[udig-devel] getBounds from georesource

[Jesse Eichar]

The bounds the Georesource returns can be in any CRS as long as it  
returns a ReferencedEnvelope and the CRS of the ReferencedEnvelope is  
correct.

Jesse

On 14-Feb-07, at 1:23 AM, Andrea Antonello wrote:

> Hi, I see that the getBounds method asks for an envelope in lat/long.
> Does that mean that in my georesource I have to calculate my bounds  
> from
> the resource (let's say for example epsg: 3003) and then reproject  
> it to
>  the DefaultCRS and set the bounds to that?
>
> I imagine the reason, but could someone give me a short  
> explanation? Is
> there a quick way to do so?
>
>
>     /**
>      * Returns the BBox of the resource if one exists, The null  
> envelope
> otherwise.
>      * <p>
>      * The bounds are returned in (ie should be reprojected to) Lat  
> Long:
>      * <ul>
>      * <li>DefaultGeographicCRS.WGS84
>      * <li>EPSG:4369 (LatLong NAD83)
>      * <li>ESPG 4326 (another LatLong)
>      * </ul>
>      * </p>
>      * <p>
>      * Known Mappings:
>      * <ul>
>      * <li>1st part of the Dublin Core Coverage
>      * </ul>
>      * </p>
>      * <p>
>      * </p>
>      *
>      * @return Lat Long bounding box of the resource
>      */
>     public ReferencedEnvelope getBounds() { // part of Coverage
>         return bounds;
>     }
>
>
>
>
> Ciao
> Andrea
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