PostScriptFunction Class

Apitron PDF Kit help
Apitron.PDF.Kit library for .NET
This class is a type 4 function, also called a PostScript calculator function, shall be represented as a stream containing code written in a small subset of the PostScript language
Inheritance Hierarchy


Namespace:  Apitron.PDF.Kit.FixedLayout.Resources.Functions
Assembly:  Apitron.PDF.Kit (in Apitron.PDF.Kit.dll) Version: (

public sealed class PostScriptFunction : Function

The PostScriptFunction type exposes the following members.


Public methodPostScriptFunction
Initializes a new instance of the Object class.

Public propertyCanBeExported
Gets a value indicating whether this instance can be exported.
(Inherited from Resource.)
Public propertyDomain
Gets the domain. The domain is an array of 2 × m numbers, where m shall be the number of input values. For each i from 0 to m − 1, Domain2i shall be less than or equal to Domain2i+1, and the ith input value, xi, shall lie in the interval Domain2i ≤ xi ≤ Domain2i+1. Input values outside the declared domain shall be clipped to the nearest boundary value.
(Inherited from Function.)
Public propertyFunctionBody
Gets the string that represents function body.
Public propertyFunctionType
Gets the function type.
(Overrides FunctionFunctionType.)
Public propertyRange
Gets the range. (Required for FunctionType.Sampled and FunctionType.PostScript functions, optional otherwise) An array of 2 × n numbers, where n shall be the number of output values. For each j from 0 to n − 1, Range2j shall be less than or equal to Range2j+1, and the jth output value, yj , shall lie in the interval Range2j ≤ yj ≤ Range2j+1. Output values outside the declared range shall be clipped to the nearest boundary value. If this entry is absent, no clipping shall be done.
(Inherited from Function.)
Public propertyResourceType
Gets the resource type.
(Inherited from Resource.)
See Also