/**
* Adds a copy of HSSFConditionalFormatting object to the sheet
*
* <p>This method could be used to copy HSSFConditionalFormatting object from one sheet to
* another. For example:
*
* <pre>
* HSSFConditionalFormatting cf = sheet.getConditionalFormattingAt(index);
* newSheet.addConditionalFormatting(cf);
* </pre>
*
* @param cf HSSFConditionalFormatting object
* @return index of the new Conditional Formatting object
*/
public int addConditionalFormatting(ConditionalFormatting cf) {
XSSFConditionalFormatting xcf = (XSSFConditionalFormatting) cf;
CTWorksheet sh = _sheet.getCTWorksheet();
sh.addNewConditionalFormatting().set(xcf.getCTConditionalFormatting().copy());
return sh.sizeOfConditionalFormattingArray() - 1;
}
