org.freehep.graphicsio.pdf
Class PDFGraphics2D
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.pdf.PDFGraphics2D
- All Implemented Interfaces:
- org.freehep.graphics2d.VectorGraphicsConstants, org.freehep.graphicsio.font.FontUtilities.ShowString, org.freehep.graphicsio.MultiPageDocument
public class PDFGraphics2D
- extends org.freehep.graphicsio.AbstractVectorGraphicsIO
- implements org.freehep.graphicsio.MultiPageDocument, org.freehep.graphicsio.font.FontUtilities.ShowString
Implementation of VectorGraphics that writes the output to a PDF
file. Users of this class have to generate a PDFWriter and create
an instance by invoking the factory method or the constructor. Document
specific settings like page size can then be made by the appropriate setter
methods. Before starting to draw, startExport() must be called.
When drawing is finished, call endExport().
- Version:
- $Id: PDFGraphics2D.java 9312 2006-11-12 17:25:14Z duns $
- Author:
- Simon Fischer, Mark Donszelmann
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 |
Method Summary |
void |
closePage()
|
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 s)
|
void |
fill(Shape s)
|
void |
fillAndDraw(Shape s,
Color fillColor)
|
static Properties |
getDefaultProperties()
|
GraphicsConfiguration |
getDeviceConfiguration()
|
boolean |
hit(Rectangle rect,
Shape s,
boolean onStroke)
|
boolean |
isMultiPage()
|
void |
openPage(Component component)
|
void |
openPage(Dimension size,
String title)
|
static void |
setClipEnabled(boolean enabled)
Set the clipping enabled flag. |
static void |
setDefaultProperties(Properties newProperties)
|
void |
setFooter(Font font,
org.freehep.graphics2d.TagString left,
org.freehep.graphics2d.TagString center,
org.freehep.graphics2d.TagString right,
int underlineThickness)
|
void |
setHeader(Font font,
org.freehep.graphics2d.TagString left,
org.freehep.graphics2d.TagString center,
org.freehep.graphics2d.TagString right,
int underlineThickness)
|
void |
setMultiPage(boolean multiPage)
|
protected void |
setNonStrokeColor(Color c)
|
void |
setPaintMode()
|
protected void |
setStrokeColor(Color c)
|
void |
setXORMode(Color c1)
|
void |
showString(Font font,
String str)
|
String |
toString()
|
void |
writeBackground()
|
protected void |
writeCap(int cap)
|
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()
Writes the catalog, docinfo, preferences, and (as we use only single page
output the page tree. |
protected void |
writeImage(RenderedImage image,
AffineTransform xform,
Color bkg)
|
protected void |
writeJoin(int join)
|
protected void |
writeMiterLimit(float limit)
|
protected void |
writePaint(Color c)
|
protected void |
writePaint(GradientPaint c)
|
protected void |
writePaint(Paint paint)
|
protected void |
writePaint(TexturePaint c)
|
protected void |
writeSetClip(Shape s)
|
protected void |
writeString(String str,
double x,
double y)
|
void |
writeTrailer()
|
protected void |
writeTransform(AffineTransform t)
Write the given transformation matrix to the file. |
protected void |
writeWidth(float width)
|
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, 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, writeSetTransform, 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, 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, getSymbol, getTextAlignment, getXalignment, getYalignment |
VERSION6
public static final String VERSION6
- See Also:
- Constant Field Values
VERSION5
public static final String VERSION5
- See Also:
- Constant Field Values
VERSION4
public static final String VERSION4
- 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
PAGE_SIZE
public static final String PAGE_SIZE
PAGE_MARGINS
public static final String PAGE_MARGINS
ORIENTATION
public static final String ORIENTATION
FIT_TO_PAGE
public static final String FIT_TO_PAGE
EMBED_FONTS
public static final String EMBED_FONTS
EMBED_FONTS_AS
public static final String EMBED_FONTS_AS
THUMBNAILS
public static final String THUMBNAILS
THUMBNAIL_SIZE
public static final String THUMBNAIL_SIZE
COMPRESS
public static final String COMPRESS
VERSION
public static final String VERSION
WRITE_IMAGES_AS
public static final String WRITE_IMAGES_AS
AUTHOR
public static final String AUTHOR
TITLE
public static final String TITLE
SUBJECT
public static final String SUBJECT
KEYWORDS
public static final String KEYWORDS
version
public static final String version
- See Also:
- Constant Field Values
PDFGraphics2D
public PDFGraphics2D(File file,
Dimension size)
throws FileNotFoundException
- Throws:
FileNotFoundException
PDFGraphics2D
public PDFGraphics2D(File file,
Component component)
throws FileNotFoundException
- Throws:
FileNotFoundException
PDFGraphics2D
public PDFGraphics2D(OutputStream ros,
Dimension size)
PDFGraphics2D
public PDFGraphics2D(OutputStream ros,
Component component)
PDFGraphics2D
protected PDFGraphics2D(PDFGraphics2D graphics,
boolean doRestoreOnDispose)
- Cloneconstructor
getDefaultProperties
public static Properties getDefaultProperties()
setDefaultProperties
public static void setDefaultProperties(Properties newProperties)
setMultiPage
public void setMultiPage(boolean multiPage)
- Specified by:
setMultiPage
in interface org.freehep.graphicsio.MultiPageDocument
isMultiPage
public boolean isMultiPage()
- Specified by:
isMultiPage
in interface org.freehep.graphicsio.MultiPageDocument
setClipEnabled
public static void setClipEnabled(boolean enabled)
- Set the clipping enabled flag. This will affect all output operations
after this call completes. In some circumstances the clipping region is
set incorrectly (not yet understood; AWT seems to not correctly dispose
of graphic contexts). A workaround is to simply switch it off.
writeHeader
public void writeHeader()
throws IOException
- Writes the catalog, docinfo, preferences, and (as we use only single page
output the page tree.
- Specified by:
writeHeader
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
writeBackground
public void writeBackground()
- Specified by:
writeBackground
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
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
openPage
public void openPage(Component component)
throws IOException
- Specified by:
openPage
in interface org.freehep.graphicsio.MultiPageDocument
- Throws:
IOException
openPage
public void openPage(Dimension size,
String title)
throws IOException
- Specified by:
openPage
in interface org.freehep.graphicsio.MultiPageDocument
- Throws:
IOException
closePage
public void closePage()
throws IOException
- Specified by:
closePage
in interface org.freehep.graphicsio.MultiPageDocument
- Throws:
IOException
setHeader
public void setHeader(Font font,
org.freehep.graphics2d.TagString left,
org.freehep.graphics2d.TagString center,
org.freehep.graphics2d.TagString right,
int underlineThickness)
- Specified by:
setHeader
in interface org.freehep.graphicsio.MultiPageDocument
setFooter
public void setFooter(Font font,
org.freehep.graphics2d.TagString left,
org.freehep.graphics2d.TagString center,
org.freehep.graphics2d.TagString right,
int underlineThickness)
- Specified by:
setFooter
in interface org.freehep.graphicsio.MultiPageDocument
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 s)
- Specified by:
draw
in class org.freehep.graphics2d.VectorGraphics
fill
public void fill(Shape s)
- Specified by:
fill
in class org.freehep.graphics2d.VectorGraphics
fillAndDraw
public void fillAndDraw(Shape s,
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 str,
double x,
double y)
throws IOException
- Specified by:
writeString
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
writeTransform
protected void writeTransform(AffineTransform t)
throws IOException
- Write the given transformation matrix to the file.
- Specified by:
writeTransform
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
writeClip
protected void writeClip(Shape s)
throws IOException
- Specified by:
writeClip
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 c)
throws IOException
- Specified by:
writePaint
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
writePaint
protected void writePaint(GradientPaint c)
throws IOException
- Specified by:
writePaint
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
writePaint
protected void writePaint(TexturePaint c)
throws IOException
- Specified by:
writePaint
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
writePaint
protected void writePaint(Paint paint)
throws IOException
- Specified by:
writePaint
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
setNonStrokeColor
protected void setNonStrokeColor(Color c)
throws IOException
- Throws:
IOException
setStrokeColor
protected void setStrokeColor(Color c)
throws IOException
- 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)
- Specified by:
hit
in class org.freehep.graphics2d.VectorGraphics
writeComment
public void writeComment(String comment)
throws IOException
- Specified by:
writeComment
in class org.freehep.graphicsio.AbstractVectorGraphicsIO
- Throws:
IOException
toString
public String toString()
- Specified by:
toString
in class org.freehep.graphics2d.VectorGraphics
showString
public void showString(Font font,
String str)
throws IOException
- Specified by:
showString
in interface org.freehep.graphicsio.font.FontUtilities.ShowString
- Throws:
IOException
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