Antialiasing makes no sense in pdfs. It's the viewer responsability to
antialiase the drawing. If you want antialiasing you'll have to create a
bitmap image by writing to a BufferedImage.

Best Regards,
Paulo Soares

> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On 
> Behalf Of Bruce M. Thompson
> Sent: Monday, May 24, 2004 9:49 PM
> To: [EMAIL PROTECTED]
> Subject: [iText-questions] antialias rendering
> 
> Anyone know why the following code snippet doesn't produce an 
> antialiased circle?
> 
>        PdfContentByte cb = writer.getDirectContent();
>        PdfTemplate tp = cb.createTemplate(w,h);
>         Graphics2D g2 = tp.createGraphics(w, h, mapper);
> 
>         g2.setRenderingHint(java.awt.RenderingHints.KEY_ANTIALIASING,
>          java.awt.RenderingHints.VALUE_ANTIALIAS_ON);
>  
>         g2.draw(new java.awt.geom.Arc2D.Double(100, 100, 50, 50, 0, 
> 360,  java.awt.geom.Arc2D.PIE));
>         g2.dispose();
>         cb.addTemplate(tp, x, y);
> 
> Thanks,
> Bruce Thompson
> 
> 
> 
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