reginaldojunior / winners

	 *

	 * @access private

	 */

	private function _writeHcenter()

	{

		$record   = 0x0083;			  // Record identifier

		$length   = 0x0002;			  // Bytes to follow

		$fHCenter = $this->_phpSheet->getPageSetup()->getHorizontalCentered() ? 1 : 0;	 // Horizontal centering

		$header	= pack("vv", $record, $length);

		$data	  = pack("v",  $fHCenter);

		$this->_append($header.$data);

	}

	/**

	 * Store the vertical centering VCENTER BIFF record.

	/**

	 * Store the vertical centering VCENTER BIFF record.

	 */

	private function _writeVcenter()

	{

		$record   = 0x0084;			  // Record identifier

		$length   = 0x0002;			  // Bytes to follow

		$fVCenter = $this->_phpSheet->getPageSetup()->getVerticalCentered() ? 1 : 0;	 // Horizontal centering

		$header	= pack("vv", $record, $length);

		$data	  = pack("v",  $fVCenter);

		$this->_append($header . $data);

	}

	/**

	 * Store the LEFTMARGIN BIFF record.

	 * Write the PRINTGRIDLINES BIFF record. Must be used in conjunction with the

	 * GRIDSET record.

	 */

	private function _writePrintGridlines()

	{

		$record	  = 0x002b;					// Record identifier

		$length	  = 0x0002;					// Bytes to follow

		$fPrintGrid  = $this->_phpSheet->getPrintGridlines() ? 1 : 0;	// Boolean flag

		$header	  = pack("vv", $record, $length);

		$data		= pack("v", $fPrintGrid);

		$this->_append($header . $data);

	}

	/**

	 * Write the GRIDSET BIFF record. Must be used in conjunction with the

	/**

	 * Set the Biff PROTECT record to indicate that the worksheet is protected.

	 */

	private function _writeProtect()

	{

		// Exit unless sheet protection has been specified

		if (!$this->_phpSheet->getProtection()->getSheet()) {

			return;

		}

		$record	  = 0x0012;			 // Record identifier

		$length	  = 0x0002;			 // Bytes to follow

		$fLock	   = 1;	// Worksheet is protected

		$header	  = pack("vv", $record, $length);

		$data		= pack("v",  $fLock);

		$this->_append($header.$data);

	}

	/**

	 * Write SCENPROTECT