/**
* Write table
*
* @param PHPPowerPoint_Shared_XMLWriter $objWriter XML Writer
* @param PHPPowerPoint_Shape_Table $shape
* @param int $shapeId
* @throws Exception
*/
private function _writeTable(PHPPowerPoint_Shared_XMLWriter $objWriter = null, PHPPowerPoint_Shape_Table $shape = null, $shapeId)
{
// p:graphicFrame
$objWriter->startElement('p:graphicFrame');
// p:nvGraphicFramePr
$objWriter->startElement('p:nvGraphicFramePr');
// p:cNvPr
$objWriter->startElement('p:cNvPr');
$objWriter->writeAttribute('id', $shapeId);
$objWriter->writeAttribute('name', $shape->getName());
$objWriter->writeAttribute('descr', $shape->getDescription());
// a:hlinkClick
if ($shape->hasHyperlink()) {
$this->_writeHyperlink($objWriter, $shape);
}
$objWriter->endElement();
// p:cNvGraphicFramePr
$objWriter->startElement('p:cNvGraphicFramePr');
// a:graphicFrameLocks
$objWriter->startElement('a:graphicFrameLocks');
$objWriter->writeAttribute('noGrp', '1');
$objWriter->endElement();
$objWriter->endElement();
// p:nvPr
$objWriter->writeElement('p:nvPr', null);
$objWriter->endElement();
// p:xfrm
$objWriter->startElement('p:xfrm');
// a:off
$objWriter->startElement('a:off');
$objWriter->writeAttribute('x', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getOffsetX()));
$objWriter->writeAttribute('y', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getOffsetY()));
$objWriter->endElement();
// a:ext
$objWriter->startElement('a:ext');
$objWriter->writeAttribute('cx', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getWidth()));
$objWriter->writeAttribute('cy', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getHeight()));
$objWriter->endElement();
$objWriter->endElement();
// a:graphic
$objWriter->startElement('a:graphic');
// a:graphicData
$objWriter->startElement('a:graphicData');
$objWriter->writeAttribute('uri', 'http://schemas.openxmlformats.org/drawingml/2006/table');
// a:tbl
$objWriter->startElement('a:tbl');
// a:tblPr
$objWriter->startElement('a:tblPr');
$objWriter->writeAttribute('firstRow', '1');
$objWriter->writeAttribute('bandRow', '1');
if ($shape->getShadow()->getVisible()) {
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getShadow()->getBlurRadius()));
$objWriter->writeAttribute('dist', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getShadow()->getDistance()));
$objWriter->writeAttribute('dir', PHPPowerPoint_Shared_Drawing::degreesToAngle($shape->getShadow()->getDirection()));
$objWriter->writeAttribute('algn', $shape->getShadow()->getAlignment());
$objWriter->writeAttribute('rotWithShape', '0');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', $shape->getShadow()->getColor()->getRGB());
// a:alpha
$objWriter->startElement('a:alpha');
$objWriter->writeAttribute('val', $shape->getShadow()->getAlpha() * 1000);
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
// a:tblGrid
$objWriter->startElement('a:tblGrid');
// Write cell widths
for ($cell = 0; $cell < count($shape->getRow(0)->getCells()); $cell++) {
// a:gridCol
$objWriter->startElement('a:gridCol');
// Calculate column width
$width = $shape->getRow(0)->getCell($cell)->getWidth();
if ($width == 0) {
$colCount = count($shape->getRow(0)->getCells());
$totalWidth = $shape->getWidth();
$width = $totalWidth / $colCount;
}
$objWriter->writeAttribute('w', PHPPowerPoint_Shared_Drawing::pixelsToEMU($width));
$objWriter->endElement();
}
$objWriter->endElement();
// Colspan / rowspan containers
$colSpan = array();
$rowSpan = array();
// Default border style
$defaultBorder = new PHPPowerPoint_Style_Border();
// Write rows
for ($row = 0; $row < count($shape->getRows()); $row++) {
// a:tr
$objWriter->startElement('a:tr');
$objWriter->writeAttribute('h', PHPPowerPoint_Shared_Drawing::pixelsToEMU($shape->getRow($row)->getHeight()));
// Write cells
for ($cell = 0; $cell < count($shape->getRow($row)->getCells()); $cell++) {
// Current cell
$currentCell = $shape->getRow($row)->getCell($cell);
// Next cell right
$nextCellRight = $shape->getRow($row)->getCell($cell + 1, true);
// Next cell below
$nextRowBelow = $shape->getRow($row + 1, true);
$nextCellBelow = null;
if ($nextRowBelow != null) {
$nextCellBelow = $nextRowBelow->getCell($cell, true);
}
// a:tc
$objWriter->startElement('a:tc');
// Colspan
if ($currentCell->getColSpan() > 1) {
$objWriter->writeAttribute('gridSpan', $currentCell->getColSpan());
$colSpan[$row] = $currentCell->getColSpan() - 1;
} else {
if (isset($colSpan[$row]) && $colSpan[$row] > 0) {
$colSpan[$row]--;
$objWriter->writeAttribute('hMerge', '1');
}
}
// Rowspan
if ($currentCell->getRowSpan() > 1) {
$objWriter->writeAttribute('rowSpan', $currentCell->getRowSpan());
$rowSpan[$cell] = $currentCell->getRowSpan() - 1;
} else {
if (isset($rowSpan[$cell]) && $rowSpan[$cell] > 0) {
$rowSpan[$cell]--;
$objWriter->writeAttribute('vMerge', '1');
}
}
// a:txBody
$objWriter->startElement('a:txBody');
// a:bodyPr
$objWriter->startElement('a:bodyPr');
$objWriter->writeAttribute('wrap', 'square');
$objWriter->writeAttribute('rtlCol', '0');
// a:spAutoFit
$objWriter->writeElement('a:spAutoFit', null);
$objWriter->endElement();
// a:lstStyle
$objWriter->writeElement('a:lstStyle', null);
// Write paragraphs
$this->_writeParagraphs($objWriter, $currentCell->getParagraphs());
$objWriter->endElement();
// a:tcPr
$objWriter->startElement('a:tcPr');
// Alignment (horizontal)
$firstParagraph = $currentCell->getParagraph(0);
$horizontalAlign = $firstParagraph->getAlignment()->getVertical();
if ($horizontalAlign != PHPPowerPoint_Style_Alignment::VERTICAL_BASE && $horizontalAlign != PHPPowerPoint_Style_Alignment::VERTICAL_AUTO) {
$objWriter->writeAttribute('anchor', $horizontalAlign);
}
// Determine borders
$borderLeft = $currentCell->getBorders()->getLeft();
$borderRight = $currentCell->getBorders()->getRight();
$borderTop = $currentCell->getBorders()->getTop();
$borderBottom = $currentCell->getBorders()->getBottom();
$borderDiagonalDown = $currentCell->getBorders()->getDiagonalDown();
$borderDiagonalUp = $currentCell->getBorders()->getDiagonalUp();
// Fix PowerPoint implementation
if (!is_null($nextCellRight) && $nextCellRight->getBorders()->getRight()->getHashCode() != $defaultBorder->getHashCode()) {
$borderRight = $nextCellRight->getBorders()->getLeft();
}
if (!is_null($nextCellBelow) && $nextCellBelow->getBorders()->getBottom()->getHashCode() != $defaultBorder->getHashCode()) {
$borderBottom = $nextCellBelow->getBorders()->getTop();
}
// Write borders
$this->_writeBorder($objWriter, $borderLeft, 'L');
$this->_writeBorder($objWriter, $borderRight, 'R');
$this->_writeBorder($objWriter, $borderTop, 'T');
$this->_writeBorder($objWriter, $borderBottom, 'B');
$this->_writeBorder($objWriter, $borderDiagonalDown, 'TlToBr');
$this->_writeBorder($objWriter, $borderDiagonalUp, 'BlToTr');
// Fill
$this->_writeFill($objWriter, $currentCell->getFill());
$objWriter->endElement();
$objWriter->endElement();
}
$objWriter->endElement();
}
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Get hash code
*
* @return string Hash code
*/
public function getHashCode()
{
return md5($this->_position . $this->_offsetX . $this->_offsetY . $this->_width . $this->_height . $this->_font->getHashCode() . $this->_border->getHashCode() . $this->_fill->getHashCode() . $this->_alignment->getHashCode() . ($this->_visible ? 't' : 'f') . __CLASS__);
}
