org.freehep.postscript
Class Processor

java.lang.Object
  org.freehep.postscript.Processor

All Implemented Interfaces:

EventListener, DebuggerListener

public class Processor
extends Object
implements DebuggerListener

PostScript Processor

Version:

$Id: Processor.java 8951 2006-09-12 21:44:14Z duns $

Author:

Mark Donszelmann

Constructor Summary

Processor(Graphics2D graphics, Dimension dimension)

Processor(Graphics2D graphics, Dimension dimension, boolean secure)

Processor(PSDevice device, boolean secure)

Processor(PSPanel panel)

Method Summary

void	attach(PSDebugger debugger)
DictionaryStack	dictStack()
ExecutableStack	execStack()
DSC	getDSC()
void	go() Proceeds to end
GStateStack	gstateStack()
OperandStack	operandStack()
void	process()
void	reset() Resets
void	setData(PSObject data)
void	setData(PSObject data, int bufferLimit)
void	setPageNo(long pageNo)
void	setScale(double sx, double sy)
void	setTranslation(double tx, double ty)
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)

Processor

public Processor(PSDevice device,
                 boolean secure)

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

Throws:

IOException

setData

public void setData(PSObject data)

setData

public void setData(PSObject data,
                    int bufferLimit)

setPageNo

public void setPageNo(long pageNo)

setScale

public void setScale(double sx,
                     double sy)

setTranslation

public void setTranslation(double tx,
                           double ty)

dictStack

public DictionaryStack dictStack()

execStack

public ExecutableStack execStack()

operandStack

public OperandStack operandStack()

gstateStack

public GStateStack gstateStack()

getDSC

public DSC getDSC()

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

Throws:

IOException

attach

public void attach(PSDebugger debugger)