518 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			518 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
 | |
| /**
 | |
|  * PHPExcel
 | |
|  *
 | |
|  * Copyright (c) 2006 - 2015 PHPExcel
 | |
|  *
 | |
|  * This library is free software; you can redistribute it and/or
 | |
|  * modify it under the terms of the GNU Lesser General Public
 | |
|  * License as published by the Free Software Foundation; either
 | |
|  * version 2.1 of the License, or (at your option) any later version.
 | |
|  *
 | |
|  * This library is distributed in the hope that it will be useful,
 | |
|  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 | |
|  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 | |
|  * Lesser General Public License for more details.
 | |
|  *
 | |
|  * You should have received a copy of the GNU Lesser General Public
 | |
|  * License along with this library; if not, write to the Free Software
 | |
|  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 | |
|  *
 | |
|  * @category    PHPExcel
 | |
|  * @package        PHPExcel_Reader_Excel2007
 | |
|  * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
 | |
|  * @license        http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 | |
|  * @version        ##VERSION##, ##DATE##
 | |
|  */
 | |
| 
 | |
| /**
 | |
|  * PHPExcel_Reader_Excel2007_Chart
 | |
|  *
 | |
|  * @category    PHPExcel
 | |
|  * @package        PHPExcel_Reader_Excel2007
 | |
|  * @copyright    Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
 | |
|  */
 | |
| class PHPExcel_Reader_Excel2007_Chart
 | |
| {
 | |
|     private static function _getAttribute($component, $name, $format) {
 | |
|         $attributes = $component->attributes();
 | |
|         if (isset($attributes[$name])) {
 | |
|             if ($format == 'string') {
 | |
|                 return (string) $attributes[$name];
 | |
|             } elseif ($format == 'integer') {
 | |
|                 return (integer) $attributes[$name];
 | |
|             } elseif ($format == 'boolean') {
 | |
|                 return (boolean) ($attributes[$name] === '0' || $attributes[$name] !== 'true') ? false : true;
 | |
|             } else {
 | |
|                 return (float) $attributes[$name];
 | |
|             }
 | |
|         }
 | |
|         return null;
 | |
|     }    //    function _getAttribute()
 | |
| 
 | |
| 
 | |
|     private static function _readColor($color, $background=false) {
 | |
|         if (isset($color["rgb"])) {
 | |
|             return (string)$color["rgb"];
 | |
|         } else if (isset($color["indexed"])) {
 | |
|             return PHPExcel_Style_Color::indexedColor($color["indexed"]-7, $background)->getARGB();
 | |
|         }
 | |
|     }
 | |
| 
 | |
| 
 | |
|     public static function readChart($chartElements, $chartName) {
 | |
|         $namespacesChartMeta = $chartElements->getNamespaces(true);
 | |
|         $chartElementsC = $chartElements->children($namespacesChartMeta['c']);
 | |
| 
 | |
|         $XaxisLabel = $YaxisLabel = $legend = $title = NULL;
 | |
|         $dispBlanksAs = $plotVisOnly = NULL;
 | |
| 
 | |
|         foreach ($chartElementsC as $chartElementKey => $chartElement) {
 | |
|             switch ($chartElementKey) {
 | |
|                 case "chart":
 | |
|                     foreach ($chartElement as $chartDetailsKey => $chartDetails) {
 | |
|                         $chartDetailsC = $chartDetails->children($namespacesChartMeta['c']);
 | |
|                         switch ($chartDetailsKey) {
 | |
|                             case "plotArea":
 | |
|                                     $plotAreaLayout = $XaxisLable = $YaxisLable = null;
 | |
|                                     $plotSeries = $plotAttributes = array();
 | |
|                                     foreach ($chartDetails as $chartDetailKey => $chartDetail) {
 | |
|                                         switch ($chartDetailKey) {
 | |
|                                             case "layout":
 | |
|                                                 $plotAreaLayout = self::_chartLayoutDetails($chartDetail, $namespacesChartMeta,'plotArea');
 | |
|                                                 break;
 | |
|                                             case "catAx":
 | |
|                                                 if (isset($chartDetail->title)) {
 | |
|                                                     $XaxisLabel = self::_chartTitle($chartDetail->title->children($namespacesChartMeta['c']), $namespacesChartMeta,'cat');
 | |
|                                                 }
 | |
|                                                 break;
 | |
|                                             case "dateAx":
 | |
|                                                 if (isset($chartDetail->title)) {
 | |
|                                                     $XaxisLabel = self::_chartTitle($chartDetail->title->children($namespacesChartMeta['c']), $namespacesChartMeta,'cat');
 | |
|                                                 }
 | |
|                                                 break;
 | |
|                                             case "valAx":
 | |
|                                                 if (isset($chartDetail->title)) {
 | |
|                                                     $YaxisLabel = self::_chartTitle($chartDetail->title->children($namespacesChartMeta['c']), $namespacesChartMeta,'cat');
 | |
|                                                 }
 | |
|                                                 break;
 | |
|                                             case "barChart":
 | |
|                                             case "bar3DChart":
 | |
|                                                 $barDirection = self::_getAttribute($chartDetail->barDir, 'val', 'string');
 | |
|                                                 $plotSer = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotSer->setPlotDirection($barDirection);
 | |
|                                                 $plotSeries[] = $plotSer;
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "lineChart":
 | |
|                                             case "line3DChart":
 | |
|                                                 $plotSeries[] = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "areaChart":
 | |
|                                             case "area3DChart":
 | |
|                                                 $plotSeries[] = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "doughnutChart":
 | |
|                                             case "pieChart":
 | |
|                                             case "pie3DChart":
 | |
|                                                 $explosion = isset($chartDetail->ser->explosion);
 | |
|                                                 $plotSer = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotSer->setPlotStyle($explosion);
 | |
|                                                 $plotSeries[] = $plotSer;
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "scatterChart":
 | |
|                                                 $scatterStyle = self::_getAttribute($chartDetail->scatterStyle, 'val', 'string');
 | |
|                                                 $plotSer = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotSer->setPlotStyle($scatterStyle);
 | |
|                                                 $plotSeries[] = $plotSer;
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "bubbleChart":
 | |
|                                                 $bubbleScale = self::_getAttribute($chartDetail->bubbleScale, 'val', 'integer');
 | |
|                                                 $plotSer = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotSer->setPlotStyle($bubbleScale);
 | |
|                                                 $plotSeries[] = $plotSer;
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "radarChart":
 | |
|                                                 $radarStyle = self::_getAttribute($chartDetail->radarStyle, 'val', 'string');
 | |
|                                                 $plotSer = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotSer->setPlotStyle($radarStyle);
 | |
|                                                 $plotSeries[] = $plotSer;
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "surfaceChart":
 | |
|                                             case "surface3DChart":
 | |
|                                                 $wireFrame = self::_getAttribute($chartDetail->wireframe, 'val', 'boolean');
 | |
|                                                 $plotSer = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotSer->setPlotStyle($wireFrame);
 | |
|                                                 $plotSeries[] = $plotSer;
 | |
|                                                 $plotAttributes = self::_readChartAttributes($chartDetail);
 | |
|                                                 break;
 | |
|                                             case "stockChart":
 | |
|                                                 $plotSeries[] = self::_chartDataSeries($chartDetail, $namespacesChartMeta, $chartDetailKey);
 | |
|                                                 $plotAttributes = self::_readChartAttributes($plotAreaLayout);
 | |
|                                                 break;
 | |
|                                         }
 | |
|                                     }
 | |
|                                     if ($plotAreaLayout == NULL) {
 | |
|                                         $plotAreaLayout = new PHPExcel_Chart_Layout();
 | |
|                                     }
 | |
|                                     $plotArea = new PHPExcel_Chart_PlotArea($plotAreaLayout, $plotSeries);
 | |
|                                     self::_setChartAttributes($plotAreaLayout, $plotAttributes);
 | |
|                                     break;
 | |
|                             case "plotVisOnly":
 | |
|                                     $plotVisOnly = self::_getAttribute($chartDetails, 'val', 'string');
 | |
|                                     break;
 | |
|                             case "dispBlanksAs":
 | |
|                                     $dispBlanksAs = self::_getAttribute($chartDetails, 'val', 'string');
 | |
|                                     break;
 | |
|                             case "title":
 | |
|                                     $title = self::_chartTitle($chartDetails, $namespacesChartMeta,'title');
 | |
|                                     break;
 | |
|                             case "legend":
 | |
|                                     $legendPos = 'r';
 | |
|                                     $legendLayout = null;
 | |
|                                     $legendOverlay = false;
 | |
|                                     foreach ($chartDetails as $chartDetailKey => $chartDetail) {
 | |
|                                         switch ($chartDetailKey) {
 | |
|                                             case "legendPos":
 | |
|                                                 $legendPos = self::_getAttribute($chartDetail, 'val', 'string');
 | |
|                                                 break;
 | |
|                                             case "overlay":
 | |
|                                                 $legendOverlay = self::_getAttribute($chartDetail, 'val', 'boolean');
 | |
|                                                 break;
 | |
|                                             case "layout":
 | |
|                                                 $legendLayout = self::_chartLayoutDetails($chartDetail, $namespacesChartMeta,'legend');
 | |
|                                                 break;
 | |
|                                         }
 | |
|                                     }
 | |
|                                     $legend = new PHPExcel_Chart_Legend($legendPos, $legendLayout, $legendOverlay);
 | |
|                                     break;
 | |
|                         }
 | |
|                     }
 | |
|             }
 | |
|         }
 | |
|         $chart = new PHPExcel_Chart($chartName, $title, $legend, $plotArea, $plotVisOnly, $dispBlanksAs, $XaxisLabel, $YaxisLabel);
 | |
| 
 | |
|         return $chart;
 | |
|     }    //    function readChart()
 | |
| 
 | |
| 
 | |
|     private static function _chartTitle($titleDetails, $namespacesChartMeta, $type) {
 | |
|         $caption = array();
 | |
|         $titleLayout = null;
 | |
|         foreach ($titleDetails as $titleDetailKey => $chartDetail) {
 | |
|             switch ($titleDetailKey) {
 | |
|                 case "tx":
 | |
|                     $titleDetails = $chartDetail->rich->children($namespacesChartMeta['a']);
 | |
|                     foreach ($titleDetails as $titleKey => $titleDetail) {
 | |
|                         switch ($titleKey) {
 | |
|                             case "p":
 | |
|                                 $titleDetailPart = $titleDetail->children($namespacesChartMeta['a']);
 | |
|                                 $caption[] = self::_parseRichText($titleDetailPart);
 | |
|                         }
 | |
|                     }
 | |
|                     break;
 | |
|                 case "layout":
 | |
|                     $titleLayout = self::_chartLayoutDetails($chartDetail, $namespacesChartMeta);
 | |
|                     break;
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         return new PHPExcel_Chart_Title($caption, $titleLayout);
 | |
|     }    //    function _chartTitle()
 | |
| 
 | |
| 
 | |
|     private static function _chartLayoutDetails($chartDetail, $namespacesChartMeta) {
 | |
|         if (!isset($chartDetail->manualLayout)) {
 | |
|             return null;
 | |
|         }
 | |
|         $details = $chartDetail->manualLayout->children($namespacesChartMeta['c']);
 | |
|         if (is_null($details)) {
 | |
|             return null;
 | |
|         }
 | |
|         $layout = array();
 | |
|         foreach ($details as $detailKey => $detail) {
 | |
| //            echo $detailKey,' => ',self::_getAttribute($detail, 'val', 'string'),PHP_EOL;
 | |
|             $layout[$detailKey] = self::_getAttribute($detail, 'val', 'string');
 | |
|         }
 | |
|         return new PHPExcel_Chart_Layout($layout);
 | |
|     }    //    function _chartLayoutDetails()
 | |
| 
 | |
| 
 | |
|     private static function _chartDataSeries($chartDetail, $namespacesChartMeta, $plotType) {
 | |
|         $multiSeriesType = NULL;
 | |
|         $smoothLine = false;
 | |
|         $seriesLabel = $seriesCategory = $seriesValues = $plotOrder = array();
 | |
| 
 | |
|         $seriesDetailSet = $chartDetail->children($namespacesChartMeta['c']);
 | |
|         foreach ($seriesDetailSet as $seriesDetailKey => $seriesDetails) {
 | |
|             switch ($seriesDetailKey) {
 | |
|                 case "grouping":
 | |
|                     $multiSeriesType = self::_getAttribute($chartDetail->grouping, 'val', 'string');
 | |
|                     break;
 | |
|                 case "ser":
 | |
|                     $marker = NULL;
 | |
|                     foreach ($seriesDetails as $seriesKey => $seriesDetail) {
 | |
|                         switch ($seriesKey) {
 | |
|                             case "idx":
 | |
|                                 $seriesIndex = self::_getAttribute($seriesDetail, 'val', 'integer');
 | |
|                                 break;
 | |
|                             case "order":
 | |
|                                 $seriesOrder = self::_getAttribute($seriesDetail, 'val', 'integer');
 | |
|                                 $plotOrder[$seriesIndex] = $seriesOrder;
 | |
|                                 break;
 | |
|                             case "tx":
 | |
|                                 $seriesLabel[$seriesIndex] = self::_chartDataSeriesValueSet($seriesDetail, $namespacesChartMeta);
 | |
|                                 break;
 | |
|                             case "marker":
 | |
|                                 $marker = self::_getAttribute($seriesDetail->symbol, 'val', 'string');
 | |
|                                 break;
 | |
|                             case "smooth":
 | |
|                                 $smoothLine = self::_getAttribute($seriesDetail, 'val', 'boolean');
 | |
|                                 break;
 | |
|                             case "cat":
 | |
|                                 $seriesCategory[$seriesIndex] = self::_chartDataSeriesValueSet($seriesDetail, $namespacesChartMeta);
 | |
|                                 break;
 | |
|                             case "val":
 | |
|                                 $seriesValues[$seriesIndex] = self::_chartDataSeriesValueSet($seriesDetail, $namespacesChartMeta, $marker);
 | |
|                                 break;
 | |
|                             case "xVal":
 | |
|                                 $seriesCategory[$seriesIndex] = self::_chartDataSeriesValueSet($seriesDetail, $namespacesChartMeta, $marker);
 | |
|                                 break;
 | |
|                             case "yVal":
 | |
|                                 $seriesValues[$seriesIndex] = self::_chartDataSeriesValueSet($seriesDetail, $namespacesChartMeta, $marker);
 | |
|                                 break;
 | |
|                         }
 | |
|                     }
 | |
|             }
 | |
|         }
 | |
|         return new PHPExcel_Chart_DataSeries($plotType, $multiSeriesType, $plotOrder, $seriesLabel, $seriesCategory, $seriesValues, $smoothLine);
 | |
|     }    //    function _chartDataSeries()
 | |
| 
 | |
| 
 | |
|     private static function _chartDataSeriesValueSet($seriesDetail, $namespacesChartMeta, $marker = null, $smoothLine = false) {
 | |
|         if (isset($seriesDetail->strRef)) {
 | |
|             $seriesSource = (string) $seriesDetail->strRef->f;
 | |
|             $seriesData = self::_chartDataSeriesValues($seriesDetail->strRef->strCache->children($namespacesChartMeta['c']),'s');
 | |
| 
 | |
|             return new PHPExcel_Chart_DataSeriesValues('String', $seriesSource, $seriesData['formatCode'], $seriesData['pointCount'], $seriesData['dataValues'], $marker, $smoothLine);
 | |
|         } elseif (isset($seriesDetail->numRef)) {
 | |
|             $seriesSource = (string) $seriesDetail->numRef->f;
 | |
|             $seriesData = self::_chartDataSeriesValues($seriesDetail->numRef->numCache->children($namespacesChartMeta['c']));
 | |
| 
 | |
|             return new PHPExcel_Chart_DataSeriesValues('Number', $seriesSource, $seriesData['formatCode'], $seriesData['pointCount'], $seriesData['dataValues'], $marker, $smoothLine);
 | |
|         } elseif (isset($seriesDetail->multiLvlStrRef)) {
 | |
|             $seriesSource = (string) $seriesDetail->multiLvlStrRef->f;
 | |
|             $seriesData = self::_chartDataSeriesValuesMultiLevel($seriesDetail->multiLvlStrRef->multiLvlStrCache->children($namespacesChartMeta['c']),'s');
 | |
|             $seriesData['pointCount'] = count($seriesData['dataValues']);
 | |
| 
 | |
|             return new PHPExcel_Chart_DataSeriesValues('String', $seriesSource, $seriesData['formatCode'], $seriesData['pointCount'], $seriesData['dataValues'], $marker, $smoothLine);
 | |
|         } elseif (isset($seriesDetail->multiLvlNumRef)) {
 | |
|             $seriesSource = (string) $seriesDetail->multiLvlNumRef->f;
 | |
|             $seriesData = self::_chartDataSeriesValuesMultiLevel($seriesDetail->multiLvlNumRef->multiLvlNumCache->children($namespacesChartMeta['c']),'s');
 | |
|             $seriesData['pointCount'] = count($seriesData['dataValues']);
 | |
| 
 | |
|             return new PHPExcel_Chart_DataSeriesValues('String', $seriesSource, $seriesData['formatCode'], $seriesData['pointCount'], $seriesData['dataValues'], $marker, $smoothLine);
 | |
|         }
 | |
|         return null;
 | |
|     }    //    function _chartDataSeriesValueSet()
 | |
| 
 | |
| 
 | |
|     private static function _chartDataSeriesValues($seriesValueSet, $dataType='n') {
 | |
|         $seriesVal = array();
 | |
|         $formatCode = '';
 | |
|         $pointCount = 0;
 | |
| 
 | |
|         foreach ($seriesValueSet as $seriesValueIdx => $seriesValue) {
 | |
|             switch ($seriesValueIdx) {
 | |
|                 case 'ptCount':
 | |
|                     $pointCount = self::_getAttribute($seriesValue, 'val', 'integer');
 | |
|                     break;
 | |
|                 case 'formatCode':
 | |
|                     $formatCode = (string) $seriesValue;
 | |
|                     break;
 | |
|                 case 'pt':
 | |
|                     $pointVal = self::_getAttribute($seriesValue, 'idx', 'integer');
 | |
|                     if ($dataType == 's') {
 | |
|                         $seriesVal[$pointVal] = (string) $seriesValue->v;
 | |
|                     } else {
 | |
|                         $seriesVal[$pointVal] = (float) $seriesValue->v;
 | |
|                     }
 | |
|                     break;
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         if (empty($seriesVal)) {
 | |
|             $seriesVal = NULL;
 | |
|         }
 | |
| 
 | |
|         return array( 'formatCode'    => $formatCode,
 | |
|                       'pointCount'    => $pointCount,
 | |
|                       'dataValues'    => $seriesVal
 | |
|                     );
 | |
|     }    //    function _chartDataSeriesValues()
 | |
| 
 | |
| 
 | |
|     private static function _chartDataSeriesValuesMultiLevel($seriesValueSet, $dataType='n') {
 | |
|         $seriesVal = array();
 | |
|         $formatCode = '';
 | |
|         $pointCount = 0;
 | |
| 
 | |
|         foreach ($seriesValueSet->lvl as $seriesLevelIdx => $seriesLevel) {
 | |
|             foreach ($seriesLevel as $seriesValueIdx => $seriesValue) {
 | |
|                 switch ($seriesValueIdx) {
 | |
|                     case 'ptCount':
 | |
|                         $pointCount = self::_getAttribute($seriesValue, 'val', 'integer');
 | |
|                         break;
 | |
|                     case 'formatCode':
 | |
|                         $formatCode = (string) $seriesValue;
 | |
|                         break;
 | |
|                     case 'pt':
 | |
|                         $pointVal = self::_getAttribute($seriesValue, 'idx', 'integer');
 | |
|                         if ($dataType == 's') {
 | |
|                             $seriesVal[$pointVal][] = (string) $seriesValue->v;
 | |
|                         } else {
 | |
|                             $seriesVal[$pointVal][] = (float) $seriesValue->v;
 | |
|                         }
 | |
|                         break;
 | |
|                 }
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         return array( 'formatCode'    => $formatCode,
 | |
|                       'pointCount'    => $pointCount,
 | |
|                       'dataValues'    => $seriesVal
 | |
|                     );
 | |
|     }    //    function _chartDataSeriesValuesMultiLevel()
 | |
| 
 | |
|     private static function _parseRichText($titleDetailPart = null) {
 | |
|         $value = new PHPExcel_RichText();
 | |
| 
 | |
|         foreach ($titleDetailPart as $titleDetailElementKey => $titleDetailElement) {
 | |
|             if (isset($titleDetailElement->t)) {
 | |
|                 $objText = $value->createTextRun( (string) $titleDetailElement->t );
 | |
|             }
 | |
|             if (isset($titleDetailElement->rPr)) {
 | |
|                 if (isset($titleDetailElement->rPr->rFont["val"])) {
 | |
|                     $objText->getFont()->setName((string) $titleDetailElement->rPr->rFont["val"]);
 | |
|                 }
 | |
| 
 | |
|                 $fontSize = (self::_getAttribute($titleDetailElement->rPr, 'sz', 'integer'));
 | |
|                 if (!is_null($fontSize)) {
 | |
|                     $objText->getFont()->setSize(floor($fontSize / 100));
 | |
|                 }
 | |
| 
 | |
|                 $fontColor = (self::_getAttribute($titleDetailElement->rPr, 'color', 'string'));
 | |
|                 if (!is_null($fontColor)) {
 | |
|                     $objText->getFont()->setColor( new PHPExcel_Style_Color( self::_readColor($fontColor) ) );
 | |
|                 }
 | |
| 
 | |
|                 $bold = self::_getAttribute($titleDetailElement->rPr, 'b', 'boolean');
 | |
|                 if (!is_null($bold)) {
 | |
|                     $objText->getFont()->setBold($bold);
 | |
|                 }
 | |
| 
 | |
|                 $italic = self::_getAttribute($titleDetailElement->rPr, 'i', 'boolean');
 | |
|                 if (!is_null($italic)) {
 | |
|                     $objText->getFont()->setItalic($italic);
 | |
|                 }
 | |
| 
 | |
|                 $baseline = self::_getAttribute($titleDetailElement->rPr, 'baseline', 'integer');
 | |
|                 if (!is_null($baseline)) {
 | |
|                     if ($baseline > 0) {
 | |
|                         $objText->getFont()->setSuperScript(true);
 | |
|                     } elseif ($baseline < 0) {
 | |
|                         $objText->getFont()->setSubScript(true);
 | |
|                     }
 | |
|                 }
 | |
| 
 | |
|                 $underscore = (self::_getAttribute($titleDetailElement->rPr, 'u', 'string'));
 | |
|                 if (!is_null($underscore)) {
 | |
|                     if ($underscore == 'sng') {
 | |
|                         $objText->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
 | |
|                     } elseif ($underscore == 'dbl') {
 | |
|                         $objText->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
 | |
|                     } else {
 | |
|                         $objText->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_NONE);
 | |
|                     }
 | |
|                 }
 | |
| 
 | |
|                 $strikethrough = (self::_getAttribute($titleDetailElement->rPr, 's', 'string'));
 | |
|                 if (!is_null($strikethrough)) {
 | |
|                     if ($strikethrough == 'noStrike') {
 | |
|                         $objText->getFont()->setStrikethrough(false);
 | |
|                     } else {
 | |
|                         $objText->getFont()->setStrikethrough(true);
 | |
|                     }
 | |
|                 }
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         return $value;
 | |
|     }
 | |
| 
 | |
|     private static function _readChartAttributes($chartDetail) {
 | |
|         $plotAttributes = array();
 | |
|         if (isset($chartDetail->dLbls)) {
 | |
|             if (isset($chartDetail->dLbls->howLegendKey)) {
 | |
|                 $plotAttributes['showLegendKey'] = self::_getAttribute($chartDetail->dLbls->showLegendKey, 'val', 'string');
 | |
|             }
 | |
|             if (isset($chartDetail->dLbls->showVal)) {
 | |
|                 $plotAttributes['showVal'] = self::_getAttribute($chartDetail->dLbls->showVal, 'val', 'string');
 | |
|             }
 | |
|             if (isset($chartDetail->dLbls->showCatName)) {
 | |
|                 $plotAttributes['showCatName'] = self::_getAttribute($chartDetail->dLbls->showCatName, 'val', 'string');
 | |
|             }
 | |
|             if (isset($chartDetail->dLbls->showSerName)) {
 | |
|                 $plotAttributes['showSerName'] = self::_getAttribute($chartDetail->dLbls->showSerName, 'val', 'string');
 | |
|             }
 | |
|             if (isset($chartDetail->dLbls->showPercent)) {
 | |
|                 $plotAttributes['showPercent'] = self::_getAttribute($chartDetail->dLbls->showPercent, 'val', 'string');
 | |
|             }
 | |
|             if (isset($chartDetail->dLbls->showBubbleSize)) {
 | |
|                 $plotAttributes['showBubbleSize'] = self::_getAttribute($chartDetail->dLbls->showBubbleSize, 'val', 'string');
 | |
|             }
 | |
|             if (isset($chartDetail->dLbls->showLeaderLines)) {
 | |
|                 $plotAttributes['showLeaderLines'] = self::_getAttribute($chartDetail->dLbls->showLeaderLines, 'val', 'string');
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         return $plotAttributes;
 | |
|     }
 | |
| 
 | |
|     private static function _setChartAttributes($plotArea, $plotAttributes)
 | |
|     {
 | |
|         foreach ($plotAttributes as $plotAttributeKey => $plotAttributeValue) {
 | |
|             switch ($plotAttributeKey) {
 | |
|                 case 'showLegendKey' :
 | |
|                     $plotArea->setShowLegendKey($plotAttributeValue);
 | |
|                     break;
 | |
|                 case 'showVal' :
 | |
|                     $plotArea->setShowVal($plotAttributeValue);
 | |
|                     break;
 | |
|                 case 'showCatName' :
 | |
|                     $plotArea->setShowCatName($plotAttributeValue);
 | |
|                     break;
 | |
|                 case 'showSerName' :
 | |
|                     $plotArea->setShowSerName($plotAttributeValue);
 | |
|                     break;
 | |
|                 case 'showPercent' :
 | |
|                     $plotArea->setShowPercent($plotAttributeValue);
 | |
|                     break;
 | |
|                 case 'showBubbleSize' :
 | |
|                     $plotArea->setShowBubbleSize($plotAttributeValue);
 | |
|                     break;
 | |
|                 case 'showLeaderLines' :
 | |
|                     $plotArea->setShowLeaderLines($plotAttributeValue);
 | |
|                     break;
 | |
|             }
 | |
|         }
 | |
|     }
 | |
| 
 | |
| }
 | 
