From 75160b12821f7f4299cce7f0b69c83c1502ae071 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Mon, 27 May 2024 13:08:29 +0200
Subject: 2024-02-19 upstream

---
 .../src/PhpSpreadsheet/Writer/Xlsx/Drawing.php     | 505 +++++++++++++++++++++
 1 file changed, 505 insertions(+)
 create mode 100644 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php

(limited to 'vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php')

diff --git a/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php
new file mode 100644
index 0000000..3f989df
--- /dev/null
+++ b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php
@@ -0,0 +1,505 @@
+<?php
+
+namespace PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+
+use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Worksheet\BaseDrawing;
+use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing;
+use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException;
+
+class Drawing extends WriterPart
+{
+    /**
+     * Write drawings to XML format.
+     *
+     * @param bool $includeCharts Flag indicating if we should include drawing details for charts
+     *
+     * @return string XML Output
+     */
+    public function writeDrawings(\PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pWorksheet, $includeCharts = false)
+    {
+        // Create XML writer
+        $objWriter = null;
+        if ($this->getParentWriter()->getUseDiskCaching()) {
+            $objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
+        } else {
+            $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
+        }
+
+        // XML header
+        $objWriter->startDocument('1.0', 'UTF-8', 'yes');
+
+        // xdr:wsDr
+        $objWriter->startElement('xdr:wsDr');
+        $objWriter->writeAttribute('xmlns:xdr', 'http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing');
+        $objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
+
+        // Loop through images and write drawings
+        $i = 1;
+        $iterator = $pWorksheet->getDrawingCollection()->getIterator();
+        while ($iterator->valid()) {
+            /** @var BaseDrawing $pDrawing */
+            $pDrawing = $iterator->current();
+            $pRelationId = $i;
+            $hlinkClickId = $pDrawing->getHyperlink() === null ? null : ++$i;
+
+            $this->writeDrawing($objWriter, $pDrawing, $pRelationId, $hlinkClickId);
+
+            $iterator->next();
+            ++$i;
+        }
+
+        if ($includeCharts) {
+            $chartCount = $pWorksheet->getChartCount();
+            // Loop through charts and write the chart position
+            if ($chartCount > 0) {
+                for ($c = 0; $c < $chartCount; ++$c) {
+                    $this->writeChart($objWriter, $pWorksheet->getChartByIndex($c), $c + $i);
+                }
+            }
+        }
+
+        // unparsed AlternateContent
+        $unparsedLoadedData = $pWorksheet->getParent()->getUnparsedLoadedData();
+        if (isset($unparsedLoadedData['sheets'][$pWorksheet->getCodeName()]['drawingAlternateContents'])) {
+            foreach ($unparsedLoadedData['sheets'][$pWorksheet->getCodeName()]['drawingAlternateContents'] as $drawingAlternateContent) {
+                $objWriter->writeRaw($drawingAlternateContent);
+            }
+        }
+
+        $objWriter->endElement();
+
+        // Return
+        return $objWriter->getData();
+    }
+
+    /**
+     * Write drawings to XML format.
+     *
+     * @param XMLWriter $objWriter XML Writer
+     * @param int $pRelationId
+     */
+    public function writeChart(XMLWriter $objWriter, \PhpOffice\PhpSpreadsheet\Chart\Chart $pChart, $pRelationId = -1): void
+    {
+        $tl = $pChart->getTopLeftPosition();
+        $tl['colRow'] = Coordinate::coordinateFromString($tl['cell']);
+        $br = $pChart->getBottomRightPosition();
+        $br['colRow'] = Coordinate::coordinateFromString($br['cell']);
+
+        $objWriter->startElement('xdr:twoCellAnchor');
+
+        $objWriter->startElement('xdr:from');
+        $objWriter->writeElement('xdr:col', Coordinate::columnIndexFromString($tl['colRow'][0]) - 1);
+        $objWriter->writeElement('xdr:colOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($tl['xOffset']));
+        $objWriter->writeElement('xdr:row', $tl['colRow'][1] - 1);
+        $objWriter->writeElement('xdr:rowOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($tl['yOffset']));
+        $objWriter->endElement();
+        $objWriter->startElement('xdr:to');
+        $objWriter->writeElement('xdr:col', Coordinate::columnIndexFromString($br['colRow'][0]) - 1);
+        $objWriter->writeElement('xdr:colOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($br['xOffset']));
+        $objWriter->writeElement('xdr:row', $br['colRow'][1] - 1);
+        $objWriter->writeElement('xdr:rowOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($br['yOffset']));
+        $objWriter->endElement();
+
+        $objWriter->startElement('xdr:graphicFrame');
+        $objWriter->writeAttribute('macro', '');
+        $objWriter->startElement('xdr:nvGraphicFramePr');
+        $objWriter->startElement('xdr:cNvPr');
+        $objWriter->writeAttribute('name', 'Chart ' . $pRelationId);
+        $objWriter->writeAttribute('id', 1025 * $pRelationId);
+        $objWriter->endElement();
+        $objWriter->startElement('xdr:cNvGraphicFramePr');
+        $objWriter->startElement('a:graphicFrameLocks');
+        $objWriter->endElement();
+        $objWriter->endElement();
+        $objWriter->endElement();
+
+        $objWriter->startElement('xdr:xfrm');
+        $objWriter->startElement('a:off');
+        $objWriter->writeAttribute('x', '0');
+        $objWriter->writeAttribute('y', '0');
+        $objWriter->endElement();
+        $objWriter->startElement('a:ext');
+        $objWriter->writeAttribute('cx', '0');
+        $objWriter->writeAttribute('cy', '0');
+        $objWriter->endElement();
+        $objWriter->endElement();
+
+        $objWriter->startElement('a:graphic');
+        $objWriter->startElement('a:graphicData');
+        $objWriter->writeAttribute('uri', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
+        $objWriter->startElement('c:chart');
+        $objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
+        $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
+        $objWriter->writeAttribute('r:id', 'rId' . $pRelationId);
+        $objWriter->endElement();
+        $objWriter->endElement();
+        $objWriter->endElement();
+        $objWriter->endElement();
+
+        $objWriter->startElement('xdr:clientData');
+        $objWriter->endElement();
+
+        $objWriter->endElement();
+    }
+
+    /**
+     * Write drawings to XML format.
+     *
+     * @param XMLWriter $objWriter XML Writer
+     * @param int $pRelationId
+     * @param null|int $hlinkClickId
+     */
+    public function writeDrawing(XMLWriter $objWriter, BaseDrawing $pDrawing, $pRelationId = -1, $hlinkClickId = null): void
+    {
+        if ($pRelationId >= 0) {
+            // xdr:oneCellAnchor
+            $objWriter->startElement('xdr:oneCellAnchor');
+            // Image location
+            $aCoordinates = Coordinate::coordinateFromString($pDrawing->getCoordinates());
+            $aCoordinates[0] = Coordinate::columnIndexFromString($aCoordinates[0]);
+
+            // xdr:from
+            $objWriter->startElement('xdr:from');
+            $objWriter->writeElement('xdr:col', $aCoordinates[0] - 1);
+            $objWriter->writeElement('xdr:colOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getOffsetX()));
+            $objWriter->writeElement('xdr:row', $aCoordinates[1] - 1);
+            $objWriter->writeElement('xdr:rowOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getOffsetY()));
+            $objWriter->endElement();
+
+            // xdr:ext
+            $objWriter->startElement('xdr:ext');
+            $objWriter->writeAttribute('cx', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getWidth()));
+            $objWriter->writeAttribute('cy', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getHeight()));
+            $objWriter->endElement();
+
+            // xdr:pic
+            $objWriter->startElement('xdr:pic');
+
+            // xdr:nvPicPr
+            $objWriter->startElement('xdr:nvPicPr');
+
+            // xdr:cNvPr
+            $objWriter->startElement('xdr:cNvPr');
+            $objWriter->writeAttribute('id', $pRelationId);
+            $objWriter->writeAttribute('name', $pDrawing->getName());
+            $objWriter->writeAttribute('descr', $pDrawing->getDescription());
+
+            //a:hlinkClick
+            $this->writeHyperLinkDrawing($objWriter, $hlinkClickId);
+
+            $objWriter->endElement();
+
+            // xdr:cNvPicPr
+            $objWriter->startElement('xdr:cNvPicPr');
+
+            // a:picLocks
+            $objWriter->startElement('a:picLocks');
+            $objWriter->writeAttribute('noChangeAspect', '1');
+            $objWriter->endElement();
+
+            $objWriter->endElement();
+
+            $objWriter->endElement();
+
+            // xdr:blipFill
+            $objWriter->startElement('xdr:blipFill');
+
+            // a:blip
+            $objWriter->startElement('a:blip');
+            $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
+            $objWriter->writeAttribute('r:embed', 'rId' . $pRelationId);
+            $objWriter->endElement();
+
+            // a:stretch
+            $objWriter->startElement('a:stretch');
+            $objWriter->writeElement('a:fillRect', null);
+            $objWriter->endElement();
+
+            $objWriter->endElement();
+
+            // xdr:spPr
+            $objWriter->startElement('xdr:spPr');
+
+            // a:xfrm
+            $objWriter->startElement('a:xfrm');
+            $objWriter->writeAttribute('rot', \PhpOffice\PhpSpreadsheet\Shared\Drawing::degreesToAngle($pDrawing->getRotation()));
+            $objWriter->endElement();
+
+            // a:prstGeom
+            $objWriter->startElement('a:prstGeom');
+            $objWriter->writeAttribute('prst', 'rect');
+
+            // a:avLst
+            $objWriter->writeElement('a:avLst', null);
+
+            $objWriter->endElement();
+
+            if ($pDrawing->getShadow()->getVisible()) {
+                // a:effectLst
+                $objWriter->startElement('a:effectLst');
+
+                // a:outerShdw
+                $objWriter->startElement('a:outerShdw');
+                $objWriter->writeAttribute('blurRad', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getShadow()->getBlurRadius()));
+                $objWriter->writeAttribute('dist', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getShadow()->getDistance()));
+                $objWriter->writeAttribute('dir', \PhpOffice\PhpSpreadsheet\Shared\Drawing::degreesToAngle($pDrawing->getShadow()->getDirection()));
+                $objWriter->writeAttribute('algn', $pDrawing->getShadow()->getAlignment());
+                $objWriter->writeAttribute('rotWithShape', '0');
+
+                // a:srgbClr
+                $objWriter->startElement('a:srgbClr');
+                $objWriter->writeAttribute('val', $pDrawing->getShadow()->getColor()->getRGB());
+
+                // a:alpha
+                $objWriter->startElement('a:alpha');
+                $objWriter->writeAttribute('val', $pDrawing->getShadow()->getAlpha() * 1000);
+                $objWriter->endElement();
+
+                $objWriter->endElement();
+
+                $objWriter->endElement();
+
+                $objWriter->endElement();
+            }
+            $objWriter->endElement();
+
+            $objWriter->endElement();
+
+            // xdr:clientData
+            $objWriter->writeElement('xdr:clientData', null);
+
+            $objWriter->endElement();
+        } else {
+            throw new WriterException('Invalid parameters passed.');
+        }
+    }
+
+    /**
+     * Write VML header/footer images to XML format.
+     *
+     * @return string XML Output
+     */
+    public function writeVMLHeaderFooterImages(\PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pWorksheet)
+    {
+        // Create XML writer
+        $objWriter = null;
+        if ($this->getParentWriter()->getUseDiskCaching()) {
+            $objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
+        } else {
+            $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
+        }
+
+        // XML header
+        $objWriter->startDocument('1.0', 'UTF-8', 'yes');
+
+        // Header/footer images
+        $images = $pWorksheet->getHeaderFooter()->getImages();
+
+        // xml
+        $objWriter->startElement('xml');
+        $objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml');
+        $objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office');
+        $objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel');
+
+        // o:shapelayout
+        $objWriter->startElement('o:shapelayout');
+        $objWriter->writeAttribute('v:ext', 'edit');
+
+        // o:idmap
+        $objWriter->startElement('o:idmap');
+        $objWriter->writeAttribute('v:ext', 'edit');
+        $objWriter->writeAttribute('data', '1');
+        $objWriter->endElement();
+
+        $objWriter->endElement();
+
+        // v:shapetype
+        $objWriter->startElement('v:shapetype');
+        $objWriter->writeAttribute('id', '_x0000_t75');
+        $objWriter->writeAttribute('coordsize', '21600,21600');
+        $objWriter->writeAttribute('o:spt', '75');
+        $objWriter->writeAttribute('o:preferrelative', 't');
+        $objWriter->writeAttribute('path', 'm@4@5l@4@11@9@11@9@5xe');
+        $objWriter->writeAttribute('filled', 'f');
+        $objWriter->writeAttribute('stroked', 'f');
+
+        // v:stroke
+        $objWriter->startElement('v:stroke');
+        $objWriter->writeAttribute('joinstyle', 'miter');
+        $objWriter->endElement();
+
+        // v:formulas
+        $objWriter->startElement('v:formulas');
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'if lineDrawn pixelLineWidth 0');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'sum @0 1 0');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'sum 0 0 @1');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'prod @2 1 2');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'prod @3 21600 pixelWidth');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'prod @3 21600 pixelHeight');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'sum @0 0 1');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'prod @6 1 2');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'prod @7 21600 pixelWidth');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'sum @8 21600 0');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'prod @7 21600 pixelHeight');
+        $objWriter->endElement();
+
+        // v:f
+        $objWriter->startElement('v:f');
+        $objWriter->writeAttribute('eqn', 'sum @10 21600 0');
+        $objWriter->endElement();
+
+        $objWriter->endElement();
+
+        // v:path
+        $objWriter->startElement('v:path');
+        $objWriter->writeAttribute('o:extrusionok', 'f');
+        $objWriter->writeAttribute('gradientshapeok', 't');
+        $objWriter->writeAttribute('o:connecttype', 'rect');
+        $objWriter->endElement();
+
+        // o:lock
+        $objWriter->startElement('o:lock');
+        $objWriter->writeAttribute('v:ext', 'edit');
+        $objWriter->writeAttribute('aspectratio', 't');
+        $objWriter->endElement();
+
+        $objWriter->endElement();
+
+        // Loop through images
+        foreach ($images as $key => $value) {
+            $this->writeVMLHeaderFooterImage($objWriter, $key, $value);
+        }
+
+        $objWriter->endElement();
+
+        // Return
+        return $objWriter->getData();
+    }
+
+    /**
+     * Write VML comment to XML format.
+     *
+     * @param XMLWriter $objWriter XML Writer
+     * @param string $pReference Reference
+     * @param HeaderFooterDrawing $pImage Image
+     */
+    private function writeVMLHeaderFooterImage(XMLWriter $objWriter, $pReference, HeaderFooterDrawing $pImage): void
+    {
+        // Calculate object id
+        preg_match('{(\d+)}', md5($pReference), $m);
+        $id = 1500 + (substr($m[1], 0, 2) * 1);
+
+        // Calculate offset
+        $width = $pImage->getWidth();
+        $height = $pImage->getHeight();
+        $marginLeft = $pImage->getOffsetX();
+        $marginTop = $pImage->getOffsetY();
+
+        // v:shape
+        $objWriter->startElement('v:shape');
+        $objWriter->writeAttribute('id', $pReference);
+        $objWriter->writeAttribute('o:spid', '_x0000_s' . $id);
+        $objWriter->writeAttribute('type', '#_x0000_t75');
+        $objWriter->writeAttribute('style', "position:absolute;margin-left:{$marginLeft}px;margin-top:{$marginTop}px;width:{$width}px;height:{$height}px;z-index:1");
+
+        // v:imagedata
+        $objWriter->startElement('v:imagedata');
+        $objWriter->writeAttribute('o:relid', 'rId' . $pReference);
+        $objWriter->writeAttribute('o:title', $pImage->getName());
+        $objWriter->endElement();
+
+        // o:lock
+        $objWriter->startElement('o:lock');
+        $objWriter->writeAttribute('v:ext', 'edit');
+        $objWriter->writeAttribute('textRotation', 't');
+        $objWriter->endElement();
+
+        $objWriter->endElement();
+    }
+
+    /**
+     * Get an array of all drawings.
+     *
+     * @return \PhpOffice\PhpSpreadsheet\Worksheet\Drawing[] All drawings in PhpSpreadsheet
+     */
+    public function allDrawings(Spreadsheet $spreadsheet)
+    {
+        // Get an array of all drawings
+        $aDrawings = [];
+
+        // Loop through PhpSpreadsheet
+        $sheetCount = $spreadsheet->getSheetCount();
+        for ($i = 0; $i < $sheetCount; ++$i) {
+            // Loop through images and add to array
+            $iterator = $spreadsheet->getSheet($i)->getDrawingCollection()->getIterator();
+            while ($iterator->valid()) {
+                $aDrawings[] = $iterator->current();
+
+                $iterator->next();
+            }
+        }
+
+        return $aDrawings;
+    }
+
+    /**
+     * @param null|int $hlinkClickId
+     */
+    private function writeHyperLinkDrawing(XMLWriter $objWriter, $hlinkClickId): void
+    {
+        if ($hlinkClickId === null) {
+            return;
+        }
+
+        $objWriter->startElement('a:hlinkClick');
+        $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
+        $objWriter->writeAttribute('r:id', 'rId' . $hlinkClickId);
+        $objWriter->endElement();
+    }
+}
-- 
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