com.lowagie.text.pdf
Class PdfGraphics2D

java.lang.Object
  java.awt.Graphics
      java.awt.Graphics2D
          com.lowagie.text.pdf.PdfGraphics2D

Direct Known Subclasses:

PdfPrinterGraphics2D

public class PdfGraphics2D
extends Graphics2D

Nested Class Summary

private static class	PdfGraphics2D.FakeComponent
static class	PdfGraphics2D.HyperLinkKey

Field Summary

static int	AFM_DIVISOR
private float	alpha
private Color	background
private BaseFont	baseFont
private HashMap	baseFonts Storage for BaseFont objects created.
private PdfContentByte	cb
private Area	clip
private static int	CLIP
private Composite	composite
private boolean	convertImagesToJPEG
protected int	currentFillGState
protected int	currentStrokeGState
private Graphics2D	dg2
private boolean	disposeCalled
private static int	FILL
protected PdfGState[]	fillGState
private Font	font
private FontMapper	fontMapper
private float	fontSize
private float	height
private static AffineTransform	IDENTITY
private float	jpegQuality
private boolean	kid
private ArrayList	kids
private MediaTracker	mediaTracker
private Stroke	oldStroke
private boolean	onlyShapes
private Stroke	originalStroke
private Paint	paint
private Paint	paintFill
private Paint	paintStroke
private Paint	realPaint
private RenderingHints	rhints
private Stroke	stroke
private static int	STROKE
protected PdfGState[]	strokeGState
private BasicStroke	strokeOne
private AffineTransform	transform
protected boolean	underline
private float	width

Constructor Summary

private	PdfGraphics2D()
(package private)	PdfGraphics2D(PdfContentByte cb, float width, float height, FontMapper fontMapper, boolean onlyShapes, boolean convertImagesToJPEG, float quality) Constructor for PDFGraphics2D.

Method Summary

void	addRenderingHints(Map hints)
static double	asPoints(double d, int i) Calculates position and/or stroke thickness depending on the font size
private boolean	checkNewPaint(Paint oldPaint)
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()
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, AffineTransform xform, ImageObserver obs)
private boolean	drawImage(Image img, Image mask, AffineTransform xform, Color bgColor, ImageObserver obs)
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, 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 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)
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(AttributedCharacterIterator iter, float x, float y)
void	drawString(AttributedCharacterIterator iterator, int x, int y)
void	drawString(String s, float x, float y)
void	drawString(String s, 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)
private void	followPath(Shape s, int drawType)
Color	getBackground()
private BaseFont	getCachedBaseFont(Font f)
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)
private void	internalDispose(ByteBuffer buf)
private AffineTransform	normalizeMatrix()
private float	normalizeY(float y)
private void	normalizeY(float[] coords)
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
private void	setFillPaint()
void	setFont(Font f) Sets the current font.
private void	setPaint(boolean invert, double xoffset, double yoffset, boolean fill)
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)
private void	setStrokeDiff(Stroke newStroke, Stroke oldStroke)
private void	setStrokePaint()
void	setTransform(AffineTransform t)
void	setXORMode(Color c1)
void	shear(double shx, double shy)
void	transform(AffineTransform tx)
private Stroke	transformStroke(Stroke stroke)
void	translate(double tx, double ty)
void	translate(int x, int y)
private void	waitForImage(Image image)

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 Detail

FILL

private static final int FILL

See Also:

Constant Field Values

STROKE

private static final int STROKE

See Also:

Constant Field Values

CLIP

private static final int CLIP

See Also:

Constant Field Values

strokeOne

private BasicStroke strokeOne

IDENTITY

private static final AffineTransform IDENTITY

font

private Font font

baseFont

private BaseFont baseFont

fontSize

private float fontSize

transform

private AffineTransform transform

paint

private Paint paint

background

private Color background

width

private float width

height

private float height

clip

private Area clip

rhints

private RenderingHints rhints

stroke

private Stroke stroke

originalStroke

private Stroke originalStroke

cb

private PdfContentByte cb

baseFonts

private HashMap baseFonts

Storage for BaseFont objects created.

disposeCalled

private boolean disposeCalled

fontMapper

private FontMapper fontMapper

kids

private ArrayList kids

kid

private boolean kid

dg2

private Graphics2D dg2

onlyShapes

private boolean onlyShapes

oldStroke

private Stroke oldStroke

paintFill

private Paint paintFill

paintStroke

private Paint paintStroke

mediaTracker

private MediaTracker mediaTracker

underline

protected boolean underline

fillGState

protected PdfGState[] fillGState

strokeGState

protected PdfGState[] strokeGState

currentFillGState

protected int currentFillGState

currentStrokeGState

protected int currentStrokeGState

AFM_DIVISOR

public static final int AFM_DIVISOR

See Also:

Constant Field Values

convertImagesToJPEG

private boolean convertImagesToJPEG

jpegQuality

private float jpegQuality

alpha

private float alpha

composite

private Composite composite

realPaint

private Paint realPaint

Constructor Detail

PdfGraphics2D

private PdfGraphics2D()

PdfGraphics2D

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

Constructor for PDFGraphics2D.

Method Detail

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)

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

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 -

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()

setComposite

public void setComposite(Composite comp)

Method contributed by Alexej Suchov

Specified by:

setComposite in class Graphics2D

See Also:

Graphics2D.setComposite(Composite)

setPaint

public void setPaint(Paint paint)

Method contributed by Alexej Suchov

Specified by:

setPaint in class Graphics2D

See Also:

Graphics2D.setPaint(Paint)

transformStroke

private Stroke transformStroke(Stroke stroke)

setStrokeDiff

private void setStrokeDiff(Stroke newStroke,
                           Stroke oldStroke)

setStroke

public void setStroke(Stroke s)

Specified by:

setStroke in class Graphics2D

See Also:

Graphics2D.setStroke(Stroke)

setRenderingHint

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

Sets a rendering hint

Specified by:

setRenderingHint in class Graphics2D

Parameters:

arg0 -

arg1 -

getRenderingHint

public Object getRenderingHint(RenderingHints.Key arg0)

Specified by:

getRenderingHint in class Graphics2D

Parameters:

arg0 - a key

Returns:

the rendering hint

setRenderingHints

public void setRenderingHints(Map hints)

Specified by:

setRenderingHints in class Graphics2D

See Also:

Graphics2D.setRenderingHints(Map)

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()

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)

setTransform

public void setTransform(AffineTransform t)

Specified by:

setTransform in class Graphics2D

See Also:

Graphics2D.setTransform(AffineTransform)

getTransform

public AffineTransform getTransform()

Specified by:

getTransform in class Graphics2D

See Also:

Graphics2D.getTransform()

getPaint

public Paint getPaint()

Method contributed by Alexej Suchov

Specified by:

getPaint in class Graphics2D

See Also:

Graphics2D.getPaint()

getComposite

public Composite getComposite()

Specified by:

getComposite in class Graphics2D

See Also:

Graphics2D.getComposite()

setBackground

public void setBackground(Color color)

Specified by:

setBackground in class Graphics2D

See Also:

Graphics2D.setBackground(Color)

getBackground

public Color getBackground()

Specified by:

getBackground in class Graphics2D

See Also:

Graphics2D.getBackground()

getStroke

public Stroke getStroke()

Specified by:

getStroke in class Graphics2D

See Also:

Graphics2D.getStroke()

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()

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

getCachedBaseFont

private BaseFont getCachedBaseFont(Font f)

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()

internalDispose

private void internalDispose(ByteBuffer buf)

followPath

private void followPath(Shape s,
                        int drawType)

normalizeY

private float normalizeY(float y)

normalizeY

private void normalizeY(float[] coords)

normalizeMatrix

private AffineTransform normalizeMatrix()

drawImage

private boolean drawImage(Image img,
                          Image mask,
                          AffineTransform xform,
                          Color bgColor,
                          ImageObserver obs)

checkNewPaint

private boolean checkNewPaint(Paint oldPaint)

setFillPaint

private void setFillPaint()

setStrokePaint

private void setStrokePaint()

setPaint

private void setPaint(boolean invert,
                      double xoffset,
                      double yoffset,
                      boolean fill)

waitForImage

private void waitForImage(Image image)