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Resources/PhpOffice/PhpPresentation/Writer/PowerPoint2007/PptCharts.php
Dennis Eichhorn 7de7eef2c9 fix permissions
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<?php
/**
* This file is part of PHPPresentation - A pure PHP library for reading and writing
* presentations documents.
*
* PHPPresentation is free software distributed under the terms of the GNU Lesser
* General Public License version 3 as published by the Free Software Foundation.
*
* For the full copyright and license information, please read the LICENSE
* file that was distributed with this source code. For the full list of
* contributors, visit https://github.com/PHPOffice/PHPPresentation/contributors.
*
* @see https://github.com/PHPOffice/PHPPresentation
*
* @copyright 2009-2015 PHPPresentation contributors
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
declare(strict_types=1);
namespace PhpOffice\PhpPresentation\Writer\PowerPoint2007;
use PhpOffice\Common\Adapter\Zip\ZipInterface;
use PhpOffice\Common\Drawing as CommonDrawing;
use PhpOffice\Common\XMLWriter;
use PhpOffice\PhpPresentation\Exception\FileRemoveException;
use PhpOffice\PhpPresentation\Exception\UndefinedChartTypeException;
use PhpOffice\PhpPresentation\PhpPresentation;
use PhpOffice\PhpPresentation\Shape\Chart;
use PhpOffice\PhpPresentation\Shape\Chart\Gridlines;
use PhpOffice\PhpPresentation\Shape\Chart\Legend;
use PhpOffice\PhpPresentation\Shape\Chart\PlotArea;
use PhpOffice\PhpPresentation\Shape\Chart\Title;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Area;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Bar;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Bar3D;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Doughnut;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Line;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Pie;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Pie3D;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Radar;
use PhpOffice\PhpPresentation\Shape\Chart\Type\Scatter;
use PhpOffice\PhpPresentation\Style\Border;
use PhpOffice\PhpPresentation\Style\Fill;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
class PptCharts extends AbstractDecoratorWriter
{
/**
* @throws FileRemoveException
*/
public function render(): ZipInterface
{
for ($i = 0; $i < $this->getDrawingHashTable()->count(); ++$i) {
$shape = $this->getDrawingHashTable()->getByIndex($i);
if ($shape instanceof Chart) {
$this->getZip()->addFromString('ppt/charts/' . $shape->getIndexedFilename(), $this->writeChart($shape));
if ($shape->hasIncludedSpreadsheet()) {
$this->getZip()->addFromString('ppt/charts/_rels/' . $shape->getIndexedFilename() . '.rels', $this->writeChartRelationships($shape));
$pFilename = \tempnam(\sys_get_temp_dir(), 'PhpSpreadsheet');
$this->getZip()->addFromString('ppt/embeddings/' . $shape->getIndexedFilename() . '.xlsx', $this->writeSpreadsheet($this->getPresentation(), $shape, $pFilename . '.xlsx'));
// remove temp file
if (false === @\unlink($pFilename)) {
throw new FileRemoveException($pFilename);
}
}
}
}
return $this->getZip();
}
/**
* Write chart to XML format.
*
* @return string XML Output
*/
protected function writeChart(Chart $chart): string
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// c:chartSpace
$objWriter->startElement('c:chartSpace');
$objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
// c:date1904
$objWriter->startElement('c:date1904');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// c:lang
$objWriter->startElement('c:lang');
$objWriter->writeAttribute('val', 'en-US');
$objWriter->endElement();
// c:chart
$objWriter->startElement('c:chart');
// Title?
if ($chart->getTitle()->isVisible()) {
// Write title
$this->writeTitle($objWriter, $chart->getTitle());
}
// c:autoTitleDeleted
$objWriter->startElement('c:autoTitleDeleted');
$objWriter->writeAttribute('val', $chart->getTitle()->isVisible() ? '0' : '1');
$objWriter->endElement();
// c:view3D
$objWriter->startElement('c:view3D');
// c:rotX
$objWriter->startElement('c:rotX');
$objWriter->writeAttribute('val', $chart->getView3D()->getRotationX());
$objWriter->endElement();
// c:hPercent
$hPercent = $chart->getView3D()->getHeightPercent();
$objWriter->writeElementIf(null != $hPercent, 'c:hPercent', 'val', $hPercent);
// c:rotY
$objWriter->startElement('c:rotY');
$objWriter->writeAttribute('val', $chart->getView3D()->getRotationY());
$objWriter->endElement();
// c:depthPercent
$objWriter->startElement('c:depthPercent');
$objWriter->writeAttribute('val', $chart->getView3D()->getDepthPercent());
$objWriter->endElement();
// c:rAngAx
$objWriter->startElement('c:rAngAx');
$objWriter->writeAttribute('val', $chart->getView3D()->hasRightAngleAxes() ? '1' : '0');
$objWriter->endElement();
// c:perspective
$objWriter->startElement('c:perspective');
$objWriter->writeAttribute('val', $chart->getView3D()->getPerspective());
$objWriter->endElement();
$objWriter->endElement();
// Write plot area
$this->writePlotArea($objWriter, $chart->getPlotArea(), $chart);
// Legend?
if ($chart->getLegend()->isVisible()) {
// Write legend
$this->writeLegend($objWriter, $chart->getLegend());
}
// c:plotVisOnly
$objWriter->startElement('c:plotVisOnly');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// c:dispBlanksAs
$objWriter->startElement('c:dispBlanksAs');
$objWriter->writeAttribute('val', $chart->getDisplayBlankAs());
$objWriter->endElement();
$objWriter->endElement();
// c:spPr
$objWriter->startElement('c:spPr');
// Fill
$this->writeFill($objWriter, $chart->getFill());
// Border
if (Border::LINE_NONE != $chart->getBorder()->getLineStyle()) {
$this->writeBorder($objWriter, $chart->getBorder(), '');
}
// Shadow
if ($chart->getShadow()->isVisible()) {
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', CommonDrawing::pixelsToEmu($chart->getShadow()->getBlurRadius()));
$objWriter->writeAttribute('dist', CommonDrawing::pixelsToEmu($chart->getShadow()->getDistance()));
$objWriter->writeAttribute('dir', CommonDrawing::degreesToAngle((int) $chart->getShadow()->getDirection()));
$objWriter->writeAttribute('algn', $chart->getShadow()->getAlignment());
$objWriter->writeAttribute('rotWithShape', '0');
$this->writeColor($objWriter, $chart->getShadow()->getColor(), $chart->getShadow()->getAlpha());
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
// External data?
if ($chart->hasIncludedSpreadsheet()) {
// c:externalData
$objWriter->startElement('c:externalData');
$objWriter->writeAttribute('r:id', 'rId1');
// c:autoUpdate
$objWriter->startElement('c:autoUpdate');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write chart to XML format.
*
* @return string String output
*
* @throws FileRemoveException
*/
protected function writeSpreadsheet(PhpPresentation $presentation, Chart $chart, string $tempName): string
{
// Create new spreadsheet
$spreadsheet = new Spreadsheet();
// Set properties
$title = $chart->getTitle()->getText();
if (0 == \strlen($title)) {
$title = 'Chart';
}
$spreadsheet->getProperties()
->setCreator(
$presentation->getDocumentProperties()->getCreator())->setLastModifiedBy(
$presentation->getDocumentProperties()->getLastModifiedBy()
)
->setTitle($title);
// Add chart data
$sheet = $spreadsheet->setActiveSheetIndex(0);
$sheet->setTitle('Sheet1');
// Write series
$seriesIndex = 0;
foreach ($chart->getPlotArea()->getType()->getSeries() as $series) {
// Title
$sheet->setCellValueByColumnAndRow(1 + $seriesIndex, 1, $series->getTitle());
// X-axis
$axisXData = \array_keys($series->getValues());
$numAxisXData = \count($axisXData);
for ($i = 0; $i < $numAxisXData; ++$i) {
$sheet->setCellValueByColumnAndRow(0, $i + 2, $axisXData[$i]);
}
// Y-axis
$axisYData = \array_values($series->getValues());
$numAxisYData = \count($axisYData);
for ($i = 0; $i < $numAxisYData; ++$i) {
$sheet->setCellValueByColumnAndRow(1 + $seriesIndex, $i + 2, $axisYData[$i]);
}
++$seriesIndex;
}
// Save to string
$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save($tempName);
// Load file in memory
$returnValue = \file_get_contents($tempName);
if (false === @\unlink($tempName)) {
throw new FileRemoveException($tempName);
}
return $returnValue;
}
/**
* Write element with value attribute.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeElementWithValAttribute(XMLWriter $objWriter, string $elementName, string $value): void
{
$objWriter->startElement($elementName);
$objWriter->writeAttribute('val', $value);
$objWriter->endElement();
}
/**
* Write single value or reference.
*
* @param XMLWriter $objWriter XML Writer
*/
protected function writeSingleValueOrReference(XMLWriter $objWriter, bool $isReference, string $value, string $reference): void
{
if (!$isReference) {
// Value
$objWriter->writeElement('c:v', $value);
return;
}
// Reference and cache
// c:strRef
$objWriter->startElement('c:strRef');
// c:strRef/c:f
$objWriter->writeElement('c:f', $reference);
// c:strRef/c:strCache
$objWriter->startElement('c:strCache');
// c:strRef/c:strCache/c:ptCount
$objWriter->startElement('c:ptCount');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// c:strRef/c:strCache/c:pt
$objWriter->startElement('c:pt');
$objWriter->writeAttribute('idx', '0');
// c:strRef/c:strCache/c:pt/c:v
$objWriter->writeElement('c:v', $value);
// c:strRef/c:strCache/c:pt
$objWriter->endElement();
// c:strRef/c:strCache
$objWriter->endElement();
// c:strRef
$objWriter->endElement();
}
/**
* Write series value or reference.
*
* @param XMLWriter $objWriter XML Writer
* @param array<int, mixed> $values
*/
protected function writeMultipleValuesOrReference(XMLWriter $objWriter, bool $isReference, array $values, string $reference): void
{
// c:strLit / c:numLit
// c:strRef / c:numRef
$referenceType = ($isReference ? 'Ref' : 'Lit');
$dataType = \is_numeric($values[0]) ? 'num' : 'str';
$objWriter->startElement('c:' . $dataType . $referenceType);
$numValues = \count($values);
if (!$isReference) {
// Value
// c:ptCount
$objWriter->startElement('c:ptCount');
$objWriter->writeAttribute('val', \count($values));
$objWriter->endElement();
// Add points
for ($i = 0; $i < $numValues; ++$i) {
// c:pt
$objWriter->startElement('c:pt');
$objWriter->writeAttribute('idx', $i);
$objWriter->writeElement('c:v', \strval($values[$i]));
$objWriter->endElement();
}
} else {
// Reference
$objWriter->writeElement('c:f', $reference);
$objWriter->startElement('c:' . $dataType . 'Cache');
// c:ptCount
$objWriter->startElement('c:ptCount');
$objWriter->writeAttribute('val', \count($values));
$objWriter->endElement();
// Add points
for ($i = 0; $i < $numValues; ++$i) {
// c:pt
$objWriter->startElement('c:pt');
$objWriter->writeAttribute('idx', $i);
$objWriter->writeElement('c:v', \strval($values[$i]));
$objWriter->endElement();
}
$objWriter->endElement();
}
$objWriter->endElement();
}
/**
* Write Title
*/
protected function writeTitle(XMLWriter $objWriter, Title $subject): void
{
// c:title
$objWriter->startElement('c:title');
// c:tx
$objWriter->startElement('c:tx');
// c:rich
$objWriter->startElement('c:rich');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
$objWriter->writeAttribute('algn', $subject->getAlignment()->getHorizontal());
$objWriter->writeAttribute('fontAlgn', $subject->getAlignment()->getVertical());
$objWriter->writeAttribute('marL', CommonDrawing::pixelsToEmu($subject->getAlignment()->getMarginLeft()));
$objWriter->writeAttribute('marR', CommonDrawing::pixelsToEmu($subject->getAlignment()->getMarginRight()));
$objWriter->writeAttribute('indent', CommonDrawing::pixelsToEmu($subject->getAlignment()->getIndent()));
$objWriter->writeAttribute('lvl', $subject->getAlignment()->getLevel());
// a:defRPr
$objWriter->writeElement('a:defRPr', null);
$objWriter->endElement();
// a:r
$objWriter->startElement('a:r');
// a:rPr
$objWriter->startElement('a:rPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->writeAttribute('b', ($subject->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($subject->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($subject->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($subject->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $subject->getFont()->getUnderline());
$objWriter->writeAttributeIf($subject->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($subject->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $subject->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $subject->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
// a:t
$objWriter->writeElement('a:t', $subject->getText());
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// Write layout
$this->writeLayout($objWriter, $subject);
// c:overlay
$objWriter->startElement('c:overlay');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Plot Area.
*
* @param XMLWriter $objWriter XML Writer
*
* @throws UndefinedChartTypeException
*/
protected function writePlotArea(XMLWriter $objWriter, PlotArea $subject, Chart $chart): void
{
// c:plotArea
$objWriter->startElement('c:plotArea');
// Write layout
$this->writeLayout($objWriter, $subject);
// Write chart
$chartType = $subject->getType();
if ($chartType instanceof Area) {
$this->writeTypeArea($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Bar) {
$this->writeTypeBar($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Bar3D) {
$this->writeTypeBar3D($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Doughnut) {
$this->writeTypeDoughnut($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Pie) {
$this->writeTypePie($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Pie3D) {
$this->writeTypePie3D($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Line) {
$this->writeTypeLine($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Radar) {
$this->writeTypeRadar($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} elseif ($chartType instanceof Scatter) {
$this->writeTypeScatter($objWriter, $chartType, $chart->hasIncludedSpreadsheet());
} else {
throw new UndefinedChartTypeException();
}
// Write X axis?
if ($chartType->hasAxisX()) {
$this->writeAxis($objWriter, $subject->getAxisX(), Chart\Axis::AXIS_X, $chartType);
}
// Write Y axis?
if ($chartType->hasAxisY()) {
$this->writeAxis($objWriter, $subject->getAxisY(), Chart\Axis::AXIS_Y, $chartType);
}
$objWriter->endElement();
}
/**
* Write Legend.
*
* @param XMLWriter $objWriter XML Writer
* @param Chart\Legend $subject
*/
protected function writeLegend(XMLWriter $objWriter, Legend $subject): void
{
// c:legend
$objWriter->startElement('c:legend');
// c:legendPos
$objWriter->startElement('c:legendPos');
$objWriter->writeAttribute('val', $subject->getPosition());
$objWriter->endElement();
// Write layout
$this->writeLayout($objWriter, $subject);
// c:overlay
$objWriter->startElement('c:overlay');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
// c:spPr
$objWriter->startElement('c:spPr');
// Fill
$this->writeFill($objWriter, $subject->getFill());
// Border
if (Border::LINE_NONE != $subject->getBorder()->getLineStyle()) {
$this->writeBorder($objWriter, $subject->getBorder(), '');
}
$objWriter->endElement();
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
$objWriter->writeAttribute('algn', $subject->getAlignment()->getHorizontal());
$objWriter->writeAttribute('fontAlgn', $subject->getAlignment()->getVertical());
$objWriter->writeAttribute('marL', CommonDrawing::pixelsToEmu($subject->getAlignment()->getMarginLeft()));
$objWriter->writeAttribute('marR', CommonDrawing::pixelsToEmu($subject->getAlignment()->getMarginRight()));
$objWriter->writeAttribute('indent', CommonDrawing::pixelsToEmu($subject->getAlignment()->getIndent()));
$objWriter->writeAttribute('lvl', $subject->getAlignment()->getLevel());
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($subject->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($subject->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($subject->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($subject->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $subject->getFont()->getUnderline());
$objWriter->writeAttributeIf($subject->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($subject->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $subject->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $subject->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Layout.
*
* @param XMLWriter $objWriter XML Writer
* @param Legend|PlotArea|Title $subject
*/
protected function writeLayout(XMLWriter $objWriter, $subject): void
{
// c:layout
$objWriter->startElement('c:layout');
// c:manualLayout
$objWriter->startElement('c:manualLayout');
// c:xMode
$objWriter->startElement('c:xMode');
$objWriter->writeAttribute('val', 'edge');
$objWriter->endElement();
// c:yMode
$objWriter->startElement('c:yMode');
$objWriter->writeAttribute('val', 'edge');
$objWriter->endElement();
if (0 != $subject->getOffsetX()) {
// c:x
$objWriter->startElement('c:x');
$objWriter->writeAttribute('val', $subject->getOffsetX());
$objWriter->endElement();
}
if (0 != $subject->getOffsetY()) {
// c:y
$objWriter->startElement('c:y');
$objWriter->writeAttribute('val', $subject->getOffsetY());
$objWriter->endElement();
}
if (0 != $subject->getWidth()) {
// c:w
$objWriter->startElement('c:w');
$objWriter->writeAttribute('val', $subject->getWidth());
$objWriter->endElement();
}
if (0 != $subject->getHeight()) {
// c:h
$objWriter->startElement('c:h');
$objWriter->writeAttribute('val', $subject->getHeight());
$objWriter->endElement();
}
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Type Area.
*
* @param XMLWriter $objWriter XML Writer
* @param Chart\Type\Area $subject
* @param bool $includeSheet
*/
protected function writeTypeArea(XMLWriter $objWriter, Area $subject, bool $includeSheet = false): void
{
// c:lineChart
$objWriter->startElement('c:areaChart');
// c:grouping
$objWriter->startElement('c:grouping');
$objWriter->writeAttribute('val', 'standard');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:ser > c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:ser > c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:ser > c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// c:ser > c:dLbls
// @link : https://msdn.microsoft.com/en-us/library/documentformat.openxml.drawing.charts.areachartseries.aspx
$objWriter->startElement('c:dLbls');
// c:ser > c:dLbls > c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:ser > c:dLbls > c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:ser > c:dLbls > c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:ser > c:dLbls > c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:ser > ##c:dLbls
$objWriter->endElement();
if (Fill::FILL_NONE != $series->getFill()->getFillType()) {
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $series->getFill());
// ## c:spPr
$objWriter->endElement();
}
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52743552');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52749440');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Type Bar.
*
* @param XMLWriter $objWriter XML Writer
* @param Chart\Type\Bar $subject
* @param bool $includeSheet
*/
protected function writeTypeBar(XMLWriter $objWriter, Bar $subject, bool $includeSheet = false): void
{
// c:barChart
$objWriter->startElement('c:barChart');
// c:barDir
$objWriter->startElement('c:barDir');
$objWriter->writeAttribute('val', $subject->getBarDirection());
$objWriter->endElement();
// c:grouping
$objWriter->startElement('c:grouping');
$objWriter->writeAttribute('val', $subject->getBarGrouping());
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// Fills for points?
$dataPointFills = $series->getDataPointFills();
foreach ($dataPointFills as $key => $value) {
// c:dPt
$objWriter->startElement('c:dPt');
// c:idx
$this->writeElementWithValAttribute($objWriter, 'c:idx', (string) $key);
if (Fill::FILL_NONE != $value->getFillType()) {
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $value);
// ## c:spPr
$objWriter->endElement();
}
// ## c:dPt
$objWriter->endElement();
}
// c:dLbls
$objWriter->startElement('c:dLbls');
if ($series->hasDlblNumFormat()) {
//c:numFmt
$objWriter->startElement('c:numFmt');
$objWriter->writeAttribute('formatCode', $series->getDlblNumFormat());
$objWriter->writeAttribute('sourceLinked', '0');
$objWriter->endElement();
}
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr');
// a:lstStyle
$objWriter->writeElement('a:lstStyle');
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
// >a:solidFill
$objWriter->endElement();
// a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
// >a:latin
$objWriter->endElement();
// >a:defRPr
$objWriter->endElement();
// >a:pPr
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
// >a:p
$objWriter->endElement();
// >a:lstStyle
$objWriter->endElement();
// c:dLblPos
$this->writeElementWithValAttribute($objWriter, 'c:dLblPos', $series->getLabelPosition());
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:separator
$objWriter->writeElement('c:separator', $series->hasShowSeparator() ? $series->getSeparator() : '');
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
$objWriter->endElement();
// c:spPr
if (Fill::FILL_NONE != $series->getFill()->getFillType()) {
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $series->getFill());
// ## c:spPr
$objWriter->endElement();
}
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
// c:gapWidth
$objWriter->startElement('c:gapWidth');
$objWriter->writeAttribute('val', $subject->getGapWidthPercent());
$objWriter->endElement();
// c:overlap
$objWriter->startElement('c:overlap');
$objWriter->writeAttribute('val', $subject->getOverlapWidthPercent());
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52743552');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52749440');
$objWriter->endElement();
// c:extLst
$objWriter->startElement('c:extLst');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Type Bar3D.
*
* @param XMLWriter $objWriter XML Writer
* @param Chart\Type\Bar3D $subject
* @param bool $includeSheet
*/
protected function writeTypeBar3D(XMLWriter $objWriter, Bar3D $subject, bool $includeSheet = false): void
{
// c:bar3DChart
$objWriter->startElement('c:bar3DChart');
// c:barDir
$objWriter->startElement('c:barDir');
$objWriter->writeAttribute('val', $subject->getBarDirection());
$objWriter->endElement();
// c:grouping
$objWriter->startElement('c:grouping');
$objWriter->writeAttribute('val', $subject->getBarGrouping());
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// Fills for points?
$dataPointFills = $series->getDataPointFills();
foreach ($dataPointFills as $key => $value) {
// c:dPt
$objWriter->startElement('c:dPt');
// c:idx
$this->writeElementWithValAttribute($objWriter, 'c:idx', (string) $key);
if (Fill::FILL_NONE != $value->getFillType()) {
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $value);
// ## c:spPr
$objWriter->endElement();
}
// ## c:dPt
$objWriter->endElement();
}
// c:dLbls
$objWriter->startElement('c:dLbls');
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
$objWriter->endElement();
// c:spPr
if (Fill::FILL_NONE != $series->getFill()->getFillType()) {
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $series->getFill());
// ## c:spPr
$objWriter->endElement();
}
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
// c:gapWidth
$objWriter->startElement('c:gapWidth');
$objWriter->writeAttribute('val', $subject->getGapWidthPercent());
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52743552');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52749440');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Type Pie.
*
* @param XMLWriter $objWriter XML Writer
* @param Doughnut $subject
* @param bool $includeSheet
*/
protected function writeTypeDoughnut(XMLWriter $objWriter, Doughnut $subject, bool $includeSheet = false): void
{
// c:pieChart
$objWriter->startElement('c:doughnutChart');
// c:varyColors
$objWriter->startElement('c:varyColors');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// Fills for points?
$dataPointFills = $series->getDataPointFills();
foreach ($dataPointFills as $key => $value) {
// c:dPt
$objWriter->startElement('c:dPt');
$this->writeElementWithValAttribute($objWriter, 'c:idx', (string) $key);
// c:dPt/c:spPr
$objWriter->startElement('c:spPr');
$this->writeFill($objWriter, $value);
// c:dPt/##c:spPr
$objWriter->endElement();
// ##c:dPt
$objWriter->endElement();
}
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
if (isset($series) && \is_object($series) && $series instanceof Chart\Series) {
// c:dLbls
$objWriter->startElement('c:dLbls');
$this->writeElementWithValAttribute($objWriter, 'c:showLegendKey', $series->hasShowLegendKey() ? '1' : '0');
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
$this->writeElementWithValAttribute($objWriter, 'c:showBubbleSize', '0');
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
if ($series->hasDlblNumFormat()) {
//c:numFmt
$objWriter->startElement('c:numFmt');
$objWriter->writeAttribute('formatCode', $series->getDlblNumFormat());
$objWriter->writeAttribute('sourceLinked', '0');
$objWriter->endElement();
}
// c:dLbls\c:txPr
$objWriter->startElement('c:txPr');
$objWriter->writeElement('a:bodyPr', null);
$objWriter->writeElement('a:lstStyle', null);
// c:dLbls\c:txPr\a:p
$objWriter->startElement('a:p');
// c:dLbls\c:txPr\a:p\a:pPr
$objWriter->startElement('a:pPr');
// c:dLbls\c:txPr\a:p\a:pPr\a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// c:dLbls\c:txPr\a:p\a:pPr\a:defRPr\a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// c:dLbls\c:txPr\a:p\a:pPr\a:defRPr\a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
// c:dLbls\c:txPr\a:p\a:pPr\a:defRPr\
$objWriter->endElement();
// c:dLbls\c:txPr\a:p\a:pPr\
$objWriter->endElement();
// c:dLbls\c:txPr\a:p\a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
// c:dLbls\c:txPr\a:p\
$objWriter->endElement();
// c:dLbls\c:txPr\
$objWriter->endElement();
$separator = $series->getSeparator();
if (!empty($separator) && PHP_EOL != $separator) {
// c:dLbls\c:separator
$objWriter->writeElement('c:separator', $separator);
}
// c:dLbls\
$objWriter->endElement();
}
$this->writeElementWithValAttribute($objWriter, 'c:firstSliceAng', '0');
$this->writeElementWithValAttribute($objWriter, 'c:holeSize', (string) $subject->getHoleSize());
$objWriter->endElement();
}
/**
* Write Type Pie.
*
* @param XMLWriter $objWriter XML Writer
* @param Pie $subject
* @param bool $includeSheet
*/
protected function writeTypePie(XMLWriter $objWriter, Pie $subject, bool $includeSheet = false): void
{
// c:pieChart
$objWriter->startElement('c:pieChart');
// c:varyColors
$objWriter->startElement('c:varyColors');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// Fills for points?
$dataPointFills = $series->getDataPointFills();
foreach ($dataPointFills as $key => $value) {
// c:dPt
$objWriter->startElement('c:dPt');
$this->writeElementWithValAttribute($objWriter, 'c:idx', (string) $key);
// c:dPt/c:spPr
$objWriter->startElement('c:spPr');
$this->writeFill($objWriter, $value);
// c:dPt/##c:spPr
$objWriter->endElement();
// ##c:dPt
$objWriter->endElement();
}
// c:dLbls
$objWriter->startElement('c:dLbls');
if ($series->hasDlblNumFormat()) {
//c:numFmt
$objWriter->startElement('c:numFmt');
$objWriter->writeAttribute('formatCode', $series->getDlblNumFormat());
$objWriter->writeAttribute('sourceLinked', '0');
$objWriter->endElement();
}
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// c:dLblPos
$this->writeElementWithValAttribute($objWriter, 'c:dLblPos', $series->getLabelPosition());
// c:showLegendKey
$this->writeElementWithValAttribute($objWriter, 'c:showLegendKey', $series->hasShowLegendKey() ? '1' : '0');
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
$objWriter->endElement();
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
$objWriter->endElement();
}
/**
* Write Type Pie3D.
*
* @param XMLWriter $objWriter XML Writer
* @param Pie3D $subject
* @param bool $includeSheet
*/
protected function writeTypePie3D(XMLWriter $objWriter, Pie3D $subject, bool $includeSheet = false): void
{
// c:pie3DChart
$objWriter->startElement('c:pie3DChart');
// c:varyColors
$objWriter->startElement('c:varyColors');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// c:explosion
$objWriter->startElement('c:explosion');
$objWriter->writeAttribute('val', $subject->getExplosion());
$objWriter->endElement();
// Fills for points?
$dataPointFills = $series->getDataPointFills();
foreach ($dataPointFills as $key => $value) {
// c:dPt
$objWriter->startElement('c:dPt');
$this->writeElementWithValAttribute($objWriter, 'c:idx', (string) $key);
// c:dPt/c:spPr
$objWriter->startElement('c:spPr');
$this->writeFill($objWriter, $value);
// c:dPt/##c:spPr
$objWriter->endElement();
// ##c:dPt
$objWriter->endElement();
}
// c:dLbls
$objWriter->startElement('c:dLbls');
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// c:dLblPos
$this->writeElementWithValAttribute($objWriter, 'c:dLblPos', $series->getLabelPosition());
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
$objWriter->endElement();
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
$objWriter->endElement();
}
/**
* Write Type Line.
*
* @param XMLWriter $objWriter XML Writer
* @param Line $subject
* @param bool $includeSheet
*/
protected function writeTypeLine(XMLWriter $objWriter, Line $subject, bool $includeSheet = false): void
{
// c:lineChart
$objWriter->startElement('c:lineChart');
// c:grouping
$objWriter->startElement('c:grouping');
$objWriter->writeAttribute('val', 'standard');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $series->getFill());
// Write outline
$this->writeOutline($objWriter, $series->getOutline());
// ## c:spPr
$objWriter->endElement();
// Marker
$this->writeSeriesMarker($objWriter, $series->getMarker());
// c:dLbls
$objWriter->startElement('c:dLbls');
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
// > c:dLbls
$objWriter->endElement();
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
// c:smooth
$objWriter->startElement('c:smooth');
$objWriter->writeAttribute('val', $subject->isSmooth() ? '1' : '0');
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
// c:marker
$objWriter->startElement('c:marker');
$objWriter->writeAttribute('val', '1');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52743552');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52749440');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Type Radar
*
* @param XMLWriter $objWriter XML Writer
* @param Radar $subject
* @param bool $includeSheet
*/
protected function writeTypeRadar(XMLWriter $objWriter, Radar $subject, bool $includeSheet = false): void
{
// c:scatterChart
$objWriter->startElement('c:radarChart');
// c:radarStyle
$objWriter->startElement('c:radarStyle');
$objWriter->writeAttribute('val', 'marker');
$objWriter->endElement();
// c:varyColors
$objWriter->startElement('c:varyColors');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// Marker
$this->writeSeriesMarker($objWriter, $series->getMarker());
// c:dLbls
$objWriter->startElement('c:dLbls');
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '30000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-25000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// c:showLegendKey
$this->writeElementWithValAttribute($objWriter, 'c:showLegendKey', $series->hasShowLegendKey() ? '1' : '0');
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
$objWriter->endElement();
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $series->getFill());
// Write outline
$this->writeOutline($objWriter, $series->getOutline());
// ## c:spPr
$objWriter->endElement();
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:cat
$objWriter->startElement('c:cat');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:val
$objWriter->startElement('c:val');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
// c:smooth
$objWriter->startElement('c:smooth');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52743552');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52749440');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write Type Scatter
*
* @param XMLWriter $objWriter
* @param Scatter $subject
* @param bool $includeSheet
*/
protected function writeTypeScatter(XMLWriter $objWriter, Scatter $subject, bool $includeSheet = false): void
{
// c:scatterChart
$objWriter->startElement('c:scatterChart');
// c:scatterStyle
$objWriter->startElement('c:scatterStyle');
$objWriter->writeAttribute('val', 'lineMarker');
$objWriter->endElement();
// c:varyColors
$objWriter->startElement('c:varyColors');
$objWriter->writeAttribute('val', '0');
$objWriter->endElement();
// Write series
$seriesIndex = 0;
foreach ($subject->getSeries() as $series) {
// c:ser
$objWriter->startElement('c:ser');
// c:idx
$objWriter->startElement('c:idx');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:order
$objWriter->startElement('c:order');
$objWriter->writeAttribute('val', $seriesIndex);
$objWriter->endElement();
// c:tx
$objWriter->startElement('c:tx');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex(1 + $seriesIndex) . '$1' : '');
$this->writeSingleValueOrReference($objWriter, $includeSheet, $series->getTitle(), $coords);
$objWriter->endElement();
// c:spPr
$objWriter->startElement('c:spPr');
// Write fill
$this->writeFill($objWriter, $series->getFill());
// Write outline
$this->writeOutline($objWriter, $series->getOutline());
// ## c:spPr
$objWriter->endElement();
// Marker
$this->writeSeriesMarker($objWriter, $series->getMarker());
// c:dLbls
$objWriter->startElement('c:dLbls');
// c:txPr
$objWriter->startElement('c:txPr');
// a:bodyPr
$objWriter->writeElement('a:bodyPr', null);
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($series->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($series->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($series->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($series->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $series->getFont()->getUnderline());
$objWriter->writeAttributeIf($series->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($series->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $series->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $series->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// c:showLegendKey
$this->writeElementWithValAttribute($objWriter, 'c:showLegendKey', $series->hasShowLegendKey() ? '1' : '0');
// c:showVal
$this->writeElementWithValAttribute($objWriter, 'c:showVal', $series->hasShowValue() ? '1' : '0');
// c:showCatName
$this->writeElementWithValAttribute($objWriter, 'c:showCatName', $series->hasShowCategoryName() ? '1' : '0');
// c:showSerName
$this->writeElementWithValAttribute($objWriter, 'c:showSerName', $series->hasShowSeriesName() ? '1' : '0');
// c:showPercent
$this->writeElementWithValAttribute($objWriter, 'c:showPercent', $series->hasShowPercentage() ? '1' : '0');
// c:separator
$separator = $series->getSeparator();
if (!empty($separator) && PHP_EOL != $separator) {
// c:dLbls\c:separator
$objWriter->writeElement('c:separator', $separator);
}
// c:showLeaderLines
$this->writeElementWithValAttribute($objWriter, 'c:showLeaderLines', $series->hasShowLeaderLines() ? '1' : '0');
$objWriter->endElement();
// Write X axis data
$axisXData = \array_keys($series->getValues());
// c:xVal
$objWriter->startElement('c:xVal');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisXData, 'Sheet1!$A$2:$A$' . (1 + \count($axisXData)));
$objWriter->endElement();
// Write Y axis data
$axisYData = \array_values($series->getValues());
// c:yVal
$objWriter->startElement('c:yVal');
$coords = ($includeSheet ? 'Sheet1!$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$2:$' . Coordinate::stringFromColumnIndex($seriesIndex + 1) . '$' . (1 + \count($axisYData)) : '');
$this->writeMultipleValuesOrReference($objWriter, $includeSheet, $axisYData, $coords);
$objWriter->endElement();
// c:smooth
$objWriter->startElement('c:smooth');
$objWriter->writeAttribute('val', $subject->isSmooth() ? '1' : '0');
$objWriter->endElement();
$objWriter->endElement();
++$seriesIndex;
}
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52743552');
$objWriter->endElement();
// c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', '52749440');
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write chart relationships to XML format.
*
* @param Chart $pChart
*
* @return string XML Output
*/
protected function writeChartRelationships(Chart $pChart): string
{
// Create XML writer
$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Write spreadsheet relationship?
if ($pChart->hasIncludedSpreadsheet()) {
$this->writeRelationship($objWriter, 1, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/package', '../embeddings/' . $pChart->getIndexedFilename() . '.xlsx');
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* @param XMLWriter $objWriter
* @param Chart\Marker $marker
*/
protected function writeSeriesMarker(XMLWriter $objWriter, Chart\Marker $marker): void
{
// c:marker
$objWriter->startElement('c:marker');
// c:marker > c:symbol
$objWriter->startElement('c:symbol');
$objWriter->writeAttribute('val', $marker->getSymbol());
$objWriter->endElement();
// Size if different of none
if (Chart\Marker::SYMBOL_NONE != $marker->getSymbol()) {
$markerSize = (int) $marker->getSize();
if ($markerSize < 2) {
$markerSize = 2;
}
if ($markerSize > 72) {
$markerSize = 72;
}
/*
* c:marker > c:size
* Size in points
* @link : https://msdn.microsoft.com/en-us/library/hh658135(v=office.12).aspx
*/
$objWriter->startElement('c:size');
$objWriter->writeAttribute('val', $markerSize);
$objWriter->endElement();
}
// // c:marker > c:spPr
$objWriter->startElement('c:spPr');
$this->writeFill($objWriter, $marker->getFill());
$this->writeBorder($objWriter, $marker->getBorder(), '', true);
$objWriter->endElement();
// > c:marker
$objWriter->endElement();
}
/**
* @param XMLWriter $objWriter
* @param Chart\Axis $oAxis
* @param string $typeAxis
* @param Chart\Type\AbstractType $typeChart
*/
protected function writeAxis(XMLWriter $objWriter, Chart\Axis $oAxis, string $typeAxis, Chart\Type\AbstractType $typeChart): void
{
if (Chart\Axis::AXIS_X != $typeAxis && Chart\Axis::AXIS_Y != $typeAxis) {
return;
}
$crossesAt = $oAxis->getCrossesAt();
$orientation = $oAxis->isReversedOrder() ? 'maxMin' : 'minMax';
if (Chart\Axis::AXIS_X == $typeAxis) {
$mainElement = 'c:catAx';
$axIdVal = '52743552';
$axPosVal = $crossesAt === 'max' ? 't' : 'b';
$crossAxVal = '52749440';
} else {
$mainElement = 'c:valAx';
$axIdVal = '52749440';
$axPosVal = $crossesAt === 'max' ? 'r' : 'l';
$crossAxVal = '52743552';
}
// $mainElement
$objWriter->startElement($mainElement);
// $mainElement > c:axId
$objWriter->startElement('c:axId');
$objWriter->writeAttribute('val', $axIdVal);
$objWriter->endElement();
// $mainElement > c:scaling
$objWriter->startElement('c:scaling');
// $mainElement > c:scaling > c:orientation
$objWriter->startElement('c:orientation');
$objWriter->writeAttribute('val', $orientation);
$objWriter->endElement();
if (null != $oAxis->getMaxBounds()) {
$objWriter->startElement('c:max');
$objWriter->writeAttribute('val', $oAxis->getMaxBounds());
$objWriter->endElement();
}
if (null != $oAxis->getMinBounds()) {
$objWriter->startElement('c:min');
$objWriter->writeAttribute('val', $oAxis->getMinBounds());
$objWriter->endElement();
}
// $mainElement > ##c:scaling
$objWriter->endElement();
// $mainElement > c:delete
$objWriter->startElement('c:delete');
$objWriter->writeAttribute('val', $oAxis->isVisible() ? '0' : '1');
$objWriter->endElement();
// $mainElement > c:axPos
$objWriter->startElement('c:axPos');
$objWriter->writeAttribute('val', $axPosVal);
$objWriter->endElement();
$oMajorGridlines = $oAxis->getMajorGridlines();
if ($oMajorGridlines instanceof Gridlines) {
$objWriter->startElement('c:majorGridlines');
$this->writeAxisGridlines($objWriter, $oMajorGridlines);
$objWriter->endElement();
}
$oMinorGridlines = $oAxis->getMinorGridlines();
if ($oMinorGridlines instanceof Gridlines) {
$objWriter->startElement('c:minorGridlines');
$this->writeAxisGridlines($objWriter, $oMinorGridlines);
$objWriter->endElement();
}
if ('' != $oAxis->getTitle()) {
// c:title
$objWriter->startElement('c:title');
// c:tx
$objWriter->startElement('c:tx');
// c:rich
$objWriter->startElement('c:rich');
// a:bodyPr
$objWriter->startElement('a:bodyPr');
$objWriter->writeAttributeIf($oAxis->getTitleRotation() != 0, 'rot', CommonDrawing::degreesToAngle((int) $oAxis->getTitleRotation()));
$objWriter->endElement();
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// a:p
$objWriter->startElement('a:p');
// a:pPr
$objWriter->startElement('a:pPr');
// a:defRPr
$objWriter->startElement('a:defRPr');
$objWriter->writeAttribute('b', ($oAxis->getFont()->isBold() ? 'true' : 'false'));
$objWriter->writeAttribute('i', ($oAxis->getFont()->isItalic() ? 'true' : 'false'));
$objWriter->writeAttribute('strike', ($oAxis->getFont()->isStrikethrough() ? 'sngStrike' : 'noStrike'));
$objWriter->writeAttribute('sz', ($oAxis->getFont()->getSize() * 100));
$objWriter->writeAttribute('u', $oAxis->getFont()->getUnderline());
$objWriter->writeAttributeIf($oAxis->getFont()->isSuperScript(), 'baseline', '300000');
$objWriter->writeAttributeIf($oAxis->getFont()->isSubScript(), 'baseline', '-250000');
// Font - a:solidFill
$objWriter->startElement('a:solidFill');
$this->writeColor($objWriter, $oAxis->getFont()->getColor());
$objWriter->endElement();
// Font - a:latin
$objWriter->startElement('a:latin');
$objWriter->writeAttribute('typeface', $oAxis->getFont()->getName());
$objWriter->endElement();
$objWriter->endElement();
// ## a:pPr
$objWriter->endElement();
// a:r
$objWriter->startElement('a:r');
// a:rPr
$objWriter->startElement('a:rPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
// a:t
$objWriter->writeElement('a:t', $oAxis->getTitle());
// ## a:r
$objWriter->endElement();
// a:endParaRPr
$objWriter->startElement('a:endParaRPr');
$objWriter->writeAttribute('lang', 'en-US');
$objWriter->writeAttribute('dirty', '0');
$objWriter->endElement();
// ## a:p
$objWriter->endElement();
// ## c:rich
$objWriter->endElement();
// ## c:tx
$objWriter->endElement();
// ## c:title
$objWriter->endElement();
}
// c:numFmt
$objWriter->startElement('c:numFmt');
$objWriter->writeAttribute('formatCode', $oAxis->getFormatCode());
$objWriter->writeAttribute('sourceLinked', '1');
$objWriter->endElement();
// c:majorTickMark
$objWriter->startElement('c:majorTickMark');
$objWriter->writeAttribute('val', $oAxis->getMajorTickMark());
$objWriter->endElement();
// c:minorTickMark
$objWriter->startElement('c:minorTickMark');
$objWriter->writeAttribute('val', $oAxis->getMinorTickMark());
$objWriter->endElement();
// c:tickLblPos
$objWriter->startElement('c:tickLblPos');
$objWriter->writeAttribute('val', $oAxis->getTickLabelPosition());
$objWriter->endElement();
// c:spPr
$objWriter->startElement('c:spPr');
// Outline
$this->writeOutline($objWriter, $oAxis->getOutline());
// ##c:spPr
$objWriter->endElement();
// c:crossAx
$objWriter->startElement('c:crossAx');
$objWriter->writeAttribute('val', $crossAxVal);
$objWriter->endElement();
// c:crosses "autoZero" | "min" | "max" | custom string value
if (\in_array($crossesAt, ['autoZero', 'min', 'max'])) {
$objWriter->startElement('c:crosses');
$objWriter->writeAttribute('val', $crossesAt);
$objWriter->endElement();
} else {
$objWriter->startElement('c:crossesAt');
$objWriter->writeAttribute('val', $crossesAt);
$objWriter->endElement();
}
if (Chart\Axis::AXIS_X == $typeAxis) {
// c:lblAlgn
$objWriter->startElement('c:lblAlgn');
$objWriter->writeAttribute('val', 'ctr');
$objWriter->endElement();
// c:lblOffset
$objWriter->startElement('c:lblOffset');
$objWriter->writeAttribute('val', '100');
$objWriter->endElement();
// c:majorUnit
if ($oAxis->getMajorUnit() != null) {
$objWriter->startElement('c:tickLblSkip');
$objWriter->writeAttribute('val', $oAxis->getMajorUnit());
$objWriter->endElement();
}
}
if (Chart\Axis::AXIS_Y == $typeAxis) {
// c:crossBetween
$objWriter->startElement('c:crossBetween');
// midCat : Position Axis On Tick Marks
// between : Between Tick Marks
if ($typeChart instanceof Area) {
$objWriter->writeAttribute('val', 'midCat');
} else {
$objWriter->writeAttribute('val', 'between');
}
$objWriter->endElement();
// c:majorUnit
if (null != $oAxis->getMajorUnit()) {
$objWriter->startElement('c:majorUnit');
$objWriter->writeAttribute('val', $oAxis->getMajorUnit());
$objWriter->endElement();
}
// c:minorUnit
if (null != $oAxis->getMinorUnit()) {
$objWriter->startElement('c:minorUnit');
$objWriter->writeAttribute('val', $oAxis->getMinorUnit());
$objWriter->endElement();
}
}
$objWriter->endElement();
}
/**
* @param XMLWriter $objWriter
* @param Gridlines $oGridlines
*/
protected function writeAxisGridlines(XMLWriter $objWriter, Gridlines $oGridlines): void
{
// c:spPr
$objWriter->startElement('c:spPr');
// Outline
$this->writeOutline($objWriter, $oGridlines->getOutline());
// ##c:spPr
$objWriter->endElement();
}
}
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