public class PDFunctionType2 extends PDFunction
| Constructor and Description |
|---|
PDFunctionType2(COSBase function)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
float[] |
eval(float[] input)
Performs exponential interpolation
Evaluates the function at the given input.
|
COSArray |
getC0()
Returns the C0 values of the function, 0 if empty.
|
COSArray |
getC1()
Returns the C1 values of the function, 1 if empty.
|
int |
getFunctionType()
Returns the function type.
|
float |
getN()
Returns the exponent of the function.
|
String |
toString() |
clipToRange, clipToRange, create, getCOSObject, getDomainForInput, getNumberOfInputParameters, getNumberOfOutputParameters, getPDStream, getRangeForOutput, getRangeValues, interpolate, setDomainValues, setRangeValuespublic PDFunctionType2(COSBase function)
function - The function.public int getFunctionType()
getFunctionType in class PDFunctionpublic float[] eval(float[] input)
throws IOException
eval in class PDFunctioninput - The array of input values for the function.
In many cases will be an array of a single value, but not always.IOException - if something went wrong processing the function.public COSArray getC0()
public COSArray getC1()
public float getN()
public String toString()
toString in class PDFunctionCopyright © 2002–2022 The Apache Software Foundation. All rights reserved.