org.freehep.graphicsio.emf

Class EMFGraphics2D

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.emf.EMFGraphics2D

All Implemented Interfaces:

VectorGraphicsConstants, EMFConstants

public class EMFGraphics2D
extends AbstractVectorGraphicsIO
implements EMFConstants

Enhanced Metafile Format Graphics 2D driver.

Version:

$Id: freehep-graphicsio-emf/src/main/java/org/freehep/graphicsio/emf/EMFGraphics2D.java 59372df5e0d9 2007/02/06 21:11:19 duns $

Author:

Mark Donszelmann

Field Summary

Fields

Modifier and Type	Field and Description
static String	BACKGROUND
static String	BACKGROUND_COLOR
static String	TRANSPARENT
static String	version

Fields inherited from class org.freehep.graphicsio.AbstractVectorGraphicsIO

CLIP, EMIT_ERRORS, EMIT_WARNINGS, TEXT_AS_SHAPES

Fields inherited from interface org.freehep.graphicsio.emf.EMFConstants

AC_SRC_ALPHA, AC_SRC_OVER, AD_CLOCKWISE, AD_COUNTERCLOCKWISE, ALTERNATE, BI_BITFIELDS, BI_JPEG, BI_PNG, BI_RGB, BI_RLE4, BI_RLE8, BKG_OPAQUE, BKG_TRANSPARENT, BLACKONWHITE, BS_DIBPATTERN, BS_DIBPATTERN8X8, BS_DIBPATTERNPT, BS_HATCHED, BS_HOLLOW, BS_INDEXED, BS_MONOPATTERN, BS_NULL, BS_PATTERN, BS_PATTERN8X8, BS_SOLID, COLORONCOLOR, DIB_PAL_COLORS, DIB_RGB_COLORS, ETO_CLIPPED, ETO_GLYPH_INDEX, ETO_IGNORELANGUAGE, ETO_NUMERICSLATIN, ETO_NUMERICSLOCAL, ETO_OPAQUE, ETO_PDY, ETO_RTLREADING, FLOODFILLBORDER, FLOODFILLSURFACE, FW_BOLD, FW_DONTCARE, FW_EXTRABOLD, FW_EXTRALIGHT, FW_HEAVY, FW_LIGHT, FW_MEDIUM, FW_NORMAL, FW_SEMIBOLD, FW_THIN, GDICOMMENT_BEGINGROUP, GDICOMMENT_ENDGROUP, GDICOMMENT_IDENTIFIER, GDICOMMENT_MULTIFORMATS, GDICOMMENT_UNICODE_END, GDICOMMENT_UNICODE_STRING, GDICOMMENT_WINDOWS_METAFILE, GM_ADVANCED, GM_COMPATIBLE, GRADIENT_FILL_RECT_H, GRADIENT_FILL_RECT_V, GRADIENT_FILL_TRIANGLE, HALFTONE, HS_BDIAGONAL, HS_CROSS, HS_DIAGCROSS, HS_FDIAGONAL, HS_HORIZONTAL, HS_VERTICAL, ICM_DONE_OUTSIDEDC, ICM_OFF, ICM_ON, ICM_QUERY, MM_ANISOTROPIC, MM_HIENGLISH, MM_HIMETRIC, MM_ISOTROPIC, MM_LOENGLISH, MM_LOMETRIC, MM_TEXT, MM_TWIPS, MWT_IDENTITY, MWT_LEFTMULTIPLY, MWT_RIGHTMULTIPLY, PAN_ANY, PAN_NO_FIT, PS_COSMETIC, PS_DASH, PS_DASHDOT, PS_DASHDOTDOT, PS_DOT, PS_ENDCAP_FLAT, PS_ENDCAP_ROUND, PS_ENDCAP_SQUARE, PS_GEOMETRIC, PS_INSIDEFRAME, PS_JOIN_BEVEL, PS_JOIN_MITER, PS_JOIN_ROUND, PS_NULL, PS_SOLID, PS_USERSTYLE, PT_BEZIERTO, PT_CLOSEFIGURE, PT_LINETO, PT_MOVETO, R2_BLACK, R2_COPYPEN, R2_MASKNOTPEN, R2_MASKPEN, R2_MASKPENNOT, R2_MERGENOTPEN, R2_MERGEPEN, R2_MERGEPENNOT, R2_NOP, R2_NOT, R2_NOTCOPYPEN, R2_NOTMASKPEN, R2_NOTMERGEPEN, R2_NOTXORPEN, R2_WHITE, R2_XORPEN, RGN_AND, RGN_COPY, RGN_DIFF, RGN_MAX, RGN_MIN, RGN_OR, RGN_XOR, SRCCOPY, STRETCH_ANDSCANS, STRETCH_DELETESCANS, STRETCH_HALFTONE, STRETCH_ORSCANS, TA_BASELINE, TA_BOTTOM, TA_CENTER, TA_LEFT, TA_NOUPDATECP, TA_RIGHT, TA_RTLREADING, TA_TOP, TA_UPDATECP, TWIPS, UNITS_PER_PIXEL, WHITEONBLACK, WINDING

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
protected	EMFGraphics2D(EMFGraphics2D graphics, boolean doRestoreOnDispose)
	EMFGraphics2D(File file, Component component)
	EMFGraphics2D(File file, Dimension size)
	EMFGraphics2D(OutputStream os, Component component)
	EMFGraphics2D(OutputStream os, Dimension size)

Method Summary

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)
protected Shape	createShape(double[] xPoints, double[] yPoints, int nPoints, boolean close) Implementation of createShape makes sure that the points are different by at least one Unit.
void	draw(Shape shape)
void	fill(Shape shape)
void	fillAndDraw(Shape shape, Color fillColor)
static Properties	getDefaultProperties()
GraphicsConfiguration	getDeviceConfiguration()
static void	setDefaultProperties(Properties newProperties)
void	setPaintMode()
void	setXORMode(Color c1)
String	toString()
void	writeBackground()
protected void	writeClip(Shape s)
void	writeComment(String comment)
protected void	writeFont(Font font)
protected void	writeGraphicsRestore()
protected void	writeGraphicsSave()
void	writeGraphicsState()
void	writeHeader()
protected void	writeImage(RenderedImage image, AffineTransform xform, Color bkg)
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)
void	writeString(String string, double x, double y)
void	writeStroke(Stroke stroke)
void	writeTrailer()
protected void	writeTransform(AffineTransform t)

Methods inherited from class org.freehep.graphicsio.AbstractVectorGraphicsIO

addRenderingHints, clearRect, clip, clipRect, clipRect, dispose, drawGlyphVector, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawRenderableImage, drawRenderedImage, drawString, 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, writeCap, writeDash, writeDash, writeError, writeJoin, writeMiterLimit, writeWarning, writeWarning, writeWidth

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, hit, 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

Field Detail

version

public static final String version

See Also:

Constant Field Values

TRANSPARENT

public static final String TRANSPARENT

BACKGROUND

public static final String BACKGROUND

BACKGROUND_COLOR

public static final String BACKGROUND_COLOR

Constructor Detail

EMFGraphics2D

public EMFGraphics2D(File file,
                     Dimension size)
              throws FileNotFoundException

Throws:

FileNotFoundException

EMFGraphics2D

public EMFGraphics2D(File file,
                     Component component)
              throws FileNotFoundException

Throws:

FileNotFoundException

EMFGraphics2D

public EMFGraphics2D(OutputStream os,
                     Dimension size)

EMFGraphics2D

public EMFGraphics2D(OutputStream os,
                     Component component)

EMFGraphics2D

protected EMFGraphics2D(EMFGraphics2D graphics,
                        boolean doRestoreOnDispose)

Method Detail

getDefaultProperties

public static Properties getDefaultProperties()

setDefaultProperties

public static void setDefaultProperties(Properties newProperties)

writeHeader

public void writeHeader()
                 throws IOException

Specified by:

writeHeader in class AbstractVectorGraphicsIO

Throws:

IOException

writeGraphicsState

public void writeGraphicsState()
                        throws IOException

Overrides:

writeGraphicsState 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

Specified by:

writeTrailer in class AbstractVectorGraphicsIO

Throws:

IOException

closeStream

public void closeStream()
                 throws IOException

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()
                          throws IOException

Specified by:

writeGraphicsSave in class AbstractVectorGraphicsIO

Throws:

IOException

writeGraphicsRestore

protected void writeGraphicsRestore()
                             throws IOException

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

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

Specified by:

writeString in class AbstractVectorGraphicsIO

Throws:

IOException

writeTransform

protected void writeTransform(AffineTransform t)
                       throws IOException

Specified by:

writeTransform in class AbstractVectorGraphicsIO

Throws:

IOException

writeSetTransform

protected void writeSetTransform(AffineTransform t)
                          throws IOException

Overrides:

writeSetTransform in class AbstractVectorGraphicsIO

Throws:

IOException

writeSetClip

protected void writeSetClip(Shape s)
                     throws IOException

Specified by:

writeSetClip in class AbstractVectorGraphicsIO

Throws:

IOException

writeClip

protected void writeClip(Shape s)
                  throws IOException

Specified by:

writeClip in class AbstractVectorGraphicsIO

Throws:

IOException

writeStroke

public void writeStroke(Stroke stroke)
                 throws IOException

Overrides:

writeStroke in class AbstractVectorGraphicsIO

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

Specified by:

writePaint in class AbstractVectorGraphicsIO

Throws:

IOException

writePaint

protected void writePaint(GradientPaint p)
                   throws IOException

Specified by:

writePaint in class AbstractVectorGraphicsIO

Throws:

IOException

writePaint

protected void writePaint(TexturePaint p)
                   throws IOException

Specified by:

writePaint in class AbstractVectorGraphicsIO

Throws:

IOException

writePaint

protected void writePaint(Paint p)
                   throws IOException

Specified by:

writePaint in class AbstractVectorGraphicsIO

Throws:

IOException

writeFont

protected void writeFont(Font font)
                  throws IOException

Specified by:

writeFont in class AbstractVectorGraphicsIO

Throws:

IOException

getDeviceConfiguration

public GraphicsConfiguration getDeviceConfiguration()

Specified by:

getDeviceConfiguration in class VectorGraphics

writeComment

public void writeComment(String comment)
                  throws IOException

Specified by:

writeComment in class AbstractVectorGraphicsIO

Throws:

IOException

toString

public String toString()

Specified by:

toString in class VectorGraphics

createShape

protected Shape createShape(double[] xPoints,
                            double[] yPoints,
                            int nPoints,
                            boolean close)

Implementation of createShape makes sure that the points are different by at least one Unit.

Overrides:

createShape in class AbstractVectorGraphicsIO