I'm trying to add a color to the background of my cells like so:
style.BackgroundColor = Color.LightBlue;
style.Pattern = BackgroundType.Solid;
In more context:
Cell shortNameHeaderCell = locationWorksheet.Cells[BYDCBYLOC_HEADING_ROW, SHORTNAME_BYDCBYLOC_COL];
shortNameHeaderCell.PutValue("Short Name");
style = cf.CreateStyle();
style.HorizontalAlignment = TextAlignmentType.Left;
style.VerticalAlignment = TextAlignmentType.Center;
style.Font.Name = fontForSheets;
style.Font.IsBold = true;
style.Font.Size = 12;
style.BackgroundColor = Color.LightBlue;
style.Pattern = BackgroundType.Solid;
shortNameHeaderCell.SetStyle(style);
Cell companyNameHeaderCell = locationWorksheet.Cells[BYDCBYLOC_HEADING_ROW, COMPANYNAME_BYDCBYLOC_COL];
companyNameHeaderCell.PutValue("Company Name");
companyNameHeaderCell.SetStyle(style);
Cell reasonDescHeaderCell = locationWorksheet.Cells[BYDCBYLOC_HEADING_ROW, REASONDESC_BYDCBYLOC_COL];
reasonDescHeaderCell.PutValue("Reason Description");
reasonDescHeaderCell.SetStyle(style);
Cell transTypeHeaderCell = locationWorksheet.Cells[BYDCBYLOC_HEADING_ROW, TRANSTYPE_BYDCBYLOC_COL];
transTypeHeaderCell.PutValue("Transaction Type");
style = cf.CreateStyle();
style.HorizontalAlignment = TextAlignmentType.Center;
style.Font.Name = fontForSheets;
style.Font.IsBold = true;
style.Font.Size = 12;
style.IsTextWrapped = true;
style.BackgroundColor = Color.LightBlue;
style.Pattern = BackgroundType.Solid;
transTypeHeaderCell.SetStyle(style);
Cell sumOfQtyOrdHeaderCell = locationWorksheet.Cells[BYDCBYLOC_HEADING_ROW, QTYORD_BYDCBYLOC_COL];
sumOfQtyOrdHeaderCell.PutValue("Sum of Qty Ord");
sumOfQtyOrdHeaderCell.SetStyle(style);
Cell sumOfQtyShippedHeaderCell = locationWorksheet.Cells[BYDCBYLOC_HEADING_ROW, QTYSHIPPED_BYDCBYLOC_COL];
sumOfQtyShippedHeaderCell.PutValue("Sum of Qty Shipped");
sumOfQtyShippedHeaderCell.SetStyle(style);
Yet, the light blue color is not applied:
Something is happening, though, because it looks like the midsections of the vertical lines bounding the cells have been erased. I don't know why, or what if any connection that has with the unbearable invisibleness of the light blue color. Before adding that code (first snippet), those smudges/erasings were not [in]visible.
