Module com.github.librepdf.openpdf

Package org.openpdf.text.pdf

Class PdfGraphics2D

java.lang.Object

java.awt.Graphics

java.awt.Graphics2D

org.openpdf.text.pdf.PdfGraphics2D

Direct Known Subclasses:

PdfPrinterGraphics2D

public class PdfGraphics2D
extends Graphics2D

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PdfGraphics2D.HyperLinkKey

Field Summary

Fields

Modifier and Type	Field	Description
static final int	AFM_DIVISOR
protected int	currentFillGState
protected int	currentStrokeGState
protected PdfGState[]	fillGState
protected PdfGState[]	strokeGState
protected boolean	underline

Constructor Summary

Constructors

Modifier	Constructor	Description
	PdfGraphics2D(PdfContentByte cb, float width, float height)	Shortcut constructor for PDFGraphics2D.
	PdfGraphics2D(PdfContentByte cb, float width, float height, FontMapper fontMapper, boolean onlyShapes, boolean convertImagesToJPEG, float quality)	Constructor for PDFGraphics2D.
protected	PdfGraphics2D(PdfGraphics2D parent)	Copy constructor for child PdfGraphics2D objects.

Method Summary

Modifier and Type	Method	Description
void	addRenderingHints(Map hints)
static double	asPoints(double d, int i)	Calculates position and/or stroke thickness depending on the font size
void	clearRect(int x, int y, int width, int height)
void	clip(Shape s)
void	clipRect(int x, int y, int width, int height)
void	copyArea(int x, int y, int width, int height, int dx, int dy)
Graphics	create()
protected PdfGraphics2D	createChild()
void	dispose()
protected void	doAttributes(AttributedCharacterIterator iter)	This routine goes through the attributes and sets the font before calling the actual string drawing routine
void	draw(Shape s)
void	drawArc(int x, int y, int width, int height, int startAngle, int arcAngle)
void	drawGlyphVector(GlyphVector g, float x, float y)
void	drawImage(BufferedImage img, BufferedImageOp op, int x, int y)
boolean	drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer)
boolean	drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer)
boolean	drawImage(Image img, int x, int y, int width, int height, Color bgcolor, ImageObserver observer)
boolean	drawImage(Image img, int x, int y, int width, int height, ImageObserver observer)
boolean	drawImage(Image img, int x, int y, Color bgcolor, ImageObserver observer)
boolean	drawImage(Image img, int x, int y, ImageObserver observer)
boolean	drawImage(Image img, AffineTransform xform, ImageObserver obs)
void	drawLine(int x1, int y1, int x2, int y2)
void	drawOval(int x, int y, int width, int height)
void	drawPolygon(int[] xPoints, int[] yPoints, int nPoints)
void	drawPolyline(int[] x, int[] y, int nPoints)
void	drawRect(int x, int y, int width, int height)
void	drawRenderableImage(RenderableImage img, AffineTransform xform)
void	drawRenderedImage(RenderedImage img, AffineTransform xform)
void	drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
void	drawString(String s, float x, float y)
void	drawString(String s, int x, int y)
void	drawString(AttributedCharacterIterator iter, float x, float y)
void	drawString(AttributedCharacterIterator iterator, int x, int y)
void	fill(Shape s)
void	fillArc(int x, int y, int width, int height, int startAngle, int arcAngle)
void	fillOval(int x, int y, int width, int height)
void	fillPolygon(int[] xPoints, int[] yPoints, int nPoints)
void	fillRect(int x, int y, int width, int height)
void	fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight)
Color	getBackground()
Shape	getClip()
Rectangle	getClipBounds()
Color	getColor()
Composite	getComposite()
PdfContentByte	getContent()
GraphicsConfiguration	getDeviceConfiguration()
Font	getFont()
FontMetrics	getFontMetrics(Font f)
FontRenderContext	getFontRenderContext()
Paint	getPaint()	Method contributed by Alexej Suchov
Object	getRenderingHint(RenderingHints.Key arg0)
RenderingHints	getRenderingHints()
Stroke	getStroke()
AffineTransform	getTransform()
boolean	hit(Rectangle rect, Shape s, boolean onStroke)
void	rotate(double theta)
void	rotate(double theta, double x, double y)
void	scale(double sx, double sy)
void	setBackground(Color color)
void	setClip(int x, int y, int width, int height)
void	setClip(Shape s)
void	setColor(Color color)
void	setComposite(Composite comp)	Method contributed by Alexej Suchov
void	setCompositeFontDrawerEnabled(boolean compositeFontDrawerEnabled)	Enables/Disables the composite font drawer due to issues with custom font mappers that do not always default to one specific font but allow custom fonts.
void	setFont(Font f)	Sets the current font.
void	setPaint(Paint paint)	Method contributed by Alexej Suchov
void	setPaintMode()
void	setRenderingHint(RenderingHints.Key arg0, Object arg1)	Sets a rendering hint
void	setRenderingHints(Map hints)
void	setStroke(Stroke s)
void	setTransform(AffineTransform t)
void	setXORMode(Color c1)
void	shear(double shx, double shy)
void	transform(AffineTransform tx)
void	translate(double tx, double ty)
void	translate(int x, int y)

Methods inherited from class java.awt.Graphics2D

draw3DRect, fill3DRect

Methods inherited from class java.awt.Graphics

create, drawBytes, drawChars, drawPolygon, fillPolygon, finalize, getClipBounds, getClipRect, getFontMetrics, hitClip, toString

Methods inherited from class java.lang.Object

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

Field Details

AFM_DIVISOR

public static final int AFM_DIVISOR

See Also:

• Constant Field Values

underline

protected boolean underline

fillGState

protected PdfGState[] fillGState

strokeGState

protected PdfGState[] strokeGState

currentFillGState

protected int currentFillGState

currentStrokeGState

protected int currentStrokeGState

Constructor Details

PdfGraphics2D

protected PdfGraphics2D(PdfGraphics2D parent)

Copy constructor for child PdfGraphics2D objects.

Parameters:

parent - the parent PdfGraphics2D

See Also:

• create()

PdfGraphics2D

public PdfGraphics2D(PdfContentByte cb,
 float width,
 float height)

Shortcut constructor for PDFGraphics2D.

Parameters:

cb - the PdfContentByte

width - the width

height - the height

PdfGraphics2D

public PdfGraphics2D(PdfContentByte cb,
 float width,
 float height,
 FontMapper fontMapper,
 boolean onlyShapes,
 boolean convertImagesToJPEG,
 float quality)

Constructor for PDFGraphics2D.

Parameters:

cb - The PdfContentByte

width - The width

height - The height

fontMapper - The fonts to put in the BaseFont Map

onlyShapes - True if there are only shapes, false otherwise

convertImagesToJPEG - True to convert to JPEG, false otherwise

quality - The JPEG quality

Method Details

asPoints

public static double asPoints(double d,
 int i)

Calculates position and/or stroke thickness depending on the font size

Parameters:

d - value to be converted

i - font size

Returns:

position and/or stroke thickness depending on the font size

draw

public void draw(Shape s)

Specified by:

draw in class Graphics2D

See Also:

• Graphics2D.draw(Shape)

drawImage

public boolean drawImage(Image img,
 AffineTransform xform,
 ImageObserver obs)

Specified by:

drawImage in class Graphics2D

See Also:

• Graphics2D.drawImage(Image, AffineTransform, ImageObserver)

drawImage

public void drawImage(BufferedImage img,
 BufferedImageOp op,
 int x,
 int y)

Specified by:

drawImage in class Graphics2D

See Also:

• Graphics2D.drawImage(BufferedImage, BufferedImageOp, int, int)

drawRenderedImage

public void drawRenderedImage(RenderedImage img,
 AffineTransform xform)

Specified by:

drawRenderedImage in class Graphics2D

See Also:

• Graphics2D.drawRenderedImage(RenderedImage, AffineTransform)

drawRenderableImage

public void drawRenderableImage(RenderableImage img,
 AffineTransform xform)

Specified by:

drawRenderableImage in class Graphics2D

See Also:

• Graphics2D.drawRenderableImage(RenderableImage, AffineTransform)

drawString

public void drawString(String s,
 int x,
 int y)

Specified by:

drawString in class Graphics2D

See Also:

• Graphics.drawString(String, int, int)

doAttributes

protected void doAttributes(AttributedCharacterIterator iter)

This routine goes through the attributes and sets the font before calling the actual string drawing routine

Parameters:

iter - the AttributedCharacterIterator

drawString

public void drawString(String s,
 float x,
 float y)

Specified by:

drawString in class Graphics2D

See Also:

• Graphics2D.drawString(String, float, float)

drawString

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

Specified by:

drawString in class Graphics2D

See Also:

• Graphics.drawString(AttributedCharacterIterator, int, int)

drawString

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

Specified by:

drawString in class Graphics2D

See Also:

• Graphics2D.drawString(AttributedCharacterIterator, float, float)

drawGlyphVector

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

Specified by:

drawGlyphVector in class Graphics2D

See Also:

• Graphics2D.drawGlyphVector(GlyphVector, float, float)

fill

public void fill(Shape s)

Specified by:

fill in class Graphics2D

See Also:

• Graphics2D.fill(Shape)

hit

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

Specified by:

hit in class Graphics2D

See Also:

• Graphics2D.hit(Rectangle, Shape, boolean)

getDeviceConfiguration

public GraphicsConfiguration getDeviceConfiguration()

Specified by:

getDeviceConfiguration in class Graphics2D

See Also:

• Graphics2D.getDeviceConfiguration()

setRenderingHint

public void setRenderingHint(RenderingHints.Key arg0,
 Object arg1)

Sets a rendering hint

Specified by:

setRenderingHint in class Graphics2D

Parameters:

arg0 - the Key

arg1 - the Object to associate to it

getRenderingHint

public Object getRenderingHint(RenderingHints.Key arg0)

Specified by:

getRenderingHint in class Graphics2D

Parameters:

arg0 - a key

Returns:

the rendering hint

addRenderingHints

public void addRenderingHints(Map hints)

Specified by:

addRenderingHints in class Graphics2D

See Also:

• Graphics2D.addRenderingHints(Map)

getRenderingHints

public RenderingHints getRenderingHints()

Specified by:

getRenderingHints in class Graphics2D

See Also:

• Graphics2D.getRenderingHints()

setRenderingHints

public void setRenderingHints(Map hints)

Specified by:

setRenderingHints in class Graphics2D

See Also:

• Graphics2D.setRenderingHints(Map)

translate

public void translate(int x,
 int y)

Specified by:

translate in class Graphics2D

See Also:

• Graphics.translate(int, int)

translate

public void translate(double tx,
 double ty)

Specified by:

translate in class Graphics2D

See Also:

• Graphics2D.translate(double, double)

rotate

public void rotate(double theta)

Specified by:

rotate in class Graphics2D

See Also:

• Graphics2D.rotate(double)

rotate

public void rotate(double theta,
 double x,
 double y)

Specified by:

rotate in class Graphics2D

See Also:

• Graphics2D.rotate(double, double, double)

scale

public void scale(double sx,
 double sy)

Specified by:

scale in class Graphics2D

See Also:

• Graphics2D.scale(double, double)

shear

public void shear(double shx,
 double shy)

Specified by:

shear in class Graphics2D

See Also:

• Graphics2D.shear(double, double)

transform

public void transform(AffineTransform tx)

Specified by:

transform in class Graphics2D

See Also:

• Graphics2D.transform(AffineTransform)

getTransform

public AffineTransform getTransform()

Specified by:

getTransform in class Graphics2D

See Also:

• Graphics2D.getTransform()

setTransform

public void setTransform(AffineTransform t)

Specified by:

setTransform in class Graphics2D

See Also:

• Graphics2D.setTransform(AffineTransform)

getPaint

public Paint getPaint()

Method contributed by Alexej Suchov

Specified by:

getPaint in class Graphics2D

See Also:

• Graphics2D.getPaint()

setPaint

public void setPaint(Paint paint)

Method contributed by Alexej Suchov

Specified by:

setPaint in class Graphics2D

See Also:

• Graphics2D.setPaint(Paint)

getComposite

public Composite getComposite()

Specified by:

getComposite in class Graphics2D

See Also:

• Graphics2D.getComposite()

setComposite

public void setComposite(Composite comp)

Method contributed by Alexej Suchov

Specified by:

setComposite in class Graphics2D

See Also:

• Graphics2D.setComposite(Composite)

getBackground

public Color getBackground()

Specified by:

getBackground in class Graphics2D

See Also:

• Graphics2D.getBackground()

setBackground

public void setBackground(Color color)

Specified by:

setBackground in class Graphics2D

See Also:

• Graphics2D.setBackground(Color)

getStroke

public Stroke getStroke()

Specified by:

getStroke in class Graphics2D

See Also:

• Graphics2D.getStroke()

setStroke

public void setStroke(Stroke s)

Specified by:

setStroke in class Graphics2D

See Also:

• Graphics2D.setStroke(Stroke)

getFontRenderContext

public FontRenderContext getFontRenderContext()

Specified by:

getFontRenderContext in class Graphics2D

See Also:

• Graphics2D.getFontRenderContext()

create

public Graphics create()

Specified by:

create in class Graphics

See Also:

• Graphics.create()

createChild

protected PdfGraphics2D createChild()

getContent

public PdfContentByte getContent()

getColor

public Color getColor()

Specified by:

getColor in class Graphics

See Also:

• Graphics.getColor()

setColor

public void setColor(Color color)

Specified by:

setColor in class Graphics

See Also:

• Graphics.setColor(Color)

setPaintMode

public void setPaintMode()

Specified by:

setPaintMode in class Graphics

See Also:

• Graphics.setPaintMode()

setXORMode

public void setXORMode(Color c1)

Specified by:

setXORMode in class Graphics

See Also:

• Graphics.setXORMode(Color)

getFont

public Font getFont()

Specified by:

getFont in class Graphics

See Also:

• Graphics.getFont()

setFont

public void setFont(Font f)

Sets the current font.

Specified by:

setFont in class Graphics

getFontMetrics

public FontMetrics getFontMetrics(Font f)

Specified by:

getFontMetrics in class Graphics

See Also:

• Graphics.getFontMetrics(Font)

getClipBounds

public Rectangle getClipBounds()

Specified by:

getClipBounds in class Graphics

See Also:

• Graphics.getClipBounds()

clipRect

public void clipRect(int x,
 int y,
 int width,
 int height)

Specified by:

clipRect in class Graphics

See Also:

• Graphics.clipRect(int, int, int, int)

setClip

public void setClip(int x,
 int y,
 int width,
 int height)

Specified by:

setClip in class Graphics

See Also:

• Graphics.setClip(int, int, int, int)

clip

public void clip(Shape s)

Specified by:

clip in class Graphics2D

See Also:

• Graphics2D.clip(Shape)

getClip

public Shape getClip()

Specified by:

getClip in class Graphics

See Also:

• Graphics.getClip()

setClip

public void setClip(Shape s)

Specified by:

setClip in class Graphics

See Also:

• Graphics.setClip(Shape)

copyArea

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

Specified by:

copyArea in class Graphics

See Also:

• Graphics.copyArea(int, int, int, int, int, int)

drawLine

public void drawLine(int x1,
 int y1,
 int x2,
 int y2)

Specified by:

drawLine in class Graphics

See Also:

• Graphics.drawLine(int, int, int, int)

drawRect

public void drawRect(int x,
 int y,
 int width,
 int height)

Overrides:

drawRect in class Graphics

See Also:

• Graphics.fillRect(int, int, int, int)

fillRect

public void fillRect(int x,
 int y,
 int width,
 int height)

Specified by:

fillRect in class Graphics

See Also:

• Graphics.fillRect(int, int, int, int)

clearRect

public void clearRect(int x,
 int y,
 int width,
 int height)

Specified by:

clearRect in class Graphics

See Also:

• Graphics.clearRect(int, int, int, int)

drawRoundRect

public void drawRoundRect(int x,
 int y,
 int width,
 int height,
 int arcWidth,
 int arcHeight)

Specified by:

drawRoundRect in class Graphics

See Also:

• Graphics.drawRoundRect(int, int, int, int, int, int)

fillRoundRect

public void fillRoundRect(int x,
 int y,
 int width,
 int height,
 int arcWidth,
 int arcHeight)

Specified by:

fillRoundRect in class Graphics

See Also:

• Graphics.fillRoundRect(int, int, int, int, int, int)

drawOval

public void drawOval(int x,
 int y,
 int width,
 int height)

Specified by:

drawOval in class Graphics

See Also:

• Graphics.drawOval(int, int, int, int)

fillOval

public void fillOval(int x,
 int y,
 int width,
 int height)

Specified by:

fillOval in class Graphics

See Also:

• Graphics.fillOval(int, int, int, int)

drawArc

public void drawArc(int x,
 int y,
 int width,
 int height,
 int startAngle,
 int arcAngle)

Specified by:

drawArc in class Graphics

See Also:

• Graphics.drawArc(int, int, int, int, int, int)

fillArc

public void fillArc(int x,
 int y,
 int width,
 int height,
 int startAngle,
 int arcAngle)

Specified by:

fillArc in class Graphics

See Also:

• Graphics.fillArc(int, int, int, int, int, int)

drawPolyline

public void drawPolyline(int[] x,
 int[] y,
 int nPoints)

Specified by:

drawPolyline in class Graphics

See Also:

• Graphics.drawPolyline(int[], int[], int)

drawPolygon

public void drawPolygon(int[] xPoints,
 int[] yPoints,
 int nPoints)

Specified by:

drawPolygon in class Graphics

See Also:

• Graphics.drawPolygon(int[], int[], int)

fillPolygon

public void fillPolygon(int[] xPoints,
 int[] yPoints,
 int nPoints)

Specified by:

fillPolygon in class Graphics

See Also:

• Graphics.fillPolygon(int[], int[], int)

drawImage

public boolean drawImage(Image img,
 int x,
 int y,
 ImageObserver observer)

Specified by:

drawImage in class Graphics

See Also:

• Graphics.drawImage(Image, int, int, ImageObserver)

drawImage

public boolean drawImage(Image img,
 int x,
 int y,
 int width,
 int height,
 ImageObserver observer)

Specified by:

drawImage in class Graphics

See Also:

• Graphics.drawImage(Image, int, int, int, int, ImageObserver)

drawImage

public boolean drawImage(Image img,
 int x,
 int y,
 Color bgcolor,
 ImageObserver observer)

Specified by:

drawImage in class Graphics

See Also:

• Graphics.drawImage(Image, int, int, Color, ImageObserver)

drawImage

public boolean drawImage(Image img,
 int x,
 int y,
 int width,
 int height,
 Color bgcolor,
 ImageObserver observer)

Specified by:

drawImage in class Graphics

See Also:

• Graphics.drawImage(Image, int, int, int, int, Color, ImageObserver)

drawImage

public boolean drawImage(Image img,
 int dx1,
 int dy1,
 int dx2,
 int dy2,
 int sx1,
 int sy1,
 int sx2,
 int sy2,
 ImageObserver observer)

Specified by:

drawImage in class Graphics

See Also:

• Graphics.drawImage(Image, int, int, int, int, int, int, int, int, ImageObserver)

drawImage

public boolean drawImage(Image img,
 int dx1,
 int dy1,
 int dx2,
 int dy2,
 int sx1,
 int sy1,
 int sx2,
 int sy2,
 Color bgcolor,
 ImageObserver observer)

Specified by:

drawImage in class Graphics

See Also:

• Graphics.drawImage(Image, int, int, int, int, int, int, int, int, Color, ImageObserver)

dispose

public void dispose()

Specified by:

dispose in class Graphics

See Also:

• Graphics.dispose()

setCompositeFontDrawerEnabled

public void setCompositeFontDrawerEnabled(boolean compositeFontDrawerEnabled)

Enables/Disables the composite font drawer due to issues with custom font mappers that do not always default to one specific font but allow custom fonts.

Parameters:

compositeFontDrawerEnabled - true if the composite font drawer should be used else false.