com.smartgwt.client.docs

## Interface ExportBGColor

-     public interface ExportBGColor

  ### Exports & Cell Background Color

  Several APIs and settings influence the background color which will be used for spreadsheet cells when exporting to Excel/OpenOffice formats using `ListGrid.exportData()` or `ListGrid.exportClientData()`. The following APIs are called in the order shown, so `hilite.backgroundColor` takes precedence over `exportDefaultBGColor`, for example.
  1. `getExportBGColor(rowNum, colNum, record)`
  2. `backgroundColor`
  3. `getExportRowBGColor(rowNum, record)`
  4. `getExportColumnBGColor(colNum)`
  5. `exportAlternateRowBGColor`
  6. `exportDefaultBGColor`
  If overriding any of the above methods, return null to allow methods later in the precedence order to influence background color. For example, if you want certain rows to have a special background color but also want to show alternating colors per row, override getExportRowBGColor and return null for all rows that should just show normal alternating colors, and not a special color.