public override PaletteDrawBorders GetBorderDrawBorders(PaletteBorderStyle style, PaletteState state) { PaletteDrawBorders paletteBorder = base.GetBorderDrawBorders(style, state); // The ribbon caption area should only ever draw a bottom border as the maximum if ((paletteBorder & PaletteDrawBorders.Bottom) == PaletteDrawBorders.Bottom) return PaletteDrawBorders.Bottom; else return PaletteDrawBorders.None; }