/**
* Build the Worksheet Escher objects
*
*/
private function _buildWorksheetEschers()
{
// 1-based index to BstoreContainer
$blipIndex = 0;
$lastReducedSpId = 0;
$lastSpId = 0;
foreach ($this->_phpExcel->getAllsheets() as $sheet) {
// sheet index
$sheetIndex = $sheet->getParent()->getIndex($sheet);
$escher = null;
// check if there are any shapes for this sheet
$filterRange = $sheet->getAutoFilter()->getRange();
if (count($sheet->getDrawingCollection()) == 0 && empty($filterRange)) {
continue;
}
// create intermediate Escher object
$escher = new PHPExcel_Shared_Escher();
// dgContainer
$dgContainer = new PHPExcel_Shared_Escher_DgContainer();
// set the drawing index (we use sheet index + 1)
$dgId = $sheet->getParent()->getIndex($sheet) + 1;
$dgContainer->setDgId($dgId);
$escher->setDgContainer($dgContainer);
// spgrContainer
$spgrContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer();
$dgContainer->setSpgrContainer($spgrContainer);
// add one shape which is the group shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
$spContainer->setSpgr(true);
$spContainer->setSpType(0);
$spContainer->setSpId($sheet->getParent()->getIndex($sheet) + 1 << 10);
$spgrContainer->addChild($spContainer);
// add the shapes
$countShapes[$sheetIndex] = 0;
// count number of shapes (minus group shape), in sheet
foreach ($sheet->getDrawingCollection() as $drawing) {
++$blipIndex;
++$countShapes[$sheetIndex];
// add the shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
// set the shape type
$spContainer->setSpType(0x4b);
// set the shape flag
$spContainer->setSpFlag(0x2);
// set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index)
$reducedSpId = $countShapes[$sheetIndex];
$spId = $reducedSpId | $sheet->getParent()->getIndex($sheet) + 1 << 10;
$spContainer->setSpId($spId);
// keep track of last reducedSpId
$lastReducedSpId = $reducedSpId;
// keep track of last spId
$lastSpId = $spId;
// set the BLIP index
$spContainer->setOPT(0x4104, $blipIndex);
// set coordinates and offsets, client anchor
$coordinates = $drawing->getCoordinates();
$offsetX = $drawing->getOffsetX();
$offsetY = $drawing->getOffsetY();
$width = $drawing->getWidth();
$height = $drawing->getHeight();
$twoAnchor = PHPExcel_Shared_Excel5::oneAnchor2twoAnchor($sheet, $coordinates, $offsetX, $offsetY, $width, $height);
$spContainer->setStartCoordinates($twoAnchor['startCoordinates']);
$spContainer->setStartOffsetX($twoAnchor['startOffsetX']);
$spContainer->setStartOffsetY($twoAnchor['startOffsetY']);
$spContainer->setEndCoordinates($twoAnchor['endCoordinates']);
$spContainer->setEndOffsetX($twoAnchor['endOffsetX']);
$spContainer->setEndOffsetY($twoAnchor['endOffsetY']);
$spgrContainer->addChild($spContainer);
}
// AutoFilters
if (!empty($filterRange)) {
$rangeBounds = PHPExcel_Cell::rangeBoundaries($filterRange);
$iNumColStart = $rangeBounds[0][0];
$iNumColEnd = $rangeBounds[1][0];
$iInc = $iNumColStart;
while ($iInc <= $iNumColEnd) {
++$countShapes[$sheetIndex];
// create an Drawing Object for the dropdown
$oDrawing = new PHPExcel_Worksheet_BaseDrawing();
// get the coordinates of drawing
$cDrawing = PHPExcel_Cell::stringFromColumnIndex($iInc - 1) . $rangeBounds[0][1];
$oDrawing->setCoordinates($cDrawing);
$oDrawing->setWorksheet($sheet);
// add the shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
// set the shape type
$spContainer->setSpType(0xc9);
// set the shape flag
$spContainer->setSpFlag(0x1);
// set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index)
$reducedSpId = $countShapes[$sheetIndex];
$spId = $reducedSpId | $sheet->getParent()->getIndex($sheet) + 1 << 10;
$spContainer->setSpId($spId);
// keep track of last reducedSpId
$lastReducedSpId = $reducedSpId;
// keep track of last spId
$lastSpId = $spId;
$spContainer->setOPT(0x7f, 0x1040104);
// Protection -> fLockAgainstGrouping
$spContainer->setOPT(0xbf, 0x80008);
// Text -> fFitTextToShape
$spContainer->setOPT(0x1bf, 0x10000);
// Fill Style -> fNoFillHitTest
$spContainer->setOPT(0x1ff, 0x80000);
// Line Style -> fNoLineDrawDash
$spContainer->setOPT(0x3bf, 0xa0000);
// Group Shape -> fPrint
// set coordinates and offsets, client anchor
$endCoordinates = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::stringFromColumnIndex($iInc - 1));
$endCoordinates .= $rangeBounds[0][1] + 1;
$spContainer->setStartCoordinates($cDrawing);
$spContainer->setStartOffsetX(0);
$spContainer->setStartOffsetY(0);
$spContainer->setEndCoordinates($endCoordinates);
$spContainer->setEndOffsetX(0);
$spContainer->setEndOffsetY(0);
$spgrContainer->addChild($spContainer);
$iInc++;
}
}
// identifier clusters, used for workbook Escher object
$this->_IDCLs[$dgId] = $lastReducedSpId;
// set last shape index
$dgContainer->setLastSpId($lastSpId);
// set the Escher object
$this->_writerWorksheets[$sheetIndex]->setEscher($escher);
}
}
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// check if there are any shapes for this sheet
if (count($this->_phpSheet->getDrawingCollection()) == 0) {
return;
}
// create intermediate Escher object
$escher = new PHPExcel_Shared_Escher();
// dgContainer
$dgContainer = new PHPExcel_Shared_Escher_DgContainer();
// set the drawing index (we use sheet index + 1)
$dgContainer->setDgId($this->_phpSheet->getParent()->getIndex($this->_phpSheet) + 1);
$escher->setDgContainer($dgContainer);
// spgrContainer
$spgrContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer();
$dgContainer->setSpgrContainer($spgrContainer);
// add one shape which is the group shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
$spContainer->setSpgr(true);
$spContainer->setSpType(0);
$spContainer->setSpId($this->_phpSheet->getParent()->getIndex($this->_phpSheet) + 1 << 10);
$spgrContainer->addChild($spContainer);
// add the shapes
// outer loop is for determining BSE index
$blipIndex = 0;
// 1-based index to BstoreContainer
$countShapes = 0;
// count number of shapes (minus group shape), in this sheet
foreach ($this->_phpSheet->getParent()->getAllsheets() as $sheet) {
foreach ($sheet->getDrawingCollection() as $drawing) {
++$blipIndex;
if ($sheet === $this->_phpSheet) {
++$countShapes;
// add the shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
// set the shape type
$spContainer->setSpType(0x4b);
// set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index)
$spId = $countShapes | $this->_phpSheet->getParent()->getIndex($this->_phpSheet) + 1 << 10;
$spContainer->setSpId($spId);
// keep track of last spId
$lastSpId = $spId;
// set the BLIP index
$spContainer->setOPT(0x4104, $blipIndex);
// set coordinates and offsets, client anchor
$coordinates = $drawing->getCoordinates();
$offsetX = $drawing->getOffsetX();
$offsetY = $drawing->getOffsetY();
$width = $drawing->getWidth();
$height = $drawing->getHeight();
$twoAnchor = PHPExcel_Shared_Excel5::oneAnchor2twoAnchor($this->_phpSheet, $coordinates, $offsetX, $offsetY, $width, $height);
$spContainer->setStartCoordinates($twoAnchor['startCoordinates']);
$spContainer->setStartOffsetX($twoAnchor['startOffsetX']);
$spContainer->setStartOffsetY($twoAnchor['startOffsetY']);
$spContainer->setEndCoordinates($twoAnchor['endCoordinates']);
$spContainer->setEndOffsetX($twoAnchor['endOffsetX']);
$spContainer->setEndOffsetY($twoAnchor['endOffsetY']);
$spgrContainer->addChild($spContainer);
}
}
}
// set last shape index
$dgContainer->setLastSpId($lastSpId);
// write the Escher stream
$writer = new PHPExcel_Writer_Excel5_Escher($escher);
$data = $writer->close();
$spOffsets = $writer->getSpOffsets();
// write the neccesary MSODRAWING, OBJ records
// split the Escher stream
$spOffsets[0] = 0;
$nm = count($spOffsets) - 1;
// number of shapes excluding first shape
for ($i = 1; $i <= $nm; ++$i) {
// MSODRAWING record
$record = 0xec;
// Record identifier
// chunk of Escher stream for one shape
$dataChunk = substr($data, $spOffsets[$i - 1], $spOffsets[$i] - $spOffsets[$i - 1]);
$length = strlen($dataChunk);
$header = pack("vv", $record, $length);
$this->_append($header . $dataChunk);
// OBJ record
$record = 0x5d;
// record identifier
$objData = '';
// ftCmo
$objData .= pack('vvvvvVVV', 0x15, 0x12, 0x8, $i, 0x6011, 0, 0, 0);
// ftEnd
$objData .= pack('vv', 0x0, 0x0);
$length = strlen($objData);
$header = pack('vv', $record, $length);
$this->_append($header . $objData);
}
}
private function _buildWorksheetEschers()
{
// 1-based index to BstoreContainer
$blipIndex = 0;
foreach ($this->_phpExcel->getAllsheets() as $sheet) {
// sheet index
$sheetIndex = $sheet->getParent()->getIndex($sheet);
$escher = null;
// check if there are any shapes for this sheet
if (count($sheet->getDrawingCollection()) == 0) {
continue;
}
// create intermediate Escher object
$escher = new PHPExcel_Shared_Escher();
// dgContainer
$dgContainer = new PHPExcel_Shared_Escher_DgContainer();
// set the drawing index (we use sheet index + 1)
$dgId = $sheet->getParent()->getIndex($sheet) + 1;
$dgContainer->setDgId($dgId);
$escher->setDgContainer($dgContainer);
// spgrContainer
$spgrContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer();
$dgContainer->setSpgrContainer($spgrContainer);
// add one shape which is the group shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
$spContainer->setSpgr(true);
$spContainer->setSpType(0);
$spContainer->setSpId($sheet->getParent()->getIndex($sheet) + 1 << 10);
$spgrContainer->addChild($spContainer);
// add the shapes
$countShapes[$sheetIndex] = 0;
// count number of shapes (minus group shape), in sheet
foreach ($sheet->getDrawingCollection() as $drawing) {
++$blipIndex;
++$countShapes[$sheetIndex];
// add the shape
$spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer();
// set the shape type
$spContainer->setSpType(0x4b);
// set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index)
$reducedSpId = $countShapes[$sheetIndex];
$spId = $reducedSpId | $sheet->getParent()->getIndex($sheet) + 1 << 10;
$spContainer->setSpId($spId);
// keep track of last reducedSpId
$lastReducedSpId = $reducedSpId;
// keep track of last spId
$lastSpId = $spId;
// set the BLIP index
$spContainer->setOPT(0x4104, $blipIndex);
// set coordinates and offsets, client anchor
$coordinates = $drawing->getCoordinates();
$offsetX = $drawing->getOffsetX();
$offsetY = $drawing->getOffsetY();
$width = $drawing->getWidth();
$height = $drawing->getHeight();
$twoAnchor = PHPExcel_Shared_Excel5::oneAnchor2twoAnchor($sheet, $coordinates, $offsetX, $offsetY, $width, $height);
$spContainer->setStartCoordinates($twoAnchor['startCoordinates']);
$spContainer->setStartOffsetX($twoAnchor['startOffsetX']);
$spContainer->setStartOffsetY($twoAnchor['startOffsetY']);
$spContainer->setEndCoordinates($twoAnchor['endCoordinates']);
$spContainer->setEndOffsetX($twoAnchor['endOffsetX']);
$spContainer->setEndOffsetY($twoAnchor['endOffsetY']);
$spgrContainer->addChild($spContainer);
}
// identifier clusters, used for workbook Escher object
$this->_IDCLs[$dgId] = $lastReducedSpId;
// set last shape index
$dgContainer->setLastSpId($lastSpId);
// set the Escher object
$this->_writerWorksheets[$sheetIndex]->setEscher($escher);
}
}