Re: [OpenMap Users] zooming raster image

From: Don Dietrick <>
Date: Fri, 28 Apr 2006 16:42:45 -0400

Hi Ali,

Make sure your layer is calling generate(Projection) on the
OMRaster. If your layer extends OMGraphicHandler, you should be able
to override the prepare() method and make this call there, using the
getProjection() method to get the Projection object.

You might find the DemoLayer code helpful in how it handles the
projection changes in that method.

Hope this helps,

- Don

On Apr 28, 2006, at 8:00 AM, ali khan wrote:

> Hi every body,
> i've set up a raster layer using an OMRaster and when displaying
> this layer and trying to zooming it the image remains the same.
> is any one has encountred my problem and solved it? i'll be so
> grateful.
> regards.
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Received on Fri Apr 28 2006 - 16:44:32 EDT

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