Drawing images with PDFDocumentGraphics2D

Tue, 25 Mar 2003 21:55:44 -0800

How can I obtain an "java.awt.ImageObserver" that
I can pass to one of the "drawImage" methods of
PDFDocumentGraphics2D?
 
Example:
 
    
         pdfgen = new PDFDocumentGraphics2D(true,System.out,800,1100);
         ...
         pdfgen.drawImage(img,100,100,50,50,imgObserver);
 
With a pure AWT application, I would pass the java.awt.Panel whose "paint"
method invokes "drawImage".
 
But with PDFDocumentGraphics2D, I don't have such a Panel object.
Even if I create a surrogate one, the resulting PDF will not have the images in it.
 
What can act as the "ImageObserver"?
 
Thanks,
 
Julio Lerm
Chicago, IL

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