org.freehep.postscript
Class Processor

java.lang.Object
  |
  +--org.freehep.postscript.Processor

All Implemented Interfaces:

DebuggerListener, EventListener

public class Processor

extends Object

implements DebuggerListener

PostScript Processor

Version:

$Id: Processor.java,v 1.8 2003/11/25 21:49:41 duns Exp $

Author:

Mark Donszelmann

Constructor Summary

Processor(Graphics2D graphics, Dimension dimension)

Processor(Graphics2D graphics, Dimension dimension, boolean secure)

Processor(PSPanel panel)

Processor(PSPanel panel, boolean secure)

Method Summary

void	attach(PSDebugger debugger)
DictionaryStack	dictStack()
ExecutableStack	execStack()
void	go() Proceeds to end
GStateStack	gstateStack()
OperandStack	operandStack()
void	process()
void	reset() Resets
void	setData(PSObject data)
void	setData(PSObject data, int bufferLimit)
boolean	step() Executes one step
boolean	step(boolean update)

Methods inherited from class java.lang.Object

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

Constructor Detail

Processor

public Processor(PSPanel panel,
                 boolean secure)

Processor

public Processor(PSPanel panel)

Processor

public Processor(Graphics2D graphics,
                 Dimension dimension,
                 boolean secure)

Processor

public Processor(Graphics2D graphics,
                 Dimension dimension)

Method Detail

reset

public void reset()
           throws IOException

Description copied from interface: DebuggerListener

Resets

Specified by:

reset in interface DebuggerListener

IOException

setData

public void setData(PSObject data)

setData

public void setData(PSObject data,
                    int bufferLimit)

dictStack

public DictionaryStack dictStack()

execStack

public ExecutableStack execStack()

operandStack

public OperandStack operandStack()

gstateStack

public GStateStack gstateStack()

step

public boolean step()

Description copied from interface: DebuggerListener

Executes one step

Specified by:

step in interface DebuggerListener

Returns:

true if more steps can be taken

step

public boolean step(boolean update)

go

public void go()

Description copied from interface: DebuggerListener

Proceeds to end

Specified by:

go in interface DebuggerListener

process

public void process()
             throws IOException

IOException

attach

public void attach(PSDebugger debugger)