org.freehep.graphicsio.java
Class JAVAGraphics2D

java.lang.Object
  java.awt.Graphics
      java.awt.Graphics2D
          org.freehep.graphics2d.VectorGraphics
              org.freehep.graphicsio.java.JAVAGraphics2D

All Implemented Interfaces:

EventListener, LineNumberWriter.LineNumberListener, VectorGraphicsConstants

public class JAVAGraphics2D

extends VectorGraphics

implements LineNumberWriter.LineNumberListener

Exports the java calls made to Graphics2D as source code, with the associated class, field and method definitions, resulting in a class which, when run will produce the same display. Generating such source code may be helpful in setting up test cases without a lot of machinery around it and in debugging problems for different formats. Due to size limitations in the bytecode, see Lindholm and Yellin, "The Java Virtual Machine Specification", p. 136-137, 1997, the following was taken into account:

• Maximum size of bytecode is 65535 per method; we chain paint() methods and limit them by number of lines (our best approximation for bytecode).
• Maximum number of constants is 65535 per class; we generate separate inner classes for each paint method (see above) so that the number of constants is limited.

Version:

$Id: JAVAGraphics2D.java,v 1.15 2005/03/11 05:29:10 duns Exp $

Author:

Mark Donszelmann

Source Code:

JAVAGraphics2D.java

Field Summary

static String	PACKAGE_NAME
static String	version

Fields inherited from interface org.freehep.graphics2d.VectorGraphicsConstants

NUMBER_OF_HORIZ_ALIGNMENTS, NUMBER_OF_SYMBOLS, NUMBER_OF_VERTICAL_ALIGNMENTS, SYMBOL_BOX, SYMBOL_CIRCLE, SYMBOL_CROSS, SYMBOL_DIAMOND, SYMBOL_DN_TRIANGLE, SYMBOL_HLINE, SYMBOL_PLUS, SYMBOL_STAR, SYMBOL_UP_TRIANGLE, SYMBOL_VLINE, TEXT_BASELINE, TEXT_BOTTOM, TEXT_CENTER, TEXT_LEFT, TEXT_RIGHT, TEXT_TOP

Constructor Summary

	JAVAGraphics2D(File file, Component component)
	JAVAGraphics2D(File file, Dimension size)
protected	JAVAGraphics2D(JAVAGraphics2D graphics)
	JAVAGraphics2D(OutputStream os, Component component)
	JAVAGraphics2D(OutputStream os, Dimension size)

Method Summary

void	addRenderingHints(Map hints)
void	clearRect(double x, double y, double width, double height)
void	clearRect(int x, int y, int width, int height)
void	clip(Shape s)
void	clipRect(double x, double y, double width, double height)
void	clipRect(int x, int y, int width, int height)
void	copyArea(int x, int y, int width, int height, int dx, int dy)
Graphics	create()
Graphics	create(double x, double y, double width, double height)
Graphics	create(int x, int y, int width, int height)
void	dispose()
void	draw(Shape s)
void	draw3DRect(int x, int y, int width, int height, boolean raised)
void	drawArc(double x, double y, double width, double height, double startAngle, double arcAngle) Draws an arc.
void	drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)
void	drawBytes(byte[] data, int offset, int length, int x, int y)
void	drawChars(char[] data, int offset, int length, int x, int y)
void	drawGlyphVector(GlyphVector g, float x, float y)
void	drawImage(BufferedImage img, BufferedImageOp op, int x, int y)
boolean	drawImage(Image img, AffineTransform xform, ImageObserver obs)
boolean	drawImage(Image image, int x, int y, Color bgColor, ImageObserver observer)
boolean	drawImage(Image image, int x, int y, ImageObserver observer)
boolean	drawImage(Image image, int x, int y, int width, int height, Color bgColor, ImageObserver observer)
boolean	drawImage(Image image, int x, int y, int width, int height, ImageObserver observer)
boolean	drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgColor, ImageObserver observer)
boolean	drawImage(Image image, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
void	drawLine(double x1, double y1, double x2, double y2) Draws a straight line.
void	drawLine(int x1, int y1, int x2, int y2)
void	drawOval(double x, double y, double width, double height) Draws an oval.
void	drawOval(int x, int y, int width, int height)
void	drawPolygon(double[] xPoints, double[] yPoints, int nPoints) Draws a polygon.
void	drawPolygon(int[] xPoints, int[] yPoints, int nPoints)
void	drawPolygon(Polygon p)
void	drawPolyline(double[] xPoints, double[] yPoints, int nPoints) Draws a polyline.
void	drawPolyline(int[] xPoints, int[] yPoints, int nPoints)
void	drawRect(double x, double y, double width, double height) Draws a rectangle.
void	drawRect(int x, int y, int width, int height)
void	drawRenderableImage(RenderableImage img, AffineTransform xform)
void	drawRenderedImage(RenderedImage img, AffineTransform xform)
void	drawRoundRect(double x, double y, double width, double height, double arcWidth, double arcHeight) Draws a rounded rectangle.
void	drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
void	drawString(AttributedCharacterIterator iterator, float x, float y)
void	drawString(AttributedCharacterIterator iterator, int x, int y)
void	drawString(String str, double x, double y) Draws a string.
void	drawString(String str, double x, double y, int horizontal, int vertical)
void	drawString(String str, double x, double y, int horizontal, int vertical, boolean framed, Color frameColor, double frameWidth, boolean banner, Color bannerColor) Draws a string with a lot of parameters.
void	drawString(String str, float x, float y)
void	drawString(String str, int x, int y)
void	drawString(TagString str, double x, double y)
void	drawString(TagString str, double x, double y, int horizontal, int vertical)
void	drawString(TagString str, double x, double y, int horizontal, int vertical, boolean framed, Color frameColor, double frameWidth, boolean banner, Color bannerColor) Draws a TagString with a lot of parameters.
void	drawSymbol(double x, double y, double size, int symbol)
void	drawSymbol(int x, int y, int size, int symbol)
void	endExport()
void	fill(Shape s)
void	fill3DRect(int x, int y, int width, int height, boolean raised)
void	fillAndDraw(Shape s, Color fillColor)
void	fillAndDrawSymbol(double x, double y, double size, int symbol, Color fillColor)
void	fillAndDrawSymbol(int x, int y, int size, int symbol, Color fillColor)
void	fillArc(double x, double y, double width, double height, double startAngle, double arcAngle) Fills an arc.
void	fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)
void	fillOval(double x, double y, double width, double height) Fills an oval.
void	fillOval(int x, int y, int width, int height)
void	fillPolygon(double[] xPoints, double[] yPoints, int nPoints) Fills a polygon.
void	fillPolygon(int[] xPoints, int[] yPoints, int nPoints)
void	fillPolygon(Polygon p)
void	fillRect(double x, double y, double width, double height) Fills a rectangle.
void	fillRect(int x, int y, int width, int height)
void	fillRoundRect(double x, double y, double width, double height, double arcWidth, double arcHeight) Fills a rounded rectangle.
void	fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
void	fillSymbol(double x, double y, double size, int symbol)
void	fillSymbol(int x, int y, int size, int symbol)
void	finalize()
Color	getBackground()
Shape	getClip()
Rectangle	getClipBounds()
Rectangle	getClipBounds(Rectangle r)
Color	getColor() Deprecated. probably forwards to getClipBounds()
int	getColorMode()
Composite	getComposite()
String	getCreator()
static Properties	getDefaultProperties()
GraphicsConfiguration	getDeviceConfiguration()
Font	getFont()
FontMetrics	getFontMetrics()
FontMetrics	getFontMetrics(Font font)
FontRenderContext	getFontRenderContext()
Paint	getPaint()
Properties	getProperties()
String	getProperty(String key)
Color	getPropertyColor(String key)
Dimension	getPropertyDimension(String key)
double	getPropertyDouble(String key)
Insets	getPropertyInsets(String key)
int	getPropertyInt(String key)
Rectangle	getPropertyRectangle(String key)
Object	getRenderingHint(RenderingHints.Key key)
RenderingHints	getRenderingHints()
Stroke	getStroke()
AffineTransform	getTransform()
boolean	hit(Rectangle rect, Shape s, boolean onStroke)
boolean	hitClip(int x, int y, int width, int height)
protected void	initProperties(Properties defaults)
boolean	isDeviceIndependent()
boolean	isProperty(String key)
void	lineNumberReached(LineNumberWriter.LineNumberEvent event)
void	printComment(String comment)
void	rotate(double theta)
void	rotate(double theta, double x, double y)
void	scale(double sx, double sy)
void	setBackground(Color c)
void	setClip(double x, double y, double width, double height)
void	setClip(int x, int y, int width, int height)
void	setClip(Shape clip)
void	setColor(Color c)
void	setColorMode(int colorMode)
void	setComposite(Composite c)
void	setCreator(String creator)
static void	setDefaultProperties(Properties newProperties)
void	setDeviceIndependent(boolean isDeviceIndependent)
void	setFont(Font font)
void	setLineWidth(double width)
void	setLineWidth(int width)
void	setPaint(Paint p)
void	setPaintMode()
void	setProperties(Properties newProperties)
void	setRenderingHint(RenderingHints.Key hintKey, Object hintValue)
void	setRenderingHints(Map hints)
void	setStroke(Stroke s)
void	setTransform(AffineTransform xform)
void	setXORMode(Color c1)
void	shear(double shx, double shy)
void	startExport()
String	toString()
void	transform(AffineTransform xform)
void	translate(double tx, double ty)
void	translate(int x, int y)

Methods inherited from class org.freehep.graphics2d.VectorGraphics

create, getSymbol, getTextAlignment, getXalignment, getYalignment

Methods inherited from class java.awt.Graphics

getClipRect

Methods inherited from class java.lang.Object

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

Field Detail

PACKAGE_NAME

public static final String PACKAGE_NAME

version

public static final String version

See Also:

Constant Field Values

Constructor Detail

JAVAGraphics2D

public JAVAGraphics2D(File file,
                      Dimension size)
               throws FileNotFoundException

JAVAGraphics2D

public JAVAGraphics2D(File file,
                      Component component)
               throws FileNotFoundException

JAVAGraphics2D

public JAVAGraphics2D(OutputStream os,
                      Dimension size)

JAVAGraphics2D

public JAVAGraphics2D(OutputStream os,
                      Component component)

JAVAGraphics2D

protected JAVAGraphics2D(JAVAGraphics2D graphics)

Method Detail

getDefaultProperties

public static Properties getDefaultProperties()

setDefaultProperties

public static void setDefaultProperties(Properties newProperties)

setProperties

public void setProperties(Properties newProperties)

Specified by:

setProperties in class VectorGraphics

initProperties

protected void initProperties(Properties defaults)

Specified by:

initProperties in class VectorGraphics

getProperties

public Properties getProperties()

Specified by:

getProperties in class VectorGraphics

getProperty

public String getProperty(String key)

Specified by:

getProperty in class VectorGraphics

getPropertyColor

public Color getPropertyColor(String key)

Specified by:

getPropertyColor in class VectorGraphics

getPropertyRectangle

public Rectangle getPropertyRectangle(String key)

Specified by:

getPropertyRectangle in class VectorGraphics

getPropertyInsets

public Insets getPropertyInsets(String key)

getPropertyDimension

public Dimension getPropertyDimension(String key)

Specified by:

getPropertyDimension in class VectorGraphics

getPropertyInt

public int getPropertyInt(String key)

Specified by:

getPropertyInt in class VectorGraphics

getPropertyDouble

public double getPropertyDouble(String key)

Specified by:

getPropertyDouble in class VectorGraphics

isProperty

public boolean isProperty(String key)

Specified by:

isProperty in class VectorGraphics

clearRect

public void clearRect(int x,
                      int y,
                      int width,
                      int height)

Specified by:

clearRect in class VectorGraphics

clipRect

public void clipRect(int x,
                     int y,
                     int width,
                     int height)

Specified by:

clipRect in class VectorGraphics

copyArea

public void copyArea(int x,
                     int y,
                     int width,
                     int height,
                     int dx,
                     int dy)

Specified by:

copyArea in class VectorGraphics

create

public Graphics create()

Specified by:

create in class VectorGraphics

create

public Graphics create(int x,
                       int y,
                       int width,
                       int height)

Overrides:

create in class VectorGraphics

create

public Graphics create(double x,
                       double y,
                       double width,
                       double height)

Specified by:

create in class VectorGraphics

dispose

public void dispose()

Specified by:

dispose in class VectorGraphics

draw3DRect

public void draw3DRect(int x,
                       int y,
                       int width,
                       int height,
                       boolean raised)

fill3DRect

public void fill3DRect(int x,
                       int y,
                       int width,
                       int height,
                       boolean raised)

drawArc

public void drawArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

Specified by:

drawArc in class VectorGraphics

fillArc

public void fillArc(int x,
                    int y,
                    int width,
                    int height,
                    int startAngle,
                    int arcAngle)

Specified by:

fillArc in class VectorGraphics

drawBytes

public void drawBytes(byte[] data,
                      int offset,
                      int length,
                      int x,
                      int y)

drawChars

public void drawChars(char[] data,
                      int offset,
                      int length,
                      int x,
                      int y)

drawImage

public boolean drawImage(Image image,
                         int x,
                         int y,
                         ImageObserver observer)

Specified by:

drawImage in class VectorGraphics

drawImage

public boolean drawImage(Image image,
                         int x,
                         int y,
                         int width,
                         int height,
                         ImageObserver observer)

Specified by:

drawImage in class VectorGraphics

drawImage

public boolean drawImage(Image image,
                         int x,
                         int y,
                         Color bgColor,
                         ImageObserver observer)

Specified by:

drawImage in class VectorGraphics

drawImage

public boolean drawImage(Image image,
                         int x,
                         int y,
                         int width,
                         int height,
                         Color bgColor,
                         ImageObserver observer)

Specified by:

drawImage in class VectorGraphics

drawImage

public boolean drawImage(Image image,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         ImageObserver observer)

Specified by:

drawImage in class VectorGraphics

drawImage

public boolean drawImage(Image image,
                         int dx1,
                         int dy1,
                         int dx2,
                         int dy2,
                         int sx1,
                         int sy1,
                         int sx2,
                         int sy2,
                         Color bgColor,
                         ImageObserver observer)

Specified by:

drawImage in class VectorGraphics

drawLine

public void drawLine(int x1,
                     int y1,
                     int x2,
                     int y2)

Specified by:

drawLine in class VectorGraphics

drawOval

public void drawOval(int x,
                     int y,
                     int width,
                     int height)

Specified by:

drawOval in class VectorGraphics

fillOval

public void fillOval(int x,
                     int y,
                     int width,
                     int height)

Specified by:

fillOval in class VectorGraphics

drawPolygon

public void drawPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

Specified by:

drawPolygon in class VectorGraphics

fillPolygon

public void fillPolygon(int[] xPoints,
                        int[] yPoints,
                        int nPoints)

Specified by:

fillPolygon in class VectorGraphics

drawPolygon

public void drawPolygon(Polygon p)

fillPolygon

public void fillPolygon(Polygon p)

drawPolyline

public void drawPolyline(int[] xPoints,
                         int[] yPoints,
                         int nPoints)

Specified by:

drawPolyline in class VectorGraphics

drawRect

public void drawRect(int x,
                     int y,
                     int width,
                     int height)

Specified by:

drawRect in class VectorGraphics

fillRect

public void fillRect(int x,
                     int y,
                     int width,
                     int height)

Specified by:

fillRect in class VectorGraphics

drawRoundRect

public void drawRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

Specified by:

drawRoundRect in class VectorGraphics

fillRoundRect

public void fillRoundRect(int x,
                          int y,
                          int width,
                          int height,
                          int arcWidth,
                          int arcHeight)

Specified by:

fillRoundRect in class VectorGraphics

drawString

public void drawString(AttributedCharacterIterator iterator,
                       int x,
                       int y)

Specified by:

drawString in class VectorGraphics

drawString

public void drawString(String str,
                       int x,
                       int y)

Specified by:

drawString in class VectorGraphics

finalize

public void finalize()

getClip

public Shape getClip()

Specified by:

getClip in class VectorGraphics

getClipBounds

public Rectangle getClipBounds()

Specified by:

getClipBounds in class VectorGraphics

getClipBounds

public Rectangle getClipBounds(Rectangle r)

Specified by:

getClipBounds in class VectorGraphics

getColor

public Color getColor()

Deprecated. probably forwards to getClipBounds()

Specified by:

getColor in class VectorGraphics

getFont

public Font getFont()

Specified by:

getFont in class VectorGraphics

getFontMetrics

public FontMetrics getFontMetrics()

getFontMetrics

public FontMetrics getFontMetrics(Font font)

Specified by:

getFontMetrics in class VectorGraphics

hitClip

public boolean hitClip(int x,
                       int y,
                       int width,
                       int height)

setClip

public void setClip(int x,
                    int y,
                    int width,
                    int height)

Specified by:

setClip in class VectorGraphics

setClip

public void setClip(Shape clip)

Specified by:

setClip in class VectorGraphics

setColor

public void setColor(Color c)

Specified by:

setColor in class VectorGraphics

setFont

public void setFont(Font font)

Specified by: