org.freehep.postscript
Class PSGState

java.lang.Object
  org.freehep.postscript.PSObject
      org.freehep.postscript.PSComposite
          org.freehep.postscript.PSGState

All Implemented Interfaces:

Cloneable

public class PSGState
extends PSComposite

Graphics State Object for PostScript Processor, as defined in 4.2 Graphics State. Some of the state is kept in Graphics2D, some of it in BasicStroke

Version:

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

Author:

Mark Donszelmann

Field Summary

Fields inherited from class org.freehep.postscript.PSComposite

access, EXECUTE_ONLY, NONE, READ_ONLY, UNLIMITED

Fields inherited from class org.freehep.postscript.PSObject

name

Constructor Summary

PSGState(PSDevice device)

Method Summary

PSPackedArray	blackGeneration()
Rectangle2D	boundingBox()
Shape	charPath(int cc, float x, float y, boolean strokePath)
void	clip(Shape p)
void	clipPath()
Object	clone()
float[]	color()
float[]	color(String space)
String	colorSpace()
BufferedImage	convertToImage(int width, int height)
PSObject	copy()
void	copyInto(PSGState copy)
String	cvs()
float[]	dash()
float	dashPhase()
boolean	equals(Object o)
void	erasePage()
boolean	execute(OperandStack os)
void	fill()
void	fill(Shape s)
double	flat()
void	flattenPath()
PSDictionary	font()
int	getNumberOfColorSpaceComponents()
AffineTransform	getTransform()
String	getType()
int	hashCode()
void	image(RenderedImage image, AffineTransform at)
void	initClip()
void	initGraphics()
int	lineCap()
int	lineJoin()
float	lineWidth()
float	miterLimit()
GeneralPath	newPath()
GeneralPath	path()
Point2D	position()
void	rotate(double angle)
void	scale(double sx, double sy)
void	setBlackGeneration(PSPackedArray p)
void	setBoundingBox(Rectangle2D bb)
void	setColor(float[] color)
void	setColor(Paint paint)
void	setColor(Paint paint, Object[] params)
boolean	setColorSpace(String name)
boolean	setColorSpace(String name, Object[] params)
void	setDash(float[] dash, float dashPhase)
void	setFlat(double f)
void	setFont(PSDictionary font)
void	setLineCap(int cap)
void	setLineJoin(int join)
void	setLineWidth(double width)
void	setMiterLimit(float miterLimit)
void	setStrokeAdjust(boolean adjust)
void	setTransfer(PSPackedArray proc)
void	setTransform(AffineTransform at)
void	setUnderColorRemoval(PSPackedArray p)
void	show(GlyphVector gv, float x, float y)
void	stroke()
void	stroke(Shape s)
void	stroke(Shape s, AffineTransform m)
boolean	strokeAdjust()
void	strokePath()
static float[]	toColor(String space, float[] rgb)
static float[]	toRGB(float[] color, String space)
String	toString()
PSPackedArray	transfer()
void	transform(AffineTransform at)
void	translate(double tx, double ty)
PSPackedArray	underColorRemoval()

Methods inherited from class org.freehep.postscript.PSComposite

accessExecute, accessRead, accessWrite, changeAccess

Methods inherited from class org.freehep.postscript.PSObject

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PSGState

public PSGState(PSDevice device)

Method Detail

initGraphics

public void initGraphics()

convertToImage

public BufferedImage convertToImage(int width,
                                    int height)

erasePage

public void erasePage()

copyInto

public void copyInto(PSGState copy)

copy

public PSObject copy()

Specified by:

copy in class PSObject

fill

public void fill()

stroke

public void stroke()

strokePath

public void strokePath()

charPath

public Shape charPath(int cc,
                      float x,
                      float y,
                      boolean strokePath)

fill

public void fill(Shape s)

stroke

public void stroke(Shape s)

stroke

public void stroke(Shape s,
                   AffineTransform m)

show

public void show(GlyphVector gv,
                 float x,
                 float y)

image

public void image(RenderedImage image,
                  AffineTransform at)

position

public Point2D position()

translate

public void translate(double tx,
                      double ty)

rotate

public void rotate(double angle)

scale

public void scale(double sx,
                  double sy)

setTransform

public void setTransform(AffineTransform at)

transform

public void transform(AffineTransform at)

getTransform

public AffineTransform getTransform()

path

public GeneralPath path()

newPath

public GeneralPath newPath()

initClip

public void initClip()

clip

public void clip(Shape p)

clipPath

public void clipPath()

lineWidth

public float lineWidth()

setLineWidth

public void setLineWidth(double width)

dashPhase

public float dashPhase()

dash

public float[] dash()

setDash

public void setDash(float[] dash,
                    float dashPhase)

setLineCap

public void setLineCap(int cap)

lineCap

public int lineCap()

setLineJoin

public void setLineJoin(int join)

lineJoin

public int lineJoin()

setMiterLimit

public void setMiterLimit(float miterLimit)

miterLimit

public float miterLimit()

setStrokeAdjust

public void setStrokeAdjust(boolean adjust)

strokeAdjust

public boolean strokeAdjust()

execute

public boolean execute(OperandStack os)

Specified by:

execute in class PSObject

setFont

public void setFont(PSDictionary font)

font

public PSDictionary font()

setFlat

public void setFlat(double f)

flat

public double flat()

flattenPath

public void flattenPath()

setTransfer

public void setTransfer(PSPackedArray proc)

transfer

public PSPackedArray transfer()

setColorSpace

public boolean setColorSpace(String name)

setColorSpace

public boolean setColorSpace(String name,
                             Object[] params)

getNumberOfColorSpaceComponents

public int getNumberOfColorSpaceComponents()

colorSpace

public String colorSpace()

setColor

public void setColor(Paint paint)

setColor

public void setColor(Paint paint,
                     Object[] params)

setColor

public void setColor(float[] color)

toRGB

public static float[] toRGB(float[] color,
                            String space)

color

public float[] color()

color

public float[] color(String space)

toColor

public static float[] toColor(String space,
                              float[] rgb)

setBlackGeneration

public void setBlackGeneration(PSPackedArray p)

blackGeneration

public PSPackedArray blackGeneration()

setUnderColorRemoval

public void setUnderColorRemoval(PSPackedArray p)

underColorRemoval

public PSPackedArray underColorRemoval()

setBoundingBox

public void setBoundingBox(Rectangle2D bb)

boundingBox

public Rectangle2D boundingBox()

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

cvs

public String cvs()

Specified by:

cvs in class PSObject

toString

public String toString()

Overrides:

toString in class PSObject