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java.lang.Objectmultivalent.std.adaptor.pdf.Function
Function objects: sampled (type 0), exponential (2), stitching (3), PostScript calculator (4). Used by colorspaces and shading.
Method Summary | |
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abstract void |
compute(float[] input,
float[] output)
Compute the function from input and placing result in output. |
static Function |
getInstance(java.lang.Object dictref,
PDFReader pdfr)
Returns function instance corresponding to dictref, which should get an IRef or a Dict if the function is specified directly. |
int |
getM()
Returns input arity. |
int |
getN()
Returns output arity. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static Function getInstance(java.lang.Object dictref, PDFReader pdfr) throws java.io.IOException
IRef
or a Dict if the function is specified directly.
java.io.IOException
public abstract void compute(float[] input, float[] output)
public int getM()
public int getN()
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