def Gradient(self, target, steps=100):
    '''Create a list with the gradient colors between this and the other color.

    Parameters:
      :target:
        The grapefruit.Color at the other end of the gradient.
      :steps:
        The number of gradients steps to create.


    Returns:
      A list of grapefruit.Color instances.

    >>> c1 = Color.NewFromRgb(1.0, 0.0, 0.0, alpha=1)
    >>> c2 = Color.NewFromRgb(0.0, 1.0, 0.0, alpha=0)
    >>> c1.Gradient(c2, 3)
    [(0.75, 0.25, 0.0, 0.75), (0.5, 0.5, 0.0, 0.5), (0.25, 0.75, 0.0, 0.25)]

    '''
    gradient = []
    rgba1 = self.__rgb + (self.__a,)
    rgba2 = target.__rgb + (target.__a,)

    steps += 1
    for n in range(1, steps):
      d = 1.0*n/steps
      r = (rgba1[0]*(1-d)) + (rgba2[0]*d)
      g = (rgba1[1]*(1-d)) + (rgba2[1]*d)
      b = (rgba1[2]*(1-d)) + (rgba2[2]*d)
      a = (rgba1[3]*(1-d)) + (rgba2[3]*d)

      gradient.append(Color((r, g, b), 'rgb', a, self.__wref))

    return gradient
Create a list with the gradient colors between this and the other color.

    Parameters:
      :target:
        The grapefruit.Color at the other end of the gradient.
      :steps:
        The number of gradients steps to create.


    Returns:
      A list of grapefruit.Color instances.

    >>> c1 = Color.NewFromRgb(1.0, 0.0, 0.0, alpha=1)
    >>> c2 = Color.NewFromRgb(0.0, 1.0, 0.0, alpha=0)
    >>> c1.Gradient(c2, 3)
    [(0.75, 0.25, 0.0, 0.75), (0.5, 0.5, 0.0, 0.5), (0.25, 0.75, 0.0, 0.25)]