/**
* Convert the height of a cell from user's units to pixels. By interpolation
* the relationship is: y = 4/3x. If the height hasn't been set by the user we
* use the default value. If the row is hidden we use a value of zero.
*
* @param \PHPExcel\Worksheet $sheet The sheet
* @param integer $row The row index (1-based)
* @return integer The width in pixels
*/
public static function sizeRow($sheet, $row = 1)
{
// default font of the workbook
$font = $sheet->getParent()->getDefaultStyle()->getFont();
$rowDimensions = $sheet->getRowDimensions();
// first find the true row height in pixels (uncollapsed and unhidden)
if (isset($rowDimensions[$row]) and $rowDimensions[$row]->getRowHeight() != -1) {
// then we have a row dimension
$rowDimension = $rowDimensions[$row];
$rowHeight = $rowDimension->getRowHeight();
$pixelRowHeight = (int) ceil(4 * $rowHeight / 3);
// here we assume Arial 10
} elseif ($sheet->getDefaultRowDimension()->getRowHeight() != -1) {
// then we have a default row dimension with explicit height
$defaultRowDimension = $sheet->getDefaultRowDimension();
$rowHeight = $defaultRowDimension->getRowHeight();
$pixelRowHeight = \PHPExcel\Shared\Drawing::pointsToPixels($rowHeight);
} else {
// we don't even have any default row dimension. Height depends on default font
$pointRowHeight = \PHPExcel\Shared\Font::getDefaultRowHeightByFont($font);
$pixelRowHeight = \PHPExcel\Shared\Font::fontSizeToPixels($pointRowHeight);
}
// now find the effective row height in pixels
if (isset($rowDimensions[$row]) and !$rowDimensions[$row]->getVisible()) {
$effectivePixelRowHeight = 0;
} else {
$effectivePixelRowHeight = $pixelRowHeight;
}
return $effectivePixelRowHeight;
}
public function refresh(\PHPExcel\Worksheet $worksheet, $flatten = true)
{
if ($this->dataSource !== null) {
$calcEngine = \PHPExcel\Calculation::getInstance($worksheet->getParent());
$newDataValues = \PHPExcel\Calculation::unwrapResult($calcEngine->_calculateFormulaValue('=' . $this->dataSource, null, $worksheet->getCell('A1')));
if ($flatten) {
$this->dataValues = \PHPExcel\Calculation\Functions::flattenArray($newDataValues);
foreach ($this->dataValues as &$dataValue) {
if (!empty($dataValue) && $dataValue[0] == '#') {
$dataValue = 0.0;
}
}
unset($dataValue);
} else {
$cellRange = explode('!', $this->dataSource);
if (count($cellRange) > 1) {
list(, $cellRange) = $cellRange;
}
$dimensions = \PHPExcel\Cell::rangeDimension(str_replace('$', '', $cellRange));
if ($dimensions[0] == 1 || $dimensions[1] == 1) {
$this->dataValues = \PHPExcel\Calculation\Functions::flattenArray($newDataValues);
} else {
$newArray = array_values(array_shift($newDataValues));
foreach ($newArray as $i => $newDataSet) {
$newArray[$i] = array($newDataSet);
}
foreach ($newDataValues as $newDataSet) {
$i = 0;
foreach ($newDataSet as $newDataVal) {
array_unshift($newArray[$i++], $newDataVal);
}
}
$this->dataValues = $newArray;
}
}
$this->pointCount = count($this->dataValues);
}
}
/**
* Write BIFF record Window2.
*/
private function writeWindow2()
{
$record = 0x23e;
// Record identifier
$length = 0x12;
$grbit = 0xb6;
// Option flags
$rwTop = 0x0;
// Top row visible in window
$colLeft = 0x0;
// Leftmost column visible in window
// The options flags that comprise $grbit
$fDspFmla = 0;
// 0 - bit
$fDspGrid = $this->phpSheet->getShowGridlines() ? 1 : 0;
// 1
$fDspRwCol = $this->phpSheet->getShowRowColHeaders() ? 1 : 0;
// 2
$fFrozen = $this->phpSheet->getFreezePane() ? 1 : 0;
// 3
$fDspZeros = 1;
// 4
$fDefaultHdr = 1;
// 5
$fArabic = $this->phpSheet->getRightToLeft() ? 1 : 0;
// 6
$fDspGuts = $this->outlineOn;
// 7
$fFrozenNoSplit = 0;
// 0 - bit
// no support in PHPExcel for selected sheet, therefore sheet is only selected if it is the active sheet
$fSelected = $this->phpSheet === $this->phpSheet->getParent()->getActiveSheet() ? 1 : 0;
$fPaged = 1;
// 2
$fPageBreakPreview = $this->phpSheet->getSheetView()->getView() === \PHPExcel\Worksheet\SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW;
$grbit = $fDspFmla;
$grbit |= $fDspGrid << 1;
$grbit |= $fDspRwCol << 2;
$grbit |= $fFrozen << 3;
$grbit |= $fDspZeros << 4;
$grbit |= $fDefaultHdr << 5;
$grbit |= $fArabic << 6;
$grbit |= $fDspGuts << 7;
$grbit |= $fFrozenNoSplit << 8;
$grbit |= $fSelected << 9;
$grbit |= $fPaged << 10;
$grbit |= $fPageBreakPreview << 11;
$header = pack("vv", $record, $length);
$data = pack("vvv", $grbit, $rwTop, $colLeft);
// FIXME !!!
$rgbHdr = 0x40;
// Row/column heading and gridline color index
$zoom_factor_page_break = $fPageBreakPreview ? $this->phpSheet->getSheetView()->getZoomScale() : 0x0;
$zoom_factor_normal = $this->phpSheet->getSheetView()->getZoomScaleNormal();
$data .= pack("vvvvV", $rgbHdr, 0x0, $zoom_factor_page_break, $zoom_factor_normal, 0x0);
$this->append($header . $data);
}
/**
* Write SheetPr
*
* @param \PHPExcel\Shared\XMLWriter $objWriter XML Writer
* @param \PHPExcel\Worksheet $pSheet Worksheet
* @throws \PHPExcel\Writer\Exception
*/
private function writeSheetPr(\PHPExcel\Shared\XMLWriter $objWriter = null, \PHPExcel\Worksheet $pSheet = null)
{
// sheetPr
$objWriter->startElement('sheetPr');
//$objWriter->writeAttribute('codeName', $pSheet->getTitle());
if ($pSheet->getParent()->hasMacros()) {
//if the workbook have macros, we need to have codeName for the sheet
if ($pSheet->hasCodeName() == false) {
$pSheet->setCodeName($pSheet->getTitle());
}
$objWriter->writeAttribute('codeName', $pSheet->getCodeName());
}
$autoFilterRange = $pSheet->getAutoFilter()->getRange();
if (!empty($autoFilterRange)) {
$objWriter->writeAttribute('filterMode', 1);
$pSheet->getAutoFilter()->showHideRows();
}
// tabColor
if ($pSheet->isTabColorSet()) {
$objWriter->startElement('tabColor');
$objWriter->writeAttribute('rgb', $pSheet->getTabColor()->getARGB());
$objWriter->endElement();
}
// outlinePr
$objWriter->startElement('outlinePr');
$objWriter->writeAttribute('summaryBelow', $pSheet->getShowSummaryBelow() ? '1' : '0');
$objWriter->writeAttribute('summaryRight', $pSheet->getShowSummaryRight() ? '1' : '0');
$objWriter->endElement();
// pageSetUpPr
if ($pSheet->getPageSetup()->getFitToPage()) {
$objWriter->startElement('pageSetUpPr');
$objWriter->writeAttribute('fitToPage', '1');
$objWriter->endElement();
}
$objWriter->endElement();
}
