Class Sub

java.lang.Object

org.openpdf.renderer.function.postscript.operation.Sub

All Implemented Interfaces:

PostScriptOperation

final class Sub
extends Object
implements PostScriptOperation

Constructor Summary

Constructors

Constructor	Description
Sub()

Method Summary

Modifier and Type	Method	Description
void	eval(Stack<Object> environment)	evaluate the function, popping the stack as needed and pushing results.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Sub

Sub()

Method Details

eval

public void eval(Stack<Object> environment)

Description copied from interface: PostScriptOperation

evaluate the function, popping the stack as needed and pushing results.

Specified by:

eval in interface PostScriptOperation