org.freehep.graphicsio.pdf
Class PDFImageDelayQueue

java.lang.Object
  org.freehep.graphicsio.pdf.PDFImageDelayQueue

public class PDFImageDelayQueue
extends java.lang.Object

Delay Image objects for writing XObjects to the pdf file when the pageStream is complete. Caches identical images to only write them once.

Version:

$Id: PDFImageDelayQueue.java 10270 2007-01-09 18:18:57Z duns $

Author:

Simon Fischer, Mark Donszelmann

Constructor Summary

PDFImageDelayQueue(PDFWriter pdf)

Method Summary

int	addXObjects() Adds all names to the dictionary which should be the value of the resources dicionrary's /XObject entry.
PDFName	delayImage(java.awt.image.RenderedImage image, java.awt.Color bkg, java.lang.String writeAs)
void	processAll() Creates a stream for every delayed image that is not written yet.

Methods inherited from class java.lang.Object

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

Constructor Detail

PDFImageDelayQueue

public PDFImageDelayQueue(PDFWriter pdf)

Method Detail

delayImage

public PDFName delayImage(java.awt.image.RenderedImage image,
                          java.awt.Color bkg,
                          java.lang.String writeAs)

processAll

public void processAll()
                throws java.io.IOException

Creates a stream for every delayed image that is not written yet.

Throws:

java.io.IOException

addXObjects

public int addXObjects()
                throws java.io.IOException

Adds all names to the dictionary which should be the value of the resources dicionrary's /XObject entry.

Throws:

java.io.IOException