fop 1.0

org.apache.fop.render.pcl
Class PCLGraphics2D

java.lang.Object
  extended by java.awt.Graphics
      extended by java.awt.Graphics2D
          extended by org.apache.xmlgraphics.java2d.AbstractGraphics2D
              extended by org.apache.fop.render.pcl.PCLGraphics2D
All Implemented Interfaces:
java.lang.Cloneable

public class PCLGraphics2D
extends org.apache.xmlgraphics.java2d.AbstractGraphics2D

Graphics2D implementation implementing PCL and HP GL/2. Note: This class cannot be used stand-alone to create full PCL documents.


Field Summary
protected  PCLGenerator gen
          The PCL generator
 
Fields inherited from class org.apache.xmlgraphics.java2d.AbstractGraphics2D
gc, inPossibleRecursion, textAsShapes
 
Constructor Summary
PCLGraphics2D(PCLGenerator gen)
          Create a new PCLGraphics2D.
PCLGraphics2D(PCLGraphics2D g)
          Copy constructor
 
Method Summary
protected  void applyPaint(java.awt.Paint paint)
          Applies a new Paint object.
protected  void applyStroke(java.awt.Stroke stroke)
          Applies a new Stroke object.
protected  java.awt.image.BufferedImage buildBufferedImage(java.awt.Dimension size)
          Creates a buffered image.
 void copyArea(int x, int y, int width, int height, int dx, int dy)
          
 java.awt.Graphics create()
          
 void dispose()
          
 void draw(java.awt.Shape s)
          
 boolean drawImage(java.awt.Image img, int x, int y, java.awt.image.ImageObserver observer)
          
 boolean drawImage(java.awt.Image img, int x, int y, int width, int height, java.awt.image.ImageObserver observer)
          
 void drawRenderableImage(java.awt.image.renderable.RenderableImage img, java.awt.geom.AffineTransform xform)
          
 void drawRenderedImage(java.awt.image.RenderedImage img, java.awt.geom.AffineTransform xform)
          
 void drawString(java.text.AttributedCharacterIterator iterator, float x, float y)
          
 void drawString(java.lang.String s, float x, float y)
          
 void fill(java.awt.Shape s)
          
 java.awt.GraphicsConfiguration getDeviceConfiguration()
          
 java.awt.FontMetrics getFontMetrics(java.awt.Font f)
          
 void handleIOException(java.io.IOException ioe)
          Central handler for IOExceptions for this class.
protected  void handleUnsupportedFeature(java.lang.String msg)
          Raises an UnsupportedOperationException if this instance is configured to do so and an unsupported feature has been requested.
 void processPathIteratorFill(java.awt.geom.PathIterator iter)
          Processes a path iterator generating the nexessary painting operations.
 void processPathIteratorStroke(java.awt.geom.PathIterator iter)
          Processes a path iterator generating the nexessary painting operations.
 void setClippingDisabled(boolean value)
          Allows to disable all clipping operations.
 void setGraphicContext(org.apache.xmlgraphics.java2d.GraphicContext c)
          Sets the GraphicContext
 void setXORMode(java.awt.Color c1)
          
 
Methods inherited from class org.apache.xmlgraphics.java2d.AbstractGraphics2D
addRenderingHints, clearRect, clip, clipRect, drawArc, drawGlyphVector, drawImage, drawImage, drawImage, drawImage, drawImage, drawImage, drawLine, drawOval, drawPolygon, drawPolyline, drawRect, drawRoundRect, drawString, drawString, fillArc, fillOval, fillPolygon, fillRect, fillRoundRect, getBackground, getClip, getClipBounds, getColor, getComposite, getFont, getFontRenderContext, getGraphicContext, getPaint, getRenderingHint, getRenderingHints, getStroke, getTransform, hit, rotate, rotate, scale, setBackground, setClip, setClip, setColor, setComposite, setFont, setPaint, setPaintMode, setRenderingHint, setRenderingHints, setStroke, setTransform, shear, transform, translate, translate
 
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

gen

protected PCLGenerator gen
The PCL generator

Constructor Detail

PCLGraphics2D

public PCLGraphics2D(PCLGenerator gen)
Create a new PCLGraphics2D.

Parameters:
gen - the PCL Generator to paint with

PCLGraphics2D

public PCLGraphics2D(PCLGraphics2D g)
Copy constructor

Parameters:
g - parent PCLGraphics2D
Method Detail

create

public java.awt.Graphics create()

Specified by:
create in class java.awt.Graphics

dispose

public void dispose()

Specified by:
dispose in class java.awt.Graphics

setGraphicContext

public void setGraphicContext(org.apache.xmlgraphics.java2d.GraphicContext c)
Sets the GraphicContext

Parameters:
c - GraphicContext to use

setClippingDisabled

public void setClippingDisabled(boolean value)
Allows to disable all clipping operations.

Parameters:
value - true if clipping should be disabled.

handleIOException

public void handleIOException(java.io.IOException ioe)
Central handler for IOExceptions for this class.

Parameters:
ioe - IOException to handle

handleUnsupportedFeature

protected void handleUnsupportedFeature(java.lang.String msg)
Raises an UnsupportedOperationException if this instance is configured to do so and an unsupported feature has been requested. Clients can make use of this to fall back to a more compatible way of painting a PCL graphic.

Parameters:
msg - the error message to be displayed

getDeviceConfiguration

public java.awt.GraphicsConfiguration getDeviceConfiguration()

Specified by:
getDeviceConfiguration in class java.awt.Graphics2D

applyStroke

protected void applyStroke(java.awt.Stroke stroke)
                    throws java.io.IOException
Applies a new Stroke object.

Parameters:
stroke - Stroke object to use
Throws:
java.io.IOException - In case of an I/O problem

applyPaint

protected void applyPaint(java.awt.Paint paint)
                   throws java.io.IOException
Applies a new Paint object.

Parameters:
paint - Paint object to use
Throws:
java.io.IOException - In case of an I/O problem

draw

public void draw(java.awt.Shape s)

Specified by:
draw in class java.awt.Graphics2D

fill

public void fill(java.awt.Shape s)

Specified by:
fill in class java.awt.Graphics2D

processPathIteratorStroke

public void processPathIteratorStroke(java.awt.geom.PathIterator iter)
                               throws java.io.IOException
Processes a path iterator generating the nexessary painting operations.

Parameters:
iter - PathIterator to process
Throws:
java.io.IOException - In case of an I/O problem.

processPathIteratorFill

public void processPathIteratorFill(java.awt.geom.PathIterator iter)
                             throws java.io.IOException
Processes a path iterator generating the nexessary painting operations.

Parameters:
iter - PathIterator to process
Throws:
java.io.IOException - In case of an I/O problem.

drawString

public void drawString(java.lang.String s,
                       float x,
                       float y)

Specified by:
drawString in class java.awt.Graphics2D

drawString

public void drawString(java.text.AttributedCharacterIterator iterator,
                       float x,
                       float y)

Overrides:
drawString in class org.apache.xmlgraphics.java2d.AbstractGraphics2D

drawRenderedImage

public void drawRenderedImage(java.awt.image.RenderedImage img,
                              java.awt.geom.AffineTransform xform)

Specified by:
drawRenderedImage in class java.awt.Graphics2D

drawRenderableImage

public void drawRenderableImage(java.awt.image.renderable.RenderableImage img,
                                java.awt.geom.AffineTransform xform)

Specified by:
drawRenderableImage in class java.awt.Graphics2D

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         int width,
                         int height,
                         java.awt.image.ImageObserver observer)

Specified by:
drawImage in class java.awt.Graphics

drawImage

public boolean drawImage(java.awt.Image img,
                         int x,
                         int y,
                         java.awt.image.ImageObserver observer)

Specified by:
drawImage in class java.awt.Graphics

copyArea

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

Specified by:
copyArea in class java.awt.Graphics

setXORMode

public void setXORMode(java.awt.Color c1)

Specified by:
setXORMode in class java.awt.Graphics

buildBufferedImage

protected java.awt.image.BufferedImage buildBufferedImage(java.awt.Dimension size)
Creates a buffered image.

Parameters:
size - dimensions of the image to be created
Returns:
the buffered image

getFontMetrics

public java.awt.FontMetrics getFontMetrics(java.awt.Font f)

Specified by:
getFontMetrics in class java.awt.Graphics

fop 1.0

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