ICellPainter cellPainter = new BackgroundImagePainter(txtPainter,
bgImage, GUIHelper.getColor(192, 192, 192));
configRegistry.registerConfigAttribute(
CellConfigAttributes.CELL_PAINTER,
new ColumnGroupHeaderTextPainter(columnGroupModel,
cellPainter), DisplayMode.NORMAL,
GridRegion.COLUMN_GROUP_HEADER);
} else {
super.configureRegistry(configRegistry);
}