
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$objWriter->startElement('c:title');
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$objWriter->startElement('c:tx');
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$objWriter->startElement('c:rich');
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$objWriter->startElement('a:bodyPr');
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$objWriter->endElement();
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$objWriter->startElement('a:lstStyle');
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$objWriter->endElement();
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$objWriter->startElement('a:p');
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$objWriter->startElement('a:r');
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$caption = $xAxisLabel->getCaption();
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if (is_array($caption)) {
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$caption = $caption[0];
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}
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$objWriter->startElement('a:t');
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$objWriter->writeRawData(StringHelper::controlCharacterPHP2OOXML($caption));
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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$layout = $xAxisLabel->getLayout();
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$this->writeLayout($objWriter, $layout);
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$objWriter->startElement('c:overlay');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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$objWriter->endElement();
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}
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$objWriter->startElement('c:numFmt');
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$objWriter->writeAttribute('formatCode', $yAxis->getAxisNumberFormat());
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$objWriter->writeAttribute('sourceLinked', $yAxis->getAxisNumberSourceLinked());
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$objWriter->endElement();
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$objWriter->startElement('c:majorTickMark');
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$objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('major_tick_mark'));
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$objWriter->endElement();
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$objWriter->startElement('c:minorTickMark');
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$objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('minor_tick_mark'));
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$objWriter->endElement();
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$objWriter->startElement('c:tickLblPos');
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$objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('axis_labels'));
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$objWriter->endElement();
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if ($id2 > 0) {
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$objWriter->startElement('c:crossAx');
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$objWriter->writeAttribute('val', $id2);
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$objWriter->endElement();
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$objWriter->startElement('c:crosses');
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$objWriter->writeAttribute('val', $yAxis->getAxisOptionsProperty('horizontal_crosses'));
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$objWriter->endElement();
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}
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$objWriter->startElement('c:auto');
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$objWriter->writeAttribute('val', 1);
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$objWriter->endElement();
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$objWriter->startElement('c:lblAlgn');
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$objWriter->writeAttribute('val', 'ctr');
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$objWriter->endElement();
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$objWriter->startElement('c:lblOffset');
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$objWriter->writeAttribute('val', 100);
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$objWriter->endElement();
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if ($isMultiLevelSeries) {
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$objWriter->startElement('c:noMultiLvlLbl');
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$objWriter->writeAttribute('val', 0);
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$objWriter->endElement();
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}
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$objWriter->endElement();
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}
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/**
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* Write Value Axis.
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|
*
|
|
* @param XMLWriter $objWriter XML Writer
|
|
* @param Title $yAxisLabel
|
|
* @param string $groupType Chart type
|
|
* @param string $id1
|
|
* @param string $id2
|
|
* @param bool $isMultiLevelSeries
|
|
*/
|
|
private function writeValueAxis($objWriter, $yAxisLabel, $groupType, $id1, $id2, $isMultiLevelSeries, Axis $xAxis, GridLines $majorGridlines, GridLines $minorGridlines): void
|
|
{
|
|
$objWriter->startElement('c:valAx');
|
|
|
|
if ($id2 > 0) {
|
|
$objWriter->startElement('c:axId');
|
|
$objWriter->writeAttribute('val', $id2);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->startElement('c:scaling');
|
|
|
|
if ($xAxis->getAxisOptionsProperty('maximum') !== null) {
|
|
$objWriter->startElement('c:max');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('maximum'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($xAxis->getAxisOptionsProperty('minimum') !== null) {
|
|
$objWriter->startElement('c:min');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('minimum'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->startElement('c:orientation');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('orientation'));
|
|
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:delete');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:axPos');
|
|
$objWriter->writeAttribute('val', 'l');
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:majorGridlines');
|
|
$objWriter->startElement('c:spPr');
|
|
|
|
if ($majorGridlines->getLineColorProperty('value') !== null) {
|
|
$objWriter->startElement('a:ln');
|
|
$objWriter->writeAttribute('w', $majorGridlines->getLineStyleProperty('width'));
|
|
$objWriter->startElement('a:solidFill');
|
|
$objWriter->startElement("a:{$majorGridlines->getLineColorProperty('type')}");
|
|
$objWriter->writeAttribute('val', $majorGridlines->getLineColorProperty('value'));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $majorGridlines->getLineColorProperty('alpha'));
|
|
$objWriter->endElement(); //end alpha
|
|
$objWriter->endElement(); //end srgbClr
|
|
$objWriter->endElement(); //end solidFill
|
|
|
|
$objWriter->startElement('a:prstDash');
|
|
$objWriter->writeAttribute('val', $majorGridlines->getLineStyleProperty('dash'));
|
|
$objWriter->endElement();
|
|
|
|
if ($majorGridlines->getLineStyleProperty('join') == 'miter') {
|
|
$objWriter->startElement('a:miter');
|
|
$objWriter->writeAttribute('lim', '800000');
|
|
$objWriter->endElement();
|
|
} else {
|
|
$objWriter->startElement('a:bevel');
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($majorGridlines->getLineStyleProperty(['arrow', 'head', 'type']) !== null) {
|
|
$objWriter->startElement('a:headEnd');
|
|
$objWriter->writeAttribute('type', $majorGridlines->getLineStyleProperty(['arrow', 'head', 'type']));
|
|
$objWriter->writeAttribute('w', $majorGridlines->getLineStyleArrowParameters('head', 'w'));
|
|
$objWriter->writeAttribute('len', $majorGridlines->getLineStyleArrowParameters('head', 'len'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($majorGridlines->getLineStyleProperty(['arrow', 'end', 'type']) !== null) {
|
|
$objWriter->startElement('a:tailEnd');
|
|
$objWriter->writeAttribute('type', $majorGridlines->getLineStyleProperty(['arrow', 'end', 'type']));
|
|
$objWriter->writeAttribute('w', $majorGridlines->getLineStyleArrowParameters('end', 'w'));
|
|
$objWriter->writeAttribute('len', $majorGridlines->getLineStyleArrowParameters('end', 'len'));
|
|
$objWriter->endElement();
|
|
}
|
|
$objWriter->endElement(); //end ln
|
|
}
|
|
$objWriter->startElement('a:effectLst');
|
|
|
|
if ($majorGridlines->getGlowSize() !== null) {
|
|
$objWriter->startElement('a:glow');
|
|
$objWriter->writeAttribute('rad', $majorGridlines->getGlowSize());
|
|
$objWriter->startElement("a:{$majorGridlines->getGlowColor('type')}");
|
|
$objWriter->writeAttribute('val', $majorGridlines->getGlowColor('value'));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $majorGridlines->getGlowColor('alpha'));
|
|
$objWriter->endElement(); //end alpha
|
|
$objWriter->endElement(); //end schemeClr
|
|
$objWriter->endElement(); //end glow
|
|
}
|
|
|
|
if ($majorGridlines->getShadowProperty('presets') !== null) {
|
|
$objWriter->startElement("a:{$majorGridlines->getShadowProperty('effect')}");
|
|
if ($majorGridlines->getShadowProperty('blur') !== null) {
|
|
$objWriter->writeAttribute('blurRad', $majorGridlines->getShadowProperty('blur'));
|
|
}
|
|
if ($majorGridlines->getShadowProperty('distance') !== null) {
|
|
$objWriter->writeAttribute('dist', $majorGridlines->getShadowProperty('distance'));
|
|
}
|
|
if ($majorGridlines->getShadowProperty('direction') !== null) {
|
|
$objWriter->writeAttribute('dir', $majorGridlines->getShadowProperty('direction'));
|
|
}
|
|
if ($majorGridlines->getShadowProperty('algn') !== null) {
|
|
$objWriter->writeAttribute('algn', $majorGridlines->getShadowProperty('algn'));
|
|
}
|
|
if ($majorGridlines->getShadowProperty(['size', 'sx']) !== null) {
|
|
$objWriter->writeAttribute('sx', $majorGridlines->getShadowProperty(['size', 'sx']));
|
|
}
|
|
if ($majorGridlines->getShadowProperty(['size', 'sy']) !== null) {
|
|
$objWriter->writeAttribute('sy', $majorGridlines->getShadowProperty(['size', 'sy']));
|
|
}
|
|
if ($majorGridlines->getShadowProperty(['size', 'kx']) !== null) {
|
|
$objWriter->writeAttribute('kx', $majorGridlines->getShadowProperty(['size', 'kx']));
|
|
}
|
|
if ($majorGridlines->getShadowProperty('rotWithShape') !== null) {
|
|
$objWriter->writeAttribute('rotWithShape', $majorGridlines->getShadowProperty('rotWithShape'));
|
|
}
|
|
$objWriter->startElement("a:{$majorGridlines->getShadowProperty(['color', 'type'])}");
|
|
$objWriter->writeAttribute('val', $majorGridlines->getShadowProperty(['color', 'value']));
|
|
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $majorGridlines->getShadowProperty(['color', 'alpha']));
|
|
$objWriter->endElement(); //end alpha
|
|
|
|
$objWriter->endElement(); //end color:type
|
|
$objWriter->endElement(); //end shadow
|
|
}
|
|
|
|
if ($majorGridlines->getSoftEdgesSize() !== null) {
|
|
$objWriter->startElement('a:softEdge');
|
|
$objWriter->writeAttribute('rad', $majorGridlines->getSoftEdgesSize());
|
|
$objWriter->endElement(); //end softEdge
|
|
}
|
|
|
|
$objWriter->endElement(); //end effectLst
|
|
$objWriter->endElement(); //end spPr
|
|
$objWriter->endElement(); //end majorGridLines
|
|
|
|
if ($minorGridlines->getObjectState()) {
|
|
$objWriter->startElement('c:minorGridlines');
|
|
$objWriter->startElement('c:spPr');
|
|
|
|
if ($minorGridlines->getLineColorProperty('value') !== null) {
|
|
$objWriter->startElement('a:ln');
|
|
$objWriter->writeAttribute('w', $minorGridlines->getLineStyleProperty('width'));
|
|
$objWriter->startElement('a:solidFill');
|
|
$objWriter->startElement("a:{$minorGridlines->getLineColorProperty('type')}");
|
|
$objWriter->writeAttribute('val', $minorGridlines->getLineColorProperty('value'));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $minorGridlines->getLineColorProperty('alpha'));
|
|
$objWriter->endElement(); //end alpha
|
|
$objWriter->endElement(); //end srgbClr
|
|
$objWriter->endElement(); //end solidFill
|
|
|
|
$objWriter->startElement('a:prstDash');
|
|
$objWriter->writeAttribute('val', $minorGridlines->getLineStyleProperty('dash'));
|
|
$objWriter->endElement();
|
|
|
|
if ($minorGridlines->getLineStyleProperty('join') == 'miter') {
|
|
$objWriter->startElement('a:miter');
|
|
$objWriter->writeAttribute('lim', '800000');
|
|
$objWriter->endElement();
|
|
} else {
|
|
$objWriter->startElement('a:bevel');
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($minorGridlines->getLineStyleProperty(['arrow', 'head', 'type']) !== null) {
|
|
$objWriter->startElement('a:headEnd');
|
|
$objWriter->writeAttribute('type', $minorGridlines->getLineStyleProperty(['arrow', 'head', 'type']));
|
|
$objWriter->writeAttribute('w', $minorGridlines->getLineStyleArrowParameters('head', 'w'));
|
|
$objWriter->writeAttribute('len', $minorGridlines->getLineStyleArrowParameters('head', 'len'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($minorGridlines->getLineStyleProperty(['arrow', 'end', 'type']) !== null) {
|
|
$objWriter->startElement('a:tailEnd');
|
|
$objWriter->writeAttribute('type', $minorGridlines->getLineStyleProperty(['arrow', 'end', 'type']));
|
|
$objWriter->writeAttribute('w', $minorGridlines->getLineStyleArrowParameters('end', 'w'));
|
|
$objWriter->writeAttribute('len', $minorGridlines->getLineStyleArrowParameters('end', 'len'));
|
|
$objWriter->endElement();
|
|
}
|
|
$objWriter->endElement(); //end ln
|
|
}
|
|
|
|
$objWriter->startElement('a:effectLst');
|
|
|
|
if ($minorGridlines->getGlowSize() !== null) {
|
|
$objWriter->startElement('a:glow');
|
|
$objWriter->writeAttribute('rad', $minorGridlines->getGlowSize());
|
|
$objWriter->startElement("a:{$minorGridlines->getGlowColor('type')}");
|
|
$objWriter->writeAttribute('val', $minorGridlines->getGlowColor('value'));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $minorGridlines->getGlowColor('alpha'));
|
|
$objWriter->endElement(); //end alpha
|
|
$objWriter->endElement(); //end schemeClr
|
|
$objWriter->endElement(); //end glow
|
|
}
|
|
|
|
if ($minorGridlines->getShadowProperty('presets') !== null) {
|
|
$objWriter->startElement("a:{$minorGridlines->getShadowProperty('effect')}");
|
|
if ($minorGridlines->getShadowProperty('blur') !== null) {
|
|
$objWriter->writeAttribute('blurRad', $minorGridlines->getShadowProperty('blur'));
|
|
}
|
|
if ($minorGridlines->getShadowProperty('distance') !== null) {
|
|
$objWriter->writeAttribute('dist', $minorGridlines->getShadowProperty('distance'));
|
|
}
|
|
if ($minorGridlines->getShadowProperty('direction') !== null) {
|
|
$objWriter->writeAttribute('dir', $minorGridlines->getShadowProperty('direction'));
|
|
}
|
|
if ($minorGridlines->getShadowProperty('algn') !== null) {
|
|
$objWriter->writeAttribute('algn', $minorGridlines->getShadowProperty('algn'));
|
|
}
|
|
if ($minorGridlines->getShadowProperty(['size', 'sx']) !== null) {
|
|
$objWriter->writeAttribute('sx', $minorGridlines->getShadowProperty(['size', 'sx']));
|
|
}
|
|
if ($minorGridlines->getShadowProperty(['size', 'sy']) !== null) {
|
|
$objWriter->writeAttribute('sy', $minorGridlines->getShadowProperty(['size', 'sy']));
|
|
}
|
|
if ($minorGridlines->getShadowProperty(['size', 'kx']) !== null) {
|
|
$objWriter->writeAttribute('kx', $minorGridlines->getShadowProperty(['size', 'kx']));
|
|
}
|
|
if ($minorGridlines->getShadowProperty('rotWithShape') !== null) {
|
|
$objWriter->writeAttribute('rotWithShape', $minorGridlines->getShadowProperty('rotWithShape'));
|
|
}
|
|
$objWriter->startElement("a:{$minorGridlines->getShadowProperty(['color', 'type'])}");
|
|
$objWriter->writeAttribute('val', $minorGridlines->getShadowProperty(['color', 'value']));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $minorGridlines->getShadowProperty(['color', 'alpha']));
|
|
$objWriter->endElement(); //end alpha
|
|
$objWriter->endElement(); //end color:type
|
|
$objWriter->endElement(); //end shadow
|
|
}
|
|
|
|
if ($minorGridlines->getSoftEdgesSize() !== null) {
|
|
$objWriter->startElement('a:softEdge');
|
|
$objWriter->writeAttribute('rad', $minorGridlines->getSoftEdgesSize());
|
|
$objWriter->endElement(); //end softEdge
|
|
}
|
|
|
|
$objWriter->endElement(); //end effectLst
|
|
$objWriter->endElement(); //end spPr
|
|
$objWriter->endElement(); //end minorGridLines
|
|
}
|
|
|
|
if ($yAxisLabel !== null) {
|
|
$objWriter->startElement('c:title');
|
|
$objWriter->startElement('c:tx');
|
|
$objWriter->startElement('c:rich');
|
|
|
|
$objWriter->startElement('a:bodyPr');
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('a:lstStyle');
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('a:p');
|
|
$objWriter->startElement('a:r');
|
|
|
|
$caption = $yAxisLabel->getCaption();
|
|
if (is_array($caption)) {
|
|
$caption = $caption[0];
|
|
}
|
|
|
|
$objWriter->startElement('a:t');
|
|
$objWriter->writeRawData(StringHelper::controlCharacterPHP2OOXML($caption));
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
if ($groupType !== DataSeries::TYPE_BUBBLECHART) {
|
|
$layout = $yAxisLabel->getLayout();
|
|
$this->writeLayout($objWriter, $layout);
|
|
}
|
|
|
|
$objWriter->startElement('c:overlay');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->startElement('c:numFmt');
|
|
$objWriter->writeAttribute('formatCode', $xAxis->getAxisNumberFormat());
|
|
$objWriter->writeAttribute('sourceLinked', $xAxis->getAxisNumberSourceLinked());
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:majorTickMark');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('major_tick_mark'));
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:minorTickMark');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('minor_tick_mark'));
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:tickLblPos');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('axis_labels'));
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:spPr');
|
|
|
|
if ($xAxis->getFillProperty('value') !== null) {
|
|
$objWriter->startElement('a:solidFill');
|
|
$objWriter->startElement('a:' . $xAxis->getFillProperty('type'));
|
|
$objWriter->writeAttribute('val', $xAxis->getFillProperty('value'));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $xAxis->getFillProperty('alpha'));
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->startElement('a:ln');
|
|
|
|
$objWriter->writeAttribute('w', $xAxis->getLineStyleProperty('width'));
|
|
$objWriter->writeAttribute('cap', $xAxis->getLineStyleProperty('cap'));
|
|
$objWriter->writeAttribute('cmpd', $xAxis->getLineStyleProperty('compound'));
|
|
|
|
if ($xAxis->getLineProperty('value') !== null) {
|
|
$objWriter->startElement('a:solidFill');
|
|
$objWriter->startElement('a:' . $xAxis->getLineProperty('type'));
|
|
$objWriter->writeAttribute('val', $xAxis->getLineProperty('value'));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $xAxis->getLineProperty('alpha'));
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->startElement('a:prstDash');
|
|
$objWriter->writeAttribute('val', $xAxis->getLineStyleProperty('dash'));
|
|
$objWriter->endElement();
|
|
|
|
if ($xAxis->getLineStyleProperty('join') == 'miter') {
|
|
$objWriter->startElement('a:miter');
|
|
$objWriter->writeAttribute('lim', '800000');
|
|
$objWriter->endElement();
|
|
} else {
|
|
$objWriter->startElement('a:bevel');
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($xAxis->getLineStyleProperty(['arrow', 'head', 'type']) !== null) {
|
|
$objWriter->startElement('a:headEnd');
|
|
$objWriter->writeAttribute('type', $xAxis->getLineStyleProperty(['arrow', 'head', 'type']));
|
|
$objWriter->writeAttribute('w', $xAxis->getLineStyleArrowWidth('head'));
|
|
$objWriter->writeAttribute('len', $xAxis->getLineStyleArrowLength('head'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($xAxis->getLineStyleProperty(['arrow', 'end', 'type']) !== null) {
|
|
$objWriter->startElement('a:tailEnd');
|
|
$objWriter->writeAttribute('type', $xAxis->getLineStyleProperty(['arrow', 'end', 'type']));
|
|
$objWriter->writeAttribute('w', $xAxis->getLineStyleArrowWidth('end'));
|
|
$objWriter->writeAttribute('len', $xAxis->getLineStyleArrowLength('end'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('a:effectLst');
|
|
|
|
if ($xAxis->getGlowProperty('size') !== null) {
|
|
$objWriter->startElement('a:glow');
|
|
$objWriter->writeAttribute('rad', $xAxis->getGlowProperty('size'));
|
|
$objWriter->startElement("a:{$xAxis->getGlowProperty(['color', 'type'])}");
|
|
$objWriter->writeAttribute('val', $xAxis->getGlowProperty(['color', 'value']));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $xAxis->getGlowProperty(['color', 'alpha']));
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($xAxis->getShadowProperty('presets') !== null) {
|
|
$objWriter->startElement("a:{$xAxis->getShadowProperty('effect')}");
|
|
|
|
if ($xAxis->getShadowProperty('blur') !== null) {
|
|
$objWriter->writeAttribute('blurRad', $xAxis->getShadowProperty('blur'));
|
|
}
|
|
if ($xAxis->getShadowProperty('distance') !== null) {
|
|
$objWriter->writeAttribute('dist', $xAxis->getShadowProperty('distance'));
|
|
}
|
|
if ($xAxis->getShadowProperty('direction') !== null) {
|
|
$objWriter->writeAttribute('dir', $xAxis->getShadowProperty('direction'));
|
|
}
|
|
if ($xAxis->getShadowProperty('algn') !== null) {
|
|
$objWriter->writeAttribute('algn', $xAxis->getShadowProperty('algn'));
|
|
}
|
|
if ($xAxis->getShadowProperty(['size', 'sx']) !== null) {
|
|
$objWriter->writeAttribute('sx', $xAxis->getShadowProperty(['size', 'sx']));
|
|
}
|
|
if ($xAxis->getShadowProperty(['size', 'sy']) !== null) {
|
|
$objWriter->writeAttribute('sy', $xAxis->getShadowProperty(['size', 'sy']));
|
|
}
|
|
if ($xAxis->getShadowProperty(['size', 'kx']) !== null) {
|
|
$objWriter->writeAttribute('kx', $xAxis->getShadowProperty(['size', 'kx']));
|
|
}
|
|
if ($xAxis->getShadowProperty('rotWithShape') !== null) {
|
|
$objWriter->writeAttribute('rotWithShape', $xAxis->getShadowProperty('rotWithShape'));
|
|
}
|
|
|
|
$objWriter->startElement("a:{$xAxis->getShadowProperty(['color', 'type'])}");
|
|
$objWriter->writeAttribute('val', $xAxis->getShadowProperty(['color', 'value']));
|
|
$objWriter->startElement('a:alpha');
|
|
$objWriter->writeAttribute('val', $xAxis->getShadowProperty(['color', 'alpha']));
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($xAxis->getSoftEdgesSize() !== null) {
|
|
$objWriter->startElement('a:softEdge');
|
|
$objWriter->writeAttribute('rad', $xAxis->getSoftEdgesSize());
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->endElement(); //effectList
|
|
$objWriter->endElement(); //end spPr
|
|
|
|
if ($id1 > 0) {
|
|
$objWriter->startElement('c:crossAx');
|
|
$objWriter->writeAttribute('val', $id2);
|
|
$objWriter->endElement();
|
|
|
|
if ($xAxis->getAxisOptionsProperty('horizontal_crosses_value') !== null) {
|
|
$objWriter->startElement('c:crossesAt');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('horizontal_crosses_value'));
|
|
$objWriter->endElement();
|
|
} else {
|
|
$objWriter->startElement('c:crosses');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('horizontal_crosses'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->startElement('c:crossBetween');
|
|
$objWriter->writeAttribute('val', 'midCat');
|
|
$objWriter->endElement();
|
|
|
|
if ($xAxis->getAxisOptionsProperty('major_unit') !== null) {
|
|
$objWriter->startElement('c:majorUnit');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('major_unit'));
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($xAxis->getAxisOptionsProperty('minor_unit') !== null) {
|
|
$objWriter->startElement('c:minorUnit');
|
|
$objWriter->writeAttribute('val', $xAxis->getAxisOptionsProperty('minor_unit'));
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
if ($isMultiLevelSeries) {
|
|
if ($groupType !== DataSeries::TYPE_BUBBLECHART) {
|
|
$objWriter->startElement('c:noMultiLvlLbl');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
/**
|
|
* Get the data series type(s) for a chart plot series.
|
|
*
|
|
* @param PlotArea $plotArea
|
|
*
|
|
* @return array|string
|
|
*/
|
|
private static function getChartType($plotArea)
|
|
{
|
|
$groupCount = $plotArea->getPlotGroupCount();
|
|
|
|
if ($groupCount == 1) {
|
|
$chartType = [$plotArea->getPlotGroupByIndex(0)->getPlotType()];
|
|
} else {
|
|
$chartTypes = [];
|
|
for ($i = 0; $i < $groupCount; ++$i) {
|
|
$chartTypes[] = $plotArea->getPlotGroupByIndex($i)->getPlotType();
|
|
}
|
|
$chartType = array_unique($chartTypes);
|
|
if (count($chartTypes) == 0) {
|
|
throw new WriterException('Chart is not yet implemented');
|
|
}
|
|
}
|
|
|
|
return $chartType;
|
|
}
|
|
|
|
/**
|
|
* Method writing plot series values.
|
|
*
|
|
* @param XMLWriter $objWriter XML Writer
|
|
* @param int $val value for idx (default: 3)
|
|
* @param string $fillColor hex color (default: FF9900)
|
|
*
|
|
* @return XMLWriter XML Writer
|
|
*/
|
|
private function writePlotSeriesValuesElement($objWriter, $val = 3, $fillColor = 'FF9900')
|
|
{
|
|
$objWriter->startElement('c:dPt');
|
|
$objWriter->startElement('c:idx');
|
|
$objWriter->writeAttribute('val', $val);
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:bubble3D');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:spPr');
|
|
$objWriter->startElement('a:solidFill');
|
|
$objWriter->startElement('a:srgbClr');
|
|
$objWriter->writeAttribute('val', $fillColor);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
return $objWriter;
|
|
}
|
|
|
|
/**
|
|
* Write Plot Group (series of related plots).
|
|
*
|
|
* @param DataSeries $plotGroup
|
|
* @param string $groupType Type of plot for dataseries
|
|
* @param XMLWriter $objWriter XML Writer
|
|
* @param bool &$catIsMultiLevelSeries Is category a multi-series category
|
|
* @param bool &$valIsMultiLevelSeries Is value set a multi-series set
|
|
* @param string &$plotGroupingType Type of grouping for multi-series values
|
|
*/
|
|
private function writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMultiLevelSeries, &$valIsMultiLevelSeries, &$plotGroupingType): void
|
|
{
|
|
if ($plotGroup === null) {
|
|
return;
|
|
}
|
|
|
|
if (($groupType == DataSeries::TYPE_BARCHART) || ($groupType == DataSeries::TYPE_BARCHART_3D)) {
|
|
$objWriter->startElement('c:barDir');
|
|
$objWriter->writeAttribute('val', $plotGroup->getPlotDirection());
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($plotGroup->getPlotGrouping() !== null) {
|
|
$plotGroupingType = $plotGroup->getPlotGrouping();
|
|
$objWriter->startElement('c:grouping');
|
|
$objWriter->writeAttribute('val', $plotGroupingType);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
// Get these details before the loop, because we can use the count to check for varyColors
|
|
$plotSeriesOrder = $plotGroup->getPlotOrder();
|
|
$plotSeriesCount = count($plotSeriesOrder);
|
|
|
|
if (($groupType !== DataSeries::TYPE_RADARCHART) && ($groupType !== DataSeries::TYPE_STOCKCHART)) {
|
|
if ($groupType !== DataSeries::TYPE_LINECHART) {
|
|
if (($groupType == DataSeries::TYPE_PIECHART) || ($groupType == DataSeries::TYPE_PIECHART_3D) || ($groupType == DataSeries::TYPE_DONUTCHART) || ($plotSeriesCount > 1)) {
|
|
$objWriter->startElement('c:varyColors');
|
|
$objWriter->writeAttribute('val', 1);
|
|
$objWriter->endElement();
|
|
} else {
|
|
$objWriter->startElement('c:varyColors');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($plotSeriesOrder as $plotSeriesIdx => $plotSeriesRef) {
|
|
$objWriter->startElement('c:ser');
|
|
|
|
$plotLabel = $plotGroup->getPlotLabelByIndex($plotSeriesIdx);
|
|
if ($plotLabel) {
|
|
$fillColor = $plotLabel->getFillColor();
|
|
if ($fillColor !== null && !is_array($fillColor)) {
|
|
$objWriter->startElement('c:spPr');
|
|
$objWriter->startElement('a:solidFill');
|
|
$objWriter->startElement('a:srgbClr');
|
|
$objWriter->writeAttribute('val', $fillColor);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
$objWriter->startElement('c:idx');
|
|
$objWriter->writeAttribute('val', $this->seriesIndex + $plotSeriesIdx);
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:order');
|
|
$objWriter->writeAttribute('val', $this->seriesIndex + $plotSeriesRef);
|
|
$objWriter->endElement();
|
|
|
|
// Values
|
|
$plotSeriesValues = $plotGroup->getPlotValuesByIndex($plotSeriesRef);
|
|
|
|
if (($groupType == DataSeries::TYPE_PIECHART) || ($groupType == DataSeries::TYPE_PIECHART_3D) || ($groupType == DataSeries::TYPE_DONUTCHART)) {
|
|
$fillColorValues = $plotSeriesValues->getFillColor();
|
|
if ($fillColorValues !== null && is_array($fillColorValues)) {
|
|
foreach ($plotSeriesValues->getDataValues() as $dataKey => $dataValue) {
|
|
$this->writePlotSeriesValuesElement($objWriter, $dataKey, ($fillColorValues[$dataKey] ?? 'FF9900'));
|
|
}
|
|
} else {
|
|
$this->writePlotSeriesValuesElement($objWriter);
|
|
}
|
|
}
|
|
|
|
// Labels
|
|
$plotSeriesLabel = $plotGroup->getPlotLabelByIndex($plotSeriesRef);
|
|
if ($plotSeriesLabel && ($plotSeriesLabel->getPointCount() > 0)) {
|
|
$objWriter->startElement('c:tx');
|
|
$objWriter->startElement('c:strRef');
|
|
$this->writePlotSeriesLabel($plotSeriesLabel, $objWriter);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
// Formatting for the points
|
|
if (($groupType == DataSeries::TYPE_LINECHART) || ($groupType == DataSeries::TYPE_STOCKCHART)) {
|
|
$plotLineWidth = 12700;
|
|
if ($plotSeriesValues) {
|
|
$plotLineWidth = $plotSeriesValues->getLineWidth();
|
|
}
|
|
|
|
$objWriter->startElement('c:spPr');
|
|
$objWriter->startElement('a:ln');
|
|
$objWriter->writeAttribute('w', $plotLineWidth);
|
|
if ($groupType == DataSeries::TYPE_STOCKCHART) {
|
|
$objWriter->startElement('a:noFill');
|
|
$objWriter->endElement();
|
|
}
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($plotSeriesValues) {
|
|
$plotSeriesMarker = $plotSeriesValues->getPointMarker();
|
|
if ($plotSeriesMarker) {
|
|
$objWriter->startElement('c:marker');
|
|
$objWriter->startElement('c:symbol');
|
|
$objWriter->writeAttribute('val', $plotSeriesMarker);
|
|
$objWriter->endElement();
|
|
|
|
if ($plotSeriesMarker !== 'none') {
|
|
$objWriter->startElement('c:size');
|
|
$objWriter->writeAttribute('val', 3);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
if (($groupType === DataSeries::TYPE_BARCHART) || ($groupType === DataSeries::TYPE_BARCHART_3D) || ($groupType === DataSeries::TYPE_BUBBLECHART)) {
|
|
$objWriter->startElement('c:invertIfNegative');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
// Category Labels
|
|
$plotSeriesCategory = $plotGroup->getPlotCategoryByIndex($plotSeriesRef);
|
|
if ($plotSeriesCategory && ($plotSeriesCategory->getPointCount() > 0)) {
|
|
$catIsMultiLevelSeries = $catIsMultiLevelSeries || $plotSeriesCategory->isMultiLevelSeries();
|
|
|
|
if (($groupType == DataSeries::TYPE_PIECHART) || ($groupType == DataSeries::TYPE_PIECHART_3D) || ($groupType == DataSeries::TYPE_DONUTCHART)) {
|
|
if ($plotGroup->getPlotStyle() !== null) {
|
|
$plotStyle = $plotGroup->getPlotStyle();
|
|
if ($plotStyle) {
|
|
$objWriter->startElement('c:explosion');
|
|
$objWriter->writeAttribute('val', 25);
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
}
|
|
|
|
if (($groupType === DataSeries::TYPE_BUBBLECHART) || ($groupType === DataSeries::TYPE_SCATTERCHART)) {
|
|
$objWriter->startElement('c:xVal');
|
|
} else {
|
|
$objWriter->startElement('c:cat');
|
|
}
|
|
|
|
$this->writePlotSeriesValues($plotSeriesCategory, $objWriter, $groupType, 'str');
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
// Values
|
|
if ($plotSeriesValues) {
|
|
$valIsMultiLevelSeries = $valIsMultiLevelSeries || $plotSeriesValues->isMultiLevelSeries();
|
|
|
|
if (($groupType === DataSeries::TYPE_BUBBLECHART) || ($groupType === DataSeries::TYPE_SCATTERCHART)) {
|
|
$objWriter->startElement('c:yVal');
|
|
} else {
|
|
$objWriter->startElement('c:val');
|
|
}
|
|
|
|
$this->writePlotSeriesValues($plotSeriesValues, $objWriter, $groupType, 'num');
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
if ($groupType === DataSeries::TYPE_BUBBLECHART) {
|
|
$this->writeBubbles($plotSeriesValues, $objWriter);
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$this->seriesIndex += $plotSeriesIdx + 1;
|
|
}
|
|
|
|
/**
|
|
* Write Plot Series Label.
|
|
*
|
|
* @param DataSeriesValues $plotSeriesLabel
|
|
* @param XMLWriter $objWriter XML Writer
|
|
*/
|
|
private function writePlotSeriesLabel($plotSeriesLabel, $objWriter): void
|
|
{
|
|
if ($plotSeriesLabel === null) {
|
|
return;
|
|
}
|
|
|
|
$objWriter->startElement('c:f');
|
|
$objWriter->writeRawData($plotSeriesLabel->getDataSource());
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:strCache');
|
|
$objWriter->startElement('c:ptCount');
|
|
$objWriter->writeAttribute('val', $plotSeriesLabel->getPointCount());
|
|
$objWriter->endElement();
|
|
|
|
foreach ($plotSeriesLabel->getDataValues() as $plotLabelKey => $plotLabelValue) {
|
|
$objWriter->startElement('c:pt');
|
|
$objWriter->writeAttribute('idx', $plotLabelKey);
|
|
|
|
$objWriter->startElement('c:v');
|
|
$objWriter->writeRawData($plotLabelValue);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
/**
|
|
* Write Plot Series Values.
|
|
*
|
|
* @param DataSeriesValues $plotSeriesValues
|
|
* @param XMLWriter $objWriter XML Writer
|
|
* @param string $groupType Type of plot for dataseries
|
|
* @param string $dataType Datatype of series values
|
|
*/
|
|
private function writePlotSeriesValues($plotSeriesValues, XMLWriter $objWriter, $groupType, $dataType = 'str'): void
|
|
{
|
|
if ($plotSeriesValues === null) {
|
|
return;
|
|
}
|
|
|
|
if ($plotSeriesValues->isMultiLevelSeries()) {
|
|
$levelCount = $plotSeriesValues->multiLevelCount();
|
|
|
|
$objWriter->startElement('c:multiLvlStrRef');
|
|
|
|
$objWriter->startElement('c:f');
|
|
$objWriter->writeRawData($plotSeriesValues->getDataSource());
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:multiLvlStrCache');
|
|
|
|
$objWriter->startElement('c:ptCount');
|
|
$objWriter->writeAttribute('val', $plotSeriesValues->getPointCount());
|
|
$objWriter->endElement();
|
|
|
|
for ($level = 0; $level < $levelCount; ++$level) {
|
|
$objWriter->startElement('c:lvl');
|
|
|
|
foreach ($plotSeriesValues->getDataValues() as $plotSeriesKey => $plotSeriesValue) {
|
|
if (isset($plotSeriesValue[$level])) {
|
|
$objWriter->startElement('c:pt');
|
|
$objWriter->writeAttribute('idx', $plotSeriesKey);
|
|
|
|
$objWriter->startElement('c:v');
|
|
$objWriter->writeRawData($plotSeriesValue[$level]);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->endElement();
|
|
} else {
|
|
$objWriter->startElement('c:' . $dataType . 'Ref');
|
|
|
|
$objWriter->startElement('c:f');
|
|
$objWriter->writeRawData($plotSeriesValues->getDataSource());
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:' . $dataType . 'Cache');
|
|
|
|
if (($groupType != DataSeries::TYPE_PIECHART) && ($groupType != DataSeries::TYPE_PIECHART_3D) && ($groupType != DataSeries::TYPE_DONUTCHART)) {
|
|
if (($plotSeriesValues->getFormatCode() !== null) && ($plotSeriesValues->getFormatCode() !== '')) {
|
|
$objWriter->startElement('c:formatCode');
|
|
$objWriter->writeRawData($plotSeriesValues->getFormatCode());
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
$objWriter->startElement('c:ptCount');
|
|
$objWriter->writeAttribute('val', $plotSeriesValues->getPointCount());
|
|
$objWriter->endElement();
|
|
|
|
$dataValues = $plotSeriesValues->getDataValues();
|
|
if (!empty($dataValues)) {
|
|
if (is_array($dataValues)) {
|
|
foreach ($dataValues as $plotSeriesKey => $plotSeriesValue) {
|
|
$objWriter->startElement('c:pt');
|
|
$objWriter->writeAttribute('idx', $plotSeriesKey);
|
|
|
|
$objWriter->startElement('c:v');
|
|
$objWriter->writeRawData($plotSeriesValue);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Write Bubble Chart Details.
|
|
*
|
|
* @param DataSeriesValues $plotSeriesValues
|
|
* @param XMLWriter $objWriter XML Writer
|
|
*/
|
|
private function writeBubbles($plotSeriesValues, $objWriter): void
|
|
{
|
|
if ($plotSeriesValues === null) {
|
|
return;
|
|
}
|
|
|
|
$objWriter->startElement('c:bubbleSize');
|
|
$objWriter->startElement('c:numLit');
|
|
|
|
$objWriter->startElement('c:formatCode');
|
|
$objWriter->writeRawData('General');
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:ptCount');
|
|
$objWriter->writeAttribute('val', $plotSeriesValues->getPointCount());
|
|
$objWriter->endElement();
|
|
|
|
$dataValues = $plotSeriesValues->getDataValues();
|
|
if (!empty($dataValues)) {
|
|
if (is_array($dataValues)) {
|
|
foreach ($dataValues as $plotSeriesKey => $plotSeriesValue) {
|
|
$objWriter->startElement('c:pt');
|
|
$objWriter->writeAttribute('idx', $plotSeriesKey);
|
|
$objWriter->startElement('c:v');
|
|
$objWriter->writeRawData(1);
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
}
|
|
}
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('c:bubble3D');
|
|
$objWriter->writeAttribute('val', 0);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
/**
|
|
* Write Layout.
|
|
*
|
|
* @param XMLWriter $objWriter XML Writer
|
|
* @param Layout $layout
|
|
*/
|
|
private function writeLayout(XMLWriter $objWriter, ?Layout $layout = null): void
|
|
{
|
|
$objWriter->startElement('c:layout');
|
|
|
|
if ($layout !== null) {
|
|
$objWriter->startElement('c:manualLayout');
|
|
|
|
$layoutTarget = $layout->getLayoutTarget();
|
|
if ($layoutTarget !== null) {
|
|
$objWriter->startElement('c:layoutTarget');
|
|
$objWriter->writeAttribute('val', $layoutTarget);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$xMode = $layout->getXMode();
|
|
if ($xMode !== null) {
|
|
$objWriter->startElement('c:xMode');
|
|
$objWriter->writeAttribute('val', $xMode);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$yMode = $layout->getYMode();
|
|
if ($yMode !== null) {
|
|
$objWriter->startElement('c:yMode');
|
|
$objWriter->writeAttribute('val', $yMode);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$x = $layout->getXPosition();
|
|
if ($x !== null) {
|
|
$objWriter->startElement('c:x');
|
|
$objWriter->writeAttribute('val', $x);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$y = $layout->getYPosition();
|
|
if ($y !== null) {
|
|
$objWriter->startElement('c:y');
|
|
$objWriter->writeAttribute('val', $y);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$w = $layout->getWidth();
|
|
if ($w !== null) {
|
|
$objWriter->startElement('c:w');
|
|
$objWriter->writeAttribute('val', $w);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$h = $layout->getHeight();
|
|
if ($h !== null) {
|
|
$objWriter->startElement('c:h');
|
|
$objWriter->writeAttribute('val', $h);
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
/**
|
|
* Write Alternate Content block.
|
|
*
|
|
* @param XMLWriter $objWriter XML Writer
|
|
*/
|
|
private function writeAlternateContent($objWriter): void
|
|
{
|
|
$objWriter->startElement('mc:AlternateContent');
|
|
$objWriter->writeAttribute('xmlns:mc', 'http://schemas.openxmlformats.org/markup-compatibility/2006');
|
|
|
|
$objWriter->startElement('mc:Choice');
|
|
$objWriter->writeAttribute('xmlns:c14', 'http://schemas.microsoft.com/office/drawing/2007/8/2/chart');
|
|
$objWriter->writeAttribute('Requires', 'c14');
|
|
|
|
$objWriter->startElement('c14:style');
|
|
$objWriter->writeAttribute('val', '102');
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->startElement('mc:Fallback');
|
|
$objWriter->startElement('c:style');
|
|
$objWriter->writeAttribute('val', '2');
|
|
$objWriter->endElement();
|
|
$objWriter->endElement();
|
|
|
|
$objWriter->endElement();
|
|
}
|
|
|
|
/**
|
|
* Write Printer Settings.
|
|
*
|
|
* @param XMLWriter $objWriter XML Writer
|
|
*/
|
|
private function writePrintSettings($objWriter): void
|
|
{
|
|
$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();
|
|
}
|
|
}
|