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Fix for stacked and percentage grouping son bar and column charts 

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@86904 2327b42d-5241-43d6-9e2a-de5ac946f064
This commit is contained in:
Mark Baker 2012-02-24 13:30:22 +00:00
parent fdd1b20830
commit 778ec9e7af
1 changed files with 14 additions and 3 deletions
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17
Classes/PHPExcel/Writer/Excel2007/Chart.php
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@ -206,6 +206,7 @@ class PHPExcel_Writer_Excel2007_Chart extends PHPExcel_Writer_Excel2007_WriterPa
$chartTypes = self::_getChartType($plotArea);
$catIsMultiLevelSeries = $valIsMultiLevelSeries = FALSE;
$plotGroupingType = '';
foreach($chartTypes as $chartType) {
$objWriter->startElement('c:'.$chartType);
@ -214,7 +215,7 @@ class PHPExcel_Writer_Excel2007_Chart extends PHPExcel_Writer_Excel2007_WriterPa
$plotGroup = $plotArea->getPlotGroupByIndex($i);
$groupType = $plotGroup->getPlotType();
if ($groupType == $chartType) {
$this->_writePlotGroup($plotGroup, $groupType, $objWriter, $catIsMultiLevelSeries, $valIsMultiLevelSeries);
$this->_writePlotGroup($plotGroup, $groupType, $objWriter, $catIsMultiLevelSeries, $valIsMultiLevelSeries, $plotGroupingType);
}
}
@ -232,6 +233,15 @@ class PHPExcel_Writer_Excel2007_Chart extends PHPExcel_Writer_Excel2007_WriterPa
$objWriter->startElement('c:gapWidth');
$objWriter->writeAttribute('val', 150 );
$objWriter->endElement();
if ($plotGroupingType == 'percentStacked' ||
$plotGroupingType == 'stacked') {
$objWriter->startElement('c:overlap');
$objWriter->writeAttribute('val', 100 );
$objWriter->endElement();
}
}
// Generate 2 unique numbers to use for axId values
@ -548,7 +558,7 @@ class PHPExcel_Writer_Excel2007_Chart extends PHPExcel_Writer_Excel2007_WriterPa
return $chartType;
}
private function _writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMultiLevelSeries, &$valIsMultiLevelSeries)
private function _writePlotGroup($plotGroup, $groupType, $objWriter, &$catIsMultiLevelSeries, &$valIsMultiLevelSeries, &$plotGroupingType)
{
if (is_null($plotGroup)) {
return;
@ -562,8 +572,9 @@ class PHPExcel_Writer_Excel2007_Chart extends PHPExcel_Writer_Excel2007_WriterPa
}
if (!is_null($plotGroup->getPlotGrouping())) {
$plotGroupingType = $plotGroup->getPlotGrouping();
$objWriter->startElement('c:grouping');
$objWriter->writeAttribute('val', $plotGroup->getPlotGrouping());
$objWriter->writeAttribute('val', $plotGroupingType);
$objWriter->endElement();
}