org.foray.ps.java2d
Class Java2DSystemDict

java.lang.Object
  org.foray.ps.PsObjectComposite
      org.foray.ps.PsDictionary
          org.foray.ps.PsSystemDict4a
              org.foray.ps.java2d.Java2DSystemDict

All Implemented Interfaces:

org.axsl.ps.PsSystemDict, PsObject

public class Java2DSystemDict
extends PsSystemDict4a

SystemDict implementation that can paint to a Graphics2D interface.

Field Summary

Fields inherited from class org.foray.ps.PsDictionary

DEFAULT_FONT_DICTIONARY_SIZE

Constructor Summary

Java2DSystemDict(Graphics2D g2d)
Constructor.

Method Summary

void	closepathDevice() Executes any implementation-specific operations related to "closepath".
void	curvetoDevice(double x1, double y1, double x2, double y2, double x3, double y3) Executes any implementation-specific operations related to "curveto".
void	fillDevice() Executes any implementation-specific operations related to "fill".
byte[]	getOutput()
void	linetoDevice(PsNumber x, PsNumber y) Executes any implementation-specific operations related to "lineto".
void	movetoDevice(PsNumber x, PsNumber y) Executes any implementation-specific operations related to "moveto".
void	newpathDevice() Executes any implementation-specific operations related to "newpath".
void	setcmykcolorDevice(float cyan, float magenta, float yellow, float black) Executes any implementation-specific operations related to "setcmykcolor".
void	setgrayDevice(float grayValue) Executes any implementation-specific operations related to "setgray".
void	setrgbcolorDevice(float red, float green, float blue) Executes any implementation-specific operations related to "setrgbcolor".
void	strokeDevice() Executes any implementation-specific operations related to "stroke".

Methods inherited from class org.foray.ps.PsSystemDict4a

execute, executeOperator

Methods inherited from class org.foray.ps.PsDictionary

addItem, duplicate, execute, getBoolean, getItem, getItem, getMap, getName, getNumber, getString, getTypeName, isComparable, isComposite, isExecutable, isValidFontDictionary, maxLength, size

Methods inherited from class org.foray.ps.PsObjectComposite

getAccess, setAccess

Methods inherited from class java.lang.Object

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

Constructor Detail

Java2DSystemDict

public Java2DSystemDict(Graphics2D g2d)

Constructor.

Parameters:

g2d - The graphics environment.

Method Detail

movetoDevice

public void movetoDevice(PsNumber x,
                         PsNumber y)
                  throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "moveto".

Specified by:

movetoDevice in class PsSystemDict4a

Parameters:

x - The new "x" position.

y - The new "y" position.

Throws:

PsDeviceException - For errors in device-specific code.

linetoDevice

public void linetoDevice(PsNumber x,
                         PsNumber y)
                  throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "lineto".

Specified by:

linetoDevice in class PsSystemDict4a

Parameters:

x - The new "x" position, that is, for the end-point of the line segment added.

y - The new "y" position, that is, for the end-point of the line segment added.

Throws:

PsDeviceException - For errors in device-specific code.

newpathDevice

public void newpathDevice()

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "newpath".

Specified by:

newpathDevice in class PsSystemDict4a

closepathDevice

public void closepathDevice()

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "closepath".

Specified by:

closepathDevice in class PsSystemDict4a

fillDevice

public void fillDevice()

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "fill".

Specified by:

fillDevice in class PsSystemDict4a

curvetoDevice

public void curvetoDevice(double x1,
                          double y1,
                          double x2,
                          double y2,
                          double x3,
                          double y3)
                   throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "curveto".

Specified by:

curvetoDevice in class PsSystemDict4a

Parameters:

x1 - The "x" position for control point 1.

y1 - The "y" position for control point 1.

x2 - The "x" position for control point 2.

y2 - The "y" position for control point 2.

x3 - The "x" position for control point 3.

y3 - The "y" position for control point 3.

Throws:

PsDeviceException - For errors in device-specific code.

strokeDevice

public void strokeDevice()
                  throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "stroke".

Specified by:

strokeDevice in class PsSystemDict4a

Throws:

PsDeviceException - For errors in device-specific code.

setgrayDevice

public void setgrayDevice(float grayValue)
                   throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "setgray".

Specified by:

setgrayDevice in class PsSystemDict4a

Parameters:

grayValue - The value of the gray color to set. This is a value between 0 (black) and 1 (white).

Throws:

PsDeviceException - For errors in device-specific code.

setcmykcolorDevice

public void setcmykcolorDevice(float cyan,
                               float magenta,
                               float yellow,
                               float black)
                        throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "setcmykcolor".

Specified by:

setcmykcolorDevice in class PsSystemDict4a

Parameters:

cyan - The cyan channel value to set (0.0 through 1.0).

magenta - The magenta channel value to set (0.0 through 1.0).

yellow - The yellow channel value to set (0.0 through 1.0).

black - The black channel value to set (0.0 through 1.0).

Throws:

PsDeviceException - For errors in device-specific code.

setrgbcolorDevice

public void setrgbcolorDevice(float red,
                              float green,
                              float blue)
                       throws PsDeviceException

Description copied from class: PsSystemDict4a

Executes any implementation-specific operations related to "setrgbcolor".

Specified by:

setrgbcolorDevice in class PsSystemDict4a

Parameters:

red - The red channel value to set (0.0 through 1.0).

green - The green channel value to set (0.0 through 1.0).

blue - The blue channel value to set (0.0 through 1.0).

Throws:

PsDeviceException - For errors in device-specific code.

getOutput

public byte[] getOutput()