public bool Equals(LinearGradientBrushTool other)
 {
     return ColorA.Equals(other.ColorA) && ColorB.Equals(other.ColorB) && Angle.Equals(other.Angle)
            && Opacity.Equals(other.Opacity);
 }
 public bool Equals(LinearGradientBrushTool other)
 {
     return(ColorA.Equals(other.ColorA) && ColorB.Equals(other.ColorB) && Angle.Equals(other.Angle) &&
            Opacity.Equals(other.Opacity));
 }