private function PHPExcel_Writer_Excel5_Worksheet::_writeMsoDrawing in Loft Data Grids 7.2

Same name and namespace in other branches

1. 6.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php \PHPExcel_Writer_Excel5_Worksheet::_writeMsoDrawing()

* Write MSODRAWING record

1 call to PHPExcel_Writer_Excel5_Worksheet::_writeMsoDrawing()

PHPExcel_Writer_Excel5_Worksheet::close in vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php

* Add data to the beginning of the workbook (note the reverse order) * and to the end of the workbook. * * @access public *

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel5/Worksheet.php, line 2733

Class

PHPExcel_Writer_Excel5_Worksheet

PHPExcel_Writer_Excel5_Worksheet

Code

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);
    }
  }
}