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FreeHEP API Version v1.1 |
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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
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.DummyGraphics2D
This class provides a dummy Graphics2D class, which issues warnings for all non implemented methods. It also describes how to implement these methods. It serves as an example to start the implementation for a new output format.
Field Summary |
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 | |
protected |
DummyGraphics2D(AbstractVectorGraphicsIO graphics,
boolean doRestoreOnDispose)
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DummyGraphics2D(Dimension size,
boolean doRestoreOnDispose)
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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)
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Graphics |
create()
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Graphics |
create(double x,
double y,
double width,
double height)
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void |
draw(Shape shape)
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void |
drawGlyphVector(GlyphVector g,
float x,
float y)
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void |
drawRenderedImage(RenderedImage image,
AffineTransform transform)
Draws a rendered image using a transform. |
void |
drawString(AttributedCharacterIterator iterator,
float x,
float y)
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void |
drawString(String string,
double x,
double y)
Draws a string. |
void |
drawString(String string,
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(TagString string,
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 |
fill(Shape shape)
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void |
fillAndDraw(Shape shape,
Color fillColor)
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GraphicsConfiguration |
getDeviceConfiguration()
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boolean |
hit(Rectangle rect,
Shape s,
boolean onStroke)
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void |
setPaintMode()
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void |
setXORMode(Color c1)
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String |
toString()
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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. |
void |
writeHeader()
Called to write the header part of the output. |
protected boolean |
writeImage(Image image,
int x,
int y,
int width,
int height,
boolean mask,
ImageObserver observer)
Writes out (transparent) image. |
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. |
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. |
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, drawImage, drawImage, endExport, fixedPrecision, getClip, getClipBounds, getClipBounds, getComposite, getFont, getFontMetrics, getFontRenderContext, getRenderingHint, getRenderingHints, getSize, getStroke, getTransform, handleException, printComment, resetClip, rotate, scale, setClip, setClip, setClip, setColor, setComposite, setFont, setPaint, setRenderingHint, setRenderingHints, setStroke, setTransform, shear, startExport, transform, translate, writeClip, writeError, writeGraphicsState, writeSetClip, writeStroke, writeWarning, writeWarning |
Methods inherited from class org.freehep.graphicsio.VectorGraphicsIO |
copyResourceTo, copyResourceTo |
Methods inherited from class org.freehep.graphics2d.AbstractVectorGraphics |
clearRect, createShape, drawArc, drawArc, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawLine, drawLine, drawOval, drawOval, drawPolygon, drawPolygon, drawPolyline, drawPolyline, drawRect, drawRect, drawRenderableImage, drawRoundRect, drawRoundRect, drawString, drawString, drawString, drawString, drawString, drawString, drawSymbol, drawSymbol, fillArc, fillArc, fillOval, fillOval, fillPolygon, fillPolygon, fillRect, fillRect, fillRoundRect, fillRoundRect, fillSymbol, fillSymbol, getBackground, getColor, getColorMode, getCreator, getPaint, getPrintColor, isDeviceIndependent, rotate, setBackground, setColorMode, setCreator, setDeviceIndependent, setLineWidth, setLineWidth, 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 |
public DummyGraphics2D(Dimension size, boolean doRestoreOnDispose)
protected DummyGraphics2D(AbstractVectorGraphicsIO graphics, boolean doRestoreOnDispose)
Method Detail |
public void writeHeader() throws IOException
AbstractVectorGraphicsIO
writeHeader
in class AbstractVectorGraphicsIO
IOException
public void writeTrailer() throws IOException
AbstractVectorGraphicsIO
writeTrailer
in class AbstractVectorGraphicsIO
IOException
public void closeStream() throws IOException
AbstractVectorGraphicsIO
closeStream
in class AbstractVectorGraphicsIO
IOException
public Graphics create()
create
in class VectorGraphics
public Graphics create(double x, double y, double width, double height)
create
in class VectorGraphics
protected void writeGraphicsSave() throws IOException
AbstractVectorGraphicsIO
writeGraphicsSave
in class AbstractVectorGraphicsIO
IOException
protected void writeGraphicsRestore() throws IOException
AbstractVectorGraphicsIO
writeGraphicsRestore
in class AbstractVectorGraphicsIO
IOException
public void draw(Shape shape)
draw
in class VectorGraphics
public void fill(Shape shape)
fill
in class VectorGraphics
public void fillAndDraw(Shape shape, Color fillColor)
fillAndDraw
in class VectorGraphics
public void copyArea(int x, int y, int width, int height, int dx, int dy)
copyArea
in class VectorGraphics
public void drawRenderedImage(RenderedImage image, AffineTransform transform)
AbstractVectorGraphicsIO
drawRenderedImage
in class AbstractVectorGraphicsIO
image
- to be drawntransform
- transform to be used on the imageprotected boolean writeImage(Image image, int x, int y, int width, int height, boolean mask, ImageObserver observer) throws IOException
AbstractVectorGraphicsIO
writeImage
in class AbstractVectorGraphicsIO
image
- image to be writtenmask
- true if image masks backgroundobserver
- for updates if image still incomplete
IOException
public void drawString(String string, double x, double y)
VectorGraphics
drawString
in class VectorGraphics
public void drawString(String string, double x, double y, int horizontal, int vertical, boolean framed, Color frameColor, double frameWidth, boolean banner, Color bannerColor)
VectorGraphics
drawString
in class VectorGraphics
framed
- true if text is surrounded by a frameframeColor
- color of the frameframeWidth
- witdh of the framebanner
- true if the frame is filled by a bannerbannerColor
- color of the bannerpublic void drawString(TagString string, double x, double y, int horizontal, int vertical, boolean framed, Color frameColor, double frameWidth, boolean banner, Color bannerColor)
VectorGraphics
drawString
in class VectorGraphics
framed
- true if text is surrounded by a frameframeColor
- color of the frameframeWidth
- witdh of the framebanner
- true if the frame is filled by a bannerbannerColor
- color of the bannerpublic void drawString(AttributedCharacterIterator iterator, float x, float y)
drawString
in class VectorGraphics
public void drawGlyphVector(GlyphVector g, float x, float y)
drawGlyphVector
in class VectorGraphics
protected void writeTransform(AffineTransform t) throws IOException
AbstractVectorGraphicsIO
writeTransform
in class AbstractVectorGraphicsIO
t
- to be written
IOException
protected void writeClip(Rectangle2D r2d) throws IOException
AbstractVectorGraphicsIO
writeClip
in class AbstractVectorGraphicsIO
r2d
- to be used for clipping
IOException
protected void writeClip(Shape s) throws IOException
AbstractVectorGraphicsIO
writeClip
in class AbstractVectorGraphicsIO
s
- to be used for clipping
IOException
protected void writeWidth(float width) throws IOException
AbstractVectorGraphicsIO
writeWidth
in class AbstractVectorGraphicsIO
width
- of the stroke
IOException
protected void writeCap(int cap) throws IOException
AbstractVectorGraphicsIO
writeCap
in class AbstractVectorGraphicsIO
cap
- of the stroke
IOException
protected void writeJoin(int join) throws IOException
AbstractVectorGraphicsIO
writeJoin
in class AbstractVectorGraphicsIO
join
- of the stroke
IOException
protected void writeMiterLimit(float limit) throws IOException
AbstractVectorGraphicsIO
writeMiterLimit
in class AbstractVectorGraphicsIO
IOException
protected void writeDash(double[] dash, double phase) throws IOException
AbstractVectorGraphicsIO
writeDash
in class AbstractVectorGraphicsIO
dash
- dash pattern, empty array is solid linephase
- of the dash pattern
IOException
public void setPaintMode()
setPaintMode
in class VectorGraphics
public void setXORMode(Color c1)
setXORMode
in class VectorGraphics
protected void writePaint(Color p) throws IOException
AbstractVectorGraphicsIO
writePaint
in class AbstractVectorGraphicsIO
p
- to be written
IOException
protected void writePaint(GradientPaint p) throws IOException
AbstractVectorGraphicsIO
writePaint
in class AbstractVectorGraphicsIO
p
- to be written
IOException
protected void writePaint(TexturePaint p) throws IOException
AbstractVectorGraphicsIO
writePaint
in class AbstractVectorGraphicsIO
p
- to be written
IOException
protected void writePaint(Paint p) throws IOException
AbstractVectorGraphicsIO
writePaint
in class AbstractVectorGraphicsIO
p
- to be written
IOException
public GraphicsConfiguration getDeviceConfiguration()
getDeviceConfiguration
in class VectorGraphics
public boolean hit(Rectangle rect, Shape s, boolean onStroke)
hit
in class VectorGraphics
public void writeComment(String comment) throws IOException
AbstractVectorGraphicsIO
writeComment
in class AbstractVectorGraphicsIO
comment
- to be written
IOException
public String toString()
toString
in class VectorGraphics
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FreeHEP API Version v1.1 |
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PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |