| Modifier and Type | Class and Description |
|---|---|
| public abstract class | PDFunction
This class represents a function in a PDF document. |
| public class | PDFunctionType0
This class represents a type 0 function in a PDF document. |
| public class | PDFunctionType2
This class represents a Type 2 (exponential interpolation) function in a PDF document. |
| public class | PDFunctionType3
This class represents a Type 3 (stitching) function in a PDF document. |
| public class | PDFunctionType4
This class represents a Type 4 (PostScript calculator) function in a PDF document. |
| public class | PDFunctionTypeIdentity
The identity function. |