Class LinearColorInterpolator

    • Constructor Detail

      • LinearColorInterpolator

        public LinearColorInterpolator()
      • LinearColorInterpolator

        public LinearColorInterpolator​(java.awt.color.ColorSpace colorSpace)
    • Method Detail

      • interpolate

        public java.awt.Color interpolate​(java.awt.Color a,
                                          java.awt.Color b,
                                          float mixing)
        Interpolates to a color between a and b
        Specified by:
        interpolate in interface ColorInterpolator
        Parameters:
        a - First color
        b - Second color
        mixing - Mixing coefficient; the fraction of a in the result.
        Returns:
        The color between a and b
        Throws:
        java.lang.IllegalArgumentException - if mixing is not between 0 and 1
        See Also:
        ColorInterpolator.interpolate(java.awt.Color, java.awt.Color, float)
      • setColorSpace

        public void setColorSpace​(java.awt.color.ColorSpace colorSpace,
                                  LinearColorInterpolator.InterpolationDirection[] dir)
        Sets the ColorSpace to use for interpolation. The most common scheme for color spaces is to use linear components between 0 and 1 (for instance red,green,blue). For such a component, a linear interpolation between two colors is used. Sometimes a component may be in cylindrical coordinates. In this case, the component can be mapped in a number of ways. These are set by InterpolationDirections.
        Parameters:
        colorSpace - The color space for interpolation
        interpDirection - An array of size colorSpace.getNumComponents() giving the interpolation direction for each component.
      • setColorSpace

        public void setColorSpace​(java.awt.color.ColorSpace colorSpace)