Re: DataReference from DisplayImpl

• To: "From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>" <billh@xxxxxxxxxxxxx>
• Subject: Re: DataReference from DisplayImpl
• From: Steve Emmerson <steve@xxxxxxxxxxxxxxxx>
• Date: Fri, 23 Feb 2001 08:33:18 -0700

Hi all,

I stand (gratefully) corrected.  I had forgotten about this indirect
method.

Regards,
Steve Emmerson   <http://www.unidata.ucar.edu>

>Date: Fri, 23 Feb 2001 06:13:04 -0600 (CST)
>From: "From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>" <billh@xxxxxxxxxxxxx>
>Organization: UCAR/Unidata
>To: =?iso-8859-1?Q?Mathias_St=FCmpert?= <AtzeS@xxxxxx>
>Subject: Re: DataReference from DisplayImpl
>Keywords: 200102231213.f1NCDrL08929
>
> Mathias, here's a quick answer:
> 
> Invoke this method of DisplayImpl:
> 
>   public Vector getRendererVector();
> 
> Then for each DataRenderer in the Vector, invoke:
> 
>   public DataDisplayLink[] getLinks();
> 
> Then for each DataDisplayLink in the array invoke:
> 
>   public DataReference getDataReference();
> 
> Good luck,
> Bill
> ----------------------------------------------------------
> Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
> hibbard@xxxxxxxxxxxxxxxxx  608-263-4427  fax: 608-263-6738
> http://www.ssec.wisc.edu/~billh/vis.html