public void ToPreviousColor(int holderId)
{
SpinnerColor previous = _currentColorValues[holderId];
SpinnerColor newsp = (SpinnerColor)((((int)previous - 1) + _currentColorValues.Count) % _currentColorValues.Count);
SetColor(holderId, newsp);
}
private Color ToColor(SpinnerColor spc)
{
switch (spc)
{
case (SpinnerColor.Red):
return(_red);
break;
case (SpinnerColor.Green):
return(_green);
break;
case (SpinnerColor.Blue):
return(_blue);
break;
}
return(_red);
}
/// <summary>
/// Sets the color.
/// </summary>
/// <param name="id">The identifier.</param>
/// <param name="color">The color.</param>
private void SetColor(int id, SpinnerColor color)
{
_currentColorValues[id] = color;
_holders[id].color = ToColor(_currentColorValues[id]);
}
