AW: Antialiasing of OMPoly

I do

        _renderHints = new HashMap();
            _renderHints.put( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );
        ((Graphics2D)omGraphic).addRenderingHints( _renderHints );

and got

        "AbstractLayer.java": Error #: 364 :
                   cannot cast com.bbn.openmap.omGraphics.OMGraphic to
                        java.awt.Graphics2D at line 442, column 6

Yours Ruediger

> -----Ursprüngliche Nachricht-----
> Von: Don Dietrick [mailto:dietrick@bbn.com]
> Gesendet: Mittwoch, 12. Juni 2002 23:40
> An: "Gubler, Rüdiger"
> Cc: Openmap-Users (E-Mail)
> Betreff: Re: Antialiasing of OMPoly
>
>
> Hi Rüdiger,
>
> I think you can call a method on the Graphics object to turn
> anti-aliasing on, after casting it to a Graphics2D object.
> You can do
> this in your paint() method. You might want to create() your
> own copy
> of the Graphics object to do this on.
>
> Map map = new HashMap();
> map.put(Graphics2D. KEY_ANTIALIASING, Graphics2D. VALUE_ANTIALIAS_ON);
> ((Graphics2D)g).addRenderingHints(map);
>
> Cheers,
>
> Don
>
> On Wednesday, June 12, 2002, at 08:06 AM, Gubler, Rüdiger wrote:
>
> >
> > Hello,
> >
> > in which way can i do an antialiasing of ompoly-objects in
> OpenMap 4.5.
> > They are viewed with some unaesthetic steps in it.
> >
> >
> > Yours Rüdiger
> >
> >
>
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Don Dietrick, BBN Technologies, dietrick@bbn.com
> 10 Moulton Street, Cambridge, MA 02138
> 617-873-3031 [fax]-2794
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>

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