public override void ComboBoxDrawBackground (ComboBox comboBox, Graphics g, Rectangle clippingArea, FlatStyle style)
{
if (!comboBox.Enabled)
g.FillRectangle (ResPool.GetSolidBrush (ColorControl), comboBox.ClientRectangle);
if (comboBox.DropDownStyle == ComboBoxStyle.Simple)
g.FillRectangle (ResPool.GetSolidBrush (comboBox.Parent.BackColor), comboBox.ClientRectangle);
if (style == FlatStyle.Popup && (comboBox.Entered || comboBox.Focused)) {
Rectangle area = comboBox.TextArea;
area.Height -= 1;
area.Width -= 1;
g.DrawRectangle (ResPool.GetPen (SystemColors.ControlDark), area);
g.DrawLine (ResPool.GetPen (SystemColors.ControlDark), comboBox.ButtonArea.X - 1, comboBox.ButtonArea.Top, comboBox.ButtonArea.X - 1, comboBox.ButtonArea.Bottom);
}
bool is_flat = style == FlatStyle.Flat || style == FlatStyle.Popup;
if (!is_flat && clippingArea.IntersectsWith (comboBox.TextArea))
ControlPaint.DrawBorder3D (g, comboBox.TextArea, Border3DStyle.Sunken);
}
public override bool CombBoxBackgroundHasHotElementStyle (ComboBox comboBox)
