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<?php |
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namespace PhpOffice\PhpSpreadsheet\Writer\Xlsx; |
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use PhpOffice\PhpSpreadsheet\Cell\Coordinate; |
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use PhpOffice\PhpSpreadsheet\Shared\XMLWriter; |
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use PhpOffice\PhpSpreadsheet\Spreadsheet; |
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use PhpOffice\PhpSpreadsheet\Worksheet\BaseDrawing; |
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use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing; |
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use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException; |
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class Drawing extends WriterPart |
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{ |
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/** |
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* Write drawings to XML format. |
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* |
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* @param \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pWorksheet |
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* @param bool $includeCharts Flag indicating if we should include drawing details for charts |
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* |
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* @throws WriterException |
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* |
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* @return string XML Output |
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*/ |
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public function writeDrawings(\PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pWorksheet, $includeCharts = false) |
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{ |
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// Create XML writer |
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$objWriter = null; |
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if ($this->getParentWriter()->getUseDiskCaching()) { |
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$objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); |
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} else { |
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$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY); |
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} |
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// XML header |
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$objWriter->startDocument('1.0', 'UTF-8', 'yes'); |
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// xdr:wsDr |
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$objWriter->startElement('xdr:wsDr'); |
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$objWriter->writeAttribute('xmlns:xdr', 'http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing'); |
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$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main'); |
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// Loop through images and write drawings |
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$i = 1; |
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$iterator = $pWorksheet->getDrawingCollection()->getIterator(); |
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while ($iterator->valid()) { |
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$this->writeDrawing($objWriter, $iterator->current(), $i); |
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$iterator->next(); |
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++$i; |
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} |
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if ($includeCharts) { |
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$chartCount = $pWorksheet->getChartCount(); |
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// Loop through charts and write the chart position |
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if ($chartCount > 0) { |
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for ($c = 0; $c < $chartCount; ++$c) { |
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$this->writeChart($objWriter, $pWorksheet->getChartByIndex($c), $c + $i); |
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} |
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} |
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} |
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// unparsed AlternateContent |
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if (isset($pWorksheet->getParent()->getUnparsedLoadedData()['sheets'][$pWorksheet->getCodeName()]['drawingAlternateContents'])) { |
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foreach ($pWorksheet->getParent()->getUnparsedLoadedData()['sheets'][$pWorksheet->getCodeName()]['drawingAlternateContents'] as $drawingAlternateContent) { |
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$objWriter->writeRaw($drawingAlternateContent); |
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} |
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} |
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$objWriter->endElement(); |
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// Return |
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return $objWriter->getData(); |
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} |
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/** |
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* Write drawings to XML format. |
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* |
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* @param XMLWriter $objWriter XML Writer |
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* @param \PhpOffice\PhpSpreadsheet\Chart\Chart $pChart |
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* @param int $pRelationId |
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*/ |
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public function writeChart(XMLWriter $objWriter, \PhpOffice\PhpSpreadsheet\Chart\Chart $pChart, $pRelationId = -1) |
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{ |
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$tl = $pChart->getTopLeftPosition(); |
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$tl['colRow'] = Coordinate::coordinateFromString($tl['cell']); |
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$br = $pChart->getBottomRightPosition(); |
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$br['colRow'] = Coordinate::coordinateFromString($br['cell']); |
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$objWriter->startElement('xdr:twoCellAnchor'); |
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$objWriter->startElement('xdr:from'); |
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$objWriter->writeElement('xdr:col', Coordinate::columnIndexFromString($tl['colRow'][0]) - 1); |
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$objWriter->writeElement('xdr:colOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($tl['xOffset'])); |
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$objWriter->writeElement('xdr:row', $tl['colRow'][1] - 1); |
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$objWriter->writeElement('xdr:rowOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($tl['yOffset'])); |
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$objWriter->endElement(); |
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$objWriter->startElement('xdr:to'); |
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$objWriter->writeElement('xdr:col', Coordinate::columnIndexFromString($br['colRow'][0]) - 1); |
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$objWriter->writeElement('xdr:colOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($br['xOffset'])); |
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$objWriter->writeElement('xdr:row', $br['colRow'][1] - 1); |
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$objWriter->writeElement('xdr:rowOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($br['yOffset'])); |
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$objWriter->endElement(); |
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$objWriter->startElement('xdr:graphicFrame'); |
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$objWriter->writeAttribute('macro', ''); |
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$objWriter->startElement('xdr:nvGraphicFramePr'); |
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$objWriter->startElement('xdr:cNvPr'); |
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$objWriter->writeAttribute('name', 'Chart ' . $pRelationId); |
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$objWriter->writeAttribute('id', 1025 * $pRelationId); |
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$objWriter->endElement(); |
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$objWriter->startElement('xdr:cNvGraphicFramePr'); |
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$objWriter->startElement('a:graphicFrameLocks'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->startElement('xdr:xfrm'); |
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$objWriter->startElement('a:off'); |
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$objWriter->writeAttribute('x', '0'); |
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$objWriter->writeAttribute('y', '0'); |
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$objWriter->endElement(); |
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$objWriter->startElement('a:ext'); |
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$objWriter->writeAttribute('cx', '0'); |
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$objWriter->writeAttribute('cy', '0'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->startElement('a:graphic'); |
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$objWriter->startElement('a:graphicData'); |
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$objWriter->writeAttribute('uri', 'http://schemas.openxmlformats.org/drawingml/2006/chart'); |
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$objWriter->startElement('c:chart'); |
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$objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart'); |
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$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships'); |
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$objWriter->writeAttribute('r:id', 'rId' . $pRelationId); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->startElement('xdr:clientData'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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} |
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/** |
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* Write drawings to XML format. |
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* |
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* @param XMLWriter $objWriter XML Writer |
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* @param BaseDrawing $pDrawing |
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* @param int $pRelationId |
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* |
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* @throws WriterException |
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*/ |
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public function writeDrawing(XMLWriter $objWriter, BaseDrawing $pDrawing, $pRelationId = -1) |
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{ |
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if ($pRelationId >= 0) { |
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// xdr:oneCellAnchor |
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$objWriter->startElement('xdr:oneCellAnchor'); |
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// Image location |
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$aCoordinates = Coordinate::coordinateFromString($pDrawing->getCoordinates()); |
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$aCoordinates[0] = Coordinate::columnIndexFromString($aCoordinates[0]); |
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// xdr:from |
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$objWriter->startElement('xdr:from'); |
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$objWriter->writeElement('xdr:col', $aCoordinates[0] - 1); |
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$objWriter->writeElement('xdr:colOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getOffsetX())); |
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$objWriter->writeElement('xdr:row', $aCoordinates[1] - 1); |
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$objWriter->writeElement('xdr:rowOff', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getOffsetY())); |
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$objWriter->endElement(); |
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// xdr:ext |
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$objWriter->startElement('xdr:ext'); |
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$objWriter->writeAttribute('cx', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getWidth())); |
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$objWriter->writeAttribute('cy', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getHeight())); |
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$objWriter->endElement(); |
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// xdr:pic |
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$objWriter->startElement('xdr:pic'); |
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// xdr:nvPicPr |
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$objWriter->startElement('xdr:nvPicPr'); |
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// xdr:cNvPr |
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$objWriter->startElement('xdr:cNvPr'); |
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$objWriter->writeAttribute('id', $pRelationId); |
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$objWriter->writeAttribute('name', $pDrawing->getName()); |
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$objWriter->writeAttribute('descr', $pDrawing->getDescription()); |
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$objWriter->endElement(); |
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// xdr:cNvPicPr |
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$objWriter->startElement('xdr:cNvPicPr'); |
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// a:picLocks |
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$objWriter->startElement('a:picLocks'); |
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$objWriter->writeAttribute('noChangeAspect', '1'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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// xdr:blipFill |
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$objWriter->startElement('xdr:blipFill'); |
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// a:blip |
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$objWriter->startElement('a:blip'); |
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$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships'); |
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$objWriter->writeAttribute('r:embed', 'rId' . $pRelationId); |
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$objWriter->endElement(); |
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// a:stretch |
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$objWriter->startElement('a:stretch'); |
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$objWriter->writeElement('a:fillRect', null); |
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$objWriter->endElement(); |
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10 |
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$objWriter->endElement(); |
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10 |
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// xdr:spPr |
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$objWriter->startElement('xdr:spPr'); |
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// a:xfrm |
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$objWriter->startElement('a:xfrm'); |
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$objWriter->writeAttribute('rot', \PhpOffice\PhpSpreadsheet\Shared\Drawing::degreesToAngle($pDrawing->getRotation())); |
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$objWriter->endElement(); |
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// a:prstGeom |
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$objWriter->startElement('a:prstGeom'); |
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$objWriter->writeAttribute('prst', 'rect'); |
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231
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// a:avLst |
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$objWriter->writeElement('a:avLst', null); |
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234
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5 |
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$objWriter->endElement(); |
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5 |
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236
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if ($pDrawing->getShadow()->getVisible()) { |
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5 |
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// a:effectLst |
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238
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5 |
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$objWriter->startElement('a:effectLst'); |
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239
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5 |
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240
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// a:outerShdw |
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241
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$objWriter->startElement('a:outerShdw'); |
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242
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5 |
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$objWriter->writeAttribute('blurRad', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getShadow()->getBlurRadius())); |
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243
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5 |
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$objWriter->writeAttribute('dist', \PhpOffice\PhpSpreadsheet\Shared\Drawing::pixelsToEMU($pDrawing->getShadow()->getDistance())); |
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$objWriter->writeAttribute('dir', \PhpOffice\PhpSpreadsheet\Shared\Drawing::degreesToAngle($pDrawing->getShadow()->getDirection())); |
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$objWriter->writeAttribute('algn', $pDrawing->getShadow()->getAlignment()); |
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246
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5 |
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$objWriter->writeAttribute('rotWithShape', '0'); |
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247
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5 |
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248
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5 |
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// a:srgbClr |
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249
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$objWriter->startElement('a:srgbClr'); |
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250
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5 |
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$objWriter->writeAttribute('val', $pDrawing->getShadow()->getColor()->getRGB()); |
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251
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252
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5 |
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// a:alpha |
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253
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$objWriter->startElement('a:alpha'); |
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254
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5 |
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$objWriter->writeAttribute('val', $pDrawing->getShadow()->getAlpha() * 1000); |
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255
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$objWriter->endElement(); |
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256
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10 |
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257
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$objWriter->endElement(); |
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258
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10 |
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259
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$objWriter->endElement(); |
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261
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10 |
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$objWriter->endElement(); |
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262
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} |
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263
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10 |
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$objWriter->endElement(); |
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264
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265
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$objWriter->endElement(); |
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266
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267
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// xdr:clientData |
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268
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$objWriter->writeElement('xdr:clientData', null); |
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269
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270
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$objWriter->endElement(); |
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271
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} else { |
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272
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throw new WriterException('Invalid parameters passed.'); |
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273
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} |
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274
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} |
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275
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276
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/** |
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277
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* Write VML header/footer images to XML format. |
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278
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1 |
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* |
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279
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* @param \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pWorksheet |
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280
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* |
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281
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1 |
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* @throws WriterException |
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282
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1 |
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* |
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283
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* @return string XML Output |
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284
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*/ |
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285
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1 |
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public function writeVMLHeaderFooterImages(\PhpOffice\PhpSpreadsheet\Worksheet\Worksheet $pWorksheet) |
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286
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{ |
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287
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// Create XML writer |
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288
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$objWriter = null; |
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289
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1 |
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if ($this->getParentWriter()->getUseDiskCaching()) { |
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290
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$objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); |
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291
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} else { |
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292
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$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY); |
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293
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} |
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294
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295
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// XML header |
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296
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$objWriter->startDocument('1.0', 'UTF-8', 'yes'); |
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297
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1 |
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298
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1 |
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// Header/footer images |
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299
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$images = $pWorksheet->getHeaderFooter()->getImages(); |
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300
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301
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// xml |
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302
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$objWriter->startElement('xml'); |
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303
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$objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml'); |
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304
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$objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office'); |
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305
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1 |
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$objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel'); |
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306
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1 |
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307
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1 |
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// o:shapelayout |
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308
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1 |
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$objWriter->startElement('o:shapelayout'); |
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309
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$objWriter->writeAttribute('v:ext', 'edit'); |
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310
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1 |
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311
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// o:idmap |
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312
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$objWriter->startElement('o:idmap'); |
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313
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1 |
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$objWriter->writeAttribute('v:ext', 'edit'); |
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314
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1 |
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$objWriter->writeAttribute('data', '1'); |
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315
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1 |
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$objWriter->endElement(); |
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316
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1 |
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317
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1 |
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$objWriter->endElement(); |
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318
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1 |
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319
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1 |
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// v:shapetype |
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320
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1 |
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$objWriter->startElement('v:shapetype'); |
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321
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$objWriter->writeAttribute('id', '_x0000_t75'); |
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322
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$objWriter->writeAttribute('coordsize', '21600,21600'); |
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323
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1 |
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$objWriter->writeAttribute('o:spt', '75'); |
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324
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1 |
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$objWriter->writeAttribute('o:preferrelative', 't'); |
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325
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1 |
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$objWriter->writeAttribute('path', 'm@4@5l@4@11@9@11@9@5xe'); |
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326
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$objWriter->writeAttribute('filled', 'f'); |
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327
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$objWriter->writeAttribute('stroked', 'f'); |
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328
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1 |
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329
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// v:stroke |
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330
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$objWriter->startElement('v:stroke'); |
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331
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1 |
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$objWriter->writeAttribute('joinstyle', 'miter'); |
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332
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1 |
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$objWriter->endElement(); |
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333
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1 |
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334
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// v:formulas |
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335
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$objWriter->startElement('v:formulas'); |
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336
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1 |
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337
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1 |
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// v:f |
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338
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1 |
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$objWriter->startElement('v:f'); |
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339
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$objWriter->writeAttribute('eqn', 'if lineDrawn pixelLineWidth 0'); |
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340
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$objWriter->endElement(); |
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341
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1 |
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342
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1 |
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// v:f |
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343
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1 |
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$objWriter->startElement('v:f'); |
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344
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$objWriter->writeAttribute('eqn', 'sum @0 1 0'); |
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345
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$objWriter->endElement(); |
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346
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1 |
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347
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1 |
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// v:f |
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348
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1 |
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$objWriter->startElement('v:f'); |
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349
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$objWriter->writeAttribute('eqn', 'sum 0 0 @1'); |
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350
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$objWriter->endElement(); |
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351
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1 |
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352
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1 |
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// v:f |
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353
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1 |
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$objWriter->startElement('v:f'); |
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354
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$objWriter->writeAttribute('eqn', 'prod @2 1 2'); |
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355
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$objWriter->endElement(); |
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356
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1 |
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357
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1 |
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// v:f |
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358
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1 |
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$objWriter->startElement('v:f'); |
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359
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$objWriter->writeAttribute('eqn', 'prod @3 21600 pixelWidth'); |
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360
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$objWriter->endElement(); |
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361
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1 |
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362
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1 |
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// v:f |
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363
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1 |
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$objWriter->startElement('v:f'); |
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364
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$objWriter->writeAttribute('eqn', 'prod @3 21600 pixelHeight'); |
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365
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$objWriter->endElement(); |
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366
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1 |
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367
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1 |
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// v:f |
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368
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1 |
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$objWriter->startElement('v:f'); |
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369
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$objWriter->writeAttribute('eqn', 'sum @0 0 1'); |
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370
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$objWriter->endElement(); |
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371
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1 |
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372
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1 |
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// v:f |
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373
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1 |
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$objWriter->startElement('v:f'); |
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374
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$objWriter->writeAttribute('eqn', 'prod @6 1 2'); |
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375
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$objWriter->endElement(); |
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376
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1 |
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377
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1 |
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// v:f |
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378
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1 |
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$objWriter->startElement('v:f'); |
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379
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$objWriter->writeAttribute('eqn', 'prod @7 21600 pixelWidth'); |
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380
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$objWriter->endElement(); |
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381
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1 |
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382
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1 |
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// v:f |
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383
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1 |
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$objWriter->startElement('v:f'); |
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384
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$objWriter->writeAttribute('eqn', 'sum @8 21600 0'); |
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385
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$objWriter->endElement(); |
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386
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1 |
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387
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1 |
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// v:f |
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388
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1 |
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$objWriter->startElement('v:f'); |
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389
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$objWriter->writeAttribute('eqn', 'prod @7 21600 pixelHeight'); |
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390
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1 |
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$objWriter->endElement(); |
|
391
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|
392
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// v:f |
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393
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1 |
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$objWriter->startElement('v:f'); |
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394
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1 |
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$objWriter->writeAttribute('eqn', 'sum @10 21600 0'); |
|
395
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1 |
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$objWriter->endElement(); |
|
396
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1 |
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|
397
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1 |
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$objWriter->endElement(); |
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398
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|
399
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// v:path |
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400
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1 |
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$objWriter->startElement('v:path'); |
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401
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1 |
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$objWriter->writeAttribute('o:extrusionok', 'f'); |
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402
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1 |
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$objWriter->writeAttribute('gradientshapeok', 't'); |
|
403
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1 |
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$objWriter->writeAttribute('o:connecttype', 'rect'); |
|
404
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$objWriter->endElement(); |
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405
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1 |
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|
|
406
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// o:lock |
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407
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$objWriter->startElement('o:lock'); |
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408
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1 |
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$objWriter->writeAttribute('v:ext', 'edit'); |
|
409
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1 |
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$objWriter->writeAttribute('aspectratio', 't'); |
|
410
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$objWriter->endElement(); |
|
411
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|
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|
|
412
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1 |
|
$objWriter->endElement(); |
|
413
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|
|
414
|
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|
// Loop through images |
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415
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1 |
|
foreach ($images as $key => $value) { |
|
416
|
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$this->writeVMLHeaderFooterImage($objWriter, $key, $value); |
|
417
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} |
|
418
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|
419
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$objWriter->endElement(); |
|
420
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|
|
421
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// Return |
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422
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return $objWriter->getData(); |
|
423
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} |
|
424
|
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|
425
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1 |
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/** |
|
426
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* Write VML comment to XML format. |
|
427
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* |
|
428
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1 |
|
* @param XMLWriter $objWriter XML Writer |
|
429
|
1 |
|
* @param string $pReference Reference |
|
430
|
|
|
* @param HeaderFooterDrawing $pImage Image |
|
431
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|
|
*/ |
|
432
|
1 |
|
private function writeVMLHeaderFooterImage(XMLWriter $objWriter, $pReference, HeaderFooterDrawing $pImage) |
|
433
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1 |
|
{ |
|
434
|
1 |
|
// Calculate object id |
|
435
|
1 |
|
preg_match('{(\d+)}', md5($pReference), $m); |
|
436
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|
|
$id = 1500 + (substr($m[1], 0, 2) * 1); |
|
437
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|
438
|
1 |
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// Calculate offset |
|
439
|
1 |
|
$width = $pImage->getWidth(); |
|
440
|
1 |
|
$height = $pImage->getHeight(); |
|
441
|
1 |
|
$marginLeft = $pImage->getOffsetX(); |
|
442
|
1 |
|
$marginTop = $pImage->getOffsetY(); |
|
443
|
|
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|
|
444
|
|
|
// v:shape |
|
445
|
1 |
|
$objWriter->startElement('v:shape'); |
|
446
|
1 |
|
$objWriter->writeAttribute('id', $pReference); |
|
447
|
1 |
|
$objWriter->writeAttribute('o:spid', '_x0000_s' . $id); |
|
448
|
1 |
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$objWriter->writeAttribute('type', '#_x0000_t75'); |
|
449
|
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|
$objWriter->writeAttribute('style', "position:absolute;margin-left:{$marginLeft}px;margin-top:{$marginTop}px;width:{$width}px;height:{$height}px;z-index:1"); |
|
450
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|
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|
|
451
|
1 |
|
// v:imagedata |
|
452
|
1 |
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$objWriter->startElement('v:imagedata'); |
|
453
|
1 |
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$objWriter->writeAttribute('o:relid', 'rId' . $pReference); |
|
454
|
1 |
|
$objWriter->writeAttribute('o:title', $pImage->getName()); |
|
455
|
|
|
$objWriter->endElement(); |
|
456
|
1 |
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|
457
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1 |
|
// o:lock |
|
458
|
|
|
$objWriter->startElement('o:lock'); |
|
459
|
|
|
$objWriter->writeAttribute('v:ext', 'edit'); |
|
460
|
|
|
$objWriter->writeAttribute('textRotation', 't'); |
|
461
|
|
|
$objWriter->endElement(); |
|
462
|
|
|
|
|
463
|
|
|
$objWriter->endElement(); |
|
464
|
|
|
} |
|
465
|
|
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|
|
466
|
73 |
|
/** |
|
467
|
|
|
* Get an array of all drawings. |
|
468
|
|
|
* |
|
469
|
73 |
|
* @param Spreadsheet $spreadsheet |
|
470
|
|
|
* |
|
471
|
|
|
* @return \PhpOffice\PhpSpreadsheet\Worksheet\Drawing[] All drawings in PhpSpreadsheet |
|
472
|
73 |
|
*/ |
|
473
|
73 |
|
public function allDrawings(Spreadsheet $spreadsheet) |
|
474
|
|
|
{ |
|
475
|
73 |
|
// Get an array of all drawings |
|
476
|
73 |
|
$aDrawings = []; |
|
477
|
10 |
|
|
|
478
|
|
|
// Loop through PhpSpreadsheet |
|
479
|
10 |
|
$sheetCount = $spreadsheet->getSheetCount(); |
|
480
|
|
|
for ($i = 0; $i < $sheetCount; ++$i) { |
|
481
|
|
|
// Loop through images and add to array |
|
482
|
|
|
$iterator = $spreadsheet->getSheet($i)->getDrawingCollection()->getIterator(); |
|
483
|
73 |
|
while ($iterator->valid()) { |
|
484
|
|
|
$aDrawings[] = $iterator->current(); |
|
485
|
|
|
|
|
486
|
|
|
$iterator->next(); |
|
487
|
|
|
} |
|
488
|
|
|
} |
|
489
|
|
|
|
|
490
|
|
|
return $aDrawings; |
|
491
|
|
|
} |
|
492
|
|
|
} |
|
493
|
|
|
|
PHPOffice /
PhpSpreadsheet
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