scone.thumbnailgenerator
Class ThumbnailGenerator

java.lang.Object
  scone.thumbnailgenerator.ThumbnailGenerator

public class ThumbnailGenerator
extends java.lang.Object

This thumbnail-generator provides functionality to get a thumbnail-image of the contents displayed under a given URL. It uses the java web-browser package HTMLWindow (http://home.earthlink.net/~hheister/) written by Horst Heistermann.

Author:

Frank Wollenweber

Constructor Summary

ThumbnailGenerator()
constructor

Method Summary

void	flush() Flushes all resources being used by the image and the thumbnail
void	generateThumbnail(SimpleUri sUri) Generates a thumbnail of the document displayed at the specified URI
void	generateThumbnail(java.net.URL url) Generates a thumbnail of the document displayed at the specified URL
java.awt.Image	getImage() Get the document's full-sized image
java.awt.Image	getThumbnail() Get the thumbnail

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ThumbnailGenerator

public ThumbnailGenerator()

constructor

Method Detail

generateThumbnail

public void generateThumbnail(SimpleUri sUri)

Generates a thumbnail of the document displayed at the specified URI

Parameters:

sUri - get a thumbnail from this document

generateThumbnail

public void generateThumbnail(java.net.URL url)

Generates a thumbnail of the document displayed at the specified URL

Parameters:

url - get a thumbnail from this document

getThumbnail

public java.awt.Image getThumbnail()

Get the thumbnail

Returns:

thumbnail-image of the current document

getImage

public java.awt.Image getImage()

Get the document's full-sized image

Returns:

image of the current document

flush

public void flush()

Flushes all resources being used by the image and the thumbnail