private function PHPExcel_Reader_Excel5::_readScl in Loft Data Grids 7.2

Same name and namespace in other branches

1. 6.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel5.php \PHPExcel_Reader_Excel5::_readScl()

* Read SCL record

1 call to PHPExcel_Reader_Excel5::_readScl()

PHPExcel_Reader_Excel5::load in vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel5.php

* Loads PHPExcel from file * *

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel5.php, line 4335

Class

PHPExcel_Reader_Excel5

PHPExcel_Reader_Excel5

Code

private function _readScl() {
  $length = self::_GetInt2d($this->_data, $this->_pos + 2);
  $recordData = $this
    ->_readRecordData($this->_data, $this->_pos + 4, $length);

  // move stream pointer to next record
  $this->_pos += 4 + $length;

  // offset: 0; size: 2; numerator of the view magnification
  $numerator = self::_GetInt2d($recordData, 0);

  // offset: 2; size: 2; numerator of the view magnification
  $denumerator = self::_GetInt2d($recordData, 2);

  // set the zoom scale (in percent)
  $this->_phpSheet
    ->getSheetView()
    ->setZoomScale($numerator * 100 / $denumerator);
}