CTBreak brk = pgBreak.addNewBrk();
brk.setId(column + 1); // this is id of the row element which is 1-based: <row r="1" ... >
brk.setMan(true);
brk.setMax(SpreadsheetVersion.EXCEL2007.getLastRowIndex()); //end row of the break
pgBreak.setCount(pgBreak.sizeOfBrkArray());
pgBreak.setManualBreakCount(pgBreak.sizeOfBrkArray());
}
}
public void setColumnGroupCollapsed(int columnNumber, boolean collapsed) {