org.freehep.graphicsio.latex
Class LatexGraphics2D

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
                          org.freehep.graphicsio.latex.LatexGraphics2D

All Implemented Interfaces:

VectorGraphicsConstants

public class LatexGraphics2D

extends AbstractVectorGraphicsIO

Version:

$Id: LatexGraphics2D.java,v 1.5 2004/12/30 07:41:35 duns Exp $

Author:

Andre Bach, Mark Donszelmann

Source Code:

LatexGraphics2D.java

Field Summary

Fields inherited from class org.freehep.graphicsio.AbstractVectorGraphicsIO

EMIT_ERRORS, EMIT_WARNINGS

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

	LatexGraphics2D(File file, Component component)
	LatexGraphics2D(File file, Dimension size)
protected	LatexGraphics2D(LatexGraphics2D graphics, boolean doRestoreOnDispose)
	LatexGraphics2D(OutputStream os, Component component, boolean doRestoreOnDispose)
	LatexGraphics2D(OutputStream os, Dimension size, boolean doRestoreOnDispose)

Method Summary

void	closeStream() Called to close the stream you are writing to.
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	fill(Shape shape)
void	fillAndDraw(Shape shape, Color fillColor)
static String	fixedPrecision(double d)
protected String	fixString(String str)
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) Writes out the cap of the stroke.
protected void	writeClip(Rectangle2D r2d) Write out Rectangle2D clip.
protected void	writeClip(Shape s) Write out Shape clip.
void	writeComment(String comment) Called to Write out a comment.
protected void	writeDash(double[] dash, double phase) Writes out the dash of the stroke.
protected void	writeGraphicsRestore() Writes out the restore of a graphics context.
protected void	writeGraphicsSave() Writes out the save of a graphics context for a later restore.
protected void	writeGraphicsSave(Color c, double w, double[] d)
void	writeHeader() Called to write the header part of the output.
protected void	writeImage(RenderedImage image, AffineTransform xform, Color bkg)
protected void	writeJoin(int join) Writes out the join of the stroke.
protected void	writeMiterLimit(float limit) Writes out the miter limit of the stroke.
protected void	writePaint(Color p) Writes out paint as the given color.
protected void	writePaint(GradientPaint p) Writes out paint as the given gradient.
protected void	writePaint(Paint p) Writes out paint.
protected void	writePaint(TexturePaint p) Writes out paint as the given texture.
protected void	writeString(String str, double x, double y)
void	writeTrailer() Called to write the trailing part of the output.
protected void	writeTransform(AffineTransform t) Writes out the transform as it needs to be concatenated to the internal transform of the output format.
void	writeWarning(String msg) Writes out a warning, by default to System.err.
protected void	writeWidth(float width) Writes out the width of the stroke.

Methods inherited from class org.freehep.graphicsio.AbstractVectorGraphicsIO

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

Methods inherited from class org.freehep.graphics2d.VectorGraphics

create, create, 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

LatexGraphics2D

public LatexGraphics2D(File file,
                       Dimension size)
                throws FileNotFoundException

LatexGraphics2D

public LatexGraphics2D(File file,
                       Component component)
                throws FileNotFoundException

LatexGraphics2D

public LatexGraphics2D(OutputStream os,
                       Component component,
                       boolean doRestoreOnDispose)

LatexGraphics2D

public LatexGraphics2D(OutputStream os,
                       Dimension size,
                       boolean doRestoreOnDispose)

LatexGraphics2D

protected LatexGraphics2D(LatexGraphics2D graphics,
                          boolean doRestoreOnDispose)

Method Detail

writeHeader

public void writeHeader()
                 throws IOException

Description copied from class: AbstractVectorGraphicsIO

Called to write the header part of the output.

Specified by:

writeHeader in class AbstractVectorGraphicsIO

Throws:

IOException

writeBackground

public void writeBackground()
                     throws IOException

Specified by:

writeBackground in class AbstractVectorGraphicsIO

Throws:

IOException

writeTrailer

public void writeTrailer()
                  throws IOException

Description copied from class: AbstractVectorGraphicsIO

Called to write the trailing part of the output.

Specified by:

writeTrailer in class AbstractVectorGraphicsIO

Throws:

IOException

closeStream

public void closeStream()
                 throws IOException

Description copied from class: AbstractVectorGraphicsIO

Called to close the stream you are writing to.

Specified by:

closeStream in class AbstractVectorGraphicsIO

Throws:

IOException

create

public Graphics create()

Specified by:

create in class VectorGraphics

create

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

Specified by:

create in class VectorGraphics

writeGraphicsSave

protected void writeGraphicsSave(Color c,
                                 double w,
                                 double[] d)
                          throws IOException

Throws:

IOException

writeGraphicsSave

protected void writeGraphicsSave()
                          throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the save of a graphics context for a later restore. Some implementations keep track of this by hand if the output format does not support it.

Specified by:

writeGraphicsSave in class AbstractVectorGraphicsIO

Throws:

IOException

writeGraphicsRestore

protected void writeGraphicsRestore()
                             throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the restore of a graphics context. Some implementations keep track of this by hand if the output format does not support it.

Specified by:

writeGraphicsRestore in class AbstractVectorGraphicsIO

Throws:

IOException

draw

public void draw(Shape shape)

Specified by:

draw in class VectorGraphics

fill

public void fill(Shape shape)

Specified by:

fill in class VectorGraphics

fillAndDraw

public void fillAndDraw(Shape shape,
                        Color fillColor)

Overrides:

fillAndDraw in class AbstractVectorGraphics

copyArea

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

Specified by:

copyArea in class VectorGraphics

writeImage

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

Specified by:

writeImage in class AbstractVectorGraphicsIO

Throws:

IOException

writeString

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

Specified by:

writeString in class AbstractVectorGraphicsIO

Throws:

IOException

fixString

protected String fixString(String str)

writeTransform

protected void writeTransform(AffineTransform t)
                       throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the transform as it needs to be concatenated to the internal transform of the output format. If there is no implementation of an internal transform, then this method needs to do nothing, BUT all coordinates need to be transformed by the currentTransform before being written out.

Specified by:

writeTransform in class AbstractVectorGraphicsIO

Parameters:

t - to be written

Throws:

IOException

writeClip

protected void writeClip(Rectangle2D r2d)
                  throws IOException

Description copied from class: AbstractVectorGraphicsIO

Write out Rectangle2D clip.

Specified by:

writeClip in class AbstractVectorGraphicsIO

Parameters:

r2d - to be used for clipping

Throws:

IOException

writeClip

protected void writeClip(Shape s)
                  throws IOException

Description copied from class: AbstractVectorGraphicsIO

Write out Shape clip.

Specified by:

writeClip in class AbstractVectorGraphicsIO

Parameters:

s - to be used for clipping

Throws:

IOException

writeWidth

protected void writeWidth(float width)
                   throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the width of the stroke.

Overrides:

writeWidth in class AbstractVectorGraphicsIO

Parameters:

width - of the stroke

Throws:

IOException

writeCap

protected void writeCap(int cap)
                 throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the cap of the stroke.

Overrides:

writeCap in class AbstractVectorGraphicsIO

Parameters:

cap - of the stroke

Throws:

IOException

writeJoin

protected void writeJoin(int join)
                  throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the join of the stroke.

Overrides:

writeJoin in class AbstractVectorGraphicsIO

Parameters:

join - of the stroke

Throws:

IOException

writeMiterLimit

protected void writeMiterLimit(float limit)
                        throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out the miter limit of the stroke.

Overrides:

writeMiterLimit in class AbstractVectorGraphicsIO

Parameters:

limit - miter limit of the stroke

Throws:

IOException

writeDash

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

Description copied from class: AbstractVectorGraphicsIO

Writes out the dash of the stroke.

Overrides:

writeDash in class AbstractVectorGraphicsIO

Parameters:

dash - dash pattern, empty array is solid line

phase - of the dash pattern

Throws:

IOException

setPaintMode

public void setPaintMode()

Specified by:

setPaintMode in class VectorGraphics

setXORMode

public void setXORMode(Color c1)

Specified by:

setXORMode in class VectorGraphics

writePaint

protected void writePaint(Color p)
                   throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out paint as the given color.

Specified by:

writePaint in class AbstractVectorGraphicsIO

Parameters:

p - to be written

Throws:

IOException

writePaint

protected void writePaint(GradientPaint p)
                   throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out paint as the given gradient.

Specified by:

writePaint in class AbstractVectorGraphicsIO

Parameters:

p - to be written

Throws:

IOException

writePaint

protected void writePaint(TexturePaint p)
                   throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out paint as the given texture.

Specified by:

writePaint in class AbstractVectorGraphicsIO

Parameters:

p - to be written

Throws:

IOException

writePaint

protected void writePaint(Paint p)
                   throws IOException

Description copied from class: AbstractVectorGraphicsIO

Writes out paint.

Specified by:

writePaint in class AbstractVectorGraphicsIO

Parameters:

p - to be written

Throws:

IOException

getDeviceConfiguration

public GraphicsConfiguration getDeviceConfiguration()

Specified by:

getDeviceConfiguration in class VectorGraphics

hit

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

Specified by:

hit in class VectorGraphics

writeComment

public void writeComment(String comment)
                  throws IOException

Description copied from class: AbstractVectorGraphicsIO

Called to Write out a comment.

Specified by:

writeComment in class AbstractVectorGraphicsIO

Parameters:

comment - to be written

Throws:

IOException

writeWarning

public void writeWarning(String msg)

Description copied from class: AbstractVectorGraphicsIO

Writes out a warning, by default to System.err.

Overrides:

writeWarning in class AbstractVectorGraphicsIO

Parameters:

msg - to be written

toString

public String toString()

Specified by:

toString in class VectorGraphics

fixedPrecision

public static String fixedPrecision(double d)