public class FunctionType4 extends PDFFunction
A PostScript function is represented as a stream containing code written in a small subset of the PostScript language. This reference is taken from the (3200-1:2008:7.10.5)
http://www.adobe.com/devnet/acrobat/pdfs/adobe_supplement_iso32000.pdf
TYPE_0, TYPE_2, TYPE_3, TYPE_4| Modifier | Constructor and Description |
|---|---|
protected |
FunctionType4()
Creates a new instance of FunctionType4
|
| Modifier and Type | Method and Description |
|---|---|
protected void |
doFunction(float[] inputs,
int inputOffset,
float[] outputs,
int outputOffset)
Map from m input values to n output values.
|
protected void |
parse(PDFObject obj)
Read the function information from a PDF Object
|
calculate, calculate, getDomain, getFunction, getNumInputs, getNumOutputs, getRange, getType, setDomain, setRangeprotected void parse(PDFObject obj) throws IOException
parse in class PDFFunctionIOExceptionprotected void doFunction(float[] inputs,
int inputOffset,
float[] outputs,
int outputOffset)
doFunction in class PDFFunctioninputs - an array of m input valuesoutputs - an array of size n which will be filled
with the output values, or null to return a new arrayinputOffset - the offset into the inputs array to read fromoutputOffset - the offset into the output array to write toCopyright © 2024. All rights reserved.