PostScriptCalculatorFunction Class

class PostScriptCalculatorFunction : Function

Namespace:Datalogics::PDFL

Inherits from:: Function

Detailed Description

A function represented as a stream containing code written in a small subset of the PostScript language.

Referenced by

PostScriptCalculatorFunction

Uses types

Function PDFStream PostScriptCalculatorFunction

Constructor & Destructor Documentation

PostScriptCalculatorFunction(System.Collections.Generic.IList< System.Double > domain, System.Collections.Generic.IList< System.Double > range, string code)

Parameters

domain: System.Collections.Generic.IList< System.Double >: an array of 2 * m numbers, where m is the number of input values
range: System.Collections.Generic.IList< System.Double >: an array of 2 * n numbers, where n is the number of output values
code: string: the code of the function, written in a subset of the PostScript language

Create PostScript calculator function, represented as a stream containing code written in a small subset of the PostScript language.

Property Documentation

string Code[get]

static Function Default[get]

A Function representing the Default named function.

System.Collections.Generic.IList< System.Double > Domain[get, set]

static Function Identity[get]

A Function representing the Identity named function, which returns its input values unchanged.

int NInputs[get]

int NOutputs[get]

System.Collections.Generic.IList< System.Double > Range[get, set]

PDFStream Stream[get]

Member Function Documentation

System.Collections.Generic.IList< System.Double > Apply(System.Collections.Generic.IList< System.Double > args)

Parameters

args: System.Collections.Generic.IList< System.Double >: input values for the function. The number of input values must agree with the number of inputs the function takes.

Returns:

System.Collections.Generic.IList< System.Double >

a list of the result values from the function

Apply the function to supplied input values

void Dispose()

Returns:

void

override string ToString()

Returns:

override string

A string representation of the PostScriptCalculatorFunction, including the number of inputs and outputs, domain, range, and the PostScript code.

A string value describing the function.

static bool operator!=(Function a, Function b)

Parameters

a: Function: The first Function to compare.
b: Function: The second Function to compare.

Returns:

bool

true if the two Functions are not equal; otherwise, false.

Tests two Function objects for inequality.

static bool operator==(Function a, Function b)

Parameters

a: Function: The first Function to compare.
b: Function: The second Function to compare.

Returns:

bool

true if the two Functions are equal; otherwise, false.

Tests two Function objects for equality.