本文整理汇总了PHP中PHPExcel_Writer_Excel5_Escher类的典型用法代码示例。如果您正苦于以下问题：PHP PHPExcel_Writer_Excel5_Escher类的具体用法？PHP PHPExcel_Writer_Excel5_Escher怎么用？PHP PHPExcel_Writer_Excel5_Escher使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了PHPExcel_Writer_Excel5_Escher类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: _writeMsoDrawing
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// write the Escher stream if necessary
if (isset($this->_escher)) {
$writer = new PHPExcel_Writer_Excel5_Escher($this->_escher);
$data = $writer->close();
$spOffsets = $writer->getSpOffsets();
$spTypes = $writer->getSpTypes();
// 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
$objData = '';
// ftCmo
if ($spTypes[$i] == 0xc9) {
// Add ftCmo (common object data) subobject
$objData .= pack('vvvvvVVV', 0x15, 0x12, 0x14, $i, 0x2101, 0, 0, 0);
// Add ftSbs Scroll bar subobject
$objData .= pack('vv', 0xc, 0x14);
$objData .= pack('H*', '0000000000000000640001000A00000010000100');
// Add ftLbsData (List box data) subobject
$objData .= pack('vv', 0x13, 0x1fee);
$objData .= pack('H*', '00000000010001030000020008005700');
} else {
// Add ftCmo (common object data) subobject
$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 . $objData);
}
}
}示例2: _writeMsoDrawing
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// write the Escher stream if necessary
if (isset($this->_escher)) {
$writer = new PHPExcel_Writer_Excel5_Escher($this->_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 . $objData);
}
}
}示例3: writeMsoDrawingGroup
/**
* Writes the MSODRAWINGGROUP record if needed. Possibly split using CONTINUE records.
*/
private function writeMsoDrawingGroup()
{
// write the Escher stream if necessary
if (isset($this->escher)) {
$writer = new PHPExcel_Writer_Excel5_Escher($this->escher);
$data = $writer->close();
$record = 0xeb;
$length = strlen($data);
$header = pack("vv", $record, $length);
return $this->writeData($header . $data);
} else {
return '';
}
}示例4: close
/**
* Process the object to be written
*/
public function close()
{
// initialize
$this->_data = '';
switch (get_class($this->_object)) {
case 'PHPExcel_Shared_Escher':
if ($dggContainer = $this->_object->getDggContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($dggContainer);
$this->_data = $writer->close();
} else {
if ($dgContainer = $this->_object->getDgContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($dgContainer);
$this->_data = $writer->close();
$this->_spOffsets = $writer->getSpOffsets();
}
}
break;
case 'PHPExcel_Shared_Escher_DggContainer':
// this is a container record
// initialize
$innerData = '';
// write the dgg
$recVer = 0x0;
$recInstance = 0x0;
$recType = 0xf006;
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
// dgg data
$dggData = pack('VVVV', $this->_object->getSpIdMax(), $this->_object->getCDgSaved() + 1, $this->_object->getCSpSaved(), $this->_object->getCDgSaved());
// add file identifier clusters (one per drawing)
for ($i = 0; $i < $this->_object->getCDgSaved(); ++$i) {
$dggData .= pack('VV', 0, 0);
}
$header = pack('vvV', $recVerInstance, $recType, strlen($dggData));
$innerData .= $header . $dggData;
// write the bstoreContainer
if ($bstoreContainer = $this->_object->getBstoreContainer()) {
$writer = new PHPExcel_Writer_Excel5_Escher($bstoreContainer);
$innerData .= $writer->close();
}
// write the record
$recVer = 0xf;
$recInstance = 0x0;
$recType = 0xf000;
$length = strlen($innerData);
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
$header = pack('vvV', $recVerInstance, $recType, $length);
$this->_data = $header . $innerData;
break;
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer':
// this is a container record
// initialize
$innerData = '';
// treat the inner data
if ($BSECollection = $this->_object->getBSECollection()) {
foreach ($BSECollection as $BSE) {
$writer = new PHPExcel_Writer_Excel5_Escher($BSE);
$innerData .= $writer->close();
}
}
// write the record
$recVer = 0xf;
$recInstance = count($this->_object->getBSECollection());
$recType = 0xf001;
$length = strlen($innerData);
$recVerInstance = $recVer;
$recVerInstance |= $recInstance << 4;
$header = pack('vvV', $recVerInstance, $recType, $length);
$this->_data = $header . $innerData;
break;
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE':
// this is a semi-container record
// initialize
$innerData = '';
// here we treat the inner data
if ($blip = $this->_object->getBlip()) {
$writer = new PHPExcel_Writer_Excel5_Escher($blip);
$innerData .= $writer->close();
}
// initialize
$data = '';
$btWin32 = $this->_object->getBlipType();
$btMacOS = $this->_object->getBlipType();
$data .= pack('CC', $btWin32, $btMacOS);
$rgbUid = pack('VVVV', 0, 0, 0, 0);
// todo
$data .= $rgbUid;
$tag = 0;
$size = strlen($innerData);
$cRef = 1;
$foDelay = 0;
//todo
$unused1 = 0x0;
$cbName = 0x0;
$unused2 = 0x0;
$unused3 = 0x0;
//.........这里部分代码省略.........
示例5: _writeMsoDrawing
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// check if there are any shapes for this sheet
if (count($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);
}
}示例6: _writeMsoDrawingGroup
//.........这里部分代码省略.........
$sheetCountShapes = 0;
// count number of shapes (minus group shape), in sheet
if (count($sheet->getDrawingCollection()) > 0) {
++$countDrawings;
foreach ($sheet->getDrawingCollection() as $drawing) {
++$sheetCountShapes;
++$totalCountShapes;
$spId = $sheetCountShapes | $this->_phpExcel->getIndex($sheet) + 1 << 10;
$spIdMax = max($spId, $spIdMax);
}
}
}
$dggContainer->setSpIdMax($spIdMax + 1);
$dggContainer->setCDgSaved($countDrawings);
$dggContainer->setCSpSaved($totalCountShapes + $countDrawings);
// total number of shapes incl. one group shapes per drawing
// bstoreContainer
$bstoreContainer = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer();
$dggContainer->setBstoreContainer($bstoreContainer);
// the BSE's (all the images)
foreach ($this->_phpExcel->getAllsheets() as $sheet) {
foreach ($sheet->getDrawingCollection() as $drawing) {
if ($drawing instanceof PHPExcel_Worksheet_Drawing) {
$filename = $drawing->getPath();
list($imagesx, $imagesy, $imageFormat) = getimagesize($filename);
switch ($imageFormat) {
case 1:
// GIF, not supported by BIFF8, we convert to PNG
$blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG;
$imageResource = imagecreatefromgif($filename);
ob_start();
imagepng($imageResource);
$blipData = ob_get_contents();
ob_end_clean();
break;
case 2:
// JPEG
$blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG;
$blipData = file_get_contents($filename);
break;
case 3:
// PNG
$blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG;
$blipData = file_get_contents($filename);
break;
case 6:
// Windows DIB (BMP), we convert to PNG
$blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG;
$imageResource = PHPExcel_Shared_Drawing::imagecreatefrombmp($filename);
ob_start();
imagepng($imageResource);
$blipData = ob_get_contents();
ob_end_clean();
break;
default:
continue 2;
}
$blip = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip();
$blip->setData($blipData);
$BSE = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE();
$BSE->setBlipType($blipType);
$BSE->setBlip($blip);
$bstoreContainer->addBSE($BSE);
} else {
if ($drawing instanceof PHPExcel_Worksheet_MemoryDrawing) {
switch ($drawing->getRenderingFunction()) {
case PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG:
$blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG;
$renderingFunction = 'imagejpeg';
break;
case PHPExcel_Worksheet_MemoryDrawing::RENDERING_GIF:
case PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG:
case PHPExcel_Worksheet_MemoryDrawing::RENDERING_DEFAULT:
$blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG;
$renderingFunction = 'imagepng';
break;
}
ob_start();
call_user_func($renderingFunction, $drawing->getImageResource());
$blipData = ob_get_contents();
ob_end_clean();
$blip = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip();
$blip->setData($blipData);
$BSE = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE();
$BSE->setBlipType($blipType);
$BSE->setBlip($blip);
$bstoreContainer->addBSE($BSE);
}
}
}
}
// write the Escher stream from the intermediate Escher object
$writer = new PHPExcel_Writer_Excel5_Escher($escher);
$data = $writer->close();
$record = 0xeb;
$length = strlen($data);
$header = pack("vv", $record, $length);
return $this->writeData($header . $data);
}
}示例7: _writeMsoDrawing
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing() {
// write the Escher stream if necessary
if (isset ( $this->_escher )) {
$writer = new PHPExcel_Writer_Excel5_Escher ( $this->_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 = 0x00EC; // 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 = 0x005D; // record identifier
$objData = '';
// ftCmo
$objData .= pack ( 'vvvvvVVV', 0x0015, // 0x0015 = ftCmo
0x0012, // length of ftCmo data
0x0008, // object type, 0x0008 = picture
$i, // object id number, Excel seems to use 1-based index, local
// for the sheet
0x6011, // option flags, 0x6011 is what OpenOffice.org uses
0, // reserved
0, // reserved
0 ) // reserved
;
// ftEnd
$objData .= pack ( 'vv', 0x0000, // 0x0000 = ftEnd
0x0000 ) // length of ftEnd data
;
$length = strlen ( $objData );
$header = pack ( 'vv', $record, $length );
$this->_append ( $header . $objData );
}
}
}示例8: _writeMsoDrawing
/**
* Write MSODRAWING record
*/
private function _writeMsoDrawing()
{
// write the Escher stream if necessary
if (isset($this->_escher)) {
$writer = new PHPExcel_Writer_Excel5_Escher($this->_escher);
$data = $writer->close();
$spOffsets = $writer->getSpOffsets();
$spTypes = $writer->getSpTypes();
// 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 = 0x00EC; // 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 = 0x005D; // record identifier
$objData = '';
// ftCmo
if($spTypes[$i] == 0x00C9){
// Add ftCmo (common object data) subobject
$objData .=
pack('vvvvvVVV'
, 0x0015 // 0x0015 = ftCmo
, 0x0012 // length of ftCmo data
, 0x0014 // object type, 0x0014 = filter
, $i // object id number, Excel seems to use 1-based index, local for the sheet
, 0x2101 // option flags, 0x2001 is what OpenOffice.org uses
, 0 // reserved
, 0 // reserved
, 0 // reserved
);
// Add ftSbs Scroll bar subobject
$objData .= pack('vv', 0x00C, 0x0014);
$objData .= pack('H*', '0000000000000000640001000A00000010000100');
// Add ftLbsData (List box data) subobject
$objData .= pack('vv', 0x0013, 0x1FEE);
$objData .= pack('H*', '00000000010001030000020008005700');
}
else {
// Add ftCmo (common object data) subobject
$objData .=
pack('vvvvvVVV'
, 0x0015 // 0x0015 = ftCmo
, 0x0012 // length of ftCmo data
, 0x0008 // object type, 0x0008 = picture
, $i // object id number, Excel seems to use 1-based index, local for the sheet
, 0x6011 // option flags, 0x6011 is what OpenOffice.org uses
, 0 // reserved
, 0 // reserved
, 0 // reserved
);
}
// ftEnd
$objData .=
pack('vv'
, 0x0000 // 0x0000 = ftEnd
, 0x0000 // length of ftEnd data
);
$length = strlen($objData);
$header = pack('vv', $record, $length);
$this->_append($header . $objData);
}
}
}