private long SaveRangeEx(IDataStream DataStream, TSaveData SaveData, int FirstCol, int LastCol)
{
long Result = 0;
if (DataStream != null)
{
TDefColWidthRecord.SaveRecord(DataStream, DefColWidthChars);
}
Result += TDefColWidthRecord.StandardSize();
int i = FirstCol;
int k = i;
while (i <= LastCol)
{
if (this[i] == null)
{
i++; continue;
}
k = i + 1;
while (k <= LastCol && GetBiff8Col(k) != null && GetBiff8Col(k).IsEqual(this[i]))
{
k++;
}
//We need to ensure this[i] is not bigger than Maxcolumns. this[k] can be=Maxcolumns+1.
if (i <= FlxConsts.Max_Columns97_2003)
{
if (DataStream != null)
{
SaveOneRecord(i, k - 1, DataStream, SaveData);
}
Result += XlsConsts.SizeOfTRecordHeader + TColInfoRecord.Length;
}
i = k;
}
return(Result);
}
internal void SaveDefColWidth(IDataStream DataStream, TSaveData SaveData)
{
TDefColWidthRecord.SaveRecord(DataStream, DefColWidthChars);
}