New file |
0,0 → 1,537 |
<?php |
/** |
* PHPExcel |
* |
* Copyright (c) 2006 - 2013 PHPExcel |
* |
* This library is free software; you can redistribute it and/or |
* modify it under the terms of the GNU Lesser General Public |
* License as published by the Free Software Foundation; either |
* version 2.1 of the License, or (at your option) any later version. |
* |
* This library is distributed in the hope that it will be useful, |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
* Lesser General Public License for more details. |
* |
* You should have received a copy of the GNU Lesser General Public |
* License along with this library; if not, write to the Free Software |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
* |
* @category PHPExcel |
* @package PHPExcel_Writer_Excel5 |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
* @version ##VERSION##, ##DATE## |
*/ |
|
|
/** |
* PHPExcel_Shared_Escher_DggContainer_BstoreContainer |
* |
* @category PHPExcel |
* @package PHPExcel_Writer_Excel5 |
* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel) |
*/ |
class PHPExcel_Writer_Excel5_Escher |
{ |
/** |
* The object we are writing |
*/ |
private $_object; |
|
/** |
* The written binary data |
*/ |
private $_data; |
|
/** |
* Shape offsets. Positions in binary stream where a new shape record begins |
* |
* @var array |
*/ |
private $_spOffsets; |
|
/** |
* Shape types. |
* |
* @var array |
*/ |
private $_spTypes; |
|
/** |
* Constructor |
* |
* @param mixed |
*/ |
public function __construct($object) |
{ |
$this->_object = $object; |
} |
|
/** |
* 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(); |
$this->_spTypes = $writer->getSpTypes(); |
} |
break; |
|
case 'PHPExcel_Shared_Escher_DggContainer': |
// this is a container record |
|
// initialize |
$innerData = ''; |
|
// write the dgg |
$recVer = 0x0; |
$recInstance = 0x0000; |
$recType = 0xF006; |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
// dgg data |
$dggData = |
pack('VVVV' |
, $this->_object->getSpIdMax() // maximum shape identifier increased by one |
, $this->_object->getCDgSaved() + 1 // number of file identifier clusters increased by one |
, $this->_object->getCSpSaved() |
, $this->_object->getCDgSaved() // count total number of drawings saved |
); |
|
// add file identifier clusters (one per drawing) |
$IDCLs = $this->_object->getIDCLs(); |
|
foreach ($IDCLs as $dgId => $maxReducedSpId) { |
$dggData .= pack('VV', $dgId, $maxReducedSpId + 1); |
} |
|
$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 = 0x0000; |
$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; |
$data .= pack('vVVVCCCC', $tag, $size, $cRef, $foDelay, $unused1, $cbName, $unused2, $unused3); |
|
$data .= $innerData; |
|
// write the record |
$recVer = 0x2; |
$recInstance = $this->_object->getBlipType(); |
$recType = 0xF007; |
$length = strlen($data); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$this->_data = $header; |
|
$this->_data .= $data; |
break; |
|
case 'PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip': |
// this is an atom record |
|
// write the record |
switch ($this->_object->getParent()->getBlipType()) { |
|
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG: |
// initialize |
$innerData = ''; |
|
$rgbUid1 = pack('VVVV', 0,0,0,0); // todo |
$innerData .= $rgbUid1; |
|
$tag = 0xFF; // todo |
$innerData .= pack('C', $tag); |
|
$innerData .= $this->_object->getData(); |
|
$recVer = 0x0; |
$recInstance = 0x46A; |
$recType = 0xF01D; |
$length = strlen($innerData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$this->_data = $header; |
|
$this->_data .= $innerData; |
break; |
|
case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG: |
// initialize |
$innerData = ''; |
|
$rgbUid1 = pack('VVVV', 0,0,0,0); // todo |
$innerData .= $rgbUid1; |
|
$tag = 0xFF; // todo |
$innerData .= pack('C', $tag); |
|
$innerData .= $this->_object->getData(); |
|
$recVer = 0x0; |
$recInstance = 0x6E0; |
$recType = 0xF01E; |
$length = strlen($innerData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$this->_data = $header; |
|
$this->_data .= $innerData; |
break; |
|
} |
break; |
|
case 'PHPExcel_Shared_Escher_DgContainer': |
// this is a container record |
|
// initialize |
$innerData = ''; |
|
// write the dg |
$recVer = 0x0; |
$recInstance = $this->_object->getDgId(); |
$recType = 0xF008; |
$length = 8; |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
// number of shapes in this drawing (including group shape) |
$countShapes = count($this->_object->getSpgrContainer()->getChildren()); |
$innerData .= $header . pack('VV', $countShapes, $this->_object->getLastSpId()); |
//$innerData .= $header . pack('VV', 0, 0); |
|
// write the spgrContainer |
if ($spgrContainer = $this->_object->getSpgrContainer()) { |
$writer = new PHPExcel_Writer_Excel5_Escher($spgrContainer); |
$innerData .= $writer->close(); |
|
// get the shape offsets relative to the spgrContainer record |
$spOffsets = $writer->getSpOffsets(); |
$spTypes = $writer->getSpTypes(); |
|
// save the shape offsets relative to dgContainer |
foreach ($spOffsets as & $spOffset) { |
$spOffset += 24; // add length of dgContainer header data (8 bytes) plus dg data (16 bytes) |
} |
|
$this->_spOffsets = $spOffsets; |
$this->_spTypes = $spTypes; |
} |
|
// write the record |
$recVer = 0xF; |
$recInstance = 0x0000; |
$recType = 0xF002; |
$length = strlen($innerData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$this->_data = $header . $innerData; |
break; |
|
case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer': |
// this is a container record |
|
// initialize |
$innerData = ''; |
|
// initialize spape offsets |
$totalSize = 8; |
$spOffsets = array(); |
$spTypes = array(); |
|
// treat the inner data |
foreach ($this->_object->getChildren() as $spContainer) { |
$writer = new PHPExcel_Writer_Excel5_Escher($spContainer); |
$spData = $writer->close(); |
$innerData .= $spData; |
|
// save the shape offsets (where new shape records begin) |
$totalSize += strlen($spData); |
$spOffsets[] = $totalSize; |
|
$spTypes = array_merge($spTypes, $writer->getSpTypes()); |
} |
|
// write the record |
$recVer = 0xF; |
$recInstance = 0x0000; |
$recType = 0xF003; |
$length = strlen($innerData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$this->_data = $header . $innerData; |
$this->_spOffsets = $spOffsets; |
$this->_spTypes = $spTypes; |
break; |
|
case 'PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer': |
// initialize |
$data = ''; |
|
// build the data |
|
// write group shape record, if necessary? |
if ($this->_object->getSpgr()) { |
$recVer = 0x1; |
$recInstance = 0x0000; |
$recType = 0xF009; |
$length = 0x00000010; |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$data .= $header . pack('VVVV', 0,0,0,0); |
} |
$this->_spTypes[] = ($this->_object->getSpType()); |
|
// write the shape record |
$recVer = 0x2; |
$recInstance = $this->_object->getSpType(); // shape type |
$recType = 0xF00A; |
$length = 0x00000008; |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$data .= $header . pack('VV', $this->_object->getSpId(), $this->_object->getSpgr() ? 0x0005 : 0x0A00); |
|
|
// the options |
if ($this->_object->getOPTCollection()) { |
$optData = ''; |
|
$recVer = 0x3; |
$recInstance = count($this->_object->getOPTCollection()); |
$recType = 0xF00B; |
foreach ($this->_object->getOPTCollection() as $property => $value) { |
$optData .= pack('vV', $property, $value); |
} |
$length = strlen($optData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
$data .= $header . $optData; |
} |
|
// the client anchor |
if ($this->_object->getStartCoordinates()) { |
$clientAnchorData = ''; |
|
$recVer = 0x0; |
$recInstance = 0x0; |
$recType = 0xF010; |
|
// start coordinates |
list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getStartCoordinates()); |
$c1 = PHPExcel_Cell::columnIndexFromString($column) - 1; |
$r1 = $row - 1; |
|
// start offsetX |
$startOffsetX = $this->_object->getStartOffsetX(); |
|
// start offsetY |
$startOffsetY = $this->_object->getStartOffsetY(); |
|
// end coordinates |
list($column, $row) = PHPExcel_Cell::coordinateFromString($this->_object->getEndCoordinates()); |
$c2 = PHPExcel_Cell::columnIndexFromString($column) - 1; |
$r2 = $row - 1; |
|
// end offsetX |
$endOffsetX = $this->_object->getEndOffsetX(); |
|
// end offsetY |
$endOffsetY = $this->_object->getEndOffsetY(); |
|
$clientAnchorData = pack('vvvvvvvvv', $this->_object->getSpFlag(), |
$c1, $startOffsetX, $r1, $startOffsetY, |
$c2, $endOffsetX, $r2, $endOffsetY); |
|
$length = strlen($clientAnchorData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
$data .= $header . $clientAnchorData; |
} |
|
// the client data, just empty for now |
if (!$this->_object->getSpgr()) { |
$clientDataData = ''; |
|
$recVer = 0x0; |
$recInstance = 0x0; |
$recType = 0xF011; |
|
$length = strlen($clientDataData); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
$data .= $header . $clientDataData; |
} |
|
// write the record |
$recVer = 0xF; |
$recInstance = 0x0000; |
$recType = 0xF004; |
$length = strlen($data); |
|
$recVerInstance = $recVer; |
$recVerInstance |= $recInstance << 4; |
|
$header = pack('vvV', $recVerInstance, $recType, $length); |
|
$this->_data = $header . $data; |
break; |
|
} |
|
return $this->_data; |
} |
|
/** |
* Gets the shape offsets |
* |
* @return array |
*/ |
public function getSpOffsets() |
{ |
return $this->_spOffsets; |
} |
|
/** |
* Gets the shape types |
* |
* @return array |
*/ |
public function getSpTypes() |
{ |
return $this->_spTypes; |
} |
|
|
} |