private void DrawTextPrompt(Graphics g)
{
Color backColor = BackColor;
if (!useCustomBackColor)
{
backColor = MetroPaint.BackColor.Form(Theme);
}
Rectangle textRect = new Rectangle(2, 2, Width - 20, Height - 4);
TextRenderer.DrawText(g, promptText, MetroFonts.ComboBox(metroComboBoxSize, metroComboBoxWeight), textRect, SystemColors.GrayText, backColor, TextFormatFlags.Left | TextFormatFlags.VerticalCenter | TextFormatFlags.EndEllipsis);
}