PDF4Java Reference Documentation
com.o2sol.pdf4java.graphics.shadings Package / PDFRadialShading Class / getFunction Method
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    getFunction Method
    In This Topic
    Gets the shading function.
    The function is called with values of the parametric variable t in the domain defined by the method.
    Syntax
    public PDFFunction getFunction()

    Return Value

    A 1-in, n-out function, where n is the number of color components in the shading's color space
    See Also