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QVariant TableModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if(role ==Qt::BackgroundRole)
{
//if(orientation == Qt::Vertical)
if (orientation == Qt::Horizontal)
switch (section)
{
case 0:
return QBrush(QColor(Qt::blue));
case 1:
return QVariant(QColor(Qt::blue));
default:
return QAbstractTableModel::headerData(section,orientation,role);
}