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z-indexing for charts in HTML Writer

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This commit is contained in:
Mark Baker 2012-11-07 22:41:44 +00:00
parent d8e2a67707
commit 5a32eee110
1 changed files with 7 additions and 2 deletions
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9
Classes/PHPExcel/Writer/HTML.php
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@ -605,7 +605,10 @@ class PHPExcel_Writer_HTML extends PHPExcel_Writer_Abstract implements PHPExcel_
$imageData = $filename; $imageData = $filename;
} }
} }
$html .= '<img style="position: relative; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $imageData . '" border="0" width="' . $drawing->getWidth() . '" height="' . $drawing->getHeight() . '" />' . PHP_EOL;
$html .= '<div style="position: relative;">';
$html .= '<img style="position: absolute; z-index: 1; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $imageData . '" border="0" />' . PHP_EOL;
$html .= '</div>';
} }
} }
} }
@ -647,7 +650,9 @@ class PHPExcel_Writer_HTML extends PHPExcel_Writer_Abstract implements PHPExcel_
$base64 = chunk_split(base64_encode($picture)); $base64 = chunk_split(base64_encode($picture));
$imageData = 'data:'.$imageDetails['mime'].';base64,' . $base64; $imageData = 'data:'.$imageDetails['mime'].';base64,' . $base64;
$html .= '<img style="position: relative; left: ' . $chartCoordinates['xOffset'] . 'px; top: ' . $chartCoordinates['yOffset'] . 'px; width: ' . $imageDetails[0] . 'px; height: ' . $imageDetails[1] . 'px;" src="' . $imageData . '" border="0" />' . PHP_EOL; $html .= '<div style="position: relative;">';
$html .= '<img style="position: absolute; z-index: 1; left: ' . $chartCoordinates['xOffset'] . 'px; top: ' . $chartCoordinates['yOffset'] . 'px; width: ' . $imageDetails[0] . 'px; height: ' . $imageDetails[1] . 'px;" src="' . $imageData . '" border="0" />' . PHP_EOL;
$html .= '</div>';
unlink($chartFileName); unlink($chartFileName);
} }