fop 1.0

org.apache.fop.render.ps
Class EPSTranscoder

java.lang.Object
  extended by org.apache.batik.transcoder.TranscoderSupport
      extended by org.apache.batik.transcoder.AbstractTranscoder
          extended by org.apache.batik.transcoder.XMLAbstractTranscoder
              extended by org.apache.batik.transcoder.SVGAbstractTranscoder
                  extended by org.apache.fop.svg.AbstractFOPTranscoder
                      extended by org.apache.fop.render.ps.AbstractPSTranscoder
                          extended by org.apache.fop.render.ps.EPSTranscoder
All Implemented Interfaces:
org.apache.batik.transcoder.Transcoder

public class EPSTranscoder
extends AbstractPSTranscoder

This class enables to transcode an input to a EPS document.

Two transcoding hints (KEY_WIDTH and KEY_HEIGHT) can be used to respectively specify the image width and the image height. If only one of these keys is specified, the transcoder preserves the aspect ratio of the original image.

The KEY_BACKGROUND_COLOR defines the background color to use for opaque image formats, or the background color that may be used for image formats that support alpha channel.

The KEY_AOI represents the area of interest to paint in device space.

Three additional transcoding hints that act on the SVG processor can be specified:

KEY_LANGUAGE to set the default language to use (may be used by a <switch> SVG element for example), KEY_USER_STYLESHEET_URI to fix the URI of a user stylesheet, and KEY_PIXEL_TO_MM to specify the pixel to millimeter conversion factor.

Version:
$Id: EPSTranscoder.java 820689 2009-10-01 15:36:10Z jeremias $
Author:
Keiron Liddle

Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.fop.svg.AbstractFOPTranscoder
AbstractFOPTranscoder.FOPErrorHandler, AbstractFOPTranscoder.FOPTranscoderUserAgent
 
Nested classes/interfaces inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder
org.apache.batik.transcoder.SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent
 
Field Summary
 
Fields inherited from class org.apache.fop.render.ps.AbstractPSTranscoder
graphics
 
Fields inherited from class org.apache.fop.svg.AbstractFOPTranscoder
KEY_AUTO_FONTS, KEY_DEVICE_RESOLUTION, KEY_STROKE_TEXT, userAgent, VALUE_FORMAT_OFF, VALUE_FORMAT_ON
 
Fields inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder
builder, ctx, curAOI, curTxf, DEFAULT_ALLOWED_SCRIPT_TYPES, DEFAULT_DEFAULT_FONT_FAMILY, height, KEY_ALLOWED_SCRIPT_TYPES, KEY_ALTERNATE_STYLESHEET, KEY_AOI, KEY_CONSTRAIN_SCRIPT_ORIGIN, KEY_DEFAULT_FONT_FAMILY, KEY_EXECUTE_ONLOAD, KEY_HEIGHT, KEY_LANGUAGE, KEY_MAX_HEIGHT, KEY_MAX_WIDTH, KEY_MEDIA, KEY_PIXEL_TO_MM, KEY_PIXEL_UNIT_TO_MILLIMETER, KEY_SNAPSHOT_TIME, KEY_USER_STYLESHEET_URI, KEY_WIDTH, root, width
 
Fields inherited from class org.apache.batik.transcoder.XMLAbstractTranscoder
KEY_DOCUMENT_ELEMENT, KEY_DOCUMENT_ELEMENT_NAMESPACE_URI, KEY_DOM_IMPLEMENTATION, KEY_XML_PARSER_CLASSNAME, KEY_XML_PARSER_VALIDATING
 
Fields inherited from class org.apache.batik.transcoder.TranscoderSupport
handler, hints
 
Constructor Summary
EPSTranscoder()
          Constructs a new EPSTranscoder.
 
Method Summary
protected  org.apache.xmlgraphics.java2d.ps.AbstractPSDocumentGraphics2D createDocumentGraphics2D()
          Creates the root Graphics2D instance for generating PostScript.
 
Methods inherited from class org.apache.fop.render.ps.AbstractPSTranscoder
createBridgeContext, createBridgeContext, getAutoFontsDefault, transcode
 
Methods inherited from class org.apache.fop.svg.AbstractFOPTranscoder
configure, createDocumentFactory, createUserAgent, getDeviceResolution, getEffectiveConfiguration, getImageManager, getImageSessionContext, getLogger, isTextStroked, setEntityResolver, setLogger, setupImageInfrastructure
 
Methods inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder
createBridgeContext, getCanvasGraphicsNode, setImageSize, transcode
 
Methods inherited from class org.apache.batik.transcoder.TranscoderSupport
addTranscodingHint, getErrorHandler, getTranscodingHints, removeTranscodingHint, setErrorHandler, setTranscodingHints, setTranscodingHints
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.batik.transcoder.Transcoder
addTranscodingHint, getErrorHandler, getTranscodingHints, removeTranscodingHint, setErrorHandler, setTranscodingHints, setTranscodingHints
 

Constructor Detail

EPSTranscoder

public EPSTranscoder()
Constructs a new EPSTranscoder.

Method Detail

createDocumentGraphics2D

protected org.apache.xmlgraphics.java2d.ps.AbstractPSDocumentGraphics2D createDocumentGraphics2D()
Creates the root Graphics2D instance for generating PostScript.

Specified by:
createDocumentGraphics2D in class AbstractPSTranscoder
Returns:
the root Graphics2D

fop 1.0

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