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org.apache.batik.transcoder.image
Class AbstractImageTranscoderTest.DiffImageTranscoder  

java.lang.Object
  org.apache.batik.transcoder.TranscoderSupport
      org.apache.batik.transcoder.AbstractTranscoder
          org.apache.batik.transcoder.XMLAbstractTranscoder
              org.apache.batik.transcoder.SVGAbstractTranscoder
                  org.apache.batik.transcoder.image.ImageTranscoder
                      org.apache.batik.transcoder.image.AbstractImageTranscoderTest.DiffImageTranscoder

All Implemented Interfaces:

org.apache.batik.transcoder.Transcoder

Enclosing class:

AbstractImageTranscoderTest

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protected class AbstractImageTranscoderTest.DiffImageTranscoder

extends ImageTranscoder

A custom ImageTranscoder for testing.

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Nested Class Summary

 

Nested classes inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder

org.apache.batik.transcoder.SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent

 

Field Summary
protected  byte[]	refImgData           The reference image.
protected  boolean	state           The result of the image comparaison.

 

Fields inherited from class org.apache.batik.transcoder.image.ImageTranscoder

KEY_BACKGROUND_COLOR, KEY_FORCE_TRANSPARENT_WHITE

 

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_USER_STYLESHEET_URI, KEY_WIDTH, root, userAgent, 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

AbstractImageTranscoderTest.DiffImageTranscoder(byte[] refImgData)           Constructs a new DiffImageTranscoder.

 

Method Summary
protected  void	compareImage(java.awt.image.BufferedImage img)           Compares both source and result images and set the state flag.
java.awt.image.BufferedImage	createImage(int w, int h)           Creates a new image with the specified dimension.
boolean	isIdentical()           Returns true if the reference image is the same than the generated image, false otherwise.
protected  void	writeCandidateReference(byte[] imgData)
protected  void	writeCandidateVariation(byte[] imgData, byte[] refData)
void	writeImage(java.awt.image.BufferedImage img, org.apache.batik.transcoder.TranscoderOutput output)           Compares the specified image with the reference image and set the state flag.

 

Methods inherited from class org.apache.batik.transcoder.image.ImageTranscoder

transcode

 

Methods inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder

createBridgeContext, createDocumentFactory, createUserAgent, 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

 

Field Detail

state

protected boolean state

The result of the image comparaison.

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refImgData

protected byte[] refImgData

The reference image.

Constructor Detail

AbstractImageTranscoderTest.DiffImageTranscoder

public AbstractImageTranscoderTest.DiffImageTranscoder(byte[] refImgData)

Constructs a new DiffImageTranscoder.

Method Detail

createImage

public java.awt.image.BufferedImage createImage(int w,
                                                int h)

Creates a new image with the specified dimension.

Specified by:

createImage in class ImageTranscoder

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writeImage

public void writeImage(java.awt.image.BufferedImage img,
                       org.apache.batik.transcoder.TranscoderOutput output)
                throws org.apache.batik.transcoder.TranscoderException

Compares the specified image with the reference image and set the state flag.

Specified by:

writeImage in class ImageTranscoder

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writeCandidateReference

protected void writeCandidateReference(byte[] imgData)

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writeCandidateVariation

protected void writeCandidateVariation(byte[] imgData,
                                       byte[] refData)

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compareImage

protected void compareImage(java.awt.image.BufferedImage img)
                     throws org.apache.batik.transcoder.TranscoderException

Compares both source and result images and set the state flag.

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isIdentical

public boolean isIdentical()

Returns true if the reference image is the same than the generated image, false otherwise.

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Home >> All >> org >> apache >> batik >> transcoder >> [ image overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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