protected override void MakeGraphic() { if (_alpha < 100) { _color = Draw.Utility.AdjustOpacity(_color, _alpha); } Idaho.Draw.Triangle draw = new Idaho.Draw.Triangle(_direction); draw.Width = base.Width; draw.Height = base.Height; draw.Color.BackGround = System.Drawing.Color.Transparent; draw.Color.ForeGround = _color; draw.Create(); this.Bitmap = draw.Bitmap; }