private void dataGridProgressBarColumn1_DataCellFormatParamsNeeded(object sender, DataGridProgressBarDataCellFormatParamsNeededEventArgs e)
{
if (e.Row == null)
{
return;
}
object val = e.Column.GetRowValue(e.Row);
if (val is Decimal)
{
double dValue = (double)(Decimal)val;
if (dValue > 100 / 4)
{
double quota = (double)(((Decimal)val - 100 / 4) / (100 / 4 * 3) * 255);
if (quota > 255)
{
quota = 255;
}
e.CellArgs.BarFillColor = EhLibUtils.ApproximateColor(e.CellArgs.BarFillColor, Color.FromArgb(241, 171, 50), quota);
}
if (dValue > dataGridProgressBarColumn1.MaxValue)
{
e.CellArgs.Font = boldProgressFont;
}
}
}
private void dataGridEh1_DataGrouping_GroupDescriptionsChanged(object sender, EventArgs e)
{
int cnt = dataGridEh1.DataGrouping.GroupDescriptions.Count;
for (int i = 0; i < cnt; i++)
{
DataGridGroupDescription gd = dataGridEh1.DataGrouping.GroupDescriptions[i];
int quota = 255 * i / cnt;
gd.BackColor = EhLibUtils.ApproximateColor(Color.NavajoWhite, dataGridEh1.BackColor, quota);
}
}
