de.lmu.ifi.dbs.elki.visualization.batikutil

Class ThumbnailTranscoder

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

de.lmu.ifi.dbs.elki.visualization.batikutil.ThumbnailTranscoder

All Implemented Interfaces:

Transcoder

public class ThumbnailTranscoder
extends ImageTranscoder

Transcode images to in-memory thumbnails.

Author:

Erich Schubert

Nested Class Summary

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

SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent

Field Summary

Fields

Modifier and Type	Field and Description
private BufferedImage	lastimg Last image produced.

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_SNAPSHOT_TIME, 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

Constructors

Constructor and Description
ThumbnailTranscoder() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	createImage(int width, int height)
BufferedImage	getLastImage() Get the latest image produced.
void	writeImage(BufferedImage img, TranscoderOutput output) Output will be ignored!

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

createRenderer, forceTransparentWhite, transcode

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

createBridgeContext, createBridgeContext, 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

lastimg

private BufferedImage lastimg

Last image produced.

Constructor Detail

ThumbnailTranscoder

public ThumbnailTranscoder()

Constructor.

Method Detail

createImage

public BufferedImage createImage(int width,
                        int height)

Specified by:

createImage in class ImageTranscoder

writeImage

public void writeImage(BufferedImage img,
              TranscoderOutput output)
                throws TranscoderException

Output will be ignored!

Specified by:

writeImage in class ImageTranscoder

Throws:

TranscoderException

getLastImage

public BufferedImage getLastImage()

Get the latest image produced.

Returns:

the last image produced