org.freehep.postscript
Class PSOperator

java.lang.Object
  org.freehep.postscript.PSObject
      org.freehep.postscript.PSSimple
          org.freehep.postscript.PSOperator

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

ArithmeticOperator, ArrayOperator, ControlOperator, ConversionOperator, DeviceOperator, DictionaryOperator, ErrorOperator, ExtraOperator, FileOperator, FontOperator, FormOperator, GeneralOperator, GraphicsStateOperator, MatrixOperator, MemoryOperator, MiscellaneousOperator, OutputOperator, PackedArrayOperator, PaintingOperator, PathOperator, RelationalOperator, StackOperator, StringOperator

public abstract class PSOperator

extends PSSimple

Objects for PostScript Processor, as defined in 3.3 Data Types and Objects

Version:

$Id: PSOperator.java,v 1.6 2001/06/19 09:39:25 duns Exp $

Author:

Mark Donszelmann

Source Code:

PSOperator.java

Field Summary

protected Class[]

operandTypes

Fields inherited from class org.freehep.postscript.PSObject

name

Constructor Summary

PSOperator()

Method Summary

boolean	checkAndExecute(OperandStack os)
Object	clone()
PSObject	copy()
String	cvs()
boolean	equals(Object o)
String	getName()
String	getType()
int	hashCode()
String	toString()

Methods inherited from class org.freehep.postscript.PSObject

error, execute, isExecutable, isLiteral, setExecutable, setLiteral, setName, toPrint

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

operandTypes

protected Class[] operandTypes

Constructor Detail

PSOperator

public PSOperator()

Method Detail

getName

public String getName()

checkAndExecute

public boolean checkAndExecute(OperandStack os)

Overrides:

checkAndExecute in class PSObject

getType

public String getType()

Specified by:

getType in class PSObject

hashCode

public int hashCode()

Specified by:

hashCode in class PSObject

equals

public boolean equals(Object o)

Specified by:

equals in class PSObject

clone

public Object clone()

Specified by:

clone in class PSObject

copy

public PSObject copy()

Overrides:

copy in class PSSimple

cvs

public String cvs()

Specified by:

cvs in class PSObject

toString

public String toString()

Overrides:

toString in class PSObject