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260 lines
9.8 KiB
260 lines
9.8 KiB
<?php |
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/** |
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* PHPExcel_Writer_Excel2007_Comments |
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* |
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* Copyright (c) 2006 - 2015 PHPExcel |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* @category PHPExcel |
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* @package PHPExcel_Writer_Excel2007 |
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* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) |
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
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* @version ##VERSION##, ##DATE## |
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*/ |
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class PHPExcel_Writer_Excel2007_Comments extends PHPExcel_Writer_Excel2007_WriterPart |
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{ |
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/** |
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* Write comments to XML format |
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* |
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* @param PHPExcel_Worksheet $pWorksheet |
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* @return string XML Output |
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* @throws PHPExcel_Writer_Exception |
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*/ |
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public function writeComments(PHPExcel_Worksheet $pWorksheet = null) |
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{ |
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// Create XML writer |
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$objWriter = null; |
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if ($this->getParentWriter()->getUseDiskCaching()) { |
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$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); |
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} else { |
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$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY); |
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} |
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// XML header |
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$objWriter->startDocument('1.0', 'UTF-8', 'yes'); |
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// Comments cache |
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$comments = $pWorksheet->getComments(); |
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// Authors cache |
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$authors = array(); |
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$authorId = 0; |
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foreach ($comments as $comment) { |
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if (!isset($authors[$comment->getAuthor()])) { |
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$authors[$comment->getAuthor()] = $authorId++; |
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} |
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} |
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// comments |
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$objWriter->startElement('comments'); |
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$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main'); |
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// Loop through authors |
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$objWriter->startElement('authors'); |
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foreach ($authors as $author => $index) { |
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$objWriter->writeElement('author', $author); |
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} |
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$objWriter->endElement(); |
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// Loop through comments |
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$objWriter->startElement('commentList'); |
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foreach ($comments as $key => $value) { |
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$this->writeComment($objWriter, $key, $value, $authors); |
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} |
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$objWriter->endElement(); |
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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 comment to XML format |
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* |
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer |
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* @param string $pCellReference Cell reference |
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* @param PHPExcel_Comment $pComment Comment |
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* @param array $pAuthors Array of authors |
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* @throws PHPExcel_Writer_Exception |
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*/ |
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private function writeComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null, $pAuthors = null) |
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{ |
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// comment |
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$objWriter->startElement('comment'); |
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$objWriter->writeAttribute('ref', $pCellReference); |
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$objWriter->writeAttribute('authorId', $pAuthors[$pComment->getAuthor()]); |
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// text |
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$objWriter->startElement('text'); |
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$this->getParentWriter()->getWriterPart('stringtable')->writeRichText($objWriter, $pComment->getText()); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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} |
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/** |
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* Write VML comments to XML format |
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* |
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* @param PHPExcel_Worksheet $pWorksheet |
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* @return string XML Output |
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* @throws PHPExcel_Writer_Exception |
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*/ |
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public function writeVMLComments(PHPExcel_Worksheet $pWorksheet = null) |
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{ |
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// Create XML writer |
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$objWriter = null; |
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if ($this->getParentWriter()->getUseDiskCaching()) { |
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$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); |
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} else { |
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$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY); |
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} |
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// XML header |
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$objWriter->startDocument('1.0', 'UTF-8', 'yes'); |
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// Comments cache |
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$comments = $pWorksheet->getComments(); |
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// xml |
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$objWriter->startElement('xml'); |
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$objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml'); |
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$objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office'); |
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$objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel'); |
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// o:shapelayout |
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$objWriter->startElement('o:shapelayout'); |
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$objWriter->writeAttribute('v:ext', 'edit'); |
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// o:idmap |
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$objWriter->startElement('o:idmap'); |
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$objWriter->writeAttribute('v:ext', 'edit'); |
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$objWriter->writeAttribute('data', '1'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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// v:shapetype |
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$objWriter->startElement('v:shapetype'); |
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$objWriter->writeAttribute('id', '_x0000_t202'); |
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$objWriter->writeAttribute('coordsize', '21600,21600'); |
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$objWriter->writeAttribute('o:spt', '202'); |
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$objWriter->writeAttribute('path', 'm,l,21600r21600,l21600,xe'); |
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// v:stroke |
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$objWriter->startElement('v:stroke'); |
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$objWriter->writeAttribute('joinstyle', 'miter'); |
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$objWriter->endElement(); |
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// v:path |
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$objWriter->startElement('v:path'); |
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$objWriter->writeAttribute('gradientshapeok', 't'); |
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$objWriter->writeAttribute('o:connecttype', 'rect'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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// Loop through comments |
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foreach ($comments as $key => $value) { |
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$this->writeVMLComment($objWriter, $key, $value); |
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} |
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$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 VML comment to XML format |
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* |
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer |
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* @param string $pCellReference Cell reference |
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* @param PHPExcel_Comment $pComment Comment |
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* @throws PHPExcel_Writer_Exception |
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*/ |
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private function writeVMLComment(PHPExcel_Shared_XMLWriter $objWriter = null, $pCellReference = 'A1', PHPExcel_Comment $pComment = null) |
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{ |
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// Metadata |
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list($column, $row) = PHPExcel_Cell::coordinateFromString($pCellReference); |
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$column = PHPExcel_Cell::columnIndexFromString($column); |
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$id = 1024 + $column + $row; |
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$id = substr($id, 0, 4); |
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// v:shape |
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$objWriter->startElement('v:shape'); |
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$objWriter->writeAttribute('id', '_x0000_s' . $id); |
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$objWriter->writeAttribute('type', '#_x0000_t202'); |
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$objWriter->writeAttribute('style', 'position:absolute;margin-left:' . $pComment->getMarginLeft() . ';margin-top:' . $pComment->getMarginTop() . ';width:' . $pComment->getWidth() . ';height:' . $pComment->getHeight() . ';z-index:1;visibility:' . ($pComment->getVisible() ? 'visible' : 'hidden')); |
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$objWriter->writeAttribute('fillcolor', '#' . $pComment->getFillColor()->getRGB()); |
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$objWriter->writeAttribute('o:insetmode', 'auto'); |
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// v:fill |
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$objWriter->startElement('v:fill'); |
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$objWriter->writeAttribute('color2', '#' . $pComment->getFillColor()->getRGB()); |
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$objWriter->endElement(); |
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// v:shadow |
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$objWriter->startElement('v:shadow'); |
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$objWriter->writeAttribute('on', 't'); |
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$objWriter->writeAttribute('color', 'black'); |
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$objWriter->writeAttribute('obscured', 't'); |
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$objWriter->endElement(); |
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// v:path |
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$objWriter->startElement('v:path'); |
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$objWriter->writeAttribute('o:connecttype', 'none'); |
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$objWriter->endElement(); |
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// v:textbox |
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$objWriter->startElement('v:textbox'); |
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$objWriter->writeAttribute('style', 'mso-direction-alt:auto'); |
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// div |
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$objWriter->startElement('div'); |
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$objWriter->writeAttribute('style', 'text-align:left'); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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// x:ClientData |
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$objWriter->startElement('x:ClientData'); |
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$objWriter->writeAttribute('ObjectType', 'Note'); |
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// x:MoveWithCells |
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$objWriter->writeElement('x:MoveWithCells', ''); |
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// x:SizeWithCells |
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$objWriter->writeElement('x:SizeWithCells', ''); |
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// x:Anchor |
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//$objWriter->writeElement('x:Anchor', $column . ', 15, ' . ($row - 2) . ', 10, ' . ($column + 4) . ', 15, ' . ($row + 5) . ', 18'); |
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// x:AutoFill |
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$objWriter->writeElement('x:AutoFill', 'False'); |
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// x:Row |
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$objWriter->writeElement('x:Row', ($row - 1)); |
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// x:Column |
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$objWriter->writeElement('x:Column', ($column - 1)); |
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$objWriter->endElement(); |
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$objWriter->endElement(); |
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} |
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}
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