hep.wired.heprep.util

Class NullGraphics2D

java.lang.Object

java.awt.Graphics

java.awt.Graphics2D

org.freehep.graphics2d.VectorGraphics

org.freehep.graphics2d.AbstractVectorGraphics

org.freehep.graphicsio.VectorGraphicsIO

org.freehep.graphicsio.AbstractVectorGraphicsIO

hep.wired.heprep.util.NullGraphics2D

All Implemented Interfaces:

org.freehep.graphics2d.VectorGraphicsConstants

public class NullGraphics2D
extends org.freehep.graphicsio.AbstractVectorGraphicsIO

Empty Graphics2D class to draw objects into to see if all other drawing mechanisms work. FIXME WIRED-251 should maybe move to FreeHEP...

Version:

$Id: NullGraphics2D.java 8598 2006-08-14 20:38:02Z duns $

Author:

Mark Donszelmann

Field Summary

Fields inherited from class org.freehep.graphicsio.AbstractVectorGraphicsIO

CLIP, EMIT_ERRORS, EMIT_WARNINGS, TEXT_AS_SHAPES

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

Constructors

Modifier	Constructor and Description
	NullGraphics2D() Creates a null graphics context with dimension 800x600.
protected	NullGraphics2D(NullGraphics2D graphics, boolean doRestoreOnDispose) Creates a sub context.

Method Summary

Methods

Modifier and Type	Method and Description
void	closeStream()
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)
void	draw(Shape shape)
void	drawGlyphVector(GlyphVector g, float x, float y)
void	drawString(AttributedCharacterIterator iterator, float x, float y)
void	fill(Shape shape)
void	fillAndDraw(Shape shape, Color fillColor)
GraphicsConfiguration	getDeviceConfiguration()
boolean	hit(Rectangle rect, Shape s, boolean onStroke)
void	setPaintMode()
void	setXORMode(Color c1)
String	toString()
void	writeBackground()
protected void	writeCap(int cap)
protected void	writeClip(Rectangle2D r2d)
protected void	writeClip(Shape s)
void	writeComment(String comment)
protected void	writeDash(float[] dash, float phase)
protected void	writeFont(Font font)
protected void	writeGraphicsRestore()
protected void	writeGraphicsSave()
void	writeHeader()
protected void	writeImage(RenderedImage image, AffineTransform xform, Color bkg)
protected void	writeJoin(int join)
protected void	writeMiterLimit(float limit)
protected void	writePaint(Color p)
protected void	writePaint(GradientPaint p)
protected void	writePaint(Paint p)
protected void	writePaint(TexturePaint p)
protected void	writeSetClip(Shape s)
protected void	writeSetTransform(AffineTransform t)
protected void	writeString(String string, double x, double y)
void	writeTrailer()
protected void	writeTransform(AffineTransform t)
void	writeWarning(String warning)
protected void	writeWidth(float width)

Methods inherited from class org.freehep.graphicsio.AbstractVectorGraphicsIO

addRenderingHints, clearRect, clip, clipRect, clipRect, createShape, dispose, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawRenderableImage, drawRenderedImage, drawString, endExport, getClip, getClipBounds, getClipBounds, getComponent, getComposite, getFontMetrics, getFontRenderContext, getRenderingHint, getRenderingHints, getSize, getStroke, getTransform, handleException, overLine, printComment, resetClip, rotate, scale, setClip, setClip, setClip, setColor, setComposite, setFont, setPaint, setRenderingHint, setRenderingHints, setStroke, setTransform, shear, startExport, transform, translate, writeDash, writeError, writeGraphicsState, writeStroke, writeWarning

Methods inherited from class org.freehep.graphicsio.VectorGraphicsIO

copyResourceTo, copyResourceTo

Methods inherited from class org.freehep.graphics2d.AbstractVectorGraphics

clearRect, createShape, drawArc, drawArc, drawLine, drawLine, drawOval, drawOval, drawPolygon, drawPolygon, drawPolyline, drawPolyline, drawRect, drawRect, drawRoundRect, drawRoundRect, drawString, drawString, drawString, drawString, drawString, drawString, drawString, drawString, drawSymbol, drawSymbol, drawSymbol, fillAndDrawSymbol, fillAndDrawSymbol, fillArc, fillArc, fillOval, fillOval, fillPolygon, fillPolygon, fillRect, fillRect, fillRoundRect, fillRoundRect, fillSymbol, fillSymbol, fillSymbol, getBackground, getColor, getColorMode, getCreator, getFont, getPaint, getPrintColor, getProperties, getProperty, getPropertyColor, getPropertyDimension, getPropertyDouble, getPropertyInsets, getPropertyInt, getPropertyRectangle, initProperties, isDeviceIndependent, isProperty, rotate, setBackground, setColorMode, setCreator, setDeviceIndependent, setLineWidth, setLineWidth, setProperties, translate

Methods inherited from class org.freehep.graphics2d.VectorGraphics

create, create, fill, getSymbol, getTextAlignment, getXalignment, getYalignment

Methods inherited from class java.awt.Graphics2D

draw3DRect, fill3DRect

Methods inherited from class java.awt.Graphics

drawBytes, drawChars, drawPolygon, fillPolygon, finalize, getClipRect, getFontMetrics, hitClip

Methods inherited from class java.lang.Object

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

Constructor Detail

NullGraphics2D

public NullGraphics2D()

Creates a null graphics context with dimension 800x600.

NullGraphics2D

protected NullGraphics2D(NullGraphics2D graphics,
              boolean doRestoreOnDispose)

Creates a sub context.

Method Detail

writeHeader

public void writeHeader()
                 throws IOException

Specified by:

writeHeader in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeBackground

public void writeBackground()
                     throws IOException

Specified by:

writeBackground in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeTrailer

public void writeTrailer()
                  throws IOException

Specified by:

writeTrailer in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

closeStream

public void closeStream()
                 throws IOException

Specified by:

closeStream in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

create

public Graphics create()

Specified by:

create in class org.freehep.graphics2d.VectorGraphics

create

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

Specified by:

create in class org.freehep.graphics2d.VectorGraphics

writeGraphicsSave

protected void writeGraphicsSave()
                          throws IOException

Specified by:

writeGraphicsSave in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeGraphicsRestore

protected void writeGraphicsRestore()
                             throws IOException

Specified by:

writeGraphicsRestore in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

draw

public void draw(Shape shape)

Specified by:

draw in class org.freehep.graphics2d.VectorGraphics

fill

public void fill(Shape shape)

Specified by:

fill in class org.freehep.graphics2d.VectorGraphics

fillAndDraw

public void fillAndDraw(Shape shape,
               Color fillColor)

Overrides:

fillAndDraw in class org.freehep.graphics2d.AbstractVectorGraphics

copyArea

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

Specified by:

copyArea in class org.freehep.graphics2d.VectorGraphics

writeImage

protected void writeImage(RenderedImage image,
              AffineTransform xform,
              Color bkg)
                   throws IOException

Specified by:

writeImage in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeString

protected void writeString(String string,
               double x,
               double y)
                    throws IOException

Specified by:

writeString in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

drawString

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

Overrides:

drawString in class org.freehep.graphicsio.AbstractVectorGraphicsIO

drawGlyphVector

public void drawGlyphVector(GlyphVector g,
                   float x,
                   float y)

Overrides:

drawGlyphVector in class org.freehep.graphicsio.AbstractVectorGraphicsIO

writeTransform

protected void writeTransform(AffineTransform t)
                       throws IOException

Specified by:

writeTransform in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeSetTransform

protected void writeSetTransform(AffineTransform t)
                          throws IOException

Overrides:

writeSetTransform in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeClip

protected void writeClip(Rectangle2D r2d)
                  throws IOException

Throws:

IOException

writeClip

protected void writeClip(Shape s)
                  throws IOException

Specified by:

writeClip in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeSetClip

protected void writeSetClip(Shape s)
                     throws IOException

Specified by:

writeSetClip in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeWidth

protected void writeWidth(float width)
                   throws IOException

Overrides:

writeWidth in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeCap

protected void writeCap(int cap)
                 throws IOException

Overrides:

writeCap in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeJoin

protected void writeJoin(int join)
                  throws IOException

Overrides:

writeJoin in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeMiterLimit

protected void writeMiterLimit(float limit)
                        throws IOException

Overrides:

writeMiterLimit in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeDash

protected void writeDash(float[] dash,
             float phase)
                  throws IOException

Overrides:

writeDash in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

setPaintMode

public void setPaintMode()

Specified by:

setPaintMode in class org.freehep.graphics2d.VectorGraphics

setXORMode

public void setXORMode(Color c1)

Specified by:

setXORMode in class org.freehep.graphics2d.VectorGraphics

writePaint

protected void writePaint(Color p)
                   throws IOException

Specified by:

writePaint in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writePaint

protected void writePaint(GradientPaint p)
                   throws IOException

Specified by:

writePaint in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writePaint

protected void writePaint(TexturePaint p)
                   throws IOException

Specified by:

writePaint in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writePaint

protected void writePaint(Paint p)
                   throws IOException

Specified by:

writePaint in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeFont

protected void writeFont(Font font)
                  throws IOException

Specified by:

writeFont in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

getDeviceConfiguration

public GraphicsConfiguration getDeviceConfiguration()

Specified by:

getDeviceConfiguration in class org.freehep.graphics2d.VectorGraphics

hit

public boolean hit(Rectangle rect,
          Shape s,
          boolean onStroke)

Overrides:

hit in class org.freehep.graphics2d.AbstractVectorGraphics

writeComment

public void writeComment(String comment)
                  throws IOException

Specified by:

writeComment in class org.freehep.graphicsio.AbstractVectorGraphicsIO

Throws:

IOException

writeWarning

public void writeWarning(String warning)

Overrides:

writeWarning in class org.freehep.graphicsio.AbstractVectorGraphicsIO

toString

public String toString()

Specified by:

toString in class org.freehep.graphics2d.VectorGraphics